| blob | 3ab5756d697c9fcdd8dd075c03de6b9818ca4127 |
2 /* file:jscripts/tiny_mce/classes/TinyMCE_Engine.class.js */
4 function TinyMCE_Engine() {
5 this.majorVersion = "2";
6 this.minorVersion = "0.3";
7 this.releaseDate = "2006-02-13";
9 this.instances = new Array();
10 this.switchClassCache = new Array();
11 this.windowArgs = new Array();
12 this.loadedFiles = new Array();
13 this.configs = new Array();
14 this.currentConfig = 0;
15 this.eventHandlers = new Array();
17 // Browser check
18 var ua = navigator.userAgent;
19 this.isMSIE = (navigator.appName == "Microsoft Internet Explorer");
20 this.isMSIE5 = this.isMSIE && (ua.indexOf('MSIE 5') != -1);
21 this.isMSIE5_0 = this.isMSIE && (ua.indexOf('MSIE 5.0') != -1);
22 this.isGecko = ua.indexOf('Gecko') != -1;
23 this.isSafari = ua.indexOf('Safari') != -1;
24 this.isOpera = ua.indexOf('Opera') != -1;
25 this.isMac = ua.indexOf('Mac') != -1;
26 this.isNS7 = ua.indexOf('Netscape/7') != -1;
27 this.isNS71 = ua.indexOf('Netscape/7.1') != -1;
28 this.dialogCounter = 0;
29 this.plugins = new Array();
30 this.themes = new Array();
31 this.loadedPlugins = new Array();
32 this.buttonMap = new Array();
33 this.isLoaded = false;
35 // Fake MSIE on Opera and if Opera fakes IE, Gecko or Safari cancel those
36 if (this.isOpera) {
37 this.isMSIE = true;
38 this.isGecko = false;
39 this.isSafari = false;
40 }
42 // TinyMCE editor id instance counter
43 this.idCounter = 0;
44 };
46 TinyMCE_Engine.prototype = {
47 init : function(settings) {
48 var theme;
50 this.settings = settings;
52 // Check if valid browser has execcommand support
53 if (typeof(document.execCommand) == 'undefined')
54 return;
56 // Get script base path
57 if (!tinyMCE.baseURL) {
58 var elements = document.getElementsByTagName('script');
60 for (var i=0; i<elements.length; i++) {
61 if (elements[i].src && (elements[i].src.indexOf("tiny_mce.js") != -1 || elements[i].src.indexOf("tiny_mce_dev.js") != -1 || elements[i].src.indexOf("tiny_mce_src.js") != -1 || elements[i].src.indexOf("tiny_mce_gzip") != -1)) {
62 var src = elements[i].src;
64 tinyMCE.srcMode = (src.indexOf('_src') != -1 || src.indexOf('_dev') != -1) ? '_src' : '';
65 tinyMCE.gzipMode = src.indexOf('_gzip') != -1;
66 src = src.substring(0, src.lastIndexOf('/'));
68 if (settings.exec_mode == "src" || settings.exec_mode == "normal")
69 tinyMCE.srcMode = settings.exec_mode == "src" ? '_src' : '';
71 tinyMCE.baseURL = src;
72 break;
73 }
74 }
75 }
77 // Get document base path
78 this.documentBasePath = document.location.href;
79 if (this.documentBasePath.indexOf('?') != -1)
80 this.documentBasePath = this.documentBasePath.substring(0, this.documentBasePath.indexOf('?'));
81 this.documentURL = this.documentBasePath;
82 this.documentBasePath = this.documentBasePath.substring(0, this.documentBasePath.lastIndexOf('/'));
84 // If not HTTP absolute
85 if (tinyMCE.baseURL.indexOf('://') == -1 && tinyMCE.baseURL.charAt(0) != '/') {
86 // If site absolute
87 tinyMCE.baseURL = this.documentBasePath + "/" + tinyMCE.baseURL;
88 }
90 // Set default values on settings
91 this._def("mode", "none");
92 this._def("theme", "advanced");
93 this._def("plugins", "", true);
94 this._def("language", "en");
95 this._def("docs_language", this.settings['language']);
96 this._def("elements", "");
97 this._def("textarea_trigger", "mce_editable");
98 this._def("editor_selector", "");
99 this._def("editor_deselector", "mceNoEditor");
100 this._def("valid_elements", "+a[id|style|rel|rev|charset|hreflang|dir|lang|tabindex|accesskey|type|name|href|target|title|class|onfocus|onblur|onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup],-strong/-b[class|style],-em/-i[class|style],-strike[class|style],-u[class|style],#p[id|style|dir|class|align],-ol[class|style],-ul[class|style],-li[class|style],br,img[id|dir|lang|longdesc|usemap|style|class|src|onmouseover|onmouseout|border|alt=|title|hspace|vspace|width|height|align],-sub[style|class],-sup[style|class],-blockquote[dir|style],-table[border=0|cellspacing|cellpadding|width|height|class|align|summary|style|dir|id|lang|bgcolor|background|bordercolor],-tr[id|lang|dir|class|rowspan|width|height|align|valign|style|bgcolor|background|bordercolor],tbody[id|class],thead[id|class],tfoot[id|class],-td[id|lang|dir|class|colspan|rowspan|width|height|align|valign|style|bgcolor|background|bordercolor|scope],-th[id|lang|dir|class|colspan|rowspan|width|height|align|valign|style|scope],caption[id|lang|dir|class|style],-div[id|dir|class|align|style],-span[style|class|align],-pre[class|align|style],address[class|align|style],-h1[id|style|dir|class|align],-h2[id|style|dir|class|align],-h3[id|style|dir|class|align],-h4[id|style|dir|class|align],-h5[id|style|dir|class|align],-h6[id|style|dir|class|align],hr[class|style],-font[face|size|style|id|class|dir|color],dd[id|class|title|style|dir|lang],dl[id|class|title|style|dir|lang],dt[id|class|title|style|dir|lang]");
101 this._def("extended_valid_elements", "");
102 this._def("invalid_elements", "");
103 this._def("encoding", "");
104 this._def("urlconverter_callback", tinyMCE.getParam("urlconvertor_callback", "TinyMCE_Engine.prototype.convertURL"));
105 this._def("save_callback", "");
106 this._def("debug", false);
107 this._def("force_br_newlines", false);
108 this._def("force_p_newlines", true);
109 this._def("add_form_submit_trigger", true);
110 this._def("relative_urls", true);
111 this._def("remove_script_host", true);
112 this._def("focus_alert", true);
113 this._def("document_base_url", this.documentURL);
114 this._def("visual", true);
115 this._def("visual_table_class", "mceVisualAid");
116 this._def("setupcontent_callback", "");
117 this._def("fix_content_duplication", true);
118 this._def("custom_undo_redo", true);
119 this._def("custom_undo_redo_levels", -1);
120 this._def("custom_undo_redo_keyboard_shortcuts", true);
121 this._def("custom_undo_redo_restore_selection", true);
122 this._def("verify_html", true);
123 this._def("apply_source_formatting", false);
124 this._def("directionality", "ltr");
125 this._def("cleanup_on_startup", false);
126 this._def("inline_styles", false);
127 this._def("convert_newlines_to_brs", false);
128 this._def("auto_reset_designmode", true);
129 this._def("entities", "160,nbsp,161,iexcl,162,cent,163,pound,164,curren,165,yen,166,brvbar,167,sect,168,uml,169,copy,170,ordf,171,laquo,172,not,173,shy,174,reg,175,macr,176,deg,177,plusmn,178,sup2,179,sup3,180,acute,181,micro,182,para,183,middot,184,cedil,185,sup1,186,ordm,187,raquo,188,frac14,189,frac12,190,frac34,191,iquest,192,Agrave,193,Aacute,194,Acirc,195,Atilde,196,Auml,197,Aring,198,AElig,199,Ccedil,200,Egrave,201,Eacute,202,Ecirc,203,Euml,204,Igrave,205,Iacute,206,Icirc,207,Iuml,208,ETH,209,Ntilde,210,Ograve,211,Oacute,212,Ocirc,213,Otilde,214,Ouml,215,times,216,Oslash,217,Ugrave,218,Uacute,219,Ucirc,220,Uuml,221,Yacute,222,THORN,223,szlig,224,agrave,225,aacute,226,acirc,227,atilde,228,auml,229,aring,230,aelig,231,ccedil,232,egrave,233,eacute,234,ecirc,235,euml,236,igrave,237,iacute,238,icirc,239,iuml,240,eth,241,ntilde,242,ograve,243,oacute,244,ocirc,245,otilde,246,ouml,247,divide,248,oslash,249,ugrave,250,uacute,251,ucirc,252,uuml,253,yacute,254,thorn,255,yuml,402,fnof,913,Alpha,914,Beta,915,Gamma,916,Delta,917,Epsilon,918,Zeta,919,Eta,920,Theta,921,Iota,922,Kappa,923,Lambda,924,Mu,925,Nu,926,Xi,927,Omicron,928,Pi,929,Rho,931,Sigma,932,Tau,933,Upsilon,934,Phi,935,Chi,936,Psi,937,Omega,945,alpha,946,beta,947,gamma,948,delta,949,epsilon,950,zeta,951,eta,952,theta,953,iota,954,kappa,955,lambda,956,mu,957,nu,958,xi,959,omicron,960,pi,961,rho,962,sigmaf,963,sigma,964,tau,965,upsilon,966,phi,967,chi,968,psi,969,omega,977,thetasym,978,upsih,982,piv,8226,bull,8230,hellip,8242,prime,8243,Prime,8254,oline,8260,frasl,8472,weierp,8465,image,8476,real,8482,trade,8501,alefsym,8592,larr,8593,uarr,8594,rarr,8595,darr,8596,harr,8629,crarr,8656,lArr,8657,uArr,8658,rArr,8659,dArr,8660,hArr,8704,forall,8706,part,8707,exist,8709,empty,8711,nabla,8712,isin,8713,notin,8715,ni,8719,prod,8721,sum,8722,minus,8727,lowast,8730,radic,8733,prop,8734,infin,8736,ang,8743,and,8744,or,8745,cap,8746,cup,8747,int,8756,there4,8764,sim,8773,cong,8776,asymp,8800,ne,8801,equiv,8804,le,8805,ge,8834,sub,8835,sup,8836,nsub,8838,sube,8839,supe,8853,oplus,8855,otimes,8869,perp,8901,sdot,8968,lceil,8969,rceil,8970,lfloor,8971,rfloor,9001,lang,9002,rang,9674,loz,9824,spades,9827,clubs,9829,hearts,9830,diams,34,quot,38,amp,60,lt,62,gt,338,OElig,339,oelig,352,Scaron,353,scaron,376,Yuml,710,circ,732,tilde,8194,ensp,8195,emsp,8201,thinsp,8204,zwnj,8205,zwj,8206,lrm,8207,rlm,8211,ndash,8212,mdash,8216,lsquo,8217,rsquo,8218,sbquo,8220,ldquo,8221,rdquo,8222,bdquo,8224,dagger,8225,Dagger,8240,permil,8249,lsaquo,8250,rsaquo,8364,euro", true);
130 this._def("entity_encoding", "named");
131 this._def("cleanup_callback", "");
132 this._def("add_unload_trigger", true);
133 this._def("ask", false);
134 this._def("nowrap", false);
135 this._def("auto_resize", false);
136 this._def("auto_focus", false);
137 this._def("cleanup", true);
138 this._def("remove_linebreaks", true);
139 this._def("button_tile_map", false);
140 this._def("submit_patch", true);
141 this._def("browsers", "msie,safari,gecko,opera", true);
142 this._def("dialog_type", "window");
143 this._def("accessibility_warnings", true);
144 this._def("accessibility_focus", true);
145 this._def("merge_styles_invalid_parents", "");
146 this._def("force_hex_style_colors", true);
147 this._def("trim_span_elements", true);
148 this._def("convert_fonts_to_spans", false);
149 this._def("doctype", '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">');
150 this._def("font_size_classes", '');
151 this._def("font_size_style_values", 'xx-small,x-small,small,medium,large,x-large,xx-large', true);
152 this._def("event_elements", 'a,img', true);
153 this._def("convert_urls", true);
154 this._def("table_inline_editing", false);
155 this._def("object_resizing", true);
156 this._def("custom_shortcuts", true);
158 // Browser check IE
159 if (this.isMSIE && this.settings['browsers'].indexOf('msie') == -1)
160 return;
162 // Browser check Gecko
163 if (this.isGecko && this.settings['browsers'].indexOf('gecko') == -1)
164 return;
166 // Browser check Safari
167 if (this.isSafari && this.settings['browsers'].indexOf('safari') == -1)
168 return;
170 // Browser check Opera
171 if (this.isOpera && this.settings['browsers'].indexOf('opera') == -1)
172 return;
174 // If not super absolute make it so
175 var baseHREF = tinyMCE.settings['document_base_url'];
176 var h = document.location.href;
177 var p = h.indexOf('://');
178 if (p > 0 && document.location.protocol != "file:") {
179 p = h.indexOf('/', p + 3);
180 h = h.substring(0, p);
182 if (baseHREF.indexOf('://') == -1)
183 baseHREF = h + baseHREF;
185 tinyMCE.settings['document_base_url'] = baseHREF;
186 tinyMCE.settings['document_base_prefix'] = h;
187 }
189 // Trim away query part
190 if (baseHREF.indexOf('?') != -1)
191 baseHREF = baseHREF.substring(0, baseHREF.indexOf('?'));
193 this.settings['base_href'] = baseHREF.substring(0, baseHREF.lastIndexOf('/')) + "/";
195 theme = this.settings['theme'];
196 this.blockRegExp = new RegExp("^(h[1-6]|p|div|address|pre|form|table|li|ol|ul|td|blockquote|center|dl|dir|fieldset|form|noscript|noframes|menu|isindex)$", "i");
197 this.posKeyCodes = new Array(13,45,36,35,33,34,37,38,39,40);
198 this.uniqueURL = 'http://tinymce.moxiecode.cp/mce_temp_url'; // Make unique URL non real URL
199 this.uniqueTag = '<div id="mceTMPElement" style="display: none">TMP</div>';
200 this.callbacks = new Array('onInit', 'getInfo', 'getEditorTemplate', 'setupContent', 'onChange', 'onPageLoad', 'handleNodeChange', 'initInstance', 'execCommand', 'getControlHTML', 'handleEvent', 'cleanup');
202 // Theme url
203 this.settings['theme_href'] = tinyMCE.baseURL + "/themes/" + theme;
205 if (!tinyMCE.isMSIE)
206 this.settings['force_br_newlines'] = false;
208 if (tinyMCE.getParam("content_css", false)) {
209 var cssPath = tinyMCE.getParam("content_css", "");
211 // Is relative
212 if (cssPath.indexOf('://') == -1 && cssPath.charAt(0) != '/')
213 this.settings['content_css'] = this.documentBasePath + "/" + cssPath;
214 else
215 this.settings['content_css'] = cssPath;
216 } else
217 this.settings['content_css'] = '';
219 if (tinyMCE.getParam("popups_css", false)) {
220 var cssPath = tinyMCE.getParam("popups_css", "");
222 // Is relative
223 if (cssPath.indexOf('://') == -1 && cssPath.charAt(0) != '/')
224 this.settings['popups_css'] = this.documentBasePath + "/" + cssPath;
225 else
226 this.settings['popups_css'] = cssPath;
227 } else
228 this.settings['popups_css'] = tinyMCE.baseURL + "/themes/" + theme + "/css/editor_popup.css";
230 if (tinyMCE.getParam("editor_css", false)) {
231 var cssPath = tinyMCE.getParam("editor_css", "");
233 // Is relative
234 if (cssPath.indexOf('://') == -1 && cssPath.charAt(0) != '/')
235 this.settings['editor_css'] = this.documentBasePath + "/" + cssPath;
236 else
237 this.settings['editor_css'] = cssPath;
238 } else
239 this.settings['editor_css'] = tinyMCE.baseURL + "/themes/" + theme + "/css/editor_ui.css";
241 if (tinyMCE.settings['debug']) {
242 var msg = "Debug: \n";
244 msg += "baseURL: " + this.baseURL + "\n";
245 msg += "documentBasePath: " + this.documentBasePath + "\n";
246 msg += "content_css: " + this.settings['content_css'] + "\n";
247 msg += "popups_css: " + this.settings['popups_css'] + "\n";
248 msg += "editor_css: " + this.settings['editor_css'] + "\n";
250 alert(msg);
251 }
253 // Only do this once
254 if (this.configs.length == 0) {
255 // Is Safari enabled
256 if (this.isSafari && this.getParam('safari_warning', false))
257 alert("Safari support is very limited and should be considered experimental.\nSo there is no need to even submit bugreports on this early version.\nYou can disable this message by setting: safari_warning option to false");
259 if (typeof(TinyMCECompressed) == "undefined") {
260 tinyMCE.addEvent(window, "DOMContentLoaded", TinyMCE_Engine.prototype.onLoad);
262 if (tinyMCE.isMSIE && !tinyMCE.isOpera) {
263 if (document.body)
264 tinyMCE.addEvent(document.body, "readystatechange", TinyMCE_Engine.prototype.onLoad);
265 else
266 tinyMCE.addEvent(document, "readystatechange", TinyMCE_Engine.prototype.onLoad);
267 }
269 tinyMCE.addEvent(window, "load", TinyMCE_Engine.prototype.onLoad);
270 tinyMCE._addUnloadEvents();
271 }
272 }
274 this.loadScript(tinyMCE.baseURL + '/themes/' + this.settings['theme'] + '/editor_template' + tinyMCE.srcMode + '.js');
275 this.loadScript(tinyMCE.baseURL + '/langs/' + this.settings['language'] + '.js');
276 this.loadCSS(this.settings['editor_css']);
278 // Add plugins
279 var p = tinyMCE.getParam('plugins', '', true, ',');
280 if (p.length > 0) {
281 for (var i=0; i<p.length; i++) {
282 if (p[i].charAt(0) != '-')
283 this.loadScript(tinyMCE.baseURL + '/plugins/' + p[i] + '/editor_plugin' + tinyMCE.srcMode + '.js');
284 }
285 }
287 // Setup entities
288 settings['cleanup_entities'] = new Array();
289 var entities = tinyMCE.getParam('entities', '', true, ',');
290 for (var i=0; i<entities.length; i+=2)
291 settings['cleanup_entities']['c' + entities[i]] = entities[i+1];
293 // Save away this config
294 settings['index'] = this.configs.length;
295 this.configs[this.configs.length] = settings;
296 },
298 _addUnloadEvents : function() {
299 if (tinyMCE.isMSIE) {
300 if (tinyMCE.settings['add_unload_trigger']) {
301 tinyMCE.addEvent(window, "unload", TinyMCE_Engine.prototype.unloadHandler);
302 tinyMCE.addEvent(window.document, "beforeunload", TinyMCE_Engine.prototype.unloadHandler);
303 }
304 } else {
305 if (tinyMCE.settings['add_unload_trigger'])
306 tinyMCE.addEvent(window, "unload", function () {tinyMCE.triggerSave(true, true);});
307 }
308 },
310 _def : function(key, def_val, t) {
311 var v = tinyMCE.getParam(key, def_val);
313 v = t ? v.replace(/\s+/g,"") : v;
315 this.settings[key] = v;
316 },
318 hasPlugin : function(n) {
319 return typeof(this.plugins[n]) != "undefined" && this.plugins[n] != null;
320 },
322 addPlugin : function(n, p) {
323 p.baseURL = tinyMCE.baseURL + "/plugins/" + n;
324 this.plugins[n] = p;
325 },
327 setPluginBaseURL : function(n, u) {
328 this.plugins[n].baseURL = u;
329 },
331 hasTheme : function(n) {
332 return typeof(this.themes[n]) != "undefined" && this.themes[n] != null;
333 },
335 addTheme : function(n, t) {
336 this.themes[n] = t;
337 },
339 loadScript : function(url) {
340 if (tinyMCE.gzipMode)
341 return;
343 for (var i=0; i<this.loadedFiles.length; i++) {
344 if (this.loadedFiles[i] == url)
345 return;
346 }
348 document.write('<sc'+'ript language="javascript" type="text/javascript" src="' + url + '"></script>');
350 this.loadedFiles[this.loadedFiles.length] = url;
351 },
353 loadCSS : function(url) {
354 for (var i=0; i<this.loadedFiles.length; i++) {
355 if (this.loadedFiles[i] == url)
356 return;
357 }
359 document.write('<link href="' + url + '" rel="stylesheet" type="text/css" />');
361 this.loadedFiles[this.loadedFiles.length] = url;
362 },
364 importCSS : function(doc, css_file) {
365 if (css_file == '')
366 return;
368 if (typeof(doc.createStyleSheet) == "undefined") {
369 var elm = doc.createElement("link");
371 elm.rel = "stylesheet";
372 elm.href = css_file;
374 if ((headArr = doc.getElementsByTagName("head")) != null && headArr.length > 0)
375 headArr[0].appendChild(elm);
376 } else
377 var styleSheet = doc.createStyleSheet(css_file);
378 },
380 confirmAdd : function(e, settings) {
381 var elm = tinyMCE.isMSIE ? event.srcElement : e.target;
382 var elementId = elm.name ? elm.name : elm.id;
384 tinyMCE.settings = settings;
386 if (!elm.getAttribute('mce_noask') && confirm(tinyMCELang['lang_edit_confirm']))
387 tinyMCE.addMCEControl(elm, elementId);
389 elm.setAttribute('mce_noask', 'true');
390 },
392 updateContent : function(form_element_name) {
393 // Find MCE instance linked to given form element and copy it's value
394 var formElement = document.getElementById(form_element_name);
395 for (var n in tinyMCE.instances) {
396 var inst = tinyMCE.instances[n];
397 if (!tinyMCE.isInstance(inst))
398 continue;
400 inst.switchSettings();
402 if (inst.formElement == formElement) {
403 var doc = inst.getDoc();
405 tinyMCE._setHTML(doc, inst.formElement.value);
407 if (!tinyMCE.isMSIE)
408 doc.body.innerHTML = tinyMCE._cleanupHTML(inst, doc, this.settings, doc.body, inst.visualAid);
409 }
410 }
411 },
413 addMCEControl : function(replace_element, form_element_name, target_document) {
414 var id = "mce_editor_" + tinyMCE.idCounter++;
415 var inst = new TinyMCE_Control(tinyMCE.settings);
417 inst.editorId = id;
418 this.instances[id] = inst;
420 inst._onAdd(replace_element, form_element_name, target_document);
421 },
423 removeMCEControl : function(editor_id) {
424 var inst = tinyMCE.getInstanceById(editor_id);
426 if (inst) {
427 inst.switchSettings();
429 editor_id = inst.editorId;
430 var html = tinyMCE.getContent(editor_id);
432 // Remove editor instance from instances array
433 var tmpInstances = new Array();
434 for (var instanceName in tinyMCE.instances) {
435 var instance = tinyMCE.instances[instanceName];
436 if (!tinyMCE.isInstance(instance))
437 continue;
439 if (instanceName != editor_id)
440 tmpInstances[instanceName] = instance;
441 }
442 tinyMCE.instances = tmpInstances;
444 tinyMCE.selectedElement = null;
445 tinyMCE.selectedInstance = null;
447 // Remove element
448 var replaceElement = document.getElementById(editor_id + "_parent");
449 var oldTargetElement = inst.oldTargetElement;
450 var targetName = oldTargetElement.nodeName.toLowerCase();
452 if (targetName == "textarea" || targetName == "input") {
453 // Just show the old text area
454 replaceElement.parentNode.removeChild(replaceElement);
455 oldTargetElement.style.display = "inline";
456 oldTargetElement.value = html;
457 } else {
458 oldTargetElement.innerHTML = html;
459 oldTargetElement.style.display = 'block';
461 replaceElement.parentNode.insertBefore(oldTargetElement, replaceElement);
462 replaceElement.parentNode.removeChild(replaceElement);
463 }
464 }
465 },
467 triggerSave : function(skip_cleanup, skip_callback) {
468 // Cleanup and set all form fields
469 for (var n in tinyMCE.instances) {
470 var inst = tinyMCE.instances[n];
471 if (!tinyMCE.isInstance(inst))
472 continue;
474 inst.switchSettings();
476 tinyMCE.settings['preformatted'] = false;
478 // Default to false
479 if (typeof(skip_cleanup) == "undefined")
480 skip_cleanup = false;
482 // Default to false
483 if (typeof(skip_callback) == "undefined")
484 skip_callback = false;
486 tinyMCE._setHTML(inst.getDoc(), inst.getBody().innerHTML);
488 // Remove visual aids when cleanup is disabled
489 if (inst.settings['cleanup'] == false) {
490 tinyMCE.handleVisualAid(inst.getBody(), true, false, inst);
491 tinyMCE._setEventsEnabled(inst.getBody(), true);
492 }
494 tinyMCE._customCleanup(inst, "submit_content_dom", inst.contentWindow.document.body);
495 var htm = skip_cleanup ? inst.getBody().innerHTML : tinyMCE._cleanupHTML(inst, inst.getDoc(), this.settings, inst.getBody(), this.visualAid, true, true);
