'use strict';jsToolBar.prototype.can_wwg=document.designMode!==undefined;jsToolBar.prototype.iframe=null;jsToolBar.prototype.iwin=null;jsToolBar.prototype.ibody=null;jsToolBar.prototype.iframe_css=null;jsToolBar.prototype.drawToolBar=jsToolBar.prototype.draw;jsToolBar.prototype.draw=function(mode='xhtml'){if(this.can_wwg){this.mode='wysiwyg';this.drawToolBar('wysiwyg');this.initWindow();return;}
this.drawToolBar(mode);};jsToolBar.prototype.switchMode=function(mode='xhtml'){if(mode==='xhtml'){this.wwg_mode=true;this.draw(mode);return;}
if(this.wwg_mode){this.syncContents('iframe');}
this.wwg_mode=false;this.removeEditor();this.textarea.style.display='';this.drawToolBar(mode);};jsToolBar.prototype.syncContents=function(from='textarea'){const This=this;if(from==='textarea'){initContent();}else{let html=this.applyHtmlFilters(this.ibody.innerHTML);if(['<br />','<br>','<p></p>','<p><br></p>'].includes(html)){html='';}
this.textarea.value=html;}
function initContent(){if(!This.iframe.contentWindow?.document?.body){setTimeout(initContent,1);return;}
This.ibody=This.iframe.contentWindow.document.body;if(This.textarea.value&&This.textarea.value!=='<p></p>'){This.ibody.innerHTML=This.applyWysiwygFilters(This.textarea.value);return;}
const idoc=This.iwin.document;const para=idoc.createElement('p');para.appendChild(idoc.createElement('br'));while(idoc.body.hasChildNodes()){idoc.body.lastChild.remove();}
idoc.body.appendChild(para);}};jsToolBar.prototype.htmlFilters={tagsoup(str){return this.tagsoup2xhtml(str);},};jsToolBar.prototype.applyHtmlFilters=function(str){let ret=str;for(const fn in this.htmlFilters){ret=this.htmlFilters[fn].call(this,ret);}
return ret;};jsToolBar.prototype.wysiwygFilters={};jsToolBar.prototype.applyWysiwygFilters=function(str){let ret=str;for(const fn in this.wysiwygFilters){ret=this.wysiwygFilters[fn].call(this,ret);}
return ret;};jsToolBar.prototype.switchEdit=function(){if(this.wwg_mode){this.textarea.style.display='';this.iframe.style.display='none';this.syncContents('iframe');this.drawToolBar('xhtml');this.wwg_mode=false;}else{this.iframe.style.display='';this.textarea.style.display='none';this.syncContents('textarea');this.drawToolBar('wysiwyg');this.wwg_mode=true;}
this.focusEditor();this.setSwitcher();};jsToolBar.prototype.initWindow=function(){const This=this;this.iframe=document.createElement('iframe');this.textarea.parentNode.insertBefore(this.iframe,this.textarea.nextSibling);this.switcher=document.createElement('ul');this.switcher.className='jstSwitcher';this.editor.appendChild(this.switcher);this.iframe.height=this.textarea.offsetHeight+0;this.iframe.width=this.textarea.offsetWidth+0;if(this.textarea.tabIndex!==undefined){this.iframe.tabIndex=this.textarea.tabIndex;}
function initIframe(){const doc=This.iframe.contentWindow.document;if(!doc){setTimeout(initIframe,1);return false;}
doc.open();const html=`<!DOCTYPE html><html>
  <head>
    <link rel="stylesheet" href="style/default.css" type="text/css" media="screen">
    <style type="text/css">${This.iframe_css}</style>
    ${This.base_url === '' ? '' : `<base href="${This.base_url}">`}
  </head>
  <body id="${This.textarea.id}-jstEditorIframe"></body>
</html>`;doc.write(html);doc.close();if(dotclear?.data?.htmlFontSize){doc.documentElement.style.setProperty('--html-font-size',dotclear.data.htmlFontSize);}
