/**

 * $Id$

 *

 * @author Moxiecode

<<<<<<< .mine

 * @author Ryan Demmer

 * @copyright Copyright (c) 2004-2008, Moxiecode Systems AB, All rights reserved.

=======

 * @copyright Copyright � 2004-2008, Moxiecode Systems AB, All rights reserved.

 *

 * $Id: editor_plugin.js 26 2009-05-25 10:21:53Z happynoodleboy $

 * Modifications to support expansion - divx, pdf, object.

>>>>>>> .r227

 */



(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]');

			});



			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',

					// Added DivX

					mceItemDivX : 'divx'

				};



				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.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;

								}

							});

						}

					});

				}



				// Removed ContextMenu

			});



			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=' + ed.getParam('media_version_flash', '10,0,32,18');

								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=' + ed.getParam('media_version_shockwave', '11,0,0,458');

								mt = 'application/x-director';

								break;



							case 'mceItemWindowsMedia':

								ci = '6bf52a52-394a-11d3-b153-00c04f79faa6';

								cb = 'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=' + ed.getParam('media_version_windowsmedia', '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=' + ed.getParam('media_version_quicktime', '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=' + ed.getParam('media_version_realplayer', '7,0,0,0');

								mt = 'audio/x-pn-realaudio-plugin';

								break;



							// +Added DivX

							case 'mceItemDivX':

								ci = '67dabfbf-d0ab-41fa-9c46-cc0f21721616';

								cb = 'http://go.divx.com/plugin/DivXBrowserPlugin.cab';

								mt = 'video/divx';

								break;

							

							// +Added PDF

							case 'mceItemPDF':

								ci = 'ca8a9780-280d-11cf-a24d-444553540000';

								cb = '';

								mt = 'application/pdf';

								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|mceTempDivX)$/.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 / Ryan Demmer',

				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|DivX)\(\{([^\)]*)\}\);\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, oh;

			

			stc = ed.getParam('media_strict') && 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 (p.flashvars)

				p.flashvars = this._unescape(p.flashvars);

				

			if(p.objecthtml) {

				oh = this._unescape(p.objecthtml);

				delete p.objecthtml;

			}



			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

				});

				p.movie = p.src;

				delete(p.src);

			} 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)$/.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));

				

			if(oh)

				ob.innerHTML = ob.innerHTML + oh;



			return ob;

		},



		_spansToImgs : function(p) {

			var t = this, dom = t.editor.dom, ci;

			

			each(dom.select('span.mceItemObject, span.mceItemEmbed', p), function(n) {

				ci = dom.getAttrib(n, "classid") || dom.getAttrib(n, 'type');

				

				each(dom.select('*:not(span.mceItemEmbed, span.mceItemParam)', n), function(el){

					dom.add(n, 'span', {

						'name'		:'objecthtml', 

						'_mce_value': t._escape(dom.getOuterHTML(el)), 

						'class'		: 'mceItemParam'

					})

				});

				

				if(!ci && n.className == 'mceItemObject') {

					// Find embed

					each(n.childNodes, function(c){

						if(dom.hasClass(c, 'mceItemEmbed'))

							ci = dom.getAttrib(c, 'type');

					});

				}

				if(ci)

					ci = ci.toLowerCase().replace(/\s+/g, '');

					

				switch (ci) {

					case 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000':

					case 'application/x-shockwave-flash':

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

						break;



					case 'clsid:166b1bca-3f9c-11cf-8075-444553540000':

					case 'application/x-director':

						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':

					case 'application/x-mplayer2':

						dom.replace(t._createImg('mceItemWindowsMedia', n), n);

						break;



					case 'clsid:02bf25d5-8c17-4b23-bc80-d3488abddc6b':

					case 'video/quicktime':

						dom.replace(t._createImg('mceItemQuickTime', n), n);

						break;



					case 'clsid:cfcdaa03-8be4-11cf-b84b-0020afbbccfa':

					case 'audio/x-pn-realaudio-plugin':

						dom.replace(t._createImg('mceItemRealMedia', n), n);

						break;

					// +Added DivX	

					case 'clsid:67dabfbf-d0ab-41fa-9c46-cc0f21721616':

					case 'video/divx':

						dom.replace(t._createImg('mceItemDivX', n), n);

						break;

					// Added PDF

					case 'clsid:ca8a9780-280d-11cf-a24d-444553540000':

					case 'application/pdf':

						dom.replace(t._createImg('mceItemPDF', n), n);

						break;



					default:

						dom.replace(t._createImg('mceItemGeneric', n), n);

						break;

				}

				return;	

			});

		},



		_createImg : function(cl, n) {

			var t = this, im, dom = this.editor.dom, pa = {}, ti = '', args = ['title', 'flashvars', 'src', 'wmode', 'allowfullscreen', 'quality'];	



			// 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

			});

			

			each(['bgcolor', 'align', 'border', 'vspace', 'hspace'], function(na){

				var v = dom.getAttrib(n, na);

				if (v) {

					switch(na) {

						case 'bgcolor':

							dom.setStyle(im, 'background-color', v);

							break;

						case 'align':

							if(/^(left|right)$/.test(v)){

								dom.setStyle(im, 'float', v);

							} else {

								dom.setStyle(im, 'vertical-align', v);

							}

							break;

						case 'vspace':

							dom.setStyle(im, 'margin-top', v);

							dom.setStyle(im, 'margin-bottom', v);

							break;

						case 'hspace':

							dom.setStyle(im, 'margin-left', v);

							dom.setStyle(im, 'margin-right', v);

							break;

					}

				}

			});

			

			each(['id', 'name'], function(na){

				var v = dom.getAttrib(n, na);

				if (v) {					

					im[na] = v;

				}

			});

			

			if(cl == 'mceItemGeneric'){

				each(['type', 'classid', 'codebase'], 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')) {

					var k = dom.getAttrib(n, 'name'), v = dom.getAttrib(n, '_mce_value');

					if (k == 'flashvars') {

						v = t._escape(v);

					}

					pa[k] = v;

				}

			});



			// Use src not movie

			if (pa.movie) {

				pa.src = pa.movie;

				delete pa.movie;

			}



			// Merge with embed args

			each(args, function(na) {

				var v = dom.getAttrib(n, na);



				if (v && !pa[na]) {

					if (na == 'flashvars') {

						v = t._escape(v);

					}

					pa[na] = v;

				}

			});



			delete pa.width;

			delete pa.height;



			im.title = this._serialize(pa);



			return im;

		},

		

		_unescape : function(s) {

			return decodeURIComponent(s).replace(/%27/g, "'");

		},

		

		_escape : function(s) {

			return encodeURIComponent(s.replace(/'/g, '%27'));

		},



		_parse : function(s) {

			//return tinymce.util.JSON.parse('{' + s + '}');

			var o = {}

			each(s.replace(/[{}"]/g, '').split(','), function(kv) {

				kv = kv.replace(/([\w]+):([\w%-_\.!~\*\(\)]+)/g, function(a, b, c){

					o[b] = c.replace(/^'|'$/g, '');

				});

			});

			return o;

		},



		_serialize : function(o) {

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

		}

	});



	// Register plugin

	tinymce.PluginManager.add('media', tinymce.plugins.MediaPlugin);

})();