|
5
|
1 /**
|
|
|
2 * editor_plugin_src.js
|
|
|
3 *
|
|
|
4 * Copyright 2009, Moxiecode Systems AB
|
|
|
5 * Released under LGPL License.
|
|
|
6 *
|
|
|
7 * License: http://tinymce.moxiecode.com/license
|
|
|
8 * Contributing: http://tinymce.moxiecode.com/contributing
|
|
|
9 */
|
|
|
10
|
|
|
11 (function() {
|
|
|
12 var each = tinymce.each,
|
|
|
13 defs = {
|
|
|
14 paste_auto_cleanup_on_paste : true,
|
|
|
15 paste_enable_default_filters : true,
|
|
|
16 paste_block_drop : false,
|
|
|
17 paste_retain_style_properties : "none",
|
|
|
18 paste_strip_class_attributes : "mso",
|
|
|
19 paste_remove_spans : false,
|
|
|
20 paste_remove_styles : false,
|
|
|
21 paste_remove_styles_if_webkit : true,
|
|
|
22 paste_convert_middot_lists : true,
|
|
|
23 paste_convert_headers_to_strong : false,
|
|
|
24 paste_dialog_width : "450",
|
|
|
25 paste_dialog_height : "400",
|
|
|
26 paste_text_use_dialog : false,
|
|
|
27 paste_text_sticky : false,
|
|
|
28 paste_text_sticky_default : false,
|
|
|
29 paste_text_notifyalways : false,
|
|
|
30 paste_text_linebreaktype : "combined",
|
|
|
31 paste_text_replacements : [
|
|
|
32 [/\u2026/g, "..."],
|
|
|
33 [/[\x93\x94\u201c\u201d]/g, '"'],
|
|
|
34 [/[\x60\x91\x92\u2018\u2019]/g, "'"]
|
|
|
35 ]
|
|
|
36 };
|
|
|
37
|
|
|
38 function getParam(ed, name) {
|
|
|
39 return ed.getParam(name, defs[name]);
|
|
|
40 }
|
|
|
41
|
|
|
42 tinymce.create('tinymce.plugins.PastePlugin', {
|
|
|
43 init : function(ed, url) {
|
|
|
44 var t = this;
|
|
|
45
|
|
|
46 t.editor = ed;
|
|
|
47 t.url = url;
|
|
|
48
|
|
|
49 // Setup plugin events
|
|
|
50 t.onPreProcess = new tinymce.util.Dispatcher(t);
|
|
|
51 t.onPostProcess = new tinymce.util.Dispatcher(t);
|
|
|
52
|
|
|
53 // Register default handlers
|
|
|
54 t.onPreProcess.add(t._preProcess);
|
|
|
55 t.onPostProcess.add(t._postProcess);
|
|
|
56
|
|
|
57 // Register optional preprocess handler
|
|
|
58 t.onPreProcess.add(function(pl, o) {
|
|
|
59 ed.execCallback('paste_preprocess', pl, o);
|
|
|
60 });
|
|
|
61
|
|
|
62 // Register optional postprocess
|
|
|
63 t.onPostProcess.add(function(pl, o) {
|
|
|
64 ed.execCallback('paste_postprocess', pl, o);
|
|
|
65 });
|
|
|
66
|
|
|
67 ed.onKeyDown.addToTop(function(ed, e) {
|
|
|
68 // Block ctrl+v from adding an undo level since the default logic in tinymce.Editor will add that
|
|
|
69 if (((tinymce.isMac ? e.metaKey : e.ctrlKey) && e.keyCode == 86) || (e.shiftKey && e.keyCode == 45))
|
|
|
70 return false; // Stop other listeners
|
|
|
71 });
|
|
|
72
|
|
|
73 // Initialize plain text flag
|
|
|
74 ed.pasteAsPlainText = getParam(ed, 'paste_text_sticky_default');
|
|
|
75
|
|
|
76 // This function executes the process handlers and inserts the contents
|
|
|
77 // force_rich overrides plain text mode set by user, important for pasting with execCommand
|
|
|
78 function process(o, force_rich) {
|
|
|
79 var dom = ed.dom, rng;
|
|
|
80
|
|
|
81 // Execute pre process handlers
|
|
|
82 t.onPreProcess.dispatch(t, o);
|
|
|
83
|
|
|
84 // Create DOM structure
|
|
|
85 o.node = dom.create('div', 0, o.content);
|
|
|
86
|
|
|
87 // If pasting inside the same element and the contents is only one block
|
|
|
88 // remove the block and keep the text since Firefox will copy parts of pre and h1-h6 as a pre element
|
|
|
89 if (tinymce.isGecko) {
|
|
|
90 rng = ed.selection.getRng(true);
|
|
|
91 if (rng.startContainer == rng.endContainer && rng.startContainer.nodeType == 3) {
|
|
|
92 // Is only one block node and it doesn't contain word stuff
|
|
|
93 if (o.node.childNodes.length === 1 && /^(p|h[1-6]|pre)$/i.test(o.node.firstChild.nodeName) && o.content.indexOf('__MCE_ITEM__') === -1)
|
|
|
94 dom.remove(o.node.firstChild, true);
|
|
|
95 }
|
|
|
96 }
|
|
|
97
|
|
|
98 // Execute post process handlers
|
|
|
99 t.onPostProcess.dispatch(t, o);
|
|
|
100
|
|
|
101 // Serialize content
|
|
|
102 o.content = ed.serializer.serialize(o.node, {getInner : 1, forced_root_block : ''});
|
|
|
103
|
|
|
104 // Plain text option active?
