5720 lines
138 KiB
JavaScript
5720 lines
138 KiB
JavaScript
(function(win) {
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var whiteSpaceRe = /^\s*|\s*$/g,
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undefined, isRegExpBroken = 'B'.replace(/A(.)|B/, '$1') === '$1';
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var tinymce = {
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majorVersion : '3',
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minorVersion : '4.6',
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releaseDate : '2011-09-29',
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_init : function() {
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var t = this, d = document, na = navigator, ua = na.userAgent, i, nl, n, base, p, v;
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t.isOpera = win.opera && opera.buildNumber;
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t.isWebKit = /WebKit/.test(ua);
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t.isIE = !t.isWebKit && !t.isOpera && (/MSIE/gi).test(ua) && (/Explorer/gi).test(na.appName);
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t.isIE6 = t.isIE && /MSIE [56]/.test(ua);
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t.isIE7 = t.isIE && /MSIE [7]/.test(ua);
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t.isIE8 = t.isIE && /MSIE [8]/.test(ua);
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t.isIE9 = t.isIE && /MSIE [9]/.test(ua);
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t.isGecko = !t.isWebKit && /Gecko/.test(ua);
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t.isMac = ua.indexOf('Mac') != -1;
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t.isAir = /adobeair/i.test(ua);
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t.isIDevice = /(iPad|iPhone)/.test(ua);
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t.isIOS5 = t.isIDevice && ua.match(/AppleWebKit\/(\d*)/)[1]>=534;
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// TinyMCE .NET webcontrol might be setting the values for TinyMCE
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if (win.tinyMCEPreInit) {
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t.suffix = tinyMCEPreInit.suffix;
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t.baseURL = tinyMCEPreInit.base;
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t.query = tinyMCEPreInit.query;
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return;
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}
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// Get suffix and base
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t.suffix = '';
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// If base element found, add that infront of baseURL
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nl = d.getElementsByTagName('base');
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for (i=0; i<nl.length; i++) {
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if (v = nl[i].href) {
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// Host only value like http://site.com or http://site.com:8008
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if (/^https?:\/\/[^\/]+$/.test(v))
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v += '/';
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base = v ? v.match(/.*\//)[0] : ''; // Get only directory
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}
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}
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function getBase(n) {
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if (n.src && /tiny_mce(|_gzip|_jquery|_prototype|_full)(_dev|_src)?.js/.test(n.src)) {
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if (/_(src|dev)\.js/g.test(n.src))
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t.suffix = '_src';
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if ((p = n.src.indexOf('?')) != -1)
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t.query = n.src.substring(p + 1);
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t.baseURL = n.src.substring(0, n.src.lastIndexOf('/'));
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// If path to script is relative and a base href was found add that one infront
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// the src property will always be an absolute one on non IE browsers and IE 8
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// so this logic will basically only be executed on older IE versions
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if (base && t.baseURL.indexOf('://') == -1 && t.baseURL.indexOf('/') !== 0)
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t.baseURL = base + t.baseURL;
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return t.baseURL;
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}
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return null;
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};
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// Check document
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nl = d.getElementsByTagName('script');
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for (i=0; i<nl.length; i++) {
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if (getBase(nl[i]))
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return;
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}
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// Check head
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n = d.getElementsByTagName('head')[0];
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if (n) {
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nl = n.getElementsByTagName('script');
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for (i=0; i<nl.length; i++) {
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if (getBase(nl[i]))
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return;
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}
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}
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return;
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},
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is : function(o, t) {
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if (!t)
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return o !== undefined;
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if (t == 'array' && (o.hasOwnProperty && o instanceof Array))
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return true;
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return typeof(o) == t;
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},
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makeMap : function(items, delim, map) {
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var i;
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items = items || [];
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delim = delim || ',';
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if (typeof(items) == "string")
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items = items.split(delim);
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map = map || {};
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i = items.length;
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while (i--)
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map[items[i]] = {};
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return map;
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},
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each : function(o, cb, s) {
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var n, l;
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if (!o)
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return 0;
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s = s || o;
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if (o.length !== undefined) {
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// Indexed arrays, needed for Safari
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for (n=0, l = o.length; n < l; n++) {
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if (cb.call(s, o[n], n, o) === false)
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return 0;
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}
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} else {
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// Hashtables
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for (n in o) {
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if (o.hasOwnProperty(n)) {
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if (cb.call(s, o[n], n, o) === false)
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return 0;
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}
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}
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}
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return 1;
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},
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trim : function(s) {
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return (s ? '' + s : '').replace(whiteSpaceRe, '');
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},
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create : function(s, p, root) {
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var t = this, sp, ns, cn, scn, c, de = 0;
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// Parse : <prefix> <class>:<super class>
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s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s);
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cn = s[3].match(/(^|\.)(\w+)$/i)[2]; // Class name
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// Create namespace for new class
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ns = t.createNS(s[3].replace(/\.\w+$/, ''), root);
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// Class already exists
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if (ns[cn])
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return;
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// Make pure static class
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if (s[2] == 'static') {
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ns[cn] = p;
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if (this.onCreate)
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this.onCreate(s[2], s[3], ns[cn]);
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return;
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}
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// Create default constructor
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if (!p[cn]) {
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p[cn] = function() {};
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de = 1;
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}
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// Add constructor and methods
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ns[cn] = p[cn];
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t.extend(ns[cn].prototype, p);
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// Extend
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if (s[5]) {
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sp = t.resolve(s[5]).prototype;
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scn = s[5].match(/\.(\w+)$/i)[1]; // Class name
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// Extend constructor
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c = ns[cn];
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if (de) {
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// Add passthrough constructor
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ns[cn] = function() {
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return sp[scn].apply(this, arguments);
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};
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} else {
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// Add inherit constructor
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ns[cn] = function() {
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this.parent = sp[scn];
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return c.apply(this, arguments);
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};
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}
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ns[cn].prototype[cn] = ns[cn];
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// Add super methods
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t.each(sp, function(f, n) {
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ns[cn].prototype[n] = sp[n];
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});
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// Add overridden methods
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t.each(p, function(f, n) {
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// Extend methods if needed
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if (sp[n]) {
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ns[cn].prototype[n] = function() {
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this.parent = sp[n];
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return f.apply(this, arguments);
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};
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} else {
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if (n != cn)
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ns[cn].prototype[n] = f;
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}
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});
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}
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// Add static methods
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t.each(p['static'], function(f, n) {
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ns[cn][n] = f;
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});
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if (this.onCreate)
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this.onCreate(s[2], s[3], ns[cn].prototype);
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},
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walk : function(o, f, n, s) {
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s = s || this;
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if (o) {
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if (n)
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o = o[n];
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tinymce.each(o, function(o, i) {
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if (f.call(s, o, i, n) === false)
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return false;
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tinymce.walk(o, f, n, s);
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});
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}
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},
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createNS : function(n, o) {
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var i, v;
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o = o || win;
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n = n.split('.');
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for (i=0; i<n.length; i++) {
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v = n[i];
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if (!o[v])
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o[v] = {};
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o = o[v];
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}
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return o;
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},
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resolve : function(n, o) {
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var i, l;
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o = o || win;
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n = n.split('.');
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for (i = 0, l = n.length; i < l; i++) {
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o = o[n[i]];
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if (!o)
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break;
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}
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return o;
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},
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addUnload : function(f, s) {
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var t = this;
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f = {func : f, scope : s || this};
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if (!t.unloads) {
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function unload() {
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var li = t.unloads, o, n;
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if (li) {
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// Call unload handlers
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for (n in li) {
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o = li[n];
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if (o && o.func)
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o.func.call(o.scope, 1); // Send in one arg to distinct unload and user destroy
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}
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// Detach unload function
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if (win.detachEvent) {
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win.detachEvent('onbeforeunload', fakeUnload);
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win.detachEvent('onunload', unload);
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} else if (win.removeEventListener)
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win.removeEventListener('unload', unload, false);
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// Destroy references
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t.unloads = o = li = w = unload = 0;
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// Run garbarge collector on IE
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if (win.CollectGarbage)
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CollectGarbage();
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}
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};
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function fakeUnload() {
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var d = document;
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// Is there things still loading, then do some magic
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if (d.readyState == 'interactive') {
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function stop() {
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// Prevent memory leak
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d.detachEvent('onstop', stop);
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// Call unload handler
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if (unload)
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unload();
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d = 0;
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};
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// Fire unload when the currently loading page is stopped
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if (d)
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d.attachEvent('onstop', stop);
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// Remove onstop listener after a while to prevent the unload function
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// to execute if the user presses cancel in an onbeforeunload
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// confirm dialog and then presses the browser stop button
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win.setTimeout(function() {
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if (d)
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d.detachEvent('onstop', stop);
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}, 0);
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}
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};
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// Attach unload handler
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if (win.attachEvent) {
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win.attachEvent('onunload', unload);
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win.attachEvent('onbeforeunload', fakeUnload);
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} else if (win.addEventListener)
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win.addEventListener('unload', unload, false);
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// Setup initial unload handler array
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t.unloads = [f];
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} else
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t.unloads.push(f);
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return f;
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},
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removeUnload : function(f) {
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var u = this.unloads, r = null;
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tinymce.each(u, function(o, i) {
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if (o && o.func == f) {
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u.splice(i, 1);
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r = f;
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return false;
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}
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});
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return r;
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},
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explode : function(s, d) {
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return s ? tinymce.map(s.split(d || ','), tinymce.trim) : s;
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},
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_addVer : function(u) {
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var v;
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if (!this.query)
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return u;
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v = (u.indexOf('?') == -1 ? '?' : '&') + this.query;
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if (u.indexOf('#') == -1)
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return u + v;
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return u.replace('#', v + '#');
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},
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// Fix function for IE 9 where regexps isn't working correctly
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// Todo: remove me once MS fixes the bug
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_replace : function(find, replace, str) {
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// On IE9 we have to fake $x replacement
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if (isRegExpBroken) {
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return str.replace(find, function() {
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var val = replace, args = arguments, i;
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for (i = 0; i < args.length - 2; i++) {
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if (args[i] === undefined) {
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val = val.replace(new RegExp('\\$' + i, 'g'), '');
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} else {
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val = val.replace(new RegExp('\\$' + i, 'g'), args[i]);
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}
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}
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return val;
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});
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}
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return str.replace(find, replace);
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}
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};
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// Initialize the API
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tinymce._init();
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// Expose tinymce namespace to the global namespace (window)
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win.tinymce = win.tinyMCE = tinymce;
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// Describe the different namespaces
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})(window);
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(function($, tinymce) {
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var is = tinymce.is, attrRegExp = /^(href|src|style)$/i, undefined;
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// jQuery is undefined
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if (!$ && window.console) {
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return console.log("Load jQuery first!");
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}
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// Stick jQuery into the tinymce namespace
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tinymce.$ = $;
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// Setup adapter
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tinymce.adapter = {
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patchEditor : function(editor) {
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var fn = $.fn;
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// Adapt the css function to make sure that the data-mce-style
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// attribute gets updated with the new style information
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function css(name, value) {
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var self = this;
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// Remove data-mce-style when set operation occurs
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if (value)
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self.removeAttr('data-mce-style');
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return fn.css.apply(self, arguments);
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};
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// Apapt the attr function to make sure that it uses the data-mce- prefixed variants
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function attr(name, value) {
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var self = this;
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// Update/retrive data-mce- attribute variants
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if (attrRegExp.test(name)) {
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if (value !== undefined) {
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// Use TinyMCE behavior when setting the specifc attributes
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self.each(function(i, node) {
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editor.dom.setAttrib(node, name, value);
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});
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return self;
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} else
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return self.attr('data-mce-' + name);
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}
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// Default behavior
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return fn.attr.apply(self, arguments);
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};
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function htmlPatchFunc(func) {
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// Returns a modified function that processes
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// the HTML before executing the action this makes sure
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// that href/src etc gets moved into the data-mce- variants
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return function(content) {
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if (content)
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content = editor.dom.processHTML(content);
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return func.call(this, content);
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};
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};
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// Patch various jQuery functions to handle tinymce specific attribute and content behavior
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|
// we don't patch the jQuery.fn directly since it will most likely break compatibility
|
|
// with other jQuery logic on the page. Only instances created by TinyMCE should be patched.
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function patch(jq) {
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// Patch some functions, only patch the object once
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|
if (jq.css !== css) {
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|
// Patch css/attr to use the data-mce- prefixed attribute variants
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jq.css = css;
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jq.attr = attr;
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// Patch HTML functions to use the DOMUtils.processHTML filter logic
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jq.html = htmlPatchFunc(fn.html);
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jq.append = htmlPatchFunc(fn.append);
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jq.prepend = htmlPatchFunc(fn.prepend);
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jq.after = htmlPatchFunc(fn.after);
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jq.before = htmlPatchFunc(fn.before);
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jq.replaceWith = htmlPatchFunc(fn.replaceWith);
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jq.tinymce = editor;
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// Each pushed jQuery instance needs to be patched
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// as well for example when traversing the DOM
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|
jq.pushStack = function() {
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return patch(fn.pushStack.apply(this, arguments));
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};
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}
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return jq;
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|
};
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|
|
|
// Add a $ function on each editor instance this one is scoped for the editor document object
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|
// this way you can do chaining like this tinymce.get(0).$('p').append('text').css('color', 'red');
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editor.$ = function(selector, scope) {
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var doc = editor.getDoc();
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return patch($(selector || doc, doc || scope));
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};
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}
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};
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|
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// Patch in core NS functions
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|
tinymce.extend = $.extend;
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tinymce.extend(tinymce, {
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map : $.map,
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grep : function(a, f) {return $.grep(a, f || function(){return 1;});},
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inArray : function(a, v) {return $.inArray(v, a || []);}
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|
|
/* Didn't iterate stylesheets
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each : function(o, cb, s) {
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if (!o)
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return 0;
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|
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var r = 1;
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|
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$.each(o, function(nr, el){
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if (cb.call(s, el, nr, o) === false) {
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r = 0;
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return false;
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}
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});
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return r;
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}*/
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});
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|
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// Patch in functions in various clases
|
|
// Add a "#ifndefjquery" statement around each core API function you add below
|
|
var patches = {
|
|
'tinymce.dom.DOMUtils' : {
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|
/*
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|
addClass : function(e, c) {
|
|
if (is(e, 'array') && is(e[0], 'string'))
|
|
e = e.join(',#');
|
|
return (e && $(is(e, 'string') ? '#' + e : e)
|
|
.addClass(c)
|
|
.attr('class')) || false;
|
|
},
|
|
|
|
hasClass : function(n, c) {
|
|
return $(is(n, 'string') ? '#' + n : n).hasClass(c);
|
|
},
|
|
|
|
removeClass : function(e, c) {
|
|
if (!e)
|
|
return false;
|
|
|
|
var r = [];
|
|
|
|
$(is(e, 'string') ? '#' + e : e)
|
|
.removeClass(c)
|
|
.each(function(){
|
|
r.push(this.className);
|
|
});
|
|
|
|
return r.length == 1 ? r[0] : r;
|
|
},
|
|
*/
|
|
|
|
select : function(pattern, scope) {
|
|
var t = this;
|
|
|
|
return $.find(pattern, t.get(scope) || t.get(t.settings.root_element) || t.doc, []);
|
|
},
|
|
|
|
is : function(n, patt) {
|
|
return $(this.get(n)).is(patt);
|
|
}
|
|
|
|
/*
|
|
show : function(e) {
|
|
if (is(e, 'array') && is(e[0], 'string'))
|
|
e = e.join(',#');
|
|
|
|
$(is(e, 'string') ? '#' + e : e).css('display', 'block');
|
|
},
|
|
|
|
hide : function(e) {
|
|
if (is(e, 'array') && is(e[0], 'string'))
|
|
e = e.join(',#');
|
|
|
|
$(is(e, 'string') ? '#' + e : e).css('display', 'none');
|
|
},
|
|
|
|
isHidden : function(e) {
|
|
return $(is(e, 'string') ? '#' + e : e).is(':hidden');
|
|
},
|
|
|
|
insertAfter : function(n, e) {
|
|
return $(is(e, 'string') ? '#' + e : e).after(n);
|
|
},
|
|
|
|
replace : function(o, n, k) {
|
|
n = $(is(n, 'string') ? '#' + n : n);
|
|
|
|
if (k)
|
|
n.children().appendTo(o);
|
|
|
|
n.replaceWith(o);
|
|
},
|
|
|
|
setStyle : function(n, na, v) {
|
|
if (is(n, 'array') && is(n[0], 'string'))
|
|
n = n.join(',#');
|
|
|
|
$(is(n, 'string') ? '#' + n : n).css(na, v);
|
|
},
|
|
|
|
getStyle : function(n, na, c) {
|
|
return $(is(n, 'string') ? '#' + n : n).css(na);
|
|
},
|
|
|
|
setStyles : function(e, o) {
|
|
if (is(e, 'array') && is(e[0], 'string'))
|
|
e = e.join(',#');
|
|
$(is(e, 'string') ? '#' + e : e).css(o);
|
|
},
|
|
|
|
setAttrib : function(e, n, v) {
|
|
var t = this, s = t.settings;
|
|
|
|
if (is(e, 'array') && is(e[0], 'string'))
|
|
e = e.join(',#');
|
|
|
|
e = $(is(e, 'string') ? '#' + e : e);
|
|
|
|
switch (n) {
|
|
case "style":
|
|
e.each(function(i, v){
|
|
if (s.keep_values)
|
|
$(v).attr('data-mce-style', v);
|
|
|
|
v.style.cssText = v;
|
|
});
|
|
break;
|
|
|
|
case "class":
|
|
e.each(function(){
|
|
this.className = v;
|
|
});
|
|
break;
|
|
|
|
case "src":
|
|
case "href":
|
|
e.each(function(i, v){
|
|
if (s.keep_values) {
|
|
if (s.url_converter)
|
|
v = s.url_converter.call(s.url_converter_scope || t, v, n, v);
|
|
|
|
t.setAttrib(v, 'data-mce-' + n, v);
|
|
}
|
|
});
|
|
|
|
break;
|
|
}
|
|
|
|
if (v !== null && v.length !== 0)
|
|
e.attr(n, '' + v);
|
|
else
|
|
e.removeAttr(n);
|
|
},
|
|
|
|
setAttribs : function(e, o) {
|
|
var t = this;
|
|
|
|
$.each(o, function(n, v){
|
|
t.setAttrib(e,n,v);
|
|
});
|
|
}
|
|
*/
|
|
}
|
|
|
|
/*
|
|
'tinymce.dom.Event' : {
|
|
add : function (o, n, f, s) {
|
|
var lo, cb;
|
|
|
|
cb = function(e) {
|
|
e.target = e.target || this;
|
|
f.call(s || this, e);
|
|
};
|
|
|
|
if (is(o, 'array') && is(o[0], 'string'))
|
|
o = o.join(',#');
|
|
o = $(is(o, 'string') ? '#' + o : o);
|
|
if (n == 'init') {
|
|
o.ready(cb, s);
|
|
} else {
|
|
if (s) {
|
|
o.bind(n, s, cb);
|
|
} else {
|
|
o.bind(n, cb);
|
|
}
|
|
}
|
|
|
|
lo = this._jqLookup || (this._jqLookup = []);
|
|
lo.push({func : f, cfunc : cb});
|
|
|
|
return cb;
|
|
},
|
|
|
|
remove : function(o, n, f) {
|
|
// Find cfunc
|
|
$(this._jqLookup).each(function() {
|
|
if (this.func === f)
|
|
f = this.cfunc;
|
|
});
|
|
|
|
if (is(o, 'array') && is(o[0], 'string'))
|
|
o = o.join(',#');
|
|
|
|
$(is(o, 'string') ? '#' + o : o).unbind(n,f);
|
|
|
|
return true;
|
|
}
|
|
}
|
|
*/
|
|
};
|
|
|
|
// Patch functions after a class is created
|
|
tinymce.onCreate = function(ty, c, p) {
|
|
tinymce.extend(p, patches[c]);
|
|
};
|
|
})(window.jQuery, tinymce);
|
|
|
|
|
|
|
|
tinymce.create('tinymce.util.Dispatcher', {
|
|
scope : null,
|
|
listeners : null,
|
|
|
|
Dispatcher : function(s) {
|
|
this.scope = s || this;
|
|
this.listeners = [];
|
|
},
|
|
|
|
add : function(cb, s) {
|
|
this.listeners.push({cb : cb, scope : s || this.scope});
|
|
|
|
return cb;
|
|
},
|
|
|
|
addToTop : function(cb, s) {
|
|
this.listeners.unshift({cb : cb, scope : s || this.scope});
|
|
|
|
return cb;
|
|
},
|
|
|
|
remove : function(cb) {
|
|
var l = this.listeners, o = null;
|
|
|
|
tinymce.each(l, function(c, i) {
|
|
if (cb == c.cb) {
|
|
o = cb;
|
|
l.splice(i, 1);
|
|
return false;
|
|
}
|
|
});
|
|
|
|
return o;
|
|
},
|
|
|
|
dispatch : function() {
|
|
var s, a = arguments, i, li = this.listeners, c;
|
|
|
|
// Needs to be a real loop since the listener count might change while looping
|
|
// And this is also more efficient
|
|
for (i = 0; i<li.length; i++) {
|
|
c = li[i];
|
|
s = c.cb.apply(c.scope, a);
|
|
|
|
if (s === false)
|
|
break;
|
|
}
|
|
|
|
return s;
|
|
}
|
|
|
|
});
|
|
|
|
(function() {
|
|
var each = tinymce.each;
|
|
|
|
tinymce.create('tinymce.util.URI', {
|
|
URI : function(u, s) {
|
|
var t = this, o, a, b, base_url;
|
|
|
|
// Trim whitespace
|
|
u = tinymce.trim(u);
|
|
|
|
// Default settings
|
|
s = t.settings = s || {};
|
|
|
|
// Strange app protocol that isn't http/https or local anchor
|
|
// For example: mailto,skype,tel etc.