496 htm = tinyMCE._customCleanup(inst, "submit_content", htm);
498 if (!skip_callback && tinyMCE.settings['save_callback'] != "")
499 var content = eval(tinyMCE.settings['save_callback'] + "(inst.formTargetElementId,htm,inst.getBody());");
501 // Use callback content if available
502 if ((typeof(content) != "undefined") && content != null)
503 htm = content;
505 // Replace some weird entities (Bug: #1056343)
506 htm = tinyMCE.regexpReplace(htm, "(", "(", "gi");
507 htm = tinyMCE.regexpReplace(htm, ")", ")", "gi");
508 htm = tinyMCE.regexpReplace(htm, ";", ";", "gi");
509 htm = tinyMCE.regexpReplace(htm, """, """, "gi");
510 htm = tinyMCE.regexpReplace(htm, "^", "^", "gi");
512 if (inst.formElement)
513 inst.formElement.value = htm;
515 if (tinyMCE.isSafari && inst.formElement)
516 inst.formElement.innerText = htm;
517 }
518 },
520 resetForm : function(form_index) {
521 var i, inst, n, formObj = document.forms[form_index];
523 for (n in tinyMCE.instances) {
524 inst = tinyMCE.instances[n];
526 if (!tinyMCE.isInstance(inst))
527 continue;
529 inst.switchSettings();
531 for (i=0; i<formObj.elements.length; i++) {
532 if (inst.formTargetElementId == formObj.elements[i].name)
533 inst.getBody().innerHTML = inst.startContent;
534 }
535 }
536 },
538 execInstanceCommand : function(editor_id, command, user_interface, value, focus) {
539 var inst = tinyMCE.getInstanceById(editor_id);
540 if (inst) {
541 if (typeof(focus) == "undefined")
542 focus = true;
544 if (focus)
545 inst.contentWindow.focus();
547 // Reset design mode if lost
548 inst.autoResetDesignMode();
550 this.selectedElement = inst.getFocusElement();
551 this.selectedInstance = inst;
552 tinyMCE.execCommand(command, user_interface, value);
554 // Cancel event so it doesn't call onbeforeonunlaod
555 if (tinyMCE.isMSIE && window.event != null)
556 tinyMCE.cancelEvent(window.event);
557 }
558 },
560 execCommand : function(command, user_interface, value) {
561 // Default input
562 user_interface = user_interface ? user_interface : false;
563 value = value ? value : null;
565 if (tinyMCE.selectedInstance)
566 tinyMCE.selectedInstance.switchSettings();
568 switch (command) {
569 case 'mceHelp':
570 tinyMCE.openWindow({
571 file : 'about.htm',
572 width : 480,
573 height : 380
574 }, {
575 tinymce_version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion,
576 tinymce_releasedate : tinyMCE.releaseDate,
577 inline : "yes"
578 });
579 return;
581 case 'mceFocus':
582 var inst = tinyMCE.getInstanceById(value);
583 if (inst)
584 inst.contentWindow.focus();
585 return;
587 case "mceAddControl":
588 case "mceAddEditor":
589 tinyMCE.addMCEControl(tinyMCE._getElementById(value), value);
590 return;
592 case "mceAddFrameControl":
593 tinyMCE.addMCEControl(tinyMCE._getElementById(value), value['element'], value['document']);
594 return;
596 case "mceRemoveControl":
597 case "mceRemoveEditor":
598 tinyMCE.removeMCEControl(value);
599 return;
601 case "mceResetDesignMode":
602 // Resets the designmode state of the editors in Gecko
603 if (!tinyMCE.isMSIE) {
604 for (var n in tinyMCE.instances) {
605 if (!tinyMCE.isInstance(tinyMCE.instances[n]))
606 continue;
608 try {
609 tinyMCE.instances[n].getDoc().designMode = "on";
610 } catch (e) {
611 // Ignore any errors
612 }
613 }
614 }
616 return;
617 }
619 if (this.selectedInstance) {
620 this.selectedInstance.execCommand(command, user_interface, value);
621 } else if (tinyMCE.settings['focus_alert'])
622 alert(tinyMCELang['lang_focus_alert']);
623 },
625 _createIFrame : function(replace_element) {
626 var iframe = document.createElement("iframe");
627 var id = replace_element.getAttribute("id");
628 var aw, ah;
630 aw = "" + tinyMCE.settings['area_width'];
631 ah = "" + tinyMCE.settings['area_height'];
633 if (aw.indexOf('%') == -1) {
634 aw = parseInt(aw);
635 aw = aw < 0 ? 300 : aw;
636 aw = aw + "px";
637 }
639 if (ah.indexOf('%') == -1) {
640 ah = parseInt(ah);
641 ah = ah < 0 ? 240 : ah;
642 ah = ah + "px";
643 }
645 iframe.setAttribute("id", id);
646 //iframe.setAttribute("className", "mceEditorArea");
647 iframe.setAttribute("border", "0");
648 iframe.setAttribute("frameBorder", "0");
649 iframe.setAttribute("marginWidth", "0");
650 iframe.setAttribute("marginHeight", "0");
651 iframe.setAttribute("leftMargin", "0");
652 iframe.setAttribute("topMargin", "0");
653 iframe.setAttribute("width", aw);
654 iframe.setAttribute("height", ah);
655 iframe.setAttribute("allowtransparency", "true");
657 if (tinyMCE.settings["auto_resize"])
658 iframe.setAttribute("scrolling", "no");
660 // Must have a src element in MSIE HTTPs breaks aswell as absoute URLs
661 if (tinyMCE.isMSIE && !tinyMCE.isOpera)
662 iframe.setAttribute("src", this.settings['default_document']);
664 iframe.style.width = aw;
665 iframe.style.height = ah;
667 // MSIE 5.0 issue
668 if (tinyMCE.isMSIE && !tinyMCE.isOpera)
669 replace_element.outerHTML = iframe.outerHTML;
670 else
671 replace_element.parentNode.replaceChild(iframe, replace_element);
673 if (tinyMCE.isMSIE)
674 return window.frames[id];
675 else
676 return iframe;
677 },
679 setupContent : function(editor_id) {
680 var inst = tinyMCE.instances[editor_id];
681 var doc = inst.getDoc();
682 var head = doc.getElementsByTagName('head').item(0);
683 var content = inst.startContent;
685 inst.switchSettings();
687 // Not loaded correctly hit it again, Mozilla bug #997860
688 if (!tinyMCE.isMSIE && tinyMCE.getParam("setupcontent_reload", false) && doc.title != "blank_page") {
689 // This part will remove the designMode status
690 // Failes first time in Firefox 1.5b2 on Mac
691 try {doc.location.href = tinyMCE.baseURL + "/blank.htm";} catch (ex) {}
692 window.setTimeout("tinyMCE.setupContent('" + editor_id + "');", 1000);
693 return;
694 }
696 if (!head) {
697 window.setTimeout("tinyMCE.setupContent('" + editor_id + "');", 10);
698 return;
699 }
701 // Import theme specific content CSS the user specific
702 tinyMCE.importCSS(inst.getDoc(), tinyMCE.baseURL + "/themes/" + inst.settings['theme'] + "/css/editor_content.css");
703 tinyMCE.importCSS(inst.getDoc(), inst.settings['content_css']);
704 tinyMCE.dispatchCallback(inst, 'init_instance_callback', 'initInstance', inst);
706 // Setup keyboard shortcuts
707 if (tinyMCE.getParam('custom_undo_redo_keyboard_shortcuts')) {
708 inst.addShortcut('ctrl', 'z', 'lang_undo_desc', 'Undo');
709 inst.addShortcut('ctrl', 'y', 'lang_redo_desc', 'Redo');
710 }
712 // Add default shortcuts for gecko
713 if (tinyMCE.isGecko) {
714 inst.addShortcut('ctrl', 'b', 'lang_bold_desc', 'Bold');
715 inst.addShortcut('ctrl', 'i', 'lang_italic_desc', 'Italic');
716 inst.addShortcut('ctrl', 'u', 'lang_underline_desc', 'Underline');
717 }
719 // Setup span styles
720 if (tinyMCE.getParam("convert_fonts_to_spans"))
721 inst.getDoc().body.setAttribute('id', 'mceSpanFonts');
723 if (tinyMCE.settings['nowrap'])
724 doc.body.style.whiteSpace = "nowrap";
726 doc.body.dir = this.settings['directionality'];
727 doc.editorId = editor_id;
729 // Add on document element in Mozilla
730 if (!tinyMCE.isMSIE)
731 doc.documentElement.editorId = editor_id;
733 inst.setBaseHREF(tinyMCE.settings['base_href']);
735 // Replace new line characters to BRs
736 if (tinyMCE.settings['convert_newlines_to_brs']) {
737 content = tinyMCE.regexpReplace(content, "\r\n", "<br />", "gi");
738 content = tinyMCE.regexpReplace(content, "\r", "<br />", "gi");
739 content = tinyMCE.regexpReplace(content, "\n", "<br />", "gi");
740 }
742 // Open closed anchors
743 // content = content.replace(new RegExp('<a(.*?)/>', 'gi'), '<a$1></a>');
745 // Call custom cleanup code
746 content = tinyMCE.storeAwayURLs(content);
747 content = tinyMCE._customCleanup(inst, "insert_to_editor", content);
749 if (tinyMCE.isMSIE) {
750 // Ugly!!!
751 window.setInterval('try{tinyMCE.getCSSClasses(document.frames["' + editor_id + '"].document, "' + editor_id + '");}catch(e){}', 500);
753 if (tinyMCE.settings["force_br_newlines"])
754 document.frames[editor_id].document.styleSheets[0].addRule("p", "margin: 0;");
756 var body = document.frames[editor_id].document.body;
758 body.editorId = editor_id;
759 }
761 content = tinyMCE.cleanupHTMLCode(content);
763 // Fix for bug #958637
764 if (!tinyMCE.isMSIE) {
765 var contentElement = inst.getDoc().createElement("body");
766 var doc = inst.getDoc();
768 contentElement.innerHTML = content;
770 // Remove weridness!
771 if (tinyMCE.isGecko && tinyMCE.settings['remove_lt_gt'])
772 content = content.replace(new RegExp('<>', 'g'), "");
774 if (tinyMCE.settings['cleanup_on_startup'])
775 tinyMCE.setInnerHTML(inst.getBody(), tinyMCE._cleanupHTML(inst, doc, this.settings, contentElement));
776 else {
777 // Convert all strong/em to b/i
778 content = tinyMCE.regexpReplace(content, "<strong", "<b", "gi");
779 content = tinyMCE.regexpReplace(content, "<em(/?)>", "<i$1>", "gi");
780 content = tinyMCE.regexpReplace(content, "<em ", "<i ", "gi");
781 content = tinyMCE.regexpReplace(content, "</strong>", "</b>", "gi");
782 content = tinyMCE.regexpReplace(content, "</em>", "</i>", "gi");
783 tinyMCE.setInnerHTML(inst.getBody(), content);
784 }
786 tinyMCE.convertAllRelativeURLs(inst.getBody());
787 } else {
788 if (tinyMCE.settings['cleanup_on_startup']) {
789 tinyMCE._setHTML(inst.getDoc(), content);
791 // Produces permission denied error in MSIE 5.5
792 eval('try {tinyMCE.setInnerHTML(inst.getBody(), tinyMCE._cleanupHTML(inst, inst.contentDocument, this.settings, inst.getBody()));} catch(e) {}');
793 } else
794 tinyMCE._setHTML(inst.getDoc(), content);
795 }
797 // Fix for bug #957681
798 //inst.getDoc().designMode = inst.getDoc().designMode;
800 // Setup element references
801 var parentElm = document.getElementById(inst.editorId + '_parent');
802 inst.formElement = tinyMCE.isGecko ? parentElm.previousSibling : parentElm.nextSibling;
804 tinyMCE.handleVisualAid(inst.getBody(), true, tinyMCE.settings['visual'], inst);
805 tinyMCE.dispatchCallback(inst, 'setupcontent_callback', 'setupContent', editor_id, inst.getBody(), inst.getDoc());
807 // Re-add design mode on mozilla
808 if (!tinyMCE.isMSIE)
809 tinyMCE.addEventHandlers(editor_id);
811 // Add blur handler
812 if (tinyMCE.isMSIE) {
813 tinyMCE.addEvent(inst.getBody(), "blur", TinyMCE_Engine.prototype._eventPatch);
815 // Workaround for drag drop/copy paste base href bug
816 if (!tinyMCE.isOpera) {
817 tinyMCE.addEvent(doc.body, "mousemove", TinyMCE_Engine.prototype.onMouseMove);
818 tinyMCE.addEvent(doc.body, "beforepaste", TinyMCE_Engine.prototype._eventPatch);
819 tinyMCE.addEvent(doc.body, "drop", TinyMCE_Engine.prototype._eventPatch);
820 }
821 }
823 // Trigger node change, this call locks buttons for tables and so forth
824 tinyMCE.selectedInstance = inst;
825 tinyMCE.selectedElement = inst.contentWindow.document.body;
827 // Call custom DOM cleanup
828 tinyMCE._customCleanup(inst, "insert_to_editor_dom", inst.getBody());
829 tinyMCE._customCleanup(inst, "setup_content_dom", inst.getBody());
830 tinyMCE._setEventsEnabled(inst.getBody(), false);
831 tinyMCE.cleanupAnchors(inst.getDoc());
833 if (tinyMCE.getParam("convert_fonts_to_spans"))
834 tinyMCE.convertSpansToFonts(inst.getDoc());
836 inst.startContent = tinyMCE.trim(inst.getBody().innerHTML);
837 inst.undoRedo.add({ content : inst.startContent });
839 tinyMCE.selectedInstance = inst;
840 tinyMCE.triggerNodeChange(false, true);
841 },
843 storeAwayURLs : function(s) {
844 // Remove all mce_src, mce_href and replace them with new ones
845 // s = s.replace(new RegExp('mce_src\\s*=\\s*\"[^ >\"]*\"', 'gi'), '');
846 // s = s.replace(new RegExp('mce_href\\s*=\\s*\"[^ >\"]*\"', 'gi'), '');
848 if (!s.match(/(mce_src|mce_href)/gi, s)) {
849 s = s.replace(new RegExp('src\\s*=\\s*\"([^ >\"]*)\"', 'gi'), 'src="$1" mce_src="$1"');
850 s = s.replace(new RegExp('href\\s*=\\s*\"([^ >\"]*)\"', 'gi'), 'href="$1" mce_href="$1"');
851 }
853 return s;
854 },
856 removeTinyMCEFormElements : function(form_obj) {
857 // Check if form is valid
858 if (typeof(form_obj) == "undefined" || form_obj == null)
859 return;
861 // If not a form, find the form
862 if (form_obj.nodeName != "FORM") {
863 if (form_obj.form)
864 form_obj = form_obj.form;
865 else
866 form_obj = tinyMCE.getParentElement(form_obj, "form");
867 }
869 // Still nothing
870 if (form_obj == null)
871 return;
873 // Disable all UI form elements that TinyMCE created
874 for (var i=0; i<form_obj.elements.length; i++) {
875 var elementId = form_obj.elements[i].name ? form_obj.elements[i].name : form_obj.elements[i].id;
877 if (elementId.indexOf('mce_editor_') == 0)
878 form_obj.elements[i].disabled = true;
879 }
880 },
882 handleEvent : function(e) {
883 var inst = tinyMCE.selectedInstance;
885 // Remove odd, error
886 if (typeof(tinyMCE) == "undefined")
887 return true;
889 //tinyMCE.debug(e.type + " " + e.target.nodeName + " " + (e.relatedTarget ? e.relatedTarget.nodeName : ""));
891 if (tinyMCE.executeCallback(tinyMCE.selectedInstance, 'handle_event_callback', 'handleEvent', e))
892 return false;
894 switch (e.type) {
895 case "blur":
896 if (tinyMCE.selectedInstance)
897 tinyMCE.selectedInstance.execCommand('mceEndTyping');
899 return;
901 // Workaround for drag drop/copy paste base href bug
902 case "drop":
903 case "beforepaste":
904 if (tinyMCE.selectedInstance)
905 tinyMCE.selectedInstance.setBaseHREF(null);
907 window.setTimeout("tinyMCE.selectedInstance.setBaseHREF(tinyMCE.settings['base_href']);", 1);
908 return;
910 case "submit":
911 tinyMCE.removeTinyMCEFormElements(tinyMCE.isMSIE ? window.event.srcElement : e.target);
912 tinyMCE.triggerSave();
913 tinyMCE.isNotDirty = true;
914 return;
916 case "reset":
917 var formObj = tinyMCE.isMSIE ? window.event.srcElement : e.target;
919 for (var i=0; i<document.forms.length; i++) {
920 if (document.forms[i] == formObj)
921 window.setTimeout('tinyMCE.resetForm(' + i + ');', 10);
922 }
924 return;
926 case "keypress":
927 if (inst && inst.handleShortcut(e))
928 return false;
930 if (e.target.editorId) {
931 tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId];
932 } else {
933 if (e.target.ownerDocument.editorId)
934 tinyMCE.selectedInstance = tinyMCE.instances[e.target.ownerDocument.editorId];
935 }
937 if (tinyMCE.selectedInstance)
938 tinyMCE.selectedInstance.switchSettings();
940 // Insert P element
941 if (tinyMCE.isGecko && tinyMCE.settings['force_p_newlines'] && e.keyCode == 13 && !e.shiftKey) {
942 // Insert P element instead of BR
943 if (TinyMCE_ForceParagraphs._insertPara(tinyMCE.selectedInstance, e)) {
944 // Cancel event
945 tinyMCE.execCommand("mceAddUndoLevel");
946 tinyMCE.cancelEvent(e);
947 return false;
948 }
949 }
951 // Handle backspace
952 if (tinyMCE.isGecko && tinyMCE.settings['force_p_newlines'] && (e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey) {
953 // Insert P element instead of BR
954 if (TinyMCE_ForceParagraphs._handleBackSpace(tinyMCE.selectedInstance, e.type)) {
955 // Cancel event
956 tinyMCE.execCommand("mceAddUndoLevel");
957 tinyMCE.cancelEvent(e);
958 return false;
959 }
960 }
962 // Return key pressed
963 if (tinyMCE.isMSIE && tinyMCE.settings['force_br_newlines'] && e.keyCode == 13) {
964 if (e.target.editorId)
965 tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId];
967 if (tinyMCE.selectedInstance) {
968 var sel = tinyMCE.selectedInstance.getDoc().selection;
969 var rng = sel.createRange();
971 if (tinyMCE.getParentElement(rng.parentElement(), "li") != null)
972 return false;
974 // Cancel event
975 e.returnValue = false;
976 e.cancelBubble = true;
978 // Insert BR element
979 rng.pasteHTML("<br />");
980 rng.collapse(false);
981 rng.select();
983 tinyMCE.execCommand("mceAddUndoLevel");
984 tinyMCE.triggerNodeChange(false);
985 return false;
986 }
987 }
989 // Backspace or delete
990 if (e.keyCode == 8 || e.keyCode == 46) {
991 tinyMCE.selectedElement = e.target;
992 tinyMCE.linkElement = tinyMCE.getParentElement(e.target, "a");
993 tinyMCE.imgElement = tinyMCE.getParentElement(e.target, "img");
994 tinyMCE.triggerNodeChange(false);
995 }
997 return false;
998 break;
1000 case "keyup":
1001 case "keydown":
1002 tinyMCE.hasMouseMoved = false;
1004 if (inst && inst.handleShortcut(e))
1005 return false;
1007 if (e.target.editorId)
1008 tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId];
1009 else
1010 return;
1012 if (tinyMCE.selectedInstance)
1013 tinyMCE.selectedInstance.switchSettings();
1015 var inst = tinyMCE.selectedInstance;
1017 // Handle backspace
1018 if (tinyMCE.isGecko && tinyMCE.settings['force_p_newlines'] && (e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey) {
1019 // Insert P element instead of BR
1020 if (TinyMCE_ForceParagraphs._handleBackSpace(tinyMCE.selectedInstance, e.type)) {
1021 // Cancel event
1022 tinyMCE.execCommand("mceAddUndoLevel");
1023 e.preventDefault();
1024 return false;
1025 }
1026 }
1028 tinyMCE.selectedElement = null;
1029 tinyMCE.selectedNode = null;
1030 var elm = tinyMCE.selectedInstance.getFocusElement();
1031 tinyMCE.linkElement = tinyMCE.getParentElement(elm, "a");
1032 tinyMCE.imgElement = tinyMCE.getParentElement(elm, "img");
1033 tinyMCE.selectedElement = elm;
1035 // Update visualaids on tabs
1036 if (tinyMCE.isGecko && e.type == "keyup" && e.keyCode == 9)
1037 tinyMCE.handleVisualAid(tinyMCE.selectedInstance.getBody(), true, tinyMCE.settings['visual'], tinyMCE.selectedInstance);
1039 // Fix empty elements on return/enter, check where enter occured
1040 if (tinyMCE.isMSIE && e.type == "keydown" && e.keyCode == 13)
1041 tinyMCE.enterKeyElement = tinyMCE.selectedInstance.getFocusElement();
1043 // Fix empty elements on return/enter
1044 if (tinyMCE.isMSIE && e.type == "keyup" && e.keyCode == 13) {
1045 var elm = tinyMCE.enterKeyElement;
1046 if (elm) {
1047 var re = new RegExp('^HR|IMG|BR$','g'); // Skip these
1048 var dre = new RegExp('^H[1-6]$','g'); // Add double on these
1050 if (!elm.hasChildNodes() && !re.test(elm.nodeName)) {
1051 if (dre.test(elm.nodeName))
1052 elm.innerHTML = " ";
1053 else
1054 elm.innerHTML = " ";
1055 }
1056 }
1057 }
1059 // Check if it's a position key
1060 var keys = tinyMCE.posKeyCodes;
1061 var posKey = false;
1062 for (var i=0; i<keys.length; i++) {
1063 if (keys[i] == e.keyCode) {
1064 posKey = true;
1065 break;
1066 }
1067 }
1069 // MSIE custom key handling
1070 if (tinyMCE.isMSIE && tinyMCE.settings['custom_undo_redo']) {
1071 var keys = new Array(8,46); // Backspace,Delete
1072 for (var i=0; i<keys.length; i++) {
1073 if (keys[i] == e.keyCode) {
1074 if (e.type == "keyup")
1075 tinyMCE.triggerNodeChange(false);
1076 }
1077 }
1078 }
1080 // If Ctrl key
1081 if (e.keyCode == 17)
1082 return true;
1084 // Handle Undo/Redo when typing content
1086 // Start typing (non position key)
1087 if (!posKey && e.type == "keyup")
1088 tinyMCE.execCommand("mceStartTyping");
1090 // Store undo bookmark
1091 if (e.type == "keydown" && (posKey || e.ctrlKey) && inst)
1092 inst.undoBookmark = inst.selection.getBookmark();
1094 // End typing (position key) or some Ctrl event
1095 if (e.type == "keyup" && (posKey || e.ctrlKey))
1096 tinyMCE.execCommand("mceEndTyping");
1098 if (posKey && e.type == "keyup")
1099 tinyMCE.triggerNodeChange(false);
1101 if (tinyMCE.isMSIE && e.ctrlKey)
1102 window.setTimeout('tinyMCE.triggerNodeChange(false);', 1);
1103 break;
1105 case "mousedown":
1106 case "mouseup":
1107 case "click":
1108 case "focus":
1109 if (tinyMCE.selectedInstance) {
1110 tinyMCE.selectedInstance.switchSettings();
1111 tinyMCE.selectedInstance.isFocused = true;
1112 }
1114 // Check instance event trigged on
1115 var targetBody = tinyMCE.getParentElement(e.target, "body");
1116 for (var instanceName in tinyMCE.instances) {
1117 if (!tinyMCE.isInstance(tinyMCE.instances[instanceName]))
1118 continue;
1120 var inst = tinyMCE.instances[instanceName];
1122 // Reset design mode if lost (on everything just in case)
1123 inst.autoResetDesignMode();
1125 if (inst.getBody() == targetBody) {
1126 tinyMCE.selectedInstance = inst;
1127 tinyMCE.selectedElement = e.target;
1128 tinyMCE.linkElement = tinyMCE.getParentElement(tinyMCE.selectedElement, "a");
1129 tinyMCE.imgElement = tinyMCE.getParentElement(tinyMCE.selectedElement, "img");
1130 break;
1131 }
1132 }
1134 // Add first bookmark location
1135 if (!tinyMCE.selectedInstance.undoRedo.undoLevels[0].bookmark)
1136 tinyMCE.selectedInstance.undoRedo.undoLevels[0].bookmark = tinyMCE.selectedInstance.selection.getBookmark();
1138 if (tinyMCE.isSafari) {
1139 tinyMCE.selectedInstance.lastSafariSelection = tinyMCE.selectedInstance.selection.getBookmark();
1140 tinyMCE.selectedInstance.lastSafariSelectedElement = tinyMCE.selectedElement;
1142 var lnk = tinyMCE.getParentElement(tinyMCE.selectedElement, "a");
1144 // Patch the darned link
1145 if (lnk && e.type == "mousedown") {
1146 lnk.setAttribute("mce_real_href", lnk.getAttribute("href"));
1147 lnk.setAttribute("href", "javascript:void(0);");
1148 }
1150 // Patch back
1151 if (lnk && e.type == "click") {
1152 window.setTimeout(function() {
1153 lnk.setAttribute("href", lnk.getAttribute("mce_real_href"));
1154 lnk.removeAttribute("mce_real_href");
1155 }, 10);
1156 }
1157 }
1159 // Reset selected node
