001 package org.apache.maven.scm.provider.perforce.command.edit;
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.ScmException;
023 import org.apache.maven.scm.ScmFileSet;
024 import org.apache.maven.scm.ScmResult;
025 import org.apache.maven.scm.command.edit.AbstractEditCommand;
026 import org.apache.maven.scm.command.edit.EditScmResult;
027 import org.apache.maven.scm.provider.ScmProviderRepository;
028 import org.apache.maven.scm.provider.perforce.PerforceScmProvider;
029 import org.apache.maven.scm.provider.perforce.command.PerforceCommand;
030 import org.apache.maven.scm.provider.perforce.repository.PerforceScmProviderRepository;
031 import org.codehaus.plexus.util.cli.CommandLineException;
032 import org.codehaus.plexus.util.cli.CommandLineUtils;
033 import org.codehaus.plexus.util.cli.Commandline;
034
035 import java.io.File;
036 import java.io.IOException;
037 import java.util.List;
038
039 /**
040 * @author Mike Perham
041 *
042 */
043 public class PerforceEditCommand
044 extends AbstractEditCommand
045 implements PerforceCommand
046 {
047 /**
048 * {@inheritDoc}
049 */
050 @Override
051 protected ScmResult executeEditCommand( ScmProviderRepository repo, ScmFileSet files )
052 throws ScmException
053 {
054 Commandline cl = createCommandLine( (PerforceScmProviderRepository) repo, files.getBasedir(), files );
055 PerforceEditConsumer consumer = new PerforceEditConsumer();
056 try
057 {
058 if ( getLogger().isDebugEnabled() )
059 {
060 getLogger().debug( PerforceScmProvider.clean( "Executing " + cl.toString() ) );
061 }
062
063 CommandLineUtils.StringStreamConsumer err = new CommandLineUtils.StringStreamConsumer();
064 int exitCode = CommandLineUtils.executeCommandLine( cl, consumer, err );
065
066 if ( exitCode != 0 )
067 {
068 String cmdLine = CommandLineUtils.toString( cl.getCommandline() );
069
070 StringBuilder msg = new StringBuilder( "Exit code: " + exitCode + " - " + err.getOutput() );
071 msg.append( '\n' );
072 msg.append( "Command line was:" + cmdLine );
073
074 throw new CommandLineException( msg.toString() );
075 }
076 }
077 catch ( CommandLineException e )
078 {
079 if ( getLogger().isErrorEnabled() )
080 {
081 getLogger().error( "CommandLineException " + e.getMessage(), e );
082 }
083 }
084
085 if ( consumer.isSuccess() )
086 {
087 return new EditScmResult( cl.toString(), consumer.getEdits() );
088 }
089
090 return new EditScmResult( cl.toString(), "Unable to edit file(s)", consumer.getErrorMessage(), false );
091 }
092
093 public static Commandline createCommandLine( PerforceScmProviderRepository repo, File workingDirectory,
094 ScmFileSet files )
095 throws ScmException
096 {
097 Commandline command = PerforceScmProvider.createP4Command( repo, workingDirectory );
098
099 command.createArg().setValue( "edit" );
100
101 try
102 {
103 String candir = workingDirectory.getCanonicalPath();
104
105 for ( File f : files.getFileList() )
106 {
107 File file = null;
108 if ( f.isAbsolute() )
109 {
110 file = new File( f.getPath() );
111 }
112 else
113 {
114 file = new File( workingDirectory, f.getPath() );
115 }
116 // I want to use relative paths to add files to make testing
117 // simpler.
118 // Otherwise the absolute path will be different on everyone's
119 // machine
120 // and testing will be a little more painful.
121 String canfile = file.getCanonicalPath();
122 if ( canfile.startsWith( candir ) )
123 {
124 canfile = canfile.substring( candir.length() + 1 );
125 }
126 command.createArg().setValue( canfile );
127 }
128 }
129 catch ( IOException e )
130 {
131 throw new ScmException( e.getMessage(), e );
132 }
133 return command;
134 }
135 }