|
|
if (/^([\w\-]+):([^\/]{2})/i.test(u) || /^\s*#/.test(u)) {
|
|
t.source = u;
|
|
return;
|
|
}
|
|
|
|
// Absolute path with no host, fake host and protocol
|
|
if (u.indexOf('/') === 0 && u.indexOf('//') !== 0)
|
|
u = (s.base_uri ? s.base_uri.protocol || 'http' : 'http') + '://mce_host' + u;
|
|
|
|
// Relative path http:// or protocol relative //path
|
|
if (!/^[\w-]*:?\/\//.test(u)) {
|
|
base_url = s.base_uri ? s.base_uri.path : new tinymce.util.URI(location.href).directory;
|
|
u = ((s.base_uri && s.base_uri.protocol) || 'http') + '://mce_host' + t.toAbsPath(base_url, u);
|
|
}
|
|
|
|
// Parse URL (Credits goes to Steave, http://blog.stevenlevithan.com/archives/parseuri)
|
|
u = u.replace(/@@/g, '(mce_at)'); // Zope 3 workaround, they use @@something
|
|
u = /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/.exec(u);
|
|
each(["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","anchor"], function(v, i) {
|
|
var s = u[i];
|
|
|
|
// Zope 3 workaround, they use @@something
|
|
if (s)
|
|
s = s.replace(/\(mce_at\)/g, '@@');
|
|
|
|
t[v] = s;
|
|
});
|
|
|
|
if (b = s.base_uri) {
|
|
if (!t.protocol)
|
|
t.protocol = b.protocol;
|
|
|
|
if (!t.userInfo)
|
|
t.userInfo = b.userInfo;
|
|
|
|
if (!t.port && t.host == 'mce_host')
|
|
t.port = b.port;
|
|
|
|
if (!t.host || t.host == 'mce_host')
|
|
t.host = b.host;
|
|
|
|
t.source = '';
|
|
}
|
|
|
|
//t.path = t.path || '/';
|
|
},
|
|
|
|
setPath : function(p) {
|
|
var t = this;
|
|
|
|
p = /^(.*?)\/?(\w+)?$/.exec(p);
|
|
|
|
// Update path parts
|
|
t.path = p[0];
|
|
t.directory = p[1];
|
|
t.file = p[2];
|
|
|
|
// Rebuild source
|
|
t.source = '';
|
|
t.getURI();
|
|
},
|
|
|
|
toRelative : function(u) {
|
|
var t = this, o;
|
|
|
|
if (u === "./")
|
|
return u;
|
|
|
|
u = new tinymce.util.URI(u, {base_uri : t});
|
|
|
|
// Not on same domain/port or protocol
|
|
if ((u.host != 'mce_host' && t.host != u.host && u.host) || t.port != u.port || t.protocol != u.protocol)
|
|
return u.getURI();
|
|
|
|
o = t.toRelPath(t.path, u.path);
|
|
|
|
// Add query
|
|
if (u.query)
|
|
o += '?' + u.query;
|
|
|
|
// Add anchor
|
|
if (u.anchor)
|
|
o += '#' + u.anchor;
|
|
|
|
return o;
|
|
},
|
|
|
|
toAbsolute : function(u, nh) {
|
|
var u = new tinymce.util.URI(u, {base_uri : this});
|
|
|
|
return u.getURI(this.host == u.host && this.protocol == u.protocol ? nh : 0);
|
|
},
|
|
|
|
toRelPath : function(base, path) {
|
|
var items, bp = 0, out = '', i, l;
|
|
|
|
// Split the paths
|
|
base = base.substring(0, base.lastIndexOf('/'));
|
|
base = base.split('/');
|
|
items = path.split('/');
|
|
|
|
if (base.length >= items.length) {
|
|
for (i = 0, l = base.length; i < l; i++) {
|
|
if (i >= items.length || base[i] != items[i]) {
|
|
bp = i + 1;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (base.length < items.length) {
|
|
for (i = 0, l = items.length; i < l; i++) {
|
|
if (i >= base.length || base[i] != items[i]) {
|
|
bp = i + 1;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (bp == 1)
|
|
return path;
|
|
|
|
for (i = 0, l = base.length - (bp - 1); i < l; i++)
|
|
out += "../";
|
|
|
|
for (i = bp - 1, l = items.length; i < l; i++) {
|
|
if (i != bp - 1)
|
|
out += "/" + items[i];
|
|
else
|
|
out += items[i];
|
|
}
|
|
|
|
return out;
|
|
},
|
|
|
|
toAbsPath : function(base, path) {
|
|
var i, nb = 0, o = [], tr, outPath;
|
|
|
|
// Split paths
|
|
tr = /\/$/.test(path) ? '/' : '';
|
|
base = base.split('/');
|
|
path = path.split('/');
|
|
|
|
// Remove empty chunks
|
|
each(base, function(k) {
|
|
if (k)
|
|
o.push(k);
|
|
});
|
|
|
|
base = o;
|
|
|
|
// Merge relURLParts chunks
|
|
for (i = path.length - 1, o = []; i >= 0; i--) {
|
|
// Ignore empty or .
|
|
if (path[i].length == 0 || path[i] == ".")
|
|
continue;
|
|
|
|
// Is parent
|
|
if (path[i] == '..') {
|
|
nb++;
|
|
continue;
|
|
}
|
|
|
|
// Move up
|
|
if (nb > 0) {
|
|
nb--;
|
|
continue;
|
|
}
|
|
|
|
o.push(path[i]);
|
|
}
|
|
|
|
i = base.length - nb;
|
|
|
|
// If /a/b/c or /
|
|
if (i <= 0)
|
|
outPath = o.reverse().join('/');
|
|
else
|
|
outPath = base.slice(0, i).join('/') + '/' + o.reverse().join('/');
|
|
|
|
// Add front / if it's needed
|
|
if (outPath.indexOf('/') !== 0)
|
|
outPath = '/' + outPath;
|
|
|
|
// Add traling / if it's needed
|
|
if (tr && outPath.lastIndexOf('/') !== outPath.length - 1)
|
|
outPath += tr;
|
|
|
|
return outPath;
|
|
},
|
|
|
|
getURI : function(nh) {
|
|
var s, t = this;
|
|
|
|
// Rebuild source
|
|
if (!t.source || nh) {
|
|
s = '';
|
|
|
|
if (!nh) {
|
|
if (t.protocol)
|
|
s += t.protocol + '://';
|
|
|
|
if (t.userInfo)
|
|
s += t.userInfo + '@';
|
|
|
|
if (t.host)
|
|
s += t.host;
|
|
|
|
if (t.port)
|
|
s += ':' + t.port;
|
|
}
|
|
|
|
if (t.path)
|
|
s += t.path;
|
|
|
|
if (t.query)
|
|
s += '?' + t.query;
|
|
|
|
if (t.anchor)
|
|
s += '#' + t.anchor;
|
|
|
|
t.source = s;
|
|
}
|
|
|
|
return t.source;
|
|
}
|
|
});
|
|
})();
|
|
|
|
(function() {
|
|
var each = tinymce.each;
|
|
|
|
tinymce.create('static tinymce.util.Cookie', {
|
|
getHash : function(n) {
|
|
var v = this.get(n), h;
|
|
|
|
if (v) {
|
|
each(v.split('&'), function(v) {
|
|
v = v.split('=');
|
|
h = h || {};
|
|
h[unescape(v[0])] = unescape(v[1]);
|
|
});
|
|
}
|
|
|
|
return h;
|
|
},
|
|
|
|
setHash : function(n, v, e, p, d, s) {
|
|
var o = '';
|
|
|
|
each(v, function(v, k) {
|
|
o += (!o ? '' : '&') + escape(k) + '=' + escape(v);
|
|
});
|
|
|
|
this.set(n, o, e, p, d, s);
|
|
},
|
|
|
|
get : function(n) {
|
|
var c = document.cookie, e, p = n + "=", b;
|
|
|
|
// Strict mode
|
|
if (!c)
|
|
return;
|
|
|
|
b = c.indexOf("; " + p);
|
|
|
|
if (b == -1) {
|
|
b = c.indexOf(p);
|
|
|
|
if (b != 0)
|
|
return null;
|
|
} else
|
|
b += 2;
|
|
|
|
e = c.indexOf(";", b);
|
|
|
|
if (e == -1)
|
|
e = c.length;
|
|
|
|
return unescape(c.substring(b + p.length, e));
|
|
},
|
|
|
|
set : function(n, v, e, p, d, s) {
|
|
document.cookie = n + "=" + escape(v) +
|
|
((e) ? "; expires=" + e.toGMTString() : "") +
|
|
((p) ? "; path=" + escape(p) : "") +
|
|
((d) ? "; domain=" + d : "") +
|
|
((s) ? "; secure" : "");
|
|
},
|
|
|
|
remove : function(n, p) {
|
|
var d = new Date();
|
|
|
|
d.setTime(d.getTime() - 1000);
|
|
|
|
this.set(n, '', d, p, d);
|
|
}
|
|
});
|
|
})();
|
|
|
|
(function() {
|
|
function serialize(o, quote) {
|
|
var i, v, t;
|
|
|
|
quote = quote || '"';
|
|
|
|
if (o == null)
|
|
return 'null';
|
|
|
|
t = typeof o;
|
|
|
|
if (t == 'string') {
|
|
v = '\bb\tt\nn\ff\rr\""\'\'\\\\';
|
|
|
|
return quote + o.replace(/([\u0080-\uFFFF\x00-\x1f\"\'\\])/g, function(a, b) {
|
|
// Make sure single quotes never get encoded inside double quotes for JSON compatibility
|
|
if (quote === '"' && a === "'")
|
|
return a;
|
|
|
|
i = v.indexOf(b);
|
|
|
|
if (i + 1)
|
|
return '\\' + v.charAt(i + 1);
|
|
|
|
a = b.charCodeAt().toString(16);
|
|
|
|
return '\\u' + '0000'.substring(a.length) + a;
|
|
}) + quote;
|
|
}
|
|
|
|
if (t == 'object') {
|
|
if (o.hasOwnProperty && o instanceof Array) {
|
|
for (i=0, v = '['; i<o.length; i++)
|
|
v += (i > 0 ? ',' : '') + serialize(o[i], quote);
|
|
|
|
return v + ']';
|
|
}
|
|
|
|
v = '{';
|
|
|
|
for (i in o)
|
|
v += typeof o[i] != 'function' ? (v.length > 1 ? ',' + quote : quote) + i + quote +':' + serialize(o[i], quote) : '';
|
|
|
|
return v + '}';
|
|
}
|
|
|
|
return '' + o;
|
|
};
|
|
|
|
tinymce.util.JSON = {
|
|
serialize: serialize,
|
|
|
|
parse: function(s) {
|
|
try {
|
|
return eval('(' + s + ')');
|
|
} catch (ex) {
|
|
// Ignore
|
|
}
|
|
}
|
|
|
|
};
|
|
})();
|
|
tinymce.create('static tinymce.util.XHR', {
|
|
send : function(o) {
|
|
var x, t, w = window, c = 0;
|
|
|
|
// Default settings
|
|
o.scope = o.scope || this;
|
|
o.success_scope = o.success_scope || o.scope;
|
|
o.error_scope = o.error_scope || o.scope;
|
|
o.async = o.async === false ? false : true;
|
|
o.data = o.data || '';
|
|
|
|
function get(s) {
|
|
x = 0;
|
|
|
|
try {
|
|
x = new ActiveXObject(s);
|
|
} catch (ex) {
|
|
}
|
|
|
|
return x;
|
|
};
|
|
|
|
x = w.XMLHttpRequest ? new XMLHttpRequest() : get('Microsoft.XMLHTTP') || get('Msxml2.XMLHTTP');
|
|
|
|
if (x) {
|
|
if (x.overrideMimeType)
|
|
x.overrideMimeType(o.content_type);
|
|
|
|
x.open(o.type || (o.data ? 'POST' : 'GET'), o.url, o.async);
|
|
|
|
if (o.content_type)
|
|
x.setRequestHeader('Content-Type', o.content_type);
|
|
|
|
x.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
|
|
|
|
x.send(o.data);
|
|
|
|
function ready() {
|
|
if (!o.async || x.readyState == 4 || c++ > 10000) {
|
|
if (o.success && c < 10000 && x.status == 200)
|
|
o.success.call(o.success_scope, '' + x.responseText, x, o);
|
|
else if (o.error)
|
|
o.error.call(o.error_scope, c > 10000 ? 'TIMED_OUT' : 'GENERAL', x, o);
|
|
|
|
x = null;
|
|
} else
|
|
w.setTimeout(ready, 10);
|
|
};
|
|
|
|
// Syncronous request
|
|
if (!o.async)
|
|
return ready();
|
|
|
|
// Wait for response, onReadyStateChange can not be used since it leaks memory in IE
|
|
t = w.setTimeout(ready, 10);
|
|
}
|
|
}
|
|
});
|
|
|
|
(function() {
|
|
var extend = tinymce.extend, JSON = tinymce.util.JSON, XHR = tinymce.util.XHR;
|
|
|
|
tinymce.create('tinymce.util.JSONRequest', {
|
|
JSONRequest : function(s) {
|
|
this.settings = extend({
|
|
}, s);
|
|
this.count = 0;
|
|
},
|
|
|
|
send : function(o) {
|
|
var ecb = o.error, scb = o.success;
|
|
|
|
o = extend(this.settings, o);
|
|
|
|
o.success = function(c, x) {
|
|
c = JSON.parse(c);
|
|
|
|
if (typeof(c) == 'undefined') {
|
|
c = {
|
|
error : 'JSON Parse error.'
|
|
};
|
|
}
|
|
|
|
if (c.error)
|
|
ecb.call(o.error_scope || o.scope, c.error, x);
|
|
else
|
|
scb.call(o.success_scope || o.scope, c.result);
|
|
};
|
|
|
|
o.error = function(ty, x) {
|
|
if (ecb)
|
|
ecb.call(o.error_scope || o.scope, ty, x);
|
|
};
|
|
|
|
o.data = JSON.serialize({
|
|
id : o.id || 'c' + (this.count++),
|
|
method : o.method,
|
|
params : o.params
|
|
});
|
|
|
|
// JSON content type for Ruby on rails. Bug: #1883287
|
|
o.content_type = 'application/json';
|
|
|
|
XHR.send(o);
|
|
},
|
|
|
|
'static' : {
|
|
sendRPC : function(o) {
|
|
return new tinymce.util.JSONRequest().send(o);
|
|
}
|
|
}
|
|
});
|
|
}());
|
|
(function(tinymce){
|
|
tinymce.VK = {
|
|
DELETE:46,
|
|
BACKSPACE:8
|
|
|
|
}
|
|
|
|
})(tinymce);
|
|
|
|
(function(tinymce) {
|
|
var VK = tinymce.VK, BACKSPACE = VK.BACKSPACE, DELETE = VK.DELETE;
|
|
|
|
function cleanupStylesWhenDeleting(ed) {
|
|
var dom = ed.dom, selection = ed.selection;
|
|
|
|
ed.onKeyDown.add(function(ed, e) {
|
|
var rng, blockElm, node, clonedSpan, isDelete;
|
|
|
|
isDelete = e.keyCode == DELETE;
|
|
if (isDelete || e.keyCode == BACKSPACE) {
|
|
e.preventDefault();
|
|
rng = selection.getRng();
|
|
|
|
// Find root block
|
|
blockElm = dom.getParent(rng.startContainer, dom.isBlock);
|
|
|
|
// On delete clone the root span of the next block element
|
|
if (isDelete)
|
|
blockElm = dom.getNext(blockElm, dom.isBlock);
|
|
|
|
// Locate root span element and clone it since it would otherwise get merged by the "apple-style-span" on delete/backspace
|
|
if (blockElm) {
|
|
node = blockElm.firstChild;
|
|
|
|
// Ignore empty text nodes
|
|
while (node.nodeType == 3 && node.nodeValue.length == 0)
|
|
node = node.nextSibling;
|
|
|
|
if (node && node.nodeName === 'SPAN') {
|
|
clonedSpan = node.cloneNode(false);
|
|
}
|
|
}
|
|
|
|
// Do the backspace/delete actiopn
|
|
ed.getDoc().execCommand(isDelete ? 'ForwardDelete' : 'Delete', false, null);
|
|
|
|
// Find all odd apple-style-spans
|
|
blockElm = dom.getParent(rng.startContainer, dom.isBlock);
|
|
tinymce.each(dom.select('span.Apple-style-span,font.Apple-style-span', blockElm), function(span) {
|
|
var bm = selection.getBookmark();
|
|
|
|
if (clonedSpan) {
|
|
dom.replace(clonedSpan.cloneNode(false), span, true);
|
|
} else {
|
|
dom.remove(span, true);
|
|
}
|
|
|
|
// Restore the selection
|
|
selection.moveToBookmark(bm);
|
|
});
|
|
}
|
|
});
|
|
};
|
|
|
|
function emptyEditorWhenDeleting(ed) {
|
|
ed.onKeyUp.add(function(ed, e) {
|
|
var keyCode = e.keyCode;
|
|
|
|
if (keyCode == DELETE || keyCode == BACKSPACE) {
|
|
if (ed.dom.isEmpty(ed.getBody())) {
|
|
ed.setContent('', {format : 'raw'});
|
|
ed.nodeChanged();
|
|
return;
|
|
}
|
|
}
|
|
});
|
|
};
|
|
|
|
function inputMethodFocus(ed) {
|
|
ed.dom.bind(ed.getDoc(), 'focusin', function() {
|
|
ed.selection.setRng(ed.selection.getRng());
|
|
});
|
|
};
|
|
|
|
function focusBody(ed) {
|
|
// Fix for a focus bug in FF 3.x where the body element
|
|
// wouldn't get proper focus if the user clicked on the HTML element
|
|
if (!Range.prototype.getClientRects) { // Detect getClientRects got introduced in FF 4
|
|
ed.onMouseDown.add(function(ed, e) {
|
|
if (e.target.nodeName === "HTML") {
|
|
var body = ed.getBody();
|
|
|
|
// Blur the body it's focused but not correctly focused
|
|
body.blur();
|
|
|
|
// Refocus the body after a little while
|
|
setTimeout(function() {
|
|
body.focus();
|
|
}, 0);
|
|
}
|
|
});
|
|
}
|
|
};
|
|
|
|
function selectControlElements(ed) {
|
|
ed.onClick.add(function(ed, e) {
|
|
e = e.target;
|
|
|
|
// Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250
|
|
// WebKit can't even do simple things like selecting an image
|
|
// Needs tobe the setBaseAndExtend or it will fail to select floated images
|
|
if (/^(IMG|HR)$/.test(e.nodeName))
|
|
ed.selection.getSel().setBaseAndExtent(e, 0, e, 1);
|
|
|
|
if (e.nodeName == 'A' && ed.dom.hasClass(e, 'mceItemAnchor'))
|
|
ed.selection.select(e);
|
|
|
|
ed.nodeChanged();
|
|
});
|
|
};
|
|
|
|
tinymce.create('tinymce.util.Quirks', {
|
|
Quirks: function(ed) {
|
|
// WebKit
|
|
if (tinymce.isWebKit) {
|
|
cleanupStylesWhenDeleting(ed);
|
|
emptyEditorWhenDeleting(ed);
|
|
inputMethodFocus(ed);
|
|
selectControlElements(ed);
|
|
}
|
|
|
|
// IE
|
|
if (tinymce.isIE) {
|
|
emptyEditorWhenDeleting(ed);
|
|
}
|
|
|
|
// Gecko
|
|
if (tinymce.isGecko) {
|
|
focusBody(ed);
|
|
}
|
|
}
|
|
});
|
|
})(tinymce);
|
|
(function(tinymce) {
|
|
var namedEntities, baseEntities, reverseEntities,
|
|
attrsCharsRegExp = /[&<>\"\u007E-\uD7FF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
|
|
textCharsRegExp = /[<>&\u007E-\uD7FF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
|
|
rawCharsRegExp = /[<>&\"\']/g,
|
|
entityRegExp = /&(#x|#)?([\w]+);/g,
|
|
asciiMap = {
|
|
128 : "\u20AC", 130 : "\u201A", 131 : "\u0192", 132 : "\u201E", 133 : "\u2026", 134 : "\u2020",
|
|
135 : "\u2021", 136 : "\u02C6", 137 : "\u2030", 138 : "\u0160", 139 : "\u2039", 140 : "\u0152",
|
|
142 : "\u017D", 145 : "\u2018", 146 : "\u2019", 147 : "\u201C", 148 : "\u201D", 149 : "\u2022",
|
|
150 : "\u2013", 151 : "\u2014", 152 : "\u02DC", 153 : "\u2122", 154 : "\u0161", 155 : "\u203A",
|
|
156 : "\u0153", 158 : "\u017E", 159 : "\u0178"
|
|
};
|
|
|
|
// Raw entities
|
|
baseEntities = {
|
|
'\"' : '"', // Needs to be escaped since the YUI compressor would otherwise break the code
|
|
"'" : ''',
|
|
'<' : '<',
|
|
'>' : '>',
|
|
'&' : '&'
|
|
};
|
|
|
|
// Reverse lookup table for raw entities
|
|
reverseEntities = {
|
|
'<' : '<',
|
|
'>' : '>',
|
|
'&' : '&',
|
|
'"' : '"',
|
|
''' : "'"
|
|
};
|
|
|
|
// Decodes text by using the browser
|
|
function nativeDecode(text) {
|
|
var elm;
|
|
|
|
elm = document.createElement("div");
|
|
elm.innerHTML = text;
|
|
|
|
return elm.textContent || elm.innerText || text;
|
|
};
|
|
|
|
// Build a two way lookup table for the entities
|
|
function buildEntitiesLookup(items, radix) {
|
|
var i, chr, entity, lookup = {};
|
|
|
|
if (items) {
|
|
items = items.split(',');
|
|
radix = radix || 10;
|
|
|
|
// Build entities lookup table
|
|
for (i = 0; i < items.length; i += 2) {
|
|
chr = String.fromCharCode(parseInt(items[i], radix));
|
|
|
|
// Only add non base entities
|
|
if (!baseEntities[chr]) {
|
|
entity = '&' + items[i + 1] + ';';
|
|
lookup[chr] = entity;
|
|
lookup[entity] = chr;
|
|
}
|
|
}
|
|
|
|
return lookup;
|
|
}
|
|
};
|
|
|
|
// Unpack entities lookup where the numbers are in radix 32 to reduce the size
|
|
namedEntities = buildEntitiesLookup(
|
|
'50,nbsp,51,iexcl,52,cent,53,pound,54,curren,55,yen,56,brvbar,57,sect,58,uml,59,copy,' +
|
|
'5a,ordf,5b,laquo,5c,not,5d,shy,5e,reg,5f,macr,5g,deg,5h,plusmn,5i,sup2,5j,sup3,5k,acute,' +
|
|
'5l,micro,5m,para,5n,middot,5o,cedil,5p,sup1,5q,ordm,5r,raquo,5s,frac14,5t,frac12,5u,frac34,' +
|
|
'5v,iquest,60,Agrave,61,Aacute,62,Acirc,63,Atilde,64,Auml,65,Aring,66,AElig,67,Ccedil,' +
|
|
'68,Egrave,69,Eacute,6a,Ecirc,6b,Euml,6c,Igrave,6d,Iacute,6e,Icirc,6f,Iuml,6g,ETH,6h,Ntilde,' +
|
|
'6i,Ograve,6j,Oacute,6k,Ocirc,6l,Otilde,6m,Ouml,6n,times,6o,Oslash,6p,Ugrave,6q,Uacute,' +
|
|
'6r,Ucirc,6s,Uuml,6t,Yacute,6u,THORN,6v,szlig,70,agrave,71,aacute,72,acirc,73,atilde,74,auml,' +
|
|
'75,aring,76,aelig,77,ccedil,78,egrave,79,eacute,7a,ecirc,7b,euml,7c,igrave,7d,iacute,7e,icirc,' +
|
|
'7f,iuml,7g,eth,7h,ntilde,7i,ograve,7j,oacute,7k,ocirc,7l,otilde,7m,ouml,7n,divide,7o,oslash,' +
|
|
'7p,ugrave,7q,uacute,7r,ucirc,7s,uuml,7t,yacute,7u,thorn,7v,yuml,ci,fnof,sh,Alpha,si,Beta,' +
|
|
'sj,Gamma,sk,Delta,sl,Epsilon,sm,Zeta,sn,Eta,so,Theta,sp,Iota,sq,Kappa,sr,Lambda,ss,Mu,' +
|
|
'st,Nu,su,Xi,sv,Omicron,t0,Pi,t1,Rho,t3,Sigma,t4,Tau,t5,Upsilon,t6,Phi,t7,Chi,t8,Psi,' +
|
|
't9,Omega,th,alpha,ti,beta,tj,gamma,tk,delta,tl,epsilon,tm,zeta,tn,eta,to,theta,tp,iota,' +
|
|
