if(typeof _editor_url=="string") { _editor_url=_editor_url.replace(/\x2f*$/,'/');}else{alert("WARNING: _editor_url is not set! You should set this variable to the editor files path; it should preferably be an absolute path, like in '/htmlarea/', but it can be relative if you prefer. Further we will try to load the editor files correctly but we'll probably fail."); _editor_url='';} if(typeof _editor_lang=="string") { _editor_lang=_editor_lang.toLowerCase();}else{_editor_lang="en"; } HTMLArea.agt=navigator.userAgent.toLowerCase();HTMLArea.is_ie=((HTMLArea.agt.indexOf("msie") != -1) && (HTMLArea.agt.indexOf("opera") == -1)); HTMLArea.is_opera=(HTMLArea.agt.indexOf("opera") != -1); HTMLArea.is_mac=(HTMLArea.agt.indexOf("mac") != -1); HTMLArea.is_mac_ie=(HTMLArea.is_ie&&HTMLArea.is_mac);HTMLArea.is_win_ie=(HTMLArea.is_ie&&!HTMLArea.is_mac);HTMLArea.is_gecko=(navigator.product=="Gecko"); function HTMLArea(textarea,config){if(!HTMLArea._init_called){alert("Error: You must called HTMLArea.init() first. Like this:\n\n" + "HTMLArea.init();\n" + "HTMLArea.onload = function() {\n" + " var editor = new HTMLArea('editor');\n" + " editor.generate();\n" + "};\n"); return;} if(HTMLArea.checkSupportedBrowser()){if(typeof config=="undefined") { this.config=new HTMLArea.Config();}else{this.config=config;} this._htmlArea=null;this._textArea=textarea;this._editMode="wysiwyg"; this.plugins={};this._timerToolbar=null;this._timerUndo=null;this._undoQueue=new Array(this.config.undoSteps);this._undoPos=-1;this._customUndo=false;this._mdoc=document;this.doctype='';}};HTMLArea.onload=function(){};HTMLArea._scripts=[];HTMLArea.loadScript=function(url,plugin){if(plugin) url=HTMLArea.getPluginDir(plugin)+'/'+url;this._scripts.push(url);};HTMLArea.init=function(){var head=document.getElementsByTagName("head")[0]; var current=0;var savetitle=document.title;var evt=HTMLArea.is_ie?"onreadystatechange" : "onload"; function loadNextScript(){if(current>0&&HTMLArea.is_ie&&!/loaded|complete/.test(window.event.srcElement.readyState)) return;if(current]+)/ig;HTMLArea.RE_doctype=/()\n?/i;HTMLArea.RE_head=/((.|\n)*?)<\/head>/i;HTMLArea.RE_body=/((.|\n)*?)<\/body>/i;HTMLArea.Config=function(){this.version="3.0"; this.width="auto"; this.height="auto"; this.statusBar=true;this.htmlareaPaste=false;this.undoSteps=20;this.undoTimeout=500;this.sizeIncludesToolbar=true;this.fullPage=false;this.pageStyle=""; this.killWordOnPaste=true;this.makeLinkShowsTarget=true;this.baseURL=document.baseURI||document.URL;if(this.baseURL&&this.baseURL.match(/(.*)\/([^\/]+)/)) this.baseURL=RegExp.$1+"/"; this.imgURL="images/"; this.popupURL="popups/"; this.htmlRemoveTags=null;this.toolbar=[["fontname", "space", "fontsize", "space", "formatblock", "space", "bold", "italic", "underline", "strikethrough", "separator", "subscript", "superscript", "separator", "copy", "cut", "paste", "space", "undo", "redo", "space", "removeformat", "killword" ], ["justifyleft", "justifycenter", "justifyright", "justifyfull", "separator", "lefttoright", "righttoleft", "separator", "orderedlist", "unorderedlist", "outdent", "indent", "separator", "forecolor", "hilitecolor", "separator", "inserthorizontalrule", "createlink", "insertimage", "inserttable", "htmlmode", "separator", "popupeditor", "separator", "showhelp", "about" ] ];this.fontname={"— font —": '', "Arial": 'arial,helvetica,sans-serif', "Courier New": 'courier new,courier,monospace', "Georgia": 'georgia,times new roman,times,serif', "Tahoma": 'tahoma,arial,helvetica,sans-serif', "Times New Roman": 'times new roman,times,serif', "Verdana": 'verdana,arial,helvetica,sans-serif', "impact": 'impact', "WingDings": 'wingdings' };this.fontsize={"— size —" : "", "1 (8 pt)" : "1", "2 (10 pt)": "2", "3 (12 pt)": "3", "4 (14 pt)": "4", "5 (18 pt)": "5", "6 (24 pt)": "6", "7 (36 pt)": "7" };this.formatblock={"— format —" : "", "Heading 1": "h1", "Heading 2": "h2", "Heading 3": "h3", "Heading 4": "h4", "Heading 5": "h5", "Heading 6": "h6", "Normal" : "p", "Address" : "address", "Formatted": "pre" };this.customSelects={};function cut_copy_paste(e,cmd,obj){e.execCommand(cmd);};this.debug=true;this.btnList={bold:["Bold", "ed_format_bold.gif", false, function(e) {e.execCommand("bold");} ], italic:["Italic", "ed_format_italic.gif", false, function(e) {e.execCommand("italic");} ], underline:["Underline", "ed_format_underline.gif", false, function(e) {e.execCommand("underline");} ], strikethrough:["Strikethrough", "ed_format_strike.gif", false, function(e) {e.execCommand("strikethrough");} ], subscript:["Subscript", "ed_format_sub.gif", false, function(e) {e.execCommand("subscript");} ], superscript:["Superscript", "ed_format_sup.gif", false, function(e) {e.execCommand("superscript");} ], justifyleft:["Justify