if(dotclear?.data?.dynamicLetterSpacing){doc.documentElement.classList.add('dynamic-letter-spacing');}
if(This.textarea.lang){doc.documentElement.setAttribute('lang',This.textarea.lang);}
This.iwin=This.iframe.contentWindow;const css=window.getComputedStyle(This.textarea);This.iwin.document.body.style.fontFamily=css.getPropertyValue('font-family');This.iwin.document.body.style.fontSize=css.getPropertyValue('font-size');This.iwin.document.body.style.color=css.getPropertyValue('color');This.iwin.document.body.style.backgroundColor=css.getPropertyValue('background-color');This.iwin.document.body.style.textWrapMode=css.getPropertyValue('text-wrap-mode');This.syncContents('textarea');if(This.wwg_mode===undefined){This.wwg_mode=true;}
if(This.wwg_mode){This.textarea.style.display='none';}else{This.iframe.style.display='none';}
if(This.textarea.form){This.textarea.form.addEventListener('submit',()=>{if(This.wwg_mode){This.syncContents('iframe');}});}
for(const evt in This.iwinEvents){const event=This.iwinEvents[evt];This.addIwinEvent(This.iframe.contentWindow.document,event.type,event.fn,This);}
This.setSwitcher();try{This.iwin.document.designMode='on';}catch(e){}
return true;}
initIframe();};jsToolBar.prototype.addIwinEvent=(target,type,fn,scope)=>{const myFn=(e)=>{fn.call(scope,e);};target.addEventListener(type,myFn,true);};jsToolBar.prototype.iwinEvents={block1:{type:'mouseup',fn(){this.adjustBlockLevelCombo();},},block2:{type:'keyup',fn(){this.adjustBlockLevelCombo();},},};jsToolBar.prototype.switcher_visual_title='visual';jsToolBar.prototype.switcher_source_title='source';jsToolBar.prototype.setSwitcher=function(){while(this.switcher.hasChildNodes()){this.switcher.firstChild.remove();}
const This=this;function setLink(title,link){const li=document.createElement('li');let a;if(link){a=document.createElement('a');a.href='#';a.editor=This;a.onclick=function(){this.editor.switchEdit();return false;};a.appendChild(document.createTextNode(title));}else{li.className='jstSwitcherCurrent';a=document.createTextNode(title);}
li.appendChild(a);This.switcher.appendChild(li);}
setLink(this.switcher_visual_title,!this.wwg_mode);setLink(this.switcher_source_title,this.wwg_mode);};jsToolBar.prototype.removeEditor=function(){if(this.iframe!=null){this.iframe.remove();this.iframe=null;}
if(this.switcher!==undefined&&this.switcher.parentNode!==undefined){this.switcher.remove();}};jsToolBar.prototype.focusEditor=function(){if(this.wwg_mode){try{this.iwin.document.designMode='on';}catch(e){}
setTimeout(()=>{this.iframe.contentWindow.focus();},1);}else{this.textarea.focus();}};jsToolBar.prototype.resizeSetStartH=function(){if(this.wwg_mode&&this.iframe!==undefined){this.dragStartH=this.iframe.offsetHeight;return;}
this.dragStartH=this.textarea.offsetHeight+0;};jsToolBar.prototype.resizeDragMove=function(event){const new_height=`${this.dragStartH + event.clientY - this.dragStartY}px`;if(this.iframe!==undefined){this.iframe.style.height=new_height;}
this.textarea.style.height=new_height;};jsToolBar.prototype.insertNode=function(node){let range;const sel=this.iwin.getSelection();range=sel.getRangeAt(0);sel.removeAllRanges();range.deleteContents();range.insertNode(node);range.selectNodeContents(node);range.setEndAfter(node);if(range.endContainer.childNodes.length>range.endOffset&&range.endContainer.nodeType!==Node.TEXT_NODE){range.setEnd(range.endContainer.childNodes[range.endOffset],0);}else{range.setEnd(range.endContainer.childNodes[0]);}
