1 files changed, 99 insertions, 0 deletions
diff --git a/_source/plugins/preview/plugin.js b/_source/plugins/preview/plugin.js
new file mode 100644
index 0000000..5e42ad8
--- /dev/null
+++ b/_source/plugins/preview/plugin.js
@@ -0,0 +1,99 @@
+/*
+Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @file Preview plugin.
+ */
+
+(function()
+{
+	var previewCmd =
+	{
+		modes : { wysiwyg:1, source:1 },
+		canUndo : false,
+		exec : function( editor )
+		{
+			var sHTML,
+				isCustomDomain = CKEDITOR.env.isCustomDomain();
+			if ( editor.config.fullPage )
+				sHTML = editor.getData();
+			else
+			{
+				var bodyHtml = '<body ',
+					body = CKEDITOR.document.getBody(),
+					baseTag = ( editor.config.baseHref.length > 0 ) ? '<base href="' + editor.config.baseHref + '" _cktemp="true"></base>' : '';
+
+				if ( body.getAttribute( 'id' ) )
+					bodyHtml += 'id="' + body.getAttribute( 'id' ) + '" ';
+				if ( body.getAttribute( 'class' ) )
+					bodyHtml += 'class="' + body.getAttribute( 'class' ) + '" ';
+				bodyHtml += '>';
+
+				sHTML =
+					editor.config.docType +
+					'<html dir="' + editor.config.contentsLangDirection + '">' +
+					'<head>' +
+					baseTag +
+					'<title>' + editor.lang.preview + '</title>' +
+					'<link type="text/css" rel="stylesheet" href="' +
+					[].concat( editor.config.contentsCss ).join( '"><link type="text/css" rel="stylesheet" href="' ) +
+					'">' +
+					'</head>' + bodyHtml +
+					editor.getData() +
+					'</body></html>';
+			}
+
+			var iWidth	= 640,	// 800 * 0.8,
+				iHeight	= 420,	// 600 * 0.7,
+				iLeft	= 80;	// (800 - 0.8 * 800) /2 = 800 * 0.1.
+			try
+			{
+				var screen = window.screen;
+				iWidth = Math.round( screen.width * 0.8 );
+				iHeight = Math.round( screen.height * 0.7 );
+				iLeft = Math.round( screen.width * 0.1 );
+			}
+			catch ( e ){}
+
+			var sOpenUrl = '';
+			if ( isCustomDomain )
+			{
+				window._cke_htmlToLoad = sHTML;
+				sOpenUrl = 'javascript:void( (function(){' +
+					'document.open();' +
+					'document.domain="' + document.domain + '";' +
+					'document.write( window.opener._cke_htmlToLoad );' +
+					'document.close();' +
+					'window.opener._cke_htmlToLoad = null;' +
+					'})() )';
+			}
+
+			var oWindow = window.open( sOpenUrl, null, 'toolbar=yes,location=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=' +
+				iWidth + ',height=' + iHeight + ',left=' + iLeft );
+
+			if ( !isCustomDomain )
+			{
+				oWindow.document.write( sHTML );
+				oWindow.document.close();
+			}
+		}
+	};
+
+	var pluginName = 'preview';
+
+	// Register a plugin named "preview".
+	CKEDITOR.plugins.add( pluginName,
+	{
+		init : function( editor )
+		{
+			editor.addCommand( pluginName, previewCmd );
+			editor.ui.addButton( 'Preview',
+				{
+					label : editor.lang.preview,
+					command : pluginName
+				});
+		}
+	});
+})();