Left", "ed_align_left.gif", false, function(e) {e.execCommand("justifyleft");} ], justifycenter:["Justify Center", "ed_align_center.gif", false, function(e) {e.execCommand("justifycenter");} ], justifyright:["Justify Right", "ed_align_right.gif", false, function(e) {e.execCommand("justifyright");} ], justifyfull:["Justify Full", "ed_align_justify.gif", false, function(e) {e.execCommand("justifyfull");} ], orderedlist:["Ordered List", "ed_list_num.gif", false, function(e) {e.execCommand("insertorderedlist");} ], unorderedlist:["Bulleted List", "ed_list_bullet.gif", false, function(e) {e.execCommand("insertunorderedlist");} ], outdent:["Decrease Indent", "ed_indent_less.gif", false, function(e) {e.execCommand("outdent");} ], indent:["Increase Indent", "ed_indent_more.gif", false, function(e) {e.execCommand("indent");} ], forecolor:["Font Color", "ed_color_fg.gif", false, function(e) {e.execCommand("forecolor");} ], hilitecolor:["Background Color", "ed_color_bg.gif", false, function(e) {e.execCommand("hilitecolor");} ], inserthorizontalrule:["Horizontal Rule", "ed_hr.gif", false, function(e) {e.execCommand("inserthorizontalrule");} ], createlink:["Insert Web Link", "ed_link.gif", false, function(e) {e.execCommand("createlink", true);} ], insertimage:["Insert/Modify Image", "ed_image.gif", false, function(e) {e.execCommand("insertimage");} ], inserttable:["Insert Table", "insert_table.gif", false, function(e) {e.execCommand("inserttable");} ], htmlmode:["Toggle HTML Source", "ed_html.gif", true, function(e) {e.execCommand("htmlmode");} ], popupeditor:["Enlarge Editor", "fullscreen_maximize.gif", true, function(e) {e.execCommand("popupeditor");} ], about:["About this editor", "ed_about.gif", true, function(e) {e.execCommand("about");} ], showhelp:["Help using editor", "ed_help.gif", true, function(e) {e.execCommand("showhelp");} ], undo:["Undoes your last action", "ed_undo.gif", false, function(e) {e.execCommand("undo");} ], redo:["Redoes your last action", "ed_redo.gif", false, function(e) {e.execCommand("redo");} ], cut:["Cut selection", "ed_cut.gif", false, cut_copy_paste ], copy:["Copy selection", "ed_copy.gif", false, cut_copy_paste ], paste:["Paste from clipboard", "ed_paste.gif", false, cut_copy_paste ], lefttoright:["Direction left to right", "ed_left_to_right.gif", false, function(e) {e.execCommand("lefttoright");} ], righttoleft:["Direction right to left", "ed_right_to_left.gif", false, function(e) {e.execCommand("righttoleft");} ], removeformat:["Remove formatting", "ed_rmformat.gif", false, function(e) {e.execCommand("removeformat");} ], print:["Print document", "ed_print.gif", false, function(e) {e._iframe.contentWindow.print();} ], killword:["Clear MSOffice tags", "ed_killword.gif", false, function(e) {e.execCommand("killword");} ] };for(var i in this.btnList){var btn=this.btnList[i];btn[1]=_editor_url+this.imgURL+btn[1];if(typeof HTMLArea.I18N.tooltips[i]!="undefined") { btn[0]=HTMLArea.I18N.tooltips[i];}}};HTMLArea.Config.prototype.registerButton=function(id,tooltip,image,textMode,action,context){var the_id;if(typeof id=="string") { the_id=id;}else if(typeof id=="object") { the_id=id.id;}else{alert("ERROR [HTMLArea.Config::registerButton]:\ninvalid arguments"); return false;} if(typeof this.customSelects[the_id]!="undefined") { } if(typeof this.btnList[the_id]!="undefined") { } switch(typeof id){case "string": this.btnList[id] = [ tooltip, image, textMode, action, context ]; break; case "object": this.btnList[id.id] = [ id.tooltip, id.image, id.textMode, id.action, id.context ]; break; }};HTMLArea.Config.prototype.registerDropdown=function(object){if(typeof this.customSelects[object.id]!="undefined") { } if(typeof this.btnList[object.id]!="undefined") { } this.customSelects[object.id]=object;};HTMLArea.Config.prototype.hideSomeButtons=function(remove){var toolbar=this.toolbar;for(var i=toolbar.length;--i>=0;){var line=toolbar[i];for(var j=line.length;--j>=0;){if(remove.indexOf(" " + line[j] + " ") >= 0) { var len=1;if(/separator|space/.test(line[j+1])){len=2;} line.splice(j,len);}}}};HTMLArea.replaceAll=function(config){var tas=document.getElementsByTagName("textarea"); for(var i=tas.length;i>0;(new HTMLArea(tas[--i],config)).generate());};HTMLArea.replace=function(id,config){var ta=HTMLArea.getElementById("textarea", id); return ta?