| package org.apache.maven.scm.provider.local.command.checkout; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFile; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmFileStatus; |
| import org.apache.maven.scm.ScmVersion; |
| import org.apache.maven.scm.command.checkout.AbstractCheckOutCommand; |
| import org.apache.maven.scm.command.checkout.CheckOutScmResult; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| import org.apache.maven.scm.provider.local.command.LocalCommand; |
| import org.apache.maven.scm.provider.local.metadata.LocalScmMetadataUtils; |
| import org.apache.maven.scm.provider.local.repository.LocalScmProviderRepository; |
| import org.codehaus.plexus.util.FileUtils; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| /** |
| * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a> |
| * @version $Id$ |
| */ |
| public class LocalCheckOutCommand |
| extends AbstractCheckOutCommand |
| implements LocalCommand |
| { |
| /** {@inheritDoc} */ |
| protected CheckOutScmResult executeCheckOutCommand( ScmProviderRepository repo, ScmFileSet fileSet, |
| ScmVersion version ) |
| throws ScmException |
| { |
| LocalScmProviderRepository repository = (LocalScmProviderRepository) repo; |
| |
| if ( version != null ) |
| { |
| throw new ScmException( "The local scm doesn't support tags." ); |
| } |
| |
| File root = new File( repository.getRoot() ); |
| |
| String module = repository.getModule(); |
| |
| File source = new File( root, module ); |
| |
| File baseDestination = fileSet.getBasedir(); |
| |
| if ( !root.exists() ) |
| { |
| throw new ScmException( "The base directory doesn't exist (" + root.getAbsolutePath() + ")." ); |
| } |
| |
| if ( !source.exists() ) |
| { |
| throw new ScmException( "The module directory doesn't exist (" + source.getAbsolutePath() + ")." ); |
| } |
| |
| List checkedOutFiles; |
| |
| try |
| { |
| if ( baseDestination.exists() ) |
| { |
| FileUtils.deleteDirectory( baseDestination ); |
| } |
| |
| if ( !baseDestination.mkdirs() ) |
| { |
| throw new ScmException( |
| "Could not create destination directory '" + baseDestination.getAbsolutePath() + "'." ); |
| } |
| |
| getLogger().info( |
| "Checking out '" + source.getAbsolutePath() + "' to '" + baseDestination.getAbsolutePath() + "'." ); |
| |
| List fileList; |
| |
| if ( fileSet.getFiles().length == 0 ) |
| { |
| fileList = FileUtils.getFiles( source.getAbsoluteFile(), "**", null ); |
| } |
| else |
| { |
| fileList = Arrays.asList( fileSet.getFiles() ); |
| } |
| |
| checkedOutFiles = checkOut( source, baseDestination, fileList, repository.getModule() ); |
| |
| // write metadata file |
| LocalScmMetadataUtils metadataUtils = new LocalScmMetadataUtils( getLogger() ); |
| metadataUtils.writeMetadata( baseDestination, metadataUtils.buildMetadata( source ) ); |
| } |
| catch ( IOException ex ) |
| { |
| throw new ScmException( "Error while checking out the files.", ex ); |
| } |
| |
| return new LocalCheckOutScmResult( null, checkedOutFiles ); |
| } |
| |
| private List checkOut( File source, File baseDestination, List files, String module ) |
| throws ScmException, IOException |
| { |
| String sourcePath = source.getAbsolutePath(); |
| |
| List checkedOutFiles = new ArrayList(); |
| |
| for ( Iterator i = files.iterator(); i.hasNext(); ) |
| { |
| File file = (File) i.next(); |
| |
| String dest = file.getAbsolutePath(); |
| |
| dest = dest.substring( sourcePath.length() + 1 ); |
| |
| File destination = new File( baseDestination, dest ); |
| |
| destination = destination.getParentFile(); |
| |
| if ( !destination.exists() && !destination.mkdirs() ) |
| { |
| throw new ScmException( |
| "Could not create destination directory '" + destination.getAbsolutePath() + "'." ); |
| } |
| |
| FileUtils.copyFileToDirectory( file, destination ); |
| |
| File parent = file.getParentFile(); |
| |
| // TODO: Add more excludes here |
| if ( parent != null && parent.getName().equals( "CVS" ) ) |
| { |
| continue; |
| } |
| |
| String fileName = "/" + module + "/" + dest; |
| |
| checkedOutFiles.add( new ScmFile( fileName, ScmFileStatus.CHECKED_OUT ) ); |
| } |
| |
| return checkedOutFiles; |
| } |
| |
| |
| } |