001/* 002 * (C) Copyright 2006-2008 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Alexandre Russel 018 * 019 * $Id$ 020 */ 021 022package org.nuxeo.ecm.platform.mail.action; 023 024import org.apache.commons.logging.Log; 025import org.apache.commons.logging.LogFactory; 026import org.nuxeo.ecm.core.api.DocumentModel; 027import org.nuxeo.ecm.platform.url.DocumentViewImpl; 028import org.nuxeo.ecm.platform.url.api.DocumentView; 029import org.nuxeo.ecm.platform.url.api.DocumentViewCodecManager; 030import org.nuxeo.runtime.api.Framework; 031 032/** 033 * Computes the URL of a document. 034 * <p> 035 * It expects the document to be in the context under the key "document" and the baseUrl at baseUrl. It puts the URL at 036 * key "url". 037 * 038 * @author Alexandre Russel 039 */ 040public class DocumentURLAction implements MessageAction { 041 042 private static final Log log = LogFactory.getLog(DocumentURLAction.class); 043 044 protected DocumentViewCodecManager documentViewCodecManager; 045 046 protected final String baseUrl; 047 048 public DocumentURLAction(String baseUrl) { 049 this.baseUrl = baseUrl; 050 } 051 052 @Override 053 public boolean execute(ExecutionContext context) { 054 DocumentModel documentModel = (DocumentModel) context.get("document"); 055 if (log.isDebugEnabled()) { 056 log.debug("Document url computing for doc: " + documentModel); 057 } 058 documentViewCodecManager = Framework.getService(DocumentViewCodecManager.class); 059 DocumentView docView = new DocumentViewImpl(documentModel); 060 String url = documentViewCodecManager.getUrlFromDocumentView(docView, true, baseUrl); 061 context.put("url", url); 062 return true; 063 } 064 065 @Override 066 public void reset(ExecutionContext context) { 067 // do nothing 068 } 069 070}