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Viewing changes to foswiki/pub/System/TinyMCEPlugin/tinymce/jscripts/tiny_mce/plugins/media/editor_plugin_src.js

  • Committer: James Michael DuPont
  • Date: 2009-07-18 19:58:49 UTC
  • Revision ID: jamesmikedupont@gmail.com-20090718195849-vgbmaht2ys791uo2
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foswiki/pub/System/TinyMCEPlugin/tinymce/jscripts/tiny_mce/plugins/media/editor_plugin_src.js
 
1
/**
 
2
 * $Id: editor_plugin_src.js 296 2007-08-21 10:36:35Z spocke $
 
3
 *
 
4
 * @author Moxiecode
 
5
 * @copyright Copyright � 2004-2007, Moxiecode Systems AB, All rights reserved.
 
6
 */
 
7
 
 
8
/* Import plugin specific language pack */
 
9
tinyMCE.importPluginLanguagePack('media');
 
10
 
 
11
var TinyMCE_MediaPlugin = {
 
12
        getInfo : function() {
 
13
                return {
 
14
                        longname : 'Media',
 
15
                        author : 'Moxiecode Systems AB',
 
16
                        authorurl : 'http://tinymce.moxiecode.com',
 
17
                        infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/media',
 
18
                        version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
 
19
                };
 
20
        },
 
21
 
 
22
        initInstance : function(inst) {
 
23
                // Warn if user has flash plugin and media plugin at the same time
 
24
                if (inst.hasPlugin('flash') && !tinyMCE.flashWarn) {
 
25
                        alert('Flash plugin is deprecated and should not be used together with the media plugin.');
 
26
                        tinyMCE.flashWarn = true;
 
27
                }
 
28
 
 
29
                if (!tinyMCE.settings['media_skip_plugin_css'])
 
30
                        tinyMCE.importCSS(inst.getDoc(), tinyMCE.baseURL + "/plugins/media/css/content.css");
 
31
        },
 
32
 
 
33
        getControlHTML : function(cn) {
 
34
                switch (cn) {
 
35
                        case "media":
 
36
                                return tinyMCE.getButtonHTML(cn, 'lang_media_desc', '{$pluginurl}/images/media.gif', 'mceMedia');
 
37
                }
 
38
 
 
39
                return "";
 
40
        },
 
41
 
 
42
        execCommand : function(editor_id, element, command, user_interface, value) {
 
43
                // Handle commands
 
44
                switch (command) {
 
45
                        case "mceMedia":
 
46
                                tinyMCE.openWindow({
 
47
                                                file : '../../plugins/media/media.htm',
 
48
                                                width : 430 + tinyMCE.getLang('lang_media_delta_width', 0),
 
49
                                                height : 470 + tinyMCE.getLang('lang_media_delta_height', 0)
 
50
                                        }, {
 
51
                                                editor_id : editor_id,
 
52
                                                inline : "yes"
 
53
                                });
 
54
 
 
55
                                return true;
 
56
           }
 
57
 
 
58
           // Pass to next handler in chain
 
59
           return false;
 
60
        },
 
61
 
 
62
        cleanup : function(type, content, inst) {
 
63
                var nl, img, i, ne, d, s, ci;
 
64
 
 
65
                switch (type) {
 
66
                        case "insert_to_editor":
 
67
                                img = tinyMCE.getParam("theme_href") + '/images/spacer.gif';
 
68
                                content = content.replace(/<script[^>]*>\s*write(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)\(\{([^\)]*)\}\);\s*<\/script>/gi, '<img class="mceItem$1" title="$2" src="' + img + '" />');
 
69
                                content = content.replace(/<object([^>]*)>/gi, '<div class="mceItemObject" $1>');
 
70
                                content = content.replace(/<embed([^>]*)>/gi, '<div class="mceItemObjectEmbed" $1>');
 
71
                                content = content.replace(/<\/(object|embed)([^>]*)>/gi, '</div>');
 
72
                                content = content.replace(/<param([^>]*)>/gi, '<div $1 class="mceItemParam"></div>');
 
73
                                content = content.replace(new RegExp('\\/ class="mceItemParam"><\\/div>', 'gi'), 'class="mceItemParam"></div>');
 
74
                                break;
 
75
 
 
76
                        case "insert_to_editor_dom":
 
