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WordPress/wp-admin/tinymce/tiny_mce_src.js

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Adding WYSIWYG. Todo: remove all uneccesary stuff. git-svn-id: http://svn.automattic.com/wordpress/trunk@2748 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2005-08-04 04:37:46 -04:00
/**
* $RCSfile: tiny_mce_src.js,v $
* $Revision: 1.215 $
* $Date: 2005/06/23 12:04:41 $
*
* @author Moxiecode
Make it slower while testing for easier debugging git-svn-id: http://svn.automattic.com/wordpress/trunk@2754 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2005-08-06 14:04:44 -04:00
* @copyright Copyright 2004, Moxiecode Systems AB, All rights reserved.
Adding WYSIWYG. Todo: remove all uneccesary stuff. git-svn-id: http://svn.automattic.com/wordpress/trunk@2748 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2005-08-04 04:37:46 -04:00
*/
function TinyMCE() {
this.instances = new Array();
this.stickyClassesLookup = new Array();
this.windowArgs = new Array();
this.loadedFiles = new Array();
this.configs = new Array();
this.currentConfig = 0;
this.eventHandlers = new Array();
// Browser check
this.isMSIE = (navigator.appName == "Microsoft Internet Explorer");
this.isMSIE5 = this.isMSIE && (navigator.userAgent.indexOf('MSIE 5') != -1);
this.isMSIE5_0 = this.isMSIE && (navigator.userAgent.indexOf('MSIE 5.0') != -1);
this.isGecko = navigator.userAgent.indexOf('Gecko') != -1;
this.isSafari = navigator.userAgent.indexOf('Safari') != -1;
this.isMac = navigator.userAgent.indexOf('Mac') != -1;
this.dialogCounter = 0;
// TinyMCE editor id instance counter
this.idCounter = 0;
};
TinyMCE.prototype.defParam = function(key, def_val) {
this.settings[key] = tinyMCE.getParam(key, def_val);
};
TinyMCE.prototype.init = function(settings) {
var theme;
this.settings = settings;
// Check if valid browser has execcommand support
if (typeof(document.execCommand) == 'undefined')
return;
// Get script base path
if (!tinyMCE.baseURL) {
var elements = document.getElementsByTagName('script');
for (var i=0; i<elements.length; i++) {
if (elements[i].src && (elements[i].src.indexOf("tiny_mce.js") != -1 || elements[i].src.indexOf("tiny_mce_src.js") != -1 || elements[i].src.indexOf("tiny_mce_gzip.php") != -1)) {
var src = elements[i].src;
tinyMCE.srcMode = (src.indexOf('_src') != -1) ? '_src' : '';
src = src.substring(0, src.lastIndexOf('/'));
tinyMCE.baseURL = src;
break;
}
}
}
// Get document base path
this.documentBasePath = document.location.href;
if (this.documentBasePath.indexOf('?') != -1)
this.documentBasePath = this.documentBasePath.substring(0, this.documentBasePath.indexOf('?'));
this.documentURL = this.documentBasePath;
this.documentBasePath = this.documentBasePath.substring(0, this.documentBasePath.lastIndexOf('/'));
// If not HTTP absolute
if (tinyMCE.baseURL.indexOf('://') == -1 && tinyMCE.baseURL.charAt(0) != '/') {
// If site absolute
tinyMCE.baseURL = this.documentBasePath + "/" + tinyMCE.baseURL;
}
// Set default values on settings
this.defParam("mode", "none");
this.defParam("theme", "advanced");
this.defParam("plugins", "", true);
this.defParam("language", "en");
this.defParam("docs_language", this.settings['language']);
this.defParam("elements", "");
this.defParam("textarea_trigger", "mce_editable");
this.defParam("valid_elements", "+a[name|href|target|title|class],strong/b[class],em/i[class],strike[class],u[class],+p[dir|class|align],ol,ul,li,br,img[class|src|border=0|alt|title|hspace|vspace|width|height|align],sub,sup,blockquote[dir|style],table[border=0|cellspacing|cellpadding|width|height|class|align],tr[class|rowspan|width|height|align|valign],td[dir|class|colspan|rowspan|width|height|align|valign],div[dir|class|align],span[class|align],pre[class|align],address[class|align],h1[dir|class|align],h2[dir|class|align],h3[dir|class|align],h4[dir|class|align],h5[dir|class|align],h6[dir|class|align],hr");
this.defParam("extended_valid_elements", "");
this.defParam("invalid_elements", "");
this.defParam("encoding", "");
this.defParam("urlconverter_callback", tinyMCE.getParam("urlconvertor_callback", "TinyMCE.prototype.convertURL"));
this.defParam("save_callback", "");
this.defParam("debug", false);
this.defParam("force_br_newlines", false);
this.defParam("force_p_newlines", true);
this.defParam("add_form_submit_trigger", true);
this.defParam("relative_urls", true);
this.defParam("remove_script_host", true);
this.defParam("focus_alert", true);
this.defParam("document_base_url", this.documentURL);
this.defParam("visual", true);
this.defParam("visual_table_class", "mceVisualAid");
this.defParam("setupcontent_callback", "");
this.defParam("fix_content_duplication", true);
this.defParam("custom_undo_redo", true);
this.defParam("custom_undo_redo_levels", -1);
this.defParam("custom_undo_redo_keyboard_shortcuts", true);
this.defParam("verify_css_classes", false);
this.defParam("trim_span_elements", true);
this.defParam("verify_html", true);
this.defParam("apply_source_formatting", false);
this.defParam("directionality", "ltr");
this.defParam("auto_cleanup_word", false);
this.defParam("cleanup_on_startup", false);
this.defParam("inline_styles", false);
this.defParam("convert_newlines_to_brs", false);
this.defParam("auto_reset_designmode", false);
this.defParam("entities", "160,nbsp,38,amp,34,quot,162,cent,8364,euro,163,pound,165,yen,169,copy,174,reg,8482,trade,8240,permil,181,micro,183,middot,8226,bull,8230,hellip,8242,prime,8243,Prime,167,sect,182,para,223,szlig,8249,lsaquo,8250,rsaquo,171,laquo,187,raquo,8216,lsquo,8217,rsquo,8220,ldquo,8221,rdquo,8218,sbquo,8222,bdquo,60,lt,62,gt,8804,le,8805,ge,8211,ndash,8212,mdash,175,macr,8254,oline,164,curren,166,brvbar,168,uml,161,iexcl,191,iquest,710,circ,732,tilde,176,deg,8722,minus,177,plusmn,247,divide,8260,frasl,215,times,185,sup1,178,sup2,179,sup3,188,frac14,189,frac12,190,frac34,402,fnof,8747,int,8721,sum,8734,infin,8730,radic,8764,sim,8773,cong,8776,asymp,8800,ne,8801,equiv,8712,isin,8713,notin,8715,ni,8719,prod,8743,and,8744,or,172,not,8745,cap,8746,cup,8706,part,8704,forall,8707,exist,8709,empty,8711,nabla,8727,lowast,8733,prop,8736,ang,180,acute,184,cedil,170,ordf,186,ordm,8224,dagger,8225,Dagger,192,Agrave,194,Acirc,195,Atilde,196,Auml,197,Aring,198,AElig,199,Ccedil,200,Egrave,202,Ecirc,203,Euml,204,Igrave,206,Icirc,207,Iuml,208,ETH,209,Ntilde,210,Ograve,212,Ocirc,213,Otilde,214,Ouml,216,Oslash,338,OElig,217,Ugrave,219,Ucirc,220,Uuml,376,Yuml,222,THORN,224,agrave,226,acirc,227,atilde,228,auml,229,aring,230,aelig,231,ccedil,232,egrave,234,ecirc,235,euml,236,igrave,238,icirc,239,iuml,240,eth,241,ntilde,242,ograve,244,ocirc,245,otilde,246,ouml,248,oslash,339,oelig,249,ugrave,251,ucirc,252,uuml,254,thorn,255,yuml,914,Beta,915,Gamma,916,Delta,917,Epsilon,918,Zeta,919,Eta,920,Theta,921,Iota,922,Kappa,923,Lambda,924,Mu,925,Nu,926,Xi,927,Omicron,928,Pi,929,Rho,931,Sigma,932,Tau,933,Upsilon,934,Phi,935,Chi,936,Psi,937,Omega,945,alpha,946,beta,947,gamma,948,delta,949,epsilon,950,zeta,951,eta,952,theta,953,iota,954,kappa,955,lambda,956,mu,957,nu,958,xi,959,omicron,960,pi,961,rho,962,sigmaf,963,sigma,964,tau,965,upsilon,966,phi,967,chi,968,psi,969,omega,8501,alefsym,982,piv,8476,real,977,thetasym,978,upsih,8472,weierp,8465,image,8592,larr,8593,uarr,8594,rarr,8595,darr,8596,harr,8629,crarr,8656,lArr,8657,uArr,8658,rArr,8659,dArr,8660,hArr,8756,there4,8834,sub,8835,sup,8836,nsub,8838,sube,8839,supe,8853,oplus,8855,otimes,8869,perp,8901,sdot,8968,lceil,8969,rceil,8970,lfloor,8971,rfloor,9001,lang,9002,rang,9674,loz,9824,spades,9827,clubs,9829,hearts,9830,diams,8194,ensp,8195,emsp,8201,thinsp,8204,zwnj,8205,zwj,8206,lrm,8207,rlm,173,shy,233,eacute");
this.defParam("entity_encoding", "named");
this.defParam("cleanup_callback", "");
this.defParam("add_unload_trigger", true);
this.defParam("ask", false);
this.defParam("nowrap", false);
this.defParam("auto_resize", false);
this.defParam("auto_focus", false);
this.defParam("cleanup", true);
this.defParam("remove_linebreaks", true);
this.defParam("button_tile_map", false);
this.defParam("submit_patch", true);
this.defParam("browsers", "msie,safari,gecko");
this.defParam("dialog_type", "window");
// Browser check IE
if (this.isMSIE && this.settings['browsers'].indexOf('msie') == -1)
return;
// Browser check Gecko
if (this.isGecko && this.settings['browsers'].indexOf('gecko') == -1)
return;
// Browser check Safari
if (this.isSafari && this.settings['browsers'].indexOf('safari') == -1)
return;
// Setup baseHREF
var baseHREF = tinyMCE.settings['document_base_url'];
if (baseHREF.indexOf('?') != -1)
baseHREF = baseHREF.substring(0, baseHREF.indexOf('?'));
this.settings['base_href'] = baseHREF.substring(0, baseHREF.lastIndexOf('/')) + "/";
theme = this.settings['theme'];
this.blockRegExp = new RegExp("^(h1|h2|h3|h4|h5|h6|p|div|address|pre|form|table|li|ol|ul|td)$", "i");
// Theme url
this.settings['theme_href'] = tinyMCE.baseURL + "/themes/" + theme;
if (!tinyMCE.isMSIE)
this.settings['force_br_newlines'] = false;
if (tinyMCE.getParam("content_css", false)) {
var cssPath = tinyMCE.getParam("content_css", "");
// Is relative
if (cssPath.indexOf('://') == -1 && cssPath.charAt(0) != '/')
this.settings['content_css'] = this.documentBasePath + "/" + cssPath;
else
this.settings['content_css'] = cssPath;
} else
this.settings['content_css'] = tinyMCE.baseURL + "/themes/" + theme + "/editor_content.css";
if (tinyMCE.getParam("popups_css", false)) {
var cssPath = tinyMCE.getParam("popups_css", "");
// Is relative
if (cssPath.indexOf('://') == -1 && cssPath.charAt(0) != '/')
this.settings['popups_css'] = this.documentBasePath + "/" + cssPath;
else
this.settings['popups_css'] = cssPath;
} else
this.settings['popups_css'] = tinyMCE.baseURL + "/themes/" + theme + "/editor_popup.css";
if (tinyMCE.getParam("editor_css", false)) {
var cssPath = tinyMCE.getParam("editor_css", "");
// Is relative
if (cssPath.indexOf('://') == -1 && cssPath.charAt(0) != '/')
this.settings['editor_css'] = this.documentBasePath + "/" + cssPath;
else
this.settings['editor_css'] = cssPath;
} else
this.settings['editor_css'] = tinyMCE.baseURL + "/themes/" + theme + "/editor_ui.css";
if (tinyMCE.settings['debug']) {
var msg = "Debug: \n";
msg += "baseURL: " + this.baseURL + "\n";
msg += "documentBasePath: " + this.documentBasePath + "\n";
msg += "content_css: " + this.settings['content_css'] + "\n";
msg += "popups_css: " + this.settings['popups_css'] + "\n";
msg += "editor_css: " + this.settings['editor_css'] + "\n";
alert(msg);
}
// Init HTML cleanup
this._initCleanup();
// Only do this once
if (this.configs.length == 0) {
// Is Safari enabled
if (this.isSafari)
alert("Safari support is very limited and should be considered experimental.\nSo there is no need to even submit bugreports on this early version.");
tinyMCE.addEvent(window, "load", TinyMCE.prototype.onLoad);
if (tinyMCE.isMSIE) {
if (tinyMCE.settings['add_unload_trigger']) {
tinyMCE.addEvent(window, "unload", TinyMCE.prototype.unloadHandler);
tinyMCE.addEvent(window.document, "beforeunload", TinyMCE.prototype.unloadHandler);
}
} else {
if (tinyMCE.settings['add_unload_trigger'])
tinyMCE.addEvent(window, "unload", function () {tinyMCE.triggerSave(true, true);});
}
}
this.loadScript(tinyMCE.baseURL + '/themes/' + this.settings['theme'] + '/editor_template' + tinyMCE.srcMode + '.js');
this.loadScript(tinyMCE.baseURL + '/langs/' + this.settings['language'] + '.js');
this.loadCSS(this.settings['editor_css']);
// Add theme plugins
var themePlugins = tinyMCE.getParam('plugins', '', true, ',');
if (this.settings['plugins'] != '') {
for (var i=0; i<themePlugins.length; i++)
this.loadScript(tinyMCE.baseURL + '/plugins/' + themePlugins[i] + '/editor_plugin' + tinyMCE.srcMode + '.js');
}
// Save away this config
settings['index'] = this.configs.length;
this.configs[this.configs.length] = settings;
};
TinyMCE.prototype.loadScript = function(url) {
for (var i=0; i<this.loadedFiles.length; i++) {
if (this.loadedFiles[i] == url)
return;
}
document.write('<sc'+'ript language="javascript" type="text/javascript" src="' + url + '"></script>');
this.loadedFiles[this.loadedFiles.length] = url;
};
TinyMCE.prototype.loadCSS = function(url) {
for (var i=0; i<this.loadedFiles.length; i++) {
if (this.loadedFiles[i] == url)
return;
}
document.write('<link href="' + url + '" rel="stylesheet" type="text/css" />');
this.loadedFiles[this.loadedFiles.length] = url;
};
TinyMCE.prototype.importCSS = function(doc, css_file) {
if (tinyMCE.isMSIE)
var styleSheet = doc.createStyleSheet(css_file);
else {
var elm = doc.createElement("link");
elm.rel = "stylesheet";
elm.href = css_file;
if (headArr = doc.getElementsByTagName("head"))
headArr[0].appendChild(elm);
}
};
TinyMCE.prototype.confirmAdd = function(e, settings) {
var elm = tinyMCE.isMSIE ? event.srcElement : e.target;
var elementId = elm.name ? elm.name : elm.id;
tinyMCE.settings = settings;
if (!elm.getAttribute('mce_noask') && confirm(tinyMCELang['lang_edit_confirm']))
tinyMCE.addMCEControl(elm, elementId);
elm.setAttribute('mce_noask', 'true');
};
TinyMCE.prototype.updateContent = function(form_element_name) {
// Find MCE instance linked to given form element and copy it's value
var formElement = document.getElementById(form_element_name);
for (var n in tinyMCE.instances) {
var inst = tinyMCE.instances[n];
inst.switchSettings();
if (inst.formElement == formElement) {
var doc = inst.getDoc();
tinyMCE._setHTML(doc, inst.formElement.value);
if (!tinyMCE.isMSIE)
doc.body.innerHTML = tinyMCE._cleanupHTML(doc, this.settings, doc.body, inst.visualAid);
}
}
};
TinyMCE.prototype.addMCEControl = function(replace_element, form_element_name, target_document) {
var id = "mce_editor_" + tinyMCE.idCounter++;
var inst = new TinyMCEControl(tinyMCE.settings);
inst.editorId = id;
this.instances[id] = inst;
inst.onAdd(replace_element, form_element_name, target_document);
};
TinyMCE.prototype.triggerSave = function(skip_cleanup, skip_callback) {
// Cleanup and set all form fields
for (var n in tinyMCE.instances) {
var inst = tinyMCE.instances[n];
inst.switchSettings();
tinyMCE.settings['preformatted'] = false;
// Default to false
if (typeof(skip_cleanup) == "undefined")
skip_cleanup = false;
// Default to false
if (typeof(skip_callback) == "undefined")
skip_callback = false;
tinyMCE._setHTML(inst.getDoc(), inst.getBody().innerHTML);
var htm = skip_cleanup ? inst.getBody().innerHTML : tinyMCE._cleanupHTML(inst.getDoc(), this.settings, inst.getBody(), this.visualAid, true);
//var htm = tinyMCE._cleanupHTML(inst.getDoc(), tinyMCE.settings, inst.getBody(), false, true);
if (tinyMCE.settings["encoding"] == "xml" || tinyMCE.settings["encoding"] == "html")
htm = tinyMCE.convertStringToXML(htm);
if (!skip_callback && tinyMCE.settings['save_callback'] != "")
var content = eval(tinyMCE.settings['save_callback'] + "(inst.formTargetElementId,htm,inst.getBody());");
// Use callback content if available
if ((typeof(content) != "undefined") && content != null)
htm = content;
// Replace some weird entities (Bug: #1056343)
htm = tinyMCE.regexpReplace(htm, "&#40;", "(", "gi");
htm = tinyMCE.regexpReplace(htm, "&#41;", ")", "gi");
htm = tinyMCE.regexpReplace(htm, "&#59;", ";", "gi");
htm = tinyMCE.regexpReplace(htm, "&#34;", "&quot;", "gi");
htm = tinyMCE.regexpReplace(htm, "&#94;", "^", "gi");
if (inst.formElement)
inst.formElement.value = htm;
}
};
TinyMCE.prototype._convertOnClick = function(node) {
// Skip on MSIE < 6+
if (tinyMCE.isMSIE5)
return;
// Convert all onclick to mce_onclick
var elms = node.getElementsByTagName("a");
for (var i=0; i<elms.length; i++) {
var onclick = elms[i].getAttribute('onclick');
if (onclick && onclick != "") {
elms[i].removeAttribute("onclick");
elms[i].setAttribute("mce_onclick", tinyMCE.cleanupEventStr("" + onclick));
elms[i].onclick = null;
}
}
};
TinyMCE.prototype.resetForm = function(form_index) {
var formObj = document.forms[form_index];
for (var n in tinyMCE.instances) {
var inst = tinyMCE.instances[n];
inst.switchSettings();
for (var i=0; i<formObj.elements.length; i++) {
if (inst.formTargetElementId == formObj.elements[i].name) {
inst.getBody().innerHTML = formObj.elements[i].value;
return;
}
}
}
};
TinyMCE.prototype.execInstanceCommand = function(editor_id, command, user_interface, value, focus) {
var inst = tinyMCE.getInstanceById(editor_id);
if (inst) {
if (typeof(focus) == "undefined")
focus = true;
if (focus)
inst.contentWindow.focus();
// Reset design mode if lost
inst.autoResetDesignMode();
this.selectedElement = inst.getFocusElement();
this.selectedInstance = inst;
tinyMCE.execCommand(command, user_interface, value);
}
};
TinyMCE.prototype.execCommand = function(command, user_interface, value) {
// Default input
user_interface = user_interface ? user_interface : false;
value = value ? value : null;
if (tinyMCE.selectedInstance)
tinyMCE.selectedInstance.switchSettings();
switch (command) {
case 'mceHelp':
window.open(tinyMCE.themeURL + "/docs/" + this.settings['docs_language'] + "/index.htm", "mceHelp", "menubar=yes,toolbar=yes,scrollbars=yes,left=20,top=20,width=550,height=600");
return;
case 'mceFocus':
var inst = tinyMCE.getInstanceById(value);
if (inst)
inst.contentWindow.focus();
return;
case "mceAddControl":
case "mceAddEditor":
tinyMCE.addMCEControl(tinyMCE._getElementById(value), value);
return;
case "mceAddFrameControl":
tinyMCE.addMCEControl(tinyMCE._getElementById(value), value['element'], value['document']);
return;
case "mceRemoveControl":
