001/*
002 *  Copyright 2016 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.web.search.systemprop;
017
018import org.apache.avalon.framework.service.ServiceException;
019import org.apache.avalon.framework.service.ServiceManager;
020
021import org.ametys.cms.repository.Content;
022import org.ametys.plugins.repository.provider.WorkspaceSelector;
023import org.ametys.web.WebConstants;
024
025/**
026 * Web-specific workflow step system property, which returns null when in the live workspace.
027 */
028public class WorkflowStepSystemProperty extends org.ametys.cms.search.systemprop.WorkflowStepSystemProperty
029{
030    
031    /** The workspace selector. */
032    protected WorkspaceSelector _workspaceSelector;
033    
034    @Override
035    public void service(ServiceManager manager) throws ServiceException
036    {
037        super.service(manager);
038        _workspaceSelector = (WorkspaceSelector) manager.lookup(WorkspaceSelector.ROLE);
039    }
040    
041    @Override
042    public Object getValue(Content content)
043    {
044        String workspace = _workspaceSelector.getWorkspace();
045        if (!WebConstants.LIVE_WORKSPACE.equals(workspace))
046        {
047            return super.getValue(content);
048        }
049        
050        return null;
051    }
052}