'tq,kappa,tr,lambda,ts,mu,tt,nu,tu,xi,tv,omicron,u0,pi,u1,rho,u2,sigmaf,u3,sigma,u4,tau,' +
|
|
'u5,upsilon,u6,phi,u7,chi,u8,psi,u9,omega,uh,thetasym,ui,upsih,um,piv,812,bull,816,hellip,' +
|
|
'81i,prime,81j,Prime,81u,oline,824,frasl,88o,weierp,88h,image,88s,real,892,trade,89l,alefsym,' +
|
|
'8cg,larr,8ch,uarr,8ci,rarr,8cj,darr,8ck,harr,8dl,crarr,8eg,lArr,8eh,uArr,8ei,rArr,8ej,dArr,' +
|
|
'8ek,hArr,8g0,forall,8g2,part,8g3,exist,8g5,empty,8g7,nabla,8g8,isin,8g9,notin,8gb,ni,8gf,prod,' +
|
|
'8gh,sum,8gi,minus,8gn,lowast,8gq,radic,8gt,prop,8gu,infin,8h0,ang,8h7,and,8h8,or,8h9,cap,8ha,cup,' +
|
|
'8hb,int,8hk,there4,8hs,sim,8i5,cong,8i8,asymp,8j0,ne,8j1,equiv,8j4,le,8j5,ge,8k2,sub,8k3,sup,8k4,' +
|
|
'nsub,8k6,sube,8k7,supe,8kl,oplus,8kn,otimes,8l5,perp,8m5,sdot,8o8,lceil,8o9,rceil,8oa,lfloor,8ob,' +
|
|
'rfloor,8p9,lang,8pa,rang,9ea,loz,9j0,spades,9j3,clubs,9j5,hearts,9j6,diams,ai,OElig,aj,oelig,b0,' +
|
|
'Scaron,b1,scaron,bo,Yuml,m6,circ,ms,tilde,802,ensp,803,emsp,809,thinsp,80c,zwnj,80d,zwj,80e,lrm,' +
|
|
'80f,rlm,80j,ndash,80k,mdash,80o,lsquo,80p,rsquo,80q,sbquo,80s,ldquo,80t,rdquo,80u,bdquo,810,dagger,' +
|
|
'811,Dagger,81g,permil,81p,lsaquo,81q,rsaquo,85c,euro'
|
|
, 32);
|
|
|
|
tinymce.html = tinymce.html || {};
|
|
|
|
tinymce.html.Entities = {
|
|
encodeRaw : function(text, attr) {
|
|
return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
|
|
return baseEntities[chr] || chr;
|
|
});
|
|
},
|
|
|
|
encodeAllRaw : function(text) {
|
|
return ('' + text).replace(rawCharsRegExp, function(chr) {
|
|
return baseEntities[chr] || chr;
|
|
});
|
|
},
|
|
|
|
encodeNumeric : function(text, attr) {
|
|
return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
|
|
// Multi byte sequence convert it to a single entity
|
|
if (chr.length > 1)
|
|
return '&#' + (((chr.charCodeAt(0) - 0xD800) * 0x400) + (chr.charCodeAt(1) - 0xDC00) + 0x10000) + ';';
|
|
|
|
return baseEntities[chr] || '&#' + chr.charCodeAt(0) + ';';
|
|
});
|
|
},
|
|
|
|
encodeNamed : function(text, attr, entities) {
|
|
entities = entities || namedEntities;
|
|
|
|
return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
|
|
return baseEntities[chr] || entities[chr] || chr;
|
|
});
|
|
},
|
|
|
|
getEncodeFunc : function(name, entities) {
|
|
var Entities = tinymce.html.Entities;
|
|
|
|
entities = buildEntitiesLookup(entities) || namedEntities;
|
|
|
|
function encodeNamedAndNumeric(text, attr) {
|
|
return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function(chr) {
|
|
return baseEntities[chr] || entities[chr] || '&#' + chr.charCodeAt(0) + ';' || chr;
|
|
});
|
|
};
|
|
|
|
function encodeCustomNamed(text, attr) {
|
|
return Entities.encodeNamed(text, attr, entities);
|
|
};
|
|
|
|
// Replace + with , to be compatible with previous TinyMCE versions
|
|
name = tinymce.makeMap(name.replace(/\+/g, ','));
|
|
|
|
// Named and numeric encoder
|
|
if (name.named && name.numeric)
|
|
return encodeNamedAndNumeric;
|
|
|
|
// Named encoder
|
|
if (name.named) {
|
|
// Custom names
|
|
if (entities)
|
|
return encodeCustomNamed;
|
|
|
|
return Entities.encodeNamed;
|
|
}
|
|
|
|
// Numeric
|
|
if (name.numeric)
|
|
return Entities.encodeNumeric;
|
|
|
|
// Raw encoder
|
|
return Entities.encodeRaw;
|
|
},
|
|
|
|
decode : function(text) {
|
|
return text.replace(entityRegExp, function(all, numeric, value) {
|
|
if (numeric) {
|
|
value = parseInt(value, numeric.length === 2 ? 16 : 10);
|
|
|
|
// Support upper UTF
|
|
if (value > 0xFFFF) {
|
|
value -= 0x10000;
|
|
|
|
return String.fromCharCode(0xD800 + (value >> 10), 0xDC00 + (value & 0x3FF));
|
|
} else
|
|
return asciiMap[value] || String.fromCharCode(value);
|
|
}
|
|
|
|
return reverseEntities[all] || namedEntities[all] || nativeDecode(all);
|
|
});
|
|
}
|
|
};
|
|
})(tinymce);
|
|
|
|
tinymce.html.Styles = function(settings, schema) {
|
|
var rgbRegExp = /rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)/gi,
|
|
urlOrStrRegExp = /(?:url(?:(?:\(\s*\"([^\"]+)\"\s*\))|(?:\(\s*\'([^\']+)\'\s*\))|(?:\(\s*([^)\s]+)\s*\))))|(?:\'([^\']+)\')|(?:\"([^\"]+)\")/gi,
|
|
styleRegExp = /\s*([^:]+):\s*([^;]+);?/g,
|
|
trimRightRegExp = /\s+$/,
|
|
urlColorRegExp = /rgb/,
|
|
undef, i, encodingLookup = {}, encodingItems;
|
|
|
|
settings = settings || {};
|
|
|
|
encodingItems = '\\" \\\' \\; \\: ; : \uFEFF'.split(' ');
|
|
for (i = 0; i < encodingItems.length; i++) {
|
|
encodingLookup[encodingItems[i]] = '\uFEFF' + i;
|
|
encodingLookup['\uFEFF' + i] = encodingItems[i];
|
|
}
|
|
|
|
function toHex(match, r, g, b) {
|
|
function hex(val) {
|
|
val = parseInt(val).toString(16);
|
|
|
|
return val.length > 1 ? val : '0' + val; // 0 -> 00
|
|
};
|
|
|
|
return '#' + hex(r) + hex(g) + hex(b);
|
|
};
|
|
|
|
return {
|
|
toHex : function(color) {
|
|
return color.replace(rgbRegExp, toHex);
|
|
},
|
|
|
|
parse : function(css) {
|
|
var styles = {}, matches, name, value, isEncoded, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope || this;
|
|
|
|
function compress(prefix, suffix) {
|
|
var top, right, bottom, left;
|
|
|
|
// Get values and check it it needs compressing
|
|
top = styles[prefix + '-top' + suffix];
|
|
if (!top)
|
|
return;
|
|
|
|
right = styles[prefix + '-right' + suffix];
|
|
if (top != right)
|
|
return;
|
|
|
|
bottom = styles[prefix + '-bottom' + suffix];
|
|
if (right != bottom)
|
|
return;
|
|
|
|
left = styles[prefix + '-left' + suffix];
|
|
if (bottom != left)
|
|
return;
|
|
|
|
// Compress
|
|
styles[prefix + suffix] = left;
|
|
delete styles[prefix + '-top' + suffix];
|
|
delete styles[prefix + '-right' + suffix];
|
|
delete styles[prefix + '-bottom' + suffix];
|
|
delete styles[prefix + '-left' + suffix];
|
|
};
|
|
|
|
function canCompress(key) {
|
|
var value = styles[key], i;
|
|
|
|
if (!value || value.indexOf(' ') < 0)
|
|
return;
|
|
|
|
value = value.split(' ');
|
|
i = value.length;
|
|
while (i--) {
|
|
if (value[i] !== value[0])
|
|
return false;
|
|
}
|
|
|
|
styles[key] = value[0];
|
|
|
|
return true;
|
|
};
|
|
|
|
function compress2(target, a, b, c) {
|
|
if (!canCompress(a))
|
|
return;
|
|
|
|
if (!canCompress(b))
|
|
return;
|
|
|
|
if (!canCompress(c))
|
|
return;
|
|
|
|
// Compress
|
|
styles[target] = styles[a] + ' ' + styles[b] + ' ' + styles[c];
|
|
delete styles[a];
|
|
delete styles[b];
|
|
delete styles[c];
|
|
};
|
|
|
|
// Encodes the specified string by replacing all \" \' ; : with _<num>
|
|
function encode(str) {
|
|
isEncoded = true;
|
|
|
|
return encodingLookup[str];
|
|
};
|
|
|
|
// Decodes the specified string by replacing all _<num> with it's original value \" \' etc
|
|
// It will also decode the \" \' if keep_slashes is set to fale or omitted
|
|
function decode(str, keep_slashes) {
|
|
if (isEncoded) {
|
|
str = str.replace(/\uFEFF[0-9]/g, function(str) {
|
|
return encodingLookup[str];
|
|
});
|
|
}
|
|
|
|
if (!keep_slashes)
|
|
str = str.replace(/\\([\'\";:])/g, "$1");
|
|
|
|
return str;
|
|
}
|
|
|
|
if (css) {
|
|
// Encode \" \' % and ; and : inside strings so they don't interfere with the style parsing
|
|
css = css.replace(/\\[\"\';:\uFEFF]/g, encode).replace(/\"[^\"]+\"|\'[^\']+\'/g, function(str) {
|
|
return str.replace(/[;:]/g, encode);
|
|
});
|
|
|
|
// Parse styles
|
|
while (matches = styleRegExp.exec(css)) {
|
|
name = matches[1].replace(trimRightRegExp, '').toLowerCase();
|
|
value = matches[2].replace(trimRightRegExp, '');
|
|
|
|
if (name && value.length > 0) {
|
|
// Opera will produce 700 instead of bold in their style values
|
|
if (name === 'font-weight' && value === '700')
|
|
value = 'bold';
|
|
else if (name === 'color' || name === 'background-color') // Lowercase colors like RED
|
|
value = value.toLowerCase();
|
|
|
|
// Convert RGB colors to HEX
|
|
value = value.replace(rgbRegExp, toHex);
|
|
|
|
// Convert URLs and force them into url('value') format
|
|
value = value.replace(urlOrStrRegExp, function(match, url, url2, url3, str, str2) {
|
|
str = str || str2;
|
|
|
|
if (str) {
|
|
str = decode(str);
|
|
|
|
// Force strings into single quote format
|
|
return "'" + str.replace(/\'/g, "\\'") + "'";
|
|
}
|
|
|
|
url = decode(url || url2 || url3);
|
|
|
|
// Convert the URL to relative/absolute depending on config
|
|
if (urlConverter)
|
|
url = urlConverter.call(urlConverterScope, url, 'style');
|
|
|
|
// Output new URL format
|
|
return "url('" + url.replace(/\'/g, "\\'") + "')";
|
|
});
|
|
|
|
styles[name] = isEncoded ? decode(value, true) : value;
|
|
}
|
|
|
|
styleRegExp.lastIndex = matches.index + matches[0].length;
|
|
}
|
|
|
|
// Compress the styles to reduce it's size for example IE will expand styles
|
|
compress("border", "");
|
|
compress("border", "-width");
|
|
compress("border", "-color");
|
|
compress("border", "-style");
|
|
compress("padding", "");
|
|
compress("margin", "");
|
|
compress2('border', 'border-width', 'border-style', 'border-color');
|
|
|
|
// Remove pointless border, IE produces these
|
|
if (styles.border === 'medium none')
|
|
delete styles.border;
|
|
}
|
|
|
|
return styles;
|
|
},
|
|
|
|
serialize : function(styles, element_name) {
|
|
var css = '', name, value;
|
|
|
|
function serializeStyles(name) {
|
|
var styleList, i, l, value;
|
|
|
|
styleList = schema.styles[name];
|
|
if (styleList) {
|
|
for (i = 0, l = styleList.length; i < l; i++) {
|
|
name = styleList[i];
|
|
value = styles[name];
|
|
|
|
if (value !== undef && value.length > 0)
|
|
css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
|
|
}
|
|
}
|
|
};
|
|
|
|
// Serialize styles according to schema
|
|
if (element_name && schema && schema.styles) {
|
|
// Serialize global styles and element specific styles
|
|
serializeStyles('*');
|
|
serializeStyles(element_name);
|
|
} else {
|
|
// Output the styles in the order they are inside the object
|
|
for (name in styles) {
|
|
value = styles[name];
|
|
|
|
if (value !== undef && value.length > 0)
|
|
css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
|
|
}
|
|
}
|
|
|
|
return css;
|
|
}
|
|
};
|
|
};
|
|
|
|
(function(tinymce) {
|
|
var transitional = {}, boolAttrMap, blockElementsMap, shortEndedElementsMap, nonEmptyElementsMap, customElementsMap = {},
|
|
defaultWhiteSpaceElementsMap, selfClosingElementsMap, makeMap = tinymce.makeMap, each = tinymce.each;
|
|
|
|
function split(str, delim) {
|
|
return str.split(delim || ',');
|
|
};
|
|
|
|
function unpack(lookup, data) {
|
|
var key, elements = {};
|
|
|
|
function replace(value) {
|
|
return value.replace(/[A-Z]+/g, function(key) {
|
|
return replace(lookup[key]);
|
|
});
|
|
};
|
|
|
|
// Unpack lookup
|
|
for (key in lookup) {
|
|
if (lookup.hasOwnProperty(key))
|
|
lookup[key] = replace(lookup[key]);
|
|
}
|
|
|
|
// Unpack and parse data into object map
|
|
replace(data).replace(/#/g, '#text').replace(/(\w+)\[([^\]]+)\]\[([^\]]*)\]/g, function(str, name, attributes, children) {
|
|
attributes = split(attributes, '|');
|
|
|
|
elements[name] = {
|
|
attributes : makeMap(attributes),
|
|
attributesOrder : attributes,
|
|
children : makeMap(children, '|', {'#comment' : {}})
|
|
}
|
|
});
|
|
|
|
return elements;
|
|
};
|
|
|
|
// Build a lookup table for block elements both lowercase and uppercase
|
|
blockElementsMap = 'h1,h2,h3,h4,h5,h6,hr,p,div,address,pre,form,table,tbody,thead,tfoot,' +
|
|
'th,tr,td,li,ol,ul,caption,blockquote,center,dl,dt,dd,dir,fieldset,' +
|
|
'noscript,menu,isindex,samp,header,footer,article,section,hgroup';
|
|
blockElementsMap = makeMap(blockElementsMap, ',', makeMap(blockElementsMap.toUpperCase()));
|
|
|
|
// This is the XHTML 1.0 transitional elements with it's attributes and children packed to reduce it's size
|
|
transitional = unpack({
|
|
Z : 'H|K|N|O|P',
|
|
Y : 'X|form|R|Q',
|
|
ZG : 'E|span|width|align|char|charoff|valign',
|
|
X : 'p|T|div|U|W|isindex|fieldset|table',
|
|
ZF : 'E|align|char|charoff|valign',
|
|
W : 'pre|hr|blockquote|address|center|noframes',
|
|
ZE : 'abbr|axis|headers|scope|rowspan|colspan|align|char|charoff|valign|nowrap|bgcolor|width|height',
|
|
ZD : '[E][S]',
|
|
U : 'ul|ol|dl|menu|dir',
|
|
ZC : 'p|Y|div|U|W|table|br|span|bdo|object|applet|img|map|K|N|Q',
|
|
T : 'h1|h2|h3|h4|h5|h6',
|
|
ZB : 'X|S|Q',
|
|
S : 'R|P',
|
|
ZA : 'a|G|J|M|O|P',
|
|
R : 'a|H|K|N|O',
|
|
Q : 'noscript|P',
|
|
P : 'ins|del|script',
|
|
O : 'input|select|textarea|label|button',
|
|
N : 'M|L',
|
|
M : 'em|strong|dfn|code|q|samp|kbd|var|cite|abbr|acronym',
|
|
L : 'sub|sup',
|
|
K : 'J|I',
|
|
J : 'tt|i|b|u|s|strike',
|
|
I : 'big|small|font|basefont',
|
|
H : 'G|F',
|
|
G : 'br|span|bdo',
|
|
F : 'object|applet|img|map|iframe',
|
|
E : 'A|B|C',
|
|
D : 'accesskey|tabindex|onfocus|onblur',
|
|
C : 'onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup',
|
|
B : 'lang|xml:lang|dir',
|
|
A : 'id|class|style|title'
|
|
}, 'script[id|charset|type|language|src|defer|xml:space][]' +
|
|
'style[B|id|type|media|title|xml:space][]' +
|
|
'object[E|declare|classid|codebase|data|type|codetype|archive|standby|width|height|usemap|name|tabindex|align|border|hspace|vspace][#|param|Y]' +
|
|
'param[id|name|value|valuetype|type][]' +
|
|
'p[E|align][#|S]' +
|
|
'a[E|D|charset|type|name|href|hreflang|rel|rev|shape|coords|target][#|Z]' +
|
|
'br[A|clear][]' +
|
|
'span[E][#|S]' +
|
|
'bdo[A|C|B][#|S]' +
|
|
'applet[A|codebase|archive|code|object|alt|name|width|height|align|hspace|vspace][#|param|Y]' +
|
|
'h1[E|align][#|S]' +
|
|
'img[E|src|alt|name|longdesc|width|height|usemap|ismap|align|border|hspace|vspace][]' +
|
|
'map[B|C|A|name][X|form|Q|area]' +
|
|
'h2[E|align][#|S]' +
|
|
'iframe[A|longdesc|name|src|frameborder|marginwidth|marginheight|scrolling|align|width|height][#|Y]' +
|
|
'h3[E|align][#|S]' +
|
|
'tt[E][#|S]' +
|
|
'i[E][#|S]' +
|
|
'b[E][#|S]' +
|
|
'u[E][#|S]' +
|
|
's[E][#|S]' +
|
|
'strike[E][#|S]' +
|
|
'big[E][#|S]' +
|
|
'small[E][#|S]' +
|
|
'font[A|B|size|color|face][#|S]' +
|
|
'basefont[id|size|color|face][]' +
|
|
'em[E][#|S]' +
|
|
'strong[E][#|S]' +
|
|
'dfn[E][#|S]' +
|
|
'code[E][#|S]' +
|
|
'q[E|cite][#|S]' +
|
|
'samp[E][#|S]' +
|
|
'kbd[E][#|S]' +
|
|
'var[E][#|S]' +
|
|
'cite[E][#|S]' +
|
|
'abbr[E][#|S]' +
|
|
'acronym[E][#|S]' +
|
|
'sub[E][#|S]' +
|
|
'sup[E][#|S]' +
|
|
'input[E|D|type|name|value|checked|disabled|readonly|size|maxlength|src|alt|usemap|onselect|onchange|accept|align][]' +
|
|
'select[E|name|size|multiple|disabled|tabindex|onfocus|onblur|onchange][optgroup|option]' +
|
|
'optgroup[E|disabled|label][option]' +
|
|
'option[E|selected|disabled|label|value][]' +
|
|
'textarea[E|D|name|rows|cols|disabled|readonly|onselect|onchange][]' +
|
|
'label[E|for|accesskey|onfocus|onblur][#|S]' +
|
|
'button[E|D|name|value|type|disabled][#|p|T|div|U|W|table|G|object|applet|img|map|K|N|Q]' +
|
|
'h4[E|align][#|S]' +
|
|
'ins[E|cite|datetime][#|Y]' +
|
|
'h5[E|align][#|S]' +
|
|
'del[E|cite|datetime][#|Y]' +
|
|
'h6[E|align][#|S]' +
|
|
'div[E|align][#|Y]' +
|
|
'ul[E|type|compact][li]' +
|
|
'li[E|type|value][#|Y]' +
|
|
'ol[E|type|compact|start][li]' +
|
|
'dl[E|compact][dt|dd]' +
|
|
'dt[E][#|S]' +
|
|
'dd[E][#|Y]' +
|
|
'menu[E|compact][li]' +
|
|
'dir[E|compact][li]' +
|
|
'pre[E|width|xml:space][#|ZA]' +
|
|
'hr[E|align|noshade|size|width][]' +
|
|
'blockquote[E|cite][#|Y]' +
|
|
'address[E][#|S|p]' +
|
|
'center[E][#|Y]' +
|
|
'noframes[E][#|Y]' +
|
|
'isindex[A|B|prompt][]' +
|
|
'fieldset[E][#|legend|Y]' +
|
|
'legend[E|accesskey|align][#|S]' +
|
|
'table[E|summary|width|border|frame|rules|cellspacing|cellpadding|align|bgcolor][caption|col|colgroup|thead|tfoot|tbody|tr]' +
|
|
'caption[E|align][#|S]' +
|
|
'col[ZG][]' +
|
|
'colgroup[ZG][col]' +
|
|
'thead[ZF][tr]' +
|
|
'tr[ZF|bgcolor][th|td]' +
|
|
'th[E|ZE][#|Y]' +
|
|
'form[E|action|method|name|enctype|onsubmit|onreset|accept|accept-charset|target][#|X|R|Q]' +
|
|
'noscript[E][#|Y]' +
|
|
'td[E|ZE][#|Y]' +
|
|
'tfoot[ZF][tr]' +
|
|
'tbody[ZF][tr]' +
|
|
'area[E|D|shape|coords|href|nohref|alt|target][]' +
|
|
'base[id|href|target][]' +
|
|
'body[E|onload|onunload|background|bgcolor|text|link|vlink|alink][#|Y]'
|
|
);
|
|
|
|
boolAttrMap = makeMap('checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected,autoplay,loop,controls');
|
|
shortEndedElementsMap = makeMap('area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed,source');
|
|
nonEmptyElementsMap = tinymce.extend(makeMap('td,th,iframe,video,audio,object'), shortEndedElementsMap);
|
|
defaultWhiteSpaceElementsMap = makeMap('pre,script,style,textarea');
|
|
selfClosingElementsMap = makeMap('colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr');
|
|
|
|
tinymce.html.Schema = function(settings) {
|
|
var self = this, elements = {}, children = {}, patternElements = [], validStyles, whiteSpaceElementsMap;
|
|
|
|
settings = settings || {};
|
|
|
|
// Allow all elements and attributes if verify_html is set to false
|
|
if (settings.verify_html === false)
|
|
settings.valid_elements = '*[*]';
|
|
|
|
// Build styles list
|
|
if (settings.valid_styles) {
|
|
validStyles = {};
|
|
|
|
// Convert styles into a rule list
|
|
each(settings.valid_styles, function(value, key) {
|
|
validStyles[key] = tinymce.explode(value);
|
|
});
|
|
}
|
|
|
|
whiteSpaceElementsMap = settings.whitespace_elements ? makeMap(settings.whitespace_elements) : defaultWhiteSpaceElementsMap;
|
|
|
|
// Converts a wildcard expression string to a regexp for example *a will become /.*a/.