|
|
|
105 if ((!force_rich) && (ed.pasteAsPlainText)) {
|
|
|
106 t._insertPlainText(o.content);
|
|
|
107
|
|
|
108 if (!getParam(ed, "paste_text_sticky")) {
|
|
|
109 ed.pasteAsPlainText = false;
|
|
|
110 ed.controlManager.setActive("pastetext", false);
|
|
|
111 }
|
|
|
112 } else {
|
|
|
113 t._insert(o.content);
|
|
|
114 }
|
|
|
115 }
|
|
|
116
|
|
|
117 // Add command for external usage
|
|
|
118 ed.addCommand('mceInsertClipboardContent', function(u, o) {
|
|
|
119 process(o, true);
|
|
|
120 });
|
|
|
121
|
|
|
122 if (!getParam(ed, "paste_text_use_dialog")) {
|
|
|
123 ed.addCommand('mcePasteText', function(u, v) {
|
|
|
124 var cookie = tinymce.util.Cookie;
|
|
|
125
|
|
|
126 ed.pasteAsPlainText = !ed.pasteAsPlainText;
|
|
|
127 ed.controlManager.setActive('pastetext', ed.pasteAsPlainText);
|
|
|
128
|
|
|
129 if ((ed.pasteAsPlainText) && (!cookie.get("tinymcePasteText"))) {
|
|
|
130 if (getParam(ed, "paste_text_sticky")) {
|
|
|
131 ed.windowManager.alert(ed.translate('paste.plaintext_mode_sticky'));
|
|
|
132 } else {
|
|
|
133 ed.windowManager.alert(ed.translate('paste.plaintext_mode'));
|
|
|
134 }
|
|
|
135
|
|
|
136 if (!getParam(ed, "paste_text_notifyalways")) {
|
|
|
137 cookie.set("tinymcePasteText", "1", new Date(new Date().getFullYear() + 1, 12, 31))
|
|
|
138 }
|
|
|
139 }
|
|
|
140 });
|
|
|
141 }
|
|
|
142
|
|
|
143 ed.addButton('pastetext', {title: 'paste.paste_text_desc', cmd: 'mcePasteText'});
|
|
|
144 ed.addButton('selectall', {title: 'paste.selectall_desc', cmd: 'selectall'});
|
|
|
145
|
|
|
146 // This function grabs the contents from the clipboard by adding a
|
|
|
147 // hidden div and placing the caret inside it and after the browser paste
|
|
|
148 // is done it grabs that contents and processes that
|
|
|
149 function grabContent(e) {
|
|
|
150 var n, or, rng, oldRng, sel = ed.selection, dom = ed.dom, body = ed.getBody(), posY, textContent;
|
|
|
151
|
|
|
152 // Check if browser supports direct plaintext access
|
|
|
153 if (e.clipboardData || dom.doc.dataTransfer) {
|
|
|
154 textContent = (e.clipboardData || dom.doc.dataTransfer).getData('Text');
|
|
|
155
|
|
|
156 if (ed.pasteAsPlainText) {
|
|
|
157 e.preventDefault();
|
|
|
158 process({content : dom.encode(textContent).replace(/\r?\n/g, '<br />')});
|
|
|
159 return;
|
|
|
160 }
|
|
|
161 }
|
|
|
162
|
|
|
163 if (dom.get('_mcePaste'))
|
|
|
164 return;
|
|
|
165
|
|
|
166 // Create container to paste into
|
|
|
167 n = dom.add(body, 'div', {id : '_mcePaste', 'class' : 'mcePaste', 'data-mce-bogus' : '1'}, '\uFEFF\uFEFF');
|
|
|
168
|
|
|
169 // If contentEditable mode we need to find out the position of the closest element
|
|
|
170 if (body != ed.getDoc().body)
|
|
|
171 posY = dom.getPos(ed.selection.getStart(), body).y;
|
|
|
172 else
|
|
|
173 posY = body.scrollTop + dom.getViewPort(ed.getWin()).y;
|
|
|
174
|
|
|
175 // Styles needs to be applied after the element is added to the document since WebKit will otherwise remove all styles
|
|
|
176 // If also needs to be in view on IE or the paste would fail
|
|
|
177 dom.setStyles(n, {
|
|
|
178 position : 'absolute',
|
|
|
179 left : tinymce.isGecko ? -40 : 0, // Need to move it out of site on Gecko since it will othewise display a ghost resize rect for the div
|
|
|
180 top : posY - 25,
|
|
|
181 width : 1,
|
|
|
182 height : 1,
|
|
|
183 overflow : 'hidden'
|
|
|
184 });
|
|
|
185
|
|
|
186 if (tinymce.isIE) {
|
|
|
187 // Store away the old range
|
|
|
188 oldRng = sel.getRng();
|
|
|
189
|
|
|
190 // Select the container
|
|
|
191 rng = dom.doc.body.createTextRange();
|
|
|
192 rng.moveToElementText(n);
|
|
|
193 rng.execCommand('Paste');
|
|
|
194
|
|
|
195 // Remove container
|
|
|
196 dom.remove(n);
|
|
|
197
|
|
|
198 // Check if the contents was changed, if it wasn't then clipboard extraction failed probably due
|
|
|
199 // to IE security settings so we pass the junk though better than nothing right
|
|
|
200 if (n.innerHTML === '\uFEFF\uFEFF') {
|
|
|
201 ed.execCommand('mcePasteWord');
|
|
|
202 e.preventDefault();
|
|
|
203 return;
|
|
|
204 }
|
|
|
205
|
|
|
206 // Restore the old range and clear the contents before pasting
|
|
|
207 sel.setRng(oldRng);
|
|
|
208 sel.setContent('');
|
|
|
209
|
|
|
210 // For some odd reason we need to detach the the mceInsertContent call from the paste event
|
|
|
211 // It's like IE has a reference to the parent element that you paste in and the selection gets messed up
