if (typeof _editor_url == "string") { _editor_url = _editor_url.replace(/\x2f*$/, '/'); } else { alert("WARNING: _editor_url is not set! You should set this variable to the editor files path; it should preferably be an absolute path, like in '/htmlarea/', but it can be relative if you prefer. Further we will try to load the editor files correctly but we'll probably fail."); _editor_url = ''; } if (typeof _editor_lang == "string") { _editor_lang = _editor_lang.toLowerCase(); } else { _editor_lang = "en"; } if (typeof _editor_backend != "string") { var _editor_backend = _editor_url + "/backends/backend.php"; } var __htmlareas = [ ]; HTMLArea._object = null; HTMLArea.uniq_count = 0; HTMLArea._blockTags = " body form textarea fieldset ul ol dl li div " + "p h1 h2 h3 h4 h5 h6 quote pre table thead " + "tbody tfoot tr td th iframe address blockquote"; HTMLArea._paraContainerTags = " body td th caption fieldset div"; HTMLArea._closingTags = " head script style div span tr td tbody table em strong b i code cite dfn abbr acronym font a title "; HTMLArea.agt = navigator.userAgent.toLowerCase(); HTMLArea.is_ie = ((HTMLArea.agt.indexOf("msie") != -1) && (HTMLArea.agt.indexOf("opera") == -1)); HTMLArea.is_opera = (HTMLArea.agt.indexOf("opera") != -1); HTMLArea.is_mac = (HTMLArea.agt.indexOf("mac") != -1); HTMLArea.is_mac_ie = (HTMLArea.is_ie && HTMLArea.is_mac); HTMLArea.is_win_ie = (HTMLArea.is_ie && !HTMLArea.is_mac); HTMLArea.is_gecko = (navigator.product == "Gecko"); HTMLArea.RE_tagName = /(<\/|<)\s*([^ \t\n>]+)/ig; HTMLArea.RE_doctype = /()\n?/i; HTMLArea.RE_head = /((.|\n)*?)<\/head>/i; HTMLArea.RE_body = /]*>((.|\n)*?)<\/body>/i; HTMLArea.RE_Specials = /([\/\^$*+?.()|{}[\]])/g; HTMLArea.RE_email = /[a-z0-9_]{3,}@[a-z0-9_-]{2,}(\.[a-z0-9_-]{2,})+/i; HTMLArea.RE_url = /(https?:\/\/)?(([a-z0-9_]+:[a-z0-9_]+@)?[a-z0-9_-]{2,}(\.[a-z0-9_-]{2,}){2,}(:[0-9]+)?(\/\S+)*)/i; HTMLArea.onload = function(){}; HTMLArea._scripts = []; HTMLArea.plugin_loadattempts = []; HTMLArea.maxloadattempts = 10; HTMLArea._ddt = function( file, line, msg ) { } function IniEditor(field, level){ var indobj = field.substr(field.length - 3, 3); try{ document.getElementById("fRAEdit_" + indobj).style.display = "block"; document.getElementById(field).style.height = "170px"; }catch(e){ HTMLArea.init(); var areaedit_plugins_minimal = []; areaedit_editors = [ field ]; areaedit_config = new HTMLArea.Config(field, level); areaedit_editors = HTMLArea.makeEditors(areaedit_editors, areaedit_config, areaedit_plugins_minimal); HTMLArea.startEditors(areaedit_editors); } } HTMLArea.Config = function (field, level) { var cfg = this; this.version = "3.0"; this.idtextarea = field; this.indobj = this.idtextarea.substr(this.idtextarea.length - 3, 3); if (typeof level != "undefined") this._level = level; else this._level = 1; width = document.getElementById(field).style.width; cols = 0; if (typeof width == 'undefined' || width == null || width == ""){ cols = document.getElementById(field).cols; if (cols != "0"){ width = cols * 9; if (width < 160) width = 160; width = width + "px"; }else width = "toolbar"; } if (HTMLArea.is_ie & cols == 20) width = "toolbar"; this.width = width; this.height = "auto"; this.lang = "it"; this.lcBackend = ""; this.statusBar = false; this.htmlareaPaste = false; this.mozParaHandler = 'best'; this.undoSteps = 5; this.undoTimeout = 500; this.sizeIncludesToolbar = true; this.fullPage = false; this.pageStyle = ""; this.pageStyleSheets = [ ]; this.linkReplacementMode = 'fullyqualified'; this.baseHref = null; this.stripBaseHref = true; this.stripSelfNamedAnchors = true; this.specialReplacements = { }; this.killWordOnPaste = true; this.makeLinkShowsTarget = true; this.baseURL = document.baseURI || document.URL; if (this.baseURL && this.baseURL.match(/(.*)\/([^\/]+)/)) this.baseURL = RegExp.$1 + "/"; this.charSet = HTMLArea.is_gecko ? document.characterSet : document.charset; this.imgURL = "images/"; this.popupURL = "popups/"; this.helpURL = _editor_url + "reference.html"; this.htmlRemoveTags = null; if (a_utente == 'superuser') var paradd = "htmlmode"; else var paradd = "space"; if (this._level == '1'){ this.toolbar = [ ["bold","italic","underline","separator"], ["insertorderedlist","insertunorderedlist","separator"], ["fralinkin","fralinkout","fraarchivi","separator"], ["fraincolla","killword","frazoom",paradd] ]; }else if (this._level == '2'){ this.toolbar = [ ["bold","italic","underline","separator"], ["insertorderedlist","insertunorderedlist","separator"], ["fraincolla","killword","frazoom",paradd] ]; }else if (this._level == '3'){ this.toolbar = [ ["bold","italic","underline","separator"], ["fraincolla","killword",paradd] ]; }else if (this._level == '4'){ this.toolbar = [ ["bold","italic","separator"], ["insertorderedlist","insertunorderedlist","separator"], ["killword",paradd] ]; }else if (this._level == '5'){ this.toolbar = [ ["bold","italic","separator"], ["insertorderedlist","insertunorderedlist","separator"], ["insertvaruser","insertlinkpagdesc","separator"], ["killword",paradd] ]; } this.panel_dimensions = { left: '200px', right: '200px', top: '100px', bottom: '100px' }; 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.URIs = { "blank": "popups/blank.html", "link": "link.html", "insert_image": "insert_image.html", "insert_table": "insert_table.html", "select_color": "select_color.html", "fullscreen": "fullscreen.html", "about": "about.html", "mozilla_security": "http://mozilla.org/editor/midasdemo/securityprefs.html" }; this.btnList = { bold: [ "Grassetto", "ed_format_bold.gif", false, function(e) {e.execCommand("bold");} ], italic: [ "Italico", "ed_format_italic.gif", false, function(e) {e.execCommand("italic");} ], underline: [ "Evidenziato", "ed_evidenziato.gif", false, function(e) {e.execCommand("underline");} ], strikethrough: [ "Strikethrough", ["ed_buttons_main.gif",3,0], false, function(e) {e.execCommand("strikethrough");} ], subscript: [ "Pedice", ["ed_buttons_main.gif",3,1], false, function(e) {e.execCommand("subscript");} ], superscript: [ "Apice", ["ed_buttons_main.gif",2,1], false, function(e) {e.execCommand("superscript");} ], justifyleft: [ "Justify Left", ["ed_buttons_main.gif",0,0], false, function(e) {e.execCommand("justifyleft");} ], justifycenter: [ "Justify Center", ["ed_buttons_main.gif",1,1], false, function(e){e.execCommand("justifycenter");}], justifyright: [ "Justify Right", ["ed_buttons_main.gif",1,0], false, function(e) {e.execCommand("justifyright");} ], justifyfull: [ "Justify Full", ["ed_buttons_main.gif",0,1], false, function(e) {e.execCommand("justifyfull");} ], fralinkin: [ "Link Interno", "ed_link.gif", false, function(e) {e.execCommand("fralinkin");} ], fralinkout: [ "Link Esterno", "ed_linkout.gif", false, function(e) {e.execCommand("fralinkout");} ], fraarchivi: [ "Link Archivi", "ed_archivio.gif", false, function(e) {e.execCommand("fraarchivi");} ], frazoom: [ "Ingrandire l'area", "zoom.gif", false, function(e) {e.execCommand("frazoom");} ], fraclear: [ "Elimina la Struttura dell'intero testo", "ed_align_justify.gif", false, function(e) {e.execCommand("fraclear");} ], fraincolla: [ "Incolla Deformattando", "ed_clearfonts.gif", false, function(e) {e.execCommand("fraincolla");} ], fraclose: [ "Chiudi il mini editor", "ed_delete.gif", false, function(e) {e.execCommand("fraclose");} ], insertorderedlist: [ "Lista Ordinata", "ed_list_num.gif", false, function(e) {e.execCommand("insertorderedlist");} ], insertunorderedlist: [ "Lista Puntata", "ed_list_bullet.gif", false, function(e) {e.execCommand("insertunorderedlist");} ], outdent: [ "Decrease Indent", ["ed_buttons_main.gif",1,2], false, function(e) {e.execCommand("outdent");} ], indent: [ "Increase Indent",["ed_buttons_main.gif",0,2], false, function(e) {e.execCommand("indent");} ], forecolor: [ "Font Color", ["ed_buttons_main.gif",3,3], false, function(e) {e.execCommand("forecolor");} ], hilitecolor: [ "Background Color", ["ed_buttons_main.gif",2,3], false, function(e) {e.execCommand("hilitecolor");} ], undo: [ "Undoes your last action", ["ed_buttons_main.gif",4,2], false, function(e) {e.execCommand("undo");} ], redo: [ "Redoes your last action", ["ed_buttons_main.gif",5,2], false, function(e) {e.execCommand("redo");} ], cut: [ "Cut selection", ["ed_buttons_main.gif",5,0], false, cut_copy_paste ], copy: [ "Copy selection", ["ed_buttons_main.gif",4,0], false, cut_copy_paste ], paste: [ "Paste from clipboard", ["ed_buttons_main.gif",4,1], false, cut_copy_paste ], inserthorizontalrule: [ "Horizontal Rule", ["ed_buttons_main.gif",6,0], false, function(e) {e.execCommand("inserthorizontalrule");} ], createlink: [ "Insert Web Link", ["ed_buttons_main.gif",6,1], false, function(e) {e._createLink();} ], insertimage: [ "Insert/Modify Image", ["ed_buttons_main.gif",6,3], false, function(e) {e.execCommand("insertimage");} ], inserttable: [ "Insert Table", ["ed_buttons_main.gif",6,2], false, function(e) {e.execCommand("inserttable");} ], htmlmode: [ "xHTML/Source", "ed_html.gif", true, function(e) {e.execCommand("htmlmode");} ], toggleborders: [ "Toggle Borders", ["ed_buttons_main.gif",7,2], false, function(e) { e._toggleBorders() } ], print: [ "Print document", ["ed_buttons_main.gif",8,1], false, function(e) {e._iframe.contentWindow.print();} ], popupeditor: [ "Enlarge Editor", "fullscreen_maximize.gif", true, function(e, objname, obj) { e.execCommand("popupeditor"); } ], about: [ "About this editor", ["ed_buttons_main.gif",8,2], true, function(e) {e.execCommand("about");} ], showhelp: [ "Help using editor", ["ed_buttons_main.gif",9,2], true, function(e) {e.execCommand("showhelp");} ], splitblock: [ "Split Block", "ed_splitblock.gif", false, function(e) {e._splitBlock();} ], lefttoright: [ "Direction left to right", ["ed_buttons_main.gif",0,4], false, function(e) {e.execCommand("lefttoright");} ], righttoleft: [ "Direction right to left", ["ed_buttons_main.gif",1,4], false, function(e) {e.execCommand("righttoleft");} ], wordclean: [ "MS Word Cleaner", ["ed_buttons_main.gif",5,3], false, function(e) {e._wordClean();} ], clearfonts: [ "Clear Inline Font Specifications", ["ed_buttons_main.gif",5,4], false, function(e) {e._clearFonts();} ], removeformat: [ "Rimuovi Formattazione", ["ed_buttons_main.gif",4,4], false, function(e) {e.execCommand("removeformat");} ], killword: [ "Pulisci Codice MSOffice", "ed_rmformat.gif", false, function(e) {e.execCommand("killword");} ], insertvaruser: [ "Utente", "user.gif", false, function(e) {e.execCommand("insertvaruser");} ], insertlinkpagdesc: [ "Pagina Descrizione