| /* |
| * 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.portal.generation; |
| |
| import java.io.IOException; |
| import java.util.Map; |
| |
| import org.apache.avalon.framework.parameters.Parameters; |
| import org.apache.avalon.framework.service.ServiceException; |
| import org.apache.avalon.framework.service.ServiceManager; |
| import org.apache.cocoon.ProcessingException; |
| import org.apache.cocoon.environment.SourceResolver; |
| import org.apache.cocoon.generation.ServiceableGenerator; |
| import org.apache.cocoon.portal.PortalManager; |
| import org.apache.cocoon.portal.PortalService; |
| import org.xml.sax.SAXException; |
| |
| /** |
| * This generator renders the complete portal. |
| * More precisly, this generator is the starting point for the portal |
| * rendering. The generator delegates the rendering process to |
| * to {@link PortalManager} component. |
| * This generator needs one runtime configuration: the name of |
| * the portal to render as a sitemap parameter named "portal-name". |
| * |
| * @author <a href="mailto:cziegeler@s-und-n.de">Carsten Ziegeler</a> |
| * @author <a href="mailto:volker.schmitt@basf-it-services.com">Volker Schmitt</a> |
| * |
| * @version CVS $Id$ |
| */ |
| public class PortalGenerator |
| extends ServiceableGenerator { |
| |
| /** The portal service. */ |
| protected PortalService portalService; |
| |
| /** |
| * @see org.apache.avalon.framework.activity.Disposable#dispose() |
| */ |
| public void dispose() { |
| if ( this.manager != null ) { |
| this.manager.release(this.portalService); |
| this.portalService = null; |
| } |
| super.dispose(); |
| } |
| |
| /** |
| * @see org.apache.avalon.framework.service.Serviceable#service(org.apache.avalon.framework.service.ServiceManager) |
| */ |
| public void service(ServiceManager manager) throws ServiceException { |
| super.service(manager); |
| this.portalService = (PortalService)this.manager.lookup(PortalService.ROLE); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.cocoon.generation.Generator#generate() |
| */ |
| public void generate() |
| throws IOException, SAXException, ProcessingException { |
| // start the portal rendering |
| // 1. event processing |
| // 2. rendering |
| PortalManager pm = this.portalService.getComponentManager().getPortalManager(); |
| pm.process(); |
| pm.showPortal(this.xmlConsumer, this.parameters); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.apache.cocoon.sitemap.SitemapModelComponent#setup(org.apache.cocoon.environment.SourceResolver, java.util.Map, java.lang.String, org.apache.avalon.framework.parameters.Parameters) |
| */ |
| public void setup(SourceResolver resolver, |
| Map objectModel, |
| String src, |
| Parameters par) |
| throws ProcessingException, SAXException, IOException { |
| super.setup(resolver, objectModel, src, par); |
| |
| // This is a fix: if we don't use the link service here, we get |
| // in some rare cases a wrong uri! |
| this.portalService.getComponentManager().getLinkService().getRefreshLinkURI(); |
| } |
| |
| } |