|
|
|
212 // when it tries to restore the selection
|
|
|
213 setTimeout(function() {
|
|
|
214 // Process contents
|
|
|
215 process({content : n.innerHTML});
|
|
|
216 }, 0);
|
|
|
217
|
|
|
218 // Block the real paste event
|
|
|
219 return tinymce.dom.Event.cancel(e);
|
|
|
220 } else {
|
|
|
221 function block(e) {
|
|
|
222 e.preventDefault();
|
|
|
223 };
|
|
|
224
|
|
|
225 // Block mousedown and click to prevent selection change
|
|
|
226 dom.bind(ed.getDoc(), 'mousedown', block);
|
|
|
227 dom.bind(ed.getDoc(), 'keydown', block);
|
|
|
228
|
|
|
229 or = ed.selection.getRng();
|
|
|
230
|
|
|
231 // Move select contents inside DIV
|
|
|
232 n = n.firstChild;
|
|
|
233 rng = ed.getDoc().createRange();
|
|
|
234 rng.setStart(n, 0);
|
|
|
235 rng.setEnd(n, 2);
|
|
|
236 sel.setRng(rng);
|
|
|
237
|
|
|
238 // Wait a while and grab the pasted contents
|
|
|
239 window.setTimeout(function() {
|
|
|
240 var h = '', nl;
|
|
|
241
|
|
|
242 // Paste divs duplicated in paste divs seems to happen when you paste plain text so lets first look for that broken behavior in WebKit
|
|
|
243 if (!dom.select('div.mcePaste > div.mcePaste').length) {
|
|
|
244 nl = dom.select('div.mcePaste');
|
|
|
245
|
|
|
246 // WebKit will split the div into multiple ones so this will loop through then all and join them to get the whole HTML string
|
|
|
247 each(nl, function(n) {
|
|
|
248 var child = n.firstChild;
|
|
|
249
|
|
|
250 // WebKit inserts a DIV container with lots of odd styles
|
|
|
251 if (child && child.nodeName == 'DIV' && child.style.marginTop && child.style.backgroundColor) {
|
|
|
252 dom.remove(child, 1);
|
|
|
253 }
|
|
|
254
|
|
|
255 // Remove apply style spans
|
|
|
256 each(dom.select('span.Apple-style-span', n), function(n) {
|
|
|
257 dom.remove(n, 1);
|
|
|
258 });
|
|
|
259
|
|
|
260 // Remove bogus br elements
|
|
|
261 each(dom.select('br[data-mce-bogus]', n), function(n) {
|
|
|
262 dom.remove(n);
|
|
|
263 });
|
|
|
264
|
|
|
265 // WebKit will make a copy of the DIV for each line of plain text pasted and insert them into the DIV
|
|
|
266 if (n.parentNode.className != 'mcePaste')
|
|
|
267 h += n.innerHTML;
|
|
|
268 });
|
|
|
269 } else {
|
|
|
270 // Found WebKit weirdness so force the content into paragraphs this seems to happen when you paste plain text from Nodepad etc
|
|
|
271 // So this logic will replace double enter with paragraphs and single enter with br so it kind of looks the same
|
|
|
272 h = '<p>' + dom.encode(textContent).replace(/\r?\n\r?\n/g, '</p><p>').replace(/\r?\n/g, '<br />') + '</p>';
|
|
|
273 }
|
|
|
274
|
|
|
275 // Remove the nodes
|
|
|
276 each(dom.select('div.mcePaste'), function(n) {
|
|
|
277 dom.remove(n);
|
|
|
278 });
|
|
|
279
|
|
|
280 // Restore the old selection
|
|
|
281 if (or)
|
|
|
282 sel.setRng(or);
|
|
|
283
|
|
|
284 process({content : h});
|
|
|
285
|
|
|
286 // Unblock events ones we got the contents
|
|
|
287 dom.unbind(ed.getDoc(), 'mousedown', block);
|
|
|
288 dom.unbind(ed.getDoc(), 'keydown', block);
|
|
|
289 }, 0);
|
|
|
290 }
|
|
|
291 }
|
|
|
292
|
|
|
293 // Check if we should use the new auto process method
|
|
|
294 if (getParam(ed, "paste_auto_cleanup_on_paste")) {
|
|
|
295 // Is it's Opera or older FF use key handler
|
|
|
296 if (tinymce.isOpera || /Firefox\/2/.test(navigator.userAgent)) {
|
|
|
297 ed.onKeyDown.addToTop(function(ed, e) {
|
|
|
298 if (((tinymce.isMac ? e.metaKey : e.ctrlKey) && e.keyCode == 86) || (e.shiftKey && e.keyCode == 45))
|
|
|
299 grabContent(e);
|
|
|
300 });
|
|
|
301 } else {
|
|
|
302 // Grab contents on paste event on Gecko and WebKit
|
|
|
303 ed.onPaste.addToTop(function(ed, e) {
|
|
|
304 return grabContent(e);
|
|
|
305 });
|
|
|
306 }
|
|
|
307 }
|
|
|
308
|
|
|
309 ed.onInit.add(function() {
|
|
|
310 ed.controlManager.setActive("pastetext", ed.pasteAsPlainText);
|
|
|
311
|
|
|
312 // Block all drag/drop events
|
|
|
313 if (getParam(ed, "paste_block_drop")) {
|
|
|
314 ed.dom.bind(ed.getBody(), ['dragend', 'dragover', 'draggesture', 'dragdrop', 'drop', 'drag'], function(e) {
|
|
|
315 e.preventDefault();
|
|
|
316 e.stopPropagation();
|
|
|
317
|
|
|
318 return false;
|
|
|
319 });
|
|
|
320 }
|
|
|
321 });
|
|
|
322
|
|
|
323 // Add legacy support
|
|
|
324 t._legacySupport();
|
|
|
325 },
|
|
|
326
|
|
|
327 getInfo : function() {
|
|
|
328 return {
|
|
|
329 longname : 'Paste text/word',
|
|
|
330 author : 'Moxiecode Systems AB',
|
|
|
