Bug 145716 [deploy]WORKING_FOLDER_ACCESS_ONLY doesn't work for reports inside WebViewerExample folder
Description: WORKING_FOLDER_ACCESS_ONLY doesn't restrict report inside WebViewerExample folder Steps to reproduce: 1. Deploy birt 2. Set BIRT_VIEWER_WORKING_FOLDER to local folder using absolute path 3. Set WORKING_FOLDER_ACCESS_ONLY to true 4. Preview report inside WebViewerExample folder using relative path Expected result: Preview fails because the report isn't under working folder Actual result: Preview is ok
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
* @return report String
	 */
	public static String getLocaleString( HttpServletRequest request )
	{
		return getParameter( request, PARAM_LOCALE );
	}
	/**
	 * Get report page from Http request.
	 * 
	 * @param request
	 *            http request
	 * @return report locale
	 */
	public static int getPage( HttpServletRequest request )
	{
		int page = getParameterAsInt( request, PARAM_PAGE );
		return page <= 0 ? 1 : page; 
	}
	/**
	 * Get reportlet id from Http request.
	 * 
	 * @param request
	 *            http request
	 * @return reportlet id
	 */
	public static String getReportletId( HttpServletRequest request )
	{
		return getParameter( request, PARAM_REPORTLETID );
	}
	/**