package org.apache.archiva.rss.processor;
/*
* 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.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import org.apache.archiva.rss.RssFeedEntry;
import org.apache.maven.archiva.database.ArchivaDatabaseException;
import org.apache.maven.archiva.model.ArchivaArtifact;
import com.sun.syndication.feed.synd.SyndFeed;
/**
* @author <a href="mailto:oching@apache.org">Maria Odea Ching</a>
* @version
*/
public abstract class AbstractArtifactsRssFeedProcessor
implements RssFeedProcessor
{
public abstract SyndFeed process( Map<String, String> reqParams ) throws ArchivaDatabaseException;
protected List<RssFeedEntry> processData( List<ArchivaArtifact> artifacts, boolean isRepoLevel )
{
long tmp = 0;
RssFeedEntry entry = null;
List<RssFeedEntry> entries = new ArrayList<RssFeedEntry>();
String description = "";
int idx = 0;
for ( ArchivaArtifact artifact : artifacts )
{
long whenGathered = artifact.getModel().getWhenGathered().getTime();
if ( tmp != whenGathered )
{
if ( entry != null )
{
entry.setDescription( description );
entries.add( entry );
entry = null;
}
if ( !isRepoLevel )
{
entry =
new RssFeedEntry( getTitle() + "\'" + artifact.getGroupId() + ":" + artifact.getArtifactId() +
"\'" + " as of " + new Date( whenGathered ) );
entry.setPublishedDate( artifact.getModel().getWhenGathered() );
description = getDescription() + "\'" + artifact.getGroupId() + ":" + artifact.getArtifactId() +
"\'" + ": \n" + artifact.toString() + " | ";
}
else
{
String repoId = artifact.getModel().getRepositoryId();
entry = new RssFeedEntry( getTitle() + "\'" + repoId + "\'" + " as of " + new Date( whenGathered ) );
entry.setPublishedDate( artifact.getModel().getWhenGathered() );
description = getDescription() + "\'" + repoId + "\'" + ": \n" + artifact.toString() + " | ";
}
}
else
{
description = description + artifact.toString() + " | ";
}
if ( idx == ( artifacts.size() - 1 ) )
{
entry.setDescription( description );
entries.add( entry );
}
tmp = whenGathered;
idx++;
}
return entries;
}
protected abstract String getTitle();
protected abstract String getDescription();
}