270 lines
8.7 KiB
JavaScript
270 lines
8.7 KiB
JavaScript
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var UserTagCache = {};
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function LJUser(textArea) {
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var editor_frame = $(textArea + '___Frame');
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if (!editor_frame) return;
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if (! FCKeditor_LOADED) return;
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if (! FCKeditorAPI) return;
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var oEditor = FCKeditorAPI.GetInstance(textArea);
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if (! oEditor) return;
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var html = oEditor.GetXHTML(false);
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if (html) html = html.replace(/<\/(lj|user)>/, '');
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var regexp = /<(?:lj|user)( (?:user|name|site)=[^/>]+)\/?>\s?(?:<\/(?:lj|user)>)?\s?/g;
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var attrs_regexp = /(user|name|site)=['"]([.\w-]+?)['"]/g;
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var userstr;
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var users = [];
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var username;
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while ((users = regexp.exec(html))) {
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var attrs = [];
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var postData = { 'username': '', 'site': '' };
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while (( attrs=attrs_regexp.exec(users[1]) )) {
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if (attrs[1] == 'user' || attrs[1] == 'name')
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postData.username = attrs[2];
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else
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postData[attrs[1]] = attrs[2];
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}
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var url = window.parent.Site.siteroot + "/tools/endpoints/ljuser";
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var gotError = function(err) {
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alert(err+' '+username);
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return;
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}
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// trim any trailing spaces from the userstr
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// so that we don't get rid of them when we do the replace below
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var userStrToReplace = users[0].replace(/\s\s*$/, '');
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var gotInfo = (function (userstr, username, site) { return function(data) {
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if (data.error) {
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alert(data.error+' '+username);
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return;
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}
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if (!data.success) return;
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if ( site )
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data.ljuser = data.ljuser.replace(/<span.+?class=['"]?ljuser['"]?.+?>/,'<div class="ljuser" site="' + site + '">');
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else
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data.ljuser = data.ljuser.replace(/<span.+?class=['"]?ljuser['"]?.+?>/,'<div class="ljuser">');
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data.ljuser = data.ljuser.replace(/<\/span>\s?/,'</div>');
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UserTagCache[username + "_" + site] = data.ljuser;
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html = html.replace(userstr,data.ljuser);
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oEditor.SetData(html);
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oEditor.Focus();
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}})(userStrToReplace, postData.username, postData.site);
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if ( UserTagCache[postData.username+"_"+postData.site] ) {
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html = html.replace( userStrToReplace, UserTagCache[postData.username+"_"+postData.site] );
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oEditor.SetData(html);
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oEditor.Focus();
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} else {
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var opts = {
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"data": window.parent.HTTPReq.formEncoded(postData),
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"method": "POST",
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"url": url,
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"onError": gotError,
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"onData": gotInfo
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};
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window.parent.HTTPReq.getJSON(opts);
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}
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}
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}
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function useRichText(textArea, statPrefix) {
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if ( $("switched_rte_on").value == '1' ) return;
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var rte = new FCKeditor();
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var t = rte._IsCompatibleBrowser();
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if (!t) return;
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if ($("insobj")) {
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$("insobj").className = 'on';
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}
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if ($("jrich")) {
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$("jrich").className = 'on';
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}
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if ($("jplain")) {
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$("jplain").className = '';
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}
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if ($("htmltools")) {
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$("htmltools").style.display = 'none';
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}
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var entry_html = $(textArea).value;
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entry_html = convertToHTMLTags(entry_html, statPrefix);
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if ($("event_format") && !$("event_format").checked) {
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entry_html = entry_html.replace(/\n/g, '<br />');
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}
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var editor_frame = $(textArea + '___Frame');
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// Check for RTE already existing. IE will show multiple iframes otherwise.
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if (!editor_frame) {
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var oFCKeditor = new FCKeditor(textArea);
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oFCKeditor.BasePath = statPrefix + "/fck/";
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oFCKeditor.Height = 350;
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oFCKeditor.ToolbarSet = "Update";
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$(textArea).value = entry_html;
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oFCKeditor.ReplaceTextarea();
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} else {
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if (! FCKeditorAPI) return;
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var oEditor = FCKeditorAPI.GetInstance(textArea);
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editor_frame.style.display = "block";
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$(textArea).style.display = "none";
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oEditor.SetData(entry_html);
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oEditor.Focus();
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// Hack for handling submitHandler
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oEditor.switched_rte_on = '1';
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}
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// Need to pause here as it takes some time for the editor
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// to actually load within the browser before we can
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// access it.
