001/*
002 *  Copyright 2024 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.extraction.rights;
017
018import java.util.Set;
019
020import org.apache.avalon.framework.service.ServiceException;
021import org.apache.avalon.framework.service.ServiceManager;
022import org.apache.avalon.framework.service.Serviceable;
023import org.apache.excalibur.source.TraversableSource;
024
025import org.ametys.core.right.RightContextConvertor;
026import org.ametys.plugins.extraction.execution.ExtractionDAO;
027
028/**
029 * This implementation converts a {@link TraversableSource} into a set of extraction path
030 */
031public class TraversableSource2ExtractionRightContextConvertor implements RightContextConvertor, Serviceable
032{
033    private ExtractionDAO _extractionDAO;
034
035    public void service(ServiceManager manager) throws ServiceException
036    {
037        _extractionDAO = (ExtractionDAO) manager.lookup(ExtractionDAO.ROLE);
038    }
039    
040    @Override
041    public Set<Object> convert(Object object)
042    {
043        if (object instanceof TraversableSource source)
044        {
045            String extractionRightPath = _extractionDAO.getExtractionRightPath(source);
046            if (extractionRightPath != null)
047            {
048                return Set.of(extractionRightPath);
049            }
050        }
051        
052        return Set.of();
053    }
054}
055