From 450342737ced8ef2864b4f83a4107a7fafcc4add Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?S=C3=A9bastien=20SAUVAGE?= Date: Tue, 26 Feb 2013 10:09:41 +0100 Subject: Initial commit (version 0.0.40 beta) --- COPYING | 21 + images/50pc_transparent.png | Bin 0 -> 599 bytes images/Paper_texture_v5_by_bashcorpo_w1000.jpg | Bin 0 -> 127449 bytes images/calendar.png | Bin 0 -> 675 bytes images/delete_icon.png | Bin 0 -> 150 bytes images/edit_icon.png | Bin 0 -> 394 bytes images/favicon.ico | Bin 0 -> 76949 bytes images/feed-icon-14x14.png | Bin 0 -> 689 bytes images/floral_left.png | Bin 0 -> 2468 bytes images/floral_right.png | Bin 0 -> 2447 bytes images/logo.png | Bin 0 -> 6253 bytes images/private.png | Bin 0 -> 650 bytes images/private_16x16.png | Bin 0 -> 439 bytes images/private_16x16_active.png | Bin 0 -> 475 bytes images/qrcode.png | Bin 0 -> 218 bytes images/squiggle.png | Bin 0 -> 950 bytes images/squiggle2.png | Bin 0 -> 898 bytes images/squiggle_closing.png | Bin 0 -> 2878 bytes images/tag_blue.png | Bin 0 -> 586 bytes inc/jquery-MIT-LICENSE.txt | 20 + inc/jquery-ui.min.js | 15 + inc/jquery.lazyload.min.js | 15 + inc/jquery.min.js | 4 + inc/rain.tpl.class.php | 1037 +++++++++++ inc/shaarli.css | 449 +++++ index.php | 2321 ++++++++++++++++++++++++ tpl/addlink.html | 16 + tpl/changepassword.html | 15 + tpl/changetag.html | 16 + tpl/configure.html | 21 + tpl/daily.html | 63 + tpl/dailyrss.html | 8 + tpl/editlink.html | 28 + tpl/export.html | 15 + tpl/import.html | 21 + tpl/includes.html | 10 + tpl/install.html | 21 + tpl/linklist.html | 76 + tpl/linklist.paging.html | 20 + tpl/loginform.html | 26 + tpl/page.footer.html | 20 + tpl/page.header.html | 26 + tpl/page.html | 9 + tpl/picwall.html | 24 + tpl/picwall2.html | 19 + tpl/readme.txt | 42 + tpl/tagcloud.html | 15 + tpl/tools.html | 19 + 48 files changed, 4412 insertions(+) create mode 100644 COPYING create mode 100644 images/50pc_transparent.png create mode 100644 images/Paper_texture_v5_by_bashcorpo_w1000.jpg create mode 100644 images/calendar.png create mode 100644 images/delete_icon.png create mode 100644 images/edit_icon.png create mode 100644 images/favicon.ico create mode 100644 images/feed-icon-14x14.png create mode 100644 images/floral_left.png create mode 100644 images/floral_right.png create mode 100644 images/logo.png create mode 100644 images/private.png create mode 100644 images/private_16x16.png create mode 100644 images/private_16x16_active.png create mode 100644 images/qrcode.png create mode 100644 images/squiggle.png create mode 100644 images/squiggle2.png create mode 100644 images/squiggle_closing.png create mode 100644 images/tag_blue.png create mode 100644 inc/jquery-MIT-LICENSE.txt create mode 100644 inc/jquery-ui.min.js create mode 100644 inc/jquery.lazyload.min.js create mode 100644 inc/jquery.min.js create mode 100644 inc/rain.tpl.class.php create mode 100644 inc/shaarli.css create mode 100644 index.php create mode 100644 tpl/addlink.html create mode 100644 tpl/changepassword.html create mode 100644 tpl/changetag.html create mode 100644 tpl/configure.html create mode 100644 tpl/daily.html create mode 100644 tpl/dailyrss.html create mode 100644 tpl/editlink.html create mode 100644 tpl/export.html create mode 100644 tpl/import.html create mode 100644 tpl/includes.html create mode 100644 tpl/install.html create mode 100644 tpl/linklist.html create mode 100644 tpl/linklist.paging.html create mode 100644 tpl/loginform.html create mode 100644 tpl/page.footer.html create mode 100644 tpl/page.header.html create mode 100644 tpl/page.html create mode 100644 tpl/picwall.html create mode 100644 tpl/picwall2.html create mode 100644 tpl/readme.txt create mode 100644 tpl/tagcloud.html create mode 100644 tpl/tools.html diff --git a/COPYING b/COPYING new file mode 100644 index 00000000..d9731d27 --- /dev/null +++ b/COPYING @@ -0,0 +1,21 @@ +Shaarli is distributed under the zlib/libpng License: + +Copyright (c) 2011 Sébastien SAUVAGE (sebsauvage.net) + +This software is provided 'as-is', without any express or implied warranty. +In no event will the authors be held liable for any damages arising from +the use of this software. + +Permission is granted to anyone to use this software for any purpose, +including commercial applications, and to alter it and redistribute it +freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would + be appreciated but is not required. + + 2. Altered source versions must be plainly marked as such, and must + not be misrepresented as being the original software. + + 3. This notice may not be removed or altered from any source distribution. diff --git a/images/50pc_transparent.png b/images/50pc_transparent.png new file mode 100644 index 00000000..8d8f99de Binary files /dev/null and b/images/50pc_transparent.png differ diff --git a/images/Paper_texture_v5_by_bashcorpo_w1000.jpg b/images/Paper_texture_v5_by_bashcorpo_w1000.jpg new file mode 100644 index 00000000..dd8e67ac Binary files /dev/null and b/images/Paper_texture_v5_by_bashcorpo_w1000.jpg differ diff --git a/images/calendar.png b/images/calendar.png new file mode 100644 index 00000000..65891385 Binary files /dev/null and b/images/calendar.png differ diff --git a/images/delete_icon.png b/images/delete_icon.png new file mode 100644 index 00000000..55e388b4 Binary files /dev/null and b/images/delete_icon.png differ diff --git a/images/edit_icon.png b/images/edit_icon.png new file mode 100644 index 00000000..5cff5743 Binary files /dev/null and b/images/edit_icon.png differ diff --git a/images/favicon.ico b/images/favicon.ico new file mode 100644 index 00000000..c8b043b4 Binary files /dev/null and b/images/favicon.ico differ diff --git a/images/feed-icon-14x14.png b/images/feed-icon-14x14.png new file mode 100644 index 00000000..b3c949d2 Binary files /dev/null and b/images/feed-icon-14x14.png differ diff --git a/images/floral_left.png b/images/floral_left.png new file mode 100644 index 00000000..5a4ad89b Binary files /dev/null and b/images/floral_left.png differ diff --git a/images/floral_right.png b/images/floral_right.png new file mode 100644 index 00000000..cb7b201f Binary files /dev/null and b/images/floral_right.png differ diff --git a/images/logo.png b/images/logo.png new file mode 100644 index 00000000..20989288 Binary files /dev/null and b/images/logo.png differ diff --git a/images/private.png b/images/private.png new file mode 100644 index 00000000..5cea272a Binary files /dev/null and b/images/private.png differ diff --git a/images/private_16x16.png b/images/private_16x16.png new file mode 100644 index 00000000..d58c4823 Binary files /dev/null and b/images/private_16x16.png differ diff --git a/images/private_16x16_active.png b/images/private_16x16_active.png new file mode 100644 index 00000000..dd43baf2 Binary files /dev/null and b/images/private_16x16_active.png differ diff --git a/images/qrcode.png b/images/qrcode.png new file mode 100644 index 00000000..99f25267 Binary files /dev/null and b/images/qrcode.png differ diff --git a/images/squiggle.png b/images/squiggle.png new file mode 100644 index 00000000..9fd2129d Binary files /dev/null and b/images/squiggle.png differ diff --git a/images/squiggle2.png b/images/squiggle2.png new file mode 100644 index 00000000..23409ce3 Binary files /dev/null and b/images/squiggle2.png differ diff --git a/images/squiggle_closing.png b/images/squiggle_closing.png new file mode 100644 index 00000000..901fff5f Binary files /dev/null and b/images/squiggle_closing.png differ diff --git a/images/tag_blue.png b/images/tag_blue.png new file mode 100644 index 00000000..9757fc6e Binary files /dev/null and b/images/tag_blue.png differ diff --git a/inc/jquery-MIT-LICENSE.txt b/inc/jquery-MIT-LICENSE.txt new file mode 100644 index 00000000..53270463 --- /dev/null +++ b/inc/jquery-MIT-LICENSE.txt @@ -0,0 +1,20 @@ +Copyright (c) 2011 John Resig, http://jquery.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 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. diff --git a/inc/jquery-ui.min.js b/inc/jquery-ui.min.js new file mode 100644 index 00000000..618b8efe --- /dev/null +++ b/inc/jquery-ui.min.js @@ -0,0 +1,15 @@ +/*! + * jQuery UI 1.8.17 + * + * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about) + * Dual licensed under the MIT or GPL Version 2 licenses. + * http://jquery.org/license + * + * http://docs.jquery.com/UI + */(function(a,b){function d(b){return!a(b).parents().andSelf().filter(function(){return a.curCSS(this,"visibility")==="hidden"||a.expr.filters.hidden(this)}).length}function c(b,c){var e=b.nodeName.toLowerCase();if("area"===e){var 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h;if(this.containment){if(this.relative_container){var i=this.relative_container.offset();h=[this.containment[0]+i.left,this.containment[1]+i.top,this.containment[2]+i.left,this.containment[3]+i.top]}else h=this.containment;b.pageX-this.offset.click.lefth[2]&&(f=h[2]+this.offset.click.left),b.pageY-this.offset.click.top>h[3]&&(g=h[3]+this.offset.click.top)}if(c.grid){var j=c.grid[1]?this.originalPageY+Math.round((g-this.originalPageY)/c.grid[1])*c.grid[1]:this.originalPageY;g=h?j-this.offset.click.toph[3]?j-this.offset.click.toph[2]?k-this.offset.click.left=0;k--){var l=d.snapElements[k].left,m=l+d.snapElements[k].width,n=d.snapElements[k].top,o=n+d.snapElements[k].height;if(!(l-f=k&&g<=l||h>=k&&h<=l||gl)&&(e>=i&&e<=j||f>=i&&f<=j||ej);default:return!1}},a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(b,c){var d=a.ui.ddmanager.droppables[b.options.scope]||[],e=c?c.type:null,f=(b.currentItem||b.element).find(":data(droppable)").andSelf();droppablesLoop:for(var g=0;g').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("resizable",this.element.data("resizable")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=c.handles||(a(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se");if(this.handles.constructor==String){this.handles=="all"&&(this.handles="n,e,s,w,se,sw,ne,nw");var d=this.handles.split(",");this.handles={};for(var e=0;e');/sw|se|ne|nw/.test(f)&&h.css({zIndex:++c.zIndex}),"se"==f&&h.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[f]=".ui-resizable-"+f,this.element.append(h)}}this._renderAxis=function(b){b=b||this.element;for(var c in this.handles){this.handles[c].constructor==String&&(this.handles[c]=a(this.handles[c],this.element).show());if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var d=a(this.handles[c],this.element),e=0;e=/sw|ne|nw|se|n|s/.test(c)?d.outerHeight():d.outerWidth();var f=["padding",/ne|nw|n/.test(c)?"Top":/se|sw|s/.test(c)?"Bottom":/^e$/.test(c)?"Right":"Left"].join("");b.css(f,e),this._proportionallyResize()}if(!a(this.handles[c]).length)continue}},this._renderAxis(this.element),this._handles=a(".ui-resizable-handle",this.element).disableSelection(),this._handles.mouseover(function(){if(!b.resizing){if(this.className)var a=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);b.axis=a&&a[1]?a[1]:"se"}}),c.autoHide&&(this._handles.hide(),a(this.element).addClass("ui-resizable-autohide").hover(function(){c.disabled||(a(this).removeClass("ui-resizable-autohide"),b._handles.show())},function(){c.disabled||b.resizing||(a(this).addClass("ui-resizable-autohide"),b._handles.hide())})),this._mouseInit()},destroy:function(){this._mouseDestroy();var b=function(b){a(b).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){b(this.element);var c=this.element;c.after(this.originalElement.css({position:c.css("position"),width:c.outerWidth(),height:c.outerHeight(),top:c.css("top"),left:c.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle),b(this.originalElement);return this},_mouseCapture:function(b){var c=!1;for(var d in this.handles)a(this.handles[d])[0]==b.target&&(c=!0);return!this.options.disabled&&c},_mouseStart:function(b){var d=this.options,e=this.element.position(),f=this.element;this.resizing=!0,this.documentScroll={top:a(document).scrollTop(),left:a(document).scrollLeft()},(f.is(".ui-draggable")||/absolute/.test(f.css("position")))&&f.css({position:"absolute",top:e.top,left:e.left}),a.browser.opera&&/relative/.test(f.css("position"))&&f.css({position:"relative",top:"auto",left:"auto"}),this._renderProxy();var g=c(this.helper.css("left")),h=c(this.helper.css("top"));d.containment&&(g+=a(d.containment).scrollLeft()||0,h+=a(d.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:g,top:h},this.size=this._helper?{width:f.outerWidth(),height:f.outerHeight()}:{width:f.width(),height:f.height()},this.originalSize=this._helper?