77
                                d = inst.getDoc();
 
78
                                nl = content.getElementsByTagName("img");
 
79
                                for (i=0; i<nl.length; i++) {
 
80
                                        if (/mceItem(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)/.test(nl[i].className)) {
 
81
                                                nl[i].width = nl[i].title.replace(/.*width:[^0-9]?([0-9]+)%?.*/g, '$1');
 
82
                                                nl[i].height = nl[i].title.replace(/.*height:[^0-9]?([0-9]+)%?.*/g, '$1');
 
83
                                                //nl[i].align = nl[i].title.replace(/.*align:([a-z]+).*/gi, '$1');
 
84
                                        }
 
85
                                }
 
86
 
 
87
                                nl = tinyMCE.selectElements(content, 'DIV', function (n) {return tinyMCE.hasCSSClass(n, 'mceItemObject');});
 
88
                                for (i=0; i<nl.length; i++) {
 
89
                                        ci = tinyMCE.getAttrib(nl[i], "classid").toLowerCase().replace(/\s+/g, '');
 
90
 
 
91
                                        switch (ci) {
 
92
                                                case 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000':
 
93
                                                        nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemFlash', d, nl[i]), nl[i]);
 
94
                                                        break;
 
95
 
 
96
                                                case 'clsid:166b1bca-3f9c-11cf-8075-444553540000':
 
97
                                                        nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemShockWave', d, nl[i]), nl[i]);
 
98
                                                        break;
 
99
 
 
100
                                                case 'clsid:6bf52a52-394a-11d3-b153-00c04f79faa6':
 
101
                                                case 'clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95':
 
102
                                                case 'clsid:05589fa1-c356-11ce-bf01-00aa0055595a':
 
103
                                                        nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemWindowsMedia', d, nl[i]), nl[i]);
 
104
                                                        break;
 
105
 
 
106
                                                case 'clsid:02bf25d5-8c17-4b23-bc80-d3488abddc6b':
 
107
                                                        nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemQuickTime', d, nl[i]), nl[i]);
 
108
                                                        break;
 
109
 
 
110
                                                case 'clsid:cfcdaa03-8be4-11cf-b84b-0020afbbccfa':
 
111
                                                        nl[i].parentNode.replaceChild(TinyMCE_MediaPlugin._createImg('mceItemRealMedia', d, nl[i]), nl[i]);
 
112
                                                        break;
 
113
                                        }
 
114
                                }
 
115
 
 
116
                                // Handle embed (if any)
 
117
                                nl = tinyMCE.selectNodes(content, function (n) {return n.className == 'mceItemObjectEmbed';});
 
118
                                for (i=0; i<nl.length; i++) {
 
119
                                        switch (tinyMCE.getAttrib(nl[i], 'type')) {
 
120
                                                case 'application/x-shockwave-flash':
 
121
                                                        TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemFlash');
 
122
                                                        break;
 
123
 
 
124
                                                case 'application/x-director':
 
125
                                                        TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemShockWave');
 
126
                                                        break;
 
127
 
 
128
                                                case 'application/x-mplayer2':
 
129
                                                        TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemWindowsMedia');
 
130
                                                        break;
 
131
 
 
132
                                                case 'video/quicktime':
 
133
                                                        TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemQuickTime');
 
134
                                                        break;
 
135
 
 
136
                                                case 'audio/x-pn-realaudio-plugin':
 
137
                                                        TinyMCE_MediaPlugin._createImgFromEmbed(nl[i], d, 'mceItemRealMedia');
 
138
                                                        break;
 
139
                                        }
 
140
                                }
 
141
                                break;
 
142
 
 
143
                        case "get_from_editor":
 
144
                                var startPos = -1, endPos, attribs, chunkBefore, chunkAfter, embedHTML, at, pl, cb, mt, ex;
 
145
 
 
146
                                while ((startPos = content.indexOf('<img', startPos+1)) != -1) {
 
147
                                        endPos = content.indexOf('/>', startPos);
 
148
                                        attribs = TinyMCE_MediaPlugin._parseAttributes(content.substring(startPos + 4, endPos));
 
149
 
 
150
                                        // Is not flash, skip it
 
151
                                        if (!/mceItem(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)/.test(attribs['class']))
 
152
                                                continue;
 
