001/*
002 *  Copyright 2010 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.odf.workflow;
017
018import java.util.Map;
019
020import org.apache.avalon.framework.service.ServiceException;
021import org.apache.avalon.framework.service.ServiceManager;
022import org.apache.commons.lang3.StringUtils;
023
024import org.ametys.cms.repository.ModifiableContent;
025import org.ametys.core.user.UserIdentity;
026import org.ametys.odf.course.Course;
027import org.ametys.odf.course.CourseFactory;
028import org.ametys.odf.course.ShareableCourseHelper;
029import org.ametys.odf.courselist.CourseList;
030
031import com.opensymphony.workflow.WorkflowException;
032
033/**
034 * OSWorkflow function for creating a {@link Course} content
035 */
036public class CreateCourseFunction extends AbstractCreateODFProgramItemFunction
037{
038    /** Constant for storing the parent course list id to use into the transient variables map. */
039    public static final String COURSE_LIST_ID_KEY = AbstractCreateODFContentFunction.class.getName() + "$courseListContentId";
040    
041    /** Content name prefix for programs */
042    public static final String CONTENT_NAME_PREFIX = "course-";
043
044    /** The shareable course helper */
045    protected ShareableCourseHelper _shareableCourseHelper;
046    
047    @Override
048    public void service(ServiceManager manager) throws ServiceException
049    {
050        super.service(manager);
051        _shareableCourseHelper = (ShareableCourseHelper) manager.lookup(ShareableCourseHelper.ROLE);
052    }
053    
054    @Override
055    protected String _getContentNamePrefix()
056    {
057        return CONTENT_NAME_PREFIX;
058    }
059    
060    @Override
061    protected String _getNodeType()
062    {
063        return CourseFactory.COURSE_NODETYPE;
064    }
065    
066    @Override
067    protected void _populateAdditionalData(Map transientVars, ModifiableContent content) throws WorkflowException
068    {
069        super._populateAdditionalData(transientVars, content);
070        
071        String courseListContentId = (String) transientVars.get(COURSE_LIST_ID_KEY);
072        CourseList courseListContent = StringUtils.isNotBlank(courseListContentId) ? _resolver.resolveById(courseListContentId) : null;
073        
074        UserIdentity user = getUser(transientVars);
075        _shareableCourseHelper.initializeShareableFields((Course) content, courseListContent, user, false);
076    }
077}