{width:f.outerWidth(),height:f.outerHeight()}:{width:f.width(),height:f.height()},this.originalPosition={left:g,top:h},this.sizeDiff={width:f.outerWidth()-f.width(),height:f.outerHeight()-f.height()},this.originalMousePosition={left:b.pageX,top:b.pageY},this.aspectRatio=typeof d.aspectRatio=="number"?d.aspectRatio:this.originalSize.width/this.originalSize.height||1;var i=a(".ui-resizable-"+this.axis).css("cursor");a("body").css("cursor",i=="auto"?this.axis+"-resize":i),f.addClass("ui-resizable-resizing"),this._propagate("start",b);return!0},_mouseDrag:function(b){var c=this.helper,d=this.options,e={},f=this,g=this.originalMousePosition,h=this.axis,i=b.pageX-g.left||0,j=b.pageY-g.top||0,k=this._change[h];if(!k)return!1;var l=k.apply(this,[b,i,j]),m=a.browser.msie&&a.browser.version<7,n=this.sizeDiff;this._updateVirtualBoundaries(b.shiftKey);if(this._aspectRatio||b.shiftKey)l=this._updateRatio(l,b);l=this._respectSize(l,b),this._propagate("resize",b),c.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"}),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),this._updateCache(l),this._trigger("resize",b,this.ui());return!1},_mouseStop:function(b){this.resizing=!1;var c=this.options,d=this;if(this._helper){var e=this._proportionallyResizeElements,f=e.length&&/textarea/i.test(e[0].nodeName),g=f&&a.ui.hasScroll(e[0],"left")?0:d.sizeDiff.height,h=f?0:d.sizeDiff.width,i={width:d.helper.width()-h,height:d.helper.height()-g},j=parseInt(d.element.css("left"),10)+(d.position.left-d.originalPosition.left)||null,k=parseInt(d.element.css("top"),10)+(d.position.top-d.originalPosition.top)||null;c.animate||this.element.css(a.extend(i,{top:k,left:j})),d.helper.height(d.size.height),d.helper.width(d.size.width),this._helper&&!c.animate&&this._proportionallyResize()}a("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",b),this._helper&&this.helper.remove();return!1},_updateVirtualBoundaries:function(a){var b=this.options,c,e,f,g,h;h={minWidth:d(b.minWidth)?b.minWidth:0,maxWidth:d(b.maxWidth)?b.maxWidth:Infinity,minHeight:d(b.minHeight)?b.minHeight:0,maxHeight:d(b.maxHeight)?b.maxHeight:Infinity};if(this._aspectRatio||a)c=h.minHeight*this.aspectRatio,f=h.minWidth/this.aspectRatio,e=h.maxHeight*this.aspectRatio,g=h.maxWidth/this.aspectRatio,c>h.minWidth&&(h.minWidth=c),f>h.minHeight&&(h.minHeight=f),ea.width,k=d(a.height)&&e.minHeight&&e.minHeight>a.height;j&&(a.width=e.minWidth),k&&(a.height=e.minHeight),h&&(a.width=e.maxWidth),i&&(a.height=e.maxHeight);var l=this.originalPosition.left+this.originalSize.width,m=this.position.top+this.size.height,n=/sw|nw|w/.test(g),o=/nw|ne|n/.test(g);j&&n&&(a.left=l-e.minWidth),h&&n&&(a.left=l-e.maxWidth),k&&o&&(a.top=m-e.minHeight),i&&o&&(a.top=m-e.maxHeight);var p=!a.width&&!a.height;p&&!a.left&&a.top?a.top=null:p&&!a.top&&a.left&&(a.left=null);return a},_proportionallyResize:function(){var b=this.options;if(!!this._proportionallyResizeElements.length){var c=this.helper||this.element;for(var d=0;d');var d=a.browser.msie&&a.browser.version<7,e=d?1:0,f=d?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+f,height:this.element.outerHeight()+f,position:"absolute",left:this.elementOffset.left-e+"px",top:this.elementOffset.top-e+"px",zIndex:++c.zIndex}),this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(a,b,c){return{width:this.originalSize.width+b}},w:function(a,b,c){var d=this.options,e=this.originalSize,f=this.originalPosition;return{left:f.left+b,width:e.width-b}},n:function(a,b,c){var d=this.options,e=this.originalSize,f=this.originalPosition;return{top:f.top+c,height:e.height-c}},s:function(a,b,c){return{height:this.originalSize.height+c}},se:function(b,c,d){return a.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[b,c,d]))},sw:function(b,c,d){return a.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[b,c,d]))},ne:function(b,c,d){return a.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[b,c,d]))},nw:function(b,c,d){return a.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[b,c,d]))}},_propagate:function(b,c){a.ui.plugin.call(this,b,[c,this.ui()]),b!="resize"&&this._trigger(b,c,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}),a.extend(a.ui.resizable,{version:"1.8.17"}),a.ui.plugin.add("resizable","alsoResize",{start:function(b,c){var d=a(this).data("resizable"),e=d.options,f=function(b){a(b).each(function(){var b=a(this);b.data("resizable-alsoresize",{width:parseInt(b.width(),10),height:parseInt(b.height(),10),left:parseInt(b.css("left"),10),top:parseInt(b.css("top"),10),position:b.css("position")})})};typeof e.alsoResize=="object"&&!e.alsoResize.parentNode?e.alsoResize.length?(e.alsoResize=e.alsoResize[0],f(e.alsoResize)):a.each(e.alsoResize,function(a){f(a)}):f(e.alsoResize)},resize:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.originalSize,g=d.originalPosition,h={height:d.size.height-f.height||0,width:d.size.width-f.width||0,top:d.position.top-g.top||0,left:d.position.left-g.left||0},i=function(b,e){a(b).each(function(){var b=a(this),f=a(this).data("resizable-alsoresize"),g={},i=e&&e.length?e:b.parents(c.originalElement[0]).length?["width","height"]:["width","height","top","left"];a.each(i,function(a,b){var c=(f[b]||0)+(h[b]||0);c&&c>=0&&(g[b]=c||null)}),a.browser.opera&&/relative/.test(b.css("position"))&&(d._revertToRelativePosition=!0,b.css({position:"absolute",top:"auto",left:"auto"})),b.css(g)})};typeof e.alsoResize=="object"&&!e.alsoResize.nodeType?a.each(e.alsoResize,function(a,b){i(a,b)}):i(e.alsoResize)},stop:function(b,c){var d=a(this).data("resizable"),e=d.options,f=function(b){a(b).each(function(){var b=a(this);b.css({position:b.data("resizable-alsoresize").position})})};d._revertToRelativePosition&&(d._revertToRelativePosition=!1,typeof e.alsoResize=="object"&&!e.alsoResize.nodeType?a.each(e.alsoResize,function(a){f(a)}):f(e.alsoResize)),a(this).removeData("resizable-alsoresize")}}),a.ui.plugin.add("resizable","animate",{stop:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d._proportionallyResizeElements,g=f.length&&/textarea/i.test(f[0].nodeName),h=g&&a.ui.hasScroll(f[0],"left")?0:d.sizeDiff.height,i=g?0:d.sizeDiff.width,j={width:d.size.width-i,height:d.size.height-h},k=parseInt(d.element.css("left"),10)+(d.position.left-d.originalPosition.left)||null,l=parseInt(d.element.css("top"),10)+(d.position.top-d.originalPosition.top)||null;d.element.animate(a.extend(j,l&&k?{top:l,left:k}:{}),{duration:e.animateDuration,easing:e.animateEasing,step:function(){var c={width:parseInt(d.element.css("width"),10),height:parseInt(d.element.css("height"),10),top:parseInt(d.element.css("top"),10),left:parseInt(d.element.css("left"),10)};f&&f.length&&a(f[0]).css({width:c.width,height:c.height}),d._updateCache(c),d._propagate("resize",b)}})}}),a.ui.plugin.add("resizable","containment",{start:function(b,d){var e=a(this).data("resizable"),f=e.options,g=e.element,h=f.containment,i=h instanceof a?h.get(0):/parent/.test(h)?g.parent().get(0):h;if(!!i){e.containerElement=a(i);if(/document/.test(h)||h==document)e.containerOffset={left:0,top:0},e.containerPosition={left:0,top:0},e.parentData={element:a(document),left:0,top:0,width:a(document).width(),height:a(document).height()||document.body.parentNode.scrollHeight};else{var j=a(i),k=[];a(["Top","Right","Left","Bottom"]).each(function(a,b){k[a]=c(j.css("padding"+b))}),e.containerOffset=j.offset(),e.containerPosition=j.position(),e.containerSize={height:j.innerHeight()-k[3],width:j.innerWidth()-k[1]};var l=e.containerOffset,m=e.containerSize.height,n=e.containerSize.width,o=a.ui.hasScroll(i,"left")?i.scrollWidth:n,p=a.ui.hasScroll(i)?i.scrollHeight:m;e.parentData={element:i,left:l.left,top:l.top,width:o,height:p}}}},resize:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.containerSize,g=d.containerOffset,h=d.size,i=d.position,j=d._aspectRatio||b.shiftKey,k={top:0,left:0},l=d.containerElement;l[0]!=document&&/static/.test(l.css("position"))&&(k=g),i.left<(d._helper?g.left:0)&&(d.size.width=d.size.width+(d._helper?d.position.left-g.left:d.position.left-k.left),j&&(d.size.height=d.size.width/e.aspectRatio),d.position.left=e.helper?g.left:0),i.top<(d._helper?g.top:0)&&(d.size.height=d.size.height+(d._helper?d.position.top-g.top:d.position.top),j&&(d.size.width=d.size.height*e.aspectRatio),d.position.top=d._helper?g.top:0),d.offset.left=d.parentData.left+d.position.left,d.offset.top=d.parentData.top+d.position.top;var m=Math.abs((d._helper?d.offset.left-k.left:d.offset.left-k.left)+d.sizeDiff.width),n=Math.abs((d._helper?d.offset.top-k.top:d.offset.top-g.top)+d.sizeDiff.height),o=d.containerElement.get(0)==d.element.parent().get(0),p=/relative|absolute/.test(d.containerElement.css("position"));o&&p&&(m-=d.parentData.left),m+d.size.width>=d.parentData.width&&(d.size.width=d.parentData.width-m,j&&(d.size.height=d.size.width/d.aspectRatio)),n+d.size.height>=d.parentData.height&&(d.size.height=d.parentData.height-n,j&&(d.size.width=d.size.height*d.aspectRatio))},stop:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.position,g=d.containerOffset,h=d.containerPosition,i=d.containerElement,j=a(d.helper),k=j.offset(),l=j.outerWidth()-d.sizeDiff.width,m=j.outerHeight()-d.sizeDiff.height;d._helper&&!e.animate&&/relative/.test(i.css("position"))&&a(this).css({left:k.left-h.left-g.left,width:l,height:m}),d._helper&&!e.animate&&/static/.test(i.css("position"))&&a(this).css({left:k.left-h.left-g.left,width:l,height:m})}}),a.ui.plugin.add("resizable","ghost",{start:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.size;d.ghost=d.originalElement.clone(),d.ghost.css({opacity:.25,display:"block",position:"relative",height:f.height,width:f.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof e.ghost=="string"?e.ghost:""),d.ghost.appendTo(d.helper)},resize:function(b,c){var d=a(this).data("resizable"),e=d.options;d.ghost&&d.ghost.css({position:"relative",height:d.size.height,width:d.size.width})},stop:function(b,c){var d=a(this).data("resizable"),e=d.options;d.ghost&&d.helper&&d.helper.get(0).removeChild(d.ghost.get(0))}}),a.ui.plugin.add("resizable","grid",{resize:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.size,g=d.originalSize,h=d.originalPosition,i=d.axis,j=e._aspectRatio||b.shiftKey;e.grid=typeof e.grid=="number"?[e.grid,e.grid]:e.grid;var k=Math.round((f.width-g.width)/(e.grid[0]||1))*(e.grid[0]||1),l=Math.round((f.height-g.height)/(e.grid[1]||1))*(e.grid[1]||1);/^(se|s|e)$/.test(i)?(d.size.width=g.width+k,d.size.height=g.height+l):/^(ne)$/.test(i)?(d.size.width=g.width+k,d.size.height=g.height+l,d.position.top=h.top-l):/^(sw)$/.test(i)?(d.size.width=g.width+k,d.size.height=g.height+l,d.position.left=h.left-k):(d.size.width=g.width+k,d.size.height=g.height+l,d.position.top=h.top-l,d.position.left=h.left-k)}});var c=function(a){return 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Datepicker(){this.debug=!1,this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:""},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},$.extend(this._defaults,this.regional[""]),this.dpDiv=bindHover($('
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    ')):this.dpDiv}},_connectDatepicker:function(a,b){var c=$(a);b.append=$([]),b.trigger=$([]);c.hasClass(this.markerClassName)||(this._attachments(c,b),c.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",function(a,c,d){b.settings[c]=d}).bind("getData.datepicker",function(a,c){return this._get(b,c)}),this._autoSize(b),$.data(a,PROP_NAME,b),b.settings.disabled&&this._disableDatepicker(a))},_attachments:function(a,b){var c=this._get(b,"appendText"),d=this._get(b,"isRTL");b.append&&b.append.remove(),c&&(b.append=$(''+c+""),a[d?"before":"after"](b.append)),a.unbind("focus",this._showDatepicker),b.trigger&&b.trigger.remove();var e=this._get(b,"showOn");(e=="focus"||e=="both")&&a.focus(this._showDatepicker);if(e=="button"||e=="both"){var f=this._get(b,"buttonText"),g=this._get(b,"buttonImage");b.trigger=$(this._get(b,"buttonImageOnly")?$("").addClass(this._triggerClass).attr({src:g,alt:f,title:f}):$('').addClass(this._triggerClass).html(g==""?f:$("").attr({src:g,alt:f,title:f}))),a[d?"before":"after"](b.trigger),b.trigger.click(function(){$.datepicker._datepickerShowing&&$.datepicker._lastInput==a[0]?