001 package org.apache.maven.scm.provider.starteam.command.changelog;
002
003 /*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements. See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership. The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License. You may obtain a copy of the License at
011 *
012 * http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied. See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022 import org.apache.maven.scm.ScmBranch;
023 import org.apache.maven.scm.ScmException;
024 import org.apache.maven.scm.ScmFileSet;
025 import org.apache.maven.scm.command.changelog.AbstractChangeLogCommand;
026 import org.apache.maven.scm.command.changelog.ChangeLogScmResult;
027 import org.apache.maven.scm.command.changelog.ChangeLogSet;
028 import org.apache.maven.scm.provider.ScmProviderRepository;
029 import org.apache.maven.scm.provider.starteam.command.StarteamCommand;
030 import org.apache.maven.scm.provider.starteam.command.StarteamCommandLineUtils;
031 import org.apache.maven.scm.provider.starteam.repository.StarteamScmProviderRepository;
032 import org.codehaus.plexus.util.StringUtils;
033 import org.codehaus.plexus.util.cli.CommandLineException;
034 import org.codehaus.plexus.util.cli.CommandLineUtils;
035 import org.codehaus.plexus.util.cli.Commandline;
036
037 import java.util.Date;
038
039 /**
040 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a>
041 * @author Olivier Lamy
042 * @version $Id: StarteamChangeLogCommand.java 1054408 2011-01-02 14:05:25Z olamy $
043 */
044 public class StarteamChangeLogCommand
045 extends AbstractChangeLogCommand
046 implements StarteamCommand
047 {
048 // ----------------------------------------------------------------------
049 // AbstractChangeLogCommand Implementation
050 // ----------------------------------------------------------------------
051
052 /** {@inheritDoc} */
053 protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repo, ScmFileSet fileSet,
054 Date startDate, Date endDate, ScmBranch branch,
055 String datePattern )
056 throws ScmException
057 {
058 if ( ( branch != null || StringUtils.isNotEmpty( ( branch == null ) ? null : branch.getName() ) )
059 && ( getLogger().isWarnEnabled() ) )
060 {
061 getLogger().warn( "This provider doesn't support changelog with on a given branch." );
062 }
063
064 StarteamScmProviderRepository repository = (StarteamScmProviderRepository) repo;
065
066 // TODO: revision
067 Commandline cl = createCommandLine( repository, fileSet, startDate );
068
069 StarteamChangeLogConsumer consumer =
070 new StarteamChangeLogConsumer( fileSet.getBasedir(), getLogger(), startDate, endDate, datePattern );
071
072 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer();
073
074 int exitCode;
075
076 try
077 {
078 exitCode = CommandLineUtils.executeCommandLine( cl, consumer, stderr );
079 }
080 catch ( CommandLineException ex )
081 {
082 throw new ScmException( "Error while executing command.", ex );
083 }
084
085 if ( exitCode != 0 )
086 {
087 return new ChangeLogScmResult( cl.toString(), "The 'stcmd' command failed.", stderr.getOutput(), false );
088 }
089
090 return new ChangeLogScmResult( cl.toString(),
091 new ChangeLogSet( consumer.getModifications(), startDate, endDate ) );
092 }
093
094 // ----------------------------------------------------------------------
095 //
096 // ----------------------------------------------------------------------
097
098 public static Commandline createCommandLine( StarteamScmProviderRepository repo, ScmFileSet workingDirectory,
099 Date startDate )
100 {
101 //return the full history since we dont know to get hist log from
102 // creation date to a specific date yet
103 return StarteamCommandLineUtils.createStarteamCommandLine( "hist", null, workingDirectory, repo );
104
105 /**
106 * unfortunately the below option only gives the hist from view creation date to
107 * the specified date. What good is that?????
108 */
109
110 /*
111 if ( startDate != null )
112 {
113 SimpleDateFormat localFormat = new SimpleDateFormat();
114
115 cl.createArg().setValue( "-cfgd" );
116
117 cl.createArg().setValue( localFormat.format( startDate ).toString() );
118 }
119 */
120
121 }
122 }