001/*
002 * (C) Copyright 2006-2009 Nuxeo SAS (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Nuxeo - initial API and implementation
016 *
017 * $Id$
018 */
019
020package org.nuxeo.ecm.platform.annotations.repository.service;
021
022import java.net.URI;
023
024import org.nuxeo.ecm.core.api.CoreInstance;
025import org.nuxeo.ecm.core.api.CoreSession;
026import org.nuxeo.ecm.core.api.DocumentModel;
027import org.nuxeo.ecm.platform.annotations.repository.URNDocumentViewTranslator;
028import org.nuxeo.ecm.platform.annotations.service.AnnotabilityManager;
029import org.nuxeo.ecm.platform.url.api.DocumentView;
030import org.nuxeo.runtime.api.Framework;
031
032public class RepositoryAnnotabilityManager implements AnnotabilityManager {
033
034    private final URNDocumentViewTranslator translator = new URNDocumentViewTranslator();
035
036    private AnnotationsRepositoryService service;
037
038    public RepositoryAnnotabilityManager() {
039        service = Framework.getService(AnnotationsRepositoryService.class);
040    }
041
042    public boolean isAnnotable(URI uri) {
043        DocumentView view = translator.getDocumentViewFromUri(uri);
044        if (view == null) { // not a nuxeo uri
045            return service.isAnnotable(null);
046        }
047        try (CoreSession session = CoreInstance.openCoreSession(null)) {
048            DocumentModel model = session.getDocument(view.getDocumentLocation().getDocRef());
049            return service.isAnnotable(model);
050        }
051    }
052}