$.datepicker._hideDatepicker():$.datepicker._showDatepicker(a[0]);return!1})}},_autoSize:function(a){if(this._get(a,"autoSize")&&!a.inline){var b=new Date(2009,11,20),c=this._get(a,"dateFormat");if(c.match(/[DM]/)){var d=function(a){var b=0,c=0;for(var d=0;db&&(b=a[d].length,c=d);return c};b.setMonth(d(this._get(a,c.match(/MM/)?"monthNames":"monthNamesShort"))),b.setDate(d(this._get(a,c.match(/DD/)?"dayNames":"dayNamesShort"))+20-b.getDay())}a.input.attr("size",this._formatDate(a,b).length)}},_inlineDatepicker:function(a,b){var c=$(a);c.hasClass(this.markerClassName)||(c.addClass(this.markerClassName).append(b.dpDiv).bind("setData.datepicker",function(a,c,d){b.settings[c]=d}).bind("getData.datepicker",function(a,c){return this._get(b,c)}),$.data(a,PROP_NAME,b),this._setDate(b,this._getDefaultDate(b),!0),this._updateDatepicker(b),this._updateAlternate(b),b.settings.disabled&&this._disableDatepicker(a),b.dpDiv.css("display","block"))},_dialogDatepicker:function(a,b,c,d,e){var f=this._dialogInst;if(!f){this.uuid+=1;var g="dp"+this.uuid;this._dialogInput=$(''),this._dialogInput.keydown(this._doKeyDown),$("body").append(this._dialogInput),f=this._dialogInst=this._newInst(this._dialogInput,!1),f.settings={},$.data(this._dialogInput[0],PROP_NAME,f)}extendRemove(f.settings,d||{}),b=b&&b.constructor==Date?this._formatDate(f,b):b,this._dialogInput.val(b),this._pos=e?e.length?e:[e.pageX,e.pageY]:null;if(!this._pos){var h=document.documentElement.clientWidth,i=document.documentElement.clientHeight,j=document.documentElement.scrollLeft||document.body.scrollLeft,k=document.documentElement.scrollTop||document.body.scrollTop;this._pos=[h/2-100+j,i/2-150+k]}this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),f.settings.onSelect=c,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),$.blockUI&&$.blockUI(this.dpDiv),$.data(this._dialogInput[0],PROP_NAME,f);return this},_destroyDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!!b.hasClass(this.markerClassName)){var d=a.nodeName.toLowerCase();$.removeData(a,PROP_NAME),d=="input"?(c.append.remove(),c.trigger.remove(),b.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):(d=="div"||d=="span")&&b.removeClass(this.markerClassName).empty()}},_enableDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!!b.hasClass(this.markerClassName)){var d=a.nodeName.toLowerCase();if(d=="input")a.disabled=!1,c.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""});else if(d=="div"||d=="span"){var e=b.children("."+this._inlineClass);e.children().removeClass("ui-state-disabled"),e.find("select.ui-datepicker-month, select.ui-datepicker-year").removeAttr("disabled")}this._disabledInputs=$.map(this._disabledInputs,function(b){return b==a?null:b})}},_disableDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!!b.hasClass(this.markerClassName)){var d=a.nodeName.toLowerCase();if(d=="input")a.disabled=!0,c.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"});else if(d=="div"||d=="span"){var e=b.children("."+this._inlineClass);e.children().addClass("ui-state-disabled"),e.find("select.ui-datepicker-month, select.ui-datepicker-year").attr("disabled","disabled")}this._disabledInputs=$.map(this._disabledInputs,function(b){return b==a?null:b}),this._disabledInputs[this._disabledInputs.length]=a}},_isDisabledDatepicker:function(a){if(!a)return!1;for(var b=0;b-1}},_doKeyUp:function(a){var b=$.datepicker._getInst(a.target);if(b.input.val()!=b.lastVal)try{var c=$.datepicker.parseDate($.datepicker._get(b,"dateFormat"),b.input?b.input.val():null,$.datepicker._getFormatConfig(b));c&&($.datepicker._setDateFromField(b),$.datepicker._updateAlternate(b),$.datepicker._updateDatepicker(b))}catch(a){$.datepicker.log(a)}return!0},_showDatepicker:function(a){a=a.target||a,a.nodeName.toLowerCase()!="input"&&(a=$("input",a.parentNode)[0]);if(!$.datepicker._isDisabledDatepicker(a)&&$.datepicker._lastInput!=a){var b=$.datepicker._getInst(a);$.datepicker._curInst&&$.datepicker._curInst!=b&&($.datepicker._curInst.dpDiv.stop(!0,!0),b&&$.datepicker._datepickerShowing&&$.datepicker._hideDatepicker($.datepicker._curInst.input[0]));var c=$.datepicker._get(b,"beforeShow"),d=c?c.apply(a,[a,b]):{};if(d===!1)return;extendRemove(b.settings,d),b.lastVal=null,$.datepicker._lastInput=a,$.datepicker._setDateFromField(b),$.datepicker._inDialog&&(a.value=""),$.datepicker._pos||($.datepicker._pos=$.datepicker._findPos(a),$.datepicker._pos[1]+=a.offsetHeight);var e=!1;$(a).parents().each(function(){e|=$(this).css("position")=="fixed";return!e}),e&&$.browser.opera&&($.datepicker._pos[0]-=document.documentElement.scrollLeft,$.datepicker._pos[1]-=document.documentElement.scrollTop);var f={left:$.datepicker._pos[0],top:$.datepicker._pos[1]};$.datepicker._pos=null,b.dpDiv.empty(),b.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),$.datepicker._updateDatepicker(b),f=$.datepicker._checkOffset(b,f,e),b.dpDiv.css({position:$.datepicker._inDialog&&$.blockUI?"static":e?"fixed":"absolute",display:"none",left:f.left+"px",top:f.top+"px"});if(!b.inline){var g=$.datepicker._get(b,"showAnim"),h=$.datepicker._get(b,"duration"),i=function(){var a=b.dpDiv.find("iframe.ui-datepicker-cover");if(!!a.length){var c=$.datepicker._getBorders(b.dpDiv);a.css({left:-c[0],top:-c[1],width:b.dpDiv.outerWidth(),height:b.dpDiv.outerHeight()})}};b.dpDiv.zIndex($(a).zIndex()+1),$.datepicker._datepickerShowing=!0,$.effects&&$.effects[g]?b.dpDiv.show(g,$.datepicker._get(b,"showOptions"),h,i):b.dpDiv[g||"show"](g?h:null,i),(!g||!h)&&i(),b.input.is(":visible")&&!b.input.is(":disabled")&&b.input.focus(),$.datepicker._curInst=b}}},_updateDatepicker:function(a){var b=this;b.maxRows=4;var c=$.datepicker._getBorders(a.dpDiv);instActive=a,a.dpDiv.empty().append(this._generateHTML(a));var d=a.dpDiv.find("iframe.ui-datepicker-cover");!d.length||d.css({left:-c[0],top:-c[1],width:a.dpDiv.outerWidth(),height:a.dpDiv.outerHeight()}),a.dpDiv.find("."+this._dayOverClass+" a").mouseover();var e=this._getNumberOfMonths(a),f=e[1],g=17;a.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),f>1&&a.dpDiv.addClass("ui-datepicker-multi-"+f).css("width",g*f+"em"),a.dpDiv[(e[0]!=1||e[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi"),a.dpDiv[(this._get(a,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),a==$.datepicker._curInst&&$.datepicker._datepickerShowing&&a.input&&a.input.is(":visible")&&!a.input.is(":disabled")&&a.input[0]!=document.activeElement&&a.input.focus();if(a.yearshtml){var h=a.yearshtml;setTimeout(function(){h===a.yearshtml&&a.yearshtml&&a.dpDiv.find("select.ui-datepicker-year:first").replaceWith(a.yearshtml),h=a.yearshtml=null},0)}},_getBorders:function(a){var b=function(a){return{thin:1,medium:2,thick:3}[a]||a};return[parseFloat(b(a.css("border-left-width"))),parseFloat(b(a.css("border-top-width")))]},_checkOffset:function(a,b,c){var d=a.dpDiv.outerWidth(),e=a.dpDiv.outerHeight(),f=a.input?a.input.outerWidth():0,g=a.input?a.input.outerHeight():0,h=document.documentElement.clientWidth+$(document).scrollLeft(),i=document.documentElement.clientHeight+$(document).scrollTop();b.left-=this._get(a,"isRTL")?d-f:0,b.left-=c&&b.left==a.input.offset().left?$(document).scrollLeft():0,b.top-=c&&b.top==a.input.offset().top+g?$(document).scrollTop():0,b.left-=Math.min(b.left,b.left+d>h&&h>d?Math.abs(b.left+d-h):0),b.top-=Math.min(b.top,b.top+e>i&&i>e?Math.abs(e+g):0);return b},_findPos:function(a){var b=this._getInst(a),c=this._get(b,"isRTL");while(a&&(a.type=="hidden"||a.nodeType!=1||$.expr.filters.hidden(a)))a=a[c?"previousSibling":"nextSibling"];var d=$(a).offset();return[d.left,d.top]},_hideDatepicker:function(a){var b=this._curInst;if(!(!b||a&&b!=$.data(a,PROP_NAME))&&this._datepickerShowing){var c=this._get(b,"showAnim"),d=this._get(b,"duration"),e=this,f=function(){$.datepicker._tidyDialog(b),e._curInst=null};$.effects&&$.effects[c]?b.dpDiv.hide(c,$.datepicker._get(b,"showOptions"),d,f):b.dpDiv[c=="slideDown"?"slideUp":c=="fadeIn"?"fadeOut":"hide"](c?d:null,f),c||f(),this._datepickerShowing=!1;var g=this._get(b,"onClose");g&&g.apply(b.input?b.input[0]:null,[b.input?b.input.val():"",b]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),$.blockUI&&($.unblockUI(),$("body").append(this.dpDiv))),this._inDialog=!1}},_tidyDialog:function(a){a.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(a){if(!!$.datepicker._curInst){var b=$(a.target),c=$.datepicker._getInst(b[0]);(b[0].id!=$.datepicker._mainDivId&&b.parents("#"+$.datepicker._mainDivId).length==0&&!b.hasClass($.datepicker.markerClassName)&&!b.hasClass($.datepicker._triggerClass)&&$.datepicker._datepickerShowing&&(!$.datepicker._inDialog||!$.blockUI)||b.hasClass($.datepicker.markerClassName)&&$.datepicker._curInst!=c)&&$.datepicker._hideDatepicker()}},_adjustDate:function(a,b,c){var d=$(a),e=this._getInst(d[0]);this._isDisabledDatepicker(d[0])||(this._adjustInstDate(e,b+(c=="M"?this._get(e,"showCurrentAtPos"):0),c),this._updateDatepicker(e))},_gotoToday:function(a){var b=$(a),c=this._getInst(b[0]);if(this._get(c,"gotoCurrent")&&c.currentDay)c.selectedDay=c.currentDay,c.drawMonth=c.selectedMonth=c.currentMonth,c.drawYear=c.selectedYear=c.currentYear;else{var d=new Date;c.selectedDay=d.getDate(),c.drawMonth=c.selectedMonth=d.getMonth(),c.drawYear=c.selectedYear=d.getFullYear()}this._notifyChange(c),this._adjustDate(b)},_selectMonthYear:function(a,b,c){var d=$(a),e=this._getInst(d[0]);e["selected"+(c=="M"?"Month":"Year")]=e["draw"+(c=="M"?"Month":"Year")]=parseInt(b.options[b.selectedIndex].value,10),this._notifyChange(e),this._adjustDate(d)},_selectDay:function(a,b,c,d){var e=$(a);if(!$(d).hasClass(this._unselectableClass)&&!this._isDisabledDatepicker(e[0])){var f=this._getInst(e[0]);f.selectedDay=f.currentDay=$("a",d).html(),f.selectedMonth=f.currentMonth=b,f.selectedYear=f.currentYear=c,this._selectDate(a,this._formatDate(f,f.currentDay,f.currentMonth,f.currentYear))}},_clearDate:function(a){var b=$(a),c=this._getInst(b[0]);this._selectDate(b,"")},_selectDate:function(a,b){var c=$(a),d=this._getInst(c[0]);b=b!=null?b:this._formatDate(d),d.input&&d.input.val(b),this._updateAlternate(d);var e=this._get(d,"onSelect");e?e.apply(d.input?d.input[0]:null,[b,d]):d.input&&d.input.trigger("change"),d.inline?this._updateDatepicker(d):(this._hideDatepicker(),this._lastInput=d.input[0],typeof d.input[0]!="object"&&d.input.focus(),this._lastInput=null)},_updateAlternate:function(a){var b=this._get(a,"altField");if(b){var c=this._get(a,"altFormat")||this._get(a,"dateFormat"),d=this._getDate(a),e=this.formatDate(c,d,this._getFormatConfig(a));$(b).each(function(){$(this).val(e)})}},noWeekends:function(a){var b=a.getDay();return[b>0&&b<6,""]},iso8601Week:function(a){var b=new Date(a.getTime());b.setDate(b.getDate()+4-(b.getDay()||7));var c=b.getTime();b.setMonth(0),b.setDate(1);return Math.floor(Math.round((c-b)/864e5)/7)+1},parseDate:function(a,b,c){if(a==null||b==null)throw"Invalid arguments";b=typeof b=="object"?b.toString():b+"";if(b=="")return null;var d=(c?c.shortYearCutoff:null)||this._defaults.shortYearCutoff;d=typeof d!="string"?d:(new Date).getFullYear()%100+parseInt(d,10);var e=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,f=(c?c.dayNames:null)||this._defaults.dayNames,g=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort,h=(c?c.monthNames:null)||this._defaults.monthNames,i=-1,j=-1,k=-1,l=-1,m=!1,n=function(b){var c=s+1-1){j=1,k=l;for(;;){var u=this._getDaysInMonth(i,j-1);if(k<=u)break;j++,k-=u}}var t=this._daylightSavingAdjust(new Date(i,j-1,k));if(t.getFullYear()!=i||t.getMonth()+1!=j||t.getDate()!=k)throw"Invalid date";return t},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925))*24*60*60*1e7,formatDate:function(a,b,c){if(!b)return"";var d=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,e=(c?c.dayNames:null)||this._defaults.dayNames,f=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort,g=(c?c.monthNames:null)||this._defaults.monthNames,h=function(b){var c=m+112?a.getHours()+2:0);return a},_setDate:function(a,b,c){var d=!b,e=a.selectedMonth,f=a.selectedYear,g=this._restrictMinMax(a,this._determineDate(a,b,new Date));a.selectedDay=a.currentDay=g.getDate(),a.drawMonth=a.selectedMonth=a.currentMonth=g.getMonth(),a.drawYear=a.selectedYear=a.currentYear=g.getFullYear(),(e!=a.selectedMonth||f!=a.selectedYear)&&!c&&this._notifyChange(a),this._adjustInstDate(a),a.input&&a.input.val(d?"":this._formatDate(a))},_getDate:function(a){var b=!a.currentYear||a.input&&a.input.val()==""?null:this._daylightSavingAdjust(new Date(a.currentYear,a.currentMonth,a.currentDay));return b},_generateHTML:function(a){var b=new Date;b=this._daylightSavingAdjust(new Date(b.getFullYear(),b.getMonth(),b.getDate()));var c=this._get(a,"isRTL"),d=this._get(a,"showButtonPanel"),e=this._get(a,"hideIfNoPrevNext"),f=this._get(a,"navigationAsDateFormat"),g=this._getNumberOfMonths(a),h=this._get(a,"showCurrentAtPos"),i=this._get(a,"stepMonths"),j=g[0]!=1||g[1]!=1,k=this._daylightSavingAdjust(a.currentDay?new Date(a.currentYear,a.currentMonth,a.currentDay):new Date(9999,9,9)),l=this._getMinMaxDate(a,"min"),m=this._getMinMaxDate(a,"max"),n=a.drawMonth-h,o=a.drawYear;n<0&&(n+=12,o--);if(m){var p=this._daylightSavingAdjust(new Date(m.getFullYear(),m.getMonth()-g[0]*g[1]+1,m.getDate()));p=l&&pp)n--,n<0&&(n=11,o--)}a.drawMonth=n,a.drawYear=o;var q=this._get(a,"prevText");q=f?this.formatDate(q,this._daylightSavingAdjust(new Date(o,n-i,1)),this._getFormatConfig(a)):q;var r=this._canAdjustMonth(a,-1,o,n)?''+q+"":e?"":''+q+"",s=this._get(a,"nextText");s=f?this.formatDate(s,this._daylightSavingAdjust(new Date(o,n+i,1)),this._getFormatConfig(a)):s;var t=this._canAdjustMonth(a,1,o,n)?''+s+"":e?"":''+s+"",u=this._get(a,"currentText"),v=this._get(a,"gotoCurrent")&&a.currentDay?k:b;u=f?this.formatDate(u,v,this._getFormatConfig(a)):u;var w=a.inline?"":'",x=d?'
