001/* 002 * (C) Copyright 2014-2015 Nuxeo SA (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-2.1.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 * annejubert 016 */ 017 018package org.nuxeo.io.fsexporter; 019 020import java.io.IOException; 021 022import org.nuxeo.ecm.core.api.CoreSession; 023import org.nuxeo.ecm.core.api.DocumentModel; 024import org.nuxeo.ecm.core.api.DocumentModelList; 025import org.nuxeo.ecm.core.api.NuxeoException; 026import org.nuxeo.ecm.core.api.PathRef; 027import org.nuxeo.runtime.model.ComponentInstance; 028import org.nuxeo.runtime.model.DefaultComponent; 029 030/** 031 * @author ajubert 032 */ 033public class FSExporter extends DefaultComponent implements FSExporterService { 034 035 protected FSExporterPlugin exporter = new DefaultExporterPlugin(); 036 037 @Override 038 public void registerContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { 039 ExportLogicDescriptor exportLogicDesc = (ExportLogicDescriptor) contribution; 040 if (exportLogicDesc.plugin != null) { 041 try { 042 exporter = exportLogicDesc.plugin.newInstance(); 043 } catch (IllegalAccessException | InstantiationException e) { 044 throw new NuxeoException("Failed to instantiate " + exportLogicDesc.plugin, e); 045 } 046 } 047 } 048 049 @Override 050 public void export(CoreSession session, String rootPath, String fspath, String PageProvider) throws IOException { 051 DocumentModel root = session.getDocument(new PathRef(rootPath)); 052 serializeStructure(session, fspath, root, PageProvider); 053 } 054 055 private void serializeStructure(CoreSession session, String fsPath, DocumentModel doc, String PageProvider) 056 throws IOException { 057 exporter.serialize(session, doc, fsPath); 058 059 if (doc.isFolder()) { 060 DocumentModelList children = exporter.getChildren(session, doc, PageProvider); 061 for (DocumentModel child : children) { 062 serializeStructure(session, fsPath + "/" + doc.getName(), child, PageProvider); 063 } 064 } 065 } 066 067 @Override 068 public void exportXML(CoreSession session, String rootName, String fileSystemTarget) { 069 throw new UnsupportedOperationException(); 070 } 071 072}