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.plugins.core.sensors;
021
022import org.apache.commons.lang.StringUtils;
023import org.apache.maven.model.CiManagement;
024import org.apache.maven.model.IssueManagement;
025import org.apache.maven.model.Scm;
026import org.apache.maven.project.MavenProject;
027import org.sonar.api.batch.Sensor;
028import org.sonar.api.batch.SensorContext;
029import org.sonar.api.batch.SupportedEnvironment;
030import org.sonar.api.resources.Project;
031import org.sonar.api.resources.ProjectLink;
032
033@SupportedEnvironment("maven")
034public class ProjectLinksSensor implements Sensor {
035
036  public static final String KEY_HOME = "homepage";
037  public static final String KEY_CONTINUOUS_INTEGRATION = "ci";
038  public static final String KEY_ISSUE_TRACKER = "issue";
039  public static final String KEY_SCM = "scm";
040  public static final String KEY_SCM_DEVELOPER_CONNECTION = "scm_dev";
041
042  private MavenProject pom;
043
044  public ProjectLinksSensor(MavenProject pom) {
045    this.pom = pom;
046  }
047
048  public boolean shouldExecuteOnProject(Project project) {
049    return project.isLatestAnalysis();
050  }
051
052  public void analyse(Project project, SensorContext context) {
053    updateLink(context, KEY_HOME, "Home", pom.getUrl());
054
055    Scm scm = pom.getScm();
056    if (scm == null) {
057      scm = new Scm();
058    }
059    updateLink(context, KEY_SCM, "Sources", scm.getUrl());
060    updateLink(context, KEY_SCM_DEVELOPER_CONNECTION, "Developer connection", scm.getDeveloperConnection());
061
062    CiManagement ci = pom.getCiManagement();
063    if (ci == null) {
064      ci = new CiManagement();
065    }
066    updateLink(context, KEY_CONTINUOUS_INTEGRATION, "Continuous integration", ci.getUrl());
067
068    IssueManagement issues = pom.getIssueManagement();
069    if (issues == null) {
070      issues = new IssueManagement();
071    }
072    updateLink(context, KEY_ISSUE_TRACKER, "Issues", issues.getUrl());
073  }
074
075  private void updateLink(SensorContext context, String key, String name, String url) {
076    if (StringUtils.isBlank(url)) {
077      context.deleteLink(key);
078    } else {
079      context.saveLink(new ProjectLink(key, name, url));
080    }
081  }
082
083  @Override
084  public String toString() {
085    return getClass().getSimpleName();
086  }
087}