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+ <meta content="bitcoin mnemonic converter" name="description" />
+ <meta content="DC POS" name="author" />
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+ <h1 class="text-center">Mnemonic Code Converter</h1>
+ <hr>
+ <div class="row">
+ <div class="col-md-12">
+ <h2>Mnemonic</h2>
+ <form class="form-horizontal" role="form">
+ <div class="col-sm-2"></div>
+ <div class="col-sm-10">
+ <p>You can enter an existing BIP39 mnemonic, or generate a new random one. Typing your own twelve words will probably not work how you expect, since the words require a particular structure (the last word is a checksum)</p>
+ <p>For more info see the <a href="https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki" target="_blank">BIP39 spec</a></p>
+ </div>
+ <div class="form-group">
+ <label for="phrase" class="col-sm-2 control-label">BIP39 Mnemonic</label>
+ <div class="col-sm-10">
+ <textarea id="phrase" class="phrase form-control"></textarea>
+ </div>
+ </div>
+ <div class="form-group">
+ <label for="strength" class="col-sm-2 control-label">Number of words</label>
+ <div class="col-sm-10">
+ <div class="input-group">
+ <input type="number" class="strength form-control" id="strength" value="12">
+ <span class="input-group-btn">
+ <button class="btn generate">Generate Random Mnemonic</button>
+ </span>
+ </div>
+ </div>
+ </div>
+ <div class="form-group">
+ <label for="passphrase" class="col-sm-2 control-label">BIP39 Passphrase (optional)</label>
+ <div class="col-sm-10">
+ <textarea id="passphrase" class="passphrase form-control"></textarea>
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+ </div>
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+ <div class="col-sm-10">
+ <select id="network-phrase" class="network form-control">
+ <!-- populated by javascript -->
+ </select>
+ </div>
+ </div>
+ <div class="form-group">
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+ <textarea id="root-key" class="root-key form-control" readonly="readonly"></textarea>
+ </div>
+ </div>
+ </form>
+ </div>
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-.visible-print {
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- }
-}
-@media print {
- .hidden-print {
- display: none !important;
- }
-}
-/*# sourceMappingURL=bootstrap.css.map */
- </style>
- <meta content="Mnemonic code for generating deterministic keys" name="description"/>
- <meta content="width=device-width, initial-scale=1.0" name="viewport" />
- <meta content="bitcoin mnemonic converter" name="description" />
- <meta content="DC POS" name="author" />
-
- <style>
- body {
- padding-bottom: 32px;
- }
- .form-control[readonly] {
- cursor: text;
- }
- .feedback-container {
- position: fixed;
- top: 0;
- width: 100%;
- text-align: center;
- z-index: 4;
- }
- .feedback {
- display: table;
- padding: 0.5em 1em;
- background-color: orange;
- margin: 0 auto;
- font-size: 2em;
- color: #444;
- border: 2px solid #555;
- border-top: 0;
- border-bottom-left-radius: 20px 20px;
- border-bottom-right-radius: 20px 20px;
- }
- </style>
- </head>
- <body>
- <div class="container">
-
- <h1 class="text-center">Mnemonic Code Converter</h1>
- <hr>
- <div class="row">
- <div class="col-md-12">
- <h2>Mnemonic</h2>
- <form class="form-horizontal" role="form">
- <div class="col-sm-2"></div>
- <div class="col-sm-10">
- <p>You can enter an existing BIP39 mnemonic, or generate a new random one. Typing your own twelve words will probably not work how you expect, since the words require a particular structure (the last word is a checksum)</p>
- <p>For more info see the <a href="https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki" target="_blank">BIP39 spec</a></p>
- </div>
- <div class="form-group">
- <label for="phrase" class="col-sm-2 control-label">BIP39 Mnemonic</label>
- <div class="col-sm-10">
- <textarea id="phrase" class="phrase form-control"></textarea>
- </div>
- </div>
- <div class="form-group">
- <label for="strength" class="col-sm-2 control-label">Number of words</label>
- <div class="col-sm-10">
- <div class="input-group">
- <input type="number" class="strength form-control" id="strength" value="12">
- <span class="input-group-btn">
- <button class="btn generate">Generate Random Mnemonic</button>
- </span>
- </div>
- </div>
- </div>
- <div class="form-group">
- <label for="passphrase" class="col-sm-2 control-label">BIP39 Passphrase (optional)</label>
- <div class="col-sm-10">
- <textarea id="passphrase" class="passphrase form-control"></textarea>
- </div>
- </div>
- <div class="form-group">
- <label for="network-phrase" class="col-sm-2 control-label">Coin</label>
- <div class="col-sm-10">
- <select id="network-phrase" class="network form-control">
- <option value="bitcoin">Bitcoin</option>
- <option value="bitcoin-testnet">Bitcoin Testnet</option>
- <option value="litecoin">Litecoin</option>
- <option value="dogecoin">Dogecoin</option>
- <option value="shadow">ShadowCash</option>
- <option value="shadowtn">ShadowCash Testnet</option>
- </select>
- </div>
- </div>
- <div class="form-group">
- <label for="root-key" class="col-sm-2 control-label">BIP32 Root Key</label>
- <div class="col-sm-10">
- <textarea id="root-key" class="root-key form-control" readonly="readonly"></textarea>
- </div>
- </div>
- </form>
- </div>
- </div>
-
- <hr>
-
- <div class="row">
- <div class="col-md-12">
- <h2>Derivation Path</h2>
- <ul class="derivation-type nav nav-tabs" role="tablist">
- <li id="hive-tab" class="active">
- <a href="#hive" role="tab" data-toggle="tab">Hive Wallet</a>
- </li>
- <li id="mycelium-tab">
- <a href="#mycelium" role="tab" data-toggle="tab">Mycelium Wallet</a>
- </li>
- <li id="bip44-tab">
- <a href="#bip44" role="tab" data-toggle="tab">BIP44</a>
- </li>
- <li id="bip32-tab">
- <a href="#bip32" role="tab" data-toggle="tab">BIP32</a>
- </li>
- </ul>
- <div class="derivation-type tab-content">
- <div id="hive" class="tab-pane active">
- <form class="form-horizontal" role="form">
- <br>
- <div class="col-sm-2"></div>
- <div class="col-sm-10">
- <p>For more info see the <a href="https://www.hivewallet.com/" target="_blank">Hive Wallet homepage</a></p>
- </div>
- <div class="form-group">
- <label for="hive-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
- <div class="col-sm-10">
- <input id="hive-path" type="text" class="path form-control" value="m/0'/0" readonly="readonly">
- </div>
- </div>
- </form>
- </div>
- <div id="mycelium" class="tab-pane">
- <form class="form-horizontal" role="form">
- <br>
- <div class="col-sm-2"></div>
- <div class="col-sm-10">
- <p>For more info see the <a href="http://www.mycelium.com/" target="_blank">Mycelium Wallet homepage</a></p>
- </div>
- <div class="form-group">
- <label for="mycelium-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
- <div class="col-sm-10">
- <input id="mycelium-path" type="text" class="path form-control" value="m/44'/0'/0'/0" readonly="readonly">
- </div>
- </div>
- </form>
- </div>
- <div id="bip44" class="tab-pane">
- <form class="form-horizontal" role="form">
- <br>
- <div class="col-sm-2"></div>
- <div class="col-sm-10">
- <p>For more info see the <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki" target="_blank">BIP44 spec</a></p>
- </div>
- <div class="form-group">
- <label for="purpose" class="col-sm-2 control-label">
- <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#purpose" target="_blank">Purpose</a>
- </label>
- <div class="col-sm-10">
- <input id="purpose" type="text" class="purpose form-control" value="44">
- </div>
- </div>
- <div class="form-group">
- <label for="coin" class="col-sm-2 control-label">
- <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#registered-coin-types" target="_blank">Coin</a>
- </label>
- <div class="col-sm-10">
- <input id="coin" type="text" class="coin form-control" value="0">
- </div>
- </div>
- <div class="form-group">
- <label for="account" class="col-sm-2 control-label">
- <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#account" target="_blank">Account</a>
- </label>
- <div class="col-sm-10">
- <input id="account" type="text" class="account form-control" value="0">
- </div>
- </div>
- <div class="form-group">
- <label for="change" class="col-sm-2 control-label">
- <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#change" target="_blank">External / Internal</a>
- </label>
- <div class="col-sm-10">
- <input id="change" type="text" class="change form-control" value="0">
- </div>
- </div>
- <div class="form-group">
- <label for="bip44-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
- <div class="col-sm-10">
- <input id="bip44-path" type="text" class="path form-control" value="m/44'/0'/0'/0" readonly="readonly">
- </div>
- </div>
- </form>
- </div>
- <div id="bip32" class="tab-pane">
- <form class="form-horizontal" role="form">
- <br>
- <div class="col-sm-2"></div>
- <div class="col-sm-10">
- <p>For more info see the <a href="https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" target="_blank">BIP32 spec</a></p>
- </div>
- <div class="form-group">
- <label for="bip32-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
- <div class="col-sm-10">
- <input id="bip32-path" type="text" class="path form-control" value="m/0">
- </div>
- </div>
- </form>
- </div>
- </div>
- <form class="form-horizontal" role="form">
- <div class="form-group">
- <label for="extended-priv-key" class="col-sm-2 control-label">BIP32 Extended Key</label>
- <div class="col-sm-10">
- <textarea id="extended-priv-key" class="extended-priv-key form-control" readonly="readonly"></textarea>
- </div>
- </div>
- <div class="form-group">
- <label for="extended-pub-key" class="col-sm-2 control-label">BIP32 Extended Key (addresses only)</label>
- <div class="col-sm-10">
- <textarea id="extended-pub-key" class="extended-pub-key form-control" readonly="readonly"></textarea>
- </div>
- </div>
- </form>
- </div>
- </div>
-
- <hr>
-
- <div class="row">
- <div class="col-md-12">
- <h2>Derived Addresses</h2>
- <p>Note these addreses are derived from the <strong>BIP32 Extended Key</strong></p>
- <table class="table table-striped">
- <thead>
- <th>
- <div class="input-group">
- Index
- <button class="index-toggle">Toggle</button>
- </div>
- </th>
- <th>
- <div class="input-group">
- Address
- <button class="address-toggle">Toggle</button>
- </div>
- </th>
- <th>
- <div class="input-group">
- Private Key
- <button class="private-key-toggle">Toggle</button>
- </div>
- </th>
- </thead>
- <tbody class="addresses">
- <tr><td> </td><td> </td><td> </td></tr>
- <tr><td> </td><td> </td><td> </td></tr>
- <tr><td> </td><td> </td><td> </td></tr>
- <tr><td> </td><td> </td><td> </td></tr>
- <tr><td> </td><td> </td><td> </td></tr>
- </tbody>
- </table>
- </div>
- </div>
- <span>Show next </button>
- <input type="number" class="rows-to-add" value="20">
- <button class="more">Show</button>
-
- <hr>
-
- <div class="row">
- <div class="col-md-12">
- <h2>More info</h2>
- <h3>BIP39 <span class="small">Mnemonic code for generating deterministic keys</span></h3>
- <p>
- Read more at the
- <a href="https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki">official BIP39 spec</a>
- </p>
- <h3>BIP32 <span class="small">Hierarchical Deterministic Wallets</span></h3>
- <p>
- Read more at the
- <a href="https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" target="_blank">official BIP32 spec</a>
- and see the demo at
- <a href="http://bip32.org/" target="_blank">bip32.org</a>
- </p>
- <h3>BIP44 <span class="small">Multi-Account Hierarchy for Deterministic Wallets</span></h3>
- <p>
- Read more at the
- <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki" target="_blank">official BIP44 spec</a>
- </p>
- <h3>Private Keys</h3>
- <p>
- Use private keys at
- <a href="https://brainwallet.github.io/" target="_blank">brainwallet.org</a>,
- but be careful - it can be easy to make mistakes if you
- don't know what you're doing
- </p>
- </div>
- </div>
-
- <hr>
-
- <div class="row">
- <div class="col-md-12">
-
- <h2>Offline Usage</h2>
-
- <p>
- You can use this tool without having to be online.
- </p>
- <p>
- In your browser, select file save-as, and save this page
- as a file.
- </p>
- <p>
- Double-click that file to open it in a browser
- on any offline computer.
- </p>
- <p>
- Alternatively, download it from
- <a href="https://github.com/dcpos/bip39">
- https://github.com/dcpos/bip39
- </a>
-
- </div>
- </div>
-
- <hr>
-
- <div class="row">
- <div class="col-md-12">
-
- <h2>This project is 100% open-source code</h2>
-
- <p>
- <span>Get the source code at - </span>
- <a href="https://github.com/dcpos/bip39" target="_blank">
- https://github.com/dcpos/bip39
- </a>
- </p>
-
- <h3>Libraries</h3>
-
- <p>
- <span>BitcoinJS - </span>
- <a href="https://github.com/bitcoinjs/bitcoinjs-lib" target="_blank">
- https://github.com/bitcoinjs/bitcoinjs-lib
- </a>
- </p>
-
- <p>
- <span>jsBIP39 - </span>
- <a href="https://github.com/iancoleman/jsbip39" target="_blank">
- https://github.com/iancoleman/jsbip39
- </a>
- </p>
-
- <p>
- <span>sjcl - </span>
- <a href="https://github.com/bitwiseshiftleft/sjcl" target="_blank">
- https://github.com/bitwiseshiftleft/sjcl
- </a>
- </p>
-
- <p>
- <span>jQuery - </span>
- <a href="https://jquery.com/" target="_blank">
- https://jquery.com/
- </a>
- </p>
-
- <p>
- <span>Twitter Bootstrap - </span>
- <a href="http://getbootstrap.com/" target="_blank">
- http://getbootstrap.com/
- </a>
- </p>
-
- </div>
- </div>
-
- </div>
-
- <div class="feedback-container">
- <div class="feedback">Loading...</div>
- </div>
-
- <script type="text/template" id="address-row-template">
- <tr>
- <td class="index"><span></span></td>
- <td class="address"><span></span></td>
- <td class="privkey"><span></span></td>
- </tr>
- </script>
-<script>
-/*!
- * jQuery JavaScript Library v2.1.1
- * http://jquery.com/
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- *
- * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: 2014-05-01T17:11Z
- */
-
-(function( global, factory ) {
-
- if ( typeof module === "object" && typeof module.exports === "object" ) {
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- // execute the factory and get jQuery
- // For environments that do not inherently posses a window with a document
- // (such as Node.js), expose a jQuery-making factory as module.exports
- // This accentuates the need for the creation of a real window
- // e.g. var jQuery = require("jquery")(window);
- // See ticket #14549 for more info
- module.exports = global.document ?
- factory( global, true ) :
- function( w ) {
- if ( !w.document ) {
- throw new Error( "jQuery requires a window with a document" );
- }
- return factory( w );
- };
- } else {
- factory( global );
- }
-
-// Pass this if window is not defined yet
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-
- if ( obj.constructor &&
- !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
- return false;
- }
-
- // If the function hasn't returned already, we're confident that
- // |obj| is a plain object, created by {} or constructed with new Object
- return true;
- },
-
- isEmptyObject: function( obj ) {
- var name;
- for ( name in obj ) {
- return false;
- }
- return true;
- },
-
- type: function( obj ) {
- if ( obj == null ) {
- return obj + "";
- }
- // Support: Android < 4.0, iOS < 6 (functionish RegExp)
- return typeof obj === "object" || typeof obj === "function" ?
- class2type[ toString.call(obj) ] || "object" :
- typeof obj;
- },
-
- // Evaluates a script in a global context
- globalEval: function( code ) {
- var script,
- indirect = eval;
-
- code = jQuery.trim( code );
-
- if ( code ) {
- // If the code includes a valid, prologue position
- // strict mode pragma, execute code by injecting a
- // script tag into the document.
- if ( code.indexOf("use strict") === 1 ) {
- script = document.createElement("script");
- script.text = code;
- document.head.appendChild( script ).parentNode.removeChild( script );
- } else {
- // Otherwise, avoid the DOM node creation, insertion
- // and removal by using an indirect global eval
- indirect( code );
- }
- }
- },
-
- // Convert dashed to camelCase; used by the css and data modules
- // Microsoft forgot to hump their vendor prefix (#9572)
- camelCase: function( string ) {
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
- },
-
- nodeName: function( elem, name ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
- },
-
- // args is for internal usage only
- each: function( obj, callback, args ) {
- var value,
- i = 0,
- length = obj.length,
- isArray = isArraylike( obj );
-
- if ( args ) {
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback.apply( obj[ i ], args );
-
- if ( value === false ) {
- break;
- }
- }
- } else {
- for ( i in obj ) {
- value = callback.apply( obj[ i ], args );
-
- if ( value === false ) {
- break;
- }
- }
- }
-
- // A special, fast, case for the most common use of each
- } else {
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback.call( obj[ i ], i, obj[ i ] );
-
- if ( value === false ) {
- break;
- }
- }
- } else {
- for ( i in obj ) {
- value = callback.call( obj[ i ], i, obj[ i ] );
-
- if ( value === false ) {
- break;
- }
- }
- }
- }
-
- return obj;
- },
-
- // Support: Android<4.1
- trim: function( text ) {
- return text == null ?
- "" :
- ( text + "" ).replace( rtrim, "" );
- },
-
- // results is for internal usage only
- makeArray: function( arr, results ) {
- var ret = results || [];
-
- if ( arr != null ) {
- if ( isArraylike( Object(arr) ) ) {
- jQuery.merge( ret,
- typeof arr === "string" ?
- [ arr ] : arr
- );
- } else {
- push.call( ret, arr );
- }
- }
-
- return ret;
- },
-
- inArray: function( elem, arr, i ) {
- return arr == null ? -1 : indexOf.call( arr, elem, i );
- },
-
- merge: function( first, second ) {
- var len = +second.length,
- j = 0,
- i = first.length;
-
- for ( ; j < len; j++ ) {
- first[ i++ ] = second[ j ];
- }
-
- first.length = i;
-
- return first;
- },
-
- grep: function( elems, callback, invert ) {
- var callbackInverse,
- matches = [],
- i = 0,
- length = elems.length,
- callbackExpect = !invert;
-
- // Go through the array, only saving the items
- // that pass the validator function
- for ( ; i < length; i++ ) {
- callbackInverse = !callback( elems[ i ], i );
- if ( callbackInverse !== callbackExpect ) {
- matches.push( elems[ i ] );
- }
- }
-
- return matches;
- },
-
- // arg is for internal usage only
- map: function( elems, callback, arg ) {
- var value,
- i = 0,
- length = elems.length,
- isArray = isArraylike( elems ),
- ret = [];
-
- // Go through the array, translating each of the items to their new values
- if ( isArray ) {
- for ( ; i < length; i++ ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret.push( value );
- }
- }
-
- // Go through every key on the object,
- } else {
- for ( i in elems ) {
- value = callback( elems[ i ], i, arg );
-
- if ( value != null ) {
- ret.push( value );
- }
- }
- }
-
- // Flatten any nested arrays
- return concat.apply( [], ret );
- },
-
- // A global GUID counter for objects
- guid: 1,
-
- // Bind a function to a context, optionally partially applying any
- // arguments.
- proxy: function( fn, context ) {
- var tmp, args, proxy;
-
- if ( typeof context === "string" ) {
- tmp = fn[ context ];
- context = fn;
- fn = tmp;
- }
-
- // Quick check to determine if target is callable, in the spec
- // this throws a TypeError, but we will just return undefined.
- if ( !jQuery.isFunction( fn ) ) {
- return undefined;
- }
-
- // Simulated bind
- args = slice.call( arguments, 2 );
- proxy = function() {
- return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
- };
-
- // Set the guid of unique handler to the same of original handler, so it can be removed
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
- return proxy;
- },
-
- now: Date.now,
-
- // jQuery.support is not used in Core but other projects attach their
- // properties to it so it needs to exist.
- support: support
-});
-
-// Populate the class2type map
-jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
-});
-
-function isArraylike( obj ) {
- var length = obj.length,
- type = jQuery.type( obj );
-
- if ( type === "function" || jQuery.isWindow( obj ) ) {
- return false;
- }
-
- if ( obj.nodeType === 1 && length ) {
- return true;
- }
-
- return type === "array" || length === 0 ||
- typeof length === "number" && length > 0 && ( length - 1 ) in obj;
-}
-var Sizzle =
-/*!
- * Sizzle CSS Selector Engine v1.10.19
- * http://sizzlejs.com/
- *
- * Copyright 2013 jQuery Foundation, Inc. and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: 2014-04-18
- */
-(function( window ) {
-
-var i,
- support,
- Expr,
- getText,
- isXML,
- tokenize,
- compile,
- select,
- outermostContext,
- sortInput,
- hasDuplicate,
-
- // Local document vars
- setDocument,
- document,
- docElem,
- documentIsHTML,
- rbuggyQSA,
- rbuggyMatches,
- matches,
- contains,
-
- // Instance-specific data
- expando = "sizzle" + -(new Date()),
- preferredDoc = window.document,
- dirruns = 0,
- done = 0,
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
- sortOrder = function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- }
- return 0;
- },
-
- // General-purpose constants
- strundefined = typeof undefined,
- MAX_NEGATIVE = 1 << 31,
-
- // Instance methods
- hasOwn = ({}).hasOwnProperty,
- arr = [],
- pop = arr.pop,
- push_native = arr.push,
- push = arr.push,
- slice = arr.slice,
- // Use a stripped-down indexOf if we can't use a native one
- indexOf = arr.indexOf || function( elem ) {
- var i = 0,
- len = this.length;
- for ( ; i < len; i++ ) {
- if ( this[i] === elem ) {
- return i;
- }
- }
- return -1;
- },
-
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
-
- // Regular expressions
-
- // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
- whitespace = "[\\x20\\t\\r\\n\\f]",
- // http://www.w3.org/TR/css3-syntax/#characters
- characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
-
- // Loosely modeled on CSS identifier characters
- // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
- // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
- identifier = characterEncoding.replace( "w", "w#" ),
-
- // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
- attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
- // Operator (capture 2)
- "*([*^$|!~]?=)" + whitespace +
- // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
- "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
- "*\\]",
-
- pseudos = ":(" + characterEncoding + ")(?:\\((" +
- // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
- // 1. quoted (capture 3; capture 4 or capture 5)
- "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
- // 2. simple (capture 6)
- "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
- // 3. anything else (capture 2)
- ".*" +
- ")\\)|)",
-
- // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
-
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
- rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
-
- rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
-
- rpseudo = new RegExp( pseudos ),
- ridentifier = new RegExp( "^" + identifier + "$" ),
-
- matchExpr = {
- "ID": new RegExp( "^#(" + characterEncoding + ")" ),
- "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
- "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
- "ATTR": new RegExp( "^" + attributes ),
- "PSEUDO": new RegExp( "^" + pseudos ),
- "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
- "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
- "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
- // For use in libraries implementing .is()
- // We use this for POS matching in `select`
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
- whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
- },
-
- rinputs = /^(?:input|select|textarea|button)$/i,
- rheader = /^h\d$/i,
-
- rnative = /^[^{]+\{\s*\[native \w/,
-
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
- rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
-
- rsibling = /[+~]/,
- rescape = /'|\\/g,
-
- // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
- runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
- funescape = function( _, escaped, escapedWhitespace ) {
- var high = "0x" + escaped - 0x10000;
- // NaN means non-codepoint
- // Support: Firefox<24
- // Workaround erroneous numeric interpretation of +"0x"
- return high !== high || escapedWhitespace ?
- escaped :
- high < 0 ?
- // BMP codepoint
- String.fromCharCode( high + 0x10000 ) :
- // Supplemental Plane codepoint (surrogate pair)
- String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
- };
-
-// Optimize for push.apply( _, NodeList )
-try {
- push.apply(
- (arr = slice.call( preferredDoc.childNodes )),
- preferredDoc.childNodes
- );
- // Support: Android<4.0
- // Detect silently failing push.apply
- arr[ preferredDoc.childNodes.length ].nodeType;
-} catch ( e ) {
- push = { apply: arr.length ?
-
- // Leverage slice if possible
- function( target, els ) {
- push_native.apply( target, slice.call(els) );
- } :
-
- // Support: IE<9
- // Otherwise append directly
- function( target, els ) {
- var j = target.length,
- i = 0;
- // Can't trust NodeList.length
- while ( (target[j++] = els[i++]) ) {}
- target.length = j - 1;
- }
- };
-}
-
-function Sizzle( selector, context, results, seed ) {
- var match, elem, m, nodeType,
- // QSA vars
- i, groups, old, nid, newContext, newSelector;
-
- if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
- setDocument( context );
- }
-
- context = context || document;
- results = results || [];
-
- if ( !selector || typeof selector !== "string" ) {
- return results;
- }
-
- if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
- return [];
- }
-
- if ( documentIsHTML && !seed ) {
-
- // Shortcuts
- if ( (match = rquickExpr.exec( selector )) ) {
- // Speed-up: Sizzle("#ID")
- if ( (m = match[1]) ) {
- if ( nodeType === 9 ) {
- elem = context.getElementById( m );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document (jQuery #6963)
- if ( elem && elem.parentNode ) {
- // Handle the case where IE, Opera, and Webkit return items
- // by name instead of ID
- if ( elem.id === m ) {
- results.push( elem );
- return results;
- }
- } else {
- return results;
- }
- } else {
- // Context is not a document
- if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
- contains( context, elem ) && elem.id === m ) {
- results.push( elem );
- return results;
- }
- }
-
- // Speed-up: Sizzle("TAG")
- } else if ( match[2] ) {
- push.apply( results, context.getElementsByTagName( selector ) );
- return results;
-
- // Speed-up: Sizzle(".CLASS")
- } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
- push.apply( results, context.getElementsByClassName( m ) );
- return results;
- }
- }
-
- // QSA path
- if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
- nid = old = expando;
- newContext = context;
- newSelector = nodeType === 9 && selector;
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the technique)
- // IE 8 doesn't work on object elements
- if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
- groups = tokenize( selector );
-
- if ( (old = context.getAttribute("id")) ) {
- nid = old.replace( rescape, "\\$&" );
- } else {
- context.setAttribute( "id", nid );
- }
- nid = "[id='" + nid + "'] ";
-
- i = groups.length;
- while ( i-- ) {
- groups[i] = nid + toSelector( groups[i] );
- }
- newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
- newSelector = groups.join(",");
- }
-
- if ( newSelector ) {
- try {
- push.apply( results,
- newContext.querySelectorAll( newSelector )
- );
- return results;
- } catch(qsaError) {
- } finally {
- if ( !old ) {
- context.removeAttribute("id");
- }
- }
- }
- }
- }
-
- // All others
- return select( selector.replace( rtrim, "$1" ), context, results, seed );
-}
-
-/**
- * Create key-value caches of limited size
- * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
- * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
- * deleting the oldest entry
- */
-function createCache() {
- var keys = [];
-
- function cache( key, value ) {
- // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
- if ( keys.push( key + " " ) > Expr.cacheLength ) {
- // Only keep the most recent entries
- delete cache[ keys.shift() ];
- }
- return (cache[ key + " " ] = value);
- }
- return cache;
-}
-
-/**
- * Mark a function for special use by Sizzle
- * @param {Function} fn The function to mark
- */
-function markFunction( fn ) {
- fn[ expando ] = true;
- return fn;
-}
-
-/**
- * Support testing using an element
- * @param {Function} fn Passed the created div and expects a boolean result
- */
-function assert( fn ) {
- var div = document.createElement("div");
-
- try {
- return !!fn( div );
- } catch (e) {
- return false;
- } finally {
- // Remove from its parent by default
- if ( div.parentNode ) {
- div.parentNode.removeChild( div );
- }
- // release memory in IE
- div = null;
- }
-}
-
-/**
- * Adds the same handler for all of the specified attrs
- * @param {String} attrs Pipe-separated list of attributes
- * @param {Function} handler The method that will be applied
- */
-function addHandle( attrs, handler ) {
- var arr = attrs.split("|"),
- i = attrs.length;
-
- while ( i-- ) {
- Expr.attrHandle[ arr[i] ] = handler;
- }
-}
-
-/**
- * Checks document order of two siblings
- * @param {Element} a
- * @param {Element} b
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
- */
-function siblingCheck( a, b ) {
- var cur = b && a,
- diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
- ( ~b.sourceIndex || MAX_NEGATIVE ) -
- ( ~a.sourceIndex || MAX_NEGATIVE );
-
- // Use IE sourceIndex if available on both nodes
- if ( diff ) {
- return diff;
- }
-
- // Check if b follows a
- if ( cur ) {
- while ( (cur = cur.nextSibling) ) {
- if ( cur === b ) {
- return -1;
- }
- }
- }
-
- return a ? 1 : -1;
-}
-
-/**
- * Returns a function to use in pseudos for input types
- * @param {String} type
- */
-function createInputPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for buttons
- * @param {String} type
- */
-function createButtonPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for positionals
- * @param {Function} fn
- */
-function createPositionalPseudo( fn ) {
- return markFunction(function( argument ) {
- argument = +argument;
- return markFunction(function( seed, matches ) {
- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
-
- // Match elements found at the specified indexes
- while ( i-- ) {
- if ( seed[ (j = matchIndexes[i]) ] ) {
- seed[j] = !(matches[j] = seed[j]);
- }
- }
- });
- });
-}
-
-/**
- * Checks a node for validity as a Sizzle context
- * @param {Element|Object=} context
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
- */
-function testContext( context ) {
- return context && typeof context.getElementsByTagName !== strundefined && context;
-}
-
-// Expose support vars for convenience
-support = Sizzle.support = {};
-
-/**
- * Detects XML nodes
- * @param {Element|Object} elem An element or a document
- * @returns {Boolean} True iff elem is a non-HTML XML node
- */
-isXML = Sizzle.isXML = function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-/**
- * Sets document-related variables once based on the current document
- * @param {Element|Object} [doc] An element or document object to use to set the document
- * @returns {Object} Returns the current document
- */
-setDocument = Sizzle.setDocument = function( node ) {
- var hasCompare,
- doc = node ? node.ownerDocument || node : preferredDoc,
- parent = doc.defaultView;
-
- // If no document and documentElement is available, return
- if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
- return document;
- }
-
- // Set our document
- document = doc;
- docElem = doc.documentElement;
-
- // Support tests
- documentIsHTML = !isXML( doc );
-
- // Support: IE>8
- // If iframe document is assigned to "document" variable and if iframe has been reloaded,
- // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
- // IE6-8 do not support the defaultView property so parent will be undefined
- if ( parent && parent !== parent.top ) {
- // IE11 does not have attachEvent, so all must suffer
- if ( parent.addEventListener ) {
- parent.addEventListener( "unload", function() {
- setDocument();
- }, false );
- } else if ( parent.attachEvent ) {
- parent.attachEvent( "onunload", function() {
- setDocument();
- });
- }
- }
-
- /* Attributes
- ---------------------------------------------------------------------- */
-
- // Support: IE<8
- // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
- support.attributes = assert(function( div ) {
- div.className = "i";
- return !div.getAttribute("className");
- });
-
- /* getElement(s)By*
- ---------------------------------------------------------------------- */
-
- // Check if getElementsByTagName("*") returns only elements
- support.getElementsByTagName = assert(function( div ) {
- div.appendChild( doc.createComment("") );
- return !div.getElementsByTagName("*").length;
- });
-
- // Check if getElementsByClassName can be trusted
- support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
- div.innerHTML = "<div class='a'></div><div class='a i'></div>";
-
- // Support: Safari<4
- // Catch class over-caching
- div.firstChild.className = "i";
- // Support: Opera<10
- // Catch gEBCN failure to find non-leading classes
- return div.getElementsByClassName("i").length === 2;
- });
-
- // Support: IE<10
- // Check if getElementById returns elements by name
- // The broken getElementById methods don't pick up programatically-set names,
- // so use a roundabout getElementsByName test
- support.getById = assert(function( div ) {
- docElem.appendChild( div ).id = expando;
- return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
- });
-
- // ID find and filter
- if ( support.getById ) {
- Expr.find["ID"] = function( id, context ) {
- if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
- var m = context.getElementById( id );
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [ m ] : [];
- }
- };
- Expr.filter["ID"] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- return elem.getAttribute("id") === attrId;
- };
- };
- } else {
- // Support: IE6/7
- // getElementById is not reliable as a find shortcut
- delete Expr.find["ID"];
-
- Expr.filter["ID"] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
- return node && node.value === attrId;
- };
- };
- }
-
- // Tag
- Expr.find["TAG"] = support.getElementsByTagName ?
- function( tag, context ) {
- if ( typeof context.getElementsByTagName !== strundefined ) {
- return context.getElementsByTagName( tag );
- }
- } :
- function( tag, context ) {
- var elem,
- tmp = [],
- i = 0,
- results = context.getElementsByTagName( tag );
-
- // Filter out possible comments
- if ( tag === "*" ) {
- while ( (elem = results[i++]) ) {
- if ( elem.nodeType === 1 ) {
- tmp.push( elem );
- }
- }
-
- return tmp;
- }
- return results;
- };
-
- // Class
- Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
- if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
- return context.getElementsByClassName( className );
- }
- };
-
- /* QSA/matchesSelector
- ---------------------------------------------------------------------- */
-
- // QSA and matchesSelector support
-
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
- rbuggyMatches = [];
-
- // qSa(:focus) reports false when true (Chrome 21)
- // We allow this because of a bug in IE8/9 that throws an error
- // whenever `document.activeElement` is accessed on an iframe
- // So, we allow :focus to pass through QSA all the time to avoid the IE error
- // See http://bugs.jquery.com/ticket/13378
- rbuggyQSA = [];
-
- if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
- // Build QSA regex
- // Regex strategy adopted from Diego Perini
- assert(function( div ) {
- // Select is set to empty string on purpose
- // This is to test IE's treatment of not explicitly
- // setting a boolean content attribute,
- // since its presence should be enough
- // http://bugs.jquery.com/ticket/12359
- div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
-
- // Support: IE8, Opera 11-12.16
- // Nothing should be selected when empty strings follow ^= or $= or *=
- // The test attribute must be unknown in Opera but "safe" for WinRT
- // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
- if ( div.querySelectorAll("[msallowclip^='']").length ) {
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
- }
-
- // Support: IE8
- // Boolean attributes and "value" are not treated correctly
- if ( !div.querySelectorAll("[selected]").length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
- }
-
- // Webkit/Opera - :checked should return selected option elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- // IE8 throws error here and will not see later tests
- if ( !div.querySelectorAll(":checked").length ) {
- rbuggyQSA.push(":checked");
- }
- });
-
- assert(function( div ) {
- // Support: Windows 8 Native Apps
- // The type and name attributes are restricted during .innerHTML assignment
- var input = doc.createElement("input");
- input.setAttribute( "type", "hidden" );
- div.appendChild( input ).setAttribute( "name", "D" );
-
- // Support: IE8
- // Enforce case-sensitivity of name attribute
- if ( div.querySelectorAll("[name=d]").length ) {
- rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
- }
-
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
- // IE8 throws error here and will not see later tests
- if ( !div.querySelectorAll(":enabled").length ) {
- rbuggyQSA.push( ":enabled", ":disabled" );
- }
-
- // Opera 10-11 does not throw on post-comma invalid pseudos
- div.querySelectorAll("*,:x");
- rbuggyQSA.push(",.*:");
- });
- }
-
- if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
- docElem.webkitMatchesSelector ||
- docElem.mozMatchesSelector ||
- docElem.oMatchesSelector ||
- docElem.msMatchesSelector) )) ) {
-
- assert(function( div ) {
- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9)
- support.disconnectedMatch = matches.call( div, "div" );
-
- // This should fail with an exception
- // Gecko does not error, returns false instead
- matches.call( div, "[s!='']:x" );
- rbuggyMatches.push( "!=", pseudos );
- });
- }
-
- rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
- rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
-
- /* Contains
- ---------------------------------------------------------------------- */
- hasCompare = rnative.test( docElem.compareDocumentPosition );
-
- // Element contains another
- // Purposefully does not implement inclusive descendent
- // As in, an element does not contain itself
- contains = hasCompare || rnative.test( docElem.contains ) ?
- function( a, b ) {
- var adown = a.nodeType === 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a === bup || !!( bup && bup.nodeType === 1 && (
- adown.contains ?
- adown.contains( bup ) :
- a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
- ));
- } :
- function( a, b ) {
- if ( b ) {
- while ( (b = b.parentNode) ) {
- if ( b === a ) {
- return true;
- }
- }
- }
- return false;
- };
-
- /* Sorting
- ---------------------------------------------------------------------- */
-
- // Document order sorting
- sortOrder = hasCompare ?
- function( a, b ) {
-
- // Flag for duplicate removal
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- // Sort on method existence if only one input has compareDocumentPosition
- var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
- if ( compare ) {
- return compare;
- }
-
- // Calculate position if both inputs belong to the same document
- compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
- a.compareDocumentPosition( b ) :
-
- // Otherwise we know they are disconnected
- 1;
-
- // Disconnected nodes
- if ( compare & 1 ||
- (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
-
- // Choose the first element that is related to our preferred document
- if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
- return -1;
- }
- if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
- return 1;
- }
-
- // Maintain original order
- return sortInput ?
- ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
- 0;
- }
-
- return compare & 4 ? -1 : 1;
- } :
- function( a, b ) {
- // Exit early if the nodes are identical
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- var cur,
- i = 0,
- aup = a.parentNode,
- bup = b.parentNode,
- ap = [ a ],
- bp = [ b ];
-
- // Parentless nodes are either documents or disconnected
- if ( !aup || !bup ) {
- return a === doc ? -1 :
- b === doc ? 1 :
- aup ? -1 :
- bup ? 1 :
- sortInput ?
- ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
- 0;
-
- // If the nodes are siblings, we can do a quick check
- } else if ( aup === bup ) {
- return siblingCheck( a, b );
- }
-
- // Otherwise we need full lists of their ancestors for comparison
- cur = a;
- while ( (cur = cur.parentNode) ) {
- ap.unshift( cur );
- }
- cur = b;
- while ( (cur = cur.parentNode) ) {
- bp.unshift( cur );
- }
-
- // Walk down the tree looking for a discrepancy
- while ( ap[i] === bp[i] ) {
- i++;
- }
-
- return i ?
- // Do a sibling check if the nodes have a common ancestor
- siblingCheck( ap[i], bp[i] ) :
-
- // Otherwise nodes in our document sort first
- ap[i] === preferredDoc ? -1 :
- bp[i] === preferredDoc ? 1 :
- 0;
- };
-
- return doc;
-};
-
-Sizzle.matches = function( expr, elements ) {
- return Sizzle( expr, null, null, elements );
-};
-
-Sizzle.matchesSelector = function( elem, expr ) {
- // Set document vars if needed
- if ( ( elem.ownerDocument || elem ) !== document ) {
- setDocument( elem );
- }
-
- // Make sure that attribute selectors are quoted
- expr = expr.replace( rattributeQuotes, "='$1']" );
-
- if ( support.matchesSelector && documentIsHTML &&
- ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
- ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
-
- try {
- var ret = matches.call( elem, expr );
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if ( ret || support.disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9
- elem.document && elem.document.nodeType !== 11 ) {
- return ret;
- }
- } catch(e) {}
- }
-
- return Sizzle( expr, document, null, [ elem ] ).length > 0;
-};
-
-Sizzle.contains = function( context, elem ) {
- // Set document vars if needed
- if ( ( context.ownerDocument || context ) !== document ) {
- setDocument( context );
- }
- return contains( context, elem );
-};
-
-Sizzle.attr = function( elem, name ) {
- // Set document vars if needed
- if ( ( elem.ownerDocument || elem ) !== document ) {
- setDocument( elem );
- }
-
- var fn = Expr.attrHandle[ name.toLowerCase() ],
- // Don't get fooled by Object.prototype properties (jQuery #13807)
- val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
- fn( elem, name, !documentIsHTML ) :
- undefined;
-
- return val !== undefined ?
- val :
- support.attributes || !documentIsHTML ?
- elem.getAttribute( name ) :
- (val = elem.getAttributeNode(name)) && val.specified ?
- val.value :
- null;
-};
-
-Sizzle.error = function( msg ) {
- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-/**
- * Document sorting and removing duplicates
- * @param {ArrayLike} results
- */
-Sizzle.uniqueSort = function( results ) {
- var elem,
- duplicates = [],
- j = 0,
- i = 0;
-
- // Unless we *know* we can detect duplicates, assume their presence
- hasDuplicate = !support.detectDuplicates;
- sortInput = !support.sortStable && results.slice( 0 );
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {
- while ( (elem = results[i++]) ) {
- if ( elem === results[ i ] ) {
- j = duplicates.push( i );
- }
- }
- while ( j-- ) {
- results.splice( duplicates[ j ], 1 );
- }
- }
-
- // Clear input after sorting to release objects
- // See https://github.com/jquery/sizzle/pull/225
- sortInput = null;
-
- return results;
-};
-
-/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-getText = Sizzle.getText = function( elem ) {
- var node,
- ret = "",
- i = 0,
- nodeType = elem.nodeType;
-
- if ( !nodeType ) {
- // If no nodeType, this is expected to be an array
- while ( (node = elem[i++]) ) {
- // Do not traverse comment nodes
- ret += getText( node );
- }
- } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
- // Use textContent for elements
- // innerText usage removed for consistency of new lines (jQuery #11153)
- if ( typeof elem.textContent === "string" ) {
- return elem.textContent;
- } else {
- // Traverse its children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- ret += getText( elem );
- }
- }
- } else if ( nodeType === 3 || nodeType === 4 ) {
- return elem.nodeValue;
- }
- // Do not include comment or processing instruction nodes
-
- return ret;
-};
-
-Expr = Sizzle.selectors = {
-
- // Can be adjusted by the user
- cacheLength: 50,
-
- createPseudo: markFunction,
-
- match: matchExpr,
-
- attrHandle: {},
-
- find: {},
-
- relative: {
- ">": { dir: "parentNode", first: true },
- " ": { dir: "parentNode" },
- "+": { dir: "previousSibling", first: true },
- "~": { dir: "previousSibling" }
- },
-
- preFilter: {
- "ATTR": function( match ) {
- match[1] = match[1].replace( runescape, funescape );
-
- // Move the given value to match[3] whether quoted or unquoted
- match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
-
- if ( match[2] === "~=" ) {
- match[3] = " " + match[3] + " ";
- }
-
- return match.slice( 0, 4 );
- },
-
- "CHILD": function( match ) {
- /* matches from matchExpr["CHILD"]
- 1 type (only|nth|...)
- 2 what (child|of-type)
- 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
- 4 xn-component of xn+y argument ([+-]?\d*n|)
- 5 sign of xn-component
- 6 x of xn-component
- 7 sign of y-component
- 8 y of y-component
- */
- match[1] = match[1].toLowerCase();
-
- if ( match[1].slice( 0, 3 ) === "nth" ) {
- // nth-* requires argument
- if ( !match[3] ) {
- Sizzle.error( match[0] );
- }
-
- // numeric x and y parameters for Expr.filter.CHILD
- // remember that false/true cast respectively to 0/1
- match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
- match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
-
- // other types prohibit arguments
- } else if ( match[3] ) {
- Sizzle.error( match[0] );
- }
-
- return match;
- },
-
- "PSEUDO": function( match ) {
- var excess,
- unquoted = !match[6] && match[2];
-
- if ( matchExpr["CHILD"].test( match[0] ) ) {
- return null;
- }
-
- // Accept quoted arguments as-is
- if ( match[3] ) {
- match[2] = match[4] || match[5] || "";
-
- // Strip excess characters from unquoted arguments
- } else if ( unquoted && rpseudo.test( unquoted ) &&
- // Get excess from tokenize (recursively)
- (excess = tokenize( unquoted, true )) &&
- // advance to the next closing parenthesis
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
-
- // excess is a negative index
- match[0] = match[0].slice( 0, excess );
- match[2] = unquoted.slice( 0, excess );
- }
-
- // Return only captures needed by the pseudo filter method (type and argument)
- return match.slice( 0, 3 );
- }
- },
-
- filter: {
-
- "TAG": function( nodeNameSelector ) {
- var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
- return nodeNameSelector === "*" ?
- function() { return true; } :
- function( elem ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
- };
- },
-
- "CLASS": function( className ) {
- var pattern = classCache[ className + " " ];
-
- return pattern ||
- (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
- classCache( className, function( elem ) {
- return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
- });
- },
-
- "ATTR": function( name, operator, check ) {
- return function( elem ) {
- var result = Sizzle.attr( elem, name );
-
- if ( result == null ) {
- return operator === "!=";
- }
- if ( !operator ) {
- return true;
- }
-
- result += "";
-
- return operator === "=" ? result === check :
- operator === "!=" ? result !== check :
- operator === "^=" ? check && result.indexOf( check ) === 0 :
- operator === "*=" ? check && result.indexOf( check ) > -1 :
- operator === "$=" ? check && result.slice( -check.length ) === check :
- operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
- operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
- false;
- };
- },
-
- "CHILD": function( type, what, argument, first, last ) {
- var simple = type.slice( 0, 3 ) !== "nth",
- forward = type.slice( -4 ) !== "last",
- ofType = what === "of-type";
-
- return first === 1 && last === 0 ?
-
- // Shortcut for :nth-*(n)
- function( elem ) {
- return !!elem.parentNode;
- } :
-
- function( elem, context, xml ) {
- var cache, outerCache, node, diff, nodeIndex, start,
- dir = simple !== forward ? "nextSibling" : "previousSibling",
- parent = elem.parentNode,
- name = ofType && elem.nodeName.toLowerCase(),
- useCache = !xml && !ofType;
-
- if ( parent ) {
-
- // :(first|last|only)-(child|of-type)
- if ( simple ) {
- while ( dir ) {
- node = elem;
- while ( (node = node[ dir ]) ) {
- if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
- return false;
- }
- }
- // Reverse direction for :only-* (if we haven't yet done so)
- start = dir = type === "only" && !start && "nextSibling";
- }
- return true;
- }
-
- start = [ forward ? parent.firstChild : parent.lastChild ];
-
- // non-xml :nth-child(...) stores cache data on `parent`
- if ( forward && useCache ) {
- // Seek `elem` from a previously-cached index
- outerCache = parent[ expando ] || (parent[ expando ] = {});
- cache = outerCache[ type ] || [];
- nodeIndex = cache[0] === dirruns && cache[1];
- diff = cache[0] === dirruns && cache[2];
- node = nodeIndex && parent.childNodes[ nodeIndex ];
-
- while ( (node = ++nodeIndex && node && node[ dir ] ||
-
- // Fallback to seeking `elem` from the start
- (diff = nodeIndex = 0) || start.pop()) ) {
-
- // When found, cache indexes on `parent` and break
- if ( node.nodeType === 1 && ++diff && node === elem ) {
- outerCache[ type ] = [ dirruns, nodeIndex, diff ];
- break;
- }
- }
-
- // Use previously-cached element index if available
- } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
- diff = cache[1];
-
- // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
- } else {
- // Use the same loop as above to seek `elem` from the start
- while ( (node = ++nodeIndex && node && node[ dir ] ||
- (diff = nodeIndex = 0) || start.pop()) ) {
-
- if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
- // Cache the index of each encountered element
- if ( useCache ) {
- (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
- }
-
- if ( node === elem ) {
- break;
- }
- }
- }
- }
-
- // Incorporate the offset, then check against cycle size
- diff -= last;
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
- }
- };
- },
-
- "PSEUDO": function( pseudo, argument ) {
- // pseudo-class names are case-insensitive
- // http://www.w3.org/TR/selectors/#pseudo-classes
- // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
- // Remember that setFilters inherits from pseudos
- var args,
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
- Sizzle.error( "unsupported pseudo: " + pseudo );
-
- // The user may use createPseudo to indicate that
- // arguments are needed to create the filter function
- // just as Sizzle does
- if ( fn[ expando ] ) {
- return fn( argument );
- }
-
- // But maintain support for old signatures
- if ( fn.length > 1 ) {
- args = [ pseudo, pseudo, "", argument ];
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
- markFunction(function( seed, matches ) {
- var idx,
- matched = fn( seed, argument ),
- i = matched.length;
- while ( i-- ) {
- idx = indexOf.call( seed, matched[i] );
- seed[ idx ] = !( matches[ idx ] = matched[i] );
- }
- }) :
- function( elem ) {
- return fn( elem, 0, args );
- };
- }
-
- return fn;
- }
- },
-
- pseudos: {
- // Potentially complex pseudos
- "not": markFunction(function( selector ) {
- // Trim the selector passed to compile
- // to avoid treating leading and trailing
- // spaces as combinators
- var input = [],
- results = [],
- matcher = compile( selector.replace( rtrim, "$1" ) );
-
- return matcher[ expando ] ?
- markFunction(function( seed, matches, context, xml ) {
- var elem,
- unmatched = matcher( seed, null, xml, [] ),
- i = seed.length;
-
- // Match elements unmatched by `matcher`
- while ( i-- ) {
- if ( (elem = unmatched[i]) ) {
- seed[i] = !(matches[i] = elem);
- }
- }
- }) :
- function( elem, context, xml ) {
- input[0] = elem;
- matcher( input, null, xml, results );
- return !results.pop();
- };
- }),
-
- "has": markFunction(function( selector ) {
- return function( elem ) {
- return Sizzle( selector, elem ).length > 0;
- };
- }),
-
- "contains": markFunction(function( text ) {
- return function( elem ) {
- return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
- };
- }),
-
- // "Whether an element is represented by a :lang() selector
- // is based solely on the element's language value
- // being equal to the identifier C,
- // or beginning with the identifier C immediately followed by "-".
- // The matching of C against the element's language value is performed case-insensitively.
- // The identifier C does not have to be a valid language name."
- // http://www.w3.org/TR/selectors/#lang-pseudo
- "lang": markFunction( function( lang ) {
- // lang value must be a valid identifier
- if ( !ridentifier.test(lang || "") ) {
- Sizzle.error( "unsupported lang: " + lang );
- }
- lang = lang.replace( runescape, funescape ).toLowerCase();
- return function( elem ) {
- var elemLang;
- do {
- if ( (elemLang = documentIsHTML ?
- elem.lang :
- elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
-
- elemLang = elemLang.toLowerCase();
- return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
- }
- } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
- return false;
- };
- }),
-
- // Miscellaneous
- "target": function( elem ) {
- var hash = window.location && window.location.hash;
- return hash && hash.slice( 1 ) === elem.id;
- },
-
- "root": function( elem ) {
- return elem === docElem;
- },
-
- "focus": function( elem ) {
- return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
- },
-
- // Boolean properties
- "enabled": function( elem ) {
- return elem.disabled === false;
- },
-
- "disabled": function( elem ) {
- return elem.disabled === true;
- },
-
- "checked": function( elem ) {
- // In CSS3, :checked should return both checked and selected elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- var nodeName = elem.nodeName.toLowerCase();
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
- },
-
- "selected": function( elem ) {
- // Accessing this property makes selected-by-default
- // options in Safari work properly
- if ( elem.parentNode ) {
- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- // Contents
- "empty": function( elem ) {
- // http://www.w3.org/TR/selectors/#empty-pseudo
- // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
- // but not by others (comment: 8; processing instruction: 7; etc.)
- // nodeType < 6 works because attributes (2) do not appear as children
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- if ( elem.nodeType < 6 ) {
- return false;
- }
- }
- return true;
- },
-
- "parent": function( elem ) {
- return !Expr.pseudos["empty"]( elem );
- },
-
- // Element/input types
- "header": function( elem ) {
- return rheader.test( elem.nodeName );
- },
-
- "input": function( elem ) {
- return rinputs.test( elem.nodeName );
- },
-
- "button": function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === "button" || name === "button";
- },
-
- "text": function( elem ) {
- var attr;
- return elem.nodeName.toLowerCase() === "input" &&
- elem.type === "text" &&
-
- // Support: IE<8
- // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
- },
-
- // Position-in-collection
- "first": createPositionalPseudo(function() {
- return [ 0 ];
- }),
-
- "last": createPositionalPseudo(function( matchIndexes, length ) {
- return [ length - 1 ];
- }),
-
- "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
- return [ argument < 0 ? argument + length : argument ];
- }),
-
- "even": createPositionalPseudo(function( matchIndexes, length ) {
- var i = 0;
- for ( ; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "odd": createPositionalPseudo(function( matchIndexes, length ) {
- var i = 1;
- for ( ; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- var i = argument < 0 ? argument + length : argument;
- for ( ; --i >= 0; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- var i = argument < 0 ? argument + length : argument;
- for ( ; ++i < length; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- })
- }
-};
-
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
-// Add button/input type pseudos
-for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
- Expr.pseudos[ i ] = createInputPseudo( i );
-}
-for ( i in { submit: true, reset: true } ) {
- Expr.pseudos[ i ] = createButtonPseudo( i );
-}
-
-// Easy API for creating new setFilters
-function setFilters() {}
-setFilters.prototype = Expr.filters = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
-tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
- var matched, match, tokens, type,
- soFar, groups, preFilters,
- cached = tokenCache[ selector + " " ];
-
- if ( cached ) {
- return parseOnly ? 0 : cached.slice( 0 );
- }
-
- soFar = selector;
- groups = [];
- preFilters = Expr.preFilter;
-
- while ( soFar ) {
-
- // Comma and first run
- if ( !matched || (match = rcomma.exec( soFar )) ) {
- if ( match ) {
- // Don't consume trailing commas as valid
- soFar = soFar.slice( match[0].length ) || soFar;
- }
- groups.push( (tokens = []) );
- }
-
- matched = false;
-
- // Combinators
- if ( (match = rcombinators.exec( soFar )) ) {
- matched = match.shift();
- tokens.push({
- value: matched,
- // Cast descendant combinators to space
- type: match[0].replace( rtrim, " " )
- });
- soFar = soFar.slice( matched.length );
- }
-
- // Filters
- for ( type in Expr.filter ) {
- if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
- (match = preFilters[ type ]( match ))) ) {
- matched = match.shift();
- tokens.push({
- value: matched,
- type: type,
- matches: match
- });
- soFar = soFar.slice( matched.length );
- }
- }
-
- if ( !matched ) {
- break;
- }
- }
-
- // Return the length of the invalid excess
- // if we're just parsing
- // Otherwise, throw an error or return tokens
- return parseOnly ?
- soFar.length :
- soFar ?
- Sizzle.error( selector ) :
- // Cache the tokens
- tokenCache( selector, groups ).slice( 0 );
-};
-
-function toSelector( tokens ) {
- var i = 0,
- len = tokens.length,
- selector = "";
- for ( ; i < len; i++ ) {
- selector += tokens[i].value;
- }
- return selector;
-}
-
-function addCombinator( matcher, combinator, base ) {
- var dir = combinator.dir,
- checkNonElements = base && dir === "parentNode",
- doneName = done++;
-
- return combinator.first ?
- // Check against closest ancestor/preceding element
- function( elem, context, xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- return matcher( elem, context, xml );
- }
- }
- } :
-
- // Check against all ancestor/preceding elements
- function( elem, context, xml ) {
- var oldCache, outerCache,
- newCache = [ dirruns, doneName ];
-
- // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
- if ( xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- if ( matcher( elem, context, xml ) ) {
- return true;
- }
- }
- }
- } else {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- outerCache = elem[ expando ] || (elem[ expando ] = {});
- if ( (oldCache = outerCache[ dir ]) &&
- oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
-
- // Assign to newCache so results back-propagate to previous elements
- return (newCache[ 2 ] = oldCache[ 2 ]);
- } else {
- // Reuse newcache so results back-propagate to previous elements
- outerCache[ dir ] = newCache;
-
- // A match means we're done; a fail means we have to keep checking
- if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
- return true;
- }
- }
- }
- }
- }
- };
-}
-
-function elementMatcher( matchers ) {
- return matchers.length > 1 ?
- function( elem, context, xml ) {
- var i = matchers.length;
- while ( i-- ) {
- if ( !matchers[i]( elem, context, xml ) ) {
- return false;
- }
- }
- return true;
- } :
- matchers[0];
-}
-
-function multipleContexts( selector, contexts, results ) {
- var i = 0,
- len = contexts.length;
- for ( ; i < len; i++ ) {
- Sizzle( selector, contexts[i], results );
- }
- return results;
-}
-
-function condense( unmatched, map, filter, context, xml ) {
- var elem,
- newUnmatched = [],
- i = 0,
- len = unmatched.length,
- mapped = map != null;
-
- for ( ; i < len; i++ ) {
- if ( (elem = unmatched[i]) ) {
- if ( !filter || filter( elem, context, xml ) ) {
- newUnmatched.push( elem );
- if ( mapped ) {
- map.push( i );
- }
- }
- }
- }
-
- return newUnmatched;
-}
-
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
- if ( postFilter && !postFilter[ expando ] ) {
- postFilter = setMatcher( postFilter );
- }
- if ( postFinder && !postFinder[ expando ] ) {
- postFinder = setMatcher( postFinder, postSelector );
- }
- return markFunction(function( seed, results, context, xml ) {
- var temp, i, elem,
- preMap = [],
- postMap = [],
- preexisting = results.length,
-
- // Get initial elements from seed or context
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
-
- // Prefilter to get matcher input, preserving a map for seed-results synchronization
- matcherIn = preFilter && ( seed || !selector ) ?
- condense( elems, preMap, preFilter, context, xml ) :
- elems,
-
- matcherOut = matcher ?
- // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
-
- // ...intermediate processing is necessary
- [] :
-
- // ...otherwise use results directly
- results :
- matcherIn;
-
- // Find primary matches
- if ( matcher ) {
- matcher( matcherIn, matcherOut, context, xml );
- }
-
- // Apply postFilter
- if ( postFilter ) {
- temp = condense( matcherOut, postMap );
- postFilter( temp, [], context, xml );
-
- // Un-match failing elements by moving them back to matcherIn
- i = temp.length;
- while ( i-- ) {
- if ( (elem = temp[i]) ) {
- matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
- }
- }
- }
-
- if ( seed ) {
- if ( postFinder || preFilter ) {
- if ( postFinder ) {
- // Get the final matcherOut by condensing this intermediate into postFinder contexts
- temp = [];
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) ) {
- // Restore matcherIn since elem is not yet a final match
- temp.push( (matcherIn[i] = elem) );
- }
- }
- postFinder( null, (matcherOut = []), temp, xml );
- }
-
- // Move matched elements from seed to results to keep them synchronized
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) &&
- (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
-
- seed[temp] = !(results[temp] = elem);
- }
- }
- }
-
- // Add elements to results, through postFinder if defined
- } else {
- matcherOut = condense(
- matcherOut === results ?
- matcherOut.splice( preexisting, matcherOut.length ) :
- matcherOut
- );
- if ( postFinder ) {
- postFinder( null, results, matcherOut, xml );
- } else {
- push.apply( results, matcherOut );
- }
- }
- });
-}
-
-function matcherFromTokens( tokens ) {
- var checkContext, matcher, j,
- len = tokens.length,
- leadingRelative = Expr.relative[ tokens[0].type ],
- implicitRelative = leadingRelative || Expr.relative[" "],
- i = leadingRelative ? 1 : 0,
-
- // The foundational matcher ensures that elements are reachable from top-level context(s)
- matchContext = addCombinator( function( elem ) {
- return elem === checkContext;
- }, implicitRelative, true ),
- matchAnyContext = addCombinator( function( elem ) {
- return indexOf.call( checkContext, elem ) > -1;
- }, implicitRelative, true ),
- matchers = [ function( elem, context, xml ) {
- return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
- (checkContext = context).nodeType ?
- matchContext( elem, context, xml ) :
- matchAnyContext( elem, context, xml ) );
- } ];
-
- for ( ; i < len; i++ ) {
- if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
- matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
- } else {
- matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
-
- // Return special upon seeing a positional matcher
- if ( matcher[ expando ] ) {
- // Find the next relative operator (if any) for proper handling
- j = ++i;
- for ( ; j < len; j++ ) {
- if ( Expr.relative[ tokens[j].type ] ) {
- break;
- }
- }
- return setMatcher(
- i > 1 && elementMatcher( matchers ),
- i > 1 && toSelector(
- // If the preceding token was a descendant combinator, insert an implicit any-element `*`
- tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
- ).replace( rtrim, "$1" ),
- matcher,
- i < j && matcherFromTokens( tokens.slice( i, j ) ),
- j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
- j < len && toSelector( tokens )
- );
- }
- matchers.push( matcher );
- }
- }
-
- return elementMatcher( matchers );
-}
-
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
- var bySet = setMatchers.length > 0,
- byElement = elementMatchers.length > 0,
- superMatcher = function( seed, context, xml, results, outermost ) {
- var elem, j, matcher,
- matchedCount = 0,
- i = "0",
- unmatched = seed && [],
- setMatched = [],
- contextBackup = outermostContext,
- // We must always have either seed elements or outermost context
- elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
- // Use integer dirruns iff this is the outermost matcher
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
- len = elems.length;
-
- if ( outermost ) {
- outermostContext = context !== document && context;
- }
-
- // Add elements passing elementMatchers directly to results
- // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
- // Support: IE<9, Safari
- // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
- for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
- if ( byElement && elem ) {
- j = 0;
- while ( (matcher = elementMatchers[j++]) ) {
- if ( matcher( elem, context, xml ) ) {
- results.push( elem );
- break;
- }
- }
- if ( outermost ) {
- dirruns = dirrunsUnique;
- }
- }
-
- // Track unmatched elements for set filters
- if ( bySet ) {
- // They will have gone through all possible matchers
- if ( (elem = !matcher && elem) ) {
- matchedCount--;
- }
-
- // Lengthen the array for every element, matched or not
- if ( seed ) {
- unmatched.push( elem );
- }
- }
- }
-
- // Apply set filters to unmatched elements
- matchedCount += i;
- if ( bySet && i !== matchedCount ) {
- j = 0;
- while ( (matcher = setMatchers[j++]) ) {
- matcher( unmatched, setMatched, context, xml );
- }
-
- if ( seed ) {
- // Reintegrate element matches to eliminate the need for sorting
- if ( matchedCount > 0 ) {
- while ( i-- ) {
- if ( !(unmatched[i] || setMatched[i]) ) {
- setMatched[i] = pop.call( results );
- }
- }
- }
-
- // Discard index placeholder values to get only actual matches
- setMatched = condense( setMatched );
- }
-
- // Add matches to results
- push.apply( results, setMatched );
-
- // Seedless set matches succeeding multiple successful matchers stipulate sorting
- if ( outermost && !seed && setMatched.length > 0 &&
- ( matchedCount + setMatchers.length ) > 1 ) {
-
- Sizzle.uniqueSort( results );
- }
- }
-
- // Override manipulation of globals by nested matchers
- if ( outermost ) {
- dirruns = dirrunsUnique;
- outermostContext = contextBackup;
- }
-
- return unmatched;
- };
-
- return bySet ?
- markFunction( superMatcher ) :
- superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
- var i,
- setMatchers = [],
- elementMatchers = [],
- cached = compilerCache[ selector + " " ];
-
- if ( !cached ) {
- // Generate a function of recursive functions that can be used to check each element
- if ( !match ) {
- match = tokenize( selector );
- }
- i = match.length;
- while ( i-- ) {
- cached = matcherFromTokens( match[i] );
- if ( cached[ expando ] ) {
- setMatchers.push( cached );
- } else {
- elementMatchers.push( cached );
- }
- }
-
- // Cache the compiled function
- cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
-
- // Save selector and tokenization
- cached.selector = selector;
- }
- return cached;
-};
-
-/**
- * A low-level selection function that works with Sizzle's compiled
- * selector functions
- * @param {String|Function} selector A selector or a pre-compiled
- * selector function built with Sizzle.compile
- * @param {Element} context
- * @param {Array} [results]
- * @param {Array} [seed] A set of elements to match against
- */
-select = Sizzle.select = function( selector, context, results, seed ) {
- var i, tokens, token, type, find,
- compiled = typeof selector === "function" && selector,
- match = !seed && tokenize( (selector = compiled.selector || selector) );
-
- results = results || [];
-
- // Try to minimize operations if there is no seed and only one group
- if ( match.length === 1 ) {
-
- // Take a shortcut and set the context if the root selector is an ID
- tokens = match[0] = match[0].slice( 0 );
- if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- support.getById && context.nodeType === 9 && documentIsHTML &&
- Expr.relative[ tokens[1].type ] ) {
-
- context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
- if ( !context ) {
- return results;
-
- // Precompiled matchers will still verify ancestry, so step up a level
- } else if ( compiled ) {
- context = context.parentNode;
- }
-
- selector = selector.slice( tokens.shift().value.length );
- }
-
- // Fetch a seed set for right-to-left matching
- i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
- while ( i-- ) {
- token = tokens[i];
-
- // Abort if we hit a combinator
- if ( Expr.relative[ (type = token.type) ] ) {
- break;
- }
- if ( (find = Expr.find[ type ]) ) {
- // Search, expanding context for leading sibling combinators
- if ( (seed = find(
- token.matches[0].replace( runescape, funescape ),
- rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
- )) ) {
-
- // If seed is empty or no tokens remain, we can return early
- tokens.splice( i, 1 );
- selector = seed.length && toSelector( tokens );
- if ( !selector ) {
- push.apply( results, seed );
- return results;
- }
-
- break;
- }
- }
- }
- }
-
- // Compile and execute a filtering function if one is not provided
- // Provide `match` to avoid retokenization if we modified the selector above
- ( compiled || compile( selector, match ) )(
- seed,
- context,
- !documentIsHTML,
- results,
- rsibling.test( selector ) && testContext( context.parentNode ) || context
- );
- return results;
-};
-
-// One-time assignments
-
-// Sort stability
-support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
-
-// Support: Chrome<14
-// Always assume duplicates if they aren't passed to the comparison function
-support.detectDuplicates = !!hasDuplicate;
-
-// Initialize against the default document
-setDocument();
-
-// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
-// Detached nodes confoundingly follow *each other*
-support.sortDetached = assert(function( div1 ) {
- // Should return 1, but returns 4 (following)
- return div1.compareDocumentPosition( document.createElement("div") ) & 1;
-});
-
-// Support: IE<8
-// Prevent attribute/property "interpolation"
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !assert(function( div ) {
- div.innerHTML = "<a href='#'></a>";
- return div.firstChild.getAttribute("href") === "#" ;
-}) ) {
- addHandle( "type|href|height|width", function( elem, name, isXML ) {
- if ( !isXML ) {
- return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
- }
- });
-}
-
-// Support: IE<9
-// Use defaultValue in place of getAttribute("value")
-if ( !support.attributes || !assert(function( div ) {
- div.innerHTML = "<input/>";
- div.firstChild.setAttribute( "value", "" );
- return div.firstChild.getAttribute( "value" ) === "";
-}) ) {
- addHandle( "value", function( elem, name, isXML ) {
- if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
- return elem.defaultValue;
- }
- });
-}
-
-// Support: IE<9
-// Use getAttributeNode to fetch booleans when getAttribute lies
-if ( !assert(function( div ) {
- return div.getAttribute("disabled") == null;
-}) ) {
- addHandle( booleans, function( elem, name, isXML ) {
- var val;
- if ( !isXML ) {
- return elem[ name ] === true ? name.toLowerCase() :
- (val = elem.getAttributeNode( name )) && val.specified ?
- val.value :
- null;
- }
- });
-}
-
-return Sizzle;
-
-})( window );
-
-
-
-jQuery.find = Sizzle;
-jQuery.expr = Sizzle.selectors;
-jQuery.expr[":"] = jQuery.expr.pseudos;
-jQuery.unique = Sizzle.uniqueSort;
-jQuery.text = Sizzle.getText;
-jQuery.isXMLDoc = Sizzle.isXML;
-jQuery.contains = Sizzle.contains;
-
-
-
-var rneedsContext = jQuery.expr.match.needsContext;
-
-var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
-
-
-
-var risSimple = /^.[^:#\[\.,]*$/;
-
-// Implement the identical functionality for filter and not
-function winnow( elements, qualifier, not ) {
- if ( jQuery.isFunction( qualifier ) ) {
- return jQuery.grep( elements, function( elem, i ) {
- /* jshint -W018 */
- return !!qualifier.call( elem, i, elem ) !== not;
- });
-
- }
-
- if ( qualifier.nodeType ) {
- return jQuery.grep( elements, function( elem ) {
- return ( elem === qualifier ) !== not;
- });
-
- }
-
- if ( typeof qualifier === "string" ) {
- if ( risSimple.test( qualifier ) ) {
- return jQuery.filter( qualifier, elements, not );
- }
-
- qualifier = jQuery.filter( qualifier, elements );
- }
-
- return jQuery.grep( elements, function( elem ) {
- return ( indexOf.call( qualifier, elem ) >= 0 ) !== not;
- });
-}
-
-jQuery.filter = function( expr, elems, not ) {
- var elem = elems[ 0 ];
-
- if ( not ) {
- expr = ":not(" + expr + ")";
- }
-
- return elems.length === 1 && elem.nodeType === 1 ?
- jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
- jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
- return elem.nodeType === 1;
- }));
-};
-
-jQuery.fn.extend({
- find: function( selector ) {
- var i,
- len = this.length,
- ret = [],
- self = this;
-
- if ( typeof selector !== "string" ) {
- return this.pushStack( jQuery( selector ).filter(function() {
- for ( i = 0; i < len; i++ ) {
- if ( jQuery.contains( self[ i ], this ) ) {
- return true;
- }
- }
- }) );
- }
-
- for ( i = 0; i < len; i++ ) {
- jQuery.find( selector, self[ i ], ret );
- }
-
- // Needed because $( selector, context ) becomes $( context ).find( selector )
- ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
- ret.selector = this.selector ? this.selector + " " + selector : selector;
- return ret;
- },
- filter: function( selector ) {
- return this.pushStack( winnow(this, selector || [], false) );
- },
- not: function( selector ) {
- return this.pushStack( winnow(this, selector || [], true) );
- },
- is: function( selector ) {
- return !!winnow(
- this,
-
- // If this is a positional/relative selector, check membership in the returned set
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
- typeof selector === "string" && rneedsContext.test( selector ) ?
- jQuery( selector ) :
- selector || [],
- false
- ).length;
- }
-});
-
-
-// Initialize a jQuery object
-
-
-// A central reference to the root jQuery(document)
-var rootjQuery,
-
- // A simple way to check for HTML strings
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
- // Strict HTML recognition (#11290: must start with <)
- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
-
- init = jQuery.fn.init = function( selector, context ) {
- var match, elem;
-
- // HANDLE: $(""), $(null), $(undefined), $(false)
- if ( !selector ) {
- return this;
- }
-
- // Handle HTML strings
- if ( typeof selector === "string" ) {
- if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) {
- // Assume that strings that start and end with <> are HTML and skip the regex check
- match = [ null, selector, null ];
-
- } else {
- match = rquickExpr.exec( selector );
- }
-
- // Match html or make sure no context is specified for #id
- if ( match && (match[1] || !context) ) {
-
- // HANDLE: $(html) -> $(array)
- if ( match[1] ) {
- context = context instanceof jQuery ? context[0] : context;
-
- // scripts is true for back-compat
- // Intentionally let the error be thrown if parseHTML is not present
- jQuery.merge( this, jQuery.parseHTML(
- match[1],
- context && context.nodeType ? context.ownerDocument || context : document,
- true
- ) );
-
- // HANDLE: $(html, props)
- if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
- for ( match in context ) {
- // Properties of context are called as methods if possible
- if ( jQuery.isFunction( this[ match ] ) ) {
- this[ match ]( context[ match ] );
-
- // ...and otherwise set as attributes
- } else {
- this.attr( match, context[ match ] );
- }
- }
- }
-
- return this;
-
- // HANDLE: $(#id)
- } else {
- elem = document.getElementById( match[2] );
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if ( elem && elem.parentNode ) {
- // Inject the element directly into the jQuery object
- this.length = 1;
- this[0] = elem;
- }
-
- this.context = document;
- this.selector = selector;
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if ( !context || context.jquery ) {
- return ( context || rootjQuery ).find( selector );
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {
- return this.constructor( context ).find( selector );
- }
-
- // HANDLE: $(DOMElement)
- } else if ( selector.nodeType ) {
- this.context = this[0] = selector;
- this.length = 1;
- return this;
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if ( jQuery.isFunction( selector ) ) {
- return typeof rootjQuery.ready !== "undefined" ?
- rootjQuery.ready( selector ) :
- // Execute immediately if ready is not present
- selector( jQuery );
- }
-
- if ( selector.selector !== undefined ) {
- this.selector = selector.selector;
- this.context = selector.context;
- }
-
- return jQuery.makeArray( selector, this );
- };
-
-// Give the init function the jQuery prototype for later instantiation
-init.prototype = jQuery.fn;
-
-// Initialize central reference
-rootjQuery = jQuery( document );
-
-
-var rparentsprev = /^(?:parents|prev(?:Until|All))/,
- // methods guaranteed to produce a unique set when starting from a unique set
- guaranteedUnique = {
- children: true,
- contents: true,
- next: true,
- prev: true
- };
-
-jQuery.extend({
- dir: function( elem, dir, until ) {
- var matched = [],
- truncate = until !== undefined;
-
- while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
- if ( elem.nodeType === 1 ) {
- if ( truncate && jQuery( elem ).is( until ) ) {
- break;
- }
- matched.push( elem );
- }
- }
- return matched;
- },
-
- sibling: function( n, elem ) {
- var matched = [];
-
- for ( ; n; n = n.nextSibling ) {
- if ( n.nodeType === 1 && n !== elem ) {
- matched.push( n );
- }
- }
-
- return matched;
- }
-});
-
-jQuery.fn.extend({
- has: function( target ) {
- var targets = jQuery( target, this ),
- l = targets.length;
-
- return this.filter(function() {
- var i = 0;
- for ( ; i < l; i++ ) {
- if ( jQuery.contains( this, targets[i] ) ) {
- return true;
- }
- }
- });
- },
-
- closest: function( selectors, context ) {
- var cur,
- i = 0,
- l = this.length,
- matched = [],
- pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
- jQuery( selectors, context || this.context ) :
- 0;
-
- for ( ; i < l; i++ ) {
- for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
- // Always skip document fragments
- if ( cur.nodeType < 11 && (pos ?
- pos.index(cur) > -1 :
-
- // Don't pass non-elements to Sizzle
- cur.nodeType === 1 &&
- jQuery.find.matchesSelector(cur, selectors)) ) {
-
- matched.push( cur );
- break;
- }
- }
- }
-
- return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
- },
-
- // Determine the position of an element within
- // the matched set of elements
- index: function( elem ) {
-
- // No argument, return index in parent
- if ( !elem ) {
- return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
- }
-
- // index in selector
- if ( typeof elem === "string" ) {
- return indexOf.call( jQuery( elem ), this[ 0 ] );
- }
-
- // Locate the position of the desired element
- return indexOf.call( this,
-
- // If it receives a jQuery object, the first element is used
- elem.jquery ? elem[ 0 ] : elem
- );
- },
-
- add: function( selector, context ) {
- return this.pushStack(
- jQuery.unique(
- jQuery.merge( this.get(), jQuery( selector, context ) )
- )
- );
- },
-
- addBack: function( selector ) {
- return this.add( selector == null ?
- this.prevObject : this.prevObject.filter(selector)
- );
- }
-});
-
-function sibling( cur, dir ) {
- while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
- return cur;
-}
-
-jQuery.each({
- parent: function( elem ) {
- var parent = elem.parentNode;
- return parent && parent.nodeType !== 11 ? parent : null;
- },
- parents: function( elem ) {
- return jQuery.dir( elem, "parentNode" );
- },
- parentsUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "parentNode", until );
- },
- next: function( elem ) {
- return sibling( elem, "nextSibling" );
- },
- prev: function( elem ) {
- return sibling( elem, "previousSibling" );
- },
- nextAll: function( elem ) {
- return jQuery.dir( elem, "nextSibling" );
- },
- prevAll: function( elem ) {
- return jQuery.dir( elem, "previousSibling" );
- },
- nextUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "nextSibling", until );
- },
- prevUntil: function( elem, i, until ) {
- return jQuery.dir( elem, "previousSibling", until );
- },
- siblings: function( elem ) {
- return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
- },
- children: function( elem ) {
- return jQuery.sibling( elem.firstChild );
- },
- contents: function( elem ) {
- return elem.contentDocument || jQuery.merge( [], elem.childNodes );
- }
-}, function( name, fn ) {
- jQuery.fn[ name ] = function( until, selector ) {
- var matched = jQuery.map( this, fn, until );
-
- if ( name.slice( -5 ) !== "Until" ) {
- selector = until;
- }
-
- if ( selector && typeof selector === "string" ) {
- matched = jQuery.filter( selector, matched );
- }
-
- if ( this.length > 1 ) {
- // Remove duplicates
- if ( !guaranteedUnique[ name ] ) {
- jQuery.unique( matched );
- }
-
- // Reverse order for parents* and prev-derivatives
- if ( rparentsprev.test( name ) ) {
- matched.reverse();
- }
- }
-
- return this.pushStack( matched );
- };
-});
-var rnotwhite = (/\S+/g);
-
-
-
-// String to Object options format cache
-var optionsCache = {};
-
-// Convert String-formatted options into Object-formatted ones and store in cache
-function createOptions( options ) {
- var object = optionsCache[ options ] = {};
- jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
- object[ flag ] = true;
- });
- return object;
-}
-
-/*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how
- * the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized"
- * values (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
-jQuery.Callbacks = function( options ) {
-
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- ( optionsCache[ options ] || createOptions( options ) ) :
- jQuery.extend( {}, options );
-
- var // Last fire value (for non-forgettable lists)
- memory,
- // Flag to know if list was already fired
- fired,
- // Flag to know if list is currently firing
- firing,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
- // End of the loop when firing
- firingLength,
- // Index of currently firing callback (modified by remove if needed)
- firingIndex,
- // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = !options.once && [],
- // Fire callbacks
- fire = function( data ) {
- memory = options.memory && data;
- fired = true;
- firingIndex = firingStart || 0;
- firingStart = 0;
- firingLength = list.length;
- firing = true;
- for ( ; list && firingIndex < firingLength; firingIndex++ ) {
- if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
- memory = false; // To prevent further calls using add
- break;
- }
- }
- firing = false;
- if ( list ) {
- if ( stack ) {
- if ( stack.length ) {
- fire( stack.shift() );
- }
- } else if ( memory ) {
- list = [];
- } else {
- self.disable();
- }
- }
- },
- // Actual Callbacks object
- self = {
- // Add a callback or a collection of callbacks to the list
- add: function() {
- if ( list ) {
- // First, we save the current length
- var start = list.length;
- (function add( args ) {
- jQuery.each( args, function( _, arg ) {
- var type = jQuery.type( arg );
- if ( type === "function" ) {
- if ( !options.unique || !self.has( arg ) ) {
- list.push( arg );
- }
- } else if ( arg && arg.length && type !== "string" ) {
- // Inspect recursively
- add( arg );
- }
- });
- })( arguments );
- // Do we need to add the callbacks to the
- // current firing batch?
- if ( firing ) {
- firingLength = list.length;
- // With memory, if we're not firing then
- // we should call right away
- } else if ( memory ) {
- firingStart = start;
- fire( memory );
- }
- }
- return this;
- },
- // Remove a callback from the list
- remove: function() {
- if ( list ) {
- jQuery.each( arguments, function( _, arg ) {
- var index;
- while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
- list.splice( index, 1 );
- // Handle firing indexes
- if ( firing ) {
- if ( index <= firingLength ) {
- firingLength--;
- }
- if ( index <= firingIndex ) {
- firingIndex--;
- }
- }
- }
- });
- }
- return this;
- },
- // Check if a given callback is in the list.
- // If no argument is given, return whether or not list has callbacks attached.
- has: function( fn ) {
- return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
- },
- // Remove all callbacks from the list
- empty: function() {
- list = [];
- firingLength = 0;
- return this;
- },
- // Have the list do nothing anymore
- disable: function() {
- list = stack = memory = undefined;
- return this;
- },
- // Is it disabled?
- disabled: function() {
- return !list;
- },
- // Lock the list in its current state
- lock: function() {
- stack = undefined;
- if ( !memory ) {
- self.disable();
- }
- return this;
- },
- // Is it locked?
- locked: function() {
- return !stack;
- },
- // Call all callbacks with the given context and arguments
- fireWith: function( context, args ) {
- if ( list && ( !fired || stack ) ) {
- args = args || [];
- args = [ context, args.slice ? args.slice() : args ];
- if ( firing ) {
- stack.push( args );
- } else {
- fire( args );
- }
- }
- return this;
- },
- // Call all the callbacks with the given arguments
- fire: function() {
- self.fireWith( this, arguments );
- return this;
- },
- // To know if the callbacks have already been called at least once
- fired: function() {
- return !!fired;
- }
- };
-
- return self;
-};
-
-
-jQuery.extend({
-
- Deferred: function( func ) {
- var tuples = [
- // action, add listener, listener list, final state
- [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
- [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
- [ "notify", "progress", jQuery.Callbacks("memory") ]
- ],
- state = "pending",
- promise = {
- state: function() {
- return state;
- },
- always: function() {
- deferred.done( arguments ).fail( arguments );
- return this;
- },
- then: function( /* fnDone, fnFail, fnProgress */ ) {
- var fns = arguments;
- return jQuery.Deferred(function( newDefer ) {
- jQuery.each( tuples, function( i, tuple ) {
- var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
- // deferred[ done | fail | progress ] for forwarding actions to newDefer
- deferred[ tuple[1] ](function() {
- var returned = fn && fn.apply( this, arguments );
- if ( returned && jQuery.isFunction( returned.promise ) ) {
- returned.promise()
- .done( newDefer.resolve )
- .fail( newDefer.reject )
- .progress( newDefer.notify );
- } else {
- newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
- }
- });
- });
- fns = null;
- }).promise();
- },
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function( obj ) {
- return obj != null ? jQuery.extend( obj, promise ) : promise;
- }
- },
- deferred = {};
-
- // Keep pipe for back-compat
- promise.pipe = promise.then;
-
- // Add list-specific methods
- jQuery.each( tuples, function( i, tuple ) {
- var list = tuple[ 2 ],
- stateString = tuple[ 3 ];
-
- // promise[ done | fail | progress ] = list.add
- promise[ tuple[1] ] = list.add;
-
- // Handle state
- if ( stateString ) {
- list.add(function() {
- // state = [ resolved | rejected ]
- state = stateString;
-
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
- }
-
- // deferred[ resolve | reject | notify ]
- deferred[ tuple[0] ] = function() {
- deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
- return this;
- };
- deferred[ tuple[0] + "With" ] = list.fireWith;
- });
-
- // Make the deferred a promise
- promise.promise( deferred );
-
- // Call given func if any
- if ( func ) {
- func.call( deferred, deferred );
- }
-
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function( subordinate /* , ..., subordinateN */ ) {
- var i = 0,
- resolveValues = slice.call( arguments ),
- length = resolveValues.length,
-
- // the count of uncompleted subordinates
- remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
-
- // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
-
- // Update function for both resolve and progress values
- updateFunc = function( i, contexts, values ) {
- return function( value ) {
- contexts[ i ] = this;
- values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
- if ( values === progressValues ) {
- deferred.notifyWith( contexts, values );
- } else if ( !( --remaining ) ) {
- deferred.resolveWith( contexts, values );
- }
- };
- },
-
- progressValues, progressContexts, resolveContexts;
-
- // add listeners to Deferred subordinates; treat others as resolved
- if ( length > 1 ) {
- progressValues = new Array( length );
- progressContexts = new Array( length );
- resolveContexts = new Array( length );
- for ( ; i < length; i++ ) {
- if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
- resolveValues[ i ].promise()
- .done( updateFunc( i, resolveContexts, resolveValues ) )
- .fail( deferred.reject )
- .progress( updateFunc( i, progressContexts, progressValues ) );
- } else {
- --remaining;
- }
- }
- }
-
- // if we're not waiting on anything, resolve the master
- if ( !remaining ) {
- deferred.resolveWith( resolveContexts, resolveValues );
- }
-
- return deferred.promise();
- }
-});
-
-
-// The deferred used on DOM ready
-var readyList;
-
-jQuery.fn.ready = function( fn ) {
- // Add the callback
- jQuery.ready.promise().done( fn );
-
- return this;
-};
-
-jQuery.extend({
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Hold (or release) the ready event
- holdReady: function( hold ) {
- if ( hold ) {
- jQuery.readyWait++;
- } else {
- jQuery.ready( true );
- }
- },
-
- // Handle when the DOM is ready
- ready: function( wait ) {
-
- // Abort if there are pending holds or we're already ready
- if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
- return;
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if ( wait !== true && --jQuery.readyWait > 0 ) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith( document, [ jQuery ] );
-
- // Trigger any bound ready events
- if ( jQuery.fn.triggerHandler ) {
- jQuery( document ).triggerHandler( "ready" );
- jQuery( document ).off( "ready" );
- }
- }
-});
-
-/**
- * The ready event handler and self cleanup method
- */
-function completed() {
- document.removeEventListener( "DOMContentLoaded", completed, false );
- window.removeEventListener( "load", completed, false );
- jQuery.ready();
-}
-
-jQuery.ready.promise = function( obj ) {
- if ( !readyList ) {
-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called after the browser event has already occurred.
- // we once tried to use readyState "interactive" here, but it caused issues like the one
- // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
- if ( document.readyState === "complete" ) {
- // Handle it asynchronously to allow scripts the opportunity to delay ready
- setTimeout( jQuery.ready );
-
- } else {
-
- // Use the handy event callback
- document.addEventListener( "DOMContentLoaded", completed, false );
-
- // A fallback to window.onload, that will always work
- window.addEventListener( "load", completed, false );
- }
- }
- return readyList.promise( obj );
-};
-
-// Kick off the DOM ready check even if the user does not
-jQuery.ready.promise();
-
-
-
-
-// Multifunctional method to get and set values of a collection
-// The value/s can optionally be executed if it's a function
-var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
- var i = 0,
- len = elems.length,
- bulk = key == null;
-
- // Sets many values
- if ( jQuery.type( key ) === "object" ) {
- chainable = true;
- for ( i in key ) {
- jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
- }
-
- // Sets one value
- } else if ( value !== undefined ) {
- chainable = true;
-
- if ( !jQuery.isFunction( value ) ) {
- raw = true;
- }
-
- if ( bulk ) {
- // Bulk operations run against the entire set
- if ( raw ) {
- fn.call( elems, value );
- fn = null;
-
- // ...except when executing function values
- } else {
- bulk = fn;
- fn = function( elem, key, value ) {
- return bulk.call( jQuery( elem ), value );
- };
- }
- }
-
- if ( fn ) {
- for ( ; i < len; i++ ) {
- fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
- }
- }
- }
-
- return chainable ?
- elems :
-
- // Gets
- bulk ?
- fn.call( elems ) :
- len ? fn( elems[0], key ) : emptyGet;
-};
-
-
-/**
- * Determines whether an object can have data
- */
-jQuery.acceptData = function( owner ) {
- // Accepts only:
- // - Node
- // - Node.ELEMENT_NODE
- // - Node.DOCUMENT_NODE
- // - Object
- // - Any
- /* jshint -W018 */
- return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
-};
-
-
-function Data() {
- // Support: Android < 4,
- // Old WebKit does not have Object.preventExtensions/freeze method,
- // return new empty object instead with no [[set]] accessor
- Object.defineProperty( this.cache = {}, 0, {
- get: function() {
- return {};
- }
- });
-
- this.expando = jQuery.expando + Math.random();
-}
-
-Data.uid = 1;
-Data.accepts = jQuery.acceptData;
-
-Data.prototype = {
- key: function( owner ) {
- // We can accept data for non-element nodes in modern browsers,
- // but we should not, see #8335.
- // Always return the key for a frozen object.
- if ( !Data.accepts( owner ) ) {
- return 0;
- }
-
- var descriptor = {},
- // Check if the owner object already has a cache key
- unlock = owner[ this.expando ];
-
- // If not, create one
- if ( !unlock ) {
- unlock = Data.uid++;
-
- // Secure it in a non-enumerable, non-writable property
- try {
- descriptor[ this.expando ] = { value: unlock };
- Object.defineProperties( owner, descriptor );
-
- // Support: Android < 4
- // Fallback to a less secure definition
- } catch ( e ) {
- descriptor[ this.expando ] = unlock;
- jQuery.extend( owner, descriptor );
- }
- }
-
- // Ensure the cache object
- if ( !this.cache[ unlock ] ) {
- this.cache[ unlock ] = {};
- }
-
- return unlock;
- },
- set: function( owner, data, value ) {
- var prop,
- // There may be an unlock assigned to this node,
- // if there is no entry for this "owner", create one inline
- // and set the unlock as though an owner entry had always existed
- unlock = this.key( owner ),
- cache = this.cache[ unlock ];
-
- // Handle: [ owner, key, value ] args
- if ( typeof data === "string" ) {
- cache[ data ] = value;
-
- // Handle: [ owner, { properties } ] args
- } else {
- // Fresh assignments by object are shallow copied
- if ( jQuery.isEmptyObject( cache ) ) {
- jQuery.extend( this.cache[ unlock ], data );
- // Otherwise, copy the properties one-by-one to the cache object
- } else {
- for ( prop in data ) {
- cache[ prop ] = data[ prop ];
- }
- }
- }
- return cache;
- },
- get: function( owner, key ) {
- // Either a valid cache is found, or will be created.
- // New caches will be created and the unlock returned,
- // allowing direct access to the newly created
- // empty data object. A valid owner object must be provided.
- var cache = this.cache[ this.key( owner ) ];
-
- return key === undefined ?
- cache : cache[ key ];
- },
- access: function( owner, key, value ) {
- var stored;
- // In cases where either:
- //
- // 1. No key was specified
- // 2. A string key was specified, but no value provided
- //
- // Take the "read" path and allow the get method to determine
- // which value to return, respectively either:
- //
- // 1. The entire cache object
- // 2. The data stored at the key
- //
- if ( key === undefined ||
- ((key && typeof key === "string") && value === undefined) ) {
-
- stored = this.get( owner, key );
-
- return stored !== undefined ?
- stored : this.get( owner, jQuery.camelCase(key) );
- }
-
- // [*]When the key is not a string, or both a key and value
- // are specified, set or extend (existing objects) with either:
- //
- // 1. An object of properties
- // 2. A key and value
- //
- this.set( owner, key, value );
-
- // Since the "set" path can have two possible entry points
- // return the expected data based on which path was taken[*]
- return value !== undefined ? value : key;
- },
- remove: function( owner, key ) {
- var i, name, camel,
- unlock = this.key( owner ),
- cache = this.cache[ unlock ];
-
- if ( key === undefined ) {
- this.cache[ unlock ] = {};
-
- } else {
- // Support array or space separated string of keys
- if ( jQuery.isArray( key ) ) {
- // If "name" is an array of keys...
- // When data is initially created, via ("key", "val") signature,
- // keys will be converted to camelCase.
- // Since there is no way to tell _how_ a key was added, remove
- // both plain key and camelCase key. #12786
- // This will only penalize the array argument path.
- name = key.concat( key.map( jQuery.camelCase ) );
- } else {
- camel = jQuery.camelCase( key );
- // Try the string as a key before any manipulation
- if ( key in cache ) {
- name = [ key, camel ];
- } else {
- // If a key with the spaces exists, use it.
- // Otherwise, create an array by matching non-whitespace
- name = camel;
- name = name in cache ?
- [ name ] : ( name.match( rnotwhite ) || [] );
- }
- }
-
- i = name.length;
- while ( i-- ) {
- delete cache[ name[ i ] ];
- }
- }
- },
- hasData: function( owner ) {
- return !jQuery.isEmptyObject(
- this.cache[ owner[ this.expando ] ] || {}
- );
- },
- discard: function( owner ) {
- if ( owner[ this.expando ] ) {
- delete this.cache[ owner[ this.expando ] ];
- }
- }
-};
-var data_priv = new Data();
-
-var data_user = new Data();
-
-
-
-/*
- Implementation Summary
-
- 1. Enforce API surface and semantic compatibility with 1.9.x branch
- 2. Improve the module's maintainability by reducing the storage
- paths to a single mechanism.
- 3. Use the same single mechanism to support "private" and "user" data.
- 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
- 5. Avoid exposing implementation details on user objects (eg. expando properties)
- 6. Provide a clear path for implementation upgrade to WeakMap in 2014
-*/
-var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
- rmultiDash = /([A-Z])/g;
-
-function dataAttr( elem, key, data ) {
- var name;
-
- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if ( data === undefined && elem.nodeType === 1 ) {
- name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
- data = elem.getAttribute( name );
-
- if ( typeof data === "string" ) {
- try {
- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
- data;
- } catch( e ) {}
-
- // Make sure we set the data so it isn't changed later
- data_user.set( elem, key, data );
- } else {
- data = undefined;
- }
- }
- return data;
-}
-
-jQuery.extend({
- hasData: function( elem ) {
- return data_user.hasData( elem ) || data_priv.hasData( elem );
- },
-
- data: function( elem, name, data ) {
- return data_user.access( elem, name, data );
- },
-
- removeData: function( elem, name ) {
- data_user.remove( elem, name );
- },
-
- // TODO: Now that all calls to _data and _removeData have been replaced
- // with direct calls to data_priv methods, these can be deprecated.
- _data: function( elem, name, data ) {
- return data_priv.access( elem, name, data );
- },
-
- _removeData: function( elem, name ) {
- data_priv.remove( elem, name );
- }
-});
-
-jQuery.fn.extend({
- data: function( key, value ) {
- var i, name, data,
- elem = this[ 0 ],
- attrs = elem && elem.attributes;
-
- // Gets all values
- if ( key === undefined ) {
- if ( this.length ) {
- data = data_user.get( elem );
-
- if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
- i = attrs.length;
- while ( i-- ) {
-
- // Support: IE11+
- // The attrs elements can be null (#14894)
- if ( attrs[ i ] ) {
- name = attrs[ i ].name;
- if ( name.indexOf( "data-" ) === 0 ) {
- name = jQuery.camelCase( name.slice(5) );
- dataAttr( elem, name, data[ name ] );
- }
- }
- }
- data_priv.set( elem, "hasDataAttrs", true );
- }
- }
-
- return data;
- }
-
- // Sets multiple values
- if ( typeof key === "object" ) {
- return this.each(function() {
- data_user.set( this, key );
- });
- }
-
- return access( this, function( value ) {
- var data,
- camelKey = jQuery.camelCase( key );
-
- // The calling jQuery object (element matches) is not empty
- // (and therefore has an element appears at this[ 0 ]) and the
- // `value` parameter was not undefined. An empty jQuery object
- // will result in `undefined` for elem = this[ 0 ] which will
- // throw an exception if an attempt to read a data cache is made.
- if ( elem && value === undefined ) {
- // Attempt to get data from the cache
- // with the key as-is
- data = data_user.get( elem, key );
- if ( data !== undefined ) {
- return data;
- }
-
- // Attempt to get data from the cache
- // with the key camelized
- data = data_user.get( elem, camelKey );
- if ( data !== undefined ) {
- return data;
- }
-
- // Attempt to "discover" the data in
- // HTML5 custom data-* attrs
- data = dataAttr( elem, camelKey, undefined );
- if ( data !== undefined ) {
- return data;
- }
-
- // We tried really hard, but the data doesn't exist.
- return;
- }
-
- // Set the data...
- this.each(function() {
- // First, attempt to store a copy or reference of any
- // data that might've been store with a camelCased key.
- var data = data_user.get( this, camelKey );
-
- // For HTML5 data-* attribute interop, we have to
- // store property names with dashes in a camelCase form.
- // This might not apply to all properties...*
- data_user.set( this, camelKey, value );
-
- // *... In the case of properties that might _actually_
- // have dashes, we need to also store a copy of that
- // unchanged property.
- if ( key.indexOf("-") !== -1 && data !== undefined ) {
- data_user.set( this, key, value );
- }
- });
- }, null, value, arguments.length > 1, null, true );
- },
-
- removeData: function( key ) {
- return this.each(function() {
- data_user.remove( this, key );
- });
- }
-});
-
-
-jQuery.extend({
- queue: function( elem, type, data ) {
- var queue;
-
- if ( elem ) {
- type = ( type || "fx" ) + "queue";
- queue = data_priv.get( elem, type );
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if ( data ) {
- if ( !queue || jQuery.isArray( data ) ) {
- queue = data_priv.access( elem, type, jQuery.makeArray(data) );
- } else {
- queue.push( data );
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function( elem, type ) {
- type = type || "fx";
-
- var queue = jQuery.queue( elem, type ),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks( elem, type ),
- next = function() {
- jQuery.dequeue( elem, type );
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if ( fn === "inprogress" ) {
- fn = queue.shift();
- startLength--;
- }
-
- if ( fn ) {
-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if ( type === "fx" ) {
- queue.unshift( "inprogress" );
- }
-
- // clear up the last queue stop function
- delete hooks.stop;
- fn.call( elem, next, hooks );
- }
-
- if ( !startLength && hooks ) {
- hooks.empty.fire();
- }
- },
-
- // not intended for public consumption - generates a queueHooks object, or returns the current one
- _queueHooks: function( elem, type ) {
- var key = type + "queueHooks";
- return data_priv.get( elem, key ) || data_priv.access( elem, key, {
- empty: jQuery.Callbacks("once memory").add(function() {
- data_priv.remove( elem, [ type + "queue", key ] );
- })
- });
- }
-});
-
-jQuery.fn.extend({
- queue: function( type, data ) {
- var setter = 2;
-
- if ( typeof type !== "string" ) {
- data = type;
- type = "fx";
- setter--;
- }
-
- if ( arguments.length < setter ) {
- return jQuery.queue( this[0], type );
- }
-
- return data === undefined ?
- this :
- this.each(function() {
- var queue = jQuery.queue( this, type, data );
-
- // ensure a hooks for this queue
- jQuery._queueHooks( this, type );
-
- if ( type === "fx" && queue[0] !== "inprogress" ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- dequeue: function( type ) {
- return this.each(function() {
- jQuery.dequeue( this, type );
- });
- },
- clearQueue: function( type ) {
- return this.queue( type || "fx", [] );
- },
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function( type, obj ) {
- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function() {
- if ( !( --count ) ) {
- defer.resolveWith( elements, [ elements ] );
- }
- };
-
- if ( typeof type !== "string" ) {
- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while ( i-- ) {
- tmp = data_priv.get( elements[ i ], type + "queueHooks" );
- if ( tmp && tmp.empty ) {
- count++;
- tmp.empty.add( resolve );
- }
- }
- resolve();
- return defer.promise( obj );
- }
-});
-var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
-
-var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
-
-var isHidden = function( elem, el ) {
- // isHidden might be called from jQuery#filter function;
- // in that case, element will be second argument
- elem = el || elem;
- return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
- };
-
-var rcheckableType = (/^(?:checkbox|radio)$/i);
-
-
-
-(function() {
- var fragment = document.createDocumentFragment(),
- div = fragment.appendChild( document.createElement( "div" ) ),
- input = document.createElement( "input" );
-
- // #11217 - WebKit loses check when the name is after the checked attribute
- // Support: Windows Web Apps (WWA)
- // `name` and `type` need .setAttribute for WWA
- input.setAttribute( "type", "radio" );
- input.setAttribute( "checked", "checked" );
- input.setAttribute( "name", "t" );
-
- div.appendChild( input );
-
- // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
- // old WebKit doesn't clone checked state correctly in fragments
- support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
- // Make sure textarea (and checkbox) defaultValue is properly cloned
- // Support: IE9-IE11+
- div.innerHTML = "<textarea>x</textarea>";
- support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
-})();
-var strundefined = typeof undefined;
-
-
-
-support.focusinBubbles = "onfocusin" in window;
-
-
-var
- rkeyEvent = /^key/,
- rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
-
-function returnTrue() {
- return true;
-}
-
-function returnFalse() {
- return false;
-}
-
-function safeActiveElement() {
- try {
- return document.activeElement;
- } catch ( err ) { }
-}
-
-/*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
-jQuery.event = {
-
- global: {},
-
- add: function( elem, types, handler, data, selector ) {
-
- var handleObjIn, eventHandle, tmp,
- events, t, handleObj,
- special, handlers, type, namespaces, origType,
- elemData = data_priv.get( elem );
-
- // Don't attach events to noData or text/comment nodes (but allow plain objects)
- if ( !elemData ) {
- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if ( handler.handler ) {
- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it later
- if ( !handler.guid ) {
- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the first
- if ( !(events = elemData.events) ) {
- events = elemData.events = {};
- }
- if ( !(eventHandle = elemData.handle) ) {
- eventHandle = elemData.handle = function( e ) {
- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
- jQuery.event.dispatch.apply( elem, arguments ) : undefined;
- };
- }
-
- // Handle multiple events separated by a space
- types = ( types || "" ).match( rnotwhite ) || [ "" ];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[t] ) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split( "." ).sort();
-
- // There *must* be a type, no attaching namespace-only handlers
- if ( !type ) {
- continue;
- }
-
- // If event changes its type, use the special event handlers for the changed type
- special = jQuery.event.special[ type ] || {};
-
- // If selector defined, determine special event api type, otherwise given type
- type = ( selector ? special.delegateType : special.bindType ) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[ type ] || {};
-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend({
- type: type,
- origType: origType,
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
- namespace: namespaces.join(".")
- }, handleObjIn );
-
- // Init the event handler queue if we're the first
- if ( !(handlers = events[ type ]) ) {
- handlers = events[ type ] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener if the special events handler returns false
- if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
- if ( elem.addEventListener ) {
- elem.addEventListener( type, eventHandle, false );
- }
- }
- }
-
- if ( special.add ) {
- special.add.call( elem, handleObj );
-
- if ( !handleObj.handler.guid ) {
- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if ( selector ) {
- handlers.splice( handlers.delegateCount++, 0, handleObj );
- } else {
- handlers.push( handleObj );
- }
-
- // Keep track of which events have ever been used, for event optimization
- jQuery.event.global[ type ] = true;
- }
-
- },
-
- // Detach an event or set of events from an element
- remove: function( elem, types, handler, selector, mappedTypes ) {
-
- var j, origCount, tmp,
- events, t, handleObj,
- special, handlers, type, namespaces, origType,
- elemData = data_priv.hasData( elem ) && data_priv.get( elem );
-
- if ( !elemData || !(events = elemData.events) ) {
- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = ( types || "" ).match( rnotwhite ) || [ "" ];
- t = types.length;
- while ( t-- ) {
- tmp = rtypenamespace.exec( types[t] ) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split( "." ).sort();
-
- // Unbind all events (on this namespace, if provided) for the element
- if ( !type ) {
- for ( type in events ) {
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
- }
- continue;
- }
-
- special = jQuery.event.special[ type ] || {};
- type = ( selector ? special.delegateType : special.bindType ) || type;
- handlers = events[ type ] || [];
- tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
-
- // Remove matching events
- origCount = j = handlers.length;
- while ( j-- ) {
- handleObj = handlers[ j ];
-
- if ( ( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !tmp || tmp.test( handleObj.namespace ) ) &&
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
- handlers.splice( j, 1 );
-
- if ( handleObj.selector ) {
- handlers.delegateCount--;
- }
- if ( special.remove ) {
- special.remove.call( elem, handleObj );
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more handlers exist
- // (avoids potential for endless recursion during removal of special event handlers)
- if ( origCount && !handlers.length ) {
- if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
- jQuery.removeEvent( elem, type, elemData.handle );
- }
-
- delete events[ type ];
- }
- }
-
- // Remove the expando if it's no longer used
- if ( jQuery.isEmptyObject( events ) ) {
- delete elemData.handle;
- data_priv.remove( elem, "events" );
- }
- },
-
- trigger: function( event, data, elem, onlyHandlers ) {
-
- var i, cur, tmp, bubbleType, ontype, handle, special,
- eventPath = [ elem || document ],
- type = hasOwn.call( event, "type" ) ? event.type : event,
- namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
-
- cur = tmp = elem = elem || document;
-
- // Don't do events on text and comment nodes
- if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
- return;
- }
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
- return;
- }
-
- if ( type.indexOf(".") >= 0 ) {
- // Namespaced trigger; create a regexp to match event type in handle()
- namespaces = type.split(".");
- type = namespaces.shift();
- namespaces.sort();
- }
- ontype = type.indexOf(":") < 0 && "on" + type;
-
- // Caller can pass in a jQuery.Event object, Object, or just an event type string
- event = event[ jQuery.expando ] ?
- event :
- new jQuery.Event( type, typeof event === "object" && event );
-
- // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
- event.isTrigger = onlyHandlers ? 2 : 3;
- event.namespace = namespaces.join(".");
- event.namespace_re = event.namespace ?
- new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
- null;
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if ( !event.target ) {
- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler arg list
- data = data == null ?
- [ event ] :
- jQuery.makeArray( data, [ event ] );
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[ type ] || {};
- if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec (#9951)
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
-
- bubbleType = special.delegateType || type;
- if ( !rfocusMorph.test( bubbleType + type ) ) {
- cur = cur.parentNode;
- }
- for ( ; cur; cur = cur.parentNode ) {
- eventPath.push( cur );
- tmp = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
- if ( tmp === (elem.ownerDocument || document) ) {
- eventPath.push( tmp.defaultView || tmp.parentWindow || window );
- }
- }
-
- // Fire handlers on the event path
- i = 0;
- while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
-
- event.type = i > 1 ?
- bubbleType :
- special.bindType || type;
-
- // jQuery handler
- handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" );
- if ( handle ) {
- handle.apply( cur, data );
- }
-
- // Native handler
- handle = ontype && cur[ ontype ];
- if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
- event.result = handle.apply( cur, data );
- if ( event.result === false ) {
- event.preventDefault();
- }
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
-
- if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
- jQuery.acceptData( elem ) ) {
-
- // Call a native DOM method on the target with the same name name as the event.
- // Don't do default actions on window, that's where global variables be (#6170)
- if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
-
- // Don't re-trigger an onFOO event when we call its FOO() method
- tmp = elem[ ontype ];
-
- if ( tmp ) {
- elem[ ontype ] = null;
- }
-
- // Prevent re-triggering of the same event, since we already bubbled it above
- jQuery.event.triggered = type;
- elem[ type ]();
- jQuery.event.triggered = undefined;
-
- if ( tmp ) {
- elem[ ontype ] = tmp;
- }
- }
- }
- }
-
- return event.result;
- },
-
- dispatch: function( event ) {
-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix( event );
-
- var i, j, ret, matched, handleObj,
- handlerQueue = [],
- args = slice.call( arguments ),
- handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
- special = jQuery.event.special[ event.type ] || {};
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[0] = event;
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if desired
- if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
- return;
- }
-
- // Determine handlers
- handlerQueue = jQuery.event.handlers.call( this, event, handlers );
-
- // Run delegates first; they may want to stop propagation beneath us
- i = 0;
- while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
- event.currentTarget = matched.elem;
-
- j = 0;
- while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
-
- // Triggered event must either 1) have no namespace, or
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
- if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
-
- event.handleObj = handleObj;
- event.data = handleObj.data;
-
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
- .apply( matched.elem, args );
-
- if ( ret !== undefined ) {
- if ( (event.result = ret) === false ) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if ( special.postDispatch ) {
- special.postDispatch.call( this, event );
- }
-
- return event.result;
- },
-
- handlers: function( event, handlers ) {
- var i, matches, sel, handleObj,
- handlerQueue = [],
- delegateCount = handlers.delegateCount,
- cur = event.target;
-
- // Find delegate handlers
- // Black-hole SVG <use> instance trees (#13180)
- // Avoid non-left-click bubbling in Firefox (#3861)
- if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
-
- for ( ; cur !== this; cur = cur.parentNode || this ) {
-
- // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
- if ( cur.disabled !== true || event.type !== "click" ) {
- matches = [];
- for ( i = 0; i < delegateCount; i++ ) {
- handleObj = handlers[ i ];
-
- // Don't conflict with Object.prototype properties (#13203)
- sel = handleObj.selector + " ";
-
- if ( matches[ sel ] === undefined ) {
- matches[ sel ] = handleObj.needsContext ?
- jQuery( sel, this ).index( cur ) >= 0 :
- jQuery.find( sel, this, null, [ cur ] ).length;
- }
- if ( matches[ sel ] ) {
- matches.push( handleObj );
- }
- }
- if ( matches.length ) {
- handlerQueue.push({ elem: cur, handlers: matches });
- }
- }
- }
- }
-
- // Add the remaining (directly-bound) handlers
- if ( delegateCount < handlers.length ) {
- handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
- }
-
- return handlerQueue;
- },
-
- // Includes some event props shared by KeyEvent and MouseEvent
- props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
-
- fixHooks: {},
-
- keyHooks: {
- props: "char charCode key keyCode".split(" "),
- filter: function( event, original ) {
-
- // Add which for key events
- if ( event.which == null ) {
- event.which = original.charCode != null ? original.charCode : original.keyCode;
- }
-
- return event;
- }
- },
-
- mouseHooks: {
- props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
- filter: function( event, original ) {
- var eventDoc, doc, body,
- button = original.button;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if ( event.pageX == null && original.clientX != null ) {
- eventDoc = event.target.ownerDocument || document;
- doc = eventDoc.documentElement;
- body = eventDoc.body;
-
- event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
- event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
- }
-
- // Add which for click: 1 === left; 2 === middle; 3 === right
- // Note: button is not normalized, so don't use it
- if ( !event.which && button !== undefined ) {
- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
- }
-
- return event;
- }
- },
-
- fix: function( event ) {
- if ( event[ jQuery.expando ] ) {
- return event;
- }
-
- // Create a writable copy of the event object and normalize some properties
- var i, prop, copy,
- type = event.type,
- originalEvent = event,
- fixHook = this.fixHooks[ type ];
-
- if ( !fixHook ) {
- this.fixHooks[ type ] = fixHook =
- rmouseEvent.test( type ) ? this.mouseHooks :
- rkeyEvent.test( type ) ? this.keyHooks :
- {};
- }
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
- event = new jQuery.Event( originalEvent );
-
- i = copy.length;
- while ( i-- ) {
- prop = copy[ i ];
- event[ prop ] = originalEvent[ prop ];
- }
-
- // Support: Cordova 2.5 (WebKit) (#13255)
- // All events should have a target; Cordova deviceready doesn't
- if ( !event.target ) {
- event.target = document;
- }
-
- // Support: Safari 6.0+, Chrome < 28
- // Target should not be a text node (#504, #13143)
- if ( event.target.nodeType === 3 ) {
- event.target = event.target.parentNode;
- }
-
- return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
- },
-
- special: {
- load: {
- // Prevent triggered image.load events from bubbling to window.load
- noBubble: true
- },
- focus: {
- // Fire native event if possible so blur/focus sequence is correct
- trigger: function() {
- if ( this !== safeActiveElement() && this.focus ) {
- this.focus();
- return false;
- }
- },
- delegateType: "focusin"
- },
- blur: {
- trigger: function() {
- if ( this === safeActiveElement() && this.blur ) {
- this.blur();
- return false;
- }
- },
- delegateType: "focusout"
- },
- click: {
- // For checkbox, fire native event so checked state will be right
- trigger: function() {
- if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
- this.click();
- return false;
- }
- },
-
- // For cross-browser consistency, don't fire native .click() on links
- _default: function( event ) {
- return jQuery.nodeName( event.target, "a" );
- }
- },
-
- beforeunload: {
- postDispatch: function( event ) {
-
- // Support: Firefox 20+
- // Firefox doesn't alert if the returnValue field is not set.
- if ( event.result !== undefined && event.originalEvent ) {
- event.originalEvent.returnValue = event.result;
- }
- }
- }
- },
-
- simulate: function( type, elem, event, bubble ) {
- // Piggyback on a donor event to simulate a different one.
- // Fake originalEvent to avoid donor's stopPropagation, but if the
- // simulated event prevents default then we do the same on the donor.
- var e = jQuery.extend(
- new jQuery.Event(),
- event,
- {
- type: type,
- isSimulated: true,
- originalEvent: {}
- }
- );
- if ( bubble ) {
- jQuery.event.trigger( e, null, elem );
- } else {
- jQuery.event.dispatch.call( elem, e );
- }
- if ( e.isDefaultPrevented() ) {
- event.preventDefault();
- }
- }
-};
-
-jQuery.removeEvent = function( elem, type, handle ) {
- if ( elem.removeEventListener ) {
- elem.removeEventListener( type, handle, false );
- }
-};
-
-jQuery.Event = function( src, props ) {
- // Allow instantiation without the 'new' keyword
- if ( !(this instanceof jQuery.Event) ) {
- return new jQuery.Event( src, props );
- }
-
- // Event object
- if ( src && src.type ) {
- this.originalEvent = src;
- this.type = src.type;
-
- // Events bubbling up the document may have been marked as prevented
- // by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = src.defaultPrevented ||
- src.defaultPrevented === undefined &&
- // Support: Android < 4.0
- src.returnValue === false ?
- returnTrue :
- returnFalse;
-
- // Event type
- } else {
- this.type = src;
- }
-
- // Put explicitly provided properties onto the event object
- if ( props ) {
- jQuery.extend( this, props );
- }
-
- // Create a timestamp if incoming event doesn't have one
- this.timeStamp = src && src.timeStamp || jQuery.now();
-
- // Mark it as fixed
- this[ jQuery.expando ] = true;
-};
-
-// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
-// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
-jQuery.Event.prototype = {
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse,
-
- preventDefault: function() {
- var e = this.originalEvent;
-
- this.isDefaultPrevented = returnTrue;
-
- if ( e && e.preventDefault ) {
- e.preventDefault();
- }
- },
- stopPropagation: function() {
- var e = this.originalEvent;
-
- this.isPropagationStopped = returnTrue;
-
- if ( e && e.stopPropagation ) {
- e.stopPropagation();
- }
- },
- stopImmediatePropagation: function() {
- var e = this.originalEvent;
-
- this.isImmediatePropagationStopped = returnTrue;
-
- if ( e && e.stopImmediatePropagation ) {
- e.stopImmediatePropagation();
- }
-
- this.stopPropagation();
- }
-};
-
-// Create mouseenter/leave events using mouseover/out and event-time checks
-// Support: Chrome 15+
-jQuery.each({
- mouseenter: "mouseover",
- mouseleave: "mouseout",
- pointerenter: "pointerover",
- pointerleave: "pointerout"
-}, function( orig, fix ) {
- jQuery.event.special[ orig ] = {
- delegateType: fix,
- bindType: fix,
-
- handle: function( event ) {
- var ret,
- target = this,
- related = event.relatedTarget,
- handleObj = event.handleObj;
-
- // For mousenter/leave call the handler if related is outside the target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
- event.type = handleObj.origType;
- ret = handleObj.handler.apply( this, arguments );
- event.type = fix;
- }
- return ret;
- }
- };
-});
-
-// Create "bubbling" focus and blur events
-// Support: Firefox, Chrome, Safari
-if ( !support.focusinBubbles ) {
- jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
-
- // Attach a single capturing handler on the document while someone wants focusin/focusout
- var handler = function( event ) {
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
- };
-
- jQuery.event.special[ fix ] = {
- setup: function() {
- var doc = this.ownerDocument || this,
- attaches = data_priv.access( doc, fix );
-
- if ( !attaches ) {
- doc.addEventListener( orig, handler, true );
- }
- data_priv.access( doc, fix, ( attaches || 0 ) + 1 );
- },
- teardown: function() {
- var doc = this.ownerDocument || this,
- attaches = data_priv.access( doc, fix ) - 1;
-
- if ( !attaches ) {
- doc.removeEventListener( orig, handler, true );
- data_priv.remove( doc, fix );
-
- } else {
- data_priv.access( doc, fix, attaches );
- }
- }
- };
- });
-}
-
-jQuery.fn.extend({
-
- on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
- var origFn, type;
-
- // Types can be a map of types/handlers
- if ( typeof types === "object" ) {
- // ( types-Object, selector, data )
- if ( typeof selector !== "string" ) {
- // ( types-Object, data )
- data = data || selector;
- selector = undefined;
- }
- for ( type in types ) {
- this.on( type, selector, data, types[ type ], one );
- }
- return this;
- }
-
- if ( data == null && fn == null ) {
- // ( types, fn )
- fn = selector;
- data = selector = undefined;
- } else if ( fn == null ) {
- if ( typeof selector === "string" ) {
- // ( types, selector, fn )
- fn = data;
- data = undefined;
- } else {
- // ( types, data, fn )
- fn = data;
- data = selector;
- selector = undefined;
- }
- }
- if ( fn === false ) {
- fn = returnFalse;
- } else if ( !fn ) {
- return this;
- }
-
- if ( one === 1 ) {
- origFn = fn;
- fn = function( event ) {
- // Can use an empty set, since event contains the info
- jQuery().off( event );
- return origFn.apply( this, arguments );
- };
- // Use same guid so caller can remove using origFn
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
- }
- return this.each( function() {
- jQuery.event.add( this, types, fn, data, selector );
- });
- },
- one: function( types, selector, data, fn ) {
- return this.on( types, selector, data, fn, 1 );
- },
- off: function( types, selector, fn ) {
- var handleObj, type;
- if ( types && types.preventDefault && types.handleObj ) {
- // ( event ) dispatched jQuery.Event
- handleObj = types.handleObj;
- jQuery( types.delegateTarget ).off(
- handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
- handleObj.selector,
- handleObj.handler
- );
- return this;
- }
- if ( typeof types === "object" ) {
- // ( types-object [, selector] )
- for ( type in types ) {
- this.off( type, selector, types[ type ] );
- }
- return this;
- }
- if ( selector === false || typeof selector === "function" ) {
- // ( types [, fn] )
- fn = selector;
- selector = undefined;
- }
- if ( fn === false ) {
- fn = returnFalse;
- }
- return this.each(function() {
- jQuery.event.remove( this, types, fn, selector );
- });
- },
-
- trigger: function( type, data ) {
- return this.each(function() {
- jQuery.event.trigger( type, data, this );
- });
- },
- triggerHandler: function( type, data ) {
- var elem = this[0];
- if ( elem ) {
- return jQuery.event.trigger( type, data, elem, true );
- }
- }
-});
-
-
-var
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
- rtagName = /<([\w:]+)/,
- rhtml = /<|&#?\w+;/,
- rnoInnerhtml = /<(?:script|style|link)/i,
- // checked="checked" or checked
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
- rscriptType = /^$|\/(?:java|ecma)script/i,
- rscriptTypeMasked = /^true\/(.*)/,
- rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
-
- // We have to close these tags to support XHTML (#13200)
- wrapMap = {
-
- // Support: IE 9
- option: [ 1, "<select multiple='multiple'>", "</select>" ],
-
- thead: [ 1, "<table>", "</table>" ],
- col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
-
- _default: [ 0, "", "" ]
- };
-
-// Support: IE 9
-wrapMap.optgroup = wrapMap.option;
-
-wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
-wrapMap.th = wrapMap.td;
-
-// Support: 1.x compatibility
-// Manipulating tables requires a tbody
-function manipulationTarget( elem, content ) {
- return jQuery.nodeName( elem, "table" ) &&
- jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
-
- elem.getElementsByTagName("tbody")[0] ||
- elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
- elem;
-}
-
-// Replace/restore the type attribute of script elements for safe DOM manipulation
-function disableScript( elem ) {
- elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
- return elem;
-}
-function restoreScript( elem ) {
- var match = rscriptTypeMasked.exec( elem.type );
-
- if ( match ) {
- elem.type = match[ 1 ];
- } else {
- elem.removeAttribute("type");
- }
-
- return elem;
-}
-
-// Mark scripts as having already been evaluated
-function setGlobalEval( elems, refElements ) {
- var i = 0,
- l = elems.length;
-
- for ( ; i < l; i++ ) {
- data_priv.set(
- elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
- );
- }
-}
-
-function cloneCopyEvent( src, dest ) {
- var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
-
- if ( dest.nodeType !== 1 ) {
- return;
- }
-
- // 1. Copy private data: events, handlers, etc.
