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view static/js/tiny_mce/plugins/media/editor_plugin_src.js @ 318:c550933ff5b6

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Fix a bug where you'd get an error when trying to delete a forum thread (topic does not exist). Apparently when you call topic.delete() the posts would get deleted, but the signal handler for each one would run, and it would try to update the topic's post count or something, but the topic was gone? Reworked the code a bit and explicitly delete the posts first. I also added a sync() call on the parent forum since post counts were not getting adjusted.
author Brian Neal <bgneal@gmail.com>
date Sat, 05 Feb 2011 21:46:52 +0000
parents 88b2b9cb8c1f
children 6c182ceb7147
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/**
 * editor_plugin_src.js
 *
 * Copyright 2009, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://tinymce.moxiecode.com/license
 * Contributing: http://tinymce.moxiecode.com/contributing
 */

(function() {
	var each = tinymce.each;

	tinymce.create('tinymce.plugins.MediaPlugin', {
		init : function(ed, url) {
			var t = this;
			
			t.editor = ed;
			t.url = url;

			function isMediaElm(n) {
				return /^(mceItemFlash|mceItemShockWave|mceItemWindowsMedia|mceItemQuickTime|mceItemRealMedia)$/.test(n.className);
			};

			ed.onPreInit.add(function() {
				// Force in _value parameter this extra parameter is required for older Opera versions
				ed.serializer.addRules('param[name|value|_mce_value]');
			});

			// Register commands
			ed.addCommand('mceMedia', function() {
				ed.windowManager.open({
					file : url + '/media.htm',
					width : 430 + parseInt(ed.getLang('media.delta_width', 0)),
					height : 470 + parseInt(ed.getLang('media.delta_height', 0)),
					inline : 1
				}, {
					plugin_url : url
				});
			});

			// Register buttons
			ed.addButton('media', {title : 'media.desc', cmd : 'mceMedia'});

			ed.onNodeChange.add(function(ed, cm, n) {
				cm.setActive('media', n.nodeName == 'IMG' && isMediaElm(n));
			});

			ed.onInit.add(function() {
				var lo = {
					mceItemFlash : 'flash',
					mceItemShockWave : 'shockwave',
					mceItemWindowsMedia : 'windowsmedia',
					mceItemQuickTime : 'quicktime',
					mceItemRealMedia : 'realmedia'
				};

				ed.selection.onSetContent.add(function() {
					t._spansToImgs(ed.getBody());
				});

				ed.selection.onBeforeSetContent.add(t._objectsToSpans, t);

				if (ed.settings.content_css !== false)
					ed.dom.loadCSS(url + "/css/content.css");

				if (ed.theme && ed.theme.onResolveName) {
					ed.theme.onResolveName.add(function(th, o) {
						if (o.name == 'img') {
							each(lo, function(v, k) {
								if (ed.dom.hasClass(o.node, k)) {
									o.name = v;
									o.title = ed.dom.getAttrib(o.node, 'title');
									return false;
								}
							});
						}
					});
				}

				if (ed && ed.plugins.contextmenu) {
					ed.plugins.contextmenu.onContextMenu.add(function(th, m, e) {
						if (e.nodeName == 'IMG' && /mceItem(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)/.test(e.className)) {
							m.add({title : 'media.edit', icon : 'media', cmd : 'mceMedia'});
						}
					});
				}
			});

			ed.onBeforeSetContent.add(t._objectsToSpans, t);

			ed.onSetContent.add(function() {
				t._spansToImgs(ed.getBody());
			});

			ed.onPreProcess.add(function(ed, o) {
				var dom = ed.dom;

				if (o.set) {
					t._spansToImgs(o.node);

					each(dom.select('IMG', o.node), function(n) {
						var p;

						if (isMediaElm(n)) {
							p = t._parse(n.title);
							dom.setAttrib(n, 'width', dom.getAttrib(n, 'width', p.width || 100));
							dom.setAttrib(n, 'height', dom.getAttrib(n, 'height', p.height || 100));
						}
					});
				}

				if (o.get) {
					each(dom.select('IMG', o.node), function(n) {
						var ci, cb, mt;

						if (ed.getParam('media_use_script')) {
							if (isMediaElm(n))
								n.className = n.className.replace(/mceItem/g, 'mceTemp');

							return;
						}

						switch (n.className) {
							case 'mceItemFlash':
								ci = 'd27cdb6e-ae6d-11cf-96b8-444553540000';
								cb = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0';
								mt = 'application/x-shockwave-flash';
								break;

							case 'mceItemShockWave':
								ci = '166b1bca-3f9c-11cf-8075-444553540000';
								cb = 'http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=8,5,1,0';
								mt = 'application/x-director';
								break;

