/*
* 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.cocoon.webapps.portal.generation;
import java.io.IOException;
import org.apache.avalon.framework.service.ServiceException;
import org.apache.cocoon.ProcessingException;
import org.apache.cocoon.environment.ObjectModelHelper;
import org.apache.cocoon.environment.Request;
import org.apache.cocoon.generation.ServiceableGenerator;
import org.apache.cocoon.webapps.portal.components.PortalManager;
import org.apache.cocoon.webapps.session.FormManager;
import org.xml.sax.SAXException;
/**
* This generator generates the portal for the current user.
*
* @author <a href="mailto:cziegeler@s-und-n.de">Carsten Ziegeler</a>
* @version CVS $Id$
*/
public final class PortalGenerator
extends ServiceableGenerator {
public void generate()
throws IOException, SAXException, ProcessingException {
PortalManager portal = null;
FormManager formManager = null;
try {
formManager = (FormManager)this.manager.lookup(FormManager.ROLE);
formManager.processInputFields();
portal = (PortalManager) this.manager.lookup(PortalManager.ROLE);
this.xmlConsumer.startDocument();
final Request request = ObjectModelHelper.getRequest(this.objectModel);
if (request.getSession(false) != null) {
portal.showPortal(this.xmlConsumer, false, false);
}
this.xmlConsumer.endDocument();
} catch (ServiceException ce) {
throw new ProcessingException("Lookup of PortalManager failed.", ce);
} finally {
this.manager.release( formManager);
this.manager.release(portal);
}
}
}