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 */ 020 package org.sonar.batch.components; 021 022 import java.util.Date; 023 import java.util.List; 024 025 import javax.persistence.Query; 026 027 import org.apache.commons.configuration.Configuration; 028 import org.apache.commons.lang.StringUtils; 029 import org.slf4j.LoggerFactory; 030 import org.sonar.api.BatchExtension; 031 import org.sonar.api.CoreProperties; 032 import org.sonar.api.database.DatabaseSession; 033 import org.sonar.api.database.model.Snapshot; 034 import org.sonar.api.resources.Project; 035 import org.sonar.api.resources.Qualifiers; 036 import org.sonar.api.utils.Logs; 037 038 import com.google.common.collect.Lists; 039 040 public class TimeMachineConfiguration implements BatchExtension { 041 042 private static final int NUMBER_OF_VARIATION_SNAPSHOTS = 5; 043 044 private Project project; 045 private final Configuration configuration; 046 private List<PastSnapshot> projectPastSnapshots; 047 private DatabaseSession session; 048 049 public TimeMachineConfiguration(DatabaseSession session, Project project, Configuration configuration, 050 PastSnapshotFinder pastSnapshotFinder) { 051 this.session = session; 052 this.project = project; 053 this.configuration = configuration; 054 initPastSnapshots(pastSnapshotFinder); 055 } 056 057 private void initPastSnapshots(PastSnapshotFinder pastSnapshotFinder) { 058 Snapshot projectSnapshot = buildProjectSnapshot(); 059 060 projectPastSnapshots = Lists.newLinkedList(); 061 if (projectSnapshot != null) { 062 for (int index = 1; index <= NUMBER_OF_VARIATION_SNAPSHOTS; index++) { 063 PastSnapshot pastSnapshot = pastSnapshotFinder.find(projectSnapshot, configuration, index); 064 if (pastSnapshot != null) { 065 log(pastSnapshot); 066 projectPastSnapshots.add(pastSnapshot); 067 } 068 } 069 } 070 } 071 072 private Snapshot buildProjectSnapshot() { 073 Query query = session 074 .createNativeQuery("select p.id from projects p where p.kee=:resourceKey and p.qualifier<>:lib and p.enabled=:enabled"); 075 query.setParameter("resourceKey", project.getKey()); 076 query.setParameter("lib", Qualifiers.LIBRARY); 077 query.setParameter("enabled", Boolean.TRUE); 078 079 Snapshot snapshot = null; 080 Number projectId = session.getSingleResult(query, null); 081 if (projectId != null) { 082 snapshot = new Snapshot(); 083 snapshot.setResourceId(projectId.intValue()); 084 snapshot.setCreatedAt(project.getAnalysisDate()); 085 snapshot.setBuildDate(new Date()); 086 } 087 return snapshot; 088 } 089 090 private void log(PastSnapshot pastSnapshot) { 091 String qualifier = pastSnapshot.getQualifier(); 092 // hack to avoid too many logs when the views plugin is installed 093 if (StringUtils.equals(Qualifiers.VIEW, qualifier) || StringUtils.equals(Qualifiers.SUBVIEW, qualifier)) { 094 LoggerFactory.getLogger(getClass()).debug(pastSnapshot.toString()); 095 } else { 096 Logs.INFO.info(pastSnapshot.toString()); 097 } 098 } 099 100 public boolean skipTendencies() { 101 return configuration.getBoolean(CoreProperties.SKIP_TENDENCIES_PROPERTY, CoreProperties.SKIP_TENDENCIES_DEFAULT_VALUE); 102 } 103 104 public int getTendencyPeriodInDays() { 105 return configuration.getInt(CoreProperties.CORE_TENDENCY_DEPTH_PROPERTY, CoreProperties.CORE_TENDENCY_DEPTH_DEFAULT_VALUE); 106 } 107 108 public List<PastSnapshot> getProjectPastSnapshots() { 109 return projectPastSnapshots; 110 } 111 112 public boolean isFileVariationEnabled() { 113 return configuration.getBoolean("sonar.enableFileVariation", Boolean.FALSE); 114 } 115 }