001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.servlet.filters;
016    
017    import com.liferay.portal.util.PortalUtil;
018    
019    import javax.servlet.http.HttpServletRequest;
020    import javax.servlet.http.HttpServletResponse;
021    
022    /**
023     * @author Raymond Augé
024     */
025    public abstract class IgnoreModuleRequestFilter extends BasePortalFilter {
026    
027            @Override
028            public boolean isFilterEnabled(
029                    HttpServletRequest request, HttpServletResponse response) {
030    
031                    if (isModuleRequest(request)) {
032                            return false;
033                    }
034    
035                    return super.isFilterEnabled(request, response);
036            }
037    
038            protected boolean isModuleRequest(HttpServletRequest request) {
039                    String contextPath = request.getContextPath();
040                    String requestURI = request.getRequestURI();
041    
042                    String resourcePath = requestURI;
043    
044                    int index = requestURI.indexOf(contextPath);
045    
046                    if (index == 0) {
047                            resourcePath = resourcePath.substring(contextPath.length());
048                    }
049    
050                    if (resourcePath.startsWith(_MODULE_REQUEST_PREFIX)) {
051                            return true;
052                    }
053    
054                    return false;
055            }
056    
057            private static final String _MODULE_REQUEST_PREFIX =
058                    PortalUtil.getPathModule() + "/";
059    
060    }