							case 'mceItemWindowsMedia':
								ci = ed.getParam('media_wmp6_compatible') ? '05589fa1-c356-11ce-bf01-00aa0055595a' : '6bf52a52-394a-11d3-b153-00c04f79faa6';
								cb = 'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701';
								mt = 'application/x-mplayer2';
								break;

							case 'mceItemQuickTime':
								ci = '02bf25d5-8c17-4b23-bc80-d3488abddc6b';
								cb = 'http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0';
								mt = 'video/quicktime';
								break;

							case 'mceItemRealMedia':
								ci = 'cfcdaa03-8be4-11cf-b84b-0020afbbccfa';
								cb = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0';
								mt = 'audio/x-pn-realaudio-plugin';
								break;
						}

						if (ci) {
							dom.replace(t._buildObj({
								classid : ci,
								codebase : cb,
								type : mt
							}, n), n);
						}
					});
				}
			});

			ed.onPostProcess.add(function(ed, o) {
				o.content = o.content.replace(/_mce_value=/g, 'value=');
			});

			function getAttr(s, n) {
				n = new RegExp(n + '=\"([^\"]+)\"', 'g').exec(s);

				return n ? ed.dom.decode(n[1]) : '';
			};

			ed.onPostProcess.add(function(ed, o) {
				if (ed.getParam('media_use_script')) {
					o.content = o.content.replace(/<img[^>]+>/g, function(im) {
						var cl = getAttr(im, 'class');

						if (/^(mceTempFlash|mceTempShockWave|mceTempWindowsMedia|mceTempQuickTime|mceTempRealMedia)$/.test(cl)) {
							at = t._parse(getAttr(im, 'title'));
							at.width = getAttr(im, 'width');
							at.height = getAttr(im, 'height');
							im = '<script type="text/javascript">write' + cl.substring(7) + '({' + t._serialize(at) + '});</script>';
						}

						return im;
					});
				}
			});
		},

		getInfo : function() {
			return {
				longname : 'Media',
				author : 'Moxiecode Systems AB',
				authorurl : 'http://tinymce.moxiecode.com',
				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/media',
				version : tinymce.majorVersion + "." + tinymce.minorVersion
			};
		},

		// Private methods
		_objectsToSpans : function(ed, o) {
			var t = this, h = o.content;

			h = h.replace(/<script[^>]*>\s*write(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)\(\{([^\)]*)\}\);\s*<\/script>/gi, function(a, b, c) {
				var o = t._parse(c);

				return '<img class="mceItem' + b + '" title="' + ed.dom.encode(c) + '" src="' + t.url + '/img/trans.gif" width="' + o.width + '" height="' + o.height + '" />'
			});

			h = h.replace(/<object([^>]*)>/gi, '<span class="mceItemObject" $1>');
			h = h.replace(/<embed([^>]*)\/?>/gi, '<span class="mceItemEmbed" $1></span>');
			h = h.replace(/<embed([^>]*)>/gi, '<span class="mceItemEmbed" $1>');
			h = h.replace(/<\/(object)([^>]*)>/gi, '</span>');
			h = h.replace(/<\/embed>/gi, '');
			h = h.replace(/<param([^>]*)>/gi, function(a, b) {return '<span ' + b.replace(/value=/gi, '_mce_value=') + ' class="mceItemParam"></span>'});
			h = h.replace(/\/ class=\"mceItemParam\"><\/span>/gi, 'class="mceItemParam"></span>');

			o.content = h;
		},

		_buildObj : function(o, n) {
			var ob, ed = this.editor, dom = ed.dom, p = this._parse(n.title), stc;
			
			stc = ed.getParam('media_strict', true) && o.type == 'application/x-shockwave-flash';

			p.width = o.width = dom.getAttrib(n, 'width') || 100;
			p.height = o.height = dom.getAttrib(n, 'height') || 100;

			if (p.src)
				p.src = ed.convertURL(p.src, 'src', n);

			if (stc) {
				ob = dom.create('span', {
					id : p.id,
					_mce_name : 'object',
					type : 'application/x-shockwave-flash',
					data : p.src,
					style : dom.getAttrib(n, 'style'),
					width : o.width,
					height : o.height
				});
			} else {
				ob = dom.create('span', {
					id : p.id,
					_mce_name : 'object',
					classid : "clsid:" + o.classid,
					style : dom.getAttrib(n, 'style'),
					codebase : o.codebase,
					width : o.width,
					height : o.height
				});
			}

