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source: trunk/web/app/plugins/tinymce/jscripts/tiny_mce/plugins/paste/editor_plugin_src.js @ 1

Last change on this file since 1 was 1, checked in by dj3c1t, 12 years ago
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File size: 12.2 KB

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1	/**
2	* $Id: editor_plugin_src.js 520 2008-01-07 16:30:32Z spocke $
3	*
4	* @author Moxiecode
5	* @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
6	*/
7
8	(function() {
9	var Event = tinymce.dom.Event;
10
11	tinymce.create('tinymce.plugins.PastePlugin', {
12	init : function(ed, url) {
13	var t = this;
14
15	t.editor = ed;
16
17	// Register commands
18	ed.addCommand('mcePasteText', function(ui, v) {
19	if (ui) {
20	ed.windowManager.open({
21	file : url + '/pastetext.htm',
22	width : 450,
23	height : 400,
24	inline : 1
25	}, {
26	plugin_url : url
27	});
28	} else
29	t._insertText(v.html, v.linebreaks);
30	});
31
32	ed.addCommand('mcePasteWord', function(ui, v) {
33	if (ui) {
34	ed.windowManager.open({
35	file : url + '/pasteword.htm',
36	width : 450,
37	height : 400,
38	inline : 1
39	}, {
40	plugin_url : url
41	});
42	} else
43	t._insertWordContent(v);
44	});
45
46	ed.addCommand('mceSelectAll', function() {
47	ed.execCommand('selectall');
48	});
49
50	// Register buttons
51	ed.addButton('pastetext', {title : 'paste.paste_text_desc', cmd : 'mcePasteText', ui : true});
52	ed.addButton('pasteword', {title : 'paste.paste_word_desc', cmd : 'mcePasteWord', ui : true});
53	ed.addButton('selectall', {title : 'paste.selectall_desc', cmd : 'mceSelectAll'});
54
55	if (ed.getParam("paste_auto_cleanup_on_paste", false)) {
56	ed.onPaste.add(function(ed, e) {
57	return t._handlePasteEvent(e)
58	});
59	}
60
61	if (!tinymce.isIE && ed.getParam("paste_auto_cleanup_on_paste", false)) {
62	// Force paste dialog if non IE browser
63	ed.onKeyDown.add(function(ed, e) {
64	if (e.ctrlKey && e.keyCode == 86) {
65	window.setTimeout(function() {
66	ed.execCommand("mcePasteText", true);
67	}, 1);
68
69	Event.cancel(e);
70	}
71	});
72	}
73	},
74
75	getInfo : function() {
76	return {
77	longname : 'Paste text/word',
78	author : 'Moxiecode Systems AB',
79	authorurl : 'http://tinymce.moxiecode.com',
80	infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/paste',
81	version : tinymce.majorVersion + "." + tinymce.minorVersion
82	};
83	},
84
85	// Private methods
86
87	_handlePasteEvent : function(e) {
88	var html = this._clipboardHTML(), ed = this.editor, sel = ed.selection, r;
89
90	// Removes italic, strong etc, the if was needed due to bug #1437114
91	if (ed && (r = sel.getRng()) && r.text.length > 0)
92	ed.execCommand('delete');
93
94	if (html && html.length > 0)
95	ed.execCommand('mcePasteWord', false, html);
96
97	return Event.cancel(e);
98	},
99
100	_insertText : function(content, bLinebreaks) {
101	if (content && content.length > 0) {
102	if (bLinebreaks) {
103	// Special paragraph treatment
104	if (this.editor.getParam("paste_create_paragraphs", true)) {
105	var rl = this.editor.getParam("paste_replace_list", '\u2122,<sup>TM</sup>,\u2026,...,\u201c\|\u201d,",\u2019,\',\u2013\|\u2014\|\u2015\|\u2212,-').split(',');
106	for (var i=0; i<rl.length; i+=2)
107	content = content.replace(new RegExp(rl[i], 'gi'), rl[i+1]);
108
109	content = content.replace(/\r\n\r\n/g, '</p><p>');
110	content = content.replace(/\r\r/g, '</p><p>');
111	content = content.replace(/\n\n/g, '</p><p>');
112
113	// Has paragraphs
114	if ((pos = content.indexOf('</p><p>')) != -1) {
115	this.editor.execCommand("Delete");
116
117	var node = this.editor.selection.getNode();
118
119	// Get list of elements to break
120	var breakElms = [];
121
122	do {
123	if (node.nodeType == 1) {
124	// Don't break tables and break at body
125	if (node.nodeName == "TD" \|\| node.nodeName == "BODY")
126	break;
127
128	breakElms[breakElms.length] = node;
129	}
130	} while(node = node.parentNode);
131
132	var before = "", after = "</p>";
133	before += content.substring(0, pos);
134
135	for (var i=0; i<breakElms.length; i++) {