331 authorurl : 'http://tinymce.moxiecode.com',
|
|
|
332 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/paste',
|
|
|
333 version : tinymce.majorVersion + "." + tinymce.minorVersion
|
|
|
334 };
|
|
|
335 },
|
|
|
336
|
|
|
337 _preProcess : function(pl, o) {
|
|
|
338 var ed = this.editor,
|
|
|
339 h = o.content,
|
|
|
340 grep = tinymce.grep,
|
|
|
341 explode = tinymce.explode,
|
|
|
342 trim = tinymce.trim,
|
|
|
343 len, stripClass;
|
|
|
344
|
|
|
345 //console.log('Before preprocess:' + o.content);
|
|
|
346
|
|
|
347 function process(items) {
|
|
|
348 each(items, function(v) {
|
|
|
349 // Remove or replace
|
|
|
350 if (v.constructor == RegExp)
|
|
|
351 h = h.replace(v, '');
|
|
|
352 else
|
|
|
353 h = h.replace(v[0], v[1]);
|
|
|
354 });
|
|
|
355 }
|
|
|
356
|
|
|
357 if (ed.settings.paste_enable_default_filters == false) {
|
|
|
358 return;
|
|
|
359 }
|
|
|
360
|
|
|
361 // IE9 adds BRs before/after block elements when contents is pasted from word or for example another browser
|
|
|
362 if (tinymce.isIE && document.documentMode >= 9) {
|
|
|
363 // IE9 adds BRs before/after block elements when contents is pasted from word or for example another browser
|
|
|
364 process([[/(?:<br> [\s\r\n]+|<br>)*(<\/?(h[1-6r]|p|div|address|pre|form|table|tbody|thead|tfoot|th|tr|td|li|ol|ul|caption|blockquote|center|dl|dt|dd|dir|fieldset)[^>]*>)(?:<br> [\s\r\n]+|<br>)*/g, '$1']]);
|
|
|
365
|
|
|
366 // IE9 also adds an extra BR element for each soft-linefeed and it also adds a BR for each word wrap break
|
|
|
367 process([
|
|
|
368 [/<br><br>/g, '<BR><BR>'], // Replace multiple BR elements with uppercase BR to keep them intact
|
|
|
369 [/<br>/g, ' '], // Replace single br elements with space since they are word wrap BR:s
|
|
|
370 [/<BR><BR>/g, '<br>'] // Replace back the double brs but into a single BR
|
|
|
371 ]);
|
|
|
372 }
|
|
|
373
|
|
|
374 // Detect Word content and process it more aggressive
|
|
|
375 if (/class="?Mso|style="[^"]*\bmso-|w:WordDocument/i.test(h) || o.wordContent) {
|
|
|
376 o.wordContent = true; // Mark the pasted contents as word specific content
|
|
|
377 //console.log('Word contents detected.');
|
|
|
378
|
|
|
379 // Process away some basic content
|
|
|
380 process([
|
|
|
381 /^\s*( )+/gi, // entities at the start of contents
|
|
|
382 /( |<br[^>]*>)+\s*$/gi // entities at the end of contents
|
|
|
383 ]);
|
|
|
384
|
|
|
385 if (getParam(ed, "paste_convert_headers_to_strong")) {
|
|
|
386 h = h.replace(/<p [^>]*class="?MsoHeading"?[^>]*>(.*?)<\/p>/gi, "<p><strong>$1</strong></p>");
|
|
|
387 }
|
|
|
388
|
|
|
389 if (getParam(ed, "paste_convert_middot_lists")) {
|
|
|
390 process([
|
|
|
391 [/<!--\[if !supportLists\]-->/gi, '$&__MCE_ITEM__'], // Convert supportLists to a list item marker
|
|
|
392 [/(<span[^>]+(?:mso-list:|:\s*symbol)[^>]+>)/gi, '$1__MCE_ITEM__'], // Convert mso-list and symbol spans to item markers
|
|
|
393 [/(<p[^>]+(?:MsoListParagraph)[^>]+>)/gi, '$1__MCE_ITEM__'] // Convert mso-list and symbol paragraphs to item markers (FF)
|
|
|
394 ]);
|
|
|
395 }
|
|
|
396
|
|
|
397 process([
|
|
|
398 // Word comments like conditional comments etc
|
|
|
399 /<!--[\s\S]+?-->/gi,
|
|
|
400
|
|
|
401 // Remove comments, scripts (e.g., msoShowComment), XML tag, VML content, MS Office namespaced tags, and a few other tags
|
|
|
402 /<(!|script[^>]*>.*?<\/script(?=[>\s])|\/?(\?xml(:\w+)?|img|meta|link|style|\w:\w+)(?=[\s\/>]))[^>]*>/gi,
|
|
|
403
|
|
|
404 // Convert <s> into <strike> for line-though
|
|
|
405 [/<(\/?)s>/gi, "<$1strike>"],
|
|
|
406
|
|
|
407 // Replace nsbp entites to char since it's easier to handle
|
|
|
408 [/ /gi, "\u00a0"]
|
|
|
409 ]);
|
|
|
410
|
|
|
411 // Remove bad attributes, with or without quotes, ensuring that attribute text is really inside a tag.
|
|
|
412 // If JavaScript had a RegExp look-behind, we could have integrated this with the last process() array and got rid of the loop. But alas, it does not, so we cannot.
|
|
|
413 do {
|
|
|
414 len = h.length;
|
|
|
415 h = h.replace(/(<[a-z][^>]*\s)(?:id|name|language|type|on\w+|\w+:\w+)=(?:"[^"]*"|\w+)\s?/gi, "$1");
|
|
|
416 } while (len != h.length);
|
|
|
417
|
|
|
418 // Remove all spans if no styles is to be retained
|
|
|
419 if (getParam(ed, "paste_retain_style_properties").replace(/^none$/i, "").length == 0) {
|
|
|
420 h = h.replace(/<\/?span[^>]*>/gi, "");
|
|
|
421 } else {
|
|
|
422 // We're keeping styles, so at least clean them up.
