001/*
002 *  Copyright 2018 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 */
016
017package org.ametys.cms.repository.comment.actions;
018
019import java.util.HashMap;
020import java.util.Map;
021
022import org.apache.avalon.framework.parameters.Parameters;
023import org.apache.avalon.framework.service.ServiceException;
024import org.apache.avalon.framework.service.ServiceManager;
025import org.apache.cocoon.environment.ObjectModelHelper;
026import org.apache.cocoon.environment.Redirector;
027import org.apache.cocoon.environment.Request;
028import org.apache.cocoon.environment.SourceResolver;
029import org.apache.commons.lang.StringUtils;
030
031import org.ametys.cms.ObservationConstants;
032import org.ametys.cms.repository.comment.Comment;
033import org.ametys.cms.repository.comment.CommentManagerExtensionPoint;
034import org.ametys.cms.repository.comment.CommentableContent;
035import org.ametys.core.cocoon.ActionResultGenerator;
036import org.ametys.core.observation.Event;
037
038/**
039 * Report a comment
040 */
041public class ReportCommentAction extends AbstractCommentAction
042{
043    /** The listeners for this action */
044    protected CommentManagerExtensionPoint _commentManager;
045
046    @Override
047    public void service(ServiceManager smanager) throws ServiceException
048    {
049        super.service(smanager);
050        _commentManager = (CommentManagerExtensionPoint) smanager.lookup(CommentManagerExtensionPoint.ROLE);
051    }
052    
053    @Override
054    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
055    {
056        Request request = ObjectModelHelper.getRequest(objectModel);
057
058        Map<String, Object> results = new HashMap<>();
059        
060        String contentId = request.getParameter(PARAMETER_CONTENTID);
061        if (StringUtils.isBlank(contentId))
062        {
063            throw new IllegalArgumentException("Missing or empty 'content-id' parameter to like a comment");
064        }
065        
066        String commentId = request.getParameter(PARAMETER_COMMENTID);
067        if (StringUtils.isBlank(commentId))
068        {
069            throw new IllegalArgumentException("Missing or empty 'comment-id' parameter to like a comment");
070        }
071        
072        CommentableContent content = getContent(request, contentId);
073        Comment comment = content.getComment(commentId);
074        
075        comment.addReport();
076        content.saveChanges();
077        
078        Map<String, Object> eventParams = new HashMap<>();
079        eventParams.put(ObservationConstants.ARGS_CONTENT, content);
080        eventParams.put(ObservationConstants.ARGS_COMMENT, comment);
081        _observationManager.notify(new Event(ObservationConstants.EVENT_CONTENT_COMMENT_REPORTED, getCurrentUser(), eventParams));
082        
083        results.put("redirect", request.getHeader("Referer") + "?last-comment=highlight#" + comment.getId());
084        results.put("reported", true);
085        results.put("contentId", content.getId());
086        results.put("commentId", comment.getId());
087
088        request.setAttribute(ActionResultGenerator.MAP_REQUEST_ATTR, results);
089        return EMPTY_MAP;
090    }
091}