136	before += "</" + breakElms[i].nodeName + ">";
137	after += "<" + breakElms[(breakElms.length-1)-i].nodeName + ">";
138	}
139
140	before += "<p>";
141	content = before + content.substring(pos+7) + after;
142	}
143	}
144
145	if (this.editor.getParam("paste_create_linebreaks", true)) {
146	content = content.replace(/\r\n/g, '<br />');
147	content = content.replace(/\r/g, '<br />');
148	content = content.replace(/\n/g, '<br />');
149	}
150	}
151
152	this.editor.execCommand("mceInsertRawHTML", false, content);
153	}
154	},
155
156	_insertWordContent : function(content) {
157	var t = this, ed = t.editor;
158
159	if (content && content.length > 0) {
160	// Cleanup Word content
161	var bull = String.fromCharCode(8226);
162	var middot = String.fromCharCode(183);
163	var cb;
164
165	if ((cb = this.editor.getParam("paste_insert_word_content_callback", "")) != "")
166	content = eval(cb + "('before', content)");
167
168	var rl = this.editor.getParam("paste_replace_list", '\u2122,<sup>TM</sup>,\u2026,...,\u201c\|\u201d,",\u2019,\',\u2013\|\u2014\|\u2015\|\u2212,-').split(',');
169	for (var i=0; i<rl.length; i+=2)
170	content = content.replace(new RegExp(rl[i], 'gi'), rl[i+1]);
171
172	if (this.editor.getParam("paste_convert_headers_to_strong", false)) {
173	content = content.replace(new RegExp('<p class=MsoHeading.?>(.?)<\/p>', 'gi'), '<p><b>$1</b></p>');
174	}
175
176	content = content.replace(new RegExp('tab-stops: list [0-9]+.0pt">', 'gi'), '">' + "--list--");
177	content = content.replace(new RegExp(bull + "(.*?)<BR>", "gi"), "<p>" + middot + "$1</p>");
178	content = content.replace(new RegExp('<SPAN style="mso-list: Ignore">', 'gi'), "<span>" + bull); // Covert to bull list
179	content = content.replace(/<o:p><\/o:p>/gi, "");
180	content = content.replace(new RegExp('<br style="page-break-before: always;.*>', 'gi'), '-- page break --'); // Replace pagebreaks
181	content = content.replace(new RegExp('<(!--)([^>]*)(--)>', 'g'), ""); // Word comments
182
183	if (this.editor.getParam("paste_remove_spans", true))
184	content = content.replace(/<\/?span[^>]*>/gi, "");
185
186	if (this.editor.getParam("paste_remove_styles", true))
187	content = content.replace(new RegExp('<(\\w[^>]) style="([^"])"([^>]*)', 'gi'), "<$1$3");
188
189	content = content.replace(/<\/?font[^>]*>/gi, "");
190
191	// Strips class attributes.
192	switch (this.editor.getParam("paste_strip_class_attributes", "all")) {
193	case "all":
194	content = content.replace(/<(\w[^>]) class=([^ \|>])([^>]*)/gi, "<$1$3");
195	break;
196
197	case "mso":
198	content = content.replace(new RegExp('<(\\w[^>]) class="?mso([^ \|>])([^>]*)', 'gi'), "<$1$3");
199	break;
200	}
201
202	content = content.replace(new RegExp('href="?' + this._reEscape("" + document.location) + '', 'gi'), 'href="' + this.editor.documentBaseURI.getURI());
203	content = content.replace(/<(\w[^>]) lang=([^ \|>])([^>]*)/gi, "<$1$3");
204	content = content.replace(/<\\?\?xml[^>]*>/gi, "");
205	content = content.replace(/<\/?\w+:[^>]*>/gi, "");
206	content = content.replace(/-- page break --\s*<p> <\/p>/gi, ""); // Remove pagebreaks
207	content = content.replace(/-- page break --/gi, ""); // Remove pagebreaks
208
209	// content = content.replace(/\/? */gi, "");
210	// content = content.replace(/<p> <\/p>/gi, '');
211
212	if (!this.editor.getParam('force_p_newlines')) {
213	content = content.replace('', '' ,'gi');
214	content = content.replace('</p>', '<br /><br />' ,'gi');
215	}
216
217	if (!tinymce.isIE && !this.editor.getParam('force_p_newlines')) {
218	content = content.replace(/<\/?p[^>]*>/gi, "");
219	}
220
221	content = content.replace(/<\/?div[^>]*>/gi, "");
222
223	// Convert all middlot lists to UL lists
224	if (this.editor.getParam("paste_convert_middot_lists", true)) {
225	var div = ed.dom.create("div", null, content);
226
227	// Convert all middot paragraphs to li elements
228	var className = this.editor.getParam("paste_unindented_list_class", "unIndentedList");
229
230	while (this._convertMiddots(div, "--list--")) ; // bull
231	while (this._convertMiddots(div, middot, className)) ; // Middot