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index 00000000..e9f3bd29 --- /dev/null +++ b/inc/rain.tpl.class.php @@ -0,0 +1,1037 @@ +), stylesheet (), script ('; // Redirect to login screen. + exit; + } +} + +// ------------------------------------------------------------------------------------------ +// Misc utility functions: + +// Returns the server URL (including port and http/https), without path. +// eg. "http://myserver.com:8080" +// You can append $_SERVER['SCRIPT_NAME'] to get the current script URL. +function serverUrl() +{ + $https = (!empty($_SERVER['HTTPS']) && (strtolower($_SERVER['HTTPS'])=='on')) || $_SERVER["SERVER_PORT"]=='443'; // HTTPS detection. + $serverport = ($_SERVER["SERVER_PORT"]=='80' || ($https && $_SERVER["SERVER_PORT"]=='443') ? '' : ':'.$_SERVER["SERVER_PORT"]); + return 'http'.($https?'s':'').'://'.$_SERVER["SERVER_NAME"].$serverport; +} + +// Returns the absolute URL of current script, without the query. +// (eg. http://sebsauvage.net/links/) +function indexUrl() +{ + return serverUrl() . ($_SERVER["SCRIPT_NAME"] == '/index.php' ? '/' : $_SERVER["SCRIPT_NAME"]); +} + +// Returns the absolute URL of current script, WITH the query. +// (eg. http://sebsauvage.net/links/?toto=titi&spamspamspam=humbug) +function pageUrl() +{ + return indexUrl().(!empty($_SERVER["QUERY_STRING"]) ? 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(eg. 2M instead of 2000000) + return $maxsize; +} + +// Tells if a string start with a substring or not. +function startsWith($haystack,$needle,$case=true) +{ + if($case){return (strcmp(substr($haystack, 0, strlen($needle)),$needle)===0);} + return (strcasecmp(substr($haystack, 0, strlen($needle)),$needle)===0); +} + +// Tells if a string ends with a substring or not. +function endsWith($haystack,$needle,$case=true) +{ + if($case){return (strcmp(substr($haystack, strlen($haystack) - strlen($needle)),$needle)===0);} + return (strcasecmp(substr($haystack, strlen($haystack) - strlen($needle)),$needle)===0); +} + +/* Converts a linkdate time (YYYYMMDD_HHMMSS) of an article to a timestamp (Unix epoch) + (used to build the ADD_DATE attribute in Netscape-bookmarks file) + PS: I could have used strptime(), but it does not exist on Windows. I'm too kind. */ +function linkdate2timestamp($linkdate) +{ + $Y=$M=$D=$h=$m=$s=0; + $r = sscanf($linkdate,'%4d%2d%2d_%2d%2d%2d',$Y,$M,$D,$h,$m,$s); + return mktime($h,$m,$s,$M,$D,$Y); +} + +/* Converts a linkdate time (YYYYMMDD_HHMMSS) of an article to a RFC822 date. + (used to build the pubDate attribute in RSS feed.) */ +function linkdate2rfc822($linkdate) +{ + return date('r',linkdate2timestamp($linkdate)); // 'r' is for RFC822 date format. +} + +/* Converts a linkdate time (YYYYMMDD_HHMMSS) of an article to a ISO 8601 date. + (used to build the updated tags in ATOM feed.) */ +function linkdate2iso8601($linkdate) +{ + return date('c',linkdate2timestamp($linkdate)); // 'c' is for ISO 8601 date format. +} + +/* Converts a linkdate time (YYYYMMDD_HHMMSS) of an article to a localized date format. + (used to display link date on screen) + The date format is automatically chosen according to locale/languages sniffed from browser headers (see autoLocale()). */ +function linkdate2locale($linkdate) +{ + return utf8_encode(strftime('%c',linkdate2timestamp($linkdate))); // %c is for automatic date format according to locale. + // Note that if you use a local which is not installed on your webserver, + // the date will not be displayed in the chosen locale, but probably in US notation. +} + +// Parse HTTP response headers and return an associative array. +function http_parse_headers_shaarli( $headers ) +{ + $res=array(); + foreach($headers as $header) + { + $i = strpos($header,': '); + if ($i!==false) + { + $key=substr($header,0,$i); + $value=substr($header,$i+2,strlen($header)-$i-2); + $res[$key]=$value; + } + } + return $res; +} + +/* GET an URL. + Input: $url : url to get (http://...) + $timeout : Network timeout (will wait this many seconds for an anwser before giving up). + Output: An array. [0] = HTTP status message (eg. "HTTP/1.1 200 OK") or error message + [1] = associative array containing HTTP response headers (eg. echo getHTTP($url)[1]['Content-Type']) + [2] = data + Example: list($httpstatus,$headers,$data) = getHTTP('http://sebauvage.net/'); + if (strpos($httpstatus,'200 OK')!==false) + echo 'Data type: '.htmlspecialchars($headers['Content-Type']); + else + echo 'There was an error: '.htmlspecialchars($httpstatus) +*/ +function getHTTP($url,$timeout=30) +{ + try + { + $options = array('http'=>array('method'=>'GET','timeout' => $timeout)); // Force network timeout + $context = stream_context_create($options); + $data=file_get_contents($url,false,$context,-1, 4000000); // We download at most 4 Mb from source. + if (!$data) { return array('HTTP Error',array(),''); } + $httpStatus=$http_response_header[0]; // eg. "HTTP/1.1 200 OK" + $responseHeaders=http_parse_headers_shaarli($http_response_header); + return array($httpStatus,$responseHeaders,$data); + } + catch (Exception $e) // getHTTP *can* fail silentely (we don't care if the title cannot be fetched) + { + return array($e->getMessage(),'',''); + } +} + +// Extract title from an HTML document. +// (Returns an empty string if not found.) +function html_extract_title($html) +{ + return preg_match('!(.*?)!is', $html, $matches) ? trim(str_replace("\n",' ', $matches[1])) : '' ; +} + +// ------------------------------------------------------------------------------------------ +// Token management for XSRF protection +// Token should be used in any form which acts on data (create,update,delete,import...). +if (!isset($_SESSION['tokens'])) $_SESSION['tokens']=array(); // Token are attached to the session. + +// Returns a token. +function getToken() +{ + $rnd = sha1(uniqid('',true).'_'.mt_rand()); // We generate a random string. + $_SESSION['tokens'][$rnd]=1; // Store it on the server side. + return $rnd; +} + +// Tells if a token is ok. Using this function will destroy the token. +// true=token is ok. +function tokenOk($token) +{ + if (isset($_SESSION['tokens'][$token])) + { + unset($_SESSION['tokens'][$token]); // Token is used: destroy it. + return true; // Token is ok. + } + return false; // Wrong token, or already used. +} + +// ------------------------------------------------------------------------------------------ +/* This class is in charge of building the final page. + (This is basically a wrapper around RainTPL which pre-fills some fields.) + p = new pageBuilder; + p.assign('myfield','myvalue'); + p.renderPage('mytemplate'); + +*/ +class pageBuilder +{ + private $tpl; // RainTPL template + + function __construct() + { + $this->tpl=false; + } + + private function initialize() + { + $this->tpl = new RainTPL; + $this->tpl->assign('newversion',checkUpdate()); + $this->tpl->assign('feedurl',htmlspecialchars(indexUrl())); + $searchcrits=''; // Search criteria + if (!empty($_GET['searchtags'])) $searchcrits.='&searchtags='.urlencode($_GET['searchtags']); + elseif (!empty($_GET['searchterm'])) $searchcrits.='&searchterm='.urlencode($_GET['searchterm']); + $this->tpl->assign('searchcrits',$searchcrits); + $this->tpl->assign('source',indexUrl()); + $this->tpl->assign('version',shaarli_version); + $this->tpl->assign('scripturl',indexUrl()); + $this->tpl->assign('pagetitle','Shaarli'); + $this->tpl->assign('privateonly',!empty($_SESSION['privateonly'])); // Show only private links ? + if (!empty($GLOBALS['title'])) $this->tpl->assign('pagetitle',$GLOBALS['title']); + if (!empty($GLOBALS['pagetitle'])) $this->tpl->assign('pagetitle',$GLOBALS['pagetitle']); + $this->tpl->assign('shaarlititle',empty($GLOBALS['title']) ? 'Shaarli': $GLOBALS['title'] ); + return; + } + + // The following assign() method is basically the same as RainTPL (except that it's lazy) + public function assign($what,$where) + { + if ($this->tpl===false) $this->initialize(); // Lazy initialization + $this->tpl->assign($what,$where); + } + + // Render a specific page (using a template). + // eg. pb.renderPage('picwall') + public function renderPage($page) + { + if ($this->tpl===false) $this->initialize(); // Lazy initialization + $this->tpl->draw($page); + } +} + +// ------------------------------------------------------------------------------------------ +/* Data storage for links. + This object behaves like an associative array. + Example: + $mylinks = new linkdb(); + echo $mylinks['20110826_161819']['title']; + foreach($mylinks as $link) + echo $link['title'].' at url '.$link['url'].' ; description:'.$link['description']; + + Available keys: + title : Title of the link + url : URL of the link. Can be absolute or relative. Relative URLs are permalinks (eg.'?m-ukcw') + description : description of the entry + private : Is this link private ? 0=no, other value=yes + linkdate : date of the creation of this entry, in the form YYYYMMDD_HHMMSS (eg.'20110914_192317') + tags : tags attached to this entry (separated by spaces) + + We implement 3 interfaces: + - ArrayAccess so that this object behaves like an associative array. + - Iterator so that this object can be used in foreach() loops. + - Countable interface so that we can do a count() on this object. +*/ +class linkdb implements Iterator, Countable, ArrayAccess +{ + private $links; // List of links (associative array. Key=linkdate (eg. "20110823_124546"), value= associative array (keys:title,description...) + private $urls; // List of all recorded URLs (key=url, value=linkdate) for fast reserve search (url-->linkdate) + private $keys; // List of linkdate keys (for the Iterator interface implementation) + private $position; // Position in the $this->keys array. (for the Iterator interface implementation.) + private $loggedin; // Is the used logged in ? (used to filter private links) + + // Constructor: + function __construct($isLoggedIn) + // Input : $isLoggedIn : is the used logged in ? + { + $this->loggedin = $isLoggedIn; + $this->checkdb(); // Make sure data file exists. + $this->readdb(); // Then read it. + } + + // ---- Countable interface implementation + public function count() { return count($this->links); } + + // ---- ArrayAccess interface implementation + public function offsetSet($offset, $value) + { + if (!$this->loggedin) die('You are not authorized to add a link.'); + if (empty($value['linkdate']) || empty($value['url'])) die('Internal Error: A link should always have a linkdate and url.'); + if (empty($offset)) die('You must specify a key.'); + $this->links[$offset] = $value; + $this->urls[$value['url']]=$offset; + } + public function offsetExists($offset) { return array_key_exists($offset,$this->links); } + public function offsetUnset($offset) + { + if (!$this->loggedin) die('You are not authorized to delete a link.'); + $url = $this->links[$offset]['url']; unset($this->urls[$url]); + unset($this->links[$offset]); + } + public function offsetGet($offset) { return isset($this->links[$offset]) ? $this->links[$offset] : null; } + + // ---- Iterator interface implementation + function rewind() { $this->keys=array_keys($this->links); rsort($this->keys); $this->position=0; } // Start over for iteration, ordered by date (latest first). + function key() { return $this->keys[$this->position]; } // current key + function current() { return $this->links[$this->keys[$this->position]]; } // current value + function next() { ++$this->position; } // go to next item + function valid() { return isset($this->keys[$this->position]); } // Check if current position is valid. + + // ---- Misc methods + private function checkdb() // Check if db directory and file exists. + { + if (!file_exists($GLOBALS['config']['DATASTORE'])) // Create a dummy database for example. + { + $this->links = array(); + $link = array('title'=>'Shaarli - sebsauvage.net','url'=>'http://sebsauvage.net/wiki/doku.php?id=php:shaarli','description'=>'Welcome to Shaarli ! This is a bookmark. To edit or delete me, you must first login.','private'=>0,'linkdate'=>'20110914_190000','tags'=>'opensource software'); + $this->links[$link['linkdate']] = $link; + $link = array('title'=>'My secret stuff... - Pastebin.com','url'=>'http://pastebin.com/smCEEeSn','description'=>'SShhhh!! I\'m a private link only YOU can see. You can delete me too.','private'=>1,'linkdate'=>'20110914_074522','tags'=>'secretstuff'); + $this->links[$link['linkdate']] = $link; + file_put_contents($GLOBALS['config']['DATASTORE'], PHPPREFIX.base64_encode(gzdeflate(serialize($this->links))).PHPSUFFIX); // Write database to disk + } + } + + // Read database from disk to memory + private function readdb() + { + // Read data + $this->links=(file_exists($GLOBALS['config']['DATASTORE']) ? unserialize(gzinflate(base64_decode(substr(file_get_contents($GLOBALS['config']['DATASTORE']),strlen(PHPPREFIX),-strlen(PHPSUFFIX))))) : array() ); + // Note that gzinflate is faster than gzuncompress. See: http://www.php.net/manual/en/function.gzdeflate.php#96439 + + // If user is not logged in, filter private links. + if (!