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.OrganisationChartPageResolver;
024import org.ametys.plugins.userdirectory.page.UserDirectoryPageResolver;
025import org.ametys.web.WebConstants;
026import org.ametys.web.repository.page.Page;
027
028/**
029 * Observes user directory content deletion in order to synchronize the solr index.
030 */
031public class SolrContentValidatedObserver extends AbstractSolrContentObserver
032{
033    /** The user directory page resolver */
034    protected UserDirectoryPageResolver _uDPageResolver;
035    
036    /** The organisation chart page resolver */
037    protected OrganisationChartPageResolver _oCPageResolver;
038    
039    @Override
040    public void service(ServiceManager manager) throws ServiceException
041    {
042        super.service(manager);
043        _uDPageResolver = (UserDirectoryPageResolver) manager.lookup(UserDirectoryPageResolver.ROLE);
044        _oCPageResolver = (OrganisationChartPageResolver) manager.lookup(OrganisationChartPageResolver.ROLE);
045    }
046    
047    @Override
048    public boolean supports(Event event)
049    {
050        return event.getId().equals(org.ametys.cms.ObservationConstants.EVENT_CONTENT_VALIDATED);
051    }
052    
053    @Override
054    protected void _internalObserve(Event event, Page rootContentPage, Content content)
055    {
056        Page contentPage = _getContentPage(rootContentPage, content);
057        if (contentPage != null)
058        {
059            try
060            {
061                getLogger().info("Updating Solr document with id: {}", contentPage.getId());
062                _solrPageIndexer.reindexPage(contentPage.getId(), WebConstants.LIVE_WORKSPACE, true, false);
063            }
064            catch (Exception e)
065            {
066                getLogger().error("Failed to unindex page " + contentPage.getId(), e);
067            }
068        }
069    }
070    
071    /**
072     * Get content page
073     * @param rootContentPage the root content page
074     * @param content the content
075     * @return the content page
076     */
077    protected Page _getContentPage(Page rootContentPage, Content content)
078    {
079        if (_isUserContent(content))
080        {
081            return _uDPageResolver.getUserPage(rootContentPage, content);
082        }
083        else if (_isOrgUnitContent(content))
084        {
085            return _oCPageResolver.getOrgUnitPage(rootContentPage, content);
086        }
087        
088        return null;
089    }
090}