232	while (this._convertMiddots(div, bull)) ; // bull
233
234	content = div.innerHTML;
235	}
236
237	// Replace all headers with strong and fix some other issues
238	if (this.editor.getParam("paste_convert_headers_to_strong", false)) {
239	content = content.replace(/<h[1-6]> <\/h[1-6]>/gi, '<p>  </p>');
240	content = content.replace(/<h[1-6]>/gi, '<p><b>');
241	content = content.replace(/<\/h[1-6]>/gi, '</b></p>');
242	content = content.replace(/<b> <\/b>/gi, '<b>  </b>');
243	content = content.replace(/^( )*/gi, '');
244	}
245
246	content = content.replace(/--list--/gi, ""); // Remove --list--
247
248	if ((cb = this.editor.getParam("paste_insert_word_content_callback", "")) != "")
249	content = eval(cb + "('after', content)");
250
251	// Insert cleaned content
252	this.editor.execCommand("mceInsertContent", false, content);
253
254	if (this.editor.getParam('paste_force_cleanup_wordpaste', true)) {
255	var ed = this.editor;
256
257	window.setTimeout(function() {
258	ed.execCommand("mceCleanup");
259	}, 1); // Do normal cleanup detached from this thread
260	}
261	}
262	},
263
264	_reEscape : function(s) {
265	var l = "?.\\*[](){}+^$:";
266	var o = "";
267
268	for (var i=0; i<s.length; i++) {
269	var c = s.charAt(i);
270
271	if (l.indexOf(c) != -1)
272	o += '\\' + c;
273	else
274	o += c;
275	}
276
277	return o;
278	},
279
280	_convertMiddots : function(div, search, class_name) {
281	var mdot = String.fromCharCode(183);
282	var bull = String.fromCharCode(8226);
283
284	var nodes = div.getElementsByTagName("p");
285	var prevul;
286	for (var i=0; i<nodes.length; i++) {
287	var p = nodes[i];
288
289	// Is middot
290	if (p.innerHTML.indexOf(search) == 0) {
291	var ul = document.createElement("ul");
292
293	if (class_name)
294	ul.className = class_name;
295
296	// Add the first one
297	var li = document.createElement("li");
298	li.innerHTML = p.innerHTML.replace(new RegExp('' + mdot + '\|' + bull + '\|--list--\| ', "gi"), '');
299	ul.appendChild(li);
300
301	// Add the rest
302	var np = p.nextSibling;
303	while (np) {
304	// If the node is whitespace, then
305	// ignore it and continue on.
306	if (np.nodeType == 3 && new RegExp('^\\s$', 'm').test(np.nodeValue)) {
307	np = np.nextSibling;
308	continue;
309	}
310
311	if (search == mdot) {
312	if (np.nodeType == 1 && new RegExp('^o(\\s+\| )').test(np.innerHTML)) {
313	// Second level of nesting
314	if (!prevul) {
315	prevul = ul;
316	ul = document.createElement("ul");
317	prevul.appendChild(ul);
318	}
319	np.innerHTML = np.innerHTML.replace(/^o/, '');
320	} else {
321	// Pop the stack if we're going back up to the first level
322	if (prevul) {
323	ul = prevul;
324	prevul = null;
325	}
326	// Not element or middot paragraph
327	if (np.nodeType != 1 \|\| np.innerHTML.indexOf(search) != 0)
328	break;
329	}
330	} else {
331	// Not element or middot paragraph
332	if (np.nodeType != 1 \|\| np.innerHTML.indexOf(search) != 0)
333	break;
334	}
335
336	var cp = np.nextSibling;
337	var li = document.createElement("li");
338	li.innerHTML = np.innerHTML.replace(new RegExp('' + mdot + '\|' + bull + '\|--list--\| ', "gi"), '');
339	np.parentNode.removeChild(np);
340	ul.appendChild(li);
341	np = cp;
342	}
343
344	p.parentNode.replaceChild(ul, p);
345
346	return true;
347	}
348	}
349
350	return false;
351	},
352
353	_clipboardHTML : function() {
354	var div = document.getElementById('_TinyMCE_clipboardHTML');
355
356	if (!div) {
357	var div = document.createElement('DIV');
358	div.id = '_TinyMCE_clipboardHTML';
359
360	with (div.style) {
361	visibility = 'hidden';
362	overflow = 'hidden';
363	position = 'absolute';
364	width = 1;
365	height = 1;
366	}
367
368	document.body.appendChild(div);
369	}
370
371	div.innerHTML = '';
372	var rng = document.body.createTextRange();
373	rng.moveToElementText(div);
374	rng.execCommand('Paste');
375	var html = div.innerHTML;
376	div.innerHTML = '';
377	return html;
378	}
379	});
380
381	// Register plugin
382	tinymce.PluginManager.add('paste', tinymce.plugins.PastePlugin);
383	})();

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