001/*
002 *  Copyright 2010 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.ugc.observation;
017
018import java.util.Map;
019
020import org.ametys.cms.ObservationConstants;
021import org.ametys.cms.repository.Content;
022import org.ametys.core.observation.Event;
023import org.ametys.core.observation.Observer;
024import org.ametys.plugins.ugc.UGCConstants;
025
026/**
027 * {@link Observer} for observing UGC content first validation in order to send notification mail to creator.
028 */
029public class UGCContentValidatedObserver extends AbstractUGCContentObserver
030{
031    @Override
032    public boolean supports(Event event)
033    {
034        return event.getId().equals(org.ametys.cms.ObservationConstants.EVENT_CONTENT_VALIDATED);
035    }
036
037    @Override
038    public int getPriority(Event event)
039    {
040        return MIN_PRIORITY;
041    }
042    
043    public void observe(Event event, Map<String, Object> transientVars) throws Exception
044    {
045        Content content = (Content) event.getArguments().get(ObservationConstants.ARGS_CONTENT);
046        
047        if (_cTypeHelper.isInstanceOf(content, UGCConstants.UGC_MIXIN_TYPE))
048        {
049            boolean isFirstValidation = content.getFirstValidationDate() != null && content.getFirstValidationDate().equals(content.getLastValidationDate());
050            if (isFirstValidation)
051            {
052                sendMailToUGCAuthor(content, null);
053            }
054        }
055    }
056}