001/*
002 * Sonar, open source software quality management tool.
003 * Copyright (C) 2008-2012 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * Sonar is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * Sonar is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public
017 * License along with Sonar; if not, write to the Free Software
018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019 */
020package org.sonar.server.plugins;
021
022import org.sonar.api.ServerComponent;
023import org.sonar.api.platform.PluginMetadata;
024import org.sonar.api.platform.PluginRepository;
025import org.sonar.api.platform.Server;
026import org.sonar.updatecenter.common.UpdateCenter;
027import org.sonar.updatecenter.common.Version;
028
029/**
030 * @since 2.4
031 */
032public final class UpdateCenterMatrixFactory implements ServerComponent {
033
034  private UpdateCenterClient centerClient;
035  private Version sonarVersion;
036  private PluginDownloader downloader;
037  private PluginRepository pluginRepository;
038
039  public UpdateCenterMatrixFactory(UpdateCenterClient centerClient, PluginRepository pluginRepository, Server server, PluginDownloader downloader) {
040    this.centerClient = centerClient;
041    this.pluginRepository = pluginRepository;
042    this.sonarVersion = Version.create(server.getVersion());
043    this.downloader = downloader;
044  }
045
046  public UpdateCenterMatrix getMatrix(boolean refresh) {
047    UpdateCenter center = centerClient.getCenter(refresh);
048    UpdateCenterMatrix matrix = null;
049    if (center != null) {
050      matrix = new UpdateCenterMatrix(center, sonarVersion);
051      matrix.setDate(centerClient.getLastRefreshDate());
052
053      for (PluginMetadata metadata : pluginRepository.getMetadata()) {
054        matrix.registerInstalledPlugin(metadata.getKey(), Version.create(metadata.getVersion()));
055      }
056      for (String filename : downloader.getDownloads()) {
057        matrix.registerPendingPluginsByFilename(filename);
058      }
059    }
060    return matrix;
061  }
062}
063