- if ( data_priv.hasData( src ) ) {
- pdataOld = data_priv.access( src );
- pdataCur = data_priv.set( dest, pdataOld );
- events = pdataOld.events;
-
- if ( events ) {
- delete pdataCur.handle;
- pdataCur.events = {};
-
- for ( type in events ) {
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
- jQuery.event.add( dest, type, events[ type ][ i ] );
- }
- }
- }
- }
-
- // 2. Copy user data
- if ( data_user.hasData( src ) ) {
- udataOld = data_user.access( src );
- udataCur = jQuery.extend( {}, udataOld );
-
- data_user.set( dest, udataCur );
- }
-}
-
-function getAll( context, tag ) {
- var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
- context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
- [];
-
- return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
- jQuery.merge( [ context ], ret ) :
- ret;
-}
-
-// Support: IE >= 9
-function fixInput( src, dest ) {
- var nodeName = dest.nodeName.toLowerCase();
-
- // Fails to persist the checked state of a cloned checkbox or radio button.
- if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
- dest.checked = src.checked;
-
- // Fails to return the selected option to the default selected state when cloning options
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
- dest.defaultValue = src.defaultValue;
- }
-}
-
-jQuery.extend({
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
- var i, l, srcElements, destElements,
- clone = elem.cloneNode( true ),
- inPage = jQuery.contains( elem.ownerDocument, elem );
-
- // Support: IE >= 9
- // Fix Cloning issues
- if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
- !jQuery.isXMLDoc( elem ) ) {
-
- // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
- destElements = getAll( clone );
- srcElements = getAll( elem );
-
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
- fixInput( srcElements[ i ], destElements[ i ] );
- }
- }
-
- // Copy the events from the original to the clone
- if ( dataAndEvents ) {
- if ( deepDataAndEvents ) {
- srcElements = srcElements || getAll( elem );
- destElements = destElements || getAll( clone );
-
- for ( i = 0, l = srcElements.length; i < l; i++ ) {
- cloneCopyEvent( srcElements[ i ], destElements[ i ] );
- }
- } else {
- cloneCopyEvent( elem, clone );
- }
- }
-
- // Preserve script evaluation history
- destElements = getAll( clone, "script" );
- if ( destElements.length > 0 ) {
- setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
- }
-
- // Return the cloned set
- return clone;
- },
-
- buildFragment: function( elems, context, scripts, selection ) {
- var elem, tmp, tag, wrap, contains, j,
- fragment = context.createDocumentFragment(),
- nodes = [],
- i = 0,
- l = elems.length;
-
- for ( ; i < l; i++ ) {
- elem = elems[ i ];
-
- if ( elem || elem === 0 ) {
-
- // Add nodes directly
- if ( jQuery.type( elem ) === "object" ) {
- // Support: QtWebKit
- // jQuery.merge because push.apply(_, arraylike) throws
- jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
-
- // Convert non-html into a text node
- } else if ( !rhtml.test( elem ) ) {
- nodes.push( context.createTextNode( elem ) );
-
- // Convert html into DOM nodes
- } else {
- tmp = tmp || fragment.appendChild( context.createElement("div") );
-
- // Deserialize a standard representation
- tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
- wrap = wrapMap[ tag ] || wrapMap._default;
- tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
-
- // Descend through wrappers to the right content
- j = wrap[ 0 ];
- while ( j-- ) {
- tmp = tmp.lastChild;
- }
-
- // Support: QtWebKit
- // jQuery.merge because push.apply(_, arraylike) throws
- jQuery.merge( nodes, tmp.childNodes );
-
- // Remember the top-level container
- tmp = fragment.firstChild;
-
- // Fixes #12346
- // Support: Webkit, IE
- tmp.textContent = "";
- }
- }
- }
-
- // Remove wrapper from fragment
- fragment.textContent = "";
-
- i = 0;
- while ( (elem = nodes[ i++ ]) ) {
-
- // #4087 - If origin and destination elements are the same, and this is
- // that element, do not do anything
- if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
- continue;
- }
-
- contains = jQuery.contains( elem.ownerDocument, elem );
-
- // Append to fragment
- tmp = getAll( fragment.appendChild( elem ), "script" );
-
- // Preserve script evaluation history
- if ( contains ) {
- setGlobalEval( tmp );
- }
-
- // Capture executables
- if ( scripts ) {
- j = 0;
- while ( (elem = tmp[ j++ ]) ) {
- if ( rscriptType.test( elem.type || "" ) ) {
- scripts.push( elem );
- }
- }
- }
- }
-
- return fragment;
- },
-
- cleanData: function( elems ) {
- var data, elem, type, key,
- special = jQuery.event.special,
- i = 0;
-
- for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
- if ( jQuery.acceptData( elem ) ) {
- key = elem[ data_priv.expando ];
-
- if ( key && (data = data_priv.cache[ key ]) ) {
- if ( data.events ) {
- for ( type in data.events ) {
- if ( special[ type ] ) {
- jQuery.event.remove( elem, type );
-
- // This is a shortcut to avoid jQuery.event.remove's overhead
- } else {
- jQuery.removeEvent( elem, type, data.handle );
- }
- }
- }
- if ( data_priv.cache[ key ] ) {
- // Discard any remaining `private` data
- delete data_priv.cache[ key ];
- }
- }
- }
- // Discard any remaining `user` data
- delete data_user.cache[ elem[ data_user.expando ] ];
- }
- }
-});
-
-jQuery.fn.extend({
- text: function( value ) {
- return access( this, function( value ) {
- return value === undefined ?
- jQuery.text( this ) :
- this.empty().each(function() {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- this.textContent = value;
- }
- });
- }, null, value, arguments.length );
- },
-
- append: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.appendChild( elem );
- }
- });
- },
-
- prepend: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
- var target = manipulationTarget( this, elem );
- target.insertBefore( elem, target.firstChild );
- }
- });
- },
-
- before: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this );
- }
- });
- },
-
- after: function() {
- return this.domManip( arguments, function( elem ) {
- if ( this.parentNode ) {
- this.parentNode.insertBefore( elem, this.nextSibling );
- }
- });
- },
-
- remove: function( selector, keepData /* Internal Use Only */ ) {
- var elem,
- elems = selector ? jQuery.filter( selector, this ) : this,
- i = 0;
-
- for ( ; (elem = elems[i]) != null; i++ ) {
- if ( !keepData && elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem ) );
- }
-
- if ( elem.parentNode ) {
- if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
- setGlobalEval( getAll( elem, "script" ) );
- }
- elem.parentNode.removeChild( elem );
- }
- }
-
- return this;
- },
-
- empty: function() {
- var elem,
- i = 0;
-
- for ( ; (elem = this[i]) != null; i++ ) {
- if ( elem.nodeType === 1 ) {
-
- // Prevent memory leaks
- jQuery.cleanData( getAll( elem, false ) );
-
- // Remove any remaining nodes
- elem.textContent = "";
- }
- }
-
- return this;
- },
-
- clone: function( dataAndEvents, deepDataAndEvents ) {
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
- return this.map(function() {
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
- });
- },
-
- html: function( value ) {
- return access( this, function( value ) {
- var elem = this[ 0 ] || {},
- i = 0,
- l = this.length;
-
- if ( value === undefined && elem.nodeType === 1 ) {
- return elem.innerHTML;
- }
-
- // See if we can take a shortcut and just use innerHTML
- if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
- !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
-
- value = value.replace( rxhtmlTag, "<$1></$2>" );
-
- try {
- for ( ; i < l; i++ ) {
- elem = this[ i ] || {};
-
- // Remove element nodes and prevent memory leaks
- if ( elem.nodeType === 1 ) {
- jQuery.cleanData( getAll( elem, false ) );
- elem.innerHTML = value;
- }
- }
-
- elem = 0;
-
- // If using innerHTML throws an exception, use the fallback method
- } catch( e ) {}
- }
-
- if ( elem ) {
- this.empty().append( value );
- }
- }, null, value, arguments.length );
- },
-
- replaceWith: function() {
- var arg = arguments[ 0 ];
-
- // Make the changes, replacing each context element with the new content
- this.domManip( arguments, function( elem ) {
- arg = this.parentNode;
-
- jQuery.cleanData( getAll( this ) );
-
- if ( arg ) {
- arg.replaceChild( elem, this );
- }
- });
-
- // Force removal if there was no new content (e.g., from empty arguments)
- return arg && (arg.length || arg.nodeType) ? this : this.remove();
- },
-
- detach: function( selector ) {
- return this.remove( selector, true );
- },
-
- domManip: function( args, callback ) {
-
- // Flatten any nested arrays
- args = concat.apply( [], args );
-
- var fragment, first, scripts, hasScripts, node, doc,
- i = 0,
- l = this.length,
- set = this,
- iNoClone = l - 1,
- value = args[ 0 ],
- isFunction = jQuery.isFunction( value );
-
- // We can't cloneNode fragments that contain checked, in WebKit
- if ( isFunction ||
- ( l > 1 && typeof value === "string" &&
- !support.checkClone && rchecked.test( value ) ) ) {
- return this.each(function( index ) {
- var self = set.eq( index );
- if ( isFunction ) {
- args[ 0 ] = value.call( this, index, self.html() );
- }
- self.domManip( args, callback );
- });
- }
-
- if ( l ) {
- fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
- first = fragment.firstChild;
-
- if ( fragment.childNodes.length === 1 ) {
- fragment = first;
- }
-
- if ( first ) {
- scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
- hasScripts = scripts.length;
-
- // Use the original fragment for the last item instead of the first because it can end up
- // being emptied incorrectly in certain situations (#8070).
- for ( ; i < l; i++ ) {
- node = fragment;
-
- if ( i !== iNoClone ) {
- node = jQuery.clone( node, true, true );
-
- // Keep references to cloned scripts for later restoration
- if ( hasScripts ) {
- // Support: QtWebKit
- // jQuery.merge because push.apply(_, arraylike) throws
- jQuery.merge( scripts, getAll( node, "script" ) );
- }
- }
-
- callback.call( this[ i ], node, i );
- }
-
- if ( hasScripts ) {
- doc = scripts[ scripts.length - 1 ].ownerDocument;
-
- // Reenable scripts
- jQuery.map( scripts, restoreScript );
-
- // Evaluate executable scripts on first document insertion
- for ( i = 0; i < hasScripts; i++ ) {
- node = scripts[ i ];
- if ( rscriptType.test( node.type || "" ) &&
- !data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
-
- if ( node.src ) {
- // Optional AJAX dependency, but won't run scripts if not present
- if ( jQuery._evalUrl ) {
- jQuery._evalUrl( node.src );
- }
- } else {
- jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
- }
- }
- }
- }
- }
- }
-
- return this;
- }
-});
-
-jQuery.each({
- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after",
- replaceAll: "replaceWith"
-}, function( name, original ) {
- jQuery.fn[ name ] = function( selector ) {
- var elems,
- ret = [],
- insert = jQuery( selector ),
- last = insert.length - 1,
- i = 0;
-
- for ( ; i <= last; i++ ) {
- elems = i === last ? this : this.clone( true );
- jQuery( insert[ i ] )[ original ]( elems );
-
- // Support: QtWebKit
- // .get() because push.apply(_, arraylike) throws
- push.apply( ret, elems.get() );
- }
-
- return this.pushStack( ret );
- };
-});
-
-
-var iframe,
- elemdisplay = {};
-
-/**
- * Retrieve the actual display of a element
- * @param {String} name nodeName of the element
- * @param {Object} doc Document object
- */
-// Called only from within defaultDisplay
-function actualDisplay( name, doc ) {
- var style,
- elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
-
- // getDefaultComputedStyle might be reliably used only on attached element
- display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
-
- // Use of this method is a temporary fix (more like optmization) until something better comes along,
- // since it was removed from specification and supported only in FF
- style.display : jQuery.css( elem[ 0 ], "display" );
-
- // We don't have any data stored on the element,
- // so use "detach" method as fast way to get rid of the element
- elem.detach();
-
- return display;
-}
-
-/**
- * Try to determine the default display value of an element
- * @param {String} nodeName
- */
-function defaultDisplay( nodeName ) {
- var doc = document,
- display = elemdisplay[ nodeName ];
-
- if ( !display ) {
- display = actualDisplay( nodeName, doc );
-
- // If the simple way fails, read from inside an iframe
- if ( display === "none" || !display ) {
-
- // Use the already-created iframe if possible
- iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
-
- // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
- doc = iframe[ 0 ].contentDocument;
-
- // Support: IE
- doc.write();
- doc.close();
-
- display = actualDisplay( nodeName, doc );
- iframe.detach();
- }
-
- // Store the correct default display
- elemdisplay[ nodeName ] = display;
- }
-
- return display;
-}
-var rmargin = (/^margin/);
-
-var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
-
-var getStyles = function( elem ) {
- return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
- };
-
-
-
-function curCSS( elem, name, computed ) {
- var width, minWidth, maxWidth, ret,
- style = elem.style;
-
- computed = computed || getStyles( elem );
-
- // Support: IE9
- // getPropertyValue is only needed for .css('filter') in IE9, see #12537
- if ( computed ) {
- ret = computed.getPropertyValue( name ) || computed[ name ];
- }
-
- if ( computed ) {
-
- if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
- ret = jQuery.style( elem, name );
- }
-
- // Support: iOS < 6
- // A tribute to the "awesome hack by Dean Edwards"
- // iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
- // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
- if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
-
- // Remember the original values
- width = style.width;
- minWidth = style.minWidth;
- maxWidth = style.maxWidth;
-
- // Put in the new values to get a computed value out
- style.minWidth = style.maxWidth = style.width = ret;
- ret = computed.width;
-
- // Revert the changed values
- style.width = width;
- style.minWidth = minWidth;
- style.maxWidth = maxWidth;
- }
- }
-
- return ret !== undefined ?
- // Support: IE
- // IE returns zIndex value as an integer.
- ret + "" :
- ret;
-}
-
-
-function addGetHookIf( conditionFn, hookFn ) {
- // Define the hook, we'll check on the first run if it's really needed.
- return {
- get: function() {
- if ( conditionFn() ) {
- // Hook not needed (or it's not possible to use it due to missing dependency),
- // remove it.
- // Since there are no other hooks for marginRight, remove the whole object.
- delete this.get;
- return;
- }
-
- // Hook needed; redefine it so that the support test is not executed again.
-
- return (this.get = hookFn).apply( this, arguments );
- }
- };
-}
-
-
-(function() {
- var pixelPositionVal, boxSizingReliableVal,
- docElem = document.documentElement,
- container = document.createElement( "div" ),
- div = document.createElement( "div" );
-
- if ( !div.style ) {
- return;
- }
-
- div.style.backgroundClip = "content-box";
- div.cloneNode( true ).style.backgroundClip = "";
- support.clearCloneStyle = div.style.backgroundClip === "content-box";
-
- container.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;" +
- "position:absolute";
- container.appendChild( div );
-
- // Executing both pixelPosition & boxSizingReliable tests require only one layout
- // so they're executed at the same time to save the second computation.
- function computePixelPositionAndBoxSizingReliable() {
- div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
- "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
- "border:1px;padding:1px;width:4px;position:absolute";
- div.innerHTML = "";
- docElem.appendChild( container );
-
- var divStyle = window.getComputedStyle( div, null );
- pixelPositionVal = divStyle.top !== "1%";
- boxSizingReliableVal = divStyle.width === "4px";
-
- docElem.removeChild( container );
- }
-
- // Support: node.js jsdom
- // Don't assume that getComputedStyle is a property of the global object
- if ( window.getComputedStyle ) {
- jQuery.extend( support, {
- pixelPosition: function() {
- // This test is executed only once but we still do memoizing
- // since we can use the boxSizingReliable pre-computing.
- // No need to check if the test was already performed, though.
- computePixelPositionAndBoxSizingReliable();
- return pixelPositionVal;
- },
- boxSizingReliable: function() {
- if ( boxSizingReliableVal == null ) {
- computePixelPositionAndBoxSizingReliable();
- }
- return boxSizingReliableVal;
- },
- reliableMarginRight: function() {
- // Support: Android 2.3
- // Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. (#3333)
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // This support function is only executed once so no memoizing is needed.
- var ret,
- marginDiv = div.appendChild( document.createElement( "div" ) );
-
- // Reset CSS: box-sizing; display; margin; border; padding
- marginDiv.style.cssText = div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
- "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
- marginDiv.style.marginRight = marginDiv.style.width = "0";
- div.style.width = "1px";
- docElem.appendChild( container );
-
- ret = !parseFloat( window.getComputedStyle( marginDiv, null ).marginRight );
-
- docElem.removeChild( container );
-
- return ret;
- }
- });
- }
-})();
-
-
-// A method for quickly swapping in/out CSS properties to get correct calculations.
-jQuery.swap = function( elem, options, callback, args ) {
- var ret, name,
- old = {};
-
- // Remember the old values, and insert the new ones
- for ( name in options ) {
- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
- }
-
- ret = callback.apply( elem, args || [] );
-
- // Revert the old values
- for ( name in options ) {
- elem.style[ name ] = old[ name ];
- }
-
- return ret;
-};
-
-
-var
- // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
- // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
- rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
-
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
- cssNormalTransform = {
- letterSpacing: "0",
- fontWeight: "400"
- },
-
- cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
-
-// return a css property mapped to a potentially vendor prefixed property
-function vendorPropName( style, name ) {
-
- // shortcut for names that are not vendor prefixed
- if ( name in style ) {
- return name;
- }
-
- // check for vendor prefixed names
- var capName = name[0].toUpperCase() + name.slice(1),
- origName = name,
- i = cssPrefixes.length;
-
- while ( i-- ) {
- name = cssPrefixes[ i ] + capName;
- if ( name in style ) {
- return name;
- }
- }
-
- return origName;
-}
-
-function setPositiveNumber( elem, value, subtract ) {
- var matches = rnumsplit.exec( value );
- return matches ?
- // Guard against undefined "subtract", e.g., when used as in cssHooks
- Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
- value;
-}
-
-function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
- var i = extra === ( isBorderBox ? "border" : "content" ) ?
- // If we already have the right measurement, avoid augmentation
- 4 :
- // Otherwise initialize for horizontal or vertical properties
- name === "width" ? 1 : 0,
-
- val = 0;
-
- for ( ; i < 4; i += 2 ) {
- // both box models exclude margin, so add it if we want it
- if ( extra === "margin" ) {
- val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
- }
-
- if ( isBorderBox ) {
- // border-box includes padding, so remove it if we want content
- if ( extra === "content" ) {
- val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
- }
-
- // at this point, extra isn't border nor margin, so remove border
- if ( extra !== "margin" ) {
- val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
- } else {
- // at this point, extra isn't content, so add padding
- val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
-
- // at this point, extra isn't content nor padding, so add border
- if ( extra !== "padding" ) {
- val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
- }
- }
- }
-
- return val;
-}
-
-function getWidthOrHeight( elem, name, extra ) {
-
- // Start with offset property, which is equivalent to the border-box value
- var valueIsBorderBox = true,
- val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- styles = getStyles( elem ),
- isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
-
- // some non-html elements return undefined for offsetWidth, so check for null/undefined
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
- if ( val <= 0 || val == null ) {
- // Fall back to computed then uncomputed css if necessary
- val = curCSS( elem, name, styles );
- if ( val < 0 || val == null ) {
- val = elem.style[ name ];
- }
-
- // Computed unit is not pixels. Stop here and return.
- if ( rnumnonpx.test(val) ) {
- return val;
- }
-
- // we need the check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = isBorderBox &&
- ( support.boxSizingReliable() || val === elem.style[ name ] );
-
- // Normalize "", auto, and prepare for extra
- val = parseFloat( val ) || 0;
- }
-
- // use the active box-sizing model to add/subtract irrelevant styles
- return ( val +
- augmentWidthOrHeight(
- elem,
- name,
- extra || ( isBorderBox ? "border" : "content" ),
- valueIsBorderBox,
- styles
- )
- ) + "px";
-}
-
-function showHide( elements, show ) {
- var display, elem, hidden,
- values = [],
- index = 0,
- length = elements.length;
-
- for ( ; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
-
- values[ index ] = data_priv.get( elem, "olddisplay" );
- display = elem.style.display;
- if ( show ) {
- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if ( !values[ index ] && display === "none" ) {
- elem.style.display = "";
- }
-
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if ( elem.style.display === "" && isHidden( elem ) ) {
- values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) );
- }
- } else {
- hidden = isHidden( elem );
-
- if ( display !== "none" || !hidden ) {
- data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
- }
- }
- }
-
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for ( index = 0; index < length; index++ ) {
- elem = elements[ index ];
- if ( !elem.style ) {
- continue;
- }
- if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
- elem.style.display = show ? values[ index ] || "" : "none";
- }
- }
-
- return elements;
-}
-
-jQuery.extend({
- // Add in style property hooks for overriding the default
- // behavior of getting and setting a style property
- cssHooks: {
- opacity: {
- get: function( elem, computed ) {
- if ( computed ) {
- // We should always get a number back from opacity
- var ret = curCSS( elem, "opacity" );
- return ret === "" ? "1" : ret;
- }
- }
- }
- },
-
- // Don't automatically add "px" to these possibly-unitless properties
- cssNumber: {
- "columnCount": true,
- "fillOpacity": true,
- "flexGrow": true,
- "flexShrink": true,
- "fontWeight": true,
- "lineHeight": true,
- "opacity": true,
- "order": true,
- "orphans": true,
- "widows": true,
- "zIndex": true,
- "zoom": true
- },
-
- // Add in properties whose names you wish to fix before
- // setting or getting the value
- cssProps: {
- // normalize float css property
- "float": "cssFloat"
- },
-
- // Get and set the style property on a DOM Node
- style: function( elem, name, value, extra ) {
- // Don't set styles on text and comment nodes
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
- return;
- }
-
- // Make sure that we're working with the right name
- var ret, type, hooks,
- origName = jQuery.camelCase( name ),
- style = elem.style;
-
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // Check if we're setting a value
- if ( value !== undefined ) {
- type = typeof value;
-
- // convert relative number strings (+= or -=) to relative numbers. #7345
- if ( type === "string" && (ret = rrelNum.exec( value )) ) {
- value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
- // Fixes bug #9237
- type = "number";
- }
-
- // Make sure that null and NaN values aren't set. See: #7116
- if ( value == null || value !== value ) {
- return;
- }
-
- // If a number was passed in, add 'px' to the (except for certain CSS properties)
- if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
- value += "px";
- }
-
- // Fixes #8908, it can be done more correctly by specifying setters in cssHooks,
- // but it would mean to define eight (for every problematic property) identical functions
- if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
- style[ name ] = "inherit";
- }
-
- // If a hook was provided, use that value, otherwise just set the specified value
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
- style[ name ] = value;
- }
-
- } else {
- // If a hook was provided get the non-computed value from there
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
- return ret;
- }
-
- // Otherwise just get the value from the style object
- return style[ name ];
- }
- },
-
- css: function( elem, name, extra, styles ) {
- var val, num, hooks,
- origName = jQuery.camelCase( name );
-
- // Make sure that we're working with the right name
- name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
-
- // gets hook for the prefixed version
- // followed by the unprefixed version
- hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
-
- // If a hook was provided get the computed value from there
- if ( hooks && "get" in hooks ) {
- val = hooks.get( elem, true, extra );
- }
-
- // Otherwise, if a way to get the computed value exists, use that
- if ( val === undefined ) {
- val = curCSS( elem, name, styles );
- }
-
- //convert "normal" to computed value
- if ( val === "normal" && name in cssNormalTransform ) {
- val = cssNormalTransform[ name ];
- }
-
- // Return, converting to number if forced or a qualifier was provided and val looks numeric
- if ( extra === "" || extra ) {
- num = parseFloat( val );
- return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
- }
- return val;
- }
-});
-
-jQuery.each([ "height", "width" ], function( i, name ) {
- jQuery.cssHooks[ name ] = {
- get: function( elem, computed, extra ) {
- if ( computed ) {
- // certain elements can have dimension info if we invisibly show them
- // however, it must have a current display style that would benefit from this
- return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
- jQuery.swap( elem, cssShow, function() {
- return getWidthOrHeight( elem, name, extra );
- }) :
- getWidthOrHeight( elem, name, extra );
- }
- },
-
- set: function( elem, value, extra ) {
- var styles = extra && getStyles( elem );
- return setPositiveNumber( elem, value, extra ?
- augmentWidthOrHeight(
- elem,
- name,
- extra,
- jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
- styles
- ) : 0
- );
- }
- };
-});
-
-// Support: Android 2.3
-jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
- function( elem, computed ) {
- if ( computed ) {
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- // Work around by temporarily setting element display to inline-block
- return jQuery.swap( elem, { "display": "inline-block" },
- curCSS, [ elem, "marginRight" ] );
- }
- }
-);
-
-// These hooks are used by animate to expand properties
-jQuery.each({
- margin: "",
- padding: "",
- border: "Width"
-}, function( prefix, suffix ) {
- jQuery.cssHooks[ prefix + suffix ] = {
- expand: function( value ) {
- var i = 0,
- expanded = {},
-
- // assumes a single number if not a string
- parts = typeof value === "string" ? value.split(" ") : [ value ];
-
- for ( ; i < 4; i++ ) {
- expanded[ prefix + cssExpand[ i ] + suffix ] =
- parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
- }
-
- return expanded;
- }
- };
-
- if ( !rmargin.test( prefix ) ) {
- jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
- }
-});
-
-jQuery.fn.extend({
- css: function( name, value ) {
- return access( this, function( elem, name, value ) {
- var styles, len,
- map = {},
- i = 0;
-
- if ( jQuery.isArray( name ) ) {
- styles = getStyles( elem );
- len = name.length;
-
- for ( ; i < len; i++ ) {
- map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
- }
-
- return map;
- }
-
- return value !== undefined ?
- jQuery.style( elem, name, value ) :
- jQuery.css( elem, name );
- }, name, value, arguments.length > 1 );
- },
- show: function() {
- return showHide( this, true );
- },
- hide: function() {
- return showHide( this );
- },
- toggle: function( state ) {
- if ( typeof state === "boolean" ) {
- return state ? this.show() : this.hide();
- }
-
- return this.each(function() {
- if ( isHidden( this ) ) {
- jQuery( this ).show();
- } else {
- jQuery( this ).hide();
- }
- });
- }
-});
-
-
-function Tween( elem, options, prop, end, easing ) {
- return new Tween.prototype.init( elem, options, prop, end, easing );
-}
-jQuery.Tween = Tween;
-
-Tween.prototype = {
- constructor: Tween,
- init: function( elem, options, prop, end, easing, unit ) {
- this.elem = elem;
- this.prop = prop;
- this.easing = easing || "swing";
- this.options = options;
- this.start = this.now = this.cur();
- this.end = end;
- this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
- },
- cur: function() {
- var hooks = Tween.propHooks[ this.prop ];
-
- return hooks && hooks.get ?
- hooks.get( this ) :
- Tween.propHooks._default.get( this );
- },
- run: function( percent ) {
- var eased,
- hooks = Tween.propHooks[ this.prop ];
-
- if ( this.options.duration ) {
- this.pos = eased = jQuery.easing[ this.easing ](
- percent, this.options.duration * percent, 0, 1, this.options.duration
- );
- } else {
- this.pos = eased = percent;
- }
- this.now = ( this.end - this.start ) * eased + this.start;
-
- if ( this.options.step ) {
- this.options.step.call( this.elem, this.now, this );
- }
-
- if ( hooks && hooks.set ) {
- hooks.set( this );
- } else {
- Tween.propHooks._default.set( this );
- }
- return this;
- }
-};
-
-Tween.prototype.init.prototype = Tween.prototype;
-
-Tween.propHooks = {
- _default: {
- get: function( tween ) {
- var result;
-
- if ( tween.elem[ tween.prop ] != null &&
- (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
- return tween.elem[ tween.prop ];
- }
-
- // passing an empty string as a 3rd parameter to .css will automatically
- // attempt a parseFloat and fallback to a string if the parse fails
- // so, simple values such as "10px" are parsed to Float.
- // complex values such as "rotate(1rad)" are returned as is.
- result = jQuery.css( tween.elem, tween.prop, "" );
- // Empty strings, null, undefined and "auto" are converted to 0.
- return !result || result === "auto" ? 0 : result;
- },
- set: function( tween ) {
- // use step hook for back compat - use cssHook if its there - use .style if its
- // available and use plain properties where available
- if ( jQuery.fx.step[ tween.prop ] ) {
- jQuery.fx.step[ tween.prop ]( tween );
- } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
- jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
- } else {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
- }
-};
-
-// Support: IE9
-// Panic based approach to setting things on disconnected nodes
-
-Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
- set: function( tween ) {
- if ( tween.elem.nodeType && tween.elem.parentNode ) {
- tween.elem[ tween.prop ] = tween.now;
- }
- }
-};
-
-jQuery.easing = {
- linear: function( p ) {
- return p;
- },
- swing: function( p ) {
- return 0.5 - Math.cos( p * Math.PI ) / 2;
- }
-};
-
-jQuery.fx = Tween.prototype.init;
-
-// Back Compat <1.8 extension point
-jQuery.fx.step = {};
-
-
-
-
-var
- fxNow, timerId,
- rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
- rrun = /queueHooks$/,
- animationPrefilters = [ defaultPrefilter ],
- tweeners = {
- "*": [ function( prop, value ) {
- var tween = this.createTween( prop, value ),
- target = tween.cur(),
- parts = rfxnum.exec( value ),
- unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
-
- // Starting value computation is required for potential unit mismatches
- start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
- rfxnum.exec( jQuery.css( tween.elem, prop ) ),
- scale = 1,
- maxIterations = 20;
-
- if ( start && start[ 3 ] !== unit ) {
- // Trust units reported by jQuery.css
- unit = unit || start[ 3 ];
-
- // Make sure we update the tween properties later on
- parts = parts || [];
-
- // Iteratively approximate from a nonzero starting point
- start = +target || 1;
-
- do {
- // If previous iteration zeroed out, double until we get *something*
- // Use a string for doubling factor so we don't accidentally see scale as unchanged below
- scale = scale || ".5";
-
- // Adjust and apply
- start = start / scale;
- jQuery.style( tween.elem, prop, start + unit );
-
- // Update scale, tolerating zero or NaN from tween.cur()
- // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
- } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
- }
-
- // Update tween properties
- if ( parts ) {
- start = tween.start = +start || +target || 0;
- tween.unit = unit;
- // If a +=/-= token was provided, we're doing a relative animation
- tween.end = parts[ 1 ] ?
- start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
- +parts[ 2 ];
- }
-
- return tween;
- } ]
- };
-
-// Animations created synchronously will run synchronously
-function createFxNow() {
- setTimeout(function() {
- fxNow = undefined;
- });
- return ( fxNow = jQuery.now() );
-}
-
-// Generate parameters to create a standard animation
-function genFx( type, includeWidth ) {
- var which,
- i = 0,
- attrs = { height: type };
-
- // if we include width, step value is 1 to do all cssExpand values,
- // if we don't include width, step value is 2 to skip over Left and Right
- includeWidth = includeWidth ? 1 : 0;
- for ( ; i < 4 ; i += 2 - includeWidth ) {
- which = cssExpand[ i ];
- attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
- }
-
- if ( includeWidth ) {
- attrs.opacity = attrs.width = type;
- }
-
- return attrs;
-}
-
-function createTween( value, prop, animation ) {
- var tween,
- collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
- index = 0,
- length = collection.length;
- for ( ; index < length; index++ ) {
- if ( (tween = collection[ index ].call( animation, prop, value )) ) {
-
- // we're done with this property
- return tween;
- }
- }
-}
-
-function defaultPrefilter( elem, props, opts ) {
- /* jshint validthis: true */
- var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
- anim = this,
- orig = {},
- style = elem.style,
- hidden = elem.nodeType && isHidden( elem ),
- dataShow = data_priv.get( elem, "fxshow" );
-
- // handle queue: false promises
- if ( !opts.queue ) {
- hooks = jQuery._queueHooks( elem, "fx" );
- if ( hooks.unqueued == null ) {
- hooks.unqueued = 0;
- oldfire = hooks.empty.fire;
- hooks.empty.fire = function() {
- if ( !hooks.unqueued ) {
- oldfire();
- }
- };
- }
- hooks.unqueued++;
-
- anim.always(function() {
- // doing this makes sure that the complete handler will be called
- // before this completes
- anim.always(function() {
- hooks.unqueued--;
- if ( !jQuery.queue( elem, "fx" ).length ) {
- hooks.empty.fire();
- }
- });
- });
- }
-
- // height/width overflow pass
- if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE9-10 do not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
- opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
-
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
- display = jQuery.css( elem, "display" );
-
- // Test default display if display is currently "none"
- checkDisplay = display === "none" ?
- data_priv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
-
- if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
- style.display = "inline-block";
- }
- }
-
- if ( opts.overflow ) {
- style.overflow = "hidden";
- anim.always(function() {
- style.overflow = opts.overflow[ 0 ];
- style.overflowX = opts.overflow[ 1 ];
- style.overflowY = opts.overflow[ 2 ];
- });
- }
-
- // show/hide pass
- for ( prop in props ) {
- value = props[ prop ];
- if ( rfxtypes.exec( value ) ) {
- delete props[ prop ];
- toggle = toggle || value === "toggle";
- if ( value === ( hidden ? "hide" : "show" ) ) {
-
- // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
- if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
- hidden = true;
- } else {
- continue;
- }
- }
- orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
-
- // Any non-fx value stops us from restoring the original display value
- } else {
- display = undefined;
- }
- }
-
- if ( !jQuery.isEmptyObject( orig ) ) {
- if ( dataShow ) {
- if ( "hidden" in dataShow ) {
- hidden = dataShow.hidden;
- }
- } else {
- dataShow = data_priv.access( elem, "fxshow", {} );
- }
-
- // store state if its toggle - enables .stop().toggle() to "reverse"
- if ( toggle ) {
- dataShow.hidden = !hidden;
- }
- if ( hidden ) {
- jQuery( elem ).show();
- } else {
- anim.done(function() {
- jQuery( elem ).hide();
- });
- }
- anim.done(function() {
- var prop;
-
- data_priv.remove( elem, "fxshow" );
- for ( prop in orig ) {
- jQuery.style( elem, prop, orig[ prop ] );
- }
- });
- for ( prop in orig ) {
- tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
-
- if ( !( prop in dataShow ) ) {
- dataShow[ prop ] = tween.start;
- if ( hidden ) {
- tween.end = tween.start;
- tween.start = prop === "width" || prop === "height" ? 1 : 0;
- }
- }
- }
-
- // If this is a noop like .hide().hide(), restore an overwritten display value
- } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
- style.display = display;
- }
-}
-
-function propFilter( props, specialEasing ) {
- var index, name, easing, value, hooks;
-
- // camelCase, specialEasing and expand cssHook pass
- for ( index in props ) {
- name = jQuery.camelCase( index );
- easing = specialEasing[ name ];
- value = props[ index ];
- if ( jQuery.isArray( value ) ) {
- easing = value[ 1 ];
- value = props[ index ] = value[ 0 ];
- }
-
- if ( index !== name ) {
- props[ name ] = value;
- delete props[ index ];
- }
-
- hooks = jQuery.cssHooks[ name ];
- if ( hooks && "expand" in hooks ) {
- value = hooks.expand( value );
- delete props[ name ];
-
- // not quite $.extend, this wont overwrite keys already present.
- // also - reusing 'index' from above because we have the correct "name"
- for ( index in value ) {
- if ( !( index in props ) ) {
- props[ index ] = value[ index ];
- specialEasing[ index ] = easing;
- }
- }
- } else {
- specialEasing[ name ] = easing;
- }
- }
-}
-
-function Animation( elem, properties, options ) {
- var result,
- stopped,
- index = 0,
- length = animationPrefilters.length,
- deferred = jQuery.Deferred().always( function() {
- // don't match elem in the :animated selector
- delete tick.elem;
- }),
- tick = function() {
- if ( stopped ) {
- return false;
- }
- var currentTime = fxNow || createFxNow(),
- remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
- // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
- temp = remaining / animation.duration || 0,
- percent = 1 - temp,
- index = 0,
- length = animation.tweens.length;
-
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( percent );
- }
-
- deferred.notifyWith( elem, [ animation, percent, remaining ]);
-
- if ( percent < 1 && length ) {
- return remaining;
- } else {
- deferred.resolveWith( elem, [ animation ] );
- return false;
- }
- },
- animation = deferred.promise({
- elem: elem,
- props: jQuery.extend( {}, properties ),
- opts: jQuery.extend( true, { specialEasing: {} }, options ),
- originalProperties: properties,
- originalOptions: options,
- startTime: fxNow || createFxNow(),
- duration: options.duration,
- tweens: [],
- createTween: function( prop, end ) {
- var tween = jQuery.Tween( elem, animation.opts, prop, end,
- animation.opts.specialEasing[ prop ] || animation.opts.easing );
- animation.tweens.push( tween );
- return tween;
- },
- stop: function( gotoEnd ) {
- var index = 0,
- // if we are going to the end, we want to run all the tweens
- // otherwise we skip this part
- length = gotoEnd ? animation.tweens.length : 0;
- if ( stopped ) {
- return this;
- }
- stopped = true;
- for ( ; index < length ; index++ ) {
- animation.tweens[ index ].run( 1 );
- }
-
- // resolve when we played the last frame
- // otherwise, reject
- if ( gotoEnd ) {
- deferred.resolveWith( elem, [ animation, gotoEnd ] );
- } else {
- deferred.rejectWith( elem, [ animation, gotoEnd ] );
- }
- return this;
- }
- }),
- props = animation.props;
-
- propFilter( props, animation.opts.specialEasing );
-
- for ( ; index < length ; index++ ) {
- result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
- if ( result ) {
- return result;
- }
- }
-
- jQuery.map( props, createTween, animation );
-
- if ( jQuery.isFunction( animation.opts.start ) ) {
- animation.opts.start.call( elem, animation );
- }
-
- jQuery.fx.timer(
- jQuery.extend( tick, {
- elem: elem,
- anim: animation,
- queue: animation.opts.queue
- })
- );
-
- // attach callbacks from options
- return animation.progress( animation.opts.progress )
- .done( animation.opts.done, animation.opts.complete )
- .fail( animation.opts.fail )
- .always( animation.opts.always );
-}
-
-jQuery.Animation = jQuery.extend( Animation, {
-
- tweener: function( props, callback ) {
- if ( jQuery.isFunction( props ) ) {
- callback = props;
- props = [ "*" ];
- } else {
- props = props.split(" ");
- }
-
- var prop,
- index = 0,
- length = props.length;
-
- for ( ; index < length ; index++ ) {
- prop = props[ index ];
- tweeners[ prop ] = tweeners[ prop ] || [];
- tweeners[ prop ].unshift( callback );
- }
- },
-
- prefilter: function( callback, prepend ) {
- if ( prepend ) {
- animationPrefilters.unshift( callback );
- } else {
- animationPrefilters.push( callback );
- }
- }
-});
-
-jQuery.speed = function( speed, easing, fn ) {
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
- complete: fn || !fn && easing ||
- jQuery.isFunction( speed ) && speed,
- duration: speed,
- easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
- };
-
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
-
- // normalize opt.queue - true/undefined/null -> "fx"
- if ( opt.queue == null || opt.queue === true ) {
- opt.queue = "fx";
- }
-
- // Queueing
- opt.old = opt.complete;
-
- opt.complete = function() {
- if ( jQuery.isFunction( opt.old ) ) {
- opt.old.call( this );
- }
-
- if ( opt.queue ) {
- jQuery.dequeue( this, opt.queue );
- }
- };
-
- return opt;
-};
-
-jQuery.fn.extend({
- fadeTo: function( speed, to, easing, callback ) {
-
- // show any hidden elements after setting opacity to 0
- return this.filter( isHidden ).css( "opacity", 0 ).show()
-
- // animate to the value specified
- .end().animate({ opacity: to }, speed, easing, callback );
- },
- animate: function( prop, speed, easing, callback ) {
- var empty = jQuery.isEmptyObject( prop ),
- optall = jQuery.speed( speed, easing, callback ),
- doAnimation = function() {
- // Operate on a copy of prop so per-property easing won't be lost
- var anim = Animation( this, jQuery.extend( {}, prop ), optall );
-
- // Empty animations, or finishing resolves immediately
- if ( empty || data_priv.get( this, "finish" ) ) {
- anim.stop( true );
- }
- };
- doAnimation.finish = doAnimation;
-
- return empty || optall.queue === false ?
- this.each( doAnimation ) :
- this.queue( optall.queue, doAnimation );
- },
- stop: function( type, clearQueue, gotoEnd ) {
- var stopQueue = function( hooks ) {
- var stop = hooks.stop;
- delete hooks.stop;
- stop( gotoEnd );
- };
-
- if ( typeof type !== "string" ) {
- gotoEnd = clearQueue;
- clearQueue = type;
- type = undefined;
- }
- if ( clearQueue && type !== false ) {
- this.queue( type || "fx", [] );
- }
-
- return this.each(function() {
- var dequeue = true,
- index = type != null && type + "queueHooks",
- timers = jQuery.timers,
- data = data_priv.get( this );
-
- if ( index ) {
- if ( data[ index ] && data[ index ].stop ) {
- stopQueue( data[ index ] );
- }
- } else {
- for ( index in data ) {
- if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
- stopQueue( data[ index ] );
- }
- }
- }
-
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
- timers[ index ].anim.stop( gotoEnd );
- dequeue = false;
- timers.splice( index, 1 );
- }
- }
-
- // start the next in the queue if the last step wasn't forced
- // timers currently will call their complete callbacks, which will dequeue
- // but only if they were gotoEnd
- if ( dequeue || !gotoEnd ) {
- jQuery.dequeue( this, type );
- }
- });
- },
- finish: function( type ) {
- if ( type !== false ) {
- type = type || "fx";
- }
- return this.each(function() {
- var index,
- data = data_priv.get( this ),
- queue = data[ type + "queue" ],
- hooks = data[ type + "queueHooks" ],
- timers = jQuery.timers,
- length = queue ? queue.length : 0;
-
- // enable finishing flag on private data
- data.finish = true;
-
- // empty the queue first
- jQuery.queue( this, type, [] );
-
- if ( hooks && hooks.stop ) {
- hooks.stop.call( this, true );
- }
-
- // look for any active animations, and finish them
- for ( index = timers.length; index--; ) {
- if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
- timers[ index ].anim.stop( true );
- timers.splice( index, 1 );
- }
- }
-
- // look for any animations in the old queue and finish them
- for ( index = 0; index < length; index++ ) {
- if ( queue[ index ] && queue[ index ].finish ) {
- queue[ index ].finish.call( this );
- }
- }
-
- // turn off finishing flag
- delete data.finish;
- });
- }
-});
-
-jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
- var cssFn = jQuery.fn[ name ];
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return speed == null || typeof speed === "boolean" ?
- cssFn.apply( this, arguments ) :
- this.animate( genFx( name, true ), speed, easing, callback );
- };
-});
-
-// Generate shortcuts for custom animations
-jQuery.each({
- slideDown: genFx("show"),
- slideUp: genFx("hide"),
- slideToggle: genFx("toggle"),
- fadeIn: { opacity: "show" },
- fadeOut: { opacity: "hide" },
- fadeToggle: { opacity: "toggle" }
-}, function( name, props ) {
- jQuery.fn[ name ] = function( speed, easing, callback ) {
- return this.animate( props, speed, easing, callback );
- };
-});
-
-jQuery.timers = [];
-jQuery.fx.tick = function() {
- var timer,
- i = 0,
- timers = jQuery.timers;
-
- fxNow = jQuery.now();
-
- for ( ; i < timers.length; i++ ) {
- timer = timers[ i ];
- // Checks the timer has not already been removed
- if ( !timer() && timers[ i ] === timer ) {
- timers.splice( i--, 1 );
- }
- }
-
- if ( !timers.length ) {
- jQuery.fx.stop();
- }
- fxNow = undefined;
-};
-
-jQuery.fx.timer = function( timer ) {
- jQuery.timers.push( timer );
- if ( timer() ) {
- jQuery.fx.start();
- } else {
- jQuery.timers.pop();
- }
-};
-
-jQuery.fx.interval = 13;
-
-jQuery.fx.start = function() {
- if ( !timerId ) {
- timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
- }
-};
-
-jQuery.fx.stop = function() {
- clearInterval( timerId );
- timerId = null;
-};
-
-jQuery.fx.speeds = {
- slow: 600,
- fast: 200,
- // Default speed
- _default: 400
-};
-
-
-// Based off of the plugin by Clint Helfers, with permission.
-// http://blindsignals.com/index.php/2009/07/jquery-delay/
-jQuery.fn.delay = function( time, type ) {
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
- type = type || "fx";
-
- return this.queue( type, function( next, hooks ) {
- var timeout = setTimeout( next, time );
- hooks.stop = function() {
- clearTimeout( timeout );
- };
- });
-};
-
-
-(function() {
- var input = document.createElement( "input" ),
- select = document.createElement( "select" ),
- opt = select.appendChild( document.createElement( "option" ) );
-
- input.type = "checkbox";
-
- // Support: iOS 5.1, Android 4.x, Android 2.3
- // Check the default checkbox/radio value ("" on old WebKit; "on" elsewhere)
- support.checkOn = input.value !== "";
-
- // Must access the parent to make an option select properly
- // Support: IE9, IE10
- support.optSelected = opt.selected;
-
- // Make sure that the options inside disabled selects aren't marked as disabled
- // (WebKit marks them as disabled)
- select.disabled = true;
- support.optDisabled = !opt.disabled;
-
- // Check if an input maintains its value after becoming a radio
- // Support: IE9, IE10
- input = document.createElement( "input" );
- input.value = "t";
- input.type = "radio";
- support.radioValue = input.value === "t";
-})();
-
-
-var nodeHook, boolHook,
- attrHandle = jQuery.expr.attrHandle;
-
-jQuery.fn.extend({
- attr: function( name, value ) {
- return access( this, jQuery.attr, name, value, arguments.length > 1 );
- },
-
- removeAttr: function( name ) {
- return this.each(function() {
- jQuery.removeAttr( this, name );
- });
- }
-});
-
-jQuery.extend({
- attr: function( elem, name, value ) {
- var hooks, ret,
- nType = elem.nodeType;
-
- // don't get/set attributes on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- // Fallback to prop when attributes are not supported
- if ( typeof elem.getAttribute === strundefined ) {
- return jQuery.prop( elem, name, value );
- }
-
- // All attributes are lowercase
- // Grab necessary hook if one is defined
- if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
- name = name.toLowerCase();
- hooks = jQuery.attrHooks[ name ] ||
- ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
- }
-
- if ( value !== undefined ) {
-
- if ( value === null ) {
- jQuery.removeAttr( elem, name );
-
- } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
- return ret;
-
- } else {
- elem.setAttribute( name, value + "" );
- return value;
- }
-
- } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
- return ret;
-
- } else {
- ret = jQuery.find.attr( elem, name );
-
- // Non-existent attributes return null, we normalize to undefined
- return ret == null ?
- undefined :
- ret;
- }
- },
-
- removeAttr: function( elem, value ) {
- var name, propName,
- i = 0,
- attrNames = value && value.match( rnotwhite );
-
- if ( attrNames && elem.nodeType === 1 ) {
- while ( (name = attrNames[i++]) ) {
- propName = jQuery.propFix[ name ] || name;
-
- // Boolean attributes get special treatment (#10870)
- if ( jQuery.expr.match.bool.test( name ) ) {
- // Set corresponding property to false
- elem[ propName ] = false;
- }
-
- elem.removeAttribute( name );
- }
- }
- },
-
- attrHooks: {
- type: {
- set: function( elem, value ) {
- if ( !support.radioValue && value === "radio" &&
- jQuery.nodeName( elem, "input" ) ) {
- // Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to default in case type is set after value during creation
- var val = elem.value;
- elem.setAttribute( "type", value );
- if ( val ) {
- elem.value = val;
- }
- return value;
- }
- }
- }
- }
-});
-
-// Hooks for boolean attributes
-boolHook = {
- set: function( elem, value, name ) {
- if ( value === false ) {
- // Remove boolean attributes when set to false
- jQuery.removeAttr( elem, name );
- } else {
- elem.setAttribute( name, name );
- }
- return name;
- }
-};
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
- var getter = attrHandle[ name ] || jQuery.find.attr;
-
- attrHandle[ name ] = function( elem, name, isXML ) {
- var ret, handle;
- if ( !isXML ) {
- // Avoid an infinite loop by temporarily removing this function from the getter
- handle = attrHandle[ name ];
- attrHandle[ name ] = ret;
- ret = getter( elem, name, isXML ) != null ?
- name.toLowerCase() :
- null;
- attrHandle[ name ] = handle;
- }
- return ret;
- };
-});
-
-
-
-
-var rfocusable = /^(?:input|select|textarea|button)$/i;
-
-jQuery.fn.extend({
- prop: function( name, value ) {
- return access( this, jQuery.prop, name, value, arguments.length > 1 );
- },
-
- removeProp: function( name ) {
- return this.each(function() {
- delete this[ jQuery.propFix[ name ] || name ];
- });
- }
-});
-
-jQuery.extend({
- propFix: {
- "for": "htmlFor",
- "class": "className"
- },
-
- prop: function( elem, name, value ) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set properties on text, comment and attribute nodes
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
- return;
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
-
- if ( notxml ) {
- // Fix name and attach hooks
- name = jQuery.propFix[ name ] || name;
- hooks = jQuery.propHooks[ name ];
- }
-
- if ( value !== undefined ) {
- return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
- ret :
- ( elem[ name ] = value );
-
- } else {
- return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
- ret :
- elem[ name ];
- }
- },
-
- propHooks: {
- tabIndex: {
- get: function( elem ) {
- return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
- elem.tabIndex :
- -1;
- }
- }
- }
-});
-
-// Support: IE9+
-// Selectedness for an option in an optgroup can be inaccurate
-if ( !support.optSelected ) {
- jQuery.propHooks.selected = {
- get: function( elem ) {
- var parent = elem.parentNode;
- if ( parent && parent.parentNode ) {
- parent.parentNode.selectedIndex;
- }
- return null;
- }
- };
-}
-
-jQuery.each([
- "tabIndex",
- "readOnly",
- "maxLength",
- "cellSpacing",
- "cellPadding",
- "rowSpan",
- "colSpan",
- "useMap",
- "frameBorder",
- "contentEditable"
-], function() {
- jQuery.propFix[ this.toLowerCase() ] = this;
-});
-
-
-
-
-var rclass = /[\t\r\n\f]/g;
-
-jQuery.fn.extend({
- addClass: function( value ) {
- var classes, elem, cur, clazz, j, finalValue,
- proceed = typeof value === "string" && value,
- i = 0,
- len = this.length;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).addClass( value.call( this, j, this.className ) );
- });
- }
-
- if ( proceed ) {
- // The disjunction here is for better compressibility (see removeClass)
- classes = ( value || "" ).match( rnotwhite ) || [];
-
- for ( ; i < len; i++ ) {
- elem = this[ i ];
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace( rclass, " " ) :
- " "
- );
-
- if ( cur ) {
- j = 0;
- while ( (clazz = classes[j++]) ) {
- if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
- cur += clazz + " ";
- }
- }
-
- // only assign if different to avoid unneeded rendering.
- finalValue = jQuery.trim( cur );
- if ( elem.className !== finalValue ) {
- elem.className = finalValue;
- }
- }
- }
- }
-
- return this;
- },
-
- removeClass: function( value ) {
- var classes, elem, cur, clazz, j, finalValue,
- proceed = arguments.length === 0 || typeof value === "string" && value,
- i = 0,
- len = this.length;
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( j ) {
- jQuery( this ).removeClass( value.call( this, j, this.className ) );
- });
- }
- if ( proceed ) {
- classes = ( value || "" ).match( rnotwhite ) || [];
-
- for ( ; i < len; i++ ) {
- elem = this[ i ];
- // This expression is here for better compressibility (see addClass)
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace( rclass, " " ) :
- ""
- );
-
- if ( cur ) {
- j = 0;
- while ( (clazz = classes[j++]) ) {
- // Remove *all* instances
- while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
- cur = cur.replace( " " + clazz + " ", " " );
- }
- }
-
- // only assign if different to avoid unneeded rendering.
- finalValue = value ? jQuery.trim( cur ) : "";
- if ( elem.className !== finalValue ) {
- elem.className = finalValue;
- }
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function( value, stateVal ) {
- var type = typeof value;
-
- if ( typeof stateVal === "boolean" && type === "string" ) {
- return stateVal ? this.addClass( value ) : this.removeClass( value );
- }
-
- if ( jQuery.isFunction( value ) ) {
- return this.each(function( i ) {
- jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
- });
- }
-
- return this.each(function() {
- if ( type === "string" ) {
- // toggle individual class names
- var className,
- i = 0,
- self = jQuery( this ),
- classNames = value.match( rnotwhite ) || [];
-
- while ( (className = classNames[ i++ ]) ) {
- // check each className given, space separated list
- if ( self.hasClass( className ) ) {
- self.removeClass( className );
- } else {
- self.addClass( className );
- }
- }
-
- // Toggle whole class name
- } else if ( type === strundefined || type === "boolean" ) {
- if ( this.className ) {
- // store className if set
- data_priv.set( this, "__className__", this.className );
- }
-
- // If the element has a class name or if we're passed "false",
- // then remove the whole classname (if there was one, the above saved it).
- // Otherwise bring back whatever was previously saved (if anything),
- // falling back to the empty string if nothing was stored.
- this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
- }
- });
- },
-
- hasClass: function( selector ) {
- var className = " " + selector + " ",
- i = 0,
- l = this.length;
- for ( ; i < l; i++ ) {
- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
- return true;
- }
- }
-
- return false;
- }
-});
-
-
-
-
-var rreturn = /\r/g;
-
-jQuery.fn.extend({
- val: function( value ) {
- var hooks, ret, isFunction,
- elem = this[0];
-
- if ( !arguments.length ) {
- if ( elem ) {
- hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
- return ret;
- }
-
- ret = elem.value;
-
- return typeof ret === "string" ?
- // handle most common string cases
- ret.replace(rreturn, "") :
- // handle cases where value is null/undef or number
- ret == null ? "" : ret;
- }
-
- return;
- }
-
- isFunction = jQuery.isFunction( value );
-
- return this.each(function( i ) {
- var val;
-
- if ( this.nodeType !== 1 ) {
- return;
- }
-
- if ( isFunction ) {
- val = value.call( this, i, jQuery( this ).val() );
- } else {
- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if ( val == null ) {
- val = "";
-
- } else if ( typeof val === "number" ) {
- val += "";
-
- } else if ( jQuery.isArray( val ) ) {
- val = jQuery.map( val, function( value ) {
- return value == null ? "" : value + "";
- });
- }
-
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
- // If set returns undefined, fall back to normal setting
- if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
- this.value = val;
- }
- });
- }
-});
-
-jQuery.extend({
- valHooks: {
- option: {
- get: function( elem ) {
- var val = jQuery.find.attr( elem, "value" );
- return val != null ?
- val :
- // Support: IE10-11+
- // option.text throws exceptions (#14686, #14858)
- jQuery.trim( jQuery.text( elem ) );
- }
- },
- select: {
- get: function( elem ) {
- var value, option,
- options = elem.options,
- index = elem.selectedIndex,
- one = elem.type === "select-one" || index < 0,
- values = one ? null : [],
- max = one ? index + 1 : options.length,
- i = index < 0 ?
- max :
- one ? index : 0;
-
- // Loop through all the selected options
- for ( ; i < max; i++ ) {
- option = options[ i ];
-
- // IE6-9 doesn't update selected after form reset (#2551)
- if ( ( option.selected || i === index ) &&
- // Don't return options that are disabled or in a disabled optgroup
- ( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) &&
- ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
-
- // Get the specific value for the option
- value = jQuery( option ).val();
-
- // We don't need an array for one selects
- if ( one ) {
- return value;
- }
-
- // Multi-Selects return an array
- values.push( value );
- }
- }
-
- return values;
- },
-
- set: function( elem, value ) {
- var optionSet, option,
- options = elem.options,
- values = jQuery.makeArray( value ),
- i = options.length;
-
- while ( i-- ) {
- option = options[ i ];
- if ( (option.selected = jQuery.inArray( option.value, values ) >= 0) ) {
- optionSet = true;
- }
- }
-
- // force browsers to behave consistently when non-matching value is set
- if ( !optionSet ) {
- elem.selectedIndex = -1;
- }
- return values;
- }
- }
- }
-});
-
-// Radios and checkboxes getter/setter
-jQuery.each([ "radio", "checkbox" ], function() {
- jQuery.valHooks[ this ] = {
- set: function( elem, value ) {
- if ( jQuery.isArray( value ) ) {
- return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
- }
- }
- };
- if ( !support.checkOn ) {
- jQuery.valHooks[ this ].get = function( elem ) {
- // Support: Webkit
- // "" is returned instead of "on" if a value isn't specified
- return elem.getAttribute("value") === null ? "on" : elem.value;
- };
- }
-});
-
-
-
-
-// Return jQuery for attributes-only inclusion
-
-
-jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
-
- // Handle event binding
- jQuery.fn[ name ] = function( data, fn ) {
- return arguments.length > 0 ?
- this.on( name, null, data, fn ) :
- this.trigger( name );
- };
-});
-
-jQuery.fn.extend({
- hover: function( fnOver, fnOut ) {
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
- },
-
- bind: function( types, data, fn ) {
- return this.on( types, null, data, fn );
- },
- unbind: function( types, fn ) {
- return this.off( types, null, fn );
- },
-
- delegate: function( selector, types, data, fn ) {
- return this.on( types, selector, data, fn );
- },
- undelegate: function( selector, types, fn ) {
- // ( namespace ) or ( selector, types [, fn] )
- return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
- }
-});
-
-
-var nonce = jQuery.now();
-
-var rquery = (/\?/);
-
-
-
-// Support: Android 2.3
-// Workaround failure to string-cast null input
-jQuery.parseJSON = function( data ) {
- return JSON.parse( data + "" );
-};
-
-
-// Cross-browser xml parsing
-jQuery.parseXML = function( data ) {
- var xml, tmp;
- if ( !data || typeof data !== "string" ) {
- return null;
- }
-
- // Support: IE9
- try {
- tmp = new DOMParser();
- xml = tmp.parseFromString( data, "text/xml" );
- } catch ( e ) {
- xml = undefined;
- }
-
- if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
- jQuery.error( "Invalid XML: " + data );
- }
- return xml;
-};
-
-
-var
- // Document location
- ajaxLocParts,
- ajaxLocation,
-
- rhash = /#.*$/,
- rts = /([?&])_=[^&]*/,
- rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
- // #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
- rnoContent = /^(?:GET|HEAD)$/,
- rprotocol = /^\/\//,
- rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
-
- /* Prefilters
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
- * 2) These are called:
- * - BEFORE asking for a transport
- * - AFTER param serialization (s.data is a string if s.processData is true)
- * 3) key is the dataType
- * 4) the catchall symbol "*" can be used
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
- */
- prefilters = {},
-
- /* Transports bindings
- * 1) key is the dataType
- * 2) the catchall symbol "*" can be used
- * 3) selection will start with transport dataType and THEN go to "*" if needed
- */
- transports = {},
-
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
- allTypes = "*/".concat("*");
-
-// #8138, IE may throw an exception when accessing
-// a field from window.location if document.domain has been set
-try {
- ajaxLocation = location.href;
-} catch( e ) {
- // Use the href attribute of an A element
- // since IE will modify it given document.location
- ajaxLocation = document.createElement( "a" );
- ajaxLocation.href = "";
- ajaxLocation = ajaxLocation.href;
-}
-
-// Segment location into parts
-ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
-
-// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
-function addToPrefiltersOrTransports( structure ) {
-
- // dataTypeExpression is optional and defaults to "*"
- return function( dataTypeExpression, func ) {
-
- if ( typeof dataTypeExpression !== "string" ) {
- func = dataTypeExpression;
- dataTypeExpression = "*";
- }
-
- var dataType,
- i = 0,
- dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
-
- if ( jQuery.isFunction( func ) ) {
- // For each dataType in the dataTypeExpression
- while ( (dataType = dataTypes[i++]) ) {
- // Prepend if requested
- if ( dataType[0] === "+" ) {
- dataType = dataType.slice( 1 ) || "*";
- (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
-
- // Otherwise append
- } else {
- (structure[ dataType ] = structure[ dataType ] || []).push( func );
- }
- }
- }
- };
-}
-
-// Base inspection function for prefilters and transports
-function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
-
- var inspected = {},
- seekingTransport = ( structure === transports );
-
- function inspect( dataType ) {
- var selected;
- inspected[ dataType ] = true;
- jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
- var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
- if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
- options.dataTypes.unshift( dataTypeOrTransport );
- inspect( dataTypeOrTransport );
- return false;
- } else if ( seekingTransport ) {
- return !( selected = dataTypeOrTransport );
- }
- });
- return selected;
- }
-
- return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
-}
-
-// A special extend for ajax options
-// that takes "flat" options (not to be deep extended)
-// Fixes #9887
-function ajaxExtend( target, src ) {
- var key, deep,
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
-
- for ( key in src ) {
- if ( src[ key ] !== undefined ) {
- ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
- }
- }
- if ( deep ) {
- jQuery.extend( true, target, deep );
- }
-
- return target;
-}
-
-/* Handles responses to an ajax request:
- * - finds the right dataType (mediates between content-type and expected dataType)
- * - returns the corresponding response
- */
-function ajaxHandleResponses( s, jqXHR, responses ) {
-
- var ct, type, finalDataType, firstDataType,
- contents = s.contents,
- dataTypes = s.dataTypes;
-
- // Remove auto dataType and get content-type in the process
- while ( dataTypes[ 0 ] === "*" ) {
- dataTypes.shift();
- if ( ct === undefined ) {
- ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
- }
- }
-
- // Check if we're dealing with a known content-type
- if ( ct ) {
- for ( type in contents ) {
- if ( contents[ type ] && contents[ type ].test( ct ) ) {
- dataTypes.unshift( type );
- break;
- }
- }
- }
-
- // Check to see if we have a response for the expected dataType
- if ( dataTypes[ 0 ] in responses ) {
- finalDataType = dataTypes[ 0 ];
- } else {
- // Try convertible dataTypes
- for ( type in responses ) {
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
- finalDataType = type;
- break;
- }
- if ( !firstDataType ) {
- firstDataType = type;
- }
- }
- // Or just use first one
- finalDataType = finalDataType || firstDataType;
- }
-
- // If we found a dataType
- // We add the dataType to the list if needed
- // and return the corresponding response
- if ( finalDataType ) {
- if ( finalDataType !== dataTypes[ 0 ] ) {
- dataTypes.unshift( finalDataType );
- }
- return responses[ finalDataType ];
- }
-}
-
-/* Chain conversions given the request and the original response
- * Also sets the responseXXX fields on the jqXHR instance
- */
-function ajaxConvert( s, response, jqXHR, isSuccess ) {
- var conv2, current, conv, tmp, prev,
- converters = {},
- // Work with a copy of dataTypes in case we need to modify it for conversion
- dataTypes = s.dataTypes.slice();
-
- // Create converters map with lowercased keys
- if ( dataTypes[ 1 ] ) {
- for ( conv in s.converters ) {
- converters[ conv.toLowerCase() ] = s.converters[ conv ];
- }
- }
-
- current = dataTypes.shift();
-
- // Convert to each sequential dataType
- while ( current ) {
-
- if ( s.responseFields[ current ] ) {
- jqXHR[ s.responseFields[ current ] ] = response;
- }
-
- // Apply the dataFilter if provided
- if ( !prev && isSuccess && s.dataFilter ) {
- response = s.dataFilter( response, s.dataType );
- }
-
- prev = current;
- current = dataTypes.shift();
-
- if ( current ) {
-
- // There's only work to do if current dataType is non-auto
- if ( current === "*" ) {
-
- current = prev;
-
- // Convert response if prev dataType is non-auto and differs from current
- } else if ( prev !== "*" && prev !== current ) {
-
- // Seek a direct converter
- conv = converters[ prev + " " + current ] || converters[ "* " + current ];
-
- // If none found, seek a pair
- if ( !conv ) {
- for ( conv2 in converters ) {
-
- // If conv2 outputs current
- tmp = conv2.split( " " );
- if ( tmp[ 1 ] === current ) {
-
- // If prev can be converted to accepted input
- conv = converters[ prev + " " + tmp[ 0 ] ] ||
- converters[ "* " + tmp[ 0 ] ];
- if ( conv ) {
- // Condense equivalence converters
- if ( conv === true ) {
- conv = converters[ conv2 ];
-
- // Otherwise, insert the intermediate dataType
- } else if ( converters[ conv2 ] !== true ) {
- current = tmp[ 0 ];
- dataTypes.unshift( tmp[ 1 ] );
- }
- break;
- }
- }
- }
- }
-
- // Apply converter (if not an equivalence)
- if ( conv !== true ) {
-
- // Unless errors are allowed to bubble, catch and return them
- if ( conv && s[ "throws" ] ) {
- response = conv( response );
- } else {
- try {
- response = conv( response );
- } catch ( e ) {
- return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
- }
- }
- }
- }
- }
- }
-
- return { state: "success", data: response };
-}
-
-jQuery.extend({
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},
- etag: {},
-
- ajaxSettings: {
- url: ajaxLocation,
- type: "GET",
- isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
- global: true,
- processData: true,
- async: true,
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
- /*
- timeout: 0,
- data: null,
- dataType: null,
- username: null,
- password: null,
- cache: null,
- throws: false,
- traditional: false,
- headers: {},
- */
-
- accepts: {
- "*": allTypes,
- text: "text/plain",
- html: "text/html",
- xml: "application/xml, text/xml",
- json: "application/json, text/javascript"
- },
-
- contents: {
- xml: /xml/,
- html: /html/,
- json: /json/
- },
-
- responseFields: {
- xml: "responseXML",
- text: "responseText",
- json: "responseJSON"
- },
-
- // Data converters
- // Keys separate source (or catchall "*") and destination types with a single space
- converters: {
-
- // Convert anything to text
- "* text": String,
-
- // Text to html (true = no transformation)
- "text html": true,
-
- // Evaluate text as a json expression
- "text json": jQuery.parseJSON,
-
- // Parse text as xml
- "text xml": jQuery.parseXML
- },
-
- // For options that shouldn't be deep extended:
- // you can add your own custom options here if
- // and when you create one that shouldn't be
- // deep extended (see ajaxExtend)
- flatOptions: {
- url: true,
- context: true
- }
- },
-
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function( target, settings ) {
- return settings ?
-
- // Building a settings object
- ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
-
- // Extending ajaxSettings
- ajaxExtend( jQuery.ajaxSettings, target );
- },
-
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
- ajaxTransport: addToPrefiltersOrTransports( transports ),
-
- // Main method
- ajax: function( url, options ) {
-
- // If url is an object, simulate pre-1.5 signature
- if ( typeof url === "object" ) {
- options = url;
- url = undefined;
- }
-
- // Force options to be an object
- options = options || {};
-
- var transport,
- // URL without anti-cache param
- cacheURL,
- // Response headers
- responseHeadersString,
- responseHeaders,
- // timeout handle
- timeoutTimer,
- // Cross-domain detection vars
- parts,
- // To know if global events are to be dispatched
- fireGlobals,
- // Loop variable
- i,
- // Create the final options object
- s = jQuery.ajaxSetup( {}, options ),
- // Callbacks context
- callbackContext = s.context || s,
- // Context for global events is callbackContext if it is a DOM node or jQuery collection
- globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
- jQuery( callbackContext ) :
- jQuery.event,
- // Deferreds
- deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks("once memory"),
- // Status-dependent callbacks
- statusCode = s.statusCode || {},
- // Headers (they are sent all at once)
- requestHeaders = {},
- requestHeadersNames = {},
- // The jqXHR state
- state = 0,
- // Default abort message
- strAbort = "canceled",
- // Fake xhr
- jqXHR = {
- readyState: 0,
-
- // Builds headers hashtable if needed
- getResponseHeader: function( key ) {
- var match;
- if ( state === 2 ) {
- if ( !responseHeaders ) {
- responseHeaders = {};
- while ( (match = rheaders.exec( responseHeadersString )) ) {
- responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
- }
- }
- match = responseHeaders[ key.toLowerCase() ];
- }
- return match == null ? null : match;
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return state === 2 ? responseHeadersString : null;
- },
-
- // Caches the header
- setRequestHeader: function( name, value ) {
- var lname = name.toLowerCase();
- if ( !state ) {
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
- requestHeaders[ name ] = value;
- }
- return this;
- },
-
- // Overrides response content-type header
- overrideMimeType: function( type ) {
- if ( !state ) {
- s.mimeType = type;
- }
- return this;
- },
-
- // Status-dependent callbacks
- statusCode: function( map ) {
- var code;
- if ( map ) {
- if ( state < 2 ) {
- for ( code in map ) {
- // Lazy-add the new callback in a way that preserves old ones
- statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
- }
- } else {
- // Execute the appropriate callbacks
- jqXHR.always( map[ jqXHR.status ] );
- }
- }
- return this;
- },
-
- // Cancel the request
- abort: function( statusText ) {
- var finalText = statusText || strAbort;
- if ( transport ) {
- transport.abort( finalText );
- }
- done( 0, finalText );
- return this;
- }
- };
-
- // Attach deferreds
- deferred.promise( jqXHR ).complete = completeDeferred.add;
- jqXHR.success = jqXHR.done;
- jqXHR.error = jqXHR.fail;
-
- // Remove hash character (#7531: and string promotion)
- // Add protocol if not provided (prefilters might expect it)
- // Handle falsy url in the settings object (#10093: consistency with old signature)
- // We also use the url parameter if available
- s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" )
- .replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
-
- // Alias method option to type as per ticket #12004
- s.type = options.method || options.type || s.method || s.type;
-
- // Extract dataTypes list
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
-
- // A cross-domain request is in order when we have a protocol:host:port mismatch
- if ( s.crossDomain == null ) {
- parts = rurl.exec( s.url.toLowerCase() );
- s.crossDomain = !!( parts &&
- ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
- ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
- ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
- );
- }
-
- // Convert data if not already a string
- if ( s.data && s.processData && typeof s.data !== "string" ) {
- s.data = jQuery.param( s.data, s.traditional );
- }
-
- // Apply prefilters
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
-
- // If request was aborted inside a prefilter, stop there
- if ( state === 2 ) {
- return jqXHR;
- }
-
- // We can fire global events as of now if asked to
- fireGlobals = s.global;
-
- // Watch for a new set of requests
- if ( fireGlobals && jQuery.active++ === 0 ) {
- jQuery.event.trigger("ajaxStart");
- }
-
- // Uppercase the type
- s.type = s.type.toUpperCase();
-
- // Determine if request has content
- s.hasContent = !rnoContent.test( s.type );
-
- // Save the URL in case we're toying with the If-Modified-Since
- // and/or If-None-Match header later on
- cacheURL = s.url;
-
- // More options handling for requests with no content
- if ( !s.hasContent ) {
-
- // If data is available, append data to url
- if ( s.data ) {
- cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
- // #9682: remove data so that it's not used in an eventual retry
- delete s.data;
- }
-
- // Add anti-cache in url if needed
- if ( s.cache === false ) {
- s.url = rts.test( cacheURL ) ?
-
- // If there is already a '_' parameter, set its value
- cacheURL.replace( rts, "$1_=" + nonce++ ) :
-
- // Otherwise add one to the end
- cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
- }
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- if ( jQuery.lastModified[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
- }
- if ( jQuery.etag[ cacheURL ] ) {
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
- }
- }
-
- // Set the correct header, if data is being sent
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
- }
-
- // Set the Accepts header for the server, depending on the dataType
- jqXHR.setRequestHeader(
- "Accept",
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
- s.accepts[ "*" ]
- );
-
- // Check for headers option
- for ( i in s.headers ) {
- jqXHR.setRequestHeader( i, s.headers[ i ] );
- }
-
- // Allow custom headers/mimetypes and early abort
- if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
- // Abort if not done already and return
- return jqXHR.abort();
- }
-
- // aborting is no longer a cancellation
- strAbort = "abort";
-
- // Install callbacks on deferreds
- for ( i in { success: 1, error: 1, complete: 1 } ) {
- jqXHR[ i ]( s[ i ] );
- }
-
- // Get transport
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
-
- // If no transport, we auto-abort
- if ( !transport ) {
- done( -1, "No Transport" );
- } else {
- jqXHR.readyState = 1;
-
- // Send global event
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
- }
- // Timeout
- if ( s.async && s.timeout > 0 ) {
- timeoutTimer = setTimeout(function() {
- jqXHR.abort("timeout");
- }, s.timeout );
- }
-
- try {
- state = 1;
- transport.send( requestHeaders, done );
- } catch ( e ) {
- // Propagate exception as error if not done
- if ( state < 2 ) {
- done( -1, e );
- // Simply rethrow otherwise
- } else {
- throw e;
- }
- }
- }
-
- // Callback for when everything is done
- function done( status, nativeStatusText, responses, headers ) {
- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Called once
- if ( state === 2 ) {
- return;
- }
-
- // State is "done" now
- state = 2;
-
- // Clear timeout if it exists
- if ( timeoutTimer ) {
- clearTimeout( timeoutTimer );
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Determine if successful
- isSuccess = status >= 200 && status < 300 || status === 304;
-
- // Get response data
- if ( responses ) {
- response = ajaxHandleResponses( s, jqXHR, responses );
- }
-
- // Convert no matter what (that way responseXXX fields are always set)
- response = ajaxConvert( s, response, jqXHR, isSuccess );
-
- // If successful, handle type chaining
- if ( isSuccess ) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
- if ( s.ifModified ) {
- modified = jqXHR.getResponseHeader("Last-Modified");
- if ( modified ) {
- jQuery.lastModified[ cacheURL ] = modified;
- }
- modified = jqXHR.getResponseHeader("etag");
- if ( modified ) {
- jQuery.etag[ cacheURL ] = modified;
- }
- }
-
- // if no content
- if ( status === 204 || s.type === "HEAD" ) {
- statusText = "nocontent";
-
- // if not modified
- } else if ( status === 304 ) {
- statusText = "notmodified";
-
- // If we have data, let's convert it
- } else {
- statusText = response.state;
- success = response.data;
- error = response.error;
- isSuccess = !error;
- }
- } else {
- // We extract error from statusText
- // then normalize statusText and status for non-aborts
- error = statusText;
- if ( status || !statusText ) {
- statusText = "error";
- if ( status < 0 ) {
- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = ( nativeStatusText || statusText ) + "";
-
- // Success/Error
- if ( isSuccess ) {
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
- } else {
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode( statusCode );
- statusCode = undefined;
-
- if ( fireGlobals ) {
- globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
- [ jqXHR, s, isSuccess ? success : error ] );
- }
-
- // Complete
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
-
- if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
- // Handle the global AJAX counter
- if ( !( --jQuery.active ) ) {
- jQuery.event.trigger("ajaxStop");
- }
- }
- }
-
- return jqXHR;
- },
-
- getJSON: function( url, data, callback ) {
- return jQuery.get( url, data, callback, "json" );
- },
-
- getScript: function( url, callback ) {
- return jQuery.get( url, undefined, callback, "script" );
- }
-});
-
-jQuery.each( [ "get", "post" ], function( i, method ) {
- jQuery[ method ] = function( url, data, callback, type ) {
- // shift arguments if data argument was omitted
- if ( jQuery.isFunction( data ) ) {
- type = type || callback;
- callback = data;
- data = undefined;
- }
-
- return jQuery.ajax({
- url: url,
- type: method,
- dataType: type,
- data: data,
- success: callback
- });
- };
-});
-
-// Attach a bunch of functions for handling common AJAX events
-jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
- jQuery.fn[ type ] = function( fn ) {
- return this.on( type, fn );
- };
-});
-
-
-jQuery._evalUrl = function( url ) {
- return jQuery.ajax({
- url: url,
- type: "GET",
- dataType: "script",
- async: false,
- global: false,
- "throws": true
- });
-};
-
-
-jQuery.fn.extend({
- wrapAll: function( html ) {
- var wrap;
-
- if ( jQuery.isFunction( html ) ) {
- return this.each(function( i ) {
- jQuery( this ).wrapAll( html.call(this, i) );
- });
- }
-
- if ( this[ 0 ] ) {
-
- // The elements to wrap the target around
- wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
-
- if ( this[ 0 ].parentNode ) {
- wrap.insertBefore( this[ 0 ] );
- }
-
- wrap.map(function() {
- var elem = this;
-
- while ( elem.firstElementChild ) {
- elem = elem.firstElementChild;
- }
-
- return elem;
- }).append( this );
- }
-
- return this;
- },
-
- wrapInner: function( html ) {
- if ( jQuery.isFunction( html ) ) {
- return this.each(function( i ) {
- jQuery( this ).wrapInner( html.call(this, i) );
- });
- }
-
- return this.each(function() {
- var self = jQuery( this ),
- contents = self.contents();
-
- if ( contents.length ) {
- contents.wrapAll( html );
-
- } else {
- self.append( html );
- }
- });
- },
-
- wrap: function( html ) {
- var isFunction = jQuery.isFunction( html );
-
- return this.each(function( i ) {
- jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
- });
- },
-
- unwrap: function() {
- return this.parent().each(function() {
- if ( !jQuery.nodeName( this, "body" ) ) {
- jQuery( this ).replaceWith( this.childNodes );
- }
- }).end();
- }
-});
-
-
-jQuery.expr.filters.hidden = function( elem ) {
- // Support: Opera <= 12.12
- // Opera reports offsetWidths and offsetHeights less than zero on some elements
- return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
-};
-jQuery.expr.filters.visible = function( elem ) {
- return !jQuery.expr.filters.hidden( elem );
-};
-
-
-
-
-var r20 = /%20/g,
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
- rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
- rsubmittable = /^(?:input|select|textarea|keygen)/i;
-
-function buildParams( prefix, obj, traditional, add ) {
- var name;
-
- if ( jQuery.isArray( obj ) ) {
- // Serialize array item.
- jQuery.each( obj, function( i, v ) {
- if ( traditional || rbracket.test( prefix ) ) {
- // Treat each array item as a scalar.
- add( prefix, v );
-
- } else {
- // Item is non-scalar (array or object), encode its numeric index.
- buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
- }
- });
-
- } else if ( !traditional && jQuery.type( obj ) === "object" ) {
- // Serialize object item.
- for ( name in obj ) {
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
- }
-
- } else {
- // Serialize scalar item.
- add( prefix, obj );
- }
-}
-
-// Serialize an array of form elements or a set of
-// key/values into a query string
-jQuery.param = function( a, traditional ) {
- var prefix,
- s = [],
- add = function( key, value ) {
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if ( traditional === undefined ) {
- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
- // Serialize the form elements
- jQuery.each( a, function() {
- add( this.name, this.value );
- });
-
- } else {
- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for ( prefix in a ) {
- buildParams( prefix, a[ prefix ], traditional, add );
- }
- }
-
- // Return the resulting serialization
- return s.join( "&" ).replace( r20, "+" );
-};
-
-jQuery.fn.extend({
- serialize: function() {
- return jQuery.param( this.serializeArray() );
- },
- serializeArray: function() {
- return this.map(function() {
- // Can add propHook for "elements" to filter or add form elements
- var elements = jQuery.prop( this, "elements" );
- return elements ? jQuery.makeArray( elements ) : this;
- })
- .filter(function() {
- var type = this.type;
-
- // Use .is( ":disabled" ) so that fieldset[disabled] works
- return this.name && !jQuery( this ).is( ":disabled" ) &&
- rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
- ( this.checked || !rcheckableType.test( type ) );
- })
- .map(function( i, elem ) {
- var val = jQuery( this ).val();
-
- return val == null ?
- null :
- jQuery.isArray( val ) ?
- jQuery.map( val, function( val ) {
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }) :
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
- }).get();
- }
-});
-
-
-jQuery.ajaxSettings.xhr = function() {
- try {
- return new XMLHttpRequest();
- } catch( e ) {}
-};
-
-var xhrId = 0,
- xhrCallbacks = {},
- xhrSuccessStatus = {
- // file protocol always yields status code 0, assume 200
- 0: 200,
- // Support: IE9
- // #1450: sometimes IE returns 1223 when it should be 204
- 1223: 204
- },
- xhrSupported = jQuery.ajaxSettings.xhr();
-
-// Support: IE9
-// Open requests must be manually aborted on unload (#5280)
-if ( window.ActiveXObject ) {
- jQuery( window ).on( "unload", function() {
- for ( var key in xhrCallbacks ) {
- xhrCallbacks[ key ]();
- }
- });
-}
-
-support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
-support.ajax = xhrSupported = !!xhrSupported;
-
-jQuery.ajaxTransport(function( options ) {
- var callback;
-
- // Cross domain only allowed if supported through XMLHttpRequest
- if ( support.cors || xhrSupported && !options.crossDomain ) {
- return {
- send: function( headers, complete ) {
- var i,
- xhr = options.xhr(),
- id = ++xhrId;
-
- xhr.open( options.type, options.url, options.async, options.username, options.password );
-
- // Apply custom fields if provided
- if ( options.xhrFields ) {
- for ( i in options.xhrFields ) {
- xhr[ i ] = options.xhrFields[ i ];
- }
- }
-
- // Override mime type if needed
- if ( options.mimeType && xhr.overrideMimeType ) {
- xhr.overrideMimeType( options.mimeType );
- }
-
- // X-Requested-With header
- // For cross-domain requests, seeing as conditions for a preflight are
- // akin to a jigsaw puzzle, we simply never set it to be sure.
- // (it can always be set on a per-request basis or even using ajaxSetup)
- // For same-domain requests, won't change header if already provided.
- if ( !options.crossDomain && !headers["X-Requested-With"] ) {
- headers["X-Requested-With"] = "XMLHttpRequest";
- }
-
- // Set headers
- for ( i in headers ) {
- xhr.setRequestHeader( i, headers[ i ] );
- }
-
- // Callback
- callback = function( type ) {
- return function() {
- if ( callback ) {
- delete xhrCallbacks[ id ];
- callback = xhr.onload = xhr.onerror = null;
-
- if ( type === "abort" ) {
- xhr.abort();
- } else if ( type === "error" ) {
- complete(
- // file: protocol always yields status 0; see #8605, #14207
- xhr.status,
- xhr.statusText
- );
- } else {
- complete(
- xhrSuccessStatus[ xhr.status ] || xhr.status,
- xhr.statusText,
- // Support: IE9
- // Accessing binary-data responseText throws an exception
- // (#11426)
- typeof xhr.responseText === "string" ? {
- text: xhr.responseText
- } : undefined,
- xhr.getAllResponseHeaders()
- );
- }
- }
- };
- };
-
- // Listen to events
- xhr.onload = callback();
- xhr.onerror = callback("error");
-
- // Create the abort callback
- callback = xhrCallbacks[ id ] = callback("abort");
-
- try {
- // Do send the request (this may raise an exception)
- xhr.send( options.hasContent && options.data || null );
- } catch ( e ) {
- // #14683: Only rethrow if this hasn't been notified as an error yet
- if ( callback ) {
- throw e;
- }
- }
- },
-
- abort: function() {
- if ( callback ) {
- callback();
- }
- }
- };
- }
-});
-
-
-
-
-// Install script dataType
-jQuery.ajaxSetup({
- accepts: {
- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
- },
- contents: {
- script: /(?:java|ecma)script/
- },
- converters: {
- "text script": function( text ) {
- jQuery.globalEval( text );
- return text;
- }
- }
-});
-
-// Handle cache's special case and crossDomain
-jQuery.ajaxPrefilter( "script", function( s ) {
- if ( s.cache === undefined ) {
- s.cache = false;
- }
- if ( s.crossDomain ) {
- s.type = "GET";
- }
-});
-
-// Bind script tag hack transport
-jQuery.ajaxTransport( "script", function( s ) {
- // This transport only deals with cross domain requests
- if ( s.crossDomain ) {
- var script, callback;
- return {
- send: function( _, complete ) {
- script = jQuery("<script>").prop({
- async: true,
- charset: s.scriptCharset,
- src: s.url
- }).on(
- "load error",
- callback = function( evt ) {
- script.remove();
- callback = null;
- if ( evt ) {
- complete( evt.type === "error" ? 404 : 200, evt.type );
- }
- }
- );
- document.head.appendChild( script[ 0 ] );
- },
- abort: function() {
- if ( callback ) {
- callback();
- }
- }
- };
- }
-});
-
-
-
-
-var oldCallbacks = [],
- rjsonp = /(=)\?(?=&|$)|\?\?/;
-
-// Default jsonp settings
-jQuery.ajaxSetup({
- jsonp: "callback",
- jsonpCallback: function() {
- var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
- this[ callback ] = true;
- return callback;
- }
-});
-
-// Detect, normalize options and install callbacks for jsonp requests
-jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
-
- var callbackName, overwritten, responseContainer,
- jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
- "url" :
- typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
- );
-
- // Handle iff the expected data type is "jsonp" or we have a parameter to set
- if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
-
- // Get callback name, remembering preexisting value associated with it
- callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
- s.jsonpCallback() :
- s.jsonpCallback;
-
- // Insert callback into url or form data
- if ( jsonProp ) {
- s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
- } else if ( s.jsonp !== false ) {
- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
- }
-
- // Use data converter to retrieve json after script execution
- s.converters["script json"] = function() {
- if ( !responseContainer ) {
- jQuery.error( callbackName + " was not called" );
- }
- return responseContainer[ 0 ];
- };
-
- // force json dataType
- s.dataTypes[ 0 ] = "json";
-
- // Install callback
- overwritten = window[ callbackName ];
- window[ callbackName ] = function() {
- responseContainer = arguments;
- };
-
- // Clean-up function (fires after converters)
- jqXHR.always(function() {
- // Restore preexisting value
- window[ callbackName ] = overwritten;
-
- // Save back as free
- if ( s[ callbackName ] ) {
- // make sure that re-using the options doesn't screw things around
- s.jsonpCallback = originalSettings.jsonpCallback;
-
- // save the callback name for future use
- oldCallbacks.push( callbackName );
- }
-
- // Call if it was a function and we have a response
- if ( responseContainer && jQuery.isFunction( overwritten ) ) {
- overwritten( responseContainer[ 0 ] );
- }
-
- responseContainer = overwritten = undefined;
- });
-
- // Delegate to script
- return "script";
- }
-});
-
-
-
-
-// data: string of html
-// context (optional): If specified, the fragment will be created in this context, defaults to document
-// keepScripts (optional): If true, will include scripts passed in the html string
-jQuery.parseHTML = function( data, context, keepScripts ) {
- if ( !data || typeof data !== "string" ) {
- return null;
- }
- if ( typeof context === "boolean" ) {
- keepScripts = context;
- context = false;
- }
- context = context || document;
-
- var parsed = rsingleTag.exec( data ),
- scripts = !keepScripts && [];
-
- // Single tag
- if ( parsed ) {
- return [ context.createElement( parsed[1] ) ];
- }
-
- parsed = jQuery.buildFragment( [ data ], context, scripts );
-
- if ( scripts && scripts.length ) {
- jQuery( scripts ).remove();
- }
-
- return jQuery.merge( [], parsed.childNodes );
-};
-
-
-// Keep a copy of the old load method
-var _load = jQuery.fn.load;
-
-/**
- * Load a url into a page
- */
-jQuery.fn.load = function( url, params, callback ) {
- if ( typeof url !== "string" && _load ) {
- return _load.apply( this, arguments );
- }
-
- var selector, type, response,
- self = this,
- off = url.indexOf(" ");
-
- if ( off >= 0 ) {
- selector = jQuery.trim( url.slice( off ) );
- url = url.slice( 0, off );
- }
-
- // If it's a function
- if ( jQuery.isFunction( params ) ) {
-
- // We assume that it's the callback
- callback = params;
- params = undefined;
-
- // Otherwise, build a param string
- } else if ( params && typeof params === "object" ) {
- type = "POST";
- }
-
- // If we have elements to modify, make the request
- if ( self.length > 0 ) {
- jQuery.ajax({
- url: url,
-
- // if "type" variable is undefined, then "GET" method will be used
- type: type,
- dataType: "html",
- data: params
- }).done(function( responseText ) {
-
- // Save response for use in complete callback
- response = arguments;
-
- self.html( selector ?
-
- // If a selector was specified, locate the right elements in a dummy div
- // Exclude scripts to avoid IE 'Permission Denied' errors
- jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
-
- // Otherwise use the full result
- responseText );
-
- }).complete( callback && function( jqXHR, status ) {
- self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
- });
- }
-
- return this;
-};
-
-
-
-
-jQuery.expr.filters.animated = function( elem ) {
- return jQuery.grep(jQuery.timers, function( fn ) {
- return elem === fn.elem;
- }).length;
-};
-
-
-
-
-var docElem = window.document.documentElement;
-
-/**
- * Gets a window from an element
- */
-function getWindow( elem ) {
- return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
-}
-
-jQuery.offset = {
- setOffset: function( elem, options, i ) {
- var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
- position = jQuery.css( elem, "position" ),
- curElem = jQuery( elem ),
- props = {};
-
- // Set position first, in-case top/left are set even on static elem
- if ( position === "static" ) {
- elem.style.position = "relative";
- }
-
- curOffset = curElem.offset();
- curCSSTop = jQuery.css( elem, "top" );
- curCSSLeft = jQuery.css( elem, "left" );
- calculatePosition = ( position === "absolute" || position === "fixed" ) &&
- ( curCSSTop + curCSSLeft ).indexOf("auto") > -1;
-
- // Need to be able to calculate position if either top or left is auto and position is either absolute or fixed
- if ( calculatePosition ) {
- curPosition = curElem.position();
- curTop = curPosition.top;
- curLeft = curPosition.left;
-
- } else {
- curTop = parseFloat( curCSSTop ) || 0;
- curLeft = parseFloat( curCSSLeft ) || 0;
- }
-
- if ( jQuery.isFunction( options ) ) {
- options = options.call( elem, i, curOffset );
- }
-
- if ( options.top != null ) {
- props.top = ( options.top - curOffset.top ) + curTop;
- }
- if ( options.left != null ) {
- props.left = ( options.left - curOffset.left ) + curLeft;
- }
-
- if ( "using" in options ) {
- options.using.call( elem, props );
-
- } else {
- curElem.css( props );
- }
- }
-};
-
-jQuery.fn.extend({
- offset: function( options ) {
- if ( arguments.length ) {
- return options === undefined ?
- this :
- this.each(function( i ) {
- jQuery.offset.setOffset( this, options, i );
- });
- }
-
- var docElem, win,
- elem = this[ 0 ],
- box = { top: 0, left: 0 },
- doc = elem && elem.ownerDocument;
-
- if ( !doc ) {
- return;
- }
-
- docElem = doc.documentElement;
-
- // Make sure it's not a disconnected DOM node
- if ( !jQuery.contains( docElem, elem ) ) {
- return box;
- }
-
- // If we don't have gBCR, just use 0,0 rather than error
- // BlackBerry 5, iOS 3 (original iPhone)
- if ( typeof elem.getBoundingClientRect !== strundefined ) {
- box = elem.getBoundingClientRect();
- }
- win = getWindow( doc );
- return {
- top: box.top + win.pageYOffset - docElem.clientTop,
- left: box.left + win.pageXOffset - docElem.clientLeft
- };
- },
-
- position: function() {
- if ( !this[ 0 ] ) {
- return;
- }
-
- var offsetParent, offset,
- elem = this[ 0 ],
- parentOffset = { top: 0, left: 0 };
-
- // Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
- if ( jQuery.css( elem, "position" ) === "fixed" ) {
- // We assume that getBoundingClientRect is available when computed position is fixed
- offset = elem.getBoundingClientRect();
-
- } else {
- // Get *real* offsetParent
- offsetParent = this.offsetParent();
-
- // Get correct offsets
- offset = this.offset();
- if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
- parentOffset = offsetParent.offset();
- }
-
- // Add offsetParent borders
- parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
- parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
- }
-
- // Subtract parent offsets and element margins
- return {
- top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
- left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
- };
- },
-
- offsetParent: function() {
- return this.map(function() {
- var offsetParent = this.offsetParent || docElem;
-
- while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
- offsetParent = offsetParent.offsetParent;
- }
-
- return offsetParent || docElem;
- });
- }
-});
-
-// Create scrollLeft and scrollTop methods
-jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
- var top = "pageYOffset" === prop;
-
- jQuery.fn[ method ] = function( val ) {
- return access( this, function( elem, method, val ) {
- var win = getWindow( elem );
-
- if ( val === undefined ) {
- return win ? win[ prop ] : elem[ method ];
- }
-
- if ( win ) {
- win.scrollTo(
- !top ? val : window.pageXOffset,
- top ? val : window.pageYOffset
- );
-
- } else {
- elem[ method ] = val;
- }
- }, method, val, arguments.length, null );
- };
-});
-
-// Add the top/left cssHooks using jQuery.fn.position
-// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
-// getComputedStyle returns percent when specified for top/left/bottom/right
-// rather than make the css module depend on the offset module, we just check for it here
-jQuery.each( [ "top", "left" ], function( i, prop ) {
- jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
- function( elem, computed ) {
- if ( computed ) {
- computed = curCSS( elem, prop );
- // if curCSS returns percentage, fallback to offset
- return rnumnonpx.test( computed ) ?
- jQuery( elem ).position()[ prop ] + "px" :
- computed;
- }
- }
- );
-});
-
-
-// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
-jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
- jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
- // margin is only for outerHeight, outerWidth
- jQuery.fn[ funcName ] = function( margin, value ) {
- var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
- extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
-
- return access( this, function( elem, type, value ) {
- var doc;
-
- if ( jQuery.isWindow( elem ) ) {
- // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
- // isn't a whole lot we can do. See pull request at this URL for discussion:
- // https://github.com/jquery/jquery/pull/764
- return elem.document.documentElement[ "client" + name ];
- }
-
- // Get document width or height
- if ( elem.nodeType === 9 ) {
- doc = elem.documentElement;
-
- // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
- // whichever is greatest
- return Math.max(
- elem.body[ "scroll" + name ], doc[ "scroll" + name ],
- elem.body[ "offset" + name ], doc[ "offset" + name ],
- doc[ "client" + name ]
- );
- }
-
- return value === undefined ?
- // Get width or height on the element, requesting but not forcing parseFloat
- jQuery.css( elem, type, extra ) :
-
- // Set width or height on the element
- jQuery.style( elem, type, value, extra );
- }, type, chainable ? margin : undefined, chainable, null );
- };
- });
-});
-
-
-// The number of elements contained in the matched element set
-jQuery.fn.size = function() {
- return this.length;
-};
-
-jQuery.fn.andSelf = jQuery.fn.addBack;
-
-
-
-
-// Register as a named AMD module, since jQuery can be concatenated with other
-// files that may use define, but not via a proper concatenation script that
-// understands anonymous AMD modules. A named AMD is safest and most robust
-// way to register. Lowercase jquery is used because AMD module names are
-// derived from file names, and jQuery is normally delivered in a lowercase
-// file name. Do this after creating the global so that if an AMD module wants
-// to call noConflict to hide this version of jQuery, it will work.
-
-// Note that for maximum portability, libraries that are not jQuery should
-// declare themselves as anonymous modules, and avoid setting a global if an
-// AMD loader is present. jQuery is a special case. For more information, see
-// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
-
-if ( typeof define === "function" && define.amd ) {
- define( "jquery", [], function() {
- return jQuery;
- });
-}
-
-
-
-
-var
- // Map over jQuery in case of overwrite
- _jQuery = window.jQuery,
-
- // Map over the $ in case of overwrite
- _$ = window.$;
-
-jQuery.noConflict = function( deep ) {
- if ( window.$ === jQuery ) {
- window.$ = _$;
- }
-
- if ( deep && window.jQuery === jQuery ) {
- window.jQuery = _jQuery;
- }
-
- return jQuery;
-};
-
-// Expose jQuery and $ identifiers, even in
-// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
-// and CommonJS for browser emulators (#13566)
-if ( typeof noGlobal === strundefined ) {
- window.jQuery = window.$ = jQuery;
-}
-
-
-
-
-return jQuery;
-
-}));
-</script>
-<script>
-/*!
- * Bootstrap v3.2.0 (http://getbootstrap.com)
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- */
-
-if (typeof jQuery === 'undefined') { throw new Error('Bootstrap\'s JavaScript requires jQuery') }
-
-/* ========================================================================
- * Bootstrap: transition.js v3.2.0
- * http://getbootstrap.com/javascript/#transitions
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
-
-
-+function ($) {
- 'use strict';
-
- // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
- // ============================================================
-
- function transitionEnd() {
- var el = document.createElement('bootstrap')
-
- var transEndEventNames = {
- WebkitTransition : 'webkitTransitionEnd',
- MozTransition : 'transitionend',
- OTransition : 'oTransitionEnd otransitionend',
- transition : 'transitionend'
- }
-
- for (var name in transEndEventNames) {
- if (el.style[name] !== undefined) {
- return { end: transEndEventNames[name] }
- }
- }
-
- return false // explicit for ie8 ( ._.)
- }
-
- // http://blog.alexmaccaw.com/css-transitions
- $.fn.emulateTransitionEnd = function (duration) {
- var called = false
- var $el = this
- $(this).one('bsTransitionEnd', function () { called = true })
- var callback = function () { if (!called) $($el).trigger($.support.transition.end) }
- setTimeout(callback, duration)
- return this
- }
-
- $(function () {
- $.support.transition = transitionEnd()
-
- if (!$.support.transition) return
-
- $.event.special.bsTransitionEnd = {
- bindType: $.support.transition.end,
- delegateType: $.support.transition.end,
- handle: function (e) {
- if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)
- }
- }
- })
-
-}(jQuery);
-
-/* ========================================================================
- * Bootstrap: alert.js v3.2.0
- * http://getbootstrap.com/javascript/#alerts
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
-
-
-+function ($) {
- 'use strict';
-
- // ALERT CLASS DEFINITION
- // ======================
-
- var dismiss = '[data-dismiss="alert"]'
- var Alert = function (el) {
- $(el).on('click', dismiss, this.close)
- }
-
- Alert.VERSION = '3.2.0'
-
- Alert.prototype.close = function (e) {
- var $this = $(this)
- var selector = $this.attr('data-target')
-
- if (!selector) {
- selector = $this.attr('href')
- selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
- }
-
- var $parent = $(selector)
-
- if (e) e.preventDefault()
-
- if (!$parent.length) {
- $parent = $this.hasClass('alert') ? $this : $this.parent()
- }
-
- $parent.trigger(e = $.Event('close.bs.alert'))
-
- if (e.isDefaultPrevented()) return
-
- $parent.removeClass('in')
-
- function removeElement() {
- // detach from parent, fire event then clean up data
- $parent.detach().trigger('closed.bs.alert').remove()
- }
-
- $.support.transition && $parent.hasClass('fade') ?
- $parent
- .one('bsTransitionEnd', removeElement)
- .emulateTransitionEnd(150) :
- removeElement()
- }
-
-
- // ALERT PLUGIN DEFINITION
- // =======================
-
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.alert')
-
- if (!data) $this.data('bs.alert', (data = new Alert(this)))
- if (typeof option == 'string') data[option].call($this)
- })
- }
-
- var old = $.fn.alert
-
- $.fn.alert = Plugin
- $.fn.alert.Constructor = Alert
-
-
- // ALERT NO CONFLICT
- // =================
-
- $.fn.alert.noConflict = function () {
- $.fn.alert = old
- return this
- }
-
-
- // ALERT DATA-API
- // ==============
-
- $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)
-
-}(jQuery);
-
-/* ========================================================================
- * Bootstrap: button.js v3.2.0
- * http://getbootstrap.com/javascript/#buttons
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
-
-
-+function ($) {
- 'use strict';
-
- // BUTTON PUBLIC CLASS DEFINITION
- // ==============================
-
- var Button = function (element, options) {
- this.$element = $(element)
- this.options = $.extend({}, Button.DEFAULTS, options)
- this.isLoading = false
- }
-
- Button.VERSION = '3.2.0'
-
- Button.DEFAULTS = {
- loadingText: 'loading...'
- }
-
- Button.prototype.setState = function (state) {
- var d = 'disabled'
- var $el = this.$element
- var val = $el.is('input') ? 'val' : 'html'
- var data = $el.data()
-
- state = state + 'Text'
-
- if (data.resetText == null) $el.data('resetText', $el[val]())
-
- $el[val](data[state] == null ? this.options[state] : data[state])
-
- // push to event loop to allow forms to submit
- setTimeout($.proxy(function () {
- if (state == 'loadingText') {
- this.isLoading = true
- $el.addClass(d).attr(d, d)
- } else if (this.isLoading) {
- this.isLoading = false
- $el.removeClass(d).removeAttr(d)
- }
- }, this), 0)
- }
-
- Button.prototype.toggle = function () {
- var changed = true
- var $parent = this.$element.closest('[data-toggle="buttons"]')
-
- if ($parent.length) {
- var $input = this.$element.find('input')
- if ($input.prop('type') == 'radio') {
- if ($input.prop('checked') && this.$element.hasClass('active')) changed = false
- else $parent.find('.active').removeClass('active')
- }
- if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change')
- }
-
- if (changed) this.$element.toggleClass('active')
- }
-
-
- // BUTTON PLUGIN DEFINITION
- // ========================
-
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.button')
- var options = typeof option == 'object' && option
-
- if (!data) $this.data('bs.button', (data = new Button(this, options)))
-
- if (option == 'toggle') data.toggle()
- else if (option) data.setState(option)
- })
- }
-
- var old = $.fn.button
-
- $.fn.button = Plugin
- $.fn.button.Constructor = Button
-
-
- // BUTTON NO CONFLICT
- // ==================
-
- $.fn.button.noConflict = function () {
- $.fn.button = old
- return this
- }
-
-
- // BUTTON DATA-API
- // ===============
-
- $(document).on('click.bs.button.data-api', '[data-toggle^="button"]', function (e) {
- var $btn = $(e.target)
- if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn')
- Plugin.call($btn, 'toggle')
- e.preventDefault()
- })
-
-}(jQuery);
-
-/* ========================================================================
- * Bootstrap: carousel.js v3.2.0
- * http://getbootstrap.com/javascript/#carousel
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
-
-
-+function ($) {
- 'use strict';
-
- // CAROUSEL CLASS DEFINITION
- // =========================
-
- var Carousel = function (element, options) {
- this.$element = $(element).on('keydown.bs.carousel', $.proxy(this.keydown, this))
- this.$indicators = this.$element.find('.carousel-indicators')
- this.options = options
- this.paused =
- this.sliding =
- this.interval =
- this.$active =
- this.$items = null
-
- this.options.pause == 'hover' && this.$element
- .on('mouseenter.bs.carousel', $.proxy(this.pause, this))
- .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))
- }
-
- Carousel.VERSION = '3.2.0'
-
- Carousel.DEFAULTS = {
- interval: 5000,
- pause: 'hover',
- wrap: true
- }
-
- Carousel.prototype.keydown = function (e) {
- switch (e.which) {
- case 37: this.prev(); break
- case 39: this.next(); break
- default: return
- }
-
- e.preventDefault()
- }
-
- Carousel.prototype.cycle = function (e) {
- e || (this.paused = false)
-
- this.interval && clearInterval(this.interval)
-
- this.options.interval
- && !this.paused
- && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))
-
- return this
- }
-
- Carousel.prototype.getItemIndex = function (item) {
- this.$items = item.parent().children('.item')
- return this.$items.index(item || this.$active)
- }
-
- Carousel.prototype.to = function (pos) {
- var that = this
- var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))
-
- if (pos > (this.$items.length - 1) || pos < 0) return
-
- if (this.sliding) return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, "slid"
- if (activeIndex == pos) return this.pause().cycle()
-
- return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
- }
-
- Carousel.prototype.pause = function (e) {
- e || (this.paused = true)
-
- if (this.$element.find('.next, .prev').length && $.support.transition) {
- this.$element.trigger($.support.transition.end)
- this.cycle(true)
- }
-
- this.interval = clearInterval(this.interval)
-
- return this
- }
-
- Carousel.prototype.next = function () {
- if (this.sliding) return
- return this.slide('next')
- }
-
- Carousel.prototype.prev = function () {
- if (this.sliding) return
- return this.slide('prev')
- }
-
- Carousel.prototype.slide = function (type, next) {
- var $active = this.$element.find('.item.active')
- var $next = next || $active[type]()
- var isCycling = this.interval
- var direction = type == 'next' ? 'left' : 'right'
- var fallback = type == 'next' ? 'first' : 'last'
- var that = this
-
- if (!$next.length) {
- if (!this.options.wrap) return
- $next = this.$element.find('.item')[fallback]()
- }
-
- if ($next.hasClass('active')) return (this.sliding = false)
-
- var relatedTarget = $next[0]
- var slideEvent = $.Event('slide.bs.carousel', {
- relatedTarget: relatedTarget,
- direction: direction
- })
- this.$element.trigger(slideEvent)
- if (slideEvent.isDefaultPrevented()) return
-
- this.sliding = true
+ <div class="row">
+ <div class="col-md-12">
+ <h2>Derivation Path</h2>
+ <ul class="derivation-type nav nav-tabs" role="tablist">
+ <li id="hive-tab" class="active">
+ <a href="#hive" role="tab" data-toggle="tab">Hive Wallet</a>
+ </li>
+ <li id="mycelium-tab">
+ <a href="#mycelium" role="tab" data-toggle="tab">Mycelium Wallet</a>
+ </li>
+ <li id="bip44-tab">
+ <a href="#bip44" role="tab" data-toggle="tab">BIP44</a>
+ </li>
+ <li id="bip32-tab">
+ <a href="#bip32" role="tab" data-toggle="tab">BIP32</a>
+ </li>
+ </ul>
+ <div class="derivation-type tab-content">
+ <div id="hive" class="tab-pane active">
+ <form class="form-horizontal" role="form">
+ <br>
+ <div class="col-sm-2"></div>
+ <div class="col-sm-10">
+ <p>For more info see the <a href="https://www.hivewallet.com/" target="_blank">Hive Wallet homepage</a></p>
+ </div>
+ <div class="form-group">
+ <label for="hive-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
+ <div class="col-sm-10">
+ <input id="hive-path" type="text" class="path form-control" value="m/0'/0" readonly="readonly">
+ </div>
+ </div>
+ </form>
+ </div>
+ <div id="mycelium" class="tab-pane">
+ <form class="form-horizontal" role="form">
+ <br>
+ <div class="col-sm-2"></div>
+ <div class="col-sm-10">
+ <p>For more info see the <a href="http://www.mycelium.com/" target="_blank">Mycelium Wallet homepage</a></p>
+ </div>
+ <div class="form-group">
+ <label for="mycelium-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
+ <div class="col-sm-10">
+ <input id="mycelium-path" type="text" class="path form-control" value="m/44'/0'/0'/0" readonly="readonly">
+ </div>
+ </div>
+ </form>
+ </div>
+ <div id="bip44" class="tab-pane">
+ <form class="form-horizontal" role="form">
+ <br>
+ <div class="col-sm-2"></div>
+ <div class="col-sm-10">
+ <p>For more info see the <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki" target="_blank">BIP44 spec</a></p>
+ </div>
+ <div class="form-group">
+ <label for="purpose" class="col-sm-2 control-label">
+ <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#purpose" target="_blank">Purpose</a>
+ </label>
+ <div class="col-sm-10">
+ <input id="purpose" type="text" class="purpose form-control" value="44">
+ </div>
+ </div>
+ <div class="form-group">
+ <label for="coin" class="col-sm-2 control-label">
+ <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#registered-coin-types" target="_blank">Coin</a>
+ </label>
+ <div class="col-sm-10">
+ <input id="coin" type="text" class="coin form-control" value="0">
+ </div>
+ </div>
+ <div class="form-group">
+ <label for="account" class="col-sm-2 control-label">
+ <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#account" target="_blank">Account</a>
+ </label>
+ <div class="col-sm-10">
+ <input id="account" type="text" class="account form-control" value="0">
+ </div>
+ </div>
+ <div class="form-group">
+ <label for="change" class="col-sm-2 control-label">
+ <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki#change" target="_blank">External / Internal</a>
+ </label>
+ <div class="col-sm-10">
+ <input id="change" type="text" class="change form-control" value="0">
+ </div>
+ </div>
+ <div class="form-group">
+ <label for="bip44-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
+ <div class="col-sm-10">
+ <input id="bip44-path" type="text" class="path form-control" value="m/44'/0'/0'/0" readonly="readonly">
+ </div>
+ </div>
+ </form>
+ </div>
+ <div id="bip32" class="tab-pane">
+ <form class="form-horizontal" role="form">
+ <br>
+ <div class="col-sm-2"></div>
+ <div class="col-sm-10">
+ <p>For more info see the <a href="https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" target="_blank">BIP32 spec</a></p>
+ </div>
+ <div class="form-group">
+ <label for="bip32-path" class="col-sm-2 control-label">BIP32 Derivation Path</label>
+ <div class="col-sm-10">
+ <input id="bip32-path" type="text" class="path form-control" value="m/0">
+ </div>
+ </div>
+ </form>
+ </div>
+ </div>
+ <form class="form-horizontal" role="form">
+ <div class="form-group">
+ <label for="extended-priv-key" class="col-sm-2 control-label">BIP32 Extended Key</label>
+ <div class="col-sm-10">
+ <textarea id="extended-priv-key" class="extended-priv-key form-control" readonly="readonly"></textarea>
+ </div>
+ </div>
+ <div class="form-group">
+ <label for="extended-pub-key" class="col-sm-2 control-label">BIP32 Extended Key (addresses only)</label>
+ <div class="col-sm-10">
+ <textarea id="extended-pub-key" class="extended-pub-key form-control" readonly="readonly"></textarea>
+ </div>
+ </div>
+ </form>
+ </div>
+ </div>
- isCycling && this.pause()
+ <hr>
- if (this.$indicators.length) {
- this.$indicators.find('.active').removeClass('active')
- var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])
- $nextIndicator && $nextIndicator.addClass('active')
- }
+ <div class="row">
+ <div class="col-md-12">
+ <h2>Derived Addresses</h2>
+ <p>Note these addreses are derived from the <strong>BIP32 Extended Key</strong></p>
+ <table class="table table-striped">
+ <thead>
+ <th>
+ <div class="input-group">
+ Index
+ <button class="index-toggle">Toggle</button>
+ </div>
+ </th>
+ <th>
+ <div class="input-group">
+ Address
+ <button class="address-toggle">Toggle</button>
+ </div>
+ </th>
+ <th>
+ <div class="input-group">
+ Private Key
+ <button class="private-key-toggle">Toggle</button>
+ </div>
+ </th>
+ </thead>
+ <tbody class="addresses">
+ <tr><td> </td><td> </td><td> </td></tr>
+ <tr><td> </td><td> </td><td> </td></tr>
+ <tr><td> </td><td> </td><td> </td></tr>
+ <tr><td> </td><td> </td><td> </td></tr>
+ <tr><td> </td><td> </td><td> </td></tr>
+ </tbody>
+ </table>
+ </div>
+ </div>
+ <span>Show next </button>
+ <input type="number" class="rows-to-add" value="20">
+ <button class="more">Show</button>
- var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, "slid"
- if ($.support.transition && this.$element.hasClass('slide')) {
- $next.addClass(type)
- $next[0].offsetWidth // force reflow
- $active.addClass(direction)
- $next.addClass(direction)
- $active
- .one('bsTransitionEnd', function () {
- $next.removeClass([type, direction].join(' ')).addClass('active')
- $active.removeClass(['active', direction].join(' '))
- that.sliding = false
- setTimeout(function () {
- that.$element.trigger(slidEvent)
- }, 0)
- })
- .emulateTransitionEnd($active.css('transition-duration').slice(0, -1) * 1000)
- } else {
- $active.removeClass('active')
- $next.addClass('active')
- this.sliding = false
- this.$element.trigger(slidEvent)
- }
+ <hr>
- isCycling && this.cycle()
+ <div class="row">
+ <div class="col-md-12">
+ <h2>More info</h2>
+ <h3>BIP39 <span class="small">Mnemonic code for generating deterministic keys</span></h3>
+ <p>
+ Read more at the
+ <a href="https://github.com/bitcoin/bips/blob/master/bip-0039.mediawiki">official BIP39 spec</a>
+ </p>
+ <h3>BIP32 <span class="small">Hierarchical Deterministic Wallets</span></h3>
+ <p>
+ Read more at the
+ <a href="https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki" target="_blank">official BIP32 spec</a>
+ and see the demo at
+ <a href="http://bip32.org/" target="_blank">bip32.org</a>
+ </p>
+ <h3>BIP44 <span class="small">Multi-Account Hierarchy for Deterministic Wallets</span></h3>
+ <p>
+ Read more at the
+ <a href="https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki" target="_blank">official BIP44 spec</a>
+ </p>
+ <h3>Private Keys</h3>
+ <p>
+ Use private keys at
+ <a href="https://web.archive.org/web/20150707020924/https://brainwallet.org/" target="_blank">brainwallet.org</a>,
+ but be careful - it can be easy to make mistakes if you
+ don't know what you're doing
+ </p>
+ </div>
+ </div>
- return this
- }
+ <hr>
+ <div class="row">
+ <div class="col-md-12">
- // CAROUSEL PLUGIN DEFINITION
- // ==========================
+ <h2>Offline Usage</h2>
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.carousel')
- var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)
- var action = typeof option == 'string' ? option : options.slide
+ <p>
+ You can use this tool without having to be online.
+ </p>
+ <p>
+ In your browser, select file save-as, and save this page
+ as a file.
+ </p>
+ <p>
+ Double-click that file to open it in a browser
+ on any offline computer.
+ </p>
+ <p>
+ Alternatively, download it from
+ <a href="https://github.com/dcpos/bip39">
+ https://github.com/dcpos/bip39
+ </a>
- if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))
- if (typeof option == 'number') data.to(option)
- else if (action) data[action]()
- else if (options.interval) data.pause().cycle()
- })
- }
+ </div>
+ </div>
- var old = $.fn.carousel
+ <hr>
- $.fn.carousel = Plugin
- $.fn.carousel.Constructor = Carousel
+ <div class="row">
+ <div class="col-md-12">
+ <h2>This project is 100% open-source code</h2>
- // CAROUSEL NO CONFLICT
- // ====================
+ <p>
+ <span>Get the source code at - </span>
+ <a href="https://github.com/dcpos/bip39" target="_blank">
+ https://github.com/dcpos/bip39
+ </a>
+ </p>
- $.fn.carousel.noConflict = function () {
- $.fn.carousel = old
- return this
- }
+ <h3>Libraries</h3>
+ <p>
+ <span>BitcoinJS - </span>
+ <a href="https://github.com/bitcoinjs/bitcoinjs-lib" target="_blank">
+ https://github.com/bitcoinjs/bitcoinjs-lib
+ </a>
+ </p>
- // CAROUSEL DATA-API
- // =================
+ <p>
+ <span>jsBIP39 - </span>
+ <a href="https://github.com/iancoleman/jsbip39" target="_blank">
+ https://github.com/iancoleman/jsbip39
+ </a>
+ </p>
- $(document).on('click.bs.carousel.data-api', '[data-slide], [data-slide-to]', function (e) {
- var href
- var $this = $(this)
- var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) // strip for ie7
- if (!$target.hasClass('carousel')) return
- var options = $.extend({}, $target.data(), $this.data())
- var slideIndex = $this.attr('data-slide-to')
- if (slideIndex) options.interval = false
+ <p>
+ <span>sjcl - </span>
+ <a href="https://github.com/bitwiseshiftleft/sjcl" target="_blank">
+ https://github.com/bitwiseshiftleft/sjcl
+ </a>
+ </p>
- Plugin.call($target, options)
+ <p>
+ <span>jQuery - </span>
+ <a href="https://jquery.com/" target="_blank">
+ https://jquery.com/
+ </a>
+ </p>
- if (slideIndex) {
- $target.data('bs.carousel').to(slideIndex)
- }
+ <p>
+ <span>Twitter Bootstrap - </span>
+ <a href="http://getbootstrap.com/" target="_blank">
+ http://getbootstrap.com/
+ </a>
+ </p>
- e.preventDefault()
- })
+ </div>
+ </div>
- $(window).on('load', function () {
- $('[data-ride="carousel"]').each(function () {
- var $carousel = $(this)
- Plugin.call($carousel, $carousel.data())
- })
- })
+ </div>
-}(jQuery);
+ <div class="feedback-container">
+ <div class="feedback">Loading...</div>
+ </div>
-/* ========================================================================
- * Bootstrap: collapse.js v3.2.0
- * http://getbootstrap.com/javascript/#collapse
- * ========================================================================
+ <script type="text/template" id="address-row-template">
+ <tr>
+ <td class="index"><span></span></td>
+ <td class="address"><span></span></td>
+ <td class="privkey"><span></span></td>
+ </tr>
+ </script>
+ <script>/*! jQuery v2.1.1 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
+!function(a,b){"object"==typeof module&&"object"==typeof module.exports?module.exports=a.document?b(a,!0):function(a){if(!a.document)throw new Error("jQuery requires a window with a document");return b(a)}:b(a)}("undefined"!=typeof window?window:this,function(a,b){var c=[],d=c.slice,e=c.concat,f=c.push,g=c.indexOf,h={},i=h.toString,j=h.hasOwnProperty,k={},l=a.document,m="2.1.1",n=function(a,b){return new n.fn.init(a,b)},o=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,p=/^-ms-/,q=/-([\da-z])/gi,r=function(a,b){return b.toUpperCase()};n.fn=n.prototype={jquery:m,constructor:n,selector:"",length:0,toArray:function(){return d.call(this)},get:function(a){return null!=a?0>a?this[a+this.length]:this[a]:d.call(this)},pushStack:function(a){var b=n.merge(this.constructor(),a);return b.prevObject=this,b.context=this.context,b},each:function(a,b){return n.each(this,a,b)},map:function(a){return this.pushStack(n.map(this,function(b,c){return a.call(b,c,b)}))},slice:function(){return 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- Collapse.VERSION = '3.2.0'
+// am: Compute w_j += (x*this_i), propagate carries,
+// c is initial carry, returns final carry.
