001/* 002 * (C) Copyright 2014-2015 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 * annejubert 018 */ 019 020package org.nuxeo.io.fsexporter; 021 022import java.io.File; 023import java.io.IOException; 024 025import org.nuxeo.ecm.core.api.CoreSession; 026import org.nuxeo.ecm.core.api.DocumentModel; 027import org.nuxeo.ecm.core.api.DocumentModelList; 028import org.nuxeo.ecm.core.api.NuxeoException; 029import org.nuxeo.ecm.core.api.PathRef; 030import org.nuxeo.runtime.model.ComponentInstance; 031import org.nuxeo.runtime.model.DefaultComponent; 032 033/** 034 * @author ajubert 035 */ 036public class FSExporter extends DefaultComponent implements FSExporterService { 037 038 protected FSExporterPlugin exporter = new DefaultExporterPlugin(); 039 040 @Override 041 public void registerContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { 042 ExportLogicDescriptor exportLogicDesc = (ExportLogicDescriptor) contribution; 043 if (exportLogicDesc.plugin != null) { 044 try { 045 exporter = exportLogicDesc.plugin.newInstance(); 046 } catch (IllegalAccessException | InstantiationException e) { 047 throw new NuxeoException("Failed to instantiate " + exportLogicDesc.plugin, e); 048 } 049 } 050 } 051 052 @Override 053 public void export(CoreSession session, String rootPath, String fspath, String PageProvider) throws IOException { 054 DocumentModel root = session.getDocument(new PathRef(rootPath)); 055 serializeStructure(session, fspath, root, PageProvider); 056 } 057 058 private void serializeStructure(CoreSession session, String fsPath, DocumentModel doc, String PageProvider) 059 throws IOException { 060 File serialized = exporter.serialize(session, doc, fsPath); 061 062 if (doc.isFolder()) { 063 DocumentModelList children = exporter.getChildren(session, doc, PageProvider); 064 for (DocumentModel child : children) { 065 serializeStructure(session, serialized.getAbsolutePath(), child, PageProvider); 066 } 067 } 068 } 069 070 @Override 071 public void exportXML(CoreSession session, String rootName, String fileSystemTarget) { 072 throw new UnsupportedOperationException(); 073 } 074 075}