case "mceRemoveEditor":
tinyMCE.removeMCEControl(value);
return;
case "mceResetDesignMode":
// Resets the designmode state of the editors in Gecko
if (!tinyMCE.isMSIE) {
for (var n in tinyMCE.instances) {
try {
tinyMCE.instances[n].getDoc().designMode = "on";
} catch (e) {
// Ignore any errors
}
}
}
return;
}
if (this.selectedInstance)
this.selectedInstance.execCommand(command, user_interface, value);
else if (tinyMCE.settings['focus_alert'])
alert(tinyMCELang['lang_focus_alert']);
};
TinyMCE.prototype.eventPatch = function(editor_id) {
// Remove odd, error
if (typeof(tinyMCE) == "undefined")
return true;
for (var i=0; i<document.frames.length; i++) {
if (document.frames[i].event) {
var event = document.frames[i].event;
event.target = event.srcElement;
event.target.editor_id = document.frames[i].editor_id;
TinyMCE.prototype.handleEvent(event);
return;
}
}
};
TinyMCE.prototype.unloadHandler = function() {
tinyMCE.triggerSave(true, true);
};
TinyMCE.prototype.addEventHandlers = function(editor_id) {
if (tinyMCE.isMSIE) {
var doc = document.frames[editor_id].document;
// Event patch
document.frames[editor_id].editor_id = editor_id;
tinyMCE.addEvent(doc, "keypress", TinyMCE.prototype.eventPatch);
tinyMCE.addEvent(doc, "keyup", TinyMCE.prototype.eventPatch);
tinyMCE.addEvent(doc, "keydown", TinyMCE.prototype.eventPatch);
tinyMCE.addEvent(doc, "mouseup", TinyMCE.prototype.eventPatch);
tinyMCE.addEvent(doc, "click", TinyMCE.prototype.eventPatch);
} else {
var inst = tinyMCE.instances[editor_id];
var doc = inst.getDoc();
inst.switchSettings();
doc.editor_id = editor_id;
tinyMCE.addEvent(doc, "keypress", tinyMCE.handleEvent);
tinyMCE.addEvent(doc, "keypress", tinyMCE.handleEvent);
tinyMCE.addEvent(doc, "keydown", tinyMCE.handleEvent);
tinyMCE.addEvent(doc, "keyup", tinyMCE.handleEvent);
tinyMCE.addEvent(doc, "click", tinyMCE.handleEvent);
tinyMCE.addEvent(doc, "mouseup", tinyMCE.handleEvent);
tinyMCE.addEvent(doc, "mousedown", tinyMCE.handleEvent);
tinyMCE.addEvent(doc, "focus", tinyMCE.handleEvent);
eval('try { doc.designMode = "On"; } catch(e) {}');
}
};
TinyMCE.prototype._createIFrame = function(replace_element) {
var iframe = document.createElement("iframe");
var id = replace_element.getAttribute("id");
iframe.setAttribute("id", id);
iframe.setAttribute("className", "mceEditorArea");
iframe.setAttribute("border", "0");
iframe.setAttribute("frameBorder", "0");
iframe.setAttribute("marginWidth", "0");
iframe.setAttribute("marginHeight", "0");
iframe.setAttribute("leftMargin", "0");
iframe.setAttribute("topMargin", "0");
iframe.setAttribute("width", tinyMCE.settings['area_width']);
Updated style git-svn-id: http://svn.automattic.com/wordpress/trunk@2755 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2005-08-07 04:14:41 -04:00
iframe.setAttribute("height", tinyMCE.settings['area_height']);
Adding WYSIWYG. Todo: remove all uneccesary stuff. git-svn-id: http://svn.automattic.com/wordpress/trunk@2748 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2005-08-04 04:37:46 -04:00
iframe.setAttribute("allowtransparency", "true");
if (tinyMCE.settings["auto_resize"])
iframe.setAttribute("scrolling", "no");
// Must have a src element in MSIE HTTPs breaks aswell as absoute URLs
if (tinyMCE.isMSIE)
iframe.setAttribute("src", this.settings['default_document']);
Tweaks and catchups git-svn-id: http://svn.automattic.com/wordpress/trunk@2756 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2005-08-07 04:58:10 -04:00
iframe.style.width = tinyMCE.settings['area_width'];
Adding WYSIWYG. Todo: remove all uneccesary stuff. git-svn-id: http://svn.automattic.com/wordpress/trunk@2748 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2005-08-04 04:37:46 -04:00
iframe.style.height = tinyMCE.settings['area_height'];
// MSIE 5.0 issue
if (tinyMCE.isMSIE)
replace_element.outerHTML = iframe.outerHTML;
else
replace_element.parentNode.replaceChild(iframe, replace_element);
if (tinyMCE.isMSIE)
return window.frames[id];
else
return iframe;
};
TinyMCE.prototype.setupContent = function(editor_id) {
var inst = tinyMCE.instances[editor_id];
var doc = inst.getDoc();
var head = doc.getElementsByTagName('head').item(0);
var content = inst.startContent;
inst.switchSettings();
// Not loaded correctly hit it again, Mozilla bug #997860
if (!tinyMCE.isMSIE && doc.title != "blank_page") {
// This part will remove the designMode status
doc.location.href = tinyMCE.baseURL + "/blank.htm";
window.setTimeout("tinyMCE.setupContent('" + editor_id + "');", 1000);
return;
}
if (!head) {
window.setTimeout("tinyMCE.setupContent('" + editor_id + "');", 10);
return;
}
tinyMCE.importCSS(inst.getDoc(), inst.settings['content_css']);
tinyMCE.executeCallback('init_instance_callback', '_initInstance', 0, inst);
if (tinyMCE.settings['nowrap'])
doc.body.style.whiteSpace = "nowrap";
doc.body.dir = this.settings['directionality'];
doc.editorId = editor_id;
// Add on document element in Mozilla
if (!tinyMCE.isMSIE)
doc.documentElement.editorId = editor_id;
// Setup base element
base = doc.createElement("base");
base.setAttribute('href', tinyMCE.settings['base_href']);
head.appendChild(base);
// Replace new line characters to BRs
if (tinyMCE.settings['convert_newlines_to_brs']) {
content = tinyMCE.regexpReplace(content, "\r\n", "<br />", "gi");
content = tinyMCE.regexpReplace(content, "\r", "<br />", "gi");
content = tinyMCE.regexpReplace(content, "\n", "<br />", "gi");
}
// Call custom cleanup code
content = tinyMCE._customCleanup("insert_to_editor", content);
if (tinyMCE.isMSIE) {
// Ugly!!!
window.setInterval('try{tinyMCE.getCSSClasses(document.frames["' + editor_id + '"].document, "' + editor_id + '");}catch(e){}', 500);
if (tinyMCE.settings["force_br_newlines"])
document.frames[editor_id].document.styleSheets[0].addRule("p", "margin: 0px;");
var body = document.frames[editor_id].document.body;
tinyMCE.addEvent(body, "beforepaste", TinyMCE.prototype.eventPatch);
tinyMCE.addEvent(body, "beforecut", TinyMCE.prototype.eventPatch);
tinyMCE.addEvent(body, "paste", TinyMCE.prototype.eventPatch);
body.editorId = editor_id;
}
// Fix for bug #958637
if (!tinyMCE.isMSIE) {
var contentElement = inst.getDoc().createElement("body");
var doc = inst.getDoc();
contentElement.innerHTML = content;
// Remove weridness!
if (tinyMCE.settings['force_p_newlines'])
content = content.replace(new RegExp('&lt;&gt;', 'g'), "");
if (tinyMCE.settings['cleanup_on_startup'])
inst.getBody().innerHTML = tinyMCE._cleanupHTML(doc, this.settings, contentElement);
else {
// Convert all strong/em to b/i
content = tinyMCE.regexpReplace(content, "<strong", "<b", "gi");
content = tinyMCE.regexpReplace(content, "<em", "<i", "gi");
content = tinyMCE.regexpReplace(content, "</strong>", "</b>", "gi");
content = tinyMCE.regexpReplace(content, "</em>", "</i>", "gi");
inst.getBody().innerHTML = content;
}
inst.convertAllRelativeURLs();
} else {
if (tinyMCE.settings['cleanup_on_startup']) {
tinyMCE._setHTML(inst.getDoc(), content);
// Produces permission denied error in MSIE 5.5
eval('try {inst.getBody().innerHTML = tinyMCE._cleanupHTML(inst.contentDocument, this.settings, inst.getBody());} catch(e) {}');
} else
tinyMCE._setHTML(inst.getDoc(), content);
}
tinyMCE._convertOnClick(inst.getBody());
// Fix for bug #957681
//inst.getDoc().designMode = inst.getDoc().designMode;
// Setup element references
var parentElm = document.getElementById(inst.editorId + '_parent');
if (parentElm.lastChild.nodeName.toLowerCase() == "input")
inst.formElement = parentElm.lastChild;
else
inst.formElement = parentElm.nextSibling;
tinyMCE.handleVisualAid(inst.getBody(), true, tinyMCE.settings['visual']);
tinyMCE.executeCallback('setupcontent_callback', '_setupContent', 0, editor_id, inst.getBody(), inst.getDoc());
// Re-add design mode on mozilla
if (!tinyMCE.isMSIE)
TinyMCE.prototype.addEventHandlers(editor_id);
inst.startContent = inst.getBody().innerHTML;
// Trigger node change, this call locks buttons for tables and so forth
tinyMCE.selectedInstance = inst;
tinyMCE.selectedElement = inst.contentWindow.document.body;
tinyMCE.triggerNodeChange(false, true);
// Call custom DOM cleanup
tinyMCE._customCleanup("insert_to_editor_dom", inst.contentWindow.document.body);
};
TinyMCE.prototype.cancelEvent = function(e) {
if (tinyMCE.isMSIE) {
e.returnValue = false;
e.cancelBubble = true;
} else
e.preventDefault();
};
TinyMCE.prototype.removeTinyMCEFormElements = function(form_obj) {
// Disable all UI form elements that TinyMCE created
for (var i=0; i<form_obj.elements.length; i++) {
var elementId = form_obj.elements[i].name ? form_obj.elements[i].name : form_obj.elements[i].id;
if (elementId.indexOf('mce_editor_') == 0)
form_obj.elements[i].disabled = true;
}
};
TinyMCE.prototype.handleEvent = function(e) {
// Remove odd, error
if (typeof(tinyMCE) == "undefined")
return true;
//debug(e.type + " " + e.target.nodeName + " " + (e.relatedTarget ? e.relatedTarget.nodeName : ""));
switch (e.type) {
case "submit":
tinyMCE.removeTinyMCEFormElements(tinyMCE.isMSIE ? window.event.srcElement : e.target);
tinyMCE.triggerSave();
return;
case "reset":
var formObj = tinyMCE.isMSIE ? window.event.srcElement : e.target;
for (var i=0; i<document.forms.length; i++) {
if (document.forms[i] == formObj)
window.setTimeout('tinyMCE.resetForm(' + i + ');', 10);
}
return;
case "paste":
if (tinyMCE.settings['auto_cleanup_word']) {
var editorId = e.target.editorId;
if (!editorId)
editorId = e.target.ownerDocument.editorId;
if (editorId)
window.setTimeout("tinyMCE.execInstanceCommand('" + editorId + "', 'mceCleanupWord', false, null);", 1);
}
break;
case "beforecut":
case "beforepaste":
if (tinyMCE.selectedInstance)
tinyMCE.selectedInstance.execCommand("mceAddUndoLevel");
break;
case "keypress":
if (e.target.editorId) {
tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId];
} else {
if (e.target.ownerDocument.editorId)
tinyMCE.selectedInstance = tinyMCE.instances[e.target.ownerDocument.editorId];
}
if (tinyMCE.selectedInstance)
tinyMCE.selectedInstance.switchSettings();
// Insert space instead of &nbsp;
/* if (tinyMCE.isGecko && e.charCode == 32) {
if (tinyMCE.selectedInstance._insertSpace()) {
// Cancel event
e.preventDefault();
return false;
}
}*/
// Insert P element
if (tinyMCE.isGecko && tinyMCE.settings['force_p_newlines'] && e.keyCode == 13 && !e.shiftKey) {
// Insert P element instead of BR
if (tinyMCE.selectedInstance._insertPara(e)) {
// Cancel event
e.preventDefault();
return false;
}
}
// Handle backspace
if (tinyMCE.isGecko && tinyMCE.settings['force_p_newlines'] && (e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey) {
// Insert P element instead of BR
if (tinyMCE.selectedInstance._handleBackSpace(e.type)) {
// Cancel event
e.preventDefault();
return false;
}
}
// Mozilla custom key handling
if (!tinyMCE.isMSIE && e.ctrlKey && tinyMCE.settings['custom_undo_redo']) {
if (e.charCode == 120 || e.charCode == 118) { // Ctrl+X, Ctrl+V
tinyMCE.selectedInstance.execCommand("mceAddUndoLevel");
return;
}
if (tinyMCE.settings['custom_undo_redo_keyboard_shortcuts']) {
if (e.charCode == 122) { // Ctrl+Z
tinyMCE.selectedInstance.execCommand("Undo");
// Cancel event
e.preventDefault();
return false;
}
if (e.charCode == 121) { // Ctrl+Y
tinyMCE.selectedInstance.execCommand("Redo");
// Cancel event
e.preventDefault();
return false;
}
}
if (e.charCode == 98) { // Ctrl+B
tinyMCE.selectedInstance.execCommand("Bold");
// Cancel event
e.preventDefault();
return false;
}
if (e.charCode == 105) { // Ctrl+I
tinyMCE.selectedInstance.execCommand("Italic");
// Cancel event
e.preventDefault();
return false;
}
if (e.charCode == 117) { // Ctrl+U
tinyMCE.selectedInstance.execCommand("Underline");
// Cancel event
e.preventDefault();
return false;
}
}
if (tinyMCE.settings['custom_undo_redo']) {
// Check if it's a position key press
var keys = new Array(13,45,36,35,33,34,37,38,39,40);
var posKey = false;
for (var i=0; i<keys.length; i++) {
if (keys[i] == e.keyCode) {
tinyMCE.selectedInstance.typing = false;
posKey = true;
break;
}
}
// Add typing undo level
if (!tinyMCE.selectedInstance.typing && !posKey) {
tinyMCE.selectedInstance.execCommand("mceAddUndoLevel");
tinyMCE.selectedInstance.typing = true;
}
}
//window.status = e.keyCode;
//window.status = e.type + " " + e.target.nodeName;
// Return key pressed
if (tinyMCE.isMSIE && tinyMCE.settings['force_br_newlines'] && e.keyCode == 13) {
if (e.target.editorId)
tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId];
if (tinyMCE.selectedInstance) {
var sel = tinyMCE.selectedInstance.getDoc().selection;
var rng = sel.createRange();
if (tinyMCE.getParentElement(rng.parentElement(), "li") != null)
return false;
// Cancel event
e.returnValue = false;
e.cancelBubble = true;
// Insert BR element
rng.pasteHTML("<br />");
rng.collapse(false);
rng.select();
tinyMCE.triggerNodeChange(false);
return false;
}
}
// Backspace or delete
if (e.keyCode == 8 || e.keyCode == 46) {
tinyMCE.selectedElement = e.target;
tinyMCE.linkElement = tinyMCE.getParentElement(e.target, "a");
tinyMCE.imgElement = tinyMCE.getParentElement(e.target, "img");
tinyMCE.triggerNodeChange(false);
}
return false;
break;
case "keyup":
case "keydown":
if (e.target.editorId)
tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId];
else
return;
if (tinyMCE.selectedInstance)
tinyMCE.selectedInstance.switchSettings();
// Handle backspace
if (tinyMCE.isGecko && tinyMCE.settings['force_p_newlines'] && (e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey) {
// Insert P element instead of BR
if (tinyMCE.selectedInstance._handleBackSpace(e.type)) {
// Cancel event
e.preventDefault();
return false;
}
}
tinyMCE.selectedElement = null;
tinyMCE.selectedNode = null;
var elm = tinyMCE.selectedInstance.getFocusElement();
tinyMCE.linkElement = tinyMCE.getParentElement(elm, "a");
tinyMCE.imgElement = tinyMCE.getParentElement(elm, "img");
tinyMCE.selectedElement = elm;
// Update visualaids on tabs
if (tinyMCE.isGecko && e.type == "keyup" && e.keyCode == 9)
tinyMCE.handleVisualAid(tinyMCE.selectedInstance.getBody(), true, tinyMCE.settings['visual']);
// Run image/link fix on Gecko if diffrent document base on paste
if (tinyMCE.isGecko && tinyMCE.settings['document_base_url'] != "" + document.location.href && e.type == "keyup" && e.ctrlKey && e.keyCode == 86)
tinyMCE.selectedInstance.fixBrokenURLs();
// Insert space instead of &nbsp;
/* if (e.type == "keydown" && e.keyCode == 32) {
if (tinyMCE.selectedInstance._insertSpace()) {
// Cancel event
e.returnValue = false;
e.cancelBubble = true;
return false;
}
}*/
// MSIE custom key handling
if (tinyMCE.isMSIE && tinyMCE.settings['custom_undo_redo']) {
// Check if it's a position key press
var keys = new Array(13,45,36,35,33,34,37,38,39,40);
var posKey = false;
for (var i=0; i<keys.length; i++) {
if (keys[i] == e.keyCode) {
tinyMCE.selectedInstance.typing = false;
posKey = true;
break;
}
}
// Add typing undo level (unless pos keys or shift, alt, ctrl, capslock)
if (!tinyMCE.selectedInstance.typing && !posKey && (e.keyCode < 16 || e.keyCode > 18 && e.keyCode != 255)) {
tinyMCE.selectedInstance.execCommand("mceAddUndoLevel");
tinyMCE.selectedInstance.typing = true;
tinyMCE.triggerNodeChange(false);
}
if (posKey && e.type == "keyup")
tinyMCE.triggerNodeChange(false);
var keys = new Array(8,46); // Backspace,Delete
for (var i=0; i<keys.length; i++) {
if (keys[i] == e.keyCode) {
if (!tinyMCE.selectedInstance.typing) {
tinyMCE.selectedInstance.execCommand("mceAddUndoLevel");
tinyMCE.selectedInstance.typing = true;
}
if (e.type == "keyup")
tinyMCE.triggerNodeChange(false);
return true;
}
}
var ctrlKeys = new Array(66,73,85,86,88); // B/I/U/V/X
for (var i=0; i<keys.length; i++) {
if (ctrlKeys[i] == e.keyCode && e.ctrlKey) {
tinyMCE.selectedInstance.execCommand("mceAddUndoLevel");
tinyMCE.triggerNodeChange(false);
return true;
}
}
if (tinyMCE.settings['custom_undo_redo_keyboard_shortcuts']) {
if (e.keyCode == 90 && e.ctrlKey && e.type == "keydown") { // Ctrl+Z
tinyMCE.selectedInstance.execCommand("Undo");
tinyMCE.triggerNodeChange(false);
// Cancel event
e.returnValue = false;
e.cancelBubble = true;
return false;
}
if (e.keyCode == 89 && e.ctrlKey && e.type == "keydown") { // Ctrl+Y
tinyMCE.selectedInstance.execCommand("Redo");
tinyMCE.triggerNodeChange(false);
// Cancel event
e.returnValue = false;
e.cancelBubble = true;
return false;
}
}
}
// Check if it's a position key press
var keys = new Array(13,45,36,35,33,34,37,38,39,40);
var posKey = false;
for (var i=0; i<keys.length; i++) {
if (keys[i] == e.keyCode) {
posKey = true;
break;
}
}
// Trigger some nodechange on keyup
if (posKey && e.type == "keyup")
tinyMCE.triggerNodeChange(false);
break;
case "mousedown":
case "mouseup":
case "click":
case "focus":
if (tinyMCE.selectedInstance)
tinyMCE.selectedInstance.switchSettings();
// Check instance event trigged on
var targetBody = tinyMCE.getParentElement(e.target, "body");
for (var instanceName in tinyMCE.instances) {
var inst = tinyMCE.instances[instanceName];
// Reset design mode if lost (on everything just in case)
inst.autoResetDesignMode();
if (inst.getBody() == targetBody) {
tinyMCE.selectedInstance = inst;
tinyMCE.selectedElement = e.target;
tinyMCE.linkElement = tinyMCE.getParentElement(tinyMCE.selectedElement, "a");
tinyMCE.imgElement = tinyMCE.getParentElement(tinyMCE.selectedElement, "img");
// Reset typing
tinyMCE.selectedInstance.typing = false;
break;
}
}
if (tinyMCE.isSafari) {
