From 7adcb81e4f83f98c468889aaa5a85558ba88c770 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Isma=C3=ABl=20Bouya?= Date: Mon, 25 Jan 2016 17:45:33 +0100 Subject: Initial commit --- sources/plugins/pastefromword/plugin.js | 149 ++++++++++++++++++++++++++++++++ 1 file changed, 149 insertions(+) create mode 100644 sources/plugins/pastefromword/plugin.js (limited to 'sources/plugins/pastefromword/plugin.js') diff --git a/sources/plugins/pastefromword/plugin.js b/sources/plugins/pastefromword/plugin.js new file mode 100644 index 00000000..3bc93798 --- /dev/null +++ b/sources/plugins/pastefromword/plugin.js @@ -0,0 +1,149 @@ +/** + * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. + * For licensing, see LICENSE.md or http://ckeditor.com/license + */ + +( function() { + CKEDITOR.plugins.add( 'pastefromword', { + requires: 'clipboard', + // jscs:disable maximumLineLength + lang: 'af,ar,bg,bn,bs,ca,cs,cy,da,de,el,en,en-au,en-ca,en-gb,eo,es,et,eu,fa,fi,fo,fr,fr-ca,gl,gu,he,hi,hr,hu,id,is,it,ja,ka,km,ko,ku,lt,lv,mk,mn,ms,nb,nl,no,pl,pt,pt-br,ro,ru,si,sk,sl,sq,sr,sr-latn,sv,th,tr,tt,ug,uk,vi,zh,zh-cn', // %REMOVE_LINE_CORE% + // jscs:enable maximumLineLength + icons: 'pastefromword,pastefromword-rtl', // %REMOVE_LINE_CORE% + hidpi: true, // %REMOVE_LINE_CORE% + init: function( editor ) { + var commandName = 'pastefromword', + // Flag indicate this command is actually been asked instead of a generic pasting. + forceFromWord = 0, + path = this.path; + + editor.addCommand( commandName, { + // Snapshots are done manually by editable.insertXXX methods. + canUndo: false, + async: true, + + exec: function( editor ) { + var cmd = this; + + forceFromWord = 1; + // Force html mode for incomming paste events sequence. + editor.once( 'beforePaste', forceHtmlMode ); + + editor.getClipboardData( { title: editor.lang.pastefromword.title }, function( data ) { + // Do not use editor#paste, because it would start from beforePaste event. + data && editor.fire( 'paste', { + type: 'html', + dataValue: data.dataValue, + method: 'paste', + dataTransfer: CKEDITOR.plugins.clipboard.initPasteDataTransfer() + } ); + + editor.fire( 'afterCommandExec', { + name: commandName, + command: cmd, + returnValue: !!data + } ); + } ); + } + } ); + + // Register the toolbar button. + editor.ui.addButton && editor.ui.addButton( 'PasteFromWord', { + label: editor.lang.pastefromword.toolbar, + command: commandName, + toolbar: 'clipboard,50' + } ); + + editor.on( 'pasteState', function( evt ) { + editor.getCommand( commandName ).setState( evt.data ); + } ); + + // Features bring by this command beside the normal process: + // 1. No more bothering of user about the clean-up. + // 2. Perform the clean-up even if content is not from MS-Word. + // (e.g. from a MS-Word similar application.) + // 3. Listen with high priority (3), so clean up is done before content + // type sniffing (priority = 6). + editor.on( 'paste', function( evt ) { + var data = evt.data, + mswordHtml = data.dataValue; + + // MS-WORD format sniffing. + if ( mswordHtml && ( forceFromWord || ( /(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/ ).test( mswordHtml ) ) ) { + // Do not apply paste filter to data filtered by the Word filter (#13093). + data.dontFilter = true; + + // If filter rules aren't loaded then cancel 'paste' event, + // load them and when they'll get loaded fire new paste event + // for which data will be filtered in second execution of + // this listener. + var isLazyLoad = loadFilterRules( editor, path, function() { + // Event continuation with the original data. + if ( isLazyLoad ) + editor.fire( 'paste', data ); + else if ( !editor.config.pasteFromWordPromptCleanup || ( forceFromWord || confirm( editor.lang.pastefromword.confirmCleanup ) ) ) // jshint ignore:line + data.dataValue = CKEDITOR.cleanWord( mswordHtml, editor ); + + // Reset forceFromWord. + forceFromWord = 0; + } ); + + // The cleanup rules are to be loaded, we should just cancel + // this event. + isLazyLoad && evt.cancel(); + } + }, null, null, 3 ); + } + + } ); + + function loadFilterRules( editor, path, callback ) { + var isLoaded = CKEDITOR.cleanWord; + + if ( isLoaded ) + callback(); + else { + var filterFilePath = CKEDITOR.getUrl( editor.config.pasteFromWordCleanupFile || ( path + 'filter/default.js' ) ); + + // Load with busy indicator. + CKEDITOR.scriptLoader.load( filterFilePath, callback, null, true ); + } + + return !isLoaded; + } + + function forceHtmlMode( evt ) { + evt.data.type = 'html'; + } +} )(); + + +/** + * Whether to prompt the user about the clean up of content being pasted from MS Word. + * + * config.pasteFromWordPromptCleanup = true; + * + * @since 3.1 + * @cfg {Boolean} [pasteFromWordPromptCleanup=false] + * @member CKEDITOR.config + */ + +/** + * The file that provides the MS Word cleanup function for pasting operations. + * + * **Note:** This is a global configuration shared by all editor instances present + * in the page. + * + * // Load from 'pastefromword' plugin 'filter' sub folder (custom.js file) using path relative to CKEditor installation folder. + * CKEDITOR.config.pasteFromWordCleanupFile = 'plugins/pastefromword/filter/custom.js'; + * + * // Load from 'pastefromword' plugin 'filter' sub folder (custom.js file) using full path (including CKEditor installation folder). + * CKEDITOR.config.pasteFromWordCleanupFile = '/ckeditor/plugins/pastefromword/filter/custom.js'; + * + * // Load custom.js file from 'customFilerts' folder (located in server's root) using full URL. + * CKEDITOR.config.pasteFromWordCleanupFile = 'http://my.example.com/customFilerts/custom.js'; + * + * @since 3.1 + * @cfg {String} [pasteFromWordCleanupFile= + 'filter/default.js'] + * @member CKEDITOR.config + */ -- cgit v1.2.3