|
|
|
423 // CSS Reference: http://msdn.microsoft.com/en-us/library/aa155477.aspx
|
|
|
424
|
|
|
425 process([
|
|
|
426 // Convert <span style="mso-spacerun:yes">___</span> to string of alternating breaking/non-breaking spaces of same length
|
|
|
427 [/<span\s+style\s*=\s*"\s*mso-spacerun\s*:\s*yes\s*;?\s*"\s*>([\s\u00a0]*)<\/span>/gi,
|
|
|
428 function(str, spaces) {
|
|
|
429 return (spaces.length > 0)? spaces.replace(/./, " ").slice(Math.floor(spaces.length/2)).split("").join("\u00a0") : "";
|
|
|
430 }
|
|
|
431 ],
|
|
|
432
|
|
|
433 // Examine all styles: delete junk, transform some, and keep the rest
|
|
|
434 [/(<[a-z][^>]*)\sstyle="([^"]*)"/gi,
|
|
|
435 function(str, tag, style) {
|
|
|
436 var n = [],
|
|
|
437 i = 0,
|
|
|
438 s = explode(trim(style).replace(/"/gi, "'"), ";");
|
|
|
439
|
|
|
440 // Examine each style definition within the tag's style attribute
|
|
|
441 each(s, function(v) {
|
|
|
442 var name, value,
|
|
|
443 parts = explode(v, ":");
|
|
|
444
|
|
|
445 function ensureUnits(v) {
|
|
|
446 return v + ((v !== "0") && (/\d$/.test(v)))? "px" : "";
|
|
|
447 }
|
|
|
448
|
|
|
449 if (parts.length == 2) {
|
|
|
450 name = parts[0].toLowerCase();
|
|
|
451 value = parts[1].toLowerCase();
|
|
|
452
|
|
|
453 // Translate certain MS Office styles into their CSS equivalents
|
|
|
454 switch (name) {
|
|
|
455 case "mso-padding-alt":
|
|
|
456 case "mso-padding-top-alt":
|
|
|
457 case "mso-padding-right-alt":
|
|
|
458 case "mso-padding-bottom-alt":
|
|
|
459 case "mso-padding-left-alt":
|
|
|
460 case "mso-margin-alt":
|
|
|
461 case "mso-margin-top-alt":
|
|
|
462 case "mso-margin-right-alt":
|
|
|
463 case "mso-margin-bottom-alt":
|
|
|
464 case "mso-margin-left-alt":
|
|
|
465 case "mso-table-layout-alt":
|
|
|
466 case "mso-height":
|
|
|
467 case "mso-width":
|
|
|
468 case "mso-vertical-align-alt":
|
|
|
469 n[i++] = name.replace(/^mso-|-alt$/g, "") + ":" + ensureUnits(value);
|
|
|
470 return;
|
|
|
471
|
|
|
472 case "horiz-align":
|
|
|
473 n[i++] = "text-align:" + value;
|
|
|
474 return;
|
|
|
475
|
|
|
476 case "vert-align":
|
|
|
477 n[i++] = "vertical-align:" + value;
|
|
|
478 return;
|
|
|
479
|
|
|
480 case "font-color":
|
|
|
481 case "mso-foreground":
|
|
|
482 n[i++] = "color:" + value;
|
|
|
483 return;
|
|
|
484
|
|
|
485 case "mso-background":
|
|
|
486 case "mso-highlight":
|
|
|
487 n[i++] = "background:" + value;
|
|
|
488 return;
|
|
|
489
|
|
|
490 case "mso-default-height":
|
|
|
491 n[i++] = "min-height:" + ensureUnits(value);
|
|
|
492 return;
|
|
|
493
|
|
|
494 case "mso-default-width":
|
|
|
495 n[i++] = "min-width:" + ensureUnits(value);
|
|
|
496 return;
|
|
|
497
|
|
|
498 case "mso-padding-between-alt":
|
|
|
499 n[i++] = "border-collapse:separate;border-spacing:" + ensureUnits(value);
|
|
|
500 return;
|
|
|
501
|
|
|
502 case "text-line-through":
|
|
|
503 if ((value == "single") || (value == "double")) {
|
|
|
504 n[i++] = "text-decoration:line-through";
|
|
|
505 }
|
|
|
506 return;
|
|
|
507
|
|
|
508 case "mso-zero-height":
|
|
|
509 if (value == "yes") {
|
|
|
510 n[i++] = "display:none";
|
|
|
511 }
|
|
|
512 return;
|
|
|
513 }
|
|
|
514
|
|
|
515 // Eliminate all MS Office style definitions that have no CSS equivalent by examining the first characters in the name
|
|
|
516 if (/^(mso|column|font-emph|lang|layout|line-break|list-image|nav|panose|punct|row|ruby|sep|size|src|tab-|table-border|text-(?!align|decor|indent|trans)|top-bar|version|vnd|word-break)/.test(name)) {
|
|
|
517 return;
|
|
|
518 }
|
|
|
519
|
|
|
520 // If it reached this point, it must be a valid CSS style
|
|
|
521 n[i++] = name + ":" + parts[1]; // Lower-case name, but keep value case
|
|
|
522 }
|
|
|
523 });
|
|
|
524
|
|
|
525 // If style attribute contained any valid styles the re-write it; otherwise delete style attribute.
