001/*
002 *  Copyright 2016 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.plugins.userdirectory.observation;
017
018import org.apache.avalon.framework.service.ServiceException;
019import org.apache.avalon.framework.service.ServiceManager;
020
021import org.ametys.cms.repository.Content;
022import org.ametys.core.observation.Event;
023import org.ametys.plugins.userdirectory.page.UserDirectoryPageResolver;
024import org.ametys.web.WebConstants;
025import org.ametys.web.repository.page.Page;
026
027/**
028 * Observes user content deletion in order to synchronize the solr index.
029 */
030public class SolrUserUnpublishedObserver extends AbstractSolrUserObserver
031{
032    /** The user directory page resolver */
033    protected UserDirectoryPageResolver _uDPageResolver;
034    
035    @Override
036    public void service(ServiceManager manager) throws ServiceException
037    {
038        super.service(manager);
039        _uDPageResolver = (UserDirectoryPageResolver) manager.lookup(UserDirectoryPageResolver.ROLE);
040    }
041    
042    @Override
043    public boolean supports(Event event)
044    {
045        return event.getId().equals(org.ametys.web.ObservationConstants.EVENT_CONTENT_UNPUBLISHED);
046    }
047    
048    @Override
049    protected void _internalObserve(Event event, Page rootUserPage, Content userContent)
050    {
051        Page userPage = _uDPageResolver.getUserPage(rootUserPage, userContent);
052        if (userPage != null)
053        {
054            try
055            {
056                getLogger().info("Updating lucene document with id: {}", userPage.getId());
057                
058                // Unindex page in Live workspace
059                _solrPageIndexer.unindexPage(userPage.getId(), WebConstants.LIVE_WORKSPACE, true, true, true);
060            }
061            catch (Exception e)
062            {
063                getLogger().error("Failed to unindex page " + userPage.getId(), e);
064            }
065        }
066    }
067}