$this->loggedin) + { + $toremove=array(); + foreach($this->links as $link) { if ($link['private']!=0) $toremove[]=$link['linkdate']; } + foreach($toremove as $linkdate) { unset($this->links[$linkdate]); } + } + + // Keep the list of the mapping URLs-->linkdate up-to-date. + $this->urls=array(); + foreach($this->links as $link) { $this->urls[$link['url']]=$link['linkdate']; } + } + + // Save database from memory to disk. + public function savedb() + { + if (!$this->loggedin) die('You are not authorized to change the database.'); + file_put_contents($GLOBALS['config']['DATASTORE'], PHPPREFIX.base64_encode(gzdeflate(serialize($this->links))).PHPSUFFIX); + invalidateCaches(); + } + + // Returns the link for a given URL (if it exists). false it does not exist. + public function getLinkFromUrl($url) + { + if (isset($this->urls[$url])) return $this->links[$this->urls[$url]]; + return false; + } + + // Case insentitive search among links (in url, title and description). Returns filtered list of links. + // eg. print_r($mydb->filterFulltext('hollandais')); + public function filterFulltext($searchterms) + { + // FIXME: explode(' ',$searchterms) and perform a AND search. + // FIXME: accept double-quotes to search for a string "as is" ? + $filtered=array(); + $s = strtolower($searchterms); + foreach($this->links as $l) + { + $found= (strpos(strtolower($l['title']),$s)!==false) + || (strpos(strtolower($l['description']),$s)!==false) + || (strpos(strtolower($l['url']),$s)!==false) + || (strpos(strtolower($l['tags']),$s)!==false); + if ($found) $filtered[$l['linkdate']] = $l; + } + krsort($filtered); + return $filtered; + } + + // Filter by tag. + // You can specify one or more tags (tags can be separated by space or comma). + // eg. print_r($mydb->filterTags('linux programming')); + public function filterTags($tags,$casesensitive=false) + { + $t = str_replace(',',' ',($casesensitive?$tags:strtolower($tags))); + $searchtags=explode(' ',$t); + $filtered=array(); + foreach($this->links as $l) + { + $linktags = explode(' ',($casesensitive?$l['tags']:strtolower($l['tags']))); + if (count(array_intersect($linktags,$searchtags)) == count($searchtags)) + $filtered[$l['linkdate']] = $l; + } + krsort($filtered); + return $filtered; + } + + // Filter by day. Day must be in the form 'YYYYMMDD' (eg. '20120125') + // Sort order is: older articles first. + // eg. print_r($mydb->filterDay('20120125')); + public function filterDay($day) + { + $filtered=array(); + foreach($this->links as $l) + { + if (startsWith($l['linkdate'],$day)) $filtered[$l['linkdate']] = $l; + } + ksort($filtered); + return $filtered; + } + // Filter by smallHash. + // Only 1 article is returned. + public function filterSmallHash($smallHash) + { + $filtered=array(); + foreach($this->links as $l) + { + if ($smallHash==smallHash($l['linkdate'])) // Yes, this is ugly and slow + { + $filtered[$l['linkdate']] = $l; + return $filtered; + } + } + return $filtered; + } + + // Returns the list of all tags + // Output: associative array key=tags, value=0 + public function allTags() + { + $tags=array(); + foreach($this->links as $link) + foreach(explode(' ',$link['tags']) as $tag) + if (!empty($tag)) $tags[$tag]=(empty($tags[$tag]) ? 1 : $tags[$tag]+1); + arsort($tags); // Sort tags by usage (most used tag first) + return $tags; + } + + // Returns the list of days containing articles (oldest first) + // Output: An array containing days (in format YYYYMMDD). + public function days() + { + $linkdays=array(); + foreach(array_keys($this->links) as $day) + { + $linkdays[substr($day,0,8)]=0; + } + $linkdays=array_keys($linkdays); + sort($linkdays); + return $linkdays; + } +} + +// ------------------------------------------------------------------------------------------ +// Ouput the last 50 links in RSS 2.0 format. +function showRSS() +{ + header('Content-Type: application/rss+xml; charset=utf-8'); + + // Cache system + $query = $_SERVER["QUERY_STRING"]; + $cache = new pageCache(pageUrl(),startsWith($query,'do=rss') && !isLoggedIn()); + $cached = $cache->cachedVersion(); if (!empty($cached)) { echo $cached; exit; } + + // If cached was not found (or not usable), then read the database and build the response: + $LINKSDB=new linkdb(isLoggedIn() || $GLOBALS['config']['OPEN_SHAARLI']); // Read links from database (and filter private links if used it not logged in). + + // Optionnaly filter the results: + $linksToDisplay=array(); + if (!empty($_GET['searchterm'])) $linksToDisplay = $LINKSDB->filterFulltext($_GET['searchterm']); + elseif (!empty($_GET['searchtags'])) $linksToDisplay = $LINKSDB->filterTags(trim($_GET['searchtags'])); + else $linksToDisplay = $LINKSDB; + + $pageaddr=htmlspecialchars(indexUrl()); + echo ''; + echo ''.htmlspecialchars($GLOBALS['title']).''.$pageaddr.''; + echo 'Shared linksen-en'.$pageaddr.''."\n\n"; + if (!empty($GLOBALS['config']['PUBSUBHUB_URL'])) + { + echo ''; + echo ''; + echo ''; + echo ''; + } + $i=0; + $keys=array(); foreach($linksToDisplay as $key=>$value) { $keys[]=$key; } // No, I can't use array_keys(). + while ($i<50 && $i'.htmlspecialchars($link['title']).''.$guid.''.$absurl.''; + if (!$GLOBALS['config']['HIDE_TIMESTAMPS'] || isLoggedIn()) echo ''.htmlspecialchars($rfc822date)."\n"; + if ($link['tags']!='') // Adding tags to each RSS entry (as mentioned in RSS specification) + { + foreach(explode(' ',$link['tags']) as $tag) { echo ''.htmlspecialchars($tag).''."\n"; } + } + echo ''."\n\n"; + $i++; + } + echo ''; + + $cache->cache(ob_get_contents()); + ob_end_flush(); + exit; +} + +// ------------------------------------------------------------------------------------------ +// Ouput the last 50 links in ATOM format. +function showATOM() +{ + header('Content-Type: application/atom+xml; charset=utf-8'); + + // Cache system + $query = $_SERVER["QUERY_STRING"]; + $cache = new pageCache(pageUrl(),startsWith($query,'do=atom') && !isLoggedIn()); + $cached = $cache->cachedVersion(); if (!empty($cached)) { echo $cached; exit; } + // If cached was not found (or not usable), then read the database and build the response: + + $LINKSDB=new linkdb(isLoggedIn() || $GLOBALS['config']['OPEN_SHAARLI']); // Read links from database (and filter private links if used it not logged in). + + + // Optionnaly filter the results: + $linksToDisplay=array(); + if (!empty($_GET['searchterm'])) $linksToDisplay = $LINKSDB->filterFulltext($_GET['searchterm']); + elseif (!empty($_GET['searchtags'])) $linksToDisplay = $LINKSDB->filterTags(trim($_GET['searchtags'])); + else $linksToDisplay = $LINKSDB; + + $pageaddr=htmlspecialchars(indexUrl()); + $latestDate = ''; + $entries=''; + $i=0; + $keys=array(); foreach($linksToDisplay as $key=>$value) { $keys[]=$key; } // No, I can't use array_keys(). + while ($i<50 && $i'.$guid.''; + if (!$GLOBALS['config']['HIDE_TIMESTAMPS'] || isLoggedIn()) $entries.=''.htmlspecialchars($iso8601date).''; + $entries.=''.htmlspecialchars(nl2br(keepMultipleSpaces(text2clickable(htmlspecialchars($link['description'])))))."\n"; + if ($link['tags']!='') // Adding tags to each ATOM entry (as mentioned in ATOM specification) + { + foreach(explode(' ',$link['tags']) as $tag) + { $entries.=''."\n"; } + } + $entries.="\n"; + $i++; + } + $feed=''; + $feed.=''.htmlspecialchars($GLOBALS['title']).''; + if (!$GLOBALS['config']['HIDE_TIMESTAMPS'] || isLoggedIn()) $feed.=''.htmlspecialchars($latestDate).''; + $feed.=''; + if (!empty($GLOBALS['config']['PUBSUBHUB_URL'])) + { + $feed.=''; + $feed.=''; + $feed.=''; + } + $feed.=''.htmlspecialchars($pageaddr).''.htmlspecialchars($pageaddr).''; + $feed.=''.htmlspecialchars($pageaddr).''."\n\n"; // Yes, I know I should use a real IRI (RFC3987), but the site URL will do. + $feed.=$entries; + $feed.=''; + echo $feed; + + $cache->cache(ob_get_contents()); + ob_end_flush(); + exit; +} + +// ------------------------------------------------------------------------------------------ +// Daily RSS feed: 1 RSS entry per day giving all the links on that day. +// Gives the last 7 days (which have links). +// This RSS feed cannot be filtered. +function showDailyRSS() +{ + // Cache system + $query = $_SERVER["QUERY_STRING"]; + $cache = new pageCache(pageUrl(),startsWith($query,'do=dailyrss') && !isLoggedIn()); + $cached = $cache->cachedVersion(); if (!empty($cached)) { echo $cached; exit; } + // If cached was not found (or not usable), then read the database and build the response: + $LINKSDB=new linkdb(isLoggedIn() || $GLOBALS['config']['OPEN_SHAARLI']); // Read links from database (and filter private links if used it not logged in). + + /* Some Shaarlies may have very few links, so we need to look + back in time (rsort()) until we have enough days ($nb_of_days). + */ + $linkdates=array(); foreach($LINKSDB as $linkdate=>$value) { $linkdates[]=$linkdate; } + rsort($linkdates); + $nb_of_days=7; // We take 7 days. + $today=Date('Ymd'); + $days=array(); + foreach($linkdates as $linkdate) + { + $day=substr($linkdate,0,8); // Extract day (without time) + if (strcmp($day,$today)<0) + { + if (empty($days[$day])) $days[$day]=array(); + $days[$day][]=$linkdate; + } + if (count($days)>$nb_of_days) break; // Have we collected enough days ? + } + + // Build the RSS feed. + header('Content-Type: application/rss+xml; charset=utf-8'); + $pageaddr=htmlspecialchars(indexUrl()); + echo ''; + echo 'Daily - '.htmlspecialchars($GLOBALS['title']).''.$pageaddr.''; + echo 'Daily shared linksen-en'.$pageaddr.''."\n"; + + foreach($days as $day=>$linkdates) // For each day. + { + $daydate = utf8_encode(strftime('%A %d, %B %Y',linkdate2timestamp($day.'_000000'))); // Full text date + $rfc822date = linkdate2rfc822($day.'_000000'); + $absurl=htmlspecialchars(indexUrl().'?do=daily&day='.$day); // Absolute URL of the corresponding "Daily" page. + echo ''.htmlspecialchars($GLOBALS['title'].' - '.$daydate).''.$absurl.''.$absurl.''; + echo ''.htmlspecialchars($rfc822date).""; + + // Build the HTML body of this RSS entry. + $html=''; + $href=''; + $links=array(); + // We pre-format some fields for proper output. + foreach($linkdates as $linkdate) + { + $l = $LINKSDB[$linkdate]; + $l['formatedDescription']=nl2br(keepMultipleSpaces(text2clickable(htmlspecialchars($l['description'])))); + $l['thumbnail'] = thumbnail($l['url']); + $l['localdate']=linkdate2locale($l['linkdate']); + if (startsWith($l['url'],'?')) $l['url']=indexUrl().$l['url']; // make permalink URL absolute + $links[$linkdate]=$l; + } + // Then build the HTML for this day: + $tpl = new RainTPL; + $tpl->assign('links',$links); + $html = $tpl->draw('dailyrss',$return_string=true); + echo "\n"; + echo ''."\n\n\n"; + + } + echo ''; + + $cache->cache(ob_get_contents()); + ob_end_flush(); + exit; +} + +// "Daily" page. +function showDaily() +{ + $LINKSDB=new linkdb(isLoggedIn() || $GLOBALS['config']['OPEN_SHAARLI']); // Read links from database (and filter private links if used it not logged in). + + + $day=Date('Ymd',strtotime('-1 day')); // Yesterday, in format YYYYMMDD. + if (isset($_GET['day'])) $day=$_GET['day']; + + $days = $LINKSDB->days(); + $i = array_search($day,$days); + if ($i==false) { $i=count($days)-1; $day=$days[$i]; } + $previousday=''; + $nextday=''; + if ($i!==false) + { + if ($i>1) $previousday=$days[$i-1]; + if ($ifilterDay($day); + // We pre-format some fields for proper output. + foreach($linksToDisplay as $key=>$link) + { + $linksToDisplay[$key]['taglist']=explode(' ',$link['tags']); + $linksToDisplay[$key]['formatedDescription']=nl2br(keepMultipleSpaces(text2clickable(htmlspecialchars($link['description'])))); + $linksToDisplay[$key]['thumbnail'] = thumbnail($link['url']); + } + + /* We need to spread the articles on 3 columns. + I did not want to use a javascript lib like http://masonry.desandro.com/ + so I manually spread entries with a simple method: I roughly evaluate the + height of a div according to title and description length. + */ + $columns=array(array(),array(),array()); // Entries to display, for each column. + $fill=array(0,0,0); // Rough estimate of columns fill. + foreach($linksToDisplay as $key=>$link) + { + // Roughly estimate length of entry (by counting characters) + // Title: 30 chars = 1 line. 1 line is 30 pixels height. + // Description: 836 characters gives roughly 342 pixel height. + // This is not perfect, but it's usually ok. + $length=strlen($link['title'])+(342*strlen($link['description']))/836; + if ($link['thumbnail']) $length +=100; // 1 thumbnails roughly takes 100 pixels height. + // Then put in column which is the less filled: + $smallest=min($fill); // find smallest value in array. + $index=array_search($smallest,$fill); // find index of this smallest value. + array_push($columns[$index],$link); // Put entry in this column. + $fill[$index]+=$length; + } + $PAGE = new pageBuilder; + $PAGE->assign('linksToDisplay',$linksToDisplay); + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('col1',$columns[0]); + $PAGE->assign('col1',$columns[0]); + $PAGE->assign('col2',$columns[1]); + $PAGE->assign('col3',$columns[2]); + $PAGE->assign('day',utf8_encode(strftime('%A %d, %B %Y',linkdate2timestamp($day.'