fckeditorcode_ie.js

php文章系统 php文章系统

var FCKXHtml={};FCKXHtml.CurrentJobNum=0;FCKXHtml.GetXHTML=function(A,B,C){FCKXHtmlEntities.Initialize();this._NbspEntity=(FCKConfig.ProcessHTMLEntities?'nbsp':'#160');var D=FCK.IsDirty();this._CreateNode=FCKConfig.ForceStrongEm?FCKXHtml_CreateNode_StrongEm:FCKXHtml_CreateNode_Normal;FCKXHtml.SpecialBlocks=[];this.XML=FCKTools.CreateXmlObject('DOMDocument');this.MainNode=this.XML.appendChild(this.XML.createElement('xhtml'));FCKXHtml.CurrentJobNum++;if (B) this._AppendNode(this.MainNode,A);else this._AppendChildNodes(this.MainNode,A,false);var E=this._GetMainXmlString();this.XML=null;E=E.substr(7,E.length-15).Trim();if (FCKBrowserInfo.IsGecko) E=E.replace(/<br\/>$/,'');E=E.replace(FCKRegexLib.SpaceNoClose,' />');if (FCKConfig.ForceSimpleAmpersand) E=E.replace(FCKRegexLib.ForceSimpleAmpersand,'&');if (C) E=FCKCodeFormatter.Format(E);for (var i=0;i<FCKXHtml.SpecialBlocks.length;i++){var F=new RegExp('___FCKsi___'+i);E=E.replace(F,FCKXHtml.SpecialBlocks[i]);};E=E.replace(FCKRegexLib.GeckoEntitiesMarker,'&');if (!D) FCK.ResetIsDirty();return E;};FCKXHtml._AppendAttribute=function(A,B,C){try{if (C==undefined||C==null) C='';else if (C.replace){if (FCKConfig.ForceSimpleAmpersand) C=C.replace(/&/g,'___FCKAmp___');C=C.replace(FCKXHtmlEntities.EntitiesRegex,FCKXHtml_GetEntity);};var D=this.XML.createAttribute(B);D.value=C;A.attributes.setNamedItem(D);}catch (e){}};FCKXHtml._AppendChildNodes=function(A,B,C){if (C) FCKDomTools.TrimNode(B,true);var D=0;var E=B.firstChild;while (E){if (this._AppendNode(A,E)) D++;E=E.nextSibling;};if (D==0){if (C&&FCKConfig.FillEmptyBlocks){this._AppendEntity(A,this._NbspEntity);return A;};var F=A.nodeName;if (FCKListsLib.InlineChildReqElements[F]) return null;if (!FCKListsLib.EmptyElements[F]) A.appendChild(this.XML.createTextNode(''));};return A;};FCKXHtml._AppendNode=function(A,B){if (!B) return false;switch (B.nodeType){case 1:if (B.getAttribute('_fckfakelement')) return FCKXHtml._AppendNode(A,FCK.GetRealElement(B));if (FCKBrowserInfo.IsGecko&&B.hasAttribute('_moz_editor_bogus_node')) return false;if (B.getAttribute('_fcktemp')) return false;var C=B.tagName.toLowerCase();if (FCKBrowserInfo.IsIE){if (B.scopeName&&B.scopeName!='HTML'&&B.scopeName!='FCK') C=B.scopeName.toLowerCase()+':'+C;}else{if (C.StartsWith('fck:')) C=C.Remove(0,4);};if (!FCKRegexLib.ElementName.test(C)) return false;if (C=='br'&&B.getAttribute('type',2)=='_moz') return false;if (B._fckxhtmljob&&B._fckxhtmljob==FCKXHtml.CurrentJobNum) return false;var D=this._CreateNode(C);FCKXHtml._AppendAttributes(A,B,D,C);B._fckxhtmljob=FCKXHtml.CurrentJobNum;var E=FCKXHtml.TagProcessors[C];if (E) D=E(D,B,A);else D=this._AppendChildNodes(D,B,Boolean(FCKListsLib.NonEmptyBlockElements[C]));if (!D) return false;A.appendChild(D);break;case 3:return this._AppendTextNode(A,B.nodeValue.ReplaceNewLineChars(' '));case 8:if (FCKBrowserInfo.IsIE&&!B.innerHTML) break;try { A.appendChild(this.XML.createComment(B.nodeValue));}catch (e) {/*Do nothing... probably this is a wrong format comment.