tinyMCE.selectedInstance.lastSafariSelection = tinyMCE.selectedInstance.getBookmark();
tinyMCE.selectedInstance.lastSafariSelectedElement = tinyMCE.selectedElement;
var lnk = tinyMCE.getParentElement(tinyMCE.selectedElement, "a");
// Patch the darned link
if (lnk && e.type == "mousedown") {
lnk.setAttribute("mce_real_href", lnk.getAttribute("href"));
lnk.setAttribute("href", "javascript:void(0);");
}
// Patch back
if (lnk && e.type == "click") {
window.setTimeout(function() {
lnk.setAttribute("href", lnk.getAttribute("mce_real_href"));
lnk.removeAttribute("mce_real_href");
}, 10);
}
}
// Reset selected node
if (e.type != "focus")
tinyMCE.selectedNode = null;
tinyMCE.triggerNodeChange(false);
// Just in case
if (!tinyMCE.selectedInstance && e.target.editorId)
tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId];
// Was it alt click on link
if (e.target.nodeName.toLowerCase() == "a" && e.type == "click" && e.altKey) {
var evalCode = "" + tinyMCE.cleanupEventStr(e.target.getAttribute("mce_onclick"));
// Remove any return too
eval(evalCode.replace('return false;', ''));
}
//if (tinyMCE.selectedInstance)
// tinyMCE.selectedInstance.fixBrokenURLs();
// Run image/link fix on Gecko if diffrent document base
if (tinyMCE.isGecko && tinyMCE.settings['document_base_url'] != "" + document.location.href)
window.setTimeout('tinyMCE.getInstanceById("' + inst.editorId + '").fixBrokenURLs();', 10);
return false;
break;
} // end switch
}; // end function
TinyMCE.prototype.switchClass = function(element, class_name, lock_state) {
var lockChanged = false;
if (typeof(lock_state) != "undefined" && element != null) {
element.classLock = lock_state;
lockChanged = true;
}
if (element != null && (lockChanged || !element.classLock)) {
element.oldClassName = element.className;
element.className = class_name;
}
};
TinyMCE.prototype.restoreAndSwitchClass = function(element, class_name) {
if (element != null && !element.classLock) {
this.restoreClass(element);
this.switchClass(element, class_name);
}
};
TinyMCE.prototype.switchClassSticky = function(element_name, class_name, lock_state) {
var element, lockChanged = false;
// Performance issue
if (!this.stickyClassesLookup[element_name])
this.stickyClassesLookup[element_name] = document.getElementById(element_name);
// element = document.getElementById(element_name);
element = this.stickyClassesLookup[element_name];
if (typeof(lock_state) != "undefined" && element != null) {
element.classLock = lock_state;
lockChanged = true;
}
if (element != null && (lockChanged || !element.classLock)) {
element.className = class_name;
element.oldClassName = class_name;
}
};
TinyMCE.prototype.restoreClass = function(element) {
if (element != null && element.oldClassName && !element.classLock) {
element.className = element.oldClassName;
element.oldClassName = null;
}
};
TinyMCE.prototype.setClassLock = function(element, lock_state) {
if (element != null)
element.classLock = lock_state;
};
TinyMCE.prototype.addEvent = function(obj, name, handler) {
if (tinyMCE.isMSIE) {
obj.attachEvent("on" + name, handler);
} else
obj.addEventListener(name, handler, false);
};
TinyMCE.prototype.submitPatch = function() {
tinyMCE.removeTinyMCEFormElements(this);
tinyMCE.triggerSave();
this.oldSubmit();
};
TinyMCE.prototype.onLoad = function() {
for (var c=0; c<tinyMCE.configs.length; c++) {
tinyMCE.settings = tinyMCE.configs[c];
var elementRefAr = new Array();
// Add submit triggers
if (document.forms && tinyMCE.settings['add_form_submit_trigger'] && !tinyMCE.submitTriggers) {
for (var i=0; i<document.forms.length; i++) {
var form = document.forms[i];
tinyMCE.addEvent(form, "submit", TinyMCE.prototype.handleEvent);
tinyMCE.addEvent(form, "reset", TinyMCE.prototype.handleEvent);
tinyMCE.submitTriggers = true; // Do it only once
// Patch the form.submit function
if (tinyMCE.settings['submit_patch']) {
try {
form.oldSubmit = form.submit;
form.submit = TinyMCE.prototype.submitPatch;
} catch (e) {
// Do nothing
}
}
}
}
// Add editor instances based on mode
var mode = tinyMCE.settings['mode'];
switch (mode) {
case "exact":
var elements = tinyMCE.getParam('elements', '', true, ',');
for (var i=0; i<elements.length; i++) {
var element = tinyMCE._getElementById(elements[i]);
var trigger = element ? element.getAttribute(tinyMCE.settings['textarea_trigger']) : "";
if (trigger == "false")
continue;
if (tinyMCE.settings['ask'] && element) {
elementRefAr[elementRefAr.length] = element;
continue;
}
if (element)
tinyMCE.addMCEControl(element, elements[i]);
else if (tinyMCE.settings['debug'])
alert("Error: Could not find element by id or name: " + elements[i]);
}
break;
case "specific_textareas":
case "textareas":
var nodeList = document.getElementsByTagName("textarea");
for (var i=0; i<nodeList.length; i++) {
var trigger = nodeList.item(i).getAttribute(tinyMCE.settings['textarea_trigger']);
if ((mode == "specific_textareas" && trigger == "true") || (mode == "textareas" && trigger != "false"))
elementRefAr[elementRefAr.length] = nodeList.item(i);
}
break;
}
for (var i=0; i<elementRefAr.length; i++) {
var element = elementRefAr[i];
var elementId = element.name ? element.name : element.id;
if (tinyMCE.settings['ask']) {
// Focus breaks in Mozilla
if (tinyMCE.isGecko) {
var settings = tinyMCE.settings;
tinyMCE.addEvent(element, "focus", function (e) {window.setTimeout(function() {TinyMCE.prototype.confirmAdd(e, settings);}, 10);});
} else {
var settings = tinyMCE.settings;
tinyMCE.addEvent(element, "focus", function () { TinyMCE.prototype.confirmAdd(null, settings); });
}
} else
tinyMCE.addMCEControl(element, elementId);
}
// Handle auto focus
if (tinyMCE.settings['auto_focus']) {
window.setTimeout(function () {
var inst = tinyMCE.getInstanceById(tinyMCE.settings['auto_focus']);
inst.selectNode(inst.getBody(), true, true);
inst.contentWindow.focus();
}, 10);
}
tinyMCE.executeCallback('oninit', '_oninit', 0);
}
};
TinyMCE.prototype.removeMCEControl = function(editor_id) {
var inst = tinyMCE.getInstanceById(editor_id);
if (inst) {
inst.switchSettings();
editor_id = inst.editorId;
var html = tinyMCE.getContent(editor_id);
// Remove editor instance from instances array
var tmpInstances = new Array();
for (var instanceName in tinyMCE.instances) {
var instance = tinyMCE.instances[instanceName];
if (instanceName != editor_id)
tmpInstances[instanceName] = instance;
}
tinyMCE.instances = tmpInstances;
tinyMCE.selectedElement = null;
tinyMCE.selectedInstance = null;
// Remove element
var replaceElement = document.getElementById(editor_id + "_parent");
var oldTargetElement = inst.oldTargetElement;
var targetName = oldTargetElement.nodeName.toLowerCase();
if (targetName == "textarea" || targetName == "input") {
// Just show the old text area
replaceElement.parentNode.removeChild(replaceElement);
oldTargetElement.style.display = "inline";
oldTargetElement.value = html;
} else {
oldTargetElement.innerHTML = html;
replaceElement.parentNode.insertBefore(oldTargetElement, replaceElement);
replaceElement.parentNode.removeChild(replaceElement);
}
}
};
TinyMCE.prototype._cleanupElementName = function(element_name, element) {
element_name = element_name.toLowerCase();
// Never include body
if (element_name == "body")
return null;
// If verification mode
if (tinyMCE.cleanup_verify_html) {
// Check if invalid element
for (var i=0; i<tinyMCE.cleanup_invalidElements.length; i++) {
if (tinyMCE.cleanup_invalidElements[i] == element_name)
return null;
}
// Check if valid element
var validElement = false;
var elementAttribs = null;
for (var i=0; i<tinyMCE.cleanup_validElements.length && !elementAttribs; i++) {
for (var x=0, n=tinyMCE.cleanup_validElements[i][0].length; x<n; x++) {
var elmMatch = tinyMCE.cleanup_validElements[i][0][x];
if (elmMatch.charAt(0) == '+')
elmMatch = elmMatch.substring(1);
// Handle wildcard/regexp
if (elmMatch.match(new RegExp('\\*|\\?|\\+', 'g')) != null) {
elmMatch = elmMatch.replace(new RegExp('\\?', 'g'), '(\\S?)');
elmMatch = elmMatch.replace(new RegExp('\\+', 'g'), '(\\S+)');
elmMatch = elmMatch.replace(new RegExp('\\*', 'g'), '(\\S*)');
elmMatch = "^" + elmMatch + "$";
if (element_name.match(new RegExp(elmMatch, 'g'))) {
elementAttribs = tinyMCE.cleanup_validElements[i];
validElement = true;
break;
}
}
// Handle non regexp
if (element_name == elmMatch) {
elementAttribs = tinyMCE.cleanup_validElements[i];
validElement = true;
element_name = elementAttribs[0][0];
break;
}
}
}
if (!validElement)
return null;
}
// Special Mozilla stuff
if (!tinyMCE.isMSIE) {
// Fix for bug #958498
if (element_name == "strong" && !tinyMCE.cleanup_on_save)
element_name = "b";
else if (element_name == "em" && !tinyMCE.cleanup_on_save)
element_name = "i";
}
// Special MSIE stuff
if (tinyMCE.isMSIE) {
if (element_name == "table") {
var attribValue = element.style.pixelWidth == 0 ? element.getAttribute("width") : element.style.pixelWidth;
element.setAttribute("width", attribValue);
attribValue = element.style.pixelHeight == 0 ? element.getAttribute("height") : element.style.pixelHeight;
element.setAttribute("height", attribValue);
}
}
var elmData = new Object();
elmData.element_name = element_name;
elmData.valid_attribs = elementAttribs;
return elmData;
};
/**
* Converts some element attributes to inline styles.
*/
TinyMCE.prototype._fixInlineStyles = function(elm) {
var eName = elm.nodeName;
if (elm.nodeName == "FONT") {
// Move out color
if ((c = tinyMCE.getAttrib(elm, "color")) != "") {
elm.style.color = c;
}
}
// Handle table, td and img elements
if (eName == "TABLE" || eName == "TD" || eName == "IMG") {
var value;
// Setup width
value = tinyMCE.isMSIE ? elm.width : elm.getAttribute("width");
if (value && value != "") {
if (typeof(value) != "string" || !value.indexOf("%"))
value += "px";
elm.style.width = value;
}
// Setup height
value = tinyMCE.isMSIE ? elm.height : elm.getAttribute("height");
if (value && value != "") {
if (typeof(value) != "string" || !value.indexOf("%"))
value += "px";
elm.style.height = value;
}
// Setup border
value = tinyMCE.isMSIE ? elm.border : elm.getAttribute("border");
if (value && value != "" && (value != "0" && eName != "TABLE")) {
elm.style.borderWidth = value + "px";
}
}
// Setup align
value = elm.getAttribute("align");
if (value && value != "") {
if (elm.nodeName.toLowerCase() == "img") {
if (tinyMCE.isMSIE)
elm.style.styleFloat = value;
else
elm.style.cssFloat = value;
} else
elm.style.textAlign = value;
}
// Setup vspace
value = elm.getAttribute("vspace");
if (value && value != "") {
elm.style.marginTop = value + "px";
elm.style.marginBottom = value + "px";
}
// Setup hspace
value = elm.getAttribute("hspace");
if (value && value != "") {
elm.style.marginLeft = value + "px";
elm.style.marginRight = value + "px";
}
};
TinyMCE.prototype._cleanupAttribute = function(valid_attributes, element_name, attribute_node, element_node) {
var attribName = attribute_node.nodeName.toLowerCase();
var attribValue = attribute_node.nodeValue;
var attribMustBeValue = null;
var verified = false;
// Inline styling, skip them
if (tinyMCE.cleanup_inline_styles && (element_name == "table" || element_name == "td" || element_name == "img")) {
if (attribName == "width" || attribName == "height" || attribName == "border" || attribName == "align" || attribName == "valign" || attribName == "hspace" || attribName == "vspace")
return null;
}
// Mozilla attibute, remove them
if (attribName.indexOf('moz_') != -1)
return null;
// Mozilla fix for drag-drop/copy/paste images
if (!tinyMCE.isMSIE && (attribName == "mce_real_href" || attribName == "mce_real_src")) {
if (!tinyMCE.cleanup_on_save) {
var attrib = new Object();
attrib.name = attribName;
attrib.value = attribValue;
return attrib;
} else
return null;
}
// Auto verify
if (attribName == "mce_onclick")
verified = true;
// Verify attrib
if (tinyMCE.cleanup_verify_html && !verified) {
for (var i=1; i<valid_attributes.length; i++) {
var attribMatch = valid_attributes[i][0];
var re = null;
// Build regexp from wildcard
if (attribMatch.match(new RegExp('\\*|\\?|\\+', 'g')) != null) {
attribMatch = attribMatch.replace(new RegExp('\\?', 'g'), '(\\S?)');
attribMatch = attribMatch.replace(new RegExp('\\+', 'g'), '(\\S+)');
attribMatch = attribMatch.replace(new RegExp('\\*', 'g'), '(\\S*)');
attribMatch = "^" + attribMatch + "$";
re = new RegExp(attribMatch, 'g');
}
if ((re && attribName.match(re) != null) || attribName == attribMatch) {
verified = true;
attribMustBeValue = valid_attributes[i][3];
break;
}
}
// Allways pass styles on table and td elements if visual_aid
if ((element_name == "table" || element_name == "td") && attribName == "style")
verified = true;
if (!verified)
return false;
} else
verified = true;
// Treat some attribs diffrent
switch (attribName) {
case "size":
if (tinyMCE.isMSIE5 && element_name == "font")
attribValue = element_node.size;
break;
case "color":
if (tinyMCE.isMSIE5 && element_name == "font")
attribValue = element_node.color;
break;
case "width":
// MSIE 5.5 issue
if (tinyMCE.isMSIE)
attribValue = element_node.width;
break;
case "height":
// MSIE 5.5 issue
if (tinyMCE.isMSIE)
attribValue = element_node.height;
break;
case "border":
// MSIE 5.5 issue
if (tinyMCE.isMSIE)
attribValue = element_node.border;
break;
// case "className":
case "class":
if (element_name == "table" || element_name == "td") {
// Handle visual aid
if (tinyMCE.cleanup_visual_table_class != "")
attribValue = tinyMCE.getVisualAidClass(attribValue, !tinyMCE.cleanup_on_save);
}
if (!tinyMCE._verifyClass(element_node) || attribValue == "")
return null;
// if (tinyMCE.isMSIE)
// attribValue = node.getAttribute('className');
break;
case "style":
attribValue = element_node.style.cssText.toLowerCase();
// Compress borders some
if (tinyMCE.isMSIE) {
var border = element_node.style.border;
var bt = element_node.style.borderTop;
var bl = element_node.style.borderLeft;
var br = element_node.style.borderRight;
var bb = element_node.style.borderBottom;
// All the same
if (border != "" && (bt == border && bl == border && br == border && bb == border)) {
attribValue = tinyMCE.regexpReplace(attribValue, 'border-top: ' + border + '?; ?', '');
attribValue = tinyMCE.regexpReplace(attribValue, 'border-left: ' + border + '?; ?', '');
attribValue = tinyMCE.regexpReplace(attribValue, 'border-right: ' + border + '?; ?', '');
attribValue = tinyMCE.regexpReplace(attribValue, 'border-bottom: ' + border + '?;( ?)', 'border: ' + border + ';$1');
}
}
break;
// Handle onclick
case "onclick":
case "mce_onclick":
// Skip on MSIE < 6+
if (tinyMCE.isMSIE5)
break;
// Fix onclick attrib
if (tinyMCE.cleanup_on_save) {
if (element_node.getAttribute("mce_onclick")) {
attribName = "onclick";
attribValue = "" + element_node.getAttribute("mce_onclick");
}
} else {
if (attribName == "onclick" && !tinyMCE.cleanup_on_save)
return null;
}
break;
// Convert the URLs of these
case "href":
case "src":
// Fix for dragdrop/copy paste Mozilla issue
if (!tinyMCE.isMSIE && attribName == "href" && element_node.getAttribute("mce_real_href"))
attribValue = element_node.getAttribute("mce_real_href");
// Fix for dragdrop/copy paste Mozilla issue
if (!tinyMCE.isMSIE && attribName == "src" && element_node.getAttribute("mce_real_src"))
attribValue = element_node.getAttribute("mce_real_src");
// Force absolute URLs in Firefox
if (tinyMCE.isGecko && !tinyMCE.settings['relative_urls'])
attribValue = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], attribValue);
attribValue = eval(tinyMCE.cleanup_urlconverter_callback + "(attribValue, element_node, tinyMCE.cleanup_on_save);");
break;
case "colspan":
case "rowspan":
// Not needed
if (attribValue == "1")
return null;
break;
// Skip these
case "_moz-userdefined":
case "editorid":
case "editor_id":
case "mce_real_href":
case "mce_real_src":
return null;
}
// Not the must be value
if (attribMustBeValue != null) {
var isCorrect = false;
for (var i=0; i<attribMustBeValue.length; i++) {
if (attribValue == attribMustBeValue[i]) {
isCorrect = true;
break;
}
}
if (!isCorrect)
return null;
}
var attrib = new Object();
attrib.name = attribName;
attrib.value = attribValue;
return attrib;
};
TinyMCE.prototype._verifyClass = function(node) {
// Sometimes the class gets set to null, weird Gecko bug?
if (tinyMCE.isGecko) {
var className = node.getAttribute('class');
if (!className)
return false;
}
// Trim CSS class
if (tinyMCE.isMSIE)
var className = node.getAttribute('className');
if (tinyMCE.cleanup_verify_css_classes && tinyMCE.cleanup_on_save) {
var csses = tinyMCE.getCSSClasses();
nonDefinedCSS = true;
for (var c=0; c<csses.length; c++) {
if (csses[c] == className) {
nonDefinedCSS = false;
break;
}
}
if (nonDefinedCSS && className.indexOf('mce_') != 0) {
node.removeAttribute('className');
node.removeAttribute('class');
return false;
}
}
return true;
};
TinyMCE.prototype.cleanupNode = function(node) {
var output = "";
switch (node.nodeType) {
case 1: // Element
var elementData = tinyMCE._cleanupElementName(node.nodeName, node);
var elementName = elementData ? elementData.element_name : null;
var elementValidAttribs = elementData ? elementData.valid_attribs : null;
var elementAttribs = "";
var openTag = false;
if (elementName != null && elementName.charAt(0) == '+') {
elementName = elementName.substring(1);
openTag = true;
}
// Checking DOM tree for MSIE weirdness!!
if (tinyMCE.isMSIE && tinyMCE.settings['fix_content_duplication']) {
var lookup = tinyMCE.cleanup_elementLookupTable;
for (var i=0; i<lookup.length; i++) {
// Found element reference else were, hmm?