Utente", "linkpg.gif", false, function(e) {e.execCommand("insertlinkpagdesc");} ] }; for (var i in this.btnList) { var btn = this.btnList[i]; if(typeof btn[1] != 'string') { btn[1][0] = _editor_url + this.imgURL + btn[1][0]; } else { btn[1] = _editor_url + this.imgURL + btn[1]; } btn[0] = HTMLArea._lc(btn[0]); } }; 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; } return true; }; 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.loadScript = function(url, plugin) { if (plugin) { url = HTMLArea.getPluginDir(plugin) + '/' + url; } this._scripts.push(url); }; HTMLArea.loadScript(_editor_url + "dialog.js"); HTMLArea.loadScript(_editor_url + "inline-dialog.js"); HTMLArea.loadScript(_editor_url + "popupwin.js"); 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 < HTMLArea._scripts.length) { var url = HTMLArea._scripts[current++]; var script = document.createElement("script"); script.type = "text/javascript"; script.src = url; script[evt] = loadNextScript; head.appendChild(script); } else { document.title = savetitle; HTMLArea.onload(); } }; loadNextScript(); }; 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); if (ta) { var taobj = new HTMLArea(ta, config); taobj.generate(); return taobj; } return null; }; var use_clone_img = false; HTMLArea.makeBtnImg = function(imgDef, doc) { if(!doc) doc = document; if (!doc._htmlareaImgCache) { doc._htmlareaImgCache = { }; } var i_contain = null; if(HTMLArea.is_ie && ((!doc.compatMode) || (doc.compatMode && doc.compatMode == "BackCompat"))) { i_contain = doc.createElement('span'); } else { i_contain = doc.createElement('div'); } i_contain.style.overflow = 'hidden'; i_contain.style.width = "18px"; i_contain.style.height = "18px"; var img = null; if(typeof imgDef == 'string') { if(doc._htmlareaImgCache[imgDef]) { img = doc._htmlareaImgCache[imgDef].cloneNode(); } else { img = doc.createElement("img"); img.src = imgDef; img.style.width = "18px"; img.style.height = "18px"; if(use_clone_img) doc._htmlareaImgCache[imgDef] = img.cloneNode(); } } else { if(doc._htmlareaImgCache[imgDef[0]]) { img = doc._htmlareaImgCache[imgDef[0]].cloneNode(); } else { img = doc.createElement("img"); img.src = imgDef[0]; if(use_clone_img) doc._htmlareaImgCache[imgDef[0]] = img.cloneNode(); } img.style.top = imgDef[2] ? ('-' + (18 * (imgDef[2] + 1)) + 'px') : '-18px'; img.style.left = imgDef[1] ? ('-' + (18 * (imgDef[1] + 1)) + 'px') : '-18px'; } i_contain.appendChild(img); return i_contain; } HTMLArea.getPluginDir = function(pluginName) { return _editor_url + "plugins/" + pluginName; }; HTMLArea.loadPlugin = function(pluginName, callback) { if ( eval('typeof ' + pluginName) != 'undefined' ) { if (callback) { callback(); } return; } var dir = this.getPluginDir(pluginName); var plugin = pluginName.replace(/([a-z])([A-Z])([a-z])/g, function (str, l1, l2, l3) { return l1 + "-" + l2.toLowerCase() + l3; }).toLowerCase() + ".js"; var plugin_file = dir + "/" + plugin; if ( typeof HTMLArea.plugin_loadattempts[ pluginName ] == 'undefined' ) { HTMLArea.plugin_loadattempts[ pluginName ] = 1; } else { HTMLArea.plugin_loadattempts[ pluginName ]++; } if ( HTMLArea.plugin_loadattempts[ pluginName ] > HTMLArea.maxloadattempts ) { alert( "ERROR unsuccessfully attempted to load plugin '" + pluginName + "' '" + HTMLArea.maxloadattempts + "' times. It probably contains an error. Please check your javascript console for details" ); return false; } if ( callback ) { HTMLArea._loadback(plugin_file, callback); } else { document.write(""); } return true; } HTMLArea.loadPlugins = function(plugins, callbackIfNotReady) { var nuPlugins = HTMLArea.cloneObject(plugins); while(nuPlugins.length) { if ( eval('typeof ' + nuPlugins[nuPlugins.length-1]) != 'undefined' ) { var poppedPlugin = nuPlugins.pop(); } else { break; } } if( !nuPlugins.length ) { return true; } HTMLArea.loadPlugin( nuPlugins.pop(), function() { if(HTMLArea.loadPlugins(nuPlugins, callbackIfNotReady)) { if(typeof callbackIfNotReady == 'function') { callbackIfNotReady(); } } } ); return false; } HTMLArea.refreshPlugin = function(plugin) { if (typeof plugin.onGenerate == "function") { plugin.onGenerate(); } if (typeof plugin.onGenerateOnce == "function") { plugin.onGenerateOnce(); plugin.onGenerateOnce = null; } }; HTMLArea.loadStyle = function(style, plugin) { var url = _editor_url || ''; if (typeof plugin != "undefined") { url += "plugins/" + plugin + "/"; } url += style; if (/^\//.test(style)) url = style; var head = document.getElementsByTagName("head")[0]; var link = document.createElement("link"); link.rel = "stylesheet"; link.href = url; head.appendChild(link); }; HTMLArea.loadStyle(typeof _editor_css == "string" ? _editor_css : "htmlarea.css"); HTMLArea.objectProperties = function(obj) { var props = [ ]; for(var x in obj) { props[props.length] = x; } return props; } 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.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.