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},toggle:function(direct){var html;if(this.opts.visual){direct!==!1&&this.selectionSave();var height=null;this.opts.iframe?(height=this.$frame.height(),this.opts.fullpage&&this.$editor.removeAttr("contenteditable"),this.$frame.hide()):(height=this.$editor.innerHeight(),this.$editor.hide()),html=this.$source.val(),this.modified=html,this.$source.height(height).show().focus(),this.$source.on("keydown.redactor-textarea",function(e){if(9===e.keyCode){var $el=$(this),start=$el.get(0).selectionStart;return $el.val($el.val().substring(0,start)+"	"+$el.val().substring($el.get(0).selectionEnd)),$el.get(0).selectionStart=$el.get(0).selectionEnd=start+1,!1
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},autosave:function(){var savedHtml=!1;this.autosaveInterval=setInterval($.proxy(function(){var html=this.get();savedHtml!==html&&$.ajax({url:this.opts.autosave,type:"post",data:this.$source.attr("name")+"="+escape(encodeURIComponent(html)),success:$.proxy(function(data){this.callback("autosave",!1,data),savedHtml=html},this)})},this),1e3*this.opts.autosaveInterval)},toolbarBuild:function(){if(this.opts.air)this.opts.buttons=this.opts.airButtons;else if(!this.opts.buttonSource){var index=this.opts.buttons.indexOf("html"),next=this.opts.buttons[index+1];
this.opts.buttons.splice(index,1),"|"===next&&this.opts.buttons.splice(index,1)}if($.extend(this.opts.toolbar,this.opts.buttonsCustom),$.each(this.opts.buttonsAdd,$.proxy(function(i,s){this.opts.buttons.push(s)},this)),this.opts.toolbar&&$.each(this.opts.toolbar.formatting.dropdown,$.proxy(function(i){"-1"==$.inArray(i,this.opts.formattingTags)&&delete this.opts.toolbar.formatting.dropdown[i]},this)),0===this.opts.buttons.length)return!1;if(this.airEnable(),this.$toolbar=$("<ul>").addClass("redactor_toolbar").attr("id","redactor_toolbar_"+this.uuid),this.opts.air?(this.$air=$('<div class="redactor_air">').attr("id","redactor_air_"+this.uuid).hide(),this.$air.append(this.$toolbar),$("body").append(this.$air)):this.opts.toolbarExternal?$(this.opts.toolbarExternal).html(this.$toolbar):this.$box.prepend(this.$toolbar),$.each(this.opts.buttons,$.proxy(function(i,btnName){if("|"===btnName)this.$toolbar.append($(this.opts.buttonSeparator));
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}},toolbarObserveScroll:function(){var scrollTop=$(this.document).scrollTop(),boxTop=this.$box.offset().top,left=0,end=boxTop+this.$box.height()+40;if(scrollTop>boxTop){var width="100%";this.opts.toolbarFixedBox&&(left=this.$box.offset().left,width=this.$box.innerWidth(),this.$toolbar.addClass("toolbar_fixed_box")),this.toolbarFixed=!0,this.$toolbar.css({position:"fixed",width:width,zIndex:1005,top:this.opts.toolbarFixedTopOffset+"px",left:left}),end>scrollTop?this.$toolbar.css("visibility","visible"):this.$toolbar.css("visibility","hidden")
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}},this))},airShow:function(e,keyboard){if(this.opts.air){var left,top;if($(".redactor_air").hide(),keyboard)left=e.left,top=e.top+e.height+14,this.opts.iframe&&(top+=this.$box.position().top-$(this.document).scrollTop(),left+=this.$box.position().left);else{var width=this.$air.innerWidth();left=e.clientX,$(this.document).width()<left+width&&(left-=width),top=e.clientY+14,this.opts.iframe?(top+=this.$box.position().top,left+=this.$box.position().left):top+=$(this.document).scrollTop()}this.$air.css({left:left+"px",top:top+"px"}).show(),this.airBindHide()
}},airBindHide:function(){if(this.opts.air){var hideHandler=$.proxy(function(doc){$(doc).on("mousedown.redactor",$.proxy(function(e){0===$(e.target).closest(this.$toolbar).length&&(this.$air.fadeOut(100),this.selectionRemove(),$(doc).off(e))},this)).on("keydown.redactor",$.proxy(function(e){e.which===this.keyCode.ESC&&this.getSelection().collapseToStart(),this.$air.fadeOut(100),$(doc).off(e)},this))},this);hideHandler(document),this.opts.iframe&&hideHandler(this.document)}},airBindMousemoveHide:function(){if(this.opts.air){var hideHandler=$.proxy(function(doc){$(doc).on("mousemove.redactor",$.proxy(function(e){0===$(e.target).closest(this.$toolbar).length&&(this.$air.fadeOut(100),$(doc).off(e))
},this))},this);hideHandler(document),this.opts.iframe&&hideHandler(this.document)}},pickerBuild:function($dropdown,key){$dropdown.width(210);var rule="color";"backcolor"===key&&(rule="background-color");for(var len=this.opts.colors.length,_self=this,i=0;len>i;i++){var color=this.opts.colors[i],$swatch=$('<a rel="'+color+'" href="javascript:;" class="redactor_color_link"></a>').css({backgroundColor:color});$dropdown.append($swatch),$swatch.on("click",function(){var type=$(this).attr("rel");"backcolor"===key&&(type=$(this).css("background-color")),_self.pickerSet(rule,type)
})}var $elNone=$('<a href="javascript:;" class="redactor_color_none"></a>').html(this.opts.curLang.none).on("click",function(){_self.pickerSet(rule,!1)});$dropdown.append($elNone)},pickerSet:function(rule,type){this.bufferSet(),this.$editor.focus(),this.inlineRemoveStyle(rule),type!==!1&&this.inlineSetStyle(rule,type),this.opts.air&&this.$air.fadeOut(100),this.sync()},dropdownBuild:function($dropdown,dropdownObject){$.each(dropdownObject,$.proxy(function(btnName,btnObject){btnObject.className||(btnObject.className="");
var $item;"separator"===btnObject.name?$item=$('<a class="redactor_separator_drop">'):($item=$('<a href="javascript:;" class="'+btnObject.className+" redactor_dropdown_"+btnName+'">'+btnObject.title+"</a>"),$item.on("click",$.proxy(function(e){e.preventDefault&&e.preventDefault(),this.browser("msie")&&(e.returnValue=!1),btnObject.callback&&btnObject.callback.call(this,btnName,$item,btnObject),btnObject.exec&&this.execCommand(btnObject.exec,btnName),btnObject.func&&this[btnObject.func](btnName),this.buttonActiveObserver(),this.opts.air&&this.$air.fadeOut(100)
},this))),$dropdown.append($item)},this))},dropdownShow:function(e,$dropdown,key){if(!this.opts.visual)return e.preventDefault(),!1;if(this.buttonGet(key).hasClass("dropact"))this.dropdownHideAll();else{this.dropdownHideAll(),this.buttonActive(key),this.buttonGet(key).addClass("dropact");var keyPosition=this.buttonGet(key).position(),left=keyPosition.left+"px",btnHeight=29;this.opts.air?$dropdown.css({position:"absolute",left:left,top:btnHeight+"px"}).show():this.opts.toolbarFixed&&this.toolbarFixed?$dropdown.css({position:"fixed",left:left,top:btnHeight+"px"}).show():$dropdown.css({position:"absolute",left:left,top:keyPosition.top+btnHeight+"px"}).show()
