| /* |
| * 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.LinkResolver; |
| import org.apache.lenya.cms.linking.LinkRewriter; |
| import org.apache.lenya.cms.linking.UrlToUuidRewriter; |
| import org.apache.lenya.cms.publication.Repository; |
| import org.apache.lenya.cms.publication.Session; |
| |
| import org.xml.sax.SAXException; |
| |
| /** |
| * <p> |
| * URL to UUID transformer. |
| * </p> |
| * |
| * <p> |
| * This transformer is applied to an XHMTL document. It processes all URL-based |
| * links to links following the {@link LinkResolver} syntax. |
| * </p> |
| * @see UrlToUuidRewriter |
| */ |
| public class UrlToUuidTransformer extends AbstractLinkTransformer { |
| |
| private LinkRewriter rewriter; |
| private Repository repository; |
| |
| /** |
| * @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 _source, |
| Parameters _parameters) throws ProcessingException, SAXException, IOException { |
| super.setup(_resolver, _objectModel, _source, _parameters); |
| |
| Request request = ObjectModelHelper.getRequest(_objectModel); |
| try { |
| Session session = this.repository.getSession(request); |
| this.rewriter = new UrlToUuidRewriter(session); |
| } catch (final Exception e1) { |
| throw new ProcessingException(e1); |
| } |
| } |
| |
| protected LinkRewriter getLinkRewriter() { |
| return this.rewriter; |
| } |
| |
| public void recycle() { |
| super.recycle(); |
| this.rewriter = null; |
| } |
| |
| public void setRepository(Repository repository) { |
| this.repository = repository; |
| } |
| |
| } |