includes/clientside/tinymce/plugins/preview/editor_plugin_src.js
author Dan
Sat, 25 Aug 2007 12:11:31 -0400
changeset 98 6457a9b983c6
parent 1 fe660c52c48f
permissions -rw-r--r--
Fixed non-object reference in databaseless template, added locking for Javascript paginator, made comments on AES key size more clear in constants, and disallowed "anonymous" and IP addresses for admin username in install.php; Loch Ness release candidate

/**
 * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
 *
 * @author Moxiecode
 * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
 */

/* Import plugin specific language pack */
tinyMCE.importPluginLanguagePack('preview');

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

	/**
	 * Returns the HTML contents of the preview control.
	 */
	getControlHTML : function(cn) {
		switch (cn) {
			case "preview":
				return tinyMCE.getButtonHTML(cn, 'lang_preview_desc', '{$pluginurl}/images/preview.gif', 'mcePreview');
		}

		return "";
	},

	/**
	 * Executes the mcePreview command.
	 */
	execCommand : function(editor_id, element, command, user_interface, value) {
		// Handle commands
		switch (command) {
			case "mcePreview":
				var previewPage = tinyMCE.getParam("plugin_preview_pageurl", null);
				var previewWidth = tinyMCE.getParam("plugin_preview_width", "550");
				var previewHeight = tinyMCE.getParam("plugin_preview_height", "600");

				// Use a custom preview page
				if (previewPage) {
					var template = new Array();

					template['file'] = previewPage;
					template['width'] = previewWidth;
					template['height'] = previewHeight;

					tinyMCE.openWindow(template, {editor_id : editor_id, resizable : "yes", scrollbars : "yes", inline : "yes", content : tinyMCE.getContent(), content_css : tinyMCE.getParam("content_css")});
				} else {
					var win = window.open("", "mcePreview", "menubar=no,toolbar=no,scrollbars=yes,resizable=yes,left=20,top=20,width=" + previewWidth + ",height="  + previewHeight);
					var html = "", i;
					var c = tinyMCE.getContent();
					var pos = c.indexOf('<body'), pos2, css = tinyMCE.getParam("content_css").split(',');

					if (pos != -1) {
						pos = c.indexOf('>', pos);
						pos2 = c.lastIndexOf('</body>');
						c = c.substring(pos + 1, pos2);
					}

					html += tinyMCE.getParam('doctype');
					html += '<html xmlns="http://www.w3.org/1999/xhtml">';
					html += '<head>';
					html += '<title>' + tinyMCE.getLang('lang_preview_desc') + '</title>';
					html += '<base href="' + tinyMCE.settings['base_href'] + '" />';
					html += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />';

					for (i=0; i<css.length; i++)
						html += '<link href="' + css[i] + '" rel="stylesheet" type="text/css" />';

					html += '<script type="text/javascript">';
					html += 'window.opener.TinyMCE_PreviewPlugin._setDoc(document);';
					html += 'window.opener.TinyMCE_PreviewPlugin._setWin(window);';
					html += 'writeFlash = window.opener.TinyMCE_PreviewPlugin._writeFlash;';
					html += 'writeShockWave = window.opener.TinyMCE_PreviewPlugin._writeShockWave;';
					html += 'writeQuickTime = window.opener.TinyMCE_PreviewPlugin._writeQuickTime;';
					html += 'writeRealMedia = window.opener.TinyMCE_PreviewPlugin._writeRealMedia;';
					html += 'writeWindowsMedia = window.opener.TinyMCE_PreviewPlugin._writeWindowsMedia;';
					html += 'writeEmbed = window.opener.TinyMCE_PreviewPlugin._writeEmbed;';
					html += '</script>';
					html += '</head>';
					html += '<body dir="' + tinyMCE.getParam("directionality") + '" onload="window.opener.TinyMCE_PreviewPlugin._onLoad();">';
					html += c;
					html += '</body>';
					html += '</html>';

					win.document.write(html);
					win.document.close();
				}

				return true;
		}

		return false;
	},

	_setDoc : function(d) {
		TinyMCE_PreviewPlugin._doc = d;
		d._embeds = new Array();
	},

	_setWin : function(d) {
		TinyMCE_PreviewPlugin._win = d;
	},

	_onLoad : function() {
		var nl, i, el = new Array(), d = TinyMCE_PreviewPlugin._doc, sv, ne;

		nl = d.getElementsByTagName("script");
		for (i=0; i<nl.length; i++) {
			sv = tinyMCE.isMSIE ? nl[i].innerHTML : nl[i].firstChild.nodeValue;

			if (new RegExp('write(Flash|ShockWave|WindowsMedia|QuickTime|RealMedia)\\(.*', 'g').test(sv))
				el[el.length] = nl[i];
		}

		for (i=0; i<el.length; i++) {
			ne = d.createElement("div");
			ne.innerHTML = d._embeds[i];
			el[i].parentNode.insertBefore(ne.firstChild, el[i]);
		}
	},

	_writeFlash : function(p) {
		p.src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], p.src);
		TinyMCE_PreviewPlugin._writeEmbed(
			'D27CDB6E-AE6D-11cf-96B8-444553540000',
			'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0',
			'application/x-shockwave-flash',
			p
		);
	},

	_writeShockWave : function(p) {
		p.src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], p.src);
		TinyMCE_PreviewPlugin._writeEmbed(
			'166B1BCA-3F9C-11CF-8075-444553540000',
			'http://download.macromedia.com/pub/shockwave/cabs/director/sw.cab#version=8,5,1,0',
			'application/x-director',
			p
		);
	},

	_writeQuickTime : function(p) {
		p.src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], p.src);
		TinyMCE_PreviewPlugin._writeEmbed(
			'02BF25D5-8C17-4B23-BC80-D3488ABDDC6B',
			'http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0',
			'video/quicktime',
			p
		);
	},

	_writeRealMedia : function(p) {
		p.src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], p.src);
		TinyMCE_PreviewPlugin._writeEmbed(
			'CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA',
			'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0',
			'audio/x-pn-realaudio-plugin',
			p
		);
	},

	_writeWindowsMedia : function(p) {
		p.src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], p.src);
		p.url = p.src;
		TinyMCE_PreviewPlugin._writeEmbed(
			'6BF52A52-394A-11D3-B153-00C04F79FAA6',
			'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701',
			'application/x-mplayer2',
			p
		);
	},

	_writeEmbed : function(cls, cb, mt, p) {
		var h = '', n, d = TinyMCE_PreviewPlugin._doc, ne, c;

		h += '<object classid="clsid:' + cls + '" codebase="' + cb + '"';
		h += typeof(p.id) != "undefined" ? 'id="' + p.id + '"' : '';
		h += typeof(p.name) != "undefined" ? 'name="' + p.name + '"' : '';
		h += typeof(p.width) != "undefined" ? 'width="' + p.width + '"' : '';
		h += typeof(p.height) != "undefined" ? 'height="' + p.height + '"' : '';
		h += typeof(p.align) != "undefined" ? 'align="' + p.align + '"' : '';
		h += '>';

		for (n in p)
			h += '<param name="' + n + '" value="' + p[n] + '">';

		h += '<embed type="' + mt + '"';

		for (n in p)
			h += n + '="' + p[n] + '" ';

		h += '></embed></object>';

		d._embeds[d._embeds.length] = h;
	}
};

tinyMCE.addPlugin("preview", TinyMCE_PreviewPlugin);