(new HTMLArea(ta,config)).generate():null;};HTMLArea.prototype._createToolbar=function(){var editor=this;var toolbar=document.createElement("div"); this._toolbar=toolbar;toolbar.className="toolbar"; toolbar.unselectable="1"; var tb_row=null;var tb_objects=new Object();this._toolbarObjects=tb_objects;function newLine(){var table=document.createElement("table"); table.border="0px"; table.cellSpacing="0px"; table.cellPadding="0px"; toolbar.appendChild(table);var tb_body=document.createElement("tbody"); table.appendChild(tb_body);tb_row=document.createElement("tr"); tb_body.appendChild(tb_row);};newLine();function setButtonStatus(id,newval){var oldval=this[id];var el=this.element;if(oldval!=newval){switch(id){case "enabled": if(newval){HTMLArea._removeClass(el,"buttonDisabled"); el.disabled=false;}else{HTMLArea._addClass(el,"buttonDisabled"); el.disabled=true;} break;case "active": if(newval){HTMLArea._addClass(el,"buttonPressed"); }else{HTMLArea._removeClass(el,"buttonPressed"); } break;} this[id]=newval;}};function createSelect(txt){var options=null;var el=null;var cmd=null;var customSelects=editor.config.customSelects;var context=null;var tooltip=""; switch(txt){case "fontsize": case "fontname": case "formatblock": options=editor.config[txt];cmd=txt;break;default:cmd=txt;var dropdown=customSelects[cmd];if(typeof dropdown!="undefined") { options=dropdown.options;context=dropdown.context;if(typeof dropdown.tooltip!="undefined") { tooltip=dropdown.tooltip;}}else{alert("ERROR [createSelect]:\nCan't find the requested dropdown definition"); } break;} if(options){el=document.createElement("select"); el.title=tooltip;var obj={name:txt,element:el,enabled:true,text:false,cmd:cmd,state:setButtonStatus,context:context};tb_objects[txt]=obj;for(var i in options){var op=document.createElement("option"); op.innerHTML=i;op.value=options[i];el.appendChild(op);} HTMLArea._addEvent(el,"change", function () { editor._comboSelected(el,txt);});} return el;};function createButton(txt){var el=null;var btn=null;switch(txt){case "separator": el=document.createElement("div"); el.className="separator"; break;case "space": el=document.createElement("div"); el.className="space"; break;case "linebreak": newLine();return false;case "textindicator": el=document.createElement("div"); el.appendChild(document.createTextNode("A")); el.className="indicator"; el.title=HTMLArea.I18N.tooltips.textindicator;var obj={name:txt,element:el,enabled:true,active:false,text:false,cmd:"textindicator", // the command ID state:setButtonStatus};tb_objects[txt]=obj;break;default:btn=editor.config.btnList[txt];} if(!el&&btn){el=document.createElement("div"); el.title=btn[0];el.className="button"; var obj={name:txt,element:el,enabled:true,active:false,text:btn[2],cmd:btn[3],state:setButtonStatus,context:btn[4]||null};tb_objects[txt]=obj;HTMLArea._addEvent(el,"mouseover", function () { if(obj.enabled){HTMLArea._addClass(el,"buttonHover"); }});HTMLArea._addEvent(el,"mouseout", function () { if(obj.enabled)with(HTMLArea){_removeClass(el,"buttonHover"); _removeClass(el,"buttonActive"); (obj.active)&&_addClass(el,"buttonPressed"); }});HTMLArea._addEvent(el,"mousedown", function (ev) { if(obj.enabled)with(HTMLArea){_addClass(el,"buttonActive"); _removeClass(el,"buttonPressed"); _stopEvent(is_ie?window.event:ev);}});HTMLArea._addEvent(el,"click", function (ev) { if(obj.enabled)with(HTMLArea){_removeClass(el,"buttonActive"); _removeClass(el,"buttonHover"); obj.cmd(editor,obj.name,obj);_stopEvent(is_ie?window.event:ev);}});var img=document.createElement("img"); img.src=btn[1];img.style.width="18px"; img.style.height="18px"; el.appendChild(img);}else if(!el){el=createSelect(txt);} if(el){var tb_cell=document.createElement("td"); tb_row.appendChild(tb_cell);tb_cell.appendChild(el);}else{alert("FIXME: Unknown toolbar item: " + txt); } return el;};var first=true;for(var i=0;i=0;){a[i]();}}};if(typeof f.onreset=="function") { var funcref=f.onreset;if(typeof f.__msh_prevOnReset=="undefined") { f.__msh_prevOnReset=[];} f.__msh_prevOnReset.push(funcref);} f.onreset=function(){editor.setHTML(editor._textArea.value);editor.updateToolbar();var a=this.__msh_prevOnReset;if(typeof a!