|
|
function patternToRegExp(str) {
|
|
return new RegExp('^' + str.replace(/([?+*])/g, '.$1') + '$');
|
|
};
|
|
|
|
// Parses the specified valid_elements string and adds to the current rules
|
|
// This function is a bit hard to read since it's heavily optimized for speed
|
|
function addValidElements(valid_elements) {
|
|
var ei, el, ai, al, yl, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder,
|
|
prefix, outputName, globalAttributes, globalAttributesOrder, transElement, key, childKey, value,
|
|
elementRuleRegExp = /^([#+-])?([^\[\/]+)(?:\/([^\[]+))?(?:\[([^\]]+)\])?$/,
|
|
attrRuleRegExp = /^([!\-])?(\w+::\w+|[^=:<]+)?(?:([=:<])(.*))?$/,
|
|
hasPatternsRegExp = /[*?+]/;
|
|
|
|
if (valid_elements) {
|
|
// Split valid elements into an array with rules
|
|
valid_elements = split(valid_elements);
|
|
|
|
if (elements['@']) {
|
|
globalAttributes = elements['@'].attributes;
|
|
globalAttributesOrder = elements['@'].attributesOrder;
|
|
}
|
|
|
|
// Loop all rules
|
|
for (ei = 0, el = valid_elements.length; ei < el; ei++) {
|
|
// Parse element rule
|
|
matches = elementRuleRegExp.exec(valid_elements[ei]);
|
|
if (matches) {
|
|
// Setup local names for matches
|
|
prefix = matches[1];
|
|
elementName = matches[2];
|
|
outputName = matches[3];
|
|
attrData = matches[4];
|
|
|
|
// Create new attributes and attributesOrder
|
|
attributes = {};
|
|
attributesOrder = [];
|
|
|
|
// Create the new element
|
|
element = {
|
|
attributes : attributes,
|
|
attributesOrder : attributesOrder
|
|
};
|
|
|
|
// Padd empty elements prefix
|
|
if (prefix === '#')
|
|
element.paddEmpty = true;
|
|
|
|
// Remove empty elements prefix
|
|
if (prefix === '-')
|
|
element.removeEmpty = true;
|
|
|
|
// Copy attributes from global rule into current rule
|
|
if (globalAttributes) {
|
|
for (key in globalAttributes)
|
|
attributes[key] = globalAttributes[key];
|
|
|
|
attributesOrder.push.apply(attributesOrder, globalAttributesOrder);
|
|
}
|
|
|
|
// Attributes defined
|
|
if (attrData) {
|
|
attrData = split(attrData, '|');
|
|
for (ai = 0, al = attrData.length; ai < al; ai++) {
|
|
matches = attrRuleRegExp.exec(attrData[ai]);
|
|
if (matches) {
|
|
attr = {};
|
|
attrType = matches[1];
|
|
attrName = matches[2].replace(/::/g, ':');
|
|
prefix = matches[3];
|
|
value = matches[4];
|
|
|
|
// Required
|
|
if (attrType === '!') {
|
|
element.attributesRequired = element.attributesRequired || [];
|
|
element.attributesRequired.push(attrName);
|
|
attr.required = true;
|
|
}
|
|
|
|
// Denied from global
|
|
if (attrType === '-') {
|
|
delete attributes[attrName];
|
|
attributesOrder.splice(tinymce.inArray(attributesOrder, attrName), 1);
|
|
continue;
|
|
}
|
|
|
|
// Default value
|
|
if (prefix) {
|
|
// Default value
|
|
if (prefix === '=') {
|
|
element.attributesDefault = element.attributesDefault || [];
|
|
element.attributesDefault.push({name: attrName, value: value});
|
|
attr.defaultValue = value;
|
|
}
|
|
|
|
// Forced value
|
|
if (prefix === ':') {
|
|
element.attributesForced = element.attributesForced || [];
|
|
element.attributesForced.push({name: attrName, value: value});
|
|
attr.forcedValue = value;
|
|
}
|
|
|
|
// Required values
|
|
if (prefix === '<')
|
|
attr.validValues = makeMap(value, '?');
|
|
}
|
|
|
|
// Check for attribute patterns
|
|
if (hasPatternsRegExp.test(attrName)) {
|
|
element.attributePatterns = element.attributePatterns || [];
|
|
attr.pattern = patternToRegExp(attrName);
|
|
element.attributePatterns.push(attr);
|
|
} else {
|
|
// Add attribute to order list if it doesn't already exist
|
|
if (!attributes[attrName])
|
|
attributesOrder.push(attrName);
|
|
|
|
attributes[attrName] = attr;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Global rule, store away these for later usage
|
|
if (!globalAttributes && elementName == '@') {
|
|
globalAttributes = attributes;
|
|
globalAttributesOrder = attributesOrder;
|
|
}
|
|
|
|
// Handle substitute elements such as b/strong
|
|
if (outputName) {
|
|
element.outputName = elementName;
|
|
elements[outputName] = element;
|
|
}
|
|
|
|
// Add pattern or exact element
|
|
if (hasPatternsRegExp.test(elementName)) {
|
|
element.pattern = patternToRegExp(elementName);
|
|
patternElements.push(element);
|
|
} else
|
|
elements[elementName] = element;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
function setValidElements(valid_elements) {
|
|
elements = {};
|
|
patternElements = [];
|
|
|
|
addValidElements(valid_elements);
|
|
|
|
each(transitional, function(element, name) {
|
|
children[name] = element.children;
|
|
});
|
|
};
|
|
|
|
// Adds custom non HTML elements to the schema
|
|
function addCustomElements(custom_elements) {
|
|
var customElementRegExp = /^(~)?(.+)$/;
|
|
|
|
if (custom_elements) {
|
|
each(split(custom_elements), function(rule) {
|
|
var matches = customElementRegExp.exec(rule),
|
|
inline = matches[1] === '~',
|
|
cloneName = inline ? 'span' : 'div',
|
|
name = matches[2];
|
|
|
|
children[name] = children[cloneName];
|
|
customElementsMap[name] = cloneName;
|
|
|
|
// If it's not marked as inline then add it to valid block elements
|
|
if (!inline)
|
|
blockElementsMap[name] = {};
|
|
|
|
// Add custom elements at span/div positions
|
|
each(children, function(element, child) {
|
|
if (element[cloneName])
|
|
element[name] = element[cloneName];
|
|
});
|
|
});
|
|
}
|
|
};
|
|
|
|
// Adds valid children to the schema object
|
|
function addValidChildren(valid_children) {
|
|
var childRuleRegExp = /^([+\-]?)(\w+)\[([^\]]+)\]$/;
|
|
|
|
if (valid_children) {
|
|
each(split(valid_children), function(rule) {
|
|
var matches = childRuleRegExp.exec(rule), parent, prefix;
|
|
|
|
if (matches) {
|
|
prefix = matches[1];
|
|
|
|
// Add/remove items from default
|
|
if (prefix)
|
|
parent = children[matches[2]];
|
|
else
|
|
parent = children[matches[2]] = {'#comment' : {}};
|
|
|
|
parent = children[matches[2]];
|
|
|
|
each(split(matches[3], '|'), function(child) {
|
|
if (prefix === '-')
|
|
delete parent[child];
|
|
else
|
|
parent[child] = {};
|
|
});
|
|
}
|
|
});
|
|
}
|
|
};
|
|
|
|
function getElementRule(name) {
|
|
var element = elements[name], i;
|
|
|
|
// Exact match found
|
|
if (element)
|
|
return element;
|
|
|
|
// No exact match then try the patterns
|
|
i = patternElements.length;
|
|
while (i--) {
|
|
element = patternElements[i];
|
|
|
|
if (element.pattern.test(name))
|
|
return element;
|
|
}
|
|
};
|
|
|
|
if (!settings.valid_elements) {
|
|
// No valid elements defined then clone the elements from the transitional spec
|
|
each(transitional, function(element, name) {
|
|
elements[name] = {
|
|
attributes : element.attributes,
|
|
attributesOrder : element.attributesOrder
|
|
};
|
|
|
|
children[name] = element.children;
|
|
});
|
|
|
|
// Switch these
|
|
each(split('strong/b,em/i'), function(item) {
|
|
item = split(item, '/');
|
|
elements[item[1]].outputName = item[0];
|
|
});
|
|
|
|
// Add default alt attribute for images
|
|
elements.img.attributesDefault = [{name: 'alt', value: ''}];
|
|
|
|
// Remove these if they are empty by default
|
|
each(split('ol,ul,sub,sup,blockquote,span,font,a,table,tbody,tr'), function(name) {
|
|
elements[name].removeEmpty = true;
|
|
});
|
|
|
|
// Padd these by default
|
|
each(split('p,h1,h2,h3,h4,h5,h6,th,td,pre,div,address,caption'), function(name) {
|
|
elements[name].paddEmpty = true;
|
|
});
|
|
} else
|
|
setValidElements(settings.valid_elements);
|
|
|
|
addCustomElements(settings.custom_elements);
|
|
addValidChildren(settings.valid_children);
|
|
addValidElements(settings.extended_valid_elements);
|
|
|
|
// Todo: Remove this when we fix list handling to be valid
|
|
addValidChildren('+ol[ul|ol],+ul[ul|ol]');
|
|
|
|
// If the user didn't allow span only allow internal spans
|
|
if (!getElementRule('span'))
|
|
addValidElements('span[!data-mce-type|*]');
|
|
|
|
// Delete invalid elements
|
|
if (settings.invalid_elements) {
|
|
tinymce.each(tinymce.explode(settings.invalid_elements), function(item) {
|
|
if (elements[item])
|
|
delete elements[item];
|
|
});
|
|
}
|
|
|
|
self.children = children;
|
|
|
|
self.styles = validStyles;
|
|
|
|
self.getBoolAttrs = function() {
|
|
return boolAttrMap;
|
|
};
|
|
|
|
self.getBlockElements = function() {
|
|
return blockElementsMap;
|
|
};
|
|
|
|
self.getShortEndedElements = function() {
|
|
return shortEndedElementsMap;
|
|
};
|
|
|
|
self.getSelfClosingElements = function() {
|
|
return selfClosingElementsMap;
|
|
};
|
|
|
|
self.getNonEmptyElements = function() {
|
|
return nonEmptyElementsMap;
|
|
};
|
|
|
|
self.getWhiteSpaceElements = function() {
|
|
return whiteSpaceElementsMap;
|
|
};
|
|
|
|
self.isValidChild = function(name, child) {
|
|
var parent = children[name];
|
|
|
|
return !!(parent && parent[child]);
|
|
};
|
|
|
|
self.getElementRule = getElementRule;
|
|
|
|
self.getCustomElements = function() {
|
|
return customElementsMap;
|
|
};
|
|
|
|
self.addValidElements = addValidElements;
|
|
|
|
self.setValidElements = setValidElements;
|
|
|
|
self.addCustomElements = addCustomElements;
|
|
|
|
self.addValidChildren = addValidChildren;
|
|
};
|
|
|
|
// Expose boolMap and blockElementMap as static properties for usage in DOMUtils
|
|
tinymce.html.Schema.boolAttrMap = boolAttrMap;
|
|
tinymce.html.Schema.blockElementsMap = blockElementsMap;
|
|
})(tinymce);
|
|
|
|
(function(tinymce) {
|
|
tinymce.html.SaxParser = function(settings, schema) {
|
|
var self = this, noop = function() {};
|
|
|
|
settings = settings || {};
|
|
self.schema = schema = schema || new tinymce.html.Schema();
|
|
|
|
if (settings.fix_self_closing !== false)
|
|
settings.fix_self_closing = true;
|
|
|
|
// Add handler functions from settings and setup default handlers
|
|
tinymce.each('comment cdata text start end pi doctype'.split(' '), function(name) {
|
|
if (name)
|
|
self[name] = settings[name] || noop;
|
|
});
|
|
|
|
self.parse = function(html) {
|
|
var self = this, matches, index = 0, value, endRegExp, stack = [], attrList, i, text, name, isInternalElement, removeInternalElements,
|
|
shortEndedElements, fillAttrsMap, isShortEnded, validate, elementRule, isValidElement, attr, attribsValue, invalidPrefixRegExp,
|
|
validAttributesMap, validAttributePatterns, attributesRequired, attributesDefault, attributesForced, selfClosing,
|
|
tokenRegExp, attrRegExp, specialElements, attrValue, idCount = 0, decode = tinymce.html.Entities.decode, fixSelfClosing, isIE;
|
|
|
|
function processEndTag(name) {
|
|
var pos, i;
|
|
|
|
// Find position of parent of the same type
|
|
pos = stack.length;
|
|
while (pos--) {
|
|
if (stack[pos].name === name)
|
|
break;
|
|
}
|
|
|
|
// Found parent
|
|
if (pos >= 0) {
|
|
// Close all the open elements
|
|
for (i = stack.length - 1; i >= pos; i--) {
|
|
name = stack[i];
|
|
|
|
if (name.valid)
|
|
self.end(name.name);
|
|
}
|
|
|
|
// Remove the open elements from the stack
|
|
stack.length = pos;
|
|
}
|
|
};
|
|
|
|
// Precompile RegExps and map objects
|
|
tokenRegExp = new RegExp('<(?:' +
|
|
'(?:!--([\\w\\W]*?)-->)|' + // Comment
|
|
'(?:!\\[CDATA\\[([\\w\\W]*?)\\]\\]>)|' + // CDATA
|
|
'(?:!DOCTYPE([\\w\\W]*?)>)|' + // DOCTYPE
|
|
'(?:\\?([^\\s\\/<>]+) ?([\\w\\W]*?)[?/]>)|' + // PI
|
|
'(?:\\/([^>]+)>)|' + // End element
|
|
'(?:([^\\s\\/<>]+)\\s*((?:[^"\'>]+(?:(?:"[^"]*")|(?:\'[^\']*\')|[^>]*))*)>)' + // Start element
|
|
')', 'g');
|
|
|
|
attrRegExp = /([\w:\-]+)(?:\s*=\s*(?:(?:\"((?:\\.|[^\"])*)\")|(?:\'((?:\\.|[^\'])*)\')|([^>\s]+)))?/g;
|
|
specialElements = {
|
|
'script' : /<\/script[^>]*>/gi,
|
|
'style' : /<\/style[^>]*>/gi,
|
|
'noscript' : /<\/noscript[^>]*>/gi
|
|
};
|
|
|
|
// Setup lookup tables for empty elements and boolean attributes
|
|
shortEndedElements = schema.getShortEndedElements();
|
|
selfClosing = schema.getSelfClosingElements();
|
|
fillAttrsMap = schema.getBoolAttrs();
|
|
validate = settings.validate;
|
|
removeInternalElements = settings.remove_internals;
|
|
fixSelfClosing = settings.fix_self_closing;
|
|
isIE = tinymce.isIE;
|
|
invalidPrefixRegExp = /^:/;
|
|
|
|
while (matches = tokenRegExp.exec(html)) {
|
|
// Text
|
|
if (index < matches.index)
|
|
self.text(decode(html.substr(index, matches.index - index)));
|
|
|
|
if (value = matches[6]) { // End element
|
|
value = value.toLowerCase();
|
|
|
|
// IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements
|
|
if (isIE && invalidPrefixRegExp.test(value))
|
|
value = value.substr(1);
|
|
|
|
processEndTag(value);
|
|
} else if (value = matches[7]) { // Start element
|
|
value = value.toLowerCase();
|
|
|
|
// IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements
|
|
if (isIE && invalidPrefixRegExp.test(value))
|
|
value = value.substr(1);
|
|
|
|
isShortEnded = value in shortEndedElements;
|
|
|
|
// Is self closing tag for example an <li> after an open <li>
|
|
if (fixSelfClosing && selfClosing[value] && stack.length > 0 && stack[stack.length - 1].name === value)
|
|
processEndTag(value);
|
|
|
|
// Validate element
|
|
if (!validate || (elementRule = schema.getElementRule(value))) {
|
|
isValidElement = true;
|
|
|
|
// Grab attributes map and patters when validation is enabled
|
|
if (validate) {
|
|
validAttributesMap = elementRule.attributes;
|
|
validAttributePatterns = elementRule.attributePatterns;
|
|
}
|
|
|
|
// Parse attributes
|
|
if (attribsValue = matches[8]) {
|
|
isInternalElement = attribsValue.indexOf('data-mce-type') !== -1; // Check if the element is an internal element
|
|
|
|
// If the element has internal attributes then remove it if we are told to do so
|
|
if (isInternalElement && removeInternalElements)
|
|
isValidElement = false;
|
|
|
|
attrList = [];
|
|
attrList.map = {};
|
|
|
|
attribsValue.replace(attrRegExp, function(match, name, value, val2, val3) {
|
|
var attrRule, i;
|
|
|
|
name = name.toLowerCase();
|
|
value = name in fillAttrsMap ? name : decode(value || val2 || val3 || ''); // Handle boolean attribute than value attribute
|
|
|
|
// Validate name and value
|
|
if (validate && !isInternalElement && name.indexOf('data-') !== 0) {
|
|
attrRule = validAttributesMap[name];
|
|
|
|
// Find rule by pattern matching
|
|
if (!attrRule && validAttributePatterns) {
|
|
i = validAttributePatterns.length;
|
|
while (i--) {
|
|
attrRule = validAttributePatterns[i];
|
|
if (attrRule.pattern.test(name))
|
|
break;
|
|
}
|
|
|
|
// No rule matched
|
|
if (i === -1)
|
|
attrRule = null;
|
|
}
|
|
|
|
// No attribute rule found
|
|
if (!attrRule)
|
|
return;
|
|
|
|
// Validate value
|
|
if (attrRule.validValues && !(value in attrRule.validValues))
|
|
return;
|
|
}
|
|
|
|
// Add attribute to list and map
|
|
attrList.map[name] = value;
|
|
attrList.push({
|
|
name: name,
|
|
value: value
|
|
});
|
|
});
|
|
} else {
|
|
attrList = [];
|
|
attrList.map = {};
|
|
}
|
|
|
|
// Process attributes if validation is enabled
|
|
if (validate && !isInternalElement) {
|
|
attributesRequired = elementRule.attributesRequired;
|
|
attributesDefault = elementRule.attributesDefault;
|
|
attributesForced = elementRule.attributesForced;
|
|
|
|
// Handle forced attributes
|
|
if (attributesForced) {
|
|
i = attributesForced.length;
|
|
while (i--) {
|
|
attr = attributesForced[i];
|
|
name = attr.name;
|
|
attrValue = attr.value;
|
|
|
|
if (attrValue === '{$uid}')
|
|
attrValue = 'mce_' + idCount++;
|
|
|
|
attrList.map[name] = attrValue;
|
|
attrList.push({name: name, value: attrValue});
|
|
}
|
|
}
|
|
|
|
// Handle default attributes
|
|
if (attributesDefault) {
|
|
i = attributesDefault.length;
|
|
while (i--) {
|
|
attr = attributesDefault[i];
|
|
name = attr.name;
|
|
|
|
if (!(name in attrList.map)) {
|
|
attrValue = attr.value;
|
|
|
|
if (attrValue === '{$uid}')
|
|
attrValue = 'mce_' + idCount++;
|
|
|
|
attrList.map[name] = attrValue;
|
|
attrList.push({name: name, value: attrValue});
|
|
}
|
|
}
|
|
}
|
|
|
|
// Handle required attributes
|
|
if (attributesRequired) {
|
|
i = attributesRequired.length;
|
|
while (i--) {
|
|
if (attributesRequired[i] in attrList.map)
|
|
break;
|
|
}
|
|
|
|
// None of the required attributes where found
|
|
if (i === -1)
|
|
isValidElement = false;
|
|
}
|
|
|
|
// Invalidate element if it's marked as bogus
|
|
if (attrList.map['data-mce-bogus'])
|
|
isValidElement = false;
|
|
}
|
|
|
|
if (isValidElement)
|
|
self.start(value, attrList, isShortEnded);
|
|
} else
|
|
isValidElement = false;
|
|
|
|
// Treat script, noscript and style a bit different since they may include code that looks like elements
|
|
if (endRegExp = specialElements[value]) {
|
|
endRegExp.lastIndex = index = matches.index + matches[0].length;
|
|
|
|
if (matches = endRegExp.exec(html)) {
|
|
if (isValidElement)
|
|
text = html.substr(index, matches.index - index);
|
|
|
|
index = matches.index + matches[0].length;
|
|
} else {
|
|
text = html.substr(index);
|
|
index = html.length;
|
|
}
|
|
|
|
if (isValidElement && text.length > 0)
|
|
self.text(text, true);
|
|
|
|
if (isValidElement)
|
|
self.end(value);
|
|
|
|
tokenRegExp.lastIndex = index;
|
|
continue;
|
|
}
|
|
|
|
// Push value on to stack
|
|
if (!isShortEnded) {
|
|
if (!attribsValue || attribsValue.indexOf('/') != attribsValue.length - 1)
|
|
stack.push({name: value, valid: isValidElement});
|
|
else if (isValidElement)
|
|
self.end(value);
|
|
}
|
|
} else if (value = matches[1]) { // Comment
|
|
self.comment(value);
|
|
} else if (value = matches[2]) { // CDATA
|
|
self.cdata(value);
|
|
} else if (value = matches[3]) { // DOCTYPE
|
|
self.doctype(value);
|
|
} else if (value = matches[4]) { // PI
|
|
self.pi(value, matches[5]);
|
|
}
|
|
|
|
index = matches.index + matches[0].length;
|
|
}
|
|
|
|
// Text
|
|
if (index < html.length)
|
|
self.text(decode(html.substr(index)));
|
|
|
|
// Close any open elements
|
|
for (i = stack.length - 1; i >= 0; i--) {
|
|
value = stack[i];
|
|
|
|
if (value.valid)
|
|
self.end(value.name);
|
|
}
|
|
};
|
|
}
|
|
})(tinymce);
|
|
|
|
(function(tinymce) {
|
|
var whiteSpaceRegExp = /^[ \t\r\n]*$/, typeLookup = {
|
|
'#text' : 3,
|
|
'#comment' : 8,
|
|
'#cdata' : 4,
|
|
'#pi' : 7,
|
|
'#doctype' : 10,
|
|
'#document-fragment' : 11
|
|
};
|
|
|
|
// Walks the tree left/right
|
|
function walk(node, root_node, prev) {
|
|
var sibling, parent, startName = prev ? 'lastChild' : 'firstChild', siblingName = prev ? 'prev' : 'next';
|
|
|
|
// Walk into nodes if it has a start
|
|
if (node[startName])
|
|
return node[startName];
|
|
|
|
// Return the sibling if it has one
|
|
if (node !== root_node) {
|
|
sibling = node[siblingName];
|
|
|
|
if (sibling)
|
|
return sibling;
|
|
|
|
// Walk up the parents to look for siblings
|
|
for (parent = node.parent; parent && parent !== root_node; parent = parent.parent) {
|
|
sibling = parent[siblingName];
|
|
|
|
if (sibling)
|
|
return sibling;
|
|
}
|
|
}
|
|
};
|
|
|
|
function Node(name, type) {
|
|
this.name = name;
|
|
this.type = type;
|
|
|
|
if (type === 1) {
|
|
this.attributes = [];
|
|
this.attributes.map = {};
|
|
}
|
|
}
|
|
|
|
tinymce.extend(Node.prototype, {
|
|
replace : function(node) {
|
|
var self = this;
|
|
|
|
if (node.parent)
|
|
node.remove();
|
|
|
|
self.insert(node, self);
|
|
self.remove();
|
|
|
|
return self;
|
|
},
|
|
|
|
attr : function(name, value) {
|
|
var self = this, attrs, i, undef;
|
|
|
|
if (typeof name !== "string") {
|
|
for (i in name)
|
|
self.attr(i, name[i]);
|
|
|
|
return self;
|
|
}
|
|
|
|
