/**
* This file is part of Jahia, next-generation open source CMS:
* Jahia's next-generation, open source CMS stems from a widely acknowledged vision
* of enterprise application convergence - web, search, document, social and portal -
* unified by the simplicity of web content management.
*
* For more information, please visit http://www.jahia.com.
*
* Copyright (C) 2002-2011 Jahia Solutions Group SA. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* As a special exception to the terms and conditions of version 2.0 of
* the GPL (or any later version), you may redistribute this Program in connection
* with Free/Libre and Open Source Software ("FLOSS") applications as described
* in Jahia's FLOSS exception. You should have received a copy of the text
* describing the FLOSS exception, and it is also available here:
* http://www.jahia.com/license
*
* Commercial and Supported Versions of the program (dual licensing):
* alternatively, commercial and supported versions of the program may be used
* in accordance with the terms and conditions contained in a separate
* written agreement between you and Jahia Solutions Group SA.
*
* If you are unsure which license is appropriate for your use,
* please contact the sales department at sales@jahia.com.
*/
package org.jahia.services.importexport;
import org.slf4j.Logger;
import org.springframework.util.StringUtils;
import org.apache.tika.io.IOUtils;
import org.jahia.ajax.gwt.client.service.GWTJahiaServiceException;
import org.jahia.ajax.gwt.content.server.GWTFileManagerUploadServlet;
import org.jahia.bin.Jahia;
import org.jahia.registries.ServicesRegistry;
import org.jahia.services.content.JCRContentUtils;
import org.jahia.services.content.JCRNodeWrapper;
import org.jahia.services.content.JCRSessionWrapper;
import org.jahia.services.scheduler.BackgroundJob;
import org.jahia.services.sites.JahiaSite;
import org.quartz.JobDataMap;
import org.quartz.JobDetail;
import org.quartz.JobExecutionContext;
import com.google.common.collect.ImmutableSet;
import java.io.File;
import java.io.InputStream;
import java.util.Set;
/**
* Background job for performing an import of the JCR content.
* Date: 25 oct. 2005 - 16:34:07
*
* @author toto
* @version $Id: ImportJob.java 38554 2011-07-14 14:10:57Z sshyrkov $
*/
public class ImportJob extends BackgroundJob {
private final static Logger logger = org.slf4j.LoggerFactory.getLogger(ImportJob.class);
public static final String TARGET = "target";
public static final String CONTENT_TYPE = "contentType";
public static final String PUBLISH_ALL_AT_END = "publishAllAtEnd";
public static final String URI = "uri";
public static final String FILE_KEY = "fileKey";
public static final String DESTINATION_PARENT_PATH = "destParentPath";
public static final String FILENAME = "filename";
public static final String DELETE_FILE = "delete";
public static final String ORIGINATING_JAHIA_RELEASE = "originatingJahiaRelease";
public static final String COPY_TO_JCR = "copyToJCR";
private static final Set<String> KNOWN_IMPORT_CONTENT_TYPES = ImmutableSet.of(
"application/zip", "application/xml", "text/xml");
public void executeJahiaJob(JobExecutionContext jobExecutionContext) throws Exception {
JobDetail jobDetail = jobExecutionContext.getJobDetail();
JobDataMap jobDataMap = jobDetail.getJobDataMap();
JahiaSite site = ServicesRegistry.getInstance().getJahiaSitesService().getSiteByKey((String) jobDataMap.get(JOB_SITEKEY));
String uri = (String) jobDataMap.get(URI);
if (uri != null) {
// we are in the case of a site import
JCRSessionWrapper session = ServicesRegistry.getInstance().getJCRStoreService().getSessionFactory().getCurrentUserSession();
JCRNodeWrapper f = session.getNode(uri);
if (f != null) {
File file = JCRContentUtils.downloadFileContent(f, File.createTempFile("import", ".zip"));
try {
ServicesRegistry.getInstance().getImportExportService().importSiteZip(file, site, jobDataMap);
f.remove();
session.save();
} finally {
file.delete();
}
}
} else {
// we are in the case of a regular content import.
String destinationParentPath = (String) jobDataMap.get(DESTINATION_PARENT_PATH);
String fileKey = (String) jobDataMap.get(FILE_KEY);
importContent(destinationParentPath, fileKey);
}
}
public static void importContent(String parentPath, String fileKey) throws Exception {
ImportExportService importExport = ServicesRegistry.getInstance().getImportExportService();
GWTFileManagerUploadServlet.Item item = GWTFileManagerUploadServlet.getItem(fileKey);
String contentType = item.getContentType();
if (!KNOWN_IMPORT_CONTENT_TYPES.contains(contentType)) {
contentType = Jahia.getStaticServletConfig().getServletContext().getMimeType(item.getOriginalFileName());
if (!KNOWN_IMPORT_CONTENT_TYPES.contains(contentType)) {
if (StringUtils.endsWithIgnoreCase(item.getOriginalFileName(), ".xml")) {
contentType = "application/xml";
} else {
} if (StringUtils.endsWithIgnoreCase(item.getOriginalFileName(), ".zip")) {
contentType = "application/zip";
} else {
// no chance to detect it
logger.error("Unable to detect the content type for file {}."
+ " It is neither a ZIP file nor an XML. Skipping import.");
}
}
}
try {
if ("application/zip".equals(contentType)) {
try {
importExport.importZip(parentPath, item.getFile(), false);
} finally {
item.dispose();
}
} else if ("application/xml".equals(contentType) || "text/xml".equals(contentType)) {
InputStream is = item.getStream();
try {
importExport.importXML(parentPath, is, false);
} finally {
IOUtils.closeQuietly(is);
item.dispose();
}
} else {
item.dispose();
}
} catch (Exception e) {
logger.error("Error when importing", e);
throw new GWTJahiaServiceException(e.getMessage());
}
}
}