if (lookup[i] == node)
return output;
}
// Add element to lookup table
lookup[lookup.length] = node;
}
// Element not valid (only render children)
if (!elementName) {
if (node.hasChildNodes()) {
for (var i=0; i<node.childNodes.length; i++)
output += this.cleanupNode(node.childNodes[i]);
}
return output;
}
// Has mso/microsuck crap or empty attrib
if (node.style && (node.style.cssText.indexOf('mso-') != -1 && tinyMCE.settings['auto_cleanup_word']) || node.style.cssText == "") {
node.style.cssText = "";
node.removeAttribute("style");
}
// Handle inline styles
if (tinyMCE.cleanup_inline_styles)
tinyMCE._fixInlineStyles(node);
// Set attrib data
if (elementValidAttribs) {
for (var a=1; a<elementValidAttribs.length; a++) {
var attribName, attribDefaultValue, attribForceValue, attribValue;
attribName = elementValidAttribs[a][0];
attribDefaultValue = elementValidAttribs[a][1];
attribForceValue = elementValidAttribs[a][2];
if (attribDefaultValue != null || attribForceValue != null) {
var attribValue = node.getAttribute(attribName);
if (node.getAttribute(attribName) == null || node.getAttribute(attribName) == "")
attribValue = attribDefaultValue;
attribValue = attribForceValue ? attribForceValue : attribValue;
// Is to generate id
if (attribValue == "{$uid}")
attribValue = "uid_" + (tinyMCE.cleanup_idCount++);
// Add visual aid class
if (attribName == "class")
attribValue = tinyMCE.getVisualAidClass(attribValue, tinyMCE.cleanup_on_save);
node.setAttribute(attribName, attribValue);
//alert(attribName + "=" + attribValue);
}
}
}
// Remove non needed span elements
if (elementName == "span" && tinyMCE.cleanup_trim_span_elements) {
var re = new RegExp('^[ \t]+', 'g');
var onlyWhiteSpace = true;
for (var a=0; a<node.childNodes.length; a++) {
var tmpNode = node.childNodes[a];
if ((tmpNode.nodeType == 3 && !tmpNode.nodeValue.match(re)) || tmpNode.nodeName.toLowerCase() != "span") {
onlyWhiteSpace = false;
break;
}
}
// Count attributes
tinyMCE._verifyClass(node);
var numAttribs = 0;
for (var i=0; i<node.attributes.length; i++) {
if (node.attributes[i].specified)
numAttribs++;
}
// Is not a valid span, remove it
if (onlyWhiteSpace || numAttribs == 0) {
if (node.hasChildNodes()) {
for (var i=0; i<node.childNodes.length; i++)
output += this.cleanupNode(node.childNodes[i]);
}
return output;
}
}
// Add some visual aids
/* if (elementName == "table" || elementName == "td") {
// Handle visual aid
if (tinyMCE.cleanup_visual_table_class != "") {
// Find parent table
var tableElement = node;
if (elementName == "td")
tableElement = tinyMCE.getParentElement(tableElement, "table");
if (tableElement && tableElement.getAttribute("border") == 0) {
if (tinyMCE.cleanup_visual_aid)
elementAttribs += ' class="' + tinyMCE.getVisualAidClass(tinyMCE.getAttrib(node, "class")) + '"';
}
}
}*/
// Remove empty tables
if (elementName == "table" && !node.hasChildNodes())
return "";
// Fix width/height attributes if the styles is specified
if (tinyMCE.isGecko && elementName == "img") {
var w = node.style.width;
if (w != null && w != "")
node.setAttribute("width", w);
var h = node.style.height;
if (h != null && h != "")
node.setAttribute("height", h);
}
// Handle element attributes
if (node.attributes.length > 0) {
for (var i=0; i<node.attributes.length; i++) {
if (node.attributes[i].specified) {
var attrib = tinyMCE._cleanupAttribute(elementValidAttribs, elementName, node.attributes[i], node);
if (attrib)
elementAttribs += " " + attrib.name + "=" + '"' + attrib.value + '"';
}
}
//alert(elementAttribs);
}
// MSIE form element issue
if (tinyMCE.isMSIE && elementName == "input") {
if (node.type) {
if (!elementAttribs.match(/ type=/g))
elementAttribs += " type=" + '"' + node.type + '"';
}
if (node.value) {
if (!elementAttribs.match(/ value=/g))
elementAttribs += " value=" + '"' + node.value + '"';
}
}
// Add nbsp to some elements
if ((elementName == "p" || elementName == "td") && (node.innerHTML == "" || node.innerHTML == "&nbsp;"))
return "<" + elementName + elementAttribs + ">" + this.convertStringToXML(String.fromCharCode(160)) + "</" + elementName + ">";
// Is MSIE script element
if (tinyMCE.isMSIE && elementName == "script")
return "<" + elementName + elementAttribs + ">" + node.text + "</" + elementName + ">";
// Clean up children
if (node.hasChildNodes()) {
// Force BR
if (elementName == "p" && tinyMCE.cleanup_force_br_newlines)
output += "<div" + elementAttribs + ">";
else
output += "<" + elementName + elementAttribs + ">";
for (var i=0; i<node.childNodes.length; i++)
output += this.cleanupNode(node.childNodes[i]);
// Force BR
if (elementName == "p" && tinyMCE.cleanup_force_br_newlines)
output += "</div><br />";
else
output += "</" + elementName + ">";
} else {
// Allways leave anchor elements open
if (openTag)
output += "<" + elementName + elementAttribs + "></" + elementName + ">";
else {
// No children
output += "<" + elementName + elementAttribs + " />";
}
}
return output;
case 3: // Text
// Do not convert script elements
if (node.parentNode.nodeName.toLowerCase() == "script")
return node.nodeValue;
return this.convertStringToXML(node.nodeValue);
case 8: // Comment
return "<!--" + node.nodeValue + "-->";
default: // Unknown
return "[UNKNOWN NODETYPE " + node.nodeType + "]";
}
};
TinyMCE.prototype.convertStringToXML = function(html_data) {
var output = "";
for (var i=0; i<html_data.length; i++) {
var chr = html_data.charCodeAt(i);
// Numeric entities
if (tinyMCE.settings['entity_encoding'] == "numeric") {
if (chr > 127)
output += '&#' + chr + ";";
else
output += String.fromCharCode(chr);
continue;
}
// Raw entities
if (tinyMCE.settings['entity_encoding'] == "raw") {
output += String.fromCharCode(chr);
continue;
}
// Named entities
if (typeof(tinyMCE.cleanup_entities["c" + chr]) != 'undefined' && tinyMCE.cleanup_entities["c" + chr] != '')
output += '&' + tinyMCE.cleanup_entities["c" + chr] + ';';
else
output += '' + String.fromCharCode(chr);
}
return output;
};
TinyMCE.prototype._getCleanupElementName = function(chunk) {
var pos;
if (chunk.charAt(0) == '+')
chunk = chunk.substring(1);
if ((pos = chunk.indexOf('/')) != -1)
chunk = chunk.substring(0, pos);
if ((pos = chunk.indexOf('[')) != -1)
chunk = chunk.substring(0, pos);
return chunk;
};
TinyMCE.prototype._initCleanup = function() {
// Parse valid elements and attributes
var validElements = tinyMCE.settings["valid_elements"];
validElements = validElements.split(',');
// Handle extended valid elements
var extendedValidElements = tinyMCE.settings["extended_valid_elements"];
extendedValidElements = extendedValidElements.split(',');
for (var i=0; i<extendedValidElements.length; i++) {
var elementName = this._getCleanupElementName(extendedValidElements[i]);
var skipAdd = false;
// Check if it's defined before, if so override that one
for (var x=0; x<validElements.length; x++) {
if (this._getCleanupElementName(validElements[x]) == elementName) {
validElements[x] = extendedValidElements[i];
skipAdd = true;
break;
}
}
if (!skipAdd)
validElements[validElements.length] = extendedValidElements[i];
}
for (var i=0; i<validElements.length; i++) {
var item = validElements[i];
item = item.replace('[','|');
item = item.replace(']','');
// Split and convert
var attribs = item.split('|');
for (var x=0; x<attribs.length; x++)
attribs[x] = attribs[x].toLowerCase();
// Handle change elements
attribs[0] = attribs[0].split('/');
// Handle default attribute values
for (var x=1; x<attribs.length; x++) {
var attribName = attribs[x];
var attribDefault = null;
var attribForce = null;
var attribMustBe = null;
// Default value
if ((pos = attribName.indexOf('=')) != -1) {
attribDefault = attribName.substring(pos+1);
attribName = attribName.substring(0, pos);
}
// Force check
if ((pos = attribName.indexOf(':')) != -1) {
attribForce = attribName.substring(pos+1);
attribName = attribName.substring(0, pos);
}
// Force check
if ((pos = attribName.indexOf('<')) != -1) {
attribMustBe = attribName.substring(pos+1).split('?');
attribName = attribName.substring(0, pos);
}
attribs[x] = new Array(attribName, attribDefault, attribForce, attribMustBe);
}
validElements[i] = attribs;
}
var invalidElements = tinyMCE.settings['invalid_elements'].split(',');
for (var i=0; i<invalidElements.length; i++)
invalidElements[i] = invalidElements[i].toLowerCase();
// Set these for performance
tinyMCE.settings['cleanup_validElements'] = validElements;
tinyMCE.settings['cleanup_invalidElements'] = invalidElements;
// Setup entities
tinyMCE.settings['cleanup_entities'] = new Array();
var entities = tinyMCE.getParam('entities', '', true, ',');
for (var i=0; i<entities.length; i+=2)
tinyMCE.settings['cleanup_entities']['c' + entities[i]] = entities[i+1];
};
TinyMCE.prototype._cleanupHTML = function(doc, config, element, visual, on_save) {
if (!tinyMCE.settings['cleanup'])
return element.innerHTML;
// Call custom cleanup code
tinyMCE._customCleanup(on_save ? "get_from_editor_dom" : "insert_to_editor_dom", doc.body);
// Set these for performance
tinyMCE.cleanup_validElements = tinyMCE.settings['cleanup_validElements'];
tinyMCE.cleanup_entities = tinyMCE.settings['cleanup_entities'];
tinyMCE.cleanup_invalidElements = tinyMCE.settings['cleanup_invalidElements'];
tinyMCE.cleanup_verify_html = tinyMCE.settings['verify_html'];
tinyMCE.cleanup_force_br_newlines = tinyMCE.settings['force_br_newlines'];
tinyMCE.cleanup_urlconverter_callback = tinyMCE.settings['urlconverter_callback'];
tinyMCE.cleanup_verify_css_classes = tinyMCE.settings['verify_css_classes'];
tinyMCE.cleanup_visual_table_class = tinyMCE.settings['visual_table_class'];
tinyMCE.cleanup_apply_source_formatting = tinyMCE.settings['apply_source_formatting'];
tinyMCE.cleanup_trim_span_elements = tinyMCE.settings['trim_span_elements'];
tinyMCE.cleanup_inline_styles = tinyMCE.settings['inline_styles'];
tinyMCE.cleanup_visual_aid = visual;
tinyMCE.cleanup_on_save = on_save;
tinyMCE.cleanup_idCount = 0;
tinyMCE.cleanup_elementLookupTable = new Array();
var startTime = new Date().getTime();
tinyMCE._convertOnClick(element);
// Cleanup madness that breaks the editor in MSIE
if (tinyMCE.isMSIE) {
element.innerHTML = tinyMCE.regexpReplace(element.innerHTML, '<p>[ \n\r]*<hr id=null>[ \n\r]*</p>', '<hr />', 'gi');
element.innerHTML = tinyMCE.regexpReplace(element.innerHTML, '<!([^-(DOCTYPE)]* )|<!/[^-]*>', '', 'gi');
}
var html = this.cleanupNode(element);
if (tinyMCE.settings['debug'])
alert("Cleanup process executed in: " + (new Date().getTime()-startTime) + " ms.");
// Remove pesky HR paragraphs
html = tinyMCE.regexpReplace(html, '<p><hr /></p>', '<hr />');
html = tinyMCE.regexpReplace(html, '<p>&nbsp;</p><hr /><p>&nbsp;</p>', '<hr />');
// Remove some mozilla crap
if (!tinyMCE.isMSIE)
html = html.replace(new RegExp('<o:p _moz-userdefined="" />', 'g'), "");
if (tinyMCE.settings['apply_source_formatting']) {
html = html.replace(new RegExp('<(p|div)([^>]*)>', 'g'), "\n<$1$2>\n");
html = html.replace(new RegExp('<\/(p|div)([^>]*)>', 'g'), "\n</$1$2>\n");
html = html.replace(new RegExp('<br />', 'g'), "<br />\n");
}
if (tinyMCE.settings['force_br_newlines']) {
var re = new RegExp('<p>&nbsp;</p>', 'g');
html = html.replace(re, "<br />");
}
if (tinyMCE.settings['force_p_newlines']) {
// Remove weridness!
var re = new RegExp('&lt;&gt;', 'g');
html = html.replace(re, "");
}
if (tinyMCE.settings['remove_linebreaks'])
html = html.replace(new RegExp('\r|\n', 'g'), ' ');
// Call custom cleanup code
html = tinyMCE._customCleanup(on_save ? "get_from_editor" : "insert_to_editor", html);
// Emtpy node, return empty
var chk = tinyMCE.regexpReplace(html, "[ \t\r\n]", "").toLowerCase();
if (chk == "<br/>" || chk == "<br>" || chk == "<p>&nbsp;</p>" || chk == "<p>&#160;</p>" || chk == "<p></p>")
html = "";
if (tinyMCE.settings["preformatted"])
return "<pre>" + html + "</pre>";
return html;
};
TinyMCE.prototype.setAttrib = function(element, name, value, no_fix_value) {
if (!no_fix_value && value != null) {
var re = new RegExp('[^0-9%]', 'g');
value = value.replace(re, '');
}
if (value != null && value != "")
element.setAttribute(name, value);
else
element.removeAttribute(name);
if (value != null && value != "")
element.setAttribute(name, value);
else
element.removeAttribute(name);
};
TinyMCE.prototype.insertLink = function(href, target, title, onclick, style_class) {
this.execCommand("mceAddUndoLevel");
if (this.selectedInstance && this.selectedElement && this.selectedElement.nodeName.toLowerCase() == "img") {
var doc = this.selectedInstance.getDoc();
var linkElement = tinyMCE.getParentElement(this.selectedElement, "a");
var newLink = false;
if (!linkElement) {
linkElement = doc.createElement("a");
newLink = true;
}
href = eval(tinyMCE.settings['urlconverter_callback'] + "(href, linkElement);");
tinyMCE.setAttrib(linkElement, 'href', href);
tinyMCE.setAttrib(linkElement, 'target', target);
tinyMCE.setAttrib(linkElement, 'title', title);
tinyMCE.setAttrib(linkElement, 'mce_onclick', onclick);
tinyMCE.setAttrib(linkElement, 'class', style_class);
if (newLink) {
linkElement.appendChild(this.selectedElement.cloneNode(true));
this.selectedElement.parentNode.replaceChild(linkElement, this.selectedElement);
}
return;
}
if (!this.linkElement && this.selectedInstance) {
if (tinyMCE.isSafari) {
tinyMCE.execCommand("mceInsertContent", false, '<a href="#mce_temp_url#">' + this.selectedInstance.getSelectedHTML() + '</a>');
} else
this.selectedInstance.contentDocument.execCommand("createlink", false, "#mce_temp_url#");
tinyMCE.linkElement = this.getElementByAttributeValue(this.selectedInstance.contentDocument.body, "a", "href", "#mce_temp_url#");
var elementArray = this.getElementsByAttributeValue(this.selectedInstance.contentDocument.body, "a", "href", "#mce_temp_url#");
for (var i=0; i<elementArray.length; i++) {
href = eval(tinyMCE.settings['urlconverter_callback'] + "(href, elementArray[i]);");
tinyMCE.setAttrib(elementArray[i], 'href', href);
tinyMCE.setAttrib(elementArray[i], 'mce_real_href', href);
tinyMCE.setAttrib(elementArray[i], 'target', target);
tinyMCE.setAttrib(elementArray[i], 'title', title);
tinyMCE.setAttrib(elementArray[i], 'mce_onclick', onclick);
tinyMCE.setAttrib(elementArray[i], 'class', style_class);
}
tinyMCE.linkElement = elementArray[0];
}
if (this.linkElement) {
href = eval(tinyMCE.settings['urlconverter_callback'] + "(href, this.linkElement);");
tinyMCE.setAttrib(this.linkElement, 'href', href);
tinyMCE.setAttrib(this.linkElement, 'mce_real_href', href);
tinyMCE.setAttrib(this.linkElement, 'target', target);
tinyMCE.setAttrib(this.linkElement, 'title', title);
tinyMCE.setAttrib(this.linkElement, 'mce_onclick', onclick);
tinyMCE.setAttrib(this.linkElement, 'class', style_class);
}
};
TinyMCE.prototype.insertImage = function(src, alt, border, hspace, vspace, width, height, align, title, onmouseover, onmouseout) {
if (src == "")
return;
this.execCommand("mceAddUndoLevel");
if (!this.imgElement && tinyMCE.isSafari) {
var html = "";
html += '<img src="' + src + '" alt="' + alt + '"';
html += ' border="' + border + '" hspace="' + hspace + '"';
html += ' vspace="' + vspace + '" width="' + width + '"';
html += ' height="' + height + '" align="' + align + '" title="' + title + '" onmouseover="' + onmouseover + '" onmouseout="' + onmouseout + '" />';
tinyMCE.execCommand("mceInsertContent", false, html);
} else {
if (!this.imgElement && this.selectedInstance) {
if (tinyMCE.isSafari)
tinyMCE.execCommand("mceInsertContent", false, '<img src="#mce_temp_url#" />');
else
this.selectedInstance.contentDocument.execCommand("insertimage", false, "#mce_temp_url#");
tinyMCE.imgElement = this.getElementByAttributeValue(this.selectedInstance.contentDocument.body, "img", "src", "#mce_temp_url#");
}
}
if (this.imgElement) {
var needsRepaint = false;
src = eval(tinyMCE.settings['urlconverter_callback'] + "(src, tinyMCE.imgElement);");
if (onmouseover && onmouseover != "")
onmouseover = "this.src='" + eval(tinyMCE.settings['urlconverter_callback'] + "(onmouseover, tinyMCE.imgElement);") + "';";
if (onmouseout && onmouseout != "")
onmouseout = "this.src='" + eval(tinyMCE.settings['urlconverter_callback'] + "(onmouseout, tinyMCE.imgElement);") + "';";
// Use alt as title if it's undefined
if (typeof(title) == "undefined")
title = alt;
if (width != this.imgElement.getAttribute("width") || height != this.imgElement.getAttribute("height") || align != this.imgElement.getAttribute("align"))
needsRepaint = true;
tinyMCE.setAttrib(this.imgElement, 'src', src);
tinyMCE.setAttrib(this.imgElement, 'mce_real_src', src);
tinyMCE.setAttrib(this.imgElement, 'alt', alt);
tinyMCE.setAttrib(this.imgElement, 'title', title);
tinyMCE.setAttrib(this.imgElement, 'align', align);
tinyMCE.setAttrib(this.imgElement, 'border', border, true);
tinyMCE.setAttrib(this.imgElement, 'hspace', hspace, true);
tinyMCE.setAttrib(this.imgElement, 'vspace', vspace, true);
tinyMCE.setAttrib(this.imgElement, 'width', width, true);
tinyMCE.setAttrib(this.imgElement, 'height', height, true);
tinyMCE.setAttrib(this.imgElement, 'onmouseover', onmouseover);
tinyMCE.setAttrib(this.imgElement, 'onmouseout', onmouseout);
// Fix for bug #989846 - Image resize bug
if (width && width != "")
this.imgElement.style.pixelWidth = width;
if (height && height != "")
this.imgElement.style.pixelHeight = height;
if (needsRepaint)
tinyMCE.selectedInstance.repaint();
}
};
TinyMCE.prototype.getElementByAttributeValue = function(node, element_name, attrib, value) {
var elements = this.getElementsByAttributeValue(node, element_name, attrib, value);
if (elements.length == 0)
return null;
return elements[0];
};
TinyMCE.prototype.getElementsByAttributeValue = function(node, element_name, attrib, value) {
var elements = new Array();
if (node && node.nodeName.toLowerCase() == element_name) {
if (node.getAttribute(attrib) && node.getAttribute(attrib).indexOf(value) != -1)
elements[elements.length] = node;
}
if (node.hasChildNodes) {
for (var x=0, n=node.childNodes.length; x<n; x++) {
var childElements = this.getElementsByAttributeValue(node.childNodes[x], element_name, attrib, value);
for (var i=0, m=childElements.length; i<m; i++)
elements[elements.length] = childElements[i];
}
}
return elements;
};
TinyMCE.prototype.isBlockElement = function(node) {
return node != null && node.nodeType == 1 && this.blockRegExp.test(node.nodeName);
};
TinyMCE.prototype.getParentBlockElement = function(node) {
// Search up the tree for block element
while (node) {
if (this.blockRegExp.test(node.nodeName))
return node;
node = node.parentNode;
}
return null;
};
TinyMCE.prototype.getNodeTree = function(node, node_array, type, node_name) {
if (typeof(type) == "undefined" || node.nodeType == type && (typeof(node_name) == "undefined" || node.nodeName.toLowerCase() == node_name.toLowerCase()))
node_array[node_array.length] = node;
if (node.hasChildNodes()) {
for (var i=0; i<node.childNodes.length; i++)
tinyMCE.getNodeTree(node.childNodes[i], node_array, type, node_name);
}
return node_array;
};
TinyMCE.prototype.getParentElement = function(node, names, attrib_name, attrib_value) {
if (typeof(names) == "undefined") {
if (node.nodeType == 1)
return node;
// Find parent node that is a element
while ((node = node.parentNode) != null && node.nodeType != 1) ;
return node;
}
var namesAr = names.split(',');
if (node == null)
return null;
do {
for (var i=0; i<namesAr.length; i++) {
if (node.nodeName.toLowerCase() == namesAr[i].toLowerCase() || names == "*") {
if (typeof(attrib_name) == "undefined")
return node;
else if (node.getAttribute(attrib_name)) {
if (typeof(attrib_value) == "undefined") {
if (node.getAttribute(attrib_name) != "")
return node;
} else if (node.getAttribute(attrib_name) == attrib_value)
return node;
}
}
}
} while (node = node.parentNode);
return null;
};
TinyMCE.prototype.convertURL = function(url, node, on_save) {
var prot = document.location.protocol;
var host = document.location.hostname;
var port = document.location.port;
var fileProto = (prot == "file:");
// Something is wrong, remove weirdness
url = tinyMCE.regexpReplace(url, '(http|https):///', '/');
// Mailto link or anchor (Pass through)
if (url.indexOf('mailto:') != -1 || url.indexOf('javascript:') != -1 || tinyMCE.regexpReplace(url,'[ \t\r\n\+]|%20','').charAt(0) == "#")
return url;
// Fix relative/Mozilla
if (!tinyMCE.isMSIE && !on_save && url.indexOf("://") == -1 && url.charAt(0) != '/')
return tinyMCE.settings['base_href'] + url;
// Handle absolute url anchors
if (!tinyMCE.settings['relative_urls']) {
var urlParts = tinyMCE.parseURL(url);
var baseUrlParts = tinyMCE.parseURL(tinyMCE.settings['base_href']);
// If anchor and path is the same page
if (urlParts['anchor'] && urlParts['path'] == baseUrlParts['path'])
return "#" + urlParts['anchor'];
}
// Convert to relative urls
if (on_save && tinyMCE.settings['relative_urls']) {
var urlParts = tinyMCE.parseURL(url);
// If not absolute url, do nothing (Mozilla)
// WEIRD STUFF?!
