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/*
*
* 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.apache.qpid.server.management.plugin.filter;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.qpid.server.management.plugin.HttpManagementConfiguration;
import org.apache.qpid.server.management.plugin.HttpManagementUtil;
import org.apache.qpid.server.model.Broker;
public class RedirectingAuthorisationFilter implements Filter
{
public static String DEFAULT_LOGIN_URL = "login.html";
public static String INIT_PARAM_LOGIN_URL = "login-url";
private String _loginUrl = DEFAULT_LOGIN_URL;
private Broker _broker;
private HttpManagementConfiguration _managementConfiguration;
@Override
public void destroy()
{
}
@Override
public void init(FilterConfig config) throws ServletException
{
String loginlUrl = config.getInitParameter(INIT_PARAM_LOGIN_URL);
if (loginlUrl != null)
{
_loginUrl = loginlUrl;
}
ServletContext servletContext = config.getServletContext();
_broker = HttpManagementUtil.getBroker(servletContext);
_managementConfiguration = HttpManagementUtil.getManagementConfiguration(servletContext);
}
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException,
ServletException
{
HttpServletRequest httpRequest = (HttpServletRequest) request;
HttpServletResponse httpResponse = (HttpServletResponse) response;
try
{
HttpManagementUtil.checkRequestAuthenticatedAndAccessAuthorized(httpRequest, _broker, _managementConfiguration);
chain.doFilter(request, response);
}
catch(SecurityException e)
{
httpResponse.sendRedirect(_loginUrl);
}
}
}
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