}var hdlHideDropDown=$.proxy(function(e){this.dropdownHide(e,$dropdown)},this);$(document).one("click",hdlHideDropDown),this.$editor.one("click",hdlHideDropDown),e.stopPropagation()},dropdownHideAll:function(){this.$toolbar.find("a.dropact").removeClass("redactor_act").removeClass("dropact"),$(".redactor_dropdown").hide()},dropdownHide:function(e,$dropdown){$(e.target).hasClass("dropact")||($dropdown.removeClass("dropact"),this.dropdownHideAll())},buttonBuild:function(btnName,btnObject){var $button=$('<a href="javascript:;" title="'+btnObject.title+'" class="redactor_btn redactor_btn_'+btnName+'"></a>'),$dropdown=$('<div class="redactor_dropdown" style="display: none;">');
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},this)),("backcolor"===btnName||"fontcolor"===btnName||btnObject.dropdown)&&($dropdown.appendTo(this.$toolbar),"backcolor"===btnName||"fontcolor"===btnName?this.pickerBuild($dropdown,btnName):this.dropdownBuild($dropdown,btnObject.dropdown)),$button},buttonGet:function(key){return this.opts.toolbar?$(this.$toolbar.find("a.redactor_btn_"+key)):!1},buttonActive:function(key){this.buttonGet(key).addClass("redactor_act")},buttonInactive:function(key){this.buttonGet(key).removeClass("redactor_act")},buttonInactiveAll:function(){$.each(this.opts.activeButtons,$.proxy(function(i,s){this.buttonInactive(s)
},this))},buttonActiveVisual:function(){this.$toolbar.find("a.redactor_btn").not("a.redactor_btn_html").removeClass("redactor_button_disabled")},buttonInactiveVisual:function(){this.$toolbar.find("a.redactor_btn").not("a.redactor_btn_html").addClass("redactor_button_disabled")},buttonChangeIcon:function(key,classname){this.buttonGet(key).addClass("redactor_btn_"+classname)},buttonRemoveIcon:function(key,classname){this.buttonGet(key).removeClass("redactor_btn_"+classname)},buttonAddSeparator:function(){this.$toolbar.append($(this.opts.buttonSeparator))
},buttonAddSeparatorAfter:function(key){this.buttonGet(key).parent().after($(this.opts.buttonSeparator))},buttonAddSeparatorBefore:function(key){this.buttonGet(key).parent().before($(this.opts.buttonSeparator))},buttonRemoveSeparatorAfter:function(key){this.buttonGet(key).parent().next().remove()},buttonRemoveSeparatorBefore:function(key){this.buttonGet(key).parent().prev().remove()},buttonSetRight:function(key){this.opts.toolbar&&this.buttonGet(key).parent().addClass("redactor_btn_right")},buttonSetLeft:function(key){this.opts.toolbar&&this.buttonGet(key).parent().removeClass("redactor_btn_right")
},buttonAdd:function(key,title,callback,dropdown){if(this.opts.toolbar){var btn=this.buttonBuild(key,{title:title,callback:callback,dropdown:dropdown});this.$toolbar.append($("<li>").append(btn))}},buttonAddFirst:function(key,title,callback,dropdown){if(this.opts.toolbar){var btn=this.buttonBuild(key,{title:title,callback:callback,dropdown:dropdown});this.$toolbar.prepend($("<li>").append(btn))}},buttonAddAfter:function(afterkey,key,title,callback,dropdown){if(this.opts.toolbar){var btn=this.buttonBuild(key,{title:title,callback:callback,dropdown:dropdown}),$btn=this.buttonGet(afterkey);
$btn.parent().after($("<li>").append(btn))}},buttonAddBefore:function(beforekey,key,title,callback,dropdown){if(this.opts.toolbar){var btn=this.buttonBuild(key,{title:title,callback:callback,dropdown:dropdown}),$btn=this.buttonGet(beforekey);$btn.parent().before($("<li>").append(btn))}},buttonRemove:function(key,separator){var $btn=this.buttonGet(key);separator&&$btn.parent().next().remove(),$btn.parent().removeClass("redactor_btn_right"),$btn.remove()},buttonActiveObserver:function(){var parent=this.getParent();
this.buttonInactiveAll(),parent&&"A"===parent.tagName?this.$toolbar.find("a.redactor_dropdown_link").text(this.opts.curLang.link_edit):this.$toolbar.find("a.redactor_dropdown_link").text(this.opts.curLang.link_insert),this.opts.activeButtonsAdd&&($.each(this.opts.activeButtonsAdd,$.proxy(function(i,s){this.opts.activeButtons.push(s)},this)),$.extend(this.opts.activeButtonsStates,this.opts.activeButtonsAdd)),$.each(this.opts.activeButtonsStates,$.proxy(function(key,value){0!=$(parent).closest(key,this.$editor.get()[0]).length&&this.buttonActive(value)
},this));var $parent=$(parent).closest(this.opts.alignmentTags.toString().toLowerCase(),this.$editor[0]);if($parent.length){var align=$parent.css("text-align");switch(align){case"right":this.buttonActive("alignright");break;case"center":this.buttonActive("aligncenter");break;case"justify":this.buttonActive("justify");break;default:this.buttonActive("alignleft")}}},exec:function(cmd,param,sync){"formatblock"===cmd&&this.browser("msie")&&(param="<"+param+">"),"inserthtml"===cmd&&this.browser("msie")?(this.$editor.focus(),this.document.selection.createRange().pasteHTML(param)):this.document.execCommand(cmd,!1,param),sync!==!1&&this.sync(),this.callback("execCommand",cmd,param)
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},bufferSet:function(html){void 0!==html?this.opts.buffer.push(html):(this.selectionSave(),this.opts.buffer.push(this.$editor.html()),this.selectionRemoveMarkers(!0))},bufferUndo:function(){return 0===this.opts.buffer.length?(this.$editor.focus(),void 0):(this.selectionSave(),this.opts.rebuffer.push(this.$editor.html()),this.selectionRestore(!1,!0),this.$editor.html(this.opts.buffer.pop()),this.selectionRestore(),setTimeout($.proxy(this.observeStart,this),100),void 0)},bufferRedo:function(){return 0===this.opts.rebuffer.length?(this.$editor.focus(),!1):(this.selectionSave(),this.opts.buffer.push(this.$editor.html()),this.selectionRestore(!1,!0),this.$editor.html(this.opts.rebuffer.pop()),this.selectionRestore(!0),setTimeout($.proxy(this.observeStart,this),4),void 0)
},observeStart:function(){this.observeImages(),this.observeTables()},observeTables:function(){this.$editor.find("table").on("click",$.proxy(this.tableObserver,this))},observeImages:function(){return this.opts.observeImages===!1?!1:(this.$editor.find("img").each($.proxy(function(i,elem){this.browser("msie")&&$(elem).attr("unselectable","on"),this.imageResize(elem)},this)),void 0)},getSelection:function(){return this.opts.rangy?this.opts.iframe?rangy.getSelection(this.$frame[0]):rangy.getSelection():this.document.getSelection()
