| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License") + you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.openmeetings.servlet.outputhandler; |
| |
| import java.io.*; |
| import javax.servlet.*; |
| import javax.servlet.http.*; |
| |
| import org.openmeetings.servlet.outputhandler.HttpServletRequestEx; |
| |
| public class ServletRequestExFilter implements Filter { |
| |
| private FilterConfig config = null; |
| |
| public void init(FilterConfig config) throws ServletException { |
| this.config = config; |
| } |
| |
| public void destroy() { |
| config = null; |
| } |
| |
| public void doFilter(ServletRequest request, ServletResponse response, |
| FilterChain chain) throws IOException, ServletException { |
| HttpServletRequest req = (HttpServletRequest) request; |
| |
| //We need our filter only to handle download requests, therefore we only |
| //need it with GET requests. In addition, it can only work with GET requests |
| //in its current condition |
| if ( req.getMethod() == "GET" ) |
| { |
| HttpServletRequestEx requestEx = new HttpServletRequestEx(req, config.getInitParameter("uriEncoding")); |
| chain.doFilter(requestEx, response); |
| } |
| else |
| { |
| chain.doFilter(req, response); |
| } |
| } |
| } |
| |