if (attrs = self.attributes) {
|
|
if (value !== undef) {
|
|
// Remove attribute
|
|
if (value === null) {
|
|
if (name in attrs.map) {
|
|
delete attrs.map[name];
|
|
|
|
i = attrs.length;
|
|
while (i--) {
|
|
if (attrs[i].name === name) {
|
|
attrs = attrs.splice(i, 1);
|
|
return self;
|
|
}
|
|
}
|
|
}
|
|
|
|
return self;
|
|
}
|
|
|
|
// Set attribute
|
|
if (name in attrs.map) {
|
|
// Set attribute
|
|
i = attrs.length;
|
|
while (i--) {
|
|
if (attrs[i].name === name) {
|
|
attrs[i].value = value;
|
|
break;
|
|
}
|
|
}
|
|
} else
|
|
attrs.push({name: name, value: value});
|
|
|
|
attrs.map[name] = value;
|
|
|
|
return self;
|
|
} else {
|
|
return attrs.map[name];
|
|
}
|
|
}
|
|
},
|
|
|
|
clone : function() {
|
|
var self = this, clone = new Node(self.name, self.type), i, l, selfAttrs, selfAttr, cloneAttrs;
|
|
|
|
// Clone element attributes
|
|
if (selfAttrs = self.attributes) {
|
|
cloneAttrs = [];
|
|
cloneAttrs.map = {};
|
|
|
|
for (i = 0, l = selfAttrs.length; i < l; i++) {
|
|
selfAttr = selfAttrs[i];
|
|
|
|
// Clone everything except id
|
|
if (selfAttr.name !== 'id') {
|
|
cloneAttrs[cloneAttrs.length] = {name: selfAttr.name, value: selfAttr.value};
|
|
cloneAttrs.map[selfAttr.name] = selfAttr.value;
|
|
}
|
|
}
|
|
|
|
clone.attributes = cloneAttrs;
|
|
}
|
|
|
|
clone.value = self.value;
|
|
clone.shortEnded = self.shortEnded;
|
|
|
|
return clone;
|
|
},
|
|
|
|
wrap : function(wrapper) {
|
|
var self = this;
|
|
|
|
self.parent.insert(wrapper, self);
|
|
wrapper.append(self);
|
|
|
|
return self;
|
|
},
|
|
|
|
unwrap : function() {
|
|
var self = this, node, next;
|
|
|
|
for (node = self.firstChild; node; ) {
|
|
next = node.next;
|
|
self.insert(node, self, true);
|
|
node = next;
|
|
}
|
|
|
|
self.remove();
|
|
},
|
|
|
|
remove : function() {
|
|
var self = this, parent = self.parent, next = self.next, prev = self.prev;
|
|
|
|
if (parent) {
|
|
if (parent.firstChild === self) {
|
|
parent.firstChild = next;
|
|
|
|
if (next)
|
|
next.prev = null;
|
|
} else {
|
|
prev.next = next;
|
|
}
|
|
|
|
if (parent.lastChild === self) {
|
|
parent.lastChild = prev;
|
|
|
|
if (prev)
|
|
prev.next = null;
|
|
} else {
|
|
next.prev = prev;
|
|
}
|
|
|
|
self.parent = self.next = self.prev = null;
|
|
}
|
|
|
|
return self;
|
|
},
|
|
|
|
append : function(node) {
|
|
var self = this, last;
|
|
|
|
if (node.parent)
|
|
node.remove();
|
|
|
|
last = self.lastChild;
|
|
if (last) {
|
|
last.next = node;
|
|
node.prev = last;
|
|
self.lastChild = node;
|
|
} else
|
|
self.lastChild = self.firstChild = node;
|
|
|
|
node.parent = self;
|
|
|
|
return node;
|
|
},
|
|
|
|
insert : function(node, ref_node, before) {
|
|
var parent;
|
|
|
|
if (node.parent)
|
|
node.remove();
|
|
|
|
parent = ref_node.parent || this;
|
|
|
|
if (before) {
|
|
if (ref_node === parent.firstChild)
|
|
parent.firstChild = node;
|
|
else
|
|
ref_node.prev.next = node;
|
|
|
|
node.prev = ref_node.prev;
|
|
node.next = ref_node;
|
|
ref_node.prev = node;
|
|
} else {
|
|
if (ref_node === parent.lastChild)
|
|
parent.lastChild = node;
|
|
else
|
|
ref_node.next.prev = node;
|
|
|
|
node.next = ref_node.next;
|
|
node.prev = ref_node;
|
|
ref_node.next = node;
|
|
}
|
|
|
|
node.parent = parent;
|
|
|
|
return node;
|
|
},
|
|
|
|
getAll : function(name) {
|
|
var self = this, node, collection = [];
|
|
|
|
for (node = self.firstChild; node; node = walk(node, self)) {
|
|
if (node.name === name)
|
|
collection.push(node);
|
|
}
|
|
|
|
return collection;
|
|
},
|
|
|
|
empty : function() {
|
|
var self = this, nodes, i, node;
|
|
|
|
// Remove all children
|
|
if (self.firstChild) {
|
|
nodes = [];
|
|
|
|
// Collect the children
|
|
for (node = self.firstChild; node; node = walk(node, self))
|
|
nodes.push(node);
|
|
|
|
// Remove the children
|
|
i = nodes.length;
|
|
while (i--) {
|
|
node = nodes[i];
|
|
node.parent = node.firstChild = node.lastChild = node.next = node.prev = null;
|
|
}
|
|
}
|
|
|
|
self.firstChild = self.lastChild = null;
|
|
|
|
return self;
|
|
},
|
|
|
|
isEmpty : function(elements) {
|
|
var self = this, node = self.firstChild, i, name;
|
|
|
|
if (node) {
|
|
do {
|
|
if (node.type === 1) {
|
|
// Ignore bogus elements
|
|
if (node.attributes.map['data-mce-bogus'])
|
|
continue;
|
|
|
|
// Keep empty elements like <img />
|
|
if (elements[node.name])
|
|
return false;
|
|
|
|
// Keep elements with data attributes or name attribute like <a name="1"></a>
|
|
i = node.attributes.length;
|
|
while (i--) {
|
|
name = node.attributes[i].name;
|
|
if (name === "name" || name.indexOf('data-') === 0)
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Keep non whitespace text nodes
|
|
if ((node.type === 3 && !whiteSpaceRegExp.test(node.value)))
|
|
return false;
|
|
} while (node = walk(node, self));
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
walk : function(prev) {
|
|
return walk(this, null, prev);
|
|
}
|
|
});
|
|
|
|
tinymce.extend(Node, {
|
|
create : function(name, attrs) {
|
|
var node, attrName;
|
|
|
|
// Create node
|
|
node = new Node(name, typeLookup[name] || 1);
|
|
|
|
// Add attributes if needed
|
|
if (attrs) {
|
|
for (attrName in attrs)
|
|
node.attr(attrName, attrs[attrName]);
|
|
}
|
|
|
|
return node;
|
|
}
|
|
});
|
|
|
|
tinymce.html.Node = Node;
|
|
})(tinymce);
|
|
|
|
(function(tinymce) {
|
|
var Node = tinymce.html.Node;
|
|
|
|
tinymce.html.DomParser = function(settings, schema) {
|
|
var self = this, nodeFilters = {}, attributeFilters = [], matchedNodes = {}, matchedAttributes = {};
|
|
|
|
settings = settings || {};
|
|
settings.validate = "validate" in settings ? settings.validate : true;
|
|
settings.root_name = settings.root_name || 'body';
|
|
self.schema = schema = schema || new tinymce.html.Schema();
|
|
|
|
function fixInvalidChildren(nodes) {
|
|
var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i,
|
|
childClone, nonEmptyElements, nonSplitableElements, sibling, nextNode;
|
|
|
|
nonSplitableElements = tinymce.makeMap('tr,td,th,tbody,thead,tfoot,table');
|
|
nonEmptyElements = schema.getNonEmptyElements();
|
|
|
|
for (ni = 0; ni < nodes.length; ni++) {
|
|
node = nodes[ni];
|
|
|
|
// Already removed
|
|
if (!node.parent)
|
|
continue;
|
|
|
|
// Get list of all parent nodes until we find a valid parent to stick the child into
|
|
parents = [node];
|
|
for (parent = node.parent; parent && !schema.isValidChild(parent.name, node.name) && !nonSplitableElements[parent.name]; parent = parent.parent)
|
|
parents.push(parent);
|
|
|
|
// Found a suitable parent
|
|
if (parent && parents.length > 1) {
|
|
// Reverse the array since it makes looping easier
|
|
parents.reverse();
|
|
|
|
// Clone the related parent and insert that after the moved node
|
|
newParent = currentNode = self.filterNode(parents[0].clone());
|
|
|
|
// Start cloning and moving children on the left side of the target node
|
|
for (i = 0; i < parents.length - 1; i++) {
|
|
if (schema.isValidChild(currentNode.name, parents[i].name)) {
|
|
tempNode = self.filterNode(parents[i].clone());
|
|
currentNode.append(tempNode);
|
|
} else
|
|
tempNode = currentNode;
|
|
|
|
for (childNode = parents[i].firstChild; childNode && childNode != parents[i + 1]; ) {
|
|
nextNode = childNode.next;
|
|
tempNode.append(childNode);
|
|
childNode = nextNode;
|
|
}
|
|
|
|
currentNode = tempNode;
|
|
}
|
|
|
|
if (!newParent.isEmpty(nonEmptyElements)) {
|
|
parent.insert(newParent, parents[0], true);
|
|
parent.insert(node, newParent);
|
|
} else {
|
|
parent.insert(node, parents[0], true);
|
|
}
|
|
|
|
// Check if the element is empty by looking through it's contents and special treatment for <p><br /></p>
|
|
parent = parents[0];
|
|
if (parent.isEmpty(nonEmptyElements) || parent.firstChild === parent.lastChild && parent.firstChild.name === 'br') {
|
|
parent.empty().remove();
|
|
}
|
|
} else if (node.parent) {
|
|
// If it's an LI try to find a UL/OL for it or wrap it
|
|
if (node.name === 'li') {
|
|
sibling = node.prev;
|
|
if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
|
|
sibling.append(node);
|
|
continue;
|
|
}
|
|
|
|
sibling = node.next;
|
|
if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
|
|
sibling.insert(node, sibling.firstChild, true);
|
|
continue;
|
|
}
|
|
|
|
node.wrap(self.filterNode(new Node('ul', 1)));
|
|
continue;
|
|
}
|
|
|
|
// Try wrapping the element in a DIV
|
|
if (schema.isValidChild(node.parent.name, 'div') && schema.isValidChild('div', node.name)) {
|
|
node.wrap(self.filterNode(new Node('div', 1)));
|
|
} else {
|
|
// We failed wrapping it, then remove or unwrap it
|
|
if (node.name === 'style' || node.name === 'script')
|
|
node.empty().remove();
|
|
else
|
|
node.unwrap();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
self.filterNode = function(node) {
|
|
var i, name, list;
|
|
|
|
// Run element filters
|
|
if (name in nodeFilters) {
|
|
list = matchedNodes[name];
|
|
|
|
if (list)
|
|
list.push(node);
|
|
else
|
|
matchedNodes[name] = [node];
|
|
}
|
|
|
|
// Run attribute filters
|
|
i = attributeFilters.length;
|
|
while (i--) {
|
|
name = attributeFilters[i].name;
|
|
|
|
if (name in node.attributes.map) {
|
|
list = matchedAttributes[name];
|
|
|
|
if (list)
|
|
list.push(node);
|
|
else
|
|
matchedAttributes[name] = [node];
|
|
}
|
|
}
|
|
|
|
return node;
|
|
};
|
|
|
|
self.addNodeFilter = function(name, callback) {
|
|
tinymce.each(tinymce.explode(name), function(name) {
|
|
var list = nodeFilters[name];
|
|
|
|
if (!list)
|
|
nodeFilters[name] = list = [];
|
|
|
|
list.push(callback);
|
|
});
|
|
};
|
|
|
|
self.addAttributeFilter = function(name, callback) {
|
|
tinymce.each(tinymce.explode(name), function(name) {
|
|
var i;
|
|
|
|
for (i = 0; i < attributeFilters.length; i++) {
|
|
if (attributeFilters[i].name === name) {
|
|
attributeFilters[i].callbacks.push(callback);
|
|
return;
|
|
}
|
|
}
|
|
|
|
attributeFilters.push({name: name, callbacks: [callback]});
|
|
});
|
|
};
|
|
|
|
self.parse = function(html, args) {
|
|
var parser, rootNode, node, nodes, i, l, fi, fl, list, name, validate,
|
|
blockElements, startWhiteSpaceRegExp, invalidChildren = [],
|
|
endWhiteSpaceRegExp, allWhiteSpaceRegExp, whiteSpaceElements, children, nonEmptyElements, rootBlockName;
|
|
|
|
args = args || {};
|
|
matchedNodes = {};
|
|
matchedAttributes = {};
|
|
blockElements = tinymce.extend(tinymce.makeMap('script,style,head,html,body,title,meta,param'), schema.getBlockElements());
|
|
nonEmptyElements = schema.getNonEmptyElements();
|
|
children = schema.children;
|
|
validate = settings.validate;
|
|
rootBlockName = "forced_root_block" in args ? args.forced_root_block : settings.forced_root_block;
|
|
|
|
whiteSpaceElements = schema.getWhiteSpaceElements();
|
|
startWhiteSpaceRegExp = /^[ \t\r\n]+/;
|
|
endWhiteSpaceRegExp = /[ \t\r\n]+$/;
|
|
allWhiteSpaceRegExp = /[ \t\r\n]+/g;
|
|
|
|
function addRootBlocks() {
|
|
var node = rootNode.firstChild, next, rootBlockNode;
|
|
|
|
while (node) {
|
|
next = node.next;
|
|
|
|
if (node.type == 3 || (node.type == 1 && node.name !== 'p' && !blockElements[node.name] && !node.attr('data-mce-type'))) {
|
|
if (!rootBlockNode) {
|
|
// Create a new root block element
|
|
rootBlockNode = createNode(rootBlockName, 1);
|
|
rootNode.insert(rootBlockNode, node);
|
|
rootBlockNode.append(node);
|
|
} else
|
|
rootBlockNode.append(node);
|
|
} else {
|
|
rootBlockNode = null;
|
|
}
|
|
|
|
node = next;
|
|
};
|
|
};
|
|
|
|
function createNode(name, type) {
|
|
var node = new Node(name, type), list;
|
|
|
|
if (name in nodeFilters) {
|
|
list = matchedNodes[name];
|
|
|
|
if (list)
|
|
list.push(node);
|
|
else
|
|
matchedNodes[name] = [node];
|
|
}
|
|
|
|
return node;
|
|
};
|
|
|
|
function removeWhitespaceBefore(node) {
|
|
var textNode, textVal, sibling;
|
|
|
|
for (textNode = node.prev; textNode && textNode.type === 3; ) {
|
|
textVal = textNode.value.replace(endWhiteSpaceRegExp, '');
|
|
|
|
if (textVal.length > 0) {
|
|
textNode.value = textVal;
|
|
textNode = textNode.prev;
|
|
} else {
|
|
sibling = textNode.prev;
|
|
textNode.remove();
|
|
textNode = sibling;
|
|
}
|
|
}
|
|
};
|
|
|
|
parser = new tinymce.html.SaxParser({
|
|
validate : validate,
|
|
fix_self_closing : !validate, // Let the DOM parser handle <li> in <li> or <p> in <p> for better results
|
|
|
|
cdata: function(text) {
|
|
node.append(createNode('#cdata', 4)).value = text;
|
|
},
|
|
|
|
text: function(text, raw) {
|
|
var textNode;
|
|
|
|
// Trim all redundant whitespace on non white space elements
|
|
if (!whiteSpaceElements[node.name]) {
|
|
text = text.replace(allWhiteSpaceRegExp, ' ');
|
|
|
|
if (node.lastChild && blockElements[node.lastChild.name])
|
|
text = text.replace(startWhiteSpaceRegExp, '');
|
|
}
|
|
|
|
// Do we need to create the node
|
|
if (text.length !== 0) {
|
|
textNode = createNode('#text', 3);
|
|
textNode.raw = !!raw;
|
|
node.append(textNode).value = text;
|
|
}
|
|
},
|
|
|
|
comment: function(text) {
|
|
node.append(createNode('#comment', 8)).value = text;
|
|
},
|
|
|
|
pi: function(name, text) {
|
|
node.append(createNode(name, 7)).value = text;
|
|
removeWhitespaceBefore(node);
|
|
},
|
|
|
|
doctype: function(text) {
|
|
var newNode;
|
|
|
|
newNode = node.append(createNode('#doctype', 10));
|
|
newNode.value = text;
|
|
removeWhitespaceBefore(node);
|
|
},
|
|
|
|
start: function(name, attrs, empty) {
|
|
var newNode, attrFiltersLen, elementRule, textNode, attrName, text, sibling, parent;
|
|
|
|
elementRule = validate ? schema.getElementRule(name) : {};
|
|
if (elementRule) {
|
|
newNode = createNode(elementRule.outputName || name, 1);
|
|
newNode.attributes = attrs;
|
|
newNode.shortEnded = empty;
|
|
|
|
node.append(newNode);
|
|
|
|
// Check if node is valid child of the parent node is the child is
|
|
// unknown we don't collect it since it's probably a custom element
|
|
parent = children[node.name];
|
|
if (parent && children[newNode.name] && !parent[newNode.name])
|
|
invalidChildren.push(newNode);
|
|
|
|
attrFiltersLen = attributeFilters.length;
|
|
while (attrFiltersLen--) {
|
|
attrName = attributeFilters[attrFiltersLen].name;
|
|
|
|
if (attrName in attrs.map) {
|
|
list = matchedAttributes[attrName];
|
|
|
|
if (list)
|
|
list.push(newNode);
|
|
else
|
|
matchedAttributes[attrName] = [newNode];
|
|
}
|
|
}
|
|
|
|
// Trim whitespace before block
|
|
if (blockElements[name])
|
|
removeWhitespaceBefore(newNode);
|
|
|
|
// Change current node if the element wasn't empty i.e not <br /> or <img />
|
|
if (!empty)
|
|
node = newNode;
|
|
}
|
|
},
|
|
|
|
end: function(name) {
|
|
var textNode, elementRule, text, sibling, tempNode;
|
|
|
|
elementRule = validate ? schema.getElementRule(name) : {};
|
|
if (elementRule) {
|
|
if (blockElements[name]) {
|
|
if (!whiteSpaceElements[node.name]) {
|
|
// Trim whitespace at beginning of block
|
|
for (textNode = node.firstChild; textNode && textNode.type === 3; ) {
|
|
text = textNode.value.replace(startWhiteSpaceRegExp, '');
|
|
|
|
if (text.length > 0) {
|
|
textNode.value = text;
|
|
textNode = textNode.next;
|
|
} else {
|
|
sibling = textNode.next;
|
|
textNode.remove();
|
|
textNode = sibling;
|
|
}
|
|
}
|
|
|
|
// Trim whitespace at end of block
|
|
for (textNode = node.lastChild; textNode && textNode.type === 3; ) {
|
|
text = textNode.value.replace(endWhiteSpaceRegExp, '');
|
|
|
|
if (text.length > 0) {
|
|
textNode.value = text;
|
|
textNode = textNode.prev;
|
|
} else {
|
|
sibling = textNode.prev;
|
|
textNode.remove();
|
|
textNode = sibling;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Trim start white space
|
|
textNode = node.prev;
|
|
if (textNode && textNode.type === 3) {
|
|
text = textNode.value.replace(startWhiteSpaceRegExp, '');
|
|
|
|
if (text.length > 0)
|
|
textNode.value = text;
|
|
else
|
|
textNode.remove();
|
|
}
|
|
}
|
|
|
|
// Handle empty nodes
|
|
if (elementRule.removeEmpty || elementRule.paddEmpty) {
|
|
if (node.isEmpty(nonEmptyElements)) {
|
|
if (elementRule.paddEmpty)
|
|
node.empty().append(new Node('#text', '3')).value = '\u00a0';
|
|
else {
|
|
// Leave nodes that have a name like <a name="name">
|
|
if (!node.attributes.map.name) {
|
|
tempNode = node.parent;
|
|
node.empty().remove();
|
|
node = tempNode;
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
node = node.parent;
|
|
}
|
|
}
|
|
}, schema);
|
|
|
|
rootNode = node = new Node(args.context || settings.root_name, 11);
|
|
|
|
parser.parse(html);
|
|
|
|
// Fix invalid children or report invalid children in a contextual parsing
|
|
if (validate && invalidChildren.length) {
|
|
if (!args.context)
|
|
fixInvalidChildren(invalidChildren);
|
|
else
|
|
args.invalid = true;
|
|
}
|
|
|
|
// Wrap nodes in the root into block elements if the root is body
|
|
if (rootBlockName && rootNode.name == 'body')
|
|
addRootBlocks();
|
|
|
|
// Run filters only when the contents is valid
|
|
if (!args.invalid) {
|
|
// Run node filters
|
|
for (name in matchedNodes) {
|
|
list = nodeFilters[name];
|
|
nodes = matchedNodes[name];
|
|
|
|
// Remove already removed children
|
|
fi = nodes.length;
|
|
while (fi--) {
|
|
if (!nodes[fi].parent)
|
|
nodes.splice(fi, 1);
|
|
}
|
|
|
|
for (i = 0, l = list.length; i < l; i++)
|
|
list[i](nodes, name, args);
|
|
}
|
|
|
|
// Run attribute filters
|
|
for (i = 0, l = attributeFilters.length; i < l; i++) {
|
|
list = attributeFilters[i];
|
|
|
|
if (list.name in matchedAttributes) {
|
|
nodes = matchedAttributes[list.name];
|
|
|
|
// Remove already removed children
|
|
fi = nodes.length;
|
|
while (fi--) {
|
|
if (!nodes[fi].parent)
|
|
nodes.splice(fi, 1);
|
|
}
|
|
|
|
for (fi = 0, fl = list.callbacks.length; fi < fl; fi++)
|
|
list.callbacks[fi](nodes, list.name, args);
|
|
}
|
|
}
|
|
}
|
|
|
|
return rootNode;
|
|
};
|
|
|
|
// Remove <br> at end of block elements Gecko and WebKit injects BR elements to
|
|
// make it possible to place the caret inside empty blocks. This logic tries to remove
|
|
// these elements and keep br elements that where intended to be there intact
|
|
if (settings.remove_trailing_brs) {
|
|
self.addNodeFilter('br', function(nodes, name) {
|
|
var i, l = nodes.length, node, blockElements = schema.getBlockElements(),
|
|
nonEmptyElements = schema.getNonEmptyElements(), parent, prev, prevName;
|
|
|
|
// Remove brs from body element as well
|
|
blockElements.body = 1;
|
|
|
|
// Must loop forwards since it will otherwise remove all brs in <p>a<br><br><br></p>
|
|
for (i = 0; i < l; i++) {
|
|
node = nodes[i];
|
|
parent = node.parent;
|
|
|
|
if (blockElements[node.parent.name] && node === parent.lastChild) {
|
|
// Loop all nodes to the right of the current node and check for other BR elements
|
|
// excluding bookmarks since they are invisible
|
|
prev = node.prev;
|
|
while (prev) {
|
|
prevName = prev.name;
|
|
|
|
// Ignore bookmarks
|
|
if (prevName !== "span" || prev.attr('data-mce-type') !== 'bookmark') {
|
|
// Found a non BR element
|
|
if (prevName !== "br")
|
|
break;
|
|
|
|
// Found another br it's a <br><br> structure then don't remove anything
|
|
if (prevName === 'br') {
|
|
node = null;
|
|
break;
|
|
}
|
|
}
|
|
|
|
prev = prev.prev;
|
|
}
|
|
|
|
if (node) {
|
|
node.remove();
|
|
|
|
// Is the parent to be considered empty after we removed the BR
|
|
if (parent.isEmpty(nonEmptyElements)) {
|
|
elementRule = schema.getElementRule(parent.name);
|
|
|
|
// Remove or padd the element depending on schema rule
|
|
