/**
* 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.workflow.jbpm.custom;
import org.jahia.services.workflow.HistoryWorkflowTask;
import org.jahia.services.workflow.WorkflowDefinition;
import org.jahia.services.workflow.WorkflowService;
import org.jbpm.pvm.internal.model.ExecutionImpl;
import org.slf4j.Logger;
import org.jahia.api.Constants;
import org.jahia.registries.ServicesRegistry;
import org.jahia.services.content.PublicationJob;
import org.jahia.services.scheduler.BackgroundJob;
import org.jahia.services.workflow.WorkflowVariable;
import org.jbpm.api.activity.ActivityExecution;
import org.jbpm.api.activity.ExternalActivityBehaviour;
import org.quartz.JobDataMap;
import org.quartz.JobDetail;
import java.util.List;
import java.util.Locale;
import java.util.Map;
/**
* Publish custom activity for jBPM workflow
* <p/>
* Publish the current node
*/
public class Publish implements ExternalActivityBehaviour {
private static final long serialVersionUID = 1L;
private transient static Logger logger = org.slf4j.LoggerFactory.getLogger(Publish.class);
public void execute(ActivityExecution execution) throws Exception {
List<String> uuids = (List<String>) execution.getVariable("nodeIds");
String workspace = (String) execution.getVariable("workspace");
String userKey = (String) execution.getVariable("user");
// try to get some user who did an action on the workflow for the last time
try {
WorkflowDefinition def = (WorkflowDefinition) execution.getVariable("workflow");
List<HistoryWorkflowTask> list = WorkflowService.getInstance().getHistoryWorkflowTasks(((ExecutionImpl) execution).getProcessInstance().getId(), def.getProvider(), Locale.getDefault());
if (list.size() > 0) {
userKey = list.get(list.size()-1).getUser();
}
} catch (Exception e) {
logger.error("Cannot get last user on the workflow",e);
}
JobDetail jobDetail = BackgroundJob.createJahiaJob("Publication", PublicationJob.class);
JobDataMap jobDataMap = jobDetail.getJobDataMap();
jobDataMap.put(BackgroundJob.JOB_USERKEY, userKey);
jobDataMap.put(PublicationJob.PUBLICATION_UUIDS, uuids);
jobDataMap.put(PublicationJob.SOURCE, workspace);
jobDataMap.put(PublicationJob.DESTINATION, Constants.LIVE_WORKSPACE);
jobDataMap.put(PublicationJob.LOCK, "publication-process-" + execution.getProcessInstance().getId());
ServicesRegistry.getInstance().getSchedulerService().scheduleJobNow(jobDetail);
execution.take("to end");
}
public void signal(ActivityExecution execution, String signalName, Map<String, ?> parameters) throws Exception {
}
}