},getRange:function(){if(this.opts.rangy)return this.opts.iframe?rangy.createRange(this.iframeDoc()):rangy.createRange();if(this.document.getSelection){var sel=this.document.getSelection();if(sel.getRangeAt&&sel.rangeCount)return sel.getRangeAt(0)}return this.document.createRange()},selectionElement:function(node){this.setCaret(node)},selectionStart:function(node){this.selectionSet(node[0]||node,0,null,0)},selectionEnd:function(node){this.selectionSet(node[0]||node,1,null,1)},selectionSet:function(orgn,orgo,focn,foco){null==focn&&(focn=orgn),null==foco&&(foco=orgo);
var sel=this.getSelection();if(sel){var range=this.getRange();range.setStart(orgn,orgo),range.setEnd(focn,foco);try{sel.removeAllRanges()}catch(e){}sel.addRange(range)}},selectionWrap:function(tag){tag=tag.toLowerCase();var block=this.getBlock();if(block){var wrapper=this.formatChangeTag(block,tag);return this.sync(),wrapper}var sel=this.getSelection(),range=sel.getRangeAt(0),wrapper=document.createElement(tag);return wrapper.appendChild(range.extractContents()),range.insertNode(wrapper),this.selectionElement(wrapper),wrapper
},selectionAll:function(){var range=this.getRange();range.selectNodeContents(this.$editor[0]);var sel=this.getSelection();sel.removeAllRanges(),sel.addRange(range)},selectionRemove:function(){this.getSelection().removeAllRanges()},getCaretOffset:function(element){var caretOffset=0,range=this.getSelection().getRangeAt(0),preCaretRange=range.cloneRange();return preCaretRange.selectNodeContents(element),preCaretRange.setEnd(range.endContainer,range.endOffset),caretOffset=$.trim(preCaretRange.toString()).length},getCaretOffsetRange:function(){return new Range(this.getSelection().getRangeAt(0))
},setCaret:function(el,start,end){"undefined"==typeof end&&(end=start),el=el[0]||el;var range=this.getRange();range.selectNodeContents(el);var endCharCount,textNodes=this.getTextNodesIn(el),foundStart=!1,charCount=0;if(1==textNodes.length&&start)range.setStart(textNodes[0],start),range.setEnd(textNodes[0],end);else for(var textNode,i=0;textNode=textNodes[i++];){if(endCharCount=charCount+textNode.length,!foundStart&&start>=charCount&&(endCharCount>start||start==endCharCount&&i<textNodes.length)&&(range.setStart(textNode,start-charCount),foundStart=!0),foundStart&&endCharCount>=end){range.setEnd(textNode,end-charCount);
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range.collapsed===!0?this.selectionSetMarker(range,node1,!0):(this.selectionSetMarker(range,node1,!0),this.selectionSetMarker(range,node2,!1)),this.savedSel=this.$editor.html(),this.selectionRestore(!1,!1)}},selectionSetMarker:function(range,node,type){var boundaryRange=range.cloneRange();boundaryRange.collapse(type),boundaryRange.insertNode(node),boundaryRange.detach()},selectionRestore:function(replace,remove){if(this.opts.rangy)rangy.restoreSelection(this.savedSel);else{replace===!0&&this.savedSel&&this.$editor.html(this.savedSel);
var node1=this.$editor.find("span#selection-marker-1"),node2=this.$editor.find("span#selection-marker-2");this.isFocused()||this.$editor.focus(),0!=node1.length&&0!=node2.length?this.selectionSet(node1[0],0,node2[0],0):0!=node1.length&&this.selectionSet(node1[0],0,null,0),remove!==!1&&(this.selectionRemoveMarkers(),this.savedSel=!1)}},selectionRemoveMarkers:function(){this.opts.rangy?rangy.removeMarkers(this.savedSel):(this.$editor.find("span#selection-marker-1").remove(),this.$editor.find("span#selection-marker-2").remove())
},getCurrent:function(){var el=!1,sel=this.getSelection();return sel.rangeCount>0&&(el=sel.getRangeAt(0).startContainer),this.isParentRedactor(el)},getParent:function(elem){return elem=elem||this.getCurrent(),elem?this.isParentRedactor($(elem).parent()[0]):!1},getBlock:function(node){for("undefined"==typeof node&&(node=this.getCurrent());node;){if(this.nodeTestBlocks(node))return $(node).hasClass("redactor_editor")?!1:node;node=node.parentNode}return!1},getBlocks:function(nodes){var newnodes=[];if("undefined"==typeof nodes){var range=this.getRange();
if(range&&range.collapsed===!0)return[this.getBlock()];var nodes=this.getNodes(range)}return $.each(nodes,$.proxy(function(i,node){return this.opts.iframe===!1&&0==$(node).parents("div.redactor_editor").size()?!1:(this.nodeTestBlocks(node)&&newnodes.push(node),void 0)},this)),0===newnodes.length&&(newnodes=[this.getBlock()]),newnodes},nodeTestBlocks:function(node){return 1==node.nodeType&&this.rTestBlock.test(node.nodeName)},tagTestBlock:function(tag){return this.rTestBlock.test(tag)},getSelectedNodes:function(range){if("undefined"==typeof range||0==range)var range=this.getRange();
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if(range&&range.collapsed===!0){if("undefined"==typeof tag&&this.tagTestBlock(tag)){var block=this.getBlock();return block.tagName==tag?[block]:[]}return[this.getCurrent()]}var nodes=[],finalnodes=[],sel=this.document.getSelection();if(sel.isCollapsed||(nodes=this.getRangeSelectedNodes(sel.getRangeAt(0))),$.each(nodes,$.proxy(function(i,node){return this.opts.iframe===!1&&0==$(node).parents("div.redactor_editor").size()?!1:("undefined"==typeof tag?""!=$.trim(node.textContent)&&finalnodes.push(node):node.tagName==tag&&finalnodes.push(node),void 0)
},this)),0==finalnodes.length){if("undefined"==typeof tag&&this.tagTestBlock(tag)){var block=this.getBlock();return block.tagName==tag?finalnodes.push(block):[]}finalnodes.push(this.getCurrent())}return finalnodes},getElement:function(node){for(node||(node=this.getCurrent());node;){if(1==node.nodeType)return $(node).hasClass("redactor_editor")?!1:node;node=node.parentNode}return!1},getRangeSelectedNodes:function(range){range=range||this.getRange();var node=range.startContainer,endNode=range.endContainer;if(node==endNode)return[node];
for(var rangeNodes=[];node&&node!=endNode;)rangeNodes.push(node=this.nextNode(node));for(node=range.startContainer;node&&node!=range.commonAncestorContainer;)rangeNodes.unshift(node),node=node.parentNode;return rangeNodes},nextNode:function(node){if(node.hasChildNodes())return node.firstChild;for(;node&&!node.nextSibling;)node=node.parentNode;return node?node.nextSibling:null},getSelectionText:function(){return this.getSelection().toString()},getSelectionHtml:function(){var html="",sel=this.getSelection();if(sel.rangeCount){for(var container=this.document.createElement("div"),len=sel.rangeCount,i=0;len>i;++i)container.appendChild(sel.getRangeAt(i).cloneContents());
