ExtendedDavNodePathResolver.java

package fr.acxio.tools.agia.alfresco;

/*
 * Copyright 2014 Acxio
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.List;

import org.alfresco.webservice.repository.QueryResult;
import org.alfresco.webservice.repository.RepositoryFault;
import org.alfresco.webservice.repository.RepositoryServiceSoapBindingStub;
import org.alfresco.webservice.types.NamedValue;
import org.alfresco.webservice.types.Node;
import org.alfresco.webservice.types.Query;
import org.alfresco.webservice.types.Reference;
import org.alfresco.webservice.types.ResultSet;
import org.alfresco.webservice.types.ResultSetRow;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.cache.annotation.Cacheable;

public class ExtendedDavNodePathResolver implements ExtendedNodePathResolver {

    private static final Logger LOGGER = LoggerFactory.getLogger(ExtendedDavNodePathResolver.class);

    private static final String QUERY_PATH_AND_NAME = "PATH:\"%s/*\" AND @cm\\:name:\"%s\"";

    private static final String CACHE_KEY = "#sPath.toString() + '/' + #sName.toString()";
    private static final String CACHE_NAME = "drnodes";

    @Override
    @Cacheable(value = CACHE_NAME, key = CACHE_KEY)
    public Node[] getRepositoryMatchingNodes(RepositoryServiceSoapBindingStub sRepositoryService, String sPath, String sName) throws NodePathException {
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("Querying Alfresco for path: " + sPath + " and name " + sName);
        }

        Query aQuery = new Query("lucene", String.format(QUERY_PATH_AND_NAME, sPath, sName));

        List<Node> aNodeList = new ArrayList<Node>(1);
        try {
            QueryResult aQueryResult = sRepositoryService.query(AlfrescoServicesConsumer.STORE, aQuery, true);
            ResultSet aResultSet = aQueryResult.getResultSet();
            for (ResultSetRow aRow : aResultSet.getRows()) {
                Node aNewNode = new Node();
                aNewNode.setReference(new Reference(AlfrescoServicesConsumer.STORE, aRow.getNode().getId(), null));
                aNewNode.setAspects(aRow.getNode().getAspects());
                aNewNode.setType(aRow.getNode().getType());

                List<NamedValue> aProperties = new ArrayList<NamedValue>();

                for (NamedValue aCol : aRow.getColumns()) {
                    aProperties.add(aCol);
                }

                aNewNode.setProperties(aProperties.toArray(new NamedValue[] {}));

                aNodeList.add(aNewNode);
            }
        } catch (RepositoryFault e) {
            throw new NodePathException(e);
        } catch (RemoteException e) {
            throw new NodePathException(e);
        }

        return aNodeList.toArray(new Node[] {});
    }

}