001/*
002 * (C) Copyright 2006-2009 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 * $Id$
020 */
021
022package org.nuxeo.ecm.platform.annotations.repository.service;
023
024import java.net.URI;
025
026import org.nuxeo.ecm.core.api.CoreInstance;
027import org.nuxeo.ecm.core.api.CoreSession;
028import org.nuxeo.ecm.core.api.DocumentModel;
029import org.nuxeo.ecm.platform.annotations.repository.URNDocumentViewTranslator;
030import org.nuxeo.ecm.platform.annotations.service.AnnotabilityManager;
031import org.nuxeo.ecm.platform.url.api.DocumentView;
032import org.nuxeo.runtime.api.Framework;
033
034public class RepositoryAnnotabilityManager implements AnnotabilityManager {
035
036    private final URNDocumentViewTranslator translator = new URNDocumentViewTranslator();
037
038    private AnnotationsRepositoryService service;
039
040    public RepositoryAnnotabilityManager() {
041        service = Framework.getService(AnnotationsRepositoryService.class);
042    }
043
044    public boolean isAnnotable(URI uri) {
045        DocumentView view = translator.getDocumentViewFromUri(uri);
046        if (view == null) { // not a nuxeo uri
047            return service.isAnnotable(null);
048        }
049        try (CoreSession session = CoreInstance.openCoreSession(null)) {
050            DocumentModel model = session.getDocument(view.getDocumentLocation().getDocRef());
051            return service.isAnnotable(model);
052        }
053    }
054}