|
|
|
526 if (i > 0) {
|
|
|
527 return tag + ' style="' + n.join(';') + '"';
|
|
|
528 } else {
|
|
|
529 return tag;
|
|
|
530 }
|
|
|
531 }
|
|
|
532 ]
|
|
|
533 ]);
|
|
|
534 }
|
|
|
535 }
|
|
|
536
|
|
|
537 // Replace headers with <strong>
|
|
|
538 if (getParam(ed, "paste_convert_headers_to_strong")) {
|
|
|
539 process([
|
|
|
540 [/<h[1-6][^>]*>/gi, "<p><strong>"],
|
|
|
541 [/<\/h[1-6][^>]*>/gi, "</strong></p>"]
|
|
|
542 ]);
|
|
|
543 }
|
|
|
544
|
|
|
545 process([
|
|
|
546 // Copy paste from Java like Open Office will produce this junk on FF
|
|
|
547 [/Version:[\d.]+\nStartHTML:\d+\nEndHTML:\d+\nStartFragment:\d+\nEndFragment:\d+/gi, '']
|
|
|
548 ]);
|
|
|
549
|
|
|
550 // Class attribute options are: leave all as-is ("none"), remove all ("all"), or remove only those starting with mso ("mso").
|
|
|
551 // Note:- paste_strip_class_attributes: "none", verify_css_classes: true is also a good variation.
|
|
|
552 stripClass = getParam(ed, "paste_strip_class_attributes");
|
|
|
553
|
|
|
554 if (stripClass !== "none") {
|
|
|
555 function removeClasses(match, g1) {
|
|
|
556 if (stripClass === "all")
|
|
|
557 return '';
|
|
|
558
|
|
|
559 var cls = grep(explode(g1.replace(/^(["'])(.*)\1$/, "$2"), " "),
|
|
|
560 function(v) {
|
|
|
561 return (/^(?!mso)/i.test(v));
|
|
|
562 }
|
|
|
563 );
|
|
|
564
|
|
|
565 return cls.length ? ' class="' + cls.join(" ") + '"' : '';
|
|
|
566 };
|
|
|
567
|
|
|
568 h = h.replace(/ class="([^"]+)"/gi, removeClasses);
|
|
|
569 h = h.replace(/ class=([\-\w]+)/gi, removeClasses);
|
|
|
570 }
|
|
|
571
|
|
|
572 // Remove spans option
|
|
|
573 if (getParam(ed, "paste_remove_spans")) {
|
|
|
574 h = h.replace(/<\/?span[^>]*>/gi, "");
|
|
|
575 }
|
|
|
576
|
|
|
577 //console.log('After preprocess:' + h);
|
|
|
578
|
|
|
579 o.content = h;
|
|
|
580 },
|
|
|
581
|
|
|
582 /**
|
|
|
583 * Various post process items.
|
|
|
584 */
|
|
|
585 _postProcess : function(pl, o) {
|
|
|
586 var t = this, ed = t.editor, dom = ed.dom, styleProps;
|
|
|
587
|
|
|
588 if (ed.settings.paste_enable_default_filters == false) {
|
|
|
589 return;
|
|
|
590 }
|
|
|
591
|
|
|
592 if (o.wordContent) {
|
|
|
593 // Remove named anchors or TOC links
|
|
|
594 each(dom.select('a', o.node), function(a) {
|
|
|
595 if (!a.href || a.href.indexOf('#_Toc') != -1)
|
|
|
596 dom.remove(a, 1);
|
|
|
597 });
|
|
|
598
|
|
|
599 if (getParam(ed, "paste_convert_middot_lists")) {
|
|
|
600 t._convertLists(pl, o);
|
|
|
601 }
|
|
|
602
|
|
|
603 // Process styles
|
|
|
604 styleProps = getParam(ed, "paste_retain_style_properties"); // retained properties
|
|
|
605
|
|
|
606 // Process only if a string was specified and not equal to "all" or "*"
|
|
|
607 if ((tinymce.is(styleProps, "string")) && (styleProps !== "all") && (styleProps !== "*")) {
|
|
|
608 styleProps = tinymce.explode(styleProps.replace(/^none$/i, ""));
|
|
|
609
|
|
|
610 // Retains some style properties
|
|
|
611 each(dom.select('*', o.node), function(el) {
|
|
|
612 var newStyle = {}, npc = 0, i, sp, sv;
|
|
|
613
|
|
|
614 // Store a subset of the existing styles
|
|
|
615 if (styleProps) {
|
|
|
616 for (i = 0; i < styleProps.length; i++) {
|
|
|
617 sp = styleProps[i];
|
|
|
618 sv = dom.getStyle(el, sp);
|
|
|
619
|
|
|
620 if (sv) {
|
|
|
621 newStyle[sp] = sv;
|
|
|
622 npc++;
|
|
|
623 }
|
|
|
624 }
|
|
|
625 }
|
|
|
626
|
|
|
627 // Remove all of the existing styles
|
|
|
628 dom.setAttrib(el, 'style', '');
|
|
|
629
|
|
|
630 if (styleProps && npc > 0)
|
|
|
631 dom.setStyles(el, newStyle); // Add back the stored subset of styles
|
|
|
632 else // Remove empty span tags that do not have class attributes
|
|
|
633 if (el.nodeName == 'SPAN' && !el.className)
|
|
|
634 dom.remove(el, true);
|
|
|
635 });
|
|
|
636 }
|
|
|
637 }
|
|
|
638
|
|
|
639 // Remove all style information or only specifically on WebKit to avoid the style bug on that browser
|
|
|
640 if (getParam(ed, "paste_remove_styles") || (getParam(ed, "paste_remove_styles_if_webkit") && tinymce.isWebKit)) {
|
|
|
641 each(dom.select('*[style]', o.node), function(el) {
|
|
|
642 el.removeAttribute('style');
|
|
|
643 el.removeAttribute('data-mce-style');
|
|
|
644 });
|
|
|
645 } else {
|
|
|
646 if (tinymce.isWebKit) {
|
|
|
647 // We need to compress the styles on WebKit since if you paste <img border="0" /> it will become <img border="0" style="... lots of junk ..." />
|
|
|
648 // Removing the mce_style that contains the real value will force the Serializer engine to compress the styles
|
|
|
649 each(dom.select('*', o.node), function(el) {
|
|
|
650 el.removeAttribute('data-mce-style');
|
|
|
651 });
|
|
|
652 }
|
|
|
653 }
|
|
|
654 },
|
|
|
655
|
|
|
656 /**
|
|
|
657 * Converts the most common bullet and number formats in Office into a real semantic UL/LI list.