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; }; HTMLArea._postback = function(url, data, handler) { var req = null; if(HTMLArea.is_ie) { req = new ActiveXObject("Microsoft.XMLHTTP"); } else { req = new XMLHttpRequest(); } var content = ''; for(var i in data) { content += (content.length ? '&' : '') + i + '=' + encodeURIComponent(data[i]); } function callBack() { if(req.readyState == 4) { if(req.status == 200) { if(typeof handler == 'function') handler(req.responseText, req); } else { alert('An error has occurred: ' + req.statusText); } } } req.onreadystatechange = callBack; req.open('POST', url, true); req.setRequestHeader( 'Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8' ); req.send(content); } HTMLArea._getback = function(url, handler) { var req = null; if(HTMLArea.is_ie) { req = new ActiveXObject("Microsoft.XMLHTTP"); } else { req = new XMLHttpRequest(); } function callBack() { try { if(req.readyState == 4) { if(req.status == 200) { handler(req.responseText, req); } else { alert('An error has occurred: ' + req.statusText); } } } catch(e) { } } req.onreadystatechange = callBack; req.open('GET', url, true); req.send(null); } HTMLArea._geturlcontent = function(url) { var req = null; if(HTMLArea.is_ie) { req = new ActiveXObject("Microsoft.XMLHTTP"); } else { req = new XMLHttpRequest(); } req.open('GET', url, false); req.send(null); if(req.status == 200) { return req.responseText; } else { return ''; } } HTMLArea.arrayContainsArray = function(a1, a2) { var all_found = true; for(var x = 0; x < a2.length; x++) { var found = false; for(var i = 0; i < a1.length; i++) { if(a1[i] == a2[x]) { found = true; break; } } if(!found) { all_found = false; break; } } return all_found; } HTMLArea.arrayFilter = function(a1, filterfn) { var new_a = [ ]; for(var x = 0; x < a1.length; x++) { if(filterfn(a1[x])) new_a[new_a.length] = a1[x]; } return new_a; } HTMLArea.uniq = function(prefix) { return prefix + HTMLArea.uniq_count++; } HTMLArea._loadlang = function(context) { var url; if(typeof _editor_lcbackend == "string") { url = _editor_lcbackend; url = url.replace(/%lang%/, _editor_lang); url = url.replace(/%context%/, context); } else { if(context != 'HTMLArea') { url = _editor_url+"/plugins/"+context+"/lang/"+_editor_lang+".js"; } else { url = _editor_url+"/lang/"+_editor_lang+".js"; } } var lang; var langData = HTMLArea._geturlcontent(url); if(langData != "") { try { eval('lang = ' + langData); } catch(Error) { alert('Error reading Language-File ('+url+'):\n'+Error.toString()); lang = { } } } else { lang = { }; } return lang; } HTMLArea._lc = function(string, context) { if(_editor_lang == "en") { return string; } if(typeof HTMLArea._lc_catalog == 'undefined') { HTMLArea._lc_catalog = [ ]; } if(typeof context == 'undefined') { context = 'HTMLArea'; } if(typeof HTMLArea._lc_catalog[context] == 'undefined') { HTMLArea._lc_catalog[context] = HTMLArea._loadlang(context); } if(typeof HTMLArea._lc_catalog[context][string] == 'undefined') { return string; } else { return HTMLArea._lc_catalog[context][string]; } } HTMLArea.hasDisplayedChildren = function(el) { var children = el.childNodes; for(var i =0; i < children.length;i++) { if(children[i].tagName) { if(children[i].style.display != 'none') { return true; } } } return false; } HTMLArea._loadback = function(src, callback) { var head = document.getElementsByTagName("head")[0]; var evt = HTMLArea.is_ie ? "onreadystatechange" : "onload"; var script = document.createElement("script"); script.type = "text/javascript"; script.src = src; script[evt] = function() { if(HTMLArea.is_ie && !/loaded|complete/.test(window.event.srcElement.readyState)) return; callback(); } head.appendChild(script); }; HTMLArea.collectionToArray = function(collection) { var array = [ ]; for(var i = 0; i < collection.length; i++) { array.push(collection.item(i)); } return array; } HTMLArea.makeEditors = function(editor_names, default_config, plugin_names) { if ( typeof default_config == 'function') { default_config = default_config(); } var editors = { }; for(var x = 0; x < editor_names.length; x++) { editors[editor_names[x]] = new HTMLArea(editor_names[x], HTMLArea.cloneObject(default_config)); if ( plugin_names ) { for(var i = 0; i < plugin_names.length; i++) { editors[editor_names[x]].registerPlugin(eval(plugin_names[i])); } } } return editors; } HTMLArea.startEditors = function(editors) { for(var i in editors) { if(editors[i].generate) editors[i].generate(); } } 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 ''; var r; var g; var b; function hex(d) { return (d < 16) ? ("0" + d.toString(16)) : d.toString(16); }; if (typeof v == "number") { r = v & 0xFF; g = (v >> 8) & 0xFF; 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)) { r = parseInt(RegExp.$1); g = parseInt(RegExp.$2); b = parseInt(RegExp.$3); return "#" + hex(r) + hex(g) + hex(b); } return null; } if (v.substr(0, 1) == "#") { return v; } return null; }; HTMLArea.isBlockElement = function(el) { return el && el.nodeType == 1 && (HTMLArea._blockTags.indexOf(" " + el.tagName.toLowerCase() + " ") != -1); }; HTMLArea.isParaContainer = function(el) { return el && el.nodeType == 1 && (HTMLArea._paraContainerTags.indexOf(" " + el.tagName.toLowerCase() + " ") != -1); } HTMLArea.needsClosingTag = function(el) { return el && el.nodeType == 1 && (HTMLArea._closingTags.indexOf(" " + el.tagName.toLowerCase() + " ") != -1); }; HTMLArea.htmlEncode = function(str) { if(typeof str.replace == 'undefined') str = str.toString(); str = str.replace(/&/ig, "&"); str = str.replace(//ig, ">"); str = str.replace(/\xA0/g, " "); str = str.replace(/\x22/g, """); 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 10:// Node.DOCUMENT_TYPE_NODE case 6: case 12:// Node.NOTATION_NODE break; case 2: break; case 4: html += ''; break; case 5: html += '&' + root.nodeValue + ';'; break; case 7: html += ''; break; case 1: case 11: case 9: { var closed; var i; var root_tag = (root.nodeType == 1) ? root.tagName.toLowerCase() : ''; 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 < attrs.length; ++i) { var a = attrs.item(i); if (!a.specified) { continue; } var name = a.nodeName.toLowerCase(); if (/_moz_editor_bogus_node/.test(name)) { html = ""; break; } if (/(_moz)|(contenteditable)|(_msh)/.test(name)) { continue; } var value; if (name != "style") { if (typeof root[a.nodeName] != "undefined" && name != "href" && name != "src" && !