="undefined") { for(var i=a.length;--i>=0;){a[i]();}}};} try{window.onunload=function(){editor._textArea.value=editor.getHTML();};}catch(e){};this._createToolbar();var iframe=document.createElement("iframe"); iframe.src=_editor_url+"popups/blank.html"; htmlarea.appendChild(iframe);this._iframe=iframe;this._createStatusBar();if(!HTMLArea.is_ie){iframe.style.borderWidth="1px"; } var height=(this.config.height=="auto" ? (this._ta_size.h + "px") : this.config.height); height=parseInt(height);var width=(this.config.width=="auto" ? (this._ta_size.w + "px") : this.config.width); width=parseInt(width);if(!HTMLArea.is_ie){height-=2;width-=2;} iframe.style.width=width+"px"; if(this.config.sizeIncludesToolbar){height-=this._toolbar.offsetHeight;height-=this._statusBar.offsetHeight;} if(height<0){height=0;} iframe.style.height=height+"px"; textarea.style.width=iframe.style.width;textarea.style.height=iframe.style.height;function initIframe(){var doc=editor._iframe.contentWindow.document;if(!doc){if(HTMLArea.is_gecko){setTimeout(initIframe,100);return false;}else{alert("ERROR: IFRAME can't be initialized."); }} if(HTMLArea.is_gecko){doc.designMode="on"; } editor._doc=doc;if(!editor.config.fullPage){doc.open();var html="\n"; html+="\n"; if(editor.config.baseURL) html+=''; html+="\n"; html+="\n"; html+="\n"; html+=editor._textArea.value;html+="\n"; html+=""; doc.write(html);doc.close();}else{var html=editor._textArea.value;if(html.match(HTMLArea.RE_doctype)){editor.setDoctype(RegExp.$1);html=html.replace(HTMLArea.RE_doctype,""); } doc.open();doc.write(html);doc.close();} if(HTMLArea.is_ie){doc.body.contentEditable=true;} editor.focusEditor();HTMLArea._addEvents (doc,["keydown", "keypress", "mousedown", "mouseup", "drag"], function(event){return editor._editorEvent(HTMLArea.is_ie?editor._iframe.contentWindow.event:event);});for(var i in editor.plugins){var plugin=editor.plugins[i].instance;if(typeof plugin.onGenerate=="function") plugin.onGenerate();if(typeof plugin.onGenerateOnce=="function") { plugin.onGenerateOnce();plugin.onGenerateOnce=null;}} setTimeout(function(){editor.updateToolbar();},250);if(typeof editor.onGenerate=="function") editor.onGenerate();};setTimeout(initIframe,100);return this;};HTMLArea.prototype.setMode=function(mode){if(typeof mode=="undefined") { mode=((this._editMode=="textmode") ? "wysiwyg" : "textmode"); } switch(mode){case "textmode": this._textArea.value=this.getHTML();this._iframe.style.display="none"; this._textArea.style.display="block"; if(this.config.statusBar){this._statusBar.innerHTML=HTMLArea.I18N.msg["TEXT_MODE"]; } break;case "wysiwyg": if(HTMLArea.is_gecko){try{this._doc.designMode="off"; }catch(e){};} if(!this.config.fullPage) this._doc.body.innerHTML=this.getHTML();else this.setFullHTML(this.getHTML());this._iframe.style.display="block"; this._textArea.style.display="none"; if(HTMLArea.is_gecko){try{this._doc.designMode="on"; }catch(e){};} if(this.config.statusBar){this._statusBar.innerHTML='';this._statusBar.appendChild(this._statusBarTree);} break;default:alert("Mode <" + mode + "> not defined!"); return false;} this._editMode=mode;this.focusEditor();for(var i in this.plugins){var plugin=this.plugins[i].instance;if(typeof plugin.onMode=="function") plugin.onMode(mode); }};HTMLArea.prototype.setFullHTML=function(html){var save_multiline=RegExp.multiline;RegExp.multiline=true;if(html.match(HTMLArea.RE_doctype)){this.setDoctype(RegExp.$1);html=html.replace(HTMLArea.RE_doctype,""); } RegExp.multiline=save_multiline;if(!HTMLArea.is_ie){if(html.match(HTMLArea.RE_head)) this._doc.getElementsByTagName("head")[0].innerHTML = RegExp.$1; if(html.match(HTMLArea.RE_body)) this._doc.getElementsByTagName("body")[0].innerHTML = RegExp.$1; }else{var html_re=/((.|\n)*?)<\/html>/i;html=html.replace(html_re,"$1"); this._doc.open();this._doc.write(html);this._doc.close();this._doc.body.contentEditable=true;return true;}};HTMLArea.prototype.registerPlugin=function(){var plugin=arguments[0];var args=[];for(var i=1;i=0;) ta.value+=" "; ta.value+=str+"\n"; };function _dt(root,level){var tag=root.tagName.toLowerCase(),i;var ns=HTMLArea.is_ie?root.scopeName:root.prefix;debug(level,"- " + tag + " [" + ns + "]"); for(i=root.firstChild;i;i=i.nextSibling) if(i.nodeType==1) _dt(i,level+2);};_dt(this._doc.body,0);document.body.appendChild(ta);};HTMLArea.getInnerText=function(el){var txt='',i;for(i=el.firstChild;i;i=i.nextSibling){if(i.nodeType==3) txt+=i.data;else if(i.nodeType==1) txt+=HTMLArea.getInnerText(i);} return txt;};HTMLArea.prototype._wordClean=function(){var editor=this,stats={empty_tags:0,mso_class:0,mso_style:0,mso_xmlel:0,orig_len:this._doc.body.innerHTML.length,T:(new Date()).getTime()},stats_txt={empty_tags:"Empty tags removed: ", mso_class:"MSO class names removed: ", mso_style:"MSO inline style removed: ", mso_xmlel:"MSO XML elements stripped: " };function showStats(){var txt="HTMLArea word cleaner stats: \n\n"; for(var i in stats) if(stats_txt[i]) txt+=stats_txt[i]+stats[i]+"\n"; txt+="\nInitial document length: " + stats.orig_len + "\n"; txt+="Final document length: " + editor._doc.body.innerHTML.length + "\n"; txt+="Clean-up took " + (((new Date()).getTime() - stats.T) / 1000) + " seconds"; alert(txt);};function clearClass(node){var newc=node.className.replace(/(^|\s)mso.