_000000')))); + $PAGE->assign('previousday',$previousday); + $PAGE->assign('nextday',$nextday); + $PAGE->renderPage('daily'); + exit; +} + + +// ------------------------------------------------------------------------------------------ +// Render HTML page (according to URL parameters and user rights) +function renderPage() +{ + $LINKSDB=new linkdb(isLoggedIn() || $GLOBALS['config']['OPEN_SHAARLI']); // Read links from database (and filter private links if used it not logged in). + + // -------- Display login form. + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=login')) + { + if ($GLOBALS['config']['OPEN_SHAARLI']) { header('Location: ?'); exit; } // No need to login for open Shaarli + $token=''; if (ban_canLogin()) $token=getToken(); // Do not waste token generation if not useful. + $PAGE = new pageBuilder; + $PAGE->assign('token',$token); + $PAGE->assign('returnurl',(isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER']:'')); + $PAGE->renderPage('loginform'); + exit; + } + // -------- User wants to logout. + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=logout')) + { + invalidateCaches(); + logout(); + header('Location: ?'); + exit; + } + + // -------- Picture wall + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=picwall')) + { + // Optionnaly filter the results: + $links=array(); + if (!empty($_GET['searchterm'])) $links = $LINKSDB->filterFulltext($_GET['searchterm']); + elseif (!empty($_GET['searchtags'])) $links = $LINKSDB->filterTags(trim($_GET['searchtags'])); + else $links = $LINKSDB; + $body=''; + $linksToDisplay=array(); + + // Get only links which have a thumbnail. + foreach($links as $link) + { + $permalink='?'.htmlspecialchars(smallhash($link['linkdate']),ENT_QUOTES); + $thumb=lazyThumbnail($link['url'],$permalink); + if ($thumb!='') // Only output links which have a thumbnail. + { + $link['thumbnail']=$thumb; // Thumbnail HTML code. + $link['permalink']=$permalink; + $linksToDisplay[]=$link; // Add to array. + } + } + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('linksToDisplay',$linksToDisplay); + $PAGE->renderPage('picwall'); + exit; + } + + // -------- Tag cloud + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=tagcloud')) + { + $tags= $LINKSDB->allTags(); + // We sort tags alphabetically, then choose a font size according to count. + // First, find max value. + $maxcount=0; foreach($tags as $key=>$value) $maxcount=max($maxcount,$value); + ksort($tags); + $tagList=array(); + foreach($tags as $key=>$value) + { + $tagList[$key] = array('count'=>$value,'size'=>max(40*$value/$maxcount,8)); + } + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('tags',$tagList); + $PAGE->renderPage('tagcloud'); + exit; + } + + // -------- User clicks on a tag in a link: The tag is added to the list of searched tags (searchtags=...) + if (isset($_GET['addtag'])) + { + // Get previous URL (http_referer) and add the tag to the searchtags parameters in query. + if (empty($_SERVER['HTTP_REFERER'])) { header('Location: ?searchtags='.urlencode($_GET['addtag'])); exit; } // In case browser does not send HTTP_REFERER + parse_str(parse_url($_SERVER['HTTP_REFERER'],PHP_URL_QUERY), $params); + $params['searchtags'] = (empty($params['searchtags']) ? trim($_GET['addtag']) : trim($params['searchtags']).' '.trim($_GET['addtag'])); + unset($params['page']); // We also remove page (keeping the same page has no sense, since the results are different) + header('Location: ?'.http_build_query($params)); + exit; + } + + // -------- User clicks on a tag in result count: Remove the tag from the list of searched tags (searchtags=...) + if (isset($_GET['removetag'])) + { + // Get previous URL (http_referer) and remove the tag from the searchtags parameters in query. + if (empty($_SERVER['HTTP_REFERER'])) { header('Location: ?'); exit; } // In case browser does not send HTTP_REFERER + parse_str(parse_url($_SERVER['HTTP_REFERER'],PHP_URL_QUERY), $params); + if (isset($params['searchtags'])) + { + $tags = explode(' ',$params['searchtags']); + $tags=array_diff($tags, array($_GET['removetag'])); // Remove value from array $tags. + if (count($tags)==0) unset($params['searchtags']); else $params['searchtags'] = implode(' ',$tags); + unset($params['page']); // We also remove page (keeping the same page has no sense, since the results are different) + } + header('Location: ?'.http_build_query($params)); + exit; + } + + // -------- User wants to change the number of links per page (linksperpage=...) + if (isset($_GET['linksperpage'])) + { + if (is_numeric($_GET['linksperpage'])) { $_SESSION['LINKS_PER_PAGE']=abs(intval($_GET['linksperpage'])); } + header('Location: '.(empty($_SERVER['HTTP_REFERER'])?'?':$_SERVER['HTTP_REFERER'])); + exit; + } + + // -------- User wants to see only private links (toggle) + if (isset($_GET['privateonly'])) + { + if (empty($_SESSION['privateonly'])) + { + $_SESSION['privateonly']=1; // See only private links + } + else + { + unset($_SESSION['privateonly']); // See all links + } + header('Location: '.(empty($_SERVER['HTTP_REFERER'])?'?':$_SERVER['HTTP_REFERER'])); + exit; + } + + // -------- Handle other actions allowed for non-logged in users: + if (!isLoggedIn()) + { + // User tries to post new link but is not loggedin: + // Show login screen, then redirect to ?post=... + if (isset($_GET['post'])) + { + header('Location: ?do=login&post='.urlencode($_GET['post']).(!empty($_GET['title'])?'&title='.urlencode($_GET['title']):'').(!empty($_GET['source'])?'&source='.urlencode($_GET['source']):'')); // Redirect to login page, then back to post link. + exit; + } + $PAGE = new pageBuilder; + buildLinkList($PAGE,$LINKSDB); // Compute list of links to display + $PAGE->renderPage('linklist'); + exit; // Never remove this one ! All operations below are reserved for logged in user. + } + + // -------- All other functions are reserved for the registered user: + + // -------- Display the Tools menu if requested (import/export/bookmarklet...) + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=tools')) + { + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('pageabsaddr',indexUrl()); + $PAGE->renderPage('tools'); + exit; + } + + // -------- User wants to change his/her password. + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=changepasswd')) + { + if ($GLOBALS['config']['OPEN_SHAARLI']) die('You are not supposed to change a password on an Open Shaarli.'); + if (!empty($_POST['setpassword']) && !empty($_POST['oldpassword'])) + { + if (!tokenOk($_POST['token'])) die('Wrong token.'); // Go away ! + + // Make sure old password is correct. + $oldhash = sha1($_POST['oldpassword'].$GLOBALS['login'].$GLOBALS['salt']); + if ($oldhash!=$GLOBALS['hash']) { echo ''; exit; } + // Save new password + $GLOBALS['salt'] = sha1(uniqid('',true).'_'.mt_rand()); // Salt renders rainbow-tables attacks useless. + $GLOBALS['hash'] = sha1($_POST['setpassword'].$GLOBALS['login'].$GLOBALS['salt']); + writeConfig(); + echo ''; + exit; + } + else // show the change password form. + { + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('token',getToken()); + $PAGE->renderPage('changepassword'); + exit; + } + } + + // -------- User wants to change configuration + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=configure')) + { + if (!empty($_POST['title']) ) + { + if (!tokenOk($_POST['token'])) die('Wrong token.'); // Go away ! + $tz = 'UTC'; + if (!empty($_POST['continent']) && !empty($_POST['city'])) + if (isTZvalid($_POST['continent'],$_POST['city'])) + $tz = $_POST['continent'].'/'.$_POST['city']; + $GLOBALS['timezone'] = $tz; + $GLOBALS['title']=$_POST['title']; + $GLOBALS['redirector']=$_POST['redirector']; + $GLOBALS['disablesessionprotection']=!empty($_POST['disablesessionprotection']); + writeConfig(); + echo ''; + exit; + } + else // Show the configuration form. + { + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('token',getToken()); + $PAGE->assign('title',htmlspecialchars( empty($GLOBALS['title']) ? '' : $GLOBALS['title'] , ENT_QUOTES)); + $PAGE->assign('redirector',htmlspecialchars( empty($GLOBALS['redirector']) ? '' : $GLOBALS['redirector'] , ENT_QUOTES)); + list($timezone_form,$timezone_js) = templateTZform($GLOBALS['timezone']); + $PAGE->assign('timezone_form',$timezone_form); // FIXME: put entire tz form generation in template ? + $PAGE->assign('timezone_js',$timezone_js); + $PAGE->renderPage('configure'); + exit; + } + } + + // -------- User wants to rename a tag or delete it + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=changetag')) + { + if (empty($_POST['fromtag'])) + { + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('token',getToken()); + $PAGE->renderPage('changetag'); + exit; + } + if (!tokenOk($_POST['token'])) die('Wrong token.'); + + // Delete a tag: + if (!empty($_POST['deletetag']) && !empty($_POST['fromtag'])) + { + $needle=trim($_POST['fromtag']); + $linksToAlter = $LINKSDB->filterTags($needle,true); // true for case-sensitive tag search. + foreach($linksToAlter as $key=>$value) + { + $tags = explode(' ',trim($value['tags'])); + unset($tags[array_search($needle,$tags)]); // Remove tag. + $value['tags']=trim(implode(' ',$tags)); + $LINKSDB[$key]=$value; + } + $LINKSDB->savedb(); // save to disk + echo ''; + exit; + } + + // Rename a tag: + if (!empty($_POST['renametag']) && !empty($_POST['fromtag']) && !empty($_POST['totag'])) + { + $needle=trim($_POST['fromtag']); + $linksToAlter = $LINKSDB->filterTags($needle,true); // true for case-sensitive tag search. + foreach($linksToAlter as $key=>$value) + { + $tags = explode(' ',trim($value['tags'])); + $tags[array_search($needle,$tags)] = trim($_POST['totag']); // Remplace tags value. + $value['tags']=trim(implode(' ',$tags)); + $LINKSDB[$key]=$value; + } + $LINKSDB->savedb(); // save to disk + echo ''; + exit; + } + } + + // -------- User wants to add a link without using the bookmarklet: show form. + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=addlink')) + { + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->renderPage('addlink'); + exit; + } + + // -------- User clicked the "Save" button when editing a link: Save link to database. + if (isset($_POST['save_edit'])) + { + if (!tokenOk($_POST['token'])) die('Wrong token.'); // Go away ! + $tags = trim(preg_replace('/\s\s+/',' ', $_POST['lf_tags'])); // Remove multiple spaces. + $linkdate=$_POST['lf_linkdate']; + $link = array('title'=>trim($_POST['lf_title']),'url'=>trim($_POST['lf_url']),'description'=>trim($_POST['lf_description']),'private'=>(isset($_POST['lf_private']) ? 1 : 0), + 'linkdate'=>$linkdate,'tags'=>str_replace(',',' ',$tags)); + if ($link['title']=='') $link['title']=$link['url']; // If title is empty, use the URL as title. + $LINKSDB[$linkdate] = $link; + $LINKSDB->savedb(); // save to disk + pubsubhub(); + + // If we are called from the bookmarklet, we must close the popup: + if (isset($_GET['source']) && $_GET['source']=='bookmarklet') { echo ''; exit; } + $returnurl = ( isset($_POST['returnurl']) ? $_POST['returnurl'] : '?' ); + header('Location: '.$returnurl); // After saving the link, redirect to the page the user was on. + exit; + } + + // -------- User clicked the "Cancel" button when editing a link. + if (isset($_POST['cancel_edit'])) + { + // If we are called from the bookmarklet, we must close the popup; + if (isset($_GET['source']) && $_GET['source']=='bookmarklet') { echo ''; exit; } + $returnurl = ( isset($_POST['returnurl']) ? $_POST['returnurl'] : '?' ); + header('Location: '.$returnurl); // After canceling, redirect to the page the user was on. + exit; + } + + // -------- User clicked the "Delete" button when editing a link : Delete link from database. + if (isset($_POST['delete_link'])) + { + if (!tokenOk($_POST['token'])) die('Wrong token.'); + // We do not need to ask for confirmation: + // - confirmation is handled by javascript + // - we are protected from XSRF by the token. + $linkdate=$_POST['lf_linkdate']; + unset($LINKSDB[$linkdate]); + $LINKSDB->savedb(); // save to disk + + // If we are called from the bookmarklet, we must close the popup: + if (isset($_GET['source']) && $_GET['source']=='bookmarklet') { echo ''; exit; } + $returnurl = ( isset($_POST['returnurl']) ? $_POST['returnurl'] : '?' ); + if ($returnurl=='?') { $returnurl = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '?'); } + header('Location: '.