*/};break;default:A.appendChild(this.XML.createComment("Element not supported - Type: "+B.nodeType+" Name: "+B.nodeName));break;};return true;};function FCKXHtml_CreateNode_StrongEm(A){switch (A){case 'b':A='strong';break;case 'i':A='em';break;};return this.XML.createElement(A);};function FCKXHtml_CreateNode_Normal(A){return this.XML.createElement(A);};FCKXHtml._AppendSpecialItem=function(A){return '___FCKsi___'+FCKXHtml.SpecialBlocks.AddItem(A);};FCKXHtml._AppendEntity=function(A,B){A.appendChild(this.XML.createTextNode('#?-:'+B+';'));};FCKXHtml._AppendTextNode=function(A,B){var C=B.length>0;if (C) A.appendChild(this.XML.createTextNode(B.replace(FCKXHtmlEntities.EntitiesRegex,FCKXHtml_GetEntity)));return C;};function FCKXHtml_GetEntity(A){var B=FCKXHtmlEntities.Entities[A]||('#'+A.charCodeAt(0));return '#?-:'+B+';';};FCKXHtml._RemoveAttribute=function(A,B,C){var D=A.attributes.getNamedItem(C);if (D&&B.test(D.nodeValue)){var E=D.nodeValue.replace(B,'');if (E.length==0) A.attributes.removeNamedItem(C);else D.nodeValue=E;}};FCKXHtml.TagProcessors={img:function(A,B){if (!A.attributes.getNamedItem('alt')) FCKXHtml._AppendAttribute(A,'alt','');var C=B.getAttribute('_fcksavedurl');if (C!=null) FCKXHtml._AppendAttribute(A,'src',C);return A;},a:function(A,B){if (B.innerHTML.Trim().length==0&&!B.name) return false;var C=B.getAttribute('_fcksavedurl');if (C!=null) FCKXHtml._AppendAttribute(A,'href',C);if (FCKBrowserInfo.IsIE){FCKXHtml._RemoveAttribute(A,FCKRegexLib.FCK_Class,'class');if (B.name) FCKXHtml._AppendAttribute(A,'name',B.name);};A=FCKXHtml._AppendChildNodes(A,B,false);return A;},script:function(A,B){if (!A.attributes.getNamedItem('type')) FCKXHtml._AppendAttribute(A,'type','text/javascript');A.appendChild(FCKXHtml.XML.createTextNode(FCKXHtml._AppendSpecialItem(B.text)));return A;},style:function(A,B){if (!A.attributes.getNamedItem('type')) FCKXHtml._AppendAttribute(A,'type','text/css');A.appendChild(FCKXHtml.XML.createTextNode(FCKXHtml._AppendSpecialItem(B.innerHTML)));return A;},title:function(A,B){A.appendChild(FCKXHtml.XML.createTextNode(FCK.EditorDocument.title));return A;},table:function(A,B){if (FCKBrowserInfo.IsIE) FCKXHtml._RemoveAttribute(A,FCKRegexLib.FCK_Class,'class');A=FCKXHtml._AppendChildNodes(A,B,false);return A;},ol:function(A,B,C){if (B.innerHTML.Trim().length==0) return false;var D=C.lastChild;if (D&&D.nodeType==3) D=D.previousSibling;if (D&&D.nodeName.toUpperCase()=='LI'){B._fckxhtmljob=null;FCKXHtml._AppendNode(D,B);return false;};A=FCKXHtml._AppendChildNodes(A,B);return A;},span:function(A,B){if (B.innerHTML.length==0) return false;A=FCKXHtml._AppendChildNodes(A,B,false);return A;},iframe:function(A,B){var C=B.innerHTML;if (FCKBrowserInfo.IsGecko) C=FCKTools.HTMLDecode(C);C=C.replace(/\s_fcksavedurl="[^"]*"/g,'');A.appendChild(FCKXHtml.XML.createTextNode(FCKXHtml._AppendSpecialItem(C)));return A;}};FCKXHtml.TagProcessors.ul=FCKXHtml.TagProcessors.ol;