if (elementRule) {
|
|
if (elementRule.removeEmpty)
|
|
parent.remove();
|
|
else if (elementRule.paddEmpty)
|
|
parent.empty().append(new tinymce.html.Node('#text', 3)).value = '\u00a0';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|
|
})(tinymce);
|
|
|
|
tinymce.html.Writer = function(settings) {
|
|
var html = [], indent, indentBefore, indentAfter, encode, htmlOutput;
|
|
|
|
settings = settings || {};
|
|
indent = settings.indent;
|
|
indentBefore = tinymce.makeMap(settings.indent_before || '');
|
|
indentAfter = tinymce.makeMap(settings.indent_after || '');
|
|
encode = tinymce.html.Entities.getEncodeFunc(settings.entity_encoding || 'raw', settings.entities);
|
|
htmlOutput = settings.element_format == "html";
|
|
|
|
return {
|
|
start: function(name, attrs, empty) {
|
|
var i, l, attr, value;
|
|
|
|
if (indent && indentBefore[name] && html.length > 0) {
|
|
value = html[html.length - 1];
|
|
|
|
if (value.length > 0 && value !== '\n')
|
|
html.push('\n');
|
|
}
|
|
|
|
html.push('<', name);
|
|
|
|
if (attrs) {
|
|
for (i = 0, l = attrs.length; i < l; i++) {
|
|
attr = attrs[i];
|
|
html.push(' ', attr.name, '="', encode(attr.value, true), '"');
|
|
}
|
|
}
|
|
|
|
if (!empty || htmlOutput)
|
|
html[html.length] = '>';
|
|
else
|
|
html[html.length] = ' />';
|
|
|
|
if (empty && indent && indentAfter[name] && html.length > 0) {
|
|
value = html[html.length - 1];
|
|
|
|
if (value.length > 0 && value !== '\n')
|
|
html.push('\n');
|
|
}
|
|
},
|
|
|
|
end: function(name) {
|
|
var value;
|
|
|
|
/*if (indent && indentBefore[name] && html.length > 0) {
|
|
value = html[html.length - 1];
|
|
|
|
if (value.length > 0 && value !== '\n')
|
|
html.push('\n');
|
|
}*/
|
|
|
|
html.push('</', name, '>');
|
|
|
|
if (indent && indentAfter[name] && html.length > 0) {
|
|
value = html[html.length - 1];
|
|
|
|
if (value.length > 0 && value !== '\n')
|
|
html.push('\n');
|
|
}
|
|
},
|
|
|
|
text: function(text, raw) {
|
|
if (text.length > 0)
|
|
html[html.length] = raw ? text : encode(text);
|
|
},
|
|
|
|
cdata: function(text) {
|
|
html.push('<![CDATA[', text, ']]>');
|
|
},
|
|
|
|
comment: function(text) {
|
|
html.push('<!--', text, '-->');
|
|
},
|
|
|
|
pi: function(name, text) {
|
|
if (text)
|
|
html.push('<?', name, ' ', text, '?>');
|
|
else
|
|
html.push('<?', name, '?>');
|
|
|
|
if (indent)
|
|
html.push('\n');
|
|
},
|
|
|
|
doctype: function(text) {
|
|
html.push('<!DOCTYPE', text, '>', indent ? '\n' : '');
|
|
},
|
|
|
|
reset: function() {
|
|
html.length = 0;
|
|
},
|
|
|
|
getContent: function() {
|
|
return html.join('').replace(/\n$/, '');
|
|
}
|
|
};
|
|
};
|
|
|
|
(function(tinymce) {
|
|
tinymce.html.Serializer = function(settings, schema) {
|
|
var self = this, writer = new tinymce.html.Writer(settings);
|
|
|
|
settings = settings || {};
|
|
settings.validate = "validate" in settings ? settings.validate : true;
|
|
|
|
self.schema = schema = schema || new tinymce.html.Schema();
|
|
self.writer = writer;
|
|
|
|
self.serialize = function(node) {
|
|
var handlers, validate;
|
|
|
|
validate = settings.validate;
|
|
|
|
handlers = {
|
|
// #text
|
|
3: function(node, raw) {
|
|
writer.text(node.value, node.raw);
|
|
},
|
|
|
|
// #comment
|
|
8: function(node) {
|
|
writer.comment(node.value);
|
|
},
|
|
|
|
// Processing instruction
|
|
7: function(node) {
|
|
writer.pi(node.name, node.value);
|
|
},
|
|
|
|
// Doctype
|
|
10: function(node) {
|
|
writer.doctype(node.value);
|
|
},
|
|
|
|
// CDATA
|
|
4: function(node) {
|
|
writer.cdata(node.value);
|
|
},
|
|
|
|
// Document fragment
|
|
11: function(node) {
|
|
if ((node = node.firstChild)) {
|
|
do {
|
|
walk(node);
|
|
} while (node = node.next);
|
|
}
|
|
}
|
|
};
|
|
|
|
writer.reset();
|
|
|
|
function walk(node) {
|
|
var handler = handlers[node.type], name, isEmpty, attrs, attrName, attrValue, sortedAttrs, i, l, elementRule;
|
|
|
|
if (!handler) {
|
|
name = node.name;
|
|
isEmpty = node.shortEnded;
|
|
attrs = node.attributes;
|
|
|
|
// Sort attributes
|
|
if (validate && attrs && attrs.length > 1) {
|
|
sortedAttrs = [];
|
|
sortedAttrs.map = {};
|
|
|
|
elementRule = schema.getElementRule(node.name);
|
|
for (i = 0, l = elementRule.attributesOrder.length; i < l; i++) {
|
|
attrName = elementRule.attributesOrder[i];
|
|
|
|
if (attrName in attrs.map) {
|
|
attrValue = attrs.map[attrName];
|
|
sortedAttrs.map[attrName] = attrValue;
|
|
sortedAttrs.push({name: attrName, value: attrValue});
|
|
}
|
|
}
|
|
|
|
for (i = 0, l = attrs.length; i < l; i++) {
|
|
attrName = attrs[i].name;
|
|
|
|
if (!(attrName in sortedAttrs.map)) {
|
|
attrValue = attrs.map[attrName];
|
|
sortedAttrs.map[attrName] = attrValue;
|
|
sortedAttrs.push({name: attrName, value: attrValue});
|
|
}
|
|
}
|
|
|
|
attrs = sortedAttrs;
|
|
}
|
|
|
|
writer.start(node.name, attrs, isEmpty);
|
|
|
|
if (!isEmpty) {
|
|
if ((node = node.firstChild)) {
|
|
do {
|
|
walk(node);
|
|
} while (node = node.next);
|
|
}
|
|
|
|
writer.end(name);
|
|
}
|
|
} else
|
|
handler(node);
|
|
}
|
|
|
|
// Serialize element and treat all non elements as fragments
|
|
if (node.type == 1 && !settings.inner)
|
|
walk(node);
|
|
else
|
|
handlers[11](node);
|
|
|
|
return writer.getContent();
|
|
};
|
|
}
|
|
})(tinymce);
|
|
|
|
(function(tinymce) {
|
|
// Shorten names
|
|
var each = tinymce.each,
|
|
is = tinymce.is,
|
|
isWebKit = tinymce.isWebKit,
|
|
isIE = tinymce.isIE,
|
|
Entities = tinymce.html.Entities,
|
|
simpleSelectorRe = /^([a-z0-9],?)+$/i,
|
|
blockElementsMap = tinymce.html.Schema.blockElementsMap,
|
|
whiteSpaceRegExp = /^[ \t\r\n]*$/;
|
|
|
|
tinymce.create('tinymce.dom.DOMUtils', {
|
|
doc : null,
|
|
root : null,
|
|
files : null,
|
|
pixelStyles : /^(top|left|bottom|right|width|height|borderWidth)$/,
|
|
props : {
|
|
"for" : "htmlFor",
|
|
"class" : "className",
|
|
className : "className",
|
|
checked : "checked",
|
|
disabled : "disabled",
|
|
maxlength : "maxLength",
|
|
readonly : "readOnly",
|
|
selected : "selected",
|
|
value : "value",
|
|
id : "id",
|
|
name : "name",
|
|
type : "type"
|
|
},
|
|
|
|
DOMUtils : function(d, s) {
|
|
var t = this, globalStyle, name;
|
|
|
|
t.doc = d;
|
|
t.win = window;
|
|
t.files = {};
|
|
t.cssFlicker = false;
|
|
t.counter = 0;
|
|
t.stdMode = !tinymce.isIE || d.documentMode >= 8;
|
|
t.boxModel = !tinymce.isIE || d.compatMode == "CSS1Compat" || t.stdMode;
|
|
t.hasOuterHTML = "outerHTML" in d.createElement("a");
|
|
|
|
t.settings = s = tinymce.extend({
|
|
keep_values : false,
|
|
hex_colors : 1
|
|
}, s);
|
|
|
|
t.schema = s.schema;
|
|
t.styles = new tinymce.html.Styles({
|
|
url_converter : s.url_converter,
|
|
url_converter_scope : s.url_converter_scope
|
|
}, s.schema);
|
|
|
|
// Fix IE6SP2 flicker and check it failed for pre SP2
|
|
if (tinymce.isIE6) {
|
|
try {
|
|
d.execCommand('BackgroundImageCache', false, true);
|
|
} catch (e) {
|
|
t.cssFlicker = true;
|
|
}
|
|
}
|
|
|
|
if (isIE && s.schema) {
|
|
// Add missing HTML 4/5 elements to IE
|
|
('abbr article aside audio canvas ' +
|
|
'details figcaption figure footer ' +
|
|
'header hgroup mark menu meter nav ' +
|
|
'output progress section summary ' +
|
|
'time video').replace(/\w+/g, function(name) {
|
|
d.createElement(name);
|
|
});
|
|
|
|
// Create all custom elements
|
|
for (name in s.schema.getCustomElements()) {
|
|
d.createElement(name);
|
|
}
|
|
}
|
|
|
|
tinymce.addUnload(t.destroy, t);
|
|
},
|
|
|
|
getRoot : function() {
|
|
var t = this, s = t.settings;
|
|
|
|
return (s && t.get(s.root_element)) || t.doc.body;
|
|
},
|
|
|
|
getViewPort : function(w) {
|
|
var d, b;
|
|
|
|
w = !w ? this.win : w;
|
|
d = w.document;
|
|
b = this.boxModel ? d.documentElement : d.body;
|
|
|
|
// Returns viewport size excluding scrollbars
|
|
return {
|
|
x : w.pageXOffset || b.scrollLeft,
|
|
y : w.pageYOffset || b.scrollTop,
|
|
w : w.innerWidth || b.clientWidth,
|
|
h : w.innerHeight || b.clientHeight
|
|
};
|
|
},
|
|
|
|
getRect : function(e) {
|
|
var p, t = this, sr;
|
|
|
|
e = t.get(e);
|
|
p = t.getPos(e);
|
|
sr = t.getSize(e);
|
|
|
|
return {
|
|
x : p.x,
|
|
y : p.y,
|
|
w : sr.w,
|
|
h : sr.h
|
|
};
|
|
},
|
|
|
|
getSize : function(e) {
|
|
var t = this, w, h;
|
|
|
|
e = t.get(e);
|
|
w = t.getStyle(e, 'width');
|
|
h = t.getStyle(e, 'height');
|
|
|
|
// Non pixel value, then force offset/clientWidth
|
|
if (w.indexOf('px') === -1)
|
|
w = 0;
|
|
|
|
// Non pixel value, then force offset/clientWidth
|
|
if (h.indexOf('px') === -1)
|
|
h = 0;
|
|
|
|
return {
|
|
w : parseInt(w) || e.offsetWidth || e.clientWidth,
|
|
h : parseInt(h) || e.offsetHeight || e.clientHeight
|
|
};
|
|
},
|
|
|
|
getParent : function(n, f, r) {
|
|
return this.getParents(n, f, r, false);
|
|
},
|
|
|
|
getParents : function(n, f, r, c) {
|
|
var t = this, na, se = t.settings, o = [];
|
|
|
|
n = t.get(n);
|
|
c = c === undefined;
|
|
|
|
if (se.strict_root)
|
|
r = r || t.getRoot();
|
|
|
|
// Wrap node name as func
|
|
if (is(f, 'string')) {
|
|
na = f;
|
|
|
|
if (f === '*') {
|
|
f = function(n) {return n.nodeType == 1;};
|
|
} else {
|
|
f = function(n) {
|
|
return t.is(n, na);
|
|
};
|
|
}
|
|
}
|
|
|
|
while (n) {
|
|
if (n == r || !n.nodeType || n.nodeType === 9)
|
|
break;
|
|
|
|
if (!f || f(n)) {
|
|
if (c)
|
|
o.push(n);
|
|
else
|
|
return n;
|
|
}
|
|
|
|
n = n.parentNode;
|
|
}
|
|
|
|
return c ? o : null;
|
|
},
|
|
|
|
get : function(e) {
|
|
var n;
|
|
|
|
if (e && this.doc && typeof(e) == 'string') {
|
|
n = e;
|
|
e = this.doc.getElementById(e);
|
|
|
|
// IE and Opera returns meta elements when they match the specified input ID, but getElementsByName seems to do the trick
|
|
if (e && e.id !== n)
|
|
return this.doc.getElementsByName(n)[1];
|
|
}
|
|
|
|
return e;
|
|
},
|
|
|
|
getNext : function(node, selector) {
|
|
return this._findSib(node, selector, 'nextSibling');
|
|
},
|
|
|
|
getPrev : function(node, selector) {
|
|
return this._findSib(node, selector, 'previousSibling');
|
|
},
|
|
|
|
|
|
add : function(p, n, a, h, c) {
|
|
var t = this;
|
|
|
|
return this.run(p, function(p) {
|
|
var e, k;
|
|
|
|
e = is(n, 'string') ? t.doc.createElement(n) : n;
|
|
t.setAttribs(e, a);
|
|
|
|
if (h) {
|
|
if (h.nodeType)
|
|
e.appendChild(h);
|
|
else
|
|
t.setHTML(e, h);
|
|
}
|
|
|
|
return !c ? p.appendChild(e) : e;
|
|
});
|
|
},
|
|
|
|
create : function(n, a, h) {
|
|
return this.add(this.doc.createElement(n), n, a, h, 1);
|
|
},
|
|
|
|
createHTML : function(n, a, h) {
|
|
var o = '', t = this, k;
|
|
|
|
o += '<' + n;
|
|
|
|
for (k in a) {
|
|
if (a.hasOwnProperty(k))
|
|
o += ' ' + k + '="' + t.encode(a[k]) + '"';
|
|
}
|
|
|
|
// A call to tinymce.is doesn't work for some odd reason on IE9 possible bug inside their JS runtime
|
|
if (typeof(h) != "undefined")
|
|
return o + '>' + h + '</' + n + '>';
|
|
|
|
return o + ' />';
|
|
},
|
|
|
|
remove : function(node, keep_children) {
|
|
return this.run(node, function(node) {
|
|
var child, parent = node.parentNode;
|
|
|
|
if (!parent)
|
|
return null;
|
|
|
|
if (keep_children) {
|
|
while (child = node.firstChild) {
|
|
// IE 8 will crash if you don't remove completely empty text nodes
|
|
if (!tinymce.isIE || child.nodeType !== 3 || child.nodeValue)
|
|
parent.insertBefore(child, node);
|
|
else
|
|
node.removeChild(child);
|
|
}
|
|
}
|
|
|
|
return parent.removeChild(node);
|
|
});
|
|
},
|
|
|
|
setStyle : function(n, na, v) {
|
|
var t = this;
|
|
|
|
return t.run(n, function(e) {
|
|
var s, i;
|
|
|
|
s = e.style;
|
|
|
|
// Camelcase it, if needed
|
|
na = na.replace(/-(\D)/g, function(a, b){
|
|
return b.toUpperCase();
|
|
});
|
|
|
|
// Default px suffix on these
|
|
if (t.pixelStyles.test(na) && (tinymce.is(v, 'number') || /^[\-0-9\.]+$/.test(v)))
|
|
v += 'px';
|
|
|
|
switch (na) {
|
|
case 'opacity':
|
|
// IE specific opacity
|
|
if (isIE) {
|
|
s.filter = v === '' ? '' : "alpha(opacity=" + (v * 100) + ")";
|
|
|
|
if (!n.currentStyle || !n.currentStyle.hasLayout)
|
|
s.display = 'inline-block';
|
|
}
|
|
|
|
// Fix for older browsers
|
|
s[na] = s['-moz-opacity'] = s['-khtml-opacity'] = v || '';
|
|
break;
|
|
|
|
case 'float':
|
|
isIE ? s.styleFloat = v : s.cssFloat = v;
|
|
break;
|
|
|
|
default:
|
|
s[na] = v || '';
|
|
}
|
|
|
|
// Force update of the style data
|
|
if (t.settings.update_styles)
|
|
t.setAttrib(e, 'data-mce-style');
|
|
});
|
|
},
|
|
|
|
getStyle : function(n, na, c) {
|
|
n = this.get(n);
|
|
|
|
if (!n)
|
|
return;
|
|
|
|
// Gecko
|
|
if (this.doc.defaultView && c) {
|
|
// Remove camelcase
|
|
na = na.replace(/[A-Z]/g, function(a){
|
|
return '-' + a;
|
|
});
|
|
|
|
try {
|
|
return this.doc.defaultView.getComputedStyle(n, null).getPropertyValue(na);
|
|
} catch (ex) {
|
|
// Old safari might fail
|
|
return null;
|
|
}
|
|
}
|
|
|
|
// Camelcase it, if needed
|
|
na = na.replace(/-(\D)/g, function(a, b){
|
|
return b.toUpperCase();
|
|
});
|
|
|
|
if (na == 'float')
|
|
na = isIE ? 'styleFloat' : 'cssFloat';
|
|
|
|
// IE & Opera
|
|
if (n.currentStyle && c)
|
|
return n.currentStyle[na];
|
|
|
|
return n.style ? n.style[na] : undefined;
|
|
},
|
|
|
|
setStyles : function(e, o) {
|
|
var t = this, s = t.settings, ol;
|
|
|
|
ol = s.update_styles;
|
|
s.update_styles = 0;
|
|
|
|
each(o, function(v, n) {
|
|
t.setStyle(e, n, v);
|
|
});
|
|
|
|
// Update style info
|
|
s.update_styles = ol;
|
|
if (s.update_styles)
|
|
t.setAttrib(e, s.cssText);
|
|
},
|
|
|
|
removeAllAttribs: function(e) {
|
|
return this.run(e, function(e) {
|
|
var i, attrs = e.attributes;
|
|
for (i = attrs.length - 1; i >= 0; i--) {
|
|
e.removeAttributeNode(attrs.item(i));
|
|
}
|
|
});
|
|
},
|
|
|
|
setAttrib : function(e, n, v) {
|
|
var t = this;
|
|
|
|
// Whats the point
|
|
if (!e || !n)
|
|
return;
|
|
|
|
// Strict XML mode
|
|
if (t.settings.strict)
|
|
n = n.toLowerCase();
|
|
|
|
return this.run(e, function(e) {
|
|
var s = t.settings;
|
|
|
|
switch (n) {
|
|
case "style":
|
|
if (!is(v, 'string')) {
|
|
each(v, function(v, n) {
|
|
t.setStyle(e, n, v);
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
// No mce_style for elements with these since they might get resized by the user
|
|
if (s.keep_values) {
|
|
if (v && !t._isRes(v))
|
|
e.setAttribute('data-mce-style', v, 2);
|
|
else
|
|
e.removeAttribute('data-mce-style', 2);
|
|
}
|
|
|
|
e.style.cssText = v;
|
|
break;
|
|
|
|
case "class":
|
|
e.className = v || ''; // Fix IE null bug
|
|
break;
|
|
|
|
case "src":
|
|
case "href":
|
|
if (s.keep_values) {
|
|
if (s.url_converter)
|
|
v = s.url_converter.call(s.url_converter_scope || t, v, n, e);
|
|
|
|
t.setAttrib(e, 'data-mce-' + n, v, 2);
|
|
}
|
|
|
|
break;
|
|
|
|
case "shape":
|
|
e.setAttribute('data-mce-style', v);
|
|
break;
|
|
}
|
|
|
|
if (is(v) && v !== null && v.length !== 0)
|
|
e.setAttribute(n, '' + v, 2);
|
|
else
|
|
e.removeAttribute(n, 2);
|
|
});
|
|
},
|
|
|
|
setAttribs : function(e, o) {
|
|
var t = this;
|
|
|
|
return this.run(e, function(e) {
|
|
each(o, function(v, n) {
|
|
t.setAttrib(e, n, v);
|
|
});
|
|
});
|
|
},
|
|
|
|
getAttrib : function(e, n, dv) {
|
|
var v, t = this, undef;
|
|
|
|
e = t.get(e);
|
|
|
|
if (!e || e.nodeType !== 1)
|
|
return dv === undef ? false : dv;
|
|
|
|
if (!is(dv))
|
|
dv = '';
|
|
|
|
// Try the mce variant for these
|
|
if (/^(src|href|style|coords|shape)$/.test(n)) {
|
|
v = e.getAttribute("data-mce-" + n);
|
|
|
|
if (v)
|
|
return v;
|
|
}
|
|
|
|
if (isIE && t.props[n]) {
|
|
v = e[t.props[n]];
|
|
v = v && v.nodeValue ? v.nodeValue : v;
|
|
}
|
|
|
|
if (!v)
|
|
v = e.getAttribute(n, 2);
|
|
|
|
// Check boolean attribs
|
|
if (/^(checked|compact|declare|defer|disabled|ismap|multiple|nohref|noshade|nowrap|readonly|selected)$/.test(n)) {
|
|
if (e[t.props[n]] === true && v === '')
|
|
return n;
|
|
|
|
return v ? n : '';
|
|
}
|
|
|
|
// Inner input elements will override attributes on form elements
|
|
if (e.nodeName === "FORM" && e.getAttributeNode(n))
|
|
return e.getAttributeNode(n).nodeValue;
|
|
|
|
if (n === 'style') {
|
|
v = v || e.style.cssText;
|
|
|
|
if (v) {
|
|
v = t.serializeStyle(t.parseStyle(v), e.nodeName);
|
|
|
|
if (t.settings.keep_values && !t._isRes(v))
|
|
e.setAttribute('data-mce-style', v);
|
|
}
|
|
}
|
|
|
|
// Remove Apple and WebKit stuff
|
|
if (isWebKit && n === "class" && v)
|
|
v = v.replace(/(apple|webkit)\-[a-z\-]+/gi, '');
|
|
|
|
// Handle IE issues
|
|
if (isIE) {
|
|
switch (n) {
|
|
case 'rowspan':
|
|
case 'colspan':
|
|
// IE returns 1 as default value
|
|
if (v === 1)
|
|
v = '';
|
|
|
|
break;
|
|
|
|
case 'size':
|
|
// IE returns +0 as default value for size
|
|
if (v === '+0' || v === 20 || v === 0)
|
|
v = '';
|
|
|
|
break;
|
|
|
|
case 'width':
|
|
case 'height':
|
|
case 'vspace':
|
|
case 'checked':
|
|
case 'disabled':
|
|
case 'readonly':
|
|
if (v === 0)
|
|
v = '';
|
|
|
|
break;
|
|
|
|
case 'hspace':
|
|
// IE returns -1 as default value
|
|
if (v === -1)
|
|
v = '';
|
|
|
|
break;
|
|
|
|
case 'maxlength':
|
|
case 'tabindex':
|
|
// IE returns default value
|
|
if (v === 32768 || v === 2147483647 || v === '32768')
|
|
v = '';
|
|
|
|
break;
|
|
|
|
case 'multiple':
|
|
case 'compact':
|
|
case 'noshade':
|
|
case 'nowrap':
|
|
if (v === 65535)
|
|
return n;
|
|
|
|
return dv;
|
|
|
|
case 'shape':
|
|
v = v.toLowerCase();
|
|
break;
|
|
|
|
default:
|
|
// IE has odd anonymous function for event attributes
|
|
if (n.indexOf('on') === 0 && v)
|
|
v = tinymce._replace(/^function\s+\w+\(\)\s+\{\s+(.*)\s+\}$/, '$1', '' + v);
|
|
}
|
|
}
|
|
|
|
return (v !== undef && v !== null && v !== '') ? '' + v : dv;
|
|
},
|
|
|
|
getPos : function(n, ro) {
|
|
var t = this, x = 0, y = 0, e, d = t.doc, r;
|
|
|
|
n = t.get(n);
|
|
ro = ro || d.body;
|
|
|
|
if (n) {
|
|
// Use getBoundingClientRect if it exists since it's faster than looping offset nodes
|
|
if (n.getBoundingClientRect) {
|
|
n = n.getBoundingClientRect();
|
|
e = t.boxModel ? d.documentElement : d.body;
|
|
|
|
// Add scroll offsets from documentElement or body since IE with the wrong box model will use d.body and so do WebKit
|
|
// Also remove the body/documentelement clientTop/clientLeft on IE 6, 7 since they offset the position
|
|
x = n.left + (d.documentElement.scrollLeft || d.body.scrollLeft) - e.clientTop;
|
|
y = n.top + (d.documentElement.scrollTop || d.body.scrollTop) - e.clientLeft;
|
|
|
|
return {x : x, y : y};
|
|
}
|
|
|
|
r = n;
|
|
while (r && r != ro && r.nodeType) {
|
|
x += r.offsetLeft || 0;
|
|
y += r.offsetTop || 0;
|
|
r = r.offsetParent;
|
|
}
|
|
|
|
r = n.parentNode;
|
|
while (r && r != ro && r.nodeType) {
|
|
x -= r.scrollLeft || 0;
|
|
y -= r.scrollTop || 0;
|
|
r = r.parentNode;
|
|
}
|
|
}
|
|
|
|
return {x : x, y : y};
|
|
},
|
|
|
|
parseStyle : function(st) {
|
|
return this.styles.parse(st);
|
|
},
|
|
|
|
serializeStyle : function(o, name) {
|
|
return this.styles.serialize(o, name);
|
|
},
|
|
|
|
loadCSS : function(u) {
|
|
var t = this, d = t.doc, head;
|
|
|
|
if (!u)
|
|
u = '';
|
|
|
|
head = t.select('head')[0];
|
|
|
|
each(u.split(','), function(u) {
|
|
var link;
|
|
|
|
if (t.files[u])
|
|
return;
|
|
|
|
t.files[u] = true;
|
|
link = t.create('link', {rel : 'stylesheet', href : tinymce._addVer(u)});
|
|
|
|
// IE 8 has a bug where dynamically loading stylesheets would produce a 1 item remaining bug
|
|
// This fix seems to resolve that issue by realcing the document ones a stylesheet finishes loading
|
|
// It's ugly but it seems to work fine.
