001/*
002 *  Copyright 2015 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.blog.observer;
017
018import org.ametys.cms.ObservationConstants;
019import org.ametys.core.observation.Event;
020import org.ametys.web.repository.content.WebContent;
021import org.ametys.web.repository.page.Page;
022
023/**
024 * Observer triggered by the deletion/unpublication of a blog content
025 */
026public class SolrBlogContentDeletedOrUnpublishedObserver extends AbstractBlogObserver
027{
028    @Override
029    public boolean supports(Event event)
030    {
031        return event.getId().equals(ObservationConstants.EVENT_CONTENT_DELETING)
032            || event.getId().equals(ObservationConstants.EVENT_CONTENT_UNTAG_LIVE);
033    }
034    
035    @Override
036    protected void _internalObserve(Event event, Page postPage, WebContent postContent)
037    {
038        try
039        {
040            getLogger().info("Deleting solr document for page: {}", postPage.getId());
041            
042            // Update the document by first deleting it
043            _solrPageIndexer.unindexPage(postPage.getId(), true, true);
044        }
045        catch (Exception e)
046        {
047            getLogger().error("Unable to index post page " + postContent, e);
048        }
049    }
050}