*?(\s|$)/ig,' ');if(newc!=node.className){node.className=newc;if(!/\S/.test(node.className)){node.removeAttribute("className"); ++stats.mso_class;}}};function clearStyle(node){var declarations=node.style.cssText.split(/\s*;\s*/);for(var i=declarations.length;--i>=0;) if(/^mso|^tab-stops/i.test(declarations[i])||/^margin\s*:\s*0..\s+0..\s+0../i.test(declarations[i])){++stats.mso_style;declarations.splice(i,1);} node.style.cssText=declarations.join("; "); };function stripTag(el){if(HTMLArea.is_ie) el.outerHTML=HTMLArea.htmlEncode(el.innerText);else{var txt=document.createTextNode(HTMLArea.getInnerText(el));el.parentNode.insertBefore(txt,el);el.parentNode.removeChild(el);} ++stats.mso_xmlel;};function checkEmpty(el){if(/^(a|span|b|strong|i|em|font)$/i.test(el.tagName)&&!el.firstChild){el.parentNode.removeChild(el);++stats.empty_tags;}};function parseTree(root){var tag=root.tagName.toLowerCase(),i,next;if((HTMLArea.is_ie&&root.scopeName!='HTML')||(!HTMLArea.is_ie&&/:/.test(tag))){stripTag(root);return false;}else{clearClass(root);clearStyle(root);for(i=root.firstChild;i;i=next){next=i.nextSibling;if(i.nodeType==1&&parseTree(i)) checkEmpty(i);}} return true;};parseTree(this._doc.body);this.updateToolbar();};HTMLArea.prototype.forceRedraw=function(){this._doc.body.style.visibility="hidden"; this._doc.body.style.visibility="visible"; };HTMLArea.prototype.focusEditor=function(){switch(this._editMode){case "wysiwyg" : try { this._iframe.contentWindow.focus() } catch (e) {} break; case "textmode": try { this._textArea.focus() } catch (e) {} break; default:alert("ERROR: mode " + this._editMode + " is not defined"); } return this._doc;};HTMLArea.prototype._undoTakeSnapshot=function(){++this._undoPos;if(this._undoPos>=this.config.undoSteps){this._undoQueue.shift();--this._undoPos;} var take=true;var txt=this.getInnerHTML();if(this._undoPos>0) take=(this._undoQueue[this._undoPos-1]!=txt);if(take){this._undoQueue[this._undoPos]=txt;}else{this._undoPos--;}};HTMLArea.prototype.undo=function(){if(this._undoPos>0){var txt=this._undoQueue[--this._undoPos];if(txt)this.setHTML(txt);else++this._undoPos;}};HTMLArea.prototype.redo=function(){if(this._undoPos=0;){var el=ancestors[i];if(!el){continue;} var a=document.createElement("a"); a.href="#"; a.el=el;a.editor=this;a.onclick=function(){this.blur();this.editor.selectNodeContents(this.el);this.editor.updateToolbar(true);return false;};a.oncontextmenu=function(){this.blur();var info="Inline style:\n\n"; info+=this.el.style.cssText.split(/;\s*/).join(";\n"); alert(info);return false;};var txt=el.tagName.toLowerCase();a.title=el.style.cssText;if(el.id){txt+="#" + el.id; } if(el.className){txt+="." + el.className; } a.appendChild(document.createTextNode(txt));this._statusBarTree.appendChild(a);if(i!=0){this._statusBarTree.appendChild(document.createTextNode(String.fromCharCode(0xbb)));}}}} for(var i in this._toolbarObjects){var btn=this._toolbarObjects[i];var cmd=i;var inContext=true;if(btn.context&&!text){inContext=false;var context=btn.context;var attrs=[];if(/(.*)\[(.*?)\]/.test(context)){context=RegExp.$1;attrs=RegExp.$2.split(","); } context=context.toLowerCase();var match=(context=="*"); for(var k=0;k"); this.execCommand(txt,false,value);break;default:var dropdown=this.config.customSelects[txt];if(typeof dropdown!="undefined") { dropdown.action(this);}else{alert("FIXME: combo box " + txt + " not implemented"); }}};HTMLArea.prototype.execCommand=function(cmdID,UI,param){var editor=this;this.focusEditor();cmdID=cmdID.toLowerCase();if(HTMLArea.is_gecko)try{this._doc.execCommand('useCSS',false,true);}catch(e){};switch(cmdID){case "htmlmode" : this.setMode(); break; case "hilitecolor": (HTMLArea.is_ie)&&(cmdID="backcolor"); case "forecolor": this._popupDialog("select_color.html", function(color) { if(color){editor._doc.execCommand(cmdID,false,"#" + color); }},HTMLArea._colorToRgb(this._doc.queryCommandValue(cmdID)));break;case "createlink": this._createLink();break;case "popupeditor": HTMLArea._object=this;if(HTMLArea.is_ie){{window.open(this.popupURL("fullscreen.html"), "ha_fullscreen", "toolbar=no,location=no,directories=no,status=no,menubar=no," + "scrollbars=no,resizable=yes,width=640,height=480"); }}else{window.open(this.popupURL("fullscreen.html"), "ha_fullscreen", "toolbar=no,menubar=no,personalbar=no,width=640,height=480," + "scrollbars=no,resizable=yes"); } break;case "undo": case "redo": if(this._customUndo) this[cmdID]();else this._doc.execCommand(cmdID,UI,param);break;case "inserttable": this._insertTable(); break; case "insertimage": this._insertImage(); break; case "about" : this._popupDialog("about.html", null, this); break; case "showhelp" : window.open(_editor_url + "reference.html", "ha_help"); break; case "killword": this._wordClean(); break; case "cut": case "copy": case "paste": try{this._doc.execCommand(cmdID,UI,param);if(this.config.killWordOnPaste) this._wordClean();}catch(e){if(HTMLArea.is_gecko){if(typeof HTMLArea.I18N.msg["Moz-Clipboard"] == "undefined") { HTMLArea.I18N.msg["Moz-Clipboard"] = "Unprivileged scripts cannot access Cut/Copy/Paste programatically " + "for security reasons. Click OK to see a technical note at mozilla.org " + "which shows you how to allow a script to access the clipboard.\n\n" + "[FIXME: please translate this message in your language definition file.]"; } if(confirm(HTMLArea.I18N.msg["Moz-Clipboard"])) window.open("http://mozilla.org/editor/midasdemo/securityprefs.html"); }} break;case "lefttoright": case "righttoleft": var dir=(cmdID=="righttoleft") ? "rtl" : "ltr"; var el=this.getParentElement();while(el&&!HTMLArea.isBlockElement(el)) el=el.parentNode;if(el){if(el.style.direction==dir) el.style.direction=""; else el.style.direction=dir;} break;default:try{this._doc.execCommand(cmdID,UI,param);} catch(e){if(this.config.debug){alert(e+"\n\nby execCommand(" + cmdID + ");"); } } } this.updateToolbar();return false;};HTMLArea.prototype._editorEvent=function(ev){var editor=this;var keyEvent=(HTMLArea.is_ie&&ev.type=="keydown") || (!HTMLArea.is_ie && ev.type == "keypress"); if(keyEvent) for(var i in editor.plugins){var plugin=editor.plugins[i].instance;if(typeof plugin.onKeyPress=="function") if(plugin.onKeyPress(ev)) return false;} if(keyEvent&&ev.ctrlKey&&!ev.altKey){var sel=null;var range=null;var key=String.fromCharCode(HTMLArea.is_ie?ev.keyCode:ev.charCode).toLowerCase();var cmd=null;var value=null;switch(key){case 'a':if(!HTMLArea.is_ie){sel=this._getSelection();sel.removeAllRanges();range=this._createRange();range.selectNodeContents(this._doc.body);sel.addRange(range);HTMLArea._stopEvent(ev);} break;case 'b':cmd="bold"; break; case 'i':cmd="italic"; break; case 'u':cmd="underline"; break; case 's':cmd="strikethrough"; break; case 'l':cmd="justifyleft"; break; case 'e':cmd="justifycenter"; break; case 'r':cmd="justifyright"; break; case 'j':cmd="justifyfull"; break; case 'z':cmd="undo"; break; case 'y':cmd="redo"; break; case 'v':if(HTMLArea.is_ie||editor.config.htmlareaPaste){cmd="paste"; } break; case 'n':cmd="formatblock"; value = HTMLArea.is_ie ? "

" : "p"; break; case '0':cmd="killword"; break; case '1':case '2':case '3':case '4':case '5':case '6':cmd="formatblock"; value="h" + key; if(HTMLArea.is_ie) value="<" + value + ">"; break;} if(cmd){this.execCommand(cmd,false,value);HTMLArea._stopEvent(ev);}} else if(keyEvent){switch(ev.keyCode){case 13:if(HTMLArea.is_gecko&&!ev.shiftKey){this.dom_checkInsertP();HTMLArea._stopEvent(ev);} break;case 8:case 46:if(HTMLArea.is_gecko&&!ev.shiftKey){if(this.dom_checkBackspace()) HTMLArea._stopEvent(ev);}else if(HTMLArea.is_ie){if(this.ie_checkBackspace()) HTMLArea._stopEvent(ev);} break;}} if(editor._timerToolbar){clearTimeout(editor._timerToolbar);} editor._timerToolbar=setTimeout(function(){editor.updateToolbar();editor._timerToolbar=null;},50);};HTMLArea.prototype.scrollToCaret=function(){var e=this.getParentElement(),w=this._iframe.contentWindow,h=w.innerHeight||w.height,d=this._doc,t=d.documentElement.scrollTop||d.body.scrollTop;if(typeof h=="undefined") return false;if(e.offsetTop>h+t) w.scrollTo(e.offsetLeft,e.offsetTop-h+e.offsetHeight);};HTMLArea.prototype.convertNode=function(el,newTagName){var newel=this._doc.createElement(newTagName),p=el.parentNode;while(el.firstChild) newel.appendChild(el.firstChild);p.insertBefore(newel,el);p.removeChild(el);return newel;};HTMLArea.prototype.ie_checkBackspace=function(){var sel=this._getSelection();var range=this._createRange(sel);var r2=range.duplicate();r2.moveStart("character", -1); var a=r2.parentElement();if(a!