1160 if (e.type != "focus")
1161 tinyMCE.selectedNode = null;
1163 tinyMCE.triggerNodeChange(false);
1164 tinyMCE.execCommand("mceEndTyping");
1166 if (e.type == "mouseup")
1167 tinyMCE.execCommand("mceAddUndoLevel");
1169 // Just in case
1170 if (!tinyMCE.selectedInstance && e.target.editorId)
1171 tinyMCE.selectedInstance = tinyMCE.instances[e.target.editorId];
1173 return false;
1174 break;
1175 }
1176 },
1178 getButtonHTML : function(id, lang, img, cmd, ui, val) {
1179 var h = '', m, x;
1181 cmd = 'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'' + cmd + '\'';
1183 if (typeof(ui) != "undefined" && ui != null)
1184 cmd += ',' + ui;
1186 if (typeof(val) != "undefined" && val != null)
1187 cmd += ",'" + val + "'";
1189 cmd += ');';
1191 // Use tilemaps when enabled and found and never in MSIE since it loads the tile each time from cache if cahce is disabled
1192 if (tinyMCE.getParam('button_tile_map') && (!tinyMCE.isMSIE || tinyMCE.isOpera) && (m = this.buttonMap[id]) != null && (tinyMCE.getParam("language") == "en" || img.indexOf('$lang') == -1)) {
1193 // Tiled button
1194 x = 0 - (m * 20) == 0 ? '0' : 0 - (m * 20);
1195 h += '<a id="{$editor_id}_' + id + '" href="javascript:' + cmd + '" onclick="' + cmd + 'return false;" onmousedown="return false;" class="mceTiledButton mceButtonNormal" target="_self">';
1196 h += '<img src="' + this.themeURL + '/images/spacer.gif" style="background-position: ' + x + 'px 0" title="{$' + lang + '}" />';
1197 h += '</a>';
1198 } else {
1199 // Normal button
1200 h += '<a id="{$editor_id}_' + id + '" href="javascript:' + cmd + '" onclick="' + cmd + 'return false;" onmousedown="return false;" class="mceButtonNormal" target="_self">';
1201 h += '<img src="' + img + '" title="{$' + lang + '}" />';
1202 h += '</a>';
1203 }
1205 return h;
1206 },
1208 addButtonMap : function(m) {
1209 var i, a = m.replace(/\s+/, '').split(',');
1211 for (i=0; i<a.length; i++)
1212 this.buttonMap[a[i]] = i;
1213 },
1215 submitPatch : function() {
1216 tinyMCE.removeTinyMCEFormElements(this);
1217 tinyMCE.triggerSave();
1218 this.mceOldSubmit();
1219 tinyMCE.isNotDirty = true;
1220 },
1222 onLoad : function() {
1223 if (tinyMCE.isMSIE && !tinyMCE.isOpera && window.event.type == "readystatechange" && document.readyState != "complete")
1224 return true;
1226 if (tinyMCE.isLoaded)
1227 return true;
1229 tinyMCE.isLoaded = true;
1231 tinyMCE.dispatchCallback(null, 'onpageload', 'onPageLoad');
1233 for (var c=0; c<tinyMCE.configs.length; c++) {
1234 tinyMCE.settings = tinyMCE.configs[c];
1236 var selector = tinyMCE.getParam("editor_selector");
1237 var deselector = tinyMCE.getParam("editor_deselector");
1238 var elementRefAr = new Array();
1240 // Add submit triggers
1241 if (document.forms && tinyMCE.settings['add_form_submit_trigger'] && !tinyMCE.submitTriggers) {
1242 for (var i=0; i<document.forms.length; i++) {
1243 var form = document.forms[i];
1245 tinyMCE.addEvent(form, "submit", TinyMCE_Engine.prototype.handleEvent);
1246 tinyMCE.addEvent(form, "reset", TinyMCE_Engine.prototype.handleEvent);
1247 tinyMCE.submitTriggers = true; // Do it only once
1249 // Patch the form.submit function
1250 if (tinyMCE.settings['submit_patch']) {
1251 try {
1252 form.mceOldSubmit = form.submit;
1253 form.submit = TinyMCE_Engine.prototype.submitPatch;
1254 } catch (e) {
1255 // Do nothing
1256 }
1257 }
1258 }
1259 }
1261 // Add editor instances based on mode
1262 var mode = tinyMCE.settings['mode'];
1263 switch (mode) {
1264 case "exact":
1265 var elements = tinyMCE.getParam('elements', '', true, ',');
1267 for (var i=0; i<elements.length; i++) {
1268 var element = tinyMCE._getElementById(elements[i]);
1269 var trigger = element ? element.getAttribute(tinyMCE.settings['textarea_trigger']) : "";
1271 if (tinyMCE.getAttrib(element, "class").indexOf(deselector) != -1)
1272 continue;
1274 if (trigger == "false")
1275 continue;
1277 if (tinyMCE.settings['ask'] && element) {
1278 elementRefAr[elementRefAr.length] = element;
1279 continue;
1280 }
1282 if (element)
1283 tinyMCE.addMCEControl(element, elements[i]);
1284 else if (tinyMCE.settings['debug'])
1285 alert("Error: Could not find element by id or name: " + elements[i]);
1286 }
1287 break;
1289 case "specific_textareas":
1290 case "textareas":
1291 var nodeList = document.getElementsByTagName("textarea");
1293 for (var i=0; i<nodeList.length; i++) {
1294 var elm = nodeList.item(i);
1295 var trigger = elm.getAttribute(tinyMCE.settings['textarea_trigger']);
1297 if (selector != '' && tinyMCE.getAttrib(elm, "class").indexOf(selector) == -1)
1298 continue;
1300 if (selector != '')
1301 trigger = selector != "" ? "true" : "";
1303 if (tinyMCE.getAttrib(elm, "class").indexOf(deselector) != -1)
1304 continue;
1306 if ((mode == "specific_textareas" && trigger == "true") || (mode == "textareas" && trigger != "false"))
1307 elementRefAr[elementRefAr.length] = elm;
1308 }
1309 break;
1310 }
1312 for (var i=0; i<elementRefAr.length; i++) {
1313 var element = elementRefAr[i];
1314 var elementId = element.name ? element.name : element.id;
1316 if (tinyMCE.settings['ask']) {
1317 // Focus breaks in Mozilla
1318 if (tinyMCE.isGecko) {
1319 var settings = tinyMCE.settings;
1321 tinyMCE.addEvent(element, "focus", function (e) {window.setTimeout(function() {TinyMCE_Engine.prototype.confirmAdd(e, settings);}, 10);});
1322 } else {
1323 var settings = tinyMCE.settings;
1325 tinyMCE.addEvent(element, "focus", function () { TinyMCE_Engine.prototype.confirmAdd(null, settings); });
1326 }
1327 } else
1328 tinyMCE.addMCEControl(element, elementId);
1329 }
1331 // Handle auto focus
1332 if (tinyMCE.settings['auto_focus']) {
1333 window.setTimeout(function () {
1334 var inst = tinyMCE.getInstanceById(tinyMCE.settings['auto_focus']);
1335 inst.selection.selectNode(inst.getBody(), true, true);
1336 inst.contentWindow.focus();
1337 }, 10);
1338 }
1340 tinyMCE.dispatchCallback(null, 'oninit', 'onInit');
1341 }
1342 },
1344 isInstance : function(o) {
1345 return o != null && typeof(o) == "object" && o.isTinyMCE_Control;
1346 },
1348 getParam : function(name, default_value, strip_whitespace, split_chr) {
1349 var value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];
1351 // Fix bool values
1352 if (value == "true" || value == "false")
1353 return (value == "true");
1355 if (strip_whitespace)
1356 value = tinyMCE.regexpReplace(value, "[ \t\r\n]", "");
1358 if (typeof(split_chr) != "undefined" && split_chr != null) {
1359 value = value.split(split_chr);
1360 var outArray = new Array();
1362 for (var i=0; i<value.length; i++) {
1363 if (value[i] && value[i] != "")
1364 outArray[outArray.length] = value[i];
1365 }
1367 value = outArray;
1368 }
1370 return value;
1371 },
1373 getLang : function(name, default_value, parse_entities) {
1374 var value = (typeof(tinyMCELang[name]) == "undefined") ? default_value : tinyMCELang[name];
1376 if (parse_entities)
1377 value = tinyMCE.entityDecode(value);
1379 return value;
1380 },
1382 entityDecode : function(s) {
1383 var e = document.createElement("div");
1384 e.innerHTML = s;
1385 return e.innerHTML;
1386 },
1388 addToLang : function(prefix, ar) {
1389 for (var key in ar) {
1390 if (typeof(ar[key]) == 'function')
1391 continue;
1393 tinyMCELang[(key.indexOf('lang_') == -1 ? 'lang_' : '') + (prefix != '' ? (prefix + "_") : '') + key] = ar[key];
1394 }
1396 // for (var key in ar)
1397 // tinyMCELang[(key.indexOf('lang_') == -1 ? 'lang_' : '') + (prefix != '' ? (prefix + "_") : '') + key] = "|" + ar[key] + "|";
1398 },
1400 triggerNodeChange : function(focus, setup_content) {
1401 if (tinyMCE.selectedInstance) {
1402 var inst = tinyMCE.selectedInstance;
1403 var editorId = inst.editorId;
1404 var elm = (typeof(setup_content) != "undefined" && setup_content) ? tinyMCE.selectedElement : inst.getFocusElement();
1405 var undoIndex = -1;
1406 var undoLevels = -1;
1407 var anySelection = false;
1408 var selectedText = inst.selection.getSelectedText();
1410 if (setup_content && tinyMCE.isGecko && inst.isHidden())
1411 elm = inst.getBody();
1413 inst.switchSettings();
1415 if (tinyMCE.settings["auto_resize"]) {
1416 var doc = inst.getDoc();
1418 inst.iframeElement.style.width = doc.body.offsetWidth + "px";
1419 inst.iframeElement.style.height = doc.body.offsetHeight + "px";
1420 }
1422 if (tinyMCE.selectedElement)
1423 anySelection = (tinyMCE.selectedElement.nodeName.toLowerCase() == "img") || (selectedText && selectedText.length > 0);
1425 if (tinyMCE.settings['custom_undo_redo']) {
1426 undoIndex = inst.undoRedo.undoIndex;
1427 undoLevels = inst.undoRedo.undoLevels.length;
1428 }
1430 tinyMCE.dispatchCallback(inst, 'handle_node_change_callback', 'handleNodeChange', editorId, elm, undoIndex, undoLevels, inst.visualAid, anySelection, setup_content);
1431 }
1433 if (this.selectedInstance && (typeof(focus) == "undefined" || focus))
1434 this.selectedInstance.contentWindow.focus();
1435 },
1437 _customCleanup : function(inst, type, content) {
1438 var pl, po, i;
1440 // Call custom cleanup
1441 var customCleanup = tinyMCE.settings['cleanup_callback'];
1442 if (customCleanup != "" && eval("typeof(" + customCleanup + ")") != "undefined")
1443 content = eval(customCleanup + "(type, content, inst);");
1445 // Trigger plugin cleanups
1446 pl = inst.plugins;
1447 for (i=0; i<pl.length; i++) {
1448 po = tinyMCE.plugins[pl[i]];
1450 if (po && po.cleanup)
1451 content = po.cleanup(type, content, inst);
1452 }
1454 return content;
1455 },
1457 setContent : function(h) {
1458 if (tinyMCE.selectedInstance) {
1459 tinyMCE.selectedInstance.execCommand('mceSetContent', false, h);
1460 tinyMCE.selectedInstance.repaint();
1461 }
1462 },
1464 importThemeLanguagePack : function(name) {
1465 if (typeof(name) == "undefined")
1466 name = tinyMCE.settings['theme'];
1468 tinyMCE.loadScript(tinyMCE.baseURL + '/themes/' + name + '/langs/' + tinyMCE.settings['language'] + '.js');
1469 },
1471 importPluginLanguagePack : function(name, valid_languages) {
1472 var lang = "en";
1474 valid_languages = valid_languages.split(',');
1475 for (var i=0; i<valid_languages.length; i++) {
1476 if (tinyMCE.settings['language'] == valid_languages[i])
1477 lang = tinyMCE.settings['language'];
1478 }
1480 tinyMCE.loadScript(tinyMCE.baseURL + '/plugins/' + name + '/langs/' + lang + '.js');
1481 },
1483 applyTemplate : function(h, as) {
1484 var i, s, ar = h.match(new RegExp('\\{\\$[a-z0-9_]+\\}', 'gi'));
1486 for (i=ar.length-1; i>=0; i--) {
1487 s = ar[i].substring(2, ar[i].length-1);
1489 if (s.indexOf('lang_') == 0 && tinyMCELang[s])
1490 h = tinyMCE.replaceVar(h, s, tinyMCELang[s]);
1491 else if (as && as[s])
1492 h = tinyMCE.replaceVar(h, s, as[s]);
1493 else if (tinyMCE.settings[s])
1494 h = tinyMCE.replaceVar(h, s, tinyMCE.settings[s]);
1495 }
1497 h = tinyMCE.replaceVar(h, "themeurl", tinyMCE.themeURL);
1499 return h;
1500 },
1502 replaceVar : function(h, r, v) {
1503 return h.replace(new RegExp('{\\\$' + r + '}', 'g'), v);
1504 },
1506 openWindow : function(template, args) {
1507 var html, width, height, x, y, resizable, scrollbars, url;
1509 args['mce_template_file'] = template['file'];
1510 args['mce_width'] = template['width'];
1511 args['mce_height'] = template['height'];
1512 tinyMCE.windowArgs = args;
1514 html = template['html'];
1515 if (!(width = parseInt(template['width'])))
1516 width = 320;
1518 if (!(height = parseInt(template['height'])))
1519 height = 200;
1521 // Add to height in M$ due to SP2 WHY DON'T YOU GUYS IMPLEMENT innerWidth of windows!!
1522 if (tinyMCE.isMSIE)
1523 height += 40;
1524 else
1525 height += 20;
1527 x = parseInt(screen.width / 2.0) - (width / 2.0);
1528 y = parseInt(screen.height / 2.0) - (height / 2.0);
1530 resizable = (args && args['resizable']) ? args['resizable'] : "no";
1531 scrollbars = (args && args['scrollbars']) ? args['scrollbars'] : "no";
1533 if (template['file'].charAt(0) != '/' && template['file'].indexOf('://') == -1)
1534 url = tinyMCE.baseURL + "/themes/" + tinyMCE.getParam("theme") + "/" + template['file'];
1535 else
1536 url = template['file'];
1538 // Replace all args as variables in URL
1539 for (var name in args) {
1540 if (typeof(args[name]) == 'function')
1541 continue;
1543 url = tinyMCE.replaceVar(url, name, escape(args[name]));
1544 }
1546 if (html) {
1547 html = tinyMCE.replaceVar(html, "css", this.settings['popups_css']);
1548 html = tinyMCE.applyTemplate(html, args);
1550 var win = window.open("", "mcePopup" + new Date().getTime(), "top=" + y + ",left=" + x + ",scrollbars=" + scrollbars + ",dialog=yes,minimizable=" + resizable + ",modal=yes,width=" + width + ",height=" + height + ",resizable=" + resizable);
1551 if (win == null) {
1552 alert(tinyMCELang['lang_popup_blocked']);
1553 return;
1554 }
1556 win.document.write(html);
1557 win.document.close();
1558 win.resizeTo(width, height);
1559 win.focus();
1560 } else {
1561 if ((tinyMCE.isMSIE && !tinyMCE.isOpera) && resizable != 'yes' && tinyMCE.settings["dialog_type"] == "modal") {
1562 height += 10;
1564 var features = "resizable:" + resizable
1565 + ";scroll:"
1566 + scrollbars + ";status:yes;center:yes;help:no;dialogWidth:"
1567 + width + "px;dialogHeight:" + height + "px;";
1569 window.showModalDialog(url, window, features);
1570 } else {
1571 var modal = (resizable == "yes") ? "no" : "yes";
1573 if (tinyMCE.isGecko && tinyMCE.isMac)
1574 modal = "no";
1576 if (template['close_previous'] != "no")
1577 try {tinyMCE.lastWindow.close();} catch (ex) {}
1579 var win = window.open(url, "mcePopup" + new Date().getTime(), "top=" + y + ",left=" + x + ",scrollbars=" + scrollbars + ",dialog=" + modal + ",minimizable=" + resizable + ",modal=" + modal + ",width=" + width + ",height=" + height + ",resizable=" + resizable);
1580 if (win == null) {
1581 alert(tinyMCELang['lang_popup_blocked']);
1582 return;
1583 }
1585 if (template['close_previous'] != "no")
1586 tinyMCE.lastWindow = win;
1588 eval('try { win.resizeTo(width, height); } catch(e) { }');
1590 // Make it bigger if statusbar is forced
1591 if (tinyMCE.isGecko) {
1592 if (win.document.defaultView.statusbar.visible)
1593 win.resizeBy(0, tinyMCE.isMac ? 10 : 24);
1594 }
1596 win.focus();
1597 }
1598 }
1599 },
1601 closeWindow : function(win) {
1602 win.close();
1603 },
1605 getVisualAidClass : function(class_name, state) {
1606 var aidClass = tinyMCE.settings['visual_table_class'];
1608 if (typeof(state) == "undefined")
1609 state = tinyMCE.settings['visual'];
1611 // Split
1612 var classNames = new Array();
1613 var ar = class_name.split(' ');
1614 for (var i=0; i<ar.length; i++) {
1615 if (ar[i] == aidClass)
1616 ar[i] = "";
1618 if (ar[i] != "")
1619 classNames[classNames.length] = ar[i];
1620 }
1622 if (state)
1623 classNames[classNames.length] = aidClass;
1625 // Glue
1626 var className = "";
1627 for (var i=0; i<classNames.length; i++) {
1628 if (i > 0)
1629 className += " ";
1631 className += classNames[i];
1632 }
1634 return className;
1635 },
1637 handleVisualAid : function(el, deep, state, inst) {
1638 if (!el)
1639 return;
1641 var tableElement = null;
1643 switch (el.nodeName) {
1644 case "TABLE":
1645 var oldW = el.style.width;
1646 var oldH = el.style.height;
1647 var bo = tinyMCE.getAttrib(el, "border");
1649 bo = bo == "" || bo == "0" ? true : false;
1651 tinyMCE.setAttrib(el, "class", tinyMCE.getVisualAidClass(tinyMCE.getAttrib(el, "class"), state && bo));
1653 el.style.width = oldW;
1654 el.style.height = oldH;
1656 for (var y=0; y<el.rows.length; y++) {
1657 for (var x=0; x<el.rows[y].cells.length; x++) {
1658 var cn = tinyMCE.getVisualAidClass(tinyMCE.getAttrib(el.rows[y].cells[x], "class"), state && bo);
1659 tinyMCE.setAttrib(el.rows[y].cells[x], "class", cn);
1660 }
1661 }
1663 break;
1665 case "A":
1666 var anchorName = tinyMCE.getAttrib(el, "name");
1668 if (anchorName != '' && state) {
1669 el.title = anchorName;
1670 el.className = 'mceItemAnchor';
1671 } else if (anchorName != '' && !state)
1672 el.className = '';
1674 break;
1675 }
1677 if (deep && el.hasChildNodes()) {
1678 for (var i=0; i<el.childNodes.length; i++)
1679 tinyMCE.handleVisualAid(el.childNodes[i], deep, state, inst);
1680 }
1681 },
1683 /*
1684 applyClassesToFonts : function(doc, size) {
1685 var f = doc.getElementsByTagName("font");
1686 for (var i=0; i<f.length; i++) {
1687 var s = tinyMCE.getAttrib(f[i], "size");
1689 if (s != "")
1690 tinyMCE.setAttrib(f[i], 'class', "mceItemFont" + s);
1691 }
1693 if (typeof(size) != "undefined") {
1694 var css = "";
1696 for (var x=0; x<doc.styleSheets.length; x++) {
1697 for (var i=0; i<doc.styleSheets[x].rules.length; i++) {
1698 if (doc.styleSheets[x].rules[i].selectorText == '#mceSpanFonts .mceItemFont' + size) {
1699 css = doc.styleSheets[x].rules[i].style.cssText;
1700 break;
1701 }
1702 }
1704 if (css != "")
1705 break;
1706 }
1708 if (doc.styleSheets[0].rules[0].selectorText == "FONT")
1709 doc.styleSheets[0].removeRule(0);
1711 doc.styleSheets[0].addRule("FONT", css, 0);
1712 }
1713 },
1714 */
1716 fixGeckoBaseHREFBug : function(m, e, h) {
1717 var nl, i;
1719 if (tinyMCE.isGecko) {
1720 if (m == 1) {
1721 h = h.replace(/\ssrc=/gi, " xsrc=");
1722 h = h.replace(/\shref=/gi, " xhref=");
1724 return h;
1725 } else {
1726 var el = new Array('a','img','select','area','iframe','base','input','script','embed','object','link');
1728 for (var a=0; a<el.length; a++) {
1729 var n = e.getElementsByTagName(el[a]);
1731 for (i=0; i<n.length; i++) {
1732 var xsrc = tinyMCE.getAttrib(n[i], "xsrc");
1733 var xhref = tinyMCE.getAttrib(n[i], "xhref");
1735 if (xsrc != "") {
1736 n[i].src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], xsrc);
1737 n[i].removeAttribute("xsrc");
1738 }
1740 if (xhref != "") {
1741 n[i].href = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], xhref);
1742 n[i].removeAttribute("xhref");
1743 }
1744 }
1745 }
1746 }
1747 }
1749 return h;
1750 },
1752 _setHTML : function(doc, html_content) {
1753 // Force closed anchors open
1754 //html_content = html_content.replace(new RegExp('<a(.*?)/>', 'gi'), '<a$1></a>');
1756 html_content = tinyMCE.cleanupHTMLCode(html_content);
1758 // Try innerHTML if it fails use pasteHTML in MSIE
1759 try {
1760 tinyMCE.setInnerHTML(doc.body, html_content);
1761 } catch (e) {
1762 if (this.isMSIE)
1763 doc.body.createTextRange().pasteHTML(html_content);
1764 }
1766 // Content duplication bug fix
1767 if (tinyMCE.isMSIE && tinyMCE.settings['fix_content_duplication']) {
1768 // Remove P elements in P elements
1769 var paras = doc.getElementsByTagName("P");
1770 for (var i=0; i<paras.length; i++) {
1771 var node = paras[i];
1772 while ((node = node.parentNode) != null) {
1773 if (node.nodeName == "P")
1774 node.outerHTML = node.innerHTML;
1775 }
1776 }
1778 // Content duplication bug fix (Seems to be word crap)
1779 var html = doc.body.innerHTML;
1780 /*
1781 if (html.indexOf('="mso') != -1) {
1782 for (var i=0; i<doc.body.all.length; i++) {
1783 var el = doc.body.all[i];
1784 el.removeAttribute("className","",0);
1785 el.removeAttribute("style","",0);
1786 }
1788 html = doc.body.innerHTML;
1789 html = tinyMCE.regexpReplace(html, "<o:p><\/o:p>", "<br />");
1790 html = tinyMCE.regexpReplace(html, "<o:p> <\/o:p>", "");
1791 html = tinyMCE.regexpReplace(html, "<st1:.*?>", "");
1792 html = tinyMCE.regexpReplace(html, "<p><\/p>", "");
1793 html = tinyMCE.regexpReplace(html, "<p><\/p>\r\n<p><\/p>", "");
1794 html = tinyMCE.regexpReplace(html, "<p> <\/p>", "<br />");
1795 html = tinyMCE.regexpReplace(html, "<p>\s*(<p>\s*)?", "<p>");
1796 html = tinyMCE.regexpReplace(html, "<\/p>\s*(<\/p>\s*)?", "</p>");
1797 }*/
1799 // Always set the htmlText output
1800 tinyMCE.setInnerHTML(doc.body, html);
1801 }
1803 tinyMCE.cleanupAnchors(doc);
1805 if (tinyMCE.getParam("convert_fonts_to_spans"))
1806 tinyMCE.convertSpansToFonts(doc);
1807 },
1809 getEditorId : function(form_element) {
1810 var inst = this.getInstanceById(form_element);
1811 if (!inst)
1812 return null;
1814 return inst.editorId;
1815 },
1817 getInstanceById : function(editor_id) {
1818 var inst = this.instances[editor_id];
1819 if (!inst) {
1820 for (var n in tinyMCE.instances) {
1821 var instance = tinyMCE.instances[n];
1822 if (!tinyMCE.isInstance(instance))
1823 continue;
1825 if (instance.formTargetElementId == editor_id) {
1826 inst = instance;
1827 break;
1828 }
1829 }
1830 }
1832 return inst;
1833 },
1835 queryInstanceCommandValue : function(editor_id, command) {
1836 var inst = tinyMCE.getInstanceById(editor_id);
1837 if (inst)
1838 return inst.queryCommandValue(command);
1840 return false;
1841 },
1843 queryInstanceCommandState : function(editor_id, command) {
1844 var inst = tinyMCE.getInstanceById(editor_id);
1845 if (inst)
1846 return inst.queryCommandState(command);
1848 return null;
1849 },
1851 setWindowArg : function(n, v) {
1852 this.windowArgs[n] = v;
1853 },
1855 getWindowArg : function(n, d) {
1856 return (typeof(this.windowArgs[n]) == "undefined") ? d : this.windowArgs[n];
1857 },
1859 getCSSClasses : function(editor_id, doc) {
1860 var output = new Array();
1862 // Is cached, use that
1863 if (typeof(tinyMCE.cssClasses) != "undefined")
1864 return tinyMCE.cssClasses;