/* if (!urlParts['protocol'] && !tinyMCE.isMSIE) {
var urlPrefix = "http://";
urlPrefix += host;
if (port != "")
urlPrefix += ":" + port;
url = urlPrefix + url;
urlParts = tinyMCE.parseURL(url);
}*/
var tmpUrlParts = tinyMCE.parseURL(tinyMCE.settings['document_base_url']);
// Link is within this site
if (urlParts['host'] == tmpUrlParts['host'] && (!urlParts['port'] || urlParts['port'] == tmpUrlParts['port']))
return tinyMCE.convertAbsoluteURLToRelativeURL(tinyMCE.settings['document_base_url'], url);
}
// Remove current domain
if (!fileProto && tinyMCE.settings['remove_script_host']) {
var start = "", portPart = "";
if (port != "")
portPart = ":" + port;
start = prot + "//" + host + portPart + "/";
if (url.indexOf(start) == 0)
url = url.substring(start.length-1);
// Add first slash if missing on a absolute URL
if (!tinyMCE.settings['relative_urls'] && url.indexOf('://') == -1 && url.charAt(0) != '/')
url = '/' + url;
}
return url;
};
/**
* Parses a URL in to its diffrent components.
*/
TinyMCE.prototype.parseURL = function(url_str) {
var urlParts = new Array();
if (url_str) {
var pos, lastPos;
// Parse protocol part
pos = url_str.indexOf('://');
if (pos != -1) {
urlParts['protocol'] = url_str.substring(0, pos);
lastPos = pos + 3;
}
// Find port or path start
for (var i=lastPos; i<url_str.length; i++) {
var chr = url_str.charAt(i);
if (chr == ':')
break;
if (chr == '/')
break;
}
pos = i;
// Get host
urlParts['host'] = url_str.substring(lastPos, pos);
// Get port
lastPos = pos;
if (url_str.charAt(pos) == ':') {
pos = url_str.indexOf('/', lastPos);
urlParts['port'] = url_str.substring(lastPos+1, pos);
}
// Get path
lastPos = pos;
pos = url_str.indexOf('?', lastPos);
if (pos == -1)
pos = url_str.indexOf('#', lastPos);
if (pos == -1)
pos = url_str.length;
urlParts['path'] = url_str.substring(lastPos, pos);
// Get query
lastPos = pos;
if (url_str.charAt(pos) == '?') {
pos = url_str.indexOf('#');
pos = (pos == -1) ? url_str.length : pos;
urlParts['query'] = url_str.substring(lastPos+1, pos);
}
// Get anchor
lastPos = pos;
if (url_str.charAt(pos) == '#') {
pos = url_str.length;
urlParts['anchor'] = url_str.substring(lastPos+1, pos);
}
}
return urlParts;
};
/**
* Converts an absolute path to relative path.
*/
TinyMCE.prototype.convertAbsoluteURLToRelativeURL = function(base_url, url_to_relative) {
var strTok1;
var strTok2;
var breakPoint = 0;
var outputString = "";
// Crop away last path part
base_url = base_url.substring(0, base_url.lastIndexOf('/'));
strTok1 = base_url.split('/');
strTok2 = url_to_relative.split('/');
if (strTok1.length >= strTok2.length) {
for (var i=0; i<strTok1.length; i++) {
if (i >= strTok2.length || strTok1[i] != strTok2[i]) {
breakPoint = i + 1;
break;
}
}
}
if (strTok1.length < strTok2.length) {
for (var i=0; i<strTok2.length; i++) {
if (i >= strTok1.length || strTok1[i] != strTok2[i]) {
breakPoint = i + 1;
break;
}
}
}
if (breakPoint == 1)
return url_to_relative;
for (var i=0; i<(strTok1.length-(breakPoint-1)); i++)
outputString += "../";
for (var i=breakPoint-1; i<strTok2.length; i++) {
if (i != (breakPoint-1))
outputString += "/" + strTok2[i];
else
outputString += strTok2[i];
}
return outputString;
};
TinyMCE.prototype.convertRelativeToAbsoluteURL = function(base_url, relative_url) {
var baseURL = TinyMCE.prototype.parseURL(base_url);
var relURL = TinyMCE.prototype.parseURL(relative_url);
if (relative_url == "" || relative_url.charAt(0) == '/' || relative_url.indexOf('://') != -1 || relative_url.indexOf('mailto:') != -1 || relative_url.indexOf('javascript:') != -1 || tinyMCE.regexpReplace(relative_url,'[ \t\r\n\+]|%20','').charAt(0) == "#")
return relative_url;
// Split parts
baseURLParts = baseURL['path'].split('/');
relURLParts = relURL['path'].split('/');
// Remove empty chunks
var newBaseURLParts = new Array();
for (var i=baseURLParts.length-1; i>=0; i--) {
if (baseURLParts[i].length == 0)
continue;
newBaseURLParts[newBaseURLParts.length] = baseURLParts[i];
}
baseURLParts = newBaseURLParts.reverse();
// Merge relURLParts chunks
var newRelURLParts = new Array();
var numBack = 0;
for (var i=relURLParts.length-1; i>=0; i--) {
if (relURLParts[i].length == 0 || relURLParts[i] == ".")
continue;
if (relURLParts[i] == '..') {
numBack++;
continue;
}
if (numBack > 0) {
numBack--;
continue;
}
newRelURLParts[newRelURLParts.length] = relURLParts[i];
}
relURLParts = newRelURLParts.reverse();
// Remove end from absolute path
var len = baseURLParts.length-numBack;
var absPath = (len <= 0 ? "" : "/") + baseURLParts.slice(0, len).join('/') + "/" + relURLParts.join('/');
var start = "", end = "";
// Build start part
if (baseURL['protocol'])
start += baseURL['protocol'] + "://";
if (baseURL['host'])
start += baseURL['host'];
if (baseURL['port'])
start += ":" + baseURL['port'];
// Build end part
if (relURL['query'])
end += "?" + relURL['query'];
if (relURL['anchor'])
end += "#" + relURL['anchor'];
// Re-add trailing slash if it's removed
if (relative_url.charAt(relative_url.length-1) == "/")
end += "/";
return start + absPath + end;
};
TinyMCE.prototype.getParam = function(name, default_value, strip_whitespace, split_chr) {
var value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];
// Fix bool values
if (value == "true" || value == "false")
return (value == "true");
if (strip_whitespace)
value = tinyMCE.regexpReplace(value, "[ \t\r\n]", "");
if (typeof(split_chr) != "undefined" && split_chr != null) {
value = value.split(split_chr);
var outArray = new Array();
for (var i=0; i<value.length; i++) {
if (value[i] && value[i] != "")
outArray[outArray.length] = value[i];
}
value = outArray;
}
return value;
};
TinyMCE.prototype.getLang = function(name, default_value, parse_entities) {
var value = (typeof(tinyMCELang[name]) == "undefined") ? default_value : tinyMCELang[name];
if (parse_entities) {
var el = document.createElement("div");
el.innerHTML = value;
value = el.innerHTML;
}
return value;
};
TinyMCE.prototype.replaceVar = function(replace_haystack, replace_var, replace_str) {
var re = new RegExp('{\\\$' + replace_var + '}', 'g');
return replace_haystack.replace(re, replace_str);
};
TinyMCE.prototype.replaceVars = function(replace_haystack, replace_vars) {
for (var key in replace_vars) {
var value = replace_vars[key];
replace_haystack = tinyMCE.replaceVar(replace_haystack, key, value);
}
return replace_haystack;
};
TinyMCE.prototype.triggerNodeChange = function(focus, setup_content) {
if (tinyMCE.settings['handleNodeChangeCallback']) {
if (tinyMCE.selectedInstance) {
var inst = tinyMCE.selectedInstance;
var editorId = inst.editorId;
var elm = (typeof(setup_content) != "undefined" && setup_content) ? tinyMCE.selectedElement : inst.getFocusElement();
var undoIndex = -1;
var undoLevels = -1;
var anySelection = false;
var selectedText = inst.getSelectedText();
if (tinyMCE.settings["auto_resize"]) {
var doc = inst.getDoc();
inst.iframeElement.style.width = doc.body.offsetWidth + "px";
inst.iframeElement.style.height = doc.body.offsetHeight + "px";
}
if (tinyMCE.selectedElement)
anySelection = (tinyMCE.selectedElement.nodeName.toLowerCase() == "img") || (selectedText && selectedText.length > 0);
if (tinyMCE.settings['custom_undo_redo']) {
undoIndex = inst.undoIndex;
undoLevels = inst.undoLevels.length;
}
tinyMCE.executeCallback('handleNodeChangeCallback', '_handleNodeChange', 0, editorId, elm, undoIndex, undoLevels, inst.visualAid, anySelection);
}
}
if (this.selectedInstance && (typeof(focus) == "undefined" || focus))
this.selectedInstance.contentWindow.focus();
};
TinyMCE.prototype._customCleanup = function(type, content) {
// Call custom cleanup
var customCleanup = tinyMCE.settings['cleanup_callback'];
if (customCleanup != "" && eval("typeof(" + customCleanup + ")") != "undefined")
content = eval(customCleanup + "(type, content);");
// Trigger plugin cleanups
var plugins = tinyMCE.getParam('plugins', '', true, ',');
for (var i=0; i<plugins.length; i++) {
if (eval("typeof(TinyMCE_" + plugins[i] + "_cleanup)") != "undefined")
content = eval("TinyMCE_" + plugins[i] + "_cleanup(type, content);");
}
return content;
};
TinyMCE.prototype.getContent = function(editor_id) {
if (typeof(editor_id) != "undefined")
tinyMCE.selectedInstance = tinyMCE.getInstanceById(editor_id);
if (tinyMCE.selectedInstance)
return tinyMCE._cleanupHTML(this.selectedInstance.getDoc(), tinyMCE.settings, this.selectedInstance.getBody(), false, true);
return null;
};
TinyMCE.prototype.setContent = function(html_content) {
if (tinyMCE.selectedInstance)
tinyMCE.selectedInstance.execCommand('mceSetContent', false, html_content);
};
TinyMCE.prototype.importThemeLanguagePack = function(name) {
if (typeof(name) == "undefined")
name = tinyMCE.settings['theme'];
tinyMCE.loadScript(tinyMCE.baseURL + '/themes/' + name + '/langs/' + tinyMCE.settings['language'] + '.js');
};
TinyMCE.prototype.importPluginLanguagePack = function(name, valid_languages) {
var lang = "en";
valid_languages = valid_languages.split(',');
for (var i=0; i<valid_languages.length; i++) {
if (tinyMCE.settings['language'] == valid_languages[i])
lang = tinyMCE.settings['language'];
}
tinyMCE.loadScript(tinyMCE.baseURL + '/plugins/' + name + '/langs/' + lang + '.js');
};
/**
* Adds themeurl, settings and lang to HTML code.
*/
TinyMCE.prototype.applyTemplate = function(html, args) {
html = tinyMCE.replaceVar(html, "themeurl", tinyMCE.themeURL);
if (typeof(args) != "undefined")
html = tinyMCE.replaceVars(html, args);
html = tinyMCE.replaceVars(html, tinyMCE.settings);
html = tinyMCE.replaceVars(html, tinyMCELang);
return html;
};
TinyMCE.prototype.openWindow = function(template, args) {
var html, width, height, x, y, resizable, scrollbars, url;
args['mce_template_file'] = template['file'];
tinyMCE.windowArgs = args;
html = template['html'];
if (!(width = template['width']))
width = 320;
if (!(height = template['height']))
height = 200;
// Add to height in M$ due to SP2 WHY DON'T YOU GUYS IMPLEMENT innerWidth of windows!!
if (tinyMCE.isMSIE)
height += 30;
x = parseInt(screen.width / 2.0) - (width / 2.0);
y = parseInt(screen.height / 2.0) - (height / 2.0);
resizable = (args && args['resizable']) ? args['resizable'] : "no";
scrollbars = (args && args['scrollbars']) ? args['scrollbars'] : "no";
if (template['file'].charAt(0) != '/' && template['file'].indexOf('://') == -1)
url = tinyMCE.baseURL + "/themes/" + tinyMCE.getParam("theme") + "/" + template['file'];
else
url = template['file'];
// Replace all args as variables in URL
for (var name in args)
url = tinyMCE.replaceVar(url, name, escape(args[name]));
if (html) {
html = tinyMCE.replaceVar(html, "css", this.settings['popups_css']);
html = tinyMCE.applyTemplate(html, args);
var win = window.open("", "mcePopup", "top=" + y + ",left=" + x + ",scrollbars=" + scrollbars + ",dialog=yes,minimizable=" + resizable + ",modal=yes,width=" + width + ",height=" + height + ",resizable=" + resizable);
if (win == null) {
alert(tinyMCELang['lang_popup_blocked']);
return;
}
win.document.write(html);
win.document.close();
win.resizeTo(width, height);
win.focus();
} else {
if (tinyMCE.isMSIE && resizable != 'yes' && tinyMCE.settings["dialog_type"] == "modal") {
var features = "resizable:" + resizable
+ ";scroll:"
+ scrollbars + ";status:yes;center:yes;help:no;dialogWidth:"
+ width + "px;dialogHeight:" + height + "px;";
window.showModalDialog(url, window, features);
} else {
if (tinyMCE.settings["dialog_type"] == "window" || tinyMCE.settings["dialog_type"] == "modal") {
var modal = (resizable == "yes") ? "no" : "yes";
if (tinyMCE.isGecko && tinyMCE.isMac)
modal = "no";
var win = window.open(url, "mcePopup", "top=" + y + ",left=" + x + ",scrollbars=" + scrollbars + ",dialog=" + modal + ",minimizable=" + resizable + ",modal=" + modal + ",width=" + width + ",height=" + height + ",resizable=" + resizable);
if (win == null) {
alert(tinyMCELang['lang_popup_blocked']);
return;
}
eval('try { win.resizeTo(width, height); } catch(e) { }');
win.focus();
} else {
var div = document.createElement("div");
var id = "mceDialog" + (tinyMCE.dialogCounter++);
height += 30;
div.id = id;
div.className = "mceDialog";
div.style.width = width + "px";
div.style.height = height + "px";
var html = '<div class="mceDialogHeader"><div class="mceDialogTitle"></div><div class="mceDialogClose"><a href="javascript:tinyMCE.closeDialog();"></a></div></div>';
html += '<div id="' + id + 'IFrameWrapper" class="mceDialogIFrameWrapper"><iframe border="0" marginwidth="0" marginheight="0" frameborder="0" hspace="0" vspace="0" src="' + url + '" width="' + width + '" height="' + height + '"></iframe></div>';
div.innerHTML = html;
document.body.appendChild(div);
tinyMCE._currentDialog = id;
}
}
}
};
TinyMCE.prototype.closeDialog = function() {
// Remove div or close window
if (tinyMCE.settings["dialog_type"] == "div") {
var div = document.getElementById(tinyMCE._currentDialog);
if (div)
div.parentNode.removeChild(div);
} else
window.close();
};
TinyMCE.prototype.getVisualAidClass = function(class_name, state) {
var aidClass = tinyMCE.settings['visual_table_class'];
if (typeof(state) == "undefined")
state = tinyMCE.settings['visual'];
// Split
var classNames = new Array();
var ar = class_name.split(' ');
for (var i=0; i<ar.length; i++) {
if (ar[i] == aidClass)
ar[i] = "";
if (ar[i] != "")
classNames[classNames.length] = ar[i];
}
if (state)
classNames[classNames.length] = aidClass;
// Glue
var className = "";
for (var i=0; i<classNames.length; i++) {
if (i > 0)
className += " ";
className += classNames[i];
}
return className;
};
TinyMCE.prototype.handleVisualAid = function(element, deep, state) {
if (!element)
return;
var tableElement = null;
switch (element.nodeName.toLowerCase()) {
case "table":
var oldW = element.style.width;
var oldH = element.style.height;
element.className = tinyMCE.getVisualAidClass(element.className, state && element.getAttribute("border") == 0);
element.style.width = oldW;
element.style.height = oldH;
for (var y=0; y<element.rows.length; y++) {
for (var x=0; x<element.rows[y].cells.length; x++) {
var className = tinyMCE.getVisualAidClass(element.rows[y].cells[x].className, state && element.getAttribute("border") == 0);
element.rows[y].cells[x].className = className;
}
}
break;
/* case "a":
var name = element.getAttribute("name");
if (name && name != "" && state) {
//element.innerHTML += '<img mceVisualAid="true" src="' + (tinyMCE.themeURL + "/images/anchor.gif") + '" />';
return;
}
break;*/
}
if (deep && element.hasChildNodes()) {
for (var i=0; i<element.childNodes.length; i++)
tinyMCE.handleVisualAid(element.childNodes[i], deep, state);
}
};
TinyMCE.prototype.getAttrib = function(elm, name, default_value) {
var v = elm.getAttribute(name);
// Try className for class attrib
if (name == "class" && !v)
v = elm.className;
if (typeof(default_value) == "undefined")
default_value = "";
return (v && v != "") ? v : default_value;
};
TinyMCE.prototype.setAttrib = function(element, name, value, fix_value) {
if (typeof(value) == "number")
value = "" + value;
if (fix_value) {
if (value == null)
value = "";
var re = new RegExp('[^0-9%]', 'g');
value = value.replace(re, '');
}
if (name == "class")
element.className = value;
if (value != null && value != "" && value != -1)
element.setAttribute(name, value);
else
element.removeAttribute(name);
};
TinyMCE.prototype._setHTML = function(doc, html_content) {
// Weird MSIE bug, <p><hr /></p> breaks runtime?
