001/* 002 * (C) Copyright 2013 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 * Olivier Grisel <ogrisel@nuxeo.com> 018 */ 019package org.nuxeo.drive.operations; 020 021import java.io.IOException; 022 023import org.nuxeo.drive.adapter.FolderItem; 024import org.nuxeo.drive.service.FileSystemItemManager; 025import org.nuxeo.ecm.automation.OperationContext; 026import org.nuxeo.ecm.automation.core.Constants; 027import org.nuxeo.ecm.automation.core.annotations.Context; 028import org.nuxeo.ecm.automation.core.annotations.Operation; 029import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 030import org.nuxeo.ecm.core.api.Blob; 031import org.nuxeo.runtime.api.Framework; 032 033/** 034 * Gets the top level {@link FolderItem} for the currently authenticated user. 035 * 036 * @author Olivier Grisel 037 */ 038@Operation(id = NuxeoDriveGetTopLevelFolder.ID, category = Constants.CAT_SERVICES, label = "Nuxeo Drive: Get the top level folder") 039public class NuxeoDriveGetTopLevelFolder { 040 041 public static final String ID = "NuxeoDrive.GetTopLevelFolder"; 042 043 @Context 044 protected OperationContext ctx; 045 046 @OperationMethod 047 public Blob run() throws IOException { 048 049 FileSystemItemManager fileSystemItemManager = Framework.getLocalService(FileSystemItemManager.class); 050 FolderItem topLevelFolder = fileSystemItemManager.getTopLevelFolder(ctx.getPrincipal()); 051 return NuxeoDriveOperationHelper.asJSONBlob(topLevelFolder); 052 } 053 054}