1866 if (typeof(editor_id) == "undefined" && typeof(doc) == "undefined") {
1867 var instance;
1869 for (var instanceName in tinyMCE.instances) {
1870 instance = tinyMCE.instances[instanceName];
1871 if (!tinyMCE.isInstance(instance))
1872 continue;
1874 break;
1875 }
1877 doc = instance.getDoc();
1878 }
1880 if (typeof(doc) == "undefined") {
1881 var instance = tinyMCE.getInstanceById(editor_id);
1882 doc = instance.getDoc();
1883 }
1885 if (doc) {
1886 var styles = tinyMCE.isMSIE ? doc.styleSheets : doc.styleSheets;
1888 if (styles && styles.length > 0) {
1889 for (var x=0; x<styles.length; x++) {
1890 var csses = null;
1892 // Just ignore any errors
1893 eval("try {var csses = tinyMCE.isMSIE ? doc.styleSheets(" + x + ").rules : doc.styleSheets[" + x + "].cssRules;} catch(e) {}");
1894 if (!csses)
1895 return new Array();
1897 for (var i=0; i<csses.length; i++) {
1898 var selectorText = csses[i].selectorText;
1900 // Can be multiple rules per selector
1901 if (selectorText) {
1902 var rules = selectorText.split(',');
1903 for (var c=0; c<rules.length; c++) {
1904 // Invalid rule
1905 if (rules[c].indexOf(' ') != -1 || rules[c].indexOf(':') != -1 || rules[c].indexOf('mceItem') != -1)
1906 continue;
1908 if (rules[c] == "." + tinyMCE.settings['visual_table_class'] || rules[c].indexOf('mceEditable') != -1 || rules[c].indexOf('mceNonEditable') != -1)
1909 continue;
1911 // Is class rule
1912 if (rules[c].indexOf('.') != -1) {
1913 //alert(rules[c].substring(rules[c].indexOf('.')));
1914 output[output.length] = rules[c].substring(rules[c].indexOf('.')+1);
1915 }
1916 }
1917 }
1918 }
1919 }
1920 }
1921 }
1923 // Cache em
1924 if (output.length > 0)
1925 tinyMCE.cssClasses = output;
1927 return output;
1928 },
1930 regexpReplace : function(in_str, reg_exp, replace_str, opts) {
1931 if (in_str == null)
1932 return in_str;
1934 if (typeof(opts) == "undefined")
1935 opts = 'g';
1937 var re = new RegExp(reg_exp, opts);
1938 return in_str.replace(re, replace_str);
1939 },
1941 trim : function(s) {
1942 return s.replace(/^\s*|\s*$/g, "");
1943 },
1945 cleanupEventStr : function(s) {
1946 s = "" + s;
1947 s = s.replace('function anonymous()\n{\n', '');
1948 s = s.replace('\n}', '');
1949 s = s.replace(/^return true;/gi, ''); // Remove event blocker
1951 return s;
1952 },
1954 getControlHTML : function(c) {
1955 var i, l, n, o, v;
1957 l = tinyMCE.plugins;
1958 for (n in l) {
1959 o = l[n];
1961 if (o.getControlHTML && (v = o.getControlHTML(c)) != '')
1962 return tinyMCE.replaceVar(v, "pluginurl", o.baseURL);
1963 }
1965 o = tinyMCE.themes[tinyMCE.settings['theme']];
1966 if (o.getControlHTML && (v = o.getControlHTML(c)) != '')
1967 return v;
1969 return '';
1970 },
1972 evalFunc : function(f, idx, a) {
1973 var s = '(', i;
1975 for (i=idx; i<a.length; i++) {
1976 s += 'a[' + i + ']';
1978 if (i < a.length-1)
1979 s += ',';
1980 }
1982 s += ');';
1984 return eval("f" + s);
1985 },
1987 dispatchCallback : function(i, p, n) {
1988 return this.callFunc(i, p, n, 0, this.dispatchCallback.arguments);
1989 },
1991 executeCallback : function(i, p, n) {
1992 return this.callFunc(i, p, n, 1, this.executeCallback.arguments);
1993 },
1995 execCommandCallback : function(i, p, n) {
1996 return this.callFunc(i, p, n, 2, this.execCommandCallback.arguments);
1997 },
1999 callFunc : function(ins, p, n, m, a) {
2000 var l, i, on, o, s, v;
2002 s = m == 2;
2004 l = tinyMCE.getParam(p, '');
2005 if (l != '' && (v = tinyMCE.evalFunc(typeof(l) == "function" ? l : window[l], 3, a)) == s && m > 0)
2006 return true;
2008 if (ins != null) {
2009 for (i=0, l = ins.plugins; i<l.length; i++) {
2010 o = tinyMCE.plugins[l[i]];
2012 if (o[n] && (v = tinyMCE.evalFunc(o[n], 3, a)) == s && m > 0)
2013 return true;
2014 }
2015 }
2017 l = tinyMCE.themes;
2018 for (on in l) {
2019 o = l[on];
2021 if (o[n] && (v = tinyMCE.evalFunc(o[n], 3, a)) == s && m > 0)
2022 return true;
2023 }
2025 return false;
2026 }
2027 };
2029 // Global instances
2030 var TinyMCE = TinyMCE_Engine; // Compatiblity with gzip compressors
2031 var tinyMCE = new TinyMCE_Engine();
2032 var tinyMCELang = {};
2034 /* file:jscripts/tiny_mce/classes/TinyMCE_Control.class.js */
2036 function TinyMCE_Control(settings) {
2037 var t, i, to, fu, p, x, fn, fu, pn, s = settings;
2039 this.undoRedoLevel = true;
2040 this.isTinyMCE_Control = true;
2042 // Default settings
2043 this.settings = s;
2044 this.settings['theme'] = tinyMCE.getParam("theme", "default");
2045 this.settings['width'] = tinyMCE.getParam("width", -1);
2046 this.settings['height'] = tinyMCE.getParam("height", -1);
2047 this.selection = new TinyMCE_Selection(this);
2048 this.undoRedo = new TinyMCE_UndoRedo(this);
2049 this.cleanup = new TinyMCE_Cleanup();
2050 this.shortcuts = new Array();
2051 this.hasMouseMoved = false;
2053 this.cleanup.init({
2054 valid_elements : s.valid_elements,
2055 extended_valid_elements : s.extended_valid_elements,
2056 entities : s.entities,
2057 entity_encoding : s.entity_encoding,
2058 debug : s.cleanup_debug,
2059 url_converter : 'TinyMCE_Cleanup.prototype._urlConverter',
2060 indent : s.apply_source_formatting,
2061 invalid_elements : s.invalid_elements,
2062 verify_html : s.verify_html
2063 });
2065 // Wrap old theme
2066 t = this.settings['theme'];
2067 if (!tinyMCE.hasTheme(t)) {
2068 fn = tinyMCE.callbacks;
2069 to = {};
2071 for (i=0; i<fn.length; i++) {
2072 if ((fu = window['TinyMCE_' + t + "_" + fn[i]]))
2073 to[fn[i]] = fu;
2074 }
2076 tinyMCE.addTheme(t, to);
2077 }
2079 // Wrap old plugins
2080 this.plugins = new Array();
2081 p = tinyMCE.getParam('plugins', '', true, ',');
2082 if (p.length > 0) {
2083 for (i=0; i<p.length; i++) {
2084 pn = p[i];
2086 if (pn.charAt(0) == '-')
2087 pn = pn.substring(1);
2089 if (!tinyMCE.hasPlugin(pn)) {
2090 fn = tinyMCE.callbacks;
2091 to = {};
2093 for (x=0; x<fn.length; x++) {
2094 if ((fu = window['TinyMCE_' + pn + "_" + fn[x]]))
2095 to[fn[x]] = fu;
2096 }
2098 tinyMCE.addPlugin(pn, to);
2099 }
2101 this.plugins[this.plugins.length] = pn;
2102 }
2103 }
2104 };
2106 TinyMCE_Control.prototype = {
2107 hasPlugin : function(n) {
2108 var i;
2110 for (i=0; i<this.plugins.length; i++) {
2111 if (this.plugins[i] == n)
2112 return true;
2113 }
2115 return false;
2116 },
2118 addPlugin : function(n, p) {
2119 if (!this.hasPlugin(n)) {
2120 tinyMCE.addPlugin(n, p);
2121 this.plugins[this.plugins.length] = n;
2122 }
2123 },
2125 repaint : function() {
2126 if (tinyMCE.isMSIE && !tinyMCE.isOpera)
2127 return;
2129 try {
2130 var s = this.selection;
2131 var b = s.getBookmark(true);
2132 this.getBody().style.display = 'none';
2133 this.getDoc().execCommand('selectall', false, null);
2134 this.getSel().collapseToStart();
2135 this.getBody().style.display = 'block';
2136 s.moveToBookmark(b);
2137 } catch (ex) {
2138 // Ignore
2139 }
2140 },
2142 switchSettings : function() {
2143 if (tinyMCE.configs.length > 1 && tinyMCE.currentConfig != this.settings['index']) {
2144 tinyMCE.settings = this.settings;
2145 tinyMCE.currentConfig = this.settings['index'];
2146 }
2147 },
2149 getBody : function() {
2150 return this.getDoc().body;
2151 },
2153 getDoc : function() {
2154 return this.contentWindow.document;
2155 },
2157 getWin : function() {
2158 return this.contentWindow;
2159 },
2161 addShortcut : function(m, k, d, cmd, ui, va) {
2162 var n = typeof(k) == "number", ie = tinyMCE.isMSIE, c, sc, i;
2163 var scl = this.shortcuts;
2165 if (!tinyMCE.getParam('custom_shortcuts'))
2166 return false;
2168 m = m.toLowerCase();
2169 k = ie && !n ? k.toUpperCase() : k;
2170 c = n ? null : k.charCodeAt(0);
2171 d = d && d.indexOf('lang_') == 0 ? tinyMCE.getLang(d) : d;
2173 sc = {
2174 alt : m.indexOf('alt') != -1,
2175 ctrl : m.indexOf('ctrl') != -1,
2176 shift : m.indexOf('shift') != -1,
2177 charCode : c,
2178 keyCode : n ? k : (ie ? c : null),
2179 desc : d,
2180 cmd : cmd,
2181 ui : ui,
2182 val : va
2183 };
2185 for (i=0; i<scl.length; i++) {
2186 if (sc.alt == scl[i].alt && sc.ctrl == scl[i].ctrl && sc.shift == scl[i].shift
2187 && sc.charCode == scl[i].charCode && sc.keyCode == scl[i].keyCode) {
2188 return false;
2189 }
2190 }
2192 scl[scl.length] = sc;
2194 return true;
2195 },
2197 handleShortcut : function(e) {
2198 var i, s = this.shortcuts, o;
2200 for (i=0; i<s.length; i++) {
2201 o = s[i];
2202 if (o.alt == e.altKey && o.ctrl == e.ctrlKey && (o.keyCode == e.keyCode || o.charCode == e.charCode)) {
2203 if (o.cmd && (e.type == "keydown" || (e.type == "keypress" && !tinyMCE.isOpera)))
2204 tinyMCE.execCommand(o.cmd, o.ui, o.val);
2206 tinyMCE.cancelEvent(e);
2207 return true;
2208 }
2209 }
2211 return false;
2212 },
2214 autoResetDesignMode : function() {
2215 // Add fix for tab/style.display none/block problems in Gecko
2216 if (!tinyMCE.isMSIE && this.isHidden() && tinyMCE.getParam('auto_reset_designmode'))
2217 eval('try { this.getDoc().designMode = "On"; } catch(e) {}');
2218 },
2220 isHidden : function() {
2221 if (tinyMCE.isMSIE)
2222 return false;
2224 var s = this.getSel();
2226 // Weird, wheres that cursor selection?
2227 return (!s || !s.rangeCount || s.rangeCount == 0);
2228 },
2230 isDirty : function() {
2231 // Is content modified and not in a submit procedure
2232 return this.startContent != tinyMCE.trim(this.getBody().innerHTML) && !tinyMCE.isNotDirty;
2233 },
2235 _mergeElements : function(scmd, pa, ch, override) {
2236 if (scmd == "removeformat") {
2237 pa.className = "";
2238 pa.style.cssText = "";
2239 ch.className = "";
2240 ch.style.cssText = "";
2241 return;
2242 }
2244 var st = tinyMCE.parseStyle(tinyMCE.getAttrib(pa, "style"));
2245 var stc = tinyMCE.parseStyle(tinyMCE.getAttrib(ch, "style"));
2246 var className = tinyMCE.getAttrib(pa, "class");
2248 className += " " + tinyMCE.getAttrib(ch, "class");
2250 if (override) {
2251 for (var n in st) {
2252 if (typeof(st[n]) == 'function')
2253 continue;
2255 stc[n] = st[n];
2256 }
2257 } else {
2258 for (var n in stc) {
2259 if (typeof(stc[n]) == 'function')
2260 continue;
2262 st[n] = stc[n];
2263 }
2264 }
2266 tinyMCE.setAttrib(pa, "style", tinyMCE.serializeStyle(st));
2267 tinyMCE.setAttrib(pa, "class", tinyMCE.trim(className));
2268 ch.className = "";
2269 ch.style.cssText = "";
2270 ch.removeAttribute("class");
2271 ch.removeAttribute("style");
2272 },
2274 _setUseCSS : function(b) {
2275 var d = this.getDoc();
2277 try {d.execCommand("useCSS", false, !b);} catch (ex) {}
2278 try {d.execCommand("styleWithCSS", false, b);} catch (ex) {}
2280 if (!tinyMCE.getParam("table_inline_editing"))
2281 try {d.execCommand('enableInlineTableEditing', false, "false");} catch (ex) {}
2283 if (!tinyMCE.getParam("object_resizing"))
2284 try {d.execCommand('enableObjectResizing', false, "false");} catch (ex) {}
2285 },
2287 execCommand : function(command, user_interface, value) {
2288 var doc = this.getDoc();
2289 var win = this.getWin();
2290 var focusElm = this.getFocusElement();
2292 // Is non udno specific command
2293 if (!new RegExp('mceStartTyping|mceEndTyping|mceBeginUndoLevel|mceEndUndoLevel|mceAddUndoLevel', 'gi').test(command))
2294 this.undoBookmark = null;
2296 if (this.lastSafariSelection && !new RegExp('mceStartTyping|mceEndTyping|mceBeginUndoLevel|mceEndUndoLevel|mceAddUndoLevel', 'gi').test(command)) {
2297 this.selection.moveToBookmark(this.lastSafariSelection);
2298 tinyMCE.selectedElement = this.lastSafariSelectedElement;
2299 }
2301 // Mozilla issue
2302 if (!tinyMCE.isMSIE && !this.useCSS) {
2303 this._setUseCSS(false);
2304 this.useCSS = true;
2305 }
2307 //debug("command: " + command + ", user_interface: " + user_interface + ", value: " + value);
2308 this.contentDocument = doc; // <-- Strange, unless this is applied Mozilla 1.3 breaks
2310 if (tinyMCE.execCommandCallback(this, 'execcommand_callback', 'execCommand', this.editorId, this.getBody(), command, user_interface, value))
2311 return;
2313 // Fix align on images
2314 if (focusElm && focusElm.nodeName == "IMG") {
2315 var align = focusElm.getAttribute('align');
2316 var img = command == "JustifyCenter" ? focusElm.cloneNode(false) : focusElm;
2318 switch (command) {
2319 case "JustifyLeft":
2320 if (align == 'left')
2321 img.removeAttribute('align');
2322 else
2323 img.setAttribute('align', 'left');
2325 // Remove the div
2326 var div = focusElm.parentNode;
2327 if (div && div.nodeName == "DIV" && div.childNodes.length == 1 && div.parentNode)
2328 div.parentNode.replaceChild(img, div);
2330 this.selection.selectNode(img);
2331 this.repaint();
2332 tinyMCE.triggerNodeChange();
2333 return;
2335 case "JustifyCenter":
2336 img.removeAttribute('align');
2338 // Is centered
2339 var div = tinyMCE.getParentElement(focusElm, "div");
2340 if (div && div.style.textAlign == "center") {
2341 // Remove div
2342 if (div.nodeName == "DIV" && div.childNodes.length == 1 && div.parentNode)
2343 div.parentNode.replaceChild(img, div);
2344 } else {
2345 // Add div
2346 var div = this.getDoc().createElement("div");
2347 div.style.textAlign = 'center';
2348 div.appendChild(img);
2349 focusElm.parentNode.replaceChild(div, focusElm);
2350 }
2352 this.selection.selectNode(img);
2353 this.repaint();
2354 tinyMCE.triggerNodeChange();
2355 return;
2357 case "JustifyRight":
2358 if (align == 'right')
2359 img.removeAttribute('align');
2360 else
2361 img.setAttribute('align', 'right');
2363 // Remove the div
2364 var div = focusElm.parentNode;
2365 if (div && div.nodeName == "DIV" && div.childNodes.length == 1 && div.parentNode)
2366 div.parentNode.replaceChild(img, div);
2368 this.selection.selectNode(img);
2369 this.repaint();
2370 tinyMCE.triggerNodeChange();
2371 return;
2372 }
2373 }
2375 if (tinyMCE.settings['force_br_newlines']) {
2376 var alignValue = "";
2378 if (doc.selection.type != "Control") {
2379 switch (command) {
2380 case "JustifyLeft":
2381 alignValue = "left";
2382 break;
2384 case "JustifyCenter":
2385 alignValue = "center";
2386 break;
2388 case "JustifyFull":
2389 alignValue = "justify";
2390 break;
2392 case "JustifyRight":
2393 alignValue = "right";
2394 break;
2395 }
2397 if (alignValue != "") {
2398 var rng = doc.selection.createRange();
2400 if ((divElm = tinyMCE.getParentElement(rng.parentElement(), "div")) != null)
2401 divElm.setAttribute("align", alignValue);
2402 else if (rng.pasteHTML && rng.htmlText.length > 0)
2403 rng.pasteHTML('<div align="' + alignValue + '">' + rng.htmlText + "</div>");
2405 tinyMCE.triggerNodeChange();
2406 return;
2407 }
2408 }
2409 }
2411 switch (command) {
2412 case "mceRepaint":
2413 this.repaint();
2414 return true;
2416 case "InsertUnorderedList":
2417 case "InsertOrderedList":
2418 var tag = (command == "InsertUnorderedList") ? "ul" : "ol";
2420 if (tinyMCE.isSafari)
2421 this.execCommand("mceInsertContent", false, "<" + tag + "><li> </li><" + tag + ">");
2422 else
2423 this.getDoc().execCommand(command, user_interface, value);
2425 tinyMCE.triggerNodeChange();
2426 break;
2428 case "Strikethrough":
2429 if (tinyMCE.isSafari)
2430 this.execCommand("mceInsertContent", false, "<strike>" + this.selection.getSelectedHTML() + "</strike>");
2431 else
2432 this.getDoc().execCommand(command, user_interface, value);
2434 tinyMCE.triggerNodeChange();
2435 break;
2437 case "mceSelectNode":
2438 this.selection.selectNode(value);
2439 tinyMCE.triggerNodeChange();
2440 tinyMCE.selectedNode = value;
2441 break;
2443 case "FormatBlock":
2444 if (value == null || value == "") {
2445 var elm = tinyMCE.getParentElement(this.getFocusElement(), "p,div,h1,h2,h3,h4,h5,h6,pre,address");
2447 if (elm)
2448 this.execCommand("mceRemoveNode", false, elm);
2449 } else {
2450 if (value == '<div>' && tinyMCE.isGecko)
2451 value = 'div';
2453 this.getDoc().execCommand("FormatBlock", false, value);
2454 }
2456 tinyMCE.triggerNodeChange();
2458 break;
2460 case "mceRemoveNode":
2461 if (!value)
2462 value = tinyMCE.getParentElement(this.getFocusElement());
2464 if (tinyMCE.isMSIE) {
2465 value.outerHTML = value.innerHTML;
2466 } else {
2467 var rng = value.ownerDocument.createRange();
2468 rng.setStartBefore(value);
2469 rng.setEndAfter(value);
2470 rng.deleteContents();
2471 rng.insertNode(rng.createContextualFragment(value.innerHTML));
2472 }
2474 tinyMCE.triggerNodeChange();
2476 break;
2478 case "mceSelectNodeDepth":
2479 var parentNode = this.getFocusElement();
2480 for (var i=0; parentNode; i++) {
2481 if (parentNode.nodeName.toLowerCase() == "body")
2482 break;
2484 if (parentNode.nodeName.toLowerCase() == "#text") {
2485 i--;
2486 parentNode = parentNode.parentNode;
2487 continue;
2488 }
2490 if (i == value) {
2491 this.selection.selectNode(parentNode, false);
2492 tinyMCE.triggerNodeChange();
2493 tinyMCE.selectedNode = parentNode;
2494 return;
2495 }
2497 parentNode = parentNode.parentNode;
2498 }
2500 break;
2502 case "SetStyleInfo":
2503 var rng = this.getRng();
2504 var sel = this.getSel();
2505 var scmd = value['command'];
2506 var sname = value['name'];
2507 var svalue = value['value'] == null ? '' : value['value'];
2508 //var svalue = value['value'] == null ? '' : value['value'];
2509 var wrapper = value['wrapper'] ? value['wrapper'] : "span";
2510 var parentElm = null;
2511 var invalidRe = new RegExp("^BODY|HTML$", "g");
2512 var invalidParentsRe = tinyMCE.settings['merge_styles_invalid_parents'] != '' ? new RegExp(tinyMCE.settings['merge_styles_invalid_parents'], "gi") : null;
2514 // Whole element selected check
2515 if (tinyMCE.isMSIE) {
2516 // Control range
2517 if (rng.item)
2518 parentElm = rng.item(0);
2519 else {
2520 var pelm = rng.parentElement();
2521 var prng = doc.selection.createRange();
2522 prng.moveToElementText(pelm);
2524 if (rng.htmlText == prng.htmlText || rng.boundingWidth == 0) {
2525 if (invalidParentsRe == null || !invalidParentsRe.test(pelm.nodeName))
2526 parentElm = pelm;
2527 }
2528 }
2529 } else {
2530 var felm = this.getFocusElement();
2531 if (sel.isCollapsed || (/td|tr|tbody|table/ig.test(felm.nodeName) && sel.anchorNode == felm.parentNode))
2532 parentElm = felm;
2533 }
2535 // Whole element selected
2536 if (parentElm && !invalidRe.test(parentElm.nodeName)) {
2537 if (scmd == "setstyle")
2538 tinyMCE.setStyleAttrib(parentElm, sname, svalue);
2540 if (scmd == "setattrib")
2541 tinyMCE.setAttrib(parentElm, sname, svalue);
2543 if (scmd == "removeformat") {
2544 parentElm.style.cssText = '';
2545 tinyMCE.setAttrib(parentElm, 'class', '');
2546 }
2548 // Remove style/attribs from all children
2549 var ch = tinyMCE.getNodeTree(parentElm, new Array(), 1);
2550 for (var z=0; z<ch.length; z++) {
2551 if (ch[z] == parentElm)
2552 continue;
2554 if (scmd == "setstyle")
2555 tinyMCE.setStyleAttrib(ch[z], sname, '');
2557 if (scmd == "setattrib")
2558 tinyMCE.setAttrib(ch[z], sname, '');
2560 if (scmd == "removeformat") {
2561 ch[z].style.cssText = '';
2562 tinyMCE.setAttrib(ch[z], 'class', '');
2563 }
2564 }
2565 } else {
2566 doc.execCommand("fontname", false, "#mce_temp_font#");
2567 var elementArray = tinyMCE.getElementsByAttributeValue(this.getBody(), "font", "face", "#mce_temp_font#");
2569 // Change them all
2570 for (var x=0; x<elementArray.length; x++) {
2571 elm = elementArray[x];
2572 if (elm) {
2573 var spanElm = doc.createElement(wrapper);
2575 if (scmd == "setstyle")
2576 tinyMCE.setStyleAttrib(spanElm, sname, svalue);
2578 if (scmd == "setattrib")
2579 tinyMCE.setAttrib(spanElm, sname, svalue);
2581 if (scmd == "removeformat") {
2582 spanElm.style.cssText = '';
2583 tinyMCE.setAttrib(spanElm, 'class', '');
2584 }
2586 if (elm.hasChildNodes()) {
2587 for (var i=0; i<elm.childNodes.length; i++)
2588 spanElm.appendChild(elm.childNodes[i].cloneNode(true));
2589 }
2591 spanElm.setAttribute("mce_new", "true");
2592 elm.parentNode.replaceChild(spanElm, elm);
2594 // Remove style/attribs from all children
2595 var ch = tinyMCE.getNodeTree(spanElm, new Array(), 1);
2596 for (var z=0; z<ch.length; z++) {
2597 if (ch[z] == spanElm)
2598 continue;
2600 if (scmd == "setstyle")
2601 tinyMCE.setStyleAttrib(ch[z], sname, '');
2603 if (scmd == "setattrib")
2604 tinyMCE.setAttrib(ch[z], sname, '');
2606 if (scmd == "removeformat") {
2607 ch[z].style.cssText = '';
2608 tinyMCE.setAttrib(ch[z], 'class', '');
2609 }
2610 }
2611 }
2612 }
2613 }
2615 // Cleaup wrappers
2616 var nodes = doc.getElementsByTagName(wrapper);
2617 for (var i=nodes.length-1; i>=0; i--) {
2618 var elm = nodes[i];
2619 var isNew = tinyMCE.getAttrib(elm, "mce_new") == "true";
2621 elm.removeAttribute("mce_new");
2623 // Is only child a element
2624 if (elm.childNodes && elm.childNodes.length == 1 && elm.childNodes[0].nodeType == 1) {
2625 //tinyMCE.debug("merge1" + isNew);
2626 this._mergeElements(scmd, elm, elm.childNodes[0], isNew);
2627 continue;
2628 }
2630 // Is I the only child
2631 if (elm.parentNode.childNodes.length == 1 && !invalidRe.test(elm.nodeName) && !invalidRe.test(elm.parentNode.nodeName)) {
2632 //tinyMCE.debug("merge2" + isNew + "," + elm.nodeName + "," + elm.parentNode.nodeName);
2633 if (invalidParentsRe == null || !invalidParentsRe.test(elm.parentNode.nodeName))
2634 this._mergeElements(scmd, elm.parentNode, elm, false);
2635 }
2636 }
2638 // Remove empty wrappers
2639 var nodes = doc.getElementsByTagName(wrapper);
