Line data    Source code

       1             : // Copyright (C) 2008 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.httpd.auth.openid;
      16             : 
      17             : import com.google.gerrit.util.http.CacheHeaders;
      18             : import com.google.inject.Inject;
      19             : import com.google.inject.Singleton;
      20             : import java.io.IOException;
      21             : import javax.servlet.http.HttpServlet;
      22             : import javax.servlet.http.HttpServletRequest;
      23             : import javax.servlet.http.HttpServletResponse;
      24             : 
      25             : /** Handles the {@code /OpenID} URL for web based single-sign-on. */
      26             : @Singleton
      27             : class OpenIdLoginServlet extends HttpServlet {
      28             :   private static final long serialVersionUID = 1L;
      29             : 
      30             :   private final OpenIdServiceImpl impl;
      31             : 
      32             :   @Inject
      33          99 :   OpenIdLoginServlet(OpenIdServiceImpl i) {
      34          99 :     impl = i;
      35          99 :   }
      36             : 
      37             :   @Override
      38             :   public void doGet(HttpServletRequest req, HttpServletResponse rsp) throws IOException {
      39           0 :     doPost(req, rsp);
      40           0 :   }
      41             : 
      42             :   @Override
      43             :   public void doPost(HttpServletRequest req, HttpServletResponse rsp) throws IOException {
      44             :     try {
      45           0 :       CacheHeaders.setNotCacheable(rsp);
      46           0 :       impl.doAuth(req, rsp);
      47           0 :     } catch (Exception e) {
      48           0 :       getServletContext().log("Unexpected error during authentication", e);
      49           0 :       rsp.reset();
      50           0 :       rsp.sendError(500);
      51           0 :     }
      52           0 :   }
      53             : }