/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*
*/
package org.apache.lenya.cms.site.tree2;
import org.apache.avalon.framework.container.ContainerUtil;
import org.apache.avalon.framework.logger.AbstractLogEnabled;
import org.apache.avalon.framework.logger.Logger;
import org.apache.avalon.framework.service.ServiceManager;
import org.apache.lenya.cms.publication.Area;
import org.apache.lenya.cms.publication.DocumentFactory;
import org.apache.lenya.cms.publication.DocumentUtil;
import org.apache.lenya.cms.publication.Publication;
import org.apache.lenya.cms.repository.RepositoryException;
import org.apache.lenya.cms.repository.RepositoryItem;
import org.apache.lenya.cms.repository.RepositoryItemFactory;
import org.apache.lenya.cms.repository.Session;
import org.apache.lenya.cms.repository.SharedItemStore;
import org.apache.lenya.cms.site.tree.SiteTree;
/**
* Factory for sitetree objects.
*
* @version $Id: SiteTreeFactory.java 179568 2005-06-02 09:27:26Z jwkaltz $
*/
public class SiteTreeFactory extends AbstractLogEnabled implements RepositoryItemFactory {
protected ServiceManager manager;
/**
* Ctor.
* @param manager The service manager.
* @param logger The logger.
*/
public SiteTreeFactory(ServiceManager manager, Logger logger) {
this.manager = manager;
ContainerUtil.enableLogging(this, logger);
}
public RepositoryItem buildItem(Session session, String key) throws RepositoryException {
String[] snippets = key.split(":");
String publicationId = snippets[0];
String areaName = snippets[1];
SiteTree tree;
SharedItemStore store = null;
try {
DocumentFactory factory = DocumentUtil.createDocumentFactory(this.manager, session);
Publication publication = factory.getPublication(publicationId);
Area area = publication.getArea(areaName);
store = (SharedItemStore) this.manager.lookup(SharedItemStore.ROLE);
Session storeSession = store.getSession();
if (session.isModifiable() || session == storeSession) {
tree = new SiteTreeImpl(this.manager, area, getLogger());
} else {
tree = new DelegatingSiteTree(this.manager, area, this, storeSession, key);
}
} catch (Exception e) {
throw new RepositoryException(e);
} finally {
if (store != null) {
this.manager.release(store);
}
}
return tree;
}
public String getItemType() {
return SiteTree.IDENTIFIABLE_TYPE;
}
}