153
 
 
154
                                        endPos += 2;
 
155
 
 
156
                                        // Parse attributes
 
157
                                        at = attribs['title'];
 
158
                                        if (at) {
 
159
                                                at = at.replace(/&(#39|apos);/g, "'");
 
160
                                                at = at.replace(/&#quot;/g, '"');
 
161
 
 
162
                                                try {
 
163
                                                        pl = eval('x={' + at + '};');
 
164
                                                } catch (ex) {
 
165
                                                        pl = {};
 
166
                                                }
 
167
                                        }
 
168
 
 
169
                                        // Use object/embed
 
170
                                        if (!tinyMCE.getParam('media_use_script', false)) {
 
171
                                                switch (attribs['class']) {
 
172
                                                        case 'mceItemFlash':
 
173
                                                                ci = 'd27cdb6e-ae6d-11cf-96b8-444553540000';
 
174
                                                                cb = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0';
 
175
                                                                mt = 'application/x-shockwave-flash';
 
176
                                                                break;
 
177
 
 
178
                                                        case 'mceItemShockWave':
 
179
                                                                ci = '166B1BCA-3F9C-11CF-8075-444553540000';
 
180
                                                                cb = 'http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=8,5,1,0';
 
181
                                                                mt = 'application/x-director';
 
182
                                                                break;
 
183
 
 
184
                                                        case 'mceItemWindowsMedia':
 
185
                                                                ci = tinyMCE.getParam('media_wmp6_compatible') ? '05589FA1-C356-11CE-BF01-00AA0055595A' : '6BF52A52-394A-11D3-B153-00C04F79FAA6';
 
186
                                                                cb = 'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701';
 
187
                                                                mt = 'application/x-mplayer2';
 
188
                                                                break;
 
189
 
 
190
                                                        case 'mceItemQuickTime':
 
191
                                                                ci = '02BF25D5-8C17-4B23-BC80-D3488ABDDC6B';
 
192
                                                                cb = 'http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0';
 
193
                                                                mt = 'video/quicktime';
 
194
                                                                break;
 
195
 
 
196
                                                        case 'mceItemRealMedia':
 
197
                                                                ci = 'CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA';
 
198
                                                                cb = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0';
 
199
                                                                mt = 'audio/x-pn-realaudio-plugin';
 
200
                                                                break;
 
201
                                                }
 
202
 
 
203
                                                // Convert the URL
 
204
                                                pl.src = tinyMCE.convertURL(pl.src, null, true);
 
205
 
 
206
                                                embedHTML = TinyMCE_MediaPlugin._getEmbed(ci, cb, mt, pl, attribs);
 
207
                                        } else {
 
208
                                                // Use script version
 
209
                                                switch (attribs['class']) {
 
210
                                                        case 'mceItemFlash':
 
211
                                                                s = 'writeFlash';
 
212
                                                                break;
 
213
 
 
214
                                                        case 'mceItemShockWave':
 
215
                                                                s = 'writeShockWave';
 
216
                                                                break;
 
217
 
 
218
                                                        case 'mceItemWindowsMedia':
 
219
                                                                s = 'writeWindowsMedia';
 
220
                                                                break;
 
221
 
 
222
                                                        case 'mceItemQuickTime':
 
223
                                                                s = 'writeQuickTime';
 
224
                                                                break;
 
225
 
 
226
                                                        case 'mceItemRealMedia':
 
227
                                                                s = 'writeRealMedia';
 
228
                                                                break;
 
229
                                                }
 
230
 
 
231
                                                if (attribs.width)
 
232
                                                        at = at.replace(/width:[^0-9]?[0-9]+%?[^0-9]?/g, "width:'" + attribs.width + "'");
 
233
 
 
234
                                                if (attribs.height)
 
235
                                                        at = at.replace(/height:[^0-9]?[0-9]+%?[^0-9]?/g, "height:'" + attribs.height + "'");
 
236
 
 
237
                                                // Force absolute URL
 
238
                                                pl.src = tinyMCE.convertURL(pl.src, null, true);
 
239
                                                at = at.replace(new RegExp("src:'[^']*'", "g"), "src:'" + pl.src + "'");
 
240
 
 
241
                                                embedHTML = '<script type="text/javascript">' + s + '({' + at + '});</script>';
 