+// c < 3*dvalue, x < 2*dvalue, this_i < dvalue
+// We need to select the fastest one that works in this environment.
- Collapse.DEFAULTS = {
- toggle: true
+// am1: use a single mult and divide to get the high bits,
+// max digit bits should be 26 because
+// max internal value = 2*dvalue^2-2*dvalue (< 2^53)
+function am1(i, x, w, j, c, n) {
+ while (--n >= 0) {
+ var v = x * this[i++] + w[j] + c
+ c = Math.floor(v / 0x4000000)
+ w[j++] = v & 0x3ffffff
}
-
- Collapse.prototype.dimension = function () {
- var hasWidth = this.$element.hasClass('width')
- return hasWidth ? 'width' : 'height'
+ return c
+}
+// am2 avoids a big mult-and-extract completely.
+// Max digit bits should be <= 30 because we do bitwise ops
+// on values up to 2*hdvalue^2-hdvalue-1 (< 2^31)
+function am2(i, x, w, j, c, n) {
+ var xl = x & 0x7fff,
+ xh = x >> 15
+ while (--n >= 0) {
+ var l = this[i] & 0x7fff
+ var h = this[i++] >> 15
+ var m = xh * l + h * xl
+ l = xl * l + ((m & 0x7fff) << 15) + w[j] + (c & 0x3fffffff)
+ c = (l >>> 30) + (m >>> 15) + xh * h + (c >>> 30)
+ w[j++] = l & 0x3fffffff
+ }
+ return c
+}
+// Alternately, set max digit bits to 28 since some
+// browsers slow down when dealing with 32-bit numbers.
+function am3(i, x, w, j, c, n) {
+ var xl = x & 0x3fff,
+ xh = x >> 14
+ while (--n >= 0) {
+ var l = this[i] & 0x3fff
+ var h = this[i++] >> 14
+ var m = xh * l + h * xl
+ l = xl * l + ((m & 0x3fff) << 14) + w[j] + c
+ c = (l >> 28) + (m >> 14) + xh * h
+ w[j++] = l & 0xfffffff
}
+ return c
+}
- Collapse.prototype.show = function () {
- if (this.transitioning || this.$element.hasClass('in')) return
-
- var startEvent = $.Event('show.bs.collapse')
- this.$element.trigger(startEvent)
- if (startEvent.isDefaultPrevented()) return
-
- var actives = this.$parent && this.$parent.find('> .panel > .in')
-
- if (actives && actives.length) {
- var hasData = actives.data('bs.collapse')
- if (hasData && hasData.transitioning) return
- Plugin.call(actives, 'hide')
- hasData || actives.data('bs.collapse', null)
- }
-
- var dimension = this.dimension()
-
- this.$element
- .removeClass('collapse')
- .addClass('collapsing')[dimension](0)
+// wtf?
+BigInteger.prototype.am = am1
+dbits = 26
- this.transitioning = 1
+BigInteger.prototype.DB = dbits
+BigInteger.prototype.DM = ((1 << dbits) - 1)
+var DV = BigInteger.prototype.DV = (1 << dbits)
- var complete = function () {
- this.$element
- .removeClass('collapsing')
- .addClass('collapse in')[dimension]('')
- this.transitioning = 0
- this.$element
- .trigger('shown.bs.collapse')
- }
+var BI_FP = 52
+BigInteger.prototype.FV = Math.pow(2, BI_FP)
+BigInteger.prototype.F1 = BI_FP - dbits
+BigInteger.prototype.F2 = 2 * dbits - BI_FP
- if (!$.support.transition) return complete.call(this)
+// Digit conversions
+var BI_RM = "0123456789abcdefghijklmnopqrstuvwxyz"
+var BI_RC = new Array()
+var rr, vv
+rr = "0".charCodeAt(0)
+for (vv = 0; vv <= 9; ++vv) BI_RC[rr++] = vv
+rr = "a".charCodeAt(0)
+for (vv = 10; vv < 36; ++vv) BI_RC[rr++] = vv
+rr = "A".charCodeAt(0)
+for (vv = 10; vv < 36; ++vv) BI_RC[rr++] = vv
- var scrollSize = $.camelCase(['scroll', dimension].join('-'))
+function int2char(n) {
+ return BI_RM.charAt(n)
+}
- this.$element
- .one('bsTransitionEnd', $.proxy(complete, this))
- .emulateTransitionEnd(350)[dimension](this.$element[0][scrollSize])
- }
+function intAt(s, i) {
+ var c = BI_RC[s.charCodeAt(i)]
+ return (c == null) ? -1 : c
+}
- Collapse.prototype.hide = function () {
- if (this.transitioning || !this.$element.hasClass('in')) return
+// (protected) copy this to r
+function bnpCopyTo(r) {
+ for (var i = this.t - 1; i >= 0; --i) r[i] = this[i]
+ r.t = this.t
+ r.s = this.s
+}
- var startEvent = $.Event('hide.bs.collapse')
- this.$element.trigger(startEvent)
- if (startEvent.isDefaultPrevented()) return
+// (protected) set from integer value x, -DV <= x < DV
+function bnpFromInt(x) {
+ this.t = 1
+ this.s = (x < 0) ? -1 : 0
+ if (x > 0) this[0] = x
+ else if (x < -1) this[0] = x + DV
+ else this.t = 0
+}
- var dimension = this.dimension()
+// return bigint initialized to value
+function nbv(i) {
+ var r = new BigInteger()
+ r.fromInt(i)
+ return r
+}
- this.$element[dimension](this.$element[dimension]())[0].offsetHeight
+// (protected) set from string and radix
+function bnpFromString(s, b) {
+ var self = this
- this.$element
- .addClass('collapsing')
- .removeClass('collapse')
- .removeClass('in')
+ var k
+ if (b == 16) k = 4
+ else if (b == 8) k = 3
+ else if (b == 256) k = 8; // byte array
+ else if (b == 2) k = 1
+ else if (b == 32) k = 5
+ else if (b == 4) k = 2
+ else {
+ self.fromRadix(s, b)
+ return
+ }
+ self.t = 0
+ self.s = 0
+ var i = s.length,
+ mi = false,
+ sh = 0
+ while (--i >= 0) {
+ var x = (k == 8) ? s[i] & 0xff : intAt(s, i)
+ if (x < 0) {
+ if (s.charAt(i) == "-") mi = true
+ continue
+ }
+ mi = false
+ if (sh == 0)
+ self[self.t++] = x
+ else if (sh + k > self.DB) {
+ self[self.t - 1] |= (x & ((1 << (self.DB - sh)) - 1)) << sh
+ self[self.t++] = (x >> (self.DB - sh))
+ } else
+ self[self.t - 1] |= x << sh
+ sh += k
+ if (sh >= self.DB) sh -= self.DB
+ }
+ if (k == 8 && (s[0] & 0x80) != 0) {
+ self.s = -1
+ if (sh > 0) self[self.t - 1] |= ((1 << (self.DB - sh)) - 1) << sh
+ }
+ self.clamp()
+ if (mi) BigInteger.ZERO.subTo(self, self)
+}
- this.transitioning = 1
+// (protected) clamp off excess high words
+function bnpClamp() {
+ var c = this.s & this.DM
+ while (this.t > 0 && this[this.t - 1] == c)--this.t
+}
- var complete = function () {
- this.transitioning = 0
- this.$element
- .trigger('hidden.bs.collapse')
- .removeClass('collapsing')
- .addClass('collapse')
+// (public) return string representation in given radix
+function bnToString(b) {
+ var self = this
+ if (self.s < 0) return "-" + self.negate()
+ .toString(b)
+ var k
+ if (b == 16) k = 4
+ else if (b == 8) k = 3
+ else if (b == 2) k = 1
+ else if (b == 32) k = 5
+ else if (b == 4) k = 2
+ else return self.toRadix(b)
+ var km = (1 << k) - 1,
+ d, m = false,
+ r = "",
+ i = self.t
+ var p = self.DB - (i * self.DB) % k
+ if (i-- > 0) {
+ if (p < self.DB && (d = self[i] >> p) > 0) {
+ m = true
+ r = int2char(d)
+ }
+ while (i >= 0) {
+ if (p < k) {
+ d = (self[i] & ((1 << p) - 1)) << (k - p)
+ d |= self[--i] >> (p += self.DB - k)
+ } else {
+ d = (self[i] >> (p -= k)) & km
+ if (p <= 0) {
+ p += self.DB
+ --i
+ }
+ }
+ if (d > 0) m = true
+ if (m) r += int2char(d)
}
-
- if (!$.support.transition) return complete.call(this)
-
- this.$element
- [dimension](0)
- .one('bsTransitionEnd', $.proxy(complete, this))
- .emulateTransitionEnd(350)
- }
-
- Collapse.prototype.toggle = function () {
- this[this.$element.hasClass('in') ? 'hide' : 'show']()
}
+ return m ? r : "0"
+}
+// (public) -this
+function bnNegate() {
+ var r = new BigInteger()
+ BigInteger.ZERO.subTo(this, r)
+ return r
+}
- // COLLAPSE PLUGIN DEFINITION
- // ==========================
+// (public) |this|
+function bnAbs() {
+ return (this.s < 0) ? this.negate() : this
+}
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.collapse')
- var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
+// (public) return + if this > a, - if this < a, 0 if equal
+function bnCompareTo(a) {
+ var r = this.s - a.s
+ if (r != 0) return r
+ var i = this.t
+ r = i - a.t
+ if (r != 0) return (this.s < 0) ? -r : r
+ while (--i >= 0)
+ if ((r = this[i] - a[i]) != 0) return r
+ return 0
+}
- if (!data && options.toggle && option == 'show') option = !option
- if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
- if (typeof option == 'string') data[option]()
- })
+// returns bit length of the integer x
+function nbits(x) {
+ var r = 1,
+ t
+ if ((t = x >>> 16) != 0) {
+ x = t
+ r += 16
+ }
+ if ((t = x >> 8) != 0) {
+ x = t
+ r += 8
+ }
+ if ((t = x >> 4) != 0) {
+ x = t
+ r += 4
+ }
+ if ((t = x >> 2) != 0) {
+ x = t
+ r += 2
}
+ if ((t = x >> 1) != 0) {
+ x = t
+ r += 1
+ }
+ return r
+}
+
+// (public) return the number of bits in "this"
+function bnBitLength() {
+ if (this.t <= 0) return 0
+ return this.DB * (this.t - 1) + nbits(this[this.t - 1] ^ (this.s & this.DM))
+}
- var old = $.fn.collapse
+// (public) return the number of bytes in "this"
+function bnByteLength() {
+ return this.bitLength() >> 3
+}
- $.fn.collapse = Plugin
- $.fn.collapse.Constructor = Collapse
+// (protected) r = this << n*DB
+function bnpDLShiftTo(n, r) {
+ var i
+ for (i = this.t - 1; i >= 0; --i) r[i + n] = this[i]
+ for (i = n - 1; i >= 0; --i) r[i] = 0
+ r.t = this.t + n
+ r.s = this.s
+}
+// (protected) r = this >> n*DB
+function bnpDRShiftTo(n, r) {
+ for (var i = n; i < this.t; ++i) r[i - n] = this[i]
+ r.t = Math.max(this.t - n, 0)
+ r.s = this.s
+}
- // COLLAPSE NO CONFLICT
- // ====================
+// (protected) r = this << n
+function bnpLShiftTo(n, r) {
+ var self = this
+ var bs = n % self.DB
+ var cbs = self.DB - bs
+ var bm = (1 << cbs) - 1
+ var ds = Math.floor(n / self.DB),
+ c = (self.s << bs) & self.DM,
+ i
+ for (i = self.t - 1; i >= 0; --i) {
+ r[i + ds + 1] = (self[i] >> cbs) | c
+ c = (self[i] & bm) << bs
+ }
+ for (i = ds - 1; i >= 0; --i) r[i] = 0
+ r[ds] = c
+ r.t = self.t + ds + 1
+ r.s = self.s
+ r.clamp()
+}
- $.fn.collapse.noConflict = function () {
- $.fn.collapse = old
- return this
+// (protected) r = this >> n
+function bnpRShiftTo(n, r) {
+ var self = this
+ r.s = self.s
+ var ds = Math.floor(n / self.DB)
+ if (ds >= self.t) {
+ r.t = 0
+ return
}
+ var bs = n % self.DB
+ var cbs = self.DB - bs
+ var bm = (1 << bs) - 1
+ r[0] = self[ds] >> bs
+ for (var i = ds + 1; i < self.t; ++i) {
+ r[i - ds - 1] |= (self[i] & bm) << cbs
+ r[i - ds] = self[i] >> bs
+ }
+ if (bs > 0) r[self.t - ds - 1] |= (self.s & bm) << cbs
+ r.t = self.t - ds
+ r.clamp()
+}
+// (protected) r = this - a
+function bnpSubTo(a, r) {
+ var self = this
+ var i = 0,
+ c = 0,
+ m = Math.min(a.t, self.t)
+ while (i < m) {
+ c += self[i] - a[i]
+ r[i++] = c & self.DM
+ c >>= self.DB
+ }
+ if (a.t < self.t) {
+ c -= a.s
+ while (i < self.t) {
+ c += self[i]
+ r[i++] = c & self.DM
+ c >>= self.DB
+ }
+ c += self.s
+ } else {
+ c += self.s
+ while (i < a.t) {
+ c -= a[i]
+ r[i++] = c & self.DM
+ c >>= self.DB
+ }
+ c -= a.s
+ }
+ r.s = (c < 0) ? -1 : 0
+ if (c < -1) r[i++] = self.DV + c
+ else if (c > 0) r[i++] = c
+ r.t = i
+ r.clamp()
+}
- // COLLAPSE DATA-API
- // =================
+// (protected) r = this * a, r != this,a (HAC 14.12)
+// "this" should be the larger one if appropriate.
+function bnpMultiplyTo(a, r) {
+ var x = this.abs(),
+ y = a.abs()
+ var i = x.t
+ r.t = i + y.t
+ while (--i >= 0) r[i] = 0
+ for (i = 0; i < y.t; ++i) r[i + x.t] = x.am(0, y[i], r, i, 0, x.t)
+ r.s = 0
+ r.clamp()
+ if (this.s != a.s) BigInteger.ZERO.subTo(r, r)
+}
- $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
- var href
- var $this = $(this)
- var target = $this.attr('data-target')
- || e.preventDefault()
- || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
- var $target = $(target)
- var data = $target.data('bs.collapse')
- var option = data ? 'toggle' : $this.data()
- var parent = $this.attr('data-parent')
- var $parent = parent && $(parent)
+// (protected) r = this^2, r != this (HAC 14.16)
+function bnpSquareTo(r) {
+ var x = this.abs()
+ var i = r.t = 2 * x.t
+ while (--i >= 0) r[i] = 0
+ for (i = 0; i < x.t - 1; ++i) {
+ var c = x.am(i, x[i], r, 2 * i, 0, 1)
+ if ((r[i + x.t] += x.am(i + 1, 2 * x[i], r, 2 * i + 1, c, x.t - i - 1)) >= x.DV) {
+ r[i + x.t] -= x.DV
+ r[i + x.t + 1] = 1
+ }
+ }
+ if (r.t > 0) r[r.t - 1] += x.am(i, x[i], r, 2 * i, 0, 1)
+ r.s = 0
+ r.clamp()
+}
- if (!data || !data.transitioning) {
- if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed')
- $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
+// (protected) divide this by m, quotient and remainder to q, r (HAC 14.20)
+// r != q, this != m. q or r may be null.
+function bnpDivRemTo(m, q, r) {
+ var self = this
+ var pm = m.abs()
+ if (pm.t <= 0) return
+ var pt = self.abs()
+ if (pt.t < pm.t) {
+ if (q != null) q.fromInt(0)
+ if (r != null) self.copyTo(r)
+ return
+ }
+ if (r == null) r = new BigInteger()
+ var y = new BigInteger(),
+ ts = self.s,
+ ms = m.s
+ var nsh = self.DB - nbits(pm[pm.t - 1]); // normalize modulus
+ if (nsh > 0) {
+ pm.lShiftTo(nsh, y)
+ pt.lShiftTo(nsh, r)
+ } else {
+ pm.copyTo(y)
+ pt.copyTo(r)
+ }
+ var ys = y.t
+ var y0 = y[ys - 1]
+ if (y0 == 0) return
+ var yt = y0 * (1 << self.F1) + ((ys > 1) ? y[ys - 2] >> self.F2 : 0)
+ var d1 = self.FV / yt,
+ d2 = (1 << self.F1) / yt,
+ e = 1 << self.F2
+ var i = r.t,
+ j = i - ys,
+ t = (q == null) ? new BigInteger() : q
+ y.dlShiftTo(j, t)
+ if (r.compareTo(t) >= 0) {
+ r[r.t++] = 1
+ r.subTo(t, r)
+ }
+ BigInteger.ONE.dlShiftTo(ys, t)
+ t.subTo(y, y); // "negative" y so we can replace sub with am later
+ while (y.t < ys) y[y.t++] = 0
+ while (--j >= 0) {
+ // Estimate quotient digit
+ var qd = (r[--i] == y0) ? self.DM : Math.floor(r[i] * d1 + (r[i - 1] + e) * d2)
+ if ((r[i] += y.am(0, qd, r, j, 0, ys)) < qd) { // Try it out
+ y.dlShiftTo(j, t)
+ r.subTo(t, r)
+ while (r[i] < --qd) r.subTo(t, r)
}
+ }
+ if (q != null) {
+ r.drShiftTo(ys, q)
+ if (ts != ms) BigInteger.ZERO.subTo(q, q)
+ }
+ r.t = ys
+ r.clamp()
+ if (nsh > 0) r.rShiftTo(nsh, r); // Denormalize remainder
+ if (ts < 0) BigInteger.ZERO.subTo(r, r)
+}
- Plugin.call($target, option)
- })
+// (public) this mod a
+function bnMod(a) {
+ var r = new BigInteger()
+ this.abs()
+ .divRemTo(a, null, r)
+ if (this.s < 0 && r.compareTo(BigInteger.ZERO) > 0) a.subTo(r, r)
+ return r
+}
-}(jQuery);
+// Modular reduction using "classic" algorithm
+function Classic(m) {
+ this.m = m
+}
-/* ========================================================================
- * Bootstrap: dropdown.js v3.2.0
- * http://getbootstrap.com/javascript/#dropdowns
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
+function cConvert(x) {
+ if (x.s < 0 || x.compareTo(this.m) >= 0) return x.mod(this.m)
+ else return x
+}
+
+function cRevert(x) {
+ return x
+}
+function cReduce(x) {
+ x.divRemTo(this.m, null, x)
+}
-+function ($) {
- 'use strict';
+function cMulTo(x, y, r) {
+ x.multiplyTo(y, r)
+ this.reduce(r)
+}
- // DROPDOWN CLASS DEFINITION
- // =========================
+function cSqrTo(x, r) {
+ x.squareTo(r)
+ this.reduce(r)
+}
- var backdrop = '.dropdown-backdrop'
- var toggle = '[data-toggle="dropdown"]'
- var Dropdown = function (element) {
- $(element).on('click.bs.dropdown', this.toggle)
- }
+Classic.prototype.convert = cConvert
+Classic.prototype.revert = cRevert
+Classic.prototype.reduce = cReduce
+Classic.prototype.mulTo = cMulTo
+Classic.prototype.sqrTo = cSqrTo
- Dropdown.VERSION = '3.2.0'
+// (protected) return "-1/this % 2^DB"; useful for Mont. reduction
+// justification:
+// xy == 1 (mod m)
+// xy = 1+km
+// xy(2-xy) = (1+km)(1-km)
+// x[y(2-xy)] = 1-k^2m^2
+// x[y(2-xy)] == 1 (mod m^2)
+// if y is 1/x mod m, then y(2-xy) is 1/x mod m^2
+// should reduce x and y(2-xy) by m^2 at each step to keep size bounded.
+// JS multiply "overflows" differently from C/C++, so care is needed here.
+function bnpInvDigit() {
+ if (this.t < 1) return 0
+ var x = this[0]
+ if ((x & 1) == 0) return 0
+ var y = x & 3; // y == 1/x mod 2^2
+ y = (y * (2 - (x & 0xf) * y)) & 0xf; // y == 1/x mod 2^4
+ y = (y * (2 - (x & 0xff) * y)) & 0xff; // y == 1/x mod 2^8
+ y = (y * (2 - (((x & 0xffff) * y) & 0xffff))) & 0xffff; // y == 1/x mod 2^16
+ // last step - calculate inverse mod DV directly
+ // assumes 16 < DB <= 32 and assumes ability to handle 48-bit ints
+ y = (y * (2 - x * y % this.DV)) % this.DV; // y == 1/x mod 2^dbits
+ // we really want the negative inverse, and -DV < y < DV
+ return (y > 0) ? this.DV - y : -y
+}
- Dropdown.prototype.toggle = function (e) {
- var $this = $(this)
+// Montgomery reduction
+function Montgomery(m) {
+ this.m = m
+ this.mp = m.invDigit()
+ this.mpl = this.mp & 0x7fff
+ this.mph = this.mp >> 15
+ this.um = (1 << (m.DB - 15)) - 1
+ this.mt2 = 2 * m.t
+}
- if ($this.is('.disabled, :disabled')) return
+// xR mod m
+function montConvert(x) {
+ var r = new BigInteger()
+ x.abs()
+ .dlShiftTo(this.m.t, r)
+ r.divRemTo(this.m, null, r)
+ if (x.s < 0 && r.compareTo(BigInteger.ZERO) > 0) this.m.subTo(r, r)
+ return r
+}
- var $parent = getParent($this)
- var isActive = $parent.hasClass('open')
+// x/R mod m
+function montRevert(x) {
+ var r = new BigInteger()
+ x.copyTo(r)
+ this.reduce(r)
+ return r
+}
- clearMenus()
+// x = x/R mod m (HAC 14.32)
+function montReduce(x) {
+ while (x.t <= this.mt2) // pad x so am has enough room later
+ x[x.t++] = 0
+ for (var i = 0; i < this.m.t; ++i) {
+ // faster way of calculating u0 = x[i]*mp mod DV
+ var j = x[i] & 0x7fff
+ var u0 = (j * this.mpl + (((j * this.mph + (x[i] >> 15) * this.mpl) & this.um) << 15)) & x.DM
+ // use am to combine the multiply-shift-add into one call
+ j = i + this.m.t
+ x[j] += this.m.am(0, u0, x, i, 0, this.m.t)
+ // propagate carry
+ while (x[j] >= x.DV) {
+ x[j] -= x.DV
+ x[++j]++
+ }
+ }
+ x.clamp()
+ x.drShiftTo(this.m.t, x)
+ if (x.compareTo(this.m) >= 0) x.subTo(this.m, x)
+}
- if (!isActive) {
- if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
- // if mobile we use a backdrop because click events don't delegate
- $('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus)
- }
+// r = "x^2/R mod m"; x != r
+function montSqrTo(x, r) {
+ x.squareTo(r)
+ this.reduce(r)
+}
- var relatedTarget = { relatedTarget: this }
- $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))
+// r = "xy/R mod m"; x,y != r
+function montMulTo(x, y, r) {
+ x.multiplyTo(y, r)
+ this.reduce(r)
+}
- if (e.isDefaultPrevented()) return
+Montgomery.prototype.convert = montConvert
+Montgomery.prototype.revert = montRevert
+Montgomery.prototype.reduce = montReduce
+Montgomery.prototype.mulTo = montMulTo
+Montgomery.prototype.sqrTo = montSqrTo
- $this.trigger('focus')
+// (protected) true iff this is even
+function bnpIsEven() {
+ return ((this.t > 0) ? (this[0] & 1) : this.s) == 0
+}
- $parent
- .toggleClass('open')
- .trigger('shown.bs.dropdown', relatedTarget)
+// (protected) this^e, e < 2^32, doing sqr and mul with "r" (HAC 14.79)
+function bnpExp(e, z) {
+ if (e > 0xffffffff || e < 1) return BigInteger.ONE
+ var r = new BigInteger(),
+ r2 = new BigInteger(),
+ g = z.convert(this),
+ i = nbits(e) - 1
+ g.copyTo(r)
+ while (--i >= 0) {
+ z.sqrTo(r, r2)
+ if ((e & (1 << i)) > 0) z.mulTo(r2, g, r)
+ else {
+ var t = r
+ r = r2
+ r2 = t
}
-
- return false
}
+ return z.revert(r)
+}
- Dropdown.prototype.keydown = function (e) {
- if (!/(38|40|27)/.test(e.keyCode)) return
+// (public) this^e % m, 0 <= e < 2^32
+function bnModPowInt(e, m) {
+ var z
+ if (e < 256 || m.isEven()) z = new Classic(m)
+ else z = new Montgomery(m)
+ return this.exp(e, z)
+}
- var $this = $(this)
+// protected
+proto.copyTo = bnpCopyTo
+proto.fromInt = bnpFromInt
+proto.fromString = bnpFromString
+proto.clamp = bnpClamp
+proto.dlShiftTo = bnpDLShiftTo
+proto.drShiftTo = bnpDRShiftTo
+proto.lShiftTo = bnpLShiftTo
+proto.rShiftTo = bnpRShiftTo
+proto.subTo = bnpSubTo
+proto.multiplyTo = bnpMultiplyTo
+proto.squareTo = bnpSquareTo
+proto.divRemTo = bnpDivRemTo
+proto.invDigit = bnpInvDigit
+proto.isEven = bnpIsEven
+proto.exp = bnpExp
- e.preventDefault()
- e.stopPropagation()
+// public
+proto.toString = bnToString
+proto.negate = bnNegate
+proto.abs = bnAbs
+proto.compareTo = bnCompareTo
+proto.bitLength = bnBitLength
+proto.byteLength = bnByteLength
+proto.mod = bnMod
+proto.modPowInt = bnModPowInt
- if ($this.is('.disabled, :disabled')) return
+// (public)
+function bnClone() {
+ var r = new BigInteger()
+ this.copyTo(r)
+ return r
+}
- var $parent = getParent($this)
- var isActive = $parent.hasClass('open')
+// (public) return value as integer
+function bnIntValue() {
+ if (this.s < 0) {
+ if (this.t == 1) return this[0] - this.DV
+ else if (this.t == 0) return -1
+ } else if (this.t == 1) return this[0]
+ else if (this.t == 0) return 0
+ // assumes 16 < DB < 32
+ return ((this[1] & ((1 << (32 - this.DB)) - 1)) << this.DB) | this[0]
+}
- if (!isActive || (isActive && e.keyCode == 27)) {
- if (e.which == 27) $parent.find(toggle).trigger('focus')
- return $this.trigger('click')
- }
+// (public) return value as byte
+function bnByteValue() {
+ return (this.t == 0) ? this.s : (this[0] << 24) >> 24
+}
- var desc = ' li:not(.divider):visible a'
- var $items = $parent.find('[role="menu"]' + desc + ', [role="listbox"]' + desc)
+// (public) return value as short (assumes DB>=16)
+function bnShortValue() {
+ return (this.t == 0) ? this.s : (this[0] << 16) >> 16
+}
- if (!$items.length) return
+// (protected) return x s.t. r^x < DV
+function bnpChunkSize(r) {
+ return Math.floor(Math.LN2 * this.DB / Math.log(r))
+}
- var index = $items.index($items.filter(':focus'))
+// (public) 0 if this == 0, 1 if this > 0
+function bnSigNum() {
+ if (this.s < 0) return -1
+ else if (this.t <= 0 || (this.t == 1 && this[0] <= 0)) return 0
+ else return 1
+}
- if (e.keyCode == 38 && index > 0) index-- // up
- if (e.keyCode == 40 && index < $items.length - 1) index++ // down
- if (!~index) index = 0
+// (protected) convert to radix string
+function bnpToRadix(b) {
+ if (b == null) b = 10
+ if (this.signum() == 0 || b < 2 || b > 36) return "0"
+ var cs = this.chunkSize(b)
+ var a = Math.pow(b, cs)
+ var d = nbv(a),
+ y = new BigInteger(),
+ z = new BigInteger(),
+ r = ""
+ this.divRemTo(d, y, z)
+ while (y.signum() > 0) {
+ r = (a + z.intValue())
+ .toString(b)
+ .substr(1) + r
+ y.divRemTo(d, y, z)
+ }
+ return z.intValue()
+ .toString(b) + r
+}
- $items.eq(index).trigger('focus')
- }
+// (protected) convert from radix string
+function bnpFromRadix(s, b) {
+ var self = this
+ self.fromInt(0)
+ if (b == null) b = 10
+ var cs = self.chunkSize(b)
+ var d = Math.pow(b, cs),
+ mi = false,
+ j = 0,
+ w = 0
+ for (var i = 0; i < s.length; ++i) {
+ var x = intAt(s, i)
+ if (x < 0) {
+ if (s.charAt(i) == "-" && self.signum() == 0) mi = true
+ continue
+ }
+ w = b * w + x
+ if (++j >= cs) {
+ self.dMultiply(d)
+ self.dAddOffset(w, 0)
+ j = 0
+ w = 0
+ }
+ }
+ if (j > 0) {
+ self.dMultiply(Math.pow(b, j))
+ self.dAddOffset(w, 0)
+ }
+ if (mi) BigInteger.ZERO.subTo(self, self)
+}
- function clearMenus(e) {
- if (e && e.which === 3) return
- $(backdrop).remove()
- $(toggle).each(function () {
- var $parent = getParent($(this))
- var relatedTarget = { relatedTarget: this }
- if (!$parent.hasClass('open')) return
- $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
- if (e.isDefaultPrevented()) return
- $parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
- })
+// (protected) alternate constructor
+function bnpFromNumber(a, b, c) {
+ var self = this
+ if ("number" == typeof b) {
+ // new BigInteger(int,int,RNG)
+ if (a < 2) self.fromInt(1)
+ else {
+ self.fromNumber(a, c)
+ if (!self.testBit(a - 1)) // force MSB set
+ self.bitwiseTo(BigInteger.ONE.shiftLeft(a - 1), op_or, self)
+ if (self.isEven()) self.dAddOffset(1, 0); // force odd
+ while (!self.isProbablePrime(b)) {
+ self.dAddOffset(2, 0)
+ if (self.bitLength() > a) self.subTo(BigInteger.ONE.shiftLeft(a - 1), self)
+ }
+ }
+ } else {
+ // new BigInteger(int,RNG)
+ var x = new Array(),
+ t = a & 7
+ x.length = (a >> 3) + 1
+ b.nextBytes(x)
+ if (t > 0) x[0] &= ((1 << t) - 1)
+ else x[0] = 0
+ self.fromString(x, 256)
}
+}
- function getParent($this) {
- var selector = $this.attr('data-target')
-
- if (!selector) {
- selector = $this.attr('href')
- selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
+// (public) convert to bigendian byte array
+function bnToByteArray() {
+ var self = this
+ var i = self.t,
+ r = new Array()
+ r[0] = self.s
+ var p = self.DB - (i * self.DB) % 8,
+ d, k = 0
+ if (i-- > 0) {
+ if (p < self.DB && (d = self[i] >> p) != (self.s & self.DM) >> p)
+ r[k++] = d | (self.s << (self.DB - p))
+ while (i >= 0) {
+ if (p < 8) {
+ d = (self[i] & ((1 << p) - 1)) << (8 - p)
+ d |= self[--i] >> (p += self.DB - 8)
+ } else {
+ d = (self[i] >> (p -= 8)) & 0xff
+ if (p <= 0) {
+ p += self.DB
+ --i
+ }
+ }
+ if ((d & 0x80) != 0) d |= -256
+ if (k === 0 && (self.s & 0x80) != (d & 0x80))++k
+ if (k > 0 || d != self.s) r[k++] = d
}
-
- var $parent = selector && $(selector)
-
- return $parent && $parent.length ? $parent : $this.parent()
}
+ return r
+}
+function bnEquals(a) {
+ return (this.compareTo(a) == 0)
+}
- // DROPDOWN PLUGIN DEFINITION
- // ==========================
+function bnMin(a) {
+ return (this.compareTo(a) < 0) ? this : a
+}
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.dropdown')
+function bnMax(a) {
+ return (this.compareTo(a) > 0) ? this : a
+}
- if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
- if (typeof option == 'string') data[option].call($this)
- })
+// (protected) r = this op a (bitwise)
+function bnpBitwiseTo(a, op, r) {
+ var self = this
+ var i, f, m = Math.min(a.t, self.t)
+ for (i = 0; i < m; ++i) r[i] = op(self[i], a[i])
+ if (a.t < self.t) {
+ f = a.s & self.DM
+ for (i = m; i < self.t; ++i) r[i] = op(self[i], f)
+ r.t = self.t
+ } else {
+ f = self.s & self.DM
+ for (i = m; i < a.t; ++i) r[i] = op(f, a[i])
+ r.t = a.t
}
+ r.s = op(self.s, a.s)
+ r.clamp()
+}
- var old = $.fn.dropdown
-
- $.fn.dropdown = Plugin
- $.fn.dropdown.Constructor = Dropdown
-
-
- // DROPDOWN NO CONFLICT
- // ====================
+// (public) this & a
+function op_and(x, y) {
+ return x & y
+}
- $.fn.dropdown.noConflict = function () {
- $.fn.dropdown = old
- return this
- }
+function bnAnd(a) {
+ var r = new BigInteger()
+ this.bitwiseTo(a, op_and, r)
+ return r
+}
+// (public) this | a
+function op_or(x, y) {
+ return x | y
+}
- // APPLY TO STANDARD DROPDOWN ELEMENTS
- // ===================================
+function bnOr(a) {
+ var r = new BigInteger()
+ this.bitwiseTo(a, op_or, r)
+ return r
+}
- $(document)
- .on('click.bs.dropdown.data-api', clearMenus)
- .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })
- .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)
- .on('keydown.bs.dropdown.data-api', toggle + ', [role="menu"], [role="listbox"]', Dropdown.prototype.keydown)
+// (public) this ^ a
+function op_xor(x, y) {
+ return x ^ y
+}
-}(jQuery);
+function bnXor(a) {
+ var r = new BigInteger()
+ this.bitwiseTo(a, op_xor, r)
+ return r
+}
-/* ========================================================================
- * Bootstrap: modal.js v3.2.0
- * http://getbootstrap.com/javascript/#modals
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
+// (public) this & ~a
+function op_andnot(x, y) {
+ return x & ~y
+}
+function bnAndNot(a) {
+ var r = new BigInteger()
+ this.bitwiseTo(a, op_andnot, r)
+ return r
+}
-+function ($) {
- 'use strict';
+// (public) ~this
+function bnNot() {
+ var r = new BigInteger()
+ for (var i = 0; i < this.t; ++i) r[i] = this.DM & ~this[i]
+ r.t = this.t
+ r.s = ~this.s
+ return r
+}
- // MODAL CLASS DEFINITION
- // ======================
+// (public) this << n
+function bnShiftLeft(n) {
+ var r = new BigInteger()
+ if (n < 0) this.rShiftTo(-n, r)
+ else this.lShiftTo(n, r)
+ return r
+}
- var Modal = function (element, options) {
- this.options = options
- this.$body = $(document.body)
- this.$element = $(element)
- this.$backdrop =
- this.isShown = null
- this.scrollbarWidth = 0
+// (public) this >> n
+function bnShiftRight(n) {
+ var r = new BigInteger()
+ if (n < 0) this.lShiftTo(-n, r)
+ else this.rShiftTo(n, r)
+ return r
+}
- if (this.options.remote) {
- this.$element
- .find('.modal-content')
- .load(this.options.remote, $.proxy(function () {
- this.$element.trigger('loaded.bs.modal')
- }, this))
- }
+// return index of lowest 1-bit in x, x < 2^31
+function lbit(x) {
+ if (x == 0) return -1
+ var r = 0
+ if ((x & 0xffff) == 0) {
+ x >>= 16
+ r += 16
}
+ if ((x & 0xff) == 0) {
+ x >>= 8
+ r += 8
+ }
+ if ((x & 0xf) == 0) {
+ x >>= 4
+ r += 4
+ }
+ if ((x & 3) == 0) {
+ x >>= 2
+ r += 2
+ }
+ if ((x & 1) == 0)++r
+ return r
+}
- Modal.VERSION = '3.2.0'
+// (public) returns index of lowest 1-bit (or -1 if none)
+function bnGetLowestSetBit() {
+ for (var i = 0; i < this.t; ++i)
+ if (this[i] != 0) return i * this.DB + lbit(this[i])
+ if (this.s < 0) return this.t * this.DB
+ return -1
+}
- Modal.DEFAULTS = {
- backdrop: true,
- keyboard: true,
- show: true
+// return number of 1 bits in x
+function cbit(x) {
+ var r = 0
+ while (x != 0) {
+ x &= x - 1
+ ++r
}
+ return r
+}
- Modal.prototype.toggle = function (_relatedTarget) {
- return this.isShown ? this.hide() : this.show(_relatedTarget)
- }
+// (public) return number of set bits
+function bnBitCount() {
+ var r = 0,
+ x = this.s & this.DM
+ for (var i = 0; i < this.t; ++i) r += cbit(this[i] ^ x)
+ return r
+}
+
+// (public) true iff nth bit is set
+function bnTestBit(n) {
+ var j = Math.floor(n / this.DB)
+ if (j >= this.t) return (this.s != 0)
+ return ((this[j] & (1 << (n % this.DB))) != 0)
+}
- Modal.prototype.show = function (_relatedTarget) {
- var that = this
- var e = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
+// (protected) this op (1<<n)
+function bnpChangeBit(n, op) {
+ var r = BigInteger.ONE.shiftLeft(n)
+ this.bitwiseTo(r, op, r)
+ return r
+}
- this.$element.trigger(e)
+// (public) this | (1<<n)
+function bnSetBit(n) {
+ return this.changeBit(n, op_or)
+}
- if (this.isShown || e.isDefaultPrevented()) return
+// (public) this & ~(1<<n)
+function bnClearBit(n) {
+ return this.changeBit(n, op_andnot)
+}
- this.isShown = true
+// (public) this ^ (1<<n)
+function bnFlipBit(n) {
+ return this.changeBit(n, op_xor)
+}
- this.checkScrollbar()
- this.$body.addClass('modal-open')
+// (protected) r = this + a
+function bnpAddTo(a, r) {
+ var self = this
- this.setScrollbar()
- this.escape()
+ var i = 0,
+ c = 0,
+ m = Math.min(a.t, self.t)
+ while (i < m) {
+ c += self[i] + a[i]
+ r[i++] = c & self.DM
+ c >>= self.DB
+ }
+ if (a.t < self.t) {
+ c += a.s
+ while (i < self.t) {
+ c += self[i]
+ r[i++] = c & self.DM
+ c >>= self.DB
+ }
+ c += self.s
+ } else {
+ c += self.s
+ while (i < a.t) {
+ c += a[i]
+ r[i++] = c & self.DM
+ c >>= self.DB
+ }
+ c += a.s
+ }
+ r.s = (c < 0) ? -1 : 0
+ if (c > 0) r[i++] = c
+ else if (c < -1) r[i++] = self.DV + c
+ r.t = i
+ r.clamp()
+}
- this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
+// (public) this + a
+function bnAdd(a) {
+ var r = new BigInteger()
+ this.addTo(a, r)
+ return r
+}
- this.backdrop(function () {
- var transition = $.support.transition && that.$element.hasClass('fade')
+// (public) this - a
+function bnSubtract(a) {
+ var r = new BigInteger()
+ this.subTo(a, r)
+ return r
+}
- if (!that.$element.parent().length) {
- that.$element.appendTo(that.$body) // don't move modals dom position
- }
+// (public) this * a
+function bnMultiply(a) {
+ var r = new BigInteger()
+ this.multiplyTo(a, r)
+ return r
+}
- that.$element
- .show()
- .scrollTop(0)
+// (public) this^2
+function bnSquare() {
+ var r = new BigInteger()
+ this.squareTo(r)
+ return r
+}
- if (transition) {
- that.$element[0].offsetWidth // force reflow
- }
+// (public) this / a
+function bnDivide(a) {
+ var r = new BigInteger()
+ this.divRemTo(a, r, null)
+ return r
+}
- that.$element
- .addClass('in')
- .attr('aria-hidden', false)
+// (public) this % a
+function bnRemainder(a) {
+ var r = new BigInteger()
+ this.divRemTo(a, null, r)
+ return r
+}
- that.enforceFocus()
+// (public) [this/a,this%a]
+function bnDivideAndRemainder(a) {
+ var q = new BigInteger(),
+ r = new BigInteger()
+ this.divRemTo(a, q, r)
+ return new Array(q, r)
+}
- var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
+// (protected) this *= n, this >= 0, 1 < n < DV
+function bnpDMultiply(n) {
+ this[this.t] = this.am(0, n - 1, this, 0, 0, this.t)
+ ++this.t
+ this.clamp()
+}
- transition ?
- that.$element.find('.modal-dialog') // wait for modal to slide in
- .one('bsTransitionEnd', function () {
- that.$element.trigger('focus').trigger(e)
- })
- .emulateTransitionEnd(300) :
- that.$element.trigger('focus').trigger(e)
- })
+// (protected) this += n << w words, this >= 0
+function bnpDAddOffset(n, w) {
+ if (n == 0) return
+ while (this.t <= w) this[this.t++] = 0
+ this[w] += n
+ while (this[w] >= this.DV) {
+ this[w] -= this.DV
+ if (++w >= this.t) this[this.t++] = 0
+ ++this[w]
}
+}
- Modal.prototype.hide = function (e) {
- if (e) e.preventDefault()
-
- e = $.Event('hide.bs.modal')
-
- this.$element.trigger(e)
+// A "null" reducer
+function NullExp() {}
- if (!this.isShown || e.isDefaultPrevented()) return
+function nNop(x) {
+ return x
+}
- this.isShown = false
+function nMulTo(x, y, r) {
+ x.multiplyTo(y, r)
+}
- this.$body.removeClass('modal-open')
+function nSqrTo(x, r) {
+ x.squareTo(r)
+}
- this.resetScrollbar()
- this.escape()
+NullExp.prototype.convert = nNop
+NullExp.prototype.revert = nNop
+NullExp.prototype.mulTo = nMulTo
+NullExp.prototype.sqrTo = nSqrTo
- $(document).off('focusin.bs.modal')
+// (public) this^e
+function bnPow(e) {
+ return this.exp(e, new NullExp())
+}
- this.$element
- .removeClass('in')
- .attr('aria-hidden', true)
- .off('click.dismiss.bs.modal')
+// (protected) r = lower n words of "this * a", a.t <= n
+// "this" should be the larger one if appropriate.
+function bnpMultiplyLowerTo(a, n, r) {
+ var i = Math.min(this.t + a.t, n)
+ r.s = 0; // assumes a,this >= 0
+ r.t = i
+ while (i > 0) r[--i] = 0
+ var j
+ for (j = r.t - this.t; i < j; ++i) r[i + this.t] = this.am(0, a[i], r, i, 0, this.t)
+ for (j = Math.min(a.t, n); i < j; ++i) this.am(0, a[i], r, i, 0, n - i)
+ r.clamp()
+}
- $.support.transition && this.$element.hasClass('fade') ?
- this.$element
- .one('bsTransitionEnd', $.proxy(this.hideModal, this))
- .emulateTransitionEnd(300) :
- this.hideModal()
- }
+// (protected) r = "this * a" without lower n words, n > 0
+// "this" should be the larger one if appropriate.
+function bnpMultiplyUpperTo(a, n, r) {
+ --n
+ var i = r.t = this.t + a.t - n
+ r.s = 0; // assumes a,this >= 0
+ while (--i >= 0) r[i] = 0
+ for (i = Math.max(n - this.t, 0); i < a.t; ++i)
+ r[this.t + i - n] = this.am(n - i, a[i], r, 0, 0, this.t + i - n)
+ r.clamp()
+ r.drShiftTo(1, r)
+}
- Modal.prototype.enforceFocus = function () {
- $(document)
- .off('focusin.bs.modal') // guard against infinite focus loop
- .on('focusin.bs.modal', $.proxy(function (e) {
- if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
- this.$element.trigger('focus')
- }
- }, this))
- }
+// Barrett modular reduction
+function Barrett(m) {
+ // setup Barrett
+ this.r2 = new BigInteger()
+ this.q3 = new BigInteger()
+ BigInteger.ONE.dlShiftTo(2 * m.t, this.r2)
+ this.mu = this.r2.divide(m)
+ this.m = m
+}
- Modal.prototype.escape = function () {
- if (this.isShown && this.options.keyboard) {
- this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) {
- e.which == 27 && this.hide()
- }, this))
- } else if (!this.isShown) {
- this.$element.off('keyup.dismiss.bs.modal')
- }
+function barrettConvert(x) {
+ if (x.s < 0 || x.t > 2 * this.m.t) return x.mod(this.m)
+ else if (x.compareTo(this.m) < 0) return x
+ else {
+ var r = new BigInteger()
+ x.copyTo(r)
+ this.reduce(r)
+ return r
}
+}
- Modal.prototype.hideModal = function () {
- var that = this
- this.$element.hide()
- this.backdrop(function () {
- that.$element.trigger('hidden.bs.modal')
- })
- }
+function barrettRevert(x) {
+ return x
+}
- Modal.prototype.removeBackdrop = function () {
- this.$backdrop && this.$backdrop.remove()
- this.$backdrop = null
+// x = x mod m (HAC 14.42)
+function barrettReduce(x) {
+ var self = this
+ x.drShiftTo(self.m.t - 1, self.r2)
+ if (x.t > self.m.t + 1) {
+ x.t = self.m.t + 1
+ x.clamp()
}
+ self.mu.multiplyUpperTo(self.r2, self.m.t + 1, self.q3)
+ self.m.multiplyLowerTo(self.q3, self.m.t + 1, self.r2)
+ while (x.compareTo(self.r2) < 0) x.dAddOffset(1, self.m.t + 1)
+ x.subTo(self.r2, x)
+ while (x.compareTo(self.m) >= 0) x.subTo(self.m, x)
+}
- Modal.prototype.backdrop = function (callback) {
- var that = this
- var animate = this.$element.hasClass('fade') ? 'fade' : ''
-
- if (this.isShown && this.options.backdrop) {
- var doAnimate = $.support.transition && animate
-
- this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
- .appendTo(this.$body)
-
- this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
- if (e.target !== e.currentTarget) return
- this.options.backdrop == 'static'
- ? this.$element[0].focus.call(this.$element[0])
- : this.hide.call(this)
- }, this))
+// r = x^2 mod m; x != r
+function barrettSqrTo(x, r) {
+ x.squareTo(r)
+ this.reduce(r)
+}
- if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
+// r = x*y mod m; x,y != r
+function barrettMulTo(x, y, r) {
+ x.multiplyTo(y, r)
+ this.reduce(r)
+}
- this.$backdrop.addClass('in')
+Barrett.prototype.convert = barrettConvert
+Barrett.prototype.revert = barrettRevert
+Barrett.prototype.reduce = barrettReduce
+Barrett.prototype.mulTo = barrettMulTo
+Barrett.prototype.sqrTo = barrettSqrTo
- if (!callback) return
+// (public) this^e % m (HAC 14.85)
+function bnModPow(e, m) {
+ var i = e.bitLength(),
+ k, r = nbv(1),
+ z
+ if (i <= 0) return r
+ else if (i < 18) k = 1
+ else if (i < 48) k = 3
+ else if (i < 144) k = 4
+ else if (i < 768) k = 5
+ else k = 6
+ if (i < 8)
+ z = new Classic(m)
+ else if (m.isEven())
+ z = new Barrett(m)
+ else
+ z = new Montgomery(m)
- doAnimate ?
- this.$backdrop
- .one('bsTransitionEnd', callback)
- .emulateTransitionEnd(150) :
- callback()
+ // precomputation
+ var g = new Array(),
+ n = 3,
+ k1 = k - 1,
+ km = (1 << k) - 1
+ g[1] = z.convert(this)
+ if (k > 1) {
+ var g2 = new BigInteger()
+ z.sqrTo(g[1], g2)
+ while (n <= km) {
+ g[n] = new BigInteger()
+ z.mulTo(g2, g[n - 2], g[n])
+ n += 2
+ }
+ }
+
+ var j = e.t - 1,
+ w, is1 = true,
+ r2 = new BigInteger(),
+ t
+ i = nbits(e[j]) - 1
+ while (j >= 0) {
+ if (i >= k1) w = (e[j] >> (i - k1)) & km
+ else {
+ w = (e[j] & ((1 << (i + 1)) - 1)) << (k1 - i)
+ if (j > 0) w |= e[j - 1] >> (this.DB + i - k1)
+ }
- } else if (!this.isShown && this.$backdrop) {
- this.$backdrop.removeClass('in')
+ n = k
+ while ((w & 1) == 0) {
+ w >>= 1
+ --n
+ }
+ if ((i -= n) < 0) {
+ i += this.DB
+ --j
+ }
+ if (is1) { // ret == 1, don't bother squaring or multiplying it
+ g[w].copyTo(r)
+ is1 = false
+ } else {
+ while (n > 1) {
+ z.sqrTo(r, r2)
+ z.sqrTo(r2, r)
+ n -= 2
+ }
+ if (n > 0) z.sqrTo(r, r2)
+ else {
+ t = r
+ r = r2
+ r2 = t
+ }
+ z.mulTo(r2, g[w], r)
+ }
- var callbackRemove = function () {
- that.removeBackdrop()
- callback && callback()
+ while (j >= 0 && (e[j] & (1 << i)) == 0) {
+ z.sqrTo(r, r2)
+ t = r
+ r = r2
+ r2 = t
+ if (--i < 0) {
+ i = this.DB - 1
+ --j
}
- $.support.transition && this.$element.hasClass('fade') ?
- this.$backdrop
- .one('bsTransitionEnd', callbackRemove)
- .emulateTransitionEnd(150) :
- callbackRemove()
-
- } else if (callback) {
- callback()
}
}
+ return z.revert(r)
+}
- Modal.prototype.checkScrollbar = function () {
- if (document.body.clientWidth >= window.innerWidth) return
- this.scrollbarWidth = this.scrollbarWidth || this.measureScrollbar()
+// (public) gcd(this,a) (HAC 14.54)
+function bnGCD(a) {
+ var x = (this.s < 0) ? this.negate() : this.clone()
+ var y = (a.s < 0) ? a.negate() : a.clone()
+ if (x.compareTo(y) < 0) {
+ var t = x
+ x = y
+ y = t
+ }
+ var i = x.getLowestSetBit(),
+ g = y.getLowestSetBit()
+ if (g < 0) return x
+ if (i < g) g = i
+ if (g > 0) {
+ x.rShiftTo(g, x)
+ y.rShiftTo(g, y)
+ }
+ while (x.signum() > 0) {
+ if ((i = x.getLowestSetBit()) > 0) x.rShiftTo(i, x)
+ if ((i = y.getLowestSetBit()) > 0) y.rShiftTo(i, y)
+ if (x.compareTo(y) >= 0) {
+ x.subTo(y, x)
+ x.rShiftTo(1, x)
+ } else {
+ y.subTo(x, y)
+ y.rShiftTo(1, y)
+ }
}
+ if (g > 0) y.lShiftTo(g, y)
+ return y
+}
- Modal.prototype.setScrollbar = function () {
- var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)
- if (this.scrollbarWidth) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)
- }
+// (protected) this % n, n < 2^26
+function bnpModInt(n) {
+ if (n <= 0) return 0
+ var d = this.DV % n,
+ r = (this.s < 0) ? n - 1 : 0
+ if (this.t > 0)
+ if (d == 0) r = this[0] % n
+ else
+ for (var i = this.t - 1; i >= 0; --i) r = (d * r + this[i]) % n
+ return r
+}
- Modal.prototype.resetScrollbar = function () {
- this.$body.css('padding-right', '')
+// (public) 1/this % m (HAC 14.61)
+function bnModInverse(m) {
+ var ac = m.isEven()
+ if ((this.isEven() && ac) || m.signum() == 0) return BigInteger.ZERO
+ var u = m.clone(),
+ v = this.clone()
+ var a = nbv(1),
+ b = nbv(0),
+ c = nbv(0),
+ d = nbv(1)
+ while (u.signum() != 0) {
+ while (u.isEven()) {
+ u.rShiftTo(1, u)
+ if (ac) {
+ if (!a.isEven() || !b.isEven()) {
+ a.addTo(this, a)
+ b.subTo(m, b)
+ }
+ a.rShiftTo(1, a)
+ } else if (!b.isEven()) b.subTo(m, b)
+ b.rShiftTo(1, b)
+ }
+ while (v.isEven()) {
+ v.rShiftTo(1, v)
+ if (ac) {
+ if (!c.isEven() || !d.isEven()) {
+ c.addTo(this, c)
+ d.subTo(m, d)
+ }
+ c.rShiftTo(1, c)
+ } else if (!d.isEven()) d.subTo(m, d)
+ d.rShiftTo(1, d)
+ }
+ if (u.compareTo(v) >= 0) {
+ u.subTo(v, u)
+ if (ac) a.subTo(c, a)
+ b.subTo(d, b)
+ } else {
+ v.subTo(u, v)
+ if (ac) c.subTo(a, c)
+ d.subTo(b, d)
+ }
+ }
+ if (v.compareTo(BigInteger.ONE) != 0) return BigInteger.ZERO
+ if (d.compareTo(m) >= 0) return d.subtract(m)
+ if (d.signum() < 0) d.addTo(m, d)
+ else return d
+ if (d.signum() < 0) return d.add(m)
+ else return d
+}
+
+var lowprimes = [
+ 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71,
+ 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151,
+ 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233,
+ 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317,
+ 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 401, 409, 419,
+ 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487, 491, 499, 503,
+ 509, 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599, 601, 607,
+ 613, 617, 619, 631, 641, 643, 647, 653, 659, 661, 673, 677, 683, 691, 701,
+ 709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787, 797, 809, 811,
+ 821, 823, 827, 829, 839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911,
+ 919, 929, 937, 941, 947, 953, 967, 971, 977, 983, 991, 997
+]
+
+var lplim = (1 << 26) / lowprimes[lowprimes.length - 1]
+
+// (public) test primality with certainty >= 1-.5^t
+function bnIsProbablePrime(t) {
+ var i, x = this.abs()
+ if (x.t == 1 && x[0] <= lowprimes[lowprimes.length - 1]) {
+ for (i = 0; i < lowprimes.length; ++i)
+ if (x[0] == lowprimes[i]) return true
+ return false
}
-
- Modal.prototype.measureScrollbar = function () { // thx walsh
- var scrollDiv = document.createElement('div')
- scrollDiv.className = 'modal-scrollbar-measure'
- this.$body.append(scrollDiv)
- var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth
- this.$body[0].removeChild(scrollDiv)
- return scrollbarWidth
+ if (x.isEven()) return false
+ i = 1
+ while (i < lowprimes.length) {
+ var m = lowprimes[i],
+ j = i + 1
+ while (j < lowprimes.length && m < lplim) m *= lowprimes[j++]
+ m = x.modInt(m)
+ while (i < j) if (m % lowprimes[i++] == 0) return false
+ }
+ return x.millerRabin(t)
+}
+
+// (protected) true if probably prime (HAC 4.24, Miller-Rabin)
+function bnpMillerRabin(t) {
+ var n1 = this.subtract(BigInteger.ONE)
+ var k = n1.getLowestSetBit()
+ if (k <= 0) return false
+ var r = n1.shiftRight(k)
+ t = (t + 1) >> 1
+ if (t > lowprimes.length) t = lowprimes.length
+ var a = new BigInteger(null)
+ var j, bases = []
+ for (var i = 0; i < t; ++i) {
+ for (;;) {
+ j = lowprimes[Math.floor(Math.random() * lowprimes.length)]
+ if (bases.indexOf(j) == -1) break
+ }
+ bases.push(j)
+ a.fromInt(j)
+ var y = a.modPow(r, this)
+ if (y.compareTo(BigInteger.ONE) != 0 && y.compareTo(n1) != 0) {
+ var j = 1
+ while (j++ < k && y.compareTo(n1) != 0) {
+ y = y.modPowInt(2, this)
+ if (y.compareTo(BigInteger.ONE) == 0) return false
+ }
+ if (y.compareTo(n1) != 0) return false
+ }
}
+ return true
+}
+// protected
+proto.chunkSize = bnpChunkSize
+proto.toRadix = bnpToRadix
+proto.fromRadix = bnpFromRadix
+proto.fromNumber = bnpFromNumber
+proto.bitwiseTo = bnpBitwiseTo
+proto.changeBit = bnpChangeBit
+proto.addTo = bnpAddTo
+proto.dMultiply = bnpDMultiply
+proto.dAddOffset = bnpDAddOffset
+proto.multiplyLowerTo = bnpMultiplyLowerTo
+proto.multiplyUpperTo = bnpMultiplyUpperTo
+proto.modInt = bnpModInt
+proto.millerRabin = bnpMillerRabin
- // MODAL PLUGIN DEFINITION
- // =======================
-
- function Plugin(option, _relatedTarget) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.modal')
- var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
-
- if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
- if (typeof option == 'string') data[option](_relatedTarget)
- else if (options.show) data.show(_relatedTarget)
- })
- }
+// public
+proto.clone = bnClone
+proto.intValue = bnIntValue
+proto.byteValue = bnByteValue
+proto.shortValue = bnShortValue
+proto.signum = bnSigNum
+proto.toByteArray = bnToByteArray
+proto.equals = bnEquals
+proto.min = bnMin
+proto.max = bnMax
+proto.and = bnAnd
+proto.or = bnOr
+proto.xor = bnXor
+proto.andNot = bnAndNot
+proto.not = bnNot
+proto.shiftLeft = bnShiftLeft
+proto.shiftRight = bnShiftRight
+proto.getLowestSetBit = bnGetLowestSetBit
+proto.bitCount = bnBitCount
+proto.testBit = bnTestBit
+proto.setBit = bnSetBit
+proto.clearBit = bnClearBit
+proto.flipBit = bnFlipBit
+proto.add = bnAdd
+proto.subtract = bnSubtract
+proto.multiply = bnMultiply
+proto.divide = bnDivide
+proto.remainder = bnRemainder
+proto.divideAndRemainder = bnDivideAndRemainder
+proto.modPow = bnModPow
+proto.modInverse = bnModInverse
+proto.pow = bnPow
+proto.gcd = bnGCD
+proto.isProbablePrime = bnIsProbablePrime
- var old = $.fn.modal
+// JSBN-specific extension
+proto.square = bnSquare
- $.fn.modal = Plugin
- $.fn.modal.Constructor = Modal
+// constants
+BigInteger.ZERO = nbv(0)
+BigInteger.ONE = nbv(1)
+BigInteger.valueOf = nbv
+module.exports = BigInteger
- // MODAL NO CONFLICT
- // =================
+},{"../package.json":4}],2:[function(require,module,exports){
+(function (Buffer){
+// FIXME: Kind of a weird way to throw exceptions, consider removing
+var assert = require('assert')
+var BigInteger = require('./bigi')
- $.fn.modal.noConflict = function () {
- $.fn.modal = old
- return this
+/**
+ * Turns a byte array into a big integer.
+ *
+ * This function will interpret a byte array as a big integer in big
+ * endian notation.
+ */
+BigInteger.fromByteArrayUnsigned = function(byteArray) {
+ // BigInteger expects a DER integer conformant byte array
+ if (byteArray[0] & 0x80) {
+ return new BigInteger([0].concat(byteArray))
}
+ return new BigInteger(byteArray)
+}
- // MODAL DATA-API
- // ==============
-
- $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
- var $this = $(this)
- var href = $this.attr('href')
- var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) // strip for ie7
- var option = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
-
- if ($this.is('a')) e.preventDefault()
-
- $target.one('show.bs.modal', function (showEvent) {
- if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown
- $target.one('hidden.bs.modal', function () {
- $this.is(':visible') && $this.trigger('focus')
- })
- })
- Plugin.call($target, option, this)
- })
-
-}(jQuery);
-
-/* ========================================================================
- * Bootstrap: tooltip.js v3.2.0
- * http://getbootstrap.com/javascript/#tooltip
- * Inspired by the original jQuery.tipsy by Jason Frame
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
-
+/**
+ * Returns a byte array representation of the big integer.
+ *
+ * This returns the absolute of the contained value in big endian
+ * form. A value of zero results in an empty array.
+ */
+BigInteger.prototype.toByteArrayUnsigned = function() {
+ var byteArray = this.toByteArray()
+ return byteArray[0] === 0 ? byteArray.slice(1) : byteArray
+}
-+function ($) {
- 'use strict';
+BigInteger.fromDERInteger = function(byteArray) {
+ return new BigInteger(byteArray)
+}
- // TOOLTIP PUBLIC CLASS DEFINITION
- // ===============================
+/*
+ * Converts BigInteger to a DER integer representation.
+ *
+ * The format for this value uses the most significant bit as a sign
+ * bit. If the most significant bit is already set and the integer is
+ * positive, a 0x00 is prepended.
+ *
+ * Examples:
+ *
+ * 0 => 0x00
+ * 1 => 0x01
+ * -1 => 0xff
+ * 127 => 0x7f
+ * -127 => 0x81
+ * 128 => 0x0080
+ * -128 => 0x80
+ * 255 => 0x00ff
+ * -255 => 0xff01
+ * 16300 => 0x3fac
+ * -16300 => 0xc054
+ * 62300 => 0x00f35c
+ * -62300 => 0xff0ca4
+*/
+BigInteger.prototype.toDERInteger = BigInteger.prototype.toByteArray
- var Tooltip = function (element, options) {
- this.type =
- this.options =
- this.enabled =
- this.timeout =
- this.hoverState =
- this.$element = null
+BigInteger.fromBuffer = function(buffer) {
+ // BigInteger expects a DER integer conformant byte array
+ if (buffer[0] & 0x80) {
+ var byteArray = Array.prototype.slice.call(buffer)
- this.init('tooltip', element, options)
+ return new BigInteger([0].concat(byteArray))
}
- Tooltip.VERSION = '3.2.0'
-
- Tooltip.DEFAULTS = {
- animation: true,
- placement: 'top',
- selector: false,
- template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
- trigger: 'hover focus',
- title: '',
- delay: 0,
- html: false,
- container: false,
- viewport: {
- selector: 'body',
- padding: 0
- }
- }
+ return new BigInteger(buffer)
+}
- Tooltip.prototype.init = function (type, element, options) {
- this.enabled = true
- this.type = type
- this.$element = $(element)
- this.options = this.getOptions(options)
- this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
+BigInteger.fromHex = function(hex) {
+ if (hex === '') return BigInteger.ZERO
- var triggers = this.options.trigger.split(' ')
+ assert.equal(hex, hex.match(/^[A-Fa-f0-9]+/), 'Invalid hex string')
+ assert.equal(hex.length % 2, 0, 'Incomplete hex')
+ return new BigInteger(hex, 16)
+}
- for (var i = triggers.length; i--;) {
- var trigger = triggers[i]
+BigInteger.prototype.toBuffer = function(size) {
+ var byteArray = this.toByteArrayUnsigned()
+ var zeros = []
- if (trigger == 'click') {
- this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
- } else if (trigger != 'manual') {
- var eventIn = trigger == 'hover' ? 'mouseenter' : 'focusin'
- var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
+ var padding = size - byteArray.length
+ while (zeros.length < padding) zeros.push(0)
- this.$element.on(eventIn + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
- this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
- }
- }
+ return new Buffer(zeros.concat(byteArray))
+}
- this.options.selector ?
- (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
- this.fixTitle()
- }
+BigInteger.prototype.toHex = function(size) {
+ return this.toBuffer(size).toString('hex')
+}
- Tooltip.prototype.getDefaults = function () {
- return Tooltip.DEFAULTS
- }
+}).call(this,require("buffer").Buffer)
+},{"./bigi":1,"assert":5,"buffer":7}],3:[function(require,module,exports){
+var BigInteger = require('./bigi')
- Tooltip.prototype.getOptions = function (options) {
- options = $.extend({}, this.getDefaults(), this.$element.data(), options)
+//addons
+require('./convert')
- if (options.delay && typeof options.delay == 'number') {
- options.delay = {
- show: options.delay,
- hide: options.delay
- }
+module.exports = BigInteger
+},{"./bigi":1,"./convert":2}],4:[function(require,module,exports){
+module.exports={
+ "name": "bigi",
+ "version": "1.4.0",
+ "description": "Big integers.",
+ "keywords": [
+ "cryptography",
+ "math",
+ "bitcoin",
+ "arbitrary",
+ "precision",
+ "arithmetic",
+ "big",
+ "integer",
+ "int",
+ "number",
+ "biginteger",
+ "bigint",
+ "bignumber",
+ "decimal",
+ "float"
+ ],
+ "devDependencies": {
+ "mocha": "^1.20.1",
+ "jshint": "^2.5.1",
+ "coveralls": "^2.10.0",
+ "istanbul": "^0.2.11"
+ },
+ "repository": {
+ "url": "https://github.com/cryptocoinjs/bigi",
+ "type": "git"
+ },
+ "main": "./lib/index.js",
+ "scripts": {
+ "test": "_mocha -- test/*.js",
+ "jshint": "jshint --config jshint.json lib/*.js ; true",
+ "unit": "mocha",
+ "coverage": "istanbul cover ./node_modules/.bin/_mocha -- --reporter list test/*.js",
+ "coveralls": "npm run-script coverage && node ./node_modules/.bin/coveralls < coverage/lcov.info"
+ },
+ "dependencies": {},
+ "testling": {
+ "files": "test/*.js",
+ "harness": "mocha",
+ "browsers": [
+ "ie/9..latest",
+ "firefox/latest",
+ "chrome/latest",
+ "safari/6.0..latest",
+ "iphone/6.0..latest",
+ "android-browser/4.2..latest"
+ ]
+ },
+ "bugs": {
+ "url": "https://github.com/cryptocoinjs/bigi/issues"
+ },
+ "homepage": "https://github.com/cryptocoinjs/bigi",
+ "_id": "bigi@1.4.0",
+ "dist": {
+ "shasum": "90ac1aeac0a531216463bdb58f42c1e05c8407ac",
+ "tarball": "http://registry.npmjs.org/bigi/-/bigi-1.4.0.tgz"
+ },
+ "_from": "bigi@^1.4.0",
+ "_npmVersion": "1.4.3",
+ "_npmUser": {
+ "name": "jp",
+ "email": "jprichardson@gmail.com"
+ },
+ "maintainers": [
+ {
+ "name": "jp",
+ "email": "jprichardson@gmail.com"
+ },
+ {
+ "name": "midnightlightning",
+ "email": "boydb@midnightdesign.ws"
+ },
+ {
+ "name": "sidazhang",
+ "email": "sidazhang89@gmail.com"
+ },
+ {
+ "name": "nadav",
+ "email": "npm@shesek.info"
}
+ ],
+ "directories": {},
+ "_shasum": "90ac1aeac0a531216463bdb58f42c1e05c8407ac",
+ "_resolved": "https://registry.npmjs.org/bigi/-/bigi-1.4.0.tgz"
+}
- return options
- }
-
- Tooltip.prototype.getDelegateOptions = function () {
- var options = {}
- var defaults = this.getDefaults()
-
- this._options && $.each(this._options, function (key, value) {
- if (defaults[key] != value) options[key] = value
- })
+},{}],5:[function(require,module,exports){
+// http://wiki.commonjs.org/wiki/Unit_Testing/1.0
+//
+// THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!
+//
+// Originally from narwhal.js (http://narwhaljs.org)
+// Copyright (c) 2009 Thomas Robinson <280north.com>
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the 'Software'), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- return options
- }
+// when used in node, this will actually load the util module we depend on
+// versus loading the builtin util module as happens otherwise
+// this is a bug in node module loading as far as I am concerned
+var util = require('util/');
- Tooltip.prototype.enter = function (obj) {
- var self = obj instanceof this.constructor ?
- obj : $(obj.currentTarget).data('bs.' + this.type)
+var pSlice = Array.prototype.slice;
+var hasOwn = Object.prototype.hasOwnProperty;
- if (!self) {
- self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
- $(obj.currentTarget).data('bs.' + this.type, self)
- }
+// 1. The assert module provides functions that throw
+// AssertionError's when particular conditions are not met. The
+// assert module must conform to the following interface.
- clearTimeout(self.timeout)
+var assert = module.exports = ok;
- self.hoverState = 'in'
+// 2. The AssertionError is defined in assert.
+// new assert.AssertionError({ message: message,
+// actual: actual,
+// expected: expected })
- if (!self.options.delay || !self.options.delay.show) return self.show()
+assert.AssertionError = function AssertionError(options) {
+ this.name = 'AssertionError';
+ this.actual = options.actual;
+ this.expected = options.expected;
+ this.operator = options.operator;
+ if (options.message) {
+ this.message = options.message;
+ this.generatedMessage = false;
+ } else {
+ this.message = getMessage(this);
+ this.generatedMessage = true;
+ }
+ var stackStartFunction = options.stackStartFunction || fail;
- self.timeout = setTimeout(function () {
- if (self.hoverState == 'in') self.show()
- }, self.options.delay.show)
+ if (Error.captureStackTrace) {
+ Error.captureStackTrace(this, stackStartFunction);
}
+ else {
+ // non v8 browsers so we can have a stacktrace
+ var err = new Error();
+ if (err.stack) {
+ var out = err.stack;
- Tooltip.prototype.leave = function (obj) {
- var self = obj instanceof this.constructor ?
- obj : $(obj.currentTarget).data('bs.' + this.type)
+ // try to strip useless frames
+ var fn_name = stackStartFunction.name;
+ var idx = out.indexOf('\n' + fn_name);
+ if (idx >= 0) {
+ // once we have located the function frame
+ // we need to strip out everything before it (and its line)
+ var next_line = out.indexOf('\n', idx + 1);
+ out = out.substring(next_line + 1);
+ }
- if (!self) {
- self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
- $(obj.currentTarget).data('bs.' + this.type, self)
+ this.stack = out;
}
-
- clearTimeout(self.timeout)
-
- self.hoverState = 'out'
-
- if (!self.options.delay || !self.options.delay.hide) return self.hide()
-
- self.timeout = setTimeout(function () {
- if (self.hoverState == 'out') self.hide()
- }, self.options.delay.hide)
}
+};
- Tooltip.prototype.show = function () {
- var e = $.Event('show.bs.' + this.type)
-
- if (this.hasContent() && this.enabled) {
- this.$element.trigger(e)
-
- var inDom = $.contains(document.documentElement, this.$element[0])
- if (e.isDefaultPrevented() || !inDom) return
- var that = this
-
- var $tip = this.tip()
-
- var tipId = this.getUID(this.type)
-
- this.setContent()
- $tip.attr('id', tipId)
- this.$element.attr('aria-describedby', tipId)
+// assert.AssertionError instanceof Error
+util.inherits(assert.AssertionError, Error);
- if (this.options.animation) $tip.addClass('fade')
+function replacer(key, value) {
+ if (util.isUndefined(value)) {
+ return '' + value;
+ }
+ if (util.isNumber(value) && !isFinite(value)) {
+ return value.toString();
+ }
+ if (util.isFunction(value) || util.isRegExp(value)) {
+ return value.toString();
+ }
+ return value;
+}
- var placement = typeof this.options.placement == 'function' ?
- this.options.placement.call(this, $tip[0], this.$element[0]) :
- this.options.placement
+function truncate(s, n) {
+ if (util.isString(s)) {
+ return s.length < n ? s : s.slice(0, n);
+ } else {
+ return s;
+ }
+}
- var autoToken = /\s?auto?\s?/i
- var autoPlace = autoToken.test(placement)
- if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
+function getMessage(self) {
+ return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' +
+ self.operator + ' ' +
+ truncate(JSON.stringify(self.expected, replacer), 128);
+}
- $tip
- .detach()
- .css({ top: 0, left: 0, display: 'block' })
- .addClass(placement)
- .data('bs.' + this.type, this)
+// At present only the three keys mentioned above are used and
+// understood by the spec. Implementations or sub modules can pass
+// other keys to the AssertionError's constructor - they will be
+// ignored.
- this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
+// 3. All of the following functions must throw an AssertionError
+// when a corresponding condition is not met, with a message that
+// may be undefined if not provided. All assertion methods provide
+// both the actual and expected values to the assertion error for
+// display purposes.
- var pos = this.getPosition()
- var actualWidth = $tip[0].offsetWidth
- var actualHeight = $tip[0].offsetHeight
+function fail(actual, expected, message, operator, stackStartFunction) {
+ throw new assert.AssertionError({
+ message: message,
+ actual: actual,
+ expected: expected,
+ operator: operator,
+ stackStartFunction: stackStartFunction
+ });
+}
- if (autoPlace) {
- var orgPlacement = placement
- var $parent = this.$element.parent()
- var parentDim = this.getPosition($parent)
+// EXTENSION! allows for well behaved errors defined elsewhere.
+assert.fail = fail;
- placement = placement == 'bottom' && pos.top + pos.height + actualHeight - parentDim.scroll > parentDim.height ? 'top' :
- placement == 'top' && pos.top - parentDim.scroll - actualHeight < 0 ? 'bottom' :
- placement == 'right' && pos.right + actualWidth > parentDim.width ? 'left' :
- placement == 'left' && pos.left - actualWidth < parentDim.left ? 'right' :
- placement
+// 4. Pure assertion tests whether a value is truthy, as determined
+// by !!guard.
+// assert.ok(guard, message_opt);
+// This statement is equivalent to assert.equal(true, !!guard,
+// message_opt);. To test strictly for the value true, use
+// assert.strictEqual(true, guard, message_opt);.
- $tip
- .removeClass(orgPlacement)
- .addClass(placement)
- }
+function ok(value, message) {
+ if (!value) fail(value, true, message, '==', assert.ok);
+}
+assert.ok = ok;
- var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
+// 5. The equality assertion tests shallow, coercive equality with
+// ==.
+// assert.equal(actual, expected, message_opt);
- this.applyPlacement(calculatedOffset, placement)
+assert.equal = function equal(actual, expected, message) {
+ if (actual != expected) fail(actual, expected, message, '==', assert.equal);
+};
- var complete = function () {
- that.$element.trigger('shown.bs.' + that.type)
- that.hoverState = null
- }
+// 6. The non-equality assertion tests for whether two objects are not equal
+// with != assert.notEqual(actual, expected, message_opt);
- $.support.transition && this.$tip.hasClass('fade') ?
- $tip
- .one('bsTransitionEnd', complete)
- .emulateTransitionEnd(150) :
- complete()
- }
+assert.notEqual = function notEqual(actual, expected, message) {
+ if (actual == expected) {
+ fail(actual, expected, message, '!=', assert.notEqual);
}
+};
- Tooltip.prototype.applyPlacement = function (offset, placement) {
- var $tip = this.tip()
- var width = $tip[0].offsetWidth
- var height = $tip[0].offsetHeight
-
- // manually read margins because getBoundingClientRect includes difference
- var marginTop = parseInt($tip.css('margin-top'), 10)
- var marginLeft = parseInt($tip.css('margin-left'), 10)
-
- // we must check for NaN for ie 8/9
- if (isNaN(marginTop)) marginTop = 0
- if (isNaN(marginLeft)) marginLeft = 0
-
- offset.top = offset.top + marginTop
- offset.left = offset.left + marginLeft
+// 7. The equivalence assertion tests a deep equality relation.
+// assert.deepEqual(actual, expected, message_opt);
- // $.fn.offset doesn't round pixel values
- // so we use setOffset directly with our own function B-0
- $.offset.setOffset($tip[0], $.extend({
- using: function (props) {
- $tip.css({
- top: Math.round(props.top),
- left: Math.round(props.left)
- })
- }
- }, offset), 0)
+assert.deepEqual = function deepEqual(actual, expected, message) {
+ if (!_deepEqual(actual, expected)) {
+ fail(actual, expected, message, 'deepEqual', assert.deepEqual);
+ }
+};
- $tip.addClass('in')
+function _deepEqual(actual, expected) {
+ // 7.1. All identical values are equivalent, as determined by ===.
+ if (actual === expected) {
+ return true;
- // check to see if placing tip in new offset caused the tip to resize itself
- var actualWidth = $tip[0].offsetWidth
- var actualHeight = $tip[0].offsetHeight
+ } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
+ if (actual.length != expected.length) return false;
- if (placement == 'top' && actualHeight != height) {
- offset.top = offset.top + height - actualHeight
+ for (var i = 0; i < actual.length; i++) {
+ if (actual[i] !== expected[i]) return false;
}
- var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
+ return true;
- if (delta.left) offset.left += delta.left
- else offset.top += delta.top
+ // 7.2. If the expected value is a Date object, the actual value is
+ // equivalent if it is also a Date object that refers to the same time.
+ } else if (util.isDate(actual) && util.isDate(expected)) {
+ return actual.getTime() === expected.getTime();
- var arrowDelta = delta.left ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
- var arrowPosition = delta.left ? 'left' : 'top'
- var arrowOffsetPosition = delta.left ? 'offsetWidth' : 'offsetHeight'
+ // 7.3 If the expected value is a RegExp object, the actual value is
+ // equivalent if it is also a RegExp object with the same source and
+ // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
+ } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
+ return actual.source === expected.source &&
+ actual.global === expected.global &&
+ actual.multiline === expected.multiline &&
+ actual.lastIndex === expected.lastIndex &&
+ actual.ignoreCase === expected.ignoreCase;
- $tip.offset(offset)
- this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], arrowPosition)
- }
+ // 7.4. Other pairs that do not both pass typeof value == 'object',
+ // equivalence is determined by ==.
+ } else if (!util.isObject(actual) && !util.isObject(expected)) {
+ return actual == expected;
- Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
- this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')
+ // 7.5 For all other Object pairs, including Array objects, equivalence is
+ // determined by having the same number of owned properties (as verified
+ // with Object.prototype.hasOwnProperty.call), the same set of keys
+ // (although not necessarily the same order), equivalent values for every
+ // corresponding key, and an identical 'prototype' property. Note: this
+ // accounts for both named and indexed properties on Arrays.
+ } else {
+ return objEquiv(actual, expected);
}
+}
- Tooltip.prototype.setContent = function () {
- var $tip = this.tip()
- var title = this.getTitle()
+function isArguments(object) {
+ return Object.prototype.toString.call(object) == '[object Arguments]';
+}
- $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
- $tip.removeClass('fade in top bottom left right')
+function objEquiv(a, b) {
+ if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b))
+ return false;
+ // an identical 'prototype' property.
+ if (a.prototype !== b.prototype) return false;
+ // if one is a primitive, the other must be same
+ if (util.isPrimitive(a) || util.isPrimitive(b)) {
+ return a === b;
}
-
- Tooltip.prototype.hide = function () {
- var that = this
- var $tip = this.tip()
- var e = $.Event('hide.bs.' + this.type)
-
- this.$element.removeAttr('aria-describedby')
-
- function complete() {
- if (that.hoverState != 'in') $tip.detach()
- that.$element.trigger('hidden.bs.' + that.type)
- }
-
- this.$element.trigger(e)
-
- if (e.isDefaultPrevented()) return
-
- $tip.removeClass('in')
-
- $.support.transition && this.$tip.hasClass('fade') ?
- $tip
- .one('bsTransitionEnd', complete)
- .emulateTransitionEnd(150) :
- complete()
-
- this.hoverState = null
-
- return this
+ var aIsArgs = isArguments(a),
+ bIsArgs = isArguments(b);
+ if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
+ return false;
+ if (aIsArgs) {
+ a = pSlice.call(a);
+ b = pSlice.call(b);
+ return _deepEqual(a, b);
}
-
- Tooltip.prototype.fixTitle = function () {
- var $e = this.$element
- if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
- $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
- }
+ var ka = objectKeys(a),
+ kb = objectKeys(b),
+ key, i;
+ // having the same number of owned properties (keys incorporates
+ // hasOwnProperty)
+ if (ka.length != kb.length)
+ return false;
+ //the same set of keys (although not necessarily the same order),
+ ka.sort();
+ kb.sort();
+ //~~~cheap key test
+ for (i = ka.length - 1; i >= 0; i--) {
+ if (ka[i] != kb[i])
+ return false;
}
-
- Tooltip.prototype.hasContent = function () {
- return this.getTitle()
+ //equivalent values for every corresponding key, and
+ //~~~possibly expensive deep test
+ for (i = ka.length - 1; i >= 0; i--) {
+ key = ka[i];
+ if (!_deepEqual(a[key], b[key])) return false;
}
+ return true;
+}
+
+// 8. The non-equivalence assertion tests for any deep inequality.
+// assert.notDeepEqual(actual, expected, message_opt);
- Tooltip.prototype.getPosition = function ($element) {
- $element = $element || this.$element
- var el = $element[0]
- var isBody = el.tagName == 'BODY'
- return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : null, {
- scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop(),
- width: isBody ? $(window).width() : $element.outerWidth(),
- height: isBody ? $(window).height() : $element.outerHeight()
- }, isBody ? { top: 0, left: 0 } : $element.offset())
+assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
+ if (_deepEqual(actual, expected)) {
+ fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
}
+};
- Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
- return placement == 'bottom' ? { top: pos.top + pos.height, left: pos.left + pos.width / 2 - actualWidth / 2 } :
- placement == 'top' ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :
- placement == 'left' ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
- /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }
+// 9. The strict equality assertion tests strict equality, as determined by ===.
+// assert.strictEqual(actual, expected, message_opt);
+assert.strictEqual = function strictEqual(actual, expected, message) {
+ if (actual !== expected) {
+ fail(actual, expected, message, '===', assert.strictEqual);
}
+};
- Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
- var delta = { top: 0, left: 0 }
- if (!this.$viewport) return delta
+// 10. The strict non-equality assertion tests for strict inequality, as
+// determined by !==. assert.notStrictEqual(actual, expected, message_opt);
- var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
- var viewportDimensions = this.getPosition(this.$viewport)
+assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
+ if (actual === expected) {
+ fail(actual, expected, message, '!==', assert.notStrictEqual);
+ }
+};
- if (/right|left/.test(placement)) {
- var topEdgeOffset = pos.top - viewportPadding - viewportDimensions.scroll
- var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
- if (topEdgeOffset < viewportDimensions.top) { // top overflow
- delta.top = viewportDimensions.top - topEdgeOffset
- } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
- delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
- }
- } else {
- var leftEdgeOffset = pos.left - viewportPadding
- var rightEdgeOffset = pos.left + viewportPadding + actualWidth
- if (leftEdgeOffset < viewportDimensions.left) { // left overflow
- delta.left = viewportDimensions.left - leftEdgeOffset
- } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
- delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
- }
- }
+function expectedException(actual, expected) {
+ if (!actual || !expected) {
+ return false;
+ }
- return delta
+ if (Object.prototype.toString.call(expected) == '[object RegExp]') {
+ return expected.test(actual);
+ } else if (actual instanceof expected) {
+ return true;
+ } else if (expected.call({}, actual) === true) {
+ return true;
}
- Tooltip.prototype.getTitle = function () {
- var title
- var $e = this.$element
- var o = this.options
+ return false;
+}
- title = $e.attr('data-original-title')
- || (typeof o.title == 'function' ? o.title.call($e[0]) : o.title)
+function _throws(shouldThrow, block, expected, message) {
+ var actual;
- return title
+ if (util.isString(expected)) {
+ message = expected;
+ expected = null;
}
- Tooltip.prototype.getUID = function (prefix) {
- do prefix += ~~(Math.random() * 1000000)
- while (document.getElementById(prefix))
- return prefix
+ try {
+ block();
+ } catch (e) {
+ actual = e;
}
- Tooltip.prototype.tip = function () {
- return (this.$tip = this.$tip || $(this.options.template))
- }
+ message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
+ (message ? ' ' + message : '.');
- Tooltip.prototype.arrow = function () {
- return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
+ if (shouldThrow && !actual) {
+ fail(actual, expected, 'Missing expected exception' + message);
}
- Tooltip.prototype.validate = function () {
- if (!this.$element[0].parentNode) {
- this.hide()
- this.$element = null
- this.options = null
- }
+ if (!shouldThrow && expectedException(actual, expected)) {
+ fail(actual, expected, 'Got unwanted exception' + message);
}
- Tooltip.prototype.enable = function () {
- this.enabled = true
+ if ((shouldThrow && actual && expected &&
+ !expectedException(actual, expected)) || (!shouldThrow && actual)) {
+ throw actual;
}
+}
- Tooltip.prototype.disable = function () {
- this.enabled = false
- }
+// 11. Expected to throw an error:
+// assert.throws(block, Error_opt, message_opt);
- Tooltip.prototype.toggleEnabled = function () {
- this.enabled = !this.enabled
- }
+assert.throws = function(block, /*optional*/error, /*optional*/message) {
+ _throws.apply(this, [true].concat(pSlice.call(arguments)));
+};
- Tooltip.prototype.toggle = function (e) {
- var self = this
- if (e) {
- self = $(e.currentTarget).data('bs.' + this.type)
- if (!self) {
- self = new this.constructor(e.currentTarget, this.getDelegateOptions())
- $(e.currentTarget).data('bs.' + this.type, self)
- }
- }
+// EXTENSION! This is annoying to write outside this module.
+assert.doesNotThrow = function(block, /*optional*/message) {
+ _throws.apply(this, [false].concat(pSlice.call(arguments)));
+};
- self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
- }
+assert.ifError = function(err) { if (err) {throw err;}};
- Tooltip.prototype.destroy = function () {
- clearTimeout(this.timeout)
- this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
+var objectKeys = Object.keys || function (obj) {
+ var keys = [];
+ for (var key in obj) {
+ if (hasOwn.call(obj, key)) keys.push(key);
}
+ return keys;
+};
+},{"util/":29}],6:[function(require,module,exports){
- // TOOLTIP PLUGIN DEFINITION
- // =========================
+},{}],7:[function(require,module,exports){
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
+ * @license MIT
+ */
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.tooltip')
- var options = typeof option == 'object' && option
+var base64 = require('base64-js')
+var ieee754 = require('ieee754')
+var isArray = require('is-array')
- if (!data && option == 'destroy') return
- if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
- if (typeof option == 'string') data[option]()
- })
- }
+exports.Buffer = Buffer
+exports.SlowBuffer = SlowBuffer
+exports.INSPECT_MAX_BYTES = 50
+Buffer.poolSize = 8192 // not used by this implementation
- var old = $.fn.tooltip
+var rootParent = {}
- $.fn.tooltip = Plugin
- $.fn.tooltip.Constructor = Tooltip
+/**
+ * If `Buffer.TYPED_ARRAY_SUPPORT`:
+ * === true Use Uint8Array implementation (fastest)
+ * === false Use Object implementation (most compatible, even IE6)
+ *
+ * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
+ * Opera 11.6+, iOS 4.2+.
+ *
+ * Due to various browser bugs, sometimes the Object implementation will be used even
+ * when the browser supports typed arrays.
+ *
+ * Note:
+ *
+ * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
+ * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
+ *
+ * - Safari 5-7 lacks support for changing the `Object.prototype.constructor` property
+ * on objects.
+ *
+ * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
+ *
+ * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
+ * incorrect length in some situations.
+ * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
+ * get the Object implementation, which is slower but behaves correctly.
+ */
+Buffer.TYPED_ARRAY_SUPPORT = (function () {
+ function Bar () {}
+ try {
+ var arr = new Uint8Array(1)
+ arr.foo = function () { return 42 }
+ arr.constructor = Bar
+ return arr.foo() === 42 && // typed array instances can be augmented
+ arr.constructor === Bar && // constructor can be set
+ typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
+ arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
+ } catch (e) {
+ return false
+ }
+})()
- // TOOLTIP NO CONFLICT
- // ===================
+function kMaxLength () {
+ return Buffer.TYPED_ARRAY_SUPPORT
+ ? 0x7fffffff
+ : 0x3fffffff
+}
- $.fn.tooltip.noConflict = function () {
- $.fn.tooltip = old
- return this
+/**
+ * Class: Buffer
+ * =============
+ *
+ * The Buffer constructor returns instances of `Uint8Array` that are augmented
+ * with function properties for all the node `Buffer` API functions. We use
+ * `Uint8Array` so that square bracket notation works as expected -- it returns
+ * a single octet.
+ *
+ * By augmenting the instances, we can avoid modifying the `Uint8Array`
+ * prototype.
+ */
+function Buffer (arg) {
+ if (!(this instanceof Buffer)) {
+ // Avoid going through an ArgumentsAdaptorTrampoline in the common case.
+ if (arguments.length > 1) return new Buffer(arg, arguments[1])
+ return new Buffer(arg)
}
-}(jQuery);
-
-/* ========================================================================
- * Bootstrap: popover.js v3.2.0
- * http://getbootstrap.com/javascript/#popovers
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
+ this.length = 0
+ this.parent = undefined
+ // Common case.
+ if (typeof arg === 'number') {
+ return fromNumber(this, arg)
+ }
-+function ($) {
- 'use strict';
+ // Slightly less common case.
+ if (typeof arg === 'string') {
+ return fromString(this, arg, arguments.length > 1 ? arguments[1] : 'utf8')
+ }
- // POPOVER PUBLIC CLASS DEFINITION
- // ===============================
+ // Unusual.
+ return fromObject(this, arg)
+}
- var Popover = function (element, options) {
- this.init('popover', element, options)
+function fromNumber (that, length) {
+ that = allocate(that, length < 0 ? 0 : checked(length) | 0)
+ if (!Buffer.TYPED_ARRAY_SUPPORT) {
+ for (var i = 0; i < length; i++) {
+ that[i] = 0
+ }
}
+ return that
+}
- if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
-
- Popover.VERSION = '3.2.0'
+function fromString (that, string, encoding) {
+ if (typeof encoding !== 'string' || encoding === '') encoding = 'utf8'
- Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
- placement: 'right',
- trigger: 'click',
- content: '',
- template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
- })
+ // Assumption: byteLength() return value is always < kMaxLength.
+ var length = byteLength(string, encoding) | 0
+ that = allocate(that, length)
+ that.write(string, encoding)
+ return that
+}
- // NOTE: POPOVER EXTENDS tooltip.js
- // ================================
+function fromObject (that, object) {
+ if (Buffer.isBuffer(object)) return fromBuffer(that, object)
- Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
+ if (isArray(object)) return fromArray(that, object)
- Popover.prototype.constructor = Popover
+ if (object == null) {
+ throw new TypeError('must start with number, buffer, array or string')
+ }
- Popover.prototype.getDefaults = function () {
- return Popover.DEFAULTS
+ if (typeof ArrayBuffer !== 'undefined') {
+ if (object.buffer instanceof ArrayBuffer) {
+ return fromTypedArray(that, object)
+ }
+ if (object instanceof ArrayBuffer) {
+ return fromArrayBuffer(that, object)
+ }
}
- Popover.prototype.setContent = function () {
- var $tip = this.tip()
- var title = this.getTitle()
- var content = this.getContent()
+ if (object.length) return fromArrayLike(that, object)
- $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
- $tip.find('.popover-content').empty()[ // we use append for html objects to maintain js events
- this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
- ](content)
+ return fromJsonObject(that, object)
+}
- $tip.removeClass('fade top bottom left right in')
+function fromBuffer (that, buffer) {
+ var length = checked(buffer.length) | 0
+ that = allocate(that, length)
+ buffer.copy(that, 0, 0, length)
+ return that
+}
- // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
- // this manually by checking the contents.
- if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
+function fromArray (that, array) {
+ var length = checked(array.length) | 0
+ that = allocate(that, length)
+ for (var i = 0; i < length; i += 1) {
+ that[i] = array[i] & 255
}
+ return that
+}
- Popover.prototype.hasContent = function () {
- return this.getTitle() || this.getContent()
+// Duplicate of fromArray() to keep fromArray() monomorphic.
+function fromTypedArray (that, array) {
+ var length = checked(array.length) | 0
+ that = allocate(that, length)
+ // Truncating the elements is probably not what people expect from typed
+ // arrays with BYTES_PER_ELEMENT > 1 but it's compatible with the behavior
+ // of the old Buffer constructor.
+ for (var i = 0; i < length; i += 1) {
+ that[i] = array[i] & 255
}
+ return that
+}
- Popover.prototype.getContent = function () {
- var $e = this.$element
- var o = this.options
+function fromArrayBuffer (that, array) {
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ // Return an augmented `Uint8Array` instance, for best performance
+ array.byteLength
+ that = Buffer._augment(new Uint8Array(array))
+ } else {
+ // Fallback: Return an object instance of the Buffer class
+ that = fromTypedArray(that, new Uint8Array(array))
+ }
+ return that
+}
- return $e.attr('data-content')
- || (typeof o.content == 'function' ?
- o.content.call($e[0]) :
- o.content)
+function fromArrayLike (that, array) {
+ var length = checked(array.length) | 0
+ that = allocate(that, length)
+ for (var i = 0; i < length; i += 1) {
+ that[i] = array[i] & 255
}
+ return that
+}
- Popover.prototype.arrow = function () {
- return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
+// Deserialize { type: 'Buffer', data: [1,2,3,...] } into a Buffer object.
+// Returns a zero-length buffer for inputs that don't conform to the spec.
+function fromJsonObject (that, object) {
+ var array
+ var length = 0
+
+ if (object.type === 'Buffer' && isArray(object.data)) {
+ array = object.data
+ length = checked(array.length) | 0
}
+ that = allocate(that, length)
- Popover.prototype.tip = function () {
- if (!this.$tip) this.$tip = $(this.options.template)
- return this.$tip
+ for (var i = 0; i < length; i += 1) {
+ that[i] = array[i] & 255
}
+ return that
+}
+function allocate (that, length) {
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ // Return an augmented `Uint8Array` instance, for best performance
+ that = Buffer._augment(new Uint8Array(length))
+ } else {
+ // Fallback: Return an object instance of the Buffer class
+ that.length = length
+ that._isBuffer = true
+ }
- // POPOVER PLUGIN DEFINITION
- // =========================
+ var fromPool = length !== 0 && length <= Buffer.poolSize >>> 1
+ if (fromPool) that.parent = rootParent
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.popover')
- var options = typeof option == 'object' && option
+ return that
+}
- if (!data && option == 'destroy') return
- if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
- if (typeof option == 'string') data[option]()
- })
+function checked (length) {
+ // Note: cannot use `length < kMaxLength` here because that fails when
+ // length is NaN (which is otherwise coerced to zero.)
+ if (length >= kMaxLength()) {
+ throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
+ 'size: 0x' + kMaxLength().toString(16) + ' bytes')
}
+ return length | 0
+}
- var old = $.fn.popover
-
- $.fn.popover = Plugin
- $.fn.popover.Constructor = Popover
+function SlowBuffer (subject, encoding) {
+ if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding)
+ var buf = new Buffer(subject, encoding)
+ delete buf.parent
+ return buf
+}
- // POPOVER NO CONFLICT
- // ===================
+Buffer.isBuffer = function isBuffer (b) {
+ return !!(b != null && b._isBuffer)
+}
- $.fn.popover.noConflict = function () {
- $.fn.popover = old
- return this
+Buffer.compare = function compare (a, b) {
+ if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
+ throw new TypeError('Arguments must be Buffers')
}
-}(jQuery);
-
-/* ========================================================================
- * Bootstrap: scrollspy.js v3.2.0
- * http://getbootstrap.com/javascript/#scrollspy
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
+ if (a === b) return 0
+ var x = a.length
+ var y = b.length
-+function ($) {
- 'use strict';
+ var i = 0
+ var len = Math.min(x, y)
+ while (i < len) {
+ if (a[i] !== b[i]) break
- // SCROLLSPY CLASS DEFINITION
- // ==========================
+ ++i
+ }
- function ScrollSpy(element, options) {
- var process = $.proxy(this.process, this)
+ if (i !== len) {
+ x = a[i]
+ y = b[i]
+ }
- this.$body = $('body')
- this.$scrollElement = $(element).is('body') ? $(window) : $(element)
- this.options = $.extend({}, ScrollSpy.DEFAULTS, options)
- this.selector = (this.options.target || '') + ' .nav li > a'
- this.offsets = []
- this.targets = []
- this.activeTarget = null
- this.scrollHeight = 0
+ if (x < y) return -1
+ if (y < x) return 1
+ return 0
+}
- this.$scrollElement.on('scroll.bs.scrollspy', process)
- this.refresh()
- this.process()
+Buffer.isEncoding = function isEncoding (encoding) {
+ switch (String(encoding).toLowerCase()) {
+ case 'hex':
+ case 'utf8':
+ case 'utf-8':
+ case 'ascii':
+ case 'binary':
+ case 'base64':
+ case 'raw':
+ case 'ucs2':
+ case 'ucs-2':
+ case 'utf16le':
+ case 'utf-16le':
+ return true
+ default:
+ return false
}
+}
- ScrollSpy.VERSION = '3.2.0'
+Buffer.concat = function concat (list, length) {
+ if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.')
- ScrollSpy.DEFAULTS = {
- offset: 10
+ if (list.length === 0) {
+ return new Buffer(0)
}
- ScrollSpy.prototype.getScrollHeight = function () {
- return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)
+ var i
+ if (length === undefined) {
+ length = 0
+ for (i = 0; i < list.length; i++) {
+ length += list[i].length
+ }
}
- ScrollSpy.prototype.refresh = function () {
- var offsetMethod = 'offset'
- var offsetBase = 0
+ var buf = new Buffer(length)
+ var pos = 0
+ for (i = 0; i < list.length; i++) {
+ var item = list[i]
+ item.copy(buf, pos)
+ pos += item.length
+ }
+ return buf
+}
- if (!$.isWindow(this.$scrollElement[0])) {
- offsetMethod = 'position'
- offsetBase = this.$scrollElement.scrollTop()
+function byteLength (string, encoding) {
+ if (typeof string !== 'string') string = '' + string
+
+ var len = string.length
+ if (len === 0) return 0
+
+ // Use a for loop to avoid recursion
+ var loweredCase = false
+ for (;;) {
+ switch (encoding) {
+ case 'ascii':
+ case 'binary':
+ // Deprecated
+ case 'raw':
+ case 'raws':
+ return len
+ case 'utf8':
+ case 'utf-8':
+ return utf8ToBytes(string).length
+ case 'ucs2':
+ case 'ucs-2':
+ case 'utf16le':
+ case 'utf-16le':
+ return len * 2
+ case 'hex':
+ return len >>> 1
+ case 'base64':
+ return base64ToBytes(string).length
+ default:
+ if (loweredCase) return utf8ToBytes(string).length // assume utf8
+ encoding = ('' + encoding).toLowerCase()
+ loweredCase = true
}
-
- this.offsets = []
- this.targets = []
- this.scrollHeight = this.getScrollHeight()
-
- var self = this
-
- this.$body
- .find(this.selector)
- .map(function () {
- var $el = $(this)
- var href = $el.data('target') || $el.attr('href')
- var $href = /^#./.test(href) && $(href)
-
- return ($href
- && $href.length
- && $href.is(':visible')
- && [[$href[offsetMethod]().top + offsetBase, href]]) || null
- })
- .sort(function (a, b) { return a[0] - b[0] })
- .each(function () {
- self.offsets.push(this[0])
- self.targets.push(this[1])
- })
}
+}
+Buffer.byteLength = byteLength
- ScrollSpy.prototype.process = function () {
- var scrollTop = this.$scrollElement.scrollTop() + this.options.offset
- var scrollHeight = this.getScrollHeight()
- var maxScroll = this.options.offset + scrollHeight - this.$scrollElement.height()
- var offsets = this.offsets
- var targets = this.targets
- var activeTarget = this.activeTarget
- var i
+// pre-set for values that may exist in the future
+Buffer.prototype.length = undefined
+Buffer.prototype.parent = undefined
- if (this.scrollHeight != scrollHeight) {
- this.refresh()
- }
+function slowToString (encoding, start, end) {
+ var loweredCase = false
- if (scrollTop >= maxScroll) {
- return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)
- }
+ start = start | 0
+ end = end === undefined || end === Infinity ? this.length : end | 0
- if (activeTarget && scrollTop <= offsets[0]) {
- return activeTarget != (i = targets[0]) && this.activate(i)
- }
+ if (!encoding) encoding = 'utf8'
+ if (start < 0) start = 0
+ if (end > this.length) end = this.length
+ if (end <= start) return ''
- for (i = offsets.length; i--;) {
- activeTarget != targets[i]
- && scrollTop >= offsets[i]
- && (!offsets[i + 1] || scrollTop <= offsets[i + 1])
- && this.activate(targets[i])
- }
- }
+ while (true) {
+ switch (encoding) {
+ case 'hex':
+ return hexSlice(this, start, end)
- ScrollSpy.prototype.activate = function (target) {
- this.activeTarget = target
+ case 'utf8':
+ case 'utf-8':
+ return utf8Slice(this, start, end)
- $(this.selector)
- .parentsUntil(this.options.target, '.active')
- .removeClass('active')
+ case 'ascii':
+ return asciiSlice(this, start, end)
- var selector = this.selector +
- '[data-target="' + target + '"],' +
- this.selector + '[href="' + target + '"]'
+ case 'binary':
+ return binarySlice(this, start, end)
- var active = $(selector)
- .parents('li')
- .addClass('active')
+ case 'base64':
+ return base64Slice(this, start, end)
- if (active.parent('.dropdown-menu').length) {
- active = active
- .closest('li.dropdown')
- .addClass('active')
- }
+ case 'ucs2':
+ case 'ucs-2':
+ case 'utf16le':
+ case 'utf-16le':
+ return utf16leSlice(this, start, end)
- active.trigger('activate.bs.scrollspy')
+ default:
+ if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+ encoding = (encoding + '').toLowerCase()
+ loweredCase = true
+ }
}
+}
+Buffer.prototype.toString = function toString () {
+ var length = this.length | 0
+ if (length === 0) return ''
+ if (arguments.length === 0) return utf8Slice(this, 0, length)
+ return slowToString.apply(this, arguments)
+}
- // SCROLLSPY PLUGIN DEFINITION
- // ===========================
-
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.scrollspy')
- var options = typeof option == 'object' && option
+Buffer.prototype.equals = function equals (b) {
+ if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+ if (this === b) return true
+ return Buffer.compare(this, b) === 0
+}
- if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))
- if (typeof option == 'string') data[option]()
- })
+Buffer.prototype.inspect = function inspect () {
+ var str = ''
+ var max = exports.INSPECT_MAX_BYTES
+ if (this.length > 0) {
+ str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
+ if (this.length > max) str += ' ... '
}
+ return '<Buffer ' + str + '>'
+}
- var old = $.fn.scrollspy
+Buffer.prototype.compare = function compare (b) {
+ if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
+ if (this === b) return 0
+ return Buffer.compare(this, b)
+}
- $.fn.scrollspy = Plugin
- $.fn.scrollspy.Constructor = ScrollSpy
+Buffer.prototype.indexOf = function indexOf (val, byteOffset) {
+ if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff
+ else if (byteOffset < -0x80000000) byteOffset = -0x80000000
+ byteOffset >>= 0
+ if (this.length === 0) return -1
+ if (byteOffset >= this.length) return -1
- // SCROLLSPY NO CONFLICT
- // =====================
+ // Negative offsets start from the end of the buffer
+ if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0)
- $.fn.scrollspy.noConflict = function () {
- $.fn.scrollspy = old
- return this
+ if (typeof val === 'string') {
+ if (val.length === 0) return -1 // special case: looking for empty string always fails
+ return String.prototype.indexOf.call(this, val, byteOffset)
}
-
-
- // SCROLLSPY DATA-API
- // ==================
-
- $(window).on('load.bs.scrollspy.data-api', function () {
- $('[data-spy="scroll"]').each(function () {
- var $spy = $(this)
- Plugin.call($spy, $spy.data())
- })
- })
-
-}(jQuery);
-
-/* ========================================================================
- * Bootstrap: tab.js v3.2.0
- * http://getbootstrap.com/javascript/#tabs
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
-
-
-+function ($) {
- 'use strict';
-
- // TAB CLASS DEFINITION
- // ====================
-
- var Tab = function (element) {
- this.element = $(element)
+ if (Buffer.isBuffer(val)) {
+ return arrayIndexOf(this, val, byteOffset)
}
-
- Tab.VERSION = '3.2.0'
-
- Tab.prototype.show = function () {
- var $this = this.element
- var $ul = $this.closest('ul:not(.dropdown-menu)')
- var selector = $this.data('target')
-
- if (!selector) {
- selector = $this.attr('href')
- selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') // strip for ie7
+ if (typeof val === 'number') {
+ if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') {
+ return Uint8Array.prototype.indexOf.call(this, val, byteOffset)
}
-
- if ($this.parent('li').hasClass('active')) return
-
- var previous = $ul.find('.active:last a')[0]
- var e = $.Event('show.bs.tab', {
- relatedTarget: previous
- })
-
- $this.trigger(e)
-
- if (e.isDefaultPrevented()) return
-
- var $target = $(selector)
-
- this.activate($this.closest('li'), $ul)
- this.activate($target, $target.parent(), function () {
- $this.trigger({
- type: 'shown.bs.tab',
- relatedTarget: previous
- })
- })
+ return arrayIndexOf(this, [ val ], byteOffset)
}
- Tab.prototype.activate = function (element, container, callback) {
- var $active = container.find('> .active')
- var transition = callback
- && $.support.transition
- && $active.hasClass('fade')
-
- function next() {
- $active
- .removeClass('active')
- .find('> .dropdown-menu > .active')
- .removeClass('active')
-
- element.addClass('active')
-
- if (transition) {
- element[0].offsetWidth // reflow for transition
- element.addClass('in')
+ function arrayIndexOf (arr, val, byteOffset) {
+ var foundIndex = -1
+ for (var i = 0; byteOffset + i < arr.length; i++) {
+ if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) {
+ if (foundIndex === -1) foundIndex = i
+ if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex
} else {
- element.removeClass('fade')
- }
-
- if (element.parent('.dropdown-menu')) {
- element.closest('li.dropdown').addClass('active')
+ foundIndex = -1
}
-
- callback && callback()
}
+ return -1
+ }
- transition ?
- $active
- .one('bsTransitionEnd', next)
- .emulateTransitionEnd(150) :
- next()
+ throw new TypeError('val must be string, number or Buffer')
+}
- $active.removeClass('in')
- }
+// `get` is deprecated
+Buffer.prototype.get = function get (offset) {
+ console.log('.get() is deprecated. Access using array indexes instead.')
+ return this.readUInt8(offset)
+}
+// `set` is deprecated
+Buffer.prototype.set = function set (v, offset) {
+ console.log('.set() is deprecated. Access using array indexes instead.')
+ return this.writeUInt8(v, offset)
+}
- // TAB PLUGIN DEFINITION
- // =====================
+function hexWrite (buf, string, offset, length) {
+ offset = Number(offset) || 0
+ var remaining = buf.length - offset
+ if (!length) {
+ length = remaining
+ } else {
+ length = Number(length)
+ if (length > remaining) {
+ length = remaining
+ }
+ }
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.tab')
+ // must be an even number of digits
+ var strLen = string.length
+ if (strLen % 2 !== 0) throw new Error('Invalid hex string')
- if (!data) $this.data('bs.tab', (data = new Tab(this)))
- if (typeof option == 'string') data[option]()
- })
+ if (length > strLen / 2) {
+ length = strLen / 2
+ }
+ for (var i = 0; i < length; i++) {
+ var parsed = parseInt(string.substr(i * 2, 2), 16)
+ if (isNaN(parsed)) throw new Error('Invalid hex string')
+ buf[offset + i] = parsed
}
+ return i
+}
+
+function utf8Write (buf, string, offset, length) {
+ return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
+}
- var old = $.fn.tab
+function asciiWrite (buf, string, offset, length) {
+ return blitBuffer(asciiToBytes(string), buf, offset, length)
+}
- $.fn.tab = Plugin
- $.fn.tab.Constructor = Tab
+function binaryWrite (buf, string, offset, length) {
+ return asciiWrite(buf, string, offset, length)
+}
+function base64Write (buf, string, offset, length) {
+ return blitBuffer(base64ToBytes(string), buf, offset, length)
+}
- // TAB NO CONFLICT
- // ===============
+function ucs2Write (buf, string, offset, length) {
+ return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
+}
- $.fn.tab.noConflict = function () {
- $.fn.tab = old
- return this
+Buffer.prototype.write = function write (string, offset, length, encoding) {
+ // Buffer#write(string)
+ if (offset === undefined) {
+ encoding = 'utf8'
+ length = this.length
+ offset = 0
+ // Buffer#write(string, encoding)
+ } else if (length === undefined && typeof offset === 'string') {
+ encoding = offset
+ length = this.length
+ offset = 0
+ // Buffer#write(string, offset[, length][, encoding])
+ } else if (isFinite(offset)) {
+ offset = offset | 0
+ if (isFinite(length)) {
+ length = length | 0
+ if (encoding === undefined) encoding = 'utf8'
+ } else {
+ encoding = length
+ length = undefined
+ }
+ // legacy write(string, encoding, offset, length) - remove in v0.13
+ } else {
+ var swap = encoding
+ encoding = offset
+ offset = length | 0
+ length = swap
}
+ var remaining = this.length - offset
+ if (length === undefined || length > remaining) length = remaining
- // TAB DATA-API
- // ============
+ if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
+ throw new RangeError('attempt to write outside buffer bounds')
+ }
- $(document).on('click.bs.tab.data-api', '[data-toggle="tab"], [data-toggle="pill"]', function (e) {
- e.preventDefault()
- Plugin.call($(this), 'show')
- })
+ if (!encoding) encoding = 'utf8'
-}(jQuery);
+ var loweredCase = false
+ for (;;) {
+ switch (encoding) {
+ case 'hex':
+ return hexWrite(this, string, offset, length)
-/* ========================================================================
- * Bootstrap: affix.js v3.2.0
- * http://getbootstrap.com/javascript/#affix
- * ========================================================================
- * Copyright 2011-2014 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ======================================================================== */
+ case 'utf8':
+ case 'utf-8':
+ return utf8Write(this, string, offset, length)
+ case 'ascii':
+ return asciiWrite(this, string, offset, length)
-+function ($) {
- 'use strict';
+ case 'binary':
+ return binaryWrite(this, string, offset, length)
- // AFFIX CLASS DEFINITION
- // ======================
+ case 'base64':
+ // Warning: maxLength not taken into account in base64Write
+ return base64Write(this, string, offset, length)
- var Affix = function (element, options) {
- this.options = $.extend({}, Affix.DEFAULTS, options)
+ case 'ucs2':
+ case 'ucs-2':
+ case 'utf16le':
+ case 'utf-16le':
+ return ucs2Write(this, string, offset, length)
- this.$target = $(this.options.target)
- .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))
- .on('click.bs.affix.data-api', $.proxy(this.checkPositionWithEventLoop, this))
+ default:
+ if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
+ encoding = ('' + encoding).toLowerCase()
+ loweredCase = true
+ }
+ }
+}
- this.$element = $(element)
- this.affixed =
- this.unpin =
- this.pinnedOffset = null
+Buffer.prototype.toJSON = function toJSON () {
+ return {
+ type: 'Buffer',
+ data: Array.prototype.slice.call(this._arr || this, 0)
+ }
+}
- this.checkPosition()
+function base64Slice (buf, start, end) {
+ if (start === 0 && end === buf.length) {
+ return base64.fromByteArray(buf)
+ } else {
+ return base64.fromByteArray(buf.slice(start, end))
}
+}
+
+function utf8Slice (buf, start, end) {
+ end = Math.min(buf.length, end)
+ var firstByte
+ var secondByte
+ var thirdByte
+ var fourthByte
+ var bytesPerSequence
+ var tempCodePoint
+ var codePoint
+ var res = []
+ var i = start
+
+ for (; i < end; i += bytesPerSequence) {
+ firstByte = buf[i]
+ codePoint = 0xFFFD
+
+ if (firstByte > 0xEF) {
+ bytesPerSequence = 4
+ } else if (firstByte > 0xDF) {
+ bytesPerSequence = 3
+ } else if (firstByte > 0xBF) {
+ bytesPerSequence = 2
+ } else {
+ bytesPerSequence = 1
+ }
- Affix.VERSION = '3.2.0'
+ if (i + bytesPerSequence <= end) {
+ switch (bytesPerSequence) {
+ case 1:
+ if (firstByte < 0x80) {
+ codePoint = firstByte
+ }
+ break
+ case 2:
+ secondByte = buf[i + 1]
+ if ((secondByte & 0xC0) === 0x80) {
+ tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
+ if (tempCodePoint > 0x7F) {
+ codePoint = tempCodePoint
+ }
+ }
+ break
+ case 3:
+ secondByte = buf[i + 1]
+ thirdByte = buf[i + 2]
+ if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
+ tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
+ if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
+ codePoint = tempCodePoint
+ }
+ }
+ break
+ case 4:
+ secondByte = buf[i + 1]
+ thirdByte = buf[i + 2]
+ fourthByte = buf[i + 3]
+ if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
+ tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
+ if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
+ codePoint = tempCodePoint
+ }
+ }
+ }
+ }
- Affix.RESET = 'affix affix-top affix-bottom'
+ if (codePoint === 0xFFFD) {
+ // we generated an invalid codePoint so make sure to only advance by 1 byte
+ bytesPerSequence = 1
+ } else if (codePoint > 0xFFFF) {
+ // encode to utf16 (surrogate pair dance)
+ codePoint -= 0x10000
+ res.push(codePoint >>> 10 & 0x3FF | 0xD800)
+ codePoint = 0xDC00 | codePoint & 0x3FF
+ }
- Affix.DEFAULTS = {
- offset: 0,
- target: window
+ res.push(codePoint)
}
- Affix.prototype.getPinnedOffset = function () {
- if (this.pinnedOffset) return this.pinnedOffset
- this.$element.removeClass(Affix.RESET).addClass('affix')
- var scrollTop = this.$target.scrollTop()
- var position = this.$element.offset()
- return (this.pinnedOffset = position.top - scrollTop)
- }
+ return String.fromCharCode.apply(String, res)
+}
- Affix.prototype.checkPositionWithEventLoop = function () {
- setTimeout($.proxy(this.checkPosition, this), 1)
+function asciiSlice (buf, start, end) {
+ var ret = ''
+ end = Math.min(buf.length, end)
+
+ for (var i = start; i < end; i++) {
+ ret += String.fromCharCode(buf[i] & 0x7F)
}
+ return ret
+}
- Affix.prototype.checkPosition = function () {
- if (!this.$element.is(':visible')) return
+function binarySlice (buf, start, end) {
+ var ret = ''
+ end = Math.min(buf.length, end)
- var scrollHeight = $(document).height()
- var scrollTop = this.$target.scrollTop()
- var position = this.$element.offset()
- var offset = this.options.offset
- var offsetTop = offset.top
- var offsetBottom = offset.bottom
+ for (var i = start; i < end; i++) {
+ ret += String.fromCharCode(buf[i])
+ }
+ return ret
+}
- if (typeof offset != 'object') offsetBottom = offsetTop = offset
- if (typeof offsetTop == 'function') offsetTop = offset.top(this.$element)
- if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)
+function hexSlice (buf, start, end) {
+ var len = buf.length
- var affix = this.unpin != null && (scrollTop + this.unpin <= position.top) ? false :
- offsetBottom != null && (position.top + this.$element.height() >= scrollHeight - offsetBottom) ? 'bottom' :
- offsetTop != null && (scrollTop <= offsetTop) ? 'top' : false
+ if (!start || start < 0) start = 0
+ if (!end || end < 0 || end > len) end = len
- if (this.affixed === affix) return
- if (this.unpin != null) this.$element.css('top', '')
+ var out = ''
+ for (var i = start; i < end; i++) {
+ out += toHex(buf[i])
+ }
+ return out
+}
- var affixType = 'affix' + (affix ? '-' + affix : '')
- var e = $.Event(affixType + '.bs.affix')
+function utf16leSlice (buf, start, end) {
+ var bytes = buf.slice(start, end)
+ var res = ''
+ for (var i = 0; i < bytes.length; i += 2) {
+ res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
+ }
+ return res
+}
- this.$element.trigger(e)
+Buffer.prototype.slice = function slice (start, end) {
+ var len = this.length
+ start = ~~start
+ end = end === undefined ? len : ~~end
- if (e.isDefaultPrevented()) return
+ if (start < 0) {
+ start += len
+ if (start < 0) start = 0
+ } else if (start > len) {
+ start = len
+ }
- this.affixed = affix
- this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null
+ if (end < 0) {
+ end += len
+ if (end < 0) end = 0
+ } else if (end > len) {
+ end = len
+ }
- this.$element
- .removeClass(Affix.RESET)
- .addClass(affixType)
- .trigger($.Event(affixType.replace('affix', 'affixed')))
+ if (end < start) end = start
- if (affix == 'bottom') {
- this.$element.offset({
- top: scrollHeight - this.$element.height() - offsetBottom
- })
+ var newBuf
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ newBuf = Buffer._augment(this.subarray(start, end))
+ } else {
+ var sliceLen = end - start
+ newBuf = new Buffer(sliceLen, undefined)
+ for (var i = 0; i < sliceLen; i++) {
+ newBuf[i] = this[i + start]
}
}
+ if (newBuf.length) newBuf.parent = this.parent || this
- // AFFIX PLUGIN DEFINITION
- // =======================
-
- function Plugin(option) {
- return this.each(function () {
- var $this = $(this)
- var data = $this.data('bs.affix')
- var options = typeof option == 'object' && option
+ return newBuf
+}
- if (!data) $this.data('bs.affix', (data = new Affix(this, options)))
- if (typeof option == 'string') data[option]()
- })
- }
+/*
+ * Need to make sure that buffer isn't trying to write out of bounds.