sel.addRange(range);sel.collapseToEnd();this.iwin.focus();};jsToolBar.prototype.getSelectedNode=function(){const sel=this.iwin.getSelection();const range=sel.getRangeAt(0);return range.cloneContents();};jsToolBar.prototype.getSelectedText=function(){return this.iwin.getSelection().toString();};jsToolBar.prototype.replaceNodeByContent=function(node){const content=this.iwin.document.createDocumentFragment();for(const child of node.childNodes){content.appendChild(child.cloneNode(true));}
node.parentNode.replaceChild(content,node);};jsToolBar.prototype.getBlockLevel=function(){const blockElts=new Set(['p','h1','h2','h3','h4','h5','h6']);let commonAncestorContainer;const selection=this.iwin.getSelection();const range=selection.getRangeAt(0);commonAncestorContainer=range.commonAncestorContainer;while(commonAncestorContainer.nodeType!==1){commonAncestorContainer=commonAncestorContainer.parentNode;}
let ancestorTagName=commonAncestorContainer.tagName.toLowerCase();while(!blockElts.has(ancestorTagName)&&ancestorTagName!=='body'){commonAncestorContainer=commonAncestorContainer.parentNode;ancestorTagName=commonAncestorContainer.tagName.toLowerCase();}
return ancestorTagName==='body'?null:commonAncestorContainer;};jsToolBar.prototype.adjustBlockLevelCombo=function(){const blockLevel=this.getBlockLevel();if(blockLevel===null){if(this.mode==='wysiwyg')this.toolNodes.blocks.value='none';if(this.mode==='xhtml')this.toolNodes.blocks.value='nonebis';}else this.toolNodes.blocks.value=blockLevel.tagName.toLowerCase();};jsToolBar.prototype.simpleCleanRegex=[[/<meta[\w\W]*?>/gim,''],[/<style[\w\W]*?>[\w\W]*?<\/style>/gim,''],[/<\/?font[\w\W]*?>/gim,''],[/<(\/?)(B|b|STRONG)([\s>/])/g,'<$1strong$3'],[/<(\/?)(I|i|EM)([\s>/])/g,'<$1em$3'],[/<IMG ([^>]*?[^/])>/gi,'<img $1 />'],[/<INPUT ([^>]*?[^/])>/gi,'<input $1 />'],[/<COL ([^>]*?[^/])>/gi,'<col $1 />'],[/<AREA ([^>]*?[^/])>/gi,'<area $1 />'],[/<PARAM ([^>]*?[^/])>/gi,'<param $1 />'],[/<HR ([^>]*?[^/])>/gi,'<hr $1/>'],[/<BR ([^>]*?[^/])>/gi,'<br $1/>'],[/<(\/?)U([\s>/])/gi,'<$1ins$2'],[/<(\/?)STRIKE([\s>/])/gi,'<$1del$2'],[/<span style="font-weight: normal;">([\w\W]*?)<\/span>/gm,'$1'],[/<span style="font-weight: bold;">([\w\W]*?)<\/span>/gm,'<strong>$1</strong>'],[/<span style="font-style: italic;">([\w\W]*?)<\/span>/gm,'<em>$1</em>'],[/<span style="text-decoration: underline;">([\w\W]*?)<\/span>/gm,'<ins>$1</ins>'],[/<span style="text-decoration: line-through;">([\w\W]*?)<\/span>/gm,'<del>$1</del>'],[/<span style="text-decoration: underline line-through;">([\w\W]*?)<\/span>/gm,'<del><ins>$1</ins></del>'],[/<span style="(font-weight: bold; ?|font-style: italic; ?){2}">([\w\W]*?)<\/span>/gm,'<strong><em>$2</em></strong>'],[/<span style="(font-weight: bold; ?|text-decoration: underline; ?){2}">([\w\W]*?)<\/span>/gm,'<ins><strong>$2</strong></ins>',],[/<span style="(font-weight: italic; ?|text-decoration: underline; ?){2}">([\w\W]*?)<\/span>/gm,'<ins><em>$2</em></ins>'],[/<span style="(font-weight: bold; ?|text-decoration: line-through; ?){2}">([\w\W]*?)<\/span>/gm,'<del><strong>$2</strong></del>',],[/<span style="(font-weight: italic; ?|text-decoration: line-through; ?){2}">([\w\W]*?)