|
|
if (isIE && d.documentMode && d.recalc) {
|
|
link.onload = function() {
|
|
if (d.recalc)
|
|
d.recalc();
|
|
|
|
link.onload = null;
|
|
};
|
|
}
|
|
|
|
head.appendChild(link);
|
|
});
|
|
},
|
|
|
|
addClass : function(e, c) {
|
|
return this.run(e, function(e) {
|
|
var o;
|
|
|
|
if (!c)
|
|
return 0;
|
|
|
|
if (this.hasClass(e, c))
|
|
return e.className;
|
|
|
|
o = this.removeClass(e, c);
|
|
|
|
return e.className = (o != '' ? (o + ' ') : '') + c;
|
|
});
|
|
},
|
|
|
|
removeClass : function(e, c) {
|
|
var t = this, re;
|
|
|
|
return t.run(e, function(e) {
|
|
var v;
|
|
|
|
if (t.hasClass(e, c)) {
|
|
if (!re)
|
|
re = new RegExp("(^|\\s+)" + c + "(\\s+|$)", "g");
|
|
|
|
v = e.className.replace(re, ' ');
|
|
v = tinymce.trim(v != ' ' ? v : '');
|
|
|
|
e.className = v;
|
|
|
|
// Empty class attr
|
|
if (!v) {
|
|
e.removeAttribute('class');
|
|
e.removeAttribute('className');
|
|
}
|
|
|
|
return v;
|
|
}
|
|
|
|
return e.className;
|
|
});
|
|
},
|
|
|
|
hasClass : function(n, c) {
|
|
n = this.get(n);
|
|
|
|
if (!n || !c)
|
|
return false;
|
|
|
|
return (' ' + n.className + ' ').indexOf(' ' + c + ' ') !== -1;
|
|
},
|
|
|
|
show : function(e) {
|
|
return this.setStyle(e, 'display', 'block');
|
|
},
|
|
|
|
hide : function(e) {
|
|
return this.setStyle(e, 'display', 'none');
|
|
},
|
|
|
|
isHidden : function(e) {
|
|
e = this.get(e);
|
|
|
|
return !e || e.style.display == 'none' || this.getStyle(e, 'display') == 'none';
|
|
},
|
|
|
|
uniqueId : function(p) {
|
|
return (!p ? 'mce_' : p) + (this.counter++);
|
|
},
|
|
|
|
setHTML : function(element, html) {
|
|
var self = this;
|
|
|
|
return self.run(element, function(element) {
|
|
if (isIE) {
|
|
// Remove all child nodes, IE keeps empty text nodes in DOM
|
|
while (element.firstChild)
|
|
element.removeChild(element.firstChild);
|
|
|
|
try {
|
|
// IE will remove comments from the beginning
|
|
// unless you padd the contents with something
|
|
element.innerHTML = '<br />' + html;
|
|
element.removeChild(element.firstChild);
|
|
} catch (ex) {
|
|
// IE sometimes produces an unknown runtime error on innerHTML if it's an block element within a block element for example a div inside a p
|
|
// This seems to fix this problem
|
|
|
|
// Create new div with HTML contents and a BR infront to keep comments
|
|
element = self.create('div');
|
|
element.innerHTML = '<br />' + html;
|
|
|
|
// Add all children from div to target
|
|
each (element.childNodes, function(node, i) {
|
|
// Skip br element
|
|
if (i)
|
|
element.appendChild(node);
|
|
});
|
|
}
|
|
} else
|
|
element.innerHTML = html;
|
|
|
|
return html;
|
|
});
|
|
},
|
|
|
|
getOuterHTML : function(elm) {
|
|
var doc, self = this;
|
|
|
|
elm = self.get(elm);
|
|
|
|
if (!elm)
|
|
return null;
|
|
|
|
if (elm.nodeType === 1 && self.hasOuterHTML)
|
|
return elm.outerHTML;
|
|
|
|
doc = (elm.ownerDocument || self.doc).createElement("body");
|
|
doc.appendChild(elm.cloneNode(true));
|
|
|
|
return doc.innerHTML;
|
|
},
|
|
|
|
setOuterHTML : function(e, h, d) {
|
|
var t = this;
|
|
|
|
function setHTML(e, h, d) {
|
|
var n, tp;
|
|
|
|
tp = d.createElement("body");
|
|
tp.innerHTML = h;
|
|
|
|
n = tp.lastChild;
|
|
while (n) {
|
|
t.insertAfter(n.cloneNode(true), e);
|
|
n = n.previousSibling;
|
|
}
|
|
|
|
t.remove(e);
|
|
};
|
|
|
|
return this.run(e, function(e) {
|
|
e = t.get(e);
|
|
|
|
// Only set HTML on elements
|
|
if (e.nodeType == 1) {
|
|
d = d || e.ownerDocument || t.doc;
|
|
|
|
if (isIE) {
|
|
try {
|
|
// Try outerHTML for IE it sometimes produces an unknown runtime error
|
|
if (isIE && e.nodeType == 1)
|
|
e.outerHTML = h;
|
|
else
|
|
setHTML(e, h, d);
|
|
} catch (ex) {
|
|
// Fix for unknown runtime error
|
|
setHTML(e, h, d);
|
|
}
|
|
} else
|
|
setHTML(e, h, d);
|
|
}
|
|
});
|
|
},
|
|
|
|
decode : Entities.decode,
|
|
|
|
encode : Entities.encodeAllRaw,
|
|
|
|
insertAfter : function(node, reference_node) {
|
|
reference_node = this.get(reference_node);
|
|
|
|
return this.run(node, function(node) {
|
|
var parent, nextSibling;
|
|
|
|
parent = reference_node.parentNode;
|
|
nextSibling = reference_node.nextSibling;
|
|
|
|
if (nextSibling)
|
|
parent.insertBefore(node, nextSibling);
|
|
else
|
|
parent.appendChild(node);
|
|
|
|
return node;
|
|
});
|
|
},
|
|
|
|
isBlock : function(node) {
|
|
var type = node.nodeType;
|
|
|
|
// If it's a node then check the type and use the nodeName
|
|
if (type)
|
|
return !!(type === 1 && blockElementsMap[node.nodeName]);
|
|
|
|
return !!blockElementsMap[node];
|
|
},
|
|
|
|
replace : function(n, o, k) {
|
|
var t = this;
|
|
|
|
if (is(o, 'array'))
|
|
n = n.cloneNode(true);
|
|
|
|
return t.run(o, function(o) {
|
|
if (k) {
|
|
each(tinymce.grep(o.childNodes), function(c) {
|
|
n.appendChild(c);
|
|
});
|
|
}
|
|
|
|
return o.parentNode.replaceChild(n, o);
|
|
});
|
|
},
|
|
|
|
rename : function(elm, name) {
|
|
var t = this, newElm;
|
|
|
|
if (elm.nodeName != name.toUpperCase()) {
|
|
// Rename block element
|
|
newElm = t.create(name);
|
|
|
|
// Copy attribs to new block
|
|
each(t.getAttribs(elm), function(attr_node) {
|
|
t.setAttrib(newElm, attr_node.nodeName, t.getAttrib(elm, attr_node.nodeName));
|
|
});
|
|
|
|
// Replace block
|
|
t.replace(newElm, elm, 1);
|
|
}
|
|
|
|
return newElm || elm;
|
|
},
|
|
|
|
findCommonAncestor : function(a, b) {
|
|
var ps = a, pe;
|
|
|
|
while (ps) {
|
|
pe = b;
|
|
|
|
while (pe && ps != pe)
|
|
pe = pe.parentNode;
|
|
|
|
if (ps == pe)
|
|
break;
|
|
|
|
ps = ps.parentNode;
|
|
}
|
|
|
|
if (!ps && a.ownerDocument)
|
|
return a.ownerDocument.documentElement;
|
|
|
|
return ps;
|
|
},
|
|
|
|
toHex : function(s) {
|
|
var c = /^\s*rgb\s*?\(\s*?([0-9]+)\s*?,\s*?([0-9]+)\s*?,\s*?([0-9]+)\s*?\)\s*$/i.exec(s);
|
|
|
|
function hex(s) {
|
|
s = parseInt(s).toString(16);
|
|
|
|
return s.length > 1 ? s : '0' + s; // 0 -> 00
|
|
};
|
|
|
|
if (c) {
|
|
s = '#' + hex(c[1]) + hex(c[2]) + hex(c[3]);
|
|
|
|
return s;
|
|
}
|
|
|
|
return s;
|
|
},
|
|
|
|
getClasses : function() {
|
|
var t = this, cl = [], i, lo = {}, f = t.settings.class_filter, ov;
|
|
|
|
if (t.classes)
|
|
return t.classes;
|
|
|
|
function addClasses(s) {
|
|
// IE style imports
|
|
each(s.imports, function(r) {
|
|
addClasses(r);
|
|
});
|
|
|
|
each(s.cssRules || s.rules, function(r) {
|
|
// Real type or fake it on IE
|
|
switch (r.type || 1) {
|
|
// Rule
|
|
case 1:
|
|
if (r.selectorText) {
|
|
each(r.selectorText.split(','), function(v) {
|
|
v = v.replace(/^\s*|\s*$|^\s\./g, "");
|
|
|
|
// Is internal or it doesn't contain a class
|
|
if (/\.mce/.test(v) || !/\.[\w\-]+$/.test(v))
|
|
return;
|
|
|
|
// Remove everything but class name
|
|
ov = v;
|
|
v = tinymce._replace(/.*\.([a-z0-9_\-]+).*/i, '$1', v);
|
|
|
|
// Filter classes
|
|
if (f && !(v = f(v, ov)))
|
|
return;
|
|
|
|
if (!lo[v]) {
|
|
cl.push({'class' : v});
|
|
lo[v] = 1;
|
|
}
|
|
});
|
|
}
|
|
break;
|
|
|
|
// Import
|
|
case 3:
|
|
addClasses(r.styleSheet);
|
|
break;
|
|
}
|
|
});
|
|
};
|
|
|
|
try {
|
|
each(t.doc.styleSheets, addClasses);
|
|
} catch (ex) {
|
|
// Ignore
|
|
}
|
|
|
|
if (cl.length > 0)
|
|
t.classes = cl;
|
|
|
|
return cl;
|
|
},
|
|
|
|
run : function(e, f, s) {
|
|
var t = this, o;
|
|
|
|
if (t.doc && typeof(e) === 'string')
|
|
e = t.get(e);
|
|
|
|
if (!e)
|
|
return false;
|
|
|
|
s = s || this;
|
|
if (!e.nodeType && (e.length || e.length === 0)) {
|
|
o = [];
|
|
|
|
each(e, function(e, i) {
|
|
if (e) {
|
|
if (typeof(e) == 'string')
|
|
e = t.doc.getElementById(e);
|
|
|
|
o.push(f.call(s, e, i));
|
|
}
|
|
});
|
|
|
|
return o;
|
|
}
|
|
|
|
return f.call(s, e);
|
|
},
|
|
|
|
getAttribs : function(n) {
|
|
var o;
|
|
|
|
n = this.get(n);
|
|
|
|
if (!n)
|
|
return [];
|
|
|
|
if (isIE) {
|
|
o = [];
|
|
|
|
// Object will throw exception in IE
|
|
if (n.nodeName == 'OBJECT')
|
|
return n.attributes;
|
|
|
|
// IE doesn't keep the selected attribute if you clone option elements
|
|
if (n.nodeName === 'OPTION' && this.getAttrib(n, 'selected'))
|
|
o.push({specified : 1, nodeName : 'selected'});
|
|
|
|
// It's crazy that this is faster in IE but it's because it returns all attributes all the time
|
|
n.cloneNode(false).outerHTML.replace(/<\/?[\w:\-]+ ?|=[\"][^\"]+\"|=\'[^\']+\'|=[\w\-]+|>/gi, '').replace(/[\w:\-]+/gi, function(a) {
|
|
o.push({specified : 1, nodeName : a});
|
|
});
|
|
|
|
return o;
|
|
}
|
|
|
|
return n.attributes;
|
|
},
|
|
|
|
isEmpty : function(node, elements) {
|
|
var self = this, i, attributes, type, walker, name, parentNode;
|
|
|
|
node = node.firstChild;
|
|
if (node) {
|
|
walker = new tinymce.dom.TreeWalker(node);
|
|
elements = elements || self.schema ? self.schema.getNonEmptyElements() : null;
|
|
|
|
do {
|
|
type = node.nodeType;
|
|
|
|
if (type === 1) {
|
|
// Ignore bogus elements
|
|
if (node.getAttribute('data-mce-bogus'))
|
|
continue;
|
|
|
|
// Keep empty elements like <img />
|
|
name = node.nodeName.toLowerCase();
|
|
if (elements && elements[name]) {
|
|
// Ignore single BR elements in blocks like <p><br /></p>
|
|
parentNode = node.parentNode;
|
|
if (name === 'br' && self.isBlock(parentNode) && parentNode.firstChild === node && parentNode.lastChild === node) {
|
|
continue;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Keep elements with data-bookmark attributes or name attribute like <a name="1"></a>
|
|
attributes = self.getAttribs(node);
|
|
i = node.attributes.length;
|
|
while (i--) {
|
|
name = node.attributes[i].nodeName;
|
|
if (name === "name" || name === 'data-mce-bookmark')
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Keep non whitespace text nodes
|
|
if ((type === 3 && !whiteSpaceRegExp.test(node.nodeValue)))
|
|
return false;
|
|
} while (node = walker.next());
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
destroy : function(s) {
|
|
var t = this;
|
|
|
|
if (t.events)
|
|
t.events.destroy();
|
|
|
|
t.win = t.doc = t.root = t.events = null;
|
|
|
|
// Manual destroy then remove unload handler
|
|
if (!s)
|
|
tinymce.removeUnload(t.destroy);
|
|
},
|
|
|
|
createRng : function() {
|
|
var d = this.doc;
|
|
|
|
return d.createRange ? d.createRange() : new tinymce.dom.Range(this);
|
|
},
|
|
|
|
nodeIndex : function(node, normalized) {
|
|
var idx = 0, lastNodeType, lastNode, nodeType;
|
|
|
|
if (node) {
|
|
for (lastNodeType = node.nodeType, node = node.previousSibling, lastNode = node; node; node = node.previousSibling) {
|
|
nodeType = node.nodeType;
|
|
|
|
// Normalize text nodes
|
|
if (normalized && nodeType == 3) {
|
|
if (nodeType == lastNodeType || !node.nodeValue.length)
|
|
continue;
|
|
}
|
|
idx++;
|
|
lastNodeType = nodeType;
|
|
}
|
|
}
|
|
|
|
return idx;
|
|
},
|
|
|
|
split : function(pe, e, re) {
|
|
var t = this, r = t.createRng(), bef, aft, pa;
|
|
|
|
// W3C valid browsers tend to leave empty nodes to the left/right side of the contents, this makes sense
|
|
// but we don't want that in our code since it serves no purpose for the end user
|
|
// For example if this is chopped:
|
|
// <p>text 1<span><b>CHOP</b></span>text 2</p>
|
|
// would produce:
|
|
// <p>text 1<span></span></p><b>CHOP</b><p><span></span>text 2</p>
|
|
// this function will then trim of empty edges and produce:
|
|
// <p>text 1</p><b>CHOP</b><p>text 2</p>
|
|
function trim(node) {
|
|
var i, children = node.childNodes, type = node.nodeType;
|
|
|
|
if (type == 1 && node.getAttribute('data-mce-type') == 'bookmark')
|
|
return;
|
|
|
|
for (i = children.length - 1; i >= 0; i--)
|
|
trim(children[i]);
|
|
|
|
if (type != 9) {
|
|
// Keep non whitespace text nodes
|
|
if (type == 3 && node.nodeValue.length > 0) {
|
|
// If parent element isn't a block or there isn't any useful contents for example "<p> </p>"
|
|
if (!t.isBlock(node.parentNode) || tinymce.trim(node.nodeValue).length > 0)
|
|
return;
|
|
} else if (type == 1) {
|
|
// If the only child is a bookmark then move it up
|
|
children = node.childNodes;
|
|
if (children.length == 1 && children[0] && children[0].nodeType == 1 && children[0].getAttribute('data-mce-type') == 'bookmark')
|
|
node.parentNode.insertBefore(children[0], node);
|
|
|
|
// Keep non empty elements or img, hr etc
|
|
if (children.length || /^(br|hr|input|img)$/i.test(node.nodeName))
|
|
return;
|
|
}
|
|
|
|
t.remove(node);
|
|
}
|
|
|
|
return node;
|
|
};
|
|
|
|
if (pe && e) {
|
|
// Get before chunk
|
|
r.setStart(pe.parentNode, t.nodeIndex(pe));
|
|
r.setEnd(e.parentNode, t.nodeIndex(e));
|
|
bef = r.extractContents();
|
|
|
|
// Get after chunk
|
|
r = t.createRng();
|
|
r.setStart(e.parentNode, t.nodeIndex(e) + 1);
|
|
r.setEnd(pe.parentNode, t.nodeIndex(pe) + 1);
|
|
aft = r.extractContents();
|
|
|
|
// Insert before chunk
|
|
pa = pe.parentNode;
|
|
pa.insertBefore(trim(bef), pe);
|
|
|
|
// Insert middle chunk
|
|
if (re)
|
|
pa.replaceChild(re, e);
|
|
else
|
|
pa.insertBefore(e, pe);
|
|
|
|
// Insert after chunk
|
|
pa.insertBefore(trim(aft), pe);
|
|
t.remove(pe);
|
|
|
|
return re || e;
|
|
}
|
|
},
|
|
|
|
bind : function(target, name, func, scope) {
|
|
var t = this;
|
|
|
|
if (!t.events)
|
|
t.events = new tinymce.dom.EventUtils();
|
|
|
|
return t.events.add(target, name, func, scope || this);
|
|
},
|
|
|
|
unbind : function(target, name, func) {
|
|
var t = this;
|
|
|
|
if (!t.events)
|
|
t.events = new tinymce.dom.EventUtils();
|
|
|
|
return t.events.remove(target, name, func);
|
|
},
|
|
|
|
|
|
_findSib : function(node, selector, name) {
|
|
var t = this, f = selector;
|
|
|
|
if (node) {
|
|
// If expression make a function of it using is
|
|
if (is(f, 'string')) {
|
|
f = function(node) {
|
|
return t.is(node, selector);
|
|
};
|
|
}
|
|
|
|
// Loop all siblings
|
|
for (node = node[name]; node; node = node[name]) {
|
|
if (f(node))
|
|
return node;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
},
|
|
|
|
_isRes : function(c) {
|
|
// Is live resizble element
|
|
return /^(top|left|bottom|right|width|height)/i.test(c) || /;\s*(top|left|bottom|right|width|height)/i.test(c);
|
|
}
|
|
|
|
/*
|
|
walk : function(n, f, s) {
|
|
var d = this.doc, w;
|
|
|
|
if (d.createTreeWalker) {
|
|
w = d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, false);
|
|
|
|
while ((n = w.nextNode()) != null)
|
|
f.call(s || this, n);
|
|
} else
|
|
tinymce.walk(n, f, 'childNodes', s);
|
|
}
|
|
*/
|
|
|
|
/*
|
|
toRGB : function(s) {
|
|
var c = /^\s*?#([0-9A-F]{2})([0-9A-F]{1,2})([0-9A-F]{2})?\s*?$/.exec(s);
|
|
|
|
if (c) {
|
|
// #FFF -> #FFFFFF
|
|
if (!is(c[3]))
|
|
c[3] = c[2] = c[1];
|
|
|
|
return "rgb(" + parseInt(c[1], 16) + "," + parseInt(c[2], 16) + "," + parseInt(c[3], 16) + ")";
|
|
}
|
|
|
|
return s;
|
|
}
|
|
*/
|
|
});
|
|
|
|
tinymce.DOM = new tinymce.dom.DOMUtils(document, {process_html : 0});
|
|
})(tinymce);
|
|
|
|
(function(ns) {
|
|
// Range constructor
|
|
function Range(dom) {
|
|
var t = this,
|
|
doc = dom.doc,
|
|
EXTRACT = 0,
|
|
CLONE = 1,
|
|
DELETE = 2,
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|
TRUE = true,
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|
FALSE = false,
|
|
START_OFFSET = 'startOffset',
|
|
START_CONTAINER = 'startContainer',
|
|
END_CONTAINER = 'endContainer',
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|
END_OFFSET = 'endOffset',
|
|
extend = tinymce.extend,
|
|
nodeIndex = dom.nodeIndex;
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|
|
|
extend(t, {
|
|
// Inital states
|
|
startContainer : doc,
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|
startOffset : 0,
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endContainer : doc,
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|
endOffset : 0,
|
|
collapsed : TRUE,
|
|
commonAncestorContainer : doc,
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|
|
|
// Range constants
|
|
START_TO_START : 0,
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|
START_TO_END : 1,
|
|
END_TO_END : 2,
|
|
END_TO_START : 3,
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|
|
|
// Public methods
|
|
setStart : setStart,
|
|
setEnd : setEnd,
|
|
setStartBefore : setStartBefore,
|
|
setStartAfter : setStartAfter,
|
|
setEndBefore : setEndBefore,
|
|
setEndAfter : setEndAfter,
|
|
collapse : collapse,
|
|
selectNode : selectNode,
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selectNodeContents : selectNodeContents,
|
|
compareBoundaryPoints : compareBoundaryPoints,
|
|
deleteContents : deleteContents,
|
|
extractContents : extractContents,
|
|
cloneContents : cloneContents,
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|
insertNode : insertNode,
|
|
surroundContents : surroundContents,
|
|
cloneRange : cloneRange
|
|
});
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|
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function setStart(n, o) {
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|
_setEndPoint(TRUE, n, o);
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|
};
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|
|
|
function setEnd(n, o) {
|
|
_setEndPoint(FALSE, n, o);
|
|
};
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|
|
|
function setStartBefore(n) {
|
|
setStart(n.parentNode, nodeIndex(n));
|
|
};
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|
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|
function setStartAfter(n) {
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|
setStart(n.parentNode, nodeIndex(n) + 1);
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|
};
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|
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|
function setEndBefore(n) {
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|
setEnd(n.parentNode, nodeIndex(n));
|
|
};
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|
|
|
function setEndAfter(n) {
|
|
setEnd(n.parentNode, nodeIndex(n) + 1);
|
|
};
|
|
|
|
function collapse(ts) {
|
|
if (ts) {
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|
t[END_CONTAINER] = t[START_CONTAINER];
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t[END_OFFSET] = t[START_OFFSET];
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|
} else {
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|
t[START_CONTAINER] = t[END_CONTAINER];
|
|
t[START_OFFSET] = t[END_OFFSET];
|
|
}
|
|
|
|
t.collapsed = TRUE;
|
|
};
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|
|
|
function selectNode(n) {
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|
setStartBefore(n);
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|
setEndAfter(n);
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|
};
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|
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function selectNodeContents(n) {
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|
setStart(n, 0);
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setEnd(n, n.nodeType === 1 ? n.childNodes.length : n.nodeValue.length);
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|
};
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|
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function compareBoundaryPoints(h, r) {
|
|
var sc = t[START_CONTAINER], so = t[START_OFFSET], ec = t[END_CONTAINER], eo = t[END_OFFSET],
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|
rsc = r.startContainer, rso = r.startOffset, rec = r.endContainer, reo = r.endOffset;
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|
|
|
// Check START_TO_START
|
|
if (h === 0)
|
|
return _compareBoundaryPoints(sc, so, rsc, rso);
|
|
|
|
// Check START_TO_END
|
|
if (h === 1)
|
|
return _compareBoundaryPoints(ec, eo, rsc, rso);
|
|
|
|
// Check END_TO_END
|
|
if (h === 2)
|
|
return _compareBoundaryPoints(ec, eo, rec, reo);
|
|
|
|
// Check END_TO_START
|
|
if (h === 3)
|
|
return _compareBoundaryPoints(sc, so, rec, reo);
|
|
};
|
|
|
|
function deleteContents() {
|
|
_traverse(DELETE);
|
|
};
|
|
|
|
function extractContents() {
|
|
return _traverse(EXTRACT);
|
|
};
|
|
|
|
function cloneContents() {
|
|
return _traverse(CLONE);
|
|
};
|
|
|
|
function insertNode(n) {
|
|
var startContainer = this[START_CONTAINER],
|
|
startOffset = this[START_OFFSET], nn, o;
|
|
|
|
// Node is TEXT_NODE or CDATA
|
|
if ((startContainer.nodeType === 3 || startContainer.nodeType === 4) && startContainer.nodeValue) {
|
|
if (!startOffset) {
|
|
// At the start of text
|
|
startContainer.parentNode.insertBefore(n, startContainer);
|
|
} else if (startOffset >= startContainer.nodeValue.length) {
|
|
// At the end of text
|
|
dom.insertAfter(n, startContainer);
|
|
} else {
|
|
// Middle, need to split
|
|
nn = startContainer.splitText(startOffset);
|
|
startContainer.parentNode.insertBefore(n, nn);
|
|
}
|
|
} else {
|
|
// Insert element node
|
|
if (startContainer.childNodes.length > 0)
|
|
o = startContainer.childNodes[startOffset];
|
|
|
|
if (o)
|
|
startContainer.insertBefore(n, o);
|
|
else
|
|
startContainer.appendChild(n);
|
|
}
|
|
};
|
|
|
|
function surroundContents(n) {
|
|
var f = t.extractContents();
|
|
|
|
t.insertNode(n);
|
|
n.appendChild(f);
|
|
t.selectNode(n);
|
|
};
|
|
|
|
function cloneRange() {
|
|
return extend(new Range(dom), {
|
|
startContainer : t[START_CONTAINER],
|
|
startOffset : t[START_OFFSET],
|
|
endContainer : t[END_CONTAINER],
|
|
endOffset : t[END_OFFSET],
|
|
collapsed : t.collapsed,
|
|
commonAncestorContainer : t.commonAncestorContainer
|
|
});
|
|
};
|
|
|
|
// Private methods
|
|
|
|
function _getSelectedNode(container, offset) {
|
|
var child;
|
|
|
|
if (container.nodeType == 3 /* TEXT_NODE */)
|
|
return container;
|
|
|
|
if (offset < 0)
|
|
return container;
|
|
|
|
child = container.firstChild;
|
|
while (child && offset > 0) {
|
|
--offset;
|
|
child = child.nextSibling;
|
|
}
|
|
|
|
if (child)
|
|
return child;
|
|
|
|
return container;
|
|
};
|
|
|
|
function _isCollapsed() {
|
|
return (t[START_CONTAINER] == t[END_CONTAINER] && t[START_OFFSET] == t[END_OFFSET]);
|
|
};
|
|
|
|
function _compareBoundaryPoints(containerA, offsetA, containerB, offsetB) {
|
|
var c, offsetC, n, cmnRoot, childA, childB;
|
|
|
|
// In the first case the boundary-points have the same container. A is before B
|
|
// if its offset is less than the offset of B, A is equal to B if its offset is
|
|
// equal to the offset of B, and A is after B if its offset is greater than the
|
|
// offset of B.