if (tinyMCE.isMSIE) {
var re = new RegExp('<p><hr /></p>', 'g');
html_content = html_content.replace(re, "<hr>");
}
// Try innerHTML if it fails use pasteHTML in MSIE
try {
doc.body.innerHTML = html_content;
} catch (e) {
if (this.isMSIE)
doc.body.createTextRange().pasteHTML(html_content);
}
// Content duplication bug fix
if (tinyMCE.isMSIE && tinyMCE.settings['fix_content_duplication']) {
// Remove P elements in P elements
var paras = doc.getElementsByTagName("P");
for (var i=0; i<paras.length; i++) {
var node = paras[i];
while ((node = node.parentNode) != null) {
if (node.nodeName.toLowerCase() == "p")
node.outerHTML = node.innerHTML;
}
}
// Content duplication bug fix (Seems to be word crap)
var html = doc.body.innerHTML;
if (html.indexOf('="mso') != -1) {
for (var i=0; i<doc.body.all.length; i++) {
var el = doc.body.all[i];
el.removeAttribute("className","",0);
el.removeAttribute("style","",0);
}
html = doc.body.innerHTML;
html = tinyMCE.regexpReplace(html, "<o:p><\/o:p>", "<br />");
html = tinyMCE.regexpReplace(html, "<o:p>&nbsp;<\/o:p>", "");
html = tinyMCE.regexpReplace(html, "<st1:.*?>", "");
html = tinyMCE.regexpReplace(html, "<p><\/p>", "");
html = tinyMCE.regexpReplace(html, "<p><\/p>\r\n<p><\/p>", "");
html = tinyMCE.regexpReplace(html, "<p>&nbsp;<\/p>", "<br />");
html = tinyMCE.regexpReplace(html, "<p>\s*(<p>\s*)?", "<p>");
html = tinyMCE.regexpReplace(html, "<\/p>\s*(<\/p>\s*)?", "</p>");
}
// Always set the htmlText output
doc.body.innerHTML = html;
}
};
TinyMCE.prototype.getImageSrc = function(str) {
var pos = -1;
if (!str)
return "";
if ((pos = str.indexOf('this.src=')) != -1) {
var src = str.substring(pos + 10);
src = src.substring(0, src.indexOf('\''));
return src;
}
return "";
};
TinyMCE.prototype._getElementById = function(element_id) {
var elm = document.getElementById(element_id);
if (!elm) {
// Check for element in forms
for (var j=0; j<document.forms.length; j++) {
for (var k=0; k<document.forms[j].elements.length; k++) {
if (document.forms[j].elements[k].name == element_id) {
elm = document.forms[j].elements[k];
break;
}
}
}
}
return elm;
};
TinyMCE.prototype.getEditorId = function(form_element) {
var inst = this.getInstanceById(form_element);
if (!inst)
return null;
return inst.editorId;
};
TinyMCE.prototype.getInstanceById = function(editor_id) {
var inst = this.instances[editor_id];
if (!inst) {
for (var instanceName in tinyMCE.instances) {
var instance = tinyMCE.instances[instanceName];
if (instance.formTargetElementId == editor_id) {
inst = instance;
break;
}
}
}
return inst;
};
TinyMCE.prototype.queryInstanceCommandValue = function(editor_id, command) {
var inst = tinyMCE.getInstanceById(editor_id);
if (inst)
return inst.queryCommandValue(command);
return false;
};
TinyMCE.prototype.queryInstanceCommandState = function(editor_id, command) {
var inst = tinyMCE.getInstanceById(editor_id);
if (inst)
return inst.queryCommandState(command);
return null;
};
TinyMCE.prototype.setWindowArg = function(name, value) {
this.windowArgs[name] = value;
};
TinyMCE.prototype.getWindowArg = function(name, default_value) {
return (typeof(this.windowArgs[name]) == "undefined") ? default_value : this.windowArgs[name];
};
TinyMCE.prototype.getCSSClasses = function(editor_id, doc) {
var output = new Array();
// Is cached, use that
if (typeof(tinyMCE.cssClasses) != "undefined")
return tinyMCE.cssClasses;
if (typeof(editor_id) == "undefined" && typeof(doc) == "undefined") {
var instance;
for (var instanceName in tinyMCE.instances) {
instance = tinyMCE.instances[instanceName];
break;
}
doc = instance.getDoc();
}
if (typeof(doc) == "undefined") {
var instance = tinyMCE.getInstanceById(editor_id);
doc = instance.getDoc();
}
if (doc) {
var styles = tinyMCE.isMSIE ? doc.styleSheets : doc.styleSheets;
if (styles && styles.length > 0) {
var csses = null;
// Just ignore any errors
eval("try {var csses = tinyMCE.isMSIE ? doc.styleSheets(0).rules : doc.styleSheets[0].cssRules;} catch(e) {}");
if (!csses)
return new Array();
for (var i=0; i<csses.length; i++) {
var selectorText = csses[i].selectorText;
// Can be multiple rules per selector
if (selectorText) {
var rules = selectorText.split(',');
for (var c=0; c<rules.length; c++) {
// Invalid rule
if (rules[c].indexOf(' ') != -1 || rules[c].indexOf(':') != -1 || rules[c].indexOf('mce_') == 1)
continue;
if (rules[c] == "." + tinyMCE.settings['visual_table_class'])
continue;
// Is class rule
if (rules[c].indexOf('.') != -1) {
//alert(rules[c].substring(rules[c].indexOf('.')));
output[output.length] = rules[c].substring(rules[c].indexOf('.')+1);
}
}
}
}
}
}
// Cache em
if (output.length > 0)
tinyMCE.cssClasses = output;
return output;
};
TinyMCE.prototype.regexpReplace = function(in_str, reg_exp, replace_str, opts) {
if (typeof(opts) == "undefined")
opts = 'g';
var re = new RegExp(reg_exp, opts);
return in_str.replace(re, replace_str);
};
TinyMCE.prototype.cleanupEventStr = function(str) {
str = "" + str;
str = str.replace('function anonymous()\n{\n', '');
str = str.replace('\n}', '');
return str;
};
TinyMCE.prototype.getAbsPosition = function(node) {
var pos = new Object();
pos.absLeft = pos.absTop = 0;
var parentNode = node;
while (parentNode) {
pos.absLeft += parentNode.offsetLeft;
pos.absTop += parentNode.offsetTop;
parentNode = parentNode.offsetParent;
}
return pos;
};
TinyMCE.prototype.openFileBrowser = function(field_name, url, type, win) {
var cb = tinyMCE.getParam("file_browser_callback");
this.setWindowArg("window", win);
// Call to external callback
if(eval('typeof('+cb+')') == "undefined")
alert("Callback function: " + cb + " could not be found.");
else
eval(cb + "(field_name, url, type, win);");
};
TinyMCE.prototype.getControlHTML = function(control_name) {
var themePlugins = tinyMCE.getParam('plugins', '', true, ',');
var templateFunction;
// Is it defined in any plugins
for (var i=themePlugins.length; i>=0; i--) {
templateFunction = 'TinyMCE_' + themePlugins[i] + "_getControlHTML";
if (eval("typeof(" + templateFunction + ")") != 'undefined') {
var html = eval(templateFunction + "('" + control_name + "');");
if (html != "")
return tinyMCE.replaceVar(html, "pluginurl", tinyMCE.baseURL + "/plugins/" + themePlugins[i]);
}
}
return eval('TinyMCE_' + tinyMCE.settings['theme'] + "_getControlHTML" + "('" + control_name + "');");
};
TinyMCE.prototype._themeExecCommand = function(editor_id, element, command, user_interface, value) {
var themePlugins = tinyMCE.getParam('plugins', '', true, ',');
var templateFunction;
// Is it defined in any plugins
for (var i=themePlugins.length; i>=0; i--) {
templateFunction = 'TinyMCE_' + themePlugins[i] + "_execCommand";
if (eval("typeof(" + templateFunction + ")") != 'undefined') {
if (eval(templateFunction + "(editor_id, element, command, user_interface, value);"))
return true;
}
}
// Theme funtion
templateFunction = 'TinyMCE_' + tinyMCE.settings['theme'] + "_execCommand";
if (eval("typeof(" + templateFunction + ")") != 'undefined')
return eval(templateFunction + "(editor_id, element, command, user_interface, value);");
// Pass to normal
return false;
};
TinyMCE.prototype._getThemeFunction = function(suffix, skip_plugins) {
if (skip_plugins)
return 'TinyMCE_' + tinyMCE.settings['theme'] + suffix;
var themePlugins = tinyMCE.getParam('plugins', '', true, ',');
var templateFunction;
// Is it defined in any plugins
for (var i=themePlugins.length; i>=0; i--) {
templateFunction = 'TinyMCE_' + themePlugins[i] + suffix;
if (eval("typeof(" + templateFunction + ")") != 'undefined')
return templateFunction;
}
return 'TinyMCE_' + tinyMCE.settings['theme'] + suffix;
};
TinyMCE.prototype.isFunc = function(func_name) {
if (func_name == null || func_name == "")
return false;
return eval("typeof(" + func_name + ")") != "undefined";
};
TinyMCE.prototype.exec = function(func_name, args) {
var str = func_name + '(';
// Add all arguments
for (var i=3; i<args.length; i++) {
str += 'args[' + i + ']';
if (i < args.length-1)
str += ',';
}
str += ');';
return eval(str);
};
TinyMCE.prototype.executeCallback = function(param, suffix, mode) {
switch (mode) {
// No chain
case 0:
var state = false;
// Execute each plugin callback
var plugins = tinyMCE.getParam('plugins', '', true, ',');
for (var i=0; i<plugins.length; i++) {
var func = "TinyMCE_" + plugins[i] + suffix;
if (tinyMCE.isFunc(func)) {
tinyMCE.exec(func, this.executeCallback.arguments);
state = true;
}
}
// Execute theme callback
var func = 'TinyMCE_' + tinyMCE.settings['theme'] + suffix;
if (tinyMCE.isFunc(func)) {
tinyMCE.exec(func, this.executeCallback.arguments);
state = true;
}
// Execute settings callback
var func = tinyMCE.getParam(param, '');
if (tinyMCE.isFunc(func)) {
tinyMCE.exec(func, this.executeCallback.arguments);
state = true;
}
return state;
// Chain mode
case 1:
// Execute each plugin callback
var plugins = tinyMCE.getParam('plugins', '', true, ',');
for (var i=0; i<plugins.length; i++) {
var func = "TinyMCE_" + plugins[i] + suffix;
if (tinyMCE.isFunc(func)) {
if (tinyMCE.exec(func, this.executeCallback.arguments))
return true;
}
}
// Execute theme callback
var func = 'TinyMCE_' + tinyMCE.settings['theme'] + suffix;
if (tinyMCE.isFunc(func)) {
if (tinyMCE.exec(func, this.executeCallback.arguments))
return true;
}
// Execute settings callback
var func = tinyMCE.getParam(param, '');
if (tinyMCE.isFunc(func)) {
if (tinyMCE.exec(func, this.executeCallback.arguments))
return true;
}
return false;
}
};
// TinyMCEControl
function TinyMCEControl(settings) {
// Undo levels
this.undoLevels = new Array();
this.undoIndex = 0;
this.isDirty = false;
// Default settings
this.settings = settings;
this.settings['theme'] = tinyMCE.getParam("theme", "default");
this.settings['width'] = tinyMCE.getParam("width", -1);
this.settings['height'] = tinyMCE.getParam("height", -1);
};
TinyMCEControl.prototype.repaint = function() {
if (tinyMCE.isMSIE)
return;
this.getBody().style.display = 'none';
this.getBody().style.display = 'block';
};
TinyMCEControl.prototype.switchSettings = function() {
if (tinyMCE.configs.length > 1 && tinyMCE.currentConfig != this.settings['index']) {
tinyMCE.settings = this.settings;
tinyMCE.currentConfig = this.settings['index'];
}
};
TinyMCEControl.prototype.fixBrokenURLs = function() {
var body = this.getBody();
var elms = body.getElementsByTagName("img");
for (var i=0; i<elms.length; i++) {
var src = elms[i].getAttribute('mce_real_src');
if (src && src != "")
elms[i].setAttribute("src", src);
}
var elms = body.getElementsByTagName("a");
for (var i=0; i<elms.length; i++) {
var href = elms[i].getAttribute('mce_real_href');
if (href && href != "")
elms[i].setAttribute("href", href);
}
};
TinyMCEControl.prototype.convertAllRelativeURLs = function() {
var body = this.getBody();
// Convert all image URL:s to absolute URL
var elms = body.getElementsByTagName("img");
for (var i=0; i<elms.length; i++) {
var src = elms[i].getAttribute('src');
if (src && src != "") {
src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], src);
elms[i].setAttribute("src", src);
elms[i].setAttribute("mce_real_src", src);
}
}
// Convert all link URL:s to absolute URL
var elms = body.getElementsByTagName("a");
for (var i=0; i<elms.length; i++) {
var href = elms[i].getAttribute('href');
if (href && href != "") {
href = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], href);
elms[i].setAttribute("href", href);
elms[i].setAttribute("mce_real_href", href);
}
}
};
TinyMCEControl.prototype.getSelectedHTML = function() {
if (tinyMCE.isSafari) {
// Not realy perfect!!
return this.getRng().toString();
}
var elm = document.createElement("body");
if (tinyMCE.isGecko)
elm.appendChild(this.getRng().cloneContents());
else
elm.innerHTML = this.getRng().htmlText;
return tinyMCE._cleanupHTML(this.contentDocument, this.settings, elm, this.visualAid);
};
TinyMCEControl.prototype.getBookmark = function() {
var rng = this.getRng();
if (tinyMCE.isSafari)
return rng;
if (tinyMCE.isMSIE)
return rng.getBookmark();
if (tinyMCE.isGecko)
return rng.cloneRange();
return null;
};
TinyMCEControl.prototype.moveToBookmark = function(bookmark) {
if (tinyMCE.isSafari) {
var sel = this.getSel().realSelection;
sel.setBaseAndExtent(bookmark.startContainer, bookmark.startOffset, bookmark.endContainer, bookmark.endOffset);
return true;
}
if (tinyMCE.isMSIE)
return this.getRng().moveToBookmark(bookmark);
if (tinyMCE.isGecko) {
var rng = this.getDoc().createRange();
var sel = this.getSel();
rng.setStart(bookmark.startContainer, bookmark.startOffset);
rng.setEnd(bookmark.endContainer, bookmark.endOffset);
sel.removeAllRanges();
sel.addRange(rng);
return true;
}
return false;
};
TinyMCEControl.prototype.getSelectedText = function() {
if (tinyMCE.isMSIE) {
var doc = this.getDoc();
if (doc.selection.type == "Text") {
var rng = doc.selection.createRange();
selectedText = rng.text;
} else
selectedText = '';
} else {
var sel = this.getSel();
if (sel && sel.toString)
selectedText = sel.toString();
else
selectedText = '';
}
return selectedText;
};
TinyMCEControl.prototype.selectNode = function(node, collapse, select_text_node, to_start) {
if (!node)
return;
if (typeof(collapse) == "undefined")
collapse = true;
if (typeof(select_text_node) == "undefined")
select_text_node = false;
if (typeof(to_start) == "undefined")
to_start = true;
if (tinyMCE.isMSIE) {
var rng = this.getBody().createTextRange();
try {
rng.moveToElementText(node);
if (collapse)
rng.collapse(to_start);
rng.select();
} catch (e) {
// Throws illigal agrument in MSIE some times
}
} else {
var sel = this.getSel();
if (!sel)
return;
if (tinyMCE.isSafari) {
sel.realSelection.setBaseAndExtent(node, 0, node, node.innerText.length);
if (collapse) {
if (to_start)
sel.realSelection.collapseToStart();
else
sel.realSelection.collapseToEnd();
}
this.scrollToNode(node);
return;
}
var rng = this.getDoc().createRange();
if (select_text_node) {
// Find first textnode in tree
var nodes = tinyMCE.getNodeTree(node, new Array(), 3);
if (nodes.length > 0)
rng.selectNodeContents(nodes[0]);
else
rng.selectNodeContents(node);
} else
rng.selectNode(node);
if (collapse) {
// Special treatment of textnode collapse
if (!to_start && node.nodeType == 3) {
rng.setStart(node, node.nodeValue.length);
rng.setEnd(node, node.nodeValue.length);
} else
rng.collapse(to_start);
}
sel.removeAllRanges();
sel.addRange(rng);
}
this.scrollToNode(node);
// Set selected element
tinyMCE.selectedElement = null;
if (node.nodeType == 1)
tinyMCE.selectedElement = node;
};
TinyMCEControl.prototype.scrollToNode = function(node) {
// Scroll to node position
var pos = tinyMCE.getAbsPosition(node);
var doc = this.getDoc();
var scrollX = doc.body.scrollLeft + doc.documentElement.scrollLeft;
var scrollY = doc.body.scrollTop + doc.documentElement.scrollTop;
var height = tinyMCE.isMSIE ? document.getElementById(this.editorId).style.pixelHeight : this.targetElement.clientHeight;
// Only scroll if out of visible area
if (!tinyMCE.settings['auto_resize'] && !(node.absTop > scrollY && node.absTop < (scrollY - 25 + height)))
this.contentWindow.scrollTo(pos.absLeft, pos.absTop - height + 25);
};
TinyMCEControl.prototype.getBody = function() {
return this.getDoc().body;
};
TinyMCEControl.prototype.getDoc = function() {
return this.contentWindow.document;
};
TinyMCEControl.prototype.getWin = function() {
return this.contentWindow;
};
TinyMCEControl.prototype.getSel = function() {
if (tinyMCE.isMSIE)
return this.getDoc().selection;
var sel = this.contentWindow.getSelection();
// Fake getRangeAt
if (tinyMCE.isSafari && !sel.getRangeAt) {
var newSel = new Object();
var doc = this.getDoc();
function getRangeAt(idx) {
var rng = new Object();
rng.startContainer = this.focusNode;
rng.endContainer = this.anchorNode;
rng.commonAncestorContainer = this.focusNode;
rng.createContextualFragment = function (html) {
// Seems to be a tag
if (html.charAt(0) == '<') {
var elm = doc.createElement("div");
elm.innerHTML = html;
return elm.firstChild;
}
return doc.createTextNode("UNSUPPORTED, DUE TO LIMITATIONS IN SAFARI!");
};
rng.deleteContents = function () {
doc.execCommand("Delete", false, "");
};
return rng;
}
// Patch selection
newSel.focusNode = sel.baseNode;
newSel.focusOffset = sel.baseOffset;
newSel.anchorNode = sel.extentNode;
newSel.anchorOffset = sel.extentOffset;
newSel.getRangeAt = getRangeAt;
newSel.text = "" + sel;
newSel.realSelection = sel;
newSel.toString = function () {return this.text;};
return newSel;
}
return sel;
};
TinyMCEControl.prototype.getRng = function() {
var sel = this.getSel();
if (sel == null)
return null;
if (tinyMCE.isMSIE)
return sel.createRange();
if (tinyMCE.isSafari) {
var rng = this.getDoc().createRange();
var sel = this.getSel().realSelection;
rng.setStart(sel.baseNode, sel.baseOffset);
rng.setEnd(sel.extentNode, sel.extentOffset);
return rng;
}
return this.getSel().getRangeAt(0);
};
TinyMCEControl.prototype._insertPara = function(e) {
function isEmpty(para) {
function isEmptyHTML(html) {
return html.replace(new RegExp('[ \t\r\n]+', 'g'), '').toLowerCase() == "";
}
// Check for images
if (para.getElementsByTagName("img").length > 0)
return false;
// Check for tables
if (para.getElementsByTagName("table").length > 0)
return false;
// Check for HRs
if (para.getElementsByTagName("hr").length > 0)
return false;
// Check all textnodes