<\/span>/gm,'<del><em>$2</em></del>'],[/<span style="(font-weight: bold; ?|font-style: italic; ?|text-decoration: underline; ?){3}">([\w\W]*?)<\/span>/gm,'<ins><strong><em>$2</em></strong></ins>',],[/<span style="(font-weight: bold; ?|font-style: italic; ?|text-decoration: line-through; ?){3}">([\w\W]*?)<\/span>/gm,'<del><strong><em>$2</em></strong></del>',],[/<span style="(font-weight: bold; ?|font-style: italic; ?|text-decoration: underline line-through; ?){3}">([\w\W]*?)<\/span>/gm,'<del><ins><strong><em>$2</em></strong></ins></del>',],[/<strong style="font-weight: normal;">([\w\W]*?)<\/strong>/gm,'$1'],[/<([a-z]+) style="font-weight: normal;">([\w\W]*?)<\/\1>/gm,'<$1>$2</$1>'],[/<([a-z]+) style="font-weight: bold;">([\w\W]*?)<\/\1>/gm,'<$1><strong>$2</strong></$1>'],[/<([a-z]+) style="font-style: italic;">([\w\W]*?)<\/\1>/gm,'<$1><em>$2</em></$1>'],[/<([a-z]+) style="text-decoration: underline;">([\w\W]*?)<\/\1>/gm,'<ins><$1>$2</$1></ins>'],[/<([a-z]+) style="text-decoration: line-through;">([\w\W]*?)<\/\1>/gm,'<del><$1>$2</$1></del>'],[/<([a-z]+) style="text-decoration: underline line-through;">([\w\W]*?)<\/\1>/gm,'<del><ins><$1>$2</$1></ins></del>'],[/<([a-z]+) style="(font-weight: bold; ?|font-style: italic; ?){2}">([\w\W]*?)<\/\1>/gm,'<$1><strong><em>$3</em></strong></$1>',],[/<([a-z]+) style="(font-weight: bold; ?|text-decoration: underline; ?){2}">([\w\W]*?)<\/\1>/gm,'<ins><$1><strong>$3</strong></$1></ins>',],[/<([a-z]+) style="(font-weight: italic; ?|text-decoration: underline; ?){2}">([\w\W]*?)<\/\1>/gm,'<ins><$1><em>$3</em></$1></ins>',],[/<([a-z]+) style="(font-weight: bold; ?|text-decoration: line-through; ?){2}">([\w\W]*?)<\/\1>/gm,'<del><$1><strong>$3</strong></$1></del>',],[/<([a-z]+) style="(font-weight: italic; ?|text-decoration: line-through; ?){2}">([\w\W]*?)<\/\1>/gm,'<del><$1><em>$3</em></$1></del>',],[/<([a-z]+) style="(font-weight: bold; ?|font-style: italic; ?|text-decoration: underline; ?){3}">([\w\W]*?)<\/\1>/gm,'<ins><$1><strong><em>$3</em></strong></$1></ins>',],[/<([a-z]+) style="(font-weight: bold; ?|font-style: italic; ?|text-decoration: line-through; ?){3}">([\w\W]*?)<\/\1>/gm,'<del><$1><strong><em>$3</em></strong></$1></del>',],[/<([a-z]+) style="(font-weight: bold; ?|font-style: italic; ?|text-decoration: underline line-through; ?){3}">([\w\W]*?)<\/\1>/gm,'<del><ins><$1><strong><em>$3</em></strong></$1></ins></del>',],[/<p><blockquote>(.*)(\n)+<\/blockquote><\/p>/i,'<blockquote>$1</blockquote>\n'],[/<\/(strong|em|ins|del|q|code)>(\s*?)<\1>/gim,'$2'],[/<(br|BR)>/g,'<br>'],[/<(hr|HR)>/g,'<hr>'],[/<br\s*\/?>\s*<\/(h1|h2|h3|h4|h5|h6|ul|ol|li|p|blockquote|div)/gi,'</$1'],[/<\/(h1|h2|h3|h4|h5|h6|ul|ol|li|p|blockquote)>([^\n\v\r\f])/gi,'</$1>\n$2'],[/<hr style="width: 100%; height: 2px;" \/>/g,'<hr>'],];jsToolBar.prototype.tagsoup2xhtml=function(code){let html=code;for(const reg in this.simpleCleanRegex){html=html.replace(this.simpleCleanRegex[reg][0],this.simpleCleanRegex[reg][1]);}
html=html.replaceAll(/<(\/?)([A-Z0-9]+)/g,(_match0,match1,match2)=>`<${match1}${match2.toLowerCase()}`);const myRegexp=/<[^>]+((\s+\w+\s*=\s*)([^"'][\w~@+$,%/:.#?=&;!*()-]*))[^>]*?>/;const myQuoteFn=(str,val1,val2,val3)=>{const regexpEscape=(s)=>s.replaceAll(/([\\\^$*+[\]?{}.=!:(|)])/g,String.raw`\$1`);const tamponRegex=new RegExp(regexpEscape(val1));return str.replace(tamponRegex,`${val2}"${val3}"`);};while(myRegexp.test(html)){html=html.replace(myRegexp,myQuoteFn);}