$returnurl); // After deleting the link, redirect to the page the user was on. + exit; + } + + // -------- User clicked the "EDIT" button on a link: Display link edit form. + if (isset($_GET['edit_link'])) + { + $link = $LINKSDB[$_GET['edit_link']]; // Read database + if (!$link) { header('Location: ?'); exit; } // Link not found in database. + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('link',$link); + $PAGE->assign('link_is_new',false); + $PAGE->assign('token',getToken()); // XSRF protection. + $PAGE->assign('http_referer',(isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '')); + $PAGE->renderPage('editlink'); + exit; + } + + // -------- User want to post a new link: Display link edit form. + if (isset($_GET['post'])) + { + $url=$_GET['post']; + + // We remove the annoying parameters added by FeedBurner and GoogleFeedProxy (?utm_source=...) + $i=strpos($url,'&utm_source='); if ($i!==false) $url=substr($url,0,$i); + $i=strpos($url,'?utm_source='); if ($i!==false) $url=substr($url,0,$i); + $i=strpos($url,'#xtor=RSS-'); if ($i!==false) $url=substr($url,0,$i); + + $link_is_new = false; + $link = $LINKSDB->getLinkFromUrl($url); // Check if URL is not already in database (in this case, we will edit the existing link) + if (!$link) + { + $link_is_new = true; // This is a new link + $linkdate = strval(date('Ymd_His')); + $title = (empty($_GET['title']) ? '' : $_GET['title'] ); // Get title if it was provided in URL (by the bookmarklet). + $description=''; $tags=''; $private=0; + if (($url!='') && parse_url($url,PHP_URL_SCHEME)=='') $url = 'http://'.$url; + // If this is an HTTP link, we try go get the page to extact the title (otherwise we will to straight to the edit form.) + if (empty($title) && parse_url($url,PHP_URL_SCHEME)=='http') + { + list($status,$headers,$data) = getHTTP($url,4); // Short timeout to keep the application responsive. + // FIXME: Decode charset according to specified in either 1) HTTP response headers or 2) in html + if (strpos($status,'200 OK')!==false) $title=html_entity_decode(html_extract_title($data),ENT_QUOTES,'UTF-8'); + + } + if ($url=='') $url='?'.smallHash($linkdate); // In case of empty URL, this is just a text (with a link that point to itself) + $link = array('linkdate'=>$linkdate,'title'=>$title,'url'=>$url,'description'=>$description,'tags'=>$tags,'private'=>0); + } + + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('link',$link); + $PAGE->assign('link_is_new',$link_is_new); + $PAGE->assign('token',getToken()); // XSRF protection. + $PAGE->assign('http_referer',(isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '')); + $PAGE->renderPage('editlink'); + exit; + } + + // -------- Export as Netscape Bookmarks HTML file. + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=export')) + { + if (empty($_GET['what'])) + { + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->renderPage('export'); + exit; + } + $exportWhat=$_GET['what']; + if (!array_intersect(array('all','public','private'),array($exportWhat))) die('What are you trying to export ???'); + + header('Content-Type: text/html; charset=utf-8'); + header('Content-disposition: attachment; filename=bookmarks_'.$exportWhat.'_'.strval(date('Ymd_His')).'.html'); + $currentdate=date('Y/m/d H:i:s'); + echo << + + + +Bookmarks +

    Bookmarks

    +HTML; + foreach($LINKSDB as $link) + { + if ($exportWhat=='all' || + ($exportWhat=='private' && $link['private']!=0) || + ($exportWhat=='public' && $link['private']==0)) + { + echo '
    '.htmlspecialchars($link['title'])."\n"; + if ($link['description']!='') echo '
    '.htmlspecialchars($link['description'])."\n"; + } + } + exit; + } + + // -------- User is uploading a file for import + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=upload')) + { + // If file is too big, some form field may be missing. + if (!isset($_POST['token']) || (!isset($_FILES)) || (isset($_FILES['filetoupload']['size']) && $_FILES['filetoupload']['size']==0)) + { + $returnurl = ( empty($_SERVER['HTTP_REFERER']) ? '?' : $_SERVER['HTTP_REFERER'] ); + echo ''; + exit; + } + if (!tokenOk($_POST['token'])) die('Wrong token.'); + importFile(); + exit; + } + + // -------- Show upload/import dialog: + if (isset($_SERVER["QUERY_STRING"]) && startswith($_SERVER["QUERY_STRING"],'do=import')) + { + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + $PAGE->assign('token',getToken()); + $PAGE->assign('maxfilesize',getMaxFileSize()); + $PAGE->renderPage('import'); + exit; + } + + // -------- Otherwise, simply display search form and links: + $PAGE = new pageBuilder; + $PAGE->assign('linkcount',count($LINKSDB)); + buildLinkList($PAGE,$LINKSDB); // Compute list of links to display + $PAGE->renderPage('linklist'); + exit; +} + +// ----------------------------------------------------------------------------------------------- +// Process the import file form. +function importFile() +{ + if (!(isLoggedIn() || $GLOBALS['config']['OPEN_SHAARLI'])) { die('Not allowed.'); } + $LINKSDB=new linkdb(isLoggedIn() || $GLOBALS['config']['OPEN_SHAARLI']); // Read links from database (and filter private links if used it not logged in). + $filename=$_FILES['filetoupload']['name']; + $filesize=$_FILES['filetoupload']['size']; + $data=file_get_contents($_FILES['filetoupload']['tmp_name']); + $private = (empty($_POST['private']) ? 0 : 1); // Should the links be imported as private ? + $overwrite = !empty($_POST['overwrite']) ; // Should the imported links overwrite existing ones ? + $import_count=0; + + // Sniff file type: + $type='unknown'; + if (startsWith($data,'')) $type='netscape'; // Netscape bookmark file (aka Firefox). + + // Then import the bookmarks. + if ($type=='netscape') + { + // This is a standard Netscape-style bookmark file. + // This format is supported by all browsers (except IE, of course), also delicious, diigo and others. + foreach(explode('
    ',$data) as $html) // explode is very fast + { + $link = array('linkdate'=>'','title'=>'','url'=>'','description'=>'','tags'=>'','private'=>0); + $d = explode('
    ',$html); + if (startswith($d[0],'(.*?)!i',$d[0],$matches); $link['title'] = (isset($matches[1]) ? trim($matches[1]) : ''); // Get title + $link['title'] = html_entity_decode($link['title'],ENT_QUOTES,'UTF-8'); + preg_match_all('! ([A-Z_]+)=\"(.*?)"!i',$html,$matches,PREG_SET_ORDER); // Get all other attributes + $raw_add_date=0; + foreach($matches as $m) + { + $attr=$m[1]; $value=$m[2]; + if ($attr=='HREF') $link['url']=html_entity_decode($value,ENT_QUOTES,'UTF-8'); + elseif ($attr=='ADD_DATE') $raw_add_date=intval($value); + elseif ($attr=='PRIVATE') $link['private']=($value=='0'?0:1); + elseif ($attr=='TAGS') $link['tags']=html_entity_decode(str_replace(',',' ',$value),ENT_QUOTES,'UTF-8'); + } + if ($link['url']!='') + { + if ($private==1) $link['private']=1; + $dblink = $LINKSDB->getLinkFromUrl($link['url']); // See if the link is already in database. + if ($dblink==false) + { // Link not in database, let's import it... + if (empty($raw_add_date)) $raw_add_date=time(); // In case of shitty bookmark file with no ADD_DATE + + // Make sure date/time is not already used by another link. + // (Some bookmark files have several different links with the same ADD_DATE) + // We increment date by 1 second until we find a date which is not used in db. + // (so that links that have the same date/time are more or less kept grouped by date, but do not conflict.) + while (!empty($LINKSDB[date('Ymd_His',$raw_add_date)])) { $raw_add_date++; }// Yes, I know it's ugly. + $link['linkdate']=date('Ymd_His',$raw_add_date); + $LINKSDB[$link['linkdate']] = $link; + $import_count++; + } + else // link already present in database. + { + if ($overwrite) + { // If overwrite is required, we import link data, except date/time. + $link['linkdate']=$dblink['linkdate']; + $LINKSDB[$link['linkdate']] = $link; + $import_count++; + } + } + + } + } + } + $LINKSDB->savedb(); + + echo ''; + } + else + { + echo ''; + } +} + +// ----------------------------------------------------------------------------------------------- +// Template for the list of links (
    '; + + $PAGE = new pageBuilder; + $PAGE->assign('timezone_html',$timezone_html); + $PAGE->assign('timezone_js',$timezone_js); + $PAGE->renderPage('install'); + exit; +} + +// Generates the timezone selection form and javascript. +// Input: (optional) current timezone (can be 'UTC/UTC'). It will be pre-selected. +// Output: array(html,js) +// Example: list($htmlform,$js) = templateTZform('Europe/Paris'); // Europe/Paris pre-selected. +// Returns array('','') if server does not support timezones list. (eg. php 5.1 on free.fr) +function templateTZform($ptz=false) +{ + if (function_exists('timezone_identifiers_list')) // because of old php version (5.1) which can be found on free.fr + { + // Try to split the provided timezone. + if ($ptz==false) { $l=timezone_identifiers_list(); $ptz=$l[0]; } + $spos=strpos($ptz,'/'); $pcontinent=substr($ptz,0,$spos); $pcity=substr($ptz,$spos+1); + + // Display config form: + $timezone_form = ''; + $timezone_js = ''; + // The list is in the forme "Europe/Paris", "America/Argentina/Buenos_Aires"... + // We split the list in continents/cities. + $continents = array(); + $cities = array(); + foreach(timezone_identifiers_list() as $tz) + { + if ($tz=='UTC') $tz='UTC/UTC'; + $spos = strpos($tz,'/'); + if ($spos!==false) + { + $continent=substr($tz,0,$spos); $city=substr($tz,$spos+1); + $continents[$continent]=1; + if (!isset($cities[$continent])) $cities[$continent]=''; + $cities[$continent].=''; + } + } + $continents_html = ''; + $continents = array_keys($continents); + foreach($continents as $continent) + $continents_html.=''; + $cities_html = $cities[$pcontinent]; + $timezone_form = "Continent:

    "; + $timezone_form .= "City:

    "; + $timezone_js = "" ; + return array($timezone_form,$timezone_js); + } + return array('',''); +} + +// Tells if a timezone is valid or not. +// If not valid, returns false. +// If system does not support timezone list, returns false. +function isTZvalid($continent,$city) +{ + $tz = $continent.'/'.$city; + if (function_exists('timezone_identifiers_list')) // because of old php version (5.1) which can be found on free.fr + { + if (in_array($tz, timezone_identifiers_list())) // it's a valid timezone ? + return true; + } + return false; +} + + +// Webservices (for use with jQuery/jQueryUI) +// eg. index.php?ws=tags&term=minecr +function processWS() +{ + if (empty($_GET['ws']) || empty($_GET['term'])) return; + $term = $_GET['term']; + $LINKSDB=new linkdb(isLoggedIn() || $GLOBALS['config']['OPEN_SHAARLI']); // Read links from database (and filter private links if used it not logged in). + header('Content-Type: application/json; charset=utf-8'); + + // Search in tags (case insentitive, cumulative search) + if ($_GET['ws']=='tags') + { + $tags=explode(' ',str_replace(',',' ',$term)); $last = array_pop($tags); // Get the last term ("a b c d" ==> "a b c", "d") + $addtags=''; if ($tags) $addtags=implode(' ',$tags).' '; // We will pre-pend previous tags + $suggested=array(); + /* To speed up things, we store list of tags in session */ + if (empty($_SESSION['tags'])) $_SESSION['tags'] = $LINKSDB->allTags(); + foreach($_SESSION['tags'] as $key=>$value) + { + if (startsWith($key,$last,$case=false) && !in_array($key,$tags)) $suggested[$addtags.$key.' ']=0; + } + echo json_encode(array_keys($suggested)); + exit; + } + + // Search a single tag (case sentitive, single tag search) + if ($_GET['ws']=='singletag') + { + /* To speed up things, we store list of tags in session */ + if (empty($_SESSION['tags'])) $_SESSION['tags'] = $LINKSDB->allTags(); + foreach($_SESSION['tags'] as $key=>$value) + { + if (startsWith($key,$term,$case=true)) $suggested[$key]=0; + } + echo json_encode(array_keys($suggested)); + exit; + } +} + +// Re-write configuration file according to globals. +// Requires some $GLOBALS to be set (login,hash,salt,title). +// If the config file cannot be saved, an error message is dislayed and the user is redirected to "Tools" menu. +// (otherwise, the function simply returns.) +function writeConfig() +{ + if (is_file($GLOBALS['config']['CONFIG_FILE']) && !isLoggedIn()) die('You are not authorized to alter config.'); // Only logged in user can alter config. + if (empty($GLOBALS['redirector'])) $GLOBALS['redirector']=''; + if (empty($GLOBALS['disablesessionprotection'])) $GLOBALS['disablesessionprotection']=false; + $config=''; + if (!file_put_contents($GLOBALS['config']['CONFIG_FILE'],$config) || strcmp(file_get_contents($GLOBALS['config']['CONFIG_FILE']),$config)!