html=container.innerHTML}return this.syncClean(html)},tableShow:function(){this.selectionSave(),this.modalInit(this.opts.curLang.table,this.opts.modal_table,300,$.proxy(function(){$("#redactor_insert_table_btn").click($.proxy(this.tableInsert,this)),setTimeout(function(){$("#redactor_table_rows").focus()},200)},this))},tableInsert:function(){var i,$row,z,$column,rows=$("#redactor_table_rows").val(),columns=$("#redactor_table_columns").val(),$table_box=$("<div></div>"),tableId=Math.floor(99999*Math.random()),$table=$('<table id="table'+tableId+'"><tbody></tbody></table>');
for(i=0;rows>i;i++){for($row=$("<tr></tr>"),z=0;columns>z;z++)$column=$("<td>"+this.opts.invisibleSpace+"</td>"),0===i&&0===z&&$column.append('<span id="selection-marker-1">'+this.opts.invisibleSpace+"</span>"),$($row).append($column);$table.append($row)}$table_box.append($table);var html=$table_box.html();this.modalClose(),this.selectionRestore();var current=this.getBlock()||this.getCurrent();current?$(current).after(html):this.insertHtmlAdvanced(html),this.selectionRestore();var table=this.$editor.find("#table"+tableId);
this.tableObserver(table),this.buttonActiveObserver(),table.removeAttr("id"),this.sync()},tableObserver:function(e){this.$table=$(e.target||e).closest("table"),this.$tbody=$(e.target).closest("tbody"),this.$thead=this.$table.find("thead"),this.$current_td=$(e.target||this.$table.find("td").first()),this.$current_tr=$(e.target||this.$table.find("tr").first()).closest("tr")},tableDeleteTable:function(){this.bufferSet(),this.$table&&(this.$table.remove(),this.$table=!1,this.sync())},tableDeleteRow:function(){if(this.bufferSet(),this.$current_tr){var $focusTR=this.$current_tr.prev().length?this.$current_tr.prev():this.$current_tr.next();
if($focusTR.length){var $focusTD=$focusTR.children("td").first();$focusTD.length&&($focusTD.prepend('<span id="selection-marker-1">'+this.opts.invisibleSpace+"</span>"),this.selectionRestore())}this.$current_tr.remove(),this.sync()}},tableDeleteColumn:function(){this.bufferSet();var index=this.$current_td.get(0).cellIndex;this.$table.find("tr").each($.proxy(function(i,elem){var focusIndex=0>index-1?index+1:index-1;0===i&&($(elem).find("td").eq(focusIndex).prepend('<span id="selection-marker-1">'+this.opts.invisibleSpace+"</span>"),this.selectionRestore()),$(elem).find("td").eq(index).remove()
},this)),this.sync()},tableAddHead:function(){if(this.bufferSet(),0!==this.$table.find("thead").size())this.tableDeleteHead();else{var tr=this.$table.find("tr").first().clone();tr.find("td").html(this.opts.invisibleSpace),this.$thead=$("<thead></thead>"),this.$thead.append(tr),this.$table.prepend(this.$thead),this.sync()}},tableDeleteHead:function(){this.bufferSet(),$(this.$thead).remove(),this.$thead=!1,this.sync()},tableAddRowAbove:function(){this.tableAddRow("before")},tableAddRowBelow:function(){this.tableAddRow("after")
},tableAddColumnLeft:function(){this.tableAddColumn("before")},tableAddColumnRight:function(){this.tableAddColumn("after")},tableAddRow:function(type){this.bufferSet();var new_tr=this.$current_tr.clone();new_tr.find("td").html(this.opts.invisibleSpace),"after"===type?this.$current_tr.after(new_tr):this.$current_tr.before(new_tr),this.sync()},tableAddColumn:function(type){this.bufferSet();var index=0;this.$current_tr.find("td").each($.proxy(function(i,elem){$(elem)[0]===this.$current_td[0]&&(index=i)},this)),this.$table.find("tr").each($.proxy(function(i,elem){var $current=$(elem).find("td").eq(index),td=$current.clone();
td.html(this.opts.invisibleSpace),"after"===type?$current.after(td):$current.before(td)},this)),this.sync()},videoShow:function(){this.selectionSave(),this.modalInit(this.opts.curLang.video,this.opts.modal_video,600,$.proxy(function(){$("#redactor_insert_video_btn").click($.proxy(this.videoInsert,this)),setTimeout(function(){$("#redactor_insert_video_area").focus()},200)},this))},videoInsert:function(){var data=$("#redactor_insert_video_area").val();data=this.cleanStripTags(data),this.selectionRestore();var current=this.getBlock()||this.getCurrent();
current?($(current).after(data),this.sync()):this.insertHtmlAdvanced(data),this.modalClose()},linkShow:function(){this.selectionSave();var callback=$.proxy(function(){this.insert_link_node=!1;var sel=this.getSelection(),url="",text="",target="",elem=this.getParent(),par=$(elem).parent().get(0);par&&"A"===par.tagName&&(elem=par),elem&&"A"===elem.tagName?(url=elem.href,text=$(elem).text(),target=elem.target,this.insert_link_node=elem):text=sel.toString(),$(".redactor_link_text").val(text);var thref=self.location.href.replace(/\/$/i,""),turl=url.replace(thref,""),tabs=$("#redactor_tabs").find("a");
this.opts.linkEmail===!1&&tabs.eq(1).remove(),this.opts.linkAnchor===!1&&tabs.eq(2).remove(),this.opts.linkEmail===!1&&this.opts.linkAnchor===!1?($("#redactor_tabs").remove(),$("#redactor_link_url").val(turl)):0===url.search("mailto:")?(this.modalSetTab.call(this,2),$("#redactor_tab_selected").val(2),$("#redactor_link_mailto").val(url.replace("mailto:",""))):0===turl.search(/^#/gi)?(this.modalSetTab.call(this,3),$("#redactor_tab_selected").val(3),$("#redactor_link_anchor").val(turl.replace(/^#/gi,""))):$("#redactor_link_url").val(turl),"_blank"===target&&$("#redactor_link_blank").prop("checked",!0),$("#redactor_insert_link_btn").click($.proxy(this.linkProcess,this)),setTimeout(function(){$("#redactor_link_url").focus()
},200)},this);this.modalInit(this.opts.curLang.link,this.opts.modal_link,460,callback)},linkProcess:function(){var tab_selected=$("#redactor_tab_selected").val(),link="",text="",target="",targetBlank="";if("1"===tab_selected){link=$("#redactor_link_url").val(),text=$("#redactor_link_url_text").val(),$("#redactor_link_blank").prop("checked")&&(target=' target="_blank"',targetBlank="_blank");var pattern="((xn--)?[a-z0-9]+(-[a-z0-9]+)*.)+[a-z]{2,}",re=new RegExp("^(http|ftp|https)://"+pattern,"i"),re2=new RegExp("^"+pattern,"i");
-1==link.search(re)&&0==link.search(re2)&&this.opts.linkProtocol&&(link=this.opts.linkProtocol+link)}else"2"===tab_selected?(link="mailto:"+$("#redactor_link_mailto").val(),text=$("#redactor_link_mailto_text").val()):"3"===tab_selected&&(link="#"+$("#redactor_link_anchor").val(),text=$("#redactor_link_anchor_text").val());this.linkInsert('<a href="'+link+'"'+target+">"+text+"</a>",$.trim(text),link,targetBlank)},linkInsert:function(a,text,link,target){this.selectionRestore(),""!==text&&(this.insert_link_node?(this.bufferSet(),$(this.insert_link_node).text(text).attr("href",link),""!==target?$(this.insert_link_node).attr("target",target):$(this.insert_link_node).removeAttr("target"),this.sync()):this.exec("inserthtml",a)),this.modalClose()
