| /* |
| * 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.solr.security; |
| |
| import java.io.IOException; |
| import java.util.Properties; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.apache.hadoop.security.authentication.client.AuthenticationException; |
| import org.apache.hadoop.security.authentication.server.AuthenticationHandler; |
| import org.apache.hadoop.security.authentication.server.AuthenticationToken; |
| |
| /* |
| * {@link AuthenticationHandler} that delegates to another {@link AuthenticationHandler} |
| * and records the response of managementOperation (which indicates whether the request |
| * should continue or not). |
| */ |
| public class RequestContinuesRecorderAuthenticationHandler implements AuthenticationHandler { |
| // filled in by Plugin/Filter |
| static final String REQUEST_CONTINUES_ATTR = |
| "org.apache.solr.security.authentication.requestcontinues"; |
| |
| private AuthenticationHandler authHandler; |
| |
| public void setAuthHandler(AuthenticationHandler authHandler) { |
| this.authHandler = authHandler; |
| } |
| |
| public String getType() { |
| return authHandler.getType(); |
| } |
| |
| public void init(Properties config) throws ServletException { |
| // authHandler has already been init'ed, nothing to do here |
| } |
| |
| public void destroy() { |
| authHandler.destroy(); |
| } |
| |
| public boolean managementOperation(AuthenticationToken token, |
| HttpServletRequest request, |
| HttpServletResponse response) |
| throws IOException, AuthenticationException { |
| boolean result = authHandler.managementOperation(token, request, response); |
| request.setAttribute(RequestContinuesRecorderAuthenticationHandler.REQUEST_CONTINUES_ATTR, Boolean.toString(result)); |
| return result; |
| } |
| |
| public AuthenticationToken authenticate(HttpServletRequest request, HttpServletResponse response) |
| throws IOException, AuthenticationException { |
| return authHandler.authenticate(request, response); |
| } |
| } |