| // Copyright (C) 2018 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.ericsson.gerrit.plugins.highavailability.forwarder.rest; |
| |
| import static javax.servlet.http.HttpServletResponse.SC_BAD_REQUEST; |
| import static javax.servlet.http.HttpServletResponse.SC_NO_CONTENT; |
| |
| import com.ericsson.gerrit.plugins.highavailability.forwarder.ForwardedProjectListUpdateHandler; |
| import com.google.gerrit.extensions.restapi.Url; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| import java.io.IOException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| @Singleton |
| class ProjectListApiServlet extends AbstractRestApiServlet { |
| private static final long serialVersionUID = -1L; |
| |
| private final ForwardedProjectListUpdateHandler forwardedProjectListUpdateHandler; |
| |
| @Inject |
| ProjectListApiServlet(ForwardedProjectListUpdateHandler forwardedProjectListUpdateHandler) { |
| this.forwardedProjectListUpdateHandler = forwardedProjectListUpdateHandler; |
| } |
| |
| @Override |
| protected void doPost(HttpServletRequest req, HttpServletResponse rsp) { |
| process(req, rsp, false); |
| } |
| |
| @Override |
| protected void doDelete(HttpServletRequest req, HttpServletResponse rsp) { |
| process(req, rsp, true); |
| } |
| |
| private void process(HttpServletRequest req, HttpServletResponse rsp, boolean delete) { |
| setHeaders(rsp); |
| String requestURI = req.getRequestURI(); |
| String projectName = requestURI.substring(requestURI.lastIndexOf('/') + 1); |
| try { |
| forwardedProjectListUpdateHandler.update(Url.decode(projectName), delete); |
| rsp.setStatus(SC_NO_CONTENT); |
| } catch (IOException e) { |
| log.atSevere().withCause(e).log("Unable to update project list"); |
| sendError(rsp, SC_BAD_REQUEST, e.getMessage()); |
| } |
| } |
| } |