},fileShow:function(){this.selectionSave();var callback=$.proxy(function(){var sel=this.getSelection(),text="";text=this.oldIE()?sel.text:sel.toString(),$("#redactor_filename").val(text),this.isMobile()||this.draguploadInit("#redactor_file",{url:this.opts.fileUpload,uploadFields:this.opts.uploadFields,success:$.proxy(this.fileCallback,this),error:$.proxy(function(obj,json){this.callback("fileUploadError",json)},this)}),this.uploadInit("redactor_file",{auto:!0,url:this.opts.fileUpload,success:$.proxy(this.fileCallback,this),error:$.proxy(function(obj,json){this.callback("fileUploadError",json)
},this)})},this);this.modalInit(this.opts.curLang.file,this.opts.modal_file,500,callback)},fileCallback:function(json){if(this.selectionRestore(),json!==!1){var text=$("#redactor_filename").val();""===text&&(text=json.filename);var link='<a href="'+json.filelink+'" id="filelink-marker">'+text+"</a>";this.browser("webkit")&&this.window.chrome&&(link+="&nbsp;"),this.execCommand("inserthtml",link,!1);var linkmarker=$(this.$editor.find("a#filelink-marker"));0!=linkmarker.size()?linkmarker.removeAttr("id"):linkmarker=!1,this.sync(),this.callback("fileUpload",linkmarker,json)
}this.modalClose()},imageShow:function(){this.selectionSave();var callback=$.proxy(function(){if(this.opts.imageGetJson?$.getJSON(this.opts.imageGetJson,$.proxy(function(data){var folders={},count=0;$.each(data,$.proxy(function(key,val){"undefined"!=typeof val.folder&&(count++,folders[val.folder]=count)},this));var folderclass=!1;if($.each(data,$.proxy(function(key,val){var thumbtitle="";"undefined"!=typeof val.title&&(thumbtitle=val.title);var folderkey=0;$.isEmptyObject(folders)||"undefined"==typeof val.folder||(folderkey=folders[val.folder],folderclass===!1&&(folderclass=".redactorfolder"+folderkey));
var img=$('<img src="'+val.thumb+'" class="redactorfolder redactorfolder'+folderkey+'" rel="'+val.image+'" title="'+thumbtitle+'" />');$("#redactor_image_box").append(img),$(img).click($.proxy(this.imageThumbClick,this))},this)),!$.isEmptyObject(folders)){$(".redactorfolder").hide(),$(folderclass).show();var onchangeFunc=function(e){$(".redactorfolder").hide(),$(".redactorfolder"+$(e.target).val()).show()},select=$('<select id="redactor_image_box_select">');$.each(folders,function(k,v){select.append($('<option value="'+v+'">'+k+"</option>"))
}),$("#redactor_image_box").before(select),select.change(onchangeFunc)}},this)):$("#redactor_tabs").find("a").eq(1).remove(),this.opts.imageUpload||this.opts.s3)this.isMobile()||this.opts.s3!==!1||$("#redactor_file").length&&this.draguploadInit("#redactor_file",{url:this.opts.imageUpload,uploadFields:this.opts.uploadFields,success:$.proxy(this.imageCallback,this),error:$.proxy(function(obj,json){this.callback("imageUploadError",json)},this)}),this.opts.s3===!1?this.uploadInit("redactor_file",{auto:!0,url:this.opts.imageUpload,success:$.proxy(this.imageCallback,this),error:$.proxy(function(obj,json){this.callback("imageUploadError",json)
},this)}):$("#redactor_file").on("change.redactor",$.proxy(this.s3handleFileSelect,this));else if($(".redactor_tab").hide(),this.opts.imageGetJson){var tabs=$("#redactor_tabs").find("a");tabs.eq(0).remove(),tabs.eq(1).addClass("redactor_tabs_act"),$("#redactor_tab2").show()}else $("#redactor_tabs").remove(),$("#redactor_tab3").show();$("#redactor_upload_btn").click($.proxy(this.imageCallbackLink,this)),this.opts.imageUpload||this.opts.imageGetJson||setTimeout(function(){$("#redactor_file_link").focus()},200)
},this);this.modalInit(this.opts.curLang.image,this.opts.modal_image,610,callback)},imageEdit:function(e){var $el=$(e.target),parent=$el.parent(),callback=$.proxy(function(){$("#redactor_file_alt").val($el.attr("alt")),$("#redactor_image_edit_src").attr("href",$el.attr("src")),$("#redactor_form_image_align").val($el.css("float")),"A"===$(parent).get(0).tagName&&$("#redactor_file_link").val($(parent).attr("href")),$("#redactor_image_delete_btn").click($.proxy(function(){this.imageRemove($el)},this)),$("#redactorSaveBtn").click($.proxy(function(){this.imageSave($el)
},this))},this);this.modalInit(this.opts.curLang.image,this.opts.modal_image_edit,380,callback)},imageRemove:function(el){var parent=$(el).parent();$(el).remove(),parent.length&&"P"===parent[0].tagName&&(this.$editor.focus(),this.selectionStart(parent)),this.callback("imageDelete",el),this.modalClose(),this.sync()},imageSave:function(el){var parent=$(el).parent();$(el).attr("alt",$("#redactor_file_alt").val());var floating=$("#redactor_form_image_align").val();"left"===floating?$(el).css({"float":"left",margin:"0 10px 10px 0"}):"right"===floating?$(el).css({"float":"right",margin:"0 0 10px 10px"}):$(el).css({"float":"none",margin:"0"});
var link=$.trim($("#redactor_file_link").val());""!==link?"A"!==$(parent).get(0).tagName?$(el).replaceWith('<a href="'+link+'">'+this.outerHtml(el)+"</a>"):$(parent).attr("href",link):"A"===$(parent).get(0).tagName&&$(parent).replaceWith(this.outerHtml(el)),this.modalClose(),this.observeImages(),this.sync()},imageResize:function(image){var start_x,start_y,$image=$(image),clicked=!1,clicker=!1,ratio=$image.width()/$image.height(),min_w=10;$image.off("hover mousedown mouseup click mousemove"),$image.hover(function(){$image.css("cursor","nw-resize")
},function(){$image.css("cursor",""),clicked=!1}),$image.mousedown(function(e){e.preventDefault(),ratio=$image.width()/$image.height(),clicked=!0,clicker=!0,start_x=Math.round(e.pageX-$image.eq(0).offset().left),start_y=Math.round(e.pageY-$image.eq(0).offset().top)}),$image.mouseup($.proxy(function(){clicked=!1,$image.css("cursor",""),this.sync()},this)),$image.click($.proxy(function(e){clicker&&this.imageEdit(e)},this)),$image.mousemove(function(e){if(clicked){clicker=!1,Math.round(e.pageX-$(this).eq(0).offset().left)-start_x;
var mouse_y=Math.round(e.pageY-$(this).eq(0).offset().top)-start_y,div_h=$image.height(),new_h=parseInt(div_h,10)+mouse_y,new_w=Math.round(new_h*ratio);new_w>min_w&&$image.width(new_w),start_x=Math.round(e.pageX-$(this).eq(0).offset().left),start_y=Math.round(e.pageY-$(this).eq(0).offset().top)}})},imageThumbClick:function(e){var img='<img id="image-marker" src="'+$(e.target).attr("rel")+'" alt="'+$(e.target).attr("title")+'" />';this.opts.paragraphy&&(img="<p>"+img+"</p>"),this.imageInsert(img,!0)},imageCallbackLink:function(){var val=$("#redactor_file_link").val();