|
|
if (containerA == containerB) {
|
|
if (offsetA == offsetB)
|
|
return 0; // equal
|
|
|
|
if (offsetA < offsetB)
|
|
return -1; // before
|
|
|
|
return 1; // after
|
|
}
|
|
|
|
// In the second case a child node C of the container of A is an ancestor
|
|
// container of B. In this case, A is before B if the offset of A is less than or
|
|
// equal to the index of the child node C and A is after B otherwise.
|
|
c = containerB;
|
|
while (c && c.parentNode != containerA)
|
|
c = c.parentNode;
|
|
|
|
if (c) {
|
|
offsetC = 0;
|
|
n = containerA.firstChild;
|
|
|
|
while (n != c && offsetC < offsetA) {
|
|
offsetC++;
|
|
n = n.nextSibling;
|
|
}
|
|
|
|
if (offsetA <= offsetC)
|
|
return -1; // before
|
|
|
|
return 1; // after
|
|
}
|
|
|
|
// In the third case a child node C of the container of B is an ancestor container
|
|
// of A. In this case, A is before B if the index of the child node C is less than
|
|
// the offset of B and A is after B otherwise.
|
|
c = containerA;
|
|
while (c && c.parentNode != containerB) {
|
|
c = c.parentNode;
|
|
}
|
|
|
|
if (c) {
|
|
offsetC = 0;
|
|
n = containerB.firstChild;
|
|
|
|
while (n != c && offsetC < offsetB) {
|
|
offsetC++;
|
|
n = n.nextSibling;
|
|
}
|
|
|
|
if (offsetC < offsetB)
|
|
return -1; // before
|
|
|
|
return 1; // after
|
|
}
|
|
|
|
// In the fourth case, none of three other cases hold: the containers of A and B
|
|
// are siblings or descendants of sibling nodes. In this case, A is before B if
|
|
// the container of A is before the container of B in a pre-order traversal of the
|
|
// Ranges' context tree and A is after B otherwise.
|
|
cmnRoot = dom.findCommonAncestor(containerA, containerB);
|
|
childA = containerA;
|
|
|
|
while (childA && childA.parentNode != cmnRoot)
|
|
childA = childA.parentNode;
|
|
|
|
if (!childA)
|
|
childA = cmnRoot;
|
|
|
|
childB = containerB;
|
|
while (childB && childB.parentNode != cmnRoot)
|
|
childB = childB.parentNode;
|
|
|
|
if (!childB)
|
|
childB = cmnRoot;
|
|
|
|
if (childA == childB)
|
|
return 0; // equal
|
|
|
|
n = cmnRoot.firstChild;
|
|
while (n) {
|
|
if (n == childA)
|
|
return -1; // before
|
|
|
|
if (n == childB)
|
|
return 1; // after
|
|
|
|
n = n.nextSibling;
|
|
}
|
|
};
|
|
|
|
function _setEndPoint(st, n, o) {
|
|
var ec, sc;
|
|
|
|
if (st) {
|
|
t[START_CONTAINER] = n;
|
|
t[START_OFFSET] = o;
|
|
} else {
|
|
t[END_CONTAINER] = n;
|
|
t[END_OFFSET] = o;
|
|
}
|
|
|
|
// If one boundary-point of a Range is set to have a root container
|
|
// other than the current one for the Range, the Range is collapsed to
|
|
// the new position. This enforces the restriction that both boundary-
|
|
// points of a Range must have the same root container.
|
|
ec = t[END_CONTAINER];
|
|
while (ec.parentNode)
|
|
ec = ec.parentNode;
|
|
|
|
sc = t[START_CONTAINER];
|
|
while (sc.parentNode)
|
|
sc = sc.parentNode;
|
|
|
|
if (sc == ec) {
|
|
// The start position of a Range is guaranteed to never be after the
|
|
// end position. To enforce this restriction, if the start is set to
|
|
// be at a position after the end, the Range is collapsed to that
|
|
// position.
|
|
if (_compareBoundaryPoints(t[START_CONTAINER], t[START_OFFSET], t[END_CONTAINER], t[END_OFFSET]) > 0)
|
|
t.collapse(st);
|
|
} else
|
|
t.collapse(st);
|
|
|
|
t.collapsed = _isCollapsed();
|
|
t.commonAncestorContainer = dom.findCommonAncestor(t[START_CONTAINER], t[END_CONTAINER]);
|
|
};
|
|
|
|
function _traverse(how) {
|
|
var c, endContainerDepth = 0, startContainerDepth = 0, p, depthDiff, startNode, endNode, sp, ep;
|
|
|
|
if (t[START_CONTAINER] == t[END_CONTAINER])
|
|
return _traverseSameContainer(how);
|
|
|
|
for (c = t[END_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
|
|
if (p == t[START_CONTAINER])
|
|
return _traverseCommonStartContainer(c, how);
|
|
|
|
++endContainerDepth;
|
|
}
|
|
|
|
for (c = t[START_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
|
|
if (p == t[END_CONTAINER])
|
|
return _traverseCommonEndContainer(c, how);
|
|
|
|
++startContainerDepth;
|
|
}
|
|
|
|
depthDiff = startContainerDepth - endContainerDepth;
|
|
|
|
startNode = t[START_CONTAINER];
|
|
while (depthDiff > 0) {
|
|
startNode = startNode.parentNode;
|
|
depthDiff--;
|
|
}
|
|
|
|
endNode = t[END_CONTAINER];
|
|
while (depthDiff < 0) {
|
|
endNode = endNode.parentNode;
|
|
depthDiff++;
|
|
}
|
|
|
|
// ascend the ancestor hierarchy until we have a common parent.
|
|
for (sp = startNode.parentNode, ep = endNode.parentNode; sp != ep; sp = sp.parentNode, ep = ep.parentNode) {
|
|
startNode = sp;
|
|
endNode = ep;
|
|
}
|
|
|
|
return _traverseCommonAncestors(startNode, endNode, how);
|
|
};
|
|
|
|
function _traverseSameContainer(how) {
|
|
var frag, s, sub, n, cnt, sibling, xferNode;
|
|
|
|
if (how != DELETE)
|
|
frag = doc.createDocumentFragment();
|
|
|
|
// If selection is empty, just return the fragment
|
|
if (t[START_OFFSET] == t[END_OFFSET])
|
|
return frag;
|
|
|
|
// Text node needs special case handling
|
|
if (t[START_CONTAINER].nodeType == 3 /* TEXT_NODE */) {
|
|
// get the substring
|
|
s = t[START_CONTAINER].nodeValue;
|
|
sub = s.substring(t[START_OFFSET], t[END_OFFSET]);
|
|
|
|
// set the original text node to its new value
|
|
if (how != CLONE) {
|
|
t[START_CONTAINER].deleteData(t[START_OFFSET], t[END_OFFSET] - t[START_OFFSET]);
|
|
|
|
// Nothing is partially selected, so collapse to start point
|
|
t.collapse(TRUE);
|
|
}
|
|
|
|
if (how == DELETE)
|
|
return;
|
|
|
|
frag.appendChild(doc.createTextNode(sub));
|
|
return frag;
|
|
}
|
|
|
|
// Copy nodes between the start/end offsets.
|
|
n = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]);
|
|
cnt = t[END_OFFSET] - t[START_OFFSET];
|
|
|
|
while (cnt > 0) {
|
|
sibling = n.nextSibling;
|
|
xferNode = _traverseFullySelected(n, how);
|
|
|
|
if (frag)
|
|
frag.appendChild( xferNode );
|
|
|
|
--cnt;
|
|
n = sibling;
|
|
}
|
|
|
|
// Nothing is partially selected, so collapse to start point
|
|
if (how != CLONE)
|
|
t.collapse(TRUE);
|
|
|
|
return frag;
|
|
};
|
|
|
|
function _traverseCommonStartContainer(endAncestor, how) {
|
|
var frag, n, endIdx, cnt, sibling, xferNode;
|
|
|
|
if (how != DELETE)
|
|
frag = doc.createDocumentFragment();
|
|
|
|
n = _traverseRightBoundary(endAncestor, how);
|
|
|
|
if (frag)
|
|
frag.appendChild(n);
|
|
|
|
endIdx = nodeIndex(endAncestor);
|
|
cnt = endIdx - t[START_OFFSET];
|
|
|
|
if (cnt <= 0) {
|
|
// Collapse to just before the endAncestor, which
|
|
// is partially selected.
|
|
if (how != CLONE) {
|
|
t.setEndBefore(endAncestor);
|
|
t.collapse(FALSE);
|
|
}
|
|
|
|
return frag;
|
|
}
|
|
|
|
n = endAncestor.previousSibling;
|
|
while (cnt > 0) {
|
|
sibling = n.previousSibling;
|
|
xferNode = _traverseFullySelected(n, how);
|
|
|
|
if (frag)
|
|
frag.insertBefore(xferNode, frag.firstChild);
|
|
|
|
--cnt;
|
|
n = sibling;
|
|
}
|
|
|
|
// Collapse to just before the endAncestor, which
|
|
// is partially selected.
|
|
if (how != CLONE) {
|
|
t.setEndBefore(endAncestor);
|
|
t.collapse(FALSE);
|
|
}
|
|
|
|
return frag;
|
|
};
|
|
|
|
function _traverseCommonEndContainer(startAncestor, how) {
|
|
var frag, startIdx, n, cnt, sibling, xferNode;
|
|
|
|
if (how != DELETE)
|
|
frag = doc.createDocumentFragment();
|
|
|
|
n = _traverseLeftBoundary(startAncestor, how);
|
|
if (frag)
|
|
frag.appendChild(n);
|
|
|
|
startIdx = nodeIndex(startAncestor);
|
|
++startIdx; // Because we already traversed it
|
|
|
|
cnt = t[END_OFFSET] - startIdx;
|
|
n = startAncestor.nextSibling;
|
|
while (cnt > 0) {
|
|
sibling = n.nextSibling;
|
|
xferNode = _traverseFullySelected(n, how);
|
|
|
|
if (frag)
|
|
frag.appendChild(xferNode);
|
|
|
|
--cnt;
|
|
n = sibling;
|
|
}
|
|
|
|
if (how != CLONE) {
|
|
t.setStartAfter(startAncestor);
|
|
t.collapse(TRUE);
|
|
}
|
|
|
|
return frag;
|
|
};
|
|
|
|
function _traverseCommonAncestors(startAncestor, endAncestor, how) {
|
|
var n, frag, commonParent, startOffset, endOffset, cnt, sibling, nextSibling;
|
|
|
|
if (how != DELETE)
|
|
frag = doc.createDocumentFragment();
|
|
|
|
n = _traverseLeftBoundary(startAncestor, how);
|
|
if (frag)
|
|
frag.appendChild(n);
|
|
|
|
commonParent = startAncestor.parentNode;
|
|
startOffset = nodeIndex(startAncestor);
|
|
endOffset = nodeIndex(endAncestor);
|
|
++startOffset;
|
|
|
|
cnt = endOffset - startOffset;
|
|
sibling = startAncestor.nextSibling;
|
|
|
|
while (cnt > 0) {
|
|
nextSibling = sibling.nextSibling;
|
|
n = _traverseFullySelected(sibling, how);
|
|
|
|
if (frag)
|
|
frag.appendChild(n);
|
|
|
|
sibling = nextSibling;
|
|
--cnt;
|
|
}
|
|
|
|
n = _traverseRightBoundary(endAncestor, how);
|
|
|
|
if (frag)
|
|
frag.appendChild(n);
|
|
|
|
if (how != CLONE) {
|
|
t.setStartAfter(startAncestor);
|
|
t.collapse(TRUE);
|
|
}
|
|
|
|
return frag;
|
|
};
|
|
|
|
function _traverseRightBoundary(root, how) {
|
|
var next = _getSelectedNode(t[END_CONTAINER], t[END_OFFSET] - 1), parent, clonedParent, prevSibling, clonedChild, clonedGrandParent, isFullySelected = next != t[END_CONTAINER];
|
|
|
|
if (next == root)
|
|
return _traverseNode(next, isFullySelected, FALSE, how);
|
|
|
|
parent = next.parentNode;
|
|
clonedParent = _traverseNode(parent, FALSE, FALSE, how);
|
|
|
|
while (parent) {
|
|
while (next) {
|
|
prevSibling = next.previousSibling;
|
|
clonedChild = _traverseNode(next, isFullySelected, FALSE, how);
|
|
|
|
if (how != DELETE)
|
|
clonedParent.insertBefore(clonedChild, clonedParent.firstChild);
|
|
|
|
isFullySelected = TRUE;
|
|
next = prevSibling;
|
|
}
|
|
|
|
if (parent == root)
|
|
return clonedParent;
|
|
|
|
next = parent.previousSibling;
|
|
parent = parent.parentNode;
|
|
|
|
clonedGrandParent = _traverseNode(parent, FALSE, FALSE, how);
|
|
|
|
if (how != DELETE)
|
|
clonedGrandParent.appendChild(clonedParent);
|
|
|
|
clonedParent = clonedGrandParent;
|
|
}
|
|
};
|
|
|
|
function _traverseLeftBoundary(root, how) {
|
|
var next = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]), isFullySelected = next != t[START_CONTAINER], parent, clonedParent, nextSibling, clonedChild, clonedGrandParent;
|
|
|
|
if (next == root)
|
|
return _traverseNode(next, isFullySelected, TRUE, how);
|
|
|
|
parent = next.parentNode;
|
|
clonedParent = _traverseNode(parent, FALSE, TRUE, how);
|
|
|
|
while (parent) {
|
|
while (next) {
|
|
nextSibling = next.nextSibling;
|
|
clonedChild = _traverseNode(next, isFullySelected, TRUE, how);
|
|
|
|
if (how != DELETE)
|
|
clonedParent.appendChild(clonedChild);
|
|
|
|
isFullySelected = TRUE;
|
|
next = nextSibling;
|
|
}
|
|
|
|
if (parent == root)
|
|
return clonedParent;
|
|
|
|
next = parent.nextSibling;
|
|
parent = parent.parentNode;
|
|
|
|
clonedGrandParent = _traverseNode(parent, FALSE, TRUE, how);
|
|
|
|
if (how != DELETE)
|
|
clonedGrandParent.appendChild(clonedParent);
|
|
|
|
clonedParent = clonedGrandParent;
|
|
}
|
|
};
|
|
|
|
function _traverseNode(n, isFullySelected, isLeft, how) {
|
|
var txtValue, newNodeValue, oldNodeValue, offset, newNode;
|
|
|
|
if (isFullySelected)
|
|
return _traverseFullySelected(n, how);
|
|
|
|
if (n.nodeType == 3 /* TEXT_NODE */) {
|
|
txtValue = n.nodeValue;
|
|
|
|
if (isLeft) {
|
|
offset = t[START_OFFSET];
|
|
newNodeValue = txtValue.substring(offset);
|
|
oldNodeValue = txtValue.substring(0, offset);
|
|
} else {
|
|
offset = t[END_OFFSET];
|
|
newNodeValue = txtValue.substring(0, offset);
|
|
oldNodeValue = txtValue.substring(offset);
|
|
}
|
|
|
|
if (how != CLONE)
|
|
n.nodeValue = oldNodeValue;
|
|
|
|
if (how == DELETE)
|
|
return;
|
|
|
|
newNode = n.cloneNode(FALSE);
|
|
newNode.nodeValue = newNodeValue;
|
|
|
|
return newNode;
|
|
}
|
|
|
|
if (how == DELETE)
|
|
return;
|
|
|
|
return n.cloneNode(FALSE);
|
|
};
|
|
|
|
function _traverseFullySelected(n, how) {
|
|
if (how != DELETE)
|
|
return how == CLONE ? n.cloneNode(TRUE) : n;
|
|
|
|
n.parentNode.removeChild(n);
|
|
};
|
|
};
|
|
|
|
ns.Range = Range;
|
|
})(tinymce.dom);
|
|
|
|
(function() {
|
|
function Selection(selection) {
|
|
var self = this, dom = selection.dom, TRUE = true, FALSE = false;
|
|
|
|
function getPosition(rng, start) {
|
|
var checkRng, startIndex = 0, endIndex, inside,
|
|
children, child, offset, index, position = -1, parent;
|
|
|
|
// Setup test range, collapse it and get the parent
|
|
checkRng = rng.duplicate();
|
|
checkRng.collapse(start);
|
|
parent = checkRng.parentElement();
|
|
|
|
// Check if the selection is within the right document
|
|
if (parent.ownerDocument !== selection.dom.doc)
|
|
return;
|
|
|
|
// IE will report non editable elements as it's parent so look for an editable one
|
|
while (parent.contentEditable === "false") {
|
|
parent = parent.parentNode;
|
|
}
|
|
|
|
// If parent doesn't have any children then return that we are inside the element
|
|
if (!parent.hasChildNodes()) {
|
|
return {node : parent, inside : 1};
|
|
}
|
|
|
|
// Setup node list and endIndex
|
|
children = parent.children;
|
|
endIndex = children.length - 1;
|
|
|
|
// Perform a binary search for the position
|
|
while (startIndex <= endIndex) {
|
|
index = Math.floor((startIndex + endIndex) / 2);
|
|
|
|
// Move selection to node and
|