2640 for (var i=nodes.length-1; i>=0; i--) {
2641 var elm = nodes[i];
2642 var isEmpty = true;
2644 // Check if it has any attribs
2645 var tmp = doc.createElement("body");
2646 tmp.appendChild(elm.cloneNode(false));
2648 // Is empty span, remove it
2649 tmp.innerHTML = tmp.innerHTML.replace(new RegExp('style=""|class=""', 'gi'), '');
2650 //tinyMCE.debug(tmp.innerHTML);
2651 if (new RegExp('<span>', 'gi').test(tmp.innerHTML)) {
2652 for (var x=0; x<elm.childNodes.length; x++) {
2653 if (elm.parentNode != null)
2654 elm.parentNode.insertBefore(elm.childNodes[x].cloneNode(true), elm);
2655 }
2657 elm.parentNode.removeChild(elm);
2658 }
2659 }
2661 // Re add the visual aids
2662 if (scmd == "removeformat")
2663 tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this);
2665 tinyMCE.triggerNodeChange();
2667 break;
2669 case "FontName":
2670 if (value == null) {
2671 var s = this.getSel();
2673 // Find font and select it
2674 if (tinyMCE.isGecko && s.isCollapsed) {
2675 var f = tinyMCE.getParentElement(this.getFocusElement(), "font");
2677 if (f != null)
2678 this.selection.selectNode(f, false);
2679 }
2681 // Remove format
2682 this.getDoc().execCommand("RemoveFormat", false, null);
2684 // Collapse range if font was found
2685 if (f != null && tinyMCE.isGecko) {
2686 var r = this.getRng().cloneRange();
2687 r.collapse(true);
2688 s.removeAllRanges();
2689 s.addRange(r);
2690 }
2691 } else
2692 this.getDoc().execCommand('FontName', false, value);
2694 if (tinyMCE.isGecko)
2695 window.setTimeout('tinyMCE.triggerNodeChange(false);', 1);
2697 return;
2699 case "FontSize":
2700 this.getDoc().execCommand('FontSize', false, value);
2702 if (tinyMCE.isGecko)
2703 window.setTimeout('tinyMCE.triggerNodeChange(false);', 1);
2705 return;
2707 case "forecolor":
2708 this.getDoc().execCommand('forecolor', false, value);
2709 break;
2711 case "HiliteColor":
2712 if (tinyMCE.isGecko) {
2713 this._setUseCSS(true);
2714 this.getDoc().execCommand('hilitecolor', false, value);
2715 this._setUseCSS(false);
2716 } else
2717 this.getDoc().execCommand('BackColor', false, value);
2718 break;
2720 case "Cut":
2721 case "Copy":
2722 case "Paste":
2723 var cmdFailed = false;
2725 // Try executing command
2726 eval('try {this.getDoc().execCommand(command, user_interface, value);} catch (e) {cmdFailed = true;}');
2728 if (tinyMCE.isOpera && cmdFailed)
2729 alert('Currently not supported by your browser, use keyboard shortcuts instead.');
2731 // Alert error in gecko if command failed
2732 if (tinyMCE.isGecko && cmdFailed) {
2733 // Confirm more info
2734 if (confirm(tinyMCE.entityDecode(tinyMCE.getLang('lang_clipboard_msg'))))
2735 window.open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', 'mceExternal');
2737 return;
2738 } else
2739 tinyMCE.triggerNodeChange();
2740 break;
2742 case "mceSetContent":
2743 if (!value)
2744 value = "";
2746 // Call custom cleanup code
2747 value = tinyMCE.storeAwayURLs(value);
2748 value = tinyMCE._customCleanup(this, "insert_to_editor", value);
2749 tinyMCE._setHTML(doc, value);
2750 tinyMCE.setInnerHTML(doc.body, tinyMCE._cleanupHTML(this, doc, tinyMCE.settings, doc.body));
2751 tinyMCE.convertAllRelativeURLs(doc.body);
2752 tinyMCE.handleVisualAid(doc.body, true, this.visualAid, this);
2753 tinyMCE._setEventsEnabled(doc.body, false);
2754 return true;
2756 case "mceCleanup":
2757 var b = this.selection.getBookmark();
2758 tinyMCE._setHTML(this.contentDocument, this.getBody().innerHTML);
2759 tinyMCE.setInnerHTML(this.getBody(), tinyMCE._cleanupHTML(this, this.contentDocument, this.settings, this.getBody(), this.visualAid));
2760 tinyMCE.convertAllRelativeURLs(doc.body);
2761 tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this);
2762 tinyMCE._setEventsEnabled(this.getBody(), false);
2763 this.repaint();
2764 this.selection.moveToBookmark(b);
2765 tinyMCE.triggerNodeChange();
2766 break;
2768 case "mceReplaceContent":
2769 // Force empty string
2770 if (!value)
2771 value = '';
2773 this.getWin().focus();
2775 var selectedText = "";
2777 if (tinyMCE.isMSIE) {
2778 var rng = doc.selection.createRange();
2779 selectedText = rng.text;
2780 } else
2781 selectedText = this.getSel().toString();
2783 if (selectedText.length > 0) {
2784 value = tinyMCE.replaceVar(value, "selection", selectedText);
2785 tinyMCE.execCommand('mceInsertContent', false, value);
2786 }
2788 tinyMCE.triggerNodeChange();
2789 break;
2791 case "mceSetAttribute":
2792 if (typeof(value) == 'object') {
2793 var targetElms = (typeof(value['targets']) == "undefined") ? "p,img,span,div,td,h1,h2,h3,h4,h5,h6,pre,address" : value['targets'];
2794 var targetNode = tinyMCE.getParentElement(this.getFocusElement(), targetElms);
2796 if (targetNode) {
2797 targetNode.setAttribute(value['name'], value['value']);
2798 tinyMCE.triggerNodeChange();
2799 }
2800 }
2801 break;
2803 case "mceSetCSSClass":
2804 this.execCommand("SetStyleInfo", false, {command : "setattrib", name : "class", value : value});
2805 break;
2807 case "mceInsertRawHTML":
2808 var key = 'tiny_mce_marker';
2810 this.execCommand('mceBeginUndoLevel');
2812 // Insert marker key
2813 this.execCommand('mceInsertContent', false, key);
2815 // Store away scroll pos
2816 var scrollX = this.getDoc().body.scrollLeft + this.getDoc().documentElement.scrollLeft;
2817 var scrollY = this.getDoc().body.scrollTop + this.getDoc().documentElement.scrollTop;
2819 // Find marker and replace with RAW HTML
2820 var html = this.getBody().innerHTML;
2821 if ((pos = html.indexOf(key)) != -1)
2822 tinyMCE.setInnerHTML(this.getBody(), html.substring(0, pos) + value + html.substring(pos + key.length));
2824 // Restore scoll pos
2825 this.contentWindow.scrollTo(scrollX, scrollY);
2827 this.execCommand('mceEndUndoLevel');
2829 break;
2831 case "mceInsertContent":
2832 // Force empty string
2833 if (!value)
2834 value = '';
2836 var insertHTMLFailed = false;
2837 this.getWin().focus();
2839 if (tinyMCE.isGecko || tinyMCE.isOpera) {
2840 try {
2841 // Is plain text or HTML, &, etc will be encoded wrong in FF
2842 if (value.indexOf('<') == -1 && !value.match(/(&| |<|>)/g)) {
2843 var r = this.getRng();
2844 var n = this.getDoc().createTextNode(tinyMCE.entityDecode(value));
2845 var s = this.getSel();
2846 var r2 = r.cloneRange();
2848 // Insert text at cursor position
2849 s.removeAllRanges();
2850 r.deleteContents();
2851 r.insertNode(n);
2853 // Move the cursor to the end of text
2854 r2.selectNode(n);
2855 r2.collapse(false);
2856 s.removeAllRanges();
2857 s.addRange(r2);
2858 } else {
2859 value = tinyMCE.fixGeckoBaseHREFBug(1, this.getDoc(), value);
2860 this.getDoc().execCommand('inserthtml', false, value);
2861 tinyMCE.fixGeckoBaseHREFBug(2, this.getDoc(), value);
2862 }
2863 } catch (ex) {
2864 insertHTMLFailed = true;
2865 }
2867 if (!insertHTMLFailed) {
2868 tinyMCE.triggerNodeChange();
2869 return;
2870 }
2871 }
2873 // Ugly hack in Opera due to non working "inserthtml"
2874 if (tinyMCE.isOpera && insertHTMLFailed) {
2875 this.getDoc().execCommand("insertimage", false, tinyMCE.uniqueURL);
2876 var ar = tinyMCE.getElementsByAttributeValue(this.getBody(), "img", "src", tinyMCE.uniqueURL);
2877 ar[0].outerHTML = value;
2878 return;
2879 }
2881 if (!tinyMCE.isMSIE) {
2882 var isHTML = value.indexOf('<') != -1;
2883 var sel = this.getSel();
2884 var rng = this.getRng();
2886 if (isHTML) {
2887 if (tinyMCE.isSafari) {
2888 var tmpRng = this.getDoc().createRange();
2890 tmpRng.setStart(this.getBody(), 0);
2891 tmpRng.setEnd(this.getBody(), 0);
2893 value = tmpRng.createContextualFragment(value);
2894 } else
2895 value = rng.createContextualFragment(value);
2896 } else {
2897 // Setup text node
2898 var el = document.createElement("div");
2899 el.innerHTML = value;
2900 value = el.firstChild.nodeValue;
2901 value = doc.createTextNode(value);
2902 }
2904 // Insert plain text in Safari
2905 if (tinyMCE.isSafari && !isHTML) {
2906 this.execCommand('InsertText', false, value.nodeValue);
2907 tinyMCE.triggerNodeChange();
2908 return true;
2909 } else if (tinyMCE.isSafari && isHTML) {
2910 rng.deleteContents();
2911 rng.insertNode(value);
2912 tinyMCE.triggerNodeChange();
2913 return true;
2914 }
2916 rng.deleteContents();
2918 // If target node is text do special treatment, (Mozilla 1.3 fix)
2919 if (rng.startContainer.nodeType == 3) {
2920 var node = rng.startContainer.splitText(rng.startOffset);
2921 node.parentNode.insertBefore(value, node);
2922 } else
2923 rng.insertNode(value);
2925 if (!isHTML) {
2926 // Removes weird selection trails
2927 sel.selectAllChildren(doc.body);
2928 sel.removeAllRanges();
2930 // Move cursor to end of content
2931 var rng = doc.createRange();
2933 rng.selectNode(value);
2934 rng.collapse(false);
2936 sel.addRange(rng);
2937 } else
2938 rng.collapse(false);
2940 tinyMCE.fixGeckoBaseHREFBug(2, this.getDoc(), value);
2941 } else {
2942 var rng = doc.selection.createRange();
2943 var c = value.indexOf('<!--') != -1;
2945 // Fix comment bug, add tag before comments
2946 if (c)
2947 value = tinyMCE.uniqueTag + value;
2949 if (rng.item)
2950 rng.item(0).outerHTML = value;
2951 else
2952 rng.pasteHTML(value);
2954 // Remove unique tag
2955 if (c) {
2956 var e = this.getDoc().getElementById('mceTMPElement');
2957 e.parentNode.removeChild(e);
2958 }
2959 }
2961 tinyMCE.triggerNodeChange();
2962 break;
2964 case "mceStartTyping":
2965 if (tinyMCE.settings['custom_undo_redo'] && this.undoRedo.typingUndoIndex == -1) {
2966 this.undoRedo.typingUndoIndex = this.undoRedo.undoIndex;
2967 this.execCommand('mceAddUndoLevel');
2968 //tinyMCE.debug("mceStartTyping");
2969 }
2970 break;
2972 case "mceEndTyping":
2973 if (tinyMCE.settings['custom_undo_redo'] && this.undoRedo.typingUndoIndex != -1) {
2974 this.execCommand('mceAddUndoLevel');
2975 this.undoRedo.typingUndoIndex = -1;
2976 //tinyMCE.debug("mceEndTyping");
2977 }
2978 break;
2980 case "mceBeginUndoLevel":
2981 this.undoRedoLevel = false;
2982 break;
2984 case "mceEndUndoLevel":
2985 this.undoRedoLevel = true;
2986 this.execCommand('mceAddUndoLevel');
2987 break;
2989 case "mceAddUndoLevel":
2990 if (tinyMCE.settings['custom_undo_redo'] && this.undoRedoLevel) {
2991 if (this.undoRedo.add())
2992 tinyMCE.triggerNodeChange(false);
2993 }
2994 break;
2996 case "Undo":
2997 if (tinyMCE.settings['custom_undo_redo']) {
2998 tinyMCE.execCommand("mceEndTyping");
2999 this.undoRedo.undo();
3000 tinyMCE.triggerNodeChange();
3001 } else
3002 this.getDoc().execCommand(command, user_interface, value);
3003 break;
3005 case "Redo":
3006 if (tinyMCE.settings['custom_undo_redo']) {
3007 tinyMCE.execCommand("mceEndTyping");
3008 this.undoRedo.redo();
3009 tinyMCE.triggerNodeChange();
3010 } else
3011 this.getDoc().execCommand(command, user_interface, value);
3012 break;
3014 case "mceToggleVisualAid":
3015 this.visualAid = !this.visualAid;
3016 tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this);
3017 tinyMCE.triggerNodeChange();
3018 break;
3020 case "Indent":
3021 this.getDoc().execCommand(command, user_interface, value);
3022 tinyMCE.triggerNodeChange();
3023 if (tinyMCE.isMSIE) {
3024 var n = tinyMCE.getParentElement(this.getFocusElement(), "blockquote");
3025 do {
3026 if (n && n.nodeName == "BLOCKQUOTE") {
3027 n.removeAttribute("dir");
3028 n.removeAttribute("style");
3029 }
3030 } while (n != null && (n = n.parentNode) != null);
3031 }
3032 break;
3034 case "removeformat":
3035 var text = this.selection.getSelectedText();
3037 if (tinyMCE.isOpera) {
3038 this.getDoc().execCommand("RemoveFormat", false, null);
3039 return;
3040 }
3042 if (tinyMCE.isMSIE) {
3043 try {
3044 var rng = doc.selection.createRange();
3045 rng.execCommand("RemoveFormat", false, null);
3046 } catch (e) {
3047 // Do nothing
3048 }
3050 this.execCommand("SetStyleInfo", false, {command : "removeformat"});
3051 } else {
3052 this.getDoc().execCommand(command, user_interface, value);
3054 this.execCommand("SetStyleInfo", false, {command : "removeformat"});
3055 }
3057 // Remove class
3058 if (text.length == 0)
3059 this.execCommand("mceSetCSSClass", false, "");
3061 tinyMCE.triggerNodeChange();
3062 break;
3064 default:
3065 this.getDoc().execCommand(command, user_interface, value);
3067 if (tinyMCE.isGecko)
3068 window.setTimeout('tinyMCE.triggerNodeChange(false);', 1);
3069 else
3070 tinyMCE.triggerNodeChange();
3071 }
3073 // Add undo level after modification
3074 if (command != "mceAddUndoLevel" && command != "Undo" && command != "Redo" && command != "mceStartTyping" && command != "mceEndTyping")
3075 tinyMCE.execCommand("mceAddUndoLevel");
3076 },
3078 queryCommandValue : function(c) {
3079 try {
3080 return this.getDoc().queryCommandValue(c);
3081 } catch (e) {
3082 return null;
3083 }
3084 },
3086 queryCommandState : function(c) {
3087 return this.getDoc().queryCommandState(c);
3088 },
3090 _onAdd : function(replace_element, form_element_name, target_document) {
3091 var hc, th, to, editorTemplate;
3093 th = this.settings['theme'];
3094 to = tinyMCE.themes[th];
3096 var targetDoc = target_document ? target_document : document;
3098 this.targetDoc = targetDoc;
3100 tinyMCE.themeURL = tinyMCE.baseURL + "/themes/" + this.settings['theme'];
3101 this.settings['themeurl'] = tinyMCE.themeURL;
3103 if (!replace_element) {
3104 alert("Error: Could not find the target element.");
3105 return false;
3106 }
3108 if (to.getEditorTemplate)
3109 editorTemplate = to.getEditorTemplate(this.settings, this.editorId);
3111 var deltaWidth = editorTemplate['delta_width'] ? editorTemplate['delta_width'] : 0;
3112 var deltaHeight = editorTemplate['delta_height'] ? editorTemplate['delta_height'] : 0;
3113 var html = '<span id="' + this.editorId + '_parent">' + editorTemplate['html'];
3115 html = tinyMCE.replaceVar(html, "editor_id", this.editorId);
3116 this.settings['default_document'] = tinyMCE.baseURL + "/blank.htm";
3118 this.settings['old_width'] = this.settings['width'];
3119 this.settings['old_height'] = this.settings['height'];
3121 // Set default width, height
3122 if (this.settings['width'] == -1)
3123 this.settings['width'] = replace_element.offsetWidth;
3125 if (this.settings['height'] == -1)
3126 this.settings['height'] = replace_element.offsetHeight;
3128 // Try the style width
3129 if (this.settings['width'] == 0)
3130 this.settings['width'] = replace_element.style.width;
3132 // Try the style height
3133 if (this.settings['height'] == 0)
3134 this.settings['height'] = replace_element.style.height;
3136 // If no width/height then default to 320x240, better than nothing
3137 if (this.settings['width'] == 0)
3138 this.settings['width'] = 320;
3140 if (this.settings['height'] == 0)
3141 this.settings['height'] = 240;
3143 this.settings['area_width'] = parseInt(this.settings['width']);
3144 this.settings['area_height'] = parseInt(this.settings['height']);
3145 this.settings['area_width'] += deltaWidth;
3146 this.settings['area_height'] += deltaHeight;
3148 // Special % handling
3149 if (("" + this.settings['width']).indexOf('%') != -1)
3150 this.settings['area_width'] = "100%";
3152 if (("" + this.settings['height']).indexOf('%') != -1)
3153 this.settings['area_height'] = "100%";
3155 if (("" + replace_element.style.width).indexOf('%') != -1) {
3156 this.settings['width'] = replace_element.style.width;
3157 this.settings['area_width'] = "100%";
3158 }
3160 if (("" + replace_element.style.height).indexOf('%') != -1) {
3161 this.settings['height'] = replace_element.style.height;
3162 this.settings['area_height'] = "100%";
3163 }
3165 html = tinyMCE.applyTemplate(html);
3167 this.settings['width'] = this.settings['old_width'];
3168 this.settings['height'] = this.settings['old_height'];
3170 this.visualAid = this.settings['visual'];
3171 this.formTargetElementId = form_element_name;
3173 // Get replace_element contents
3174 if (replace_element.nodeName == "TEXTAREA" || replace_element.nodeName == "INPUT")
3175 this.startContent = replace_element.value;
3176 else
3177 this.startContent = replace_element.innerHTML;
3179 // If not text area or input
3180 if (replace_element.nodeName != "TEXTAREA" && replace_element.nodeName != "INPUT") {
3181 this.oldTargetElement = replace_element;
3183 // Debug mode
3184 if (tinyMCE.settings['debug']) {
3185 hc = '<textarea wrap="off" id="' + form_element_name + '" name="' + form_element_name + '" cols="100" rows="15"></textarea>';
3186 } else {
3187 hc = '<input type="hidden" type="text" id="' + form_element_name + '" name="' + form_element_name + '" />';
3188 this.oldTargetElement.style.display = "none";
3189 }
3191 html += '</span>';
3193 if (tinyMCE.isGecko)
3194 html = hc + html;
3195 else
3196 html += hc;
3198 // Output HTML and set editable
3199 if (tinyMCE.isGecko) {
3200 var rng = replace_element.ownerDocument.createRange();
3201 rng.setStartBefore(replace_element);
3203 var fragment = rng.createContextualFragment(html);
3204 tinyMCE.insertAfter(fragment, replace_element);
3205 } else
3206 replace_element.insertAdjacentHTML("beforeBegin", html);
3207 } else {
3208 html += '</span>';
3210 // Just hide the textarea element
3211 this.oldTargetElement = replace_element;
3213 if (!tinyMCE.settings['debug'])
3214 this.oldTargetElement.style.display = "none";
3216 // Output HTML and set editable
3217 if (tinyMCE.isGecko) {
3218 var rng = replace_element.ownerDocument.createRange();
3219 rng.setStartBefore(replace_element);
3221 var fragment = rng.createContextualFragment(html);
3222 tinyMCE.insertAfter(fragment, replace_element);
3223 } else
3224 replace_element.insertAdjacentHTML("beforeBegin", html);
3225 }
3227 // Setup iframe
3228 var dynamicIFrame = false;
3229 var tElm = targetDoc.getElementById(this.editorId);
3231 if (!tinyMCE.isMSIE) {
3232 if (tElm && tElm.nodeName.toLowerCase() == "span") {
3233 tElm = tinyMCE._createIFrame(tElm);
3234 dynamicIFrame = true;
3235 }
3237 this.targetElement = tElm;
3238 this.iframeElement = tElm;
3239 this.contentDocument = tElm.contentDocument;
3240 this.contentWindow = tElm.contentWindow;
3242 //this.getDoc().designMode = "on";
3243 } else {
3244 if (tElm && tElm.nodeName.toLowerCase() == "span")
3245 tElm = tinyMCE._createIFrame(tElm);
3246 else
3247 tElm = targetDoc.frames[this.editorId];
3249 this.targetElement = tElm;
3250 this.iframeElement = targetDoc.getElementById(this.editorId);
3252 if (tinyMCE.isOpera) {
3253 this.contentDocument = this.iframeElement.contentDocument;
3254 this.contentWindow = this.iframeElement.contentWindow;
3255 dynamicIFrame = true;
3256 } else {
3257 this.contentDocument = tElm.window.document;
3258 this.contentWindow = tElm.window;
3259 }
3261 this.getDoc().designMode = "on";
3262 }
3264 // Setup base HTML
3265 var doc = this.contentDocument;
3266 if (dynamicIFrame) {
3267 var html = tinyMCE.getParam('doctype') + '<html><head xmlns="http://www.w3.org/1999/xhtml"><base href="' + tinyMCE.settings['base_href'] + '" /><title>blank_page</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body class="mceContentBody"></body></html>';
3269 try {
3270 if (!this.isHidden())
3271 this.getDoc().designMode = "on";
3273 doc.open();
3274 doc.write(html);
3275 doc.close();
3276 } catch (e) {
3277 // Failed Mozilla 1.3
3278 this.getDoc().location.href = tinyMCE.baseURL + "/blank.htm";
3279 }
3280 }
3282 // This timeout is needed in MSIE 5.5 for some odd reason
3283 // it seems that the document.frames isn't initialized yet?
3284 if (tinyMCE.isMSIE)
3285 window.setTimeout("TinyMCE_Engine.prototype.addEventHandlers('" + this.editorId + "');", 1);
3287 tinyMCE.setupContent(this.editorId, true);
3289 return true;
3290 },
3292 setBaseHREF : function(u) {
3293 var h, b, d, nl;
3295 d = this.getDoc();
3296 nl = d.getElementsByTagName("base");
3297 b = nl.length > 0 ? nl[0] : null;
3299 if (!b) {
3300 nl = d.getElementsByTagName("head");
3301 h = nl.length > 0 ? nl[0] : null;
3303 b = d.createElement("base");
3304 b.setAttribute('href', u);
3305 h.appendChild(b);
3306 } else {
3307 if (u == "" || u == null)
3308 b.parentNode.removeChild(b);
3309 else
3310 b.setAttribute('href', u);
3311 }
3312 },
3314 getFocusElement : function() {
3315 return this.selection.getFocusElement();
3316 },
3318 getSel : function() {
3319 return this.selection.getSel();
3320 },
3322 getRng : function() {
3323 return this.selection.getRng();
3324 }
3325 };
3327 /* file:jscripts/tiny_mce/classes/TinyMCE_Cleanup.class.js */
3329 /* Some of the contents of this file will be wrapped in a class later on it will also be replaced with the new cleanup logic */
3331 TinyMCE_Engine.prototype.cleanupHTMLCode = function(s) {
3332 s = s.replace(/<p \/>/gi, '<p> </p>');
3333 s = s.replace(/<p>\s*<\/p>/gi, '<p> </p>');
3335 // Open closed tags like <b/> to <b></b>
3336 // tinyMCE.debug("f:" + s);
3337 s = s.replace(/<(h[1-6]|p|div|address|pre|form|table|li|ol|ul|td|b|font|em|strong|i|strike|u|span|a|ul|ol|li|blockquote)([a-z]*)([^\\|>]*?)\/>/gi, '<$1$2$3></$1$2>');
3338 // tinyMCE.debug("e:" + s);
3340 // Remove trailing space <b > to <b>
3341 s = s.replace(new RegExp('\\s+></', 'gi'), '></');
3343 // Close tags <img></img> to <img/>
3344 s = s.replace(/<(img|br|hr)(.*?)><\/(img|br|hr)>/gi, '<$1$2 />');
3346 // Weird MSIE bug, <p><hr /></p> breaks runtime?