242
                                        }
 
243
 
 
244
                                        // Insert embed/object chunk
 
245
                                        chunkBefore = content.substring(0, startPos);
 
246
                                        chunkAfter = content.substring(endPos);
 
247
                                        content = chunkBefore + embedHTML + chunkAfter;
 
248
                                }
 
249
                                break;
 
250
                }
 
251
 
 
252
                return content;
 
253
        },
 
254
 
 
255
        handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {
 
256
                if (node == null)
 
257
                        return;
 
258
 
 
259
                do {
 
260
                        if (node.nodeName == "IMG" && /mceItem(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)/.test(tinyMCE.getAttrib(node, 'class'))) {
 
261
                                tinyMCE.switchClass(editor_id + '_media', 'mceButtonSelected');
 
262
                                return true;
 
263
                        }
 
264
                } while ((node = node.parentNode));
 
265
 
 
266
                tinyMCE.switchClass(editor_id + '_media', 'mceButtonNormal');
 
267
 
 
268
                return true;
 
269
        },
 
270
 
 
271
        _createImgFromEmbed : function(n, d, cl) {
 
272
                var ne, at, i, ti = '', an;
 
273
 
 
274
                ne = d.createElement('img');
 
275
                ne.src = tinyMCE.getParam("theme_href") + '/images/spacer.gif';
 
276
                ne.width = tinyMCE.getAttrib(n, 'width');
 
277
                ne.height = tinyMCE.getAttrib(n, 'height');
 
278
                ne.className = cl;
 
279
 
 
280
                at = n.attributes;
 
281
                for (i=0; i<at.length; i++) {
 
282
                        if (at[i].specified && at[i].nodeValue) {
 
283
                                an = at[i].nodeName.toLowerCase();
 
284
 
 
285
                                if (an == 'src')
 
286
                                        continue;
 
287
 
 
288
                                if (an == 'mce_src')
 
289
                                        an = 'src';
 
290
 
 
291
                                if (an.indexOf('mce_') == -1 && !new RegExp('^(class|type)$').test(an))
 
292
                                        ti += an.toLowerCase() + ':\'' + at[i].nodeValue + "',";
 
293
                        }
 
294
                }
 
295
 
 
296
                ti = ti.length > 0 ? ti.substring(0, ti.length - 1) : ti;
 
297
                ne.title = ti;
 
298
 
 
299
                n.parentNode.replaceChild(ne, n);
 
300
        },
 
301
 
 
302
        _createImg : function(cl, d, n) {
 
303
                var i, nl, ti = "", an, av, al = new Array();
 
304
 
 
305
                ne = d.createElement('img');
 
306
                ne.src = tinyMCE.getParam("theme_href") + '/images/spacer.gif';
 
307
                ne.width = tinyMCE.getAttrib(n, 'width');
 
308
                ne.height = tinyMCE.getAttrib(n, 'height');
 
309
                ne.className = cl;
 
310
 
 
311
                al.id = tinyMCE.getAttrib(n, 'id');
 
312
                al.name = tinyMCE.getAttrib(n, 'name');
 
313
                al.width = tinyMCE.getAttrib(n, 'width');
 
314
                al.height = tinyMCE.getAttrib(n, 'height');
 
315
                al.bgcolor = tinyMCE.getAttrib(n, 'bgcolor');
 
316
                al.align = tinyMCE.getAttrib(n, 'align');
 
317
                al.class_name = tinyMCE.getAttrib(n, 'mce_class');
 
318
 
 
319
                nl = n.getElementsByTagName('div');
 
320
                for (i=0; i<nl.length; i++) {
 
321
                        av = tinyMCE.getAttrib(nl[i], 'value');
 
322
                        av = av.replace(new RegExp('\\\\', 'g'), '\\\\');
 
323
                        av = av.replace(new RegExp('"', 'g'), '\\"');
 
324
                        av = av.replace(new RegExp("'", 'g'), "\\'");
 
325
                        an = tinyMCE.getAttrib(nl[i], 'name');
 
326
                        al[an] = av;
 
327
                }
 
328
 
 
329
                if (al.movie) {
 
330
                        al.src = al.movie;
 
331
                        al.movie = null;
 
332
                }
 
333
 
 
334
                for (an in al) {
 
335
                        if (al[an] != null && typeof(al[an]) != "function" && al[an] != '')
 