|
|
|
658 */
|
|
|
659 _convertLists : function(pl, o) {
|
|
|
660 var dom = pl.editor.dom, listElm, li, lastMargin = -1, margin, levels = [], lastType, html;
|
|
|
661
|
|
|
662 // Convert middot lists into real semantic lists
|
|
|
663 each(dom.select('p', o.node), function(p) {
|
|
|
664 var sib, val = '', type, html, idx, parents;
|
|
|
665
|
|
|
666 // Get text node value at beginning of paragraph
|
|
|
667 for (sib = p.firstChild; sib && sib.nodeType == 3; sib = sib.nextSibling)
|
|
|
668 val += sib.nodeValue;
|
|
|
669
|
|
|
670 val = p.innerHTML.replace(/<\/?\w+[^>]*>/gi, '').replace(/ /g, '\u00a0');
|
|
|
671
|
|
|
672 // Detect unordered lists look for bullets
|
|
|
673 if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*\u00a0*/.test(val))
|
|
|
674 type = 'ul';
|
|
|
675
|
|
|
676 // Detect ordered lists 1., a. or ixv.
|
|
|
677 if (/^__MCE_ITEM__\s*\w+\.\s*\u00a0+/.test(val))
|
|
|
678 type = 'ol';
|
|
|
679
|
|
|
680 // Check if node value matches the list pattern: o
|
|
|
681 if (type) {
|
|
|
682 margin = parseFloat(p.style.marginLeft || 0);
|
|
|
683
|
|
|
684 if (margin > lastMargin)
|
|
|
685 levels.push(margin);
|
|
|
686
|
|
|
687 if (!listElm || type != lastType) {
|
|
|
688 listElm = dom.create(type);
|
|
|
689 dom.insertAfter(listElm, p);
|
|
|
690 } else {
|
|
|
691 // Nested list element
|
|
|
692 if (margin > lastMargin) {
|
|
|
693 listElm = li.appendChild(dom.create(type));
|
|
|
694 } else if (margin < lastMargin) {
|
|
|
695 // Find parent level based on margin value
|
|
|
696 idx = tinymce.inArray(levels, margin);
|
|
|
697 parents = dom.getParents(listElm.parentNode, type);
|
|
|
698 listElm = parents[parents.length - 1 - idx] || listElm;
|
|
|
699 }
|
|
|
700 }
|
|
|
701
|
|
|
702 // Remove middot or number spans if they exists
|
|
|
703 each(dom.select('span', p), function(span) {
|
|
|
704 var html = span.innerHTML.replace(/<\/?\w+[^>]*>/gi, '');
|
|
|
705
|
|
|
706 // Remove span with the middot or the number
|
|
|
707 if (type == 'ul' && /^__MCE_ITEM__[\u2022\u00b7\u00a7\u00d8o\u25CF]/.test(html))
|
|
|
708 dom.remove(span);
|
|
|
709 else if (/^__MCE_ITEM__[\s\S]*\w+\.( |\u00a0)*\s*/.test(html))
|
|
|
710 dom.remove(span);
|
|
|
711 });
|
|
|
712
|
|
|
713 html = p.innerHTML;
|
|
|
714
|
|
|
715 // Remove middot/list items
|
|
|
716 if (type == 'ul')
|
|
|
717 html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o\u25CF]\s*( |\u00a0)+\s*/, '');
|
|
|
718 else
|
|
|
719 html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^\s*\w+\.( |\u00a0)+\s*/, '');
|
|
|
720
|
|
|
721 // Create li and add paragraph data into the new li
|
|
|
722 li = listElm.appendChild(dom.create('li', 0, html));
|
|
|
723 dom.remove(p);
|
|
|
724
|
|
|
725 lastMargin = margin;
|
|
|
726 lastType = type;
|
|
|
727 } else
|
|
|
728 listElm = lastMargin = 0; // End list element
|
|
|
729 });
|
|
|
730
|
|
|
731 // Remove any left over makers
|
|
|
732 html = o.node.innerHTML;
|
|
|
733 if (html.indexOf('__MCE_ITEM__') != -1)
|
|
|
734 o.node.innerHTML = html.replace(/__MCE_ITEM__/g, '');
|
|
|
735 },
|
|
|
736
|
|
|
737 /**
|
|
|
738 * Inserts the specified contents at the caret position.
|
|
|
739 */
|
|
|
740 _insert : function(h, skip_undo) {
|
|
|
741 var ed = this.editor, r = ed.selection.getRng();
|
|
|
742
|
|
|
743 // First delete the contents seems to work better on WebKit when the selection spans multiple list items or multiple table cells.
|
|
|
744 if (!ed.selection.isCollapsed() && r.startContainer != r.endContainer)
|
|
|
745 ed.getDoc().execCommand('Delete', false, null);
|
|
|
746
|
|
|
747 ed.execCommand('mceInsertContent', false, h, {skip_undo : skip_undo});
|
|
|
748 },
|
|
|
749
|
|
|
750 /**
|
|
|
751 * Instead of the old plain text method which tried to re-create a paste operation, the
|
|
|
752 * new approach adds a plain text mode toggle switch that changes the behavior of paste.
|
|
|
753 * This function is passed the same input that the regular paste plugin produces.
|
|
|
754 * It performs additional scrubbing and produces (and inserts) the plain text.
|
|
|
755 * This approach leverages all of the great existing functionality in the paste
|
|
|
756 * plugin, and requires minimal changes to add the new functionality.