+ */
+function checkOffset (offset, ext, length) {
+ if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
+ if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
+}
- var old = $.fn.affix
+Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
+ offset = offset | 0
+ byteLength = byteLength | 0
+ if (!noAssert) checkOffset(offset, byteLength, this.length)
- $.fn.affix = Plugin
- $.fn.affix.Constructor = Affix
+ var val = this[offset]
+ var mul = 1
+ var i = 0
+ while (++i < byteLength && (mul *= 0x100)) {
+ val += this[offset + i] * mul
+ }
+ return val
+}
- // AFFIX NO CONFLICT
- // =================
+Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
+ offset = offset | 0
+ byteLength = byteLength | 0
+ if (!noAssert) {
+ checkOffset(offset, byteLength, this.length)
+ }
- $.fn.affix.noConflict = function () {
- $.fn.affix = old
- return this
+ var val = this[offset + --byteLength]
+ var mul = 1
+ while (byteLength > 0 && (mul *= 0x100)) {
+ val += this[offset + --byteLength] * mul
}
+ return val
+}
- // AFFIX DATA-API
- // ==============
+Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 1, this.length)
+ return this[offset]
+}
- $(window).on('load', function () {
- $('[data-spy="affix"]').each(function () {
- var $spy = $(this)
- var data = $spy.data()
+Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 2, this.length)
+ return this[offset] | (this[offset + 1] << 8)
+}
- data.offset = data.offset || {}
+Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 2, this.length)
+ return (this[offset] << 8) | this[offset + 1]
+}
- if (data.offsetBottom) data.offset.bottom = data.offsetBottom
- if (data.offsetTop) data.offset.top = data.offsetTop
+Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 4, this.length)
- Plugin.call($spy, data)
- })
- })
+ return ((this[offset]) |
+ (this[offset + 1] << 8) |
+ (this[offset + 2] << 16)) +
+ (this[offset + 3] * 0x1000000)
+}
-}(jQuery);
-</script>
-<script>
-(function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.Bitcoin=e()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
-var assert = _dereq_('assert')
+Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 4, this.length)
-module.exports = BigInteger
+ return (this[offset] * 0x1000000) +
+ ((this[offset + 1] << 16) |
+ (this[offset + 2] << 8) |
+ this[offset + 3])
+}
-// JavaScript engine analysis
-var canary = 0xdeadbeefcafe;
-var j_lm = ((canary&0xffffff)==0xefcafe);
+Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
+ offset = offset | 0
+ byteLength = byteLength | 0
+ if (!noAssert) checkOffset(offset, byteLength, this.length)
-// (public) Constructor
-function BigInteger(a,b,c) {
- if (!(this instanceof BigInteger)) {
- return new BigInteger(a, b, c);
+ var val = this[offset]
+ var mul = 1
+ var i = 0
+ while (++i < byteLength && (mul *= 0x100)) {
+ val += this[offset + i] * mul
}
+ mul *= 0x80
- if(a != null) {
- if("number" == typeof a) this.fromNumber(a,b,c);
- else if(b == null && "string" != typeof a) this.fromString(a,256);
- else this.fromString(a,b);
- }
+ if (val >= mul) val -= Math.pow(2, 8 * byteLength)
+
+ return val
}
-var proto = BigInteger.prototype;
+Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
+ offset = offset | 0
+ byteLength = byteLength | 0
+ if (!noAssert) checkOffset(offset, byteLength, this.length)
-// return new, unset BigInteger
-function nbi() { return new BigInteger(null); }
+ var i = byteLength
+ var mul = 1
+ var val = this[offset + --i]
+ while (i > 0 && (mul *= 0x100)) {
+ val += this[offset + --i] * mul
+ }
+ mul *= 0x80
-// Bits per digit
-var dbits;
+ if (val >= mul) val -= Math.pow(2, 8 * byteLength)
-// am: Compute w_j += (x*this_i), propagate carries,
-// c is initial carry, returns final carry.
-// c < 3*dvalue, x < 2*dvalue, this_i < dvalue
-// We need to select the fastest one that works in this environment.
+ return val
+}
-// am1: use a single mult and divide to get the high bits,
-// max digit bits should be 26 because
-// max internal value = 2*dvalue^2-2*dvalue (< 2^53)
-function am1(i,x,w,j,c,n) {
- while(--n >= 0) {
- var v = x*this[i++]+w[j]+c;
- c = Math.floor(v/0x4000000);
- w[j++] = v&0x3ffffff;
- }
- return c;
+Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 1, this.length)
+ if (!(this[offset] & 0x80)) return (this[offset])
+ return ((0xff - this[offset] + 1) * -1)
}
-// am2 avoids a big mult-and-extract completely.
-// Max digit bits should be <= 30 because we do bitwise ops
-// on values up to 2*hdvalue^2-hdvalue-1 (< 2^31)
-function am2(i,x,w,j,c,n) {
- var xl = x&0x7fff, xh = x>>15;
- while(--n >= 0) {
- var l = this[i]&0x7fff;
- var h = this[i++]>>15;
- var m = xh*l+h*xl;
- l = xl*l+((m&0x7fff)<<15)+w[j]+(c&0x3fffffff);
- c = (l>>>30)+(m>>>15)+xh*h+(c>>>30);
- w[j++] = l&0x3fffffff;
- }
- return c;
+
+Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 2, this.length)
+ var val = this[offset] | (this[offset + 1] << 8)
+ return (val & 0x8000) ? val | 0xFFFF0000 : val
}
-// Alternately, set max digit bits to 28 since some
-// browsers slow down when dealing with 32-bit numbers.
-function am3(i,x,w,j,c,n) {
- var xl = x&0x3fff, xh = x>>14;
- while(--n >= 0) {
- var l = this[i]&0x3fff;
- var h = this[i++]>>14;
- var m = xh*l+h*xl;
- l = xl*l+((m&0x3fff)<<14)+w[j]+c;
- c = (l>>28)+(m>>14)+xh*h;
- w[j++] = l&0xfffffff;
- }
- return c;
+
+Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 2, this.length)
+ var val = this[offset + 1] | (this[offset] << 8)
+ return (val & 0x8000) ? val | 0xFFFF0000 : val
}
-// wtf?
-BigInteger.prototype.am = am1;
-dbits = 26;
+Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 4, this.length)
-/*
-if(j_lm && (navigator.appName == "Microsoft Internet Explorer")) {
- BigInteger.prototype.am = am2;
- dbits = 30;
-}
-else if(j_lm && (navigator.appName != "Netscape")) {
- BigInteger.prototype.am = am1;
- dbits = 26;
+ return (this[offset]) |
+ (this[offset + 1] << 8) |
+ (this[offset + 2] << 16) |
+ (this[offset + 3] << 24)
}
-else { // Mozilla/Netscape seems to prefer am3
- BigInteger.prototype.am = am3;
- dbits = 28;
-}
-*/
-BigInteger.prototype.DB = dbits;
-BigInteger.prototype.DM = ((1<<dbits)-1);
-var DV = BigInteger.prototype.DV = (1<<dbits);
+Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 4, this.length)
-var BI_FP = 52;
-BigInteger.prototype.FV = Math.pow(2,BI_FP);
-BigInteger.prototype.F1 = BI_FP-dbits;
-BigInteger.prototype.F2 = 2*dbits-BI_FP;
-
-// Digit conversions
-var BI_RM = "0123456789abcdefghijklmnopqrstuvwxyz";
-var BI_RC = new Array();
-var rr,vv;
-rr = "0".charCodeAt(0);
-for(vv = 0; vv <= 9; ++vv) BI_RC[rr++] = vv;
-rr = "a".charCodeAt(0);
-for(vv = 10; vv < 36; ++vv) BI_RC[rr++] = vv;
-rr = "A".charCodeAt(0);
-for(vv = 10; vv < 36; ++vv) BI_RC[rr++] = vv;
-
-function int2char(n) { return BI_RM.charAt(n); }
-function intAt(s,i) {
- var c = BI_RC[s.charCodeAt(i)];
- return (c==null)?-1:c;
+ return (this[offset] << 24) |
+ (this[offset + 1] << 16) |
+ (this[offset + 2] << 8) |
+ (this[offset + 3])
}
-// (protected) copy this to r
-function bnpCopyTo(r) {
- for(var i = this.t-1; i >= 0; --i) r[i] = this[i];
- r.t = this.t;
- r.s = this.s;
+Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 4, this.length)
+ return ieee754.read(this, offset, true, 23, 4)
}
-// (protected) set from integer value x, -DV <= x < DV
-function bnpFromInt(x) {
- this.t = 1;
- this.s = (x<0)?-1:0;
- if(x > 0) this[0] = x;
- else if(x < -1) this[0] = x+DV;
- else this.t = 0;
+Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 4, this.length)
+ return ieee754.read(this, offset, false, 23, 4)
}
-// return bigint initialized to value
-function nbv(i) { var r = nbi(); r.fromInt(i); return r; }
-
-// (protected) set from string and radix
-function bnpFromString(s,b) {
- var self = this;
-
- var k;
- if(b == 16) k = 4;
- else if(b == 8) k = 3;
- else if(b == 256) k = 8; // byte array
- else if(b == 2) k = 1;
- else if(b == 32) k = 5;
- else if(b == 4) k = 2;
- else { self.fromRadix(s,b); return; }
- self.t = 0;
- self.s = 0;
- var i = s.length, mi = false, sh = 0;
- while(--i >= 0) {
- var x = (k==8)?s[i]&0xff:intAt(s,i);
- if(x < 0) {
- if(s.charAt(i) == "-") mi = true;
- continue;
- }
- mi = false;
- if(sh == 0)
- self[self.t++] = x;
- else if(sh+k > self.DB) {
- self[self.t-1] |= (x&((1<<(self.DB-sh))-1))<<sh;
- self[self.t++] = (x>>(self.DB-sh));
- }
- else
- self[self.t-1] |= x<<sh;
- sh += k;
- if(sh >= self.DB) sh -= self.DB;
- }
- if(k == 8 && (s[0]&0x80) != 0) {
- self.s = -1;
- if(sh > 0) self[self.t-1] |= ((1<<(self.DB-sh))-1)<<sh;
- }
- self.clamp();
- if(mi) BigInteger.ZERO.subTo(self,self);
+Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 8, this.length)
+ return ieee754.read(this, offset, true, 52, 8)
}
-// (protected) clamp off excess high words
-function bnpClamp() {
- var c = this.s&this.DM;
- while(this.t > 0 && this[this.t-1] == c) --this.t;
+Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
+ if (!noAssert) checkOffset(offset, 8, this.length)
+ return ieee754.read(this, offset, false, 52, 8)
}
-// (public) return string representation in given radix
-function bnToString(b) {
- var self = this;
- if(self.s < 0) return "-"+self.negate().toString(b);
- var k;
- if(b == 16) k = 4;
- else if(b == 8) k = 3;
- else if(b == 2) k = 1;
- else if(b == 32) k = 5;
- else if(b == 4) k = 2;
- else return self.toRadix(b);
- var km = (1<<k)-1, d, m = false, r = "", i = self.t;
- var p = self.DB-(i*self.DB)%k;
- if(i-- > 0) {
- if(p < self.DB && (d = self[i]>>p) > 0) { m = true; r = int2char(d); }
- while(i >= 0) {
- if(p < k) {
- d = (self[i]&((1<<p)-1))<<(k-p);
- d |= self[--i]>>(p+=self.DB-k);
- }
- else {
- d = (self[i]>>(p-=k))&km;
- if(p <= 0) { p += self.DB; --i; }
- }
- if(d > 0) m = true;
- if(m) r += int2char(d);
- }
- }
- return m?r:"0";
+function checkInt (buf, value, offset, ext, max, min) {
+ if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance')
+ if (value > max || value < min) throw new RangeError('value is out of bounds')
+ if (offset + ext > buf.length) throw new RangeError('index out of range')
}
-// (public) -this
-function bnNegate() { var r = nbi(); BigInteger.ZERO.subTo(this,r); return r; }
+Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
+ value = +value
+ offset = offset | 0
+ byteLength = byteLength | 0
+ if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
-// (public) |this|
-function bnAbs() { return (this.s<0)?this.negate():this; }
+ var mul = 1
+ var i = 0
+ this[offset] = value & 0xFF
+ while (++i < byteLength && (mul *= 0x100)) {
+ this[offset + i] = (value / mul) & 0xFF
+ }
-// (public) return + if this > a, - if this < a, 0 if equal
-function bnCompareTo(a) {
- var r = this.s-a.s;
- if(r != 0) return r;
- var i = this.t;
- r = i-a.t;
- if(r != 0) return (this.s<0)?-r:r;
- while(--i >= 0) if((r=this[i]-a[i]) != 0) return r;
- return 0;
+ return offset + byteLength
}
-// returns bit length of the integer x
-function nbits(x) {
- var r = 1, t;
- if((t=x>>>16) != 0) { x = t; r += 16; }
- if((t=x>>8) != 0) { x = t; r += 8; }
- if((t=x>>4) != 0) { x = t; r += 4; }
- if((t=x>>2) != 0) { x = t; r += 2; }
- if((t=x>>1) != 0) { x = t; r += 1; }
- return r;
-}
+Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
+ value = +value
+ offset = offset | 0
+ byteLength = byteLength | 0
+ if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0)
-// (public) return the number of bits in "this"
-function bnBitLength() {
- if(this.t <= 0) return 0;
- return this.DB*(this.t-1)+nbits(this[this.t-1]^(this.s&this.DM));
-}
+ var i = byteLength - 1
+ var mul = 1
+ this[offset + i] = value & 0xFF
+ while (--i >= 0 && (mul *= 0x100)) {
+ this[offset + i] = (value / mul) & 0xFF
+ }
-// (protected) r = this << n*DB
-function bnpDLShiftTo(n,r) {
- var i;
- for(i = this.t-1; i >= 0; --i) r[i+n] = this[i];
- for(i = n-1; i >= 0; --i) r[i] = 0;
- r.t = this.t+n;
- r.s = this.s;
+ return offset + byteLength
}
-// (protected) r = this >> n*DB
-function bnpDRShiftTo(n,r) {
- for(var i = n; i < this.t; ++i) r[i-n] = this[i];
- r.t = Math.max(this.t-n,0);
- r.s = this.s;
+Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
+ if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+ this[offset] = value
+ return offset + 1
}
-// (protected) r = this << n
-function bnpLShiftTo(n,r) {
- var self = this;
- var bs = n%self.DB;
- var cbs = self.DB-bs;
- var bm = (1<<cbs)-1;
- var ds = Math.floor(n/self.DB), c = (self.s<<bs)&self.DM, i;
- for(i = self.t-1; i >= 0; --i) {
- r[i+ds+1] = (self[i]>>cbs)|c;
- c = (self[i]&bm)<<bs;
+function objectWriteUInt16 (buf, value, offset, littleEndian) {
+ if (value < 0) value = 0xffff + value + 1
+ for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) {
+ buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
+ (littleEndian ? i : 1 - i) * 8
}
- for(i = ds-1; i >= 0; --i) r[i] = 0;
- r[ds] = c;
- r.t = self.t+ds+1;
- r.s = self.s;
- r.clamp();
}
-// (protected) r = this >> n
-function bnpRShiftTo(n,r) {
- var self = this;
- r.s = self.s;
- var ds = Math.floor(n/self.DB);
- if(ds >= self.t) { r.t = 0; return; }
- var bs = n%self.DB;
- var cbs = self.DB-bs;
- var bm = (1<<bs)-1;
- r[0] = self[ds]>>bs;
- for(var i = ds+1; i < self.t; ++i) {
- r[i-ds-1] |= (self[i]&bm)<<cbs;
- r[i-ds] = self[i]>>bs;
- }
- if(bs > 0) r[self.t-ds-1] |= (self.s&bm)<<cbs;
- r.t = self.t-ds;
- r.clamp();
+Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ this[offset] = value
+ this[offset + 1] = (value >>> 8)
+ } else {
+ objectWriteUInt16(this, value, offset, true)
+ }
+ return offset + 2
}
-// (protected) r = this - a
-function bnpSubTo(a,r) {
- var self = this;
- var i = 0, c = 0, m = Math.min(a.t,self.t);
- while(i < m) {
- c += self[i]-a[i];
- r[i++] = c&self.DM;
- c >>= self.DB;
- }
- if(a.t < self.t) {
- c -= a.s;
- while(i < self.t) {
- c += self[i];
- r[i++] = c&self.DM;
- c >>= self.DB;
- }
- c += self.s;
- }
- else {
- c += self.s;
- while(i < a.t) {
- c -= a[i];
- r[i++] = c&self.DM;
- c >>= self.DB;
- }
- c -= a.s;
+Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ this[offset] = (value >>> 8)
+ this[offset + 1] = value
+ } else {
+ objectWriteUInt16(this, value, offset, false)
}
- r.s = (c<0)?-1:0;
- if(c < -1) r[i++] = self.DV+c;
- else if(c > 0) r[i++] = c;
- r.t = i;
- r.clamp();
+ return offset + 2
}
-// (protected) r = this * a, r != this,a (HAC 14.12)
-// "this" should be the larger one if appropriate.
-function bnpMultiplyTo(a,r) {
- var x = this.abs(), y = a.abs();
- var i = x.t;
- r.t = i+y.t;
- while(--i >= 0) r[i] = 0;
- for(i = 0; i < y.t; ++i) r[i+x.t] = x.am(0,y[i],r,i,0,x.t);
- r.s = 0;
- r.clamp();
- if(this.s != a.s) BigInteger.ZERO.subTo(r,r);
+function objectWriteUInt32 (buf, value, offset, littleEndian) {
+ if (value < 0) value = 0xffffffff + value + 1
+ for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) {
+ buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
+ }
}
-// (protected) r = this^2, r != this (HAC 14.16)
-function bnpSquareTo(r) {
- var x = this.abs();
- var i = r.t = 2*x.t;
- while(--i >= 0) r[i] = 0;
- for(i = 0; i < x.t-1; ++i) {
- var c = x.am(i,x[i],r,2*i,0,1);
- if((r[i+x.t]+=x.am(i+1,2*x[i],r,2*i+1,c,x.t-i-1)) >= x.DV) {
- r[i+x.t] -= x.DV;
- r[i+x.t+1] = 1;
- }
+Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ this[offset + 3] = (value >>> 24)
+ this[offset + 2] = (value >>> 16)
+ this[offset + 1] = (value >>> 8)
+ this[offset] = value
+ } else {
+ objectWriteUInt32(this, value, offset, true)
}
- if(r.t > 0) r[r.t-1] += x.am(i,x[i],r,2*i,0,1);
- r.s = 0;
- r.clamp();
+ return offset + 4
}
-// (protected) divide this by m, quotient and remainder to q, r (HAC 14.20)
-// r != q, this != m. q or r may be null.
-function bnpDivRemTo(m,q,r) {
- var self = this;
- var pm = m.abs();
- if(pm.t <= 0) return;
- var pt = self.abs();
- if(pt.t < pm.t) {
- if(q != null) q.fromInt(0);
- if(r != null) self.copyTo(r);
- return;
+Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ this[offset] = (value >>> 24)
+ this[offset + 1] = (value >>> 16)
+ this[offset + 2] = (value >>> 8)
+ this[offset + 3] = value
+ } else {
+ objectWriteUInt32(this, value, offset, false)
}
- if(r == null) r = nbi();
- var y = nbi(), ts = self.s, ms = m.s;
- var nsh = self.DB-nbits(pm[pm.t-1]); // normalize modulus
- if(nsh > 0) { pm.lShiftTo(nsh,y); pt.lShiftTo(nsh,r); }
- else { pm.copyTo(y); pt.copyTo(r); }
- var ys = y.t;
- var y0 = y[ys-1];
- if(y0 == 0) return;
- var yt = y0*(1<<self.F1)+((ys>1)?y[ys-2]>>self.F2:0);
- var d1 = self.FV/yt, d2 = (1<<self.F1)/yt, e = 1<<self.F2;
- var i = r.t, j = i-ys, t = (q==null)?nbi():q;
- y.dlShiftTo(j,t);
- if(r.compareTo(t) >= 0) {
- r[r.t++] = 1;
- r.subTo(t,r);
- }
- BigInteger.ONE.dlShiftTo(ys,t);
- t.subTo(y,y); // "negative" y so we can replace sub with am later
- while(y.t < ys) y[y.t++] = 0;
- while(--j >= 0) {
- // Estimate quotient digit
- var qd = (r[--i]==y0)?self.DM:Math.floor(r[i]*d1+(r[i-1]+e)*d2);
- if((r[i]+=y.am(0,qd,r,j,0,ys)) < qd) { // Try it out
- y.dlShiftTo(j,t);
- r.subTo(t,r);
- while(r[i] < --qd) r.subTo(t,r);
- }
+ return offset + 4
+}
+
+Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) {
+ var limit = Math.pow(2, 8 * byteLength - 1)
+
+ checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
- if(q != null) {
- r.drShiftTo(ys,q);
- if(ts != ms) BigInteger.ZERO.subTo(q,q);
+
+ var i = 0
+ var mul = 1
+ var sub = value < 0 ? 1 : 0
+ this[offset] = value & 0xFF
+ while (++i < byteLength && (mul *= 0x100)) {
+ this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
- r.t = ys;
- r.clamp();
- if(nsh > 0) r.rShiftTo(nsh,r); // Denormalize remainder
- if(ts < 0) BigInteger.ZERO.subTo(r,r);
-}
-// (public) this mod a
-function bnMod(a) {
- var r = nbi();
- this.abs().divRemTo(a,null,r);
- if(this.s < 0 && r.compareTo(BigInteger.ZERO) > 0) a.subTo(r,r);
- return r;
+ return offset + byteLength
}
-// Modular reduction using "classic" algorithm
-function Classic(m) { this.m = m; }
-function cConvert(x) {
- if(x.s < 0 || x.compareTo(this.m) >= 0) return x.mod(this.m);
- else return x;
-}
-function cRevert(x) { return x; }
-function cReduce(x) { x.divRemTo(this.m,null,x); }
-function cMulTo(x,y,r) { x.multiplyTo(y,r); this.reduce(r); }
-function cSqrTo(x,r) { x.squareTo(r); this.reduce(r); }
+Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) {
+ var limit = Math.pow(2, 8 * byteLength - 1)
-Classic.prototype.convert = cConvert;
-Classic.prototype.revert = cRevert;
-Classic.prototype.reduce = cReduce;
-Classic.prototype.mulTo = cMulTo;
-Classic.prototype.sqrTo = cSqrTo;
+ checkInt(this, value, offset, byteLength, limit - 1, -limit)
+ }
-// (protected) return "-1/this % 2^DB"; useful for Mont. reduction
-// justification:
-// xy == 1 (mod m)
-// xy = 1+km
-// xy(2-xy) = (1+km)(1-km)
-// x[y(2-xy)] = 1-k^2m^2
-// x[y(2-xy)] == 1 (mod m^2)
-// if y is 1/x mod m, then y(2-xy) is 1/x mod m^2
-// should reduce x and y(2-xy) by m^2 at each step to keep size bounded.
-// JS multiply "overflows" differently from C/C++, so care is needed here.
-function bnpInvDigit() {
- if(this.t < 1) return 0;
- var x = this[0];
- if((x&1) == 0) return 0;
- var y = x&3; // y == 1/x mod 2^2
- y = (y*(2-(x&0xf)*y))&0xf; // y == 1/x mod 2^4
- y = (y*(2-(x&0xff)*y))&0xff; // y == 1/x mod 2^8
- y = (y*(2-(((x&0xffff)*y)&0xffff)))&0xffff; // y == 1/x mod 2^16
- // last step - calculate inverse mod DV directly;
- // assumes 16 < DB <= 32 and assumes ability to handle 48-bit ints
- y = (y*(2-x*y%this.DV))%this.DV; // y == 1/x mod 2^dbits
- // we really want the negative inverse, and -DV < y < DV
- return (y>0)?this.DV-y:-y;
+ var i = byteLength - 1
+ var mul = 1
+ var sub = value < 0 ? 1 : 0
+ this[offset + i] = value & 0xFF
+ while (--i >= 0 && (mul *= 0x100)) {
+ this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
+ }
+
+ return offset + byteLength
}
-// Montgomery reduction
-function Montgomery(m) {
- this.m = m;
- this.mp = m.invDigit();
- this.mpl = this.mp&0x7fff;
- this.mph = this.mp>>15;
- this.um = (1<<(m.DB-15))-1;
- this.mt2 = 2*m.t;
+Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
+ if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
+ if (value < 0) value = 0xff + value + 1
+ this[offset] = value
+ return offset + 1
}
-// xR mod m
-function montConvert(x) {
- var r = nbi();
- x.abs().dlShiftTo(this.m.t,r);
- r.divRemTo(this.m,null,r);
- if(x.s < 0 && r.compareTo(BigInteger.ZERO) > 0) this.m.subTo(r,r);
- return r;
+Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ this[offset] = value
+ this[offset + 1] = (value >>> 8)
+ } else {
+ objectWriteUInt16(this, value, offset, true)
+ }
+ return offset + 2
}
-// x/R mod m
-function montRevert(x) {
- var r = nbi();
- x.copyTo(r);
- this.reduce(r);
- return r;
+Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ this[offset] = (value >>> 8)
+ this[offset + 1] = value
+ } else {
+ objectWriteUInt16(this, value, offset, false)
+ }
+ return offset + 2
}
-// x = x/R mod m (HAC 14.32)
-function montReduce(x) {
- while(x.t <= this.mt2) // pad x so am has enough room later
- x[x.t++] = 0;
- for(var i = 0; i < this.m.t; ++i) {
- // faster way of calculating u0 = x[i]*mp mod DV
- var j = x[i]&0x7fff;
- var u0 = (j*this.mpl+(((j*this.mph+(x[i]>>15)*this.mpl)&this.um)<<15))&x.DM;
- // use am to combine the multiply-shift-add into one call
- j = i+this.m.t;
- x[j] += this.m.am(0,u0,x,i,0,this.m.t);
- // propagate carry
- while(x[j] >= x.DV) { x[j] -= x.DV; x[++j]++; }
+Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ this[offset] = value
+ this[offset + 1] = (value >>> 8)
+ this[offset + 2] = (value >>> 16)
+ this[offset + 3] = (value >>> 24)
+ } else {
+ objectWriteUInt32(this, value, offset, true)
+ }
+ return offset + 4
+}
+
+Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
+ value = +value
+ offset = offset | 0
+ if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
+ if (value < 0) value = 0xffffffff + value + 1
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ this[offset] = (value >>> 24)
+ this[offset + 1] = (value >>> 16)
+ this[offset + 2] = (value >>> 8)
+ this[offset + 3] = value
+ } else {
+ objectWriteUInt32(this, value, offset, false)
}
- x.clamp();
- x.drShiftTo(this.m.t,x);
- if(x.compareTo(this.m) >= 0) x.subTo(this.m,x);
+ return offset + 4
}
-// r = "x^2/R mod m"; x != r
-function montSqrTo(x,r) { x.squareTo(r); this.reduce(r); }
+function checkIEEE754 (buf, value, offset, ext, max, min) {
+ if (value > max || value < min) throw new RangeError('value is out of bounds')
+ if (offset + ext > buf.length) throw new RangeError('index out of range')
+ if (offset < 0) throw new RangeError('index out of range')
+}
-// r = "xy/R mod m"; x,y != r
-function montMulTo(x,y,r) { x.multiplyTo(y,r); this.reduce(r); }
+function writeFloat (buf, value, offset, littleEndian, noAssert) {
+ if (!noAssert) {
+ checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
+ }
+ ieee754.write(buf, value, offset, littleEndian, 23, 4)
+ return offset + 4
+}
-Montgomery.prototype.convert = montConvert;
-Montgomery.prototype.revert = montRevert;
-Montgomery.prototype.reduce = montReduce;
-Montgomery.prototype.mulTo = montMulTo;
-Montgomery.prototype.sqrTo = montSqrTo;
+Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
+ return writeFloat(this, value, offset, true, noAssert)
+}
-// (protected) true iff this is even
-function bnpIsEven() { return ((this.t>0)?(this[0]&1):this.s) == 0; }
+Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
+ return writeFloat(this, value, offset, false, noAssert)
+}
-// (protected) this^e, e < 2^32, doing sqr and mul with "r" (HAC 14.79)
-function bnpExp(e,z) {
- if(e > 0xffffffff || e < 1) return BigInteger.ONE;
- var r = nbi(), r2 = nbi(), g = z.convert(this), i = nbits(e)-1;
- g.copyTo(r);
- while(--i >= 0) {
- z.sqrTo(r,r2);
- if((e&(1<<i)) > 0) z.mulTo(r2,g,r);
- else { var t = r; r = r2; r2 = t; }
+function writeDouble (buf, value, offset, littleEndian, noAssert) {
+ if (!noAssert) {
+ checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
}
- return z.revert(r);
+ ieee754.write(buf, value, offset, littleEndian, 52, 8)
+ return offset + 8
}
-// (public) this^e % m, 0 <= e < 2^32
-function bnModPowInt(e,m) {
- var z;
- if(e < 256 || m.isEven()) z = new Classic(m); else z = new Montgomery(m);
- return this.exp(e,z);
+Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
+ return writeDouble(this, value, offset, true, noAssert)
}
-// protected
-proto.copyTo = bnpCopyTo;
-proto.fromInt = bnpFromInt;
-proto.fromString = bnpFromString;
-proto.clamp = bnpClamp;
-proto.dlShiftTo = bnpDLShiftTo;
-proto.drShiftTo = bnpDRShiftTo;
-proto.lShiftTo = bnpLShiftTo;
-proto.rShiftTo = bnpRShiftTo;
-proto.subTo = bnpSubTo;
-proto.multiplyTo = bnpMultiplyTo;
-proto.squareTo = bnpSquareTo;
-proto.divRemTo = bnpDivRemTo;
-proto.invDigit = bnpInvDigit;
-proto.isEven = bnpIsEven;
-proto.exp = bnpExp;
+Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
+ return writeDouble(this, value, offset, false, noAssert)
+}
-// public
-proto.toString = bnToString;
-proto.negate = bnNegate;
-proto.abs = bnAbs;
-proto.compareTo = bnCompareTo;
-proto.bitLength = bnBitLength;
-proto.mod = bnMod;
-proto.modPowInt = bnModPowInt;
+// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
+Buffer.prototype.copy = function copy (target, targetStart, start, end) {
+ if (!start) start = 0
+ if (!end && end !== 0) end = this.length
+ if (targetStart >= target.length) targetStart = target.length
+ if (!targetStart) targetStart = 0
+ if (end > 0 && end < start) end = start
+
+ // Copy 0 bytes; we're done
+ if (end === start) return 0
+ if (target.length === 0 || this.length === 0) return 0
-//// jsbn2
+ // Fatal error conditions
+ if (targetStart < 0) {
+ throw new RangeError('targetStart out of bounds')
+ }
+ if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
+ if (end < 0) throw new RangeError('sourceEnd out of bounds')
-function nbi() { return new BigInteger(null); }
+ // Are we oob?
+ if (end > this.length) end = this.length
+ if (target.length - targetStart < end - start) {
+ end = target.length - targetStart + start
+ }
-// (public)
-function bnClone() { var r = nbi(); this.copyTo(r); return r; }
+ var len = end - start
+ var i
-// (public) return value as integer
-function bnIntValue() {
- if(this.s < 0) {
- if(this.t == 1) return this[0]-this.DV;
- else if(this.t == 0) return -1;
+ if (this === target && start < targetStart && targetStart < end) {
+ // descending copy from end
+ for (i = len - 1; i >= 0; i--) {
+ target[i + targetStart] = this[i + start]
+ }
+ } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
+ // ascending copy from start
+ for (i = 0; i < len; i++) {
+ target[i + targetStart] = this[i + start]
+ }
+ } else {
+ target._set(this.subarray(start, start + len), targetStart)
}
- else if(this.t == 1) return this[0];
- else if(this.t == 0) return 0;
- // assumes 16 < DB < 32
- return ((this[1]&((1<<(32-this.DB))-1))<<this.DB)|this[0];
-}
-// (public) return value as byte
-function bnByteValue() { return (this.t==0)?this.s:(this[0]<<24)>>24; }
+ return len
+}
-// (public) return value as short (assumes DB>=16)
-function bnShortValue() { return (this.t==0)?this.s:(this[0]<<16)>>16; }
+// fill(value, start=0, end=buffer.length)
+Buffer.prototype.fill = function fill (value, start, end) {
+ if (!value) value = 0
+ if (!start) start = 0
+ if (!end) end = this.length
-// (protected) return x s.t. r^x < DV
-function bnpChunkSize(r) { return Math.floor(Math.LN2*this.DB/Math.log(r)); }
+ if (end < start) throw new RangeError('end < start')
-// (public) 0 if this == 0, 1 if this > 0
-function bnSigNum() {
- if(this.s < 0) return -1;
- else if(this.t <= 0 || (this.t == 1 && this[0] <= 0)) return 0;
- else return 1;
-}
+ // Fill 0 bytes; we're done
+ if (end === start) return
+ if (this.length === 0) return
-// (protected) convert to radix string
-function bnpToRadix(b) {
- if(b == null) b = 10;
- if(this.signum() == 0 || b < 2 || b > 36) return "0";
- var cs = this.chunkSize(b);
- var a = Math.pow(b,cs);
- var d = nbv(a), y = nbi(), z = nbi(), r = "";
- this.divRemTo(d,y,z);
- while(y.signum() > 0) {
- r = (a+z.intValue()).toString(b).substr(1) + r;
- y.divRemTo(d,y,z);
- }
- return z.intValue().toString(b) + r;
-}
+ if (start < 0 || start >= this.length) throw new RangeError('start out of bounds')
+ if (end < 0 || end > this.length) throw new RangeError('end out of bounds')
-// (protected) convert from radix string
-function bnpFromRadix(s,b) {
- var self = this;
- self.fromInt(0);
- if(b == null) b = 10;
- var cs = self.chunkSize(b);
- var d = Math.pow(b,cs), mi = false, j = 0, w = 0;
- for(var i = 0; i < s.length; ++i) {
- var x = intAt(s,i);
- if(x < 0) {
- if(s.charAt(i) == "-" && self.signum() == 0) mi = true;
- continue;
+ var i
+ if (typeof value === 'number') {
+ for (i = start; i < end; i++) {
+ this[i] = value
}
- w = b*w+x;
- if(++j >= cs) {
- self.dMultiply(d);
- self.dAddOffset(w,0);
- j = 0;
- w = 0;
+ } else {
+ var bytes = utf8ToBytes(value.toString())
+ var len = bytes.length
+ for (i = start; i < end; i++) {
+ this[i] = bytes[i % len]
}
}
- if(j > 0) {
- self.dMultiply(Math.pow(b,j));
- self.dAddOffset(w,0);
- }
- if(mi) BigInteger.ZERO.subTo(self,self);
-}
-// (protected) alternate constructor
-function bnpFromNumber(a,b,c) {
- var self = this;
- if("number" == typeof b) {
- // new BigInteger(int,int,RNG)
- if(a < 2) self.fromInt(1);
- else {
- self.fromNumber(a,c);
- if(!self.testBit(a-1)) // force MSB set
- self.bitwiseTo(BigInteger.ONE.shiftLeft(a-1),op_or,self);
- if(self.isEven()) self.dAddOffset(1,0); // force odd
- while(!self.isProbablePrime(b)) {
- self.dAddOffset(2,0);
- if(self.bitLength() > a) self.subTo(BigInteger.ONE.shiftLeft(a-1),self);
- }
- }
- }
- else {
- // new BigInteger(int,RNG)
- var x = new Array(), t = a&7;
- x.length = (a>>3)+1;
- b.nextBytes(x);
- if(t > 0) x[0] &= ((1<<t)-1); else x[0] = 0;
- self.fromString(x,256);
- }
+ return this
}
-// (public) convert to bigendian byte array
-function bnToByteArray() {
- var self = this;
- var i = self.t, r = new Array();
- r[0] = self.s;
- var p = self.DB-(i*self.DB)%8, d, k = 0;
- if(i-- > 0) {
- if(p < self.DB && (d = self[i]>>p) != (self.s&self.DM)>>p)
- r[k++] = d|(self.s<<(self.DB-p));
- while(i >= 0) {
- if(p < 8) {
- d = (self[i]&((1<<p)-1))<<(8-p);
- d |= self[--i]>>(p+=self.DB-8);
- }
- else {
- d = (self[i]>>(p-=8))&0xff;
- if(p <= 0) { p += self.DB; --i; }
+/**
+ * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
+ * Added in Node 0.12. Only available in browsers that support ArrayBuffer.
+ */
+Buffer.prototype.toArrayBuffer = function toArrayBuffer () {
+ if (typeof Uint8Array !== 'undefined') {
+ if (Buffer.TYPED_ARRAY_SUPPORT) {
+ return (new Buffer(this)).buffer
+ } else {
+ var buf = new Uint8Array(this.length)
+ for (var i = 0, len = buf.length; i < len; i += 1) {
+ buf[i] = this[i]
}
- if((d&0x80) != 0) d |= -256;
- if(k === 0 && (self.s&0x80) != (d&0x80)) ++k;
- if(k > 0 || d != self.s) r[k++] = d;
+ return buf.buffer
}
+ } else {
+ throw new TypeError('Buffer.toArrayBuffer not supported in this browser')
}
- return r;
}
-function bnEquals(a) { return(this.compareTo(a)==0); }
-function bnMin(a) { return(this.compareTo(a)<0)?this:a; }
-function bnMax(a) { return(this.compareTo(a)>0)?this:a; }
-
-// (protected) r = this op a (bitwise)
-function bnpBitwiseTo(a,op,r) {
- var self = this;
- var i, f, m = Math.min(a.t,self.t);
- for(i = 0; i < m; ++i) r[i] = op(self[i],a[i]);
- if(a.t < self.t) {
- f = a.s&self.DM;
- for(i = m; i < self.t; ++i) r[i] = op(self[i],f);
- r.t = self.t;
- }
- else {
- f = self.s&self.DM;
- for(i = m; i < a.t; ++i) r[i] = op(f,a[i]);
- r.t = a.t;
- }
- r.s = op(self.s,a.s);
- r.clamp();
-}
+// HELPER FUNCTIONS
+// ================
-// (public) this & a
-function op_and(x,y) { return x&y; }
-function bnAnd(a) { var r = nbi(); this.bitwiseTo(a,op_and,r); return r; }
+var BP = Buffer.prototype
-// (public) this | a
-function op_or(x,y) { return x|y; }
-function bnOr(a) { var r = nbi(); this.bitwiseTo(a,op_or,r); return r; }
+/**
+ * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
+ */
+Buffer._augment = function _augment (arr) {
+ arr.constructor = Buffer
+ arr._isBuffer = true
-// (public) this ^ a
-function op_xor(x,y) { return x^y; }
-function bnXor(a) { var r = nbi(); this.bitwiseTo(a,op_xor,r); return r; }
+ // save reference to original Uint8Array set method before overwriting
+ arr._set = arr.set
-// (public) this & ~a
-function op_andnot(x,y) { return x&~y; }
-function bnAndNot(a) { var r = nbi(); this.bitwiseTo(a,op_andnot,r); return r; }
+ // deprecated
+ arr.get = BP.get
+ arr.set = BP.set
-// (public) ~this
-function bnNot() {
- var r = nbi();
- for(var i = 0; i < this.t; ++i) r[i] = this.DM&~this[i];
- r.t = this.t;
- r.s = ~this.s;
- return r;
-}
+ arr.write = BP.write
+ arr.toString = BP.toString
+ arr.toLocaleString = BP.toString
+ arr.toJSON = BP.toJSON
+ arr.equals = BP.equals
+ arr.compare = BP.compare
+ arr.indexOf = BP.indexOf
+ arr.copy = BP.copy
+ arr.slice = BP.slice
+ arr.readUIntLE = BP.readUIntLE
+ arr.readUIntBE = BP.readUIntBE
+ arr.readUInt8 = BP.readUInt8
+ arr.readUInt16LE = BP.readUInt16LE
+ arr.readUInt16BE = BP.readUInt16BE
+ arr.readUInt32LE = BP.readUInt32LE
+ arr.readUInt32BE = BP.readUInt32BE
+ arr.readIntLE = BP.readIntLE
+ arr.readIntBE = BP.readIntBE
+ arr.readInt8 = BP.readInt8
+ arr.readInt16LE = BP.readInt16LE
+ arr.readInt16BE = BP.readInt16BE
+ arr.readInt32LE = BP.readInt32LE
+ arr.readInt32BE = BP.readInt32BE
+ arr.readFloatLE = BP.readFloatLE
+ arr.readFloatBE = BP.readFloatBE
+ arr.readDoubleLE = BP.readDoubleLE
+ arr.readDoubleBE = BP.readDoubleBE
+ arr.writeUInt8 = BP.writeUInt8
+ arr.writeUIntLE = BP.writeUIntLE
+ arr.writeUIntBE = BP.writeUIntBE
+ arr.writeUInt16LE = BP.writeUInt16LE
+ arr.writeUInt16BE = BP.writeUInt16BE
+ arr.writeUInt32LE = BP.writeUInt32LE
+ arr.writeUInt32BE = BP.writeUInt32BE
+ arr.writeIntLE = BP.writeIntLE
+ arr.writeIntBE = BP.writeIntBE
+ arr.writeInt8 = BP.writeInt8
+ arr.writeInt16LE = BP.writeInt16LE
+ arr.writeInt16BE = BP.writeInt16BE
+ arr.writeInt32LE = BP.writeInt32LE
+ arr.writeInt32BE = BP.writeInt32BE
+ arr.writeFloatLE = BP.writeFloatLE
+ arr.writeFloatBE = BP.writeFloatBE
+ arr.writeDoubleLE = BP.writeDoubleLE
+ arr.writeDoubleBE = BP.writeDoubleBE
+ arr.fill = BP.fill
+ arr.inspect = BP.inspect
+ arr.toArrayBuffer = BP.toArrayBuffer
-// (public) this << n
-function bnShiftLeft(n) {
- var r = nbi();
- if(n < 0) this.rShiftTo(-n,r); else this.lShiftTo(n,r);
- return r;
+ return arr
}
-// (public) this >> n
-function bnShiftRight(n) {
- var r = nbi();
- if(n < 0) this.lShiftTo(-n,r); else this.rShiftTo(n,r);
- return r;
-}
+var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
-// return index of lowest 1-bit in x, x < 2^31
-function lbit(x) {
- if(x == 0) return -1;
- var r = 0;
- if((x&0xffff) == 0) { x >>= 16; r += 16; }
- if((x&0xff) == 0) { x >>= 8; r += 8; }
- if((x&0xf) == 0) { x >>= 4; r += 4; }
- if((x&3) == 0) { x >>= 2; r += 2; }
- if((x&1) == 0) ++r;
- return r;
+function base64clean (str) {
+ // Node strips out invalid characters like \n and \t from the string, base64-js does not
+ str = stringtrim(str).replace(INVALID_BASE64_RE, '')
+ // Node converts strings with length < 2 to ''
+ if (str.length < 2) return ''
+ // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
+ while (str.length % 4 !== 0) {
+ str = str + '='
+ }
+ return str
}
-// (public) returns index of lowest 1-bit (or -1 if none)
-function bnGetLowestSetBit() {
- for(var i = 0; i < this.t; ++i)
- if(this[i] != 0) return i*this.DB+lbit(this[i]);
- if(this.s < 0) return this.t*this.DB;
- return -1;
+function stringtrim (str) {
+ if (str.trim) return str.trim()
+ return str.replace(/^\s+|\s+$/g, '')
}
-// return number of 1 bits in x
-function cbit(x) {
- var r = 0;
- while(x != 0) { x &= x-1; ++r; }
- return r;
+function toHex (n) {
+ if (n < 16) return '0' + n.toString(16)
+ return n.toString(16)
}
-// (public) return number of set bits
-function bnBitCount() {
- var r = 0, x = this.s&this.DM;
- for(var i = 0; i < this.t; ++i) r += cbit(this[i]^x);
- return r;
-}
+function utf8ToBytes (string, units) {
+ units = units || Infinity
+ var codePoint
+ var length = string.length
+ var leadSurrogate = null
+ var bytes = []
-// (public) true iff nth bit is set
-function bnTestBit(n) {
- var j = Math.floor(n/this.DB);
- if(j >= this.t) return(this.s!=0);
- return((this[j]&(1<<(n%this.DB)))!=0);
-}
+ for (var i = 0; i < length; i++) {
+ codePoint = string.charCodeAt(i)
-// (protected) this op (1<<n)
-function bnpChangeBit(n,op) {
- var r = BigInteger.ONE.shiftLeft(n);
- this.bitwiseTo(r,op,r);
- return r;
-}
+ // is surrogate component
+ if (codePoint > 0xD7FF && codePoint < 0xE000) {
+ // last char was a lead
+ if (!leadSurrogate) {
+ // no lead yet
+ if (codePoint > 0xDBFF) {
+ // unexpected trail
+ if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+ continue
-// (public) this | (1<<n)
-function bnSetBit(n) { return this.changeBit(n,op_or); }
+ } else if (i + 1 === length) {
+ // unpaired lead
+ if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+ continue
+ }
-// (public) this & ~(1<<n)
-function bnClearBit(n) { return this.changeBit(n,op_andnot); }
+ // valid lead
+ leadSurrogate = codePoint
-// (public) this ^ (1<<n)
-function bnFlipBit(n) { return this.changeBit(n,op_xor); }
+ continue
+ }
-// (protected) r = this + a
-function bnpAddTo(a,r) {
- var self = this;
+ // 2 leads in a row
+ if (codePoint < 0xDC00) {
+ if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+ leadSurrogate = codePoint
+ continue
+ }
- var i = 0, c = 0, m = Math.min(a.t,self.t);
- while(i < m) {
- c += self[i]+a[i];
- r[i++] = c&self.DM;
- c >>= self.DB;
- }
- if(a.t < self.t) {
- c += a.s;
- while(i < self.t) {
- c += self[i];
- r[i++] = c&self.DM;
- c >>= self.DB;
+ // valid surrogate pair
+ codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000
+
+ } else if (leadSurrogate) {
+ // valid bmp char, but last char was a lead
+ if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
+ }
+
+ leadSurrogate = null
+
+ // encode utf8
+ if (codePoint < 0x80) {
+ if ((units -= 1) < 0) break
+ bytes.push(codePoint)
+ } else if (codePoint < 0x800) {
+ if ((units -= 2) < 0) break
+ bytes.push(
+ codePoint >> 0x6 | 0xC0,
+ codePoint & 0x3F | 0x80
+ )
+ } else if (codePoint < 0x10000) {
+ if ((units -= 3) < 0) break
+ bytes.push(
+ codePoint >> 0xC | 0xE0,
+ codePoint >> 0x6 & 0x3F | 0x80,
+ codePoint & 0x3F | 0x80
+ )
+ } else if (codePoint < 0x110000) {
+ if ((units -= 4) < 0) break
+ bytes.push(
+ codePoint >> 0x12 | 0xF0,
+ codePoint >> 0xC & 0x3F | 0x80,
+ codePoint >> 0x6 & 0x3F | 0x80,
+ codePoint & 0x3F | 0x80
+ )
+ } else {
+ throw new Error('Invalid code point')
}
- c += self.s;
}
- else {
- c += self.s;
- while(i < a.t) {
- c += a[i];
- r[i++] = c&self.DM;
- c >>= self.DB;
- }
- c += a.s;
+
+ return bytes
+}
+
+function asciiToBytes (str) {
+ var byteArray = []
+ for (var i = 0; i < str.length; i++) {
+ // Node's code seems to be doing this and not & 0x7F..
+ byteArray.push(str.charCodeAt(i) & 0xFF)
}
- r.s = (c<0)?-1:0;
- if(c > 0) r[i++] = c;
- else if(c < -1) r[i++] = self.DV+c;
- r.t = i;
- r.clamp();
+ return byteArray
}
-// (public) this + a
-function bnAdd(a) { var r = nbi(); this.addTo(a,r); return r; }
+function utf16leToBytes (str, units) {
+ var c, hi, lo
+ var byteArray = []
+ for (var i = 0; i < str.length; i++) {
+ if ((units -= 2) < 0) break
-// (public) this - a
-function bnSubtract(a) { var r = nbi(); this.subTo(a,r); return r; }
+ c = str.charCodeAt(i)
+ hi = c >> 8
+ lo = c % 256
+ byteArray.push(lo)
+ byteArray.push(hi)
+ }
-// (public) this * a
-function bnMultiply(a) { var r = nbi(); this.multiplyTo(a,r); return r; }
+ return byteArray
+}
-// (public) this^2
-function bnSquare() { var r = nbi(); this.squareTo(r); return r; }
+function base64ToBytes (str) {
+ return base64.toByteArray(base64clean(str))
+}
-// (public) this / a
-function bnDivide(a) { var r = nbi(); this.divRemTo(a,r,null); return r; }
+function blitBuffer (src, dst, offset, length) {
+ for (var i = 0; i < length; i++) {
+ if ((i + offset >= dst.length) || (i >= src.length)) break
+ dst[i + offset] = src[i]
+ }
+ return i
+}
+
+},{"base64-js":8,"ieee754":9,"is-array":10}],8:[function(require,module,exports){
+var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+
+;(function (exports) {
+ 'use strict';
+
+ var Arr = (typeof Uint8Array !== 'undefined')
+ ? Uint8Array
+ : Array
-// (public) this % a
-function bnRemainder(a) { var r = nbi(); this.divRemTo(a,null,r); return r; }
+ var PLUS = '+'.charCodeAt(0)
+ var SLASH = '/'.charCodeAt(0)
+ var NUMBER = '0'.charCodeAt(0)
+ var LOWER = 'a'.charCodeAt(0)
+ var UPPER = 'A'.charCodeAt(0)
+ var PLUS_URL_SAFE = '-'.charCodeAt(0)
+ var SLASH_URL_SAFE = '_'.charCodeAt(0)
-// (public) [this/a,this%a]
-function bnDivideAndRemainder(a) {
- var q = nbi(), r = nbi();
- this.divRemTo(a,q,r);
- return new Array(q,r);
-}
+ function decode (elt) {
+ var code = elt.charCodeAt(0)
+ if (code === PLUS ||
+ code === PLUS_URL_SAFE)
+ return 62 // '+'
+ if (code === SLASH ||
+ code === SLASH_URL_SAFE)
+ return 63 // '/'
+ if (code < NUMBER)
+ return -1 //no match
+ if (code < NUMBER + 10)
+ return code - NUMBER + 26 + 26
+ if (code < UPPER + 26)
+ return code - UPPER
+ if (code < LOWER + 26)
+ return code - LOWER + 26
+ }
-// (protected) this *= n, this >= 0, 1 < n < DV
-function bnpDMultiply(n) {
- this[this.t] = this.am(0,n-1,this,0,0,this.t);
- ++this.t;
- this.clamp();
-}
+ function b64ToByteArray (b64) {
+ var i, j, l, tmp, placeHolders, arr
-// (protected) this += n << w words, this >= 0
-function bnpDAddOffset(n,w) {
- if(n == 0) return;
- while(this.t <= w) this[this.t++] = 0;
- this[w] += n;
- while(this[w] >= this.DV) {
- this[w] -= this.DV;
- if(++w >= this.t) this[this.t++] = 0;
- ++this[w];
- }
-}
+ if (b64.length % 4 > 0) {
+ throw new Error('Invalid string. Length must be a multiple of 4')
+ }
-// A "null" reducer
-function NullExp() {}
-function nNop(x) { return x; }
-function nMulTo(x,y,r) { x.multiplyTo(y,r); }
-function nSqrTo(x,r) { x.squareTo(r); }
+ // the number of equal signs (place holders)
+ // if there are two placeholders, than the two characters before it
+ // represent one byte
+ // if there is only one, then the three characters before it represent 2 bytes
+ // this is just a cheap hack to not do indexOf twice
+ var len = b64.length
+ placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
-NullExp.prototype.convert = nNop;
-NullExp.prototype.revert = nNop;
-NullExp.prototype.mulTo = nMulTo;
-NullExp.prototype.sqrTo = nSqrTo;
+ // base64 is 4/3 + up to two characters of the original data
+ arr = new Arr(b64.length * 3 / 4 - placeHolders)
-// (public) this^e
-function bnPow(e) { return this.exp(e,new NullExp()); }
+ // if there are placeholders, only get up to the last complete 4 chars
+ l = placeHolders > 0 ? b64.length - 4 : b64.length
-// (protected) r = lower n words of "this * a", a.t <= n
-// "this" should be the larger one if appropriate.
-function bnpMultiplyLowerTo(a,n,r) {
- var i = Math.min(this.t+a.t,n);
- r.s = 0; // assumes a,this >= 0
- r.t = i;
- while(i > 0) r[--i] = 0;
- var j;
- for(j = r.t-this.t; i < j; ++i) r[i+this.t] = this.am(0,a[i],r,i,0,this.t);
- for(j = Math.min(a.t,n); i < j; ++i) this.am(0,a[i],r,i,0,n-i);
- r.clamp();
-}
+ var L = 0
-// (protected) r = "this * a" without lower n words, n > 0
-// "this" should be the larger one if appropriate.
-function bnpMultiplyUpperTo(a,n,r) {
- --n;
- var i = r.t = this.t+a.t-n;
- r.s = 0; // assumes a,this >= 0
- while(--i >= 0) r[i] = 0;
- for(i = Math.max(n-this.t,0); i < a.t; ++i)
- r[this.t+i-n] = this.am(n-i,a[i],r,0,0,this.t+i-n);
- r.clamp();
- r.drShiftTo(1,r);
-}
+ function push (v) {
+ arr[L++] = v
+ }
-// Barrett modular reduction
-function Barrett(m) {
- // setup Barrett
- this.r2 = nbi();
- this.q3 = nbi();
- BigInteger.ONE.dlShiftTo(2*m.t,this.r2);
- this.mu = this.r2.divide(m);
- this.m = m;
-}
+ for (i = 0, j = 0; i < l; i += 4, j += 3) {
+ tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
+ push((tmp & 0xFF0000) >> 16)
+ push((tmp & 0xFF00) >> 8)
+ push(tmp & 0xFF)
+ }
-function barrettConvert(x) {
- if(x.s < 0 || x.t > 2*this.m.t) return x.mod(this.m);
- else if(x.compareTo(this.m) < 0) return x;
- else { var r = nbi(); x.copyTo(r); this.reduce(r); return r; }
-}
+ if (placeHolders === 2) {
+ tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
+ push(tmp & 0xFF)
+ } else if (placeHolders === 1) {
+ tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
+ push((tmp >> 8) & 0xFF)
+ push(tmp & 0xFF)
+ }
-function barrettRevert(x) { return x; }
+ return arr
+ }
-// x = x mod m (HAC 14.42)
-function barrettReduce(x) {
- var self = this;
- x.drShiftTo(self.m.t-1,self.r2);
- if(x.t > self.m.t+1) { x.t = self.m.t+1; x.clamp(); }
- self.mu.multiplyUpperTo(self.r2,self.m.t+1,self.q3);
- self.m.multiplyLowerTo(self.q3,self.m.t+1,self.r2);
- while(x.compareTo(self.r2) < 0) x.dAddOffset(1,self.m.t+1);
- x.subTo(self.r2,x);
- while(x.compareTo(self.m) >= 0) x.subTo(self.m,x);
-}
+ function uint8ToBase64 (uint8) {
+ var i,
+ extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
+ output = "",
+ temp, length
-// r = x^2 mod m; x != r
-function barrettSqrTo(x,r) { x.squareTo(r); this.reduce(r); }
+ function encode (num) {
+ return lookup.charAt(num)
+ }
-// r = x*y mod m; x,y != r
-function barrettMulTo(x,y,r) { x.multiplyTo(y,r); this.reduce(r); }
+ function tripletToBase64 (num) {
+ return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
+ }
-Barrett.prototype.convert = barrettConvert;
-Barrett.prototype.revert = barrettRevert;
-Barrett.prototype.reduce = barrettReduce;
-Barrett.prototype.mulTo = barrettMulTo;
-Barrett.prototype.sqrTo = barrettSqrTo;
+ // go through the array every three bytes, we'll deal with trailing stuff later
+ for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
+ temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
+ output += tripletToBase64(temp)
+ }
-// (public) this^e % m (HAC 14.85)
-function bnModPow(e,m) {
- var i = e.bitLength(), k, r = nbv(1), z;
- if(i <= 0) return r;
- else if(i < 18) k = 1;
- else if(i < 48) k = 3;
- else if(i < 144) k = 4;
- else if(i < 768) k = 5;
- else k = 6;
- if(i < 8)
- z = new Classic(m);
- else if(m.isEven())
- z = new Barrett(m);
- else
- z = new Montgomery(m);
+ // pad the end with zeros, but make sure to not forget the extra bytes
+ switch (extraBytes) {
+ case 1:
+ temp = uint8[uint8.length - 1]
+ output += encode(temp >> 2)
+ output += encode((temp << 4) & 0x3F)
+ output += '=='
+ break
+ case 2:
+ temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
+ output += encode(temp >> 10)
+ output += encode((temp >> 4) & 0x3F)
+ output += encode((temp << 2) & 0x3F)
+ output += '='
+ break
+ }
- // precomputation
- var g = new Array(), n = 3, k1 = k-1, km = (1<<k)-1;
- g[1] = z.convert(this);
- if(k > 1) {
- var g2 = nbi();
- z.sqrTo(g[1],g2);
- while(n <= km) {
- g[n] = nbi();
- z.mulTo(g2,g[n-2],g[n]);
- n += 2;
- }
- }
+ return output
+ }
- var j = e.t-1, w, is1 = true, r2 = nbi(), t;
- i = nbits(e[j])-1;
- while(j >= 0) {
- if(i >= k1) w = (e[j]>>(i-k1))&km;
- else {
- w = (e[j]&((1<<(i+1))-1))<<(k1-i);
- if(j > 0) w |= e[j-1]>>(this.DB+i-k1);
- }
+ exports.toByteArray = b64ToByteArray
+ exports.fromByteArray = uint8ToBase64
+}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
- n = k;
- while((w&1) == 0) { w >>= 1; --n; }
- if((i -= n) < 0) { i += this.DB; --j; }
- if(is1) { // ret == 1, don't bother squaring or multiplying it
- g[w].copyTo(r);
- is1 = false;
- }
- else {
- while(n > 1) { z.sqrTo(r,r2); z.sqrTo(r2,r); n -= 2; }
- if(n > 0) z.sqrTo(r,r2); else { t = r; r = r2; r2 = t; }
- z.mulTo(r2,g[w],r);
- }
+},{}],9:[function(require,module,exports){
+exports.read = function (buffer, offset, isLE, mLen, nBytes) {
+ var e, m
+ var eLen = nBytes * 8 - mLen - 1
+ var eMax = (1 << eLen) - 1
+ var eBias = eMax >> 1
+ var nBits = -7
+ var i = isLE ? (nBytes - 1) : 0
+ var d = isLE ? -1 : 1
+ var s = buffer[offset + i]
+
+ i += d
+
+ e = s & ((1 << (-nBits)) - 1)
+ s >>= (-nBits)
+ nBits += eLen
+ for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
+
+ m = e & ((1 << (-nBits)) - 1)
+ e >>= (-nBits)
+ nBits += mLen
+ for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
- while(j >= 0 && (e[j]&(1<<i)) == 0) {
- z.sqrTo(r,r2); t = r; r = r2; r2 = t;
- if(--i < 0) { i = this.DB-1; --j; }
- }
+ if (e === 0) {
+ e = 1 - eBias
+ } else if (e === eMax) {
+ return m ? NaN : ((s ? -1 : 1) * Infinity)
+ } else {
+ m = m + Math.pow(2, mLen)
+ e = e - eBias
}
- return z.revert(r);
+ return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
}
-// (public) gcd(this,a) (HAC 14.54)
-function bnGCD(a) {
- var x = (this.s<0)?this.negate():this.clone();
- var y = (a.s<0)?a.negate():a.clone();
- if(x.compareTo(y) < 0) { var t = x; x = y; y = t; }
- var i = x.getLowestSetBit(), g = y.getLowestSetBit();
- if(g < 0) return x;
- if(i < g) g = i;
- if(g > 0) {
- x.rShiftTo(g,x);
- y.rShiftTo(g,y);
- }
- while(x.signum() > 0) {
- if((i = x.getLowestSetBit()) > 0) x.rShiftTo(i,x);
- if((i = y.getLowestSetBit()) > 0) y.rShiftTo(i,y);
- if(x.compareTo(y) >= 0) {
- x.subTo(y,x);
- x.rShiftTo(1,x);
- }
- else {
- y.subTo(x,y);
- y.rShiftTo(1,y);
- }
- }
- if(g > 0) y.lShiftTo(g,y);
- return y;
-}
+exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
+ var e, m, c
+ var eLen = nBytes * 8 - mLen - 1
+ var eMax = (1 << eLen) - 1
+ var eBias = eMax >> 1
+ var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
+ var i = isLE ? 0 : (nBytes - 1)
+ var d = isLE ? 1 : -1
+ var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
-// (protected) this % n, n < 2^26
-function bnpModInt(n) {
- if(n <= 0) return 0;
- var d = this.DV%n, r = (this.s<0)?n-1:0;
- if(this.t > 0)
- if(d == 0) r = this[0]%n;
- else for(var i = this.t-1; i >= 0; --i) r = (d*r+this[i])%n;
- return r;
-}
+ value = Math.abs(value)
-// (public) 1/this % m (HAC 14.61)
-function bnModInverse(m) {
- var ac = m.isEven();
- if((this.isEven() && ac) || m.signum() == 0) return BigInteger.ZERO;
- var u = m.clone(), v = this.clone();
- var a = nbv(1), b = nbv(0), c = nbv(0), d = nbv(1);
- while(u.signum() != 0) {
- while(u.isEven()) {
- u.rShiftTo(1,u);
- if(ac) {
- if(!a.isEven() || !b.isEven()) { a.addTo(this,a); b.subTo(m,b); }
- a.rShiftTo(1,a);
- }
- else if(!b.isEven()) b.subTo(m,b);
- b.rShiftTo(1,b);
+ if (isNaN(value) || value === Infinity) {
+ m = isNaN(value) ? 1 : 0
+ e = eMax
+ } else {
+ e = Math.floor(Math.log(value) / Math.LN2)
+ if (value * (c = Math.pow(2, -e)) < 1) {
+ e--
+ c *= 2
}
- while(v.isEven()) {
- v.rShiftTo(1,v);
- if(ac) {
- if(!c.isEven() || !d.isEven()) { c.addTo(this,c); d.subTo(m,d); }
- c.rShiftTo(1,c);
- }
- else if(!d.isEven()) d.subTo(m,d);
- d.rShiftTo(1,d);
+ if (e + eBias >= 1) {
+ value += rt / c
+ } else {
+ value += rt * Math.pow(2, 1 - eBias)
}
- if(u.compareTo(v) >= 0) {
- u.subTo(v,u);
- if(ac) a.subTo(c,a);
- b.subTo(d,b);
+ if (value * c >= 2) {
+ e++
+ c /= 2
}
- else {
- v.subTo(u,v);
- if(ac) c.subTo(a,c);
- d.subTo(b,d);
+
+ if (e + eBias >= eMax) {
+ m = 0
+ e = eMax
+ } else if (e + eBias >= 1) {
+ m = (value * c - 1) * Math.pow(2, mLen)
+ e = e + eBias
+ } else {
+ m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
+ e = 0
}
}
- if(v.compareTo(BigInteger.ONE) != 0) return BigInteger.ZERO;
- if(d.compareTo(m) >= 0) return d.subtract(m);
- if(d.signum() < 0) d.addTo(m,d); else return d;
- if(d.signum() < 0) return d.add(m); else return d;
-}
-
-// protected
-proto.chunkSize = bnpChunkSize;
-proto.toRadix = bnpToRadix;
-proto.fromRadix = bnpFromRadix;
-proto.fromNumber = bnpFromNumber;
-proto.bitwiseTo = bnpBitwiseTo;
-proto.changeBit = bnpChangeBit;
-proto.addTo = bnpAddTo;
-proto.dMultiply = bnpDMultiply;
-proto.dAddOffset = bnpDAddOffset;
-proto.multiplyLowerTo = bnpMultiplyLowerTo;
-proto.multiplyUpperTo = bnpMultiplyUpperTo;
-proto.modInt = bnpModInt;
-// public
-proto.clone = bnClone;
-proto.intValue = bnIntValue;
-proto.byteValue = bnByteValue;
-proto.shortValue = bnShortValue;
-proto.signum = bnSigNum;
-proto.toByteArray = bnToByteArray;
-proto.equals = bnEquals;
-proto.min = bnMin;
-proto.max = bnMax;
-proto.and = bnAnd;
-proto.or = bnOr;
-proto.xor = bnXor;
-proto.andNot = bnAndNot;
-proto.not = bnNot;
-proto.shiftLeft = bnShiftLeft;
-proto.shiftRight = bnShiftRight;
-proto.getLowestSetBit = bnGetLowestSetBit;
-proto.bitCount = bnBitCount;
-proto.testBit = bnTestBit;
-proto.setBit = bnSetBit;
-proto.clearBit = bnClearBit;
-proto.flipBit = bnFlipBit;
-proto.add = bnAdd;
-proto.subtract = bnSubtract;
-proto.multiply = bnMultiply;
-proto.divide = bnDivide;
-proto.remainder = bnRemainder;
-proto.divideAndRemainder = bnDivideAndRemainder;
-proto.modPow = bnModPow;
-proto.modInverse = bnModInverse;
-proto.pow = bnPow;
-proto.gcd = bnGCD;
+ for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
-// JSBN-specific extension
-proto.square = bnSquare;
+ e = (e << mLen) | m
+ eLen += mLen
+ for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
-// BigInteger interfaces not implemented in jsbn:
+ buffer[offset + i - d] |= s * 128
+}
-// BigInteger(int signum, byte[] magnitude)
-// double doubleValue()
-// float floatValue()
-// int hashCode()
-// long longValue()
-// static BigInteger valueOf(long val)
+},{}],10:[function(require,module,exports){
-// "constants"
-BigInteger.ZERO = nbv(0);
-BigInteger.ONE = nbv(1);
-BigInteger.valueOf = nbv;
+/**
+ * isArray
+ */
-},{"assert":4}],2:[function(_dereq_,module,exports){
-(function (Buffer){
-// FIXME: Kind of a weird way to throw exceptions, consider removing
-var assert = _dereq_('assert')
-var BigInteger = _dereq_('./bigi')
+var isArray = Array.isArray;
/**
- * Turns a byte array into a big integer.
- *
- * This function will interpret a byte array as a big integer in big
- * endian notation.
+ * toString
*/
-BigInteger.fromByteArrayUnsigned = function(byteArray) {
- // BigInteger expects a DER integer conformant byte array
- if (byteArray[0] & 0x80) {
- return new BigInteger([0].concat(byteArray))
- }
- return new BigInteger(byteArray)
-}
+var str = Object.prototype.toString;
/**
- * Returns a byte array representation of the big integer.
+ * Whether or not the given `val`
+ * is an array.
*
- * This returns the absolute of the contained value in big endian
- * form. A value of zero results in an empty array.
+ * example:
+ *
+ * isArray([]);
+ * // > true
+ * isArray(arguments);
+ * // > false
+ * isArray('');
+ * // > false
+ *
+ * @param {mixed} val
+ * @return {bool}
*/
-BigInteger.prototype.toByteArrayUnsigned = function() {
- var byteArray = this.toByteArray()
- return byteArray[0] === 0 ? byteArray.slice(1) : byteArray
-}
-BigInteger.fromDERInteger = function(byteArray) {
- return new BigInteger(byteArray)
+module.exports = isArray || function (val) {
+ return !! val && '[object Array]' == str.call(val);
+};
+
+},{}],11:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+function EventEmitter() {
+ this._events = this._events || {};
+ this._maxListeners = this._maxListeners || undefined;
}
+module.exports = EventEmitter;
-/*
- * Converts BigInteger to a DER integer representation.
- *
- * The format for this value uses the most significant bit as a sign
- * bit. If the most significant bit is already set and the integer is
- * positive, a 0x00 is prepended.
- *
- * Examples:
- *
- * 0 => 0x00
- * 1 => 0x01
- * -1 => 0x81
- * 127 => 0x7f
- * -127 => 0xff
- * 128 => 0x0080
- * -128 => 0x80
- * 255 => 0x00ff
- * -255 => 0xff
- * 16300 => 0x3fac
- * -16300 => 0xbfac
- * 62300 => 0x00f35c
- * -62300 => 0xf35c
-*/
-BigInteger.prototype.toDERInteger = BigInteger.prototype.toByteArray
+// Backwards-compat with node 0.10.x
+EventEmitter.EventEmitter = EventEmitter;
-BigInteger.fromBuffer = function(buffer) {
- // BigInteger expects a DER integer conformant byte array
- if (buffer[0] & 0x80) {
- var byteArray = Array.prototype.slice.call(buffer)
+EventEmitter.prototype._events = undefined;
+EventEmitter.prototype._maxListeners = undefined;
+
+// By default EventEmitters will print a warning if more than 10 listeners are
+// added to it. This is a useful default which helps finding memory leaks.
+EventEmitter.defaultMaxListeners = 10;
+
+// Obviously not all Emitters should be limited to 10. This function allows
+// that to be increased. Set to zero for unlimited.
+EventEmitter.prototype.setMaxListeners = function(n) {
+ if (!isNumber(n) || n < 0 || isNaN(n))
+ throw TypeError('n must be a positive number');
+ this._maxListeners = n;
+ return this;
+};
+
+EventEmitter.prototype.emit = function(type) {
+ var er, handler, len, args, i, listeners;
+
+ if (!this._events)
+ this._events = {};
+
+ // If there is no 'error' event listener then throw.
+ if (type === 'error') {
+ if (!this._events.error ||
+ (isObject(this._events.error) && !this._events.error.length)) {
+ er = arguments[1];
+ if (er instanceof Error) {
+ throw er; // Unhandled 'error' event
+ }
+ throw TypeError('Uncaught, unspecified "error" event.');
+ }
+ }
+
+ handler = this._events[type];
+
+ if (isUndefined(handler))
+ return false;
+
+ if (isFunction(handler)) {
+ switch (arguments.length) {
+ // fast cases
+ case 1:
+ handler.call(this);
+ break;
+ case 2:
+ handler.call(this, arguments[1]);
+ break;
+ case 3:
+ handler.call(this, arguments[1], arguments[2]);
+ break;
+ // slower
+ default:
+ len = arguments.length;
+ args = new Array(len - 1);
+ for (i = 1; i < len; i++)
+ args[i - 1] = arguments[i];
+ handler.apply(this, args);
+ }
+ } else if (isObject(handler)) {
+ len = arguments.length;
+ args = new Array(len - 1);
+ for (i = 1; i < len; i++)
+ args[i - 1] = arguments[i];
- return new BigInteger([0].concat(byteArray))
+ listeners = handler.slice();
+ len = listeners.length;
+ for (i = 0; i < len; i++)
+ listeners[i].apply(this, args);
}
- return new BigInteger(buffer)
-}
+ return true;
+};
-BigInteger.fromHex = function(hex) {
- if (hex === '') return BigInteger.ZERO
+EventEmitter.prototype.addListener = function(type, listener) {
+ var m;
- assert.equal(hex, hex.match(/^[A-Fa-f0-9]+/), 'Invalid hex string')
- assert.equal(hex.length % 2, 0, 'Incomplete hex')
- return new BigInteger(hex, 16)
-}
+ if (!isFunction(listener))
+ throw TypeError('listener must be a function');
-BigInteger.prototype.toBuffer = function(size) {
- var byteArray = this.toByteArrayUnsigned()
- var zeros = []
+ if (!this._events)
+ this._events = {};
- var padding = size - byteArray.length
- while (zeros.length < padding) zeros.push(0)
+ // To avoid recursion in the case that type === "newListener"! Before
+ // adding it to the listeners, first emit "newListener".
+ if (this._events.newListener)
+ this.emit('newListener', type,
+ isFunction(listener.listener) ?
+ listener.listener : listener);
- return new Buffer(zeros.concat(byteArray))
-}
+ if (!this._events[type])
+ // Optimize the case of one listener. Don't need the extra array object.
+ this._events[type] = listener;
+ else if (isObject(this._events[type]))
+ // If we've already got an array, just append.
+ this._events[type].push(listener);
+ else
+ // Adding the second element, need to change to array.
+ this._events[type] = [this._events[type], listener];
+
+ // Check for listener leak
+ if (isObject(this._events[type]) && !this._events[type].warned) {
+ var m;
+ if (!isUndefined(this._maxListeners)) {
+ m = this._maxListeners;
+ } else {
+ m = EventEmitter.defaultMaxListeners;
+ }
+
+ if (m && m > 0 && this._events[type].length > m) {
+ this._events[type].warned = true;
+ console.error('(node) warning: possible EventEmitter memory ' +
+ 'leak detected. %d listeners added. ' +
+ 'Use emitter.setMaxListeners() to increase limit.',
+ this._events[type].length);
+ if (typeof console.trace === 'function') {
+ // not supported in IE 10
+ console.trace();
+ }
+ }
+ }
-BigInteger.prototype.toHex = function(size) {
- return this.toBuffer(size).toString('hex')
-}
+ return this;
+};
-}).call(this,_dereq_("buffer").Buffer)
-},{"./bigi":1,"assert":4,"buffer":8}],3:[function(_dereq_,module,exports){
-var BigInteger = _dereq_('./bigi')
+EventEmitter.prototype.on = EventEmitter.prototype.addListener;
-//addons
-_dereq_('./convert')
+EventEmitter.prototype.once = function(type, listener) {
+ if (!isFunction(listener))
+ throw TypeError('listener must be a function');
-module.exports = BigInteger
-},{"./bigi":1,"./convert":2}],4:[function(_dereq_,module,exports){
-// http://wiki.commonjs.org/wiki/Unit_Testing/1.0
-//
-// THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!
-//
-// Originally from narwhal.js (http://narwhaljs.org)
-// Copyright (c) 2009 Thomas Robinson <280north.com>
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the 'Software'), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ var fired = false;
-// when used in node, this will actually load the util module we depend on
-// versus loading the builtin util module as happens otherwise
-// this is a bug in node module loading as far as I am concerned
-var util = _dereq_('util/');
+ function g() {
+ this.removeListener(type, g);
-var pSlice = Array.prototype.slice;
-var hasOwn = Object.prototype.hasOwnProperty;
+ if (!fired) {
+ fired = true;
+ listener.apply(this, arguments);
+ }
+ }
-// 1. The assert module provides functions that throw
-// AssertionError's when particular conditions are not met. The
-// assert module must conform to the following interface.
+ g.listener = listener;
+ this.on(type, g);
-var assert = module.exports = ok;
+ return this;
+};
-// 2. The AssertionError is defined in assert.
-// new assert.AssertionError({ message: message,
-// actual: actual,
-// expected: expected })
+// emits a 'removeListener' event iff the listener was removed
+EventEmitter.prototype.removeListener = function(type, listener) {
+ var list, position, length, i;
-assert.AssertionError = function AssertionError(options) {
- this.name = 'AssertionError';
- this.actual = options.actual;
- this.expected = options.expected;
- this.operator = options.operator;
- if (options.message) {
- this.message = options.message;
- this.generatedMessage = false;
- } else {
- this.message = getMessage(this);
- this.generatedMessage = true;
- }
- var stackStartFunction = options.stackStartFunction || fail;
+ if (!isFunction(listener))
+ throw TypeError('listener must be a function');
- if (Error.captureStackTrace) {
- Error.captureStackTrace(this, stackStartFunction);
- }
- else {
- // non v8 browsers so we can have a stacktrace
- var err = new Error();
- if (err.stack) {
- var out = err.stack;
+ if (!this._events || !this._events[type])
+ return this;
- // try to strip useless frames
- var fn_name = stackStartFunction.name;
- var idx = out.indexOf('\n' + fn_name);
- if (idx >= 0) {
- // once we have located the function frame
- // we need to strip out everything before it (and its line)
- var next_line = out.indexOf('\n', idx + 1);
- out = out.substring(next_line + 1);
+ list = this._events[type];
+ length = list.length;
+ position = -1;
+
+ if (list === listener ||
+ (isFunction(list.listener) && list.listener === listener)) {
+ delete this._events[type];
+ if (this._events.removeListener)
+ this.emit('removeListener', type, listener);
+
+ } else if (isObject(list)) {
+ for (i = length; i-- > 0;) {
+ if (list[i] === listener ||
+ (list[i].listener && list[i].listener === listener)) {
+ position = i;
+ break;
}
+ }
- this.stack = out;
+ if (position < 0)
+ return this;
+
+ if (list.length === 1) {
+ list.length = 0;
+ delete this._events[type];
+ } else {
+ list.splice(position, 1);
}
+
+ if (this._events.removeListener)
+ this.emit('removeListener', type, listener);
}
+
+ return this;
};
-// assert.AssertionError instanceof Error
-util.inherits(assert.AssertionError, Error);
+EventEmitter.prototype.removeAllListeners = function(type) {
+ var key, listeners;
-function replacer(key, value) {
- if (util.isUndefined(value)) {
- return '' + value;
- }
- if (util.isNumber(value) && (isNaN(value) || !isFinite(value))) {
- return value.toString();
+ if (!this._events)
+ return this;
+
+ // not listening for removeListener, no need to emit
+ if (!this._events.removeListener) {
+ if (arguments.length === 0)
+ this._events = {};
+ else if (this._events[type])
+ delete this._events[type];
+ return this;
}
- if (util.isFunction(value) || util.isRegExp(value)) {
- return value.toString();
+
+ // emit removeListener for all listeners on all events
+ if (arguments.length === 0) {
+ for (key in this._events) {
+ if (key === 'removeListener') continue;
+ this.removeAllListeners(key);
+ }
+ this.removeAllListeners('removeListener');
+ this._events = {};
+ return this;
}
- return value;
-}
-function truncate(s, n) {
- if (util.isString(s)) {
- return s.length < n ? s : s.slice(0, n);
+ listeners = this._events[type];
+
+ if (isFunction(listeners)) {
+ this.removeListener(type, listeners);
} else {
- return s;
+ // LIFO order
+ while (listeners.length)
+ this.removeListener(type, listeners[listeners.length - 1]);
}
-}
+ delete this._events[type];
-function getMessage(self) {
- return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' +
- self.operator + ' ' +
- truncate(JSON.stringify(self.expected, replacer), 128);
-}
+ return this;
+};
-// At present only the three keys mentioned above are used and
-// understood by the spec. Implementations or sub modules can pass
-// other keys to the AssertionError's constructor - they will be
-// ignored.
+EventEmitter.prototype.listeners = function(type) {
+ var ret;
+ if (!this._events || !this._events[type])
+ ret = [];
+ else if (isFunction(this._events[type]))
+ ret = [this._events[type]];
+ else
+ ret = this._events[type].slice();
+ return ret;
+};
-// 3. All of the following functions must throw an AssertionError
-// when a corresponding condition is not met, with a message that
-// may be undefined if not provided. All assertion methods provide
-// both the actual and expected values to the assertion error for
-// display purposes.
+EventEmitter.listenerCount = function(emitter, type) {
+ var ret;
+ if (!emitter._events || !emitter._events[type])
+ ret = 0;
+ else if (isFunction(emitter._events[type]))
+ ret = 1;
+ else
+ ret = emitter._events[type].length;
+ return ret;
+};
-function fail(actual, expected, message, operator, stackStartFunction) {
- throw new assert.AssertionError({
- message: message,
- actual: actual,
- expected: expected,
- operator: operator,
- stackStartFunction: stackStartFunction
- });
+function isFunction(arg) {
+ return typeof arg === 'function';
}
-// EXTENSION! allows for well behaved errors defined elsewhere.
-assert.fail = fail;
+function isNumber(arg) {
+ return typeof arg === 'number';
+}
-// 4. Pure assertion tests whether a value is truthy, as determined
-// by !!guard.
-// assert.ok(guard, message_opt);
-// This statement is equivalent to assert.equal(true, !!guard,
-// message_opt);. To test strictly for the value true, use
-// assert.strictEqual(true, guard, message_opt);.
+function isObject(arg) {
+ return typeof arg === 'object' && arg !== null;
+}
-function ok(value, message) {
- if (!value) fail(value, true, message, '==', assert.ok);
+function isUndefined(arg) {
+ return arg === void 0;
}
-assert.ok = ok;
-// 5. The equality assertion tests shallow, coercive equality with
-// ==.
-// assert.equal(actual, expected, message_opt);
+},{}],12:[function(require,module,exports){
+if (typeof Object.create === 'function') {
+ // implementation from standard node.js 'util' module
+ module.exports = function inherits(ctor, superCtor) {
+ ctor.super_ = superCtor
+ ctor.prototype = Object.create(superCtor.prototype, {
+ constructor: {
+ value: ctor,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+ };
+} else {
+ // old school shim for old browsers
+ module.exports = function inherits(ctor, superCtor) {
+ ctor.super_ = superCtor
+ var TempCtor = function () {}
+ TempCtor.prototype = superCtor.prototype
+ ctor.prototype = new TempCtor()
+ ctor.prototype.constructor = ctor
+ }
+}
-assert.equal = function equal(actual, expected, message) {
- if (actual != expected) fail(actual, expected, message, '==', assert.equal);
+},{}],13:[function(require,module,exports){
+module.exports = Array.isArray || function (arr) {
+ return Object.prototype.toString.call(arr) == '[object Array]';
};
-// 6. The non-equality assertion tests for whether two objects are not equal
-// with != assert.notEqual(actual, expected, message_opt);
+},{}],14:[function(require,module,exports){
+// shim for using process in browser
-assert.notEqual = function notEqual(actual, expected, message) {
- if (actual == expected) {
- fail(actual, expected, message, '!=', assert.notEqual);
- }
-};
+var process = module.exports = {};
+var queue = [];
+var draining = false;
+var currentQueue;
+var queueIndex = -1;
+
+function cleanUpNextTick() {
+ draining = false;
+ if (currentQueue.length) {
+ queue = currentQueue.concat(queue);
+ } else {
+ queueIndex = -1;
+ }
+ if (queue.length) {
+ drainQueue();
+ }
+}
-// 7. The equivalence assertion tests a deep equality relation.
-// assert.deepEqual(actual, expected, message_opt);
+function drainQueue() {
+ if (draining) {
+ return;
+ }
+ var timeout = setTimeout(cleanUpNextTick);
+ draining = true;
-assert.deepEqual = function deepEqual(actual, expected, message) {
- if (!_deepEqual(actual, expected)) {
- fail(actual, expected, message, 'deepEqual', assert.deepEqual);
- }
+ var len = queue.length;
+ while(len) {
+ currentQueue = queue;
+ queue = [];
+ while (++queueIndex < len) {
+ currentQueue[queueIndex].run();
+ }
+ queueIndex = -1;
+ len = queue.length;
+ }
+ currentQueue = null;
+ draining = false;
+ clearTimeout(timeout);
+}
+
+process.nextTick = function (fun) {
+ var args = new Array(arguments.length - 1);
+ if (arguments.length > 1) {
+ for (var i = 1; i < arguments.length; i++) {
+ args[i - 1] = arguments[i];
+ }
+ }
+ queue.push(new Item(fun, args));
+ if (queue.length === 1 && !draining) {
+ setTimeout(drainQueue, 0);
+ }
};
-function _deepEqual(actual, expected) {
- // 7.1. All identical values are equivalent, as determined by ===.
- if (actual === expected) {
- return true;
+// v8 likes predictible objects
+function Item(fun, array) {
+ this.fun = fun;
+ this.array = array;
+}
+Item.prototype.run = function () {
+ this.fun.apply(null, this.array);
+};
+process.title = 'browser';
+process.browser = true;
+process.env = {};
+process.argv = [];
+process.version = ''; // empty string to avoid regexp issues
+process.versions = {};
- } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
- if (actual.length != expected.length) return false;
+function noop() {}
+
+process.on = noop;
+process.addListener = noop;
+process.once = noop;
+process.off = noop;
+process.removeListener = noop;
+process.removeAllListeners = noop;
+process.emit = noop;
+
+process.binding = function (name) {
+ throw new Error('process.binding is not supported');
+};
- for (var i = 0; i < actual.length; i++) {
- if (actual[i] !== expected[i]) return false;
- }
+// TODO(shtylman)
+process.cwd = function () { return '/' };
+process.chdir = function (dir) {
+ throw new Error('process.chdir is not supported');
+};
+process.umask = function() { return 0; };
- return true;
+},{}],15:[function(require,module,exports){
+module.exports = require("./lib/_stream_duplex.js")
- // 7.2. If the expected value is a Date object, the actual value is
- // equivalent if it is also a Date object that refers to the same time.
- } else if (util.isDate(actual) && util.isDate(expected)) {
- return actual.getTime() === expected.getTime();
+},{"./lib/_stream_duplex.js":16}],16:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
- // 7.3 If the expected value is a RegExp object, the actual value is
- // equivalent if it is also a RegExp object with the same source and
- // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
- } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
- return actual.source === expected.source &&
- actual.global === expected.global &&
- actual.multiline === expected.multiline &&
- actual.lastIndex === expected.lastIndex &&
- actual.ignoreCase === expected.ignoreCase;
+// a duplex stream is just a stream that is both readable and writable.
+// Since JS doesn't have multiple prototypal inheritance, this class
+// prototypally inherits from Readable, and then parasitically from
+// Writable.
- // 7.4. Other pairs that do not both pass typeof value == 'object',
- // equivalence is determined by ==.
- } else if (!util.isObject(actual) && !util.isObject(expected)) {
- return actual == expected;
+module.exports = Duplex;
- // 7.5 For all other Object pairs, including Array objects, equivalence is
- // determined by having the same number of owned properties (as verified
- // with Object.prototype.hasOwnProperty.call), the same set of keys
- // (although not necessarily the same order), equivalent values for every
- // corresponding key, and an identical 'prototype' property. Note: this
- // accounts for both named and indexed properties on Arrays.
- } else {
- return objEquiv(actual, expected);
- }
+/*<replacement>*/
+var objectKeys = Object.keys || function (obj) {
+ var keys = [];
+ for (var key in obj) keys.push(key);
+ return keys;
}
+/*</replacement>*/
-function isArguments(object) {
- return Object.prototype.toString.call(object) == '[object Arguments]';
-}
-function objEquiv(a, b) {
- if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b))
- return false;
- // an identical 'prototype' property.
- if (a.prototype !== b.prototype) return false;
- //~~~I've managed to break Object.keys through screwy arguments passing.
- // Converting to array solves the problem.
- if (isArguments(a)) {
- if (!isArguments(b)) {
- return false;
- }
- a = pSlice.call(a);
- b = pSlice.call(b);
- return _deepEqual(a, b);
- }
- try {
- var ka = objectKeys(a),
- kb = objectKeys(b),
- key, i;
- } catch (e) {//happens when one is a string literal and the other isn't
- return false;
- }
- // having the same number of owned properties (keys incorporates
- // hasOwnProperty)
- if (ka.length != kb.length)
- return false;
- //the same set of keys (although not necessarily the same order),
- ka.sort();
- kb.sort();
- //~~~cheap key test
- for (i = ka.length - 1; i >= 0; i--) {
- if (ka[i] != kb[i])
- return false;
- }
- //equivalent values for every corresponding key, and
- //~~~possibly expensive deep test
- for (i = ka.length - 1; i >= 0; i--) {
- key = ka[i];
- if (!_deepEqual(a[key], b[key])) return false;
- }
- return true;
-}
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
-// 8. The non-equivalence assertion tests for any deep inequality.
-// assert.notDeepEqual(actual, expected, message_opt);
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
-assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
- if (_deepEqual(actual, expected)) {
- fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
- }
-};
+util.inherits(Duplex, Readable);
-// 9. The strict equality assertion tests strict equality, as determined by ===.
-// assert.strictEqual(actual, expected, message_opt);
+forEach(objectKeys(Writable.prototype), function(method) {
+ if (!Duplex.prototype[method])
+ Duplex.prototype[method] = Writable.prototype[method];
+});
-assert.strictEqual = function strictEqual(actual, expected, message) {
- if (actual !== expected) {
- fail(actual, expected, message, '===', assert.strictEqual);
- }
-};
+function Duplex(options) {
+ if (!(this instanceof Duplex))
+ return new Duplex(options);
-// 10. The strict non-equality assertion tests for strict inequality, as
-// determined by !==. assert.notStrictEqual(actual, expected, message_opt);
+ Readable.call(this, options);
+ Writable.call(this, options);
-assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
- if (actual === expected) {
- fail(actual, expected, message, '!==', assert.notStrictEqual);
- }
-};
+ if (options && options.readable === false)
+ this.readable = false;
-function expectedException(actual, expected) {
- if (!actual || !expected) {
- return false;
- }
+ if (options && options.writable === false)
+ this.writable = false;
- if (Object.prototype.toString.call(expected) == '[object RegExp]') {
- return expected.test(actual);
- } else if (actual instanceof expected) {
- return true;
- } else if (expected.call({}, actual) === true) {
- return true;
- }
+ this.allowHalfOpen = true;
+ if (options && options.allowHalfOpen === false)
+ this.allowHalfOpen = false;
- return false;
+ this.once('end', onend);
}
-function _throws(shouldThrow, block, expected, message) {
- var actual;
+// the no-half-open enforcer
+function onend() {
+ // if we allow half-open state, or if the writable side ended,
+ // then we're ok.
+ if (this.allowHalfOpen || this._writableState.ended)
+ return;
- if (util.isString(expected)) {
- message = expected;
- expected = null;
- }
+ // no more data can be written.
+ // But allow more writes to happen in this tick.
+ process.nextTick(this.end.bind(this));
+}
- try {
- block();
- } catch (e) {
- actual = e;
+function forEach (xs, f) {
+ for (var i = 0, l = xs.length; i < l; i++) {
+ f(xs[i], i);
}
+}
- message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
- (message ? ' ' + message : '.');
+}).call(this,require('_process'))
+},{"./_stream_readable":18,"./_stream_writable":20,"_process":14,"core-util-is":21,"inherits":12}],17:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
- if (shouldThrow && !actual) {
- fail(actual, expected, 'Missing expected exception' + message);
- }
+// a passthrough stream.
+// basically just the most minimal sort of Transform stream.
+// Every written chunk gets output as-is.
- if (!shouldThrow && expectedException(actual, expected)) {
- fail(actual, expected, 'Got unwanted exception' + message);
- }
+module.exports = PassThrough;
- if ((shouldThrow && actual && expected &&
- !expectedException(actual, expected)) || (!shouldThrow && actual)) {
- throw actual;
- }
-}
+var Transform = require('./_stream_transform');
-// 11. Expected to throw an error:
-// assert.throws(block, Error_opt, message_opt);
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
-assert.throws = function(block, /*optional*/error, /*optional*/message) {
- _throws.apply(this, [true].concat(pSlice.call(arguments)));
-};
+util.inherits(PassThrough, Transform);
-// EXTENSION! This is annoying to write outside this module.
-assert.doesNotThrow = function(block, /*optional*/message) {
- _throws.apply(this, [false].concat(pSlice.call(arguments)));
-};
+function PassThrough(options) {
+ if (!(this instanceof PassThrough))
+ return new PassThrough(options);
-assert.ifError = function(err) { if (err) {throw err;}};
+ Transform.call(this, options);
+}
-var objectKeys = Object.keys || function (obj) {
- var keys = [];
- for (var key in obj) {
- if (hasOwn.call(obj, key)) keys.push(key);
- }
- return keys;
+PassThrough.prototype._transform = function(chunk, encoding, cb) {
+ cb(null, chunk);
};
-},{"util/":6}],5:[function(_dereq_,module,exports){
-module.exports = function isBuffer(arg) {
- return arg && typeof arg === 'object'
- && typeof arg.copy === 'function'
- && typeof arg.fill === 'function'
- && typeof arg.readUInt8 === 'function';
-}
-},{}],6:[function(_dereq_,module,exports){
-(function (process,global){
+},{"./_stream_transform":19,"core-util-is":21,"inherits":12}],18:[function(require,module,exports){
+(function (process){
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
-var formatRegExp = /%[sdj%]/g;
-exports.format = function(f) {
- if (!isString(f)) {
- var objects = [];
- for (var i = 0; i < arguments.length; i++) {
- objects.push(inspect(arguments[i]));
- }
- return objects.join(' ');
- }
+module.exports = Readable;
- var i = 1;
- var args = arguments;
- var len = args.length;
- var str = String(f).replace(formatRegExp, function(x) {
- if (x === '%%') return '%';
- if (i >= len) return x;
- switch (x) {
- case '%s': return String(args[i++]);
- case '%d': return Number(args[i++]);
- case '%j':
- try {
- return JSON.stringify(args[i++]);
- } catch (_) {
- return '[Circular]';
- }
- default:
- return x;
- }
- });
- for (var x = args[i]; i < len; x = args[++i]) {
- if (isNull(x) || !isObject(x)) {
- str += ' ' + x;
- } else {
- str += ' ' + inspect(x);
- }
- }
- return str;
+/*<replacement>*/
+var isArray = require('isarray');
+/*</replacement>*/
+
+
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
+
+Readable.ReadableState = ReadableState;
+
+var EE = require('events').EventEmitter;
+
+/*<replacement>*/
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+ return emitter.listeners(type).length;
};
+/*</replacement>*/
+
+var Stream = require('stream');
+
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+var StringDecoder;
+
+
+/*<replacement>*/
+var debug = require('util');
+if (debug && debug.debuglog) {
+ debug = debug.debuglog('stream');
+} else {
+ debug = function () {};
+}
+/*</replacement>*/
+
+
+util.inherits(Readable, Stream);
+
+function ReadableState(options, stream) {
+ var Duplex = require('./_stream_duplex');
+
+ options = options || {};
+
+ // the point at which it stops calling _read() to fill the buffer
+ // Note: 0 is a valid value, means "don't call _read preemptively ever"
+ var hwm = options.highWaterMark;
+ var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+ this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
+
+ // cast to ints.
+ this.highWaterMark = ~~this.highWaterMark;
+
+ this.buffer = [];
+ this.length = 0;
+ this.pipes = null;
+ this.pipesCount = 0;
+ this.flowing = null;
+ this.ended = false;
+ this.endEmitted = false;
+ this.reading = false;
+ // a flag to be able to tell if the onwrite cb is called immediately,
+ // or on a later tick. We set this to true at first, because any
+ // actions that shouldn't happen until "later" should generally also
+ // not happen before the first write call.
+ this.sync = true;
-// Mark that a method should not be used.
-// Returns a modified function which warns once by default.
-// If --no-deprecation is set, then it is a no-op.
-exports.deprecate = function(fn, msg) {
- // Allow for deprecating things in the process of starting up.
- if (isUndefined(global.process)) {
- return function() {
- return exports.deprecate(fn, msg).apply(this, arguments);
- };
- }
+ // whenever we return null, then we set a flag to say
+ // that we're awaiting a 'readable' event emission.
+ this.needReadable = false;
+ this.emittedReadable = false;
+ this.readableListening = false;
- if (process.noDeprecation === true) {
- return fn;
+
+ // object stream flag. Used to make read(n) ignore n and to
+ // make all the buffer merging and length checks go away
+ this.objectMode = !!options.objectMode;
+
+ if (stream instanceof Duplex)
+ this.objectMode = this.objectMode || !!options.readableObjectMode;
+
+ // Crypto is kind of old and crusty. Historically, its default string
+ // encoding is 'binary' so we have to make this configurable.
+ // Everything else in the universe uses 'utf8', though.
+ this.defaultEncoding = options.defaultEncoding || 'utf8';
+
+ // when piping, we only care about 'readable' events that happen
+ // after read()ing all the bytes and not getting any pushback.
+ this.ranOut = false;
+
+ // the number of writers that are awaiting a drain event in .pipe()s
+ this.awaitDrain = 0;
+
+ // if true, a maybeReadMore has been scheduled
+ this.readingMore = false;
+
+ this.decoder = null;
+ this.encoding = null;
+ if (options.encoding) {
+ if (!StringDecoder)
+ StringDecoder = require('string_decoder/').StringDecoder;
+ this.decoder = new StringDecoder(options.encoding);
+ this.encoding = options.encoding;
}
+}
- var warned = false;
- function deprecated() {
- if (!warned) {
- if (process.throwDeprecation) {
- throw new Error(msg);
- } else if (process.traceDeprecation) {
- console.trace(msg);
- } else {
- console.error(msg);
- }
- warned = true;
+function Readable(options) {
+ var Duplex = require('./_stream_duplex');
+
+ if (!(this instanceof Readable))
+ return new Readable(options);
+
+ this._readableState = new ReadableState(options, this);
+
+ // legacy
+ this.readable = true;
+
+ Stream.call(this);
+}
+
+// Manually shove something into the read() buffer.
+// This returns true if the highWaterMark has not been hit yet,
+// similar to how Writable.write() returns true if you should
+// write() some more.
+Readable.prototype.push = function(chunk, encoding) {
+ var state = this._readableState;
+
+ if (util.isString(chunk) && !state.objectMode) {
+ encoding = encoding || state.defaultEncoding;
+ if (encoding !== state.encoding) {
+ chunk = new Buffer(chunk, encoding);
+ encoding = '';
}
- return fn.apply(this, arguments);
}
- return deprecated;
+ return readableAddChunk(this, state, chunk, encoding, false);
};
+// Unshift should *always* be something directly out of read()
+Readable.prototype.unshift = function(chunk) {
+ var state = this._readableState;
+ return readableAddChunk(this, state, chunk, '', true);
+};
-var debugs = {};
-var debugEnviron;
-exports.debuglog = function(set) {
- if (isUndefined(debugEnviron))
- debugEnviron = process.env.NODE_DEBUG || '';
- set = set.toUpperCase();
- if (!debugs[set]) {
- if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
- var pid = process.pid;
- debugs[set] = function() {
- var msg = exports.format.apply(exports, arguments);
- console.error('%s %d: %s', set, pid, msg);
- };
+function readableAddChunk(stream, state, chunk, encoding, addToFront) {
+ var er = chunkInvalid(state, chunk);
+ if (er) {
+ stream.emit('error', er);
+ } else if (util.isNullOrUndefined(chunk)) {
+ state.reading = false;
+ if (!state.ended)
+ onEofChunk(stream, state);
+ } else if (state.objectMode || chunk && chunk.length > 0) {
+ if (state.ended && !addToFront) {
+ var e = new Error('stream.push() after EOF');
+ stream.emit('error', e);
+ } else if (state.endEmitted && addToFront) {
+ var e = new Error('stream.unshift() after end event');
+ stream.emit('error', e);
} else {
- debugs[set] = function() {};
+ if (state.decoder && !addToFront && !encoding)
+ chunk = state.decoder.write(chunk);
+
+ if (!addToFront)
+ state.reading = false;
+
+ // if we want the data now, just emit it.
+ if (state.flowing && state.length === 0 && !state.sync) {
+ stream.emit('data', chunk);
+ stream.read(0);
+ } else {
+ // update the buffer info.
+ state.length += state.objectMode ? 1 : chunk.length;
+ if (addToFront)
+ state.buffer.unshift(chunk);
+ else
+ state.buffer.push(chunk);
+
+ if (state.needReadable)
+ emitReadable(stream);
+ }
+
+ maybeReadMore(stream, state);
}
+ } else if (!addToFront) {
+ state.reading = false;
}
- return debugs[set];
-};
+ return needMoreData(state);
+}
-/**
- * Echos the value of a value. Trys to print the value out
- * in the best way possible given the different types.
- *
- * @param {Object} obj The object to print out.
- * @param {Object} opts Optional options object that alters the output.
- */
-/* legacy: obj, showHidden, depth, colors*/
-function inspect(obj, opts) {
- // default options
- var ctx = {
- seen: [],
- stylize: stylizeNoColor
- };
- // legacy...
- if (arguments.length >= 3) ctx.depth = arguments[2];
- if (arguments.length >= 4) ctx.colors = arguments[3];
- if (isBoolean(opts)) {
- // legacy...
- ctx.showHidden = opts;
- } else if (opts) {
- // got an "options" object
- exports._extend(ctx, opts);
+
+
+// if it's past the high water mark, we can push in some more.
+// Also, if we have no data yet, we can stand some
+// more bytes. This is to work around cases where hwm=0,
+// such as the repl. Also, if the push() triggered a
+// readable event, and the user called read(largeNumber) such that
+// needReadable was set, then we ought to push more, so that another
+// 'readable' event will be triggered.
+function needMoreData(state) {
+ return !state.ended &&
+ (state.needReadable ||
+ state.length < state.highWaterMark ||
+ state.length === 0);
+}
+
+// backwards compatibility.
+Readable.prototype.setEncoding = function(enc) {
+ if (!StringDecoder)
+ StringDecoder = require('string_decoder/').StringDecoder;
+ this._readableState.decoder = new StringDecoder(enc);
+ this._readableState.encoding = enc;
+ return this;
+};
+
+// Don't raise the hwm > 128MB
+var MAX_HWM = 0x800000;
+function roundUpToNextPowerOf2(n) {
+ if (n >= MAX_HWM) {
+ n = MAX_HWM;
+ } else {
+ // Get the next highest power of 2
+ n--;
+ for (var p = 1; p < 32; p <<= 1) n |= n >> p;
+ n++;
}
- // set default options
- if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
- if (isUndefined(ctx.depth)) ctx.depth = 2;
- if (isUndefined(ctx.colors)) ctx.colors = false;
- if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
- if (ctx.colors) ctx.stylize = stylizeWithColor;
- return formatValue(ctx, obj, ctx.depth);
+ return n;
}
-exports.inspect = inspect;
+function howMuchToRead(n, state) {
+ if (state.length === 0 && state.ended)
+ return 0;
-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
-inspect.colors = {
- 'bold' : [1, 22],
- 'italic' : [3, 23],
- 'underline' : [4, 24],
- 'inverse' : [7, 27],
- 'white' : [37, 39],
- 'grey' : [90, 39],
- 'black' : [30, 39],
- 'blue' : [34, 39],
- 'cyan' : [36, 39],
- 'green' : [32, 39],
- 'magenta' : [35, 39],
- 'red' : [31, 39],
- 'yellow' : [33, 39]
-};
+ if (state.objectMode)
+ return n === 0 ? 0 : 1;
-// Don't use 'blue' not visible on cmd.exe
-inspect.styles = {
- 'special': 'cyan',
- 'number': 'yellow',
- 'boolean': 'yellow',
- 'undefined': 'grey',
- 'null': 'bold',
- 'string': 'green',
- 'date': 'magenta',
- // "name": intentionally not styling
- 'regexp': 'red'
-};
+ if (isNaN(n) || util.isNull(n)) {
+ // only flow one buffer at a time
+ if (state.flowing && state.buffer.length)
+ return state.buffer[0].length;
+ else
+ return state.length;
+ }
+ if (n <= 0)
+ return 0;
-function stylizeWithColor(str, styleType) {
- var style = inspect.styles[styleType];
+ // If we're asking for more than the target buffer level,
+ // then raise the water mark. Bump up to the next highest
+ // power of 2, to prevent increasing it excessively in tiny
+ // amounts.
+ if (n > state.highWaterMark)
+ state.highWaterMark = roundUpToNextPowerOf2(n);
- if (style) {
- return '\u001b[' + inspect.colors[style][0] + 'm' + str +
- '\u001b[' + inspect.colors[style][1] + 'm';
- } else {
- return str;
+ // don't have that much. return null, unless we've ended.
+ if (n > state.length) {
+ if (!state.ended) {
+ state.needReadable = true;
+ return 0;
+ } else
+ return state.length;
}
+
+ return n;
}
+// you can override either this method, or the async _read(n) below.
+Readable.prototype.read = function(n) {
+ debug('read', n);
+ var state = this._readableState;
+ var nOrig = n;
-function stylizeNoColor(str, styleType) {
- return str;
-}
+ if (!util.isNumber(n) || n > 0)
+ state.emittedReadable = false;
+
+ // if we're doing read(0) to trigger a readable event, but we
+ // already have a bunch of data in the buffer, then just trigger
+ // the 'readable' event and move on.
+ if (n === 0 &&
+ state.needReadable &&
+ (state.length >= state.highWaterMark || state.ended)) {
+ debug('read: emitReadable', state.length, state.ended);
+ if (state.length === 0 && state.ended)
+ endReadable(this);
+ else
+ emitReadable(this);
+ return null;
+ }
+
+ n = howMuchToRead(n, state);
+
+ // if we've ended, and we're now clear, then finish it up.
+ if (n === 0 && state.ended) {
+ if (state.length === 0)
+ endReadable(this);
+ return null;
+ }
+
+ // All the actual chunk generation logic needs to be
+ // *below* the call to _read. The reason is that in certain
+ // synthetic stream cases, such as passthrough streams, _read
+ // may be a completely synchronous operation which may change
+ // the state of the read buffer, providing enough data when
+ // before there was *not* enough.
+ //
+ // So, the steps are:
+ // 1. Figure out what the state of things will be after we do
+ // a read from the buffer.
+ //
+ // 2. If that resulting state will trigger a _read, then call _read.
+ // Note that this may be asynchronous, or synchronous. Yes, it is
+ // deeply ugly to write APIs this way, but that still doesn't mean
+ // that the Readable class should behave improperly, as streams are
+ // designed to be sync/async agnostic.
+ // Take note if the _read call is sync or async (ie, if the read call
+ // has returned yet), so that we know whether or not it's safe to emit
+ // 'readable' etc.
+ //
+ // 3. Actually pull the requested chunks out of the buffer and return.
+
+ // if we need a readable event, then we need to do some reading.
+ var doRead = state.needReadable;
+ debug('need readable', doRead);
+
+ // if we currently have less than the highWaterMark, then also read some
+ if (state.length === 0 || state.length - n < state.highWaterMark) {
+ doRead = true;
+ debug('length less than watermark', doRead);
+ }
+
+ // however, if we've ended, then there's no point, and if we're already
+ // reading, then it's unnecessary.
+ if (state.ended || state.reading) {
+ doRead = false;
+ debug('reading or ended', doRead);
+ }
+
+ if (doRead) {
+ debug('do read');
+ state.reading = true;
+ state.sync = true;
+ // if the length is currently zero, then we *need* a readable event.
+ if (state.length === 0)
+ state.needReadable = true;
+ // call internal read method
+ this._read(state.highWaterMark);
+ state.sync = false;
+ }
+
+ // If _read pushed data synchronously, then `reading` will be false,
+ // and we need to re-evaluate how much data we can return to the user.
+ if (doRead && !state.reading)
+ n = howMuchToRead(nOrig, state);
+
+ var ret;
+ if (n > 0)
+ ret = fromList(n, state);
+ else
+ ret = null;
+ if (util.isNull(ret)) {
+ state.needReadable = true;
+ n = 0;
+ }
-function arrayToHash(array) {
- var hash = {};
+ state.length -= n;
- array.forEach(function(val, idx) {
- hash[val] = true;
- });
+ // If we have nothing in the buffer, then we want to know
+ // as soon as we *do* get something into the buffer.
+ if (state.length === 0 && !state.ended)
+ state.needReadable = true;
- return hash;
+ // If we tried to read() past the EOF, then emit end on the next tick.
+ if (nOrig !== n && state.ended && state.length === 0)
+ endReadable(this);
+
+ if (!util.isNull(ret))
+ this.emit('data', ret);
+
+ return ret;
+};
+
+function chunkInvalid(state, chunk) {
+ var er = null;
+ if (!util.isBuffer(chunk) &&
+ !util.isString(chunk) &&
+ !util.isNullOrUndefined(chunk) &&
+ !state.objectMode) {
+ er = new TypeError('Invalid non-string/buffer chunk');
+ }
+ return er;
}
-function formatValue(ctx, value, recurseTimes) {
- // Provide a hook for user-specified inspect functions.
- // Check that value is an object with an inspect function on it
- if (ctx.customInspect &&
- value &&
- isFunction(value.inspect) &&
- // Filter out the util module, it's inspect function is special
- value.inspect !== exports.inspect &&
- // Also filter out any prototype objects using the circular check.
- !(value.constructor && value.constructor.prototype === value)) {
- var ret = value.inspect(recurseTimes, ctx);
- if (!isString(ret)) {
- ret = formatValue(ctx, ret, recurseTimes);
+function onEofChunk(stream, state) {
+ if (state.decoder && !state.ended) {
+ var chunk = state.decoder.end();
+ if (chunk && chunk.length) {
+ state.buffer.push(chunk);
+ state.length += state.objectMode ? 1 : chunk.length;
}
- return ret;
}
+ state.ended = true;
- // Primitive types cannot have properties
- var primitive = formatPrimitive(ctx, value);
- if (primitive) {
- return primitive;
+ // emit 'readable' now to make sure it gets picked up.
+ emitReadable(stream);
+}
+
+// Don't emit readable right away in sync mode, because this can trigger
+// another read() call => stack overflow. This way, it might trigger
+// a nextTick recursion warning, but that's not so bad.
+function emitReadable(stream) {
+ var state = stream._readableState;
+ state.needReadable = false;
+ if (!state.emittedReadable) {
+ debug('emitReadable', state.flowing);
+ state.emittedReadable = true;
+ if (state.sync)
+ process.nextTick(function() {
+ emitReadable_(stream);
+ });
+ else
+ emitReadable_(stream);
}
+}
- // Look up the keys of the object.
- var keys = Object.keys(value);
- var visibleKeys = arrayToHash(keys);
+function emitReadable_(stream) {
+ debug('emit readable');
+ stream.emit('readable');
+ flow(stream);
+}
- if (ctx.showHidden) {
- keys = Object.getOwnPropertyNames(value);
+
+// at this point, the user has presumably seen the 'readable' event,
+// and called read() to consume some data. that may have triggered
+// in turn another _read(n) call, in which case reading = true if
+// it's in progress.
+// However, if we're not ended, or reading, and the length < hwm,
+// then go ahead and try to read some more preemptively.
+function maybeReadMore(stream, state) {
+ if (!state.readingMore) {
+ state.readingMore = true;
+ process.nextTick(function() {
+ maybeReadMore_(stream, state);
+ });
}
+}
- // IE doesn't make error fields non-enumerable
- // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
- if (isError(value)
- && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
- return formatError(value);
+function maybeReadMore_(stream, state) {
+ var len = state.length;
+ while (!state.reading && !state.flowing && !state.ended &&
+ state.length < state.highWaterMark) {
+ debug('maybeReadMore read 0');
+ stream.read(0);
+ if (len === state.length)
+ // didn't get any data, stop spinning.
+ break;
+ else
+ len = state.length;
}
+ state.readingMore = false;
+}
- // Some type of object without properties can be shortcutted.
- if (keys.length === 0) {
- if (isFunction(value)) {
- var name = value.name ? ': ' + value.name : '';
- return ctx.stylize('[Function' + name + ']', 'special');
- }
- if (isRegExp(value)) {
- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
- }
- if (isDate(value)) {
- return ctx.stylize(Date.prototype.toString.call(value), 'date');
- }
- if (isError(value)) {
- return formatError(value);
- }
+// abstract method. to be overridden in specific implementation classes.
+// call cb(er, data) where data is <= n in length.
+// for virtual (non-string, non-buffer) streams, "length" is somewhat
+// arbitrary, and perhaps not very meaningful.
+Readable.prototype._read = function(n) {
+ this.emit('error', new Error('not implemented'));
+};
+
+Readable.prototype.pipe = function(dest, pipeOpts) {
+ var src = this;
+ var state = this._readableState;
+
+ switch (state.pipesCount) {
+ case 0:
+ state.pipes = dest;
+ break;
+ case 1:
+ state.pipes = [state.pipes, dest];
+ break;
+ default:
+ state.pipes.push(dest);
+ break;
}
+ state.pipesCount += 1;
+ debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
- var base = '', array = false, braces = ['{', '}'];
+ var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
+ dest !== process.stdout &&
+ dest !== process.stderr;
- // Make Array say that they are Array
- if (isArray(value)) {
- array = true;
- braces = ['[', ']'];
+ var endFn = doEnd ? onend : cleanup;
+ if (state.endEmitted)
+ process.nextTick(endFn);
+ else
+ src.once('end', endFn);
+
+ dest.on('unpipe', onunpipe);
+ function onunpipe(readable) {
+ debug('onunpipe');
+ if (readable === src) {
+ cleanup();
+ }
+ }
+
+ function onend() {
+ debug('onend');
+ dest.end();
+ }
+
+ // when the dest drains, it reduces the awaitDrain counter
+ // on the source. This would be more elegant with a .once()
+ // handler in flow(), but adding and removing repeatedly is
+ // too slow.
+ var ondrain = pipeOnDrain(src);
+ dest.on('drain', ondrain);
+
+ function cleanup() {
+ debug('cleanup');
+ // cleanup event handlers once the pipe is broken
+ dest.removeListener('close', onclose);
+ dest.removeListener('finish', onfinish);
+ dest.removeListener('drain', ondrain);
+ dest.removeListener('error', onerror);
+ dest.removeListener('unpipe', onunpipe);
+ src.removeListener('end', onend);
+ src.removeListener('end', cleanup);
+ src.removeListener('data', ondata);
+
+ // if the reader is waiting for a drain event from this
+ // specific writer, then it would cause it to never start
+ // flowing again.
+ // So, if this is awaiting a drain, then we just call it now.
+ // If we don't know, then assume that we are waiting for one.
+ if (state.awaitDrain &&
+ (!dest._writableState || dest._writableState.needDrain))
+ ondrain();
+ }
+
+ src.on('data', ondata);
+ function ondata(chunk) {
+ debug('ondata');
+ var ret = dest.write(chunk);
+ if (false === ret) {
+ debug('false write response, pause',
+ src._readableState.awaitDrain);
+ src._readableState.awaitDrain++;
+ src.pause();
+ }
+ }
+
+ // if the dest has an error, then stop piping into it.
+ // however, don't suppress the throwing behavior for this.
+ function onerror(er) {
+ debug('onerror', er);
+ unpipe();
+ dest.removeListener('error', onerror);
+ if (EE.listenerCount(dest, 'error') === 0)
+ dest.emit('error', er);
+ }
+ // This is a brutally ugly hack to make sure that our error handler
+ // is attached before any userland ones. NEVER DO THIS.
+ if (!dest._events || !dest._events.error)
+ dest.on('error', onerror);
+ else if (isArray(dest._events.error))
+ dest._events.error.unshift(onerror);
+ else
+ dest._events.error = [onerror, dest._events.error];
+
+
+
+ // Both close and finish should trigger unpipe, but only once.
+ function onclose() {
+ dest.removeListener('finish', onfinish);
+ unpipe();
}
+ dest.once('close', onclose);
+ function onfinish() {
+ debug('onfinish');
+ dest.removeListener('close', onclose);
+ unpipe();
+ }
+ dest.once('finish', onfinish);
- // Make functions say that they are functions
- if (isFunction(value)) {
- var n = value.name ? ': ' + value.name : '';
- base = ' [Function' + n + ']';
+ function unpipe() {
+ debug('unpipe');
+ src.unpipe(dest);
}
- // Make RegExps say that they are RegExps
- if (isRegExp(value)) {
- base = ' ' + RegExp.prototype.toString.call(value);
+ // tell the dest that it's being piped to
+ dest.emit('pipe', src);
+
+ // start the flow if it hasn't been started already.
+ if (!state.flowing) {
+ debug('pipe resume');
+ src.resume();
}
- // Make dates with properties first say the date
- if (isDate(value)) {
- base = ' ' + Date.prototype.toUTCString.call(value);
+ return dest;
+};
+
+function pipeOnDrain(src) {
+ return function() {
+ var state = src._readableState;
+ debug('pipeOnDrain', state.awaitDrain);
+ if (state.awaitDrain)
+ state.awaitDrain--;
+ if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
+ state.flowing = true;
+ flow(src);
+ }
+ };
+}
+
+
+Readable.prototype.unpipe = function(dest) {
+ var state = this._readableState;
+
+ // if we're not piping anywhere, then do nothing.
+ if (state.pipesCount === 0)
+ return this;
+
+ // just one destination. most common case.
+ if (state.pipesCount === 1) {
+ // passed in one, but it's not the right one.
+ if (dest && dest !== state.pipes)
+ return this;
+
+ if (!dest)
+ dest = state.pipes;
+
+ // got a match.
+ state.pipes = null;
+ state.pipesCount = 0;
+ state.flowing = false;
+ if (dest)
+ dest.emit('unpipe', this);
+ return this;
}
- // Make error with message first say the error
- if (isError(value)) {
- base = ' ' + formatError(value);
+ // slow case. multiple pipe destinations.
+
+ if (!dest) {
+ // remove all.
+ var dests = state.pipes;
+ var len = state.pipesCount;
+ state.pipes = null;
+ state.pipesCount = 0;
+ state.flowing = false;
+
+ for (var i = 0; i < len; i++)
+ dests[i].emit('unpipe', this);
+ return this;
}
- if (keys.length === 0 && (!array || value.length == 0)) {
- return braces[0] + base + braces[1];
- }
+ // try to find the right one.
+ var i = indexOf(state.pipes, dest);
+ if (i === -1)
+ return this;
+
+ state.pipes.splice(i, 1);
+ state.pipesCount -= 1;
+ if (state.pipesCount === 1)
+ state.pipes = state.pipes[0];
+
+ dest.emit('unpipe', this);
- if (recurseTimes < 0) {
- if (isRegExp(value)) {
- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
- } else {
- return ctx.stylize('[Object]', 'special');
+ return this;
+};
+
+// set up data events if they are asked for
+// Ensure readable listeners eventually get something
+Readable.prototype.on = function(ev, fn) {
+ var res = Stream.prototype.on.call(this, ev, fn);
+
+ // If listening to data, and it has not explicitly been paused,
+ // then call resume to start the flow of data on the next tick.
+ if (ev === 'data' && false !== this._readableState.flowing) {
+ this.resume();
+ }
+
+ if (ev === 'readable' && this.readable) {
+ var state = this._readableState;
+ if (!state.readableListening) {
+ state.readableListening = true;
+ state.emittedReadable = false;
+ state.needReadable = true;
+ if (!state.reading) {
+ var self = this;
+ process.nextTick(function() {
+ debug('readable nexttick read 0');
+ self.read(0);
+ });
+ } else if (state.length) {
+ emitReadable(this, state);
+ }
}
}
- ctx.seen.push(value);
+ return res;
+};
+Readable.prototype.addListener = Readable.prototype.on;
+
+// pause() and resume() are remnants of the legacy readable stream API
+// If the user uses them, then switch into old mode.