if(""!==val){var data='<img id="image-marker" src="'+val+'" />';this.opts.linebreaks===!1&&(data="<p>"+data+"</p>"),this.imageInsert(data,!0)}else this.modalClose()},imageCallback:function(data){this.imageInsert(data)},imageInsert:function(json,link){if(this.selectionRestore(),json!==!1){var html="";link!==!0?(html='<img id="image-marker" src="'+json.filelink+'" />',this.opts.paragraphy&&(html="<p>"+html+"</p>")):html=json,this.execCommand("inserthtml",html,!1);var image=$(this.$editor.find("img#image-marker"));
image.length?image.removeAttr("id"):image=!1,this.sync(),link!==!0&&this.callback("imageUpload",image,json)}this.modalClose(),this.observeImages()},modalTemplatesInit:function(){$.extend(this.opts,{modal_file:String()+"<section>"+'<div id="redactor-progress" class="redactor-progress redactor-progress-striped" style="display: none;">'+'<div id="redactor-progress-bar" class="redactor-progress-bar" style="width: 100%;"></div>'+"</div>"+'<form id="redactorUploadFileForm" method="post" action="" enctype="multipart/form-data">'+"<label>"+this.opts.curLang.filename+"</label>"+'<input type="text" id="redactor_filename" class="redactor_input" />'+'<div style="margin-top: 7px;">'+'<input type="file" id="redactor_file" name="file" />'+"</div>"+"</form>"+"</section>",modal_image_edit:String()+"<section>"+"<label>"+this.opts.curLang.title+"</label>"+'<input id="redactor_file_alt" class="redactor_input" />'+"<label>"+this.opts.curLang.link+"</label>"+'<input id="redactor_file_link" class="redactor_input" />'+"<label>"+this.opts.curLang.image_position+"</label>"+'<select id="redactor_form_image_align">'+'<option value="none">'+this.opts.curLang.none+"</option>"+'<option value="left">'+this.opts.curLang.left+"</option>"+'<option value="right">'+this.opts.curLang.right+"</option>"+"</select>"+"</section>"+"<footer>"+'<a href="#" id="redactor_image_delete_btn" class="redactor_modal_btn">'+this.opts.curLang._delete+"</a>&nbsp;&nbsp;&nbsp;"+'<a href="#" class="redactor_modal_btn redactor_btn_modal_close">'+this.opts.curLang.cancel+"</a>"+'<input type="button" name="save" class="redactor_modal_btn" id="redactorSaveBtn" value="'+this.opts.curLang.save+'" />'+"</footer>",modal_image:String()+"<section>"+'<div id="redactor_tabs">'+'<a href="#" class="redactor_tabs_act">'+this.opts.curLang.upload+"</a>"+'<a href="#">'+this.opts.curLang.choose+"</a>"+'<a href="#">'+this.opts.curLang.link+"</a>"+"</div>"+'<div id="redactor-progress" class="redactor-progress redactor-progress-striped" style="display: none;">'+'<div id="redactor-progress-bar" class="redactor-progress-bar" style="width: 100%;"></div>'+"</div>"+'<form id="redactorInsertImageForm" method="post" action="" enctype="multipart/form-data">'+'<div id="redactor_tab1" class="redactor_tab">'+'<input type="file" id="redactor_file" name="file" />'+"</div>"+'<div id="redactor_tab2" class="redactor_tab" style="display: none;">'+'<div id="redactor_image_box"></div>'+"</div>"+"</form>"+'<div id="redactor_tab3" class="redactor_tab" style="display: none;">'+"<label>"+this.opts.curLang.image_web_link+"</label>"+'<input type="text" name="redactor_file_link" id="redactor_file_link" class="redactor_input"  />'+"</div>"+"</section>"+"<footer>"+'<a href="#" class="redactor_modal_btn redactor_btn_modal_close">'+this.opts.curLang.cancel+"</a>"+'<input type="button" name="upload" class="redactor_modal_btn" id="redactor_upload_btn" value="'+this.opts.curLang.insert+'" />'+"</footer>",modal_link:String()+"<section>"+'<form id="redactorInsertLinkForm" method="post" action="">'+'<div id="redactor_tabs">'+'<a href="#" class="redactor_tabs_act">URL</a>'+'<a href="#">Email</a>'+'<a href="#">'+this.opts.curLang.anchor+"</a>"+"</div>"+'<input type="hidden" id="redactor_tab_selected" value="1" />'+'<div class="redactor_tab" id="redactor_tab1">'+"<label>URL</label>"+'<input type="text" id="redactor_link_url" class="redactor_input"  />'+"<label>"+this.opts.curLang.text+"</label>"+'<input type="text" class="redactor_input redactor_link_text" id="redactor_link_url_text" />'+'<label><input type="checkbox" id="redactor_link_blank"> '+this.opts.curLang.link_new_tab+"</label>"+"</div>"+'<div class="redactor_tab" id="redactor_tab2" style="display: none;">'+"<label>Email</label>"+'<input type="text" id="redactor_link_mailto" class="redactor_input" />'+"<label>"+this.opts.curLang.text+"</label>"+'<input type="text" class="redactor_input redactor_link_text" id="redactor_link_mailto_text" />'+"</div>"+'<div class="redactor_tab" id="redactor_tab3" style="display: none;">'+"<label>"+this.opts.curLang.anchor+"</label>"+'<input type="text" class="redactor_input" id="redactor_link_anchor"  />'+"<label>"+this.opts.curLang.text+"</label>"+'<input type="text" class="redactor_input redactor_link_text" id="redactor_link_anchor_text" />'+"</div>"+"</form>"+"</section>"+"<footer>"+'<a href="#" class="redactor_modal_btn redactor_btn_modal_close">'+this.opts.curLang.cancel+"</a>"+'<input type="button" class="redactor_modal_btn" id="redactor_insert_link_btn" value="'+this.opts.curLang.insert+'" />'+"</footer>",modal_table:String()+"<section>"+"<label>"+this.opts.curLang.rows+"</label>"+'<input type="text" size="5" value="2" id="redactor_table_rows" />'+"<label>"+this.opts.curLang.columns+"</label>"+'<input type="text" size="5" value="3" id="redactor_table_columns" />'+"</section>"+"<footer>"+'<a href="#" class="redactor_modal_btn redactor_btn_modal_close">'+this.opts.curLang.cancel+"</a>"+'<input type="button" name="upload" class="redactor_modal_btn" id="redactor_insert_table_btn" value="'+this.opts.curLang.insert+'" />'+"</footer>",modal_video:String()+"<section>"+'<form id="redactorInsertVideoForm">'+"<label>"+this.opts.curLang.video_html_code+"</label>"+'<textarea id="redactor_insert_video_area" style="width: 99%; height: 160px;"></textarea>'+"</form>"+"</section>"+"<footer>"+'<a href="javascript:void(null);" class="redactor_modal_btn redactor_btn_modal_close">'+this.opts.curLang.cancel+"</a>"+'<input type="button" class="redactor_modal_btn" id="redactor_insert_video_btn" value="'+this.opts.curLang.insert+'" />'+"</footer>"})