var nodes = tinyMCE.getNodeTree(para, new Array(), 3);
for (var i=0; i<nodes.length; i++) {
if (!isEmptyHTML(nodes[i].nodeValue))
return false;
}
// No images, no tables, no hrs, no text content then it's empty
return true;
}
var doc = this.getDoc();
var sel = this.getSel();
var win = this.contentWindow;
var rng = sel.getRangeAt(0);
var body = doc.body;
var rootElm = doc.documentElement;
var self = this;
var blockName = "P";
// debug(e.target, sel.anchorNode.nodeName, sel.focusNode.nodeName, rng.startContainer, rng.endContainer, rng.commonAncestorContainer, sel.anchorOffset, sel.focusOffset, rng.toString());
// Setup before range
var rngBefore = doc.createRange();
rngBefore.setStart(sel.anchorNode, sel.anchorOffset);
rngBefore.collapse(true);
// Setup after range
var rngAfter = doc.createRange();
rngAfter.setStart(sel.focusNode, sel.focusOffset);
rngAfter.collapse(true);
// Setup start/end points
var direct = rngBefore.compareBoundaryPoints(rngBefore.START_TO_END, rngAfter) < 0;
var startNode = direct ? sel.anchorNode : sel.focusNode;
var startOffset = direct ? sel.anchorOffset : sel.focusOffset;
var endNode = direct ? sel.focusNode : sel.anchorNode;
var endOffset = direct ? sel.focusOffset : sel.anchorOffset;
// Get block elements
var startBlock = tinyMCE.getParentBlockElement(startNode);
var endBlock = tinyMCE.getParentBlockElement(endNode);
// Use current block name
if (startBlock != null) {
blockName = startBlock.nodeName.toUpperCase();
// Use P instead
if (blockName == "TD" || blockName == "TABLE")
blockName = "P";
}
// Within a list item (use normal behavior)
if ((startBlock != null && startBlock.nodeName.toLowerCase() == "li") || (endBlock != null && endBlock.nodeName.toLowerCase() == "li"))
return false;
// Within a table create new paragraphs
if ((startBlock != null && startBlock.nodeName.toLowerCase() == "table") || (endBlock != null && endBlock.nodeName.toLowerCase() == "table"))
startBlock = endBlock = null;
// Setup new paragraphs
var paraBefore = (startBlock != null && startBlock.nodeName.toUpperCase() == blockName) ? startBlock.cloneNode(false) : doc.createElement(blockName);
var paraAfter = (endBlock != null && endBlock.nodeName.toUpperCase() == blockName) ? endBlock.cloneNode(false) : doc.createElement(blockName);
// Setup chop nodes
var startChop = startNode;
var endChop = endNode;
// Get startChop node
node = startChop;
do {
if (node == body || node.nodeType == 9 || tinyMCE.isBlockElement(node))
break;
startChop = node;
} while ((node = node.previousSibling ? node.previousSibling : node.parentNode));
// Get endChop node
node = endChop;
do {
if (node == body || node.nodeType == 9 || tinyMCE.isBlockElement(node))
break;
endChop = node;
} while ((node = node.nextSibling ? node.nextSibling : node.parentNode));
// If not in a block element
if (startBlock == null) {
// Delete selection
rng.deleteContents();
sel.removeAllRanges();
if (startChop != rootElm && endChop != rootElm) {
// Insert paragraph before
rngBefore = rng.cloneRange();
if (startChop == body)
rngBefore.setStart(startChop, 0);
else
rngBefore.setStartBefore(startChop);
paraBefore.appendChild(rngBefore.cloneContents());
// Insert paragraph after
if (endChop.parentNode.nodeName == blockName)
endChop = endChop.parentNode;
rng.setEndAfter(endChop);
var contents = rng.cloneContents();
if (contents.firstChild && (contents.firstChild.nodeName == blockName || contents.firstChild.nodeName.toLowerCase() == "body")) {
var nodes = contents.firstChild.childNodes;
for (var i=0; i<nodes.length; i++) {
if (nodes[i].nodeName.toLowerCase() != "body")
paraAfter.appendChild(nodes[i]);
}
} else
paraAfter.appendChild(contents);
// Check if it's a empty paragraph
if (isEmpty(paraBefore))
paraBefore.innerHTML = "&nbsp;";
// Check if it's a empty paragraph
if (isEmpty(paraAfter))
paraAfter.innerHTML = "&nbsp;";
// Delete old contents
rng.deleteContents();
rngAfter.deleteContents();
rngBefore.deleteContents();
// Insert new paragraphs
paraAfter.normalize();
rngBefore.insertNode(paraAfter);
paraBefore.normalize();
rngBefore.insertNode(paraBefore);
// debug("1: ", paraBefore.innerHTML, paraAfter.innerHTML);
} else {
body.innerHTML = "<" + blockName + ">&nbsp;</" + blockName + "><" + blockName + ">&nbsp;</" + blockName + ">";
paraAfter = body.childNodes[1];
}
this.selectNode(paraAfter, true, true);
return true;
}
// Place first part within new paragraph
if (startChop.nodeName == blockName)
rngBefore.setStart(startChop, 0);
else
rngBefore.setStartBefore(startChop);
rngBefore.setEnd(startNode, startOffset);
paraBefore.appendChild(rngBefore.cloneContents());
// Place secound part within new paragraph
rngAfter.setEndAfter(endChop);
rngAfter.setStart(endNode, endOffset);
var contents = rngAfter.cloneContents();
if (contents.firstChild && contents.firstChild.nodeName == blockName) {
var nodes = contents.firstChild.childNodes;
for (var i=0; i<nodes.length; i++) {
if (nodes[i].nodeName.toLowerCase() != "body")
paraAfter.appendChild(nodes[i]);
}
} else
paraAfter.appendChild(contents);
// Check if it's a empty paragraph
if (isEmpty(paraBefore))
paraBefore.innerHTML = "&nbsp;";
// Check if it's a empty paragraph
if (isEmpty(paraAfter))
paraAfter.innerHTML = "&nbsp;";
// Create a range around everything
var rng = doc.createRange();
if (!startChop.previousSibling && startChop.parentNode.nodeName.toUpperCase() == blockName) {
rng.setStartBefore(startChop.parentNode);
} else {
if (rngBefore.startContainer.nodeName.toUpperCase() == blockName && rngBefore.startOffset == 0)
rng.setStartBefore(rngBefore.startContainer);
else
rng.setStart(rngBefore.startContainer, rngBefore.startOffset);
}
if (!endChop.nextSibling && endChop.parentNode.nodeName.toUpperCase() == blockName)
rng.setEndAfter(endChop.parentNode);
else
rng.setEnd(rngAfter.endContainer, rngAfter.endOffset);
// Delete all contents and insert new paragraphs
rng.deleteContents();
rng.insertNode(paraAfter);
rng.insertNode(paraBefore);
// debug("2", paraBefore.innerHTML, paraAfter.innerHTML);
// Normalize
paraAfter.normalize();
paraBefore.normalize();
this.selectNode(paraAfter, true, true);
return true;
};
TinyMCEControl.prototype._handleBackSpace = function(evt_type) {
var doc = this.getDoc();
var sel = this.getSel();
if (sel == null)
return false;
var rng = sel.getRangeAt(0);
var node = rng.startContainer;
var elm = node.nodeType == 3 ? node.parentNode : node;
if (node == null)
return;
// Empty node, wrap contents in paragraph
if (elm && elm.nodeName == "") {
var para = doc.createElement("p");
while (elm.firstChild)
para.appendChild(elm.firstChild);
elm.parentNode.insertBefore(para, elm);
elm.parentNode.removeChild(elm);
var rng = rng.cloneRange();
rng.setStartBefore(node.nextSibling);
rng.setEndAfter(node.nextSibling);
rng.extractContents();
this.selectNode(node.nextSibling, true, true);
}
// Remove empty paragraphs
var para = tinyMCE.getParentBlockElement(node);
if (para != null && para.nodeName.toLowerCase() == 'p' && evt_type == "keypress") {
var htm = para.innerHTML;
var block = tinyMCE.getParentBlockElement(node);
// Empty node, we do the killing!!
if (htm == "" || htm == "&nbsp;" || block.nodeName.toLowerCase() == "li") {
var prevElm = para.previousSibling;
while (prevElm != null && prevElm.nodeType != 1)
prevElm = prevElm.previousSibling;
if (prevElm == null)
return false;
// Get previous elements last text node
var nodes = tinyMCE.getNodeTree(prevElm, new Array(), 3);
var lastTextNode = nodes.length == 0 ? null : nodes[nodes.length-1];
// Select the last text node and move curstor to end
if (lastTextNode != null)
this.selectNode(lastTextNode, true, false, false);
// Remove the empty paragrapsh
para.parentNode.removeChild(para);
//debug("within p element" + para.innerHTML);
//showHTML(this.getBody().innerHTML);
return true;
}
}
// Remove BR elements
/* while (node != null && (node = node.nextSibling) != null) {
if (node.nodeName.toLowerCase() == 'br')
node.parentNode.removeChild(node);
else if (node.nodeType == 1) // Break at other element
break;
}*/
//showHTML(this.getBody().innerHTML);
return false;
};
TinyMCEControl.prototype._insertSpace = function() {
return true;
};
TinyMCEControl.prototype.autoResetDesignMode = function() {
// Add fix for tab/style.display none/block problems in Gecko
if (!tinyMCE.isMSIE && tinyMCE.settings['auto_reset_designmode']) {
var sel = this.getSel();
// Weird, wheres that cursor selection?
if (!sel || !sel.rangeCount || sel.rangeCount == 0)
eval('try { this.getDoc().designMode = "On"; } catch(e) {}');
}
};
TinyMCEControl.prototype.isDirty = function() {
return this.isDirty;
};
TinyMCEControl.prototype.execCommand = function(command, user_interface, value) {
var doc = this.getDoc();
var win = this.getWin();
if (this.lastSafariSelection) {
this.moveToBookmark(this.lastSafariSelection);
tinyMCE.selectedElement = this.lastSafariSelectedElement;
}
// Mozilla issue
if (!tinyMCE.isMSIE && !this.useCSS) {
doc.execCommand("useCSS", false, true);
this.useCSS = true;
}
//debug("command: " + command + ", user_interface: " + user_interface + ", value: " + value);
this.contentDocument = doc; // <-- Strange, unless this is applied Mozilla 1.3 breaks
// Call theme execcommand
if (tinyMCE._themeExecCommand(this.editorId, this.getBody(), command, user_interface, value))
return;
// Add undo level of operation
if (command != "mceAddUndoLevel" && command != "Undo" && command != "Redo" && command != "mceImage" && command != "mceLink" && command != "mceToggleVisualAid" && (command != "mceInsertTable" && !user_interface))
this.execCommand("mceAddUndoLevel");
// Fix align on images
if (this.getFocusElement() && this.getFocusElement().nodeName.toLowerCase() == "img") {
var align = this.getFocusElement().getAttribute('align');
switch (command) {
case "JustifyLeft":
if (align == 'left')
this.getFocusElement().removeAttribute('align');
else
this.getFocusElement().setAttribute('align', 'left');
tinyMCE.triggerNodeChange();
return;
case "JustifyCenter":
if (align == 'middle')
this.getFocusElement().removeAttribute('align');
else
this.getFocusElement().setAttribute('align', 'middle');
tinyMCE.triggerNodeChange();
return;
case "JustifyRight":
if (align == 'right')
this.getFocusElement().removeAttribute('align');
else
this.getFocusElement().setAttribute('align', 'right');
tinyMCE.triggerNodeChange();
return;
}
}
if (tinyMCE.settings['force_br_newlines']) {
var alignValue = "";
if (doc.selection.type != "Control") {
switch (command) {
case "JustifyLeft":
alignValue = "left";
break;
case "JustifyCenter":
alignValue = "center";
break;
case "JustifyFull":
alignValue = "justify";
break;
case "JustifyRight":
alignValue = "right";
break;
}
if (alignValue != "") {
var rng = doc.selection.createRange();
if ((divElm = tinyMCE.getParentElement(rng.parentElement(), "div")) != null)
divElm.setAttribute("align", alignValue);
else if (rng.pasteHTML && rng.htmlText.length > 0)
rng.pasteHTML('<div align="' + alignValue + '">' + rng.htmlText + "</div>");
tinyMCE.triggerNodeChange();
return;
}
}
}
switch (command) {
case "mceStoreSelection":
this.selectionBookmark = this.getBookmark();
break;
case "mceRestoreSelection":
this.moveToBookmark(this.selectionBookmark);
break;
case "InsertUnorderedList":
case "InsertOrderedList":
var tag = (command == "InsertUnorderedList") ? "ul" : "ol";
if (tinyMCE.isSafari)
this.execCommand("mceInsertContent", false, "<" + tag + "><li>&nbsp;</li><" + tag + ">");
else
this.getDoc().execCommand(command, user_interface, value);
tinyMCE.triggerNodeChange();
break;
case "Strikethrough":
if (tinyMCE.isSafari)
this.execCommand("mceInsertContent", false, "<strike>" + this.getSelectedHTML() + "</strike>");
else
this.getDoc().execCommand(command, user_interface, value);
tinyMCE.triggerNodeChange();
break;
case "mceSelectNode":
this.selectNode(value);
tinyMCE.triggerNodeChange();
tinyMCE.selectedNode = value;
break;
case "FormatBlock":
if (value == null || value == "") {
var elm = tinyMCE.getParentElement(this.getFocusElement(), "p,div,h1,h2,h3,h4,h5,h6,pre,address");
if (elm)
this.execCommand("mceRemoveNode", false, elm);
} else
this.getDoc().execCommand("FormatBlock", false, value);
tinyMCE.triggerNodeChange();
break;
case "mceRemoveNode":
if (!value)
value = tinyMCE.getParentElement(this.getFocusElement());
if (tinyMCE.isMSIE) {
value.outerHTML = value.innerHTML;
} else {
var rng = value.ownerDocument.createRange();
rng.setStartBefore(value);
rng.setEndAfter(value);
rng.deleteContents();
rng.insertNode(rng.createContextualFragment(value.innerHTML));
}
tinyMCE.triggerNodeChange();
break;
case "mceSelectNodeDepth":
var parentNode = this.getFocusElement();
for (var i=0; parentNode; i++) {
if (parentNode.nodeName.toLowerCase() == "body")
break;
if (parentNode.nodeName.toLowerCase() == "#text") {
i--;
parentNode = parentNode.parentNode;
continue;
}
if (i == value) {
this.selectNode(parentNode, false);
tinyMCE.triggerNodeChange();
tinyMCE.selectedNode = parentNode;
return;
}
parentNode = parentNode.parentNode;
}
break;
case "HiliteColor":
if (tinyMCE.isGecko) {
this.getDoc().execCommand("useCSS", false, false);
this.getDoc().execCommand('hilitecolor', false, value);
this.getDoc().execCommand("useCSS", false, true);
} else
this.getDoc().execCommand('BackColor', false, value);
break;
case "Cut":
case "Copy":
case "Paste":
var cmdFailed = false;
// Try executing command
eval('try {this.getDoc().execCommand(command, user_interface, value);} catch (e) {cmdFailed = true;}');
// Alert error in gecko if command failed
if (tinyMCE.isGecko && cmdFailed) {
// Confirm more info
if (confirm(tinyMCE.getLang('lang_clipboard_msg')))
window.open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', 'mceExternal');
return;
} else
tinyMCE.triggerNodeChange();
break;
case "mceSetContent":
if (!value)
value = "";
// Call custom cleanup code
value = tinyMCE._customCleanup("insert_to_editor", value);
tinyMCE._setHTML(doc, value);
doc.body.innerHTML = tinyMCE._cleanupHTML(doc, tinyMCE.settings, doc.body);
tinyMCE.handleVisualAid(doc.body, true, this.visualAid);
return true;
case "mceLink":
var selectedText = "";
if (tinyMCE.isMSIE) {
var rng = doc.selection.createRange();
selectedText = rng.text;
} else
selectedText = this.getSel().toString();
if (!tinyMCE.linkElement) {
if ((tinyMCE.selectedElement.nodeName.toLowerCase() != "img") && (selectedText.length <= 0))
return;
}
var href = "", target = "", title = "", onclick = "", action = "insert", style_class = "";
if (tinyMCE.selectedElement.nodeName.toLowerCase() == "a")
tinyMCE.linkElement = tinyMCE.selectedElement;
// Is anchor not a link
if (tinyMCE.linkElement != null && tinyMCE.getAttrib(tinyMCE.linkElement, 'href') == "")
tinyMCE.linkElement = null;
if (tinyMCE.linkElement) {
href = tinyMCE.getAttrib(tinyMCE.linkElement, 'href');
target = tinyMCE.getAttrib(tinyMCE.linkElement, 'target');
title = tinyMCE.getAttrib(tinyMCE.linkElement, 'title');
onclick = tinyMCE.getAttrib(tinyMCE.linkElement, 'mce_onclick');
style_class = tinyMCE.getAttrib(tinyMCE.linkElement, 'class');
// Try old onclick to if copy/pasted content
if (onclick == "")
onclick = tinyMCE.getAttrib(tinyMCE.linkElement, 'onclick');
onclick = tinyMCE.cleanupEventStr(onclick);
// Fix for drag-drop/copy paste bug in Mozilla
mceRealHref = tinyMCE.getAttrib(tinyMCE.linkElement, 'mce_real_href');
if (mceRealHref != "")
href = mceRealHref;
href = eval(tinyMCE.settings['urlconverter_callback'] + "(href, tinyMCE.linkElement, true);");
action = "update";
}
if (this.settings['insertlink_callback']) {
var returnVal = eval(this.settings['insertlink_callback'] + "(href, target, title, onclick, action, style_class);");
if (returnVal && returnVal['href'])
tinyMCE.insertLink(returnVal['href'], returnVal['target'], returnVal['title'], returnVal['onclick'], returnVal['style_class']);
} else {
tinyMCE.openWindow(this.insertLinkTemplate, {href : href, target : target, title : title, onclick : onclick, action : action, className : style_class});
}
break;
case "mceImage":
var src = "", alt = "", border = "", hspace = "", vspace = "", width = "", height = "", align = "";
var title = "", onmouseover = "", onmouseout = "", action = "insert";
var img = tinyMCE.imgElement;
if (tinyMCE.selectedElement != null && tinyMCE.selectedElement.nodeName.toLowerCase() == "img") {
img = tinyMCE.selectedElement;
tinyMCE.imgElement = img;
}
if (img) {
// Is it a internal MCE visual aid image, then skip this one.
if (tinyMCE.getAttrib(img, 'name').indexOf('mce_') == 0)
return;
src = tinyMCE.getAttrib(img, 'src');
alt = tinyMCE.getAttrib(img, 'alt');
// Try polling out the title
if (alt == "")
alt = tinyMCE.getAttrib(img, 'title');
// Fix width/height attributes if the styles is specified
if (tinyMCE.isGecko) {
var w = img.style.width;
if (w != null && w != "")
img.setAttribute("width", w);
var h = img.style.height;
if (h != null && h != "")
img.setAttribute("height", h);
}
border = tinyMCE.getAttrib(img, 'border');
hspace = tinyMCE.getAttrib(img, 'hspace');
vspace = tinyMCE.getAttrib(img, 'vspace');
width = tinyMCE.getAttrib(img, 'width');
height = tinyMCE.getAttrib(img, 'height');
align = tinyMCE.getAttrib(img, 'align');
onmouseover = tinyMCE.getAttrib(img, 'onmouseover');
onmouseout = tinyMCE.getAttrib(img, 'onmouseout');
title = tinyMCE.getAttrib(img, 'title');
// Is realy specified?