			each (p, function(v, k) {
				if (!/^(width|height|codebase|classid|id|_cx|_cy)$/.test(k)) {
					// Use url instead of src in IE for Windows media
					if (o.type == 'application/x-mplayer2' && k == 'src' && !p.url)
						k = 'url';

					if (v)
						dom.add(ob, 'span', {_mce_name : 'param', name : k, '_mce_value' : v});
				}
			});

			if (!stc)
				dom.add(ob, 'span', tinymce.extend({_mce_name : 'embed', type : o.type, style : dom.getAttrib(n, 'style')}, p));

			return ob;
		},

		_spansToImgs : function(p) {
			var t = this, dom = t.editor.dom, im, ci;

			each(dom.select('span', p), function(n) {
				// Convert object into image
				if (dom.getAttrib(n, 'class') == 'mceItemObject') {
					ci = dom.getAttrib(n, "classid").toLowerCase().replace(/\s+/g, '');

					switch (ci) {
						case 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000':
							dom.replace(t._createImg('mceItemFlash', n), n);
							break;

						case 'clsid:166b1bca-3f9c-11cf-8075-444553540000':
							dom.replace(t._createImg('mceItemShockWave', n), n);
							break;

						case 'clsid:6bf52a52-394a-11d3-b153-00c04f79faa6':
						case 'clsid:22d6f312-b0f6-11d0-94ab-0080c74c7e95':
						case 'clsid:05589fa1-c356-11ce-bf01-00aa0055595a':
							dom.replace(t._createImg('mceItemWindowsMedia', n), n);
							break;

						case 'clsid:02bf25d5-8c17-4b23-bc80-d3488abddc6b':
							dom.replace(t._createImg('mceItemQuickTime', n), n);
							break;

						case 'clsid:cfcdaa03-8be4-11cf-b84b-0020afbbccfa':
							dom.replace(t._createImg('mceItemRealMedia', n), n);
							break;

						default:
							dom.replace(t._createImg('mceItemFlash', n), n);
					}
					
					return;
				}

				// Convert embed into image
				if (dom.getAttrib(n, 'class') == 'mceItemEmbed') {
					switch (dom.getAttrib(n, 'type')) {
						case 'application/x-shockwave-flash':
							dom.replace(t._createImg('mceItemFlash', n), n);
							break;

						case 'application/x-director':
							dom.replace(t._createImg('mceItemShockWave', n), n);
							break;

						case 'application/x-mplayer2':
							dom.replace(t._createImg('mceItemWindowsMedia', n), n);
							break;

						case 'video/quicktime':
							dom.replace(t._createImg('mceItemQuickTime', n), n);
							break;

						case 'audio/x-pn-realaudio-plugin':
							dom.replace(t._createImg('mceItemRealMedia', n), n);
							break;

						default:
							dom.replace(t._createImg('mceItemFlash', n), n);
					}
				}			
			});
		},

		_createImg : function(cl, n) {
			var im, dom = this.editor.dom, pa = {}, ti = '', args;

			args = ['id', 'name', 'width', 'height', 'bgcolor', 'align', 'flashvars', 'src', 'wmode', 'allowfullscreen', 'quality', 'data'];	

			// Create image
			im = dom.create('img', {
				src : this.url + '/img/trans.gif',
				width : dom.getAttrib(n, 'width') || 100,
				height : dom.getAttrib(n, 'height') || 100,
				style : dom.getAttrib(n, 'style'),
				'class' : cl
			});

			// Setup base parameters
			each(args, function(na) {
				var v = dom.getAttrib(n, na);

				if (v)
					pa[na] = v;
			});

			// Add optional parameters
			each(dom.select('span', n), function(n) {
				if (dom.hasClass(n, 'mceItemParam'))
					pa[dom.getAttrib(n, 'name')] = dom.getAttrib(n, '_mce_value');
			});

			// Use src not movie
			if (pa.movie) {
				pa.src = pa.movie;
				delete pa.movie;
			}

			// No src try data
			if (!pa.src) {
				pa.src = pa.data;
				delete pa.data;
			}

			// Merge with embed args
			n = dom.select('.mceItemEmbed', n)[0];
			if (n) {
				each(args, function(na) {
					var v = dom.getAttrib(n, na);

					if (v && !pa[na])
						pa[na] = v;
				});
			}

			delete pa.width;
			delete pa.height;

			im.title = this._serialize(pa);

			return im;
		},

		_parse : function(s) {
			return tinymce.util.JSON.parse('{' + s + '}');
		},

		_serialize : function(o) {
			return tinymce.util.JSON.serialize(o).replace(/[{}]/g, '');
		}
	});

	// Register plugin
	tinymce.PluginManager.add('media', tinymce.plugins.MediaPlugin);
})();