},modalInit:function(title,content,width,callback){var $redactorModalOverlay=$("#redactor_modal_overlay");$redactorModalOverlay.length||(this.$overlay=$redactorModalOverlay=$('<div id="redactor_modal_overlay" style="display: none;"></div>'),$("body").prepend(this.$overlay)),this.opts.modalOverlay&&$redactorModalOverlay.show().on("click",$.proxy(this.modalClose,this));var $redactorModal=$("#redactor_modal");$redactorModal.length||(this.$modal=$redactorModal=$('<div id="redactor_modal" style="display: none;"><div id="redactor_modal_close">&times;</div><header id="redactor_modal_header"></header><div id="redactor_modal_inner"></div></div>'),$("body").append(this.$modal)),$("#redactor_modal_close").on("click",$.proxy(this.modalClose,this)),this.hdlModalClose=$.proxy(function(e){return e.keyCode===this.keyCode.ESC?(this.modalClose(),!1):void 0
},this),$(document).keyup(this.hdlModalClose),this.$editor.keyup(this.hdlModalClose),this.modalcontent=!1,0==content.indexOf("#")?(this.modalcontent=$(content),$("#redactor_modal_inner").empty().append(this.modalcontent.html()),this.modalcontent.html("")):$("#redactor_modal_inner").empty().append(content),$redactorModal.find("#redactor_modal_header").html(title),"undefined"!=typeof $.fn.draggable&&($redactorModal.draggable({handle:"#redactor_modal_header"}),$redactorModal.find("#redactor_modal_header").css("cursor","move"));
var $redactor_tabs=$("#redactor_tabs");if($redactor_tabs.length){var that=this;$redactor_tabs.find("a").each(function(i,s){i++,$(s).on("click",function(e){if(e.preventDefault(),$redactor_tabs.find("a").removeClass("redactor_tabs_act"),$(this).addClass("redactor_tabs_act"),$(".redactor_tab").hide(),$("#redactor_tab"+i).show(),$("#redactor_tab_selected").val(i),that.isMobile()===!1){var height=$redactorModal.outerHeight();$redactorModal.css("margin-top","-"+(height+10)/2+"px")}})})}$redactorModal.find(".redactor_btn_modal_close").on("click",$.proxy(this.modalClose,this)),this.isMobile()===!1?($redactorModal.css({position:"fixed",top:"-2000px",left:"50%",width:width+"px",marginLeft:"-"+(width+60)/2+"px"}).show(),this.modalSaveBodyOveflow=$(document.body).css("overflow"),$(document.body).css("overflow","hidden")):$redactorModal.css({position:"fixed",width:"100%",height:"100%",top:"0",left:"0",margin:"0",minHeight:"300px"}).show(),"function"==typeof callback&&callback(),this.isMobile()===!1&&setTimeout(function(){var height=$redactorModal.outerHeight();
$redactorModal.css({top:"50%",height:"auto",minHeight:"auto",marginTop:"-"+(height+10)/2+"px"})},20)},modalClose:function(){return $("#redactor_modal_close").off("click",this.modalClose),$("#redactor_modal").fadeOut("fast",$.proxy(function(){var redactorModalInner=$("#redactor_modal_inner");this.modalcontent!==!1&&(this.modalcontent.html(redactorModalInner.html()),this.modalcontent=!1),redactorModalInner.html(""),this.opts.modalOverlay&&$("#redactor_modal_overlay").hide().off("click",this.modalClose),$(document).unbind("keyup",this.hdlModalClose),this.$editor.unbind("keyup",this.hdlModalClose)
},this)),this.isMobile()===!1&&$(document.body).css("overflow",this.modalSaveBodyOveflow?this.modalSaveBodyOveflow:"visible"),!1},modalSetTab:function(num){$(".redactor_tab").hide(),$("#redactor_tabs").find("a").removeClass("redactor_tabs_act").eq(num-1).addClass("redactor_tabs_act"),$("#redactor_tab"+num).show()},s3handleFileSelect:function(e){for(var f,files=e.target.files,i=0;f=files[i];i++)this.s3uploadFile(f)},s3uploadFile:function(file){this.s3executeOnSignedUrl(file,$.proxy(function(signedURL){this.s3uploadToS3(file,signedURL)
},this))},s3executeOnSignedUrl:function(file,callback){var xhr=new XMLHttpRequest;xhr.open("GET",this.opts.s3+"?name="+file.name+"&type="+file.type,!0),xhr.overrideMimeType("text/plain; charset=x-user-defined"),xhr.onreadystatechange=function(){4==this.readyState&&200==this.status?($("#redactor-progress").fadeIn(),callback(decodeURIComponent(this.responseText))):4==this.readyState&&200!=this.status},xhr.send()},s3createCORSRequest:function(method,url){var xhr=new XMLHttpRequest;return"withCredentials"in xhr?xhr.open(method,url,!0):"undefined"!=typeof XDomainRequest?(xhr=new XDomainRequest,xhr.open(method,url)):xhr=null,xhr
},s3uploadToS3:function(file,url){var xhr=this.s3createCORSRequest("PUT",url);xhr&&(xhr.onload=$.proxy(function(){if(200==xhr.status){$("#redactor-progress").hide();var s3image=url.split("?");if(!s3image[0])return!1;this.selectionRestore();var html="";html='<img id="image-marker" src="'+s3image[0]+'" />',this.opts.paragraphy&&(html="<p>"+html+"</p>"),this.execCommand("inserthtml",html,!1);var image=$(this.$editor.find("img#image-marker"));image.length?image.removeAttr("id"):image=!1,this.sync(),this.callback("imageUpload",image,!1),this.modalClose(),this.observeImages()
}},this),xhr.onerror=function(){},xhr.upload.onprogress=function(){},xhr.setRequestHeader("Content-Type",file.type),xhr.setRequestHeader("x-amz-acl","public-read"),xhr.send(file))},uploadInit:function(el,options){this.uploadOptions={url:!1,success:!1,error:!1,start:!1,trigger:!1,auto:!1,input:!1},$.extend(this.uploadOptions,options);var $el=$("#"+el);$el.length&&"INPUT"===$el[0].tagName?(this.uploadOptions.input=$el,this.el=$($el[0].form)):this.el=$el,this.element_action=this.el.attr("action"),this.uploadOptions.auto?$(this.uploadOptions.input).change($.proxy(function(e){this.el.submit(function(){return!1
}),this.uploadSubmit(e)},this)):this.uploadOptions.trigger&&$("#"+this.uploadOptions.trigger).click($.proxy(this.uploadSubmit,this))},uploadSubmit:function(){$("#redactor-progress").fadeIn(),this.uploadForm(this.element,this.uploadFrame())},uploadFrame:function(){this.id="f"+Math.floor(99999*Math.random());var d=this.document.createElement("div"),iframe='<iframe style="display:none" id="'+this.id+'" name="'+this.id+'"></iframe>';return d.innerHTML=iframe,$(d).appendTo("body"),this.uploadOptions.start&&this.uploadOptions.start(),$("#"+this.id).load($.proxy(this.uploadLoaded,this)),this.id
},uploadForm:function(f,name){if(this.uploadOptions.input){var formId="redactorUploadForm"+this.id,fileId="redactorUploadFile"+this.id;this.form=$('<form  action="'+this.uploadOptions.url+'" method="POST" target="'+name+'" name="'+formId+'" id="'+formId+'" enctype="multipart/form-data" />'),this.opts.uploadFields!==!1&&"object"==typeof this.opts.uploadFields&&$.each(this.opts.uploadFields,$.proxy(function(k,v){0===v.toString().indexOf("#")&&(v=$(v).val());var hidden=$("<input/>",{type:"hidden",name:k,value:v});