=range.parentElement()&&/^a$/i.test(a.tagName)){r2.collapse(true);r2.moveEnd("character", 1); r2.pasteHTML('');r2.select();return true;}};HTMLArea.prototype.dom_checkBackspace=function(){var self=this;setTimeout(function(){var sel=self._getSelection();var range=self._createRange(sel);var SC=range.startContainer;var SO=range.startOffset;var EC=range.endContainer;var EO=range.endOffset;var newr=SC.nextSibling;if(SC.nodeType==3) SC=SC.parentNode;if(!/\S/.test(SC.tagName)){var p=document.createElement("p"); while(SC.firstChild) p.appendChild(SC.firstChild);SC.parentNode.insertBefore(p,SC);SC.parentNode.removeChild(SC);var r=range.cloneRange();r.setStartBefore(newr);r.setEndAfter(newr);r.extractContents();sel.removeAllRanges();sel.addRange(r);}},10);};HTMLArea.prototype.dom_checkInsertP=function(){var i,SC,left,right,r2,sel=this._getSelection(),r=this._createRange(sel),p=this.getAllAncestors(),block=null,doc=this._doc,body=doc.body;for(i=0;i"; left_empty=true;} p=df.firstChild;if(p){if(!/\S/.test(HTMLArea.getInnerText(p))){if(/^h[1-6]$/i.test(p.tagName)) p=this.convertNode(p,"p"); p.innerHTML="
"; } if(/^li$/i.test(p.tagName)&&left_empty&&!block.nextSibling){left=block.parentNode;left.removeChild(block);r.setEndAfter(left);r.collapse(false);p=this.convertNode(p,/^[uo]l$/i.test(left.parentNode.tagName)?"li" : "p"); } r.insertNode(df);r.selectNodeContents(p);}} r.collapse(true);sel.addRange(r);this.forceRedraw();this.scrollToCaret();};HTMLArea.prototype.getHTML=function(){switch(this._editMode){case "wysiwyg" : if(!this.config.fullPage){return HTMLArea.getHTML(this._doc.body,false,this);}else return this.doctype+"\n" + HTMLArea.getHTML(this._doc.documentElement, true, this); case "textmode" : return this._textArea.value; default:alert("Mode <" + mode + "> not defined!"); } return false;};HTMLArea.prototype.getInnerHTML=function(){switch(this._editMode){case "wysiwyg" : if(!this.config.fullPage) return this._doc.body.innerHTML;else return this.doctype+"\n" + this._doc.documentElement.innerHTML; case "textmode" : return this._textArea.value; default:alert("Mode <" + mode + "> not defined!"); } return false;};HTMLArea.prototype.setHTML=function(html){switch(this._editMode){case "wysiwyg" : if(!this.config.fullPage) this._doc.body.innerHTML=html;else this._doc.body.innerHTML=html;break;case "textmode" : this._textArea.value = html; break; default:alert("Mode <" + mode + "> not defined!"); } return false;};HTMLArea.prototype.setDoctype=function(doctype){this.doctype=doctype;};HTMLArea._object=null;HTMLArea.cloneObject=function(obj){if(!obj)return null;var newObj=new Object;if(obj.constructor.toString().indexOf("function Array(") == 1) { newObj=obj.constructor();} if(obj.constructor.toString().indexOf("function Function(") == 1) { newObj=obj;}else for(var n in obj){var node=obj[n];if(typeof node=='object'){newObj[n]=HTMLArea.cloneObject(node);} else{newObj[n]=node;}} return newObj;};HTMLArea.checkSupportedBrowser=function(){if(HTMLArea.is_gecko){if(navigator.productSub<20021201){alert("You need at least Mozilla-1.3 Alpha.\n" + "Sorry, your Gecko is not supported."); return false;} if(navigator.productSub<20030210){alert("Mozilla < 1.3 Beta is not supported!\n" + "I'll try,though,but it might not work."); }} return HTMLArea.is_gecko||HTMLArea.is_ie;};HTMLArea.prototype._getSelection=function(){if(HTMLArea.is_ie){return this._doc.selection;}else{return this._iframe.contentWindow.getSelection();}};HTMLArea.prototype._createRange=function(sel){if(HTMLArea.is_ie){return sel.createRange();}else{this.focusEditor();if(typeof sel!="undefined") { try{return sel.getRangeAt(0);}catch(e){return this._doc.createRange();}}else{return this._doc.createRange();}}};HTMLArea._addEvent=function(el,evname,func){if(HTMLArea.is_ie){el.attachEvent("on" + evname, func); }else{el.addEventListener(evname,func,true);}};HTMLArea._addEvents=function(el,evs,func){for(var i=evs.length;--i>=0;){HTMLArea._addEvent(el,evs[i],func);}};HTMLArea._removeEvent=function(el,evname,func){if(HTMLArea.is_ie){el.detachEvent("on" + evname, func); }else{el.removeEventListener(evname,func,true);}};HTMLArea._removeEvents=function(el,evs,func){for(var i=evs.length;--i>=0;){HTMLArea._removeEvent(el,evs[i],func);}};HTMLArea._stopEvent=function(ev){if(HTMLArea.is_ie){ev.cancelBubble=true;ev.returnValue=false;}else{ev.preventDefault();ev.stopPropagation();}};HTMLArea._removeClass=function(el,className){if(!(el&&el.className)){return;} var cls=el.className.split(" "); var ar=new Array();for(var i=cls.length;i>0;){if(cls[--i]!