Your IP : 216.73.216.240
/**
* @version $Id: editor_plugin.js 83 2009-06-08 12:59:29Z happynoodleboy $
* @package JCE
* @copyright Copyright (C) 2005 - 2009 Ryan Demmer. All rights reserved.
* @author Ryan Demmer
* @license GNU/GPL
* JCE is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
*/
(function() {
var each = tinymce.each;
tinymce.create('tinymce.plugins.CodePlugin', {
init : function(ed, url) {
var t = this;
t.editor = ed;
t.url = url;
ed.onPreInit.add(function() {
// Add iframe to valid elements
if(ed.getParam('code_javascript')){
ed.serializer.addRules('script[src|charset|defer|type|xml::space]');
}
if(ed.getParam('code_css')){
ed.serializer.addRules('style[type|media|dir|lang|xml::lang]');
}
// Add a global '_php' attribute
ed.serializer.addRules('@[_php]');
});
ed.onInit.add(function() {
ed.dom.loadCSS(url + "/css/content.css");
});
ed.onBeforeSetContent.add(function(ed, o) {
// test for PHP, Script or Style
if (/<(\?|script|style)/.test(o.content)) {
// Remove javascript if not enabled
if(!ed.getParam('code_javascript')){
o.content = o.content.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, '');
}
// Remove style if not enabled
if(!ed.getParam('code_css')){
o.content = o.content.replace(/<style[^>]*>([\s\S]*?)<\/style>/gi, '');
}
// Remove PHP if not enabled
if(!ed.getParam('code_php')){
o.content = o.content.replace(/<\?(php)?([\s\S]*?)\?>/gi, '');
}
// PHP code within an attribute
o.content = o.content.replace(/="([^"]+?)"/g, function(a, b){
if(/<\?(php)?/.test(b)){
b = ed.dom.encode(b);
}
return '="'+ b +'"';
});
// PHP code within a textarea
if(/<textarea/.test(o.content)){
o.content = o.content.replace(/<textarea([^>]*)>([\s\S]*?)<\/textarea>/gi, function(a, b, c){
if(/<\?(php)?/.test(c)){
c = ed.dom.encode(c);
}
return '<textarea' + b + '>' + c + '</textarea>';
});
}
// Preserve script elements
o.content = o.content.replace(/<(script|style)([^>]+)>([\s\S]*?)<\/(script|style)>/gi, function(v, a, b, c) {
a = a.toUpperCase();
// Remove prefix and suffix code for script element
c = t._trim(c);
// Convert php
c = c.replace(/<\?(php)?([\s\S]+?)\?>/gi, '<span class="mcePHP">$2</span>');
// Remove deprecated language attribute
b = b.replace(/(language="[a-z]+")/gi, '');
// Output fake element
return '<span '+b+'class="mce'+ a +'"><!--'+ a + c + a +'--></span>';
});
// PHP code within an element
o.content = o.content.replace(/<([^>]+)<\?(php)?(.+?)\?>([^>]*?)>/gi, function(a, b, c, d, e){
if(b.charAt(b.length) != ' '){
b += ' ';
}
return '<'+ b + '_php="' + d + '" '+ e +'>';
});
// PHP code other
o.content = o.content.replace(/<\?(php)?([\s\S]+?)\?>/gi, '<span class="mcePHP"><!--PHP$2PHP--></span>');
}
});
ed.onSetContent.add(function(ed, o) {
var dom = ed.dom, v;
each(dom.select('span.mceSCRIPT, span.mceSTYLE', ed.getBody()), function(n) {
if (!n.title) {
t._serializeSpan(n);
}
});
});
ed.onPreProcess.add(function(ed, o) {
var dom = ed.dom, v;
if (o.set) {
each(dom.select('span.mceSCRIPT, span.mceSTYLE', o.node), function(n) {
if (!n.title) {
t._serializeSpan(n);
}
});
}
if (o.get) {
each(dom.select('span.mceSCRIPT', o.node), function(n) {
dom.replace(t._buildScript(n), n);
});
each(dom.select('span.mceSTYLE', o.node), function(n) {
dom.replace(t._buildStyle(n), n);
});
}
});
ed.onPostProcess.add(function(ed, o) {
if (o.get){
// Process converted php
if(/mcePHP/.test(o.content) || /<\?(php)?/.test(o.content)){
o.content = o.content.replace(/<span class="mcePHP">([^"]+)<\/span>/g, function(a, b, c, d, e){
return t._decode(a);
});
o.content = o.content.replace(/"(.*?)<\?(php)?([^"]+)\?>(.*?)"/g, function(a, b, c, d, e){
return '"' + b + '<?php' + t._decode(d) + '?>' + e + '"';
});
o.content = o.content.replace(/<textarea([^>]*)>([\s\S]*?)<\/textarea>/gi, function(a, b, c){
if(/<\?php/.test(c)){
c = t._decode(c);
}
return '<textarea' + b + '>' + c + '</textarea>';
});
o.content = o.content.replace(/_php="([^"]+)"/g, function(a, b){
return '<?php' + t._decode(b) + '?>';
});
o.content = o.content.replace(/<span class="mcePHP">(<!--PHP)?([\s\S]*?)(PHP-->)?<\/span>/g, function(a, b, c, d){
return '<?php' + t._decode(c) + '?>';
});
}
if(/<(script|style)/.test(o.content)){
o.content = o.content.replace(/<(script|style)([^>]+)>([\s\S]*?)<\/(script|style)>/g, function(a, b, c, d){
// Remove all CDATA etc.
