001/* 002 * (C) Copyright 2011 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 * matic 018 */ 019package org.nuxeo.ecm.platform.annotations.repository.service; 020 021import java.net.URI; 022import java.util.List; 023 024import org.nuxeo.ecm.core.api.CoreSession; 025import org.nuxeo.ecm.core.api.DocumentModel; 026import org.nuxeo.ecm.core.api.NuxeoPrincipal; 027import org.nuxeo.ecm.core.api.event.DocumentEventTypes; 028import org.nuxeo.ecm.core.event.Event; 029import org.nuxeo.ecm.core.event.EventContext; 030import org.nuxeo.ecm.platform.annotations.api.Annotation; 031import org.nuxeo.ecm.platform.annotations.api.AnnotationsService; 032import org.nuxeo.ecm.platform.annotations.repository.URNDocumentViewTranslator; 033import org.nuxeo.runtime.api.Framework; 034 035/** 036 * @author matic 037 */ 038public class ResetCheckedoutGraphListener implements GraphManagerEventListener { 039 040 protected final URNDocumentViewTranslator translator = new URNDocumentViewTranslator(); 041 042 protected final GraphManagerEventListener copyManager = new DocumentVersionnedGraphManager(); 043 044 public void manage(Event event) { 045 046 copyManager.manage(event); 047 048 if (!DocumentEventTypes.DOCUMENT_CHECKEDIN.equals(event.getName())) { 049 return; 050 } 051 052 // reset checked-out graph 053 054 final EventContext context = event.getContext(); 055 final CoreSession session = context.getCoreSession(); 056 057 final DocumentModel doc = (DocumentModel) context.getArguments()[0]; 058 final String repo = doc.getRepositoryName(); 059 060 removeGraphFor(session, repo, doc, context.getPrincipal()); 061 } 062 063 protected void removeGraphFor(CoreSession session, String repositoryName, DocumentModel doc, NuxeoPrincipal user) 064 { 065 URI uri = translator.getNuxeoUrn(repositoryName, doc.getId()); 066 AnnotationsService service = Framework.getService(AnnotationsService.class); 067 068 List<Annotation> annotations = service.queryAnnotations(uri, user); 069 for (Annotation annotation : annotations) { 070 new AnnotationsFulltextInjector().removeAnnotationText(doc, annotation.getId()); 071 session.saveDocument(doc); 072 service.deleteAnnotationFor(uri, annotation, user); 073 } 074 } 075 076}