package org.apache.maven.archiva.web.action.admin.repositories;
/*
* 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 java.util.List;
import org.apache.commons.lang.StringUtils;
import org.apache.maven.archiva.configuration.Configuration;
import org.apache.maven.archiva.configuration.RepositoryGroupConfiguration;
/**
* SortRepositoriesAction
*
* @author
* @version
* @plexus.component role="com.opensymphony.xwork.Action" role-hint="sortRepositoriesAction"
*/
public class SortRepositoriesAction
extends AbstractRepositoriesAdminAction
{
private String repoGroupId;
private String targetRepo;
public String sortDown()
{
Configuration config = archivaConfiguration.getConfiguration();
List<String> repositories = getRepositoriesFromGroup();
int idx = findTargetRepository( repositories, targetRepo );
if ( idx >= 0 && validIndex( repositories, idx + 1 ) )
{
repositories.remove( idx );
repositories.add( idx + 1, targetRepo );
}
return saveConfiguration( config );
}
public String sortUp()
{
Configuration config = archivaConfiguration.getConfiguration();
List<String> repositories = getRepositoriesFromGroup();
int idx = findTargetRepository( repositories, targetRepo );
if ( idx >= 0 && validIndex( repositories, idx - 1 ) )
{
repositories.remove( idx );
repositories.add( idx - 1, targetRepo );
}
return saveConfiguration( config );
}
public String getRepoGroupId()
{
return repoGroupId;
}
public void setRepoGroupId( String repoGroupId )
{
this.repoGroupId = repoGroupId;
}
public String getTargetRepo()
{
return targetRepo;
}
public void setTargetRepo( String targetRepo )
{
this.targetRepo = targetRepo;
}
private int findTargetRepository( List<String> repositories, String targetRepository )
{
int idx = ( -1 );
for ( int i = 0; i < repositories.size(); i++ )
{
if ( StringUtils.equals( targetRepository, repositories.get(i) ) )
{
idx = i;
break;
}
}
return idx;
}
private List<String> getRepositoriesFromGroup()
{
Configuration config = archivaConfiguration.getConfiguration();
RepositoryGroupConfiguration repoGroup = config.findRepositoryGroupById( repoGroupId );
return repoGroup.getRepositories();
}
private boolean validIndex( List<String> repositories, int idx )
{
return ( idx >= 0 ) && ( idx < repositories.size() );
}
}