$(this.form).append(hidden)},this));var oldElement=this.uploadOptions.input,newElement=$(oldElement).clone();$(oldElement).attr("id",fileId).before(newElement).appendTo(this.form),$(this.form).css("position","absolute").css("top","-2000px").css("left","-2000px").appendTo("body"),this.form.submit()}else f.attr("target",name).attr("method","POST").attr("enctype","multipart/form-data").attr("action",this.uploadOptions.url),this.element.submit()},uploadLoaded:function(){var d,i=$("#"+this.id)[0];if(d=i.contentDocument?i.contentDocument:i.contentWindow?i.contentWindow.document:window.frames[this.id].document,this.uploadOptions.success)if($("#redactor-progress").hide(),"undefined"!=typeof d){var rawString=d.body.innerHTML,jsonString=rawString.match(/\{(.|\n)*\}/)[0];
jsonString=jsonString.replace(/^\[/,""),jsonString=jsonString.replace(/\]$/,"");var json=$.parseJSON(jsonString);"undefined"==typeof json.error?this.uploadOptions.success(json):(this.uploadOptions.error(this,json),this.modalClose())}else this.modalClose(),alert("Upload failed!");this.el.attr("action",this.element_action),this.el.attr("target","")},draguploadInit:function(el,options){return this.draguploadOptions=$.extend({url:!1,success:!1,error:!1,preview:!1,uploadFields:!1,text:this.opts.curLang.drop_file_here,atext:this.opts.curLang.or_choose},options),void 0===window.FormData?!1:(this.droparea=$('<div class="redactor_droparea"></div>'),this.dropareabox=$('<div class="redactor_dropareabox">'+this.draguploadOptions.text+"</div>"),this.dropalternative=$('<div class="redactor_dropalternative">'+this.draguploadOptions.atext+"</div>"),this.droparea.append(this.dropareabox),$(el).before(this.droparea),$(el).before(this.dropalternative),this.dropareabox.on("dragover",$.proxy(function(){return this.draguploadOndrag()
},this)),this.dropareabox.on("dragleave",$.proxy(function(){return this.draguploadOndragleave()},this)),this.dropareabox.get(0).ondrop=$.proxy(function(e){e.preventDefault(),this.dropareabox.removeClass("hover").addClass("drop"),this.draguploadUpload(e.dataTransfer.files[0])},this),void 0)},draguploadUpload:function(file){var xhr=jQuery.ajaxSettings.xhr();xhr.upload&&xhr.upload.addEventListener("progress",$.proxy(this.uploadProgress,this),!1);var provider=function(){return xhr},fd=new FormData;this.draguploadOptions.uploadFields!==!1&&"object"==typeof this.draguploadOptions.uploadFields&&$.each(this.draguploadOptions.uploadFields,$.proxy(function(k,v){0===v.toString().indexOf("#")&&(v=$(v).val()),fd.append(k,v)
},this)),fd.append("file",file),$.ajax({url:this.draguploadOptions.url,dataType:"html",data:fd,xhr:provider,cache:!1,contentType:!1,processData:!1,type:"POST",success:$.proxy(function(data){data=data.replace(/^\[/,""),data=data.replace(/\]$/,"");var json=$.parseJSON(data);"undefined"==typeof json.error?this.draguploadOptions.success(json):(this.draguploadOptions.error(this,json),this.draguploadOptions.success(!1))},this)})},draguploadOndrag:function(){return this.dropareabox.addClass("hover"),!1},draguploadOndragleave:function(){return this.dropareabox.removeClass("hover"),!1
},uploadProgress:function(e,text){var percent=e.loaded?parseInt(100*(e.loaded/e.total),10):e;this.dropareabox.text("Loading "+percent+"% "+(text||""))},isMobile:function(){return/(iPhone|iPod|BlackBerry|Android)/.test(navigator.userAgent)},outerHtml:function(el){return $("<div>").append($(el).eq(0).clone()).html()},isString:function(obj){return"[object String]"==Object.prototype.toString.call(obj)},isEmpty:function(html){return html=html.replace(/&#x200b;|<br>|<br\/>|&nbsp;/gi,""),html=html.replace(/\s/g,""),html=html.replace(/^<p>[^\w\d]*?<\/p>$/i,""),""==html
},browser:function(browser){var ua=navigator.userAgent.toLowerCase(),match=/(chrome)[ \/]([\w.]+)/.exec(ua)||/(webkit)[ \/]([\w.]+)/.exec(ua)||/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua)||/(msie) ([\w.]+)/.exec(ua)||ua.indexOf("compatible")<0&&/(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua)||[];return"version"==browser?match[2]:"webkit"==browser?"chrome"==match[1]||"webkit"==match[1]:match[1]==browser},oldIE:function(){return this.browser("msie")&&parseInt(this.browser("version"),10)<9?!0:!1},getFragmentHtml:function(fragment){var cloned=fragment.cloneNode(!0),div=this.document.createElement("div");
return div.appendChild(cloned),div.innerHTML},extractContent:function(){for(var child,node=this.$editor[0],frag=this.document.createDocumentFragment();child=node.firstChild;)frag.appendChild(child);return frag},isParentRedactor:function(el){return el?this.opts.iframe?el:0==$(el).parents("div.redactor_editor").length||$(el).hasClass("redactor_editor")?!1:el:!1},currentOrParentIs:function(tagName){var parent=this.getParent(),current=this.getCurrent();return parent&&parent.tagName===tagName?parent:current&&current.tagName===tagName?current:!1
},isEndOfElement:function(){var current=this.getBlock(),offset=this.getCaretOffset(current),text=$.trim($(current).text()).replace(/\n\r\n/g,""),len=text.length;return offset==len?!0:!1},isFocused:function(){var el,sel=this.getSelection();return sel.rangeCount&&sel.rangeCount>0&&(el=sel.getRangeAt(0).startContainer),el?this.opts.iframe?this.getCaretOffsetRange().equals()?!this.$editor.is(el):!0:0!=$(el).closest("div.redactor_editor").length:!1},removeEmptyAttr:function(el,attr){""==$(el).attr(attr)&&$(el).removeAttr(attr)
},removeFromArrayByValue:function(array,value){for(var index=null;-1!==(index=array.indexOf(value));)array.splice(index,1);return array}},Redactor.prototype.init.prototype=Redactor.prototype,$.Redactor.fn.formatLinkify=function(protocol){for(var url1=/(^|&lt;|\s)(www\..+?\..+?)(\s|&gt;|$)/g,url2=/(^|&lt;|\s)(((https?|ftp):\/\/|mailto:).+?)(\s|&gt;|$)/g,childNodes=(this.$editor?this.$editor.get(0):this).childNodes,i=childNodes.length;i--;){var n=childNodes[i];if(3===n.nodeType){var html=n.nodeValue;html&&(html.match(url1)||html.match(url2))&&(html=html.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(url1,'$1<a href="'+protocol+'$2">$2</a>$3').replace(url2,'$1<a href="$2">$2</a>$5'),$(n).after(html).remove())
}else 1!==n.nodeType||/^(a|button|textarea)$/i.test(n.tagName)||$.Redactor.fn.formatLinkify.call(n,protocol)}}}(jQuery)};exports(),module.resolveWith(exports)};FD31.module("redactor",moduleFactory)}();