|
|
|
757 * Speednet - June 2009
|
|
|
758 */
|
|
|
759 _insertPlainText : function(content) {
|
|
|
760 var ed = this.editor,
|
|
|
761 linebr = getParam(ed, "paste_text_linebreaktype"),
|
|
|
762 rl = getParam(ed, "paste_text_replacements"),
|
|
|
763 is = tinymce.is;
|
|
|
764
|
|
|
765 function process(items) {
|
|
|
766 each(items, function(v) {
|
|
|
767 if (v.constructor == RegExp)
|
|
|
768 content = content.replace(v, "");
|
|
|
769 else
|
|
|
770 content = content.replace(v[0], v[1]);
|
|
|
771 });
|
|
|
772 };
|
|
|
773
|
|
|
774 if ((typeof(content) === "string") && (content.length > 0)) {
|
|
|
775 // If HTML content with line-breaking tags, then remove all cr/lf chars because only tags will break a line
|
|
|
776 if (/<(?:p|br|h[1-6]|ul|ol|dl|table|t[rdh]|div|blockquote|fieldset|pre|address|center)[^>]*>/i.test(content)) {
|
|
|
777 process([
|
|
|
778 /[\n\r]+/g
|
|
|
779 ]);
|
|
|
780 } else {
|
|
|
781 // Otherwise just get rid of carriage returns (only need linefeeds)
|
|
|
782 process([
|
|
|
783 /\r+/g
|
|
|
784 ]);
|
|
|
785 }
|
|
|
786
|
|
|
787 process([
|
|
|
788 [/<\/(?:p|h[1-6]|ul|ol|dl|table|div|blockquote|fieldset|pre|address|center)>/gi, "\n\n"], // Block tags get a blank line after them
|
|
|
789 [/<br[^>]*>|<\/tr>/gi, "\n"], // Single linebreak for <br /> tags and table rows
|
|
|
790 [/<\/t[dh]>\s*<t[dh][^>]*>/gi, "\t"], // Table cells get tabs betweem them
|
|
|
791 /<[a-z!\/?][^>]*>/gi, // Delete all remaining tags
|
|
|
792 [/ /gi, " "], // Convert non-break spaces to regular spaces (remember, *plain text*)
|
|
|
793 [/(?:(?!\n)\s)*(\n+)(?:(?!\n)\s)*/gi, "$1"],// Cool little RegExp deletes whitespace around linebreak chars.
|
|
|
794 [/\n{3,}/g, "\n\n"] // Max. 2 consecutive linebreaks
|
|
|
795 ]);
|
|
|
796
|
|
|
797 content = ed.dom.decode(tinymce.html.Entities.encodeRaw(content));
|
|
|
798
|
|
|
799 // Perform default or custom replacements
|
|
|
800 if (is(rl, "array")) {
|
|
|
801 process(rl);
|
|
|
802 } else if (is(rl, "string")) {
|
|
|
803 process(new RegExp(rl, "gi"));
|
|
|
804 }
|
|
|
805
|
|
|
806 // Treat paragraphs as specified in the config
|
|
|
807 if (linebr == "none") {
|
|
|
808 // Convert all line breaks to space
|
|
|
809 process([
|
|
|
810 [/\n+/g, " "]
|
|
|
811 ]);
|
|
|
812 } else if (linebr == "br") {
|
|
|
813 // Convert all line breaks to <br />
|
|
|
814 process([
|
|
|
815 [/\n/g, "<br />"]
|
|
|
816 ]);
|
|
|
817 } else if (linebr == "p") {
|
|
|
818 // Convert all line breaks to <p>...</p>
|
|
|
819 process([
|
|
|
820 [/\n+/g, "</p><p>"],
|
|
|
821 [/^(.*<\/p>)(<p>)$/, '<p>$1']
|
|
|
822 ]);
|
|
|
823 } else {
|
|
|
824 // defaults to "combined"
|
|
|
825 // Convert single line breaks to <br /> and double line breaks to <p>...</p>
|
|
|
826 process([
|
|
|
827 [/\n\n/g, "</p><p>"],
|
|
|
828 [/^(.*<\/p>)(<p>)$/, '<p>$1'],
|
|
|
829 [/\n/g, "<br />"]
|
|
|
830 ]);
|
|
|
831 }
|
|
|
832
|
|
|
833 ed.execCommand('mceInsertContent', false, content);
|
|
|
834 }
|
|
|
835 },
|
|
|
836
|
|
|
837 /**
|
|
|
838 * This method will open the old style paste dialogs. Some users might want the old behavior but still use the new cleanup engine.
|
|
|
839 */
|
|
|
840 _legacySupport : function() {
|
|
|
841 var t = this, ed = t.editor;
|
|
|
842
|
|
|
843 // Register command(s) for backwards compatibility
|
|
|
844 ed.addCommand("mcePasteWord", function() {
|
|
|
845 ed.windowManager.open({
|
|
|
846 file: t.url + "/pasteword.htm",
|
|
|
847 width: parseInt(getParam(ed, "paste_dialog_width")),
|
|
|
848 height: parseInt(getParam(ed, "paste_dialog_height")),
|
|
|
849 inline: 1
|
|
|
850 });
|
|
|
851 });
|
|
|
852
|
|
|
853 if (getParam(ed, "paste_text_use_dialog")) {
|
|
|
854 ed.addCommand("mcePasteText", function() {
|
|
|
855 ed.windowManager.open({
|
|
|
856 file : t.url + "/pastetext.htm",
|
|
|
857 width: parseInt(getParam(ed, "paste_dialog_width")),
|
|
|
858 height: parseInt(getParam(ed, "paste_dialog_height")),
|
|
|
859 inline : 1
|
|
|
860 });
|
|
|
861 });
|
|
|
862 }
|
|
|
863
|
|
|
864 // Register button for backwards compatibility
|
|
|
865 ed.addButton("pasteword", {title : "paste.paste_word_desc", cmd : "mcePasteWord"});
|
|
|
866 }
|
|
|
867 });
|
|
|
868
|
|
|
869 // Register plugin
|
|
|
870 tinymce.PluginManager.add("paste", tinymce.plugins.PastePlugin);
|
|
|
871 })();
|
