| /* |
| * 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.cocoon.transformation; |
| |
| import java.io.IOException; |
| import java.util.Map; |
| |
| import org.apache.avalon.framework.parameters.Parameters; |
| import org.apache.cocoon.ProcessingException; |
| import org.apache.cocoon.environment.ObjectModelHelper; |
| import org.apache.cocoon.environment.Request; |
| import org.apache.cocoon.environment.SourceResolver; |
| import org.apache.lenya.cms.linking.IncomingLinkRewriter; |
| import org.apache.lenya.cms.linking.LinkRewriter; |
| import org.apache.lenya.cms.publication.DocumentFactory; |
| import org.apache.lenya.cms.publication.DocumentUtil; |
| import org.apache.lenya.cms.publication.URLInformation; |
| import org.apache.lenya.cms.repository.RepositoryUtil; |
| import org.apache.lenya.cms.repository.Session; |
| import org.apache.lenya.util.ServletHelper; |
| import org.xml.sax.SAXException; |
| |
| /** |
| * Converts links in proxy syntax to web application links. |
| * @see IncomingLinkRewriter |
| */ |
| public class IncomingProxyTransformer extends AbstractLinkTransformer { |
| |
| private LinkRewriter rewriter; |
| |
| public void setup(SourceResolver _resolver, Map _objectModel, String _source, |
| Parameters _parameters) throws ProcessingException, SAXException, IOException { |
| super.setup(_resolver, _objectModel, _source, _parameters); |
| Request request = ObjectModelHelper.getRequest(_objectModel); |
| |
| try { |
| Session session = RepositoryUtil.getSession(this.manager, request); |
| DocumentFactory factory = DocumentUtil.createDocumentFactory(this.manager, session); |
| URLInformation info = new URLInformation(ServletHelper.getWebappURI(request)); |
| String pubId = info.getPublicationId(); |
| this.rewriter = new IncomingLinkRewriter(factory.getPublication(pubId)); |
| } catch (final Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| |
| protected LinkRewriter getLinkRewriter() { |
| return this.rewriter; |
| } |
| } |