=className){ar[ar.length]=cls[i];}} el.className=ar.join(" "); };HTMLArea._addClass=function(el,className){HTMLArea._removeClass(el,className);el.className+=" " + className; };HTMLArea._hasClass=function(el,className){if(!(el&&el.className)){return false;} var cls=el.className.split(" "); for(var i=cls.length;i>0;){if(cls[--i]==className){return true;}} return false;};HTMLArea._blockTags=" body form textarea fieldset ul ol dl li div " + "p h1 h2 h3 h4 h5 h6 quote pre table thead " + "tbody tfoot tr td iframe address "; HTMLArea.isBlockElement=function(el){return el&&el.nodeType==1&&(HTMLArea._blockTags.indexOf(" " + el.tagName.toLowerCase() + " ") != -1); };HTMLArea._closingTags=" head script style div span tr td tbody table em strong b i code cite dfn abbr acronym font a title "; HTMLArea.needsClosingTag=function(el){return el&&el.nodeType==1&&(HTMLArea._closingTags.indexOf(" " + el.tagName.toLowerCase() + " ") != -1); };HTMLArea.htmlEncode=function(str){str=str.replace(/&/ig,"&"); str=str.replace(//ig,">"); str=str.replace(/\x22/ig,"""); return str;};HTMLArea.getHTML=function(root,outputRoot,editor){try{return HTMLArea.getHTMLWrapper(root,outputRoot,editor);} catch(e){alert('Your Document is not well formed. Check JavaScript console for details.');return editor._iframe.contentWindow.document.body.innerHTML;}} HTMLArea.getHTMLWrapper=function(root,outputRoot,editor){var html=""; switch(root.nodeType){case 1:case 11:var closed;var i;var root_tag=(root.nodeType==1)?root.tagName.toLowerCase():'';if(root_tag=='br'&&!root.nextSibling) break;if(outputRoot) outputRoot=!(editor.config.htmlRemoveTags&&editor.config.htmlRemoveTags.test(root_tag));if(HTMLArea.is_ie&&root_tag=="head") { if(outputRoot) html+=""; var save_multiline=RegExp.multiline;RegExp.multiline=true;var txt=root.innerHTML.replace(HTMLArea.RE_tagName,function(str,p1,p2){return p1+p2.toLowerCase();});RegExp.multiline=save_multiline;html+=txt;if(outputRoot) html+=""; break;}else if(outputRoot){closed=(!(root.hasChildNodes()||HTMLArea.needsClosingTag(root)));html="<" + root.tagName.toLowerCase(); var attrs=root.attributes;for(i=0;i" : ">"; }} for(i=root.firstChild;i;i=i.nextSibling){html+=HTMLArea.getHTMLWrapper(i,true,editor);} if(outputRoot&&!closed){html+=""; } break;case 3:html=/^script|style$/i.test(root.parentNode.tagName)?root.data:HTMLArea.htmlEncode(root.data);break;case 4:html=""; break;case 8:html=""; break;} return html;};HTMLArea.getPrevNode=function(node){if(!node)return null;if(node.previousSibling)return node.previousSibling;if(node.parentNode)return node.parentNode;return null;};HTMLArea.getNextNode=function(node){if(!node)return null;if(node.nextSibling)return node.nextSibling;if(node.parentNode)return node.parentNode;return null;};HTMLArea.prototype.stripBaseURL=function(string){var baseurl=this.config.baseURL;baseurl=baseurl.replace(/[^\/]+$/,'');var basere=new RegExp(baseurl);string=string.replace(basere,""); baseurl=baseurl.replace(/^(https?:\/\/[^\/]+)(.*)$/,'$1');basere=new RegExp(baseurl);return string.replace(basere,""); };String.prototype.trim=function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');};HTMLArea._makeColor=function(v){if(typeof v!="number") { return v;} var r=v&0xFF;var g=(v>>8)&0xFF;var b=(v>>16)&0xFF;return "rgb(" + r + "," + g + "," + b + ")"; };HTMLArea._colorToRgb=function(v){if(!v) return '';function hex(d){return(d<16)?("0" + d.toString(16)) : d.toString(16); };if(typeof v=="number") { var r=v&0xFF;var g=(v>>8)&0xFF;var b=(v>>16)&0xFF;return "#" + hex(r) + hex(g) + hex(b); } if(v.substr(0,3)=="rgb") { var re=/rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)/;if(v.match(re)){var r=parseInt(RegExp.$1);var g=parseInt(RegExp.$2);var b=parseInt(RegExp.$3);return "#" + hex(r) + hex(g) + hex(b); } return null;} if(v.substr(0,1)=="#") { return v;} return null;};HTMLArea.prototype._popupDialog=function(url,action,init){Dialog(this.popupURL(url),action,init);};HTMLArea.prototype.imgURL=function(file,plugin){if(typeof plugin=="undefined") return _editor_url+file;else return _editor_url+"plugins/" + plugin + "/img/" + file; };HTMLArea.prototype.popupURL=function(file){var url=""; if(file.match(/^plugin:\/\/(.*?)\/(.*)/)){var plugin=RegExp.$1;var popup=RegExp.$2;if(!/\.html$/.test(popup)) popup+=".html"; url=_editor_url+"plugins/" + plugin + "/popups/" + popup; }else url=_editor_url+this.config.popupURL+file;return url;};HTMLArea.getElementById=function(tag,id){var el,i,objs=document.getElementsByTagName(tag);for(i=objs.length;--i>=0&&(el=objs[i]);) if(el.id==id) return el;return null;};