| /* |
| * 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. |
| * |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.lenya.cms.cocoon.acting; |
| |
| import java.util.Collections; |
| import java.util.Map; |
| |
| import org.apache.avalon.framework.parameters.Parameters; |
| import org.apache.cocoon.acting.ServiceableAction; |
| import org.apache.cocoon.environment.ObjectModelHelper; |
| import org.apache.cocoon.environment.Redirector; |
| import org.apache.cocoon.environment.Request; |
| import org.apache.cocoon.environment.SourceResolver; |
| import org.apache.lenya.ac.AccessControlException; |
| import org.apache.lenya.cms.publication.Document; |
| 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.publication.PublicationUtil; |
| import org.apache.lenya.cms.repository.RepositoryUtil; |
| import org.apache.lenya.cms.repository.Session; |
| import org.apache.lenya.cms.workflow.WorkflowUtil; |
| |
| /** |
| * Action to invoke a workflow transition independently from the request document URL. Parameters: |
| * <ul> |
| * <li><strong>area: </strong> The area.</li> |
| * <li><strong>document-uuid: </strong> The document uuid.</li> |
| * <li><strong>language: </strong> The language.</li> |
| * <li><strong>event: </strong> The event to invoke.</li> |
| * </ul> |
| */ |
| public class WorkflowInvokerAction extends ServiceableAction { |
| |
| /** |
| * <code>AREA</code> The area |
| */ |
| public static final String AREA = "area"; |
| /** |
| * <code>DOCUMENT_UUID</code> The document id |
| */ |
| public static final String DOCUMENT_UUID = "document-uuid"; |
| /** |
| * <code>LANGUAGE</code> The language |
| */ |
| public static final String LANGUAGE = "language"; |
| /** |
| * <code>EVENT</code> The event |
| */ |
| public static final String EVENT = "event"; |
| |
| /** |
| * @see org.apache.cocoon.acting.Action#act(org.apache.cocoon.environment.Redirector, |
| * org.apache.cocoon.environment.SourceResolver, java.util.Map, java.lang.String, |
| * org.apache.avalon.framework.parameters.Parameters) |
| */ |
| public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, |
| Parameters parameters) throws Exception { |
| |
| String area = parameters.getParameter(AREA); |
| String documentId = parameters.getParameter(DOCUMENT_UUID); |
| String language = parameters.getParameter(LANGUAGE); |
| String eventName = parameters.getParameter(EVENT); |
| |
| if (getLogger().isDebugEnabled()) { |
| getLogger().debug(getClass().getName() + " invoked."); |
| getLogger().debug(" Area: [" + area + "]"); |
| getLogger().debug(" Document ID: [" + documentId + "]"); |
| getLogger().debug(" Language: [" + language + "]"); |
| getLogger().debug(" Event: [" + eventName + "]"); |
| } |
| |
| Publication pub; |
| Request request = ObjectModelHelper.getRequest(objectModel); |
| |
| try { |
| pub = PublicationUtil.getPublication(this.manager, request); |
| } catch (Exception e) { |
| throw new AccessControlException(e); |
| } |
| Session session = RepositoryUtil.getSession(this.manager, request); |
| DocumentFactory map = DocumentUtil.createDocumentFactory(this.manager, session); |
| Document document = map.get(pub, area, documentId, language); |
| |
| if (getLogger().isDebugEnabled()) { |
| getLogger().debug(" Invoking workflow event"); |
| } |
| WorkflowUtil.invoke(this.manager, session, getLogger(), document, eventName); |
| |
| return Collections.EMPTY_MAP; |
| } |
| |
| } |