+Readable.prototype.resume = function() {
+ var state = this._readableState;
+ if (!state.flowing) {
+ debug('resume');
+ state.flowing = true;
+ if (!state.reading) {
+ debug('resume read 0');
+ this.read(0);
+ }
+ resume(this, state);
+ }
+ return this;
+};
- var output;
- if (array) {
- output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
- } else {
- output = keys.map(function(key) {
- return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+function resume(stream, state) {
+ if (!state.resumeScheduled) {
+ state.resumeScheduled = true;
+ process.nextTick(function() {
+ resume_(stream, state);
});
}
-
- ctx.seen.pop();
-
- return reduceToSingleString(output, base, braces);
}
-
-function formatPrimitive(ctx, value) {
- if (isUndefined(value))
- return ctx.stylize('undefined', 'undefined');
- if (isString(value)) {
- var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
- .replace(/'/g, "\\'")
- .replace(/\\"/g, '"') + '\'';
- return ctx.stylize(simple, 'string');
- }
- if (isNumber(value))
- return ctx.stylize('' + value, 'number');
- if (isBoolean(value))
- return ctx.stylize('' + value, 'boolean');
- // For some reason typeof null is "object", so special case here.
- if (isNull(value))
- return ctx.stylize('null', 'null');
+function resume_(stream, state) {
+ state.resumeScheduled = false;
+ stream.emit('resume');
+ flow(stream);
+ if (state.flowing && !state.reading)
+ stream.read(0);
}
+Readable.prototype.pause = function() {
+ debug('call pause flowing=%j', this._readableState.flowing);
+ if (false !== this._readableState.flowing) {
+ debug('pause');
+ this._readableState.flowing = false;
+ this.emit('pause');
+ }
+ return this;
+};
-function formatError(value) {
- return '[' + Error.prototype.toString.call(value) + ']';
+function flow(stream) {
+ var state = stream._readableState;
+ debug('flow', state.flowing);
+ if (state.flowing) {
+ do {
+ var chunk = stream.read();
+ } while (null !== chunk && state.flowing);
+ }
}
+// wrap an old-style stream as the async data source.
+// This is *not* part of the readable stream interface.
+// It is an ugly unfortunate mess of history.
+Readable.prototype.wrap = function(stream) {
+ var state = this._readableState;
+ var paused = false;
-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
- var output = [];
- for (var i = 0, l = value.length; i < l; ++i) {
- if (hasOwnProperty(value, String(i))) {
- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
- String(i), true));
- } else {
- output.push('');
- }
- }
- keys.forEach(function(key) {
- if (!key.match(/^\d+$/)) {
- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
- key, true));
+ var self = this;
+ stream.on('end', function() {
+ debug('wrapped end');
+ if (state.decoder && !state.ended) {
+ var chunk = state.decoder.end();
+ if (chunk && chunk.length)
+ self.push(chunk);
}
+
+ self.push(null);
});
- return output;
-}
+ stream.on('data', function(chunk) {
+ debug('wrapped data');
+ if (state.decoder)
+ chunk = state.decoder.write(chunk);
+ if (!chunk || !state.objectMode && !chunk.length)
+ return;
-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
- var name, str, desc;
- desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
- if (desc.get) {
- if (desc.set) {
- str = ctx.stylize('[Getter/Setter]', 'special');
- } else {
- str = ctx.stylize('[Getter]', 'special');
- }
- } else {
- if (desc.set) {
- str = ctx.stylize('[Setter]', 'special');
+ var ret = self.push(chunk);
+ if (!ret) {
+ paused = true;
+ stream.pause();
}
- }
- if (!hasOwnProperty(visibleKeys, key)) {
- name = '[' + key + ']';
- }
- if (!str) {
- if (ctx.seen.indexOf(desc.value) < 0) {
- if (isNull(recurseTimes)) {
- str = formatValue(ctx, desc.value, null);
- } else {
- str = formatValue(ctx, desc.value, recurseTimes - 1);
- }
- if (str.indexOf('\n') > -1) {
- if (array) {
- str = str.split('\n').map(function(line) {
- return ' ' + line;
- }).join('\n').substr(2);
- } else {
- str = '\n' + str.split('\n').map(function(line) {
- return ' ' + line;
- }).join('\n');
- }
- }
- } else {
- str = ctx.stylize('[Circular]', 'special');
+ });
+
+ // proxy all the other methods.
+ // important when wrapping filters and duplexes.
+ for (var i in stream) {
+ if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
+ this[i] = function(method) { return function() {
+ return stream[method].apply(stream, arguments);
+ }}(i);
}
}
- if (isUndefined(name)) {
- if (array && key.match(/^\d+$/)) {
- return str;
+
+ // proxy certain important events.
+ var events = ['error', 'close', 'destroy', 'pause', 'resume'];
+ forEach(events, function(ev) {
+ stream.on(ev, self.emit.bind(self, ev));
+ });
+
+ // when we try to consume some more bytes, simply unpause the
+ // underlying stream.
+ self._read = function(n) {
+ debug('wrapped _read', n);
+ if (paused) {
+ paused = false;
+ stream.resume();
}
- name = JSON.stringify('' + key);
- if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
- name = name.substr(1, name.length - 2);
- name = ctx.stylize(name, 'name');
+ };
+
+ return self;
+};
+
+
+
+// exposed for testing purposes only.
+Readable._fromList = fromList;
+
+// Pluck off n bytes from an array of buffers.
+// Length is the combined lengths of all the buffers in the list.
+function fromList(n, state) {
+ var list = state.buffer;
+ var length = state.length;
+ var stringMode = !!state.decoder;
+ var objectMode = !!state.objectMode;
+ var ret;
+
+ // nothing in the list, definitely empty.
+ if (list.length === 0)
+ return null;
+
+ if (length === 0)
+ ret = null;
+ else if (objectMode)
+ ret = list.shift();
+ else if (!n || n >= length) {
+ // read it all, truncate the array.
+ if (stringMode)
+ ret = list.join('');
+ else
+ ret = Buffer.concat(list, length);
+ list.length = 0;
+ } else {
+ // read just some of it.
+ if (n < list[0].length) {
+ // just take a part of the first list item.
+ // slice is the same for buffers and strings.
+ var buf = list[0];
+ ret = buf.slice(0, n);
+ list[0] = buf.slice(n);
+ } else if (n === list[0].length) {
+ // first list is a perfect match
+ ret = list.shift();
} else {
- name = name.replace(/'/g, "\\'")
- .replace(/\\"/g, '"')
- .replace(/(^"|"$)/g, "'");
- name = ctx.stylize(name, 'string');
- }
- }
+ // complex case.
+ // we have enough to cover it, but it spans past the first buffer.
+ if (stringMode)
+ ret = '';
+ else
+ ret = new Buffer(n);
- return name + ': ' + str;
-}
+ var c = 0;
+ for (var i = 0, l = list.length; i < l && c < n; i++) {
+ var buf = list[0];
+ var cpy = Math.min(n - c, buf.length);
+ if (stringMode)
+ ret += buf.slice(0, cpy);
+ else
+ buf.copy(ret, c, 0, cpy);
-function reduceToSingleString(output, base, braces) {
- var numLinesEst = 0;
- var length = output.reduce(function(prev, cur) {
- numLinesEst++;
- if (cur.indexOf('\n') >= 0) numLinesEst++;
- return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
- }, 0);
+ if (cpy < buf.length)
+ list[0] = buf.slice(cpy);
+ else
+ list.shift();
- if (length > 60) {
- return braces[0] +
- (base === '' ? '' : base + '\n ') +
- ' ' +
- output.join(',\n ') +
- ' ' +
- braces[1];
+ c += cpy;
+ }
+ }
}
- return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+ return ret;
}
+function endReadable(stream) {
+ var state = stream._readableState;
-// NOTE: These type checking functions intentionally don't use `instanceof`
-// because it is fragile and can be easily faked with `Object.create()`.
-function isArray(ar) {
- return Array.isArray(ar);
-}
-exports.isArray = isArray;
+ // If we get here before consuming all the bytes, then that is a
+ // bug in node. Should never happen.
+ if (state.length > 0)
+ throw new Error('endReadable called on non-empty stream');
-function isBoolean(arg) {
- return typeof arg === 'boolean';
+ if (!state.endEmitted) {
+ state.ended = true;
+ process.nextTick(function() {
+ // Check that we didn't get one last unshift.
+ if (!state.endEmitted && state.length === 0) {
+ state.endEmitted = true;
+ stream.readable = false;
+ stream.emit('end');
+ }
+ });
+ }
}
-exports.isBoolean = isBoolean;
-function isNull(arg) {
- return arg === null;
+function forEach (xs, f) {
+ for (var i = 0, l = xs.length; i < l; i++) {
+ f(xs[i], i);
+ }
}
-exports.isNull = isNull;
-function isNullOrUndefined(arg) {
- return arg == null;
+function indexOf (xs, x) {
+ for (var i = 0, l = xs.length; i < l; i++) {
+ if (xs[i] === x) return i;
+ }
+ return -1;
}
-exports.isNullOrUndefined = isNullOrUndefined;
-function isNumber(arg) {
- return typeof arg === 'number';
-}
-exports.isNumber = isNumber;
+}).call(this,require('_process'))
+},{"./_stream_duplex":16,"_process":14,"buffer":7,"core-util-is":21,"events":11,"inherits":12,"isarray":13,"stream":26,"string_decoder/":27,"util":6}],19:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
-function isString(arg) {
- return typeof arg === 'string';
-}
-exports.isString = isString;
-function isSymbol(arg) {
- return typeof arg === 'symbol';
-}
-exports.isSymbol = isSymbol;
+// a transform stream is a readable/writable stream where you do
+// something with the data. Sometimes it's called a "filter",
+// but that's not a great name for it, since that implies a thing where
+// some bits pass through, and others are simply ignored. (That would
+// be a valid example of a transform, of course.)
+//
+// While the output is causally related to the input, it's not a
+// necessarily symmetric or synchronous transformation. For example,
+// a zlib stream might take multiple plain-text writes(), and then
+// emit a single compressed chunk some time in the future.
+//
+// Here's how this works:
+//
+// The Transform stream has all the aspects of the readable and writable
+// stream classes. When you write(chunk), that calls _write(chunk,cb)
+// internally, and returns false if there's a lot of pending writes
+// buffered up. When you call read(), that calls _read(n) until
+// there's enough pending readable data buffered up.
+//
+// In a transform stream, the written data is placed in a buffer. When
+// _read(n) is called, it transforms the queued up data, calling the
+// buffered _write cb's as it consumes chunks. If consuming a single
+// written chunk would result in multiple output chunks, then the first
+// outputted bit calls the readcb, and subsequent chunks just go into
+// the read buffer, and will cause it to emit 'readable' if necessary.
+//
+// This way, back-pressure is actually determined by the reading side,
+// since _read has to be called to start processing a new chunk. However,
+// a pathological inflate type of transform can cause excessive buffering
+// here. For example, imagine a stream where every byte of input is
+// interpreted as an integer from 0-255, and then results in that many
+// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in
+// 1kb of data being output. In this case, you could write a very small
+// amount of input, and end up with a very large amount of output. In
+// such a pathological inflating mechanism, there'd be no way to tell
+// the system to stop doing the transform. A single 4MB write could
+// cause the system to run out of memory.
+//
+// However, even in such a pathological case, only a single written chunk
+// would be consumed, and then the rest would wait (un-transformed) until
+// the results of the previous transformed chunk were consumed.
-function isUndefined(arg) {
- return arg === void 0;
-}
-exports.isUndefined = isUndefined;
+module.exports = Transform;
-function isRegExp(re) {
- return isObject(re) && objectToString(re) === '[object RegExp]';
-}
-exports.isRegExp = isRegExp;
+var Duplex = require('./_stream_duplex');
-function isObject(arg) {
- return typeof arg === 'object' && arg !== null;
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
+
+util.inherits(Transform, Duplex);
+
+
+function TransformState(options, stream) {
+ this.afterTransform = function(er, data) {
+ return afterTransform(stream, er, data);
+ };
+
+ this.needTransform = false;
+ this.transforming = false;
+ this.writecb = null;
+ this.writechunk = null;
}
-exports.isObject = isObject;
-function isDate(d) {
- return isObject(d) && objectToString(d) === '[object Date]';
+function afterTransform(stream, er, data) {
+ var ts = stream._transformState;
+ ts.transforming = false;
+
+ var cb = ts.writecb;
+
+ if (!cb)
+ return stream.emit('error', new Error('no writecb in Transform class'));
+
+ ts.writechunk = null;
+ ts.writecb = null;
+
+ if (!util.isNullOrUndefined(data))
+ stream.push(data);
+
+ if (cb)
+ cb(er);
+
+ var rs = stream._readableState;
+ rs.reading = false;
+ if (rs.needReadable || rs.length < rs.highWaterMark) {
+ stream._read(rs.highWaterMark);
+ }
}
-exports.isDate = isDate;
-function isError(e) {
- return isObject(e) &&
- (objectToString(e) === '[object Error]' || e instanceof Error);
+
+function Transform(options) {
+ if (!(this instanceof Transform))
+ return new Transform(options);
+
+ Duplex.call(this, options);
+
+ this._transformState = new TransformState(options, this);
+
+ // when the writable side finishes, then flush out anything remaining.
+ var stream = this;
+
+ // start out asking for a readable event once data is transformed.
+ this._readableState.needReadable = true;
+
+ // we have implemented the _read method, and done the other things
+ // that Readable wants before the first _read call, so unset the
+ // sync guard flag.
+ this._readableState.sync = false;
+
+ this.once('prefinish', function() {
+ if (util.isFunction(this._flush))
+ this._flush(function(er) {
+ done(stream, er);
+ });
+ else
+ done(stream);
+ });
}
-exports.isError = isError;
-function isFunction(arg) {
- return typeof arg === 'function';
-}
-exports.isFunction = isFunction;
+Transform.prototype.push = function(chunk, encoding) {
+ this._transformState.needTransform = false;
+ return Duplex.prototype.push.call(this, chunk, encoding);
+};
+
+// This is the part where you do stuff!
+// override this function in implementation classes.
+// 'chunk' is an input chunk.
+//
+// Call `push(newChunk)` to pass along transformed output
+// to the readable side. You may call 'push' zero or more times.
+//
+// Call `cb(err)` when you are done with this chunk. If you pass
+// an error, then that'll put the hurt on the whole operation. If you
+// never call cb(), then you'll never get another chunk.
+Transform.prototype._transform = function(chunk, encoding, cb) {
+ throw new Error('not implemented');
+};
+
+Transform.prototype._write = function(chunk, encoding, cb) {
+ var ts = this._transformState;
+ ts.writecb = cb;
+ ts.writechunk = chunk;
+ ts.writeencoding = encoding;
+ if (!ts.transforming) {
+ var rs = this._readableState;
+ if (ts.needTransform ||
+ rs.needReadable ||
+ rs.length < rs.highWaterMark)
+ this._read(rs.highWaterMark);
+ }
+};
+
+// Doesn't matter what the args are here.
+// _transform does all the work.
+// That we got here means that the readable side wants more data.
+Transform.prototype._read = function(n) {
+ var ts = this._transformState;
-function isPrimitive(arg) {
- return arg === null ||
- typeof arg === 'boolean' ||
- typeof arg === 'number' ||
- typeof arg === 'string' ||
- typeof arg === 'symbol' || // ES6 symbol
- typeof arg === 'undefined';
-}
-exports.isPrimitive = isPrimitive;
+ if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
+ ts.transforming = true;
+ this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
+ } else {
+ // mark that we need a transform, so that any data that comes in
+ // will get processed, now that we've asked for it.
+ ts.needTransform = true;
+ }
+};
-exports.isBuffer = _dereq_('./support/isBuffer');
-function objectToString(o) {
- return Object.prototype.toString.call(o);
-}
+function done(stream, er) {
+ if (er)
+ return stream.emit('error', er);
+ // if there's nothing in the write buffer, then that means
+ // that nothing more will ever be provided
+ var ws = stream._writableState;
+ var ts = stream._transformState;
-function pad(n) {
- return n < 10 ? '0' + n.toString(10) : n.toString(10);
+ if (ws.length)
+ throw new Error('calling transform done when ws.length != 0');
+
+ if (ts.transforming)
+ throw new Error('calling transform done when still transforming');
+
+ return stream.push(null);
}
+},{"./_stream_duplex":16,"core-util-is":21,"inherits":12}],20:[function(require,module,exports){
+(function (process){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
- 'Oct', 'Nov', 'Dec'];
+// A bit simpler than readable streams.
+// Implement an async ._write(chunk, cb), and it'll handle all
+// the drain event emission and buffering.
-// 26 Feb 16:19:34
-function timestamp() {
- var d = new Date();
- var time = [pad(d.getHours()),
- pad(d.getMinutes()),
- pad(d.getSeconds())].join(':');
- return [d.getDate(), months[d.getMonth()], time].join(' ');
-}
+module.exports = Writable;
+/*<replacement>*/
+var Buffer = require('buffer').Buffer;
+/*</replacement>*/
-// log is just a thin wrapper to console.log that prepends a timestamp
-exports.log = function() {
- console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
-};
+Writable.WritableState = WritableState;
-/**
- * Inherit the prototype methods from one constructor into another.
- *
- * The Function.prototype.inherits from lang.js rewritten as a standalone
- * function (not on Function.prototype). NOTE: If this file is to be loaded
- * during bootstrapping this function needs to be rewritten using some native
- * functions as prototype setup using normal JavaScript does not work as
- * expected during bootstrapping (see mirror.js in r114903).
- *
- * @param {function} ctor Constructor function which needs to inherit the
- * prototype.
- * @param {function} superCtor Constructor function to inherit prototype from.
- */
-exports.inherits = _dereq_('inherits');
+/*<replacement>*/
+var util = require('core-util-is');
+util.inherits = require('inherits');
+/*</replacement>*/
-exports._extend = function(origin, add) {
- // Don't do anything if add isn't an object
- if (!add || !isObject(add)) return origin;
+var Stream = require('stream');
- var keys = Object.keys(add);
- var i = keys.length;
- while (i--) {
- origin[keys[i]] = add[keys[i]];
- }
- return origin;
-};
+util.inherits(Writable, Stream);
-function hasOwnProperty(obj, prop) {
- return Object.prototype.hasOwnProperty.call(obj, prop);
+function WriteReq(chunk, encoding, cb) {
+ this.chunk = chunk;
+ this.encoding = encoding;
+ this.callback = cb;
}
-}).call(this,_dereq_("FWaASH"),typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
-},{"./support/isBuffer":5,"FWaASH":12,"inherits":11}],7:[function(_dereq_,module,exports){
+function WritableState(options, stream) {
+ var Duplex = require('./_stream_duplex');
-},{}],8:[function(_dereq_,module,exports){
-/*!
- * The buffer module from node.js, for the browser.
- *
- * at author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
- * at license MIT
- */
+ options = options || {};
-var base64 = _dereq_('base64-js')
-var ieee754 = _dereq_('ieee754')
+ // the point at which write() starts returning false
+ // Note: 0 is a valid value, means that we always return false if
+ // the entire buffer is not flushed immediately on write()
+ var hwm = options.highWaterMark;
+ var defaultHwm = options.objectMode ? 16 : 16 * 1024;
+ this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
-exports.Buffer = Buffer
-exports.SlowBuffer = Buffer
-exports.INSPECT_MAX_BYTES = 50
-Buffer.poolSize = 8192
+ // object stream flag to indicate whether or not this stream
+ // contains buffers or objects.
+ this.objectMode = !!options.objectMode;
-/**
- * If `Buffer._useTypedArrays`:
- * === true Use Uint8Array implementation (fastest)
- * === false Use Object implementation (compatible down to IE6)
- */
-Buffer._useTypedArrays = (function () {
- // Detect if browser supports Typed Arrays. Supported browsers are IE 10+, Firefox 4+,
- // Chrome 7+, Safari 5.1+, Opera 11.6+, iOS 4.2+. If the browser does not support adding
- // properties to `Uint8Array` instances, then that's the same as no `Uint8Array` support
- // because we need to be able to add all the node Buffer API methods. This is an issue
- // in Firefox 4-29. Now fixed: https://bugzilla.mozilla.org/show_bug.cgi?id=695438
- try {
- var buf = new ArrayBuffer(0)
- var arr = new Uint8Array(buf)
- arr.foo = function () { return 42 }
- return 42 === arr.foo() &&
- typeof arr.subarray === 'function' // Chrome 9-10 lack `subarray`
- } catch (e) {
- return false
- }
-})()
+ if (stream instanceof Duplex)
+ this.objectMode = this.objectMode || !!options.writableObjectMode;
-/**
- * Class: Buffer
- * =============
- *
- * The Buffer constructor returns instances of `Uint8Array` that are augmented
- * with function properties for all the node `Buffer` API functions. We use
- * `Uint8Array` so that square bracket notation works as expected -- it returns
- * a single octet.
- *
- * By augmenting the instances, we can avoid modifying the `Uint8Array`
- * prototype.
- */
-function Buffer (subject, encoding, noZero) {
- if (!(this instanceof Buffer))
- return new Buffer(subject, encoding, noZero)
+ // cast to ints.
+ this.highWaterMark = ~~this.highWaterMark;
- var type = typeof subject
+ this.needDrain = false;
+ // at the start of calling end()
+ this.ending = false;
+ // when end() has been called, and returned
+ this.ended = false;
+ // when 'finish' is emitted
+ this.finished = false;
- if (encoding === 'base64' && type === 'string') {
- subject = base64clean(subject)
- }
+ // should we decode strings into buffers before passing to _write?
+ // this is here so that some node-core streams can optimize string
+ // handling at a lower level.
+ var noDecode = options.decodeStrings === false;
+ this.decodeStrings = !noDecode;
- // Find the length
- var length
- if (type === 'number')
- length = coerce(subject)
- else if (type === 'string')
- length = Buffer.byteLength(subject, encoding)
- else if (type === 'object')
- length = coerce(subject.length) // assume that object is array-like
- else
- throw new Error('First argument needs to be a number, array or string.')
+ // Crypto is kind of old and crusty. Historically, its default string
+ // encoding is 'binary' so we have to make this configurable.
+ // Everything else in the universe uses 'utf8', though.
+ this.defaultEncoding = options.defaultEncoding || 'utf8';
- var buf
- if (Buffer._useTypedArrays) {
- // Preferred: Return an augmented `Uint8Array` instance for best performance
- buf = Buffer._augment(new Uint8Array(length))
- } else {
- // Fallback: Return THIS instance of Buffer (created by `new`)
- buf = this
- buf.length = length
- buf._isBuffer = true
- }
+ // not an actual buffer we keep track of, but a measurement
+ // of how much we're waiting to get pushed to some underlying
+ // socket or file.
+ this.length = 0;
- var i
- if (Buffer._useTypedArrays && typeof subject.byteLength === 'number') {
- // Speed optimization -- use set if we're copying from a typed array
- buf._set(subject)
- } else if (isArrayish(subject)) {
- // Treat array-ish objects as a byte array
- if (Buffer.isBuffer(subject)) {
- for (i = 0; i < length; i++)
- buf[i] = subject.readUInt8(i)
- } else {
- for (i = 0; i < length; i++)
- buf[i] = ((subject[i] % 256) + 256) % 256
- }
- } else if (type === 'string') {
- buf.write(subject, 0, encoding)
- } else if (type === 'number' && !Buffer._useTypedArrays && !noZero) {
- for (i = 0; i < length; i++) {
- buf[i] = 0
- }
- }
+ // a flag to see when we're in the middle of a write.
+ this.writing = false;
- return buf
-}
+ // when true all writes will be buffered until .uncork() call
+ this.corked = 0;
-// STATIC METHODS
-// ==============
+ // a flag to be able to tell if the onwrite cb is called immediately,
+ // or on a later tick. We set this to true at first, because any
+ // actions that shouldn't happen until "later" should generally also
+ // not happen before the first write call.
+ this.sync = true;
-Buffer.isEncoding = function (encoding) {
- switch (String(encoding).toLowerCase()) {
- case 'hex':
- case 'utf8':
- case 'utf-8':
- case 'ascii':
- case 'binary':
- case 'base64':
- case 'raw':
- case 'ucs2':
- case 'ucs-2':
- case 'utf16le':
- case 'utf-16le':
- return true
- default:
- return false
- }
-}
+ // a flag to know if we're processing previously buffered items, which
+ // may call the _write() callback in the same tick, so that we don't
+ // end up in an overlapped onwrite situation.
+ this.bufferProcessing = false;
-Buffer.isBuffer = function (b) {
- return !!(b !== null && b !== undefined && b._isBuffer)
-}
+ // the callback that's passed to _write(chunk,cb)
+ this.onwrite = function(er) {
+ onwrite(stream, er);
+ };
-Buffer.byteLength = function (str, encoding) {
- var ret
- str = str.toString()
- switch (encoding || 'utf8') {
- case 'hex':
- ret = str.length / 2
- break
- case 'utf8':
- case 'utf-8':
- ret = utf8ToBytes(str).length
- break
- case 'ascii':
- case 'binary':
- case 'raw':
- ret = str.length
- break
- case 'base64':
- ret = base64ToBytes(str).length
- break
- case 'ucs2':
- case 'ucs-2':
- case 'utf16le':
- case 'utf-16le':
- ret = str.length * 2
- break
- default:
- throw new Error('Unknown encoding')
- }
- return ret
-}
+ // the callback that the user supplies to write(chunk,encoding,cb)
+ this.writecb = null;
-Buffer.concat = function (list, totalLength) {
- assert(isArray(list), 'Usage: Buffer.concat(list[, length])')
+ // the amount that is being written when _write is called.
+ this.writelen = 0;
- if (list.length === 0) {
- return new Buffer(0)
- } else if (list.length === 1) {
- return list[0]
- }
+ this.buffer = [];
- var i
- if (totalLength === undefined) {
- totalLength = 0
- for (i = 0; i < list.length; i++) {
- totalLength += list[i].length
- }
- }
+ // number of pending user-supplied write callbacks
+ // this must be 0 before 'finish' can be emitted
+ this.pendingcb = 0;
- var buf = new Buffer(totalLength)
- var pos = 0
- for (i = 0; i < list.length; i++) {
- var item = list[i]
- item.copy(buf, pos)
- pos += item.length
- }
- return buf
-}
+ // emit prefinish if the only thing we're waiting for is _write cbs
+ // This is relevant for synchronous Transform streams
+ this.prefinished = false;
-Buffer.compare = function (a, b) {
- assert(Buffer.isBuffer(a) && Buffer.isBuffer(b), 'Arguments must be Buffers')
- var x = a.length
- var y = b.length
- for (var i = 0, len = Math.min(x, y); i < len && a[i] === b[i]; i++) {}
- if (i !== len) {
- x = a[i]
- y = b[i]
- }
- if (x < y) {
- return -1
- }
- if (y < x) {
- return 1
- }
- return 0
+ // True if the error was already emitted and should not be thrown again
+ this.errorEmitted = false;
}
-// BUFFER INSTANCE METHODS
-// =======================
+function Writable(options) {
+ var Duplex = require('./_stream_duplex');
-function hexWrite (buf, string, offset, length) {
- offset = Number(offset) || 0
- var remaining = buf.length - offset
- if (!length) {
- length = remaining
- } else {
- length = Number(length)
- if (length > remaining) {
- length = remaining
- }
- }
+ // Writable ctor is applied to Duplexes, though they're not
+ // instanceof Writable, they're instanceof Readable.
+ if (!(this instanceof Writable) && !(this instanceof Duplex))
+ return new Writable(options);
- // must be an even number of digits
- var strLen = string.length
- assert(strLen % 2 === 0, 'Invalid hex string')
+ this._writableState = new WritableState(options, this);
- if (length > strLen / 2) {
- length = strLen / 2
- }
- for (var i = 0; i < length; i++) {
- var byte = parseInt(string.substr(i * 2, 2), 16)
- assert(!isNaN(byte), 'Invalid hex string')
- buf[offset + i] = byte
- }
- return i
-}
+ // legacy.
+ this.writable = true;
-function utf8Write (buf, string, offset, length) {
- var charsWritten = blitBuffer(utf8ToBytes(string), buf, offset, length)
- return charsWritten
+ Stream.call(this);
}
-function asciiWrite (buf, string, offset, length) {
- var charsWritten = blitBuffer(asciiToBytes(string), buf, offset, length)
- return charsWritten
-}
+// Otherwise people can pipe Writable streams, which is just wrong.
+Writable.prototype.pipe = function() {
+ this.emit('error', new Error('Cannot pipe. Not readable.'));
+};
-function binaryWrite (buf, string, offset, length) {
- return asciiWrite(buf, string, offset, length)
-}
-function base64Write (buf, string, offset, length) {
- var charsWritten = blitBuffer(base64ToBytes(string), buf, offset, length)
- return charsWritten
+function writeAfterEnd(stream, state, cb) {
+ var er = new Error('write after end');
+ // TODO: defer error events consistently everywhere, not just the cb
+ stream.emit('error', er);
+ process.nextTick(function() {
+ cb(er);
+ });
}
-function utf16leWrite (buf, string, offset, length) {
- var charsWritten = blitBuffer(utf16leToBytes(string), buf, offset, length)
- return charsWritten
+// If we get something that is not a buffer, string, null, or undefined,
+// and we're not in objectMode, then that's an error.
+// Otherwise stream chunks are all considered to be of length=1, and the
+// watermarks determine how many objects to keep in the buffer, rather than
+// how many bytes or characters.
+function validChunk(stream, state, chunk, cb) {
+ var valid = true;
+ if (!util.isBuffer(chunk) &&
+ !util.isString(chunk) &&
+ !util.isNullOrUndefined(chunk) &&
+ !state.objectMode) {
+ var er = new TypeError('Invalid non-string/buffer chunk');
+ stream.emit('error', er);
+ process.nextTick(function() {
+ cb(er);
+ });
+ valid = false;
+ }
+ return valid;
}
-Buffer.prototype.write = function (string, offset, length, encoding) {
- // Support both (string, offset, length, encoding)
- // and the legacy (string, encoding, offset, length)
- if (isFinite(offset)) {
- if (!isFinite(length)) {
- encoding = length
- length = undefined
- }
- } else { // legacy
- var swap = encoding
- encoding = offset
- offset = length
- length = swap
- }
+Writable.prototype.write = function(chunk, encoding, cb) {
+ var state = this._writableState;
+ var ret = false;
- offset = Number(offset) || 0
- var remaining = this.length - offset
- if (!length) {
- length = remaining
- } else {
- length = Number(length)
- if (length > remaining) {
- length = remaining
- }
+ if (util.isFunction(encoding)) {
+ cb = encoding;
+ encoding = null;
}
- encoding = String(encoding || 'utf8').toLowerCase()
- var ret
- switch (encoding) {
- case 'hex':
- ret = hexWrite(this, string, offset, length)
- break
- case 'utf8':
- case 'utf-8':
- ret = utf8Write(this, string, offset, length)
- break
- case 'ascii':
- ret = asciiWrite(this, string, offset, length)
- break
- case 'binary':
- ret = binaryWrite(this, string, offset, length)
- break
- case 'base64':
- ret = base64Write(this, string, offset, length)
- break
- case 'ucs2':
- case 'ucs-2':
- case 'utf16le':
- case 'utf-16le':
- ret = utf16leWrite(this, string, offset, length)
- break
- default:
- throw new Error('Unknown encoding')
+ if (util.isBuffer(chunk))
+ encoding = 'buffer';
+ else if (!encoding)
+ encoding = state.defaultEncoding;
+
+ if (!util.isFunction(cb))
+ cb = function() {};
+
+ if (state.ended)
+ writeAfterEnd(this, state, cb);
+ else if (validChunk(this, state, chunk, cb)) {
+ state.pendingcb++;
+ ret = writeOrBuffer(this, state, chunk, encoding, cb);
}
- return ret
-}
-Buffer.prototype.toString = function (encoding, start, end) {
- var self = this
+ return ret;
+};
+
+Writable.prototype.cork = function() {
+ var state = this._writableState;
+
+ state.corked++;
+};
- encoding = String(encoding || 'utf8').toLowerCase()
- start = Number(start) || 0
- end = (end === undefined) ? self.length : Number(end)
+Writable.prototype.uncork = function() {
+ var state = this._writableState;
- // Fastpath empty strings
- if (end === start)
- return ''
+ if (state.corked) {
+ state.corked--;
- var ret
- switch (encoding) {
- case 'hex':
- ret = hexSlice(self, start, end)
- break
- case 'utf8':
- case 'utf-8':
- ret = utf8Slice(self, start, end)
- break
- case 'ascii':
- ret = asciiSlice(self, start, end)
- break
- case 'binary':
- ret = binarySlice(self, start, end)
- break
- case 'base64':
- ret = base64Slice(self, start, end)
- break
- case 'ucs2':
- case 'ucs-2':
- case 'utf16le':
- case 'utf-16le':
- ret = utf16leSlice(self, start, end)
- break
- default:
- throw new Error('Unknown encoding')
+ if (!state.writing &&
+ !state.corked &&
+ !state.finished &&
+ !state.bufferProcessing &&
+ state.buffer.length)
+ clearBuffer(this, state);
}
- return ret
-}
+};
-Buffer.prototype.toJSON = function () {
- return {
- type: 'Buffer',
- data: Array.prototype.slice.call(this._arr || this, 0)
+function decodeChunk(state, chunk, encoding) {
+ if (!state.objectMode &&
+ state.decodeStrings !== false &&
+ util.isString(chunk)) {
+ chunk = new Buffer(chunk, encoding);
}
+ return chunk;
}
-Buffer.prototype.equals = function (b) {
- assert(Buffer.isBuffer(b), 'Argument must be a Buffer')
- return Buffer.compare(this, b) === 0
+// if we're already writing something, then just put this
+// in the queue, and wait our turn. Otherwise, call _write
+// If we return false, then we need a drain event, so set that flag.
+function writeOrBuffer(stream, state, chunk, encoding, cb) {
+ chunk = decodeChunk(state, chunk, encoding);
+ if (util.isBuffer(chunk))
+ encoding = 'buffer';
+ var len = state.objectMode ? 1 : chunk.length;
+
+ state.length += len;
+
+ var ret = state.length < state.highWaterMark;
+ // we must ensure that previous needDrain will not be reset to false.
+ if (!ret)
+ state.needDrain = true;
+
+ if (state.writing || state.corked)
+ state.buffer.push(new WriteReq(chunk, encoding, cb));
+ else
+ doWrite(stream, state, false, len, chunk, encoding, cb);
+
+ return ret;
}
-Buffer.prototype.compare = function (b) {
- assert(Buffer.isBuffer(b), 'Argument must be a Buffer')
- return Buffer.compare(this, b)
+function doWrite(stream, state, writev, len, chunk, encoding, cb) {
+ state.writelen = len;
+ state.writecb = cb;
+ state.writing = true;
+ state.sync = true;
+ if (writev)
+ stream._writev(chunk, state.onwrite);
+ else
+ stream._write(chunk, encoding, state.onwrite);
+ state.sync = false;
}
-// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
-Buffer.prototype.copy = function (target, target_start, start, end) {
- var source = this
+function onwriteError(stream, state, sync, er, cb) {
+ if (sync)
+ process.nextTick(function() {
+ state.pendingcb--;
+ cb(er);
+ });
+ else {
+ state.pendingcb--;
+ cb(er);
+ }
- if (!start) start = 0
- if (!end && end !== 0) end = this.length
- if (!target_start) target_start = 0
+ stream._writableState.errorEmitted = true;
+ stream.emit('error', er);
+}
- // Copy 0 bytes; we're done
- if (end === start) return
- if (target.length === 0 || source.length === 0) return
+function onwriteStateUpdate(state) {
+ state.writing = false;
+ state.writecb = null;
+ state.length -= state.writelen;
+ state.writelen = 0;
+}
- // Fatal error conditions
- assert(end >= start, 'sourceEnd < sourceStart')
- assert(target_start >= 0 && target_start < target.length,
- 'targetStart out of bounds')
- assert(start >= 0 && start < source.length, 'sourceStart out of bounds')
- assert(end >= 0 && end <= source.length, 'sourceEnd out of bounds')
+function onwrite(stream, er) {
+ var state = stream._writableState;
+ var sync = state.sync;
+ var cb = state.writecb;
- // Are we oob?
- if (end > this.length)
- end = this.length
- if (target.length - target_start < end - start)
- end = target.length - target_start + start
+ onwriteStateUpdate(state);
- var len = end - start
+ if (er)
+ onwriteError(stream, state, sync, er, cb);
+ else {
+ // Check if we're actually ready to finish, but don't emit yet
+ var finished = needFinish(stream, state);
- if (len < 100 || !Buffer._useTypedArrays) {
- for (var i = 0; i < len; i++) {
- target[i + target_start] = this[i + start]
+ if (!finished &&
+ !state.corked &&
+ !state.bufferProcessing &&
+ state.buffer.length) {
+ clearBuffer(stream, state);
+ }
+
+ if (sync) {
+ process.nextTick(function() {
+ afterWrite(stream, state, finished, cb);
+ });
+ } else {
+ afterWrite(stream, state, finished, cb);
}
- } else {
- target._set(this.subarray(start, start + len), target_start)
}
}
-function base64Slice (buf, start, end) {
- if (start === 0 && end === buf.length) {
- return base64.fromByteArray(buf)
- } else {
- return base64.fromByteArray(buf.slice(start, end))
+function afterWrite(stream, state, finished, cb) {
+ if (!finished)
+ onwriteDrain(stream, state);
+ state.pendingcb--;
+ cb();
+ finishMaybe(stream, state);
+}
+
+// Must force callback to be called on nextTick, so that we don't
+// emit 'drain' before the write() consumer gets the 'false' return
+// value, and has a chance to attach a 'drain' listener.
+function onwriteDrain(stream, state) {
+ if (state.length === 0 && state.needDrain) {
+ state.needDrain = false;
+ stream.emit('drain');
}
}
-function utf8Slice (buf, start, end) {
- var res = ''
- var tmp = ''
- end = Math.min(buf.length, end)
- for (var i = start; i < end; i++) {
- if (buf[i] <= 0x7F) {
- res += decodeUtf8Char(tmp) + String.fromCharCode(buf[i])
- tmp = ''
- } else {
- tmp += '%' + buf[i].toString(16)
+// if there's something in the buffer waiting, then process it
+function clearBuffer(stream, state) {
+ state.bufferProcessing = true;
+
+ if (stream._writev && state.buffer.length > 1) {
+ // Fast case, write everything using _writev()
+ var cbs = [];
+ for (var c = 0; c < state.buffer.length; c++)
+ cbs.push(state.buffer[c].callback);
+
+ // count the one we are adding, as well.
+ // TODO(isaacs) clean this up
+ state.pendingcb++;
+ doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
+ for (var i = 0; i < cbs.length; i++) {
+ state.pendingcb--;
+ cbs[i](err);
+ }
+ });
+
+ // Clear buffer
+ state.buffer = [];
+ } else {
+ // Slow case, write chunks one-by-one
+ for (var c = 0; c < state.buffer.length; c++) {
+ var entry = state.buffer[c];
+ var chunk = entry.chunk;
+ var encoding = entry.encoding;
+ var cb = entry.callback;
+ var len = state.objectMode ? 1 : chunk.length;
+
+ doWrite(stream, state, false, len, chunk, encoding, cb);
+
+ // if we didn't call the onwrite immediately, then
+ // it means that we need to wait until it does.
+ // also, that means that the chunk and cb are currently
+ // being processed, so move the buffer counter past them.
+ if (state.writing) {
+ c++;
+ break;
+ }
}
+
+ if (c < state.buffer.length)
+ state.buffer = state.buffer.slice(c);
+ else
+ state.buffer.length = 0;
}
- return res + decodeUtf8Char(tmp)
+ state.bufferProcessing = false;
}
-function asciiSlice (buf, start, end) {
- var ret = ''
- end = Math.min(buf.length, end)
+Writable.prototype._write = function(chunk, encoding, cb) {
+ cb(new Error('not implemented'));
- for (var i = start; i < end; i++) {
- ret += String.fromCharCode(buf[i])
- }
- return ret
-}
+};
-function binarySlice (buf, start, end) {
- return asciiSlice(buf, start, end)
-}
+Writable.prototype._writev = null;
-function hexSlice (buf, start, end) {
- var len = buf.length
+Writable.prototype.end = function(chunk, encoding, cb) {
+ var state = this._writableState;
- if (!start || start < 0) start = 0
- if (!end || end < 0 || end > len) end = len
+ if (util.isFunction(chunk)) {
+ cb = chunk;
+ chunk = null;
+ encoding = null;
+ } else if (util.isFunction(encoding)) {
+ cb = encoding;
+ encoding = null;
+ }
- var out = ''
- for (var i = start; i < end; i++) {
- out += toHex(buf[i])
+ if (!util.isNullOrUndefined(chunk))
+ this.write(chunk, encoding);
+
+ // .end() fully uncorks
+ if (state.corked) {
+ state.corked = 1;
+ this.uncork();
}
- return out
+
+ // ignore unnecessary end() calls.
+ if (!state.ending && !state.finished)
+ endWritable(this, state, cb);
+};
+
+
+function needFinish(stream, state) {
+ return (state.ending &&
+ state.length === 0 &&
+ !state.finished &&
+ !state.writing);
}
-function utf16leSlice (buf, start, end) {
- var bytes = buf.slice(start, end)
- var res = ''
- for (var i = 0; i < bytes.length; i += 2) {
- res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
+function prefinish(stream, state) {
+ if (!state.prefinished) {
+ state.prefinished = true;
+ stream.emit('prefinish');
}
- return res
}
-Buffer.prototype.slice = function (start, end) {
- var len = this.length
- start = clamp(start, len, 0)
- end = clamp(end, len, len)
+function finishMaybe(stream, state) {
+ var need = needFinish(stream, state);
+ if (need) {
+ if (state.pendingcb === 0) {
+ prefinish(stream, state);
+ state.finished = true;
+ stream.emit('finish');
+ } else
+ prefinish(stream, state);
+ }
+ return need;
+}
- if (Buffer._useTypedArrays) {
- return Buffer._augment(this.subarray(start, end))
- } else {
- var sliceLen = end - start
- var newBuf = new Buffer(sliceLen, undefined, true)
- for (var i = 0; i < sliceLen; i++) {
- newBuf[i] = this[i + start]
- }
- return newBuf
+function endWritable(stream, state, cb) {
+ state.ending = true;
+ finishMaybe(stream, state);
+ if (cb) {
+ if (state.finished)
+ process.nextTick(cb);
+ else
+ stream.once('finish', cb);
}
+ state.ended = true;
}
-// `get` will be removed in Node 0.13+
-Buffer.prototype.get = function (offset) {
- console.log('.get() is deprecated. Access using array indexes instead.')
- return this.readUInt8(offset)
+}).call(this,require('_process'))
+},{"./_stream_duplex":16,"_process":14,"buffer":7,"core-util-is":21,"inherits":12,"stream":26}],21:[function(require,module,exports){
+(function (Buffer){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+ return Array.isArray(ar);
}
+exports.isArray = isArray;
-// `set` will be removed in Node 0.13+
-Buffer.prototype.set = function (v, offset) {
- console.log('.set() is deprecated. Access using array indexes instead.')
- return this.writeUInt8(v, offset)
+function isBoolean(arg) {
+ return typeof arg === 'boolean';
}
+exports.isBoolean = isBoolean;
-Buffer.prototype.readUInt8 = function (offset, noAssert) {
- if (!noAssert) {
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset < this.length, 'Trying to read beyond buffer length')
- }
+function isNull(arg) {
+ return arg === null;
+}
+exports.isNull = isNull;
- if (offset >= this.length)
- return
+function isNullOrUndefined(arg) {
+ return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
- return this[offset]
+function isNumber(arg) {
+ return typeof arg === 'number';
}
+exports.isNumber = isNumber;
-function readUInt16 (buf, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 1 < buf.length, 'Trying to read beyond buffer length')
- }
+function isString(arg) {
+ return typeof arg === 'string';
+}
+exports.isString = isString;
- var len = buf.length
- if (offset >= len)
- return
+function isSymbol(arg) {
+ return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
- var val
- if (littleEndian) {
- val = buf[offset]
- if (offset + 1 < len)
- val |= buf[offset + 1] << 8
- } else {
- val = buf[offset] << 8
- if (offset + 1 < len)
- val |= buf[offset + 1]
- }
- return val
+function isUndefined(arg) {
+ return arg === void 0;
}
+exports.isUndefined = isUndefined;
-Buffer.prototype.readUInt16LE = function (offset, noAssert) {
- return readUInt16(this, offset, true, noAssert)
+function isRegExp(re) {
+ return isObject(re) && objectToString(re) === '[object RegExp]';
}
+exports.isRegExp = isRegExp;
-Buffer.prototype.readUInt16BE = function (offset, noAssert) {
- return readUInt16(this, offset, false, noAssert)
+function isObject(arg) {
+ return typeof arg === 'object' && arg !== null;
}
+exports.isObject = isObject;
-function readUInt32 (buf, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 3 < buf.length, 'Trying to read beyond buffer length')
- }
+function isDate(d) {
+ return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
- var len = buf.length
- if (offset >= len)
- return
+function isError(e) {
+ return isObject(e) &&
+ (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
- var val
- if (littleEndian) {
- if (offset + 2 < len)
- val = buf[offset + 2] << 16
- if (offset + 1 < len)
- val |= buf[offset + 1] << 8
- val |= buf[offset]
- if (offset + 3 < len)
- val = val + (buf[offset + 3] << 24 >>> 0)
- } else {
- if (offset + 1 < len)
- val = buf[offset + 1] << 16
- if (offset + 2 < len)
- val |= buf[offset + 2] << 8
- if (offset + 3 < len)
- val |= buf[offset + 3]
- val = val + (buf[offset] << 24 >>> 0)
- }
- return val
+function isFunction(arg) {
+ return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
+
+function isPrimitive(arg) {
+ return arg === null ||
+ typeof arg === 'boolean' ||
+ typeof arg === 'number' ||
+ typeof arg === 'string' ||
+ typeof arg === 'symbol' || // ES6 symbol
+ typeof arg === 'undefined';
}
+exports.isPrimitive = isPrimitive;
-Buffer.prototype.readUInt32LE = function (offset, noAssert) {
- return readUInt32(this, offset, true, noAssert)
+function isBuffer(arg) {
+ return Buffer.isBuffer(arg);
}
+exports.isBuffer = isBuffer;
-Buffer.prototype.readUInt32BE = function (offset, noAssert) {
- return readUInt32(this, offset, false, noAssert)
+function objectToString(o) {
+ return Object.prototype.toString.call(o);
}
+}).call(this,require("buffer").Buffer)
+},{"buffer":7}],22:[function(require,module,exports){
+module.exports = require("./lib/_stream_passthrough.js")
-Buffer.prototype.readInt8 = function (offset, noAssert) {
- if (!noAssert) {
- assert(offset !== undefined && offset !== null,
- 'missing offset')
- assert(offset < this.length, 'Trying to read beyond buffer length')
- }
+},{"./lib/_stream_passthrough.js":17}],23:[function(require,module,exports){
+exports = module.exports = require('./lib/_stream_readable.js');
+exports.Stream = require('stream');
+exports.Readable = exports;
+exports.Writable = require('./lib/_stream_writable.js');
+exports.Duplex = require('./lib/_stream_duplex.js');
+exports.Transform = require('./lib/_stream_transform.js');
+exports.PassThrough = require('./lib/_stream_passthrough.js');
- if (offset >= this.length)
- return
+},{"./lib/_stream_duplex.js":16,"./lib/_stream_passthrough.js":17,"./lib/_stream_readable.js":18,"./lib/_stream_transform.js":19,"./lib/_stream_writable.js":20,"stream":26}],24:[function(require,module,exports){
+module.exports = require("./lib/_stream_transform.js")
- var neg = this[offset] & 0x80
- if (neg)
- return (0xff - this[offset] + 1) * -1
- else
- return this[offset]
+},{"./lib/_stream_transform.js":19}],25:[function(require,module,exports){
+module.exports = require("./lib/_stream_writable.js")
+
+},{"./lib/_stream_writable.js":20}],26:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+module.exports = Stream;
+
+var EE = require('events').EventEmitter;
+var inherits = require('inherits');
+
+inherits(Stream, EE);
+Stream.Readable = require('readable-stream/readable.js');
+Stream.Writable = require('readable-stream/writable.js');
+Stream.Duplex = require('readable-stream/duplex.js');
+Stream.Transform = require('readable-stream/transform.js');
+Stream.PassThrough = require('readable-stream/passthrough.js');
+
+// Backwards-compat with node 0.4.x
+Stream.Stream = Stream;
+
+
+
+// old-style streams. Note that the pipe method (the only relevant
+// part of this class) is overridden in the Readable class.
+
+function Stream() {
+ EE.call(this);
}
-function readInt16 (buf, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 1 < buf.length, 'Trying to read beyond buffer length')
- }
+Stream.prototype.pipe = function(dest, options) {
+ var source = this;
- var len = buf.length
- if (offset >= len)
- return
+ function ondata(chunk) {
+ if (dest.writable) {
+ if (false === dest.write(chunk) && source.pause) {
+ source.pause();
+ }
+ }
+ }
- var val = readUInt16(buf, offset, littleEndian, true)
- var neg = val & 0x8000
- if (neg)
- return (0xffff - val + 1) * -1
- else
- return val
-}
+ source.on('data', ondata);
-Buffer.prototype.readInt16LE = function (offset, noAssert) {
- return readInt16(this, offset, true, noAssert)
-}
+ function ondrain() {
+ if (source.readable && source.resume) {
+ source.resume();
+ }
+ }
-Buffer.prototype.readInt16BE = function (offset, noAssert) {
- return readInt16(this, offset, false, noAssert)
-}
+ dest.on('drain', ondrain);
-function readInt32 (buf, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 3 < buf.length, 'Trying to read beyond buffer length')
+ // If the 'end' option is not supplied, dest.end() will be called when
+ // source gets the 'end' or 'close' events. Only dest.end() once.
+ if (!dest._isStdio && (!options || options.end !== false)) {
+ source.on('end', onend);
+ source.on('close', onclose);
}
- var len = buf.length
- if (offset >= len)
- return
+ var didOnEnd = false;
+ function onend() {
+ if (didOnEnd) return;
+ didOnEnd = true;
- var val = readUInt32(buf, offset, littleEndian, true)
- var neg = val & 0x80000000
- if (neg)
- return (0xffffffff - val + 1) * -1
- else
- return val
-}
+ dest.end();
+ }
-Buffer.prototype.readInt32LE = function (offset, noAssert) {
- return readInt32(this, offset, true, noAssert)
-}
-Buffer.prototype.readInt32BE = function (offset, noAssert) {
- return readInt32(this, offset, false, noAssert)
-}
+ function onclose() {
+ if (didOnEnd) return;
+ didOnEnd = true;
-function readFloat (buf, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset + 3 < buf.length, 'Trying to read beyond buffer length')
+ if (typeof dest.destroy === 'function') dest.destroy();
}
- return ieee754.read(buf, offset, littleEndian, 23, 4)
-}
+ // don't leave dangling pipes when there are errors.
+ function onerror(er) {
+ cleanup();
+ if (EE.listenerCount(this, 'error') === 0) {
+ throw er; // Unhandled stream error in pipe.
+ }
+ }
-Buffer.prototype.readFloatLE = function (offset, noAssert) {
- return readFloat(this, offset, true, noAssert)
-}
+ source.on('error', onerror);
+ dest.on('error', onerror);
-Buffer.prototype.readFloatBE = function (offset, noAssert) {
- return readFloat(this, offset, false, noAssert)
-}
+ // remove all the event listeners that were added.
+ function cleanup() {
+ source.removeListener('data', ondata);
+ dest.removeListener('drain', ondrain);
-function readDouble (buf, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset + 7 < buf.length, 'Trying to read beyond buffer length')
+ source.removeListener('end', onend);
+ source.removeListener('close', onclose);
+
+ source.removeListener('error', onerror);
+ dest.removeListener('error', onerror);
+
+ source.removeListener('end', cleanup);
+ source.removeListener('close', cleanup);
+
+ dest.removeListener('close', cleanup);
}
- return ieee754.read(buf, offset, littleEndian, 52, 8)
-}
+ source.on('end', cleanup);
+ source.on('close', cleanup);
-Buffer.prototype.readDoubleLE = function (offset, noAssert) {
- return readDouble(this, offset, true, noAssert)
-}
+ dest.on('close', cleanup);
-Buffer.prototype.readDoubleBE = function (offset, noAssert) {
- return readDouble(this, offset, false, noAssert)
-}
+ dest.emit('pipe', source);
-Buffer.prototype.writeUInt8 = function (value, offset, noAssert) {
- if (!noAssert) {
- assert(value !== undefined && value !== null, 'missing value')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset < this.length, 'trying to write beyond buffer length')
- verifuint(value, 0xff)
- }
+ // Allow for unix-like usage: A.pipe(B).pipe(C)
+ return dest;
+};
- if (offset >= this.length) return
+},{"events":11,"inherits":12,"readable-stream/duplex.js":15,"readable-stream/passthrough.js":22,"readable-stream/readable.js":23,"readable-stream/transform.js":24,"readable-stream/writable.js":25}],27:[function(require,module,exports){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
- this[offset] = value
- return offset + 1
-}
+var Buffer = require('buffer').Buffer;
-function writeUInt16 (buf, value, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(value !== undefined && value !== null, 'missing value')
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 1 < buf.length, 'trying to write beyond buffer length')
- verifuint(value, 0xffff)
- }
+var isBufferEncoding = Buffer.isEncoding
+ || function(encoding) {
+ switch (encoding && encoding.toLowerCase()) {
+ case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true;
+ default: return false;
+ }
+ }
- var len = buf.length
- if (offset >= len)
- return
- for (var i = 0, j = Math.min(len - offset, 2); i < j; i++) {
- buf[offset + i] =
- (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
- (littleEndian ? i : 1 - i) * 8
+function assertEncoding(encoding) {
+ if (encoding && !isBufferEncoding(encoding)) {
+ throw new Error('Unknown encoding: ' + encoding);
}
- return offset + 2
}
-Buffer.prototype.writeUInt16LE = function (value, offset, noAssert) {
- return writeUInt16(this, value, offset, true, noAssert)
-}
+// StringDecoder provides an interface for efficiently splitting a series of
+// buffers into a series of JS strings without breaking apart multi-byte
+// characters. CESU-8 is handled as part of the UTF-8 encoding.
+//
+// @TODO Handling all encodings inside a single object makes it very difficult
+// to reason about this code, so it should be split up in the future.
+// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code
+// points as used by CESU-8.
+var StringDecoder = exports.StringDecoder = function(encoding) {
+ this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, '');
+ assertEncoding(encoding);
+ switch (this.encoding) {
+ case 'utf8':
+ // CESU-8 represents each of Surrogate Pair by 3-bytes
+ this.surrogateSize = 3;
+ break;
+ case 'ucs2':
+ case 'utf16le':
+ // UTF-16 represents each of Surrogate Pair by 2-bytes
+ this.surrogateSize = 2;
+ this.detectIncompleteChar = utf16DetectIncompleteChar;
+ break;
+ case 'base64':
+ // Base-64 stores 3 bytes in 4 chars, and pads the remainder.
+ this.surrogateSize = 3;
+ this.detectIncompleteChar = base64DetectIncompleteChar;
+ break;
+ default:
+ this.write = passThroughWrite;
+ return;
+ }
-Buffer.prototype.writeUInt16BE = function (value, offset, noAssert) {
- return writeUInt16(this, value, offset, false, noAssert)
-}
+ // Enough space to store all bytes of a single character. UTF-8 needs 4
+ // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate).
+ this.charBuffer = new Buffer(6);
+ // Number of bytes received for the current incomplete multi-byte character.
+ this.charReceived = 0;
+ // Number of bytes expected for the current incomplete multi-byte character.
+ this.charLength = 0;
+};
-function writeUInt32 (buf, value, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(value !== undefined && value !== null, 'missing value')
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 3 < buf.length, 'trying to write beyond buffer length')
- verifuint(value, 0xffffffff)
- }
- var len = buf.length
- if (offset >= len)
- return
+// write decodes the given buffer and returns it as JS string that is
+// guaranteed to not contain any partial multi-byte characters. Any partial
+// character found at the end of the buffer is buffered up, and will be
+// returned when calling write again with the remaining bytes.
+//
+// Note: Converting a Buffer containing an orphan surrogate to a String
+// currently works, but converting a String to a Buffer (via `new Buffer`, or
+// Buffer#write) will replace incomplete surrogates with the unicode
+// replacement character. See https://codereview.chromium.org/121173009/ .
+StringDecoder.prototype.write = function(buffer) {
+ var charStr = '';
+ // if our last write ended with an incomplete multibyte character
+ while (this.charLength) {
+ // determine how many remaining bytes this buffer has to offer for this char
+ var available = (buffer.length >= this.charLength - this.charReceived) ?
+ this.charLength - this.charReceived :
+ buffer.length;
+
+ // add the new bytes to the char buffer
+ buffer.copy(this.charBuffer, this.charReceived, 0, available);
+ this.charReceived += available;
+
+ if (this.charReceived < this.charLength) {
+ // still not enough chars in this buffer? wait for more ...
+ return '';
+ }
+
+ // remove bytes belonging to the current character from the buffer
+ buffer = buffer.slice(available, buffer.length);
+
+ // get the character that was split
+ charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding);
+
+ // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+ var charCode = charStr.charCodeAt(charStr.length - 1);
+ if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+ this.charLength += this.surrogateSize;
+ charStr = '';
+ continue;
+ }
+ this.charReceived = this.charLength = 0;
- for (var i = 0, j = Math.min(len - offset, 4); i < j; i++) {
- buf[offset + i] =
- (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
+ // if there are no more bytes in this buffer, just emit our char
+ if (buffer.length === 0) {
+ return charStr;
+ }
+ break;
}
- return offset + 4
-}
-
-Buffer.prototype.writeUInt32LE = function (value, offset, noAssert) {
- return writeUInt32(this, value, offset, true, noAssert)
-}
-Buffer.prototype.writeUInt32BE = function (value, offset, noAssert) {
- return writeUInt32(this, value, offset, false, noAssert)
-}
+ // determine and set charLength / charReceived
+ this.detectIncompleteChar(buffer);
-Buffer.prototype.writeInt8 = function (value, offset, noAssert) {
- if (!noAssert) {
- assert(value !== undefined && value !== null, 'missing value')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset < this.length, 'Trying to write beyond buffer length')
- verifsint(value, 0x7f, -0x80)
+ var end = buffer.length;
+ if (this.charLength) {
+ // buffer the incomplete character bytes we got
+ buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end);
+ end -= this.charReceived;
}
- if (offset >= this.length)
- return
-
- if (value >= 0)
- this.writeUInt8(value, offset, noAssert)
- else
- this.writeUInt8(0xff + value + 1, offset, noAssert)
- return offset + 1
-}
+ charStr += buffer.toString(this.encoding, 0, end);
-function writeInt16 (buf, value, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(value !== undefined && value !== null, 'missing value')
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 1 < buf.length, 'Trying to write beyond buffer length')
- verifsint(value, 0x7fff, -0x8000)
+ var end = charStr.length - 1;
+ var charCode = charStr.charCodeAt(end);
+ // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character
+ if (charCode >= 0xD800 && charCode <= 0xDBFF) {
+ var size = this.surrogateSize;
+ this.charLength += size;
+ this.charReceived += size;
+ this.charBuffer.copy(this.charBuffer, size, 0, size);
+ buffer.copy(this.charBuffer, 0, 0, size);
+ return charStr.substring(0, end);
}
- var len = buf.length
- if (offset >= len)
- return
-
- if (value >= 0)
- writeUInt16(buf, value, offset, littleEndian, noAssert)
- else
- writeUInt16(buf, 0xffff + value + 1, offset, littleEndian, noAssert)
- return offset + 2
-}
+ // or just emit the charStr
+ return charStr;
+};
-Buffer.prototype.writeInt16LE = function (value, offset, noAssert) {
- return writeInt16(this, value, offset, true, noAssert)
-}
+// detectIncompleteChar determines if there is an incomplete UTF-8 character at
+// the end of the given buffer. If so, it sets this.charLength to the byte
+// length that character, and sets this.charReceived to the number of bytes
+// that are available for this character.
+StringDecoder.prototype.detectIncompleteChar = function(buffer) {
+ // determine how many bytes we have to check at the end of this buffer
+ var i = (buffer.length >= 3) ? 3 : buffer.length;
-Buffer.prototype.writeInt16BE = function (value, offset, noAssert) {
- return writeInt16(this, value, offset, false, noAssert)
-}
+ // Figure out if one of the last i bytes of our buffer announces an
+ // incomplete char.
+ for (; i > 0; i--) {
+ var c = buffer[buffer.length - i];
-function writeInt32 (buf, value, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(value !== undefined && value !== null, 'missing value')
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 3 < buf.length, 'Trying to write beyond buffer length')
- verifsint(value, 0x7fffffff, -0x80000000)
- }
+ // See http://en.wikipedia.org/wiki/UTF-8#Description
- var len = buf.length
- if (offset >= len)
- return
+ // 110XXXXX
+ if (i == 1 && c >> 5 == 0x06) {
+ this.charLength = 2;
+ break;
+ }
- if (value >= 0)
- writeUInt32(buf, value, offset, littleEndian, noAssert)
- else
- writeUInt32(buf, 0xffffffff + value + 1, offset, littleEndian, noAssert)
- return offset + 4
-}
+ // 1110XXXX
+ if (i <= 2 && c >> 4 == 0x0E) {
+ this.charLength = 3;
+ break;
+ }
-Buffer.prototype.writeInt32LE = function (value, offset, noAssert) {
- return writeInt32(this, value, offset, true, noAssert)
-}
+ // 11110XXX
+ if (i <= 3 && c >> 3 == 0x1E) {
+ this.charLength = 4;
+ break;
+ }
+ }
+ this.charReceived = i;
+};
-Buffer.prototype.writeInt32BE = function (value, offset, noAssert) {
- return writeInt32(this, value, offset, false, noAssert)
-}
+StringDecoder.prototype.end = function(buffer) {
+ var res = '';
+ if (buffer && buffer.length)
+ res = this.write(buffer);
-function writeFloat (buf, value, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(value !== undefined && value !== null, 'missing value')
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 3 < buf.length, 'Trying to write beyond buffer length')
- verifIEEE754(value, 3.4028234663852886e+38, -3.4028234663852886e+38)
+ if (this.charReceived) {
+ var cr = this.charReceived;
+ var buf = this.charBuffer;
+ var enc = this.encoding;
+ res += buf.slice(0, cr).toString(enc);
}
- var len = buf.length
- if (offset >= len)
- return
+ return res;
+};
- ieee754.write(buf, value, offset, littleEndian, 23, 4)
- return offset + 4
+function passThroughWrite(buffer) {
+ return buffer.toString(this.encoding);
}
-Buffer.prototype.writeFloatLE = function (value, offset, noAssert) {
- return writeFloat(this, value, offset, true, noAssert)
+function utf16DetectIncompleteChar(buffer) {
+ this.charReceived = buffer.length % 2;
+ this.charLength = this.charReceived ? 2 : 0;
}
-Buffer.prototype.writeFloatBE = function (value, offset, noAssert) {
- return writeFloat(this, value, offset, false, noAssert)
+function base64DetectIncompleteChar(buffer) {
+ this.charReceived = buffer.length % 3;
+ this.charLength = this.charReceived ? 3 : 0;
}
-function writeDouble (buf, value, offset, littleEndian, noAssert) {
- if (!noAssert) {
- assert(value !== undefined && value !== null, 'missing value')
- assert(typeof littleEndian === 'boolean', 'missing or invalid endian')
- assert(offset !== undefined && offset !== null, 'missing offset')
- assert(offset + 7 < buf.length,
- 'Trying to write beyond buffer length')
- verifIEEE754(value, 1.7976931348623157E+308, -1.7976931348623157E+308)
- }
+},{"buffer":7}],28:[function(require,module,exports){
+module.exports = function isBuffer(arg) {
+ return arg && typeof arg === 'object'
+ && typeof arg.copy === 'function'
+ && typeof arg.fill === 'function'
+ && typeof arg.readUInt8 === 'function';
+}
+},{}],29:[function(require,module,exports){
+(function (process,global){
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
- var len = buf.length
- if (offset >= len)
- return
+var formatRegExp = /%[sdj%]/g;
+exports.format = function(f) {
+ if (!isString(f)) {
+ var objects = [];
+ for (var i = 0; i < arguments.length; i++) {
+ objects.push(inspect(arguments[i]));
+ }
+ return objects.join(' ');
+ }
- ieee754.write(buf, value, offset, littleEndian, 52, 8)
- return offset + 8
-}
+ var i = 1;
+ var args = arguments;
+ var len = args.length;
+ var str = String(f).replace(formatRegExp, function(x) {
+ if (x === '%%') return '%';
+ if (i >= len) return x;
+ switch (x) {
+ case '%s': return String(args[i++]);
+ case '%d': return Number(args[i++]);
+ case '%j':
+ try {
+ return JSON.stringify(args[i++]);
+ } catch (_) {
+ return '[Circular]';
+ }
+ default:
+ return x;
+ }
+ });
+ for (var x = args[i]; i < len; x = args[++i]) {
+ if (isNull(x) || !isObject(x)) {
+ str += ' ' + x;
+ } else {
+ str += ' ' + inspect(x);
+ }
+ }
+ return str;
+};
-Buffer.prototype.writeDoubleLE = function (value, offset, noAssert) {
- return writeDouble(this, value, offset, true, noAssert)
-}
-Buffer.prototype.writeDoubleBE = function (value, offset, noAssert) {
- return writeDouble(this, value, offset, false, noAssert)
-}
+// Mark that a method should not be used.
+// Returns a modified function which warns once by default.
+// If --no-deprecation is set, then it is a no-op.
+exports.deprecate = function(fn, msg) {
+ // Allow for deprecating things in the process of starting up.
+ if (isUndefined(global.process)) {
+ return function() {
+ return exports.deprecate(fn, msg).apply(this, arguments);
+ };
+ }
-// fill(value, start=0, end=buffer.length)
-Buffer.prototype.fill = function (value, start, end) {
- if (!value) value = 0
- if (!start) start = 0
- if (!end) end = this.length
+ if (process.noDeprecation === true) {
+ return fn;
+ }
- assert(end >= start, 'end < start')
+ var warned = false;
+ function deprecated() {
+ if (!warned) {
+ if (process.throwDeprecation) {
+ throw new Error(msg);
+ } else if (process.traceDeprecation) {
+ console.trace(msg);
+ } else {
+ console.error(msg);
+ }
+ warned = true;
+ }
+ return fn.apply(this, arguments);
+ }
- // Fill 0 bytes; we're done
- if (end === start) return
- if (this.length === 0) return
+ return deprecated;
+};
- assert(start >= 0 && start < this.length, 'start out of bounds')
- assert(end >= 0 && end <= this.length, 'end out of bounds')
- var i
- if (typeof value === 'number') {
- for (i = start; i < end; i++) {
- this[i] = value
- }
- } else {
- var bytes = utf8ToBytes(value.toString())
- var len = bytes.length
- for (i = start; i < end; i++) {
- this[i] = bytes[i % len]
+var debugs = {};
+var debugEnviron;
+exports.debuglog = function(set) {
+ if (isUndefined(debugEnviron))
+ debugEnviron = process.env.NODE_DEBUG || '';
+ set = set.toUpperCase();
+ if (!debugs[set]) {
+ if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
+ var pid = process.pid;
+ debugs[set] = function() {
+ var msg = exports.format.apply(exports, arguments);
+ console.error('%s %d: %s', set, pid, msg);
+ };
+ } else {
+ debugs[set] = function() {};
}
}
+ return debugs[set];
+};
- return this
-}
-
-Buffer.prototype.inspect = function () {
- var out = []
- var len = this.length
- for (var i = 0; i < len; i++) {
- out[i] = toHex(this[i])
- if (i === exports.INSPECT_MAX_BYTES) {
- out[i + 1] = '...'
- break
- }
- }
- return '<Buffer ' + out.join(' ') + '>'
-}
/**
- * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance.
- * Added in Node 0.12. Only available in browsers that support ArrayBuffer.
+ * Echos the value of a value. Trys to print the value out
+ * in the best way possible given the different types.
+ *
+ * @param {Object} obj The object to print out.
+ * @param {Object} opts Optional options object that alters the output.
*/
-Buffer.prototype.toArrayBuffer = function () {
- if (typeof Uint8Array !== 'undefined') {
- if (Buffer._useTypedArrays) {
- return (new Buffer(this)).buffer
- } else {
- var buf = new Uint8Array(this.length)
- for (var i = 0, len = buf.length; i < len; i += 1) {
- buf[i] = this[i]
- }
- return buf.buffer
- }
- } else {
- throw new Error('Buffer.toArrayBuffer not supported in this browser')
+/* legacy: obj, showHidden, depth, colors*/
+function inspect(obj, opts) {
+ // default options
+ var ctx = {
+ seen: [],
+ stylize: stylizeNoColor
+ };
+ // legacy...
+ if (arguments.length >= 3) ctx.depth = arguments[2];
+ if (arguments.length >= 4) ctx.colors = arguments[3];
+ if (isBoolean(opts)) {
+ // legacy...
+ ctx.showHidden = opts;
+ } else if (opts) {
+ // got an "options" object
+ exports._extend(ctx, opts);
}
+ // set default options
+ if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
+ if (isUndefined(ctx.depth)) ctx.depth = 2;
+ if (isUndefined(ctx.colors)) ctx.colors = false;
+ if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
+ if (ctx.colors) ctx.stylize = stylizeWithColor;
+ return formatValue(ctx, obj, ctx.depth);
}
+exports.inspect = inspect;
-// HELPER FUNCTIONS
-// ================
-
-var BP = Buffer.prototype
-
-/**
- * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods
- */
-Buffer._augment = function (arr) {
- arr._isBuffer = true
-
- // save reference to original Uint8Array get/set methods before overwriting
- arr._get = arr.get
- arr._set = arr.set
- // deprecated, will be removed in node 0.13+
- arr.get = BP.get
- arr.set = BP.set
+// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
+inspect.colors = {
+ 'bold' : [1, 22],
+ 'italic' : [3, 23],
+ 'underline' : [4, 24],
+ 'inverse' : [7, 27],
+ 'white' : [37, 39],
+ 'grey' : [90, 39],
+ 'black' : [30, 39],
+ 'blue' : [34, 39],
+ 'cyan' : [36, 39],
+ 'green' : [32, 39],
+ 'magenta' : [35, 39],
+ 'red' : [31, 39],
+ 'yellow' : [33, 39]
+};
- arr.write = BP.write
- arr.toString = BP.toString
- arr.toLocaleString = BP.toString
- arr.toJSON = BP.toJSON
- arr.equals = BP.equals
- arr.compare = BP.compare
- arr.copy = BP.copy
- arr.slice = BP.slice
- arr.readUInt8 = BP.readUInt8
- arr.readUInt16LE = BP.readUInt16LE
- arr.readUInt16BE = BP.readUInt16BE
- arr.readUInt32LE = BP.readUInt32LE
- arr.readUInt32BE = BP.readUInt32BE
- arr.readInt8 = BP.readInt8
- arr.readInt16LE = BP.readInt16LE
- arr.readInt16BE = BP.readInt16BE
- arr.readInt32LE = BP.readInt32LE
- arr.readInt32BE = BP.readInt32BE
- arr.readFloatLE = BP.readFloatLE
- arr.readFloatBE = BP.readFloatBE
- arr.readDoubleLE = BP.readDoubleLE
- arr.readDoubleBE = BP.readDoubleBE
- arr.writeUInt8 = BP.writeUInt8
- arr.writeUInt16LE = BP.writeUInt16LE
- arr.writeUInt16BE = BP.writeUInt16BE
- arr.writeUInt32LE = BP.writeUInt32LE
- arr.writeUInt32BE = BP.writeUInt32BE
- arr.writeInt8 = BP.writeInt8
- arr.writeInt16LE = BP.writeInt16LE
- arr.writeInt16BE = BP.writeInt16BE
- arr.writeInt32LE = BP.writeInt32LE
- arr.writeInt32BE = BP.writeInt32BE
- arr.writeFloatLE = BP.writeFloatLE
- arr.writeFloatBE = BP.writeFloatBE
- arr.writeDoubleLE = BP.writeDoubleLE
- arr.writeDoubleBE = BP.writeDoubleBE
- arr.fill = BP.fill
- arr.inspect = BP.inspect
- arr.toArrayBuffer = BP.toArrayBuffer
+// Don't use 'blue' not visible on cmd.exe
+inspect.styles = {
+ 'special': 'cyan',
+ 'number': 'yellow',
+ 'boolean': 'yellow',
+ 'undefined': 'grey',
+ 'null': 'bold',
+ 'string': 'green',
+ 'date': 'magenta',
+ // "name": intentionally not styling
+ 'regexp': 'red'
+};
- return arr
-}
-var INVALID_BASE64_RE = /[^+\/0-9A-z]/g
+function stylizeWithColor(str, styleType) {
+ var style = inspect.styles[styleType];
-function base64clean (str) {
- // Node strips out invalid characters like \n and \t from the string, base64-js does not
- str = stringtrim(str).replace(INVALID_BASE64_RE, '')
- // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
- while (str.length % 4 !== 0) {
- str = str + '='
+ if (style) {
+ return '\u001b[' + inspect.colors[style][0] + 'm' + str +
+ '\u001b[' + inspect.colors[style][1] + 'm';
+ } else {
+ return str;
}
- return str
}
-function stringtrim (str) {
- if (str.trim) return str.trim()
- return str.replace(/^\s+|\s+$/g, '')
-}
-// slice(start, end)
-function clamp (index, len, defaultValue) {
- if (typeof index !== 'number') return defaultValue
- index = ~~index; // Coerce to integer.
- if (index >= len) return len
- if (index >= 0) return index
- index += len
- if (index >= 0) return index
- return 0
+function stylizeNoColor(str, styleType) {
+ return str;
}
-function coerce (length) {
- // Coerce length to a number (possibly NaN), round up
- // in case it's fractional (e.g. 123.456) then do a
- // double negate to coerce a NaN to 0. Easy, right?
- length = ~~Math.ceil(+length)
- return length < 0 ? 0 : length
-}
-function isArray (subject) {
- return (Array.isArray || function (subject) {
- return Object.prototype.toString.call(subject) === '[object Array]'
- })(subject)
-}
+function arrayToHash(array) {
+ var hash = {};
-function isArrayish (subject) {
- return isArray(subject) || Buffer.isBuffer(subject) ||
- subject && typeof subject === 'object' &&
- typeof subject.length === 'number'
-}
+ array.forEach(function(val, idx) {
+ hash[val] = true;
+ });
-function toHex (n) {
- if (n < 16) return '0' + n.toString(16)
- return n.toString(16)
+ return hash;
}
-function utf8ToBytes (str) {
- var byteArray = []
- for (var i = 0; i < str.length; i++) {
- var b = str.charCodeAt(i)
- if (b <= 0x7F) {
- byteArray.push(b)
- } else {
- var start = i
- if (b >= 0xD800 && b <= 0xDFFF) i++
- var h = encodeURIComponent(str.slice(start, i+1)).substr(1).split('%')
- for (var j = 0; j < h.length; j++) {
- byteArray.push(parseInt(h[j], 16))
- }
- }
- }
- return byteArray
-}
-function asciiToBytes (str) {
- var byteArray = []
- for (var i = 0; i < str.length; i++) {
- // Node's code seems to be doing this and not & 0x7F..
- byteArray.push(str.charCodeAt(i) & 0xFF)
+function formatValue(ctx, value, recurseTimes) {
+ // Provide a hook for user-specified inspect functions.
+ // Check that value is an object with an inspect function on it
+ if (ctx.customInspect &&
+ value &&
+ isFunction(value.inspect) &&
+ // Filter out the util module, it's inspect function is special
+ value.inspect !== exports.inspect &&
+ // Also filter out any prototype objects using the circular check.
+ !(value.constructor && value.constructor.prototype === value)) {
+ var ret = value.inspect(recurseTimes, ctx);
+ if (!isString(ret)) {
+ ret = formatValue(ctx, ret, recurseTimes);
+ }
+ return ret;
}
- return byteArray
-}
-function utf16leToBytes (str) {
- var c, hi, lo
- var byteArray = []
- for (var i = 0; i < str.length; i++) {
- c = str.charCodeAt(i)
- hi = c >> 8
- lo = c % 256
- byteArray.push(lo)
- byteArray.push(hi)
+ // Primitive types cannot have properties
+ var primitive = formatPrimitive(ctx, value);
+ if (primitive) {
+ return primitive;
}
- return byteArray
-}
+ // Look up the keys of the object.
+ var keys = Object.keys(value);
+ var visibleKeys = arrayToHash(keys);
-function base64ToBytes (str) {
- return base64.toByteArray(str)
-}
+ if (ctx.showHidden) {
+ keys = Object.getOwnPropertyNames(value);
+ }
-function blitBuffer (src, dst, offset, length) {
- for (var i = 0; i < length; i++) {
- if ((i + offset >= dst.length) || (i >= src.length))
- break
- dst[i + offset] = src[i]
+ // IE doesn't make error fields non-enumerable
+ // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
+ if (isError(value)
+ && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
+ return formatError(value);
}
- return i
-}
-function decodeUtf8Char (str) {
- try {
- return decodeURIComponent(str)
- } catch (err) {
- return String.fromCharCode(0xFFFD) // UTF 8 invalid char
+ // Some type of object without properties can be shortcutted.
+ if (keys.length === 0) {
+ if (isFunction(value)) {
+ var name = value.name ? ': ' + value.name : '';
+ return ctx.stylize('[Function' + name + ']', 'special');
+ }
+ if (isRegExp(value)) {
+ return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+ }
+ if (isDate(value)) {
+ return ctx.stylize(Date.prototype.toString.call(value), 'date');
+ }
+ if (isError(value)) {
+ return formatError(value);
+ }
}
-}
-/*
- * We have to make sure that the value is a valid integer. This means that it
- * is non-negative. It has no fractional component and that it does not
- * exceed the maximum allowed value.
- */
-function verifuint (value, max) {
- assert(typeof value === 'number', 'cannot write a non-number as a number')
- assert(value >= 0, 'specified a negative value for writing an unsigned value')
- assert(value <= max, 'value is larger than maximum value for type')
- assert(Math.floor(value) === value, 'value has a fractional component')
-}
+ var base = '', array = false, braces = ['{', '}'];
-function verifsint (value, max, min) {
- assert(typeof value === 'number', 'cannot write a non-number as a number')
- assert(value <= max, 'value larger than maximum allowed value')
- assert(value >= min, 'value smaller than minimum allowed value')
- assert(Math.floor(value) === value, 'value has a fractional component')
-}
+ // Make Array say that they are Array
+ if (isArray(value)) {
+ array = true;
+ braces = ['[', ']'];
+ }
-function verifIEEE754 (value, max, min) {
- assert(typeof value === 'number', 'cannot write a non-number as a number')
- assert(value <= max, 'value larger than maximum allowed value')
- assert(value >= min, 'value smaller than minimum allowed value')
-}
+ // Make functions say that they are functions
+ if (isFunction(value)) {
+ var n = value.name ? ': ' + value.name : '';
+ base = ' [Function' + n + ']';
+ }
-function assert (test, message) {
- if (!test) throw new Error(message || 'Failed assertion')
-}
+ // Make RegExps say that they are RegExps
+ if (isRegExp(value)) {
+ base = ' ' + RegExp.prototype.toString.call(value);
+ }
-},{"base64-js":9,"ieee754":10}],9:[function(_dereq_,module,exports){
-var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+ // Make dates with properties first say the date
+ if (isDate(value)) {
+ base = ' ' + Date.prototype.toUTCString.call(value);
+ }
-;(function (exports) {
- 'use strict';
+ // Make error with message first say the error
+ if (isError(value)) {
+ base = ' ' + formatError(value);
+ }
- var Arr = (typeof Uint8Array !== 'undefined')
- ? Uint8Array
- : Array
+ if (keys.length === 0 && (!array || value.length == 0)) {
+ return braces[0] + base + braces[1];
+ }
- var PLUS = '+'.charCodeAt(0)
- var SLASH = '/'.charCodeAt(0)
- var NUMBER = '0'.charCodeAt(0)
- var LOWER = 'a'.charCodeAt(0)
- var UPPER = 'A'.charCodeAt(0)
+ if (recurseTimes < 0) {
+ if (isRegExp(value)) {
+ return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
+ } else {
+ return ctx.stylize('[Object]', 'special');
+ }
+ }
- function decode (elt) {
- var code = elt.charCodeAt(0)
- if (code === PLUS)
- return 62 // '+'
- if (code === SLASH)
- return 63 // '/'
- if (code < NUMBER)
- return -1 //no match
- if (code < NUMBER + 10)
- return code - NUMBER + 26 + 26
- if (code < UPPER + 26)
- return code - UPPER
- if (code < LOWER + 26)
- return code - LOWER + 26
- }
+ ctx.seen.push(value);
- function b64ToByteArray (b64) {
- var i, j, l, tmp, placeHolders, arr
+ var output;
+ if (array) {
+ output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
+ } else {
+ output = keys.map(function(key) {
+ return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
+ });
+ }
- if (b64.length % 4 > 0) {
- throw new Error('Invalid string. Length must be a multiple of 4')
- }
+ ctx.seen.pop();
- // the number of equal signs (place holders)
- // if there are two placeholders, than the two characters before it
- // represent one byte
- // if there is only one, then the three characters before it represent 2 bytes
- // this is just a cheap hack to not do indexOf twice
- var len = b64.length
- placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0
+ return reduceToSingleString(output, base, braces);
+}
- // base64 is 4/3 + up to two characters of the original data
- arr = new Arr(b64.length * 3 / 4 - placeHolders)
- // if there are placeholders, only get up to the last complete 4 chars
- l = placeHolders > 0 ? b64.length - 4 : b64.length
+function formatPrimitive(ctx, value) {
+ if (isUndefined(value))
+ return ctx.stylize('undefined', 'undefined');
+ if (isString(value)) {
+ var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
+ .replace(/'/g, "\\'")
+ .replace(/\\"/g, '"') + '\'';
+ return ctx.stylize(simple, 'string');
+ }
+ if (isNumber(value))
+ return ctx.stylize('' + value, 'number');
+ if (isBoolean(value))
+ return ctx.stylize('' + value, 'boolean');
+ // For some reason typeof null is "object", so special case here.
+ if (isNull(value))
+ return ctx.stylize('null', 'null');
+}
- var L = 0
- function push (v) {
- arr[L++] = v
- }
+function formatError(value) {
+ return '[' + Error.prototype.toString.call(value) + ']';
+}
- for (i = 0, j = 0; i < l; i += 4, j += 3) {
- tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3))
- push((tmp & 0xFF0000) >> 16)
- push((tmp & 0xFF00) >> 8)
- push(tmp & 0xFF)
- }
- if (placeHolders === 2) {
- tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4)
- push(tmp & 0xFF)
- } else if (placeHolders === 1) {
- tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2)
- push((tmp >> 8) & 0xFF)
- push(tmp & 0xFF)
- }
+function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
+ var output = [];
+ for (var i = 0, l = value.length; i < l; ++i) {
+ if (hasOwnProperty(value, String(i))) {
+ output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+ String(i), true));
+ } else {
+ output.push('');
+ }
+ }
+ keys.forEach(function(key) {
+ if (!key.match(/^\d+$/)) {
+ output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
+ key, true));
+ }
+ });
+ return output;
+}
- return arr
- }
- function uint8ToBase64 (uint8) {
- var i,
- extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes
- output = "",
- temp, length
+function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
+ var name, str, desc;
+ desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
+ if (desc.get) {
+ if (desc.set) {
+ str = ctx.stylize('[Getter/Setter]', 'special');
+ } else {
+ str = ctx.stylize('[Getter]', 'special');
+ }
+ } else {
+ if (desc.set) {
+ str = ctx.stylize('[Setter]', 'special');
+ }
+ }
+ if (!hasOwnProperty(visibleKeys, key)) {
+ name = '[' + key + ']';
+ }
+ if (!str) {
+ if (ctx.seen.indexOf(desc.value) < 0) {
+ if (isNull(recurseTimes)) {
+ str = formatValue(ctx, desc.value, null);
+ } else {
+ str = formatValue(ctx, desc.value, recurseTimes - 1);
+ }
+ if (str.indexOf('\n') > -1) {
+ if (array) {
+ str = str.split('\n').map(function(line) {
+ return ' ' + line;
+ }).join('\n').substr(2);
+ } else {
+ str = '\n' + str.split('\n').map(function(line) {
+ return ' ' + line;
+ }).join('\n');
+ }
+ }
+ } else {
+ str = ctx.stylize('[Circular]', 'special');
+ }
+ }
+ if (isUndefined(name)) {
+ if (array && key.match(/^\d+$/)) {
+ return str;
+ }
+ name = JSON.stringify('' + key);
+ if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
+ name = name.substr(1, name.length - 2);
+ name = ctx.stylize(name, 'name');
+ } else {
+ name = name.replace(/'/g, "\\'")
+ .replace(/\\"/g, '"')
+ .replace(/(^"|"$)/g, "'");
+ name = ctx.stylize(name, 'string');
+ }
+ }
- function encode (num) {
- return lookup.charAt(num)
- }
+ return name + ': ' + str;
+}
- function tripletToBase64 (num) {
- return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F)
- }
- // go through the array every three bytes, we'll deal with trailing stuff later
- for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) {
- temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2])
- output += tripletToBase64(temp)
- }
+function reduceToSingleString(output, base, braces) {
+ var numLinesEst = 0;
+ var length = output.reduce(function(prev, cur) {
+ numLinesEst++;
+ if (cur.indexOf('\n') >= 0) numLinesEst++;
+ return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
+ }, 0);
- // pad the end with zeros, but make sure to not forget the extra bytes
- switch (extraBytes) {
- case 1:
- temp = uint8[uint8.length - 1]
- output += encode(temp >> 2)
- output += encode((temp << 4) & 0x3F)
- output += '=='
- break
- case 2:
- temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1])
- output += encode(temp >> 10)
- output += encode((temp >> 4) & 0x3F)
- output += encode((temp << 2) & 0x3F)
- output += '='
- break
- }
+ if (length > 60) {
+ return braces[0] +
+ (base === '' ? '' : base + '\n ') +
+ ' ' +
+ output.join(',\n ') +
+ ' ' +
+ braces[1];
+ }
- return output
- }
+ return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
+}
- exports.toByteArray = b64ToByteArray
- exports.fromByteArray = uint8ToBase64
-}(typeof exports === 'undefined' ? (this.base64js = {}) : exports))
-},{}],10:[function(_dereq_,module,exports){
-exports.read = function(buffer, offset, isLE, mLen, nBytes) {
- var e, m,
- eLen = nBytes * 8 - mLen - 1,
- eMax = (1 << eLen) - 1,
- eBias = eMax >> 1,
- nBits = -7,
- i = isLE ? (nBytes - 1) : 0,
- d = isLE ? -1 : 1,
- s = buffer[offset + i];
-
- i += d;
-
- e = s & ((1 << (-nBits)) - 1);
- s >>= (-nBits);
- nBits += eLen;
- for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8){};
-
- m = e & ((1 << (-nBits)) - 1);
- e >>= (-nBits);
- nBits += mLen;
- for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8){};
+// NOTE: These type checking functions intentionally don't use `instanceof`
+// because it is fragile and can be easily faked with `Object.create()`.
+function isArray(ar) {
+ return Array.isArray(ar);
+}
+exports.isArray = isArray;
- if (e === 0) {
- e = 1 - eBias;
- } else if (e === eMax) {
- return m ? NaN : ((s ? -1 : 1) * Infinity);
- } else {
- m = m + Math.pow(2, mLen);
- e = e - eBias;
- }
- return (s ? -1 : 1) * m * Math.pow(2, e - mLen);
-};
+function isBoolean(arg) {
+ return typeof arg === 'boolean';
+}
+exports.isBoolean = isBoolean;
-exports.write = function(buffer, value, offset, isLE, mLen, nBytes) {
- var e, m, c,
- eLen = nBytes * 8 - mLen - 1,
- eMax = (1 << eLen) - 1,
- eBias = eMax >> 1,
- rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0),
- i = isLE ? 0 : (nBytes - 1),
- d = isLE ? 1 : -1,
- s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0;
+function isNull(arg) {
+ return arg === null;
+}
+exports.isNull = isNull;
- value = Math.abs(value);
+function isNullOrUndefined(arg) {
+ return arg == null;
+}
+exports.isNullOrUndefined = isNullOrUndefined;
- if (isNaN(value) || value === Infinity) {
- m = isNaN(value) ? 1 : 0;
- e = eMax;
- } else {
- e = Math.floor(Math.log(value) / Math.LN2);
- if (value * (c = Math.pow(2, -e)) < 1) {
- e--;
- c *= 2;
- }
- if (e + eBias >= 1) {
- value += rt / c;
- } else {
- value += rt * Math.pow(2, 1 - eBias);
- }
- if (value * c >= 2) {
- e++;
- c /= 2;
- }
+function isNumber(arg) {
+ return typeof arg === 'number';
+}
+exports.isNumber = isNumber;
- if (e + eBias >= eMax) {
- m = 0;
- e = eMax;
- } else if (e + eBias >= 1) {
- m = (value * c - 1) * Math.pow(2, mLen);
- e = e + eBias;
- } else {
- m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
- e = 0;
- }
- }
+function isString(arg) {
+ return typeof arg === 'string';
+}
+exports.isString = isString;
- for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8){};
+function isSymbol(arg) {
+ return typeof arg === 'symbol';
+}
+exports.isSymbol = isSymbol;
- e = (e << mLen) | m;
- eLen += mLen;
- for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8){};
+function isUndefined(arg) {
+ return arg === void 0;
+}
+exports.isUndefined = isUndefined;
- buffer[offset + i - d] |= s * 128;
-};
+function isRegExp(re) {
+ return isObject(re) && objectToString(re) === '[object RegExp]';
+}
+exports.isRegExp = isRegExp;
-},{}],11:[function(_dereq_,module,exports){
-if (typeof Object.create === 'function') {
- // implementation from standard node.js 'util' module
- module.exports = function inherits(ctor, superCtor) {
- ctor.super_ = superCtor
- ctor.prototype = Object.create(superCtor.prototype, {
- constructor: {
- value: ctor,
- enumerable: false,
- writable: true,
- configurable: true
- }
- });
- };
-} else {
- // old school shim for old browsers
- module.exports = function inherits(ctor, superCtor) {
- ctor.super_ = superCtor
- var TempCtor = function () {}
- TempCtor.prototype = superCtor.prototype
- ctor.prototype = new TempCtor()
- ctor.prototype.constructor = ctor
- }
+function isObject(arg) {
+ return typeof arg === 'object' && arg !== null;
}
+exports.isObject = isObject;
-},{}],12:[function(_dereq_,module,exports){
-// shim for using process in browser
+function isDate(d) {
+ return isObject(d) && objectToString(d) === '[object Date]';
+}
+exports.isDate = isDate;
-var process = module.exports = {};
+function isError(e) {
+ return isObject(e) &&
+ (objectToString(e) === '[object Error]' || e instanceof Error);
+}
+exports.isError = isError;
-process.nextTick = (function () {
- var canSetImmediate = typeof window !== 'undefined'
- && window.setImmediate;
- var canPost = typeof window !== 'undefined'
- && window.postMessage && window.addEventListener
- ;
+function isFunction(arg) {
+ return typeof arg === 'function';
+}
+exports.isFunction = isFunction;
- if (canSetImmediate) {
- return function (f) { return window.setImmediate(f) };
- }
+function isPrimitive(arg) {
+ return arg === null ||
+ typeof arg === 'boolean' ||
+ typeof arg === 'number' ||
+ typeof arg === 'string' ||
+ typeof arg === 'symbol' || // ES6 symbol
+ typeof arg === 'undefined';
+}
+exports.isPrimitive = isPrimitive;
- if (canPost) {
- var queue = [];
- window.addEventListener('message', function (ev) {
- var source = ev.source;
- if ((source === window || source === null) && ev.data === 'process-tick') {
- ev.stopPropagation();
- if (queue.length > 0) {
- var fn = queue.shift();
- fn();
- }
- }
- }, true);
+exports.isBuffer = require('./support/isBuffer');
- return function nextTick(fn) {
- queue.push(fn);
- window.postMessage('process-tick', '*');
- };
- }
+function objectToString(o) {
+ return Object.prototype.toString.call(o);
+}
- return function nextTick(fn) {
- setTimeout(fn, 0);
- };
-})();
-process.title = 'browser';
-process.browser = true;
-process.env = {};
-process.argv = [];
+function pad(n) {
+ return n < 10 ? '0' + n.toString(10) : n.toString(10);
+}
-function noop() {}
-process.on = noop;
-process.addListener = noop;
-process.once = noop;
-process.off = noop;
-process.removeListener = noop;
-process.removeAllListeners = noop;
-process.emit = noop;
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
+ 'Oct', 'Nov', 'Dec'];
-process.binding = function (name) {
- throw new Error('process.binding is not supported');
+// 26 Feb 16:19:34
+function timestamp() {
+ var d = new Date();
+ var time = [pad(d.getHours()),
+ pad(d.getMinutes()),
+ pad(d.getSeconds())].join(':');
+ return [d.getDate(), months[d.getMonth()], time].join(' ');
}
-// TODO(shtylman)
-process.cwd = function () { return '/' };
-process.chdir = function (dir) {
- throw new Error('process.chdir is not supported');
+
+// log is just a thin wrapper to console.log that prepends a timestamp
+exports.log = function() {
+ console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
};
-},{}],13:[function(_dereq_,module,exports){
-module.exports=_dereq_(5)
-},{}],14:[function(_dereq_,module,exports){
-module.exports=_dereq_(6)
-},{"./support/isBuffer":13,"FWaASH":12,"inherits":11}],15:[function(_dereq_,module,exports){
-(function (Buffer){
+
+/**
+ * Inherit the prototype methods from one constructor into another.
+ *
+ * The Function.prototype.inherits from lang.js rewritten as a standalone
+ * function (not on Function.prototype). NOTE: If this file is to be loaded
+ * during bootstrapping this function needs to be rewritten using some native
+ * functions as prototype setup using normal JavaScript does not work as
+ * expected during bootstrapping (see mirror.js in r114903).
+ *
+ * @param {function} ctor Constructor function which needs to inherit the
+ * prototype.
+ * @param {function} superCtor Constructor function to inherit prototype from.
+ */
+exports.inherits = require('inherits');
+
+exports._extend = function(origin, add) {
+ // Don't do anything if add isn't an object
+ if (!add || !isObject(add)) return origin;
+
+ var keys = Object.keys(add);
+ var i = keys.length;
+ while (i--) {
+ origin[keys[i]] = add[keys[i]];
+ }
+ return origin;
+};
+
+function hasOwnProperty(obj, prop) {
+ return Object.prototype.hasOwnProperty.call(obj, prop);
+}
+
+}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
+},{"./support/isBuffer":28,"_process":14,"inherits":12}],30:[function(require,module,exports){
// Base58 encoding/decoding
// Originally written by Mike Hearn for BitcoinJ
// Copyright (c) 2011 Google Inc
// Merged Buffer refactorings from base58-native by Stephen Pair
// Copyright (c) 2013 BitPay Inc
-var assert = _dereq_('assert')
-var BigInteger = _dereq_('bigi')
-
var ALPHABET = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
-var ALPHABET_BUF = new Buffer(ALPHABET, 'ascii')
var ALPHABET_MAP = {}
for(var i = 0; i < ALPHABET.length; i++) {
- ALPHABET_MAP[ALPHABET.charAt(i)] = BigInteger.valueOf(i)
+ ALPHABET_MAP[ALPHABET.charAt(i)] = i
}
-var BASE = new BigInteger('58')
+var BASE = 58
function encode(buffer) {
- var bi = BigInteger.fromBuffer(buffer)
- var result = new Buffer(buffer.length << 1)
+ if (buffer.length === 0) return ''
+
+ var i, j, digits = [0]
+ for (i = 0; i < buffer.length; i++) {
+ for (j = 0; j < digits.length; j++) digits[j] <<= 8
+
+ digits[0] += buffer[i]
- var i = result.length - 1
- while (bi.signum() > 0) {
- var remainder = bi.mod(BASE)
- bi = bi.divide(BASE)
+ var carry = 0
+ for (j = 0; j < digits.length; ++j) {
+ digits[j] += carry
- result[i] = ALPHABET_BUF[remainder.intValue()]
- i--
+ carry = (digits[j] / BASE) | 0
+ digits[j] %= BASE
+ }
+
+ while (carry) {
+ digits.push(carry % BASE)
+
+ carry = (carry / BASE) | 0
+ }
}
// deal with leading zeros
- var j = 0
- while (buffer[j] === 0) {
- result[i] = ALPHABET_BUF[0]
- j++
- i--
- }
+ for (i = 0; buffer[i] === 0 && i < buffer.length - 1; i++) digits.push(0)
- return result.slice(i + 1, result.length).toString('ascii')
+ // convert digits to a string
+ var stringOutput = ""
+ for (var i = digits.length - 1; i >= 0; i--) {
+ stringOutput = stringOutput + ALPHABET[digits[i]]
+ }
+ return stringOutput
}
function decode(string) {
- if (string.length === 0) return new Buffer(0)
+ if (string.length === 0) return []
- var num = BigInteger.ZERO
+ var i, j, bytes = [0]
+ for (i = 0; i < string.length; i++) {
+ var c = string[i]
+ if (!(c in ALPHABET_MAP)) throw new Error('Non-base58 character')
- for (var i = 0; i < string.length; i++) {
- num = num.multiply(BASE)
+ for (j = 0; j < bytes.length; j++) bytes[j] *= BASE
+ bytes[0] += ALPHABET_MAP[c]
- var figure = ALPHABET_MAP[string.charAt(i)]
- assert.notEqual(figure, undefined, 'Non-base58 character')
+ var carry = 0
+ for (j = 0; j < bytes.length; ++j) {
+ bytes[j] += carry
- num = num.add(figure)
- }
+ carry = bytes[j] >> 8
+ bytes[j] &= 0xff
+ }
- // deal with leading zeros
- var j = 0
- while ((j < string.length) && (string[j] === ALPHABET[0])) {
- j++
+ while (carry) {
+ bytes.push(carry & 0xff)
+
+ carry >>= 8
+ }
}
- var buffer = num.toBuffer()
- var leadingZeros = new Buffer(j)
- leadingZeros.fill(0)
+ // deal with leading zeros
+ for (i = 0; string[i] === '1' && i < string.length - 1; i++) bytes.push(0)
- return Buffer.concat([leadingZeros, buffer])
+ return bytes.reverse()
}
module.exports = {
decode: decode
}
-}).call(this,_dereq_("buffer").Buffer)
-},{"assert":4,"bigi":3,"buffer":8}],16:[function(_dereq_,module,exports){
+},{}],31:[function(require,module,exports){
(function (Buffer){
-var createHash = _dereq_('sha.js')
-
-var md5 = toConstructor(_dereq_('./md5'))
-var rmd160 = toConstructor(_dereq_('ripemd160'))
-
-function toConstructor (fn) {
- return function () {
- var buffers = []
- var m= {
- update: function (data, enc) {
- if(!Buffer.isBuffer(data)) data = new Buffer(data, enc)
- buffers.push(data)
- return this
- },
- digest: function (enc) {
- var buf = Buffer.concat(buffers)
- var r = fn(buf)
- buffers = null
- return enc ? r.toString(enc) : r
- }
- }
- return m
+'use strict'
+
+var base58 = require('bs58')
+var createHash = require('create-hash')
+
+// SHA256(SHA256(buffer))
+function sha256x2 (buffer) {
+ buffer = createHash('sha256').update(buffer).digest()
+ return createHash('sha256').update(buffer).digest()
+}
+
+// Encode a buffer as a base58-check encoded string
+function encode (payload) {
+ var checksum = sha256x2(payload).slice(0, 4)
+
+ return base58.encode(Buffer.concat([
+ payload,
+ checksum
+ ]))
+}
+
+// Decode a base58-check encoded string to a buffer
+function decode (string) {
+ var buffer = new Buffer(base58.decode(string))
+
+ var payload = buffer.slice(0, -4)
+ var checksum = buffer.slice(-4)
+ var newChecksum = sha256x2(payload).slice(0, 4)
+
+ for (var i = 0; i < newChecksum.length; ++i) {
+ if (newChecksum[i] === checksum[i]) continue
+
+ throw new Error('Invalid checksum')
}
+
+ return payload
}
-module.exports = function (alg) {
- if('md5' === alg) return new md5()
- if('rmd160' === alg) return new rmd160()
- return createHash(alg)
+module.exports = {
+ encode: encode,
+ decode: decode
}
-}).call(this,_dereq_("buffer").Buffer)
-},{"./md5":20,"buffer":8,"ripemd160":21,"sha.js":23}],17:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"bs58":30,"buffer":7,"create-hash":32}],32:[function(require,module,exports){
(function (Buffer){
-var createHash = _dereq_('./create-hash')
+'use strict';
+var inherits = require('inherits')
+var md5 = require('./md5')
+var rmd160 = require('ripemd160')
+var sha = require('sha.js')
-var blocksize = 64
-var zeroBuffer = new Buffer(blocksize); zeroBuffer.fill(0)
+var Transform = require('stream').Transform
-module.exports = Hmac
+function HashNoConstructor(hash) {
+ Transform.call(this)
-function Hmac (alg, key) {
- if(!(this instanceof Hmac)) return new Hmac(alg, key)
- this._opad = opad
- this._alg = alg
+ this._hash = hash
+ this.buffers = []
+}
- key = this._key = !Buffer.isBuffer(key) ? new Buffer(key) : key
+inherits(HashNoConstructor, Transform)
- if(key.length > blocksize) {
- key = createHash(alg).update(key).digest()
- } else if(key.length < blocksize) {
- key = Buffer.concat([key, zeroBuffer], blocksize)
- }
+HashNoConstructor.prototype._transform = function (data, _, next) {
+ this.buffers.push(data)
- var ipad = this._ipad = new Buffer(blocksize)
- var opad = this._opad = new Buffer(blocksize)
+ next()
+}
- for(var i = 0; i < blocksize; i++) {
- ipad[i] = key[i] ^ 0x36
- opad[i] = key[i] ^ 0x5C
+HashNoConstructor.prototype._flush = function (next) {
+ this.push(this.digest())
+ next()
+}
+
+HashNoConstructor.prototype.update = function (data, enc) {
+ if (typeof data === 'string') {
+ data = new Buffer(data, enc)
}
- this._hash = createHash(alg).update(ipad)
+ this.buffers.push(data)
+ return this
+}
+
+HashNoConstructor.prototype.digest = function (enc) {
+ var buf = Buffer.concat(this.buffers)
+ var r = this._hash(buf)
+ this.buffers = null
+
+ return enc ? r.toString(enc) : r
+}
+
+function Hash(hash) {
+ Transform.call(this)
+
+ this._hash = hash
+}
+
+inherits(Hash, Transform)
+
+Hash.prototype._transform = function (data, enc, next) {
+ if (enc) data = new Buffer(data, enc)
+
+ this._hash.update(data)
+
+ next()
}
-Hmac.prototype.update = function (data, enc) {
- this._hash.update(data, enc)
+Hash.prototype._flush = function (next) {
+ this.push(this._hash.digest())
+ this._hash = null
+
+ next()
+}
+
+Hash.prototype.update = function (data, enc) {
+ if (typeof data === 'string') {
+ data = new Buffer(data, enc)
+ }
+
+ this._hash.update(data)
return this
}
-Hmac.prototype.digest = function (enc) {
- var h = this._hash.digest()
- return createHash(this._alg).update(this._opad).update(h).digest(enc)
+Hash.prototype.digest = function (enc) {
+ var outData = this._hash.digest()
+
+ return enc ? outData.toString(enc) : outData
}
+module.exports = function createHash (alg) {
+ if ('md5' === alg) return new HashNoConstructor(md5)
+ if ('rmd160' === alg) return new HashNoConstructor(rmd160)
+
+ return new Hash(sha(alg))
+}
-}).call(this,_dereq_("buffer").Buffer)
-},{"./create-hash":16,"buffer":8}],18:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./md5":34,"buffer":7,"inherits":35,"ripemd160":36,"sha.js":38,"stream":26}],33:[function(require,module,exports){
(function (Buffer){
+'use strict';
var intSize = 4;
var zeroBuffer = new Buffer(intSize); zeroBuffer.fill(0);
var chrsz = 8;
var arr = fn(toArray(buf, bigEndian), buf.length * chrsz);
return toBuffer(arr, hashSize, bigEndian);
}
-
-module.exports = { hash: hash };
-
-}).call(this,_dereq_("buffer").Buffer)
-},{"buffer":8}],19:[function(_dereq_,module,exports){
-(function (Buffer){
-var rng = _dereq_('./rng')
-
-function error () {
- var m = [].slice.call(arguments).join(' ')
- throw new Error([
- m,
- 'we accept pull requests',
- 'http://github.com/dominictarr/crypto-browserify'
- ].join('\n'))
-}
-
-exports.createHash = _dereq_('./create-hash')
-
-exports.createHmac = _dereq_('./create-hmac')
-
-exports.randomBytes = function(size, callback) {
- if (callback && callback.call) {
- try {
- callback.call(this, undefined, new Buffer(rng(size)))
- } catch (err) { callback(err) }
- } else {
- return new Buffer(rng(size))
- }
-}
-
-function each(a, f) {
- for(var i in a)
- f(a[i], i)
-}
-
-exports.getHashes = function () {
- return ['sha1', 'sha256', 'md5', 'rmd160']
-
-}
-
-var p = _dereq_('./pbkdf2')(exports.createHmac)
-exports.pbkdf2 = p.pbkdf2
-exports.pbkdf2Sync = p.pbkdf2Sync
-
-
-// the least I can do is make error messages for the rest of the node.js/crypto api.
-each(['createCredentials'
-, 'createCipher'
-, 'createCipheriv'
-, 'createDecipher'
-, 'createDecipheriv'
-, 'createSign'
-, 'createVerify'
-, 'createDiffieHellman'
-], function (name) {
- exports[name] = function () {
- error('sorry,', name, 'is not implemented yet')
- }
-})
-
-}).call(this,_dereq_("buffer").Buffer)
-},{"./create-hash":16,"./create-hmac":17,"./pbkdf2":27,"./rng":28,"buffer":8}],20:[function(_dereq_,module,exports){
+exports.hash = hash;
+}).call(this,require("buffer").Buffer)
+},{"buffer":7}],34:[function(require,module,exports){
+'use strict';
/*
* A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
* Digest Algorithm, as defined in RFC 1321.
* See http://pajhome.org.uk/crypt/md5 for more info.
*/
-var helpers = _dereq_('./helpers');
+var helpers = require('./helpers');
/*
* Calculate the MD5 of an array of little-endian words, and a bit length
module.exports = function md5(buf) {
return helpers.hash(buf, core_md5, 16);
};
-
-},{"./helpers":18}],21:[function(_dereq_,module,exports){
+},{"./helpers":33}],35:[function(require,module,exports){
+arguments[4][12][0].apply(exports,arguments)
+},{"dup":12}],36:[function(require,module,exports){
(function (Buffer){
-
-module.exports = ripemd160
-
-
-
/*
CryptoJS v3.1.2
code.google.com/p/crypto-js
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-// Constants table
+// constants table
var zl = [
- 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
- 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
- 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
- 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13];
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
+ 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
+ 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
+ 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13
+]
+
var zr = [
- 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
- 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
- 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
- 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
- 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11];
+ 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
+ 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
+ 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
+ 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
+ 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11
+]
+
var sl = [
- 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
- 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
- 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
- 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
- 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ];
+ 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
+ 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
+ 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
+ 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
+ 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6
+]
+
var sr = [
- 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
- 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
- 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
- 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
- 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ];
+ 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
+ 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
+ 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
+ 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
+ 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
+]
-var hl = [ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E];
-var hr = [ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000];
+var hl = [0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]
+var hr = [0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]
-var bytesToWords = function (bytes) {
- var words = [];
+function bytesToWords (bytes) {
+ var words = []
for (var i = 0, b = 0; i < bytes.length; i++, b += 8) {
- words[b >>> 5] |= bytes[i] << (24 - b % 32);
+ words[b >>> 5] |= bytes[i] << (24 - b % 32)
}
- return words;
-};
+ return words
+}
-var wordsToBytes = function (words) {
- var bytes = [];
+function wordsToBytes (words) {
+ var bytes = []
for (var b = 0; b < words.length * 32; b += 8) {
- bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF);
+ bytes.push((words[b >>> 5] >>> (24 - b % 32)) & 0xFF)
}
- return bytes;
-};
-
-var processBlock = function (H, M, offset) {
+ return bytes
+}
- // Swap endian
+function processBlock (H, M, offset) {
+ // swap endian
for (var i = 0; i < 16; i++) {
- var offset_i = offset + i;
- var M_offset_i = M[offset_i];
+ var offset_i = offset + i
+ var M_offset_i = M[offset_i]
// Swap
M[offset_i] = (
- (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
- (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
- );
+ (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
+ (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
+ )
}
// Working variables
- var al, bl, cl, dl, el;
- var ar, br, cr, dr, er;
-
- ar = al = H[0];
- br = bl = H[1];
- cr = cl = H[2];
- dr = dl = H[3];
- er = el = H[4];
- // Computation
- var t;
- for (var i = 0; i < 80; i += 1) {
- t = (al + M[offset+zl[i]])|0;
- if (i<16){
- t += f1(bl,cl,dl) + hl[0];
- } else if (i<32) {
- t += f2(bl,cl,dl) + hl[1];
- } else if (i<48) {
- t += f3(bl,cl,dl) + hl[2];
- } else if (i<64) {
- t += f4(bl,cl,dl) + hl[3];
+ var al, bl, cl, dl, el
+ var ar, br, cr, dr, er
+
+ ar = al = H[0]
+ br = bl = H[1]
+ cr = cl = H[2]
+ dr = dl = H[3]
+ er = el = H[4]
+
+ // computation
+ var t
+ for (i = 0; i < 80; i += 1) {
+ t = (al + M[offset + zl[i]]) | 0
+ if (i < 16) {
+ t += f1(bl, cl, dl) + hl[0]
+ } else if (i < 32) {
+ t += f2(bl, cl, dl) + hl[1]
+ } else if (i < 48) {
+ t += f3(bl, cl, dl) + hl[2]
+ } else if (i < 64) {
+ t += f4(bl, cl, dl) + hl[3]
} else {// if (i<80) {
- t += f5(bl,cl,dl) + hl[4];
- }
- t = t|0;
- t = rotl(t,sl[i]);
- t = (t+el)|0;
- al = el;
- el = dl;
- dl = rotl(cl, 10);
- cl = bl;
- bl = t;
-
- t = (ar + M[offset+zr[i]])|0;
- if (i<16){
- t += f5(br,cr,dr) + hr[0];
- } else if (i<32) {
- t += f4(br,cr,dr) + hr[1];
- } else if (i<48) {
- t += f3(br,cr,dr) + hr[2];
- } else if (i<64) {
- t += f2(br,cr,dr) + hr[3];
+ t += f5(bl, cl, dl) + hl[4]
+ }
+ t = t | 0
+ t = rotl(t, sl[i])
+ t = (t + el) | 0
+ al = el
+ el = dl
+ dl = rotl(cl, 10)
+ cl = bl
+ bl = t
+
+ t = (ar + M[offset + zr[i]]) | 0
+ if (i < 16) {
+ t += f5(br, cr, dr) + hr[0]
+ } else if (i < 32) {
+ t += f4(br, cr, dr) + hr[1]
+ } else if (i < 48) {
+ t += f3(br, cr, dr) + hr[2]
+ } else if (i < 64) {
+ t += f2(br, cr, dr) + hr[3]
} else {// if (i<80) {
- t += f1(br,cr,dr) + hr[4];
+ t += f1(br, cr, dr) + hr[4]
}
- t = t|0;
- t = rotl(t,sr[i]) ;
- t = (t+er)|0;
- ar = er;
- er = dr;
- dr = rotl(cr, 10);
- cr = br;
- br = t;
- }
- // Intermediate hash value
- t = (H[1] + cl + dr)|0;
- H[1] = (H[2] + dl + er)|0;
- H[2] = (H[3] + el + ar)|0;
- H[3] = (H[4] + al + br)|0;
- H[4] = (H[0] + bl + cr)|0;
- H[0] = t;
-};
-function f1(x, y, z) {
- return ((x) ^ (y) ^ (z));
+ t = t | 0
+ t = rotl(t, sr[i])
+ t = (t + er) | 0
+ ar = er
+ er = dr
+ dr = rotl(cr, 10)
+ cr = br
+ br = t
+ }
+
+ // intermediate hash value
+ t = (H[1] + cl + dr) | 0
+ H[1] = (H[2] + dl + er) | 0
+ H[2] = (H[3] + el + ar) | 0
+ H[3] = (H[4] + al + br) | 0
+ H[4] = (H[0] + bl + cr) | 0
+ H[0] = t
}
-function f2(x, y, z) {
- return (((x)&(y)) | ((~x)&(z)));
+function f1 (x, y, z) {
+ return ((x) ^ (y) ^ (z))
}
-function f3(x, y, z) {
- return (((x) | (~(y))) ^ (z));
+function f2 (x, y, z) {
+ return (((x) & (y)) | ((~x) & (z)))
}
-function f4(x, y, z) {
- return (((x) & (z)) | ((y)&(~(z))));
+function f3 (x, y, z) {
+ return (((x) | (~(y))) ^ (z))
}
-function f5(x, y, z) {
- return ((x) ^ ((y) |(~(z))));
+function f4 (x, y, z) {
+ return (((x) & (z)) | ((y) & (~(z))))
}
-function rotl(x,n) {
- return (x<<n) | (x>>>(32-n));
+function f5 (x, y, z) {
+ return ((x) ^ ((y) | (~(z))))
}
-function ripemd160(message) {
- var H = [0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0];
+function rotl (x, n) {
+ return (x << n) | (x >>> (32 - n))
+}
+
+function ripemd160 (message) {
+ var H = [0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]
- if (typeof message == 'string')
- message = new Buffer(message, 'utf8');
+ if (typeof message === 'string') {
+ message = new Buffer(message, 'utf8')
+ }
- var m = bytesToWords(message);
+ var m = bytesToWords(message)
- var nBitsLeft = message.length * 8;
- var nBitsTotal = message.length * 8;
+ var nBitsLeft = message.length * 8
+ var nBitsTotal = message.length * 8
// Add padding
- m[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
+ m[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32)
m[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
- (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) |
- (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00)
- );
+ (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) |
+ (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00)
+ )
- for (var i=0 ; i<m.length; i += 16) {
- processBlock(H, m, i);
+ for (var i = 0; i < m.length; i += 16) {
+ processBlock(H, m, i)
}
- // Swap endian
- for (var i = 0; i < 5; i++) {
- // Shortcut
- var H_i = H[i];
+ // swap endian
+ for (i = 0; i < 5; i++) {
+ // shortcut
+ var H_i = H[i]
// Swap
- H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
- (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
+ H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
+ (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00)
}
- var digestbytes = wordsToBytes(H);
- return new Buffer(digestbytes);
+ var digestbytes = wordsToBytes(H)
+ return new Buffer(digestbytes)
}
+module.exports = ripemd160
+
+}).call(this,require("buffer").Buffer)
+},{"buffer":7}],37:[function(require,module,exports){
+(function (Buffer){
+// prototype class for hash functions
+function Hash (blockSize, finalSize) {
+ this._block = new Buffer(blockSize)
+ this._finalSize = finalSize
+ this._blockSize = blockSize
+ this._len = 0
+ this._s = 0
+}
+Hash.prototype.update = function (data, enc) {
+ if (typeof data === 'string') {
+ enc = enc || 'utf8'
+ data = new Buffer(data, enc)
+ }
-}).call(this,_dereq_("buffer").Buffer)
-},{"buffer":8}],22:[function(_dereq_,module,exports){
-var u = _dereq_('./util')
-var write = u.write
-var fill = u.zeroFill
+ var l = this._len += data.length
+ var s = this._s || 0
+ var f = 0
+ var buffer = this._block
-module.exports = function (Buffer) {
+ while (s < l) {
+ var t = Math.min(data.length, f + this._blockSize - (s % this._blockSize))
+ var ch = (t - f)
- //prototype class for hash functions
- function Hash (blockSize, finalSize) {
- this._block = new Buffer(blockSize) //new Uint32Array(blockSize/4)
- this._finalSize = finalSize
- this._blockSize = blockSize
- this._len = 0
- this._s = 0
- }
+ for (var i = 0; i < ch; i++) {
+ buffer[(s % this._blockSize) + i] = data[i + f]
+ }
+
+ s += ch
+ f += ch
- Hash.prototype.init = function () {
- this._s = 0
- this._len = 0
+ if ((s % this._blockSize) === 0) {
+ this._update(buffer)
+ }
}
+ this._s = s
+
+ return this
+}
- function lengthOf(data, enc) {
- if(enc == null) return data.byteLength || data.length
- if(enc == 'ascii' || enc == 'binary') return data.length
- if(enc == 'hex') return data.length/2
- if(enc == 'base64') return data.length/3
+Hash.prototype.digest = function (enc) {
+ // Suppose the length of the message M, in bits, is l
+ var l = this._len * 8
+
+ // Append the bit 1 to the end of the message
+ this._block[this._len % this._blockSize] = 0x80
+
+ // and then k zero bits, where k is the smallest non-negative solution to the equation (l + 1 + k) === finalSize mod blockSize
+ this._block.fill(0, this._len % this._blockSize + 1)
+
+ if (l % (this._blockSize * 8) >= this._finalSize * 8) {
+ this._update(this._block)
+ this._block.fill(0)
}
- Hash.prototype.update = function (data, enc) {
- var bl = this._blockSize
+ // to this append the block which is equal to the number l written in binary
+ // TODO: handle case where l is > Math.pow(2, 29)
+ this._block.writeInt32BE(l, this._blockSize - 4)
+
+ var hash = this._update(this._block) || this._hash()
- //I'd rather do this with a streaming encoder, like the opposite of
- //http://nodejs.org/api/string_decoder.html
- var length
- if(!enc && 'string' === typeof data)
- enc = 'utf8'
+ return enc ? hash.toString(enc) : hash
+}
- if(enc) {
- if(enc === 'utf-8')
- enc = 'utf8'
+Hash.prototype._update = function () {
+ throw new Error('_update must be implemented by subclass')
+}
- if(enc === 'base64' || enc === 'utf8')
- data = new Buffer(data, enc), enc = null
+module.exports = Hash
- length = lengthOf(data, enc)
- } else
- length = data.byteLength || data.length
-
- var l = this._len += length
- var s = this._s = (this._s || 0)
- var f = 0
- var buffer = this._block
- while(s < l) {
- var t = Math.min(length, f + bl)
- write(buffer, data, enc, s%bl, f, t)
- var ch = (t - f);
- s += ch; f += ch
-
- if(!(s%bl))
- this._update(buffer)
- }
- this._s = s
+}).call(this,require("buffer").Buffer)
+},{"buffer":7}],38:[function(require,module,exports){
+var exports = module.exports = function SHA (algorithm) {
+ algorithm = algorithm.toLowerCase()
- return this
+ var Algorithm = exports[algorithm]
+ if (!Algorithm) throw new Error(algorithm + ' is not supported (we accept pull requests)')
- }
+ return new Algorithm()
+}
+
+exports.sha = require('./sha')
+exports.sha1 = require('./sha1')
+exports.sha224 = require('./sha224')
+exports.sha256 = require('./sha256')
+exports.sha384 = require('./sha384')
+exports.sha512 = require('./sha512')
+
+},{"./sha":39,"./sha1":40,"./sha224":41,"./sha256":42,"./sha384":43,"./sha512":44}],39:[function(require,module,exports){
+(function (Buffer){
+/*
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-0, as defined
+ * in FIPS PUB 180-1
+ * This source code is derived from sha1.js of the same repository.