/^on/.test(name)) { value = root[a.nodeName]; } else { value = a.nodeValue; if (HTMLArea.is_ie && (name == "href" || name == "src")) { value = editor.stripBaseURL(value); } } } else { value = root.style.cssText; } if (/^(_moz)?$/.test(value)) { continue; } html += " " + name + '="' + HTMLArea.htmlEncode(value) + '"'; } if (html != "") { html += closed ? " />" : ">"; } } 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 8: html = ""; break; } return html; }; HTMLArea.addClasses = function(el, classes) { if(el != null) { var thiers = el.className.trim().split(' '); var ours = classes.split(' '); for(var x = 0; x < ours.length; x++) { var exists = false; for(var i = 0; exists == false && i < thiers.length; i++) { if(thiers[i] == ours[x]) { exists = true; } } if(exists == false) { thiers[thiers.length] = ours[x]; } } el.className = thiers.join(' ').trim(); } } HTMLArea.removeClasses = function(el, classes) { var existing = el.className.trim().split(); var new_classes = [ ]; var remove = classes.trim().split(); for(var i = 0; i < existing.length; i++) { var found = false; for(var x = 0; x < remove.length && !found; x++) { if(existing[i] == remove[x]) { found = true; } } if(!found) { new_classes[new_classes.length] = existing[i]; } } return new_classes.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._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 = HTMLArea._addClass; HTMLArea.removeClass = HTMLArea._removeClass; HTMLArea._addClasses = HTMLArea.addClasses; HTMLArea._removeClasses = HTMLArea.removeClasses; 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(); } }; function HTMLArea(textarea, config) { 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 = true; this._mdoc = document; this.doctype = ''; this.__htmlarea_id_num = __htmlareas.length; __htmlareas[this.__htmlarea_id_num] = this; this._notifyListeners = { }; var panels = this._panels = { right: { on: true, div: document.createElement('div'), panels: [ ] }, left: { on: true, div: document.createElement('div'), panels: [ ] }, top: { on: true, div: document.createElement('div'), panels: [ ] }, bottom: { on: true, div: document.createElement('div'), panels: [ ] } }; for(var i in panels) { panels[i].div.className = 'panels ' + i; } } }; HTMLArea.prototype._createToolbar = function () { var editor = this; var toolbar = document.createElement("div"); this._toolbar = toolbar; toolbar.className = "toolbar"; toolbar.unselectable = "1"; toolbar.id = "fRATool_" + this.config.indobj; var tb_row = null; var tb_objects = new Object(); this._toolbarObjects = tb_objects; this._createToolbar1(editor, toolbar, tb_objects); this._htmlArea.appendChild(toolbar); } HTMLArea.prototype.registerPanel = function(side, object) { if(!side) side = 'right'; var panel = this.addPanel(side); if(object) { object.drawPanelIn(panel); } } HTMLArea.prototype._setConfig = function(config) { this.config = config; } HTMLArea.prototype._addToolbar = function() { this._createToolbar1(this, this._toolbar, this._toolbarObjects); } var tb_row; HTMLArea.prototype._createToolbar1 = function (editor, toolbar, tb_objects) { function newLine( editor ) { 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( this ); 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, editor ) { var el = null; var btn = null; var obj = 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( editor ); return false; case "textindicator": el = document.createElement("div"); el.appendChild(document.createTextNode("A")); el.className = "indicator"; el.title = HTMLArea._lc("Current style"); obj = { name : txt, element : el, enabled : true, active : false, text : false, cmd : "textindicator", state : setButtonStatus }; tb_objects[txt] = obj; break; default: btn = editor.config.btnList[txt]; } if (!el && btn) { el = document.createElement("a"); el.style.display = 'block'; el.href = 'javascript:void(0)'; el.style.textDecoration = 'none'; el.title = btn[0]; el.className = "button"; 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, "mouseout", function () { if (obj.enabled) { HTMLArea._removeClass(el, "buttonActive"); (obj.active) && HTMLArea._addClass(el, "buttonPressed"); } }); HTMLArea._addEvent(el, "mousedown", function (ev) { if (obj.enabled) { HTMLArea._addClass(el, "buttonActive"); HTMLArea._removeClass(el, "buttonPressed"); HTMLArea._stopEvent(HTMLArea.is_ie ? window.event : ev); } }); HTMLArea._addEvent(el, "click", function (ev) { if (obj.enabled) { HTMLArea._removeClass(el, "buttonActive"); if ( HTMLArea.is_gecko ) { editor.activateEditor(); } obj.cmd(editor, obj.name, obj); HTMLArea._stopEvent(HTMLArea.is_ie ? window.event : ev); } }); var i_contain = HTMLArea.makeBtnImg(btn[1]); var img = i_contain.firstChild; el.appendChild(i_contain); obj.imgel = img; obj.swapImage = function(newimg) { if(typeof newimg != 'string') { img.src = newimg[0]; img.style.top = newimg[2] ? ('-' + (18 * (newimg[2] + 1)) + 'px') : '-18px'; img.style.left = newimg[1] ? ('-' + (18 * (newimg[1] + 1)) + 'px') : '-18px'; } else { obj.imgel.src = newimg; img.style.top = '0px'; img.style.left = '0px'; } } } 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 < this.config.toolbar.length; ++i) { if (!first) { } else { first = false; } if (this.config.toolbar[i] == null) this.config.toolbar[i] = ['separator']; var group = this.config.toolbar[i]; for (var j = 0; j < group.length; ++j) { var code = group[j]; if (/^([IT])\[(.*?)\]/.test(code)) { var l7ed = RegExp.$1 == "I"; var label = RegExp.$2; if (l7ed) { label = HTMLArea._lc(label); } var tb_cell = document.createElement("td"); tb_row.appendChild(tb_cell); tb_cell.className = "label"; tb_cell.innerHTML = label; } else if(typeof code != 'function') { createButton(code, this); } } } }; HTMLArea.prototype._createStatusBar = function() { var statusbar = document.createElement("div"); statusbar.className = "statusBar"; this._htmlArea.appendChild(statusbar); this._statusBar = statusbar; var div = document.createElement("span"); div.className = "statusBarTree"; div.innerHTML = HTMLArea._lc("Path") + ": "; this._statusBarTree = div; this._statusBar.appendChild(div); if (!this.config.statusBar) { statusbar.style.display = "none"; } }; HTMLArea.prototype.generate = function() { var editor = this; if (HTMLArea.is_gecko) { switch(editor.config.mozParaHandler) { case 'best': case 'dirty' : case 'built-in': default : { } break; } } var textarea = this._textArea; if (typeof textarea == "string") { this._textArea = textarea = HTMLArea.getElementById("textarea", textarea); } this._ta_size = { w: textarea.offsetWidth, h: textarea.offsetHeight }; var htmlarea = document.createElement("div"); htmlarea.className = "htmlarea"; htmlarea.id = "fRAEdit_" + this.config.indobj; this._htmlArea = htmlarea; if ( this.config.width != 'auto' && this.config.width != 'toolbar' ) { htmlarea.style.width = this.config.width; } textarea.parentNode.insertBefore(htmlarea, textarea); this._createToolbar(); var innerEditor = document.createElement('div'); htmlarea.appendChild(innerEditor); this.innerEditor = innerEditor; textarea.parentNode.removeChild(textarea); innerEditor.appendChild(textarea); var iframe = document.createElement("iframe"); innerEditor.appendChild(iframe); this._iframe = iframe; this._iframe.id = "fRAif_" + this.config.indobj; for(var i in this._panels) { innerEditor.appendChild(this._panels[i].div); } this._createStatusBar(); if (textarea.form) { var f = textarea.form; if (typeof f.__msh_prevOnSubmit == "undefined") { f.__msh_prevOnSubmit = []; if (typeof f.onsubmit == "function") { var funcref = f.onsubmit; f.__msh_prevOnSubmit.push(funcref); f.onsubmit = null; } f.onsubmit = function() { var a = this.__msh_prevOnSubmit; var allOK = true; for (var i = a.length; --i >= 0;) { this.__msh_tempEventHandler = a[i]; if(this.__msh_tempEventHandler() == false) { allOK = false; break; } } return allOK; } } f.__msh_prevOnSubmit.push( function() { editor._textArea.value = editor.outwardHtml(editor.getHTML()); }); if (typeof f.__msh_prevOnReset == "undefined") { f.__msh_prevOnReset = []; if (typeof f.onreset == "function") { var funcref_tmp = f.onreset; f.__msh_prevOnReset.push(funcref_tmp); f.onreset = null; } f.onreset = function() { var a = this.__msh_prevOnReset; var allOK = true; for (var i = a.length; --i >= 0;) { if(a[i]() == false) { allOK = false; break; } } return allOK; } } f.__msh_prevOnReset.push( function() {editor.setHTML(editor._textArea.value); editor.updateToolbar();}); } try { HTMLArea._addEvent(window, 'unload', function() { textarea.value = editor.outwardHtml(editor.getHTML()); } ); } catch(e) {}; textarea.style.display = "none"; var height = null; var width = null; switch(this.config.height) { case 'auto' : { height = parseInt(this._ta_size.h); break; } default : { height = parseInt(this.config.height); break; } } if (height == 0) height = 180; switch(this.config.width) { case 'toolbar': {width = parseInt(this._toolbar.offsetWidth); break; } case 'auto' : {width = parseInt(this._ta_size.w); break; } default : {width = parseInt(this.config.width); break; } } if (width == 0) width = 500; if (this.config.sizeIncludesToolbar) { height -= this._toolbar.offsetHeight; height -= this._statusBar.offsetHeight; } width = Math.max(width, 100); height = Math.max(height,100); this.config.height = height; this.setInnerSize(width,height); this.notifyOn('panel_change',function(){editor.setInnerSize();}); if ( HTMLArea.is_gecko ) { editor.isGenerated = false; this._iframe.addEventListener("load", function(e) { if ( !editor.isGenerated ) { editor.isGenerated = true; editor.initIframe(); } return true; }, false); } else { this._iframe.attachEvent("onload", function(e) { if ( !editor.isGenerated ) { editor.isGenerated = true; editor.initIframe(); } return true; }); } return true; }; HTMLArea.prototype.initIframe = function() { var doc = null; var editor = this; var html = null; try { doc = editor._iframe.contentWindow.document; if (!doc) { if (HTMLArea.is_gecko) { setTimeout(function() { editor.initIframe()}, 50); return false; } else { alert("ERROR: IFRAME can't be initialized."); } } } catch(e) { alert("EXCEPTION: couldn't get doc in initFrame - delaying and returning."); setTimeout(function() { editor.initIframe()}, 50); return false; } if (!editor.config.fullPage) { doc.open(); html = "\n"; html += "\n"; html += "\n"; if ( typeof editor.config.baseHref != 'undefined' && editor.config.baseHref != null) { html += "\n"; } html += "\n"; html += "\n"; if (typeof editor.config.pageStyleSheets !