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setTimeout("LJUser('" + textArea + "')", 2000);
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$("switched_rte_on").value = '1';
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return false; // do not follow link
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}
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function usePlainText(textArea) {
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if ( $("switched_rte_on").value == '0' ) return;
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if (! FCKeditorAPI) return;
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var oEditor = FCKeditorAPI.GetInstance(textArea);
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if (! oEditor) return;
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var editor_frame = $(textArea + '___Frame');
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var html = oEditor.GetXHTML(false);
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html = convertToTags(html);
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if ($("event_format") && !$("event_format").checked) {
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html = html.replace(/\<br \/\>/g, '\n');
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html = html.replace(/\<p\>(.*?)\<\/p\>/g, '$1\n');
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html = html.replace(/ /g, ' ');
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}
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$(textArea).value = html;
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oEditor.Focus();
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if ($("insobj"))
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$("insobj").className = '';
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if ($("jrich"))
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$("jrich").className = '';
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if ($("jplain"))
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$("jplain").className = 'on';
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editor_frame.style.display = "none";
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$(textArea).style.display = "block";
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$('htmltools').style.display = "block";
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$("switched_rte_on").value = '0';
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// Hack for handling submitHandler
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oEditor.switched_rte_on = '0';
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return false;
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}
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function convert_post(textArea) {
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if ( $("switched_rte_on").value == '0' ) return;
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var oEditor = FCKeditorAPI.GetInstance(textArea);
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var html = oEditor.GetXHTML(false);
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var tags = convert_poll_to_tags(html, true);
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$(textArea).value = tags;
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oEditor.SetData(tags);
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}
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function convert_to_draft(html) {
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if ( $("switched_rte_on").value == '0' ) return html;
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var out = convert_poll_to_tags(html, true);
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out = out.replace(/\n/g, '');
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return out;
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}
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function convert_poll_to_tags (html, post) {
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var tags = html.replace(/<div id=['"]poll(.+?)['"]>[^\b]*?<\/div>/gm,
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function (div, id){ return generate_poll(id, post) } );
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return tags;
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}
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function generate_poll(pollID, post) {
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var poll = LJPoll[pollID];
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var tags = poll.outputPolltags(pollID, post);
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return tags;
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}
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function convert_poll_to_HTML(plaintext) {
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var html = plaintext.replace(/<(?:lj-)?poll name=['"].*['"] id=['"]poll(\d+?)['"].*>[^\b]*?<\/(?:lj-)?poll>/gm,
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function (ljtags, id){ return generate_pollHTML(ljtags, id) } );
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return html;
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}
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function generate_pollHTML(ljtags, pollID) {
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try {
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var poll = LJPoll[pollID];
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} catch (e) {
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return ljtags;
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}
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var tags = "<div id=\"poll"+pollID+"\">";
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tags += poll.outputHTML();
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tags += "</div>";
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return tags;
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}
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// Constant used to check if FCKeditorAPI is loaded
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var FCKeditor_LOADED = false;
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function FCKeditor_OnComplete( editorInstance ) {
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editorInstance.Events.AttachEvent( 'OnAfterLinkedFieldUpdate', doLinkedFieldUpdate) ;
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FCKeditor_LOADED = true;
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}
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function doLinkedFieldUpdate(oEditor) {
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var html = oEditor.GetXHTML(false);
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var tags = convertToTags(html);
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$('draft').value = tags;
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}
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function convertToTags(html) {
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// no site
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html = html.replace(/<div class=['"]ljuser['"]>.+?<b>(\w+?)<\/b><\/a><\/div>/g, '<user name=\"$1\">');
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// with site
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html = html.replace(/<div(?: site=['"](.+?)['"]) class=['"]ljuser['"]>.+?<b>(\w+?)<\/b><\/a><\/div>/g, '<user name=\"$2\" site=\"$1\">');
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html = html.replace(/<div class=['"]ljraw['"]>(.+?)<\/div>/g, '<raw-code>$1</raw-code>');
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html = html.replace(/<div class=['"]ljembed['"](\s*embedid="(\d*)")?\s*>(.*?)<\/div>/gi, '<site-embed id="$2">$3</site-embed>');
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html = html.replace(/<div\s*(embedid="(\d*)")?\s*class=['"]ljembed['"]\s*>(.*?)<\/div>/gi, '<site-embed id="$2">$3</site-embed>');
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html = html.replace(/<div class=['"]ljcut['"] text=['"](.+?)['"]>(.+?)<\/div>/g, '<cut text="$1">$2</cut>');
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html = html.replace(/<div text=['"](.+?)['"] class=['"]ljcut['"]>(.+?)<\/div>/g, '<cut text="$1">$2</cut>');
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html = html.replace(/<div class=['"]ljcut['"]>(.+?)<\/div>/g, '<cut>$1</cut>');
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html = convert_poll_to_tags(html);
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return html;
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}
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function convertToHTMLTags(html, statPrefix) {
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html = html.replace(/<(lj-)?cut text=['"](.+?)['"]>([\S\s]+?)<\/\1cut>/gm, '<div text="$2" class="ljcut">$3</div>');
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html = html.replace(/<(lj-)?cut>([\S\s]+?)<\/\1cut>/gm, '<div class="ljcut">$2</div>');
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html = html.replace(/<(lj-raw|raw-code)>([\w\s]+?)<\/\1>/gm, '<div class="ljraw">$2</div>');
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// Match across multiple lines and extract ID if it exists
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html = html.replace(/<(lj|site)-embed\s*(id="(\d*)")?\s*>\s*(.*)\s*<\/\1-embed>/gim, '<div class="ljembed" embedid="$3">$4</div>');
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html = convert_poll_to_HTML(html);
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return html;
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}
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