while(/(<[^>]+style=(["'])[^>]+[\s:]+)0(pt|px)(\2|\s|;)/.test(html)){html=html.replaceAll(/(<[^>]+style=(["'])[^>]+[\s:]+)0(pt|px)(\2|\s|;)/gi,'$10$4');}
html=html.replaceAll('\r\n','\n');const pattern_pre=/<pre>[\s\S]*<\/pre>/gi;if(!pattern_pre.test(html)){return html.replaceAll(/^\s+/g,'').replaceAll(/\s+$/g,'');}
return html;};jsToolBar.prototype.validBlockquote=function(){const blockElts=new Set(['address','blockquote','dl','div','fieldset','form','h1','h2','h3','h4','h5','h6','hr','ol','p','pre','table','ul',]);const BQs=this.iwin.document.getElementsByTagName('blockquote');let bqChilds;let p;for(const bq of BQs){bqChilds=bq.childNodes;let frag=this.iwin.document.createDocumentFragment();for(let i=bqChilds.length-1;i>=0;i--){if(bqChilds[i].nodeType===1&&blockElts.has(bqChilds[i].tagName.toLowerCase())){if(frag.childNodes.length>0){p=this.iwin.document.createElement('p');p.appendChild(frag);bq.replaceChild(p,bqChilds[i+1]);frag=this.iwin.document.createDocumentFragment();}}else{if(frag.childNodes.length>0)bqChilds[i+1].remove();frag.insertBefore(bqChilds[i].cloneNode(true),frag.firstChild);}}
if(frag.childNodes.length>0){p=this.iwin.document.createElement('p');p.appendChild(frag);bq.replaceChild(p,bqChilds[0]);}}};jsToolBar.prototype.removeFormatRegexp=[[/(<[a-z][^>]*)margin\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)margin-bottom\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)margin-left\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)margin-right\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)margin-top\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)padding\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)padding-bottom\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)padding-left\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)padding-right\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)padding-top\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)font\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)font-family\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)font-size\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)font-style\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)font-variant\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)font-weight\s*:[^;]*;/gm,'$1'],[/(<[a-z][^>]*)color\s*:[^;]*;/gm,'$1'],];jsToolBar.prototype.removeTextFormating=function(code){let html=code;for(const reg in this.removeFormatRegexp){html=html.replace(this.removeFormatRegexp[reg][0],this.removeFormatRegexp[reg][1]);}
html=this.tagsoup2xhtml(html);return html.replaceAll(/style="\s*?"/gim,'');};jsToolBar.prototype.elements.blocks.wysiwyg={list:['none','p','h1','h2','h3','h4','h5','h6'],fn(opt){if(opt==='none'){const blockLevel=this.getBlockLevel();if(blockLevel!==null){this.replaceNodeByContent(blockLevel);}}else{try{this.iwin.document.execCommand('formatblock',false,`<${opt}>`);}catch(e){}}
