Bug 176786 Issue when use ${env.working.folder} as context path.[0601]
Description: Issue when use ${env.working.folder} as context path Build number:2.2.0.v20070308 Steps to reproduce: 1. Add environment variable as below: env.working.folder(D:\temp\working_folder) env.document.folder (D:\temp\document_folder) env.image.folder(D:\temp\image_folder) 2. Deploy WebViewerExample folder in Tomcat5.5.7 2. Set context parameter as attached with form like ${env.working.folder}. 3. Start Server Expected result: Content inside WebViewerExample folder is untouched. Actual result: After server is started, refresh and check the WebViewerExample folder. Only webcontent and WEB-INF folders are left, other folders and two sample reports disappear. Error log:N/A
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
public static String getReport( HttpServletRequest request, String filePath )
	{
		if ( filePath == null )
			filePath = DataUtil
					.trimString( getParameter( request, PARAM_REPORT ) );
		
		if ( !isRelativePath( filePath ) )
			return filePath;
		
		if ( isRelativePath( workingFolder ) )
		{
			filePath = getRealPath( workingFolder + "/" + filePath, request 
					.getSession( ).getServletContext( ) );
		}
		else
		{
			filePath = workingFolder + File.separator + filePath;
		}
		return filePath;
	}
	/**
	 * Get report document name. If passed file path is null, get document file
	 * from request. If isCreated is true, try to create the document file when
	 * file path is null.
	 * 
	 * @param request
	 * @param filePath
	 * @param isCreated
	 * @return
	 */