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.plugins.odfsync.cdmfr.actions;
017
018import java.io.InputStream;
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.acting.ServiceableAction;
026import org.apache.cocoon.environment.ObjectModelHelper;
027import org.apache.cocoon.environment.Redirector;
028import org.apache.cocoon.environment.Request;
029import org.apache.cocoon.environment.SourceResolver;
030import org.apache.cocoon.environment.http.HttpRequest;
031
032import org.ametys.core.util.AvalonLoggerAdapter;
033import org.ametys.plugins.contentio.synchronize.SynchronizableContentsCollection;
034import org.ametys.plugins.contentio.synchronize.SynchronizableContentsCollectionHelper;
035
036/**
037 * Import a CDM-fr file from a remote source.
038 */
039public class UploadCDMFrAction extends ServiceableAction
040{
041    /** The remote CDMFr SCC model id */
042    public static final String REMOTE_CDMFR_SCC_MODEL_ID = "org.ametys.plugins.odfsync.remote.cdmfr.scc";
043    
044    /** The name of the key to get the CDMFr input stream */
045    public static final String CDMFR_IMPUT_STREAM_KEY_NAME = "cdmfr-input-stream";
046    
047    /** The SCC helper */
048    protected SynchronizableContentsCollectionHelper _sccHelper;
049    
050    @Override
051    public void service(ServiceManager sManager) throws ServiceException
052    {
053        super.service(sManager);
054        _sccHelper = (SynchronizableContentsCollectionHelper) sManager.lookup(SynchronizableContentsCollectionHelper.ROLE);
055    }
056
057    @Override
058    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
059    {
060        Request request = ObjectModelHelper.getRequest(objectModel);
061        if (request instanceof HttpRequest)
062        {
063            try (InputStream is = ((HttpRequest) request).getInputStream())
064            {
065                SynchronizableContentsCollection scc = _sccHelper.getSCCFromModelId(REMOTE_CDMFR_SCC_MODEL_ID);
066                if (scc != null)
067                {
068                    getLogger().info("Start of upload CDM-FR file");
069                    
070                    Map<String, Object> importParams = new HashMap<>();
071                    importParams.put(CDMFR_IMPUT_STREAM_KEY_NAME, is);
072                    scc.importContent(null, importParams, new AvalonLoggerAdapter(getLogger()));
073                    
074                    getLogger().info("End of upload CDM-FR file");
075                }
076                else
077                {
078                    String message = "Can't find synchronizable contents collections for the remote CDMFr import with model id " + REMOTE_CDMFR_SCC_MODEL_ID;
079                    getLogger().error(message);
080                    throw new IllegalStateException(message);
081                }
082            }
083        }
084        
085        return EMPTY_MAP;
086    }
087}