+ * The difference between SHA-0 and SHA-1 is just a bitwise rotate left
+ * operation was added.
+ */
- Hash.prototype.digest = function (enc) {
- var bl = this._blockSize
- var fl = this._finalSize
- var len = this._len*8
+var inherits = require('inherits')
+var Hash = require('./hash')
- var x = this._block
+var W = new Array(80)
- var bits = len % (bl*8)
+function Sha () {
+ this.init()
+ this._w = W
- //add end marker, so that appending 0's creats a different hash.
- x[this._len % bl] = 0x80
- fill(this._block, this._len % bl + 1)
+ Hash.call(this, 64, 56)
+}
- if(bits >= fl*8) {
- this._update(this._block)
- u.zeroFill(this._block, 0)
- }
+inherits(Sha, Hash)
- //TODO: handle case where the bit length is > Math.pow(2, 29)
- x.writeInt32BE(len, fl + 4) //big endian
+Sha.prototype.init = function () {
+ this._a = 0x67452301 | 0
+ this._b = 0xefcdab89 | 0
+ this._c = 0x98badcfe | 0
+ this._d = 0x10325476 | 0
+ this._e = 0xc3d2e1f0 | 0
- var hash = this._update(this._block) || this._hash()
- if(enc == null) return hash
- return hash.toString(enc)
- }
+ return this
+}
+
+/*
+ * Bitwise rotate a 32-bit number to the left.
+ */
+function rol (num, cnt) {
+ return (num << cnt) | (num >>> (32 - cnt))
+}
+
+Sha.prototype._update = function (M) {
+ var W = this._w
+
+ var a = this._a
+ var b = this._b
+ var c = this._c
+ var d = this._d
+ var e = this._e
- Hash.prototype._update = function () {
- throw new Error('_update must be implemented by subclass')
+ var j = 0, k
+
+ /*
+ * SHA-1 has a bitwise rotate left operation. But, SHA is not
+ * function calcW() { return rol(W[j - 3] ^ W[j - 8] ^ W[j - 14] ^ W[j - 16], 1) }
+ */
+ function calcW () { return W[j - 3] ^ W[j - 8] ^ W[j - 14] ^ W[j - 16] }
+ function loop (w, f) {
+ W[j] = w
+
+ var t = rol(a, 5) + f + e + w + k
+
+ e = d
+ d = c
+ c = rol(b, 30)
+ b = a
+ a = t
+ j++
}
- return Hash
+ k = 1518500249
+ while (j < 16) loop(M.readInt32BE(j * 4), (b & c) | ((~b) & d))
+ while (j < 20) loop(calcW(), (b & c) | ((~b) & d))
+ k = 1859775393
+ while (j < 40) loop(calcW(), b ^ c ^ d)
+ k = -1894007588
+ while (j < 60) loop(calcW(), (b & c) | (b & d) | (c & d))
+ k = -899497514
+ while (j < 80) loop(calcW(), b ^ c ^ d)
+
+ this._a = (a + this._a) | 0
+ this._b = (b + this._b) | 0
+ this._c = (c + this._c) | 0
+ this._d = (d + this._d) | 0
+ this._e = (e + this._e) | 0
}
-},{"./util":26}],23:[function(_dereq_,module,exports){
-var exports = module.exports = function (alg) {
- var Alg = exports[alg]
- if(!Alg) throw new Error(alg + ' is not supported (we accept pull requests)')
- return new Alg()
+Sha.prototype._hash = function () {
+ var H = new Buffer(20)
+
+ H.writeInt32BE(this._a | 0, 0)
+ H.writeInt32BE(this._b | 0, 4)
+ H.writeInt32BE(this._c | 0, 8)
+ H.writeInt32BE(this._d | 0, 12)
+ H.writeInt32BE(this._e | 0, 16)
+
+ return H
}
-var Buffer = _dereq_('buffer').Buffer
-var Hash = _dereq_('./hash')(Buffer)
+module.exports = Sha
-exports.sha =
-exports.sha1 = _dereq_('./sha1')(Buffer, Hash)
-exports.sha256 = _dereq_('./sha256')(Buffer, Hash)
-},{"./hash":22,"./sha1":24,"./sha256":25,"buffer":8}],24:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./hash":37,"buffer":7,"inherits":35}],40:[function(require,module,exports){
+(function (Buffer){
/*
* A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
* in FIPS PUB 180-1
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for details.
*/
-module.exports = function (Buffer, Hash) {
- var inherits = _dereq_('util').inherits
+var inherits = require('inherits')
+var Hash = require('./hash')
- inherits(Sha1, Hash)
+var W = new Array(80)
- var A = 0|0
- var B = 4|0
- var C = 8|0
- var D = 12|0
- var E = 16|0
+function Sha1 () {
+ this.init()
+ this._w = W
- var BE = false
- var LE = true
+ Hash.call(this, 64, 56)
+}
- var W = new Int32Array(80)
+inherits(Sha1, Hash)
- var POOL = []
+Sha1.prototype.init = function () {
+ this._a = 0x67452301 | 0
+ this._b = 0xefcdab89 | 0
+ this._c = 0x98badcfe | 0
+ this._d = 0x10325476 | 0
+ this._e = 0xc3d2e1f0 | 0
- function Sha1 () {
- if(POOL.length)
- return POOL.pop().init()
+ return this
+}
- if(!(this instanceof Sha1)) return new Sha1()
- this._w = W
- Hash.call(this, 16*4, 14*4)
-
- this._h = null
- this.init()
- }
+/*
+ * Bitwise rotate a 32-bit number to the left.
+ */
+function rol (num, cnt) {
+ return (num << cnt) | (num >>> (32 - cnt))
+}
- Sha1.prototype.init = function () {
- this._a = 0x67452301
- this._b = 0xefcdab89
- this._c = 0x98badcfe
- this._d = 0x10325476
- this._e = 0xc3d2e1f0
+Sha1.prototype._update = function (M) {
+ var W = this._w
- Hash.prototype.init.call(this)
- return this
- }
+ var a = this._a
+ var b = this._b
+ var c = this._c
+ var d = this._d
+ var e = this._e
- Sha1.prototype._POOL = POOL
+ var j = 0, k
- // assume that array is a Uint32Array with length=16,
- // and that if it is the last block, it already has the length and the 1 bit appended.
+ function calcW () { return rol(W[j - 3] ^ W[j - 8] ^ W[j - 14] ^ W[j - 16], 1) }
+ function loop (w, f) {
+ W[j] = w
+ var t = rol(a, 5) + f + e + w + k
- var isDV = new Buffer(1) instanceof DataView
- function readInt32BE (X, i) {
- return isDV
- ? X.getInt32(i, false)
- : X.readInt32BE(i)
+ e = d
+ d = c
+ c = rol(b, 30)
+ b = a
+ a = t
+ j++
}
- Sha1.prototype._update = function (array) {
+ k = 1518500249
+ while (j < 16) loop(M.readInt32BE(j * 4), (b & c) | ((~b) & d))
+ while (j < 20) loop(calcW(), (b & c) | ((~b) & d))
+ k = 1859775393
+ while (j < 40) loop(calcW(), b ^ c ^ d)
+ k = -1894007588
+ while (j < 60) loop(calcW(), (b & c) | (b & d) | (c & d))
+ k = -899497514
+ while (j < 80) loop(calcW(), b ^ c ^ d)
- var X = this._block
- var h = this._h
- var a, b, c, d, e, _a, _b, _c, _d, _e
+ this._a = (a + this._a) | 0
+ this._b = (b + this._b) | 0
+ this._c = (c + this._c) | 0
+ this._d = (d + this._d) | 0
+ this._e = (e + this._e) | 0
+}
- a = _a = this._a
- b = _b = this._b
- c = _c = this._c
- d = _d = this._d
- e = _e = this._e
+Sha1.prototype._hash = function () {
+ var H = new Buffer(20)
- var w = this._w
+ H.writeInt32BE(this._a | 0, 0)
+ H.writeInt32BE(this._b | 0, 4)
+ H.writeInt32BE(this._c | 0, 8)
+ H.writeInt32BE(this._d | 0, 12)
+ H.writeInt32BE(this._e | 0, 16)
- for(var j = 0; j < 80; j++) {
- var W = w[j]
- = j < 16
- //? X.getInt32(j*4, false)
- //? readInt32BE(X, j*4) //*/ X.readInt32BE(j*4) //*/
- ? X.readInt32BE(j*4)
- : rol(w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16], 1)
+ return H
+}
- var t =
- add(
- add(rol(a, 5), sha1_ft(j, b, c, d)),
- add(add(e, W), sha1_kt(j))
- );
+module.exports = Sha1
- e = d
- d = c
- c = rol(b, 30)
- b = a
- a = t
- }
+}).call(this,require("buffer").Buffer)
+},{"./hash":37,"buffer":7,"inherits":35}],41:[function(require,module,exports){
+(function (Buffer){
+/**
+ * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
+ * in FIPS 180-2
+ * Version 2.2-beta Copyright Angel Marin, Paul Johnston 2000 - 2009.
+ * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
+ *
+ */
- this._a = add(a, _a)
- this._b = add(b, _b)
- this._c = add(c, _c)
- this._d = add(d, _d)
- this._e = add(e, _e)
- }
+var inherits = require('inherits')
+var Sha256 = require('./sha256')
+var Hash = require('./hash')
- Sha1.prototype._hash = function () {
- if(POOL.length < 100) POOL.push(this)
- var H = new Buffer(20)
- //console.log(this._a|0, this._b|0, this._c|0, this._d|0, this._e|0)
- H.writeInt32BE(this._a|0, A)
- H.writeInt32BE(this._b|0, B)
- H.writeInt32BE(this._c|0, C)
- H.writeInt32BE(this._d|0, D)
- H.writeInt32BE(this._e|0, E)
- return H
- }
+var W = new Array(64)
- /*
- * Perform the appropriate triplet combination function for the current
- * iteration
- */
- function sha1_ft(t, b, c, d) {
- if(t < 20) return (b & c) | ((~b) & d);
- if(t < 40) return b ^ c ^ d;
- if(t < 60) return (b & c) | (b & d) | (c & d);
- return b ^ c ^ d;
- }
+function Sha224 () {
+ this.init()
- /*
- * Determine the appropriate additive constant for the current iteration
- */
- function sha1_kt(t) {
- return (t < 20) ? 1518500249 : (t < 40) ? 1859775393 :
- (t < 60) ? -1894007588 : -899497514;
- }
+ this._w = W // new Array(64)
- /*
- * Add integers, wrapping at 2^32. This uses 16-bit operations internally
- * to work around bugs in some JS interpreters.
- * //dominictarr: this is 10 years old, so maybe this can be dropped?)
- *
- */
- function add(x, y) {
- return (x + y ) | 0
- //lets see how this goes on testling.
- // var lsw = (x & 0xFFFF) + (y & 0xFFFF);
- // var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
- // return (msw << 16) | (lsw & 0xFFFF);
- }
+ Hash.call(this, 64, 56)
+}
- /*
- * Bitwise rotate a 32-bit number to the left.
- */
- function rol(num, cnt) {
- return (num << cnt) | (num >>> (32 - cnt));
- }
+inherits(Sha224, Sha256)
- return Sha1
+Sha224.prototype.init = function () {
+ this._a = 0xc1059ed8 | 0
+ this._b = 0x367cd507 | 0
+ this._c = 0x3070dd17 | 0
+ this._d = 0xf70e5939 | 0
+ this._e = 0xffc00b31 | 0
+ this._f = 0x68581511 | 0
+ this._g = 0x64f98fa7 | 0
+ this._h = 0xbefa4fa4 | 0
+
+ return this
+}
+
+Sha224.prototype._hash = function () {
+ var H = new Buffer(28)
+
+ H.writeInt32BE(this._a, 0)
+ H.writeInt32BE(this._b, 4)
+ H.writeInt32BE(this._c, 8)
+ H.writeInt32BE(this._d, 12)
+ H.writeInt32BE(this._e, 16)
+ H.writeInt32BE(this._f, 20)
+ H.writeInt32BE(this._g, 24)
+
+ return H
}
-},{"util":14}],25:[function(_dereq_,module,exports){
+module.exports = Sha224
+}).call(this,require("buffer").Buffer)
+},{"./hash":37,"./sha256":42,"buffer":7,"inherits":35}],42:[function(require,module,exports){
+(function (Buffer){
/**
* A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined
* in FIPS 180-2
*
*/
-var inherits = _dereq_('util').inherits
-var BE = false
-var LE = true
-var u = _dereq_('./util')
-
-module.exports = function (Buffer, Hash) {
-
- var K = [
- 0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5,
- 0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5,
- 0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3,
- 0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174,
- 0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC,
- 0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA,
- 0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7,
- 0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967,
- 0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13,
- 0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85,
- 0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3,
- 0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070,
- 0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5,
- 0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3,
- 0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208,
- 0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2
- ]
+var inherits = require('inherits')
+var Hash = require('./hash')
+
+var K = [
+ 0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5,
+ 0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5,
+ 0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3,
+ 0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174,
+ 0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC,
+ 0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA,
+ 0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7,
+ 0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967,
+ 0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13,
+ 0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85,
+ 0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3,
+ 0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070,
+ 0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5,
+ 0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3,
+ 0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208,
+ 0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2
+]
+
+var W = new Array(64)
+
+function Sha256 () {
+ this.init()
+
+ this._w = W // new Array(64)
+
+ Hash.call(this, 64, 56)
+}
+
+inherits(Sha256, Hash)
+
+Sha256.prototype.init = function () {
+ this._a = 0x6a09e667 | 0
+ this._b = 0xbb67ae85 | 0
+ this._c = 0x3c6ef372 | 0
+ this._d = 0xa54ff53a | 0
+ this._e = 0x510e527f | 0
+ this._f = 0x9b05688c | 0
+ this._g = 0x1f83d9ab | 0
+ this._h = 0x5be0cd19 | 0
- inherits(Sha256, Hash)
- var W = new Array(64)
- var POOL = []
- function Sha256() {
- // Closure compiler warning - this code lacks side effects - thus commented out
- // if(POOL.length) {
- // return POOL.shift().init()
- // }
- //this._data = new Buffer(32)
+ return this
+}
- this.init()
+function S (X, n) {
+ return (X >>> n) | (X << (32 - n))
+}
- this._w = W //new Array(64)
+function R (X, n) {
+ return (X >>> n)
+}
- Hash.call(this, 16*4, 14*4)
- };
+function Ch (x, y, z) {
+ return ((x & y) ^ ((~x) & z))
+}
- Sha256.prototype.init = function () {
+function Maj (x, y, z) {
+ return ((x & y) ^ (x & z) ^ (y & z))
+}
- this._a = 0x6a09e667|0
- this._b = 0xbb67ae85|0
- this._c = 0x3c6ef372|0
- this._d = 0xa54ff53a|0
- this._e = 0x510e527f|0
- this._f = 0x9b05688c|0
- this._g = 0x1f83d9ab|0
- this._h = 0x5be0cd19|0
+function Sigma0256 (x) {
+ return (S(x, 2) ^ S(x, 13) ^ S(x, 22))
+}
- this._len = this._s = 0
+function Sigma1256 (x) {
+ return (S(x, 6) ^ S(x, 11) ^ S(x, 25))
+}
- return this
- }
+function Gamma0256 (x) {
+ return (S(x, 7) ^ S(x, 18) ^ R(x, 3))
+}
- var safe_add = function(x, y) {
- var lsw = (x & 0xFFFF) + (y & 0xFFFF);
- var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
- return (msw << 16) | (lsw & 0xFFFF);
- }
+function Gamma1256 (x) {
+ return (S(x, 17) ^ S(x, 19) ^ R(x, 10))
+}
- function S (X, n) {
- return (X >>> n) | (X << (32 - n));
- }
+Sha256.prototype._update = function (M) {
+ var W = this._w
- function R (X, n) {
- return (X >>> n);
- }
+ var a = this._a | 0
+ var b = this._b | 0
+ var c = this._c | 0
+ var d = this._d | 0
+ var e = this._e | 0
+ var f = this._f | 0
+ var g = this._g | 0
+ var h = this._h | 0
- function Ch (x, y, z) {
- return ((x & y) ^ ((~x) & z));
- }
+ var j = 0
- function Maj (x, y, z) {
- return ((x & y) ^ (x & z) ^ (y & z));
- }
+ function calcW () { return Gamma1256(W[j - 2]) + W[j - 7] + Gamma0256(W[j - 15]) + W[j - 16] }
+ function loop (w) {
+ W[j] = w
- function Sigma0256 (x) {
- return (S(x, 2) ^ S(x, 13) ^ S(x, 22));
- }
+ var T1 = h + Sigma1256(e) + Ch(e, f, g) + K[j] + w
+ var T2 = Sigma0256(a) + Maj(a, b, c)
- function Sigma1256 (x) {
- return (S(x, 6) ^ S(x, 11) ^ S(x, 25));
- }
+ h = g
+ g = f
+ f = e
+ e = d + T1
+ d = c
+ c = b
+ b = a
+ a = T1 + T2
- function Gamma0256 (x) {
- return (S(x, 7) ^ S(x, 18) ^ R(x, 3));
+ j++
}
- function Gamma1256 (x) {
- return (S(x, 17) ^ S(x, 19) ^ R(x, 10));
- }
+ while (j < 16) loop(M.readInt32BE(j * 4))
+ while (j < 64) loop(calcW())
- Sha256.prototype._update = function(m) {
- var M = this._block
- var W = this._w
- var a, b, c, d, e, f, g, h
- var T1, T2
+ this._a = (a + this._a) | 0
+ this._b = (b + this._b) | 0
+ this._c = (c + this._c) | 0
+ this._d = (d + this._d) | 0
+ this._e = (e + this._e) | 0
+ this._f = (f + this._f) | 0
+ this._g = (g + this._g) | 0
+ this._h = (h + this._h) | 0
+}
- a = this._a | 0
- b = this._b | 0
- c = this._c | 0
- d = this._d | 0
- e = this._e | 0
- f = this._f | 0
- g = this._g | 0
- h = this._h | 0
+Sha256.prototype._hash = function () {
+ var H = new Buffer(32)
- for (var j = 0; j < 64; j++) {
- var w = W[j] = j < 16
- ? M.readInt32BE(j * 4)
- : Gamma1256(W[j - 2]) + W[j - 7] + Gamma0256(W[j - 15]) + W[j - 16]
+ H.writeInt32BE(this._a, 0)
+ H.writeInt32BE(this._b, 4)
+ H.writeInt32BE(this._c, 8)
+ H.writeInt32BE(this._d, 12)
+ H.writeInt32BE(this._e, 16)
+ H.writeInt32BE(this._f, 20)
+ H.writeInt32BE(this._g, 24)
+ H.writeInt32BE(this._h, 28)
- T1 = h + Sigma1256(e) + Ch(e, f, g) + K[j] + w
+ return H
+}
- T2 = Sigma0256(a) + Maj(a, b, c);
- h = g; g = f; f = e; e = d + T1; d = c; c = b; b = a; a = T1 + T2;
- }
+module.exports = Sha256
- this._a = (a + this._a) | 0
- this._b = (b + this._b) | 0
- this._c = (c + this._c) | 0
- this._d = (d + this._d) | 0
- this._e = (e + this._e) | 0
- this._f = (f + this._f) | 0
- this._g = (g + this._g) | 0
- this._h = (h + this._h) | 0
+}).call(this,require("buffer").Buffer)
+},{"./hash":37,"buffer":7,"inherits":35}],43:[function(require,module,exports){
+(function (Buffer){
+var inherits = require('inherits')
+var SHA512 = require('./sha512')
+var Hash = require('./hash')
- };
+var W = new Array(160)
- Sha256.prototype._hash = function () {
- if(POOL.length < 10)
- POOL.push(this)
+function Sha384 () {
+ this.init()
+ this._w = W
- var H = new Buffer(32)
+ Hash.call(this, 128, 112)
+}
- H.writeInt32BE(this._a, 0)
- H.writeInt32BE(this._b, 4)
- H.writeInt32BE(this._c, 8)
- H.writeInt32BE(this._d, 12)
- H.writeInt32BE(this._e, 16)
- H.writeInt32BE(this._f, 20)
- H.writeInt32BE(this._g, 24)
- H.writeInt32BE(this._h, 28)
+inherits(Sha384, SHA512)
- return H
- }
+Sha384.prototype.init = function () {
+ this._a = 0xcbbb9d5d | 0
+ this._b = 0x629a292a | 0
+ this._c = 0x9159015a | 0
+ this._d = 0x152fecd8 | 0
+ this._e = 0x67332667 | 0
+ this._f = 0x8eb44a87 | 0
+ this._g = 0xdb0c2e0d | 0
+ this._h = 0x47b5481d | 0
- return Sha256
+ this._al = 0xc1059ed8 | 0
+ this._bl = 0x367cd507 | 0
+ this._cl = 0x3070dd17 | 0
+ this._dl = 0xf70e5939 | 0
+ this._el = 0xffc00b31 | 0
+ this._fl = 0x68581511 | 0
+ this._gl = 0x64f98fa7 | 0
+ this._hl = 0xbefa4fa4 | 0
+ return this
}
-},{"./util":26,"util":14}],26:[function(_dereq_,module,exports){
-exports.write = write
-exports.zeroFill = zeroFill
+Sha384.prototype._hash = function () {
+ var H = new Buffer(48)
-exports.toString = toString
-
-function write (buffer, string, enc, start, from, to, LE) {
- var l = (to - from)
- if(enc === 'ascii' || enc === 'binary') {
- for( var i = 0; i < l; i++) {
- buffer[start + i] = string.charCodeAt(i + from)
- }
+ function writeInt64BE (h, l, offset) {
+ H.writeInt32BE(h, offset)
+ H.writeInt32BE(l, offset + 4)
}
- else if(enc == null) {
- for( var i = 0; i < l; i++) {
- buffer[start + i] = string[i + from]
- }
- }
- else if(enc === 'hex') {
- for(var i = 0; i < l; i++) {
- var j = from + i
- buffer[start + i] = parseInt(string[j*2] + string[(j*2)+1], 16)
- }
- }
- else if(enc === 'base64') {
- throw new Error('base64 encoding not yet supported')
- }
- else
- throw new Error(enc +' encoding not yet supported')
-}
-//always fill to the end!
-function zeroFill(buf, from) {
- for(var i = from; i < buf.length; i++)
- buf[i] = 0
+ writeInt64BE(this._a, this._al, 0)
+ writeInt64BE(this._b, this._bl, 8)
+ writeInt64BE(this._c, this._cl, 16)
+ writeInt64BE(this._d, this._dl, 24)
+ writeInt64BE(this._e, this._el, 32)
+ writeInt64BE(this._f, this._fl, 40)
+
+ return H
}
+module.exports = Sha384
-},{}],27:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./hash":37,"./sha512":44,"buffer":7,"inherits":35}],44:[function(require,module,exports){
(function (Buffer){
-// JavaScript PBKDF2 Implementation
-// Based on http://git.io/qsv2zw
-// Licensed under LGPL v3
-// Copyright (c) 2013 jduncanator
-
-var blocksize = 64
-var zeroBuffer = new Buffer(blocksize); zeroBuffer.fill(0)
-
-module.exports = function (createHmac, exports) {
- exports = exports || {}
-
- exports.pbkdf2 = function(password, salt, iterations, keylen, cb) {
- if('function' !== typeof cb)
- throw new Error('No callback provided to pbkdf2');
- setTimeout(function () {
- cb(null, exports.pbkdf2Sync(password, salt, iterations, keylen))
- })
- }
-
- exports.pbkdf2Sync = function(key, salt, iterations, keylen) {
- if('number' !== typeof iterations)
- throw new TypeError('Iterations not a number')
- if(iterations < 0)
- throw new TypeError('Bad iterations')
- if('number' !== typeof keylen)
- throw new TypeError('Key length not a number')
- if(keylen < 0)
- throw new TypeError('Bad key length')
-
- //stretch key to the correct length that hmac wants it,
- //otherwise this will happen every time hmac is called
- //twice per iteration.
- var key = !Buffer.isBuffer(key) ? new Buffer(key) : key
-
- if(key.length > blocksize) {
- key = createHash(alg).update(key).digest()
- } else if(key.length < blocksize) {
- key = Buffer.concat([key, zeroBuffer], blocksize)
- }
-
- var HMAC;
- var cplen, p = 0, i = 1, itmp = new Buffer(4), digtmp;
- var out = new Buffer(keylen);
- out.fill(0);
- while(keylen) {
- if(keylen > 20)
- cplen = 20;
- else
- cplen = keylen;
-
- /* We are unlikely to ever use more than 256 blocks (5120 bits!)
- * but just in case...
- */
- itmp[0] = (i >> 24) & 0xff;
- itmp[1] = (i >> 16) & 0xff;
- itmp[2] = (i >> 8) & 0xff;
- itmp[3] = i & 0xff;
-
- HMAC = createHmac('sha1', key);
- HMAC.update(salt)
- HMAC.update(itmp);
- digtmp = HMAC.digest();
- digtmp.copy(out, p, 0, cplen);
-
- for(var j = 1; j < iterations; j++) {
- HMAC = createHmac('sha1', key);
- HMAC.update(digtmp);
- digtmp = HMAC.digest();
- for(var k = 0; k < cplen; k++) {
- out[k] ^= digtmp[k];
- }
- }
- keylen -= cplen;
- i++;
- p += cplen;
- }
-
- return out;
- }
+var inherits = require('inherits')
+var Hash = require('./hash')
+
+var K = [
+ 0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd,
+ 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc,
+ 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019,
+ 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118,
+ 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe,
+ 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2,
+ 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1,
+ 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694,
+ 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3,
+ 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65,
+ 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483,
+ 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5,
+ 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210,
+ 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4,
+ 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725,
+ 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70,
+ 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926,
+ 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df,
+ 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8,
+ 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b,
+ 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001,
+ 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30,
+ 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910,
+ 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8,
+ 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53,
+ 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8,
+ 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb,
+ 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3,
+ 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60,
+ 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec,
+ 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9,
+ 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b,
+ 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207,
+ 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178,
+ 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6,
+ 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b,
+ 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493,
+ 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c,
+ 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a,
+ 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817
+]
+
+var W = new Array(160)
+
+function Sha512 () {
+ this.init()
+ this._w = W
+
+ Hash.call(this, 128, 112)
+}
+
+inherits(Sha512, Hash)
+
+Sha512.prototype.init = function () {
+ this._a = 0x6a09e667 | 0
+ this._b = 0xbb67ae85 | 0
+ this._c = 0x3c6ef372 | 0
+ this._d = 0xa54ff53a | 0
+ this._e = 0x510e527f | 0
+ this._f = 0x9b05688c | 0
+ this._g = 0x1f83d9ab | 0
+ this._h = 0x5be0cd19 | 0
+
+ this._al = 0xf3bcc908 | 0
+ this._bl = 0x84caa73b | 0
+ this._cl = 0xfe94f82b | 0
+ this._dl = 0x5f1d36f1 | 0
+ this._el = 0xade682d1 | 0
+ this._fl = 0x2b3e6c1f | 0
+ this._gl = 0xfb41bd6b | 0
+ this._hl = 0x137e2179 | 0
- return exports
+ return this
}
-}).call(this,_dereq_("buffer").Buffer)
-},{"buffer":8}],28:[function(_dereq_,module,exports){
-(function (Buffer){
-// Original code adapted from Robert Kieffer.
-// details at https://github.com/broofa/node-uuid
+function S (X, Xl, n) {
+ return (X >>> n) | (Xl << (32 - n))
+}
+
+function Ch (x, y, z) {
+ return ((x & y) ^ ((~x) & z))
+}
+
+function Maj (x, y, z) {
+ return ((x & y) ^ (x & z) ^ (y & z))
+}
+
+Sha512.prototype._update = function (M) {
+ var W = this._w
+
+ var a = this._a | 0
+ var b = this._b | 0
+ var c = this._c | 0
+ var d = this._d | 0
+ var e = this._e | 0
+ var f = this._f | 0
+ var g = this._g | 0
+ var h = this._h | 0
+
+ var al = this._al | 0
+ var bl = this._bl | 0
+ var cl = this._cl | 0
+ var dl = this._dl | 0
+ var el = this._el | 0
+ var fl = this._fl | 0
+ var gl = this._gl | 0
+ var hl = this._hl | 0
+
+ var i = 0, j = 0
+ var Wi, Wil
+ function calcW () {
+ var x = W[j - 15 * 2]
+ var xl = W[j - 15 * 2 + 1]
+ var gamma0 = S(x, xl, 1) ^ S(x, xl, 8) ^ (x >>> 7)
+ var gamma0l = S(xl, x, 1) ^ S(xl, x, 8) ^ S(xl, x, 7)
+
+ x = W[j - 2 * 2]
+ xl = W[j - 2 * 2 + 1]
+ var gamma1 = S(x, xl, 19) ^ S(xl, x, 29) ^ (x >>> 6)
+ var gamma1l = S(xl, x, 19) ^ S(x, xl, 29) ^ S(xl, x, 6)
+
+ // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]
+ var Wi7 = W[j - 7 * 2]
+ var Wi7l = W[j - 7 * 2 + 1]
+
+ var Wi16 = W[j - 16 * 2]
+ var Wi16l = W[j - 16 * 2 + 1]
+ Wil = gamma0l + Wi7l
+ Wi = gamma0 + Wi7 + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0)
+ Wil = Wil + gamma1l
+ Wi = Wi + gamma1 + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0)
+ Wil = Wil + Wi16l
+ Wi = Wi + Wi16 + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0)
+ }
+
+ function loop () {
+ W[j] = Wi
+ W[j + 1] = Wil
-(function() {
- var _global = this;
+ var maj = Maj(a, b, c)
+ var majl = Maj(al, bl, cl)
- var mathRNG, whatwgRNG;
+ var sigma0h = S(a, al, 28) ^ S(al, a, 2) ^ S(al, a, 7)
+ var sigma0l = S(al, a, 28) ^ S(a, al, 2) ^ S(a, al, 7)
+ var sigma1h = S(e, el, 14) ^ S(e, el, 18) ^ S(el, e, 9)
+ var sigma1l = S(el, e, 14) ^ S(el, e, 18) ^ S(e, el, 9)
- // NOTE: Math.random() does not guarantee "cryptographic quality"
- mathRNG = function(size) {
- var bytes = new Buffer(size);
- var r;
+ // t1 = h + sigma1 + ch + K[i] + W[i]
+ var Ki = K[j]
+ var Kil = K[j + 1]
- for (var i = 0, r; i < size; i++) {
- if ((i & 0x03) == 0) r = Math.random() * 0x100000000;
- bytes[i] = r >>> ((i & 0x03) << 3) & 0xff;
- }
+ var ch = Ch(e, f, g)
+ var chl = Ch(el, fl, gl)
- return bytes;
- }
+ var t1l = hl + sigma1l
+ var t1 = h + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0)
+ t1l = t1l + chl
+ t1 = t1 + ch + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0)
+ t1l = t1l + Kil
+ t1 = t1 + Ki + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0)
+ t1l = t1l + Wil
+ t1 = t1 + Wi + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0)
- if (_global.crypto && crypto.getRandomValues) {
- whatwgRNG = function(size) {
- var bytes = new Buffer(size); //in browserify, this is an extended Uint8Array
- crypto.getRandomValues(bytes);
- return bytes;
- }
- }
+ // t2 = sigma0 + maj
+ var t2l = sigma0l + majl
+ var t2 = sigma0h + maj + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0)
- module.exports = whatwgRNG || mathRNG;
+ h = g
+ hl = gl
+ g = f
+ gl = fl
+ f = e
+ fl = el
+ el = (dl + t1l) | 0
+ e = (d + t1 + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0
+ d = c
+ dl = cl
+ c = b
+ cl = bl
+ b = a
+ bl = al
+ al = (t1l + t2l) | 0
+ a = (t1 + t2 + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0
+
+ i++
+ j += 2
+ }
+
+ while (i < 16) {
+ Wi = M.readInt32BE(j * 4)
+ Wil = M.readInt32BE(j * 4 + 4)
+
+ loop()
+ }
+
+ while (i < 80) {
+ calcW()
+ loop()
+ }
+
+ this._al = (this._al + al) | 0
+ this._bl = (this._bl + bl) | 0
+ this._cl = (this._cl + cl) | 0
+ this._dl = (this._dl + dl) | 0
+ this._el = (this._el + el) | 0
+ this._fl = (this._fl + fl) | 0
+ this._gl = (this._gl + gl) | 0
+ this._hl = (this._hl + hl) | 0
+
+ this._a = (this._a + a + ((this._al >>> 0) < (al >>> 0) ? 1 : 0)) | 0
+ this._b = (this._b + b + ((this._bl >>> 0) < (bl >>> 0) ? 1 : 0)) | 0
+ this._c = (this._c + c + ((this._cl >>> 0) < (cl >>> 0) ? 1 : 0)) | 0
+ this._d = (this._d + d + ((this._dl >>> 0) < (dl >>> 0) ? 1 : 0)) | 0
+ this._e = (this._e + e + ((this._el >>> 0) < (el >>> 0) ? 1 : 0)) | 0
+ this._f = (this._f + f + ((this._fl >>> 0) < (fl >>> 0) ? 1 : 0)) | 0
+ this._g = (this._g + g + ((this._gl >>> 0) < (gl >>> 0) ? 1 : 0)) | 0
+ this._h = (this._h + h + ((this._hl >>> 0) < (hl >>> 0) ? 1 : 0)) | 0
+}
+
+Sha512.prototype._hash = function () {
+ var H = new Buffer(64)
+
+ function writeInt64BE (h, l, offset) {
+ H.writeInt32BE(h, offset)
+ H.writeInt32BE(l, offset + 4)
+ }
+
+ writeInt64BE(this._a, this._al, 0)
+ writeInt64BE(this._b, this._bl, 8)
+ writeInt64BE(this._c, this._cl, 16)
+ writeInt64BE(this._d, this._dl, 24)
+ writeInt64BE(this._e, this._el, 32)
+ writeInt64BE(this._f, this._fl, 40)
+ writeInt64BE(this._g, this._gl, 48)
+ writeInt64BE(this._h, this._hl, 56)
+
+ return H
+}
+
+module.exports = Sha512
+
+}).call(this,require("buffer").Buffer)
+},{"./hash":37,"buffer":7,"inherits":35}],45:[function(require,module,exports){
+(function (Buffer){
+'use strict';
+var createHash = require('create-hash/browser');
+var inherits = require('inherits')
-}())
+var Transform = require('stream').Transform
-}).call(this,_dereq_("buffer").Buffer)
-},{"buffer":8}],29:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var BlockCipher = C_lib.BlockCipher;
- var C_algo = C.algo;
-
- // Lookup tables
- var SBOX = [];
- var INV_SBOX = [];
- var SUB_MIX_0 = [];
- var SUB_MIX_1 = [];
- var SUB_MIX_2 = [];
- var SUB_MIX_3 = [];
- var INV_SUB_MIX_0 = [];
- var INV_SUB_MIX_1 = [];
- var INV_SUB_MIX_2 = [];
- var INV_SUB_MIX_3 = [];
-
- // Compute lookup tables
- (function () {
- // Compute double table
- var d = [];
- for (var i = 0; i < 256; i++) {
- if (i < 128) {
- d[i] = i << 1;
- } else {
- d[i] = (i << 1) ^ 0x11b;
- }
- }
-
- // Walk GF(2^8)
- var x = 0;
- var xi = 0;
- for (var i = 0; i < 256; i++) {
- // Compute sbox
- var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4);
- sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63;
- SBOX[x] = sx;
- INV_SBOX[sx] = x;
-
- // Compute multiplication
- var x2 = d[x];
- var x4 = d[x2];
- var x8 = d[x4];
-
- // Compute sub bytes, mix columns tables
- var t = (d[sx] * 0x101) ^ (sx * 0x1010100);
- SUB_MIX_0[x] = (t << 24) | (t >>> 8);
- SUB_MIX_1[x] = (t << 16) | (t >>> 16);
- SUB_MIX_2[x] = (t << 8) | (t >>> 24);
- SUB_MIX_3[x] = t;
-
- // Compute inv sub bytes, inv mix columns tables
- var t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100);
- INV_SUB_MIX_0[sx] = (t << 24) | (t >>> 8);
- INV_SUB_MIX_1[sx] = (t << 16) | (t >>> 16);
- INV_SUB_MIX_2[sx] = (t << 8) | (t >>> 24);
- INV_SUB_MIX_3[sx] = t;
-
- // Compute next counter
- if (!x) {
- x = xi = 1;
- } else {
- x = x2 ^ d[d[d[x8 ^ x2]]];
- xi ^= d[d[xi]];
- }
- }
- }());
-
- // Precomputed Rcon lookup
- var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36];
-
- /**
- * AES block cipher algorithm.
- */
- var AES = C_algo.AES = BlockCipher.extend({
- _doReset: function () {
- // Shortcuts
- var key = this._key;
- var keyWords = key.words;
- var keySize = key.sigBytes / 4;
-
- // Compute number of rounds
- var nRounds = this._nRounds = keySize + 6
-
- // Compute number of key schedule rows
- var ksRows = (nRounds + 1) * 4;
-
- // Compute key schedule
- var keySchedule = this._keySchedule = [];
- for (var ksRow = 0; ksRow < ksRows; ksRow++) {
- if (ksRow < keySize) {
- keySchedule[ksRow] = keyWords[ksRow];
- } else {
- var t = keySchedule[ksRow - 1];
-
- if (!(ksRow % keySize)) {
- // Rot word
- t = (t << 8) | (t >>> 24);
-
- // Sub word
- t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
-
- // Mix Rcon
- t ^= RCON[(ksRow / keySize) | 0] << 24;
- } else if (keySize > 6 && ksRow % keySize == 4) {
- // Sub word
- t = (SBOX[t >>> 24] << 24) | (SBOX[(t >>> 16) & 0xff] << 16) | (SBOX[(t >>> 8) & 0xff] << 8) | SBOX[t & 0xff];
- }
-
- keySchedule[ksRow] = keySchedule[ksRow - keySize] ^ t;
- }
- }
-
- // Compute inv key schedule
- var invKeySchedule = this._invKeySchedule = [];
- for (var invKsRow = 0; invKsRow < ksRows; invKsRow++) {
- var ksRow = ksRows - invKsRow;
-
- if (invKsRow % 4) {
- var t = keySchedule[ksRow];
- } else {
- var t = keySchedule[ksRow - 4];
- }
-
- if (invKsRow < 4 || ksRow <= 4) {
- invKeySchedule[invKsRow] = t;
- } else {
- invKeySchedule[invKsRow] = INV_SUB_MIX_0[SBOX[t >>> 24]] ^ INV_SUB_MIX_1[SBOX[(t >>> 16) & 0xff]] ^
- INV_SUB_MIX_2[SBOX[(t >>> 8) & 0xff]] ^ INV_SUB_MIX_3[SBOX[t & 0xff]];
- }
- }
- },
-
- encryptBlock: function (M, offset) {
- this._doCryptBlock(M, offset, this._keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX);
- },
-
- decryptBlock: function (M, offset) {
- // Swap 2nd and 4th rows
- var t = M[offset + 1];
- M[offset + 1] = M[offset + 3];
- M[offset + 3] = t;
-
- this._doCryptBlock(M, offset, this._invKeySchedule, INV_SUB_MIX_0, INV_SUB_MIX_1, INV_SUB_MIX_2, INV_SUB_MIX_3, INV_SBOX);
-
- // Inv swap 2nd and 4th rows
- var t = M[offset + 1];
- M[offset + 1] = M[offset + 3];
- M[offset + 3] = t;
- },
-
- _doCryptBlock: function (M, offset, keySchedule, SUB_MIX_0, SUB_MIX_1, SUB_MIX_2, SUB_MIX_3, SBOX) {
- // Shortcut
- var nRounds = this._nRounds;
-
- // Get input, add round key
- var s0 = M[offset] ^ keySchedule[0];
- var s1 = M[offset + 1] ^ keySchedule[1];
- var s2 = M[offset + 2] ^ keySchedule[2];
- var s3 = M[offset + 3] ^ keySchedule[3];
-
- // Key schedule row counter
- var ksRow = 4;
-
- // Rounds
- for (var round = 1; round < nRounds; round++) {
- // Shift rows, sub bytes, mix columns, add round key
- var t0 = SUB_MIX_0[s0 >>> 24] ^ SUB_MIX_1[(s1 >>> 16) & 0xff] ^ SUB_MIX_2[(s2 >>> 8) & 0xff] ^ SUB_MIX_3[s3 & 0xff] ^ keySchedule[ksRow++];
- var t1 = SUB_MIX_0[s1 >>> 24] ^ SUB_MIX_1[(s2 >>> 16) & 0xff] ^ SUB_MIX_2[(s3 >>> 8) & 0xff] ^ SUB_MIX_3[s0 & 0xff] ^ keySchedule[ksRow++];
- var t2 = SUB_MIX_0[s2 >>> 24] ^ SUB_MIX_1[(s3 >>> 16) & 0xff] ^ SUB_MIX_2[(s0 >>> 8) & 0xff] ^ SUB_MIX_3[s1 & 0xff] ^ keySchedule[ksRow++];
- var t3 = SUB_MIX_0[s3 >>> 24] ^ SUB_MIX_1[(s0 >>> 16) & 0xff] ^ SUB_MIX_2[(s1 >>> 8) & 0xff] ^ SUB_MIX_3[s2 & 0xff] ^ keySchedule[ksRow++];
-
- // Update state
- s0 = t0;
- s1 = t1;
- s2 = t2;
- s3 = t3;
- }
-
- // Shift rows, sub bytes, add round key
- var t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++];
- var t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++];
- var t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++];
- var t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++];
-
- // Set output
- M[offset] = t0;
- M[offset + 1] = t1;
- M[offset + 2] = t2;
- M[offset + 3] = t3;
- },
-
- keySize: 256/32
- });
-
- /**
- * Shortcut functions to the cipher's object interface.
- *
- * @example
- *
- * var ciphertext = CryptoJS.AES.encrypt(message, key, cfg);
- * var plaintext = CryptoJS.AES.decrypt(ciphertext, key, cfg);
- */
- C.AES = BlockCipher._createHelper(AES);
- }());
-
-
- return CryptoJS.AES;
-
-}));
-},{"./cipher-core":30,"./core":31,"./enc-base64":32,"./evpkdf":34,"./md5":39}],30:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /**
- * Cipher core components.
- */
- CryptoJS.lib.Cipher || (function (undefined) {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var Base = C_lib.Base;
- var WordArray = C_lib.WordArray;
- var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm;
- var C_enc = C.enc;
- var Utf8 = C_enc.Utf8;
- var Base64 = C_enc.Base64;
- var C_algo = C.algo;
- var EvpKDF = C_algo.EvpKDF;
-
- /**
- * Abstract base cipher template.
- *
- * @property {number} keySize This cipher's key size. Default: 4 (128 bits)
- * @property {number} ivSize This cipher's IV size. Default: 4 (128 bits)
- * @property {number} _ENC_XFORM_MODE A constant representing encryption mode.
- * @property {number} _DEC_XFORM_MODE A constant representing decryption mode.
- */
- var Cipher = C_lib.Cipher = BufferedBlockAlgorithm.extend({
- /**
- * Configuration options.
- *
- * @property {WordArray} iv The IV to use for this operation.
- */
- cfg: Base.extend(),
-
- /**
- * Creates this cipher in encryption mode.
- *
- * @param {WordArray} key The key.
- * @param {Object} cfg (Optional) The configuration options to use for this operation.
- *
- * @return {Cipher} A cipher instance.
- *
- * @static
- *
- * @example
- *
- * var cipher = CryptoJS.algo.AES.createEncryptor(keyWordArray, { iv: ivWordArray });
- */
- createEncryptor: function (key, cfg) {
- return this.create(this._ENC_XFORM_MODE, key, cfg);
- },
-
- /**
- * Creates this cipher in decryption mode.
- *
- * @param {WordArray} key The key.
- * @param {Object} cfg (Optional) The configuration options to use for this operation.
- *
- * @return {Cipher} A cipher instance.
- *
- * @static
- *
- * @example
- *
- * var cipher = CryptoJS.algo.AES.createDecryptor(keyWordArray, { iv: ivWordArray });
- */
- createDecryptor: function (key, cfg) {
- return this.create(this._DEC_XFORM_MODE, key, cfg);
- },
-
- /**
- * Initializes a newly created cipher.
- *
- * @param {number} xformMode Either the encryption or decryption transormation mode constant.
- * @param {WordArray} key The key.
- * @param {Object} cfg (Optional) The configuration options to use for this operation.
- *
- * @example
- *
- * var cipher = CryptoJS.algo.AES.create(CryptoJS.algo.AES._ENC_XFORM_MODE, keyWordArray, { iv: ivWordArray });
- */
- init: function (xformMode, key, cfg) {
- // Apply config defaults
- this.cfg = this.cfg.extend(cfg);
-
- // Store transform mode and key
- this._xformMode = xformMode;
- this._key = key;
-
- // Set initial values
- this.reset();
- },
-
- /**
- * Resets this cipher to its initial state.
- *
- * @example
- *
- * cipher.reset();
- */
- reset: function () {
- // Reset data buffer
- BufferedBlockAlgorithm.reset.call(this);
-
- // Perform concrete-cipher logic
- this._doReset();
- },
-
- /**
- * Adds data to be encrypted or decrypted.
- *
- * @param {WordArray|string} dataUpdate The data to encrypt or decrypt.
- *
- * @return {WordArray} The data after processing.
- *
- * @example
- *
- * var encrypted = cipher.process('data');
- * var encrypted = cipher.process(wordArray);
- */
- process: function (dataUpdate) {
- // Append
- this._append(dataUpdate);
-
- // Process available blocks
- return this._process();
- },
-
- /**
- * Finalizes the encryption or decryption process.
- * Note that the finalize operation is effectively a destructive, read-once operation.
- *
- * @param {WordArray|string} dataUpdate The final data to encrypt or decrypt.
- *
- * @return {WordArray} The data after final processing.
- *
- * @example
- *
- * var encrypted = cipher.finalize();
- * var encrypted = cipher.finalize('data');
- * var encrypted = cipher.finalize(wordArray);
- */
- finalize: function (dataUpdate) {
- // Final data update
- if (dataUpdate) {
- this._append(dataUpdate);
- }
-
- // Perform concrete-cipher logic
- var finalProcessedData = this._doFinalize();
-
- return finalProcessedData;
- },
-
- keySize: 128/32,
-
- ivSize: 128/32,
-
- _ENC_XFORM_MODE: 1,
-
- _DEC_XFORM_MODE: 2,
-
- /**
- * Creates shortcut functions to a cipher's object interface.
- *
- * @param {Cipher} cipher The cipher to create a helper for.
- *
- * @return {Object} An object with encrypt and decrypt shortcut functions.
- *
- * @static
- *
- * @example
- *
- * var AES = CryptoJS.lib.Cipher._createHelper(CryptoJS.algo.AES);
- */
- _createHelper: (function () {
- function selectCipherStrategy(key) {
- if (typeof key == 'string') {
- return PasswordBasedCipher;
- } else {
- return SerializableCipher;
- }
- }
-
- return function (cipher) {
- return {
- encrypt: function (message, key, cfg) {
- return selectCipherStrategy(key).encrypt(cipher, message, key, cfg);
- },
-
- decrypt: function (ciphertext, key, cfg) {
- return selectCipherStrategy(key).decrypt(cipher, ciphertext, key, cfg);
- }
- };
- };
- }())
- });
-
- /**
- * Abstract base stream cipher template.
- *
- * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 1 (32 bits)
- */
- var StreamCipher = C_lib.StreamCipher = Cipher.extend({
- _doFinalize: function () {
- // Process partial blocks
- var finalProcessedBlocks = this._process(!!'flush');
-
- return finalProcessedBlocks;
- },
-
- blockSize: 1
- });
-
- /**
- * Mode namespace.
- */
- var C_mode = C.mode = {};
-
- /**
- * Abstract base block cipher mode template.
- */
- var BlockCipherMode = C_lib.BlockCipherMode = Base.extend({
- /**
- * Creates this mode for encryption.
- *
- * @param {Cipher} cipher A block cipher instance.
- * @param {Array} iv The IV words.
- *
- * @static
- *
- * @example
- *
- * var mode = CryptoJS.mode.CBC.createEncryptor(cipher, iv.words);
- */
- createEncryptor: function (cipher, iv) {
- return this.Encryptor.create(cipher, iv);
- },
-
- /**
- * Creates this mode for decryption.
- *
- * @param {Cipher} cipher A block cipher instance.
- * @param {Array} iv The IV words.
- *
- * @static
- *
- * @example
- *
- * var mode = CryptoJS.mode.CBC.createDecryptor(cipher, iv.words);
- */
- createDecryptor: function (cipher, iv) {
- return this.Decryptor.create(cipher, iv);
- },
-
- /**
- * Initializes a newly created mode.
- *
- * @param {Cipher} cipher A block cipher instance.
- * @param {Array} iv The IV words.
- *
- * @example
- *
- * var mode = CryptoJS.mode.CBC.Encryptor.create(cipher, iv.words);
- */
- init: function (cipher, iv) {
- this._cipher = cipher;
- this._iv = iv;
- }
- });
-
- /**
- * Cipher Block Chaining mode.
- */
- var CBC = C_mode.CBC = (function () {
- /**
- * Abstract base CBC mode.
- */
- var CBC = BlockCipherMode.extend();
-
- /**
- * CBC encryptor.
- */
- CBC.Encryptor = CBC.extend({
- /**
- * Processes the data block at offset.
- *
- * @param {Array} words The data words to operate on.
- * @param {number} offset The offset where the block starts.
- *
- * @example
- *
- * mode.processBlock(data.words, offset);
- */
- processBlock: function (words, offset) {
- // Shortcuts
- var cipher = this._cipher;
- var blockSize = cipher.blockSize;
-
- // XOR and encrypt
- xorBlock.call(this, words, offset, blockSize);
- cipher.encryptBlock(words, offset);
-
- // Remember this block to use with next block
- this._prevBlock = words.slice(offset, offset + blockSize);
- }
- });
-
- /**
- * CBC decryptor.
- */
- CBC.Decryptor = CBC.extend({
- /**
- * Processes the data block at offset.
- *
- * @param {Array} words The data words to operate on.
- * @param {number} offset The offset where the block starts.
- *
- * @example
- *
- * mode.processBlock(data.words, offset);
- */
- processBlock: function (words, offset) {
- // Shortcuts
- var cipher = this._cipher;
- var blockSize = cipher.blockSize;
-
- // Remember this block to use with next block
- var thisBlock = words.slice(offset, offset + blockSize);
-
- // Decrypt and XOR
- cipher.decryptBlock(words, offset);
- xorBlock.call(this, words, offset, blockSize);
-
- // This block becomes the previous block
- this._prevBlock = thisBlock;
- }
- });
-
- function xorBlock(words, offset, blockSize) {
- // Shortcut
- var iv = this._iv;
-
- // Choose mixing block
- if (iv) {
- var block = iv;
-
- // Remove IV for subsequent blocks
- this._iv = undefined;
- } else {
- var block = this._prevBlock;
- }
-
- // XOR blocks
- for (var i = 0; i < blockSize; i++) {
- words[offset + i] ^= block[i];
- }
- }
-
- return CBC;
- }());
-
- /**
- * Padding namespace.
- */
- var C_pad = C.pad = {};
-
- /**
- * PKCS #5/7 padding strategy.
- */
- var Pkcs7 = C_pad.Pkcs7 = {
- /**
- * Pads data using the algorithm defined in PKCS #5/7.
- *
- * @param {WordArray} data The data to pad.
- * @param {number} blockSize The multiple that the data should be padded to.
- *
- * @static
- *
- * @example
- *
- * CryptoJS.pad.Pkcs7.pad(wordArray, 4);
- */
- pad: function (data, blockSize) {
- // Shortcut
- var blockSizeBytes = blockSize * 4;
-
- // Count padding bytes
- var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
-
- // Create padding word
- var paddingWord = (nPaddingBytes << 24) | (nPaddingBytes << 16) | (nPaddingBytes << 8) | nPaddingBytes;
-
- // Create padding
- var paddingWords = [];
- for (var i = 0; i < nPaddingBytes; i += 4) {
- paddingWords.push(paddingWord);
- }
- var padding = WordArray.create(paddingWords, nPaddingBytes);
-
- // Add padding
- data.concat(padding);
- },
-
- /**
- * Unpads data that had been padded using the algorithm defined in PKCS #5/7.
- *
- * @param {WordArray} data The data to unpad.
- *
- * @static
- *
- * @example
- *
- * CryptoJS.pad.Pkcs7.unpad(wordArray);
- */
- unpad: function (data) {
- // Get number of padding bytes from last byte
- var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
-
- // Remove padding
- data.sigBytes -= nPaddingBytes;
- }
- };
-
- /**
- * Abstract base block cipher template.
- *
- * @property {number} blockSize The number of 32-bit words this cipher operates on. Default: 4 (128 bits)
- */
- var BlockCipher = C_lib.BlockCipher = Cipher.extend({
- /**
- * Configuration options.
- *
- * @property {Mode} mode The block mode to use. Default: CBC
- * @property {Padding} padding The padding strategy to use. Default: Pkcs7
- */
- cfg: Cipher.cfg.extend({
- mode: CBC,
- padding: Pkcs7
- }),
-
- reset: function () {
- // Reset cipher
- Cipher.reset.call(this);
-
- // Shortcuts
- var cfg = this.cfg;
- var iv = cfg.iv;
- var mode = cfg.mode;
-
- // Reset block mode
- if (this._xformMode == this._ENC_XFORM_MODE) {
- var modeCreator = mode.createEncryptor;
- } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
- var modeCreator = mode.createDecryptor;
-
- // Keep at least one block in the buffer for unpadding
- this._minBufferSize = 1;
- }
- this._mode = modeCreator.call(mode, this, iv && iv.words);
- },
-
- _doProcessBlock: function (words, offset) {
- this._mode.processBlock(words, offset);
- },
-
- _doFinalize: function () {
- // Shortcut
- var padding = this.cfg.padding;
-
- // Finalize
- if (this._xformMode == this._ENC_XFORM_MODE) {
- // Pad data
- padding.pad(this._data, this.blockSize);
-
- // Process final blocks
- var finalProcessedBlocks = this._process(!!'flush');
- } else /* if (this._xformMode == this._DEC_XFORM_MODE) */ {
- // Process final blocks
- var finalProcessedBlocks = this._process(!!'flush');
-
- // Unpad data
- padding.unpad(finalProcessedBlocks);
- }
-
- return finalProcessedBlocks;
- },
-
- blockSize: 128/32
- });
-
- /**
- * A collection of cipher parameters.
- *
- * @property {WordArray} ciphertext The raw ciphertext.
- * @property {WordArray} key The key to this ciphertext.
- * @property {WordArray} iv The IV used in the ciphering operation.
- * @property {WordArray} salt The salt used with a key derivation function.
- * @property {Cipher} algorithm The cipher algorithm.
- * @property {Mode} mode The block mode used in the ciphering operation.
- * @property {Padding} padding The padding scheme used in the ciphering operation.
- * @property {number} blockSize The block size of the cipher.
- * @property {Format} formatter The default formatting strategy to convert this cipher params object to a string.
- */
- var CipherParams = C_lib.CipherParams = Base.extend({
- /**
- * Initializes a newly created cipher params object.
- *
- * @param {Object} cipherParams An object with any of the possible cipher parameters.
- *
- * @example
- *
- * var cipherParams = CryptoJS.lib.CipherParams.create({
- * ciphertext: ciphertextWordArray,
- * key: keyWordArray,
- * iv: ivWordArray,
- * salt: saltWordArray,
- * algorithm: CryptoJS.algo.AES,
- * mode: CryptoJS.mode.CBC,
- * padding: CryptoJS.pad.PKCS7,
- * blockSize: 4,
- * formatter: CryptoJS.format.OpenSSL
- * });
- */
- init: function (cipherParams) {
- this.mixIn(cipherParams);
- },
-
- /**
- * Converts this cipher params object to a string.
- *
- * @param {Format} formatter (Optional) The formatting strategy to use.
- *
- * @return {string} The stringified cipher params.
- *
- * @throws Error If neither the formatter nor the default formatter is set.
- *
- * @example
- *
- * var string = cipherParams + '';
- * var string = cipherParams.toString();
- * var string = cipherParams.toString(CryptoJS.format.OpenSSL);
- */
- toString: function (formatter) {
- return (formatter || this.formatter).stringify(this);
- }
- });
-
- /**
- * Format namespace.
- */
- var C_format = C.format = {};
-
- /**
- * OpenSSL formatting strategy.
- */
- var OpenSSLFormatter = C_format.OpenSSL = {
- /**
- * Converts a cipher params object to an OpenSSL-compatible string.
- *
- * @param {CipherParams} cipherParams The cipher params object.
- *
- * @return {string} The OpenSSL-compatible string.
- *
- * @static
- *
- * @example
- *
- * var openSSLString = CryptoJS.format.OpenSSL.stringify(cipherParams);
- */
- stringify: function (cipherParams) {
- // Shortcuts
- var ciphertext = cipherParams.ciphertext;
- var salt = cipherParams.salt;
-
- // Format
- if (salt) {
- var wordArray = WordArray.create([0x53616c74, 0x65645f5f]).concat(salt).concat(ciphertext);
- } else {
- var wordArray = ciphertext;
- }
-
- return wordArray.toString(Base64);
- },
-
- /**
- * Converts an OpenSSL-compatible string to a cipher params object.
- *
- * @param {string} openSSLStr The OpenSSL-compatible string.
- *
- * @return {CipherParams} The cipher params object.
- *
- * @static
- *
- * @example
- *
- * var cipherParams = CryptoJS.format.OpenSSL.parse(openSSLString);
- */
- parse: function (openSSLStr) {
- // Parse base64
- var ciphertext = Base64.parse(openSSLStr);
-
- // Shortcut
- var ciphertextWords = ciphertext.words;
-
- // Test for salt
- if (ciphertextWords[0] == 0x53616c74 && ciphertextWords[1] == 0x65645f5f) {
- // Extract salt
- var salt = WordArray.create(ciphertextWords.slice(2, 4));
-
- // Remove salt from ciphertext
- ciphertextWords.splice(0, 4);
- ciphertext.sigBytes -= 16;
- }
-
- return CipherParams.create({ ciphertext: ciphertext, salt: salt });
- }
- };
-
- /**
- * A cipher wrapper that returns ciphertext as a serializable cipher params object.
- */
- var SerializableCipher = C_lib.SerializableCipher = Base.extend({
- /**
- * Configuration options.
- *
- * @property {Formatter} format The formatting strategy to convert cipher param objects to and from a string. Default: OpenSSL
- */
- cfg: Base.extend({
- format: OpenSSLFormatter
- }),
-
- /**
- * Encrypts a message.
- *
- * @param {Cipher} cipher The cipher algorithm to use.
- * @param {WordArray|string} message The message to encrypt.
- * @param {WordArray} key The key.
- * @param {Object} cfg (Optional) The configuration options to use for this operation.
- *
- * @return {CipherParams} A cipher params object.
- *
- * @static
- *
- * @example
- *
- * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key);
- * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv });
- * var ciphertextParams = CryptoJS.lib.SerializableCipher.encrypt(CryptoJS.algo.AES, message, key, { iv: iv, format: CryptoJS.format.OpenSSL });
- */
- encrypt: function (cipher, message, key, cfg) {
- // Apply config defaults
- cfg = this.cfg.extend(cfg);
-
- // Encrypt
- var encryptor = cipher.createEncryptor(key, cfg);
- var ciphertext = encryptor.finalize(message);
-
- // Shortcut
- var cipherCfg = encryptor.cfg;
-
- // Create and return serializable cipher params
- return CipherParams.create({
- ciphertext: ciphertext,
- key: key,
- iv: cipherCfg.iv,
- algorithm: cipher,
- mode: cipherCfg.mode,
- padding: cipherCfg.padding,
- blockSize: cipher.blockSize,
- formatter: cfg.format
- });
- },
-
- /**
- * Decrypts serialized ciphertext.
- *
- * @param {Cipher} cipher The cipher algorithm to use.
- * @param {CipherParams|string} ciphertext The ciphertext to decrypt.
- * @param {WordArray} key The key.
- * @param {Object} cfg (Optional) The configuration options to use for this operation.
- *
- * @return {WordArray} The plaintext.
- *
- * @static
- *
- * @example
- *
- * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, key, { iv: iv, format: CryptoJS.format.OpenSSL });
- * var plaintext = CryptoJS.lib.SerializableCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, key, { iv: iv, format: CryptoJS.format.OpenSSL });
- */
- decrypt: function (cipher, ciphertext, key, cfg) {
- // Apply config defaults
- cfg = this.cfg.extend(cfg);
-
- // Convert string to CipherParams
- ciphertext = this._parse(ciphertext, cfg.format);
-
- // Decrypt
- var plaintext = cipher.createDecryptor(key, cfg).finalize(ciphertext.ciphertext);
-
- return plaintext;
- },
-
- /**
- * Converts serialized ciphertext to CipherParams,
- * else assumed CipherParams already and returns ciphertext unchanged.
- *
- * @param {CipherParams|string} ciphertext The ciphertext.
- * @param {Formatter} format The formatting strategy to use to parse serialized ciphertext.
- *
- * @return {CipherParams} The unserialized ciphertext.
- *
- * @static
- *
- * @example
- *
- * var ciphertextParams = CryptoJS.lib.SerializableCipher._parse(ciphertextStringOrParams, format);
- */
- _parse: function (ciphertext, format) {
- if (typeof ciphertext == 'string') {
- return format.parse(ciphertext, this);
- } else {
- return ciphertext;
- }
- }
- });
-
- /**
- * Key derivation function namespace.
- */
- var C_kdf = C.kdf = {};
-
- /**
- * OpenSSL key derivation function.
- */
- var OpenSSLKdf = C_kdf.OpenSSL = {
- /**
- * Derives a key and IV from a password.
- *
- * @param {string} password The password to derive from.
- * @param {number} keySize The size in words of the key to generate.
- * @param {number} ivSize The size in words of the IV to generate.
- * @param {WordArray|string} salt (Optional) A 64-bit salt to use. If omitted, a salt will be generated randomly.
- *
- * @return {CipherParams} A cipher params object with the key, IV, and salt.
- *
- * @static
- *
- * @example
- *
- * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32);
- * var derivedParams = CryptoJS.kdf.OpenSSL.execute('Password', 256/32, 128/32, 'saltsalt');
- */
- execute: function (password, keySize, ivSize, salt) {
- // Generate random salt
- if (!salt) {
- salt = WordArray.random(64/8);
- }
-
- // Derive key and IV
- var key = EvpKDF.create({ keySize: keySize + ivSize }).compute(password, salt);
-
- // Separate key and IV
- var iv = WordArray.create(key.words.slice(keySize), ivSize * 4);
- key.sigBytes = keySize * 4;
-
- // Return params
- return CipherParams.create({ key: key, iv: iv, salt: salt });
- }
- };
-
- /**
- * A serializable cipher wrapper that derives the key from a password,
- * and returns ciphertext as a serializable cipher params object.
- */
- var PasswordBasedCipher = C_lib.PasswordBasedCipher = SerializableCipher.extend({
- /**
- * Configuration options.
- *
- * @property {KDF} kdf The key derivation function to use to generate a key and IV from a password. Default: OpenSSL
- */
- cfg: SerializableCipher.cfg.extend({
- kdf: OpenSSLKdf
- }),
-
- /**
- * Encrypts a message using a password.
- *
- * @param {Cipher} cipher The cipher algorithm to use.
- * @param {WordArray|string} message The message to encrypt.
- * @param {string} password The password.
- * @param {Object} cfg (Optional) The configuration options to use for this operation.
- *
- * @return {CipherParams} A cipher params object.
- *
- * @static
- *
- * @example
- *
- * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password');
- * var ciphertextParams = CryptoJS.lib.PasswordBasedCipher.encrypt(CryptoJS.algo.AES, message, 'password', { format: CryptoJS.format.OpenSSL });
- */
- encrypt: function (cipher, message, password, cfg) {
- // Apply config defaults
- cfg = this.cfg.extend(cfg);
-
- // Derive key and other params
- var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize);
-
- // Add IV to config
- cfg.iv = derivedParams.iv;
-
- // Encrypt
- var ciphertext = SerializableCipher.encrypt.call(this, cipher, message, derivedParams.key, cfg);
-
- // Mix in derived params
- ciphertext.mixIn(derivedParams);
-
- return ciphertext;
- },
-
- /**
- * Decrypts serialized ciphertext using a password.
- *
- * @param {Cipher} cipher The cipher algorithm to use.
- * @param {CipherParams|string} ciphertext The ciphertext to decrypt.
- * @param {string} password The password.
- * @param {Object} cfg (Optional) The configuration options to use for this operation.
- *
- * @return {WordArray} The plaintext.
- *
- * @static
- *
- * @example
- *
- * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, formattedCiphertext, 'password', { format: CryptoJS.format.OpenSSL });
- * var plaintext = CryptoJS.lib.PasswordBasedCipher.decrypt(CryptoJS.algo.AES, ciphertextParams, 'password', { format: CryptoJS.format.OpenSSL });
- */
- decrypt: function (cipher, ciphertext, password, cfg) {
- // Apply config defaults
- cfg = this.cfg.extend(cfg);
-
- // Convert string to CipherParams
- ciphertext = this._parse(ciphertext, cfg.format);
-
- // Derive key and other params
- var derivedParams = cfg.kdf.execute(password, cipher.keySize, cipher.ivSize, ciphertext.salt);
-
- // Add IV to config
- cfg.iv = derivedParams.iv;
-
- // Decrypt
- var plaintext = SerializableCipher.decrypt.call(this, cipher, ciphertext, derivedParams.key, cfg);
-
- return plaintext;
- }
- });
- }());
-
-
-}));
-},{"./core":31}],31:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory();
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define([], factory);
- }
- else {
- // Global (browser)
- root.CryptoJS = factory();
- }
-}(this, function () {
-
- /**
- * CryptoJS core components.
- */
- var CryptoJS = CryptoJS || (function (Math, undefined) {
- /**
- * CryptoJS namespace.
- */
- var C = {};
-
- /**
- * Library namespace.
- */
- var C_lib = C.lib = {};
-
- /**
- * Base object for prototypal inheritance.
- */
- var Base = C_lib.Base = (function () {
- function F() {}
-
- return {
- /**
- * Creates a new object that inherits from this object.
- *
- * @param {Object} overrides Properties to copy into the new object.
- *
- * @return {Object} The new object.
- *
- * @static
- *
- * @example
- *
- * var MyType = CryptoJS.lib.Base.extend({
- * field: 'value',
- *
- * method: function () {
- * }
- * });
- */
- extend: function (overrides) {
- // Spawn
- F.prototype = this;
- var subtype = new F();
-
- // Augment
- if (overrides) {
- subtype.mixIn(overrides);
- }
-
- // Create default initializer
- if (!subtype.hasOwnProperty('init')) {
- subtype.init = function () {
- subtype.$super.init.apply(this, arguments);
- };
- }
-
- // Initializer's prototype is the subtype object
- subtype.init.prototype = subtype;
-
- // Reference supertype
- subtype.$super = this;
-
- return subtype;
- },
-
- /**
- * Extends this object and runs the init method.
- * Arguments to create() will be passed to init().
- *
- * @return {Object} The new object.
- *
- * @static
- *
- * @example
- *
- * var instance = MyType.create();
- */
- create: function () {
- var instance = this.extend();
- instance.init.apply(instance, arguments);
-
- return instance;
- },
-
- /**
- * Initializes a newly created object.
- * Override this method to add some logic when your objects are created.
- *
- * @example
- *
- * var MyType = CryptoJS.lib.Base.extend({
- * init: function () {
- * // ...
- * }
- * });
- */
- init: function () {
- },
-
- /**
- * Copies properties into this object.
- *
- * @param {Object} properties The properties to mix in.
- *
- * @example
- *
- * MyType.mixIn({
- * field: 'value'
- * });
- */
- mixIn: function (properties) {
- for (var propertyName in properties) {
- if (properties.hasOwnProperty(propertyName)) {
- this[propertyName] = properties[propertyName];
- }
- }
-
- // IE won't copy toString using the loop above
- if (properties.hasOwnProperty('toString')) {
- this.toString = properties.toString;
- }
- },
-
- /**
- * Creates a copy of this object.
- *
- * @return {Object} The clone.
- *
- * @example
- *
- * var clone = instance.clone();
- */
- clone: function () {
- return this.init.prototype.extend(this);
- }
- };
- }());
-
- /**
- * An array of 32-bit words.
- *
- * @property {Array} words The array of 32-bit words.
- * @property {number} sigBytes The number of significant bytes in this word array.
- */
- var WordArray = C_lib.WordArray = Base.extend({
- /**
- * Initializes a newly created word array.
- *
- * @param {Array} words (Optional) An array of 32-bit words.
- * @param {number} sigBytes (Optional) The number of significant bytes in the words.
- *
- * @example
- *
- * var wordArray = CryptoJS.lib.WordArray.create();
- * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607]);
- * var wordArray = CryptoJS.lib.WordArray.create([0x00010203, 0x04050607], 6);
- */
- init: function (words, sigBytes) {
- words = this.words = words || [];
-
- if (sigBytes != undefined) {
- this.sigBytes = sigBytes;
- } else {
- this.sigBytes = words.length * 4;
- }
- },
-
- /**
- * Converts this word array to a string.
- *
- * @param {Encoder} encoder (Optional) The encoding strategy to use. Default: CryptoJS.enc.Hex
- *
- * @return {string} The stringified word array.
- *
- * @example
- *
- * var string = wordArray + '';
- * var string = wordArray.toString();
- * var string = wordArray.toString(CryptoJS.enc.Utf8);
- */
- toString: function (encoder) {
- return (encoder || Hex).stringify(this);
- },
-
- /**
- * Concatenates a word array to this word array.
- *
- * @param {WordArray} wordArray The word array to append.
- *
- * @return {WordArray} This word array.
- *
- * @example
- *
- * wordArray1.concat(wordArray2);
- */
- concat: function (wordArray) {
- // Shortcuts
- var thisWords = this.words;
- var thatWords = wordArray.words;
- var thisSigBytes = this.sigBytes;
- var thatSigBytes = wordArray.sigBytes;
-
- // Clamp excess bits
- this.clamp();
-
- // Concat
- if (thisSigBytes % 4) {
- // Copy one byte at a time
- for (var i = 0; i < thatSigBytes; i++) {
- var thatByte = (thatWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
- thisWords[(thisSigBytes + i) >>> 2] |= thatByte << (24 - ((thisSigBytes + i) % 4) * 8);
- }
- } else if (thatWords.length > 0xffff) {
- // Copy one word at a time
- for (var i = 0; i < thatSigBytes; i += 4) {
- thisWords[(thisSigBytes + i) >>> 2] = thatWords[i >>> 2];
- }
- } else {
- // Copy all words at once
- thisWords.push.apply(thisWords, thatWords);
- }
- this.sigBytes += thatSigBytes;
-
- // Chainable
- return this;
- },
-
- /**
- * Removes insignificant bits.
- *
- * @example
- *
- * wordArray.clamp();
- */
- clamp: function () {
- // Shortcuts
- var words = this.words;
- var sigBytes = this.sigBytes;
-
- // Clamp
- words[sigBytes >>> 2] &= 0xffffffff << (32 - (sigBytes % 4) * 8);
- words.length = Math.ceil(sigBytes / 4);
- },
-
- /**
- * Creates a copy of this word array.
- *
- * @return {WordArray} The clone.
- *
- * @example
- *
- * var clone = wordArray.clone();
- */
- clone: function () {
- var clone = Base.clone.call(this);
- clone.words = this.words.slice(0);
-
- return clone;
- },
-
- /**
- * Creates a word array filled with random bytes.
- *
- * @param {number} nBytes The number of random bytes to generate.
- *
- * @return {WordArray} The random word array.
- *
- * @static
- *
- * @example
- *
- * var wordArray = CryptoJS.lib.WordArray.random(16);
- */
- random: function (nBytes) {
- var words = [];
- for (var i = 0; i < nBytes; i += 4) {
- words.push((Math.random() * 0x100000000) | 0);
- }
-
- return new WordArray.init(words, nBytes);
- }
- });
-
- /**
- * Encoder namespace.
- */
- var C_enc = C.enc = {};
-
- /**
- * Hex encoding strategy.
- */
- var Hex = C_enc.Hex = {
- /**
- * Converts a word array to a hex string.
- *
- * @param {WordArray} wordArray The word array.
- *
- * @return {string} The hex string.
- *
- * @static
- *
- * @example
- *
- * var hexString = CryptoJS.enc.Hex.stringify(wordArray);
- */
- stringify: function (wordArray) {
- // Shortcuts
- var words = wordArray.words;
- var sigBytes = wordArray.sigBytes;
-
- // Convert
- var hexChars = [];
- for (var i = 0; i < sigBytes; i++) {
- var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
- hexChars.push((bite >>> 4).toString(16));
- hexChars.push((bite & 0x0f).toString(16));
- }
-
- return hexChars.join('');
- },
-
- /**
- * Converts a hex string to a word array.
- *
- * @param {string} hexStr The hex string.
- *
- * @return {WordArray} The word array.
- *
- * @static
- *
- * @example
- *
- * var wordArray = CryptoJS.enc.Hex.parse(hexString);
- */
- parse: function (hexStr) {
- // Shortcut
- var hexStrLength = hexStr.length;
-
- // Convert
- var words = [];
- for (var i = 0; i < hexStrLength; i += 2) {
- words[i >>> 3] |= parseInt(hexStr.substr(i, 2), 16) << (24 - (i % 8) * 4);
- }
-
- return new WordArray.init(words, hexStrLength / 2);
- }
- };
-
- /**
- * Latin1 encoding strategy.
- */
- var Latin1 = C_enc.Latin1 = {
- /**
- * Converts a word array to a Latin1 string.
- *
- * @param {WordArray} wordArray The word array.
- *
- * @return {string} The Latin1 string.
- *
- * @static
- *
- * @example
- *
- * var latin1String = CryptoJS.enc.Latin1.stringify(wordArray);
- */
- stringify: function (wordArray) {
- // Shortcuts
- var words = wordArray.words;
- var sigBytes = wordArray.sigBytes;
-
- // Convert
- var latin1Chars = [];
- for (var i = 0; i < sigBytes; i++) {
- var bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
- latin1Chars.push(String.fromCharCode(bite));
- }
-
- return latin1Chars.join('');
- },
-
- /**
- * Converts a Latin1 string to a word array.
- *
- * @param {string} latin1Str The Latin1 string.
- *
- * @return {WordArray} The word array.
- *
- * @static
- *
- * @example
- *
- * var wordArray = CryptoJS.enc.Latin1.parse(latin1String);
- */
- parse: function (latin1Str) {
- // Shortcut
- var latin1StrLength = latin1Str.length;
-
- // Convert
- var words = [];
- for (var i = 0; i < latin1StrLength; i++) {
- words[i >>> 2] |= (latin1Str.charCodeAt(i) & 0xff) << (24 - (i % 4) * 8);
- }
-
- return new WordArray.init(words, latin1StrLength);
- }
- };
-
- /**
- * UTF-8 encoding strategy.
- */
- var Utf8 = C_enc.Utf8 = {
- /**
- * Converts a word array to a UTF-8 string.
- *
- * @param {WordArray} wordArray The word array.
- *
- * @return {string} The UTF-8 string.
- *
- * @static
- *
- * @example
- *
- * var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);
- */
- stringify: function (wordArray) {
- try {
- return decodeURIComponent(escape(Latin1.stringify(wordArray)));
- } catch (e) {
- throw new Error('Malformed UTF-8 data');
- }
- },
-
- /**
- * Converts a UTF-8 string to a word array.
- *
- * @param {string} utf8Str The UTF-8 string.
- *
- * @return {WordArray} The word array.
- *
- * @static
- *
- * @example
- *
- * var wordArray = CryptoJS.enc.Utf8.parse(utf8String);
- */
- parse: function (utf8Str) {
- return Latin1.parse(unescape(encodeURIComponent(utf8Str)));
- }
- };
-
- /**
- * Abstract buffered block algorithm template.
- *
- * The property blockSize must be implemented in a concrete subtype.
- *
- * @property {number} _minBufferSize The number of blocks that should be kept unprocessed in the buffer. Default: 0
- */
- var BufferedBlockAlgorithm = C_lib.BufferedBlockAlgorithm = Base.extend({
- /**
- * Resets this block algorithm's data buffer to its initial state.
- *
- * @example
- *
- * bufferedBlockAlgorithm.reset();
- */
- reset: function () {
- // Initial values
- this._data = new WordArray.init();
- this._nDataBytes = 0;
- },
-
- /**
- * Adds new data to this block algorithm's buffer.
- *
- * @param {WordArray|string} data The data to append. Strings are converted to a WordArray using UTF-8.
- *
- * @example
- *
- * bufferedBlockAlgorithm._append('data');
- * bufferedBlockAlgorithm._append(wordArray);
- */
- _append: function (data) {
- // Convert string to WordArray, else assume WordArray already
- if (typeof data == 'string') {
- data = Utf8.parse(data);
- }
-
- // Append
- this._data.concat(data);
- this._nDataBytes += data.sigBytes;
- },
-
- /**
- * Processes available data blocks.
- *
- * This method invokes _doProcessBlock(offset), which must be implemented by a concrete subtype.
- *
- * @param {boolean} doFlush Whether all blocks and partial blocks should be processed.
- *
- * @return {WordArray} The processed data.
- *
- * @example
- *
- * var processedData = bufferedBlockAlgorithm._process();
- * var processedData = bufferedBlockAlgorithm._process(!!'flush');
- */
- _process: function (doFlush) {
- // Shortcuts
- var data = this._data;
- var dataWords = data.words;
- var dataSigBytes = data.sigBytes;
- var blockSize = this.blockSize;
- var blockSizeBytes = blockSize * 4;
-
- // Count blocks ready
- var nBlocksReady = dataSigBytes / blockSizeBytes;
- if (doFlush) {
- // Round up to include partial blocks
- nBlocksReady = Math.ceil(nBlocksReady);
- } else {
- // Round down to include only full blocks,
- // less the number of blocks that must remain in the buffer
- nBlocksReady = Math.max((nBlocksReady | 0) - this._minBufferSize, 0);
- }
-
- // Count words ready
- var nWordsReady = nBlocksReady * blockSize;
-
- // Count bytes ready
- var nBytesReady = Math.min(nWordsReady * 4, dataSigBytes);
-
- // Process blocks
- if (nWordsReady) {
- for (var offset = 0; offset < nWordsReady; offset += blockSize) {
- // Perform concrete-algorithm logic
- this._doProcessBlock(dataWords, offset);
- }
-
- // Remove processed words
- var processedWords = dataWords.splice(0, nWordsReady);
- data.sigBytes -= nBytesReady;
- }
-
- // Return processed words
- return new WordArray.init(processedWords, nBytesReady);
- },
-
- /**
- * Creates a copy of this object.
- *
- * @return {Object} The clone.
- *
- * @example
- *
- * var clone = bufferedBlockAlgorithm.clone();
- */
- clone: function () {
- var clone = Base.clone.call(this);
- clone._data = this._data.clone();
-
- return clone;
- },
-
- _minBufferSize: 0
- });
-
- /**
- * Abstract hasher template.
- *
- * @property {number} blockSize The number of 32-bit words this hasher operates on. Default: 16 (512 bits)
- */
- var Hasher = C_lib.Hasher = BufferedBlockAlgorithm.extend({
- /**
- * Configuration options.
- */
- cfg: Base.extend(),
-
- /**
- * Initializes a newly created hasher.
- *
- * @param {Object} cfg (Optional) The configuration options to use for this hash computation.
- *
- * @example
- *
- * var hasher = CryptoJS.algo.SHA256.create();
- */
- init: function (cfg) {
- // Apply config defaults
- this.cfg = this.cfg.extend(cfg);
-
- // Set initial values
- this.reset();
- },
-
- /**
- * Resets this hasher to its initial state.
- *
- * @example
- *
- * hasher.reset();
- */
- reset: function () {
- // Reset data buffer
- BufferedBlockAlgorithm.reset.call(this);
-
- // Perform concrete-hasher logic
- this._doReset();
- },
-
- /**
- * Updates this hasher with a message.
- *
- * @param {WordArray|string} messageUpdate The message to append.
- *
- * @return {Hasher} This hasher.
- *
- * @example
- *
- * hasher.update('message');
- * hasher.update(wordArray);
- */
- update: function (messageUpdate) {
- // Append
- this._append(messageUpdate);
-
- // Update the hash
- this._process();
-
- // Chainable
- return this;
- },
-
- /**
- * Finalizes the hash computation.
- * Note that the finalize operation is effectively a destructive, read-once operation.
- *
- * @param {WordArray|string} messageUpdate (Optional) A final message update.
- *
- * @return {WordArray} The hash.
- *
- * @example
- *
- * var hash = hasher.finalize();
- * var hash = hasher.finalize('message');
- * var hash = hasher.finalize(wordArray);
- */
- finalize: function (messageUpdate) {
- // Final message update
- if (messageUpdate) {
- this._append(messageUpdate);
- }
-
- // Perform concrete-hasher logic
- var hash = this._doFinalize();
-
- return hash;
- },
-
- blockSize: 512/32,
-
- /**
- * Creates a shortcut function to a hasher's object interface.
- *
- * @param {Hasher} hasher The hasher to create a helper for.
- *
- * @return {Function} The shortcut function.
- *
- * @static
- *
- * @example
- *
- * var SHA256 = CryptoJS.lib.Hasher._createHelper(CryptoJS.algo.SHA256);
- */
- _createHelper: function (hasher) {
- return function (message, cfg) {
- return new hasher.init(cfg).finalize(message);
- };
- },
-
- /**
- * Creates a shortcut function to the HMAC's object interface.
- *
- * @param {Hasher} hasher The hasher to use in this HMAC helper.
- *
- * @return {Function} The shortcut function.
- *
- * @static
- *
- * @example
- *
- * var HmacSHA256 = CryptoJS.lib.Hasher._createHmacHelper(CryptoJS.algo.SHA256);
- */
- _createHmacHelper: function (hasher) {
- return function (message, key) {
- return new C_algo.HMAC.init(hasher, key).finalize(message);
- };
- }
- });
-
- /**
- * Algorithm namespace.
- */
- var C_algo = C.algo = {};
-
- return C;
- }(Math));
-
-
- return CryptoJS;
-
-}));
-},{}],32:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
- var C_enc = C.enc;
-
- /**
- * Base64 encoding strategy.
- */
- var Base64 = C_enc.Base64 = {
- /**
- * Converts a word array to a Base64 string.
- *
- * @param {WordArray} wordArray The word array.
- *
- * @return {string} The Base64 string.
- *
- * @static
- *
- * @example
- *
- * var base64String = CryptoJS.enc.Base64.stringify(wordArray);
- */
- stringify: function (wordArray) {
- // Shortcuts
- var words = wordArray.words;
- var sigBytes = wordArray.sigBytes;
- var map = this._map;
-
- // Clamp excess bits
- wordArray.clamp();
-
- // Convert
- var base64Chars = [];
- for (var i = 0; i < sigBytes; i += 3) {
- var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;
- var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff;
- var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff;
-
- var triplet = (byte1 << 16) | (byte2 << 8) | byte3;
-
- for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) {
- base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f));
- }
- }
-
- // Add padding
- var paddingChar = map.charAt(64);
- if (paddingChar) {
- while (base64Chars.length % 4) {
- base64Chars.push(paddingChar);
- }
- }
-
- return base64Chars.join('');
- },
-
- /**
- * Converts a Base64 string to a word array.
- *
- * @param {string} base64Str The Base64 string.
- *
- * @return {WordArray} The word array.
- *
- * @static
- *
- * @example
- *
- * var wordArray = CryptoJS.enc.Base64.parse(base64String);
- */
- parse: function (base64Str) {
- // Shortcuts
- var base64StrLength = base64Str.length;
- var map = this._map;
-
- // Ignore padding
- var paddingChar = map.charAt(64);
- if (paddingChar) {
- var paddingIndex = base64Str.indexOf(paddingChar);
- if (paddingIndex != -1) {
- base64StrLength = paddingIndex;
- }
- }
-
- // Convert
- var words = [];
- var nBytes = 0;
- for (var i = 0; i < base64StrLength; i++) {
- if (i % 4) {
- var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2);
- var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2);
- words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8);
- nBytes++;
- }
- }
-
- return WordArray.create(words, nBytes);
- },
-
- _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
- };
- }());
-
-
- return CryptoJS.enc.Base64;
-
-}));
-},{"./core":31}],33:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
- var C_enc = C.enc;
-
- /**
- * UTF-16 BE encoding strategy.
- */
- var Utf16BE = C_enc.Utf16 = C_enc.Utf16BE = {
- /**
- * Converts a word array to a UTF-16 BE string.
- *
- * @param {WordArray} wordArray The word array.
- *
- * @return {string} The UTF-16 BE string.
- *
- * @static
- *
- * @example
- *
- * var utf16String = CryptoJS.enc.Utf16.stringify(wordArray);
- */
- stringify: function (wordArray) {
- // Shortcuts
- var words = wordArray.words;
- var sigBytes = wordArray.sigBytes;
-
- // Convert
- var utf16Chars = [];
- for (var i = 0; i < sigBytes; i += 2) {
- var codePoint = (words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff;
- utf16Chars.push(String.fromCharCode(codePoint));
- }
-
- return utf16Chars.join('');
- },
-
- /**
- * Converts a UTF-16 BE string to a word array.
- *
- * @param {string} utf16Str The UTF-16 BE string.
- *
- * @return {WordArray} The word array.
- *
- * @static
- *
- * @example
- *
- * var wordArray = CryptoJS.enc.Utf16.parse(utf16String);
- */
- parse: function (utf16Str) {
- // Shortcut
- var utf16StrLength = utf16Str.length;
-
- // Convert
- var words = [];
- for (var i = 0; i < utf16StrLength; i++) {
- words[i >>> 1] |= utf16Str.charCodeAt(i) << (16 - (i % 2) * 16);
- }
-
- return WordArray.create(words, utf16StrLength * 2);
- }
- };
-
- /**
- * UTF-16 LE encoding strategy.
- */
- C_enc.Utf16LE = {
- /**
- * Converts a word array to a UTF-16 LE string.
- *
- * @param {WordArray} wordArray The word array.
- *
- * @return {string} The UTF-16 LE string.
- *
- * @static
- *
- * @example
- *
- * var utf16Str = CryptoJS.enc.Utf16LE.stringify(wordArray);
- */
- stringify: function (wordArray) {
- // Shortcuts
- var words = wordArray.words;
- var sigBytes = wordArray.sigBytes;
-
- // Convert
- var utf16Chars = [];
- for (var i = 0; i < sigBytes; i += 2) {
- var codePoint = swapEndian((words[i >>> 2] >>> (16 - (i % 4) * 8)) & 0xffff);
- utf16Chars.push(String.fromCharCode(codePoint));
- }
-
- return utf16Chars.join('');
- },
-
- /**
- * Converts a UTF-16 LE string to a word array.
- *
- * @param {string} utf16Str The UTF-16 LE string.
- *
- * @return {WordArray} The word array.
- *
- * @static
- *
- * @example
- *
- * var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str);
- */
- parse: function (utf16Str) {
- // Shortcut
- var utf16StrLength = utf16Str.length;
-
- // Convert
- var words = [];
- for (var i = 0; i < utf16StrLength; i++) {
- words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16));
- }
-
- return WordArray.create(words, utf16StrLength * 2);
- }
- };
-
- function swapEndian(word) {
- return ((word << 8) & 0xff00ff00) | ((word >>> 8) & 0x00ff00ff);
- }
- }());
-
-
- return CryptoJS.enc.Utf16;
-
-}));
-},{"./core":31}],34:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./sha1", "./hmac"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var Base = C_lib.Base;
- var WordArray = C_lib.WordArray;
- var C_algo = C.algo;
- var MD5 = C_algo.MD5;
-
- /**
- * This key derivation function is meant to conform with EVP_BytesToKey.
- * www.openssl.org/docs/crypto/EVP_BytesToKey.html
- */
- var EvpKDF = C_algo.EvpKDF = Base.extend({
- /**
- * Configuration options.
- *
- * @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
- * @property {Hasher} hasher The hash algorithm to use. Default: MD5
- * @property {number} iterations The number of iterations to perform. Default: 1
- */
- cfg: Base.extend({
- keySize: 128/32,
- hasher: MD5,
- iterations: 1
- }),
-
- /**
- * Initializes a newly created key derivation function.
- *
- * @param {Object} cfg (Optional) The configuration options to use for the derivation.
- *
- * @example
- *
- * var kdf = CryptoJS.algo.EvpKDF.create();
- * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 });
- * var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 });
- */
- init: function (cfg) {
- this.cfg = this.cfg.extend(cfg);
- },
-
- /**
- * Derives a key from a password.
- *
- * @param {WordArray|string} password The password.
- * @param {WordArray|string} salt A salt.
- *
- * @return {WordArray} The derived key.
- *
- * @example
- *
- * var key = kdf.compute(password, salt);
- */
- compute: function (password, salt) {
- // Shortcut
- var cfg = this.cfg;
-
- // Init hasher
- var hasher = cfg.hasher.create();
-
- // Initial values
- var derivedKey = WordArray.create();
-
- // Shortcuts
- var derivedKeyWords = derivedKey.words;
- var keySize = cfg.keySize;
- var iterations = cfg.iterations;
-
- // Generate key
- while (derivedKeyWords.length < keySize) {
- if (block) {
- hasher.update(block);
- }
- var block = hasher.update(password).finalize(salt);
- hasher.reset();
-
- // Iterations
- for (var i = 1; i < iterations; i++) {
- block = hasher.finalize(block);
- hasher.reset();
- }
-
- derivedKey.concat(block);
- }
- derivedKey.sigBytes = keySize * 4;
-
- return derivedKey;
- }
- });
-
- /**
- * Derives a key from a password.
- *
- * @param {WordArray|string} password The password.
- * @param {WordArray|string} salt A salt.
- * @param {Object} cfg (Optional) The configuration options to use for this computation.
- *
- * @return {WordArray} The derived key.
- *
- * @static
- *
- * @example
- *
- * var key = CryptoJS.EvpKDF(password, salt);
- * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 });
- * var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 });
- */
- C.EvpKDF = function (password, salt, cfg) {
- return EvpKDF.create(cfg).compute(password, salt);
- };
- }());
-
-
- return CryptoJS.EvpKDF;
-
-}));
-},{"./core":31,"./hmac":36,"./sha1":55}],35:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function (undefined) {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var CipherParams = C_lib.CipherParams;
- var C_enc = C.enc;
- var Hex = C_enc.Hex;
- var C_format = C.format;
-
- var HexFormatter = C_format.Hex = {
- /**
- * Converts the ciphertext of a cipher params object to a hexadecimally encoded string.
- *
- * @param {CipherParams} cipherParams The cipher params object.
- *
- * @return {string} The hexadecimally encoded string.
- *
- * @static
- *
- * @example
- *
- * var hexString = CryptoJS.format.Hex.stringify(cipherParams);
- */
- stringify: function (cipherParams) {
- return cipherParams.ciphertext.toString(Hex);
- },
-
- /**
- * Converts a hexadecimally encoded ciphertext string to a cipher params object.
- *
- * @param {string} input The hexadecimally encoded string.
- *
- * @return {CipherParams} The cipher params object.
- *
- * @static
- *
- * @example
- *
- * var cipherParams = CryptoJS.format.Hex.parse(hexString);
- */
- parse: function (input) {
- var ciphertext = Hex.parse(input);
- return CipherParams.create({ ciphertext: ciphertext });
- }
- };
- }());
-
-
- return CryptoJS.format.Hex;
-
-}));
-},{"./cipher-core":30,"./core":31}],36:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var Base = C_lib.Base;
- var C_enc = C.enc;
- var Utf8 = C_enc.Utf8;
- var C_algo = C.algo;
-
- /**
- * HMAC algorithm.
- */
- var HMAC = C_algo.HMAC = Base.extend({
- /**
- * Initializes a newly created HMAC.
- *
- * @param {Hasher} hasher The hash algorithm to use.
- * @param {WordArray|string} key The secret key.
- *
- * @example
- *
- * var hmacHasher = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, key);
- */
- init: function (hasher, key) {
- // Init hasher
- hasher = this._hasher = new hasher.init();
-
- // Convert string to WordArray, else assume WordArray already
- if (typeof key == 'string') {
- key = Utf8.parse(key);
- }
-
- // Shortcuts
- var hasherBlockSize = hasher.blockSize;
- var hasherBlockSizeBytes = hasherBlockSize * 4;
-
- // Allow arbitrary length keys
- if (key.sigBytes > hasherBlockSizeBytes) {
- key = hasher.finalize(key);
- }
-
- // Clamp excess bits
- key.clamp();
-
- // Clone key for inner and outer pads
- var oKey = this._oKey = key.clone();
- var iKey = this._iKey = key.clone();
-
- // Shortcuts
- var oKeyWords = oKey.words;
- var iKeyWords = iKey.words;
-
- // XOR keys with pad constants
- for (var i = 0; i < hasherBlockSize; i++) {
- oKeyWords[i] ^= 0x5c5c5c5c;
- iKeyWords[i] ^= 0x36363636;
- }
- oKey.sigBytes = iKey.sigBytes = hasherBlockSizeBytes;
-
- // Set initial values
- this.reset();
- },
-
- /**
- * Resets this HMAC to its initial state.
- *
- * @example
- *
- * hmacHasher.reset();
- */
- reset: function () {
- // Shortcut
- var hasher = this._hasher;
-
- // Reset
- hasher.reset();
- hasher.update(this._iKey);
- },
-
- /**
- * Updates this HMAC with a message.
- *
- * @param {WordArray|string} messageUpdate The message to append.
- *
- * @return {HMAC} This HMAC instance.
- *
- * @example
- *
- * hmacHasher.update('message');
- * hmacHasher.update(wordArray);
- */
- update: function (messageUpdate) {
- this._hasher.update(messageUpdate);
-
- // Chainable
- return this;
- },
-
- /**
- * Finalizes the HMAC computation.
- * Note that the finalize operation is effectively a destructive, read-once operation.
- *
- * @param {WordArray|string} messageUpdate (Optional) A final message update.
- *
- * @return {WordArray} The HMAC.
- *
- * @example
- *
- * var hmac = hmacHasher.finalize();
- * var hmac = hmacHasher.finalize('message');
- * var hmac = hmacHasher.finalize(wordArray);
- */
- finalize: function (messageUpdate) {
- // Shortcut
- var hasher = this._hasher;
-
- // Compute HMAC
- var innerHash = hasher.finalize(messageUpdate);
- hasher.reset();
- var hmac = hasher.finalize(this._oKey.clone().concat(innerHash));
-
- return hmac;
- }
- });
- }());
-
-
-}));
-},{"./core":31}],37:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./lib-typedarrays"), _dereq_("./enc-utf16"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./sha1"), _dereq_("./sha256"), _dereq_("./sha224"), _dereq_("./sha512"), _dereq_("./sha384"), _dereq_("./sha3"), _dereq_("./ripemd160"), _dereq_("./hmac"), _dereq_("./pbkdf2"), _dereq_("./evpkdf"), _dereq_("./cipher-core"), _dereq_("./mode-cfb"), _dereq_("./mode-ctr"), _dereq_("./mode-ctr-gladman"), _dereq_("./mode-ofb"), _dereq_("./mode-ecb"), _dereq_("./pad-ansix923"), _dereq_("./pad-iso10126"), _dereq_("./pad-iso97971"), _dereq_("./pad-zeropadding"), _dereq_("./pad-nopadding"), _dereq_("./format-hex"), _dereq_("./aes"), _dereq_("./tripledes"), _dereq_("./rc4"), _dereq_("./rabbit"), _dereq_("./rabbit-legacy"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./x64-core", "./lib-typedarrays", "./enc-utf16", "./enc-base64", "./md5", "./sha1", "./sha256", "./sha224", "./sha512", "./sha384", "./sha3", "./ripemd160", "./hmac", "./pbkdf2", "./evpkdf", "./cipher-core", "./mode-cfb", "./mode-ctr", "./mode-ctr-gladman", "./mode-ofb", "./mode-ecb", "./pad-ansix923", "./pad-iso10126", "./pad-iso97971", "./pad-zeropadding", "./pad-nopadding", "./format-hex", "./aes", "./tripledes", "./rc4", "./rabbit", "./rabbit-legacy"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
+var ZEROS = new Buffer(128)
+ZEROS.fill(0)
- return CryptoJS;
+function Hmac(alg, key) {
+ Transform.call(this)
-}));
-},{"./aes":29,"./cipher-core":30,"./core":31,"./enc-base64":32,"./enc-utf16":33,"./evpkdf":34,"./format-hex":35,"./hmac":36,"./lib-typedarrays":38,"./md5":39,"./mode-cfb":40,"./mode-ctr":42,"./mode-ctr-gladman":41,"./mode-ecb":43,"./mode-ofb":44,"./pad-ansix923":45,"./pad-iso10126":46,"./pad-iso97971":47,"./pad-nopadding":48,"./pad-zeropadding":49,"./pbkdf2":50,"./rabbit":52,"./rabbit-legacy":51,"./rc4":53,"./ripemd160":54,"./sha1":55,"./sha224":56,"./sha256":57,"./sha3":58,"./sha384":59,"./sha512":60,"./tripledes":61,"./x64-core":62}],38:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Check if typed arrays are supported
- if (typeof ArrayBuffer != 'function') {
- return;
- }
-
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
-
- // Reference original init
- var superInit = WordArray.init;
-
- // Augment WordArray.init to handle typed arrays
- var subInit = WordArray.init = function (typedArray) {
- // Convert buffers to uint8
- if (typedArray instanceof ArrayBuffer) {
- typedArray = new Uint8Array(typedArray);
- }
-
- // Convert other array views to uint8
- if (
- typedArray instanceof Int8Array ||
- typedArray instanceof Uint8ClampedArray ||
- typedArray instanceof Int16Array ||
- typedArray instanceof Uint16Array ||
- typedArray instanceof Int32Array ||
- typedArray instanceof Uint32Array ||
- typedArray instanceof Float32Array ||
- typedArray instanceof Float64Array
- ) {
- typedArray = new Uint8Array(typedArray.buffer, typedArray.byteOffset, typedArray.byteLength);
- }
-
- // Handle Uint8Array
- if (typedArray instanceof Uint8Array) {
- // Shortcut
- var typedArrayByteLength = typedArray.byteLength;
-
- // Extract bytes
- var words = [];
- for (var i = 0; i < typedArrayByteLength; i++) {
- words[i >>> 2] |= typedArray[i] << (24 - (i % 4) * 8);
- }
-
- // Initialize this word array
- superInit.call(this, words, typedArrayByteLength);
- } else {
- // Else call normal init
- superInit.apply(this, arguments);
- }
- };
-
- subInit.prototype = WordArray;
- }());
-
-
- return CryptoJS.lib.WordArray;
-
-}));
-},{"./core":31}],39:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function (Math) {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
- var Hasher = C_lib.Hasher;
- var C_algo = C.algo;
-
- // Constants table
- var T = [];
-
- // Compute constants
- (function () {
- for (var i = 0; i < 64; i++) {
- T[i] = (Math.abs(Math.sin(i + 1)) * 0x100000000) | 0;
- }
- }());
-
- /**
- * MD5 hash algorithm.
- */
- var MD5 = C_algo.MD5 = Hasher.extend({
- _doReset: function () {
- this._hash = new WordArray.init([
- 0x67452301, 0xefcdab89,
- 0x98badcfe, 0x10325476
- ]);
- },
-
- _doProcessBlock: function (M, offset) {
- // Swap endian
- for (var i = 0; i < 16; i++) {
- // Shortcuts
- var offset_i = offset + i;
- var M_offset_i = M[offset_i];
-
- M[offset_i] = (
- (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
- (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
- );
- }
-
- // Shortcuts
- var H = this._hash.words;
-
- var M_offset_0 = M[offset + 0];
- var M_offset_1 = M[offset + 1];
- var M_offset_2 = M[offset + 2];
- var M_offset_3 = M[offset + 3];
- var M_offset_4 = M[offset + 4];
- var M_offset_5 = M[offset + 5];
- var M_offset_6 = M[offset + 6];
- var M_offset_7 = M[offset + 7];
- var M_offset_8 = M[offset + 8];
- var M_offset_9 = M[offset + 9];
- var M_offset_10 = M[offset + 10];
- var M_offset_11 = M[offset + 11];
- var M_offset_12 = M[offset + 12];
- var M_offset_13 = M[offset + 13];
- var M_offset_14 = M[offset + 14];
- var M_offset_15 = M[offset + 15];
-
- // Working varialbes
- var a = H[0];
- var b = H[1];
- var c = H[2];
- var d = H[3];
-
- // Computation
- a = FF(a, b, c, d, M_offset_0, 7, T[0]);
- d = FF(d, a, b, c, M_offset_1, 12, T[1]);
- c = FF(c, d, a, b, M_offset_2, 17, T[2]);
- b = FF(b, c, d, a, M_offset_3, 22, T[3]);
- a = FF(a, b, c, d, M_offset_4, 7, T[4]);
- d = FF(d, a, b, c, M_offset_5, 12, T[5]);
- c = FF(c, d, a, b, M_offset_6, 17, T[6]);
- b = FF(b, c, d, a, M_offset_7, 22, T[7]);
- a = FF(a, b, c, d, M_offset_8, 7, T[8]);
- d = FF(d, a, b, c, M_offset_9, 12, T[9]);
- c = FF(c, d, a, b, M_offset_10, 17, T[10]);
- b = FF(b, c, d, a, M_offset_11, 22, T[11]);
- a = FF(a, b, c, d, M_offset_12, 7, T[12]);
- d = FF(d, a, b, c, M_offset_13, 12, T[13]);
- c = FF(c, d, a, b, M_offset_14, 17, T[14]);
- b = FF(b, c, d, a, M_offset_15, 22, T[15]);
-
- a = GG(a, b, c, d, M_offset_1, 5, T[16]);
- d = GG(d, a, b, c, M_offset_6, 9, T[17]);
- c = GG(c, d, a, b, M_offset_11, 14, T[18]);
- b = GG(b, c, d, a, M_offset_0, 20, T[19]);
- a = GG(a, b, c, d, M_offset_5, 5, T[20]);
- d = GG(d, a, b, c, M_offset_10, 9, T[21]);
- c = GG(c, d, a, b, M_offset_15, 14, T[22]);
- b = GG(b, c, d, a, M_offset_4, 20, T[23]);
- a = GG(a, b, c, d, M_offset_9, 5, T[24]);
- d = GG(d, a, b, c, M_offset_14, 9, T[25]);
- c = GG(c, d, a, b, M_offset_3, 14, T[26]);
- b = GG(b, c, d, a, M_offset_8, 20, T[27]);
- a = GG(a, b, c, d, M_offset_13, 5, T[28]);
- d = GG(d, a, b, c, M_offset_2, 9, T[29]);
- c = GG(c, d, a, b, M_offset_7, 14, T[30]);
- b = GG(b, c, d, a, M_offset_12, 20, T[31]);
-
- a = HH(a, b, c, d, M_offset_5, 4, T[32]);
- d = HH(d, a, b, c, M_offset_8, 11, T[33]);
- c = HH(c, d, a, b, M_offset_11, 16, T[34]);
- b = HH(b, c, d, a, M_offset_14, 23, T[35]);
- a = HH(a, b, c, d, M_offset_1, 4, T[36]);
- d = HH(d, a, b, c, M_offset_4, 11, T[37]);
- c = HH(c, d, a, b, M_offset_7, 16, T[38]);
- b = HH(b, c, d, a, M_offset_10, 23, T[39]);
- a = HH(a, b, c, d, M_offset_13, 4, T[40]);
- d = HH(d, a, b, c, M_offset_0, 11, T[41]);
- c = HH(c, d, a, b, M_offset_3, 16, T[42]);
- b = HH(b, c, d, a, M_offset_6, 23, T[43]);
- a = HH(a, b, c, d, M_offset_9, 4, T[44]);
- d = HH(d, a, b, c, M_offset_12, 11, T[45]);
- c = HH(c, d, a, b, M_offset_15, 16, T[46]);
- b = HH(b, c, d, a, M_offset_2, 23, T[47]);
-
- a = II(a, b, c, d, M_offset_0, 6, T[48]);
- d = II(d, a, b, c, M_offset_7, 10, T[49]);
- c = II(c, d, a, b, M_offset_14, 15, T[50]);
- b = II(b, c, d, a, M_offset_5, 21, T[51]);
- a = II(a, b, c, d, M_offset_12, 6, T[52]);
- d = II(d, a, b, c, M_offset_3, 10, T[53]);
- c = II(c, d, a, b, M_offset_10, 15, T[54]);
- b = II(b, c, d, a, M_offset_1, 21, T[55]);
- a = II(a, b, c, d, M_offset_8, 6, T[56]);
- d = II(d, a, b, c, M_offset_15, 10, T[57]);
- c = II(c, d, a, b, M_offset_6, 15, T[58]);
- b = II(b, c, d, a, M_offset_13, 21, T[59]);
- a = II(a, b, c, d, M_offset_4, 6, T[60]);
- d = II(d, a, b, c, M_offset_11, 10, T[61]);
- c = II(c, d, a, b, M_offset_2, 15, T[62]);
- b = II(b, c, d, a, M_offset_9, 21, T[63]);
-
- // Intermediate hash value
- H[0] = (H[0] + a) | 0;
- H[1] = (H[1] + b) | 0;
- H[2] = (H[2] + c) | 0;
- H[3] = (H[3] + d) | 0;
- },
-
- _doFinalize: function () {
- // Shortcuts
- var data = this._data;
- var dataWords = data.words;
-
- var nBitsTotal = this._nDataBytes * 8;
- var nBitsLeft = data.sigBytes * 8;
-
- // Add padding
- dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
-
- var nBitsTotalH = Math.floor(nBitsTotal / 0x100000000);
- var nBitsTotalL = nBitsTotal;
- dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = (
- (((nBitsTotalH << 8) | (nBitsTotalH >>> 24)) & 0x00ff00ff) |
- (((nBitsTotalH << 24) | (nBitsTotalH >>> 8)) & 0xff00ff00)
- );
- dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
- (((nBitsTotalL << 8) | (nBitsTotalL >>> 24)) & 0x00ff00ff) |
- (((nBitsTotalL << 24) | (nBitsTotalL >>> 8)) & 0xff00ff00)
- );
-
- data.sigBytes = (dataWords.length + 1) * 4;
-
- // Hash final blocks
- this._process();
-
- // Shortcuts
- var hash = this._hash;
- var H = hash.words;
-
- // Swap endian
- for (var i = 0; i < 4; i++) {
- // Shortcut
- var H_i = H[i];
-
- H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
- (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
- }
-
- // Return final computed hash
- return hash;
- },
-
- clone: function () {
- var clone = Hasher.clone.call(this);
- clone._hash = this._hash.clone();
-
- return clone;
- }
- });
-
- function FF(a, b, c, d, x, s, t) {
- var n = a + ((b & c) | (~b & d)) + x + t;
- return ((n << s) | (n >>> (32 - s))) + b;
- }
-
- function GG(a, b, c, d, x, s, t) {
- var n = a + ((b & d) | (c & ~d)) + x + t;
- return ((n << s) | (n >>> (32 - s))) + b;
- }
-
- function HH(a, b, c, d, x, s, t) {
- var n = a + (b ^ c ^ d) + x + t;
- return ((n << s) | (n >>> (32 - s))) + b;
- }
-
- function II(a, b, c, d, x, s, t) {
- var n = a + (c ^ (b | ~d)) + x + t;
- return ((n << s) | (n >>> (32 - s))) + b;
- }
-
- /**
- * Shortcut function to the hasher's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- *
- * @return {WordArray} The hash.
- *
- * @static
- *
- * @example
- *
- * var hash = CryptoJS.MD5('message');
- * var hash = CryptoJS.MD5(wordArray);
- */
- C.MD5 = Hasher._createHelper(MD5);
-
- /**
- * Shortcut function to the HMAC's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- * @param {WordArray|string} key The secret key.
- *
- * @return {WordArray} The HMAC.
- *
- * @static
- *
- * @example
- *
- * var hmac = CryptoJS.HmacMD5(message, key);
- */
- C.HmacMD5 = Hasher._createHmacHelper(MD5);
- }(Math));
-
-
- return CryptoJS.MD5;
-
-}));
-},{"./core":31}],40:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /**
- * Cipher Feedback block mode.
- */
- CryptoJS.mode.CFB = (function () {
- var CFB = CryptoJS.lib.BlockCipherMode.extend();
-
- CFB.Encryptor = CFB.extend({
- processBlock: function (words, offset) {
- // Shortcuts
- var cipher = this._cipher;
- var blockSize = cipher.blockSize;
-
- generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
-
- // Remember this block to use with next block
- this._prevBlock = words.slice(offset, offset + blockSize);
- }
- });
-
- CFB.Decryptor = CFB.extend({
- processBlock: function (words, offset) {
- // Shortcuts
- var cipher = this._cipher;
- var blockSize = cipher.blockSize;
-
- // Remember this block to use with next block
- var thisBlock = words.slice(offset, offset + blockSize);
-
- generateKeystreamAndEncrypt.call(this, words, offset, blockSize, cipher);
-
- // This block becomes the previous block
- this._prevBlock = thisBlock;
- }
- });
-
- function generateKeystreamAndEncrypt(words, offset, blockSize, cipher) {
- // Shortcut
- var iv = this._iv;
-
- // Generate keystream
- if (iv) {
- var keystream = iv.slice(0);
-
- // Remove IV for subsequent blocks
- this._iv = undefined;
- } else {
- var keystream = this._prevBlock;
- }
- cipher.encryptBlock(keystream, 0);
-
- // Encrypt
- for (var i = 0; i < blockSize; i++) {
- words[offset + i] ^= keystream[i];
- }
- }
-
- return CFB;
- }());
-
-
- return CryptoJS.mode.CFB;
-
-}));
-},{"./cipher-core":30,"./core":31}],41:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /** @preserve
- * Counter block mode compatible with Dr Brian Gladman fileenc.c
- * derived from CryptoJS.mode.CTR
- * Jan Hruby jhruby.web@gmail.com
- */
- CryptoJS.mode.CTRGladman = (function () {
- var CTRGladman = CryptoJS.lib.BlockCipherMode.extend();
-
- function incWord(word)
- {
- if (((word >> 24) & 0xff) === 0xff) { //overflow
- var b1 = (word >> 16)&0xff;
- var b2 = (word >> 8)&0xff;
- var b3 = word & 0xff;
-
- if (b1 === 0xff) // overflow b1
- {
- b1 = 0;
- if (b2 === 0xff)
- {
- b2 = 0;
- if (b3 === 0xff)
- {
- b3 = 0;
- }
- else
- {
- ++b3;
- }
- }
- else
- {
- ++b2;
- }
- }
- else
- {
- ++b1;
- }
-
- word = 0;
- word += (b1 << 16);
- word += (b2 << 8);
- word += b3;
- }
- else
- {
- word += (0x01 << 24);
- }
- return word;
- }
+ if (typeof key === 'string') {
+ key = new Buffer(key)
+ }
- function incCounter(counter)
- {
- if ((counter[0] = incWord(counter[0])) === 0)
- {
- // encr_data in fileenc.c from Dr Brian Gladman's counts only with DWORD j < 8
- counter[1] = incWord(counter[1]);
- }
- return counter;
- }
+ var blocksize = (alg === 'sha512' || alg === 'sha384') ? 128 : 64
- var Encryptor = CTRGladman.Encryptor = CTRGladman.extend({
- processBlock: function (words, offset) {
- // Shortcuts
- var cipher = this._cipher
- var blockSize = cipher.blockSize;
- var iv = this._iv;
- var counter = this._counter;
+ this._alg = alg
+ this._key = key
- // Generate keystream
- if (iv) {
- counter = this._counter = iv.slice(0);
+ if (key.length > blocksize) {
+ key = createHash(alg).update(key).digest()
- // Remove IV for subsequent blocks
- this._iv = undefined;
- }
+ } else if (key.length < blocksize) {
+ key = Buffer.concat([key, ZEROS], blocksize)
+ }
- incCounter(counter);
+ var ipad = this._ipad = new Buffer(blocksize)
+ var opad = this._opad = new Buffer(blocksize)
- var keystream = counter.slice(0);
- cipher.encryptBlock(keystream, 0);
+ for (var i = 0; i < blocksize; i++) {
+ ipad[i] = key[i] ^ 0x36
+ opad[i] = key[i] ^ 0x5C
+ }
- // Encrypt
- for (var i = 0; i < blockSize; i++) {
- words[offset + i] ^= keystream[i];
- }
- }
- });
+ this._hash = createHash(alg).update(ipad)
+}
- CTRGladman.Decryptor = Encryptor;
+inherits(Hmac, Transform)
- return CTRGladman;
- }());
+Hmac.prototype.update = function (data, enc) {
+ this._hash.update(data, enc)
+ return this
+}
+Hmac.prototype._transform = function (data, _, next) {
+ this._hash.update(data)
+ next()
+}
- return CryptoJS.mode.CTRGladman;
+Hmac.prototype._flush = function (next) {
+ this.push(this.digest())
-}));
-},{"./cipher-core":30,"./core":31}],42:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /**
- * Counter block mode.
- */
- CryptoJS.mode.CTR = (function () {
- var CTR = CryptoJS.lib.BlockCipherMode.extend();
-
- var Encryptor = CTR.Encryptor = CTR.extend({
- processBlock: function (words, offset) {
- // Shortcuts
- var cipher = this._cipher
- var blockSize = cipher.blockSize;
- var iv = this._iv;
- var counter = this._counter;
-
- // Generate keystream
- if (iv) {
- counter = this._counter = iv.slice(0);
-
- // Remove IV for subsequent blocks
- this._iv = undefined;
- }
- var keystream = counter.slice(0);
- cipher.encryptBlock(keystream, 0);
-
- // Increment counter
- counter[blockSize - 1] = (counter[blockSize - 1] + 1) | 0
-
- // Encrypt
- for (var i = 0; i < blockSize; i++) {
- words[offset + i] ^= keystream[i];
- }
- }
- });
-
- CTR.Decryptor = Encryptor;
-
- return CTR;
- }());
-
-
- return CryptoJS.mode.CTR;
-
-}));
-},{"./cipher-core":30,"./core":31}],43:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /**
- * Electronic Codebook block mode.
- */
- CryptoJS.mode.ECB = (function () {
- var ECB = CryptoJS.lib.BlockCipherMode.extend();
-
- ECB.Encryptor = ECB.extend({
- processBlock: function (words, offset) {
- this._cipher.encryptBlock(words, offset);
- }
- });
-
- ECB.Decryptor = ECB.extend({
- processBlock: function (words, offset) {
- this._cipher.decryptBlock(words, offset);
- }
- });
-
- return ECB;
- }());
-
-
- return CryptoJS.mode.ECB;
-
-}));
-},{"./cipher-core":30,"./core":31}],44:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /**
- * Output Feedback block mode.
- */
- CryptoJS.mode.OFB = (function () {
- var OFB = CryptoJS.lib.BlockCipherMode.extend();
-
- var Encryptor = OFB.Encryptor = OFB.extend({
- processBlock: function (words, offset) {
- // Shortcuts
- var cipher = this._cipher
- var blockSize = cipher.blockSize;
- var iv = this._iv;
- var keystream = this._keystream;
-
- // Generate keystream
- if (iv) {
- keystream = this._keystream = iv.slice(0);
-
- // Remove IV for subsequent blocks
- this._iv = undefined;
- }
- cipher.encryptBlock(keystream, 0);
-
- // Encrypt
- for (var i = 0; i < blockSize; i++) {
- words[offset + i] ^= keystream[i];
- }
- }
- });
-
- OFB.Decryptor = Encryptor;
-
- return OFB;
- }());
-
-
- return CryptoJS.mode.OFB;
-
-}));
-},{"./cipher-core":30,"./core":31}],45:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /**
- * ANSI X.923 padding strategy.
- */
- CryptoJS.pad.AnsiX923 = {
- pad: function (data, blockSize) {
- // Shortcuts
- var dataSigBytes = data.sigBytes;
- var blockSizeBytes = blockSize * 4;
-
- // Count padding bytes
- var nPaddingBytes = blockSizeBytes - dataSigBytes % blockSizeBytes;
-
- // Compute last byte position
- var lastBytePos = dataSigBytes + nPaddingBytes - 1;
-
- // Pad
- data.clamp();
- data.words[lastBytePos >>> 2] |= nPaddingBytes << (24 - (lastBytePos % 4) * 8);
- data.sigBytes += nPaddingBytes;
- },
-
- unpad: function (data) {
- // Get number of padding bytes from last byte
- var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
-
- // Remove padding
- data.sigBytes -= nPaddingBytes;
- }
- };
-
-
- return CryptoJS.pad.Ansix923;
-
-}));
-},{"./cipher-core":30,"./core":31}],46:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /**
- * ISO 10126 padding strategy.
