001/*
002 *  Copyright 2014 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.contentio.in;
017
018import java.io.InputStream;
019import java.util.HashMap;
020import java.util.Map;
021import java.util.Set;
022
023import org.apache.avalon.framework.parameters.Parameters;
024import org.apache.cocoon.environment.ObjectModelHelper;
025import org.apache.cocoon.environment.Redirector;
026import org.apache.cocoon.environment.Request;
027import org.apache.cocoon.environment.SourceResolver;
028import org.apache.cocoon.environment.http.HttpRequest;
029import org.apache.commons.lang.StringUtils;
030
031import org.ametys.plugins.contentio.ContentImportManager.ImportResult;
032
033/**
034 * Import contents from a file transmitted as a POST entity.
035 */
036public class ImportPostBodyAction extends ImportFileAction
037{
038    
039    @Override
040    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
041    {
042        Request request = ObjectModelHelper.getRequest(objectModel);
043        
044        boolean sendMail = parameters.getParameterAsBoolean("send-mail", false);
045        
046        boolean success = false;
047        
048        Map<String, String> result = new HashMap<>();
049        
050        ImportResult importResult = null;
051        
052        if (request instanceof HttpRequest)
053        {
054            InputStream inputStream = ((HttpRequest) request).getInputStream();
055            String name = request.getParameter("name");
056            
057            importResult = _importManager.importContents(inputStream, name);
058            
059            if (!importResult.isImporterFound())
060            {
061                result.put("error", "no-importer");
062            }
063            else
064            {
065                Set<String> contentIds = importResult.getImportedContentIds();
066                success = true;
067                
068                result.put("importedCount", Integer.toString(contentIds.size()));
069                result.put("importedIds", StringUtils.join(contentIds, '|'));
070            }
071        }
072        
073        result.put("success", String.valueOf(success));
074        
075        if (sendMail)
076        {
077            sendMail(success, importResult);
078        }
079        
080        return result;
081    }
082    
083}