d = t._trim(d);
// Replace <br /> elements
d = d.replace(/<br([^>]*?)>/gi, '\n');
d = d.replace(/ /g, ' ');
d = t._decode(d);
if(d && /\S*/.test(d)) {
// Add CDATA if required
if(d && ed.getParam('code_cdata', false)){
if(b == 'style') {
d = '\n<!--\n'+ d +'\n-->\n';
} else {
d = '\n// <![CDATA[\n'+ d +'\n// ]]>\n';
}
} else {
d = '\n' + d + '\n';
}
}
return '<' + b + c + '>'+ d +'</' + b + '>';
});
}
}
});
},
_buildScript : function(n){
var t = this, ed = this.editor, dom = ed.dom, ob, h, p = this._parse(n.title);
p.type = 'text/javascript';
// Decode to avoid double encoding
if (p.src) {
p.src = p.src.replace(/&/g, '&');
}
h = n.innerHTML.replace(/<!--SCRIPT([\s\S]*?)SCRIPT-->/, function(a, b){
return b;
});
// decode contents
h = t._decode(h);
// Create element
if (tinymce.isIE) {
ob = dom.create('span', tinymce.extend({
mce_name: 'script'
}, p));
} else {
ob = dom.create('script', p);
}
if(tinymce.isIE) {
ob.innerText = h;
} else {
ob.appendChild(document.createTextNode(h));
}
return ob;
},
_buildStyle : function(n){
var t = this, ed = this.editor, dom = ed.dom, ob, p = this._parse(n.title), h;
p.type = 'text/css';
h = n.innerHTML.replace(/<!--STYLE([\s\S]*?)STYLE-->/, function(a, b){
return b;
});
// decode contents
h = t._decode(h);
// Create element
if (tinymce.isIE) {
ob = dom.create('span', tinymce.extend({
mce_name: 'style'
}, p));
} else {
ob = dom.create('style', p);
}
if(tinymce.isIE) {
ob.innerText = h;
} else {
ob.appendChild(document.createTextNode(h));
}
return ob;
},
_serializeSpan : function(n){
var t = this, ed = this.editor, dom = ed.dom, v, k, p = {};
each(['src','charset','defer','type','xml:space','media'], function(k){
var v = dom.getAttrib(n, k);
if (v){
p[k] = t._encode(v);
}
n.removeAttribute(k);
});
n.removeAttribute('mce_src');
n.title = this._serialize(p);
},
_parse : function(s) {
return tinymce.util.JSON.parse('{' + s + '}');
},
_serialize : function(o) {
return tinymce.util.JSON.serialize(o).replace(/[{}]/g, '').replace(/"/g, "'");
},
_decode : function(s){
return s.replace(/</g, '<').replace(/>/g, '>').replace(/&/g, '&').replace(/"/g, '"');
},
_encode : function(s){
s = s.replace(/&/g, '&');
return this.editor.dom.encode(s);
},
// Private internal function
_trim : function(s) {
// Remove prefix and suffix code for element
s = s.replace(/(\/\/\s+<!\[CDATA\[)/gi, '\n');
s = s.replace(/(<!--\[CDATA\[|\]\]-->)/gi, '\n');
s = s.replace(/^[\r\n]*|[\r\n]*$/g, '');
s = s.replace(/^\s*(\/\/\s*<!--|\/\/\s*<!\[CDATA\[|<!--|<!\[CDATA\[)[\r\n]*/gi, '');
s = s.replace(/\s*(\/\/\s*\]\]>|\/\/\s*-->|\]\]>|-->|\]\]-->)\s*$/g, '');
return s;
},
getInfo : function() {
return {
longname : 'Code',
author : 'Ryan Demmer',
authorurl : 'http://www.joomlacontenteditor.net',
infourl : 'http://www.joomlacontenteditor.net',
version : '@@version@@'
};
}
});
// Register plugin
tinymce.PluginManager.add('code', tinymce.plugins.CodePlugin);
})();