package org.apache.maven.archiva.converter.legacy;

 /*

  * 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.archiva.common.utils.PathUtil;

 import org.apache.maven.archiva.configuration.ManagedRepositoryConfiguration;

 import org.apache.maven.archiva.consumers.InvalidRepositoryContentConsumer;

 import org.apache.maven.archiva.consumers.KnownRepositoryContentConsumer;

 import org.apache.maven.archiva.converter.RepositoryConversionException;

 import org.apache.maven.archiva.repository.RepositoryException;

 import org.apache.maven.archiva.repository.scanner.RepositoryScanner;

 import org.apache.maven.artifact.repository.ArtifactRepository;

 import org.apache.maven.artifact.repository.ArtifactRepositoryFactory;

 import org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout;

 import java.io.File;

 import java.util.ArrayList;

 import java.util.Arrays;

 import java.util.Collections;

 import java.util.List;

 /**

  * DefaultLegacyRepositoryConverter 

  *

  * @version $Id: DefaultLegacyRepositoryConverter.java 755243 2009-03-17 13:46:17Z brett $

  * @plexus.component 

  */

 public class DefaultLegacyRepositoryConverter

     implements LegacyRepositoryConverter

 {

     /**

      * @plexus.requirement

      */

     private ArtifactRepositoryFactory artifactRepositoryFactory;

     /**

      * @plexus.requirement role-hint="default"

      */

     private ArtifactRepositoryLayout defaultLayout;

     /**

      * @plexus.requirement role="org.apache.maven.archiva.consumers.KnownRepositoryContentConsumer" 

      *                     role-hint="artifact-legacy-to-default-converter"

      */

     private LegacyConverterArtifactConsumer legacyConverterConsumer;

     /**

      * @plexus.requirement

      */

     private RepositoryScanner repoScanner;

     public void convertLegacyRepository( File legacyRepositoryDirectory, File repositoryDirectory,

                                          List<String> fileExclusionPatterns )

         throws RepositoryConversionException

     {

         try

         {

             String defaultRepositoryUrl = PathUtil.toUrl( repositoryDirectory );

             ManagedRepositoryConfiguration legacyRepository = new ManagedRepositoryConfiguration();

             legacyRepository.setId( "legacy");

             legacyRepository.setName( "Legacy Repository" );

             legacyRepository.setLocation( legacyRepositoryDirectory.getAbsolutePath() );

             legacyRepository.setLayout( "legacy" );

             ArtifactRepository repository = artifactRepositoryFactory.createArtifactRepository( "default",

                                                                                                 defaultRepositoryUrl,

                                                                                                 defaultLayout, null,

                                                                                                 null );

             legacyConverterConsumer.setExcludes( fileExclusionPatterns );

             legacyConverterConsumer.setDestinationRepository( repository );

             List<KnownRepositoryContentConsumer> knownConsumers = new ArrayList<KnownRepositoryContentConsumer>();

             knownConsumers.add( legacyConverterConsumer );

             List<InvalidRepositoryContentConsumer> invalidConsumers = Collections.emptyList();

             List<String> ignoredContent = new ArrayList<String>();

             ignoredContent.addAll( Arrays.asList( RepositoryScanner.IGNORABLE_CONTENT ) );

             repoScanner.scan( legacyRepository, knownConsumers, invalidConsumers, ignoredContent,

                               RepositoryScanner.FRESH_SCAN );

         }

         catch ( RepositoryException e )

         {

             throw new RepositoryConversionException( "Error convering legacy repository.", e );

         }

     }

 }