=0) + { + echo ''; + exit; + } +} + +/* Because some f*cking services like Flickr require an extra HTTP request to get the thumbnail URL, + I have deported the thumbnail URL code generation here, otherwise this would slow down page generation. + The following function takes the URL a link (eg. a flickr page) and return the proper thumbnail. + This function is called by passing the url: + http://mywebsite.com/shaarli/?do=genthumbnail&hmac=[HMAC]&url=[URL] + [URL] is the URL of the link (eg. a flickr page) + [HMAC] is the signature for the [URL] (so that these URL cannot be forged). + The function below will fetch the image from the webservice and store it in the cache. +*/ +function genThumbnail() +{ + // Make sure the parameters in the URL were generated by us. + $sign = hash_hmac('sha256', $_GET['url'], $GLOBALS['salt']); + if ($sign!=$_GET['hmac']) die('Naughty boy !'); + + // Let's see if we don't already have the image for this URL in the cache. + $thumbname=hash('sha1',$_GET['url']).'.jpg'; + if (is_file($GLOBALS['config']['CACHEDIR'].'/'.$thumbname)) + { // We have the thumbnail, just serve it: + header('Content-Type: image/jpeg'); + echo file_get_contents($GLOBALS['config']['CACHEDIR'].'/'.$thumbname); + return; + } + // We may also serve a blank image (if service did not respond) + $blankname=hash('sha1',$_GET['url']).'.gif'; + if (is_file($GLOBALS['config']['CACHEDIR'].'/'.$blankname)) + { + header('Content-Type: image/gif'); + echo file_get_contents($GLOBALS['config']['CACHEDIR'].'/'.$blankname); + return; + } + + // Otherwise, generate the thumbnail. + $url = $_GET['url']; + $domain = parse_url($url,PHP_URL_HOST); + + if ($domain=='flickr.com' || endsWith($domain,'.flickr.com')) + { + // Crude replacement to handle new Flickr domain policy (They prefer www. now) + $url = str_replace('http://flickr.com/','http://www.flickr.com/',$url); + + // Is this a link to an image, or to a flickr page ? + $imageurl=''; + if (endswith(parse_url($url,PHP_URL_PATH),'.jpg')) + { // This is a direct link to an image. eg. http://farm1.staticflickr.com/5/5921913_ac83ed27bd_o.jpg + preg_match('!(http://farm\d+\.staticflickr\.com/\d+/\d+_\w+_)\w.jpg!',$url,$matches); + if (!empty($matches[1])) $imageurl=$matches[1].'m.jpg'; + } + else // this is a flickr page (html) + { + list($httpstatus,$headers,$data) = getHTTP($url,20); // Get the flickr html page. + if (strpos($httpstatus,'200 OK')!==false) + { + // Flickr now nicely provides the URL of the thumbnail in each flickr page. + preg_match('! + if ($imageurl=='') + { + preg_match('! tag on that page + // http://www.ted.com/talks/mikko_hypponen_fighting_viruses_defending_the_net.html + // + list($httpstatus,$headers,$data) = getHTTP($url,5); + if (strpos($httpstatus,'200 OK')!==false) + { + // Extract the link to the thumbnail + preg_match('!link rel="image_src" href="(http://images.ted.com/images/ted/.+_\d+x\d+\.jpg)"!',$data,$matches); + if (!empty($matches[1])) + { // Let's download the image. + $imageurl=$matches[1]; + list($httpstatus,$headers,$data) = getHTTP($imageurl,20); // No control on image size, so wait long enough. + if (strpos($httpstatus,'200 OK')!==false) + { + $filepath=$GLOBALS['config']['CACHEDIR'].'/'.$thumbname; + file_put_contents($filepath,$data); // Save image to cache. + if (resizeImage($filepath)) + { + header('Content-Type: image/jpeg'); + echo file_get_contents($filepath); + return; + } + } + } + } + } + + elseif ($domain=='xkcd.com' || endsWith($domain,'.xkcd.com')) + { + // There is no thumbnail available for xkcd comics, so download the whole image and resize it. + // http://xkcd.com/327/ + // <BLABLA> + list($httpstatus,$headers,$data) = getHTTP($url,5); + if (strpos($httpstatus,'200 OK')!==false) + { + // Extract the link to the thumbnail + preg_match('! \ No newline at end of file diff --git a/tpl/addlink.html b/tpl/addlink.html new file mode 100644 index 00000000..853715dc --- /dev/null +++ b/tpl/addlink.html @@ -0,0 +1,16 @@ + + +{include="includes"} + + +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/changepassword.html b/tpl/changepassword.html new file mode 100644 index 00000000..48cf5fa3 --- /dev/null +++ b/tpl/changepassword.html @@ -0,0 +1,15 @@ + + +{include="includes"} + + +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/changetag.html b/tpl/changetag.html new file mode 100644 index 00000000..b0bd0d06 --- /dev/null +++ b/tpl/changetag.html @@ -0,0 +1,16 @@ + + +{include="includes"} + + +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/configure.html b/tpl/configure.html new file mode 100644 index 00000000..00c41f28 --- /dev/null +++ b/tpl/configure.html @@ -0,0 +1,21 @@ + + +{include="includes"} + +
    Timezone:'.$timezone_form.'
    + + + + + +
    Page title:
    Timezone:{$timezone_form}
    Redirector
    (e.g. http://anonym.to/? will mask the HTTP_REFERER)
    Security:
    + + +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/daily.html b/tpl/daily.html new file mode 100644 index 00000000..4bc8568b --- /dev/null +++ b/tpl/daily.html @@ -0,0 +1,63 @@ + + +{include="includes"} + + +
    +
    + All links of one day
    in a single page.
    + {if="$previousday"}     <Previous day{else}<Previous day{/if} + - + {if="$nextday"}Next day>{else}Next day>{/if} +

    + Daily RSS Feed +
    +
    The Daily Shaarli
    +
    ——————————— {$day} ———————————
    +
    + + {if="$linksToDisplay"} +
    + {loop="col1"} +
    +
    permalink
    + {if="$value.tags"}
    {loop="value.taglist"}{$value|htmlspecialchars} - {/loop}
    {/if} +
    {$value.title|htmlspecialchars}
    + {if="$value.thumbnail"}
    {$value.thumbnail}
    {/if} +
    {$value.formatedDescription}
    +
    + {/loop} +
    + +
    + {loop="col2"} +
    +
    permalink
    + {if="$value.tags"}
    {loop="value.taglist"}{$value|htmlspecialchars} - {/loop}
    {/if} +
    {$value.title|htmlspecialchars}
    + {if="$value.thumbnail"}
    {$value.thumbnail}
    {/if} +
    {$value.formatedDescription}
    +
    + {/loop} +
    + +
    + {loop="col3"} +
    +
    permalink
    + {if="$value.tags"}
    {loop="value.taglist"}{$value|htmlspecialchars} - {/loop}
    {/if} +
    {$value.title|htmlspecialchars}
    + {if="$value.thumbnail"}
    {$value.thumbnail}
    {/if} +
    {$value.formatedDescription}
    +
    + {/loop} +
    + {else} +
    No articles on this day.
    + {/if} +
    +
    -
    +
    +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/dailyrss.html b/tpl/dailyrss.html new file mode 100644 index 00000000..436e1cd2 --- /dev/null +++ b/tpl/dailyrss.html @@ -0,0 +1,8 @@ +{loop="links"} +

    {$value.title|htmlspecialchars}

    + {if="!$GLOBALS['config']['HIDE_TIMESTAMPS']"}{$value.localdate|htmlspecialchars} - {/if}{if="$value.tags"}{$value.tags|htmlspecialchars}{/if}
    + {$value.url|htmlspecialchars}
    + {if="$value.thumbnail"}{$value.thumbnail}{/if}
    + {if="$value.description"}{$value.formatedDescription}{/if} +

    +{/loop} \ No newline at end of file diff --git a/tpl/editlink.html b/tpl/editlink.html new file mode 100644 index 00000000..4ad43b35 --- /dev/null +++ b/tpl/editlink.html @@ -0,0 +1,28 @@ + + +{include="includes"} + + +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/export.html b/tpl/export.html new file mode 100644 index 00000000..938cbe64 --- /dev/null +++ b/tpl/export.html @@ -0,0 +1,15 @@ + + +{include="includes"} + + +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/import.html b/tpl/import.html new file mode 100644 index 00000000..9e581fc9 --- /dev/null +++ b/tpl/import.html @@ -0,0 +1,21 @@ + + +{include="includes"} + + +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/includes.html b/tpl/includes.html new file mode 100644 index 00000000..5319f452 --- /dev/null +++ b/tpl/includes.html @@ -0,0 +1,10 @@ +{$pagetitle} + + + + + + + +{if condition="is_file('inc/user.css')"}{/if} + diff --git a/tpl/install.html b/tpl/install.html new file mode 100644 index 00000000..4034ef1b --- /dev/null +++ b/tpl/install.html @@ -0,0 +1,21 @@ + + +{include="includes"}{$timezone_js} + +
    +

    Shaarli

    +It looks like it's the first time you run Shaarli. Please configure it:
    +
    +
    + + + +{$timezone_html} + + +
    Login:
    Password:
    Page title:
    +
    +
    +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/linklist.html b/tpl/linklist.html new file mode 100644 index 00000000..bfb1fcda --- /dev/null +++ b/tpl/linklist.html @@ -0,0 +1,76 @@ + + +{include="includes"} + + + + + + {include="page.footer"} + + + \ No newline at end of file diff --git a/tpl/linklist.paging.html b/tpl/linklist.paging.html new file mode 100644 index 00000000..b0c119d9 --- /dev/null +++ b/tpl/linklist.paging.html @@ -0,0 +1,20 @@ +
    +{if="isLoggedIn()"} + +{/if} +
    + Links per page: 20 50 100 +
    +
    + {if="$previous_page_url"} ◄Older {/if} +
    page {$page_current} / {$page_max}
    + {if="$next_page_url"} Newer► {/if} +
    \ No newline at end of file diff --git a/tpl/loginform.html b/tpl/loginform.html new file mode 100644 index 00000000..805a0148 --- /dev/null +++ b/tpl/loginform.html @@ -0,0 +1,26 @@ + + +{include="includes"} + + + +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/page.footer.html b/tpl/page.footer.html new file mode 100644 index 00000000..7fe15017 --- /dev/null +++ b/tpl/page.footer.html @@ -0,0 +1,20 @@ + +{if="$newversion"} +
    ● Shaarli {$newversion|htmlspecialchars} is available.
    +{/if} +{if="isLoggedIn()"} + +{/if} + +{if="$GLOBALS['config']['OPEN_SHAARLI'] || isLoggedIn()"} + +{/if} diff --git a/tpl/page.header.html b/tpl/page.header.html new file mode 100644 index 00000000..60fc1767 --- /dev/null +++ b/tpl/page.header.html @@ -0,0 +1,26 @@ + + +
    Shaare your links...
    + {if="!empty($linkcount)"}{$linkcount} links{/if}
    + {$shaarlititle} + +{if="!empty($_GET['source']) && $_GET['source']=='bookmarklet'"} + {ignore} When called as a popup from bookmarklet, do not display menu. {/ignore} +{else} + Home + {if="isLoggedIn()"} + LogoutToolsAdd link + {elseif="$GLOBALS['config']['OPEN_SHAARLI']"} + ToolsAdd link + {else} + Login + {/if} + RSS Feed + ATOM Feed + Tag cloud + Picture wall + Daily +{/if} +
    + + diff --git a/tpl/page.html b/tpl/page.html new file mode 100644 index 00000000..834915ec --- /dev/null +++ b/tpl/page.html @@ -0,0 +1,9 @@ + + +{include="includes"} + + + You body goes here... + {include="page.footer"} + + \ No newline at end of file diff --git a/tpl/picwall.html b/tpl/picwall.html new file mode 100644 index 00000000..2083a629 --- /dev/null +++ b/tpl/picwall.html @@ -0,0 +1,24 @@ + + +{include="includes"} + + + + +
    +
    + {loop="linksToDisplay"} +
    + {$value.thumbnail}{$value.title|htmlspecialchars} +
    + {/loop} +
    +
    +{include="page.footer"} + + + \ No newline at end of file diff --git a/tpl/picwall2.html b/tpl/picwall2.html new file mode 100644 index 00000000..44d08b0c --- /dev/null +++ b/tpl/picwall2.html @@ -0,0 +1,19 @@ + + +{include="includes"} + + +
    + {loop="linksToDisplay"} +
    +
    {$value.thumbnail}
    + {$value.title|htmlspecialchars}
    + {$value.description|htmlspecialchars} +
    +

    + {/loop} +
    + +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/readme.txt b/tpl/readme.txt new file mode 100644 index 00000000..b18deaed --- /dev/null +++ b/tpl/readme.txt @@ -0,0 +1,42 @@ +===== Shaarli template organisation ===== + +Any Shaarli page should conform to this RainTPL template: + +----------------------------------------------------- + +{include="includes"} + + + You body goes here... + {include="page.footer"} + + +----------------------------------------------------- + +If you want to also add something in the page header (in the dark area), do it here: + + + + +Example: "Add new link" form: +----------------------------------------------------- + +{include="includes"} + + +{include="page.footer"} + + +----------------------------------------------------- + + + + diff --git a/tpl/tagcloud.html b/tpl/tagcloud.html new file mode 100644 index 00000000..6918c7be --- /dev/null +++ b/tpl/tagcloud.html @@ -0,0 +1,15 @@ + + +{include="includes"} + + +
    +
    + {loop="tags"} + {$value.count}{$key|htmlspecialchars} + {/loop} +
    +
    +{include="page.footer"} + + \ No newline at end of file diff --git a/tpl/tools.html b/tpl/tools.html new file mode 100644 index 00000000..48ecc97e --- /dev/null +++ b/tpl/tools.html @@ -0,0 +1,19 @@ + + +{include="includes"} + + +{include="page.footer"} + + \ No newline at end of file -- cgit v1.2.3