3347 if (tinyMCE.isMSIE)
3348 s = s.replace(/<p><hr \/><\/p>/gi, "<hr>");
3350 // Convert relative anchors to absolute URLs ex: #something to file.htm#something
3351 if (tinyMCE.getParam('convert_urls'))
3352 s = s.replace(new RegExp('(href=\"?)(\\s*?#)', 'gi'), '$1' + tinyMCE.settings['document_base_url'] + "#");
3354 return s;
3355 };
3357 TinyMCE_Engine.prototype.parseStyle = function(str) {
3358 var ar = new Array();
3360 if (str == null)
3361 return ar;
3363 var st = str.split(';');
3365 tinyMCE.clearArray(ar);
3367 for (var i=0; i<st.length; i++) {
3368 if (st[i] == '')
3369 continue;
3371 var re = new RegExp('^\\s*([^:]*):\\s*(.*)\\s*$');
3372 var pa = st[i].replace(re, '$1||$2').split('||');
3373 //tinyMCE.debug(str, pa[0] + "=" + pa[1], st[i].replace(re, '$1||$2'));
3374 if (pa.length == 2)
3375 ar[pa[0].toLowerCase()] = pa[1];
3376 }
3378 return ar;
3379 };
3381 TinyMCE_Engine.prototype.compressStyle = function(ar, pr, sf, res) {
3382 var box = new Array();
3384 box[0] = ar[pr + '-top' + sf];
3385 box[1] = ar[pr + '-left' + sf];
3386 box[2] = ar[pr + '-right' + sf];
3387 box[3] = ar[pr + '-bottom' + sf];
3389 for (var i=0; i<box.length; i++) {
3390 if (box[i] == null)
3391 return;
3393 for (var a=0; a<box.length; a++) {
3394 if (box[a] != box[i])
3395 return;
3396 }
3397 }
3399 // They are all the same
3400 ar[res] = box[0];
3401 ar[pr + '-top' + sf] = null;
3402 ar[pr + '-left' + sf] = null;
3403 ar[pr + '-right' + sf] = null;
3404 ar[pr + '-bottom' + sf] = null;
3405 };
3407 TinyMCE_Engine.prototype.serializeStyle = function(ar) {
3408 var str = "";
3410 // Compress box
3411 tinyMCE.compressStyle(ar, "border", "", "border");
3412 tinyMCE.compressStyle(ar, "border", "-width", "border-width");
3413 tinyMCE.compressStyle(ar, "border", "-color", "border-color");
3415 for (var key in ar) {
3416 var val = ar[key];
3418 if (typeof(val) == 'function')
3419 continue;
3421 if (key.indexOf('mso-') == 0)
3422 continue;
3424 if (val != null && val != '') {
3425 val = '' + val; // Force string
3427 // Fix style URL
3428 val = val.replace(new RegExp("url\\(\\'?([^\\']*)\\'?\\)", 'gi'), "url('$1')");
3430 // Convert URL
3431 if (val.indexOf('url(') != -1 && tinyMCE.getParam('convert_urls')) {
3432 var m = new RegExp("url\\('(.*?)'\\)").exec(val);
3434 if (m.length > 1)
3435 val = "url('" + eval(tinyMCE.getParam('urlconverter_callback') + "(m[1], null, true);") + "')";
3436 }
3438 // Force HEX colors
3439 if (tinyMCE.getParam("force_hex_style_colors"))
3440 val = tinyMCE.convertRGBToHex(val, true);
3442 if (val != "url('')")
3443 str += key.toLowerCase() + ": " + val + "; ";
3444 }
3445 }
3447 if (new RegExp('; $').test(str))
3448 str = str.substring(0, str.length - 2);
3450 return str;
3451 };
3453 TinyMCE_Engine.prototype.convertRGBToHex = function(s, k) {
3454 if (s.toLowerCase().indexOf('rgb') != -1) {
3455 var re = new RegExp("(.*?)rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)(.*?)", "gi");
3456 var rgb = s.replace(re, "$1,$2,$3,$4,$5").split(',');
3457 if (rgb.length == 5) {
3458 r = parseInt(rgb[1]).toString(16);
3459 g = parseInt(rgb[2]).toString(16);
3460 b = parseInt(rgb[3]).toString(16);
3462 r = r.length == 1 ? '0' + r : r;
3463 g = g.length == 1 ? '0' + g : g;
3464 b = b.length == 1 ? '0' + b : b;
3466 s = "#" + r + g + b;
3468 if (k)
3469 s = rgb[0] + s + rgb[4];
3470 }
3471 }
3473 return s;
3474 };
3476 TinyMCE_Engine.prototype.convertHexToRGB = function(s) {
3477 if (s.indexOf('#') != -1) {
3478 s = s.replace(new RegExp('[^0-9A-F]', 'gi'), '');
3479 return "rgb(" + parseInt(s.substring(0, 2), 16) + "," + parseInt(s.substring(2, 4), 16) + "," + parseInt(s.substring(4, 6), 16) + ")";
3480 }
3482 return s;
3483 };
3485 TinyMCE_Engine.prototype.convertSpansToFonts = function(doc) {
3486 var sizes = tinyMCE.getParam('font_size_style_values').replace(/\s+/, '').split(',');
3488 var h = doc.body.innerHTML;
3489 h = h.replace(/<span/gi, '<font');
3490 h = h.replace(/<\/span/gi, '</font');
3491 doc.body.innerHTML = h;
3493 var s = doc.getElementsByTagName("font");
3494 for (var i=0; i<s.length; i++) {
3495 var size = tinyMCE.trim(s[i].style.fontSize).toLowerCase();
3496 var fSize = 0;
3498 for (var x=0; x<sizes.length; x++) {
3499 if (sizes[x] == size) {
3500 fSize = x + 1;
3501 break;
3502 }
3503 }
3505 if (fSize > 0) {
3506 tinyMCE.setAttrib(s[i], 'size', fSize);
3507 s[i].style.fontSize = '';
3508 }
3510 var fFace = s[i].style.fontFamily;
3511 if (fFace != null && fFace != "") {
3512 tinyMCE.setAttrib(s[i], 'face', fFace);
3513 s[i].style.fontFamily = '';
3514 }
3516 var fColor = s[i].style.color;
3517 if (fColor != null && fColor != "") {
3518 tinyMCE.setAttrib(s[i], 'color', tinyMCE.convertRGBToHex(fColor));
3519 s[i].style.color = '';
3520 }
3521 }
3522 };
3524 TinyMCE_Engine.prototype.convertFontsToSpans = function(doc) {
3525 var sizes = tinyMCE.getParam('font_size_style_values').replace(/\s+/, '').split(',');
3527 var h = doc.body.innerHTML;
3528 h = h.replace(/<font/gi, '<span');
3529 h = h.replace(/<\/font/gi, '</span');
3530 doc.body.innerHTML = h;
3532 var fsClasses = tinyMCE.getParam('font_size_classes');
3533 if (fsClasses != '')
3534 fsClasses = fsClasses.replace(/\s+/, '').split(',');
3535 else
3536 fsClasses = null;
3538 var s = doc.getElementsByTagName("span");
3539 for (var i=0; i<s.length; i++) {
3540 var fSize, fFace, fColor;
3542 fSize = tinyMCE.getAttrib(s[i], 'size');
3543 fFace = tinyMCE.getAttrib(s[i], 'face');
3544 fColor = tinyMCE.getAttrib(s[i], 'color');
3546 if (fSize != "") {
3547 fSize = parseInt(fSize);
3549 if (fSize > 0 && fSize < 8) {
3550 if (fsClasses != null)
3551 tinyMCE.setAttrib(s[i], 'class', fsClasses[fSize-1]);
3552 else
3553 s[i].style.fontSize = sizes[fSize-1];
3554 }
3556 s[i].removeAttribute('size');
3557 }
3559 if (fFace != "") {
3560 s[i].style.fontFamily = fFace;
3561 s[i].removeAttribute('face');
3562 }
3564 if (fColor != "") {
3565 s[i].style.color = fColor;
3566 s[i].removeAttribute('color');
3567 }
3568 }
3569 };
3571 TinyMCE_Engine.prototype.cleanupAnchors = function(doc) {
3572 var i, cn, x, an = doc.getElementsByTagName("a");
3574 for (i=0; i<an.length; i++) {
3575 if (tinyMCE.getAttrib(an[i], "name") != "" && tinyMCE.getAttrib(an[i], "href") == "") {
3576 cn = an[i].childNodes;
3578 for (x=cn.length-1; x>=0; x--)
3579 tinyMCE.insertAfter(cn[x], an[i]);
3580 }
3581 }
3582 };
3584 TinyMCE_Engine.prototype.getContent = function(editor_id) {
3585 if (typeof(editor_id) != "undefined")
3586 tinyMCE.selectedInstance = tinyMCE.getInstanceById(editor_id);
3588 if (tinyMCE.selectedInstance)
3589 return tinyMCE._cleanupHTML(this.selectedInstance, this.selectedInstance.getDoc(), tinyMCE.settings, this.selectedInstance.getBody(), false, true);
3591 return null;
3592 };
3594 TinyMCE_Engine.prototype._cleanupHTML = function(inst, doc, config, element, visual, on_save, on_submit) {
3595 var h, d, t1, t2, t3, t4, t5, c, s;
3597 if (!tinyMCE.settings.cleanup)
3598 return inst.getBody().innerHTML;
3600 on_save = typeof(on_save) == 'undefined' ? false : on_save;
3602 c = inst.cleanup;
3603 s = inst.settings;
3604 d = c.settings.debug;
3606 if (d)
3607 t1 = new Date().getTime();
3609 if (on_save && tinyMCE.getParam("convert_fonts_to_spans"))
3610 tinyMCE.convertFontsToSpans(doc);
3612 // Call custom cleanup code
3613 tinyMCE._customCleanup(inst, on_save ? "get_from_editor_dom" : "insert_to_editor_dom", doc.body);
3615 if (d)
3616 t2 = new Date().getTime();
3618 c.settings.on_save = on_save;
3619 //for (var i=0; i<100; i++)
3621 c.idCount = 0;
3623 if (s.cleanup_serializer == "xml")
3624 h = c.serializeNodeAsXML(element);
3625 else
3626 h = c.serializeNodeAsHTML(element);
3628 if (d)
3629 t3 = new Date().getTime();
3631 // Post processing
3632 h = h.replace(/<\/?(body|head|html)[^>]*>/gi, '');
3633 h = h.replace(new RegExp(' (rowspan="1"|colspan="1")', 'g'), '');
3634 h = h.replace(/<p><hr \/><\/p>/g, '<hr />');
3635 h = h.replace(/<p>( | )<\/p><hr \/><p>( | )<\/p>/g, '<hr />');
3636 h = h.replace(/<td>\s*<br \/>\s*<\/td>/g, '<td> </td>');
3637 h = h.replace(/<p>\s*<br \/>\s*<\/p>/g, '<p> </p>');
3638 h = h.replace(/<p>\s*( | )\s*<br \/>\s*( | )\s*<\/p>/g, '<p> </p>');
3639 h = h.replace(/<p>\s*( | )\s*<br \/>\s*<\/p>/g, '<p> </p>');
3640 h = h.replace(/<p>\s*<br \/>\s* \s*<\/p>/g, '<p> </p>');
3641 h = h.replace(/<a>(.*?)<\/a>/g, '$1');
3642 h = h.replace(/<p([^>]*)>\s*<\/p>/g, '<p$1> </p>');
3644 // Clean body
3645 if (/^\s*(<br \/>|<p> <\/p>|<p> <\/p>|<p><\/p>)\s*$/.test(h))
3646 h = '';
3648 // If preformatted
3649 if (s.preformatted) {
3650 h = h.replace(/^<pre>/, '');
3651 h = h.replace(/<\/pre>$/, '');
3652 h = '<pre>' + h + '</pre>';
3653 }
3655 // Gecko specific processing
3656 if (tinyMCE.isGecko) {
3657 h = h.replace(/<o:p _moz-userdefined="" \/>/g, '');
3658 h = h.replace(/<td([^>]*)>\s*<br \/>\s*<\/td>/g, '<td$1> </td>');
3659 }
3661 if (s.force_br_newlines)
3662 h = h.replace(/<p>( | )<\/p>/g, '<br />');
3664 // Call custom cleanup code
3665 h = tinyMCE._customCleanup(inst, on_save ? "get_from_editor" : "insert_to_editor", h);
3667 // Remove internal classes
3668 if (on_save) {
3669 h = h.replace(new RegExp(' ?(mceItem[a-zA-Z0-9]*|' + s.visual_table_class + ')', 'g'), '');
3670 h = h.replace(new RegExp(' ?class=""', 'g'), '');
3671 }
3673 if (s.remove_linebreaks && !c.settings.indent)
3674 h = h.replace(/\n|\r/g, ' ');
3676 if (d)
3677 t4 = new Date().getTime();
3679 if (on_save && c.settings.indent)
3680 h = c.formatHTML(h);
3682 // If encoding (not recommended option)
3683 if (on_submit && (s.encoding == "xml" || s.encoding == "html"))
3684 h = c.xmlEncode(h);
3686 if (d)
3687 t5 = new Date().getTime();
3689 if (c.settings.debug)
3690 tinyMCE.debug("Cleanup in ms: Pre=" + (t2-t1) + ", Serialize: " + (t3-t2) + ", Post: " + (t4-t3) + ", Format: " + (t5-t4) + ", Sum: " + (t5-t1) + ".");
3692 return h;
3693 };
3695 function TinyMCE_Cleanup() {
3696 this.isMSIE = (navigator.appName == "Microsoft Internet Explorer");
3697 this.rules = tinyMCE.clearArray(new Array());
3699 // Default config
3700 this.settings = {
3701 indent_elements : 'head,table,tbody,thead,tfoot,form,tr,ul,ol,blockquote,object',
3702 newline_before_elements : 'h1,h2,h3,h4,h5,h6,pre,address,div,ul,ol,li,meta,option,area,title,link,base,script,td',
3703 newline_after_elements : 'br,hr,p,pre,address,div,ul,ol,meta,option,area,link,base,script',
3704 newline_before_after_elements : 'html,head,body,table,thead,tbody,tfoot,tr,form,ul,blockquote,p,object,param,hr,div',
3705 indent_char : '\t',
3706 indent_levels : 1,
3707 entity_encoding : 'raw',
3708 valid_elements : '*[*]',
3709 entities : '',
3710 url_converter : '',
3711 invalid_elements : '',
3712 verify_html : false
3713 };
3715 this.vElements = tinyMCE.clearArray(new Array());
3716 this.vElementsRe = '';
3717 this.closeElementsRe = /^(IMG|BR|HR|LINK|META|BASE)$/;
3718 this.codeElementsRe = /^(SCRIPT|STYLE)$/;
3719 this.mceAttribs = {
3720 href : 'mce_href',
3721 src : 'mce_src',
3722 type : 'mce_type'
3723 };
3724 }
3726 TinyMCE_Cleanup.prototype = {
3727 init : function(s) {
3728 var n, a, i, ir, or, st;
3730 for (n in s)
3731 this.settings[n] = s[n];
3733 // Setup code formating
3734 s = this.settings;
3736 // Setup regexps
3737 this.inRe = this._arrayToRe(s.indent_elements.split(','), '', '^<(', ')[^>]*');
3738 this.ouRe = this._arrayToRe(s.indent_elements.split(','), '', '^<\\/(', ')[^>]*');
3739 this.nlBeforeRe = this._arrayToRe(s.newline_before_elements.split(','), 'gi', '<(', ')([^>]*)>');
3740 this.nlAfterRe = this._arrayToRe(s.newline_after_elements.split(','), 'gi', '<(', ')([^>]*)>');
3741 this.nlBeforeAfterRe = this._arrayToRe(s.newline_before_after_elements.split(','), 'gi', '<(\\/?)(', ')([^>]*)>');
3743 if (s.invalid_elements != '')
3744 this.iveRe = this._arrayToRe(s.invalid_elements.toUpperCase().split(','), 'g', '^(', ')$');
3745 else
3746 this.iveRe = null;
3748 // Setup separator
3749 st = '';
3750 for (i=0; i<s.indent_levels; i++)
3751 st += s.indent_char;
3753 this.inStr = st;
3755 // If verify_html if false force *[*]
3756 if (!s.verify_html) {
3757 s.valid_elements = '*[*]';
3758 s.extended_valid_elements = '';
3759 }
3761 // Setup default rule
3762 this.addRuleStr(s.valid_elements);
3763 this.addRuleStr(s.extended_valid_elements);
3765 // Setup entities
3766 if (s.entity_encoding == "named") {
3767 n = tinyMCE.clearArray(new Array());
3768 a = this.split(',', s.entities);
3769 for (i=0; i<a.length; i+=2)
3770 n[a[i]] = a[i+1];
3772 this.entities = n;
3773 }
3775 this.fillStr = this.xmlEncode(String.fromCharCode(160));
3777 this.idCount = 0;
3778 },
3780 addRuleStr : function(s) {
3781 var r = this.parseRuleStr(s);
3782 var n;
3784 for (n in r) {
3785 if (r[n])
3786 this.rules[n] = r[n];
3787 }
3789 this.vElements = tinyMCE.clearArray(new Array());
3791 for (n in this.rules) {
3792 if (this.rules[n])
3793 this.vElements[this.vElements.length] = this.rules[n].tag;
3794 }
3796 this.vElementsRe = this._arrayToRe(this.vElements, '');
3797 },
3799 parseRuleStr : function(s) {
3800 var ta, p, r, a, i, x, px, t, tn, y, av, or = tinyMCE.clearArray(new Array()), dv;
3802 if (s == null || s.length == 0)
3803 return or;
3805 ta = s.split(',');
3806 for (x=0; x<ta.length; x++) {
3807 s = ta[x];
3808 if (s.length == 0)
3809 continue;
3811 // Split tag/attrs
3812 p = this.split(/\[|\]/, s);
3813 if (p == null || p.length < 1)
3814 t = s.toUpperCase();
3815 else
3816 t = p[0].toUpperCase();
3818 // Handle all tag names
3819 tn = this.split('/', t);
3820 for (y=0; y<tn.length; y++) {
3821 r = {};
3823 r.tag = tn[y];
3824 r.forceAttribs = null;
3825 r.defaultAttribs = null;
3826 r.validAttribValues = null;
3828 // Handle prefixes
3829 px = r.tag.charAt(0);
3830 r.forceOpen = px == '+';
3831 r.removeEmpty = px == '-';
3832 r.fill = px == '#';
3833 r.tag = r.tag.replace(/\+|-|#/g, '');
3834 r.oTagName = tn[0].replace(/\+|-|#/g, '').toLowerCase();
3835 r.isWild = /\*|\?|\+/g.test(r.tag);
3836 r.validRe = new RegExp(this._wildcardToRe('^' + r.tag + '$'));
3838 // Setup valid attributes
3839 if (p.length > 1) {
3840 r.vAttribsRe = '^(';
3841 a = this.split(/\|/, p[1]);
3843 for (i=0; i<a.length; i++) {
3844 t = a[i];
3846 av = /(=|:|<)(.*?)$/.exec(t);
3847 t = t.replace(/(=|:|<).*?$/, '');
3848 if (av && av.length > 0) {
3849 if (av[0].charAt(0) == ':') {
3850 if (!r.forceAttribs)
3851 r.forceAttribs = tinyMCE.clearArray(new Array());
3853 r.forceAttribs[t.toLowerCase()] = av[0].substring(1);
3854 } else if (av[0].charAt(0) == '=') {
3855 if (!r.defaultAttribs)
3856 r.defaultAttribs = tinyMCE.clearArray(new Array());
3858 dv = av[0].substring(1);
3860 r.defaultAttribs[t.toLowerCase()] = dv == "" ? "mce_empty" : dv;
3861 } else if (av[0].charAt(0) == '<') {
3862 if (!r.validAttribValues)
3863 r.validAttribValues = tinyMCE.clearArray(new Array());
3865 r.validAttribValues[t.toLowerCase()] = this._arrayToRe(this.split('?', av[0].substring(1)), '');
3866 }
3867 }
3869 r.vAttribsRe += '' + t.toLowerCase() + (i != a.length - 1 ? '|' : '');
3871 a[i] = t.toLowerCase();
3872 }
3874 r.vAttribsRe += ')$';
3875 r.vAttribsRe = this._wildcardToRe(r.vAttribsRe);
3876 r.vAttribsReIsWild = /\*|\?|\+/g.test(r.vAttribsRe);
3877 r.vAttribsRe = new RegExp(r.vAttribsRe);
3878 r.vAttribs = a.reverse();
3880 //tinyMCE.debug(r.tag, r.oTagName, r.vAttribsRe, r.vAttribsReWC);
3881 } else {
3882 r.vAttribsRe = '';
3883 r.vAttribs = tinyMCE.clearArray(new Array());
3884 r.vAttribsReIsWild = false;
3885 }
3887 or[r.tag] = r;
3888 }
3889 }
3891 return or;
3892 },
3894 serializeNodeAsXML : function(n) {
3895 var s, b;
3897 if (!this.xmlDoc) {
3898 if (this.isMSIE) {
3899 try {this.xmlDoc = new ActiveXObject('MSXML2.DOMDocument');} catch (e) {}
3901 if (!this.xmlDoc)
3902 try {this.xmlDoc = new ActiveXObject('Microsoft.XmlDom');} catch (e) {}
3903 } else
3904 this.xmlDoc = document.implementation.createDocument('', '', null);
3906 if (!this.xmlDoc)
3907 alert("Error XML Parser could not be found.");
3908 }
3910 if (this.xmlDoc.firstChild)
3911 this.xmlDoc.removeChild(this.xmlDoc.firstChild);
3913 b = this.xmlDoc.createElement("html");
3914 b = this.xmlDoc.appendChild(b);
3916 this._convertToXML(n, b);
3918 if (this.isMSIE)
3919 return this.xmlDoc.xml;
3920 else
3921 return new XMLSerializer().serializeToString(this.xmlDoc);
3922 },
3924 _convertToXML : function(n, xn) {
3925 var xd, el, i, l, cn, at, no, hc = false;
3927 xd = this.xmlDoc;
3929 switch (n.nodeType) {
3930 case 1: // Element
3931 hc = n.hasChildNodes();
3933 el = xd.createElement(n.nodeName.toLowerCase());
3935 at = n.attributes;
3936 for (i=at.length-1; i>-1; i--) {
3937 no = at[i];
3939 if (no.specified && no.nodeValue)
3940 el.setAttribute(no.nodeName.toLowerCase(), no.nodeValue);
3941 }
3943 if (!hc && !this.closeElementsRe.test(n.nodeName))
3944 el.appendChild(xd.createTextNode(""));
3946 xn = xn.appendChild(el);
3947 break;
3949 case 3: // Text
3950 xn.appendChild(xd.createTextNode(n.nodeValue));
3951 return;
3953 case 8: // Comment
3954 xn.appendChild(xd.createComment(n.nodeValue));
3955 return;
3956 }
3958 if (hc) {
3959 cn = n.childNodes;
3961 for (i=0, l=cn.length; i<l; i++)
3962 this._convertToXML(cn[i], xn);
3963 }
3964 },
3966 serializeNodeAsHTML : function(n) {
3967 var en, no, h = '', i, l, r, cn, va = false, f = false, at, hc;
3969 switch (n.nodeType) {
3970 case 1: // Element
3971 hc = n.hasChildNodes();
3973 if (this.vElementsRe.test(n.nodeName) && (!this.iveRe || !this.iveRe.test(n.nodeName))) {
3974 va = true;
3976 r = this.rules[n.nodeName];
3977 if (!r) {
3978 at = this.rules;
3979 for (no in at) {
3980 if (at[no] && at[no].validRe.test(n.nodeName)) {
3981 r = at[no];
3982 break;
3983 }
3984 }
3985 }
3987 en = r.isWild ? n.nodeName.toLowerCase() : r.oTagName;
3988 f = r.fill;
3990 if (r.removeEmpty && !hc)
3991 return "";
3993 h += '<' + en;
3995 if (r.vAttribsReIsWild) {
3996 // Serialize wildcard attributes
3997 at = n.attributes;
3998 for (i=at.length-1; i>-1; i--) {
3999 no = at[i];
4000 if (no.specified && r.vAttribsRe.test(no.nodeName))
4001 h += this._serializeAttribute(n, r, no.nodeName);
4002 }
4003 } else {
4004 // Serialize specific attributes
4005 for (i=r.vAttribs.length-1; i>-1; i--)
4006 h += this._serializeAttribute(n, r, r.vAttribs[i]);
4007 }
4009 // Serialize mce_ atts
4010 if (!this.settings.on_save) {
4011 at = this.mceAttribs;
4013 for (no in at) {
4014 if (at[no])
4015 h += this._serializeAttribute(n, r, at[no]);
4016 }
4017 }
4019 // Close these
4020 if (this.closeElementsRe.test(n.nodeName))
4021 return h + ' />';
4023 h += '>';
4025 if (this.isMSIE && this.codeElementsRe.test(n.nodeName))
4026 h += n.innerHTML;
4027 }
4028 break;
4030 case 3: // Text
4031 if (n.parentNode && this.codeElementsRe.test(n.parentNode.nodeName))
4032 return this.isMSIE ? '' : n.nodeValue;
4034 return this.xmlEncode(n.nodeValue);
4036 case 8: // Comment
4037 return "<!--" + this._trimComment(n.nodeValue) + "-->";
4038 }
4040 if (hc) {
4041 cn = n.childNodes;
4043 for (i=0, l=cn.length; i<l; i++)
4044 h += this.serializeNodeAsHTML(cn[i]);
4045 }
4047 // Fill empty nodes
4048 if (f && !hc)
4049 h += this.fillStr;
4051 // End element
4052 if (va)
4053 h += '</' + en + '>';
4055 return h;
4056 },
4058 _serializeAttribute : function(n, r, an) {
4059 var av = '', t, os = this.settings.on_save;
4061 if (os && (an.indexOf('mce_') == 0 || an.indexOf('_moz') == 0))
4062 return '';
4064 if (os && this.mceAttribs[an])
4065 av = this._getAttrib(n, this.mceAttribs[an]);
4067 if (av.length == 0)
4068 av = this._getAttrib(n, an);
4070 if (av.length == 0 && r.defaultAttribs && (t = r.defaultAttribs[an])) {
4071 av = t;
4073 if (av == "mce_empty")
4074 return " " + an + '=""';
4075 }
4077 if (r.forceAttribs && (t = r.forceAttribs[an]))
4078 av = t;
4080 if (os && av.length != 0 && this.settings.url_converter.length != 0 && /^(src|href|longdesc)$/.test(an))
4081 av = eval(this.settings.url_converter + '(this, n, av)');
4083 if (av.length != 0 && r.validAttribValues && r.validAttribValues[an] && !r.validAttribValues[an].test(av))
4084 return "";
4086 if (av.length != 0 && av == "{$uid}")
4087 av = "uid_" + (this.idCount++);
4089 if (av.length != 0)
4090 return " " + an + "=" + '"' + this.xmlEncode(av) + '"';
4092 return "";
4093 },
4095 formatHTML : function(h) {
4096 var s = this.settings, p = '', i = 0, li = 0, o = '', l;
4098 h = h.replace(/\r/g, ''); // Windows sux, isn't carriage return a thing of the past :)
4099 h = '\n' + h;
4100 h = h.replace(new RegExp('\\n\\s+', 'gi'), '\n'); // Remove previous formatting
4101 h = h.replace(this.nlBeforeRe, '\n<$1$2>');
4102 h = h.replace(this.nlAfterRe, '<$1$2>\n');
4103 h = h.replace(this.nlBeforeAfterRe, '\n<$1$2$3>\n');
4104 h += '\n';
4106 //tinyMCE.debug(h);
4108 while ((i = h.indexOf('\n', i + 1)) != -1) {
4109 if ((l = h.substring(li + 1, i)).length != 0) {
4110 if (this.ouRe.test(l) && p.length >= s.indent_levels)
4111 p = p.substring(s.indent_levels);
4113 o += p + l + '\n';
4115 if (this.inRe.test(l))
4116 p += this.inStr;
4117 }
4119 li = i;
4120 }
4122 //tinyMCE.debug(h);
4124 return o;
4125 },
4127 xmlEncode : function(s) {
4128 var i, l, e, o = '', c;
4130 switch (this.settings.entity_encoding) {
4131 case "raw":
4132 s = "" + s;
4133 s = s.replace(/&/g, '&');
4134 s = s.replace(new RegExp('"', 'g'), '"');
4135 s = s.replace(/\'/g, '''); // ' is not working in MSIE
4136 s = s.replace(/</g, '<');
4137 s = s.replace(/>/g, '>');
4139 return s;
4141 case "named":
4142 for (i=0, l=s.length; i<l; i++) {
4143 c = s.charCodeAt(i);
4144 e = this.entities[c];
4146 // ' is not working in MSIE
4147 // More info: http://www.w3.org/TR/xhtml1/#C_16
4148 if (c == 39) {
4149 o += "'";
4150 continue;
4151 }
4153 if (e && e != '')
4154 o += '&' + e + ';';
4155 else
4156 o += String.fromCharCode(c);
4157 }
4159 return o;
4161 case "numeric":
4162 for (i=0, l=s.length; i<l; i++) {
4163 c = s.charCodeAt(i);
4165 if (c > 127 || c == 60 || c == 62 || c == 38 || c == 39 || c == 34)
4166 o += '&#' + c + ";";
4167 else
4168 o += String.fromCharCode(c);
4169 }
4171 return o;
4172 }
4174 return s;
4175 },
4177 split : function(re, s) {
4178 var c = s.split(re);
4179 var i, l, o = new Array();
4181 for (i=0, l=c.length; i<l; i++) {
4182 if (c[i] != '')
