001package org.apache.maven.scm.provider.svn.svnexe.command.info; 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 java.io.File; 023import java.util.Iterator; 024 025import org.apache.maven.scm.CommandParameters; 026import org.apache.maven.scm.ScmException; 027import org.apache.maven.scm.ScmFileSet; 028import org.apache.maven.scm.ScmResult; 029import org.apache.maven.scm.command.AbstractCommand; 030import org.apache.maven.scm.command.info.InfoScmResult; 031import org.apache.maven.scm.provider.ScmProviderRepository; 032import org.apache.maven.scm.provider.svn.command.SvnCommand; 033import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository; 034import org.apache.maven.scm.provider.svn.svnexe.command.SvnCommandLineUtils; 035import org.codehaus.plexus.util.StringUtils; 036import org.codehaus.plexus.util.cli.CommandLineException; 037import org.codehaus.plexus.util.cli.CommandLineUtils; 038import org.codehaus.plexus.util.cli.Commandline; 039 040/** 041 * @author <a href="mailto:kenney@apache.org">Kenney Westerhof</a> 042 * 043 */ 044public class SvnInfoCommand 045 extends AbstractCommand 046 implements SvnCommand 047{ 048 049 /** {@inheritDoc} */ 050 protected ScmResult executeCommand( ScmProviderRepository repository, ScmFileSet fileSet, 051 CommandParameters parameters ) 052 throws ScmException 053 { 054 return executeInfoCommand( (SvnScmProviderRepository) repository, fileSet, parameters, false, null ); 055 } 056 057 public InfoScmResult executeInfoCommand( SvnScmProviderRepository repository, ScmFileSet fileSet, 058 CommandParameters parameters, boolean recursive, String revision ) 059 throws ScmException 060 { 061 Commandline cl = createCommandLine( repository, fileSet, recursive, revision ); 062 063 SvnInfoConsumer consumer = new SvnInfoConsumer(); 064 065 CommandLineUtils.StringStreamConsumer stderr = new CommandLineUtils.StringStreamConsumer(); 066 067 if ( getLogger().isInfoEnabled() ) 068 { 069 getLogger().info( "Executing: " + SvnCommandLineUtils.cryptPassword( cl ) ); 070 getLogger().info( "Working directory: " + cl.getWorkingDirectory().getAbsolutePath() ); 071 } 072 073 int exitCode; 074 075 try 076 { 077 exitCode = SvnCommandLineUtils.execute( cl, consumer, stderr, getLogger() ); 078 } 079 catch ( CommandLineException ex ) 080 { 081 throw new ScmException( "Error while executing command.", ex ); 082 } 083 084 if ( exitCode != 0 ) 085 { 086 return new InfoScmResult( cl.toString(), "The svn command failed.", stderr.getOutput(), false ); 087 } 088 089 return new InfoScmResult( cl.toString(), consumer.getInfoItems() ); 090 } 091 092 //set scope to protected to allow test to call it directly 093 protected static Commandline createCommandLine( SvnScmProviderRepository repository, ScmFileSet fileSet, 094 boolean recursive, String revision ) 095 { 096 Commandline cl = SvnCommandLineUtils.getBaseSvnCommandLine( fileSet.getBasedir(), repository ); 097 098 cl.createArg().setValue( "info" ); 099 100 if ( recursive ) 101 { 102 cl.createArg().setValue( "--recursive" ); 103 } 104 105 if ( StringUtils.isNotEmpty( revision ) ) 106 { 107 cl.createArg().setValue( "-r" ); 108 109 cl.createArg().setValue( revision ); 110 } 111 112 Iterator<File> it = fileSet.getFileList().iterator(); 113 114 while ( it.hasNext() ) 115 { 116 File file = (File) it.next(); 117 118 if ( repository == null ) 119 { 120 cl.createArg().setValue( file.getPath() ); 121 } 122 else 123 { 124 cl.createArg().setValue( repository.getUrl() + "/" + file.getPath().replace( '\\', '/' ) ); 125 } 126 } 127 128 return cl; 129 } 130 131}