001package 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 022import org.apache.maven.scm.ScmException; 023import org.apache.maven.scm.ScmFileSet; 024import org.apache.maven.scm.ScmResult; 025import org.apache.maven.scm.command.edit.AbstractEditCommand; 026import org.apache.maven.scm.command.edit.EditScmResult; 027import org.apache.maven.scm.provider.ScmProviderRepository; 028import org.apache.maven.scm.provider.perforce.PerforceScmProvider; 029import org.apache.maven.scm.provider.perforce.command.PerforceCommand; 030import org.apache.maven.scm.provider.perforce.repository.PerforceScmProviderRepository; 031import org.codehaus.plexus.util.cli.CommandLineException; 032import org.codehaus.plexus.util.cli.CommandLineUtils; 033import org.codehaus.plexus.util.cli.Commandline; 034 035import java.io.File; 036import java.io.IOException; 037import java.util.List; 038 039/** 040 * @author Mike Perham 041 * 042 */ 043public 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}