FCKXHtml._GetMainXmlString=function(){return this.MainNode.xml;};FCKXHtml._AppendAttributes=function(A,B,C,D){var E=B.attributes;for (var n=0;n<E.length;n++){var F=E[n];if (F.specified){var G=F.nodeName.toLowerCase();var H;if (G.StartsWith('_fck')) continue;else if (G=='style') H=B.style.cssText.replace(FCKRegexLib.StyleProperties,FCKTools.ToLowerCase);else if (G=='class'||G.indexOf('on')==0) H=F.nodeValue;else if (D=='body'&&G=='contenteditable') continue;else if (F.nodeValue===true) H=G;else{try{H=B.getAttribute(G,2);}catch (e) {}};this._AppendAttribute(C,G,H||F.nodeValue);}}};FCKXHtml.TagProcessors['meta']=function(A,B){var C=A.attributes.getNamedItem('http-equiv');if (C==null||C.value.length==0){var D=B.outerHTML.match(FCKRegexLib.MetaHttpEquiv);if (D){D=D[1];FCKXHtml._AppendAttribute(A,'http-equiv',D);}};return A;};FCKXHtml.TagProcessors['font']=function(A,B){if (A.attributes.length==0) A=FCKXHtml.XML.createDocumentFragment();A=FCKXHtml._AppendChildNodes(A,B);return A;};FCKXHtml.TagProcessors['input']=function(A,B){if (B.name) FCKXHtml._AppendAttribute(A,'name',B.name);if (B.value&&!A.attributes.getNamedItem('value')) FCKXHtml._AppendAttribute(A,'value',B.value);if (!A.attributes.getNamedItem('type')) FCKXHtml._AppendAttribute(A,'type','text');return A;};FCKXHtml.TagProcessors['option']=function(A,B){if (B.selected&&!A.attributes.getNamedItem('selected')) FCKXHtml._AppendAttribute(A,'selected','selected');A=FCKXHtml._AppendChildNodes(A,B);return A;};FCKXHtml.TagProcessors['area']=function(A,B){if (!A.attributes.getNamedItem('coords')){var C=B.getAttribute('coords',2);if (C&&C!='0,0,0') FCKXHtml._AppendAttribute(A,'coords',C);};if (!A.attributes.getNamedItem('shape')){var D=B.getAttribute('shape',2);if (D&&D.length>0) FCKXHtml._AppendAttribute(A,'shape',D);};return A;};FCKXHtml.TagProcessors['label']=function(A,B){if (B.htmlFor.length>0) FCKXHtml._AppendAttribute(A,'for',B.htmlFor);A=FCKXHtml._AppendChildNodes(A,B);return A;};FCKXHtml.TagProcessors['form']=function(A,B){if (B.acceptCharset&&B.acceptCharset.length>0&&B.acceptCharset!='UNKNOWN') FCKXHtml._AppendAttribute(A,'accept-charset',B.acceptCharset);if (B.name) FCKXHtml._AppendAttribute(A,'name',B.name);A=FCKXHtml._AppendChildNodes(A,B);return A;};FCKXHtml.TagProcessors['textarea']=FCKXHtml.TagProcessors['select']=function(A,B){if (B.name) FCKXHtml._AppendAttribute(A,'name',B.name);A=FCKXHtml._AppendChildNodes(A,B);return A;};FCKXHtml.TagProcessors['div']=function(A,B){if (B.align.length>0) FCKXHtml._AppendAttribute(A,'align',B.align);A=FCKXHtml._AppendChildNodes(A,B,true);return A;}