- */
- CryptoJS.pad.Iso10126 = {
- pad: function (data, blockSize) {
- // Shortcut
- var blockSizeBytes = blockSize * 4;
-
- // Count padding bytes
- var nPaddingBytes = blockSizeBytes - data.sigBytes % blockSizeBytes;
-
- // Pad
- data.concat(CryptoJS.lib.WordArray.random(nPaddingBytes - 1)).
- concat(CryptoJS.lib.WordArray.create([nPaddingBytes << 24], 1));
- },
-
- unpad: function (data) {
- // Get number of padding bytes from last byte
- var nPaddingBytes = data.words[(data.sigBytes - 1) >>> 2] & 0xff;
-
- // Remove padding
- data.sigBytes -= nPaddingBytes;
- }
- };
-
-
- return CryptoJS.pad.Iso10126;
-
-}));
-},{"./cipher-core":30,"./core":31}],47:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /**
- * ISO/IEC 9797-1 Padding Method 2.
- */
- CryptoJS.pad.Iso97971 = {
- pad: function (data, blockSize) {
- // Add 0x80 byte
- data.concat(CryptoJS.lib.WordArray.create([0x80000000], 1));
-
- // Zero pad the rest
- CryptoJS.pad.ZeroPadding.pad(data, blockSize);
- },
-
- unpad: function (data) {
- // Remove zero padding
- CryptoJS.pad.ZeroPadding.unpad(data);
-
- // Remove one more byte -- the 0x80 byte
- data.sigBytes--;
- }
- };
-
-
- return CryptoJS.pad.Iso97971;
-
-}));
-},{"./cipher-core":30,"./core":31}],48:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
+ next()
+}
- /**
- * A noop padding strategy.
- */
- CryptoJS.pad.NoPadding = {
- pad: function () {
- },
+Hmac.prototype.digest = function (enc) {
+ var h = this._hash.digest()
- unpad: function () {
- }
- };
+ return createHash(this._alg).update(this._opad).update(h).digest(enc)
+}
+module.exports = function createHmac(alg, key) {
+ return new Hmac(alg, key)
+}
- return CryptoJS.pad.NoPadding;
+}).call(this,require("buffer").Buffer)
+},{"buffer":7,"create-hash/browser":32,"inherits":46,"stream":26}],46:[function(require,module,exports){
+arguments[4][12][0].apply(exports,arguments)
+},{"dup":12}],47:[function(require,module,exports){
+var assert = require('assert')
+var BigInteger = require('bigi')
-}));
-},{"./cipher-core":30,"./core":31}],49:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /**
- * Zero padding strategy.
- */
- CryptoJS.pad.ZeroPadding = {
- pad: function (data, blockSize) {
- // Shortcut
- var blockSizeBytes = blockSize * 4;
-
- // Pad
- data.clamp();
- data.sigBytes += blockSizeBytes - ((data.sigBytes % blockSizeBytes) || blockSizeBytes);
- },
-
- unpad: function (data) {
- // Shortcut
- var dataWords = data.words;
-
- // Unpad
- var i = data.sigBytes - 1;
- while (!((dataWords[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff)) {
- i--;
- }
- data.sigBytes = i + 1;
- }
- };
-
-
- return CryptoJS.pad.ZeroPadding;
-
-}));
-},{"./cipher-core":30,"./core":31}],50:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha1"), _dereq_("./hmac"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./sha1", "./hmac"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var Base = C_lib.Base;
- var WordArray = C_lib.WordArray;
- var C_algo = C.algo;
- var SHA1 = C_algo.SHA1;
- var HMAC = C_algo.HMAC;
-
- /**
- * Password-Based Key Derivation Function 2 algorithm.
- */
- var PBKDF2 = C_algo.PBKDF2 = Base.extend({
- /**
- * Configuration options.
- *
- * @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
- * @property {Hasher} hasher The hasher to use. Default: SHA1
- * @property {number} iterations The number of iterations to perform. Default: 1
- */
- cfg: Base.extend({
- keySize: 128/32,
- hasher: SHA1,
- iterations: 1
- }),
-
- /**
- * Initializes a newly created key derivation function.
- *
- * @param {Object} cfg (Optional) The configuration options to use for the derivation.
- *
- * @example
- *
- * var kdf = CryptoJS.algo.PBKDF2.create();
- * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8 });
- * var kdf = CryptoJS.algo.PBKDF2.create({ keySize: 8, iterations: 1000 });
- */
- init: function (cfg) {
- this.cfg = this.cfg.extend(cfg);
- },
-
- /**
- * Computes the Password-Based Key Derivation Function 2.
- *
- * @param {WordArray|string} password The password.
- * @param {WordArray|string} salt A salt.
- *
- * @return {WordArray} The derived key.
- *
- * @example
- *
- * var key = kdf.compute(password, salt);
- */
- compute: function (password, salt) {
- // Shortcut
- var cfg = this.cfg;
-
- // Init HMAC
- var hmac = HMAC.create(cfg.hasher, password);
-
- // Initial values
- var derivedKey = WordArray.create();
- var blockIndex = WordArray.create([0x00000001]);
-
- // Shortcuts
- var derivedKeyWords = derivedKey.words;
- var blockIndexWords = blockIndex.words;
- var keySize = cfg.keySize;
- var iterations = cfg.iterations;
-
- // Generate key
- while (derivedKeyWords.length < keySize) {
- var block = hmac.update(salt).finalize(blockIndex);
- hmac.reset();
-
- // Shortcuts
- var blockWords = block.words;
- var blockWordsLength = blockWords.length;
-
- // Iterations
- var intermediate = block;
- for (var i = 1; i < iterations; i++) {
- intermediate = hmac.finalize(intermediate);
- hmac.reset();
-
- // Shortcut
- var intermediateWords = intermediate.words;
-
- // XOR intermediate with block
- for (var j = 0; j < blockWordsLength; j++) {
- blockWords[j] ^= intermediateWords[j];
- }
- }
-
- derivedKey.concat(block);
- blockIndexWords[0]++;
- }
- derivedKey.sigBytes = keySize * 4;
-
- return derivedKey;
- }
- });
-
- /**
- * Computes the Password-Based Key Derivation Function 2.
- *
- * @param {WordArray|string} password The password.
- * @param {WordArray|string} salt A salt.
- * @param {Object} cfg (Optional) The configuration options to use for this computation.
- *
- * @return {WordArray} The derived key.
- *
- * @static
- *
- * @example
- *
- * var key = CryptoJS.PBKDF2(password, salt);
- * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8 });
- * var key = CryptoJS.PBKDF2(password, salt, { keySize: 8, iterations: 1000 });
- */
- C.PBKDF2 = function (password, salt, cfg) {
- return PBKDF2.create(cfg).compute(password, salt);
- };
- }());
-
-
- return CryptoJS.PBKDF2;
-
-}));
-},{"./core":31,"./hmac":36,"./sha1":55}],51:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var StreamCipher = C_lib.StreamCipher;
- var C_algo = C.algo;
-
- // Reusable objects
- var S = [];
- var C_ = [];
- var G = [];
-
- /**
- * Rabbit stream cipher algorithm.
- *
- * This is a legacy version that neglected to convert the key to little-endian.
- * This error doesn't affect the cipher's security,
- * but it does affect its compatibility with other implementations.
- */
- var RabbitLegacy = C_algo.RabbitLegacy = StreamCipher.extend({
- _doReset: function () {
- // Shortcuts
- var K = this._key.words;
- var iv = this.cfg.iv;
-
- // Generate initial state values
- var X = this._X = [
- K[0], (K[3] << 16) | (K[2] >>> 16),
- K[1], (K[0] << 16) | (K[3] >>> 16),
- K[2], (K[1] << 16) | (K[0] >>> 16),
- K[3], (K[2] << 16) | (K[1] >>> 16)
- ];
-
- // Generate initial counter values
- var C = this._C = [
- (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
- (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
- (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
- (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
- ];
-
- // Carry bit
- this._b = 0;
-
- // Iterate the system four times
- for (var i = 0; i < 4; i++) {
- nextState.call(this);
- }
-
- // Modify the counters
- for (var i = 0; i < 8; i++) {
- C[i] ^= X[(i + 4) & 7];
- }
-
- // IV setup
- if (iv) {
- // Shortcuts
- var IV = iv.words;
- var IV_0 = IV[0];
- var IV_1 = IV[1];
-
- // Generate four subvectors
- var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00);
- var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00);
- var i1 = (i0 >>> 16) | (i2 & 0xffff0000);
- var i3 = (i2 << 16) | (i0 & 0x0000ffff);
-
- // Modify counter values
- C[0] ^= i0;
- C[1] ^= i1;
- C[2] ^= i2;
- C[3] ^= i3;
- C[4] ^= i0;
- C[5] ^= i1;
- C[6] ^= i2;
- C[7] ^= i3;
-
- // Iterate the system four times
- for (var i = 0; i < 4; i++) {
- nextState.call(this);
- }
- }
- },
-
- _doProcessBlock: function (M, offset) {
- // Shortcut
- var X = this._X;
-
- // Iterate the system
- nextState.call(this);
-
- // Generate four keystream words
- S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
- S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
- S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
- S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);
-
- for (var i = 0; i < 4; i++) {
- // Swap endian
- S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) |
- (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00);
-
- // Encrypt
- M[offset + i] ^= S[i];
- }
- },
-
- blockSize: 128/32,
-
- ivSize: 64/32
- });
-
- function nextState() {
- // Shortcuts
- var X = this._X;
- var C = this._C;
-
- // Save old counter values
- for (var i = 0; i < 8; i++) {
- C_[i] = C[i];
- }
-
- // Calculate new counter values
- C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
- C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
- C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
- C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
- C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
- C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
- C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
- C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
- this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;
-
- // Calculate the g-values
- for (var i = 0; i < 8; i++) {
- var gx = X[i] + C[i];
-
- // Construct high and low argument for squaring
- var ga = gx & 0xffff;
- var gb = gx >>> 16;
-
- // Calculate high and low result of squaring
- var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
- var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);
-
- // High XOR low
- G[i] = gh ^ gl;
- }
-
- // Calculate new state values
- X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
- X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0;
- X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
- X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0;
- X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
- X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0;
- X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
- X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0;
- }
-
- /**
- * Shortcut functions to the cipher's object interface.
- *
- * @example
- *
- * var ciphertext = CryptoJS.RabbitLegacy.encrypt(message, key, cfg);
- * var plaintext = CryptoJS.RabbitLegacy.decrypt(ciphertext, key, cfg);
- */
- C.RabbitLegacy = StreamCipher._createHelper(RabbitLegacy);
- }());
-
-
- return CryptoJS.RabbitLegacy;
-
-}));
-},{"./cipher-core":30,"./core":31,"./enc-base64":32,"./evpkdf":34,"./md5":39}],52:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var StreamCipher = C_lib.StreamCipher;
- var C_algo = C.algo;
-
- // Reusable objects
- var S = [];
- var C_ = [];
- var G = [];
-
- /**
- * Rabbit stream cipher algorithm
- */
- var Rabbit = C_algo.Rabbit = StreamCipher.extend({
- _doReset: function () {
- // Shortcuts
- var K = this._key.words;
- var iv = this.cfg.iv;
-
- // Swap endian
- for (var i = 0; i < 4; i++) {
- K[i] = (((K[i] << 8) | (K[i] >>> 24)) & 0x00ff00ff) |
- (((K[i] << 24) | (K[i] >>> 8)) & 0xff00ff00);
- }
-
- // Generate initial state values
- var X = this._X = [
- K[0], (K[3] << 16) | (K[2] >>> 16),
- K[1], (K[0] << 16) | (K[3] >>> 16),
- K[2], (K[1] << 16) | (K[0] >>> 16),
- K[3], (K[2] << 16) | (K[1] >>> 16)
- ];
-
- // Generate initial counter values
- var C = this._C = [
- (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
- (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
- (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
- (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
- ];
-
- // Carry bit
- this._b = 0;
-
- // Iterate the system four times
- for (var i = 0; i < 4; i++) {
- nextState.call(this);
- }
-
- // Modify the counters
- for (var i = 0; i < 8; i++) {
- C[i] ^= X[(i + 4) & 7];
- }
-
- // IV setup
- if (iv) {
- // Shortcuts
- var IV = iv.words;
- var IV_0 = IV[0];
- var IV_1 = IV[1];
-
- // Generate four subvectors
- var i0 = (((IV_0 << 8) | (IV_0 >>> 24)) & 0x00ff00ff) | (((IV_0 << 24) | (IV_0 >>> 8)) & 0xff00ff00);
- var i2 = (((IV_1 << 8) | (IV_1 >>> 24)) & 0x00ff00ff) | (((IV_1 << 24) | (IV_1 >>> 8)) & 0xff00ff00);
- var i1 = (i0 >>> 16) | (i2 & 0xffff0000);
- var i3 = (i2 << 16) | (i0 & 0x0000ffff);
-
- // Modify counter values
- C[0] ^= i0;
- C[1] ^= i1;
- C[2] ^= i2;
- C[3] ^= i3;
- C[4] ^= i0;
- C[5] ^= i1;
- C[6] ^= i2;
- C[7] ^= i3;
-
- // Iterate the system four times
- for (var i = 0; i < 4; i++) {
- nextState.call(this);
- }
- }
- },
-
- _doProcessBlock: function (M, offset) {
- // Shortcut
- var X = this._X;
-
- // Iterate the system
- nextState.call(this);
-
- // Generate four keystream words
- S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
- S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
- S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
- S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);
-
- for (var i = 0; i < 4; i++) {
- // Swap endian
- S[i] = (((S[i] << 8) | (S[i] >>> 24)) & 0x00ff00ff) |
- (((S[i] << 24) | (S[i] >>> 8)) & 0xff00ff00);
-
- // Encrypt
- M[offset + i] ^= S[i];
- }
- },
-
- blockSize: 128/32,
-
- ivSize: 64/32
- });
-
- function nextState() {
- // Shortcuts
- var X = this._X;
- var C = this._C;
-
- // Save old counter values
- for (var i = 0; i < 8; i++) {
- C_[i] = C[i];
- }
-
- // Calculate new counter values
- C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
- C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
- C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
- C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
- C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
- C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
- C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
- C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
- this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;
-
- // Calculate the g-values
- for (var i = 0; i < 8; i++) {
- var gx = X[i] + C[i];
-
- // Construct high and low argument for squaring
- var ga = gx & 0xffff;
- var gb = gx >>> 16;
-
- // Calculate high and low result of squaring
- var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
- var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);
-
- // High XOR low
- G[i] = gh ^ gl;
- }
-
- // Calculate new state values
- X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
- X[1] = (G[1] + ((G[0] << 8) | (G[0] >>> 24)) + G[7]) | 0;
- X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
- X[3] = (G[3] + ((G[2] << 8) | (G[2] >>> 24)) + G[1]) | 0;
- X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
- X[5] = (G[5] + ((G[4] << 8) | (G[4] >>> 24)) + G[3]) | 0;
- X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
- X[7] = (G[7] + ((G[6] << 8) | (G[6] >>> 24)) + G[5]) | 0;
- }
-
- /**
- * Shortcut functions to the cipher's object interface.
- *
- * @example
- *
- * var ciphertext = CryptoJS.Rabbit.encrypt(message, key, cfg);
- * var plaintext = CryptoJS.Rabbit.decrypt(ciphertext, key, cfg);
- */
- C.Rabbit = StreamCipher._createHelper(Rabbit);
- }());
-
-
- return CryptoJS.Rabbit;
-
-}));
-},{"./cipher-core":30,"./core":31,"./enc-base64":32,"./evpkdf":34,"./md5":39}],53:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var StreamCipher = C_lib.StreamCipher;
- var C_algo = C.algo;
-
- /**
- * RC4 stream cipher algorithm.
- */
- var RC4 = C_algo.RC4 = StreamCipher.extend({
- _doReset: function () {
- // Shortcuts
- var key = this._key;
- var keyWords = key.words;
- var keySigBytes = key.sigBytes;
-
- // Init sbox
- var S = this._S = [];
- for (var i = 0; i < 256; i++) {
- S[i] = i;
- }
-
- // Key setup
- for (var i = 0, j = 0; i < 256; i++) {
- var keyByteIndex = i % keySigBytes;
- var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff;
-
- j = (j + S[i] + keyByte) % 256;
-
- // Swap
- var t = S[i];
- S[i] = S[j];
- S[j] = t;
- }
-
- // Counters
- this._i = this._j = 0;
- },
-
- _doProcessBlock: function (M, offset) {
- M[offset] ^= generateKeystreamWord.call(this);
- },
-
- keySize: 256/32,
-
- ivSize: 0
- });
-
- function generateKeystreamWord() {
- // Shortcuts
- var S = this._S;
- var i = this._i;
- var j = this._j;
-
- // Generate keystream word
- var keystreamWord = 0;
- for (var n = 0; n < 4; n++) {
- i = (i + 1) % 256;
- j = (j + S[i]) % 256;
-
- // Swap
- var t = S[i];
- S[i] = S[j];
- S[j] = t;
-
- keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8);
- }
-
- // Update counters
- this._i = i;
- this._j = j;
-
- return keystreamWord;
- }
-
- /**
- * Shortcut functions to the cipher's object interface.
- *
- * @example
- *
- * var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg);
- * var plaintext = CryptoJS.RC4.decrypt(ciphertext, key, cfg);
- */
- C.RC4 = StreamCipher._createHelper(RC4);
-
- /**
- * Modified RC4 stream cipher algorithm.
- */
- var RC4Drop = C_algo.RC4Drop = RC4.extend({
- /**
- * Configuration options.
- *
- * @property {number} drop The number of keystream words to drop. Default 192
- */
- cfg: RC4.cfg.extend({
- drop: 192
- }),
-
- _doReset: function () {
- RC4._doReset.call(this);
-
- // Drop
- for (var i = this.cfg.drop; i > 0; i--) {
- generateKeystreamWord.call(this);
- }
- }
- });
-
- /**
- * Shortcut functions to the cipher's object interface.
- *
- * @example
- *
- * var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg);
- * var plaintext = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg);
- */
- C.RC4Drop = StreamCipher._createHelper(RC4Drop);
- }());
-
-
- return CryptoJS.RC4;
-
-}));
-},{"./cipher-core":30,"./core":31,"./enc-base64":32,"./evpkdf":34,"./md5":39}],54:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- /** @preserve
- (c) 2012 by Cédric Mesnil. All rights reserved.
-
- Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-
- - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
- - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
- (function (Math) {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
- var Hasher = C_lib.Hasher;
- var C_algo = C.algo;
-
- // Constants table
- var _zl = WordArray.create([
- 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
- 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8,
- 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12,
- 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2,
- 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13]);
- var _zr = WordArray.create([
- 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12,
- 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2,
- 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13,
- 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14,
- 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11]);
- var _sl = WordArray.create([
- 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8,
- 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12,
- 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5,
- 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12,
- 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 ]);
- var _sr = WordArray.create([
- 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
- 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
- 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
- 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
- 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 ]);
-
- var _hl = WordArray.create([ 0x00000000, 0x5A827999, 0x6ED9EBA1, 0x8F1BBCDC, 0xA953FD4E]);
- var _hr = WordArray.create([ 0x50A28BE6, 0x5C4DD124, 0x6D703EF3, 0x7A6D76E9, 0x00000000]);
-
- /**
- * RIPEMD160 hash algorithm.
- */
- var RIPEMD160 = C_algo.RIPEMD160 = Hasher.extend({
- _doReset: function () {
- this._hash = WordArray.create([0x67452301, 0xEFCDAB89, 0x98BADCFE, 0x10325476, 0xC3D2E1F0]);
- },
-
- _doProcessBlock: function (M, offset) {
-
- // Swap endian
- for (var i = 0; i < 16; i++) {
- // Shortcuts
- var offset_i = offset + i;
- var M_offset_i = M[offset_i];
-
- // Swap
- M[offset_i] = (
- (((M_offset_i << 8) | (M_offset_i >>> 24)) & 0x00ff00ff) |
- (((M_offset_i << 24) | (M_offset_i >>> 8)) & 0xff00ff00)
- );
- }
- // Shortcut
- var H = this._hash.words;
- var hl = _hl.words;
- var hr = _hr.words;
- var zl = _zl.words;
- var zr = _zr.words;
- var sl = _sl.words;
- var sr = _sr.words;
-
- // Working variables
- var al, bl, cl, dl, el;
- var ar, br, cr, dr, er;
-
- ar = al = H[0];
- br = bl = H[1];
- cr = cl = H[2];
- dr = dl = H[3];
- er = el = H[4];
- // Computation
- var t;
- for (var i = 0; i < 80; i += 1) {
- t = (al + M[offset+zl[i]])|0;
- if (i<16){
- t += f1(bl,cl,dl) + hl[0];
- } else if (i<32) {
- t += f2(bl,cl,dl) + hl[1];
- } else if (i<48) {
- t += f3(bl,cl,dl) + hl[2];
- } else if (i<64) {
- t += f4(bl,cl,dl) + hl[3];
- } else {// if (i<80) {
- t += f5(bl,cl,dl) + hl[4];
- }
- t = t|0;
- t = rotl(t,sl[i]);
- t = (t+el)|0;
- al = el;
- el = dl;
- dl = rotl(cl, 10);
- cl = bl;
- bl = t;
-
- t = (ar + M[offset+zr[i]])|0;
- if (i<16){
- t += f5(br,cr,dr) + hr[0];
- } else if (i<32) {
- t += f4(br,cr,dr) + hr[1];
- } else if (i<48) {
- t += f3(br,cr,dr) + hr[2];
- } else if (i<64) {
- t += f2(br,cr,dr) + hr[3];
- } else {// if (i<80) {
- t += f1(br,cr,dr) + hr[4];
- }
- t = t|0;
- t = rotl(t,sr[i]) ;
- t = (t+er)|0;
- ar = er;
- er = dr;
- dr = rotl(cr, 10);
- cr = br;
- br = t;
- }
- // Intermediate hash value
- t = (H[1] + cl + dr)|0;
- H[1] = (H[2] + dl + er)|0;
- H[2] = (H[3] + el + ar)|0;
- H[3] = (H[4] + al + br)|0;
- H[4] = (H[0] + bl + cr)|0;
- H[0] = t;
- },
-
- _doFinalize: function () {
- // Shortcuts
- var data = this._data;
- var dataWords = data.words;
-
- var nBitsTotal = this._nDataBytes * 8;
- var nBitsLeft = data.sigBytes * 8;
-
- // Add padding
- dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
- dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = (
- (((nBitsTotal << 8) | (nBitsTotal >>> 24)) & 0x00ff00ff) |
- (((nBitsTotal << 24) | (nBitsTotal >>> 8)) & 0xff00ff00)
- );
- data.sigBytes = (dataWords.length + 1) * 4;
-
- // Hash final blocks
- this._process();
-
- // Shortcuts
- var hash = this._hash;
- var H = hash.words;
-
- // Swap endian
- for (var i = 0; i < 5; i++) {
- // Shortcut
- var H_i = H[i];
-
- // Swap
- H[i] = (((H_i << 8) | (H_i >>> 24)) & 0x00ff00ff) |
- (((H_i << 24) | (H_i >>> 8)) & 0xff00ff00);
- }
-
- // Return final computed hash
- return hash;
- },
-
- clone: function () {
- var clone = Hasher.clone.call(this);
- clone._hash = this._hash.clone();
-
- return clone;
- }
- });
-
-
- function f1(x, y, z) {
- return ((x) ^ (y) ^ (z));
-
- }
-
- function f2(x, y, z) {
- return (((x)&(y)) | ((~x)&(z)));
- }
-
- function f3(x, y, z) {
- return (((x) | (~(y))) ^ (z));
- }
-
- function f4(x, y, z) {
- return (((x) & (z)) | ((y)&(~(z))));
- }
-
- function f5(x, y, z) {
- return ((x) ^ ((y) |(~(z))));
-
- }
-
- function rotl(x,n) {
- return (x<<n) | (x>>>(32-n));
- }
-
-
- /**
- * Shortcut function to the hasher's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- *
- * @return {WordArray} The hash.
- *
- * @static
- *
- * @example
- *
- * var hash = CryptoJS.RIPEMD160('message');
- * var hash = CryptoJS.RIPEMD160(wordArray);
- */
- C.RIPEMD160 = Hasher._createHelper(RIPEMD160);
-
- /**
- * Shortcut function to the HMAC's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- * @param {WordArray|string} key The secret key.
- *
- * @return {WordArray} The HMAC.
- *
- * @static
- *
- * @example
- *
- * var hmac = CryptoJS.HmacRIPEMD160(message, key);
- */
- C.HmacRIPEMD160 = Hasher._createHmacHelper(RIPEMD160);
- }(Math));
-
-
- return CryptoJS.RIPEMD160;
-
-}));
-},{"./core":31}],55:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
- var Hasher = C_lib.Hasher;
- var C_algo = C.algo;
-
- // Reusable object
- var W = [];
-
- /**
- * SHA-1 hash algorithm.
- */
- var SHA1 = C_algo.SHA1 = Hasher.extend({
- _doReset: function () {
- this._hash = new WordArray.init([
- 0x67452301, 0xefcdab89,
- 0x98badcfe, 0x10325476,
- 0xc3d2e1f0
- ]);
- },
-
- _doProcessBlock: function (M, offset) {
- // Shortcut
- var H = this._hash.words;
-
- // Working variables
- var a = H[0];
- var b = H[1];
- var c = H[2];
- var d = H[3];
- var e = H[4];
-
- // Computation
- for (var i = 0; i < 80; i++) {
- if (i < 16) {
- W[i] = M[offset + i] | 0;
- } else {
- var n = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16];
- W[i] = (n << 1) | (n >>> 31);
- }
-
- var t = ((a << 5) | (a >>> 27)) + e + W[i];
- if (i < 20) {
- t += ((b & c) | (~b & d)) + 0x5a827999;
- } else if (i < 40) {
- t += (b ^ c ^ d) + 0x6ed9eba1;
- } else if (i < 60) {
- t += ((b & c) | (b & d) | (c & d)) - 0x70e44324;
- } else /* if (i < 80) */ {
- t += (b ^ c ^ d) - 0x359d3e2a;
- }
-
- e = d;
- d = c;
- c = (b << 30) | (b >>> 2);
- b = a;
- a = t;
- }
-
- // Intermediate hash value
- H[0] = (H[0] + a) | 0;
- H[1] = (H[1] + b) | 0;
- H[2] = (H[2] + c) | 0;
- H[3] = (H[3] + d) | 0;
- H[4] = (H[4] + e) | 0;
- },
-
- _doFinalize: function () {
- // Shortcuts
- var data = this._data;
- var dataWords = data.words;
-
- var nBitsTotal = this._nDataBytes * 8;
- var nBitsLeft = data.sigBytes * 8;
-
- // Add padding
- dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
- dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000);
- dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal;
- data.sigBytes = dataWords.length * 4;
-
- // Hash final blocks
- this._process();
-
- // Return final computed hash
- return this._hash;
- },
-
- clone: function () {
- var clone = Hasher.clone.call(this);
- clone._hash = this._hash.clone();
-
- return clone;
- }
- });
-
- /**
- * Shortcut function to the hasher's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- *
- * @return {WordArray} The hash.
- *
- * @static
- *
- * @example
- *
- * var hash = CryptoJS.SHA1('message');
- * var hash = CryptoJS.SHA1(wordArray);
- */
- C.SHA1 = Hasher._createHelper(SHA1);
-
- /**
- * Shortcut function to the HMAC's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- * @param {WordArray|string} key The secret key.
- *
- * @return {WordArray} The HMAC.
- *
- * @static
- *
- * @example
- *
- * var hmac = CryptoJS.HmacSHA1(message, key);
- */
- C.HmacSHA1 = Hasher._createHmacHelper(SHA1);
- }());
-
-
- return CryptoJS.SHA1;
-
-}));
-},{"./core":31}],56:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./sha256"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./sha256"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
- var C_algo = C.algo;
- var SHA256 = C_algo.SHA256;
-
- /**
- * SHA-224 hash algorithm.
- */
- var SHA224 = C_algo.SHA224 = SHA256.extend({
- _doReset: function () {
- this._hash = new WordArray.init([
- 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939,
- 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4
- ]);
- },
-
- _doFinalize: function () {
- var hash = SHA256._doFinalize.call(this);
-
- hash.sigBytes -= 4;
-
- return hash;
- }
- });
-
- /**
- * Shortcut function to the hasher's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- *
- * @return {WordArray} The hash.
- *
- * @static
- *
- * @example
- *
- * var hash = CryptoJS.SHA224('message');
- * var hash = CryptoJS.SHA224(wordArray);
- */
- C.SHA224 = SHA256._createHelper(SHA224);
-
- /**
- * Shortcut function to the HMAC's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- * @param {WordArray|string} key The secret key.
- *
- * @return {WordArray} The HMAC.
- *
- * @static
- *
- * @example
- *
- * var hmac = CryptoJS.HmacSHA224(message, key);
- */
- C.HmacSHA224 = SHA256._createHmacHelper(SHA224);
- }());
-
-
- return CryptoJS.SHA224;
-
-}));
-},{"./core":31,"./sha256":57}],57:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function (Math) {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
- var Hasher = C_lib.Hasher;
- var C_algo = C.algo;
-
- // Initialization and round constants tables
- var H = [];
- var K = [];
-
- // Compute constants
- (function () {
- function isPrime(n) {
- var sqrtN = Math.sqrt(n);
- for (var factor = 2; factor <= sqrtN; factor++) {
- if (!(n % factor)) {
- return false;
- }
- }
-
- return true;
- }
-
- function getFractionalBits(n) {
- return ((n - (n | 0)) * 0x100000000) | 0;
- }
-
- var n = 2;
- var nPrime = 0;
- while (nPrime < 64) {
- if (isPrime(n)) {
- if (nPrime < 8) {
- H[nPrime] = getFractionalBits(Math.pow(n, 1 / 2));
- }
- K[nPrime] = getFractionalBits(Math.pow(n, 1 / 3));
-
- nPrime++;
- }
-
- n++;
- }
- }());
-
- // Reusable object
- var W = [];
-
- /**
- * SHA-256 hash algorithm.
- */
- var SHA256 = C_algo.SHA256 = Hasher.extend({
- _doReset: function () {
- this._hash = new WordArray.init(H.slice(0));
- },
-
- _doProcessBlock: function (M, offset) {
- // Shortcut
- var H = this._hash.words;
-
- // Working variables
- var a = H[0];
- var b = H[1];
- var c = H[2];
- var d = H[3];
- var e = H[4];
- var f = H[5];
- var g = H[6];
- var h = H[7];
-
- // Computation
- for (var i = 0; i < 64; i++) {
- if (i < 16) {
- W[i] = M[offset + i] | 0;
- } else {
- var gamma0x = W[i - 15];
- var gamma0 = ((gamma0x << 25) | (gamma0x >>> 7)) ^
- ((gamma0x << 14) | (gamma0x >>> 18)) ^
- (gamma0x >>> 3);
-
- var gamma1x = W[i - 2];
- var gamma1 = ((gamma1x << 15) | (gamma1x >>> 17)) ^
- ((gamma1x << 13) | (gamma1x >>> 19)) ^
- (gamma1x >>> 10);
-
- W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16];
- }
-
- var ch = (e & f) ^ (~e & g);
- var maj = (a & b) ^ (a & c) ^ (b & c);
-
- var sigma0 = ((a << 30) | (a >>> 2)) ^ ((a << 19) | (a >>> 13)) ^ ((a << 10) | (a >>> 22));
- var sigma1 = ((e << 26) | (e >>> 6)) ^ ((e << 21) | (e >>> 11)) ^ ((e << 7) | (e >>> 25));
-
- var t1 = h + sigma1 + ch + K[i] + W[i];
- var t2 = sigma0 + maj;
-
- h = g;
- g = f;
- f = e;
- e = (d + t1) | 0;
- d = c;
- c = b;
- b = a;
- a = (t1 + t2) | 0;
- }
-
- // Intermediate hash value
- H[0] = (H[0] + a) | 0;
- H[1] = (H[1] + b) | 0;
- H[2] = (H[2] + c) | 0;
- H[3] = (H[3] + d) | 0;
- H[4] = (H[4] + e) | 0;
- H[5] = (H[5] + f) | 0;
- H[6] = (H[6] + g) | 0;
- H[7] = (H[7] + h) | 0;
- },
-
- _doFinalize: function () {
- // Shortcuts
- var data = this._data;
- var dataWords = data.words;
-
- var nBitsTotal = this._nDataBytes * 8;
- var nBitsLeft = data.sigBytes * 8;
-
- // Add padding
- dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
- dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 14] = Math.floor(nBitsTotal / 0x100000000);
- dataWords[(((nBitsLeft + 64) >>> 9) << 4) + 15] = nBitsTotal;
- data.sigBytes = dataWords.length * 4;
-
- // Hash final blocks
- this._process();
-
- // Return final computed hash
- return this._hash;
- },
-
- clone: function () {
- var clone = Hasher.clone.call(this);
- clone._hash = this._hash.clone();
-
- return clone;
- }
- });
-
- /**
- * Shortcut function to the hasher's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- *
- * @return {WordArray} The hash.
- *
- * @static
- *
- * @example
- *
- * var hash = CryptoJS.SHA256('message');
- * var hash = CryptoJS.SHA256(wordArray);
- */
- C.SHA256 = Hasher._createHelper(SHA256);
-
- /**
- * Shortcut function to the HMAC's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- * @param {WordArray|string} key The secret key.
- *
- * @return {WordArray} The HMAC.
- *
- * @static
- *
- * @example
- *
- * var hmac = CryptoJS.HmacSHA256(message, key);
- */
- C.HmacSHA256 = Hasher._createHmacHelper(SHA256);
- }(Math));
-
-
- return CryptoJS.SHA256;
-
-}));
-},{"./core":31}],58:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./x64-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function (Math) {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
- var Hasher = C_lib.Hasher;
- var C_x64 = C.x64;
- var X64Word = C_x64.Word;
- var C_algo = C.algo;
-
- // Constants tables
- var RHO_OFFSETS = [];
- var PI_INDEXES = [];
- var ROUND_CONSTANTS = [];
-
- // Compute Constants
- (function () {
- // Compute rho offset constants
- var x = 1, y = 0;
- for (var t = 0; t < 24; t++) {
- RHO_OFFSETS[x + 5 * y] = ((t + 1) * (t + 2) / 2) % 64;
-
- var newX = y % 5;
- var newY = (2 * x + 3 * y) % 5;
- x = newX;
- y = newY;
- }
-
- // Compute pi index constants
- for (var x = 0; x < 5; x++) {
- for (var y = 0; y < 5; y++) {
- PI_INDEXES[x + 5 * y] = y + ((2 * x + 3 * y) % 5) * 5;
- }
- }
-
- // Compute round constants
- var LFSR = 0x01;
- for (var i = 0; i < 24; i++) {
- var roundConstantMsw = 0;
- var roundConstantLsw = 0;
-
- for (var j = 0; j < 7; j++) {
- if (LFSR & 0x01) {
- var bitPosition = (1 << j) - 1;
- if (bitPosition < 32) {
- roundConstantLsw ^= 1 << bitPosition;
- } else /* if (bitPosition >= 32) */ {
- roundConstantMsw ^= 1 << (bitPosition - 32);
- }
- }
-
- // Compute next LFSR
- if (LFSR & 0x80) {
- // Primitive polynomial over GF(2): x^8 + x^6 + x^5 + x^4 + 1
- LFSR = (LFSR << 1) ^ 0x71;
- } else {
- LFSR <<= 1;
- }
- }
-
- ROUND_CONSTANTS[i] = X64Word.create(roundConstantMsw, roundConstantLsw);
- }
- }());
-
- // Reusable objects for temporary values
- var T = [];
- (function () {
- for (var i = 0; i < 25; i++) {
- T[i] = X64Word.create();
- }
- }());
-
- /**
- * SHA-3 hash algorithm.
- */
- var SHA3 = C_algo.SHA3 = Hasher.extend({
- /**
- * Configuration options.
- *
- * @property {number} outputLength
- * The desired number of bits in the output hash.
- * Only values permitted are: 224, 256, 384, 512.
- * Default: 512
- */
- cfg: Hasher.cfg.extend({
- outputLength: 512
- }),
-
- _doReset: function () {
- var state = this._state = []
- for (var i = 0; i < 25; i++) {
- state[i] = new X64Word.init();
- }
-
- this.blockSize = (1600 - 2 * this.cfg.outputLength) / 32;
- },
-
- _doProcessBlock: function (M, offset) {
- // Shortcuts
- var state = this._state;
- var nBlockSizeLanes = this.blockSize / 2;
-
- // Absorb
- for (var i = 0; i < nBlockSizeLanes; i++) {
- // Shortcuts
- var M2i = M[offset + 2 * i];
- var M2i1 = M[offset + 2 * i + 1];
-
- // Swap endian
- M2i = (
- (((M2i << 8) | (M2i >>> 24)) & 0x00ff00ff) |
- (((M2i << 24) | (M2i >>> 8)) & 0xff00ff00)
- );
- M2i1 = (
- (((M2i1 << 8) | (M2i1 >>> 24)) & 0x00ff00ff) |
- (((M2i1 << 24) | (M2i1 >>> 8)) & 0xff00ff00)
- );
-
- // Absorb message into state
- var lane = state[i];
- lane.high ^= M2i1;
- lane.low ^= M2i;
- }
-
- // Rounds
- for (var round = 0; round < 24; round++) {
- // Theta
- for (var x = 0; x < 5; x++) {
- // Mix column lanes
- var tMsw = 0, tLsw = 0;
- for (var y = 0; y < 5; y++) {
- var lane = state[x + 5 * y];
- tMsw ^= lane.high;
- tLsw ^= lane.low;
- }
-
- // Temporary values
- var Tx = T[x];
- Tx.high = tMsw;
- Tx.low = tLsw;
- }
- for (var x = 0; x < 5; x++) {
- // Shortcuts
- var Tx4 = T[(x + 4) % 5];
- var Tx1 = T[(x + 1) % 5];
- var Tx1Msw = Tx1.high;
- var Tx1Lsw = Tx1.low;
-
- // Mix surrounding columns
- var tMsw = Tx4.high ^ ((Tx1Msw << 1) | (Tx1Lsw >>> 31));
- var tLsw = Tx4.low ^ ((Tx1Lsw << 1) | (Tx1Msw >>> 31));
- for (var y = 0; y < 5; y++) {
- var lane = state[x + 5 * y];
- lane.high ^= tMsw;
- lane.low ^= tLsw;
- }
- }
-
- // Rho Pi
- for (var laneIndex = 1; laneIndex < 25; laneIndex++) {
- // Shortcuts
- var lane = state[laneIndex];
- var laneMsw = lane.high;
- var laneLsw = lane.low;
- var rhoOffset = RHO_OFFSETS[laneIndex];
-
- // Rotate lanes
- if (rhoOffset < 32) {
- var tMsw = (laneMsw << rhoOffset) | (laneLsw >>> (32 - rhoOffset));
- var tLsw = (laneLsw << rhoOffset) | (laneMsw >>> (32 - rhoOffset));
- } else /* if (rhoOffset >= 32) */ {
- var tMsw = (laneLsw << (rhoOffset - 32)) | (laneMsw >>> (64 - rhoOffset));
- var tLsw = (laneMsw << (rhoOffset - 32)) | (laneLsw >>> (64 - rhoOffset));
- }
-
- // Transpose lanes
- var TPiLane = T[PI_INDEXES[laneIndex]];
- TPiLane.high = tMsw;
- TPiLane.low = tLsw;
- }
-
- // Rho pi at x = y = 0
- var T0 = T[0];
- var state0 = state[0];
- T0.high = state0.high;
- T0.low = state0.low;
-
- // Chi
- for (var x = 0; x < 5; x++) {
- for (var y = 0; y < 5; y++) {
- // Shortcuts
- var laneIndex = x + 5 * y;
- var lane = state[laneIndex];
- var TLane = T[laneIndex];
- var Tx1Lane = T[((x + 1) % 5) + 5 * y];
- var Tx2Lane = T[((x + 2) % 5) + 5 * y];
-
- // Mix rows
- lane.high = TLane.high ^ (~Tx1Lane.high & Tx2Lane.high);
- lane.low = TLane.low ^ (~Tx1Lane.low & Tx2Lane.low);
- }
- }
-
- // Iota
- var lane = state[0];
- var roundConstant = ROUND_CONSTANTS[round];
- lane.high ^= roundConstant.high;
- lane.low ^= roundConstant.low;;
- }
- },
-
- _doFinalize: function () {
- // Shortcuts
- var data = this._data;
- var dataWords = data.words;
- var nBitsTotal = this._nDataBytes * 8;
- var nBitsLeft = data.sigBytes * 8;
- var blockSizeBits = this.blockSize * 32;
-
- // Add padding
- dataWords[nBitsLeft >>> 5] |= 0x1 << (24 - nBitsLeft % 32);
- dataWords[((Math.ceil((nBitsLeft + 1) / blockSizeBits) * blockSizeBits) >>> 5) - 1] |= 0x80;
- data.sigBytes = dataWords.length * 4;
-
- // Hash final blocks
- this._process();
-
- // Shortcuts
- var state = this._state;
- var outputLengthBytes = this.cfg.outputLength / 8;
- var outputLengthLanes = outputLengthBytes / 8;
-
- // Squeeze
- var hashWords = [];
- for (var i = 0; i < outputLengthLanes; i++) {
- // Shortcuts
- var lane = state[i];
- var laneMsw = lane.high;
- var laneLsw = lane.low;
-
- // Swap endian
- laneMsw = (
- (((laneMsw << 8) | (laneMsw >>> 24)) & 0x00ff00ff) |
- (((laneMsw << 24) | (laneMsw >>> 8)) & 0xff00ff00)
- );
- laneLsw = (
- (((laneLsw << 8) | (laneLsw >>> 24)) & 0x00ff00ff) |
- (((laneLsw << 24) | (laneLsw >>> 8)) & 0xff00ff00)
- );
-
- // Squeeze state to retrieve hash
- hashWords.push(laneLsw);
- hashWords.push(laneMsw);
- }
-
- // Return final computed hash
- return new WordArray.init(hashWords, outputLengthBytes);
- },
-
- clone: function () {
- var clone = Hasher.clone.call(this);
-
- var state = clone._state = this._state.slice(0);
- for (var i = 0; i < 25; i++) {
- state[i] = state[i].clone();
- }
-
- return clone;
- }
- });
-
- /**
- * Shortcut function to the hasher's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- *
- * @return {WordArray} The hash.
- *
- * @static
- *
- * @example
- *
- * var hash = CryptoJS.SHA3('message');
- * var hash = CryptoJS.SHA3(wordArray);
- */
- C.SHA3 = Hasher._createHelper(SHA3);
-
- /**
- * Shortcut function to the HMAC's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- * @param {WordArray|string} key The secret key.
- *
- * @return {WordArray} The HMAC.
- *
- * @static
- *
- * @example
- *
- * var hmac = CryptoJS.HmacSHA3(message, key);
- */
- C.HmacSHA3 = Hasher._createHmacHelper(SHA3);
- }(Math));
-
-
- return CryptoJS.SHA3;
-
-}));
-},{"./core":31,"./x64-core":62}],59:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"), _dereq_("./sha512"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./x64-core", "./sha512"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_x64 = C.x64;
- var X64Word = C_x64.Word;
- var X64WordArray = C_x64.WordArray;
- var C_algo = C.algo;
- var SHA512 = C_algo.SHA512;
-
- /**
- * SHA-384 hash algorithm.
- */
- var SHA384 = C_algo.SHA384 = SHA512.extend({
- _doReset: function () {
- this._hash = new X64WordArray.init([
- new X64Word.init(0xcbbb9d5d, 0xc1059ed8), new X64Word.init(0x629a292a, 0x367cd507),
- new X64Word.init(0x9159015a, 0x3070dd17), new X64Word.init(0x152fecd8, 0xf70e5939),
- new X64Word.init(0x67332667, 0xffc00b31), new X64Word.init(0x8eb44a87, 0x68581511),
- new X64Word.init(0xdb0c2e0d, 0x64f98fa7), new X64Word.init(0x47b5481d, 0xbefa4fa4)
- ]);
- },
-
- _doFinalize: function () {
- var hash = SHA512._doFinalize.call(this);
-
- hash.sigBytes -= 16;
-
- return hash;
- }
- });
-
- /**
- * Shortcut function to the hasher's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- *
- * @return {WordArray} The hash.
- *
- * @static
- *
- * @example
- *
- * var hash = CryptoJS.SHA384('message');
- * var hash = CryptoJS.SHA384(wordArray);
- */
- C.SHA384 = SHA512._createHelper(SHA384);
-
- /**
- * Shortcut function to the HMAC's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- * @param {WordArray|string} key The secret key.
- *
- * @return {WordArray} The HMAC.
- *
- * @static
- *
- * @example
- *
- * var hmac = CryptoJS.HmacSHA384(message, key);
- */
- C.HmacSHA384 = SHA512._createHmacHelper(SHA384);
- }());
-
-
- return CryptoJS.SHA384;
-
-}));
-},{"./core":31,"./sha512":60,"./x64-core":62}],60:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./x64-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./x64-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var Hasher = C_lib.Hasher;
- var C_x64 = C.x64;
- var X64Word = C_x64.Word;
- var X64WordArray = C_x64.WordArray;
- var C_algo = C.algo;
-
- function X64Word_create() {
- return X64Word.create.apply(X64Word, arguments);
- }
-
- // Constants
- var K = [
- X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd),
- X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc),
- X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019),
- X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118),
- X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe),
- X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2),
- X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1),
- X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694),
- X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3),
- X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65),
- X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483),
- X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5),
- X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210),
- X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4),
- X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725),
- X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70),
- X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926),
- X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df),
- X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8),
- X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b),
- X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001),
- X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30),
- X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910),
- X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8),
- X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53),
- X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8),
- X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb),
- X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3),
- X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60),
- X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec),
- X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9),
- X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b),
- X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207),
- X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178),
- X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6),
- X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b),
- X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493),
- X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c),
- X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a),
- X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817)
- ];
-
- // Reusable objects
- var W = [];
- (function () {
- for (var i = 0; i < 80; i++) {
- W[i] = X64Word_create();
- }
- }());
-
- /**
- * SHA-512 hash algorithm.
- */
- var SHA512 = C_algo.SHA512 = Hasher.extend({
- _doReset: function () {
- this._hash = new X64WordArray.init([
- new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b),
- new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1),
- new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f),
- new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179)
- ]);
- },
-
- _doProcessBlock: function (M, offset) {
- // Shortcuts
- var H = this._hash.words;
-
- var H0 = H[0];
- var H1 = H[1];
- var H2 = H[2];
- var H3 = H[3];
- var H4 = H[4];
- var H5 = H[5];
- var H6 = H[6];
- var H7 = H[7];
-
- var H0h = H0.high;
- var H0l = H0.low;
- var H1h = H1.high;
- var H1l = H1.low;
- var H2h = H2.high;
- var H2l = H2.low;
- var H3h = H3.high;
- var H3l = H3.low;
- var H4h = H4.high;
- var H4l = H4.low;
- var H5h = H5.high;
- var H5l = H5.low;
- var H6h = H6.high;
- var H6l = H6.low;
- var H7h = H7.high;
- var H7l = H7.low;
-
- // Working variables
- var ah = H0h;
- var al = H0l;
- var bh = H1h;
- var bl = H1l;
- var ch = H2h;
- var cl = H2l;
- var dh = H3h;
- var dl = H3l;
- var eh = H4h;
- var el = H4l;
- var fh = H5h;
- var fl = H5l;
- var gh = H6h;
- var gl = H6l;
- var hh = H7h;
- var hl = H7l;
-
- // Rounds
- for (var i = 0; i < 80; i++) {
- // Shortcut
- var Wi = W[i];
-
- // Extend message
- if (i < 16) {
- var Wih = Wi.high = M[offset + i * 2] | 0;
- var Wil = Wi.low = M[offset + i * 2 + 1] | 0;
- } else {
- // Gamma0
- var gamma0x = W[i - 15];
- var gamma0xh = gamma0x.high;
- var gamma0xl = gamma0x.low;
- var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7);
- var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25));
-
- // Gamma1
- var gamma1x = W[i - 2];
- var gamma1xh = gamma1x.high;
- var gamma1xl = gamma1x.low;
- var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6);
- var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26));
-
- // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]
- var Wi7 = W[i - 7];
- var Wi7h = Wi7.high;
- var Wi7l = Wi7.low;
-
- var Wi16 = W[i - 16];
- var Wi16h = Wi16.high;
- var Wi16l = Wi16.low;
-
- var Wil = gamma0l + Wi7l;
- var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0);
- var Wil = Wil + gamma1l;
- var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0);
- var Wil = Wil + Wi16l;
- var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0);
-
- Wi.high = Wih;
- Wi.low = Wil;
- }
-
- var chh = (eh & fh) ^ (~eh & gh);
- var chl = (el & fl) ^ (~el & gl);
- var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch);
- var majl = (al & bl) ^ (al & cl) ^ (bl & cl);
-
- var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7));
- var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7));
- var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9));
- var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9));
-
- // t1 = h + sigma1 + ch + K[i] + W[i]
- var Ki = K[i];
- var Kih = Ki.high;
- var Kil = Ki.low;
-
- var t1l = hl + sigma1l;
- var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0);
- var t1l = t1l + chl;
- var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0);
- var t1l = t1l + Kil;
- var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0);
- var t1l = t1l + Wil;
- var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0);
-
- // t2 = sigma0 + maj
- var t2l = sigma0l + majl;
- var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0);
-
- // Update working variables
- hh = gh;
- hl = gl;
- gh = fh;
- gl = fl;
- fh = eh;
- fl = el;
- el = (dl + t1l) | 0;
- eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0;
- dh = ch;
- dl = cl;
- ch = bh;
- cl = bl;
- bh = ah;
- bl = al;
- al = (t1l + t2l) | 0;
- ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0;
- }
-
- // Intermediate hash value
- H0l = H0.low = (H0l + al);
- H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0));
- H1l = H1.low = (H1l + bl);
- H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0));
- H2l = H2.low = (H2l + cl);
- H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0));
- H3l = H3.low = (H3l + dl);
- H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0));
- H4l = H4.low = (H4l + el);
- H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0));
- H5l = H5.low = (H5l + fl);
- H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0));
- H6l = H6.low = (H6l + gl);
- H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0));
- H7l = H7.low = (H7l + hl);
- H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0));
- },
-
- _doFinalize: function () {
- // Shortcuts
- var data = this._data;
- var dataWords = data.words;
-
- var nBitsTotal = this._nDataBytes * 8;
- var nBitsLeft = data.sigBytes * 8;
-
- // Add padding
- dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
- dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000);
- dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal;
- data.sigBytes = dataWords.length * 4;
-
- // Hash final blocks
- this._process();
-
- // Convert hash to 32-bit word array before returning
- var hash = this._hash.toX32();
-
- // Return final computed hash
- return hash;
- },
-
- clone: function () {
- var clone = Hasher.clone.call(this);
- clone._hash = this._hash.clone();
-
- return clone;
- },
-
- blockSize: 1024/32
- });
-
- /**
- * Shortcut function to the hasher's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- *
- * @return {WordArray} The hash.
- *
- * @static
- *
- * @example
- *
- * var hash = CryptoJS.SHA512('message');
- * var hash = CryptoJS.SHA512(wordArray);
- */
- C.SHA512 = Hasher._createHelper(SHA512);
-
- /**
- * Shortcut function to the HMAC's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- * @param {WordArray|string} key The secret key.
- *
- * @return {WordArray} The HMAC.
- *
- * @static
- *
- * @example
- *
- * var hmac = CryptoJS.HmacSHA512(message, key);
- */
- C.HmacSHA512 = Hasher._createHmacHelper(SHA512);
- }());
-
-
- return CryptoJS.SHA512;
-
-}));
-},{"./core":31,"./x64-core":62}],61:[function(_dereq_,module,exports){
-;(function (root, factory, undef) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"), _dereq_("./enc-base64"), _dereq_("./md5"), _dereq_("./evpkdf"), _dereq_("./cipher-core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var WordArray = C_lib.WordArray;
- var BlockCipher = C_lib.BlockCipher;
- var C_algo = C.algo;
-
- // Permuted Choice 1 constants
- var PC1 = [
- 57, 49, 41, 33, 25, 17, 9, 1,
- 58, 50, 42, 34, 26, 18, 10, 2,
- 59, 51, 43, 35, 27, 19, 11, 3,
- 60, 52, 44, 36, 63, 55, 47, 39,
- 31, 23, 15, 7, 62, 54, 46, 38,
- 30, 22, 14, 6, 61, 53, 45, 37,
- 29, 21, 13, 5, 28, 20, 12, 4
- ];
-
- // Permuted Choice 2 constants
- var PC2 = [
- 14, 17, 11, 24, 1, 5,
- 3, 28, 15, 6, 21, 10,
- 23, 19, 12, 4, 26, 8,
- 16, 7, 27, 20, 13, 2,
- 41, 52, 31, 37, 47, 55,
- 30, 40, 51, 45, 33, 48,
- 44, 49, 39, 56, 34, 53,
- 46, 42, 50, 36, 29, 32
- ];
-
- // Cumulative bit shift constants
- var BIT_SHIFTS = [1, 2, 4, 6, 8, 10, 12, 14, 15, 17, 19, 21, 23, 25, 27, 28];
-
- // SBOXes and round permutation constants
- var SBOX_P = [
- {
- 0x0: 0x808200,
- 0x10000000: 0x8000,
- 0x20000000: 0x808002,
- 0x30000000: 0x2,
- 0x40000000: 0x200,
- 0x50000000: 0x808202,
- 0x60000000: 0x800202,
- 0x70000000: 0x800000,
- 0x80000000: 0x202,
- 0x90000000: 0x800200,
- 0xa0000000: 0x8200,
- 0xb0000000: 0x808000,
- 0xc0000000: 0x8002,
- 0xd0000000: 0x800002,
- 0xe0000000: 0x0,
- 0xf0000000: 0x8202,
- 0x8000000: 0x0,
- 0x18000000: 0x808202,
- 0x28000000: 0x8202,
- 0x38000000: 0x8000,
- 0x48000000: 0x808200,
- 0x58000000: 0x200,
- 0x68000000: 0x808002,
- 0x78000000: 0x2,
- 0x88000000: 0x800200,
- 0x98000000: 0x8200,
- 0xa8000000: 0x808000,
- 0xb8000000: 0x800202,
- 0xc8000000: 0x800002,
- 0xd8000000: 0x8002,
- 0xe8000000: 0x202,
- 0xf8000000: 0x800000,
- 0x1: 0x8000,
- 0x10000001: 0x2,
- 0x20000001: 0x808200,
- 0x30000001: 0x800000,
- 0x40000001: 0x808002,
- 0x50000001: 0x8200,
- 0x60000001: 0x200,
- 0x70000001: 0x800202,
- 0x80000001: 0x808202,
- 0x90000001: 0x808000,
- 0xa0000001: 0x800002,
- 0xb0000001: 0x8202,
- 0xc0000001: 0x202,
- 0xd0000001: 0x800200,
- 0xe0000001: 0x8002,
- 0xf0000001: 0x0,
- 0x8000001: 0x808202,
- 0x18000001: 0x808000,
- 0x28000001: 0x800000,
- 0x38000001: 0x200,
- 0x48000001: 0x8000,
- 0x58000001: 0x800002,
- 0x68000001: 0x2,
- 0x78000001: 0x8202,
- 0x88000001: 0x8002,
- 0x98000001: 0x800202,
- 0xa8000001: 0x202,
- 0xb8000001: 0x808200,
- 0xc8000001: 0x800200,
- 0xd8000001: 0x0,
- 0xe8000001: 0x8200,
- 0xf8000001: 0x808002
- },
- {
- 0x0: 0x40084010,
- 0x1000000: 0x4000,
- 0x2000000: 0x80000,
- 0x3000000: 0x40080010,
- 0x4000000: 0x40000010,
- 0x5000000: 0x40084000,
- 0x6000000: 0x40004000,
- 0x7000000: 0x10,
- 0x8000000: 0x84000,
- 0x9000000: 0x40004010,
- 0xa000000: 0x40000000,
- 0xb000000: 0x84010,
- 0xc000000: 0x80010,
- 0xd000000: 0x0,
- 0xe000000: 0x4010,
- 0xf000000: 0x40080000,
- 0x800000: 0x40004000,
- 0x1800000: 0x84010,
- 0x2800000: 0x10,
- 0x3800000: 0x40004010,
- 0x4800000: 0x40084010,
- 0x5800000: 0x40000000,
- 0x6800000: 0x80000,
- 0x7800000: 0x40080010,
- 0x8800000: 0x80010,
- 0x9800000: 0x0,
- 0xa800000: 0x4000,
- 0xb800000: 0x40080000,
- 0xc800000: 0x40000010,
- 0xd800000: 0x84000,
- 0xe800000: 0x40084000,
- 0xf800000: 0x4010,
- 0x10000000: 0x0,
- 0x11000000: 0x40080010,
- 0x12000000: 0x40004010,
- 0x13000000: 0x40084000,
- 0x14000000: 0x40080000,
- 0x15000000: 0x10,
- 0x16000000: 0x84010,
- 0x17000000: 0x4000,
- 0x18000000: 0x4010,
- 0x19000000: 0x80000,
- 0x1a000000: 0x80010,
- 0x1b000000: 0x40000010,
- 0x1c000000: 0x84000,
- 0x1d000000: 0x40004000,
- 0x1e000000: 0x40000000,
- 0x1f000000: 0x40084010,
- 0x10800000: 0x84010,
- 0x11800000: 0x80000,
- 0x12800000: 0x40080000,
- 0x13800000: 0x4000,
- 0x14800000: 0x40004000,
- 0x15800000: 0x40084010,
- 0x16800000: 0x10,
- 0x17800000: 0x40000000,
- 0x18800000: 0x40084000,
- 0x19800000: 0x40000010,
- 0x1a800000: 0x40004010,
- 0x1b800000: 0x80010,
- 0x1c800000: 0x0,
- 0x1d800000: 0x4010,
- 0x1e800000: 0x40080010,
- 0x1f800000: 0x84000
- },
- {
- 0x0: 0x104,
- 0x100000: 0x0,
- 0x200000: 0x4000100,
- 0x300000: 0x10104,
- 0x400000: 0x10004,
- 0x500000: 0x4000004,
- 0x600000: 0x4010104,
- 0x700000: 0x4010000,
- 0x800000: 0x4000000,
- 0x900000: 0x4010100,
- 0xa00000: 0x10100,
- 0xb00000: 0x4010004,
- 0xc00000: 0x4000104,
- 0xd00000: 0x10000,
- 0xe00000: 0x4,
- 0xf00000: 0x100,
- 0x80000: 0x4010100,
- 0x180000: 0x4010004,
- 0x280000: 0x0,
- 0x380000: 0x4000100,
- 0x480000: 0x4000004,
- 0x580000: 0x10000,
- 0x680000: 0x10004,
- 0x780000: 0x104,
- 0x880000: 0x4,
- 0x980000: 0x100,
- 0xa80000: 0x4010000,
- 0xb80000: 0x10104,
- 0xc80000: 0x10100,
- 0xd80000: 0x4000104,
- 0xe80000: 0x4010104,
- 0xf80000: 0x4000000,
- 0x1000000: 0x4010100,
- 0x1100000: 0x10004,
- 0x1200000: 0x10000,
- 0x1300000: 0x4000100,
- 0x1400000: 0x100,
- 0x1500000: 0x4010104,
- 0x1600000: 0x4000004,
- 0x1700000: 0x0,
- 0x1800000: 0x4000104,
- 0x1900000: 0x4000000,
- 0x1a00000: 0x4,
- 0x1b00000: 0x10100,
- 0x1c00000: 0x4010000,
- 0x1d00000: 0x104,
- 0x1e00000: 0x10104,
- 0x1f00000: 0x4010004,
- 0x1080000: 0x4000000,
- 0x1180000: 0x104,
- 0x1280000: 0x4010100,
- 0x1380000: 0x0,
- 0x1480000: 0x10004,
- 0x1580000: 0x4000100,
- 0x1680000: 0x100,
- 0x1780000: 0x4010004,
- 0x1880000: 0x10000,
- 0x1980000: 0x4010104,
- 0x1a80000: 0x10104,
- 0x1b80000: 0x4000004,
- 0x1c80000: 0x4000104,
- 0x1d80000: 0x4010000,
- 0x1e80000: 0x4,
- 0x1f80000: 0x10100
- },
- {
- 0x0: 0x80401000,
- 0x10000: 0x80001040,
- 0x20000: 0x401040,
- 0x30000: 0x80400000,
- 0x40000: 0x0,
- 0x50000: 0x401000,
- 0x60000: 0x80000040,
- 0x70000: 0x400040,
- 0x80000: 0x80000000,
- 0x90000: 0x400000,
- 0xa0000: 0x40,
- 0xb0000: 0x80001000,
- 0xc0000: 0x80400040,
- 0xd0000: 0x1040,
- 0xe0000: 0x1000,
- 0xf0000: 0x80401040,
- 0x8000: 0x80001040,
- 0x18000: 0x40,
- 0x28000: 0x80400040,
- 0x38000: 0x80001000,
- 0x48000: 0x401000,
- 0x58000: 0x80401040,
- 0x68000: 0x0,
- 0x78000: 0x80400000,
- 0x88000: 0x1000,
- 0x98000: 0x80401000,
- 0xa8000: 0x400000,
- 0xb8000: 0x1040,
- 0xc8000: 0x80000000,
- 0xd8000: 0x400040,
- 0xe8000: 0x401040,
- 0xf8000: 0x80000040,
- 0x100000: 0x400040,
- 0x110000: 0x401000,
- 0x120000: 0x80000040,
- 0x130000: 0x0,
- 0x140000: 0x1040,
- 0x150000: 0x80400040,
- 0x160000: 0x80401000,
- 0x170000: 0x80001040,
- 0x180000: 0x80401040,
- 0x190000: 0x80000000,
- 0x1a0000: 0x80400000,
- 0x1b0000: 0x401040,
- 0x1c0000: 0x80001000,
- 0x1d0000: 0x400000,
- 0x1e0000: 0x40,
- 0x1f0000: 0x1000,
- 0x108000: 0x80400000,
- 0x118000: 0x80401040,
- 0x128000: 0x0,
- 0x138000: 0x401000,
- 0x148000: 0x400040,
- 0x158000: 0x80000000,
- 0x168000: 0x80001040,
- 0x178000: 0x40,
- 0x188000: 0x80000040,
- 0x198000: 0x1000,
- 0x1a8000: 0x80001000,
- 0x1b8000: 0x80400040,
- 0x1c8000: 0x1040,
- 0x1d8000: 0x80401000,
- 0x1e8000: 0x400000,
- 0x1f8000: 0x401040
- },
- {
- 0x0: 0x80,
- 0x1000: 0x1040000,
- 0x2000: 0x40000,
- 0x3000: 0x20000000,
- 0x4000: 0x20040080,
- 0x5000: 0x1000080,
- 0x6000: 0x21000080,
- 0x7000: 0x40080,
- 0x8000: 0x1000000,
- 0x9000: 0x20040000,
- 0xa000: 0x20000080,
- 0xb000: 0x21040080,
- 0xc000: 0x21040000,
- 0xd000: 0x0,
- 0xe000: 0x1040080,
- 0xf000: 0x21000000,
- 0x800: 0x1040080,
- 0x1800: 0x21000080,
- 0x2800: 0x80,
- 0x3800: 0x1040000,
- 0x4800: 0x40000,
- 0x5800: 0x20040080,
- 0x6800: 0x21040000,
- 0x7800: 0x20000000,
- 0x8800: 0x20040000,
- 0x9800: 0x0,
- 0xa800: 0x21040080,
- 0xb800: 0x1000080,
- 0xc800: 0x20000080,
- 0xd800: 0x21000000,
- 0xe800: 0x1000000,
- 0xf800: 0x40080,
- 0x10000: 0x40000,
- 0x11000: 0x80,
- 0x12000: 0x20000000,
- 0x13000: 0x21000080,
- 0x14000: 0x1000080,
- 0x15000: 0x21040000,
- 0x16000: 0x20040080,
- 0x17000: 0x1000000,
- 0x18000: 0x21040080,
- 0x19000: 0x21000000,
- 0x1a000: 0x1040000,
- 0x1b000: 0x20040000,
- 0x1c000: 0x40080,
- 0x1d000: 0x20000080,
- 0x1e000: 0x0,
- 0x1f000: 0x1040080,
- 0x10800: 0x21000080,
- 0x11800: 0x1000000,
- 0x12800: 0x1040000,
- 0x13800: 0x20040080,
- 0x14800: 0x20000000,
- 0x15800: 0x1040080,
- 0x16800: 0x80,
- 0x17800: 0x21040000,
- 0x18800: 0x40080,
- 0x19800: 0x21040080,
- 0x1a800: 0x0,
- 0x1b800: 0x21000000,
- 0x1c800: 0x1000080,
- 0x1d800: 0x40000,
- 0x1e800: 0x20040000,
- 0x1f800: 0x20000080
- },
- {
- 0x0: 0x10000008,
- 0x100: 0x2000,
- 0x200: 0x10200000,
- 0x300: 0x10202008,
- 0x400: 0x10002000,
- 0x500: 0x200000,
- 0x600: 0x200008,
- 0x700: 0x10000000,
- 0x800: 0x0,
- 0x900: 0x10002008,
- 0xa00: 0x202000,
- 0xb00: 0x8,
- 0xc00: 0x10200008,
- 0xd00: 0x202008,
- 0xe00: 0x2008,
- 0xf00: 0x10202000,
- 0x80: 0x10200000,
- 0x180: 0x10202008,
- 0x280: 0x8,
- 0x380: 0x200000,
- 0x480: 0x202008,
- 0x580: 0x10000008,
- 0x680: 0x10002000,
- 0x780: 0x2008,
- 0x880: 0x200008,
- 0x980: 0x2000,
- 0xa80: 0x10002008,
- 0xb80: 0x10200008,
- 0xc80: 0x0,
- 0xd80: 0x10202000,
- 0xe80: 0x202000,
- 0xf80: 0x10000000,
- 0x1000: 0x10002000,
- 0x1100: 0x10200008,
- 0x1200: 0x10202008,
- 0x1300: 0x2008,
- 0x1400: 0x200000,
- 0x1500: 0x10000000,
- 0x1600: 0x10000008,
- 0x1700: 0x202000,
- 0x1800: 0x202008,
- 0x1900: 0x0,
- 0x1a00: 0x8,
- 0x1b00: 0x10200000,
- 0x1c00: 0x2000,
- 0x1d00: 0x10002008,
- 0x1e00: 0x10202000,
- 0x1f00: 0x200008,
- 0x1080: 0x8,
- 0x1180: 0x202000,
- 0x1280: 0x200000,
- 0x1380: 0x10000008,
- 0x1480: 0x10002000,
- 0x1580: 0x2008,
- 0x1680: 0x10202008,
- 0x1780: 0x10200000,
- 0x1880: 0x10202000,
- 0x1980: 0x10200008,
- 0x1a80: 0x2000,
- 0x1b80: 0x202008,
- 0x1c80: 0x200008,
- 0x1d80: 0x0,
- 0x1e80: 0x10000000,
- 0x1f80: 0x10002008
- },
- {
- 0x0: 0x100000,
- 0x10: 0x2000401,
- 0x20: 0x400,
- 0x30: 0x100401,
- 0x40: 0x2100401,
- 0x50: 0x0,
- 0x60: 0x1,
- 0x70: 0x2100001,
- 0x80: 0x2000400,
- 0x90: 0x100001,
- 0xa0: 0x2000001,
- 0xb0: 0x2100400,
- 0xc0: 0x2100000,
- 0xd0: 0x401,
- 0xe0: 0x100400,
- 0xf0: 0x2000000,
- 0x8: 0x2100001,
- 0x18: 0x0,
- 0x28: 0x2000401,
- 0x38: 0x2100400,
- 0x48: 0x100000,
- 0x58: 0x2000001,
- 0x68: 0x2000000,
- 0x78: 0x401,
- 0x88: 0x100401,
- 0x98: 0x2000400,
- 0xa8: 0x2100000,
- 0xb8: 0x100001,
- 0xc8: 0x400,
- 0xd8: 0x2100401,
- 0xe8: 0x1,
- 0xf8: 0x100400,
- 0x100: 0x2000000,
- 0x110: 0x100000,
- 0x120: 0x2000401,
- 0x130: 0x2100001,
- 0x140: 0x100001,
- 0x150: 0x2000400,
- 0x160: 0x2100400,
- 0x170: 0x100401,
- 0x180: 0x401,
- 0x190: 0x2100401,
- 0x1a0: 0x100400,
- 0x1b0: 0x1,
- 0x1c0: 0x0,
- 0x1d0: 0x2100000,
- 0x1e0: 0x2000001,
- 0x1f0: 0x400,
- 0x108: 0x100400,
- 0x118: 0x2000401,
- 0x128: 0x2100001,
- 0x138: 0x1,
- 0x148: 0x2000000,
- 0x158: 0x100000,
- 0x168: 0x401,
- 0x178: 0x2100400,
- 0x188: 0x2000001,
- 0x198: 0x2100000,
- 0x1a8: 0x0,
- 0x1b8: 0x2100401,
- 0x1c8: 0x100401,
- 0x1d8: 0x400,
- 0x1e8: 0x2000400,
- 0x1f8: 0x100001
- },
- {
- 0x0: 0x8000820,
- 0x1: 0x20000,
- 0x2: 0x8000000,
- 0x3: 0x20,
- 0x4: 0x20020,
- 0x5: 0x8020820,
- 0x6: 0x8020800,
- 0x7: 0x800,
- 0x8: 0x8020000,
- 0x9: 0x8000800,
- 0xa: 0x20800,
- 0xb: 0x8020020,
- 0xc: 0x820,
- 0xd: 0x0,
- 0xe: 0x8000020,
- 0xf: 0x20820,
- 0x80000000: 0x800,
- 0x80000001: 0x8020820,
- 0x80000002: 0x8000820,
- 0x80000003: 0x8000000,
- 0x80000004: 0x8020000,
- 0x80000005: 0x20800,
- 0x80000006: 0x20820,
- 0x80000007: 0x20,
- 0x80000008: 0x8000020,
- 0x80000009: 0x820,
- 0x8000000a: 0x20020,
- 0x8000000b: 0x8020800,
- 0x8000000c: 0x0,
- 0x8000000d: 0x8020020,
- 0x8000000e: 0x8000800,
- 0x8000000f: 0x20000,
- 0x10: 0x20820,
- 0x11: 0x8020800,
- 0x12: 0x20,
- 0x13: 0x800,
- 0x14: 0x8000800,
- 0x15: 0x8000020,
- 0x16: 0x8020020,
- 0x17: 0x20000,
- 0x18: 0x0,
- 0x19: 0x20020,
- 0x1a: 0x8020000,
- 0x1b: 0x8000820,
- 0x1c: 0x8020820,
- 0x1d: 0x20800,
- 0x1e: 0x820,
- 0x1f: 0x8000000,
- 0x80000010: 0x20000,
- 0x80000011: 0x800,
- 0x80000012: 0x8020020,
- 0x80000013: 0x20820,
- 0x80000014: 0x20,
- 0x80000015: 0x8020000,
- 0x80000016: 0x8000000,
- 0x80000017: 0x8000820,
- 0x80000018: 0x8020820,
- 0x80000019: 0x8000020,
- 0x8000001a: 0x8000800,
- 0x8000001b: 0x0,
- 0x8000001c: 0x20800,
- 0x8000001d: 0x820,
- 0x8000001e: 0x20020,
- 0x8000001f: 0x8020800
- }
- ];
-
- // Masks that select the SBOX input
- var SBOX_MASK = [
- 0xf8000001, 0x1f800000, 0x01f80000, 0x001f8000,
- 0x0001f800, 0x00001f80, 0x000001f8, 0x8000001f
- ];
-
- /**
- * DES block cipher algorithm.
- */
- var DES = C_algo.DES = BlockCipher.extend({
- _doReset: function () {
- // Shortcuts
- var key = this._key;
- var keyWords = key.words;
-
- // Select 56 bits according to PC1
- var keyBits = [];
- for (var i = 0; i < 56; i++) {
- var keyBitPos = PC1[i] - 1;
- keyBits[i] = (keyWords[keyBitPos >>> 5] >>> (31 - keyBitPos % 32)) & 1;
- }
-
- // Assemble 16 subkeys
- var subKeys = this._subKeys = [];
- for (var nSubKey = 0; nSubKey < 16; nSubKey++) {
- // Create subkey
- var subKey = subKeys[nSubKey] = [];
-
- // Shortcut
- var bitShift = BIT_SHIFTS[nSubKey];
-
- // Select 48 bits according to PC2
- for (var i = 0; i < 24; i++) {
- // Select from the left 28 key bits
- subKey[(i / 6) | 0] |= keyBits[((PC2[i] - 1) + bitShift) % 28] << (31 - i % 6);
-
- // Select from the right 28 key bits
- subKey[4 + ((i / 6) | 0)] |= keyBits[28 + (((PC2[i + 24] - 1) + bitShift) % 28)] << (31 - i % 6);
- }
-
- // Since each subkey is applied to an expanded 32-bit input,
- // the subkey can be broken into 8 values scaled to 32-bits,
- // which allows the key to be used without expansion
- subKey[0] = (subKey[0] << 1) | (subKey[0] >>> 31);
- for (var i = 1; i < 7; i++) {
- subKey[i] = subKey[i] >>> ((i - 1) * 4 + 3);
- }
- subKey[7] = (subKey[7] << 5) | (subKey[7] >>> 27);
- }
-
- // Compute inverse subkeys
- var invSubKeys = this._invSubKeys = [];
- for (var i = 0; i < 16; i++) {
- invSubKeys[i] = subKeys[15 - i];
- }
- },
-
- encryptBlock: function (M, offset) {
- this._doCryptBlock(M, offset, this._subKeys);
- },
-
- decryptBlock: function (M, offset) {
- this._doCryptBlock(M, offset, this._invSubKeys);
- },
-
- _doCryptBlock: function (M, offset, subKeys) {
- // Get input
- this._lBlock = M[offset];
- this._rBlock = M[offset + 1];
-
- // Initial permutation
- exchangeLR.call(this, 4, 0x0f0f0f0f);
- exchangeLR.call(this, 16, 0x0000ffff);
- exchangeRL.call(this, 2, 0x33333333);
- exchangeRL.call(this, 8, 0x00ff00ff);
- exchangeLR.call(this, 1, 0x55555555);
-
- // Rounds
- for (var round = 0; round < 16; round++) {
- // Shortcuts
- var subKey = subKeys[round];
- var lBlock = this._lBlock;
- var rBlock = this._rBlock;
-
- // Feistel function
- var f = 0;
- for (var i = 0; i < 8; i++) {
- f |= SBOX_P[i][((rBlock ^ subKey[i]) & SBOX_MASK[i]) >>> 0];
- }
- this._lBlock = rBlock;
- this._rBlock = lBlock ^ f;
- }
-
- // Undo swap from last round
- var t = this._lBlock;
- this._lBlock = this._rBlock;
- this._rBlock = t;
-
- // Final permutation
- exchangeLR.call(this, 1, 0x55555555);
- exchangeRL.call(this, 8, 0x00ff00ff);
- exchangeRL.call(this, 2, 0x33333333);
- exchangeLR.call(this, 16, 0x0000ffff);
- exchangeLR.call(this, 4, 0x0f0f0f0f);
-
- // Set output
- M[offset] = this._lBlock;
- M[offset + 1] = this._rBlock;
- },
-
- keySize: 64/32,
-
- ivSize: 64/32,
-
- blockSize: 64/32
- });
-
- // Swap bits across the left and right words
- function exchangeLR(offset, mask) {
- var t = ((this._lBlock >>> offset) ^ this._rBlock) & mask;
- this._rBlock ^= t;
- this._lBlock ^= t << offset;
- }
-
- function exchangeRL(offset, mask) {
- var t = ((this._rBlock >>> offset) ^ this._lBlock) & mask;
- this._lBlock ^= t;
- this._rBlock ^= t << offset;
- }
-
- /**
- * Shortcut functions to the cipher's object interface.
- *
- * @example
- *
- * var ciphertext = CryptoJS.DES.encrypt(message, key, cfg);
- * var plaintext = CryptoJS.DES.decrypt(ciphertext, key, cfg);
- */
- C.DES = BlockCipher._createHelper(DES);
-
- /**
- * Triple-DES block cipher algorithm.
- */
- var TripleDES = C_algo.TripleDES = BlockCipher.extend({
- _doReset: function () {
- // Shortcuts
- var key = this._key;
- var keyWords = key.words;
-
- // Create DES instances
- this._des1 = DES.createEncryptor(WordArray.create(keyWords.slice(0, 2)));
- this._des2 = DES.createEncryptor(WordArray.create(keyWords.slice(2, 4)));
- this._des3 = DES.createEncryptor(WordArray.create(keyWords.slice(4, 6)));
- },
-
- encryptBlock: function (M, offset) {
- this._des1.encryptBlock(M, offset);
- this._des2.decryptBlock(M, offset);
- this._des3.encryptBlock(M, offset);
- },
-
- decryptBlock: function (M, offset) {
- this._des3.decryptBlock(M, offset);
- this._des2.encryptBlock(M, offset);
- this._des1.decryptBlock(M, offset);
- },
-
- keySize: 192/32,
-
- ivSize: 64/32,
-
- blockSize: 64/32
- });
-
- /**
- * Shortcut functions to the cipher's object interface.
- *
- * @example
- *
- * var ciphertext = CryptoJS.TripleDES.encrypt(message, key, cfg);
- * var plaintext = CryptoJS.TripleDES.decrypt(ciphertext, key, cfg);
- */
- C.TripleDES = BlockCipher._createHelper(TripleDES);
- }());
-
-
- return CryptoJS.TripleDES;
-
-}));
-},{"./cipher-core":30,"./core":31,"./enc-base64":32,"./evpkdf":34,"./md5":39}],62:[function(_dereq_,module,exports){
-;(function (root, factory) {
- if (typeof exports === "object") {
- // CommonJS
- module.exports = exports = factory(_dereq_("./core"));
- }
- else if (typeof define === "function" && define.amd) {
- // AMD
- define(["./core"], factory);
- }
- else {
- // Global (browser)
- factory(root.CryptoJS);
- }
-}(this, function (CryptoJS) {
-
- (function (undefined) {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var Base = C_lib.Base;
- var X32WordArray = C_lib.WordArray;
-
- /**
- * x64 namespace.
- */
- var C_x64 = C.x64 = {};
-
- /**
- * A 64-bit word.
- */
- var X64Word = C_x64.Word = Base.extend({
- /**
- * Initializes a newly created 64-bit word.
- *
- * @param {number} high The high 32 bits.
- * @param {number} low The low 32 bits.
- *
- * @example
- *
- * var x64Word = CryptoJS.x64.Word.create(0x00010203, 0x04050607);
- */
- init: function (high, low) {
- this.high = high;
- this.low = low;
- }
-
- /**
- * Bitwise NOTs this word.
- *
- * @return {X64Word} A new x64-Word object after negating.
- *
- * @example
- *
- * var negated = x64Word.not();
- */
- // not: function () {
- // var high = ~this.high;
- // var low = ~this.low;
-
- // return X64Word.create(high, low);
- // },
-
- /**
- * Bitwise ANDs this word with the passed word.
- *
- * @param {X64Word} word The x64-Word to AND with this word.
- *
- * @return {X64Word} A new x64-Word object after ANDing.
- *
- * @example
- *
- * var anded = x64Word.and(anotherX64Word);
- */
- // and: function (word) {
- // var high = this.high & word.high;
- // var low = this.low & word.low;
-
- // return X64Word.create(high, low);
- // },
-
- /**
- * Bitwise ORs this word with the passed word.
- *
- * @param {X64Word} word The x64-Word to OR with this word.
- *
- * @return {X64Word} A new x64-Word object after ORing.
- *
- * @example
- *
- * var ored = x64Word.or(anotherX64Word);
- */
- // or: function (word) {
- // var high = this.high | word.high;
- // var low = this.low | word.low;
-
- // return X64Word.create(high, low);
- // },
-
- /**
- * Bitwise XORs this word with the passed word.
- *
- * @param {X64Word} word The x64-Word to XOR with this word.
- *
- * @return {X64Word} A new x64-Word object after XORing.
- *
- * @example
- *
- * var xored = x64Word.xor(anotherX64Word);
- */
- // xor: function (word) {
- // var high = this.high ^ word.high;
- // var low = this.low ^ word.low;
-
- // return X64Word.create(high, low);
- // },
-
- /**
- * Shifts this word n bits to the left.
- *
- * @param {number} n The number of bits to shift.
- *
- * @return {X64Word} A new x64-Word object after shifting.
- *
- * @example
- *
- * var shifted = x64Word.shiftL(25);
- */
- // shiftL: function (n) {
- // if (n < 32) {
- // var high = (this.high << n) | (this.low >>> (32 - n));
- // var low = this.low << n;
- // } else {
- // var high = this.low << (n - 32);
- // var low = 0;
- // }
-
- // return X64Word.create(high, low);
- // },
-
- /**
- * Shifts this word n bits to the right.
- *
- * @param {number} n The number of bits to shift.
- *
- * @return {X64Word} A new x64-Word object after shifting.
- *
- * @example
- *
- * var shifted = x64Word.shiftR(7);
- */
- // shiftR: function (n) {
- // if (n < 32) {
- // var low = (this.low >>> n) | (this.high << (32 - n));
- // var high = this.high >>> n;
- // } else {
- // var low = this.high >>> (n - 32);
- // var high = 0;
- // }
-
- // return X64Word.create(high, low);
- // },
-
- /**
- * Rotates this word n bits to the left.
- *
- * @param {number} n The number of bits to rotate.
- *
- * @return {X64Word} A new x64-Word object after rotating.
- *
- * @example
- *
- * var rotated = x64Word.rotL(25);
- */
- // rotL: function (n) {
- // return this.shiftL(n).or(this.shiftR(64 - n));
- // },
-
- /**
- * Rotates this word n bits to the right.
- *
- * @param {number} n The number of bits to rotate.
- *
- * @return {X64Word} A new x64-Word object after rotating.
- *
- * @example
- *
- * var rotated = x64Word.rotR(7);
- */
- // rotR: function (n) {
- // return this.shiftR(n).or(this.shiftL(64 - n));
- // },
-
- /**
- * Adds this word with the passed word.
- *
- * @param {X64Word} word The x64-Word to add with this word.
- *
- * @return {X64Word} A new x64-Word object after adding.
- *
- * @example
- *
- * var added = x64Word.add(anotherX64Word);
- */
- // add: function (word) {
- // var low = (this.low + word.low) | 0;
- // var carry = (low >>> 0) < (this.low >>> 0) ? 1 : 0;
- // var high = (this.high + word.high + carry) | 0;
-
- // return X64Word.create(high, low);
- // }
- });
-
- /**
- * An array of 64-bit words.
- *
- * @property {Array} words The array of CryptoJS.x64.Word objects.
- * @property {number} sigBytes The number of significant bytes in this word array.
- */
- var X64WordArray = C_x64.WordArray = Base.extend({
- /**
- * Initializes a newly created word array.
- *
- * @param {Array} words (Optional) An array of CryptoJS.x64.Word objects.
- * @param {number} sigBytes (Optional) The number of significant bytes in the words.
- *
- * @example
- *
- * var wordArray = CryptoJS.x64.WordArray.create();
- *
- * var wordArray = CryptoJS.x64.WordArray.create([
- * CryptoJS.x64.Word.create(0x00010203, 0x04050607),
- * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f)
- * ]);
- *
- * var wordArray = CryptoJS.x64.WordArray.create([
- * CryptoJS.x64.Word.create(0x00010203, 0x04050607),
- * CryptoJS.x64.Word.create(0x18191a1b, 0x1c1d1e1f)
- * ], 10);
- */
- init: function (words, sigBytes) {
- words = this.words = words || [];
-
- if (sigBytes != undefined) {
- this.sigBytes = sigBytes;
- } else {
- this.sigBytes = words.length * 8;
- }
- },
-
- /**
- * Converts this 64-bit word array to a 32-bit word array.
- *
- * @return {CryptoJS.lib.WordArray} This word array's data as a 32-bit word array.
- *
- * @example
- *
- * var x32WordArray = x64WordArray.toX32();
- */
- toX32: function () {
- // Shortcuts
- var x64Words = this.words;
- var x64WordsLength = x64Words.length;
-
- // Convert
- var x32Words = [];
- for (var i = 0; i < x64WordsLength; i++) {
- var x64Word = x64Words[i];
- x32Words.push(x64Word.high);
- x32Words.push(x64Word.low);
- }
-
- return X32WordArray.create(x32Words, this.sigBytes);
- },
-
- /**
- * Creates a copy of this word array.
- *
- * @return {X64WordArray} The clone.
- *
- * @example
- *
- * var clone = x64WordArray.clone();
- */
- clone: function () {
- var clone = Base.clone.call(this);
-
- // Clone "words" array
- var words = clone.words = this.words.slice(0);
-
- // Clone each X64Word object
- var wordsLength = words.length;
- for (var i = 0; i < wordsLength; i++) {
- words[i] = words[i].clone();
- }
-
- return clone;
- }
- });
- }());
-
-
- return CryptoJS;
-
-}));
-},{"./core":31}],63:[function(_dereq_,module,exports){
-var assert = _dereq_('assert')
-var BigInteger = _dereq_('bigi')
-
-var Point = _dereq_('./point')
+var Point = require('./point')
function Curve(p, a, b, Gx, Gy, n, h) {
this.p = p
Curve.prototype.pointFromX = function(isOdd, x) {
var alpha = x.pow(3).add(this.a.multiply(x)).add(this.b).mod(this.p)
- var beta = alpha.modPow(this.pOverFour, this.p)
+ var beta = alpha.modPow(this.pOverFour, this.p) // XXX: not compatible with all curves
var y = beta
if (beta.isEven() ^ !isOdd) {
module.exports = Curve
-},{"./point":67,"assert":4,"bigi":3}],64:[function(_dereq_,module,exports){
+},{"./point":51,"assert":5,"bigi":3}],48:[function(require,module,exports){
module.exports={
"secp128r1": {
"p": "fffffffdffffffffffffffffffffffff",
"Gx": "188da80eb03090f67cbf20eb43a18800f4ff0afd82ff1012",
"Gy": "07192b95ffc8da78631011ed6b24cdd573f977a11e794811"
},
- "secp224r1": {
- "p": "ffffffffffffffffffffffffffffffff000000000000000000000001",
- "a": "fffffffffffffffffffffffffffffffefffffffffffffffffffffffe",
- "b": "b4050a850c04b3abf54132565044b0b7d7bfd8ba270b39432355ffb4",
- "n": "ffffffffffffffffffffffffffff16a2e0b8f03e13dd29455c5c2a3d",
- "h": "01",
- "Gx": "b70e0cbd6bb4bf7f321390b94a03c1d356c21122343280d6115c1d21",
- "Gy": "bd376388b5f723fb4c22dfe6cd4375a05a07476444d5819985007e34"
- },
"secp256k1": {
"p": "fffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f",
"a": "00",
}
}
-},{}],65:[function(_dereq_,module,exports){
-var Point = _dereq_('./point')
-var Curve = _dereq_('./curve')
+},{}],49:[function(require,module,exports){
+var Point = require('./point')
+var Curve = require('./curve')
-var getCurveByName = _dereq_('./names')
+var getCurveByName = require('./names')
module.exports = {
Curve: Curve,
getCurveByName: getCurveByName
}
-},{"./curve":63,"./names":66,"./point":67}],66:[function(_dereq_,module,exports){
-var BigInteger = _dereq_('bigi')
+},{"./curve":47,"./names":50,"./point":51}],50:[function(require,module,exports){
+var BigInteger = require('bigi')
-var curves = _dereq_('./curves')
-var Curve = _dereq_('./curve')
+var curves = require('./curves')
+var Curve = require('./curve')
function getCurveByName(name) {
var curve = curves[name]
module.exports = getCurveByName
-},{"./curve":63,"./curves":64,"bigi":3}],67:[function(_dereq_,module,exports){
+},{"./curve":47,"./curves":48,"bigi":3}],51:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var BigInteger = _dereq_('bigi')
+var assert = require('assert')
+var BigInteger = require('bigi')
var THREE = BigInteger.valueOf(3)
var type = buffer.readUInt8(0)
var compressed = (type !== 4)
- var x = BigInteger.fromBuffer(buffer.slice(1, 33))
var byteLength = Math.floor((curve.p.bitLength() + 7) / 8)
+ var x = BigInteger.fromBuffer(buffer.slice(1, 1 + byteLength))
var Q
if (compressed) {
module.exports = Point
-}).call(this,_dereq_("buffer").Buffer)
-},{"assert":4,"bigi":3,"buffer":8}],68:[function(_dereq_,module,exports){
-(function (process,Buffer){
-// Closure compiler error - result of 'not' operator not being used
-//!function(globals){
-(function(globals){
-'use strict'
+}).call(this,require("buffer").Buffer)
+},{"assert":5,"bigi":3,"buffer":7}],52:[function(require,module,exports){
+(function (process,global,Buffer){
+'use strict';
-//*** UMD BEGIN
-if (typeof define !== 'undefined' && define.amd) { //require.js / AMD
- define([], function() {
- return secureRandom
- })
-} else if (typeof module !== 'undefined' && module.exports) { //CommonJS
- module.exports = secureRandom
-} else { //script / browser
- globals.secureRandom = secureRandom
-}
-//*** UMD END
-
-//options.type is the only valid option
-function secureRandom(count, options) {
- options = options || {type: 'Array'}
- //we check for process.pid to prevent browserify from tricking us
- if (typeof process != 'undefined' && typeof process.pid == 'number') {
- return nodeRandom(count, options)
- } else {
- var crypto = window.crypto || window.msCrypto
- if (!crypto) throw new Error("Your browser does not support window.crypto.")
- return browserRandom(count, options)
+var crypto = global.crypto || global.msCrypto
+if(crypto && crypto.getRandomValues) {
+ module.exports = randomBytes;
+} else {
+ module.exports = oldBrowser;
+}
+function randomBytes(size, cb) {
+ var bytes = new Buffer(size); //in browserify, this is an extended Uint8Array
+ /* This will not work in older browsers.
+ * See https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues
+ */
+
+ crypto.getRandomValues(bytes);
+ if (typeof cb === 'function') {
+ return process.nextTick(function () {
+ cb(null, bytes);
+ });
}
+ return bytes;
+}
+function oldBrowser() {
+ throw new Error(
+ 'secure random number generation not supported by this browser\n'+
+ 'use chrome, FireFox or Internet Explorer 11'
+ )
}
-function nodeRandom(count, options) {
- var crypto = _dereq_('crypto')
- var buf = crypto.randomBytes(count)
+}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},require("buffer").Buffer)
+},{"_process":14,"buffer":7}],53:[function(require,module,exports){
+(function (Buffer){
+'use strict';
- switch (options.type) {
- case 'Array':
- return [].slice.call(buf)
- case 'Buffer':
- return buf
- case 'Uint8Array':
- var arr = new Uint8Array(count)
- for (var i = 0; i < count; ++i) { arr[i] = buf.readUInt8(i) }
- return arr
- default:
- throw new Error(options.type + " is unsupported.")
+function getFunctionName(fn) {
+ return fn.name || fn.toString().match(/function (.*?)\s*\(/)[1];
+}
+
+function getTypeTypeName(type) {
+ if (nativeTypes.Function(type)) {
+ type = type.toJSON ? type.toJSON() : getFunctionName(type);
}
+ if (nativeTypes.Object(type)) return JSON.stringify(type);
+
+ return type;
}
-function browserRandom(count, options) {
- var nativeArr = new Uint8Array(count)
- var crypto = window.crypto || window.msCrypto
- crypto.getRandomValues(nativeArr)
+function getValueTypeName(value) {
+ if (nativeTypes.Null(value)) return '';
- switch (options.type) {
- case 'Array':
- return [].slice.call(nativeArr)
- case 'Buffer':
- try { var b = new Buffer(1) } catch(e) { throw new Error('Buffer not supported in this environment. Use Node.js or Browserify for browser support.')}
- return new Buffer(nativeArr)
- case 'Uint8Array':
- return nativeArr
- default:
- throw new Error(options.type + " is unsupported.")
+ return getFunctionName(value.constructor);
+}
+
+function tfErrorString(type, value) {
+ var typeTypeName = getTypeTypeName(type);
+ var valueTypeName = getValueTypeName(value);
+
+ return 'Expected ' + typeTypeName + ', got ' + (valueTypeName && valueTypeName + ' ') + JSON.stringify(value);
+}
+
+function tfPropertyErrorString(type, name, value) {
+ return tfErrorString('property \"' + name + '\" of type ' + getTypeTypeName(type), value);
+}
+
+var nativeTypes = {
+ Array: (function (_Array) {
+ function Array(_x) {
+ return _Array.apply(this, arguments);
+ }
+
+ Array.toString = function () {
+ return _Array.toString();
+ };
+
+ return Array;
+ })(function (value) {
+ return value !== null && value !== undefined && value.constructor === Array;
+ }),
+ Boolean: function Boolean(value) {
+ return typeof value === 'boolean';
+ },
+ Buffer: (function (_Buffer) {
+ function Buffer(_x2) {
+ return _Buffer.apply(this, arguments);
+ }
+
+ Buffer.toString = function () {
+ return _Buffer.toString();
+ };
+
+ return Buffer;
+ })(function (value) {
+ return Buffer.isBuffer(value);
+ }),
+ Function: function Function(value) {
+ return typeof value === 'function';
+ },
+ Null: function Null(value) {
+ return value === undefined || value === null;
+ },
+ Number: function Number(value) {
+ return typeof value === 'number';
+ },
+ Object: function Object(value) {
+ return typeof value === 'object';
+ },
+ String: function String(value) {
+ return typeof value === 'string';
+ },
+ '': function _() {
+ return true;
}
+};
+
+function tJSON(type) {
+ return type && type.toJSON ? type.toJSON() : type;
}
-secureRandom.randomArray = function(byteCount) {
- return secureRandom(byteCount, {type: 'Array'})
+function sJSON(type) {
+ var json = tJSON(type);
+ return nativeTypes.Object(json) ? JSON.stringify(json) : json;
}
-secureRandom.randomUint8Array = function(byteCount) {
- return secureRandom(byteCount, {type: 'Uint8Array'})
+var otherTypes = {
+ arrayOf: function arrayOf(type) {
+ function arrayOf(value, strict) {
+ try {
+ return nativeTypes.Array(value) && value.every(function (x) {
+ return typeforce(type, x, strict);
+ });
+ } catch (e) {
+ return false;
+ }
+ }
+ arrayOf.toJSON = function () {
+ return [tJSON(type)];
+ };
+
+ return arrayOf;
+ },
+
+ maybe: function maybe(type) {
+ function maybe(value, strict) {
+ return nativeTypes.Null(value) || typeforce(type, value, strict);
+ }
+ maybe.toJSON = function () {
+ return '?' + sJSON(type);
+ };
+
+ return maybe;
+ },
+
+ object: function object(type) {
+ function object(value, strict) {
+ typeforce(nativeTypes.Object, value, strict);
+
+ var propertyName, propertyType, propertyValue;
+
+ try {
+ for (propertyName in type) {
+ propertyType = type[propertyName];
+ propertyValue = value[propertyName];
+
+ typeforce(propertyType, propertyValue, strict);
+ }
+ } catch (e) {
+ throw new TypeError(tfPropertyErrorString(propertyType, propertyName, propertyValue));
+ }
+
+ if (strict) {
+ for (propertyName in value) {
+ if (type[propertyName]) continue;
+
+ throw new TypeError('Unexpected property "' + propertyName + '"');
+ }
+ }
+
+ return true;
+ }
+ object.toJSON = function () {
+ return type;
+ };
+
+ return object;
+ },
+
+ oneOf: function oneOf() {
+ for (var _len = arguments.length, types = Array(_len), _key = 0; _key < _len; _key++) {
+ types[_key] = arguments[_key];
+ }
+
+ function oneOf(value, strict) {
+ return types.some(function (type) {
+ try {
+ return typeforce(type, value, strict);
+ } catch (e) {
+ return false;
+ }
+ });
+ }
+ oneOf.toJSON = function () {
+ return types.map(sJSON).join('|');
+ };
+
+ return oneOf;
+ },
+
+ quacksLike: function quacksLike(type) {
+ function quacksLike(value, strict) {
+ return type === getValueTypeName(value);
+ }
+ quacksLike.toJSON = function () {
+ return type;
+ };
+
+ return quacksLike;
+ },
+
+ tuple: function tuple() {
+ for (var _len2 = arguments.length, types = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+ types[_key2] = arguments[_key2];
+ }
+
+ function tuple(value, strict) {
+ return types.every(function (type, i) {
+ return typeforce(type, value[i], strict);
+ });
+ }
+ tuple.toJSON = function () {
+ return '(' + types.map(sJSON).join(', ') + ')';
+ };
+
+ return tuple;
+ },
+
+ value: function value(expected) {
+ function value(actual) {
+ return actual === expected;
+ }
+ value.toJSON = function () {
+ return expected;
+ };
+
+ return value;
+ }
+};
+
+function compile(type) {
+ if (nativeTypes.String(type)) {
+ if (type[0] === '?') return otherTypes.maybe(compile(type.slice(1)));
+
+ return nativeTypes[type] || otherTypes.quacksLike(type);
+ } else if (type && nativeTypes.Object(type)) {
+ if (nativeTypes.Array(type)) return otherTypes.arrayOf(compile(type[0]));
+
+ var compiled = {};
+
+ for (var propertyName in type) {
+ compiled[propertyName] = compile(type[propertyName]);
+ }
+
+ return otherTypes.object(compiled);
+ } else if (nativeTypes.Function(type)) {
+ return type;
+ }
+
+ return otherTypes.value(type);
}
-secureRandom.randomBuffer = function(byteCount) {
- return secureRandom(byteCount, {type: 'Buffer'})
+function typeforce(_x3, _x4, _x5) {
+ var _again = true;
+
+ _function: while (_again) {
+ var type = _x3,
+ value = _x4,
+ strict = _x5;
+ _again = false;
+
+ if (nativeTypes.Function(type)) {
+ if (type(value, strict)) return true;
+
+ throw new TypeError(tfErrorString(type, value));
+ }
+
+ // JIT
+ _x3 = compile(type);
+ _x4 = value;
+ _x5 = strict;
+ _again = true;
+ continue _function;
+ }
}
+// assign all types to typeforce function
+var typeName;
+Object.keys(nativeTypes).forEach(function (typeName) {
+ var nativeType = nativeTypes[typeName];
+ nativeType.toJSON = function () {
+ return typeName;
+ };
+
+ typeforce[typeName] = nativeType;
+});
-})(this);
+for (typeName in otherTypes) {
+ typeforce[typeName] = otherTypes[typeName];
+}
-}).call(this,_dereq_("FWaASH"),_dereq_("buffer").Buffer)
-},{"FWaASH":12,"buffer":8,"crypto":7}],69:[function(_dereq_,module,exports){
+module.exports = typeforce;
+module.exports.compile = compile;
+}).call(this,require("buffer").Buffer)
+},{"buffer":7}],54:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var base58check = _dereq_('./base58check')
-var networks = _dereq_('./networks')
-var scripts = _dereq_('./scripts')
+var assert = require('assert')
+var base58check = require('bs58check')
+var typeForce = require('typeforce')
+var networks = require('./networks')
+var scripts = require('./scripts')
-function findScriptTypeByVersion(version) {
+function findScriptTypeByVersion (version) {
for (var networkName in networks) {
var network = networks[networkName]
}
}
-function Address(hash, version) {
- assert(Buffer.isBuffer(hash), 'Expected Buffer, got ' + hash)
+function Address (hash, version) {
+ typeForce('Buffer', hash)
+
assert.strictEqual(hash.length, 20, 'Invalid hash length')
assert.strictEqual(version & 0xff, version, 'Invalid version byte')
this.version = version
}
-// Import functions
-Address.fromBase58Check = function(string) {
+Address.fromBase58Check = function (string) {
var payload = base58check.decode(string)
var version = payload.readUInt8(0)
var hash = payload.slice(1)
return new Address(hash, version)
}
-Address.fromOutputScript = function(script, network) {
+Address.fromOutputScript = function (script, network) {
network = network || networks.bitcoin
- var type = scripts.classifyOutput(script)
+ if (scripts.isPubKeyHashOutput(script)) return new Address(script.chunks[2], network.pubKeyHash)
+ if (scripts.isScriptHashOutput(script)) return new Address(script.chunks[1], network.scriptHash)
- if (type === 'pubkeyhash') return new Address(script.chunks[2], network.pubKeyHash)
- if (type === 'scripthash') return new Address(script.chunks[1], network.scriptHash)
-
- assert(false, type + ' has no matching Address')
+ assert(false, script.toASM() + ' has no matching Address')
}
-// Export functions
Address.prototype.toBase58Check = function () {
var payload = new Buffer(21)
payload.writeUInt8(this.version, 0)
return base58check.encode(payload)
}
-Address.prototype.toOutputScript = function() {
+Address.prototype.toOutputScript = function () {
var scriptType = findScriptTypeByVersion(this.version)
if (scriptType === 'pubkeyhash') return scripts.pubKeyHashOutput(this.hash)
if (scriptType === 'scripthash') return scripts.scriptHashOutput(this.hash)
- assert(false, this.toString() + ' has no matching Script')
+ assert(false, this.toString() + ' has no matching Script')
+}
+
+Address.prototype.toString = Address.prototype.toBase58Check
+
+module.exports = Address
+
+}).call(this,require("buffer").Buffer)
+},{"./networks":66,"./scripts":69,"assert":5,"bs58check":31,"buffer":7,"typeforce":53}],55:[function(require,module,exports){
+var bs58check = require('bs58check')
+
+function decode () {
+ console.warn('bs58check will be removed in 2.0.0. require("bs58check") instead.')
+
+ return bs58check.decode.apply(undefined, arguments)
+}
+
+function encode () {
+ console.warn('bs58check will be removed in 2.0.0. require("bs58check") instead.')
+
+ return bs58check.encode.apply(undefined, arguments)
+}
+
+module.exports = {
+ decode: decode,
+ encode: encode
+}
+
+},{"bs58check":31}],56:[function(require,module,exports){
+(function (Buffer){
+var assert = require('assert')
+var bufferutils = require('./bufferutils')
+var crypto = require('./crypto')
+
+var Transaction = require('./transaction')
+
+function Block () {
+ this.version = 1
+ this.prevHash = null
+ this.merkleRoot = null
+ this.timestamp = 0
+ this.bits = 0
+ this.nonce = 0
+}
+
+Block.fromBuffer = function (buffer) {
+ assert(buffer.length >= 80, 'Buffer too small (< 80 bytes)')
+
+ var offset = 0
+ function readSlice (n) {
+ offset += n
+ return buffer.slice(offset - n, offset)
+ }
+
+ function readUInt32 () {
+ var i = buffer.readUInt32LE(offset)
+ offset += 4
+ return i
+ }
+
+ var block = new Block()
+ block.version = readUInt32()
+ block.prevHash = readSlice(32)
+ block.merkleRoot = readSlice(32)
+ block.timestamp = readUInt32()
+ block.bits = readUInt32()
+ block.nonce = readUInt32()
+
+ if (buffer.length === 80) return block
+
+ function readVarInt () {
+ var vi = bufferutils.readVarInt(buffer, offset)
+ offset += vi.size
+ return vi.number
+ }
+
+ // FIXME: poor performance
+ function readTransaction () {
+ var tx = Transaction.fromBuffer(buffer.slice(offset), true)
+
+ offset += tx.toBuffer().length
+ return tx
+ }
+
+ var nTransactions = readVarInt()
+ block.transactions = []
+
+ for (var i = 0; i < nTransactions; ++i) {
+ var tx = readTransaction()
+ block.transactions.push(tx)
+ }
+
+ return block
+}
+
+Block.fromHex = function (hex) {
+ return Block.fromBuffer(new Buffer(hex, 'hex'))
+}
+
+Block.prototype.getHash = function () {
+ return crypto.hash256(this.toBuffer(true))
+}
+
+Block.prototype.getId = function () {
+ return bufferutils.reverse(this.getHash()).toString('hex')
}
-Address.prototype.toString = Address.prototype.toBase58Check
+Block.prototype.getUTCDate = function () {
+ var date = new Date(0) // epoch
+ date.setUTCSeconds(this.timestamp)
-module.exports = Address
+ return date
+}
-}).call(this,_dereq_("buffer").Buffer)
-},{"./base58check":70,"./networks":81,"./scripts":84,"assert":4,"buffer":8}],70:[function(_dereq_,module,exports){
-(function (Buffer){
-// https://en.bitcoin.it/wiki/Base58Check_encoding
-var assert = _dereq_('assert')
-var base58 = _dereq_('bs58')
-var crypto = _dereq_('./crypto')
+Block.prototype.toBuffer = function (headersOnly) {
+ var buffer = new Buffer(80)
-// Encode a buffer as a base58-check-encoded string
-function encode(payload) {
- var checksum = crypto.hash256(payload).slice(0, 4)
+ var offset = 0
+ function writeSlice (slice) {
+ slice.copy(buffer, offset)
+ offset += slice.length
+ }
- return base58.encode(Buffer.concat([
- payload,
- checksum
- ]))
-}
+ function writeUInt32 (i) {
+ buffer.writeUInt32LE(i, offset)
+ offset += 4
+ }
-// Decode a base58-check-encoded string to a buffer
-function decode(string) {
- var buffer = base58.decode(string)
+ writeUInt32(this.version)
+ writeSlice(this.prevHash)
+ writeSlice(this.merkleRoot)
+ writeUInt32(this.timestamp)
+ writeUInt32(this.bits)
+ writeUInt32(this.nonce)
- var payload = buffer.slice(0, -4)
- var checksum = buffer.slice(-4)
- var newChecksum = crypto.hash256(payload).slice(0, 4)
+ if (headersOnly || !this.transactions) return buffer
- assert.deepEqual(newChecksum, checksum, 'Invalid checksum')
+ var txLenBuffer = bufferutils.varIntBuffer(this.transactions.length)
+ var txBuffers = this.transactions.map(function (tx) {
+ return tx.toBuffer()
+ })
- return payload
+ return Buffer.concat([buffer, txLenBuffer].concat(txBuffers))
}
-module.exports = {
- encode: encode,
- decode: decode
+Block.prototype.toHex = function (headersOnly) {
+ return this.toBuffer(headersOnly).toString('hex')
}
-}).call(this,_dereq_("buffer").Buffer)
-},{"./crypto":73,"assert":4,"bs58":15,"buffer":8}],71:[function(_dereq_,module,exports){
-var assert = _dereq_('assert')
-var opcodes = _dereq_('./opcodes')
+module.exports = Block
+
+}).call(this,require("buffer").Buffer)
+},{"./bufferutils":57,"./crypto":58,"./transaction":70,"assert":5,"buffer":7}],57:[function(require,module,exports){
+(function (Buffer){
+var assert = require('assert')
+var opcodes = require('./opcodes')
// https://github.com/feross/buffer/blob/master/index.js#L1127
-function verifuint(value, max) {
+function verifuint (value, max) {
assert(typeof value === 'number', 'cannot write a non-number as a number')
assert(value >= 0, 'specified a negative value for writing an unsigned value')
assert(value <= max, 'value is larger than maximum value for type')
assert(Math.floor(value) === value, 'value has a fractional component')
}
-function pushDataSize(i) {
+function pushDataSize (i) {
return i < opcodes.OP_PUSHDATA1 ? 1
- : i < 0xff ? 2
- : i < 0xffff ? 3
- : 5
+ : i < 0xff ? 2
+ : i < 0xffff ? 3
+ : 5
}
-function readPushDataInt(buffer, offset) {
+function readPushDataInt (buffer, offset) {
var opcode = buffer.readUInt8(offset)
var number, size
// 8 bit
} else if (opcode === opcodes.OP_PUSHDATA1) {
+ if (offset + 2 > buffer.length) return null
number = buffer.readUInt8(offset + 1)
size = 2
// 16 bit
} else if (opcode === opcodes.OP_PUSHDATA2) {
+ if (offset + 3 > buffer.length) return null
number = buffer.readUInt16LE(offset + 1)
size = 3
// 32 bit
} else {
+ if (offset + 5 > buffer.length) return null
assert.equal(opcode, opcodes.OP_PUSHDATA4, 'Unexpected opcode')
number = buffer.readUInt32LE(offset + 1)
size = 5
-
}
return {
}
}
-function readUInt64LE(buffer, offset) {
+function readUInt64LE (buffer, offset) {
var a = buffer.readUInt32LE(offset)
var b = buffer.readUInt32LE(offset + 4)
b *= 0x100000000
return b + a
}
-function readVarInt(buffer, offset) {
+function readVarInt (buffer, offset) {
var t = buffer.readUInt8(offset)
var number, size
}
}
-function writePushDataInt(buffer, number, offset) {
+function writePushDataInt (buffer, number, offset) {
var size = pushDataSize(number)
// ~6 bit
} else {
buffer.writeUInt8(opcodes.OP_PUSHDATA4, offset)
buffer.writeUInt32LE(number, offset + 1)
-
}
return size
}
-function writeUInt64LE(buffer, value, offset) {
+function writeUInt64LE (buffer, value, offset) {
verifuint(value, 0x001fffffffffffff)
buffer.writeInt32LE(value & -1, offset)
buffer.writeUInt32LE(Math.floor(value / 0x100000000), offset + 4)
}
-function varIntSize(i) {
- return i < 253 ? 1
- : i < 0x10000 ? 3
- : i < 0x100000000 ? 5
- : 9
+function varIntSize (i) {
+ return i < 253 ? 1
+ : i < 0x10000 ? 3
+ : i < 0x100000000 ? 5
+ : 9
}
-function writeVarInt(buffer, number, offset) {
+function writeVarInt (buffer, number, offset) {
var size = varIntSize(number)
// 8 bit
return size
}
+function varIntBuffer (i) {
+ var size = varIntSize(i)
+ var buffer = new Buffer(size)
+ writeVarInt(buffer, i, 0)
+
+ return buffer
+}
+
+function reverse (buffer) {
+ var buffer2 = new Buffer(buffer)
+ Array.prototype.reverse.call(buffer2)
+ return buffer2
+}
+
module.exports = {
pushDataSize: pushDataSize,
readPushDataInt: readPushDataInt,
readUInt64LE: readUInt64LE,
readVarInt: readVarInt,
+ reverse: reverse,
+ varIntBuffer: varIntBuffer,
varIntSize: varIntSize,
writePushDataInt: writePushDataInt,
writeUInt64LE: writeUInt64LE,
writeVarInt: writeVarInt
}
-},{"./opcodes":82,"assert":4}],72:[function(_dereq_,module,exports){
-(function (Buffer){
-var assert = _dereq_('assert')
-var Crypto = _dereq_('crypto-js')
-var WordArray = Crypto.lib.WordArray
-
-function bufferToWordArray(buffer) {
- assert(Buffer.isBuffer(buffer), 'Expected Buffer, got', buffer)
-
- var words = []
- for (var i = 0, b = 0; i < buffer.length; i++, b += 8) {
- words[b >>> 5] |= buffer[i] << (24 - b % 32)
- }
-
- return new WordArray.init(words, buffer.length)
-}
-
-function wordArrayToBuffer(wordArray) {
- assert(Array.isArray(wordArray.words), 'Expected WordArray, got' + wordArray)
-
- var words = wordArray.words
- var buffer = new Buffer(words.length * 4)
-
- words.forEach(function(value, i) {
- buffer.writeInt32BE(value & -1, i * 4)
- })
-
- return buffer
-}
-
-module.exports = {
- bufferToWordArray: bufferToWordArray,
- wordArrayToBuffer: wordArrayToBuffer
-}
-
-}).call(this,_dereq_("buffer").Buffer)
-},{"assert":4,"buffer":8,"crypto-js":37}],73:[function(_dereq_,module,exports){
-(function (Buffer){
-// Crypto, crypto, where art thou crypto
-var assert = _dereq_('assert')
-var CryptoJS = _dereq_('crypto-js')
-var crypto = _dereq_('crypto')
-var convert = _dereq_('./convert')
+}).call(this,require("buffer").Buffer)
+},{"./opcodes":67,"assert":5,"buffer":7}],58:[function(require,module,exports){
+var createHash = require('create-hash')
-function hash160(buffer) {
+function hash160 (buffer) {
return ripemd160(sha256(buffer))
}
-function hash256(buffer) {
+function hash256 (buffer) {
return sha256(sha256(buffer))
}
-function ripemd160(buffer) {
- return crypto.createHash('rmd160').update(buffer).digest()
+function ripemd160 (buffer) {
+ return createHash('rmd160').update(buffer).digest()
}
-function sha1(buffer) {
- return crypto.createHash('sha1').update(buffer).digest()
+function sha1 (buffer) {
+ return createHash('sha1').update(buffer).digest()
}
-function sha256(buffer) {
- return crypto.createHash('sha256').update(buffer).digest()
+function sha256 (buffer) {
+ return createHash('sha256').update(buffer).digest()
}
// FIXME: Name not consistent with others
-function HmacSHA256(buffer, secret) {
- return crypto.createHmac('sha256', secret).update(buffer).digest()
-}
-
-function HmacSHA512(data, secret) {
- assert(Buffer.isBuffer(data), 'Expected Buffer for data, got ' + data)
- assert(Buffer.isBuffer(secret), 'Expected Buffer for secret, got ' + secret)
+var createHmac = require('create-hmac')
- var dataWords = convert.bufferToWordArray(data)
- var secretWords = convert.bufferToWordArray(secret)
-
- var hash = CryptoJS.HmacSHA512(dataWords, secretWords)
+function HmacSHA256 (buffer, secret) {
+ console.warn('Hmac* functions are deprecated for removal in 2.0.0, use node crypto instead')
+ return createHmac('sha256', secret).update(buffer).digest()
+}
- return convert.wordArrayToBuffer(hash)
+function HmacSHA512 (buffer, secret) {
+ console.warn('Hmac* functions are deprecated for removal in 2.0.0, use node crypto instead')
+ return createHmac('sha512', secret).update(buffer).digest()
}
module.exports = {
HmacSHA512: HmacSHA512
}
-}).call(this,_dereq_("buffer").Buffer)
-},{"./convert":72,"assert":4,"buffer":8,"crypto":19,"crypto-js":37}],74:[function(_dereq_,module,exports){
+},{"create-hash":32,"create-hmac":45}],59:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var crypto = _dereq_('./crypto')
+var assert = require('assert')
+var createHmac = require('create-hmac')
+var typeForce = require('typeforce')
-var BigInteger = _dereq_('bigi')
-var ECSignature = _dereq_('./ecsignature')
-var Point = _dereq_('ecurve').Point
+var BigInteger = require('bigi')
+var ECSignature = require('./ecsignature')
+
+var ZERO = new Buffer([0])
+var ONE = new Buffer([1])
// https://tools.ietf.org/html/rfc6979#section-3.2
-function deterministicGenerateK(curve, hash, d) {
- assert(Buffer.isBuffer(hash), 'Hash must be a Buffer, not ' + hash)
+function deterministicGenerateK (curve, hash, d, checkSig) {
+ typeForce('Buffer', hash)
+ typeForce('BigInteger', d)
+
+ // FIXME: remove/uncomment for 2.0.0
+ // typeForce('Function', checkSig)
+
+ if (typeof checkSig !== 'function') {
+ console.warn('deterministicGenerateK requires a checkSig callback in 2.0.0, see #337 for more information')
+
+ checkSig = function (k) {
+ var G = curve.G
+ var n = curve.n
+ var e = BigInteger.fromBuffer(hash)
+
+ var Q = G.multiply(k)
+
+ if (curve.isInfinity(Q))
+ return false
+
+ var r = Q.affineX.mod(n)
+ if (r.signum() === 0)
+ return false
+
+ var s = k.modInverse(n).multiply(e.add(d.multiply(r))).mod(n)
+ if (s.signum() === 0)
+ return false
+
+ return true
+ }
+ }
+
+ // sanity check
assert.equal(hash.length, 32, 'Hash must be 256 bit')
- assert(d instanceof BigInteger, 'Private key must be a BigInteger')
var x = d.toBuffer(32)
var k = new Buffer(32)
var v = new Buffer(32)
+ // Step A, ignored as hash already provided
// Step B
v.fill(1)
k.fill(0)
// Step D
- k = crypto.HmacSHA256(Buffer.concat([v, new Buffer([0]), x, hash]), k)
+ k = createHmac('sha256', k)
+ .update(v)
+ .update(ZERO)
+ .update(x)
+ .update(hash)
+ .digest()
// Step E
- v = crypto.HmacSHA256(v, k)
+ v = createHmac('sha256', k).update(v).digest()
// Step F
- k = crypto.HmacSHA256(Buffer.concat([v, new Buffer([1]), x, hash]), k)
+ k = createHmac('sha256', k)
+ .update(v)
+ .update(ONE)
+ .update(x)
+ .update(hash)
+ .digest()
// Step G
- v = crypto.HmacSHA256(v, k)
+ v = createHmac('sha256', k).update(v).digest()
// Step H1/H2a, ignored as tlen === qlen (256 bit)
// Step H2b
- v = crypto.HmacSHA256(v, k)
+ v = createHmac('sha256', k).update(v).digest()
var T = BigInteger.fromBuffer(v)
- // Step H3, repeat until T is within the interval [1, n - 1]
- while ((T.signum() <= 0) || (T.compareTo(curve.n) >= 0)) {
- k = crypto.HmacSHA256(Buffer.concat([v, new Buffer([0])]), k)
- v = crypto.HmacSHA256(v, k)
+ // Step H3, repeat until T is within the interval [1, n - 1] and is suitable for ECDSA
+ while ((T.signum() <= 0) || (T.compareTo(curve.n) >= 0) || !checkSig(T)) {
+ k = createHmac('sha256', k)
+ .update(v)
+ .update(ZERO)
+ .digest()
+
+ v = createHmac('sha256', k).update(v).digest()
+ // Step H1/H2a, again, ignored as tlen === qlen (256 bit)
+ // Step H2b again
+ v = createHmac('sha256', k).update(v).digest()
T = BigInteger.fromBuffer(v)
}
return T
}
-function sign(curve, hash, d) {
- var k = deterministicGenerateK(curve, hash, d)
+function sign (curve, hash, d) {
+ var r, s
+ var e = BigInteger.fromBuffer(hash)
var n = curve.n
var G = curve.G
- var Q = G.multiply(k)
- var e = BigInteger.fromBuffer(hash)
- var r = Q.affineX.mod(n)
- assert.notEqual(r.signum(), 0, 'Invalid R value')
+ deterministicGenerateK(curve, hash, d, function (k) {
+ var Q = G.multiply(k)
+
+ if (curve.isInfinity(Q))
+ return false
+
+ r = Q.affineX.mod(n)
+ if (r.signum() === 0)
+ return false
+
+ s = k.modInverse(n).multiply(e.add(d.multiply(r))).mod(n)
+ if (s.signum() === 0)
+ return false
- var s = k.modInverse(n).multiply(e.add(d.multiply(r))).mod(n)
- assert.notEqual(s.signum(), 0, 'Invalid S value')
+ return true
+ })
var N_OVER_TWO = n.shiftRight(1)
return new ECSignature(r, s)
}
-function verify(curve, hash, signature, Q) {
- var e = BigInteger.fromBuffer(hash)
-
- return verifyRaw(curve, e, signature, Q)
-}
-
-function verifyRaw(curve, e, signature, Q) {
+function verifyRaw (curve, e, signature, Q) {
var n = curve.n
var G = curve.G
var r = signature.r
var s = signature.s
- if (r.signum() === 0 || r.compareTo(n) >= 0) return false
- if (s.signum() === 0 || s.compareTo(n) >= 0) return false
+ // 1.4.1 Enforce r and s are both integers in the interval [1, n − 1]
+ if (r.signum() <= 0 || r.compareTo(n) >= 0) return false
+ if (s.signum() <= 0 || s.compareTo(n) >= 0) return false
+ // c = s^-1 mod n
var c = s.modInverse(n)
+ // 1.4.4 Compute u1 = es^−1 mod n
+ // u2 = rs^−1 mod n
var u1 = e.multiply(c).mod(n)
var u2 = r.multiply(c).mod(n)
- var point = G.multiplyTwo(u1, Q, u2)
- var v = point.affineX.mod(n)
+ // 1.4.5 Compute R = (xR, yR) = u1G + u2Q
+ var R = G.multiplyTwo(u1, Q, u2)
+ var v = R.affineX.mod(n)
+ // 1.4.5 (cont.) Enforce R is not at infinity
+ if (curve.isInfinity(R)) return false
+
+ // 1.4.8 If v = r, output "valid", and if v != r, output "invalid"
return v.equals(r)
}
+function verify (curve, hash, signature, Q) {
+ // 1.4.2 H = Hash(M), already done by the user
+ // 1.4.3 e = H
+ var e = BigInteger.fromBuffer(hash)
+
+ return verifyRaw(curve, e, signature, Q)
+}
+
/**
* Recover a public key from a signature.