== 'undefined') { for(style_i = 0; style_i < editor.config.pageStyleSheets.length; style_i++) { if (editor.config.pageStyleSheets[style_i].length > 0) html += ""; } } html += "\n"; html += "\n"; html += editor.inwardHtml(editor._textArea.value); html += "\n"; html += ""; doc.write(html); doc.close(); } else { html = editor.inwardHtml(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(); } this._doc = doc; if (HTMLArea.is_gecko) { HTMLArea._addEvents( editor._iframe.contentWindow, ["mousedown"], function() { editor.activateEditor(); } ); } else { editor.activateEditor(); } HTMLArea._addEvents( doc, ["keydown", "keypress", "mousedown", "mouseup", "drag", "mouseout"], 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; HTMLArea.refreshPlugin(plugin); } if (typeof editor._onGenerate == "function") { editor._onGenerate(); } if (typeof editor.onGenerate == "function") { editor.onGenerate(); } return true; } HTMLArea.prototype.getInnerSize = function() { return this._innerSize; } HTMLArea.prototype.setInnerSize = function(width, height) { if (typeof width == 'undefined' || width == null) { width = this._innerSize.width; } if (typeof height == 'undefined' || height == null) { height = this._innerSize.height; } this._innerSize = {'width':width,'height':height}; var editorWidth = width; var editorHeight = height; var editorLeft = 0; var editorTop = 0; var panels = this._panels; var panel = panels.right; if (panel.on && panel.panels.length && HTMLArea.hasDisplayedChildren(panel.div)) { panel.div.style.width = parseInt(this.config.panel_dimensions.right) + (HTMLArea.ie_ie ? -1 : -2) + 'px'; panel.div.style.height = height + (HTMLArea.is_ie ? -1 : -1) + 'px'; panel.div.style.top = '0px'; panel.div.style.right = (HTMLArea.is_ie ? 1 : 2) + 'px'; panel.div.style.padding = "0px"; panel.div.style.overflow = "auto"; panel.div.style.display = 'block'; editorWidth -= parseInt(this.config.panel_dimensions.right) + (HTMLArea.is_ie ? 2 : 0); } else { panel.div.style.display = 'none'; } panel = panels.left; if (panel.on && panel.panels.length && HTMLArea.hasDisplayedChildren(panel.div)) { panel.div.style.width = parseInt(this.config.panel_dimensions.left) + (HTMLArea.ie_ie ? -1 : -1) + 'px'; panel.div.style.height = height + (HTMLArea.is_ie ? -1 : -1) + 'px'; panel.div.style.top = '0px'; panel.div.style.left = (HTMLArea.is_ie ? 0 : 0) + 'px'; panel.div.style.padding = "0px"; panel.div.style.overflow = "auto"; panel.div.style.display = "block"; editorWidth -= parseInt(this.config.panel_dimensions.left) + (HTMLArea.is_ie ? 2 : 0); editorLeft = parseInt(this.config.panel_dimensions.left) + (HTMLArea.is_ie ? 2 : 0) + 'px'; } else { panel.div.style.display = 'none'; } panel = panels.top; if (panel.on && panel.panels.length && HTMLArea.hasDisplayedChildren(panel.div)) { panel.div.style.top = '0px'; panel.div.style.left = '0px'; panel.div.style.width = width + 'px'; panel.div.style.height = parseInt(this.config.panel_dimensions.top) + 'px'; panel.div.style.padding = "0px"; panel.div.style.overflow = "auto"; panel.div.style.display = "block"; editorHeight -= parseInt(this.config.panel_dimensions.top); editorTop = parseInt(this.config.panel_dimensions.top) + 'px'; } else { panel.div.style.display = 'none'; } panel = panels.bottom; if(panel.on && panel.panels.length && HTMLArea.hasDisplayedChildren(panel.div)) { panel.div.style.bottom = '0px'; panel.div.style.left = '0px'; panel.div.style.width = width + 'px'; panel.div.style.height = parseInt(this.config.panel_dimensions.bottom) + 'px'; panel.div.style.padding = "0px"; panel.div.style.overflow = "auto"; panel.div.style.display = "block"; editorHeight -= parseInt(this.config.panel_dimensions.bottom); } else { panel.div.style.display = 'none'; } this.innerEditor.style.width = width + 'px'; this.innerEditor.style.height = height + 'px'; this._iframe.style.width = editorWidth + 'px'; this._iframe.style.height = editorHeight + 'px'; this._iframe.style.left = editorLeft; this._iframe.style.top = editorTop; this._textArea.style.width = editorWidth + 'px'; this._textArea.style.height = editorHeight + 'px'; this._textArea.style.left = editorLeft; this._textArea.style.top = editorTop; this.notifyOf('resize', {'width':width,'height':height,'editorWidth':editorWidth,'editorHeight':editorHeight,'editorTop':editorTop,'editorLeft':editorLeft}); } HTMLArea.prototype.addPanel = function(side) { var div = document.createElement('div'); div.side = side; HTMLArea.addClasses(div, 'panel'); this._panels[side].panels.push(div); this._panels[side].div.appendChild(div); this.notifyOf('panel_change', {'action':'add','panel':div}); return