336
                                ti += an.toLowerCase() + ':\'' + al[an] + "',";
 
337
                }
 
338
 
 
339
                ti = ti.length > 0 ? ti.substring(0, ti.length - 1) : ti;
 
340
                ne.title = ti;
 
341
 
 
342
                return ne;
 
343
        },
 
344
 
 
345
        _getEmbed : function(cls, cb, mt, p, at) {
 
346
                var h = '', n;
 
347
 
 
348
                p.width = at.width ? at.width : p.width;
 
349
                p.height = at.height ? at.height : p.height;
 
350
 
 
351
                h += '<object classid="clsid:' + cls + '" codebase="' + cb + '"';
 
352
                h += typeof(p.id) != "undefined" ? ' id="' + p.id + '"' : '';
 
353
                h += typeof(p.name) != "undefined" ? ' name="' + p.name + '"' : '';
 
354
                h += typeof(p.width) != "undefined" ? ' width="' + p.width + '"' : '';
 
355
                h += typeof(p.height) != "undefined" ? ' height="' + p.height + '"' : '';
 
356
                h += typeof(p.align) != "undefined" ? ' align="' + p.align + '"' : '';
 
357
                h += '>';
 
358
 
 
359
                for (n in p) {
 
360
                        if (typeof(p[n]) != "undefined" && typeof(p[n]) != "function") {
 
361
                                h += '<param name="' + n + '" value="' + p[n] + '" />';
 
362
 
 
363
                                // Add extra url parameter if it's an absolute URL on WMP
 
364
                                if (n == 'src' && p[n].indexOf('://') != -1 && mt == 'application/x-mplayer2')
 
365
                                        h += '<param name="url" value="' + p[n] + '" />';
 
366
                        }
 
367
                }
 
368
 
 
369
                h += '<embed type="' + mt + '"';
 
370
 
 
371
                for (n in p) {
 
372
                        if (typeof(p[n]) == "function")
 
373
                                continue;
 
374
 
 
375
                        // Skip url parameter for embed tag on WMP
 
376
                        if (!(n == 'url' && mt == 'application/x-mplayer2'))
 
377
                                h += ' ' + n + '="' + p[n] + '"';
 
378
                }
 
379
 
 
380
                h += '></embed></object>';
 
381
 
 
382
                return h;
 
383
        },
 
384
 
 
385
        _parseAttributes : function(attribute_string) {
 
386
                var attributeName = "", endChr = '"';
 
387
                var attributeValue = "";
 
388
                var withInName;
 
389
                var withInValue;
 
390
                var attributes = new Array();
 
391
                var whiteSpaceRegExp = new RegExp('^[ \n\r\t]+', 'g');
 
392
 
 
393
                if (attribute_string == null || attribute_string.length < 2)
 
394
                        return null;
 
395
 
 
396
                withInName = withInValue = false;
 
397
 
 
398
                for (var i=0; i<attribute_string.length; i++) {
 
399
                        var chr = attribute_string.charAt(i);
 
400
 
 
401
                        if ((chr == '"' || chr == "'") && !withInValue) {
 
402
                                withInValue = true;
 
403
                                endChr = chr;
 
404
                        } else if (chr == endChr && withInValue) {
 
405
                                withInValue = false;
 
406
 
 
407
                                var pos = attributeName.lastIndexOf(' ');
 
408
                                if (pos != -1)
 
409
                                        attributeName = attributeName.substring(pos+1);
 
410
 
 
411
                                attributes[attributeName.toLowerCase()] = attributeValue.substring(1);
 
412
 
 
413
                                attributeName = "";
 
414
                                attributeValue = "";
 
415
                        } else if (!whiteSpaceRegExp.test(chr) && !withInName && !withInValue)
 
416
                                withInName = true;
 
417
 
 
418
                        if (chr == '=' && withInName)
 
419
                                withInName = false;
 
420
 
 
421
                        if (withInName)
 
422
                                attributeName += chr;
 
423
 
 
424
                        if (withInValue)
 
425
                                attributeValue += chr;
 
426
                }
 
427
 
 
428
                return attributes;
 
429
        }
 
430
};
 
431
 
 
432
tinyMCE.addPlugin("media", TinyMCE_MediaPlugin);