var FCKCodeFormatter={};FCKCodeFormatter.Init=function(){var A=this.Regex={};A.BlocksOpener=/\<(P|DIV|H1|H2|H3|H4|H5|H6|ADDRESS|PRE|OL|UL|LI|TITLE|META|LINK|BASE|SCRIPT|LINK|TD|TH|AREA|OPTION)[^\>]*\>/gi;A.BlocksCloser=/\<\/(P|DIV|H1|H2|H3|H4|H5|H6|ADDRESS|PRE|OL|UL|LI|TITLE|META|LINK|BASE|SCRIPT|LINK|TD|TH|AREA|OPTION)[^\>]*\>/gi;A.NewLineTags=/\<(BR|HR)[^\>]*\>/gi;A.MainTags=/\<\/?(HTML|HEAD|BODY|FORM|TABLE|TBODY|THEAD|TR)[^\>]*\>/gi;A.LineSplitter=/\s*\n+\s*/g;A.IncreaseIndent=/^\<(HTML|HEAD|BODY|FORM|TABLE|TBODY|THEAD|TR|UL|OL)[ \/\>]/i;A.DecreaseIndent=/^\<\/(HTML|HEAD|BODY|FORM|TABLE|TBODY|THEAD|TR|UL|OL)[ \>]/i;A.FormatIndentatorRemove=new RegExp('^'+FCKConfig.FormatIndentator);A.ProtectedTags=/(<PRE[^>]*>)([\s\S]*?)(<\/PRE>)/gi;};FCKCodeFormatter._ProtectData=function(A,B,C,D){return B+'___FCKpd___'+FCKCodeFormatter.ProtectedData.AddItem(C)+D;};FCKCodeFormatter.Format=function(A){if (!this.Regex) this.Init();FCKCodeFormatter.ProtectedData=[];var B=A.replace(this.Regex.ProtectedTags,FCKCodeFormatter._ProtectData);B=B.replace(this.Regex.BlocksOpener,'\n$&');B=B.replace(this.Regex.BlocksCloser,'$&\n');B=B.replace(this.Regex.NewLineTags,'$&\n');B=B.replace(this.Regex.MainTags,'\n$&\n');var C='';var D=B.split(this.Regex.LineSplitter);B='';for (var i=0;i<D.length;i++){var E=D[i];if (E.length==0) continue;if (this.Regex.DecreaseIndent.test(E)) C=C.replace(this.Regex.FormatIndentatorRemove,'');B+=C+E+'\n';if (this.Regex.IncreaseIndent.test(E)) C+=FCKConfig.FormatIndentator;};for (var j=0;j<FCKCodeFormatter.ProtectedData.length;j++){var F=new RegExp('___FCKpd___'+j);B=B.replace(F,FCKCodeFormatter.ProtectedData[j].replace(/\$/g,'$$$$'));};return B.Trim();}
var FCKUndo={};FCKUndo.SavedData=[];FCKUndo.CurrentIndex=-1;FCKUndo.TypesCount=FCKUndo.MaxTypes=25;FCKUndo.Typing=false;FCKUndo.SaveUndoStep=function(){if (FCK.EditMode!=0) return;FCKUndo.SavedData=FCKUndo.SavedData.slice(0,FCKUndo.CurrentIndex+1);var A=FCK.EditorDocument.body.innerHTML;if (FCKUndo.CurrentIndex>=0&&A==FCKUndo.SavedData[FCKUndo.CurrentIndex][0]) return;if (FCKUndo.CurrentIndex+1>=FCKConfig.MaxUndoLevels) FCKUndo.SavedData.shift();else FCKUndo.CurrentIndex++;var B;if (FCK.EditorDocument.selection.type=='Text') B=FCK.EditorDocument.selection.createRange().getBookmark();FCKUndo.SavedData[FCKUndo.CurrentIndex]=[A,B];FCK.Events.FireEvent("OnSelectionChange");};FCKUndo.CheckUndoState=function(){return (FCKUndo.Typing||FCKUndo.CurrentIndex>0);};FCKUndo.CheckRedoState=function(){return (!FCKUndo.Typing&&FCKUndo.CurrentIndex<(FCKUndo.SavedData.length-1));};FCKUndo.Undo=function(){if (FCKUndo.CheckUndoState()){if (FCKUndo.CurrentIndex==(FCKUndo.SavedData.length-1)){FCKUndo.SaveUndoStep();};FCKUndo._ApplyUndoLevel(--FCKUndo.CurrentIndex);FCK.Events.FireEvent("OnSelectionChange");}};FCKUndo.Redo=function(){if (FCKUndo.CheckRedoState()){FCKUndo._ApplyUndoLevel(++FCKUndo.CurrentIndex);FCK.Events.FireEvent("OnSelectionChange");}};FCKUndo._ApplyUndoLevel=function(A){var B=FCKUndo.SavedData[A];if (!B) return;FCK.SetInnerHtml(B[0]);if (B[1]){var C=FCK.EditorDocument.selection.createRange();C.moveToBookmark(B[1]);C.select();};FCKUndo.TypesCount=0;FCKUndo.Typing=false;}
