001/*
002 *  Copyright 2017 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.web.indexing.solr;
017
018import java.util.Collections;
019import java.util.Set;
020
021import org.apache.avalon.framework.context.Context;
022import org.apache.avalon.framework.context.ContextException;
023import org.apache.avalon.framework.context.Contextualizable;
024import org.apache.avalon.framework.service.ServiceException;
025import org.apache.avalon.framework.service.ServiceManager;
026import org.apache.avalon.framework.service.Serviceable;
027
028import org.ametys.cms.content.ContentHelper;
029import org.ametys.cms.content.indexing.solr.SolrContentRightIndexerExtension;
030import org.ametys.cms.repository.Content;
031import org.ametys.web.repository.content.WebContent;
032
033/**
034 * Implementation for {@link WebContent}s 
035 */
036public class SolrWebContentRightIndexerExtension implements SolrContentRightIndexerExtension, Serviceable, Contextualizable
037{
038    /** The helper for contents */
039    protected ContentHelper _contentHelper;
040
041    /** The avalon context */
042    protected Context _context;
043
044    public void contextualize(Context context) throws ContextException
045    {
046        _context = context;
047    }
048    
049    public void service(ServiceManager manager) throws ServiceException
050    {
051        _contentHelper = (ContentHelper) manager.lookup(ContentHelper.ROLE);
052    }
053    
054    public Set<Object> getParents(Object context)
055    {
056        if (context instanceof WebContent)
057        {
058            return Collections.singleton(((Content) context).getParent());
059        }
060        else
061        {
062            return null;
063        }
064    }
065}