4183 o[i] = c[i];
4184 }
4186 return o;
4187 },
4189 _trimComment : function(s) {
4190 // Make xsrc, xhref as src and href again
4191 if (tinyMCE.isGecko) {
4192 s = s.replace(/\sxsrc=/gi, " src=");
4193 s = s.replace(/\sxhref=/gi, " href=");
4194 }
4196 // Remove mce_src, mce_href
4197 s = s.replace(new RegExp('\\smce_src=\"[^\"]*\"', 'gi'), "");
4198 s = s.replace(new RegExp('\\smce_href=\"[^\"]*\"', 'gi'), "");
4200 return s;
4201 },
4203 _getAttrib : function(e, n, d) {
4204 if (typeof(d) == "undefined")
4205 d = "";
4207 if (!e || e.nodeType != 1)
4208 return d;
4210 var v = e.getAttribute(n, 0);
4212 if (n == "class" && !v)
4213 v = e.className;
4215 if (this.isMSIE && n == "http-equiv")
4216 v = e.httpEquiv;
4218 if (n == "style" && !tinyMCE.isOpera)
4219 v = e.style.cssText;
4221 if (n == 'style')
4222 v = tinyMCE.serializeStyle(tinyMCE.parseStyle(v));
4224 if (this.settings.on_save && n.indexOf('on') != -1 && this.settings.on_save && v && v != "")
4225 v = tinyMCE.cleanupEventStr(v);
4227 return (v && v != "") ? '' + v : d;
4228 },
4230 _urlConverter : function(c, n, v) {
4231 if (!c.settings.on_save)
4232 return tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings.base_href, v);
4233 else if (tinyMCE.getParam('convert_urls'))
4234 return eval(tinyMCE.settings.urlconverter_callback + "(v, n, true);");
4236 return v;
4237 },
4239 _arrayToRe : function(a, op, be, af) {
4240 var i, r;
4242 op = typeof(op) == "undefined" ? "gi" : op;
4243 be = typeof(be) == "undefined" ? "^(" : be;
4244 af = typeof(af) == "undefined" ? ")$" : af;
4246 r = be;
4248 for (i=0; i<a.length; i++)
4249 r += this._wildcardToRe(a[i]) + (i != a.length-1 ? "|" : "");
4251 r += af;
4253 return new RegExp(r, op);
4254 },
4256 _wildcardToRe : function(s) {
4257 s = s.replace(/\?/g, '(\\S?)');
4258 s = s.replace(/\+/g, '(\\S+)');
4259 s = s.replace(/\*/g, '(\\S*)');
4261 return s;
4262 }
4263 };
4265 /* file:jscripts/tiny_mce/classes/TinyMCE_DOMUtils.class.js */
4267 /* The contents of this file will be wrapped in a class later on */
4269 TinyMCE_Engine.prototype.getElementByAttributeValue = function(n, e, a, v) {
4270 return (n = this.getElementsByAttributeValue(n, e, a, v)).length == 0 ? null : n[0];
4271 };
4273 TinyMCE_Engine.prototype.getElementsByAttributeValue = function(n, e, a, v) {
4274 var i, nl = n.getElementsByTagName(e), o = new Array();
4276 for (i=0; i<nl.length; i++) {
4277 if (tinyMCE.getAttrib(nl[i], a).indexOf(v) != -1)
4278 o[o.length] = nl[i];
4279 }
4281 return o;
4282 };
4284 TinyMCE_Engine.prototype.isBlockElement = function(n) {
4285 return n != null && n.nodeType == 1 && this.blockRegExp.test(n.nodeName);
4286 };
4288 TinyMCE_Engine.prototype.getParentBlockElement = function(n) {
4289 while (n) {
4290 if (this.isBlockElement(n))
4291 return n;
4293 n = n.parentNode;
4294 }
4296 return null;
4297 };
4299 TinyMCE_Engine.prototype.insertAfter = function(n, r){
4300 if (r.nextSibling)
4301 r.parentNode.insertBefore(n, r.nextSibling);
4302 else
4303 r.parentNode.appendChild(n);
4304 };
4306 TinyMCE_Engine.prototype.setInnerHTML = function(e, h) {
4307 if (tinyMCE.isMSIE && !tinyMCE.isOpera) {
4308 e.innerHTML = tinyMCE.uniqueTag + h;
4309 e.firstChild.removeNode(true);
4310 } else {
4311 h = this.fixGeckoBaseHREFBug(1, e, h);
4312 e.innerHTML = h;
4313 this.fixGeckoBaseHREFBug(2, e, h);
4314 }
4315 };
4317 TinyMCE_Engine.prototype.getOuterHTML = function(e) {
4318 if (tinyMCE.isMSIE)
4319 return e.outerHTML;
4321 var d = e.ownerDocument.createElement("body");
4322 d.appendChild(e);
4323 return d.innerHTML;
4324 };
4326 TinyMCE_Engine.prototype.setOuterHTML = function(e, h) {
4327 if (tinyMCE.isMSIE) {
4328 e.outerHTML = h;
4329 return;
4330 }
4332 var d = e.ownerDocument.createElement("body");
4333 d.innerHTML = h;
4334 e.parentNode.replaceChild(d.firstChild, e);
4335 };
4337 TinyMCE_Engine.prototype._getElementById = function(id) {
4338 var e, i, j, f;
4340 e = document.getElementById(id);
4341 if (!e) {
4342 f = document.forms;
4344 for (i=0; i<f.length; i++) {
4345 for (j=0; j<f[i].elements.length; j++) {
4346 if (f[i].elements[j].name == id) {
4347 e = f[i].elements[j];
4348 break;
4349 }
4350 }
4351 }
4352 }
4354 return e;
4355 };
4357 TinyMCE_Engine.prototype.getNodeTree = function(n, na, t, nn) {
4358 var i;
4360 if (typeof(t) == "undefined" || n.nodeType == t && (typeof(nn) == "undefined" || n.nodeName == nn))
4361 na[na.length] = n;
4363 if (n.hasChildNodes()) {
4364 for (i=0; i<n.childNodes.length; i++)
4365 tinyMCE.getNodeTree(n.childNodes[i], na, t, nn);
4366 }
4368 return na;
4369 };
4371 TinyMCE_Engine.prototype.getParentElement = function(node, names, attrib_name, attrib_value) {
4372 if (typeof(names) == "undefined") {
4373 if (node.nodeType == 1)
4374 return node;
4376 // Find parent node that is a element
4377 while ((node = node.parentNode) != null && node.nodeType != 1) ;
4379 return node;
4380 }
4382 if (node == null)
4383 return null;
4385 var namesAr = names.toUpperCase().split(',');
4387 do {
4388 for (var i=0; i<namesAr.length; i++) {
4389 if (node.nodeName == namesAr[i] || names == "*") {
4390 if (typeof(attrib_name) == "undefined")
4391 return node;
4392 else if (node.getAttribute(attrib_name)) {
4393 if (typeof(attrib_value) == "undefined") {
4394 if (node.getAttribute(attrib_name) != "")
4395 return node;
4396 } else if (node.getAttribute(attrib_name) == attrib_value)
4397 return node;
4398 }
4399 }
4400 }
4401 } while ((node = node.parentNode) != null);
4403 return null;
4404 };
4406 TinyMCE_Engine.prototype.getAttrib = function(elm, name, default_value) {
4407 if (typeof(default_value) == "undefined")
4408 default_value = "";
4410 // Not a element
4411 if (!elm || elm.nodeType != 1)
4412 return default_value;
4414 var v = elm.getAttribute(name);
4416 // Try className for class attrib
4417 if (name == "class" && !v)
4418 v = elm.className;
4420 // Workaround for a issue with Firefox 1.5rc2+
4421 if (tinyMCE.isGecko && name == "src" && elm.src != null && elm.src != "")
4422 v = elm.src;
4424 // Workaround for a issue with Firefox 1.5rc2+
4425 if (tinyMCE.isGecko && name == "href" && elm.href != null && elm.href != "")
4426 v = elm.href;
4428 if (name == "http-equiv" && tinyMCE.isMSIE)
4429 v = elm.httpEquiv;
4431 if (name == "style" && !tinyMCE.isOpera)
4432 v = elm.style.cssText;
4434 return (v && v != "") ? v : default_value;
4435 };
4437 TinyMCE_Engine.prototype.setAttrib = function(element, name, value, fix_value) {
4438 if (typeof(value) == "number" && value != null)
4439 value = "" + value;
4441 if (fix_value) {
4442 if (value == null)
4443 value = "";
4445 var re = new RegExp('[^0-9%]', 'g');
4446 value = value.replace(re, '');
4447 }
4449 if (name == "style")
4450 element.style.cssText = value;
4452 if (name == "class")
4453 element.className = value;
4455 if (value != null && value != "" && value != -1)
4456 element.setAttribute(name, value);
4457 else
4458 element.removeAttribute(name);
4459 };
4461 TinyMCE_Engine.prototype.setStyleAttrib = function(elm, name, value) {
4462 eval('elm.style.' + name + '=value;');
4464 // Style attrib deleted
4465 if (tinyMCE.isMSIE && value == null || value == '') {
4466 var str = tinyMCE.serializeStyle(tinyMCE.parseStyle(elm.style.cssText));
4467 elm.style.cssText = str;
4468 elm.setAttribute("style", str);
4469 }
4470 };
4472 TinyMCE_Engine.prototype.switchClass = function(ei, c) {
4473 var e;
4475 if (tinyMCE.switchClassCache[ei])
4476 e = tinyMCE.switchClassCache[ei];
4477 else
4478 e = tinyMCE.switchClassCache[ei] = document.getElementById(ei);
4480 if (e) {
4481 // Keep tile mode
4482 if (tinyMCE.settings.button_tile_map && e.className && e.className.indexOf('mceTiledButton') == 0)
4483 c = 'mceTiledButton ' + c;
4485 e.className = c;
4486 }
4487 };
4489 TinyMCE_Engine.prototype.getAbsPosition = function(n) {
4490 var p = {absLeft : 0, absTop : 0};
4492 while (n) {
4493 p.absLeft += n.offsetLeft;
4494 p.absTop += n.offsetTop;
4495 n = n.offsetParent;
4496 }
4498 return p;
4499 };
4501 /* file:jscripts/tiny_mce/classes/TinyMCE_URL.class.js */
4503 /* The contents of this file will be wrapped in a class later on */
4505 TinyMCE_Engine.prototype.parseURL = function(url_str) {
4506 var urlParts = new Array();
4508 if (url_str) {
4509 var pos, lastPos;
4511 // Parse protocol part
4512 pos = url_str.indexOf('://');
4513 if (pos != -1) {
4514 urlParts['protocol'] = url_str.substring(0, pos);
4515 lastPos = pos + 3;
4516 }
4518 // Find port or path start
4519 for (var i=lastPos; i<url_str.length; i++) {
4520 var chr = url_str.charAt(i);
4522 if (chr == ':')
4523 break;
4525 if (chr == '/')
4526 break;
4527 }
4528 pos = i;
4530 // Get host
4531 urlParts['host'] = url_str.substring(lastPos, pos);
4533 // Get port
4534 urlParts['port'] = "";
4535 lastPos = pos;
4536 if (url_str.charAt(pos) == ':') {
4537 pos = url_str.indexOf('/', lastPos);
4538 urlParts['port'] = url_str.substring(lastPos+1, pos);
4539 }
4541 // Get path
4542 lastPos = pos;
4543 pos = url_str.indexOf('?', lastPos);
4545 if (pos == -1)
4546 pos = url_str.indexOf('#', lastPos);
4548 if (pos == -1)
4549 pos = url_str.length;
4551 urlParts['path'] = url_str.substring(lastPos, pos);
4553 // Get query
4554 lastPos = pos;
4555 if (url_str.charAt(pos) == '?') {
4556 pos = url_str.indexOf('#');
4557 pos = (pos == -1) ? url_str.length : pos;
4558 urlParts['query'] = url_str.substring(lastPos+1, pos);
4559 }
4561 // Get anchor
4562 lastPos = pos;
4563 if (url_str.charAt(pos) == '#') {
4564 pos = url_str.length;
4565 urlParts['anchor'] = url_str.substring(lastPos+1, pos);
4566 }
4567 }
4569 return urlParts;
4570 };
4572 TinyMCE_Engine.prototype.serializeURL = function(up) {
4573 var o = "";
4575 if (up['protocol'])
4576 o += up['protocol'] + "://";
4578 if (up['host'])
4579 o += up['host'];
4581 if (up['port'])
4582 o += ":" + up['port'];
4584 if (up['path'])
4585 o += up['path'];
4587 if (up['query'])
4588 o += "?" + up['query'];
4590 if (up['anchor'])
4591 o += "#" + up['anchor'];
4593 return o;
4594 };
4596 TinyMCE_Engine.prototype.convertAbsoluteURLToRelativeURL = function(base_url, url_to_relative) {
4597 var baseURL = this.parseURL(base_url);
4598 var targetURL = this.parseURL(url_to_relative);
4599 var strTok1;
4600 var strTok2;
4601 var breakPoint = 0;
4602 var outPath = "";
4603 var forceSlash = false;
4605 if (targetURL.path == "")
4606 targetURL.path = "/";
4607 else
4608 forceSlash = true;
4610 // Crop away last path part
4611 base_url = baseURL.path.substring(0, baseURL.path.lastIndexOf('/'));
4612 strTok1 = base_url.split('/');
4613 strTok2 = targetURL.path.split('/');
4615 if (strTok1.length >= strTok2.length) {
4616 for (var i=0; i<strTok1.length; i++) {
4617 if (i >= strTok2.length || strTok1[i] != strTok2[i]) {
4618 breakPoint = i + 1;
4619 break;
4620 }
4621 }
4622 }
4624 if (strTok1.length < strTok2.length) {
4625 for (var i=0; i<strTok2.length; i++) {
4626 if (i >= strTok1.length || strTok1[i] != strTok2[i]) {
4627 breakPoint = i + 1;
4628 break;
4629 }
4630 }
4631 }
4633 if (breakPoint == 1)
4634 return targetURL.path;
4636 for (var i=0; i<(strTok1.length-(breakPoint-1)); i++)
4637 outPath += "../";
4639 for (var i=breakPoint-1; i<strTok2.length; i++) {
4640 if (i != (breakPoint-1))
4641 outPath += "/" + strTok2[i];
4642 else
4643 outPath += strTok2[i];
4644 }
4646 targetURL.protocol = null;
4647 targetURL.host = null;
4648 targetURL.port = null;
4649 targetURL.path = outPath == "" && forceSlash ? "/" : outPath;
4651 // Remove document prefix from local anchors
4652 var fileName = baseURL.path;
4653 var pos;
4655 if ((pos = fileName.lastIndexOf('/')) != -1)
4656 fileName = fileName.substring(pos + 1);
4658 // Is local anchor
4659 if (fileName == targetURL.path && targetURL.anchor != "")
4660 targetURL.path = "";
4662 // If empty and not local anchor force slash
4663 if (targetURL.path == "" && !targetURL.anchor)
4664 targetURL.path = "/";
4666 return this.serializeURL(targetURL);
4667 };
4669 TinyMCE_Engine.prototype.convertRelativeToAbsoluteURL = function(base_url, relative_url) {
4670 var baseURL = this.parseURL(base_url);
4671 var relURL = this.parseURL(relative_url);
4673 if (relative_url == "" || relative_url.charAt(0) == '/' || relative_url.indexOf('://') != -1 || relative_url.indexOf('mailto:') != -1 || relative_url.indexOf('javascript:') != -1)
4674 return relative_url;
4676 // Split parts
4677 baseURLParts = baseURL['path'].split('/');
4678 relURLParts = relURL['path'].split('/');
4680 // Remove empty chunks
4681 var newBaseURLParts = new Array();
4682 for (var i=baseURLParts.length-1; i>=0; i--) {
4683 if (baseURLParts[i].length == 0)
4684 continue;
4686 newBaseURLParts[newBaseURLParts.length] = baseURLParts[i];
4687 }
4688 baseURLParts = newBaseURLParts.reverse();
4690 // Merge relURLParts chunks
4691 var newRelURLParts = new Array();
4692 var numBack = 0;
4693 for (var i=relURLParts.length-1; i>=0; i--) {
4694 if (relURLParts[i].length == 0 || relURLParts[i] == ".")
4695 continue;
4697 if (relURLParts[i] == '..') {
4698 numBack++;
4699 continue;
4700 }
4702 if (numBack > 0) {
4703 numBack--;
4704 continue;
4705 }
4707 newRelURLParts[newRelURLParts.length] = relURLParts[i];
4708 }
4710 relURLParts = newRelURLParts.reverse();
4712 // Remove end from absolute path
4713 var len = baseURLParts.length-numBack;
4714 var absPath = (len <= 0 ? "" : "/") + baseURLParts.slice(0, len).join('/') + "/" + relURLParts.join('/');
4715 var start = "", end = "";
4717 // Build output URL
4718 relURL.protocol = baseURL.protocol;
4719 relURL.host = baseURL.host;
4720 relURL.port = baseURL.port;
4722 // Re-add trailing slash if it's removed
4723 if (relURL.path.charAt(relURL.path.length-1) == "/")
4724 absPath += "/";
4726 relURL.path = absPath;
4728 return this.serializeURL(relURL);
4729 };
4731 TinyMCE_Engine.prototype.convertURL = function(url, node, on_save) {
4732 var prot = document.location.protocol;
4733 var host = document.location.hostname;
4734 var port = document.location.port;
4736 // Pass through file protocol
4737 if (prot == "file:")
4738 return url;
4740 // Something is wrong, remove weirdness
4741 url = tinyMCE.regexpReplace(url, '(http|https):///', '/');
4743 // Mailto link or anchor (Pass through)
4744 if (url.indexOf('mailto:') != -1 || url.indexOf('javascript:') != -1 || tinyMCE.regexpReplace(url,'[ \t\r\n\+]|%20','').charAt(0) == "#")
4745 return url;
4747 // Fix relative/Mozilla
4748 if (!tinyMCE.isMSIE && !on_save && url.indexOf("://") == -1 && url.charAt(0) != '/')
4749 return tinyMCE.settings['base_href'] + url;
4751 // Handle relative URLs
4752 if (on_save && tinyMCE.getParam('relative_urls')) {
4753 var curl = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], url);
4754 if (curl.charAt(0) == '/')
4755 curl = tinyMCE.settings['document_base_prefix'] + curl;
4757 var urlParts = tinyMCE.parseURL(curl);
4758 var tmpUrlParts = tinyMCE.parseURL(tinyMCE.settings['document_base_url']);
4760 // Force relative
4761 if (urlParts['host'] == tmpUrlParts['host'] && (urlParts['port'] == tmpUrlParts['port']))
4762 return tinyMCE.convertAbsoluteURLToRelativeURL(tinyMCE.settings['document_base_url'], curl);
4763 }
4765 // Handle absolute URLs
4766 if (!tinyMCE.getParam('relative_urls')) {
4767 var urlParts = tinyMCE.parseURL(url);
4768 var baseUrlParts = tinyMCE.parseURL(tinyMCE.settings['base_href']);
4770 // Force absolute URLs from relative URLs
4771 url = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], url);
4773 // If anchor and path is the same page
4774 if (urlParts['anchor'] && urlParts['path'] == baseUrlParts['path'])
4775 return "#" + urlParts['anchor'];
4776 }
4778 // Remove current domain
4779 if (tinyMCE.getParam('remove_script_host')) {
4780 var start = "", portPart = "";
4782 if (port != "")
4783 portPart = ":" + port;
4785 start = prot + "//" + host + portPart + "/";
4787 if (url.indexOf(start) == 0)
4788 url = url.substring(start.length-1);
4789 }
4791 return url;
4792 };
4794 TinyMCE_Engine.prototype.convertAllRelativeURLs = function(body) {
4795 // Convert all image URL:s to absolute URL
4796 var elms = body.getElementsByTagName("img");
4797 for (var i=0; i<elms.length; i++) {
4798 var src = tinyMCE.getAttrib(elms[i], 'src');
4800 var msrc = tinyMCE.getAttrib(elms[i], 'mce_src');
4801 if (msrc != "")
4802 src = msrc;
4804 if (src != "") {
4805 src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], src);
4806 elms[i].setAttribute("src", src);
4807 }
4808 }
4810 // Convert all link URL:s to absolute URL
4811 var elms = body.getElementsByTagName("a");
4812 for (var i=0; i<elms.length; i++) {
4813 var href = tinyMCE.getAttrib(elms[i], 'href');
4815 var mhref = tinyMCE.getAttrib(elms[i], 'mce_href');
4816 if (mhref != "")
4817 href = mhref;
4819 if (href && href != "") {
4820 href = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], href);
4821 elms[i].setAttribute("href", href);
4822 }
4823 }
4824 };
4826 /* file:jscripts/tiny_mce/classes/TinyMCE_Array.class.js */
4828 /* The contents of this file will be wrapped in a class later on */
4830 TinyMCE_Engine.prototype.clearArray = function(a) {
4831 for (var k in a)
4832 a[k] = null;
4834 return a;
4835 };
4837 /* file:jscripts/tiny_mce/classes/TinyMCE_Event.class.js */
4839 /* The contents of this file will be wrapped in a class later on */
4841 TinyMCE_Engine.prototype._setEventsEnabled = function(node, state) {
4842 var events = new Array('onfocus','onblur','onclick','ondblclick',
4843 'onmousedown','onmouseup','onmouseover','onmousemove',
4844 'onmouseout','onkeypress','onkeydown','onkeydown','onkeyup');
4846 var evs = tinyMCE.settings['event_elements'].split(',');
4847 for (var y=0; y<evs.length; y++){
4848 var elms = node.getElementsByTagName(evs[y]);
4849 for (var i=0; i<elms.length; i++) {
4850 var event = "";
4852 for (var x=0; x<events.length; x++) {
4853 if ((event = tinyMCE.getAttrib(elms[i], events[x])) != '') {
4854 event = tinyMCE.cleanupEventStr("" + event);
4856 if (!state)
4857 event = "return true;" + event;
4858 else
4859 event = event.replace(/^return true;/gi, '');
4861 elms[i].removeAttribute(events[x]);
4862 elms[i].setAttribute(events[x], event);
4863 }
4864 }
4865 }
4866 }
4867 };
4869 TinyMCE_Engine.prototype._eventPatch = function(editor_id) {
4870 // Remove odd, error
4871 if (typeof(tinyMCE) == "undefined")
4872 return true;
4874 for (var i=0; i<document.frames.length; i++) {
4875 try {
4876 if (document.frames[i].event) {
4877 var event = document.frames[i].event;
4879 if (!event.target)
4880 event.target = event.srcElement;
4882 TinyMCE_Engine.prototype.handleEvent(event);
4883 return;
4884 }
4885 } catch (ex) {
4886 // Ignore error if iframe is pointing to external URL
4887 }
4888 }
4889 };
4891 TinyMCE_Engine.prototype.unloadHandler = function() {
4892 tinyMCE.triggerSave(true, true);
4893 };
4895 TinyMCE_Engine.prototype.addEventHandlers = function(editor_id) {
4896 if (tinyMCE.isMSIE) {
4897 var doc = document.frames[editor_id].document;
4899 // Event patch
4900 tinyMCE.addEvent(doc, "keypress", TinyMCE_Engine.prototype._eventPatch);
4901 tinyMCE.addEvent(doc, "keyup", TinyMCE_Engine.prototype._eventPatch);
4902 tinyMCE.addEvent(doc, "keydown", TinyMCE_Engine.prototype._eventPatch);
4903 tinyMCE.addEvent(doc, "mouseup", TinyMCE_Engine.prototype._eventPatch);
4904 tinyMCE.addEvent(doc, "click", TinyMCE_Engine.prototype._eventPatch);
4905 } else {
4906 var inst = tinyMCE.instances[editor_id];
4907 var doc = inst.getDoc();
4909 inst.switchSettings();
4911 tinyMCE.addEvent(doc, "keypress", tinyMCE.handleEvent);
4912 tinyMCE.addEvent(doc, "keydown", tinyMCE.handleEvent);
4913 tinyMCE.addEvent(doc, "keyup", tinyMCE.handleEvent);
4914 tinyMCE.addEvent(doc, "click", tinyMCE.handleEvent);
4915 tinyMCE.addEvent(doc, "mouseup", tinyMCE.handleEvent);
4916 tinyMCE.addEvent(doc, "mousedown", tinyMCE.handleEvent);
4917 tinyMCE.addEvent(doc, "focus", tinyMCE.handleEvent);
4918 tinyMCE.addEvent(doc, "blur", tinyMCE.handleEvent);
4920 eval('try { doc.designMode = "On"; } catch(e) {}');
4921 }
4922 };
4924 TinyMCE_Engine.prototype.onMouseMove = function() {
4925 var inst;
4927 if (!tinyMCE.hasMouseMoved) {
4928 inst = tinyMCE.selectedInstance;
4930 // Workaround for bug #1437457 (Odd MSIE bug)
4931 if (inst.isFocused) {
4932 inst.undoBookmark = inst.selection.getBookmark();
4933 tinyMCE.hasMouseMoved = true;
4934 }
4935 }
4937 // tinyMCE.cancelEvent(inst.getWin().event);
4938 // return false;
4939 };
4941 TinyMCE_Engine.prototype.cancelEvent = function(e) {
4942 if (tinyMCE.isMSIE) {
4943 e.returnValue = false;
4944 e.cancelBubble = true;
4945 } else
4946 e.preventDefault();
4947 };
4949 TinyMCE_Engine.prototype.addEvent = function(o, n, h) {
4950 if (o.attachEvent)
4951 o.attachEvent("on" + n, h);
4952 else
4953 o.addEventListener(n, h, false);
4954 };
4956 TinyMCE_Engine.prototype.addSelectAccessibility = function(e, s, w) {
4957 // Add event handlers
4958 if (!s._isAccessible) {
4959 s.onkeydown = tinyMCE.accessibleEventHandler;
4960 s.onblur = tinyMCE.accessibleEventHandler;
4961 s._isAccessible = true;
4962 s._win = w;
4963 }
4965 return false;
4966 };
4968 TinyMCE_Engine.prototype.accessibleEventHandler = function(e) {
4969 var win = this._win;
4970 e = tinyMCE.isMSIE ? win.event : e;
4971 var elm = tinyMCE.isMSIE ? e.srcElement : e.target;
4973 // Unpiggyback onchange on blur
4974 if (e.type == "blur") {
4975 if (elm.oldonchange) {
4976 elm.onchange = elm.oldonchange;
4977 elm.oldonchange = null;
4978 }
4980 return true;
4981 }
4983 // Piggyback onchange
4984 if (elm.nodeName == "SELECT" && !elm.oldonchange) {
4985 elm.oldonchange = elm.onchange;
4986 elm.onchange = null;
4987 }
4989 // Execute onchange and remove piggyback
4990 if (e.keyCode == 13 || e.keyCode == 32) {
4991 elm.onchange = elm.oldonchange;
4992 elm.onchange();
4993 elm.oldonchange = null;
4995 tinyMCE.cancelEvent(e);
4996 return false;
4997 }
4999 return true;
5000 };
5002 /* file:jscripts/tiny_mce/classes/TinyMCE_Selection.class.js */
5004 function TinyMCE_Selection(inst) {
5005 this.instance = inst;
5006 };
5008 TinyMCE_Selection.prototype = {
5009 getSelectedHTML : function() {
5010 var inst = this.instance;
5011 var e, r = this.getRng();
5013 if (tinyMCE.isSafari) {
5014 // Not realy perfect!!