var FCKEditingArea=function(A){this.TargetElement=A;this.Mode=0;if (FCK.IECleanup) FCK.IECleanup.AddItem(this,FCKEditingArea_Cleanup);};FCKEditingArea.prototype.Start=function(A,B){var C=this.TargetElement;var D=FCKTools.GetElementDocument(C);while(C.childNodes.length>0) C.removeChild(C.childNodes[0]);if (this.Mode==0){var E=this.IFrame=D.createElement('iframe');E.src='javascript:void(0)';E.frameBorder=0;E.width=E.height='100%';C.appendChild(E);if (FCKBrowserInfo.IsIE) A=A.replace(/(<base[^>]*?)\s*\/?>(?!\s*<\/base>)/gi,'$1></base>');else if (!B){if (FCKBrowserInfo.IsGecko) A=A.replace(/(<body[^>]*>)\s*(<\/body>)/i,'$1'+GECKO_BOGUS+'$2');var F=A.match(FCKRegexLib.BodyContents);if (F){A=F[1]+'&nbsp;'+F[3];this._BodyHTML=F[2];}else this._BodyHTML=A;};this.Window=E.contentWindow;var G=this.Document=this.Window.document;G.open();G.write(A);G.close();if (FCKBrowserInfo.IsGecko10&&!B){this.Start(A,true);return;};this.Window._FCKEditingArea=this;if (FCKBrowserInfo.IsGecko10) this.Window.setTimeout(FCKEditingArea_CompleteStart,500);else FCKEditingArea_CompleteStart.call(this.Window);}else{var H=this.Textarea=D.createElement('textarea');H.className='SourceField';H.dir='ltr';H.style.width=H.style.height='100%';H.style.border='none';C.appendChild(H);H.value=A;FCKTools.RunFunction(this.OnLoad);}};function FCKEditingArea_CompleteStart(){if (!this.document.body){this.setTimeout(FCKEditingArea_CompleteStart,50);return;};var A=this._FCKEditingArea;A.MakeEditable();FCKTools.RunFunction(A.OnLoad);};FCKEditingArea.prototype.MakeEditable=function(){var A=this.Document;if (FCKBrowserInfo.IsIE){A.body.contentEditable=true;}else{try{if (this._BodyHTML){A.body.innerHTML=this._BodyHTML;this._BodyHTML=null;};A.designMode='on';try{A.execCommand('styleWithCSS',false,FCKConfig.GeckoUseSPAN);}catch (e){A.execCommand('useCSS',false,!FCKConfig.GeckoUseSPAN);};A.execCommand('enableObjectResizing',false,!FCKConfig.DisableObjectResizing);A.execCommand('enableInlineTableEditing',false,!FCKConfig.DisableFFTableHandles);}catch (e) {}}};FCKEditingArea.prototype.Focus=function(){try{if (this.Mode==0){if (FCKBrowserInfo.IsIE&&this.Document.hasFocus()) return;if (FCKBrowserInfo.IsSafari) this.IFrame.focus();else{this.Window.focus();}}else{var A=FCKTools.GetElementDocument(this.Textarea);if ((!A.hasFocus||A.hasFocus())&&A.activeElement==this.Textarea) return;this.Textarea.focus();}}catch(e) {}};function FCKEditingArea_Cleanup(){this.TargetElement=null;this.IFrame=null;this.Document=null;this.Textarea=null;if (this.Window){this.Window._FCKEditingArea=null;this.Window=null;}};
var FCKElementPath=function(A){var B=null;var C=null;var D=[];var e=A;while (e){if (e.nodeType==1){if (!this.LastElement) this.LastElement=e;var E=e.nodeName.toLowerCase();if (!C){if (!B&&FCKListsLib.PathBlockElements[E]!=null) B=e;if (FCKListsLib.PathBlockLimitElements[E]!=null) C=e;};D.push(e);if (E=='body') break;};e=e.parentNode;};this.Block=B;this.BlockLimit=C;this.Elements=D;};