| // Copyright (C) 2008 The Android Open Source Project |
| // |
| // Licensed 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 com.google.gerrit.server; |
| |
| import com.google.gwtjsonrpc.server.XsrfException; |
| import com.google.gwtorm.client.OrmException; |
| |
| import org.openid4java.consumer.ConsumerException; |
| |
| import java.io.IOException; |
| |
| import javax.servlet.ServletConfig; |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| /** Handles the <code>/login</code> URL for web based single-sign-on. */ |
| @SuppressWarnings("serial") |
| public class OpenIdLoginServlet extends HttpServlet { |
| private OpenIdServiceImpl impl; |
| |
| @Override |
| public void init(final ServletConfig config) throws ServletException { |
| super.init(config); |
| |
| try { |
| impl = OpenIdServiceImpl.getInstance(); |
| } catch (OrmException e) { |
| throw new ServletException("Cannot load GerritServer", e); |
| } catch (XsrfException e) { |
| throw new ServletException("Cannot load GerritServer", e); |
| } catch (ConsumerException e) { |
| throw new ServletException("Cannot load OpenId consumer", e); |
| } |
| } |
| |
| @Override |
| public void doGet(final HttpServletRequest req, final HttpServletResponse rsp) |
| throws IOException { |
| doPost(req, rsp); |
| } |
| |
| @Override |
| public void doPost(final HttpServletRequest req, final HttpServletResponse rsp) |
| throws IOException { |
| try { |
| impl.doAuth(req, rsp); |
| } catch (Exception e) { |
| getServletContext().log("Unexpected error during authentication", e); |
| rsp.reset(); |
| rsp.sendError(500); |
| } |
| } |
| } |