5015 return r.toString();
5016 }
5018 e = document.createElement("body");
5020 if (tinyMCE.isGecko)
5021 e.appendChild(r.cloneContents());
5022 else
5023 e.innerHTML = r.htmlText;
5025 return tinyMCE._cleanupHTML(inst, inst.contentDocument, inst.settings, e, inst.visualAid);
5026 },
5028 getSelectedText : function() {
5029 var inst = this.instance;
5030 var d, r, s, t;
5032 if (tinyMCE.isMSIE) {
5033 d = inst.getDoc();
5035 if (d.selection.type == "Text") {
5036 r = d.selection.createRange();
5037 t = r.text;
5038 } else
5039 t = '';
5040 } else {
5041 s = this.getSel();
5043 if (s && s.toString)
5044 t = s.toString();
5045 else
5046 t = '';
5047 }
5049 return t;
5050 },
5052 getBookmark : function(simple) {
5053 var rng = this.getRng();
5054 var doc = this.instance.getDoc();
5055 var sp, le, s, e, nl, i, si, ei;
5056 var trng, sx, sy, xx = -999999999;
5058 // Skip Opera for now
5059 if (tinyMCE.isOpera)
5060 return null;
5062 sx = doc.body.scrollLeft + doc.documentElement.scrollLeft;
5063 sy = doc.body.scrollTop + doc.documentElement.scrollTop;
5065 if (tinyMCE.isSafari || tinyMCE.isGecko)
5066 return {rng : rng, scrollX : sx, scrollY : sy};
5068 if (tinyMCE.isMSIE) {
5069 if (simple)
5070 return {rng : rng};
5072 if (rng.item) {
5073 e = rng.item(0);
5075 nl = doc.getElementsByTagName(e.nodeName);
5076 for (i=0; i<nl.length; i++) {
5077 if (e == nl[i]) {
5078 sp = i;
5079 break;
5080 }
5081 }
5083 return {
5084 tag : e.nodeName,
5085 index : sp,
5086 scrollX : sx,
5087 scrollY : sy
5088 };
5089 } else {
5090 trng = rng.duplicate();
5091 trng.collapse(true);
5092 sp = Math.abs(trng.move('character', xx));
5094 trng = rng.duplicate();
5095 trng.collapse(false);
5096 le = Math.abs(trng.move('character', xx)) - sp;
5098 return {
5099 start : sp,
5100 length : le,
5101 scrollX : sx,
5102 scrollY : sy
5103 };
5104 }
5105 }
5107 if (tinyMCE.isGecko) {
5108 s = tinyMCE.getParentElement(rng.startContainer);
5109 for (si=0; si<s.childNodes.length && s.childNodes[si] != rng.startContainer; si++) ;
5111 nl = doc.getElementsByTagName(s.nodeName);
5112 for (i=0; i<nl.length; i++) {
5113 if (s == nl[i]) {
5114 sp = i;
5115 break;
5116 }
5117 }
5119 e = tinyMCE.getParentElement(rng.endContainer);
5120 for (ei=0; ei<e.childNodes.length && e.childNodes[ei] != rng.endContainer; ei++) ;
5122 nl = doc.getElementsByTagName(e.nodeName);
5123 for (i=0; i<nl.length; i++) {
5124 if (e == nl[i]) {
5125 le = i;
5126 break;
5127 }
5128 }
5130 //tinyMCE.debug(s.nodeName, sp, rng.startOffset, '-' , e.nodeName, le, rng.endOffset);
5131 //tinyMCE.debug(sx, sy);
5133 return {
5134 startTag : s.nodeName,
5135 start : sp,
5136 startIndex : si,
5137 endTag : e.nodeName,
5138 end : le,
5139 endIndex : ei,
5140 startOffset : rng.startOffset,
5141 endOffset : rng.endOffset,
5142 scrollX : sx,
5143 scrollY : sy
5144 };
5145 }
5147 return null;
5148 },
5150 moveToBookmark : function(bookmark) {
5151 var rng, nl, i;
5152 var inst = this.instance;
5153 var doc = inst.getDoc();
5154 var win = inst.getWin();
5155 var sel = this.getSel();
5157 if (!bookmark)
5158 return false;
5160 if (tinyMCE.isSafari) {
5161 sel.setBaseAndExtent(bookmark.startContainer, bookmark.startOffset, bookmark.endContainer, bookmark.endOffset);
5162 return true;
5163 }
5165 if (tinyMCE.isMSIE) {
5166 if (bookmark.rng) {
5167 bookmark.rng.select();
5168 return true;
5169 }
5171 if (bookmark.tag) {
5172 rng = inst.getBody().createControlRange();
5174 nl = doc.getElementsByTagName(bookmark.tag);
5176 if (nl.length > bookmark.index)
5177 rng.addElement(nl[bookmark.index]);
5178 } else {
5179 rng = inst.getSel().createRange();
5180 rng.moveToElementText(inst.getBody());
5181 rng.collapse(true);
5182 rng.moveStart('character', bookmark.start);
5183 rng.moveEnd('character', bookmark.length);
5184 }
5186 rng.select();
5188 win.scrollTo(bookmark.scrollX, bookmark.scrollY);
5189 return true;
5190 }
5192 if (tinyMCE.isGecko && bookmark.rng) {
5193 sel.removeAllRanges();
5194 sel.addRange(bookmark.rng);
5195 win.scrollTo(bookmark.scrollX, bookmark.scrollY);
5196 return true;
5197 }
5199 if (tinyMCE.isGecko) {
5200 // try {
5201 rng = doc.createRange();
5203 nl = doc.getElementsByTagName(bookmark.startTag);
5204 if (nl.length > bookmark.start)
5205 rng.setStart(nl[bookmark.start].childNodes[bookmark.startIndex], bookmark.startOffset);
5207 nl = doc.getElementsByTagName(bookmark.endTag);
5208 if (nl.length > bookmark.end)
5209 rng.setEnd(nl[bookmark.end].childNodes[bookmark.endIndex], bookmark.endOffset);
5211 sel.removeAllRanges();
5212 sel.addRange(rng);
5213 /* } catch {
5214 // Ignore
5215 }*/
5217 win.scrollTo(bookmark.scrollX, bookmark.scrollY);
5218 return true;
5219 }
5221 return false;
5222 },
5224 selectNode : function(node, collapse, select_text_node, to_start) {
5225 var inst = this.instance, sel, rng, nodes;
5227 if (!node)
5228 return;
5230 if (typeof(collapse) == "undefined")
5231 collapse = true;
5233 if (typeof(select_text_node) == "undefined")
5234 select_text_node = false;
5236 if (typeof(to_start) == "undefined")
5237 to_start = true;
5239 if (tinyMCE.isMSIE) {
5240 rng = inst.getBody().createTextRange();
5242 try {
5243 rng.moveToElementText(node);
5245 if (collapse)
5246 rng.collapse(to_start);
5248 rng.select();
5249 } catch (e) {
5250 // Throws illigal agrument in MSIE some times
5251 }
5252 } else {
5253 sel = this.getSel();
5255 if (!sel)
5256 return;
5258 if (tinyMCE.isSafari) {
5259 sel.setBaseAndExtent(node, 0, node, node.innerText.length);
5261 if (collapse) {
5262 if (to_start)
5263 sel.collapseToStart();
5264 else
5265 sel.collapseToEnd();
5266 }
5268 this.scrollToNode(node);
5270 return;
5271 }
5273 rng = inst.getDoc().createRange();
5275 if (select_text_node) {
5276 // Find first textnode in tree
5277 nodes = tinyMCE.getNodeTree(node, new Array(), 3);
5278 if (nodes.length > 0)
5279 rng.selectNodeContents(nodes[0]);
5280 else
5281 rng.selectNodeContents(node);
5282 } else
5283 rng.selectNode(node);
5285 if (collapse) {
5286 // Special treatment of textnode collapse
5287 if (!to_start && node.nodeType == 3) {
5288 rng.setStart(node, node.nodeValue.length);
5289 rng.setEnd(node, node.nodeValue.length);
5290 } else
5291 rng.collapse(to_start);
5292 }
5294 sel.removeAllRanges();
5295 sel.addRange(rng);
5296 }
5298 this.scrollToNode(node);
5300 // Set selected element
5301 tinyMCE.selectedElement = null;
5302 if (node.nodeType == 1)
5303 tinyMCE.selectedElement = node;
5304 },
5306 scrollToNode : function(node) {
5307 var inst = this.instance;
5308 var pos, doc, scrollX, scrollY, height;
5310 // Scroll to node position
5311 pos = tinyMCE.getAbsPosition(node);
5312 doc = inst.getDoc();
5313 scrollX = doc.body.scrollLeft + doc.documentElement.scrollLeft;
5314 scrollY = doc.body.scrollTop + doc.documentElement.scrollTop;
5315 height = tinyMCE.isMSIE ? document.getElementById(inst.editorId).style.pixelHeight : inst.targetElement.clientHeight;
5317 // Only scroll if out of visible area
5318 if (!tinyMCE.settings['auto_resize'] && !(pos.absTop > scrollY && pos.absTop < (scrollY - 25 + height)))
5319 inst.contentWindow.scrollTo(pos.absLeft, pos.absTop - height + 25);
5320 },
5322 getSel : function() {
5323 var inst = this.instance;
5325 if (tinyMCE.isMSIE && !tinyMCE.isOpera)
5326 return inst.getDoc().selection;
5328 return inst.contentWindow.getSelection();
5329 },
5331 getRng : function() {
5332 var inst = this.instance;
5333 var sel = this.getSel();
5335 if (sel == null)
5336 return null;
5338 if (tinyMCE.isMSIE && !tinyMCE.isOpera)
5339 return sel.createRange();
5341 if (tinyMCE.isSafari && !sel.getRangeAt)
5342 return '' + window.getSelection();
5344 return sel.getRangeAt(0);
5345 },
5347 getFocusElement : function() {
5348 var inst = this.instance;
5350 if (tinyMCE.isMSIE && !tinyMCE.isOpera) {
5351 var doc = inst.getDoc();
5352 var rng = doc.selection.createRange();
5354 // if (rng.collapse)
5355 // rng.collapse(true);
5357 var elm = rng.item ? rng.item(0) : rng.parentElement();
5358 } else {
5359 if (inst.isHidden())
5360 return inst.getBody();
5362 var sel = this.getSel();
5363 var rng = this.getRng();
5365 if (!sel || !rng)
5366 return null;
5368 var elm = rng.commonAncestorContainer;
5369 //var elm = (sel && sel.anchorNode) ? sel.anchorNode : null;
5371 // Handle selection a image or other control like element such as anchors
5372 if (!rng.collapsed) {
5373 // Is selection small
5374 if (rng.startContainer == rng.endContainer) {
5375 if (rng.startOffset - rng.endOffset < 2) {
5376 if (rng.startContainer.hasChildNodes())
5377 elm = rng.startContainer.childNodes[rng.startOffset];
5378 }
5379 }
5380 }
5382 // Get the element parent of the node
5383 elm = tinyMCE.getParentElement(elm);
5385 //if (tinyMCE.selectedElement != null && tinyMCE.selectedElement.nodeName.toLowerCase() == "img")
5386 // elm = tinyMCE.selectedElement;
5387 }
5389 return elm;
5390 }
5391 };
5393 /* file:jscripts/tiny_mce/classes/TinyMCE_UndoRedo.class.js */
5395 function TinyMCE_UndoRedo(inst) {
5396 this.instance = inst;
5397 this.undoLevels = new Array();
5398 this.undoIndex = 0;
5399 this.typingUndoIndex = -1;
5400 this.undoRedo = true;
5401 };
5403 TinyMCE_UndoRedo.prototype = {
5404 add : function(l) {
5405 var b;
5407 if (l) {
5408 this.undoLevels[this.undoLevels.length] = l;
5409 return true;
5410 }
5412 var inst = this.instance;
5414 if (this.typingUndoIndex != -1) {
5415 this.undoIndex = this.typingUndoIndex;
5416 // tinyMCE.debug("Override: " + this.undoIndex);
5417 }
5419 var newHTML = tinyMCE.trim(inst.getBody().innerHTML);
5420 if (this.undoLevels[this.undoIndex] && newHTML != this.undoLevels[this.undoIndex].content) {
5421 //tinyMCE.debug(newHTML, this.undoLevels[this.undoIndex]);
5423 tinyMCE.dispatchCallback(inst, 'onchange_callback', 'onChange', inst);
5425 // Time to compress
5426 var customUndoLevels = tinyMCE.settings['custom_undo_redo_levels'];
5427 if (customUndoLevels != -1 && this.undoLevels.length > customUndoLevels) {
5428 for (var i=0; i<this.undoLevels.length-1; i++) {
5429 //tinyMCE.debug(this.undoLevels[i] + "=" + this.undoLevels[i+1]);
5430 this.undoLevels[i] = this.undoLevels[i+1];
5431 }
5433 this.undoLevels.length--;
5434 this.undoIndex--;
5435 }
5437 b = inst.undoBookmark;
5438 if (!b)
5439 b = inst.selection.getBookmark();
5441 this.undoIndex++;
5442 this.undoLevels[this.undoIndex] = {
5443 content : newHTML,
5444 bookmark : b
5445 };
5447 this.undoLevels.length = this.undoIndex + 1;
5449 //tinyMCE.debug("level added" + this.undoIndex);
5450 return true;
5452 // tinyMCE.debug(this.undoIndex + "," + (this.undoLevels.length-1));
5453 }
5455 return false;
5456 },
5458 undo : function() {
5459 var inst = this.instance;
5461 // Do undo
5462 if (this.undoIndex > 0) {
5463 this.undoIndex--;
5464 tinyMCE.setInnerHTML(inst.getBody(), this.undoLevels[this.undoIndex].content);
5465 inst.repaint();
5466 if (inst.settings.custom_undo_redo_restore_selection)
5467 inst.selection.moveToBookmark(this.undoLevels[this.undoIndex].bookmark);
5468 }
5470 // tinyMCE.debug("Undo - undo levels:" + this.undoLevels.length + ", undo index: " + this.undoIndex);
5471 },
5473 redo : function() {
5474 var inst = this.instance;
5476 tinyMCE.execCommand("mceEndTyping");
5478 if (this.undoIndex < (this.undoLevels.length-1)) {
5479 this.undoIndex++;
5480 tinyMCE.setInnerHTML(inst.getBody(), this.undoLevels[this.undoIndex].content);
5481 inst.repaint();
5482 // if (this.undoIndex > 0)
5483 // inst.selection.moveToBookmark(this.undoLevels[this.undoIndex-1].bookmark);
5484 if (inst.settings.custom_undo_redo_restore_selection)
5485 inst.selection.moveToBookmark(this.undoLevels[this.undoIndex].bookmark);
5486 // tinyMCE.debug("Redo - undo levels:" + this.undoLevels.length + ", undo index: " + this.undoIndex);
5487 }
5489 tinyMCE.triggerNodeChange();
5490 }
5491 };
5493 /* file:jscripts/tiny_mce/classes/TinyMCE_ForceParagraphs.class.js */
5495 var TinyMCE_ForceParagraphs = {
5496 _insertPara : function(inst, e) {
5497 function isEmpty(para) {
5498 function isEmptyHTML(html) {
5499 return html.replace(new RegExp('[ \t\r\n]+', 'g'), '').toLowerCase() == "";
5500 }
5502 // Check for images
5503 if (para.getElementsByTagName("img").length > 0)
5504 return false;
5506 // Check for tables
5507 if (para.getElementsByTagName("table").length > 0)
5508 return false;
5510 // Check for HRs
5511 if (para.getElementsByTagName("hr").length > 0)
5512 return false;
5514 // Check all textnodes
5515 var nodes = tinyMCE.getNodeTree(para, new Array(), 3);
5516 for (var i=0; i<nodes.length; i++) {
5517 if (!isEmptyHTML(nodes[i].nodeValue))
5518 return false;
5519 }
5521 // No images, no tables, no hrs, no text content then it's empty
5522 return true;
5523 }
5525 var doc = inst.getDoc();
5526 var sel = inst.getSel();
5527 var win = inst.contentWindow;
5528 var rng = sel.getRangeAt(0);
5529 var body = doc.body;
5530 var rootElm = doc.documentElement;
5531 var blockName = "P";
5533 // tinyMCE.debug(body.innerHTML);
5535 // debug(e.target, sel.anchorNode.nodeName, sel.focusNode.nodeName, rng.startContainer, rng.endContainer, rng.commonAncestorContainer, sel.anchorOffset, sel.focusOffset, rng.toString());
5537 // Setup before range
5538 var rngBefore = doc.createRange();
5539 rngBefore.setStart(sel.anchorNode, sel.anchorOffset);
5540 rngBefore.collapse(true);
5542 // Setup after range
5543 var rngAfter = doc.createRange();
5544 rngAfter.setStart(sel.focusNode, sel.focusOffset);
5545 rngAfter.collapse(true);
5547 // Setup start/end points
5548 var direct = rngBefore.compareBoundaryPoints(rngBefore.START_TO_END, rngAfter) < 0;
5549 var startNode = direct ? sel.anchorNode : sel.focusNode;
5550 var startOffset = direct ? sel.anchorOffset : sel.focusOffset;
5551 var endNode = direct ? sel.focusNode : sel.anchorNode;
5552 var endOffset = direct ? sel.focusOffset : sel.anchorOffset;
5554 startNode = startNode.nodeName == "BODY" ? startNode.firstChild : startNode;
5555 endNode = endNode.nodeName == "BODY" ? endNode.firstChild : endNode;
5557 // tinyMCE.debug(startNode, endNode);
5559 // Get block elements
5560 var startBlock = tinyMCE.getParentBlockElement(startNode);
5561 var endBlock = tinyMCE.getParentBlockElement(endNode);
5563 // Use current block name
5564 if (startBlock != null) {
5565 blockName = startBlock.nodeName;
5567 // Use P instead
5568 if (blockName == "TD" || blockName == "TABLE" || (blockName == "DIV" && new RegExp('left|right', 'gi').test(startBlock.style.cssFloat)))
5569 blockName = "P";
5570 }
5572 // Within a list use normal behaviour
5573 if (tinyMCE.getParentElement(startBlock, "OL,UL") != null)
5574 return false;
5576 // Within a table create new paragraphs
5577 if ((startBlock != null && startBlock.nodeName == "TABLE") || (endBlock != null && endBlock.nodeName == "TABLE"))
5578 startBlock = endBlock = null;
5580 // Setup new paragraphs
5581 var paraBefore = (startBlock != null && startBlock.nodeName == blockName) ? startBlock.cloneNode(false) : doc.createElement(blockName);
5582 var paraAfter = (endBlock != null && endBlock.nodeName == blockName) ? endBlock.cloneNode(false) : doc.createElement(blockName);
5584 // Is header, then force paragraph under
5585 if (/^(H[1-6])$/.test(blockName))
5586 paraAfter = doc.createElement("p");
5588 // Setup chop nodes
5589 var startChop = startNode;
5590 var endChop = endNode;
5592 // Get startChop node
5593 node = startChop;
5594 do {
5595 if (node == body || node.nodeType == 9 || tinyMCE.isBlockElement(node))
5596 break;
5598 startChop = node;
5599 } while ((node = node.previousSibling ? node.previousSibling : node.parentNode));
5601 // Get endChop node
5602 node = endChop;
5603 do {
5604 if (node == body || node.nodeType == 9 || tinyMCE.isBlockElement(node))
5605 break;
5607 endChop = node;
5608 } while ((node = node.nextSibling ? node.nextSibling : node.parentNode));
5610 // Fix when only a image is within the TD
5611 if (startChop.nodeName == "TD")
5612 startChop = startChop.firstChild;
5614 if (endChop.nodeName == "TD")
5615 endChop = endChop.lastChild;
5617 // If not in a block element
5618 if (startBlock == null) {
5619 // Delete selection
5620 rng.deleteContents();
5621 sel.removeAllRanges();
5623 if (startChop != rootElm && endChop != rootElm) {
5624 // Insert paragraph before
5625 rngBefore = rng.cloneRange();
5627 if (startChop == body)
5628 rngBefore.setStart(startChop, 0);
5629 else
5630 rngBefore.setStartBefore(startChop);
5632 paraBefore.appendChild(rngBefore.cloneContents());
5634 // Insert paragraph after
5635 if (endChop.parentNode.nodeName == blockName)
5636 endChop = endChop.parentNode;
5638 // If not after image
5639 //if (rng.startContainer.nodeName != "BODY" && rng.endContainer.nodeName != "BODY")
5640 rng.setEndAfter(endChop);
5642 if (endChop.nodeName != "#text" && endChop.nodeName != "BODY")
5643 rngBefore.setEndAfter(endChop);
5645 var contents = rng.cloneContents();
5646 if (contents.firstChild && (contents.firstChild.nodeName == blockName || contents.firstChild.nodeName == "BODY"))
5647 paraAfter.innerHTML = contents.firstChild.innerHTML;
5648 else
5649 paraAfter.appendChild(contents);
5651 // Check if it's a empty paragraph
5652 if (isEmpty(paraBefore))
5653 paraBefore.innerHTML = " ";
5655 // Check if it's a empty paragraph
5656 if (isEmpty(paraAfter))
5657 paraAfter.innerHTML = " ";
5659 // Delete old contents
5660 rng.deleteContents();
5661 rngAfter.deleteContents();
5662 rngBefore.deleteContents();
5664 // Insert new paragraphs
5665 paraAfter.normalize();
5666 rngBefore.insertNode(paraAfter);
5667 paraBefore.normalize();
5668 rngBefore.insertNode(paraBefore);
5670 // tinyMCE.debug("1: ", paraBefore.innerHTML, paraAfter.innerHTML);
5671 } else {
5672 body.innerHTML = "<" + blockName + "> </" + blockName + "><" + blockName + "> </" + blockName + ">";
5673 paraAfter = body.childNodes[1];
5674 }
5676 inst.selection.selectNode(paraAfter, true, true);
5678 return true;
5679 }
5681 // Place first part within new paragraph
5682 if (startChop.nodeName == blockName)
5683 rngBefore.setStart(startChop, 0);
5684 else
5685 rngBefore.setStartBefore(startChop);
5687 rngBefore.setEnd(startNode, startOffset);
5688 paraBefore.appendChild(rngBefore.cloneContents());
5690 // Place secound part within new paragraph
5691 rngAfter.setEndAfter(endChop);
5692 rngAfter.setStart(endNode, endOffset);
5693 var contents = rngAfter.cloneContents();
5695 if (contents.firstChild && contents.firstChild.nodeName == blockName) {
5696 /* var nodes = contents.firstChild.childNodes;
5697 for (var i=0; i<nodes.length; i++) {
5698 //tinyMCE.debug(nodes[i].nodeName);
5699 if (nodes[i].nodeName != "BODY")
5700 paraAfter.appendChild(nodes[i]);
5701 }
5702 */
5703 paraAfter.innerHTML = contents.firstChild.innerHTML;
5704 } else
5705 paraAfter.appendChild(contents);
5707 // Check if it's a empty paragraph
5708 if (isEmpty(paraBefore))
5709 paraBefore.innerHTML = " ";
5711 // Check if it's a empty paragraph
5712 if (isEmpty(paraAfter))
5713 paraAfter.innerHTML = " ";
5715 // Create a range around everything
5716 var rng = doc.createRange();
5718 if (!startChop.previousSibling && startChop.parentNode.nodeName.toUpperCase() == blockName) {
5719 rng.setStartBefore(startChop.parentNode);
5720 } else {
5721 if (rngBefore.startContainer.nodeName.toUpperCase() == blockName && rngBefore.startOffset == 0)
5722 rng.setStartBefore(rngBefore.startContainer);
5723 else
5724 rng.setStart(rngBefore.startContainer, rngBefore.startOffset);
5725 }
5727 if (!endChop.nextSibling && endChop.parentNode.nodeName.toUpperCase() == blockName)
5728 rng.setEndAfter(endChop.parentNode);
5729 else
5730 rng.setEnd(rngAfter.endContainer, rngAfter.endOffset);
5732 // Delete all contents and insert new paragraphs
5733 rng.deleteContents();
5734 rng.insertNode(paraAfter);
5735 rng.insertNode(paraBefore);
5736 //tinyMCE.debug("2", paraBefore.innerHTML, paraAfter.innerHTML);
5738 // Normalize
5739 paraAfter.normalize();
5740 paraBefore.normalize();
5742 inst.selection.selectNode(paraAfter, true, true);
5744 return true;
5745 },
5747 _handleBackSpace : function(inst) {
5748 var r = inst.getRng();
5749 var sn = r.startContainer;
5751 if (sn && sn.nextSibling && sn.nextSibling.nodeName == "BR")
5752 sn.nextSibling.parentNode.removeChild(sn.nextSibling);
5754 return false;
5755 }
5756 };
5758 /* file:jscripts/tiny_mce/classes/TinyMCE_Debug.class.js */
5760 /* The contents of this file will be wrapped in a class later on */
5762 TinyMCE_Engine.prototype.debug = function() {
5763 var m = "", e, a, i;
5765 e = document.getElementById("tinymce_debug");
5766 if (!e) {
5767 var d = document.createElement("div");
5768 d.setAttribute("className", "debugger");
5769 d.className = "debugger";
5770 d.innerHTML = 'Debug output:<textarea id="tinymce_debug" style="width: 100%; height: 300px" wrap="nowrap" mce_editable="false"></textarea>';
5772 document.body.appendChild(d);
5773 e = document.getElementById("tinymce_debug");
5774 }
5776 a = this.debug.arguments;
5777 for (i=0; i<a.length; i++) {
5778 m += a[i];
5779 if (i<a.length-1)
5780 m += ', ';
5781 }
5783 e.value += m + "\n";
5784 };