div; } HTMLArea.prototype.removePanel = function(panel) { this._panels[panel.side].div.removeChild(panel); var clean = [ ]; for(var i = 0; i < this._panels[panel.side].panels.length; i++) { if(this._panels[panel.side].panels[i] != panel) { clean.push(this._panels[panel.side].panels[i]); } } this._panels[panel.side].panels = clean; this.notifyOf('panel_change', {'action':'remove','panel':panel}); } HTMLArea.prototype.hidePanel = function(panel) { if (panel) { panel.style.display = 'none'; this.notifyOf('panel_change', {'action':'hide','panel':panel}); } } HTMLArea.prototype.showPanel = function(panel) { if ( panel ) { panel.style.display = ''; this.notifyOf('panel_change', {'action':'show','panel':panel}); } } HTMLArea.prototype.hidePanels = function(sides) { if(typeof sides == 'undefined') { sides = ['left','right','top','bottom']; } var reShow = []; for(var i = 0; i < sides.length;i++) { if(this._panels[sides[i]].on) { reShow.push(sides[i]); this._panels[sides[i]].on = false; } } this.notifyOf('panel_change', {'action':'multi_hide','sides':sides}); } HTMLArea.prototype.showPanels = function(sides) { if(typeof sides == 'undefined') { sides = ['left','right','top','bottom']; } var reHide = []; for(var i = 0; i < sides.length;i++) { if(!this._panels[sides[i]].on) { reHide.push(sides[i]); this._panels[sides[i]].on = true; } } this.notifyOf('panel_change', {'action':'multi_show','sides':sides}); } HTMLArea.prototype.activateEditor = function() { if (HTMLArea.is_gecko && this._doc.designMode != 'on') { try { HTMLArea.last_on.designMode = 'off'; } catch(e) { } if ( this._iframe.style.display == 'none' ) { this._iframe.style.display = ''; this._doc.designMode = 'on'; this._iframe.style.display = 'none'; } else { try { this._doc.designMode = 'on'; } catch( e ) { alert( "EXCEPTION - failed to turn design mode on in activateEditor() - " + e + "'" ); } } } else if ( HTMLArea.is_ie ) { this._doc.body.contentEditable = true; } else { } HTMLArea.last_on = this._doc; } HTMLArea.prototype.deactivateEditor = function() { if (HTMLArea.is_gecko && this._doc.designMode == 'on') { this._doc.designMode = 'off'; HTMLArea.last_on = null; } else { this._doc.body.contentEditable = false; } } HTMLArea.prototype.setMode = function(mode) { var html = null; if (typeof mode == "undefined") { mode = ((this._editMode == "textmode") ? "wysiwyg" : "textmode"); } switch (mode) { case "textmode": { html = this.outwardHtml(this.getHTML()); this._textArea.value = html; this.deactivateEditor(); this._iframe.style.display = 'none'; this._textArea.style.display = "block"; if (this.config.statusBar) { this._statusBar.innerHTML = HTMLArea._lc("You are in TEXT MODE. Use the [<>] button to switch back to WYSIWYG."); } this.notifyOf('modechange', {'mode':'text'}); break; } case "wysiwyg": { html = this.inwardHtml(this.getHTML()); this.deactivateEditor(); if (!this.config.fullPage) { this._doc.body.innerHTML = html; } else { this.setFullHTML(html); } this._iframe.style.display = ''; this._textArea.style.display = "none"; this.activateEditor(); if (this.config.statusBar) { this._statusBar.innerHTML = ''; this._statusBar.appendChild(this._statusBarTree); } this.notifyOf('modechange', {'mode':'wysiwyg'}); break; } default: { alert("Mode <" + mode + "> not defined!"); return false; } } this._editMode = mode; for (var i in this.plugins) { var plugin = this.plugins[i].instance; if (typeof plugin.onMode == "function") { plugin.onMode(mode); } } return true; } 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.activateEditor(); return true; } return true; } HTMLArea.prototype.registerPlugin = function() { var plugin = arguments[0]; var args = []; for (var i = 1; i < arguments.length; ++i) args.push(arguments[i]); return this.registerPlugin2(plugin, args); }; HTMLArea.prototype.registerPlugin2 = function(plugin, args) { if (typeof plugin == "string") { plugin = eval(plugin); } if ((typeof plugin == "undefined") || ( plugin == null )) { return false; } try { var obj = new plugin(this, args); } catch(e) { alert( "INTERNAL ERROR - registerPlugin2(): UNABLE TO CONSTRUCT PLUGIN '" + plugin + "' - '" + e + "'" ); return false; } if (obj) { var clone = {}; var info = plugin._pluginInfo; for (var i in info) clone[i] = info[i]; clone.instance = obj; clone.args = args; this.plugins[plugin._pluginInfo.name] = clone; return obj; } else { alert("Can't register plugin " + plugin.toString() + "."); } return true; } HTMLArea.prototype.debugTree = function() { var ta = document.createElement("textarea"); ta.style.width = "100%"; ta.style.height = "20em"; ta.value = ""; function debug(indent, str) { for (; --indent >= 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.prototype._wordClean = function() { var D = this.getInnerHTML(); if (this.config._level == 5){ D = D.replace(/]*>/gi,''); }else if (this.config._level > 1){ D = D.replace(/]*>/gi,''). replace(/]*>/gi,''). replace(/<\/a[^>]*>/gi,''); if (this.config._level == '3'){ D = D.replace(/]*>/gi,'
'). replace(/<\/li[^>]*>/gi,''). replace(/]*>/gi,'

'). replace(/<\/ol[^>]*>/gi,'

'). replace(/]*>/gi,'

'). replace(/<\/ul[^>]*>/gi,'

'); } } D = D.replace(/%5B/g, '['). replace(/%5D/g, ']'); D = D.replace(/\r/g, ''). replace(/>\ \;<'); D = D.replace(/]*>/gi,''). replace(/]*>/gi,''). replace(/
  • ]*>/gi,'
  • '). replace(/