if (tinyMCE.isMSIE) {
width = img.attributes['width'].specified ? width : "";
height = img.attributes['height'].specified ? height : "";
}
onmouseover = tinyMCE.getImageSrc(tinyMCE.cleanupEventStr(onmouseover));
onmouseout = tinyMCE.getImageSrc(tinyMCE.cleanupEventStr(onmouseout));
// Fix for drag-drop/copy paste bug in Mozilla
mceRealSrc = tinyMCE.getAttrib(img, 'mce_real_src');
if (mceRealSrc != "")
src = mceRealSrc;
src = eval(tinyMCE.settings['urlconverter_callback'] + "(src, img, true);");
if (onmouseover != "")
onmouseover = eval(tinyMCE.settings['urlconverter_callback'] + "(onmouseover, img, true);");
if (onmouseout != "")
onmouseout = eval(tinyMCE.settings['urlconverter_callback'] + "(onmouseout, img, true);");
action = "update";
}
if (this.settings['insertimage_callback']) {
var returnVal = eval(this.settings['insertimage_callback'] + "(src, alt, border, hspace, vspace, width, height, align, title, onmouseover, onmouseout, action);");
if (returnVal && returnVal['src'])
tinyMCE.insertImage(returnVal['src'], returnVal['alt'], returnVal['border'], returnVal['hspace'], returnVal['vspace'], returnVal['width'], returnVal['height'], returnVal['align'], returnVal['title'], returnVal['onmouseover'], returnVal['onmouseout']);
} else
tinyMCE.openWindow(this.insertImageTemplate, {src : src, alt : alt, border : border, hspace : hspace, vspace : vspace, width : width, height : height, align : align, title : title, onmouseover : onmouseover, onmouseout : onmouseout, action : action});
break;
case "mceCleanupWord":
if (tinyMCE.isMSIE) {
var html = this.getBody().createTextRange().htmlText;
if (html.indexOf('="mso') != -1) {
tinyMCE._setHTML(this.contentDocument, this.getBody().innerHTML);
html = tinyMCE._cleanupHTML(this.contentDocument, this.settings, this.getBody(), this.visualAid);
}
this.getBody().innerHTML = html;
}
break;
case "mceCleanup":
tinyMCE._setHTML(this.contentDocument, this.getBody().innerHTML);
this.getBody().innerHTML = tinyMCE._cleanupHTML(this.contentDocument, this.settings, this.getBody(), this.visualAid);
tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid);
this.repaint();
tinyMCE.triggerNodeChange();
break;
case "mceAnchor":
if (!user_interface) {
var aElm = tinyMCE.getParentElement(this.getFocusElement(), "a", "name");
if (aElm) {
if (value == null || value == "") {
if (tinyMCE.isMSIE) {
aElm.outerHTML = aElm.innerHTML;
} else {
var rng = aElm.ownerDocument.createRange();
rng.setStartBefore(aElm);
rng.setEndAfter(aElm);
rng.deleteContents();
rng.insertNode(rng.createContextualFragment(aElm.innerHTML));
}
} else
aElm.setAttribute('name', value);
} else {
this.getDoc().execCommand("fontname", false, "#mce_temp_font#");
var elementArray = tinyMCE.getElementsByAttributeValue(this.getBody(), "font", "face", "#mce_temp_font#");
for (var x=0; x<elementArray.length; x++) {
elm = elementArray[x];
var aElm = this.getDoc().createElement("a");
aElm.setAttribute('name', value);
if (elm.hasChildNodes()) {
for (var i=0; i<elm.childNodes.length; i++)
aElm.appendChild(elm.childNodes[i].cloneNode(true));
}
elm.parentNode.replaceChild(aElm, elm);
}
}
tinyMCE.triggerNodeChange();
}
break;
case "mceReplaceContent":
var selectedText = "";
if (tinyMCE.isMSIE) {
var rng = doc.selection.createRange();
selectedText = rng.text;
} else
selectedText = this.getSel().toString();
if (selectedText.length > 0) {
value = tinyMCE.replaceVar(value, "selection", selectedText);
tinyMCE.execCommand('mceInsertContent', false, value);
}
tinyMCE.triggerNodeChange();
break;
case "mceSetAttribute":
if (typeof(value) == 'object') {
var targetElms = (typeof(value['targets']) == "undefined") ? "p,img,span,div,td,h1,h2,h3,h4,h5,h6,pre,address" : value['targets'];
var targetNode = tinyMCE.getParentElement(this.getFocusElement(), targetElms);
if (targetNode) {
targetNode.setAttribute(value['name'], value['value']);
tinyMCE.triggerNodeChange();
}
}
break;
case "mceSetCSSClass":
var selectedText = false;
if (tinyMCE.isMSIE) {
var rng = doc.selection.createRange();
selectedText = (rng.text && rng.text.length > 0);
} else
selectedText = (this.getSel().toString().length > 0);
// Use selectedNode instead if defined
if (tinyMCE.selectedNode)
tinyMCE.selectedElement = tinyMCE.selectedNode;
if (selectedText && !tinyMCE.selectedNode) {
this.getDoc().execCommand("RemoveFormat", false, null);
if (value == null)
return this.execCommand("RemoveFormat", false, null);
this.getDoc().execCommand("fontname", false, "#mce_temp_font#");
var elementArray = tinyMCE.getElementsByAttributeValue(this.getBody(), "font", "face", "#mce_temp_font#");
// Change them all
for (var x=0; x<elementArray.length; x++) {
elm = elementArray[x];
if (elm) {
var spanElm = this.getDoc().createElement("span");
spanElm.className = value;
if (elm.hasChildNodes()) {
for (var i=0; i<elm.childNodes.length; i++)
spanElm.appendChild(elm.childNodes[i].cloneNode(true));
}
elm.parentNode.replaceChild(spanElm, elm);
}
}
} else {
var targetElm = this.getFocusElement();
// Select element
if (tinyMCE.selectedElement.nodeName.toLowerCase() == "img" || tinyMCE.selectedElement.nodeName.toLowerCase() == "table")
targetElm = tinyMCE.selectedElement;
var targetNode = tinyMCE.getParentElement(targetElm, "p,img,span,div,td,h1,h2,h3,h4,h5,h6,pre,address");
// Selected element
if (tinyMCE.selectedElement.nodeType == 1)
targetNode = tinyMCE.selectedElement;
// Mozilla img patch
if (!tinyMCE.isMSIE && !targetNode)
targetNode = tinyMCE.imgElement;
if (targetNode) {
if (targetNode.nodeName.toLowerCase() == "span" && (!value || value == "")) {
if (targetNode.hasChildNodes()) {
for (var i=0; i<targetNode.childNodes.length; i++)
targetNode.parentNode.insertBefore(targetNode.childNodes[i].cloneNode(true), targetNode);
}
targetNode.parentNode.removeChild(targetNode);
} else {
if (value != null && value != "")
targetNode.className = value;
else {
targetNode.removeAttribute("className");
targetNode.removeAttribute("class");
}
}
}
}
tinyMCE.triggerNodeChange();
break;
case "mceInsertRawHTML":
var key = 'tiny_mce_marker';
// Insert marker key
this.execCommand('mceInsertContent', false, key);
// Find marker and replace with RAW HTML
var html = this.getBody().innerHTML;
if ((pos = html.indexOf(key)) != -1)
this.getBody().innerHTML = html.substring(0, pos) + value + html.substring(pos + key.length);
break;
case "mceInsertContent":
if (!tinyMCE.isMSIE) {
var sel = this.getSel();
var rng = this.getRng();
var isHTML = value.indexOf('<') != -1;
if (isHTML) {
if (tinyMCE.isSafari) {
var tmpRng = this.getDoc().createRange();
tmpRng.setStart(this.getBody(), 0);
tmpRng.setEnd(this.getBody(), 0);
value = tmpRng.createContextualFragment(value);
} else
value = rng.createContextualFragment(value);
} else {
// Setup text node
var el = document.createElement("div");
el.innerHTML = value;
value = el.firstChild.nodeValue;
value = doc.createTextNode(value);
}
// Insert plain text in Safari
if (tinyMCE.isSafari && !isHTML) {
this.execCommand('InsertText', false, value.nodeValue);
tinyMCE.triggerNodeChange();
return true;
} else if (tinyMCE.isSafari && isHTML) {
rng.deleteContents();
rng.insertNode(value);
tinyMCE.triggerNodeChange();
return true;
}
rng.deleteContents();
// If target node is text do special treatment, (Mozilla 1.3 fix)
if (rng.startContainer.nodeType == 3) {
var node = rng.startContainer.splitText(rng.startOffset);
node.parentNode.insertBefore(value, node);
} else
rng.insertNode(value);
if (!isHTML) {
// Removes weird selection trails
sel.selectAllChildren(doc.body);
sel.removeAllRanges();
// Move cursor to end of content
var rng = doc.createRange();
rng.selectNode(value);
rng.collapse(false);
sel.addRange(rng);
} else
rng.collapse(false);
} else {
var rng = doc.selection.createRange();
if (rng.item)
rng.item(0).outerHTML = value;
else
rng.pasteHTML(value);
}
tinyMCE.triggerNodeChange();
break;
case "mceAddUndoLevel":
if (tinyMCE.settings['custom_undo_redo']) {
var customUndoLevels = tinyMCE.settings['custom_undo_redo_levels'];
var newHTML = this.getBody().innerHTML;
//debug("x: " + newHTML, this.undoLevels[this.undoLevels.length-1] + "\n");
if (newHTML != this.undoLevels[this.undoLevels.length-1]) {
// debug(newHTML, this.undoLevels[this.undoLevels.length-1]);
// Trigger onchange and set is dirty
tinyMCE.executeCallback('onchange_callback', '_onchange', 0, this);
this.isDirty = true;
// Time to compress
if (customUndoLevels != -1 && this.undoLevels.length > customUndoLevels) {
for (var i=0; i<this.undoLevels.length-1; i++) {
//alert(this.undoLevels[i] + "=" + this.undoLevels[i+1]);
this.undoLevels[i] = this.undoLevels[i+1];
}
this.undoLevels.length--;
this.undoIndex--;
}
//alert(newHTML + "=" + this.undoLevels[this.undoIndex]);
// Add new level
this.undoLevels[this.undoIndex++] = newHTML;
this.undoLevels.length = this.undoIndex;
// debug("mceAddUndoLevel - undo levels:" + this.undoLevels.length + ", undo index: " + this.undoIndex);
//window.status = "mceAddUndoLevel - undo levels:" + this.undoLevels.length + ", undo index: " + this.undoIndex;
}
tinyMCE.triggerNodeChange(false);
}
break;
case "Undo":
if (tinyMCE.settings['custom_undo_redo']) {
// Is first level
if (this.undoIndex == this.undoLevels.length) {
this.execCommand("mceAddUndoLevel");
this.undoIndex--;
}
// Do undo
if (this.undoIndex > 0) {
this.undoIndex--;
this.getBody().innerHTML = this.undoLevels[this.undoIndex];
}
// debug("Undo - undo levels:" + this.undoLevels.length + ", undo index: " + this.undoIndex);
tinyMCE.triggerNodeChange();
} else
this.getDoc().execCommand(command, user_interface, value);
break;
case "Redo":
if (tinyMCE.settings['custom_undo_redo']) {
if (this.undoIndex < (this.undoLevels.length-1)) {
this.undoIndex++;
this.getBody().innerHTML = this.undoLevels[this.undoIndex];
// debug("Redo - undo levels:" + this.undoLevels.length + ", undo index: " + this.undoIndex);
}
tinyMCE.triggerNodeChange();
} else
this.getDoc().execCommand(command, user_interface, value);
break;
case "mceToggleVisualAid":
this.visualAid = !this.visualAid;
tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid);
tinyMCE.triggerNodeChange();
break;
case "removeformat":
var text = this.getSelectedText();
if (tinyMCE.isMSIE) {
try {
win.focus();
var rng = doc.selection.createRange();
rng.execCommand("RemoveFormat", false, null);
rng.pasteHTML(rng.text);
} catch (e) {
// Do nothing
}
} else
this.getDoc().execCommand(command, user_interface, value);
// Remove class
if (text.length == 0)
this.execCommand("mceSetCSSClass", false, "");
tinyMCE.triggerNodeChange();
break;
default:
this.getDoc().execCommand(command, user_interface, value);
tinyMCE.triggerNodeChange();
}
};
TinyMCEControl.prototype.queryCommandValue = function(command) {
return this.getDoc().queryCommandValue(command);
};
TinyMCEControl.prototype.queryCommandState = function(command) {
return this.getDoc().queryCommandState(command);
};
TinyMCEControl.prototype.onAdd = function(replace_element, form_element_name, target_document) {
var targetDoc = target_document ? target_document : document;
this.targetDoc = targetDoc;
tinyMCE.themeURL = tinyMCE.baseURL + "/themes/" + this.settings['theme'];
this.settings['themeurl'] = tinyMCE.themeURL;
if (!replace_element) {
alert("Error: Could not find the target element.");
return false;
}
var templateFunction = tinyMCE._getThemeFunction('_getInsertLinkTemplate');
if (eval("typeof(" + templateFunction + ")") != 'undefined')
this.insertLinkTemplate = eval(templateFunction + '(this.settings);');
var templateFunction = tinyMCE._getThemeFunction('_getInsertImageTemplate');
if (eval("typeof(" + templateFunction + ")") != 'undefined')
this.insertImageTemplate = eval(templateFunction + '(this.settings);');
var templateFunction = tinyMCE._getThemeFunction('_getEditorTemplate');
if (eval("typeof(" + templateFunction + ")") == 'undefined') {
alert("Error: Could not find the template function: " + templateFunction);
return false;
}
var editorTemplate = eval(templateFunction + '(this.settings, this.editorId);');
var deltaWidth = editorTemplate['delta_width'] ? editorTemplate['delta_width'] : 0;
var deltaHeight = editorTemplate['delta_height'] ? editorTemplate['delta_height'] : 0;
var html = '<span id="' + this.editorId + '_parent">' + editorTemplate['html'];
var templateFunction = tinyMCE._getThemeFunction('_handleNodeChange', true);
if (eval("typeof(" + templateFunction + ")") != 'undefined')
this.settings['handleNodeChangeCallback'] = templateFunction;
html = tinyMCE.replaceVar(html, "editor_id", this.editorId);
html = tinyMCE.replaceVar(html, "default_document", tinyMCE.baseURL + "/blank.htm");
this.settings['default_document'] = tinyMCE.baseURL + "/blank.htm";
this.settings['old_width'] = this.settings['width'];
this.settings['old_height'] = this.settings['height'];
// Set default width, height
if (this.settings['width'] == -1)
this.settings['width'] = replace_element.offsetWidth;
if (this.settings['height'] == -1)
this.settings['height'] = replace_element.offsetHeight;
// Try the style width
if (this.settings['width'] == 0)
this.settings['width'] = replace_element.style.width;
// Try the style height
if (this.settings['height'] == 0)
this.settings['height'] = replace_element.style.height;
// If no width/height then default to 320x240, better than nothing
if (this.settings['width'] == 0)
this.settings['width'] = 320;
if (this.settings['height'] == 0)
this.settings['height'] = 240;
this.settings['area_width'] = parseInt(this.settings['width']);
this.settings['area_height'] = parseInt(this.settings['height']);
this.settings['area_width'] += deltaWidth;
this.settings['area_height'] += deltaHeight;
// Special % handling
if (("" + this.settings['width']).indexOf('%') != -1)
this.settings['area_width'] = "100%";
if (("" + this.settings['height']).indexOf('%') != -1)
this.settings['area_height'] = "100%";
if (("" + replace_element.style.width).indexOf('%') != -1) {
this.settings['width'] = replace_element.style.width;
this.settings['area_width'] = "100%";
}
if (("" + replace_element.style.height).indexOf('%') != -1) {
this.settings['height'] = replace_element.style.height;
this.settings['area_height'] = "100%";
}
html = tinyMCE.applyTemplate(html);
this.settings['width'] = this.settings['old_width'];
this.settings['height'] = this.settings['old_height'];
this.visualAid = this.settings['visual'];
this.formTargetElementId = form_element_name;
// Get replace_element contents
if (replace_element.nodeName.toLowerCase() == "textarea")
this.startContent = replace_element.value;
else
this.startContent = replace_element.innerHTML;
// If not text area
if (replace_element.nodeName.toLowerCase() != "textarea") {
this.oldTargetElement = replace_element.cloneNode(true);
// Debug mode
if (tinyMCE.settings['debug'])
html += '<textarea wrap="off" id="' + form_element_name + '" name="' + form_element_name + '" cols="100" rows="15"></textarea>';
else
html += '<input type="hidden" type="text" id="' + form_element_name + '" name="' + form_element_name + '" />';
html += '</span>';
// Output HTML and set editable
if (!tinyMCE.isMSIE) {
var rng = replace_element.ownerDocument.createRange();
rng.setStartBefore(replace_element);
var fragment = rng.createContextualFragment(html);
replace_element.parentNode.replaceChild(fragment, replace_element);
} else
replace_element.outerHTML = html;
} else {
html += '</span>';
// Just hide the textarea element
this.oldTargetElement = replace_element;
if (!tinyMCE.settings['debug'])
this.oldTargetElement.style.display = "none";
// Output HTML and set editable
if (!tinyMCE.isMSIE) {
var rng = replace_element.ownerDocument.createRange();
rng.setStartBefore(replace_element);
var fragment = rng.createContextualFragment(html);
replace_element.parentNode.insertBefore(fragment, replace_element);
} else
replace_element.insertAdjacentHTML("beforeBegin", html);
}
// Setup iframe
var dynamicIFrame = false;
var tElm = targetDoc.getElementById(this.editorId);
if (!tinyMCE.isMSIE) {
if (tElm && tElm.nodeName.toLowerCase() == "span") {
tElm = tinyMCE._createIFrame(tElm);
dynamicIFrame = true;
}
this.targetElement = tElm;
this.iframeElement = tElm;
this.contentDocument = tElm.contentDocument;
this.contentWindow = tElm.contentWindow;
//this.getDoc().designMode = "on";
} else {
if (tElm && tElm.nodeName.toLowerCase() == "span")
tElm = tinyMCE._createIFrame(tElm);
else
tElm = targetDoc.frames[this.editorId];
this.targetElement = tElm;
this.iframeElement = targetDoc.getElementById(this.editorId);
this.contentDocument = tElm.window.document;
this.contentWindow = tElm.window;
this.getDoc().designMode = "on";
}
// Setup base HTML
var doc = this.contentDocument;
if (dynamicIFrame) {
var html = ""
+ '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">'
+ '<html>'
+ '<head>'
+ '<base href="' + tinyMCE.settings['base_href'] + '" />'
+ '<title>blank_page</title>'
+ '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">'
+ '</head>'
+ '<body class="mceContentBody">'
+ '</body>'
+ '</html>';
try {
this.getDoc().designMode = "on";
doc.open();
doc.write(html);
doc.close();
} catch (e) {
// Failed Mozilla 1.3
this.getDoc().location.href = tinyMCE.baseURL + "/blank.htm";
}
}
// This timeout is needed in MSIE 5.5 for some odd reason
// it seems that the document.frames isn't initialized yet?
if (tinyMCE.isMSIE)
window.setTimeout("TinyMCE.prototype.addEventHandlers('" + this.editorId + "');", 1);
tinyMCE.setupContent(this.editorId, true);
return true;
};
TinyMCEControl.prototype.getFocusElement = function() {
if (tinyMCE.isMSIE) {
var doc = this.getDoc();
var rng = doc.selection.createRange();
if (rng.collapse)
rng.collapse(true);
var elm = rng.item ? rng.item(0) : rng.parentElement();
} else {
var sel = this.getSel();
var elm = (sel && sel.anchorNode) ? sel.anchorNode : null;
if (tinyMCE.selectedElement != null && tinyMCE.selectedElement.nodeName.toLowerCase() == "img")
elm = tinyMCE.selectedElement;
}
return elm;
};
// Global instances
var tinyMCE = new TinyMCE();
var tinyMCELang = new Array();
function debug() {
var msg = "";
var elm = document.getElementById("tinymce_debug");
if (!elm) {
var debugDiv = document.createElement("div");
debugDiv.setAttribute("className", "debugger");
debugDiv.className = "debugger";
debugDiv.innerHTML = '\
Debug output:\
<textarea id="tinymce_debug" style="width: 100%; height: 300px">\
</textarea>';
document.body.appendChild(debugDiv);
elm = document.getElementById("tinymce_debug");
}
var args = this.debug.arguments;
for (var i=0; i<args.length; i++) {
msg += args[i];
if (i<args.length-1)
msg += ', ';
}
elm.value += msg + "\n";
};