this.iwin.focus();},};jsToolBar.prototype.elements.strong.fn.wysiwyg=function(){this.iwin.document.execCommand('bold',false,null);this.iwin.focus();};jsToolBar.prototype.elements.em.fn.wysiwyg=function(){this.iwin.document.execCommand('italic',false,null);this.iwin.focus();};jsToolBar.prototype.elements.ins.fn.wysiwyg=function(){this.iwin.document.execCommand('underline',false,null);this.iwin.focus();};jsToolBar.prototype.elements.del.fn.wysiwyg=function(){this.iwin.document.execCommand('strikethrough',false,null);this.iwin.focus();};jsToolBar.prototype.elements.quote.fn.wysiwyg=function(){const n=this.getSelectedNode();const q=this.iwin.document.createElement('q');q.appendChild(n);this.insertNode(q);};jsToolBar.prototype.elements.code.fn.wysiwyg=function(){const n=this.getSelectedNode();const code=this.iwin.document.createElement('code');code.appendChild(n);this.insertNode(code);};jsToolBar.prototype.elements.mark.fn.wysiwyg=function(){const n=this.getSelectedNode();const mark=this.iwin.document.createElement('mark');mark.appendChild(n);this.insertNode(mark);};jsToolBar.prototype.elements.br.fn.wysiwyg=function(){const n=this.iwin.document.createElement('br');this.insertNode(n);};jsToolBar.prototype.elements.blockquote.fn.wysiwyg=function(){const n=this.getSelectedNode();const q=this.iwin.document.createElement('blockquote');q.appendChild(n);this.insertNode(q);};jsToolBar.prototype.elements.pre.fn.wysiwyg=function(){this.iwin.document.execCommand('formatblock',false,'<pre>');this.iwin.focus();};jsToolBar.prototype.elements.ul.fn.wysiwyg=function(){this.iwin.document.execCommand('insertunorderedlist',false,null);this.iwin.focus();};jsToolBar.prototype.elements.ol.fn.wysiwyg=function(){this.iwin.document.execCommand('insertorderedlist',false,null);this.iwin.focus();};jsToolBar.prototype.elements.link.fn.wysiwyg=function(){let href;let hreflang;let commonAncestorContainer;const selection=this.iwin.getSelection();const range=selection.getRangeAt(0);commonAncestorContainer=range.commonAncestorContainer;while(commonAncestorContainer.nodeType!==1){commonAncestorContainer=commonAncestorContainer.parentNode;}
let ancestorTagName=commonAncestorContainer.tagName.toLowerCase();while(ancestorTagName!=='a'&&ancestorTagName!=='body'){commonAncestorContainer=commonAncestorContainer.parentNode;ancestorTagName=commonAncestorContainer.tagName.toLowerCase();}
if(ancestorTagName==='a'){href=commonAncestorContainer.href||'';hreflang=commonAncestorContainer.hreflang||'';}
href=window.prompt(this.elements.link.href_prompt,href);if(ancestorTagName==='a'&&href===''){this.replaceNodeByContent(commonAncestorContainer);}
if(!href)return;hreflang=window.prompt(this.elements.link.hreflang_prompt,hreflang);if(ancestorTagName==='a'&&href){commonAncestorContainer.setAttribute('href',href);if(hreflang){commonAncestorContainer.setAttribute('hreflang',hreflang);}else{commonAncestorContainer.removeAttribute('hreflang');}
return;}
const n=this.getSelectedNode();const a=this.iwin.document.createElement('a');a.href=href;if(hreflang)a.setAttribute('hreflang',hreflang);a.appendChild(n);this.insertNode(a);};jsToolBar.prototype.elements.removeFormat={group:'format',type:'button',title:'Remove text formating',fn:{},};jsToolBar.prototype.elements.removeFormat.disabled=!jsToolBar.prototype.can_wwg;jsToolBar.prototype.elements.removeFormat.fn.xhtml=function(){let html=this.textarea.value;html=this.removeTextFormating(html);this.textarea.value=html;};jsToolBar.prototype.elements.removeFormat.fn.wysiwyg=function(){let html=this.iwin.document.body.innerHTML;html=this.removeTextFormating(html);this.iwin.document.body.innerHTML=html;};