001/* 002 * (C) Copyright 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 * Nuxeo - initial API and implementation 018 * 019 * $Id: CreationContainerListRestlet.java 30586 2008-02-26 14:30:17Z ogrisel $ 020 */ 021 022package org.nuxeo.ecm.platform.ui.web.restAPI; 023 024import java.io.Serializable; 025 026import org.apache.commons.logging.Log; 027import org.apache.commons.logging.LogFactory; 028import org.dom4j.Element; 029import org.dom4j.dom.DOMDocument; 030import org.dom4j.dom.DOMDocumentFactory; 031import org.nuxeo.ecm.core.api.DocumentModel; 032import org.nuxeo.ecm.core.api.DocumentModelList; 033import org.nuxeo.ecm.core.api.local.ClientLoginModule; 034import org.nuxeo.ecm.platform.filemanager.api.FileManager; 035import org.nuxeo.ecm.platform.ui.web.tag.fn.LiveEditConstants; 036import org.nuxeo.runtime.api.Framework; 037import org.restlet.Request; 038import org.restlet.Response; 039import org.restlet.data.CharacterSet; 040import org.restlet.data.MediaType; 041 042/** 043 * This restlet gets the list of containers that are suitable for new document creation. 044 * <p> 045 * The actual logic is delegated to the FileManagerService. 046 * 047 * @author Olivier Grisel <ogrisel@nuxeo.com> 048 */ 049public class CreationContainerListRestlet extends BaseNuxeoRestlet implements LiveEditConstants, Serializable { 050 051 private static final Log log = LogFactory.getLog(CreationContainerListRestlet.class); 052 053 private static final long serialVersionUID = 5403775170948512675L; 054 055 @Override 056 public void handle(Request req, Response res) { 057 logDeprecation(); 058 059 DocumentModelList containers = null; 060 String docType = getQueryParamValue(req, DOC_TYPE, DEFAULT_DOCTYPE); 061 FileManager fileManager = Framework.getService(FileManager.class); 062 containers = fileManager.getCreationContainers(ClientLoginModule.getCurrentPrincipal(), docType); 063 064 // build the XML response document holding the containers info 065 DOMDocumentFactory domFactory = new DOMDocumentFactory(); 066 DOMDocument resultDocument = (DOMDocument) domFactory.createDocument(); 067 Element containersElement = resultDocument.addElement("containers"); 068 for (DocumentModel parent : containers) { 069 Element docElement = containersElement.addElement(documentTag); 070 docElement.addElement(docRepositoryTag).setText(parent.getRepositoryName()); 071 docElement.addElement(docRefTag).setText(parent.getRef().toString()); 072 docElement.addElement(docTitleTag).setText(parent.getTitle()); 073 docElement.addElement(docPathTag).setText(parent.getPathAsString()); 074 } 075 res.setEntity(resultDocument.asXML(), MediaType.APPLICATION_XML); 076 res.getEntity().setCharacterSet(CharacterSet.UTF_8); 077 } 078 079}