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 */
016package org.ametys.cms.repository.comment.actions;
017
018import java.util.HashMap;
019import java.util.Map;
020
021import org.apache.avalon.framework.parameters.Parameters;
022import org.apache.cocoon.environment.ObjectModelHelper;
023import org.apache.cocoon.environment.Redirector;
024import org.apache.cocoon.environment.Request;
025import org.apache.cocoon.environment.SourceResolver;
026import org.apache.commons.lang.StringUtils;
027
028import org.ametys.core.cocoon.ActionResultGenerator;
029
030/**
031 * Get delete comment right action
032 */
033public class GetRightDeleteCommentAction extends AbstractCommentAction
034{
035    @Override
036    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
037    {
038        Request request = ObjectModelHelper.getRequest(objectModel);
039
040        Map<String, Object> results = new HashMap<>();
041
042        String contentId = request.getParameter(PARAMETER_CONTENTID);
043        if (StringUtils.isBlank(contentId))
044        {
045            throw new IllegalArgumentException("Missing or empty 'content-id' parameter to get delete right");
046        }
047        
048        
049        boolean hasRight = _commentsDAO.canDeleteComment(contentId);
050        results.put("hasRight", hasRight);
051        request.setAttribute(ActionResultGenerator.MAP_REQUEST_ATTR, results);
052        return EMPTY_MAP;
053    }
054    
055}