*
*
* http://www.secg.org/download/aid-780/sec1-v2.pdf
*/
-function recoverPubKey(curve, e, signature, i) {
+function recoverPubKey (curve, e, signature, i) {
assert.strictEqual(i & 3, i, 'Recovery param is more than two bits')
+ var n = curve.n
+ var G = curve.G
+
var r = signature.r
var s = signature.s
+ assert(r.signum() > 0 && r.compareTo(n) < 0, 'Invalid r value')
+ assert(s.signum() > 0 && s.compareTo(n) < 0, 'Invalid s value')
+
// A set LSB signifies that the y-coordinate is odd
var isYOdd = i & 1
// first or second candidate key.
var isSecondKey = i >> 1
- var n = curve.n
- var G = curve.G
-
// 1.1 Let x = r + jn
var x = isSecondKey ? r.add(n) : r
var R = curve.pointFromX(isYOdd, x)
* This function simply tries all four cases and returns the value
* that resulted in a successful pubkey recovery.
*/
-function calcPubKeyRecoveryParam(curve, e, signature, Q) {
+function calcPubKeyRecoveryParam (curve, e, signature, Q) {
for (var i = 0; i < 4; i++) {
var Qprime = recoverPubKey(curve, e, signature, i)
verifyRaw: verifyRaw
}
-}).call(this,_dereq_("buffer").Buffer)
-},{"./crypto":73,"./ecsignature":77,"assert":4,"bigi":3,"buffer":8,"ecurve":65}],75:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./ecsignature":62,"assert":5,"bigi":3,"buffer":7,"create-hmac":45,"typeforce":53}],60:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var base58check = _dereq_('./base58check')
-var ecdsa = _dereq_('./ecdsa')
-var networks = _dereq_('./networks')
-var secureRandom = _dereq_('secure-random')
+var assert = require('assert')
+var base58check = require('bs58check')
+var ecdsa = require('./ecdsa')
+var networks = require('./networks')
+var randomBytes = require('randombytes')
+var typeForce = require('typeforce')
-var BigInteger = _dereq_('bigi')
-var ECPubKey = _dereq_('./ecpubkey')
+var BigInteger = require('bigi')
+var ECPubKey = require('./ecpubkey')
-var ecurve = _dereq_('ecurve')
-var curve = ecurve.getCurveByName('secp256k1')
+var ecurve = require('ecurve')
+var secp256k1 = ecurve.getCurveByName('secp256k1')
-function ECKey(d, compressed) {
+function ECKey (d, compressed) {
assert(d.signum() > 0, 'Private key must be greater than 0')
- assert(d.compareTo(curve.n) < 0, 'Private key must be less than the curve order')
+ assert(d.compareTo(ECKey.curve.n) < 0, 'Private key must be less than the curve order')
- var Q = curve.G.multiply(d)
+ var Q = ECKey.curve.G.multiply(d)
this.d = d
this.pub = new ECPubKey(Q, compressed)
}
+// Constants
+ECKey.curve = secp256k1
+
// Static constructors
-ECKey.fromWIF = function(string) {
+ECKey.fromWIF = function (string) {
var payload = base58check.decode(string)
var compressed = false
return new ECKey(d, compressed)
}
-ECKey.makeRandom = function(compressed, rng) {
- rng = rng || secureRandom.randomBuffer
+ECKey.makeRandom = function (compressed, rng) {
+ rng = rng || randomBytes
var buffer = rng(32)
- assert(Buffer.isBuffer(buffer), 'Expected Buffer, got ' + buffer)
+ typeForce('Buffer', buffer)
+ assert.equal(buffer.length, 32, 'Expected 256-bit Buffer from RNG')
var d = BigInteger.fromBuffer(buffer)
- d = d.mod(curve.n)
+ d = d.mod(ECKey.curve.n)
return new ECKey(d, compressed)
}
// Export functions
-ECKey.prototype.toWIF = function(network) {
+ECKey.prototype.toWIF = function (network) {
network = network || networks.bitcoin
var bufferLen = this.pub.compressed ? 34 : 33
}
// Operations
-ECKey.prototype.sign = function(hash) {
- return ecdsa.sign(curve, hash, this.d)
+ECKey.prototype.sign = function (hash) {
+ return ecdsa.sign(ECKey.curve, hash, this.d)
}
module.exports = ECKey
-}).call(this,_dereq_("buffer").Buffer)
-},{"./base58check":70,"./ecdsa":74,"./ecpubkey":76,"./networks":81,"assert":4,"bigi":3,"buffer":8,"ecurve":65,"secure-random":68}],76:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./ecdsa":59,"./ecpubkey":61,"./networks":66,"assert":5,"bigi":3,"bs58check":31,"buffer":7,"ecurve":49,"randombytes":52,"typeforce":53}],61:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var crypto = _dereq_('./crypto')
-var ecdsa = _dereq_('./ecdsa')
-var networks = _dereq_('./networks')
+var crypto = require('./crypto')
+var ecdsa = require('./ecdsa')
+var typeForce = require('typeforce')
+var networks = require('./networks')
-var Address = _dereq_('./address')
+var Address = require('./address')
-var ecurve = _dereq_('ecurve')
-var curve = ecurve.getCurveByName('secp256k1')
+var ecurve = require('ecurve')
+var secp256k1 = ecurve.getCurveByName('secp256k1')
-function ECPubKey(Q, compressed) {
- assert(Q instanceof ecurve.Point, 'Expected Point, got ' + Q)
+function ECPubKey (Q, compressed) {
+ if (compressed === undefined) {
+ compressed = true
+ }
- if (compressed == undefined) compressed = true
- assert.strictEqual(typeof compressed, 'boolean', 'Expected boolean, got ' + compressed)
+ typeForce('Point', Q)
+ typeForce('Boolean', compressed)
this.compressed = compressed
this.Q = Q
}
+// Constants
+ECPubKey.curve = secp256k1
+
// Static constructors
-ECPubKey.fromBuffer = function(buffer) {
- var Q = ecurve.Point.decodeFrom(curve, buffer)
+ECPubKey.fromBuffer = function (buffer) {
+ var Q = ecurve.Point.decodeFrom(ECPubKey.curve, buffer)
return new ECPubKey(Q, Q.compressed)
}
-ECPubKey.fromHex = function(hex) {
+ECPubKey.fromHex = function (hex) {
return ECPubKey.fromBuffer(new Buffer(hex, 'hex'))
}
// Operations
-ECPubKey.prototype.getAddress = function(network) {
+ECPubKey.prototype.getAddress = function (network) {
network = network || networks.bitcoin
return new Address(crypto.hash160(this.toBuffer()), network.pubKeyHash)
}
-ECPubKey.prototype.verify = function(hash, signature) {
- return ecdsa.verify(curve, hash, signature, this.Q)
+ECPubKey.prototype.verify = function (hash, signature) {
+ return ecdsa.verify(ECPubKey.curve, hash, signature, this.Q)
}
// Export functions
-ECPubKey.prototype.toBuffer = function() {
+ECPubKey.prototype.toBuffer = function () {
return this.Q.getEncoded(this.compressed)
}
-ECPubKey.prototype.toHex = function() {
+ECPubKey.prototype.toHex = function () {
return this.toBuffer().toString('hex')
}
module.exports = ECPubKey
-}).call(this,_dereq_("buffer").Buffer)
-},{"./address":69,"./crypto":73,"./ecdsa":74,"./networks":81,"assert":4,"buffer":8,"ecurve":65}],77:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./address":54,"./crypto":58,"./ecdsa":59,"./networks":66,"buffer":7,"ecurve":49,"typeforce":53}],62:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var BigInteger = _dereq_('bigi')
+var assert = require('assert')
+var typeForce = require('typeforce')
+
+var BigInteger = require('bigi')
+
+function ECSignature (r, s) {
+ typeForce('BigInteger', r)
+ typeForce('BigInteger', s)
-function ECSignature(r, s) {
- assert(r instanceof BigInteger, 'Expected BigInteger, got ' + r)
- assert(s instanceof BigInteger, 'Expected BigInteger, got ' + s)
this.r = r
this.s = s
}
-// Import operations
-ECSignature.parseCompact = function(buffer) {
+ECSignature.parseCompact = function (buffer) {
assert.equal(buffer.length, 65, 'Invalid signature length')
var i = buffer.readUInt8(0) - 27
}
}
-ECSignature.fromDER = function(buffer) {
+ECSignature.fromDER = function (buffer) {
assert.equal(buffer.readUInt8(0), 0x30, 'Not a DER sequence')
assert.equal(buffer.readUInt8(1), buffer.length - 2, 'Invalid sequence length')
assert.equal(buffer.readUInt8(2), 0x02, 'Expected a DER integer')
return new ECSignature(r, s)
}
-// FIXME: 0x00, 0x04, 0x80 are SIGHASH_* boundary constants, importing Transaction causes a circular dependency
-ECSignature.parseScriptSignature = function(buffer) {
+// BIP62: 1 byte hashType flag (only 0x01, 0x02, 0x03, 0x81, 0x82 and 0x83 are allowed)
+ECSignature.parseScriptSignature = function (buffer) {
var hashType = buffer.readUInt8(buffer.length - 1)
var hashTypeMod = hashType & ~0x80
- assert(hashTypeMod > 0x00 && hashTypeMod < 0x04, 'Invalid hashType')
+ assert(hashTypeMod > 0x00 && hashTypeMod < 0x04, 'Invalid hashType ' + hashType)
return {
signature: ECSignature.fromDER(buffer.slice(0, -1)),
}
}
-// Export operations
-ECSignature.prototype.toCompact = function(i, compressed) {
- if (compressed) i += 4
+ECSignature.prototype.toCompact = function (i, compressed) {
+ if (compressed) {
+ i += 4
+ }
+
i += 27
var buffer = new Buffer(65)
return buffer
}
-ECSignature.prototype.toDER = function() {
+ECSignature.prototype.toDER = function () {
var rBa = this.r.toDERInteger()
var sBa = this.s.toDERInteger()
var sequence = []
- sequence.push(0x02) // INTEGER
- sequence.push(rBa.length)
+
+ // INTEGER
+ sequence.push(0x02, rBa.length)
sequence = sequence.concat(rBa)
- sequence.push(0x02) // INTEGER
- sequence.push(sBa.length)
+ // INTEGER
+ sequence.push(0x02, sBa.length)
sequence = sequence.concat(sBa)
- sequence.unshift(sequence.length)
- sequence.unshift(0x30) // SEQUENCE
+ // SEQUENCE
+ sequence.unshift(0x30, sequence.length)
return new Buffer(sequence)
}
-ECSignature.prototype.toScriptSignature = function(hashType) {
+ECSignature.prototype.toScriptSignature = function (hashType) {
+ var hashTypeMod = hashType & ~0x80
+ assert(hashTypeMod > 0x00 && hashTypeMod < 0x04, 'Invalid hashType ' + hashType)
+
var hashTypeBuffer = new Buffer(1)
hashTypeBuffer.writeUInt8(hashType, 0)
module.exports = ECSignature
-}).call(this,_dereq_("buffer").Buffer)
-},{"assert":4,"bigi":3,"buffer":8}],78:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"assert":5,"bigi":3,"buffer":7,"typeforce":53}],63:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var base58check = _dereq_('./base58check')
-var crypto = _dereq_('./crypto')
-var networks = _dereq_('./networks')
-
-var BigInteger = _dereq_('bigi')
-var ECKey = _dereq_('./eckey')
-var ECPubKey = _dereq_('./ecpubkey')
-
-var ecurve = _dereq_('ecurve')
+var assert = require('assert')
+var base58check = require('bs58check')
+var bcrypto = require('./crypto')
+var createHmac = require('create-hmac')
+var typeForce = require('typeforce')
+var networks = require('./networks')
+
+var BigInteger = require('bigi')
+var ECKey = require('./eckey')
+var ECPubKey = require('./ecpubkey')
+
+var ecurve = require('ecurve')
var curve = ecurve.getCurveByName('secp256k1')
-function findBIP32ParamsByVersion(version) {
+function findBIP32NetworkByVersion (version) {
for (var name in networks) {
var network = networks[name]
- for (var type in network.bip32) {
- if (version != network.bip32[type]) continue
-
- return {
- isPrivate: (type === 'private'),
- network: network
- }
+ if (version === network.bip32.private || version === network.bip32.public) {
+ return network
}
}
- assert(false, 'Could not find version ' + version.toString(16))
+ assert(false, 'Could not find network for ' + version.toString(16))
}
-function HDNode(K, chainCode, network) {
+function HDNode (K, chainCode, network) {
network = network || networks.bitcoin
- assert(Buffer.isBuffer(chainCode), 'Expected Buffer, got ' + chainCode)
+ typeForce('Buffer', chainCode)
+
+ assert.equal(chainCode.length, 32, 'Expected chainCode length of 32, got ' + chainCode.length)
assert(network.bip32, 'Unknown BIP32 constants for network')
this.chainCode = chainCode
this.depth = 0
this.index = 0
+ this.parentFingerprint = 0x00000000
this.network = network
if (K instanceof BigInteger) {
this.privKey = new ECKey(K, true)
this.pubKey = this.privKey.pub
+ } else if (K instanceof ECKey) {
+ assert(K.pub.compressed, 'ECKey must be compressed')
+ this.privKey = K
+ this.pubKey = K.pub
+ } else if (K instanceof ECPubKey) {
+ assert(K.compressed, 'ECPubKey must be compressed')
+ this.pubKey = K
} else {
this.pubKey = new ECPubKey(K, true)
}
HDNode.HIGHEST_BIT = 0x80000000
HDNode.LENGTH = 78
-HDNode.fromSeedBuffer = function(seed, network) {
- var I = crypto.HmacSHA512(seed, HDNode.MASTER_SECRET)
+HDNode.fromSeedBuffer = function (seed, network) {
+ typeForce('Buffer', seed)
+
+ assert(seed.length >= 16, 'Seed should be at least 128 bits')
+ assert(seed.length <= 64, 'Seed should be at most 512 bits')
+
+ var I = createHmac('sha512', HDNode.MASTER_SECRET).update(seed).digest()
var IL = I.slice(0, 32)
var IR = I.slice(32)
return new HDNode(pIL, IR, network)
}
-HDNode.fromSeedHex = function(hex, network) {
+HDNode.fromSeedHex = function (hex, network) {
return HDNode.fromSeedBuffer(new Buffer(hex, 'hex'), network)
}
-HDNode.fromBase58 = function(string) {
- return HDNode.fromBuffer(base58check.decode(string))
+HDNode.fromBase58 = function (string, network) {
+ return HDNode.fromBuffer(base58check.decode(string), network, true)
}
-HDNode.fromBuffer = function(buffer) {
+// FIXME: remove in 2.x.y
+HDNode.fromBuffer = function (buffer, network, __ignoreDeprecation) {
+ if (!__ignoreDeprecation) {
+ console.warn('HDNode.fromBuffer() is deprecated for removal in 2.x.y, use fromBase58 instead')
+ }
+
assert.strictEqual(buffer.length, HDNode.LENGTH, 'Invalid buffer length')
// 4 byte: version bytes
var version = buffer.readUInt32BE(0)
- var params = findBIP32ParamsByVersion(version)
+
+ if (network) {
+ assert(version === network.bip32.private || version === network.bip32.public, "Network doesn't match")
+
+ // auto-detect
+ } else {
+ network = findBIP32NetworkByVersion(version)
+ }
// 1 byte: depth: 0x00 for master nodes, 0x01 for level-1 descendants, ...
var depth = buffer.readUInt8(4)
// 32 bytes: the chain code
var chainCode = buffer.slice(13, 45)
- var hd
+ var data, hd
// 33 bytes: private key data (0x00 + k)
- if (params.isPrivate) {
+ if (version === network.bip32.private) {
assert.strictEqual(buffer.readUInt8(45), 0x00, 'Invalid private key')
- var data = buffer.slice(46, 78)
+ data = buffer.slice(46, 78)
var d = BigInteger.fromBuffer(data)
- hd = new HDNode(d, chainCode, params.network)
+ hd = new HDNode(d, chainCode, network)
// 33 bytes: public key data (0x02 + X or 0x03 + X)
} else {
- var data = buffer.slice(45, 78)
+ data = buffer.slice(45, 78)
var Q = ecurve.Point.decodeFrom(curve, data)
assert.equal(Q.compressed, true, 'Invalid public key')
// If not, the extended public key is invalid.
curve.validate(Q)
- hd = new HDNode(Q, chainCode, params.network)
+ hd = new HDNode(Q, chainCode, network)
}
hd.depth = depth
return hd
}
-HDNode.fromHex = function(hex) {
- return HDNode.fromBuffer(new Buffer(hex, 'hex'))
+// FIXME: remove in 2.x.y
+HDNode.fromHex = function (hex, network) {
+ return HDNode.fromBuffer(new Buffer(hex, 'hex'), network)
}
-HDNode.prototype.getIdentifier = function() {
- return crypto.hash160(this.pubKey.toBuffer())
+HDNode.prototype.getIdentifier = function () {
+ return bcrypto.hash160(this.pubKey.toBuffer())
}
-HDNode.prototype.getFingerprint = function() {
+HDNode.prototype.getFingerprint = function () {
return this.getIdentifier().slice(0, 4)
}
-HDNode.prototype.getAddress = function() {
+HDNode.prototype.getAddress = function () {
return this.pubKey.getAddress(this.network)
}
-HDNode.prototype.toBase58 = function(isPrivate) {
- return base58check.encode(this.toBuffer(isPrivate))
+HDNode.prototype.neutered = function () {
+ var neutered = new HDNode(this.pubKey.Q, this.chainCode, this.network)
+ neutered.depth = this.depth
+ neutered.index = this.index
+ neutered.parentFingerprint = this.parentFingerprint
+
+ return neutered
+}
+
+HDNode.prototype.toBase58 = function (isPrivate) {
+ return base58check.encode(this.toBuffer(isPrivate, true))
}
-HDNode.prototype.toBuffer = function(isPrivate) {
- if (isPrivate == undefined) isPrivate = !!this.privKey
+// FIXME: remove in 2.x.y
+HDNode.prototype.toBuffer = function (isPrivate, __ignoreDeprecation) {
+ if (isPrivate === undefined) {
+ isPrivate = !!this.privKey
+
+ // FIXME: remove in 2.x.y
+ } else {
+ console.warn('isPrivate flag is deprecated, please use the .neutered() method instead')
+ }
+
+ if (!__ignoreDeprecation) {
+ console.warn('HDNode.toBuffer() is deprecated for removal in 2.x.y, use toBase58 instead')
+ }
// Version
var version = isPrivate ? this.network.bip32.private : this.network.bip32.public
buffer.writeUInt8(this.depth, 4)
// 4 bytes: the fingerprint of the parent's key (0x00000000 if master key)
- var fingerprint = (this.depth === 0) ? 0x00000000 : this.parentFingerprint
- buffer.writeUInt32BE(fingerprint, 5)
+ buffer.writeUInt32BE(this.parentFingerprint, 5)
// 4 bytes: child number. This is the number i in xi = xpar/i, with xi the key being serialized.
// This is encoded in Big endian. (0x00000000 if master key)
// 33 bytes: the public key or private key data
if (isPrivate) {
+ // FIXME: remove in 2.x.y
assert(this.privKey, 'Missing private key')
// 0x00 + k for private keys
buffer.writeUInt8(0, 45)
this.privKey.d.toBuffer(32).copy(buffer, 46)
} else {
-
// X9.62 encoding for public keys
this.pubKey.toBuffer().copy(buffer, 45)
}
return buffer
}
-HDNode.prototype.toHex = function(isPrivate) {
+// FIXME: remove in 2.x.y
+HDNode.prototype.toHex = function (isPrivate) {
return this.toBuffer(isPrivate).toString('hex')
}
// https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki#child-key-derivation-ckd-functions
-HDNode.prototype.derive = function(index) {
+HDNode.prototype.derive = function (index) {
var isHardened = index >= HDNode.HIGHEST_BIT
var indexBuffer = new Buffer(4)
indexBuffer.writeUInt32BE(index, 0)
])
}
- var I = crypto.HmacSHA512(data, this.chainCode)
+ var I = createHmac('sha512', this.chainCode).update(data).digest()
var IL = I.slice(0, 32)
var IR = I.slice(32)
return hd
}
-HDNode.prototype.deriveHardened = function(index) {
+HDNode.prototype.deriveHardened = function (index) {
// Only derives hardened private keys by default
return this.derive(index + HDNode.HIGHEST_BIT)
}
module.exports = HDNode
-}).call(this,_dereq_("buffer").Buffer)
-},{"./base58check":70,"./crypto":73,"./eckey":75,"./ecpubkey":76,"./networks":81,"assert":4,"bigi":3,"buffer":8,"ecurve":65}],79:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./crypto":58,"./eckey":60,"./ecpubkey":61,"./networks":66,"assert":5,"bigi":3,"bs58check":31,"buffer":7,"create-hmac":45,"ecurve":49,"typeforce":53}],64:[function(require,module,exports){
module.exports = {
- Address: _dereq_('./address'),
- base58check: _dereq_('./base58check'),
- bufferutils: _dereq_('./bufferutils'),
- convert: _dereq_('./convert'),
- crypto: _dereq_('./crypto'),
- ecdsa: _dereq_('./ecdsa'),
- ECKey: _dereq_('./eckey'),
- ECPubKey: _dereq_('./ecpubkey'),
- ECSignature: _dereq_('./ecsignature'),
- Message: _dereq_('./message'),
- opcodes: _dereq_('./opcodes'),
- HDNode: _dereq_('./hdnode'),
- Script: _dereq_('./script'),
- scripts: _dereq_('./scripts'),
- Transaction: _dereq_('./transaction'),
- networks: _dereq_('./networks'),
- Wallet: _dereq_('./wallet')
-}
-
-},{"./address":69,"./base58check":70,"./bufferutils":71,"./convert":72,"./crypto":73,"./ecdsa":74,"./eckey":75,"./ecpubkey":76,"./ecsignature":77,"./hdnode":78,"./message":80,"./networks":81,"./opcodes":82,"./script":83,"./scripts":84,"./transaction":85,"./wallet":86}],80:[function(_dereq_,module,exports){
+ Address: require('./address'),
+ base58check: require('./base58check'),
+ Block: require('./block'),
+ bufferutils: require('./bufferutils'),
+ crypto: require('./crypto'),
+ ecdsa: require('./ecdsa'),
+ ECKey: require('./eckey'),
+ ECPubKey: require('./ecpubkey'),
+ ECSignature: require('./ecsignature'),
+ Message: require('./message'),
+ opcodes: require('./opcodes'),
+ HDNode: require('./hdnode'),
+ Script: require('./script'),
+ scripts: require('./scripts'),
+ Transaction: require('./transaction'),
+ TransactionBuilder: require('./transaction_builder'),
+ networks: require('./networks'),
+ Wallet: require('./wallet')
+}
+
+},{"./address":54,"./base58check":55,"./block":56,"./bufferutils":57,"./crypto":58,"./ecdsa":59,"./eckey":60,"./ecpubkey":61,"./ecsignature":62,"./hdnode":63,"./message":65,"./networks":66,"./opcodes":67,"./script":68,"./scripts":69,"./transaction":70,"./transaction_builder":71,"./wallet":72}],65:[function(require,module,exports){
(function (Buffer){
-/// Implements Bitcoin's feature for signing arbitrary messages.
-var Address = _dereq_('./address')
-var BigInteger = _dereq_('bigi')
-var bufferutils = _dereq_('./bufferutils')
-var crypto = _dereq_('./crypto')
-var ecdsa = _dereq_('./ecdsa')
-var networks = _dereq_('./networks')
-
-var Address = _dereq_('./address')
-var ECPubKey = _dereq_('./ecpubkey')
-var ECSignature = _dereq_('./ecsignature')
-
-var ecurve = _dereq_('ecurve')
+var bufferutils = require('./bufferutils')
+var crypto = require('./crypto')
+var ecdsa = require('./ecdsa')
+var networks = require('./networks')
+
+var BigInteger = require('bigi')
+var ECPubKey = require('./ecpubkey')
+var ECSignature = require('./ecsignature')
+
+var ecurve = require('ecurve')
var ecparams = ecurve.getCurveByName('secp256k1')
-function magicHash(message, network) {
+function magicHash (message, network) {
var magicPrefix = new Buffer(network.magicPrefix)
var messageBuffer = new Buffer(message)
- var lengthBuffer = new Buffer(bufferutils.varIntSize(messageBuffer.length))
- bufferutils.writeVarInt(lengthBuffer, messageBuffer.length, 0)
+ var lengthBuffer = bufferutils.varIntBuffer(messageBuffer.length)
var buffer = Buffer.concat([magicPrefix, lengthBuffer, messageBuffer])
return crypto.hash256(buffer)
}
-function sign(privKey, message, network) {
+function sign (privKey, message, network) {
network = network || networks.bitcoin
var hash = magicHash(message, network)
}
// TODO: network could be implied from address
-function verify(address, signatureBuffer, message, network) {
- if (address instanceof Address) {
- address = address.toString()
+function verify (address, signature, message, network) {
+ if (!Buffer.isBuffer(signature)) {
+ signature = new Buffer(signature, 'base64')
}
+
network = network || networks.bitcoin
var hash = magicHash(message, network)
- var parsed = ECSignature.parseCompact(signatureBuffer)
+ var parsed = ECSignature.parseCompact(signature)
var e = BigInteger.fromBuffer(hash)
var Q = ecdsa.recoverPubKey(ecparams, e, parsed.signature, parsed.i)
var pubKey = new ECPubKey(Q, parsed.compressed)
- return pubKey.getAddress(network).toString() === address
+ return pubKey.getAddress(network).toString() === address.toString()
}
module.exports = {
verify: verify
}
-}).call(this,_dereq_("buffer").Buffer)
-},{"./address":69,"./bufferutils":71,"./crypto":73,"./ecdsa":74,"./ecpubkey":76,"./ecsignature":77,"./networks":81,"bigi":3,"buffer":8,"ecurve":65}],81:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./bufferutils":57,"./crypto":58,"./ecdsa":59,"./ecpubkey":61,"./ecsignature":62,"./networks":66,"bigi":3,"buffer":7,"ecurve":49}],66:[function(require,module,exports){
// https://en.bitcoin.it/wiki/List_of_address_prefixes
// Dogecoin BIP32 is a proposed standard: https://bitcointalk.org/index.php?topic=409731
feePerKb: 10000, // https://github.com/bitcoin/bitcoin/blob/v0.9.2/src/main.cpp#L53
estimateFee: estimateFee('bitcoin')
},
- shadow: {
- magicPrefix: '\x19ShadowCash Signed Message:\n',
+ testnet: {
+ magicPrefix: '\x18Bitcoin Signed Message:\n',
bip32: {
- public: 0xEE80286A,
- private: 0xEE8031E8
+ public: 0x043587cf,
+ private: 0x04358394
},
- pubKeyHash: 0x3f,
- scriptHash: 0x7d,
- wif: 0xbf,
- dustThreshold: 0,
+ pubKeyHash: 0x6f,
+ scriptHash: 0xc4,
+ wif: 0xef,
+ dustThreshold: 546,
feePerKb: 10000,
- estimateFee: estimateFee('shadow')
+ estimateFee: estimateFee('testnet')
},
- shadowtn: {
- magicPrefix: '\x19ShadowCash Signed Message:\n',
+ litecoin: {
+ magicPrefix: '\x19Litecoin Signed Message:\n',
bip32: {
- public: 0x76C0FDFB,
- private: 0x76C1077A
+ public: 0x019da462,
+ private: 0x019d9cfe
},
- pubKeyHash: 0x7f,
- scriptHash: 0xc4,
- wif: 0xff,
- dustThreshold: 0,
- feePerKb: 10000,
- estimateFee: estimateFee('shadowtn')
+ pubKeyHash: 0x30,
+ scriptHash: 0x05,
+ wif: 0xb0,
+ dustThreshold: 0, // https://github.com/litecoin-project/litecoin/blob/v0.8.7.2/src/main.cpp#L360-L365
+ dustSoftThreshold: 100000, // https://github.com/litecoin-project/litecoin/blob/v0.8.7.2/src/main.h#L53
+ feePerKb: 100000, // https://github.com/litecoin-project/litecoin/blob/v0.8.7.2/src/main.cpp#L56
+ estimateFee: estimateFee('litecoin')
},
dogecoin: {
magicPrefix: '\x19Dogecoin Signed Message:\n',
feePerKb: 100000000, // https://github.com/dogecoin/dogecoin/blob/v1.7.1/src/main.cpp#L58
estimateFee: estimateFee('dogecoin')
},
- litecoin: {
- magicPrefix: '\x19Litecoin Signed Message:\n',
+ viacoin: {
+ magicPrefix: '\x18Viacoin Signed Message:\n',
bip32: {
- public: 0x019da462,
- private: 0x019d9cfe
+ public: 0x0488b21e,
+ private: 0x0488ade4
},
- pubKeyHash: 0x30,
- scriptHash: 0x05,
- wif: 0xb0,
- dustThreshold: 0, // https://github.com/litecoin-project/litecoin/blob/v0.8.7.2/src/main.cpp#L360-L365
- dustSoftThreshold: 100000, // https://github.com/litecoin-project/litecoin/blob/v0.8.7.2/src/main.h#L53
- feePerKb: 100000, // https://github.com/litecoin-project/litecoin/blob/v0.8.7.2/src/main.cpp#L56
- estimateFee: estimateFee('litecoin')
+ pubKeyHash: 0x47,
+ scriptHash: 0x21,
+ wif: 0xc7,
+ dustThreshold: 560,
+ dustSoftThreshold: 100000,
+ feePerKb: 100000, //
+ estimateFee: estimateFee('viacoin')
},
- testnet: {
- magicPrefix: '\x18Bitcoin Signed Message:\n',
+ viacointestnet: {
+ magicPrefix: '\x18Viacoin Signed Message:\n',
bip32: {
public: 0x043587cf,
private: 0x04358394
},
- pubKeyHash: 0x6f,
+ pubKeyHash: 0x7f,
scriptHash: 0xc4,
- wif: 0xef,
- dustThreshold: 546,
+ wif: 0xff,
+ dustThreshold: 560,
+ dustSoftThreshold: 100000,
+ feePerKb: 100000,
+ estimateFee: estimateFee('viacointestnet')
+ },
+ gamerscoin: {
+ magicPrefix: '\x19Gamerscoin Signed Message:\n',
+ bip32: {
+ public: 0x019da462,
+ private: 0x019d9cfe
+ },
+ pubKeyHash: 0x26,
+ scriptHash: 0x05,
+ wif: 0xA6,
+ dustThreshold: 0, // https://github.com/gamers-coin/gamers-coinv3/blob/master/src/main.cpp#L358-L363
+ dustSoftThreshold: 100000, // https://github.com/gamers-coin/gamers-coinv3/blob/master/src/main.cpp#L51
+ feePerKb: 100000, // https://github.com/gamers-coin/gamers-coinv3/blob/master/src/main.cpp#L54
+ estimateFee: estimateFee('gamerscoin')
+ },
+ jumbucks: {
+ magicPrefix: '\x19Jumbucks Signed Message:\n',
+ bip32: {
+ public: 0x037a689a,
+ private: 0x037a6460
+ },
+ pubKeyHash: 0x2b,
+ scriptHash: 0x05,
+ wif: 0xab,
+ dustThreshold: 0,
+ dustSoftThreshold: 10000,
feePerKb: 10000,
- estimateFee: estimateFee('testnet')
+ estimateFee: estimateFee('jumbucks')
+ },
+ zetacoin: {
+ magicPrefix: '\x18Zetacoin Signed Message:\n',
+ bip32: {
+ public: 0x0488b21e,
+ private: 0x0488ade4
+ },
+ pubKeyHash: 0x50,
+ scriptHash: 0x09,
+ wif: 0xe0,
+ dustThreshold: 546, // https://github.com/zetacoin/zetacoin/blob/master/src/core.h#L159
+ feePerKb: 10000, // https://github.com/zetacoin/zetacoin/blob/master/src/main.cpp#L54
+ estimateFee: estimateFee('zetacoin')
}
}
-function estimateFee(type) {
- return function(tx) {
+function estimateFee (type) {
+ return function (tx) {
var network = networks[type]
var baseFee = network.feePerKb
var byteSize = tx.toBuffer().length
var fee = baseFee * Math.ceil(byteSize / 1000)
- if (network.dustSoftThreshold == undefined) return fee
+ if (network.dustSoftThreshold === undefined) return fee
- tx.outs.forEach(function(e){
+ tx.outs.forEach(function (e) {
if (e.value < network.dustSoftThreshold) {
fee += baseFee
}
module.exports = networks
-},{}],82:[function(_dereq_,module,exports){
+},{}],67:[function(require,module,exports){
module.exports = {
// push value
- OP_FALSE : 0,
- OP_0 : 0,
- OP_PUSHDATA1 : 76,
- OP_PUSHDATA2 : 77,
- OP_PUSHDATA4 : 78,
- OP_1NEGATE : 79,
- OP_RESERVED : 80,
- OP_1 : 81,
- OP_TRUE : 81,
- OP_2 : 82,
- OP_3 : 83,
- OP_4 : 84,
- OP_5 : 85,
- OP_6 : 86,
- OP_7 : 87,
- OP_8 : 88,
- OP_9 : 89,
- OP_10 : 90,
- OP_11 : 91,
- OP_12 : 92,
- OP_13 : 93,
- OP_14 : 94,
- OP_15 : 95,
- OP_16 : 96,
+ OP_FALSE: 0,
+ OP_0: 0,
+ OP_PUSHDATA1: 76,
+ OP_PUSHDATA2: 77,
+ OP_PUSHDATA4: 78,
+ OP_1NEGATE: 79,
+ OP_RESERVED: 80,
+ OP_1: 81,
+ OP_TRUE: 81,
+ OP_2: 82,
+ OP_3: 83,
+ OP_4: 84,
+ OP_5: 85,
+ OP_6: 86,
+ OP_7: 87,
+ OP_8: 88,
+ OP_9: 89,
+ OP_10: 90,
+ OP_11: 91,
+ OP_12: 92,
+ OP_13: 93,
+ OP_14: 94,
+ OP_15: 95,
+ OP_16: 96,
// control
- OP_NOP : 97,
- OP_VER : 98,
- OP_IF : 99,
- OP_NOTIF : 100,
- OP_VERIF : 101,
- OP_VERNOTIF : 102,
- OP_ELSE : 103,
- OP_ENDIF : 104,
- OP_VERIFY : 105,
- OP_RETURN : 106,
+ OP_NOP: 97,
+ OP_VER: 98,
+ OP_IF: 99,
+ OP_NOTIF: 100,
+ OP_VERIF: 101,
+ OP_VERNOTIF: 102,
+ OP_ELSE: 103,
+ OP_ENDIF: 104,
+ OP_VERIFY: 105,
+ OP_RETURN: 106,
// stack ops
- OP_TOALTSTACK : 107,
- OP_FROMALTSTACK : 108,
- OP_2DROP : 109,
- OP_2DUP : 110,
- OP_3DUP : 111,
- OP_2OVER : 112,
- OP_2ROT : 113,
- OP_2SWAP : 114,
- OP_IFDUP : 115,
- OP_DEPTH : 116,
- OP_DROP : 117,
- OP_DUP : 118,
- OP_NIP : 119,
- OP_OVER : 120,
- OP_PICK : 121,
- OP_ROLL : 122,
- OP_ROT : 123,
- OP_SWAP : 124,
- OP_TUCK : 125,
+ OP_TOALTSTACK: 107,
+ OP_FROMALTSTACK: 108,
+ OP_2DROP: 109,
+ OP_2DUP: 110,
+ OP_3DUP: 111,
+ OP_2OVER: 112,
+ OP_2ROT: 113,
+ OP_2SWAP: 114,
+ OP_IFDUP: 115,
+ OP_DEPTH: 116,
+ OP_DROP: 117,
+ OP_DUP: 118,
+ OP_NIP: 119,
+ OP_OVER: 120,
+ OP_PICK: 121,
+ OP_ROLL: 122,
+ OP_ROT: 123,
+ OP_SWAP: 124,
+ OP_TUCK: 125,
// splice ops
- OP_CAT : 126,
- OP_SUBSTR : 127,
- OP_LEFT : 128,
- OP_RIGHT : 129,
- OP_SIZE : 130,
+ OP_CAT: 126,
+ OP_SUBSTR: 127,
+ OP_LEFT: 128,
+ OP_RIGHT: 129,
+ OP_SIZE: 130,
// bit logic
- OP_INVERT : 131,
- OP_AND : 132,
- OP_OR : 133,
- OP_XOR : 134,
- OP_EQUAL : 135,
- OP_EQUALVERIFY : 136,
- OP_RESERVED1 : 137,
- OP_RESERVED2 : 138,
+ OP_INVERT: 131,
+ OP_AND: 132,
+ OP_OR: 133,
+ OP_XOR: 134,
+ OP_EQUAL: 135,
+ OP_EQUALVERIFY: 136,
+ OP_RESERVED1: 137,
+ OP_RESERVED2: 138,
// numeric
- OP_1ADD : 139,
- OP_1SUB : 140,
- OP_2MUL : 141,
- OP_2DIV : 142,
- OP_NEGATE : 143,
- OP_ABS : 144,
- OP_NOT : 145,
- OP_0NOTEQUAL : 146,
-
- OP_ADD : 147,
- OP_SUB : 148,
- OP_MUL : 149,
- OP_DIV : 150,
- OP_MOD : 151,
- OP_LSHIFT : 152,
- OP_RSHIFT : 153,
-
- OP_BOOLAND : 154,
- OP_BOOLOR : 155,
- OP_NUMEQUAL : 156,
- OP_NUMEQUALVERIFY : 157,
- OP_NUMNOTEQUAL : 158,
- OP_LESSTHAN : 159,
- OP_GREATERTHAN : 160,
- OP_LESSTHANOREQUAL : 161,
- OP_GREATERTHANOREQUAL : 162,
- OP_MIN : 163,
- OP_MAX : 164,
-
- OP_WITHIN : 165,
+ OP_1ADD: 139,
+ OP_1SUB: 140,
+ OP_2MUL: 141,
+ OP_2DIV: 142,
+ OP_NEGATE: 143,
+ OP_ABS: 144,
+ OP_NOT: 145,
+ OP_0NOTEQUAL: 146,
+
+ OP_ADD: 147,
+ OP_SUB: 148,
+ OP_MUL: 149,
+ OP_DIV: 150,
+ OP_MOD: 151,
+ OP_LSHIFT: 152,
+ OP_RSHIFT: 153,
+
+ OP_BOOLAND: 154,
+ OP_BOOLOR: 155,
+ OP_NUMEQUAL: 156,
+ OP_NUMEQUALVERIFY: 157,
+ OP_NUMNOTEQUAL: 158,
+ OP_LESSTHAN: 159,
+ OP_GREATERTHAN: 160,
+ OP_LESSTHANOREQUAL: 161,
+ OP_GREATERTHANOREQUAL: 162,
+ OP_MIN: 163,
+ OP_MAX: 164,
+
+ OP_WITHIN: 165,
// crypto
- OP_RIPEMD160 : 166,
- OP_SHA1 : 167,
- OP_SHA256 : 168,
- OP_HASH160 : 169,
- OP_HASH256 : 170,
- OP_CODESEPARATOR : 171,
- OP_CHECKSIG : 172,
- OP_CHECKSIGVERIFY : 173,
- OP_CHECKMULTISIG : 174,
- OP_CHECKMULTISIGVERIFY : 175,
+ OP_RIPEMD160: 166,
+ OP_SHA1: 167,
+ OP_SHA256: 168,
+ OP_HASH160: 169,
+ OP_HASH256: 170,
+ OP_CODESEPARATOR: 171,
+ OP_CHECKSIG: 172,
+ OP_CHECKSIGVERIFY: 173,
+ OP_CHECKMULTISIG: 174,
+ OP_CHECKMULTISIGVERIFY: 175,
// expansion
- OP_NOP1 : 176,
- OP_NOP2 : 177,
- OP_NOP3 : 178,
- OP_NOP4 : 179,
- OP_NOP5 : 180,
- OP_NOP6 : 181,
- OP_NOP7 : 182,
- OP_NOP8 : 183,
- OP_NOP9 : 184,
- OP_NOP10 : 185,
+ OP_NOP1: 176,
+ OP_NOP2: 177,
+ OP_NOP3: 178,
+ OP_NOP4: 179,
+ OP_NOP5: 180,
+ OP_NOP6: 181,
+ OP_NOP7: 182,
+ OP_NOP8: 183,
+ OP_NOP9: 184,
+ OP_NOP10: 185,
// template matching params
- OP_PUBKEYHASH : 253,
- OP_PUBKEY : 254,
- OP_INVALIDOPCODE : 255
+ OP_PUBKEYHASH: 253,
+ OP_PUBKEY: 254,
+ OP_INVALIDOPCODE: 255
}
-},{}],83:[function(_dereq_,module,exports){
+},{}],68:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var bufferutils = _dereq_('./bufferutils')
-var crypto = _dereq_('./crypto')
-var opcodes = _dereq_('./opcodes')
+var assert = require('assert')
+var bufferutils = require('./bufferutils')
+var crypto = require('./crypto')
+var typeForce = require('typeforce')
+var opcodes = require('./opcodes')
-function Script(buffer, chunks) {
- assert(Buffer.isBuffer(buffer), 'Expected Buffer, got ' + buffer)
- assert(Array.isArray(chunks), 'Expected Array, got ' + chunks)
+function Script (buffer, chunks) {
+ typeForce('Buffer', buffer)
+ typeForce('Array', chunks)
this.buffer = buffer
this.chunks = chunks
}
-// Import operations
-Script.fromASM = function(asm) {
+Script.fromASM = function (asm) {
var strChunks = asm.split(' ')
-
- var chunks = strChunks.map(function(strChunk) {
+ var chunks = strChunks.map(function (strChunk) {
+ // opcode
if (strChunk in opcodes) {
return opcodes[strChunk]
+ // data chunk
} else {
return new Buffer(strChunk, 'hex')
}
return Script.fromChunks(chunks)
}
-Script.fromBuffer = function(buffer) {
+Script.fromBuffer = function (buffer) {
var chunks = []
-
var i = 0
while (i < buffer.length) {
var opcode = buffer.readUInt8(i)
+ // data chunk
if ((opcode > opcodes.OP_0) && (opcode <= opcodes.OP_PUSHDATA4)) {
var d = bufferutils.readPushDataInt(buffer, i)
+
+ // did reading a pushDataInt fail? return non-chunked script
+ if (d === null) return new Script(buffer, [])
i += d.size
+ // attempt to read too much data?
+ if (i + d.number > buffer.length) return new Script(buffer, [])
+
var data = buffer.slice(i, i + d.number)
i += d.number
chunks.push(data)
+ // opcode
} else {
chunks.push(opcode)
return new Script(buffer, chunks)
}
-Script.fromChunks = function(chunks) {
- assert(Array.isArray(chunks), 'Expected Array, got ' + chunks)
+Script.fromChunks = function (chunks) {
+ typeForce('Array', chunks)
- var bufferSize = chunks.reduce(function(accum, chunk) {
+ var bufferSize = chunks.reduce(function (accum, chunk) {
+ // data chunk
if (Buffer.isBuffer(chunk)) {
return accum + bufferutils.pushDataSize(chunk.length) + chunk.length
}
+ // opcode
return accum + 1
}, 0.0)
var buffer = new Buffer(bufferSize)
var offset = 0
- chunks.forEach(function(chunk) {
+ chunks.forEach(function (chunk) {
+ // data chunk
if (Buffer.isBuffer(chunk)) {
offset += bufferutils.writePushDataInt(buffer, chunk.length, offset)
chunk.copy(buffer, offset)
offset += chunk.length
+ // opcode
} else {
buffer.writeUInt8(chunk, offset)
offset += 1
return new Script(buffer, chunks)
}
-Script.fromHex = function(hex) {
+Script.fromHex = function (hex) {
return Script.fromBuffer(new Buffer(hex, 'hex'))
}
-// Constants
Script.EMPTY = Script.fromChunks([])
-// Operations
-Script.prototype.getHash = function() {
+Script.prototype.getHash = function () {
return crypto.hash160(this.buffer)
}
// FIXME: doesn't work for data chunks, maybe time to use buffertools.compare...
-Script.prototype.without = function(needle) {
- return Script.fromChunks(this.chunks.filter(function(op) {
+Script.prototype.without = function (needle) {
+ return Script.fromChunks(this.chunks.filter(function (op) {
return op !== needle
}))
}
-// Export operations
var reverseOps = []
for (var op in opcodes) {
var code = opcodes[op]
reverseOps[code] = op
}
-Script.prototype.toASM = function() {
- return this.chunks.map(function(chunk) {
+Script.prototype.toASM = function () {
+ return this.chunks.map(function (chunk) {
+ // data chunk
if (Buffer.isBuffer(chunk)) {
return chunk.toString('hex')
+ // opcode
} else {
return reverseOps[chunk]
}
}).join(' ')
}
-Script.prototype.toBuffer = function() {
+Script.prototype.toBuffer = function () {
return this.buffer
}
-Script.prototype.toHex = function() {
+Script.prototype.toHex = function () {
return this.toBuffer().toString('hex')
}
module.exports = Script
-}).call(this,_dereq_("buffer").Buffer)
-},{"./bufferutils":71,"./crypto":73,"./opcodes":82,"assert":4,"buffer":8}],84:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./bufferutils":57,"./crypto":58,"./opcodes":67,"assert":5,"buffer":7,"typeforce":53}],69:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var opcodes = _dereq_('./opcodes')
+var assert = require('assert')
+var ops = require('./opcodes')
+var typeForce = require('typeforce')
-// FIXME: use ECPubKey, currently the circular dependency breaks everything.
-//
-// Solutions:
-// * Remove ECPubKey.getAddress
-// - Minimal change, but likely unpopular
-// * Move all script related functionality out of Address
-// - Means a lot of changes to Transaction/Wallet
-// * Ignore it (existing solution)
-// * Some form of hackery with commonjs
-//
-var ecurve = _dereq_('ecurve')
+var ecurve = require('ecurve')
var curve = ecurve.getCurveByName('secp256k1')
-var ECSignature = _dereq_('./ecsignature')
-var Script = _dereq_('./script')
-
-function classifyOutput(script) {
- assert(script instanceof Script, 'Expected Script, got ', script)
-
- if (isPubKeyHashOutput.call(script)) {
- return 'pubkeyhash'
- } else if (isScriptHashOutput.call(script)) {
- return 'scripthash'
- } else if (isMultisigOutput.call(script)) {
- return 'multisig'
- } else if (isPubKeyOutput.call(script)) {
- return 'pubkey'
- } else if (isNulldataOutput.call(script)) {
- return 'nulldata'
- } else {
- return 'nonstandard'
- }
-}
-
-function classifyInput(script) {
- assert(script instanceof Script, 'Expected Script, got ', script)
+var ECSignature = require('./ecsignature')
+var Script = require('./script')
- if (isPubKeyHashInput.call(script)) {
- return 'pubkeyhash'
- } else if (isScriptHashInput.call(script)) {
- return 'scripthash'
- } else if (isMultisigInput.call(script)) {
- return 'multisig'
- } else if (isPubKeyInput.call(script)) {
- return 'pubkey'
- } else {
- return 'nonstandard'
- }
-}
-
-function isCanonicalPubKey(buffer) {
+function isCanonicalPubKey (buffer) {
if (!Buffer.isBuffer(buffer)) return false
try {
- // FIXME: boo
ecurve.Point.decodeFrom(curve, buffer)
} catch (e) {
- if (!(e.message.match(/Invalid sequence (length|tag)/))) throw e
+ if (!(e.message.match(/Invalid sequence (length|tag)/)))
+ throw e
return false
}
return true
}
-function isCanonicalSignature(buffer) {
+function isCanonicalSignature (buffer) {
if (!Buffer.isBuffer(buffer)) return false
try {
ECSignature.parseScriptSignature(buffer)
- } catch(e) {
- if (!(e.message.match(/Not a DER sequence|Invalid sequence length|Expected a DER integer|R length is zero|S length is zero|R value excessively padded|S value excessively padded|R value is negative|S value is negative|Invalid hashType/))) throw e
+ } catch (e) {
+ if (!(e.message.match(/Not a DER sequence|Invalid sequence length|Expected a DER integer|R length is zero|S length is zero|R value excessively padded|S value excessively padded|R value is negative|S value is negative|Invalid hashType/))) {
+ throw e
+ }
return false
}
return true
}
-function isPubKeyHashInput() {
- return this.chunks.length === 2 &&
- isCanonicalSignature(this.chunks[0]) &&
- isCanonicalPubKey(this.chunks[1])
+function isPubKeyHashInput (script) {
+ return script.chunks.length === 2 &&
+ isCanonicalSignature(script.chunks[0]) &&
+ isCanonicalPubKey(script.chunks[1])
}
-function isPubKeyHashOutput() {
- return this.chunks.length === 5 &&
- this.chunks[0] === opcodes.OP_DUP &&
- this.chunks[1] === opcodes.OP_HASH160 &&
- Buffer.isBuffer(this.chunks[2]) &&
- this.chunks[2].length === 20 &&
- this.chunks[3] === opcodes.OP_EQUALVERIFY &&
- this.chunks[4] === opcodes.OP_CHECKSIG
+function isPubKeyHashOutput (script) {
+ return script.chunks.length === 5 &&
+ script.chunks[0] === ops.OP_DUP &&
+ script.chunks[1] === ops.OP_HASH160 &&
+ Buffer.isBuffer(script.chunks[2]) &&
+ script.chunks[2].length === 20 &&
+ script.chunks[3] === ops.OP_EQUALVERIFY &&
+ script.chunks[4] === ops.OP_CHECKSIG
}
-function isPubKeyInput() {
- return this.chunks.length === 1 &&
- isCanonicalSignature(this.chunks[0])
+function isPubKeyInput (script) {
+ return script.chunks.length === 1 &&
+ isCanonicalSignature(script.chunks[0])
}
-function isPubKeyOutput() {
- return this.chunks.length === 2 &&
- isCanonicalPubKey(this.chunks[0]) &&
- this.chunks[1] === opcodes.OP_CHECKSIG
+function isPubKeyOutput (script) {
+ return script.chunks.length === 2 &&
+ isCanonicalPubKey(script.chunks[0]) &&
+ script.chunks[1] === ops.OP_CHECKSIG
}
-function isScriptHashInput() {
- if (this.chunks.length < 2) return false
- var lastChunk = this.chunks[this.chunks.length - 1]
+function isScriptHashInput (script, allowIncomplete) {
+ if (script.chunks.length < 2) return false
+ var lastChunk = script.chunks[script.chunks.length - 1]
if (!Buffer.isBuffer(lastChunk)) return false
- var scriptSig = Script.fromChunks(this.chunks.slice(0, -1))
- var scriptPubKey = Script.fromBuffer(lastChunk)
+ var scriptSig = Script.fromChunks(script.chunks.slice(0, -1))
+ var redeemScript = Script.fromBuffer(lastChunk)
- return classifyInput(scriptSig) === classifyOutput(scriptPubKey)
+ // is redeemScript a valid script?
+ if (redeemScript.chunks.length === 0) return false
+
+ return classifyInput(scriptSig, allowIncomplete) === classifyOutput(redeemScript)
}
-function isScriptHashOutput() {
- return this.chunks.length === 3 &&
- this.chunks[0] === opcodes.OP_HASH160 &&
- Buffer.isBuffer(this.chunks[1]) &&
- this.chunks[1].length === 20 &&
- this.chunks[2] === opcodes.OP_EQUAL
+function isScriptHashOutput (script) {
+ return script.chunks.length === 3 &&
+ script.chunks[0] === ops.OP_HASH160 &&
+ Buffer.isBuffer(script.chunks[1]) &&
+ script.chunks[1].length === 20 &&
+ script.chunks[2] === ops.OP_EQUAL
}
-function isMultisigInput() {
- return this.chunks[0] === opcodes.OP_0 &&
- this.chunks.slice(1).every(isCanonicalSignature)
+// allowIncomplete is to account for combining signatures
+// See https://github.com/bitcoin/bitcoin/blob/f425050546644a36b0b8e0eb2f6934a3e0f6f80f/src/script/sign.cpp#L195-L197
+function isMultisigInput (script, allowIncomplete) {
+ if (script.chunks.length < 2) return false
+ if (script.chunks[0] !== ops.OP_0) return false
+
+ if (allowIncomplete) {
+ return script.chunks.slice(1).every(function (chunk) {
+ return chunk === ops.OP_0 || isCanonicalSignature(chunk)
+ })
+ }
+
+ return script.chunks.slice(1).every(isCanonicalSignature)
}
-function isMultisigOutput() {
- if (this.chunks < 4) return false
- if (this.chunks[this.chunks.length - 1] !== opcodes.OP_CHECKMULTISIG) return false
+function isMultisigOutput (script) {
+ if (script.chunks.length < 4) return false
+ if (script.chunks[script.chunks.length - 1] !== ops.OP_CHECKMULTISIG) return false
- var mOp = this.chunks[0]
- if (mOp === opcodes.OP_0) return false
- if (mOp < opcodes.OP_1) return false
- if (mOp > opcodes.OP_16) return false
+ var mOp = script.chunks[0]
+ if (mOp === ops.OP_0) return false
+ if (mOp < ops.OP_1) return false
+ if (mOp > ops.OP_16) return false
- var nOp = this.chunks[this.chunks.length - 2]
- if (nOp === opcodes.OP_0) return false
- if (nOp < opcodes.OP_1) return false
- if (nOp > opcodes.OP_16) return false
+ var nOp = script.chunks[script.chunks.length - 2]
+ if (nOp === ops.OP_0) return false
+ if (nOp < ops.OP_1) return false
+ if (nOp > ops.OP_16) return false
- var m = mOp - (opcodes.OP_1 - 1)
- var n = nOp - (opcodes.OP_1 - 1)
+ var m = mOp - (ops.OP_1 - 1)
+ var n = nOp - (ops.OP_1 - 1)
if (n < m) return false
- var pubKeys = this.chunks.slice(1, -2)
+ var pubKeys = script.chunks.slice(1, -2)
if (n < pubKeys.length) return false
return pubKeys.every(isCanonicalPubKey)
}
-function isNulldataOutput() {
- return this.chunks[0] === opcodes.OP_RETURN
+function isNullDataOutput (script) {
+ return script.chunks[0] === ops.OP_RETURN
+}
+
+function classifyOutput (script) {
+ typeForce('Script', script)
+
+ if (isPubKeyHashOutput(script)) {
+ return 'pubkeyhash'
+ } else if (isScriptHashOutput(script)) {
+ return 'scripthash'
+ } else if (isMultisigOutput(script)) {
+ return 'multisig'
+ } else if (isPubKeyOutput(script)) {
+ return 'pubkey'
+ } else if (isNullDataOutput(script)) {
+ return 'nulldata'
+ }
+
+ return 'nonstandard'
+}
+
+function classifyInput (script, allowIncomplete) {
+ typeForce('Script', script)
+
+ if (isPubKeyHashInput(script)) {
+ return 'pubkeyhash'
+ } else if (isMultisigInput(script, allowIncomplete)) {
+ return 'multisig'
+ } else if (isScriptHashInput(script, allowIncomplete)) {
+ return 'scripthash'
+ } else if (isPubKeyInput(script)) {
+ return 'pubkey'
+ }
+
+ return 'nonstandard'
}
// Standard Script Templates
// {pubKey} OP_CHECKSIG
-function pubKeyOutput(pubKey) {
+function pubKeyOutput (pubKey) {
return Script.fromChunks([
pubKey.toBuffer(),
- opcodes.OP_CHECKSIG
+ ops.OP_CHECKSIG
])
}
// OP_DUP OP_HASH160 {pubKeyHash} OP_EQUALVERIFY OP_CHECKSIG
-function pubKeyHashOutput(hash) {
- assert(Buffer.isBuffer(hash), 'Expected Buffer, got ' + hash)
+function pubKeyHashOutput (hash) {
+ typeForce('Buffer', hash)
return Script.fromChunks([
- opcodes.OP_DUP,
- opcodes.OP_HASH160,
+ ops.OP_DUP,
+ ops.OP_HASH160,
hash,
- opcodes.OP_EQUALVERIFY,
- opcodes.OP_CHECKSIG
+ ops.OP_EQUALVERIFY,
+ ops.OP_CHECKSIG
])
}
// OP_HASH160 {scriptHash} OP_EQUAL
-function scriptHashOutput(hash) {
- assert(Buffer.isBuffer(hash), 'Expected Buffer, got ' + hash)
+function scriptHashOutput (hash) {
+ typeForce('Buffer', hash)
return Script.fromChunks([
- opcodes.OP_HASH160,
+ ops.OP_HASH160,
hash,
- opcodes.OP_EQUAL
+ ops.OP_EQUAL
])
}
// m [pubKeys ...] n OP_CHECKMULTISIG
-function multisigOutput(m, pubKeys) {
- assert(Array.isArray(pubKeys), 'Expected Array, got ' + pubKeys)
+function multisigOutput (m, pubKeys) {
+ typeForce(['ECPubKey'], pubKeys)
+
assert(pubKeys.length >= m, 'Not enough pubKeys provided')
- var pubKeyBuffers = pubKeys.map(function(pubKey) {
+ var pubKeyBuffers = pubKeys.map(function (pubKey) {
return pubKey.toBuffer()
})
var n = pubKeys.length
return Script.fromChunks([].concat(
- (opcodes.OP_1 - 1) + m,
+ (ops.OP_1 - 1) + m,
pubKeyBuffers,
- (opcodes.OP_1 - 1) + n,
- opcodes.OP_CHECKMULTISIG
+ (ops.OP_1 - 1) + n,
+ ops.OP_CHECKMULTISIG
))
}
// {signature}
-function pubKeyInput(signature) {
- assert(Buffer.isBuffer(signature), 'Expected Buffer, got ' + signature)
+function pubKeyInput (signature) {
+ typeForce('Buffer', signature)
return Script.fromChunks([signature])
}
// {signature} {pubKey}
-function pubKeyHashInput(signature, pubKey) {
- assert(Buffer.isBuffer(signature), 'Expected Buffer, got ' + signature)
+function pubKeyHashInput (signature, pubKey) {
+ typeForce('Buffer', signature)
return Script.fromChunks([signature, pubKey.toBuffer()])
}
// <scriptSig> {serialized scriptPubKey script}
-function scriptHashInput(scriptSig, scriptPubKey) {
+function scriptHashInput (scriptSig, scriptPubKey) {
return Script.fromChunks([].concat(
scriptSig.chunks,
scriptPubKey.toBuffer()
}
// OP_0 [signatures ...]
-function multisigInput(signatures, scriptPubKey) {
+function multisigInput (signatures, scriptPubKey) {
if (scriptPubKey) {
- assert(isMultisigOutput.call(scriptPubKey))
+ assert(isMultisigOutput(scriptPubKey))
+
+ var mOp = scriptPubKey.chunks[0]
+ var nOp = scriptPubKey.chunks[scriptPubKey.chunks.length - 2]
+ var m = mOp - (ops.OP_1 - 1)
+ var n = nOp - (ops.OP_1 - 1)
- var m = scriptPubKey.chunks[0]
- var k = m - (opcodes.OP_1 - 1)
- assert(k <= signatures.length, 'Not enough signatures provided')
+ assert(signatures.length >= m, 'Not enough signatures provided')
+ assert(signatures.length <= n, 'Too many signatures provided')
}
- return Script.fromChunks([].concat(opcodes.OP_0, signatures))
+ return Script.fromChunks([].concat(ops.OP_0, signatures))
+}
+
+function nullDataOutput (data) {
+ return Script.fromChunks([ops.OP_RETURN, data])
}
module.exports = {
- classifyInput: classifyInput,
+ isCanonicalPubKey: isCanonicalPubKey,
+ isCanonicalSignature: isCanonicalSignature,
+ isPubKeyHashInput: isPubKeyHashInput,
+ isPubKeyHashOutput: isPubKeyHashOutput,
+ isPubKeyInput: isPubKeyInput,
+ isPubKeyOutput: isPubKeyOutput,
+ isScriptHashInput: isScriptHashInput,
+ isScriptHashOutput: isScriptHashOutput,
+ isMultisigInput: isMultisigInput,
+ isMultisigOutput: isMultisigOutput,
+ isNullDataOutput: isNullDataOutput,
classifyOutput: classifyOutput,
- multisigInput: multisigInput,
- multisigOutput: multisigOutput,
- pubKeyHashInput: pubKeyHashInput,
+ classifyInput: classifyInput,
+ pubKeyOutput: pubKeyOutput,
pubKeyHashOutput: pubKeyHashOutput,
+ scriptHashOutput: scriptHashOutput,
+ multisigOutput: multisigOutput,
pubKeyInput: pubKeyInput,
- pubKeyOutput: pubKeyOutput,
+ pubKeyHashInput: pubKeyHashInput,
scriptHashInput: scriptHashInput,
- scriptHashOutput: scriptHashOutput
+ multisigInput: multisigInput,
+ dataOutput: function (data) {
+ console.warn('dataOutput is deprecated, use nullDataOutput by 2.0.0')
+ return nullDataOutput(data)
+ },
+ nullDataOutput: nullDataOutput
}
-}).call(this,_dereq_("buffer").Buffer)
-},{"./ecsignature":77,"./opcodes":82,"./script":83,"assert":4,"buffer":8,"ecurve":65}],85:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./ecsignature":62,"./opcodes":67,"./script":68,"assert":5,"buffer":7,"ecurve":49,"typeforce":53}],70:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var bufferutils = _dereq_('./bufferutils')
-var crypto = _dereq_('./crypto')
-var opcodes = _dereq_('./opcodes')
-var scripts = _dereq_('./scripts')
-
-var Address = _dereq_('./address')
-var ECKey = _dereq_('./eckey')
-var ECSignature = _dereq_('./ecsignature')
-var Script = _dereq_('./script')
+var assert = require('assert')
+var bufferutils = require('./bufferutils')
+var crypto = require('./crypto')
+var typeForce = require('typeforce')
+var opcodes = require('./opcodes')
+var scripts = require('./scripts')
+
+var Address = require('./address')
+var ECSignature = require('./ecsignature')
+var Script = require('./script')
+
+function Transaction () {
+ this.version = 1
+ this.locktime = 0
+ this.ins = []
+ this.outs = []
+}
Transaction.DEFAULT_SEQUENCE = 0xffffffff
Transaction.SIGHASH_ALL = 0x01
Transaction.SIGHASH_SINGLE = 0x03
Transaction.SIGHASH_ANYONECANPAY = 0x80
-function Transaction() {
- this.version = 1
- this.locktime = 0
- this.ins = []
- this.outs = []
+Transaction.fromBuffer = function (buffer, __disableAssert) {
+ var offset = 0
+ function readSlice (n) {
+ offset += n
+ return buffer.slice(offset - n, offset)
+ }
+
+ function readUInt32 () {
+ var i = buffer.readUInt32LE(offset)
+ offset += 4
+ return i
+ }
+
+ function readUInt64 () {
+ var i = bufferutils.readUInt64LE(buffer, offset)
+ offset += 8
+ return i
+ }
+
+ function readVarInt () {
+ var vi = bufferutils.readVarInt(buffer, offset)
+ offset += vi.size
+ return vi.number
+ }
+
+ function readScript () {
+ return Script.fromBuffer(readSlice(readVarInt()))
+ }
+
+ function readGenerationScript () {
+ return new Script(readSlice(readVarInt()), [])
+ }
+
+ var tx = new Transaction()
+ tx.version = readUInt32()
+
+ var vinLen = readVarInt()
+ for (var i = 0; i < vinLen; ++i) {
+ var hash = readSlice(32)
+
+ if (Transaction.isCoinbaseHash(hash)) {
+ tx.ins.push({
+ hash: hash,
+ index: readUInt32(),
+ script: readGenerationScript(),
+ sequence: readUInt32()
+ })
+ } else {
+ tx.ins.push({
+ hash: hash,
+ index: readUInt32(),
+ script: readScript(),
+ sequence: readUInt32()
+ })
+ }
+ }
+
+ var voutLen = readVarInt()
+ for (i = 0; i < voutLen; ++i) {
+ tx.outs.push({
+ value: readUInt64(),
+ script: readScript()
+ })
+ }
+
+ tx.locktime = readUInt32()
+
+ if (!__disableAssert) {
+ assert.equal(offset, buffer.length, 'Transaction has unexpected data')
+ }
+
+ return tx
+}
+
+Transaction.fromHex = function (hex) {
+ return Transaction.fromBuffer(new Buffer(hex, 'hex'))
+}
+
+Transaction.isCoinbaseHash = function (buffer) {
+ return Array.prototype.every.call(buffer, function (x) {
+ return x === 0
+ })
}
/**
- * Create a new txin.
+ * Create a new txIn.
*
* Can be called with any of:
*
*
* Note that this method does not sign the created input.
*/
-Transaction.prototype.addInput = function(tx, index, sequence) {
- if (sequence == undefined) sequence = Transaction.DEFAULT_SEQUENCE
-
- var hash
+Transaction.prototype.addInput = function (hash, index, sequence, script) {
+ if (sequence === undefined || sequence === null) {
+ sequence = Transaction.DEFAULT_SEQUENCE
+ }
- if (typeof tx === 'string') {
- hash = new Buffer(tx, 'hex')
+ script = script || Script.EMPTY
+ if (typeof hash === 'string') {
// TxId hex is big-endian, we need little-endian
- Array.prototype.reverse.call(hash)
-
- } else if (tx instanceof Transaction) {
- hash = tx.getHash()
-
- } else {
- hash = tx
+ hash = bufferutils.reverse(new Buffer(hash, 'hex'))
+ } else if (hash instanceof Transaction) {
+ hash = hash.getHash()
}
- assert(Buffer.isBuffer(hash), 'Expected Transaction, txId or txHash, got ' + tx)
+ typeForce('Buffer', hash)
+ typeForce('Number', index)
+ typeForce('Number', sequence)
+ typeForce('Script', script)
+
assert.equal(hash.length, 32, 'Expected hash length of 32, got ' + hash.length)
- assert.equal(typeof index, 'number', 'Expected number index, got ' + index)
+ // Add the input and return the input's index
return (this.ins.push({
hash: hash,
index: index,
- script: Script.EMPTY,
+ script: script,
sequence: sequence
}) - 1)
}
/**
- * Create a new txout.
+ * Create a new txOut.
*
* Can be called with:
*
* - An Address object and a value
* - A scriptPubKey Script and a value
*/
-Transaction.prototype.addOutput = function(scriptPubKey, value) {
+Transaction.prototype.addOutput = function (scriptPubKey, value) {
// Attempt to get a valid address if it's a base58 address string
if (typeof scriptPubKey === 'string') {
scriptPubKey = Address.fromBase58Check(scriptPubKey)
// Attempt to get a valid script if it's an Address object
if (scriptPubKey instanceof Address) {
- var address = scriptPubKey
-
- scriptPubKey = address.toOutputScript()
+ scriptPubKey = scriptPubKey.toOutputScript()
}
+ typeForce('Script', scriptPubKey)
+ typeForce('Number', value)
+
+ // Add the output and return the output's index
return (this.outs.push({
script: scriptPubKey,
- value: value,
+ value: value
}) - 1)
}
+Transaction.prototype.clone = function () {
+ var newTx = new Transaction()
+ newTx.version = this.version
+ newTx.locktime = this.locktime
+
+ newTx.ins = this.ins.map(function (txIn) {
+ return {
+ hash: txIn.hash,
+ index: txIn.index,
+ script: txIn.script,
+ sequence: txIn.sequence
+ }
+ })
+
+ newTx.outs = this.outs.map(function (txOut) {
+ return {
+ script: txOut.script,
+ value: txOut.value
+ }
+ })
+
+ return newTx
+}
+
+/**
+ * Hash transaction for signing a specific input.
+ *
+ * Bitcoin uses a different hash for each signed transaction input. This
+ * method copies the transaction, makes the necessary changes based on the
+ * hashType, serializes and finally hashes the result. This hash can then be
+ * used to sign the transaction input in question.
+ */
+Transaction.prototype.hashForSignature = function (inIndex, prevOutScript, hashType) {
+ // FIXME: remove in 2.x.y
+ if (arguments[0] instanceof Script) {
+ console.warn('hashForSignature(prevOutScript, inIndex, ...) has been deprecated. Use hashForSignature(inIndex, prevOutScript, ...)')
+
+ // swap the arguments (must be stored in tmp, arguments is special)
+ var tmp = arguments[0]
+ inIndex = arguments[1]
+ prevOutScript = tmp
+ }
+
+ typeForce('Number', inIndex)
+ typeForce('Script', prevOutScript)
+ typeForce('Number', hashType)
+
+ assert(inIndex >= 0, 'Invalid vin index')
+ assert(inIndex < this.ins.length, 'Invalid vin index')
+
+ var txTmp = this.clone()
+ var hashScript = prevOutScript.without(opcodes.OP_CODESEPARATOR)
+
+ // Blank out other inputs' signatures
+ txTmp.ins.forEach(function (txIn) {
+ txIn.script = Script.EMPTY
+ })
+ txTmp.ins[inIndex].script = hashScript
+
+ var hashTypeModifier = hashType & 0x1f
+
+ if (hashTypeModifier === Transaction.SIGHASH_NONE) {
+ assert(false, 'SIGHASH_NONE not yet supported')
+ } else if (hashTypeModifier === Transaction.SIGHASH_SINGLE) {
+ assert(false, 'SIGHASH_SINGLE not yet supported')
+ }
+
+ if (hashType & Transaction.SIGHASH_ANYONECANPAY) {
+ assert(false, 'SIGHASH_ANYONECANPAY not yet supported')
+ }
+
+ var hashTypeBuffer = new Buffer(4)
+ hashTypeBuffer.writeInt32LE(hashType, 0)
+
+ var buffer = Buffer.concat([txTmp.toBuffer(), hashTypeBuffer])
+ return crypto.hash256(buffer)
+}
+
+Transaction.prototype.getHash = function () {
+ return crypto.hash256(this.toBuffer())
+}
+
+Transaction.prototype.getId = function () {
+ // TxHash is little-endian, we need big-endian
+ return bufferutils.reverse(this.getHash()).toString('hex')
+}
+
Transaction.prototype.toBuffer = function () {
- var txInSize = this.ins.reduce(function(a, x) {
- return a + (40 + bufferutils.varIntSize(x.script.buffer.length) + x.script.buffer.length)
- }, 0)
+ function scriptSize (script) {
+ var length = script.buffer.length
- var txOutSize = this.outs.reduce(function(a, x) {
- return a + (8 + bufferutils.varIntSize(x.script.buffer.length) + x.script.buffer.length)
- }, 0)
+ return bufferutils.varIntSize(length) + length
+ }
var buffer = new Buffer(
8 +
bufferutils.varIntSize(this.ins.length) +
bufferutils.varIntSize(this.outs.length) +
- txInSize +
- txOutSize
+ this.ins.reduce(function (sum, input) { return sum + 40 + scriptSize(input.script) }, 0) +
+ this.outs.reduce(function (sum, output) { return sum + 8 + scriptSize(output.script) }, 0)
)
var offset = 0
- function writeSlice(slice) {
+ function writeSlice (slice) {
slice.copy(buffer, offset)
offset += slice.length
}
- function writeUInt32(i) {
+
+ function writeUInt32 (i) {
buffer.writeUInt32LE(i, offset)
offset += 4
}
- function writeUInt64(i) {
+
+ function writeUInt64 (i) {
bufferutils.writeUInt64LE(buffer, i, offset)
offset += 8
}
- function writeVarInt(i) {
+
+ function writeVarInt (i) {
var n = bufferutils.writeVarInt(buffer, i, offset)
offset += n
}
writeUInt32(this.version)
writeVarInt(this.ins.length)
- this.ins.forEach(function(txin) {
- writeSlice(txin.hash)
- writeUInt32(txin.index)
- writeVarInt(txin.script.buffer.length)
- writeSlice(txin.script.buffer)
- writeUInt32(txin.sequence)
+ this.ins.forEach(function (txIn) {
+ writeSlice(txIn.hash)
+ writeUInt32(txIn.index)
+ writeVarInt(txIn.script.buffer.length)
+ writeSlice(txIn.script.buffer)
+ writeUInt32(txIn.sequence)
})
writeVarInt(this.outs.length)
- this.outs.forEach(function(txout) {
- writeUInt64(txout.value)
- writeVarInt(txout.script.buffer.length)
- writeSlice(txout.script.buffer)
+ this.outs.forEach(function (txOut) {
+ writeUInt64(txOut.value)
+ writeVarInt(txOut.script.buffer.length)
+ writeSlice(txOut.script.buffer)
})
writeUInt32(this.locktime)
return buffer
}
-Transaction.prototype.toHex = function() {
+Transaction.prototype.toHex = function () {
return this.toBuffer().toString('hex')
}
-/**
- * Hash transaction for signing a specific input.
- *
- * Bitcoin uses a different hash for each signed transaction input. This
- * method copies the transaction, makes the necessary changes based on the
- * hashType, serializes and finally hashes the result. This hash can then be
- * used to sign the transaction input in question.
- */
-Transaction.prototype.hashForSignature = function(prevOutScript, inIndex, hashType) {
- assert(inIndex >= 0, 'Invalid vin index')
- assert(inIndex < this.ins.length, 'Invalid vin index')
- assert(prevOutScript instanceof Script, 'Invalid Script object')
+Transaction.prototype.setInputScript = function (index, script) {
+ typeForce('Number', index)
+ typeForce('Script', script)
+
+ this.ins[index].script = script
+}
+
+// FIXME: remove in 2.x.y
+Transaction.prototype.sign = function (index, privKey, hashType) {
+ console.warn('Transaction.prototype.sign is deprecated. Use TransactionBuilder instead.')
+
+ var prevOutScript = privKey.pub.getAddress().toOutputScript()
+ var signature = this.signInput(index, prevOutScript, privKey, hashType)
+
+ var scriptSig = scripts.pubKeyHashInput(signature, privKey.pub)
+ this.setInputScript(index, scriptSig)
+}
+
+// FIXME: remove in 2.x.y
+Transaction.prototype.signInput = function (index, prevOutScript, privKey, hashType) {
+ console.warn('Transaction.prototype.signInput is deprecated. Use TransactionBuilder instead.')
+
+ hashType = hashType || Transaction.SIGHASH_ALL
+
+ var hash = this.hashForSignature(index, prevOutScript, hashType)
+ var signature = privKey.sign(hash)
+
+ return signature.toScriptSignature(hashType)
+}
+
+// FIXME: remove in 2.x.y
+Transaction.prototype.validateInput = function (index, prevOutScript, pubKey, buffer) {
+ console.warn('Transaction.prototype.validateInput is deprecated. Use TransactionBuilder instead.')
+
+ var parsed = ECSignature.parseScriptSignature(buffer)
+ var hash = this.hashForSignature(index, prevOutScript, parsed.hashType)
+
+ return pubKey.verify(hash, parsed.signature)
+}
+
+module.exports = Transaction
+
+}).call(this,require("buffer").Buffer)
+},{"./address":54,"./bufferutils":57,"./crypto":58,"./ecsignature":62,"./opcodes":67,"./script":68,"./scripts":69,"assert":5,"buffer":7,"typeforce":53}],71:[function(require,module,exports){
+(function (Buffer){
+var assert = require('assert')
+var ops = require('./opcodes')
+var scripts = require('./scripts')
+
+var ECPubKey = require('./ecpubkey')
+var ECSignature = require('./ecsignature')
+var Script = require('./script')
+var Transaction = require('./transaction')
+
+function extractInput (txIn) {
+ var redeemScript
+ var scriptSig = txIn.script
+ var prevOutScript
+ var prevOutType = scripts.classifyInput(scriptSig, true)
+ var scriptType
+
+ // Re-classify if scriptHash
+ if (prevOutType === 'scripthash') {
+ redeemScript = Script.fromBuffer(scriptSig.chunks.slice(-1)[0])
+ prevOutScript = scripts.scriptHashOutput(redeemScript.getHash())
+
+ scriptSig = Script.fromChunks(scriptSig.chunks.slice(0, -1))
+ scriptType = scripts.classifyInput(scriptSig, true)
+ } else {
+ scriptType = prevOutType
+ }
+
+ // Extract hashType, pubKeys and signatures
+ var hashType, parsed, pubKeys, signatures
+
+ switch (scriptType) {
+ case 'pubkeyhash': {
+ parsed = ECSignature.parseScriptSignature(scriptSig.chunks[0])
+ hashType = parsed.hashType
+ pubKeys = [ECPubKey.fromBuffer(scriptSig.chunks[1])]
+ signatures = [parsed.signature]
+ prevOutScript = pubKeys[0].getAddress().toOutputScript()
+
+ break
+ }
+
+ case 'pubkey': {
+ parsed = ECSignature.parseScriptSignature(scriptSig.chunks[0])
+ hashType = parsed.hashType
+ signatures = [parsed.signature]
+
+ if (redeemScript) {
+ pubKeys = [ECPubKey.fromBuffer(redeemScript.chunks[0])]
+ }
+
+ break
+ }
+
+ case 'multisig': {
+ signatures = scriptSig.chunks.slice(1).map(function (chunk) {
+ if (chunk === ops.OP_0) return chunk
+
+ var parsed = ECSignature.parseScriptSignature(chunk)
+ hashType = parsed.hashType
+
+ return parsed.signature
+ })
+
+ if (redeemScript) {
+ pubKeys = redeemScript.chunks.slice(1, -2).map(ECPubKey.fromBuffer)
+ }
+
+ break
+ }
+ }
+
+ return {
+ hashType: hashType,
+ prevOutScript: prevOutScript,
+ prevOutType: prevOutType,
+ pubKeys: pubKeys,
+ redeemScript: redeemScript,
+ scriptType: scriptType,
+ signatures: signatures
+ }
+}
+
+function TransactionBuilder () {
+ this.prevTxMap = {}
+ this.prevOutScripts = {}
+ this.prevOutTypes = {}
+
+ this.inputs = []
+ this.tx = new Transaction()
+}
+
+TransactionBuilder.fromTransaction = function (transaction) {
+ var txb = new TransactionBuilder()
+
+ // Copy other transaction fields
+ txb.tx.version = transaction.version
+ txb.tx.locktime = transaction.locktime
+
+ // Extract/add inputs
+ transaction.ins.forEach(function (txIn) {
+ txb.addInput(txIn.hash, txIn.index, txIn.sequence)
+ })
+
+ // Extract/add outputs
+ transaction.outs.forEach(function (txOut) {
+ txb.addOutput(txOut.script, txOut.value)
+ })
+
+ // Extract/add signatures
+ txb.inputs = transaction.ins.map(function (txIn) {
+ // TODO: remove me after testcase added
+ assert(!Transaction.isCoinbaseHash(txIn.hash), 'coinbase inputs not supported')
+
+ // Ignore empty scripts
+ if (txIn.script.buffer.length === 0) return {}
+
+ return extractInput(txIn)
+ })
+
+ return txb
+}
+
+TransactionBuilder.prototype.addInput = function (prevTx, index, sequence, prevOutScript) {
+ var prevOutHash
+
+ // txId
+ if (typeof prevTx === 'string') {
+ prevOutHash = new Buffer(prevTx, 'hex')
+
+ // TxId hex is big-endian, we want little-endian hash
+ Array.prototype.reverse.call(prevOutHash)
+
+ // Transaction
+ } else if (prevTx instanceof Transaction) {
+ prevOutHash = prevTx.getHash()
+ prevOutScript = prevTx.outs[index].script
+
+ // txHash
+ } else {
+ prevOutHash = prevTx
+ }
+
+ var input = {}
+ if (prevOutScript) {
+ var prevOutType = scripts.classifyOutput(prevOutScript)
+
+ // if we can, extract pubKey information
+ switch (prevOutType) {
+ case 'multisig': {
+ input.pubKeys = prevOutScript.chunks.slice(1, -2).map(ECPubKey.fromBuffer)
+ break
+ }
+
+ case 'pubkey': {
+ input.pubKeys = prevOutScript.chunks.slice(0, 1).map(ECPubKey.fromBuffer)
+ break
+ }
+ }
+
+ if (prevOutType !== 'scripthash') {
+ input.scriptType = prevOutType
+ }
+
+ input.prevOutScript = prevOutScript
+ input.prevOutType = prevOutType
+ }
+
+ assert(this.inputs.every(function (input2) {
+ if (input2.hashType === undefined) return true
+
+ return input2.hashType & Transaction.SIGHASH_ANYONECANPAY
+ }), 'No, this would invalidate signatures')
+
+ var prevOut = prevOutHash.toString('hex') + ':' + index
+ assert(!(prevOut in this.prevTxMap), 'Transaction is already an input')
+
+ var vin = this.tx.addInput(prevOutHash, index, sequence)
+ this.inputs[vin] = input
+ this.prevTxMap[prevOut] = vin
+
+ return vin
+}
+
+TransactionBuilder.prototype.addOutput = function (scriptPubKey, value) {
+ assert(this.inputs.every(function (input) {
+ if (input.hashType === undefined) return true
- var txTmp = this.clone()
- var hashScript = prevOutScript.without(opcodes.OP_CODESEPARATOR)
+ return (input.hashType & 0x1f) === Transaction.SIGHASH_SINGLE
+ }), 'No, this would invalidate signatures')
- // Blank out other inputs' signatures
- txTmp.ins.forEach(function(txin) {
- txin.script = Script.EMPTY
- })
- txTmp.ins[inIndex].script = hashScript
+ return this.tx.addOutput(scriptPubKey, value)
+}
- var hashTypeModifier = hashType & 0x1f
- if (hashTypeModifier === Transaction.SIGHASH_NONE) {
- assert(false, 'SIGHASH_NONE not yet supported')
+TransactionBuilder.prototype.build = function () {
+ return this.__build(false)
+}
+TransactionBuilder.prototype.buildIncomplete = function () {
+ return this.__build(true)
+}
- } else if (hashTypeModifier === Transaction.SIGHASH_SINGLE) {
- assert(false, 'SIGHASH_SINGLE not yet supported')
+var canSignTypes = {
+ 'pubkeyhash': true,
+ 'multisig': true,
+ 'pubkey': true
+}
+TransactionBuilder.prototype.__build = function (allowIncomplete) {
+ if (!allowIncomplete) {
+ assert(this.tx.ins.length > 0, 'Transaction has no inputs')
+ assert(this.tx.outs.length > 0, 'Transaction has no outputs')
}
- if (hashType & Transaction.SIGHASH_ANYONECANPAY) {
- assert(false, 'SIGHASH_ANYONECANPAY not yet supported')
- }
+ var tx = this.tx.clone()
- var hashTypeBuffer = new Buffer(4)
- hashTypeBuffer.writeInt32LE(hashType, 0)
+ // Create script signatures from signature meta-data
+ this.inputs.forEach(function (input, index) {
+ var scriptType = input.scriptType
+ var scriptSig
- var buffer = Buffer.concat([txTmp.toBuffer(), hashTypeBuffer])
- return crypto.hash256(buffer)
-}
+ if (!allowIncomplete) {
+ assert(!!scriptType, 'Transaction is not complete')
+ assert(scriptType in canSignTypes, scriptType + ' not supported')
+ assert(input.signatures, 'Transaction is missing signatures')
+ }
-Transaction.prototype.getHash = function () {
- return crypto.hash256(this.toBuffer())
-}
+ if (input.signatures) {
+ switch (scriptType) {
+ case 'pubkeyhash': {
+ var pkhSignature = input.signatures[0].toScriptSignature(input.hashType)
+ scriptSig = scripts.pubKeyHashInput(pkhSignature, input.pubKeys[0])
+ break
+ }
-Transaction.prototype.getId = function () {
- var buffer = this.getHash()
+ case 'multisig': {
+ // Array.prototype.map is sparse-compatible
+ var msSignatures = input.signatures.map(function (signature) {
+ return signature && signature.toScriptSignature(input.hashType)
+ })
- // Big-endian is used for TxHash
- Array.prototype.reverse.call(buffer)
+ // fill in blanks with OP_0
+ if (allowIncomplete) {
+ for (var i = 0; i < msSignatures.length; ++i) {
+ if (msSignatures[i]) continue
- return buffer.toString('hex')
-}
+ msSignatures[i] = ops.OP_0
+ }
+ } else {
+ // Array.prototype.filter returns non-sparse array
+ msSignatures = msSignatures.filter(function (x) { return x })
+ }
-Transaction.prototype.clone = function () {
- var newTx = new Transaction()
- newTx.version = this.version
- newTx.locktime = this.locktime
+ var redeemScript = allowIncomplete ? undefined : input.redeemScript
+ scriptSig = scripts.multisigInput(msSignatures, redeemScript)
+ break
+ }
- newTx.ins = this.ins.map(function(txin) {
- return {
- hash: txin.hash,
- index: txin.index,
- script: txin.script,
- sequence: txin.sequence
+ case 'pubkey': {
+ var pkSignature = input.signatures[0].toScriptSignature(input.hashType)
+ scriptSig = scripts.pubKeyInput(pkSignature)
+ break
+ }
+ }
}
- })
- newTx.outs = this.outs.map(function(txout) {
- return {
- script: txout.script,
- value: txout.value
+ // did we build a scriptSig?
+ if (scriptSig) {
+ // wrap as scriptHash if necessary
+ if (input.prevOutType === 'scripthash') {
+ scriptSig = scripts.scriptHashInput(scriptSig, input.redeemScript)
+ }
+
+ tx.setInputScript(index, scriptSig)
}
})
- return newTx
+ return tx
}
-Transaction.fromBuffer = function(buffer) {
- var offset = 0
- function readSlice(n) {
- offset += n
- return buffer.slice(offset - n, offset)
- }
- function readUInt32() {
- var i = buffer.readUInt32LE(offset)
- offset += 4
- return i
- }
- function readUInt64() {
- var i = bufferutils.readUInt64LE(buffer, offset)
- offset += 8
- return i
- }
- function readVarInt() {
- var vi = bufferutils.readVarInt(buffer, offset)
- offset += vi.size
- return vi.number
- }
+TransactionBuilder.prototype.sign = function (index, privKey, redeemScript, hashType) {
+ assert(index in this.inputs, 'No input at index: ' + index)
+ hashType = hashType || Transaction.SIGHASH_ALL
- var tx = new Transaction()
- tx.version = readUInt32()
+ var input = this.inputs[index]
+ var canSign = input.hashType &&
+ input.prevOutScript &&
+ input.prevOutType &&
+ input.pubKeys &&
+ input.scriptType &&
+ input.signatures
- var vinLen = readVarInt()
- for (var i = 0; i < vinLen; ++i) {
- var hash = readSlice(32)
- var vout = readUInt32()
- var scriptLen = readVarInt()
- var script = readSlice(scriptLen)
- var sequence = readUInt32()
-
- tx.ins.push({
- hash: hash,
- index: vout,
- script: Script.fromBuffer(script),
- sequence: sequence
- })
- }
+ // are we almost ready to sign?
+ if (canSign) {
+ // if redeemScript was provided, enforce consistency
+ if (redeemScript) {
+ assert.deepEqual(input.redeemScript, redeemScript, 'Inconsistent redeemScript')
+ }
- var voutLen = readVarInt()
- for (i = 0; i < voutLen; ++i) {
- var value = readUInt64()
- var scriptLen = readVarInt()
- var script = readSlice(scriptLen)
+ assert.equal(input.hashType, hashType, 'Inconsistent hashType')
- tx.outs.push({
- value: value,
- script: Script.fromBuffer(script)
- })
- }
+ // no? prepare
+ } else {
+ // must be pay-to-scriptHash?
+ if (redeemScript) {
+ // if we have a prevOutScript, enforce scriptHash equality to the redeemScript
+ if (input.prevOutScript) {
+ assert.equal(input.prevOutType, 'scripthash', 'PrevOutScript must be P2SH')
+
+ var scriptHash = input.prevOutScript.chunks[1]
+ assert.deepEqual(scriptHash, redeemScript.getHash(), 'RedeemScript does not match ' + scriptHash.toString('hex'))
+ }
- tx.locktime = readUInt32()
- assert.equal(offset, buffer.length, 'Transaction has unexpected data')
+ var scriptType = scripts.classifyOutput(redeemScript)
+ assert(scriptType in canSignTypes, 'RedeemScript not supported (' + scriptType + ')')
- return tx
-}
+ var pubKeys = []
+ switch (scriptType) {
+ case 'multisig': {
+ pubKeys = redeemScript.chunks.slice(1, -2).map(ECPubKey.fromBuffer)
+ break
+ }
-Transaction.fromHex = function(hex) {
- return Transaction.fromBuffer(new Buffer(hex, 'hex'))
-}
+ case 'pubkeyhash': {
+ var pkh1 = redeemScript.chunks[2]
+ var pkh2 = privKey.pub.getAddress().hash
-/**
- * Signs a pubKeyHash output at some index with the given key
- */
-Transaction.prototype.sign = function(index, privKey, hashType) {
- var prevOutScript = privKey.pub.getAddress().toOutputScript()
- var signature = this.signInput(index, prevOutScript, privKey, hashType)
+ assert.deepEqual(pkh1, pkh2, 'privateKey cannot sign for this input')
+ pubKeys = [privKey.pub]
+ break
+ }
- // FIXME: Assumed prior TX was pay-to-pubkey-hash
- var scriptSig = scripts.pubKeyHashInput(signature, privKey.pub)
- this.setInputScript(index, scriptSig)
-}
+ case 'pubkey': {
+ pubKeys = redeemScript.chunks.slice(0, 1).map(ECPubKey.fromBuffer)
+ break
+ }
+ }
-Transaction.prototype.signInput = function(index, prevOutScript, privKey, hashType) {
- hashType = hashType || Transaction.SIGHASH_ALL
+ if (!input.prevOutScript) {
+ input.prevOutScript = scripts.scriptHashOutput(redeemScript.getHash())
+ input.prevOutType = 'scripthash'
+ }
- var hash = this.hashForSignature(prevOutScript, index, hashType)
- var signature = privKey.sign(hash)
+ input.pubKeys = pubKeys
+ input.redeemScript = redeemScript
+ input.scriptType = scriptType
- return signature.toScriptSignature(hashType)
-}
+ // cannot be pay-to-scriptHash
+ } else {
+ assert.notEqual(input.prevOutType, 'scripthash', 'PrevOutScript is P2SH, missing redeemScript')
-Transaction.prototype.setInputScript = function(index, script) {
- this.ins[index].script = script
-}
+ // can we otherwise sign this?
+ if (input.scriptType) {
+ assert(input.pubKeys, input.scriptType + ' not supported')
-// FIXME: could be validateInput(index, prevTxOut, pub)
-Transaction.prototype.validateInput = function(index, prevOutScript, pubKey, buffer) {
- var parsed = ECSignature.parseScriptSignature(buffer)
- var hash = this.hashForSignature(prevOutScript, index, parsed.hashType)
+ // we know nothin' Jon Snow, assume pubKeyHash
+ } else {
+ input.prevOutScript = privKey.pub.getAddress().toOutputScript()
+ input.prevOutType = 'pubkeyhash'
+ input.pubKeys = [privKey.pub]
+ input.scriptType = input.prevOutType
+ }
+ }
- return pubKey.verify(hash, parsed.signature)
+ input.hashType = hashType
+ input.signatures = input.signatures || []
+ }
+
+ var signatureScript = input.redeemScript || input.prevOutScript
+ var signatureHash = this.tx.hashForSignature(index, signatureScript, hashType)
+
+ // enforce signature order matches public keys
+ if (input.scriptType === 'multisig' && input.redeemScript && input.signatures.length !== input.pubKeys.length) {
+ // maintain a local copy of unmatched signatures
+ var unmatched = input.signatures.slice()
+
+ input.signatures = input.pubKeys.map(function (pubKey) {
+ var match
+
+ // check for any matching signatures
+ unmatched.some(function (signature, i) {
+ if (!pubKey.verify(signatureHash, signature)) return false
+ match = signature
+
+ // remove matched signature from unmatched
+ unmatched.splice(i, 1)
+
+ return true
+ })
+
+ return match || undefined
+ })
+ }
+
+ // enforce in order signing of public keys
+ assert(input.pubKeys.some(function (pubKey, i) {
+ if (!privKey.pub.Q.equals(pubKey.Q)) return false
+
+ assert(!input.signatures[i], 'Signature already exists')
+ var signature = privKey.sign(signatureHash)
+ input.signatures[i] = signature
+
+ return true
+ }, this), 'privateKey cannot sign for this input')
}
-module.exports = Transaction
+module.exports = TransactionBuilder
-}).call(this,_dereq_("buffer").Buffer)
-},{"./address":69,"./bufferutils":71,"./crypto":73,"./eckey":75,"./ecsignature":77,"./opcodes":82,"./script":83,"./scripts":84,"assert":4,"buffer":8}],86:[function(_dereq_,module,exports){
+}).call(this,require("buffer").Buffer)
+},{"./ecpubkey":61,"./ecsignature":62,"./opcodes":67,"./script":68,"./scripts":69,"./transaction":70,"assert":5,"buffer":7}],72:[function(require,module,exports){
(function (Buffer){
-var assert = _dereq_('assert')
-var networks = _dereq_('./networks')
-var rng = _dereq_('secure-random')
+var assert = require('assert')
+var bufferutils = require('./bufferutils')
+var typeForce = require('typeforce')
+var networks = require('./networks')
+var randomBytes = require('randombytes')
-var Address = _dereq_('./address')
-var HDNode = _dereq_('./hdnode')
-var Transaction = _dereq_('./transaction')
+var Address = require('./address')
+var HDNode = require('./hdnode')
+var TransactionBuilder = require('./transaction_builder')
+var Script = require('./script')
-function Wallet(seed, network) {
+function Wallet (seed, network) {
+ console.warn('Wallet is deprecated and will be removed in 2.0.0, see #296')
+
+ seed = seed || randomBytes(32)
network = network || networks.bitcoin
// Stored in a closure to make accidental serialization less likely
- var masterkey = null
- var me = this
- var accountZero = null
- var internalAccount = null
- var externalAccount = null
+ var masterKey = HDNode.fromSeedBuffer(seed, network)
+
+ // HD first-level child derivation method should be hardened
+ // See https://bitcointalk.org/index.php?topic=405179.msg4415254#msg4415254
+ var accountZero = masterKey.deriveHardened(0)
+ var externalAccount = accountZero.derive(0)
+ var internalAccount = accountZero.derive(1)
- // Addresses
this.addresses = []
this.changeAddresses = []
+ this.network = network
+ this.unspents = []
- // Transaction output data
- this.outputs = {}
+ // FIXME: remove in 2.0.0
+ this.unspentMap = {}
- // Make a new master key
- this.newMasterKey = function(seed) {
- seed = seed || new Buffer(rng(32))
- masterkey = HDNode.fromSeedBuffer(seed, network)
+ // FIXME: remove in 2.0.0
+ var me = this
+ this.newMasterKey = function (seed) {
+ console.warn('newMasterKey is deprecated, please make a new Wallet instance instead')
+
+ seed = seed || randomBytes(32)
+ masterKey = HDNode.fromSeedBuffer(seed, network)
- // HD first-level child derivation method should be hardened
- // See https://bitcointalk.org/index.php?topic=405179.msg4415254#msg4415254
- accountZero = masterkey.deriveHardened(0)
+ accountZero = masterKey.deriveHardened(0)
externalAccount = accountZero.derive(0)
internalAccount = accountZero.derive(1)
me.addresses = []
me.changeAddresses = []
- me.outputs = {}
+ me.unspents = []
+ me.unspentMap = {}
}
- this.newMasterKey(seed)
-
- this.generateAddress = function() {
- var key = externalAccount.derive(this.addresses.length)
- this.addresses.push(key.getAddress().toString())
- return this.addresses[this.addresses.length - 1]
+ this.getMasterKey = function () {
+ return masterKey
}
-
- this.generateChangeAddress = function() {
- var key = internalAccount.derive(this.changeAddresses.length)
- this.changeAddresses.push(key.getAddress().toString())
- return this.changeAddresses[this.changeAddresses.length - 1]
+ this.getAccountZero = function () {
+ return accountZero
}
-
- this.getBalance = function() {
- return this.getUnspentOutputs().reduce(function(memo, output){
- return memo + output.value
- }, 0)
+ this.getExternalAccount = function () {
+ return externalAccount
+ }
+ this.getInternalAccount = function () {
+ return internalAccount
}
+}
- this.getUnspentOutputs = function() {
- var utxo = []
+Wallet.prototype.createTransaction = function (to, value, options) {
+ // FIXME: remove in 2.0.0
+ if (typeof options !== 'object') {
+ if (options !== undefined) {
+ console.warn('Non options object parameters are deprecated, use options object instead')
- for(var key in this.outputs){
- var output = this.outputs[key]
- if(!output.to) utxo.push(outputToUnspentOutput(output))
+ options = {
+ fixedFee: arguments[2],
+ changeAddress: arguments[3]
+ }
}
-
- return utxo
}
- this.setUnspentOutputs = function(utxo) {
- var outputs = {}
+ options = options || {}
- utxo.forEach(function(uo){
- validateUnspentOutput(uo)
- var o = unspentOutputToOutput(uo)
- outputs[o.from] = o
- })
+ assert(value > this.network.dustThreshold, value + ' must be above dust threshold (' + this.network.dustThreshold + ' Satoshis)')
- this.outputs = outputs
- }
+ var changeAddress = options.changeAddress
+ var fixedFee = options.fixedFee
+ var minConf = options.minConf === undefined ? 0 : options.minConf // FIXME: change minConf:1 by default in 2.0.0
- function outputToUnspentOutput(output){
- var hashAndIndex = output.from.split(":")
+ // filter by minConf, then pending and sort by descending value
+ var unspents = this.unspents.filter(function (unspent) {
+ return unspent.confirmations >= minConf
+ }).filter(function (unspent) {
+ return !unspent.pending
+ }).sort(function (o1, o2) {
+ return o2.value - o1.value
+ })
- return {
- hash: hashAndIndex[0],
- outputIndex: parseInt(hashAndIndex[1]),
- address: output.address,
- value: output.value,
- pending: output.pending
- }
- }
+ var accum = 0
+ var addresses = []
+ var subTotal = value
- function unspentOutputToOutput(o) {
- var hash = o.hash
- var key = hash + ":" + o.outputIndex
- return {
- from: key,
- address: o.address,
- value: o.value,
- pending: o.pending
- }
- }
+ var txb = new TransactionBuilder()
+ txb.addOutput(to, value)
- function validateUnspentOutput(uo) {
- var missingField
+ for (var i = 0; i < unspents.length; ++i) {
+ var unspent = unspents[i]
+ addresses.push(unspent.address)
- if (isNullOrUndefined(uo.hash)) {
- missingField = "hash"
- }
+ txb.addInput(unspent.txHash, unspent.index)
+
+ var fee = fixedFee === undefined ? estimatePaddedFee(txb.buildIncomplete(), this.network) : fixedFee
- var requiredKeys = ['outputIndex', 'address', 'value']
- requiredKeys.forEach(function (key) {
- if (isNullOrUndefined(uo[key])){
- missingField = key
+ accum += unspent.value
+ subTotal = value + fee
+
+ if (accum >= subTotal) {
+ var change = accum - subTotal
+
+ if (change > this.network.dustThreshold) {
+ txb.addOutput(changeAddress || this.getChangeAddress(), change)
}
- })
- if (missingField) {
- var message = [
- 'Invalid unspent output: key', missingField, 'is missing.',
- 'A valid unspent output must contain'
- ]
- message.push(requiredKeys.join(', '))
- message.push("and hash")
- throw new Error(message.join(' '))
+ break
}
}
- function isNullOrUndefined(value) {
- return value == undefined
- }
+ assert(accum >= subTotal, 'Not enough funds (incl. fee): ' + accum + ' < ' + subTotal)
- this.processPendingTx = function(tx){
- processTx(tx, true)
- }
+ return this.signWith(txb, addresses).build()
+}
- this.processConfirmedTx = function(tx){
- processTx(tx, false)
- }
+// FIXME: remove in 2.0.0
+Wallet.prototype.processPendingTx = function (tx) {
+ this.__processTx(tx, true)
+}
- function processTx(tx, isPending) {
- var txid = tx.getId()
+// FIXME: remove in 2.0.0
+Wallet.prototype.processConfirmedTx = function (tx) {
+ this.__processTx(tx, false)
+}
- tx.outs.forEach(function(txOut, i) {
- var address
+// FIXME: remove in 2.0.0
+Wallet.prototype.__processTx = function (tx, isPending) {
+ console.warn('processTransaction is considered harmful, see issue #260 for more information')
- try {
- address = Address.fromOutputScript(txOut.script, network).toString()
- } catch(e) {
- if (!(e.message.match(/has no matching Address/))) throw e
- }
+ var txId = tx.getId()
+ var txHash = tx.getHash()
- if (isMyAddress(address)) {
- var output = txid + ':' + i
+ tx.outs.forEach(function (txOut, i) {
+ var address
- me.outputs[output] = {
- from: output,
- value: txOut.value,
- address: address,
- pending: isPending
- }
+ try {
+ address = Address.fromOutputScript(txOut.script, this.network).toString()
+ } catch (e) {
+ if (!(e.message.match(/has no matching Address/)))
+ throw e
+ }
+
+ var myAddresses = this.addresses.concat(this.changeAddresses)
+ if (myAddresses.indexOf(address) > -1) {
+ var lookup = txId + ':' + i
+ if (lookup in this.unspentMap) return
+
+ // its unique, add it
+ var unspent = {
+ address: address,
+ confirmations: 0, // no way to determine this without more information
+ index: i,
+ txHash: txHash,
+ txId: txId,
+ value: txOut.value,
+ pending: isPending
}
- })
- tx.ins.forEach(function(txIn, i) {
- // copy and convert to big-endian hex
- var txinId = new Buffer(txIn.hash)
- Array.prototype.reverse.call(txinId)
- txinId = txinId.toString('hex')
-
- var output = txinId + ':' + txIn.index
-
- if (!(output in me.outputs)) return
+ this.unspentMap[lookup] = unspent
+ this.unspents.push(unspent)
+ }
+ }, this)
- if (isPending) {
- me.outputs[output].to = txid + ':' + i
- me.outputs[output].pending = true
- } else {
- delete me.outputs[output]
- }
- })
- }
+ tx.ins.forEach(function (txIn) {
+ // copy and convert to big-endian hex
+ var txInId = bufferutils.reverse(txIn.hash).toString('hex')
- this.createTx = function(to, value, fixedFee, changeAddress) {
- assert(value > network.dustThreshold, value + ' must be above dust threshold (' + network.dustThreshold + ' Satoshis)')
+ var lookup = txInId + ':' + txIn.index
+ if (!(lookup in this.unspentMap)) return
- var utxos = getCandidateOutputs(value)
- var accum = 0
- var subTotal = value
- var addresses = []
+ var unspent = this.unspentMap[lookup]
- var tx = new Transaction()
- tx.addOutput(to, value)
+ if (isPending) {
+ unspent.pending = true
+ unspent.spent = true
+ } else {
+ delete this.unspentMap[lookup]
- for (var i = 0; i < utxos.length; ++i) {
- var utxo = utxos[i]
- addresses.push(utxo.address)
+ this.unspents = this.unspents.filter(function (unspent2) {
+ return unspent !== unspent2
+ })
+ }
+ }, this)
+}
- var outpoint = utxo.from.split(':')
- tx.addInput(outpoint[0], parseInt(outpoint[1]))
+Wallet.prototype.generateAddress = function () {
+ var k = this.addresses.length
+ var address = this.getExternalAccount().derive(k).getAddress()
- var fee = fixedFee == undefined ? estimateFeePadChangeOutput(tx) : fixedFee
+ this.addresses.push(address.toString())
- accum += utxo.value
- subTotal = value + fee
- if (accum >= subTotal) {
- var change = accum - subTotal
+ return this.getReceiveAddress()
+}
- if (change > network.dustThreshold) {
- tx.addOutput(changeAddress || getChangeAddress(), change)
- }
+Wallet.prototype.generateChangeAddress = function () {
+ var k = this.changeAddresses.length
+ var address = this.getInternalAccount().derive(k).getAddress()
- break
- }
- }
+ this.changeAddresses.push(address.toString())
- assert(accum >= subTotal, 'Not enough funds (incl. fee): ' + accum + ' < ' + subTotal)
+ return this.getChangeAddress()
+}
- this.signWith(tx, addresses)
- return tx
+Wallet.prototype.getAddress = function () {
+ if (this.addresses.length === 0) {
+ this.generateAddress()
}
- function getCandidateOutputs() {
- var unspent = []
+ return this.addresses[this.addresses.length - 1]
+}
- for (var key in me.outputs) {
- var output = me.outputs[key]
- if (!output.pending) unspent.push(output)
- }
+Wallet.prototype.getBalance = function (minConf) {
+ minConf = minConf || 0
- var sortByValueDesc = unspent.sort(function(o1, o2){
- return o2.value - o1.value
- })
+ return this.unspents.filter(function (unspent) {
+ return unspent.confirmations >= minConf
+
+ // FIXME: remove spent filter in 2.0.0
+ }).filter(function (unspent) {
+ return !unspent.spent
+ }).reduce(function (accum, unspent) {
+ return accum + unspent.value
+ }, 0)
+}
- return sortByValueDesc
+Wallet.prototype.getChangeAddress = function () {
+ if (this.changeAddresses.length === 0) {
+ this.generateChangeAddress()
}
- function estimateFeePadChangeOutput(tx) {
- var tmpTx = tx.clone()
- tmpTx.addOutput(getChangeAddress(), network.dustSoftThreshold || 0)
+ return this.changeAddresses[this.changeAddresses.length - 1]
+}
+
+Wallet.prototype.getInternalPrivateKey = function (index) {
+ return this.getInternalAccount().derive(index).privKey
+}
+
+Wallet.prototype.getPrivateKey = function (index) {
+ return this.getExternalAccount().derive(index).privKey
+}
+
+Wallet.prototype.getPrivateKeyForAddress = function (address) {
+ var index
- return network.estimateFee(tmpTx)
+ if ((index = this.addresses.indexOf(address)) > -1) {
+ return this.getPrivateKey(index)
}
- function getChangeAddress() {
- if(me.changeAddresses.length === 0) me.generateChangeAddress();
- return me.changeAddresses[me.changeAddresses.length - 1]
+ if ((index = this.changeAddresses.indexOf(address)) > -1) {
+ return this.getInternalPrivateKey(index)
}
- this.signWith = function(tx, addresses) {
- assert.equal(tx.ins.length, addresses.length, 'Number of addresses must match number of transaction inputs')
+ assert(false, 'Unknown address. Make sure the address is from the keychain and has been generated')
+}
- addresses.forEach(function(address, i) {
- var key = me.getPrivateKeyForAddress(address)
+Wallet.prototype.getUnspentOutputs = function (minConf) {
+ minConf = minConf || 0
- tx.sign(i, key)
- })
+ return this.unspents.filter(function (unspent) {
+ return unspent.confirmations >= minConf
- return tx
- }
+ // FIXME: remove spent filter in 2.0.0
+ }).filter(function (unspent) {
+ return !unspent.spent
+ }).map(function (unspent) {
+ return {
+ address: unspent.address,
+ confirmations: unspent.confirmations,
+ index: unspent.index,
+ txId: unspent.txId,
+ value: unspent.value,
+
+ // FIXME: remove in 2.0.0
+ hash: unspent.txId,
+ pending: unspent.pending
+ }
+ })
+}
- this.getMasterKey = function() { return masterkey }
- this.getAccountZero = function() { return accountZero }
- this.getInternalAccount = function() { return internalAccount }
- this.getExternalAccount = function() { return externalAccount }
+Wallet.prototype.setUnspentOutputs = function (unspents) {
+ this.unspentMap = {}
+ this.unspents = unspents.map(function (unspent) {
+ // FIXME: remove unspent.hash in 2.0.0
+ var txId = unspent.txId || unspent.hash
+ var index = unspent.index
- this.getPrivateKey = function(index) {
- return externalAccount.derive(index).privKey
- }
+ // FIXME: remove in 2.0.0
+ if (unspent.hash !== undefined) {
+ console.warn('unspent.hash is deprecated, use unspent.txId instead')
+ }
- this.getInternalPrivateKey = function(index) {
- return internalAccount.derive(index).privKey
- }
+ // FIXME: remove in 2.0.0
+ if (index === undefined) {
+ console.warn('unspent.outputIndex is deprecated, use unspent.index instead')
+ index = unspent.outputIndex
+ }
- this.getPrivateKeyForAddress = function(address) {
- var index
- if((index = this.addresses.indexOf(address)) > -1) {
- return this.getPrivateKey(index)
- } else if((index = this.changeAddresses.indexOf(address)) > -1) {
- return this.getInternalPrivateKey(index)
- } else {
- throw new Error('Unknown address. Make sure the address is from the keychain and has been generated.')
+ typeForce('String', txId)
+ typeForce('Number', index)
+ typeForce('Number', unspent.value)
+
+ assert.equal(txId.length, 64, 'Expected valid txId, got ' + txId)
+ assert.doesNotThrow(function () {
+ Address.fromBase58Check(unspent.address)
+ }, 'Expected Base58 Address, got ' + unspent.address)
+ assert(isFinite(index), 'Expected finite index, got ' + index)
+
+ // FIXME: remove branch in 2.0.0
+ if (unspent.confirmations !== undefined) {
+ typeForce('Number', unspent.confirmations)
}
- }
- function isReceiveAddress(address){
- return me.addresses.indexOf(address) > -1
- }
+ var txHash = bufferutils.reverse(new Buffer(txId, 'hex'))
- function isChangeAddress(address){
- return me.changeAddresses.indexOf(address) > -1
- }
+ unspent = {
+ address: unspent.address,
+ confirmations: unspent.confirmations || 0,
+ index: index,
+ txHash: txHash,
+ txId: txId,
+ value: unspent.value,
- function isMyAddress(address) {
- return isReceiveAddress(address) || isChangeAddress(address)
- }
+ // FIXME: remove in 2.0.0
+ pending: unspent.pending || false
+ }
+
+ // FIXME: remove in 2.0.0
+ this.unspentMap[txId + ':' + index] = unspent
+
+ return unspent
+ }, this)
+}
+
+Wallet.prototype.signWith = function (tx, addresses) {
+ addresses.forEach(function (address, i) {
+ var privKey = this.getPrivateKeyForAddress(address)
+
+ tx.sign(i, privKey)
+ }, this)
+
+ return tx
+}
+
+function estimatePaddedFee (tx, network) {
+ var tmpTx = tx.clone()
+ tmpTx.addOutput(Script.EMPTY, network.dustSoftThreshold || 0)
+
+ return network.estimateFee(tmpTx)
}
+// FIXME: 1.0.0 shims, remove in 2.0.0
+Wallet.prototype.getReceiveAddress = Wallet.prototype.getAddress
+Wallet.prototype.createTx = Wallet.prototype.createTransaction
+
module.exports = Wallet
-}).call(this,_dereq_("buffer").Buffer)
-},{"./address":69,"./hdnode":78,"./networks":81,"./transaction":85,"assert":4,"buffer":8,"secure-random":68}]},{},[79])
-(79)
-});
-</script>
-<script>
-// Select components from sjcl to suit the crypto operations bip39 requires.
+}).call(this,require("buffer").Buffer)
+},{"./address":54,"./bufferutils":57,"./hdnode":63,"./networks":66,"./script":68,"./transaction_builder":71,"assert":5,"buffer":7,"randombytes":52,"typeforce":53}]},{},[64])(64)
+});</script>
+ <script>// Select components from sjcl to suit the crypto operations bip39 requires.
//// base.js
}
};
</script>
-<script>
-WORDLISTS = typeof WORDLISTS == "undefined" ? {} : WORDLISTS;
+ <script>WORDLISTS = typeof WORDLISTS == "undefined" ? {} : WORDLISTS;
WORDLISTS["english"] = [
"abandon","ability","able","about","above","absent","absorb","abstract","absurd","abuse",
"access","accident","account","accuse","achieve","acid","acoustic","acquire","across","act",
"worry","worth","wrap","wreck","wrestle","wrist","write","wrong","yard","year",
"yellow","you","young","youth","zebra","zero","zone","zoo"]
</script>
-<script>
-/*
+ <script>/*
* Copyright (c) 2013 Pavol Rusnak
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
}
</script>
-<script>
-(function() {
+ <script>(function() {
var mnemonic = new Mnemonic("english");
var bip32RootKey = null;
var bip32ExtendedKey = null;
- var network = Bitcoin.networks.bitcoin;
+ var network = bitcoin.networks.bitcoin;
var addressRowTemplate = $("#address-row-template");
var showIndex = true;
disableForms();
hidePending();
hideValidationError();
+ populateNetworkSelect();
}
// Event handlers
function networkChanged(e) {
- var n = e.target.value;
- if (n == "bitcoin") {
- network = Bitcoin.networks.bitcoin;
- DOM.bip44coin.val(0);
- DOM.myceliumPath.val("m/44'/0'/0'/0");
- }
- else if (n == "bitcoin-testnet") {
- network = Bitcoin.networks.testnet;
- DOM.bip44coin.val(1);
- DOM.myceliumPath.val("m/44'/1'/0'/0");
- }
- else if (n == "litecoin") {
- network = Bitcoin.networks.litecoin;
- DOM.bip44coin.val(2);
- }
- else if (n == "shadow") {
- network = Bitcoin.networks.shadow;
- DOM.bip44coin.val(35);
- }
- else if (n == "shadowtn") {
- network = Bitcoin.networks.shadowtn;
- DOM.bip44coin.val(1);
- }
- else if (n == "dogecoin") {
- network = Bitcoin.networks.dogecoin;
- DOM.bip44coin.val(3);
- }
+ var network = e.target.value;
+ networks[network].onSelect();
setBip44DerivationPath();
delayedPhraseChanged();
}
function calcBip32Seed(phrase, passphrase, path) {
var seed = mnemonic.toSeed(phrase, passphrase);
- bip32RootKey = Bitcoin.HDNode.fromSeedHex(seed, network);
+ bip32RootKey = bitcoin.HDNode.fromSeedHex(seed, network);
bip32ExtendedKey = bip32RootKey;
// Derive the key from the path
var pathBits = path.split("/");
.hide();
}
+ function populateNetworkSelect() {
+ for (var i=0; i<networks.length; i++) {
+ var network = networks[i];
+ var option = $("<option>");
+ option.attr("value", i);
+ option.text(network.name);
+ DOM.phraseNetwork.append(option);
+ }
+ }
+
+ var networks = [
+ {
+ name: "Bitcoin",
+ onSelect: function() {
+ network = bitcoin.networks.bitcoin;
+ DOM.bip44coin.val(0);
+ DOM.myceliumPath.val("m/44'/0'/0'/0");
+ },
+ },
+ {
+ name: "Bitcoin Testnet",
+ onSelect: function() {
+ network = bitcoin.networks.testnet;
+ DOM.bip44coin.val(1);
+ DOM.myceliumPath.val("m/44'/1'/0'/0");
+ },
+ },
+ {
+ name: "Litecoin",
+ onSelect: function() {
+ network = bitcoin.networks.litecoin;
+ DOM.bip44coin.val(2);
+ },
+ },
+ {
+ name: "Dogecoin",
+ onSelect: function() {
+ network = bitcoin.networks.dogecoin;
+ DOM.bip44coin.val(3);
+ },
+ },
+ ]
+
init();
})();
projects / perso / Immae / Projets / Cryptomonnaies / BIP39.git / commitdiff
