001/* 002 * (C) Copyright 2012 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 * Antoine Taillefer <ataillefer@nuxeo.com> 018 */ 019package org.nuxeo.drive.operations; 020 021import java.io.IOException; 022 023import javax.mail.internet.ParseException; 024 025import org.nuxeo.drive.adapter.FileItem; 026import org.nuxeo.drive.adapter.FileSystemItem; 027import org.nuxeo.drive.service.FileSystemItemManager; 028import org.nuxeo.ecm.automation.OperationContext; 029import org.nuxeo.ecm.automation.core.Constants; 030import org.nuxeo.ecm.automation.core.annotations.Context; 031import org.nuxeo.ecm.automation.core.annotations.Operation; 032import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 033import org.nuxeo.ecm.automation.core.annotations.Param; 034import org.nuxeo.ecm.core.api.Blob; 035import org.nuxeo.ecm.core.api.Blobs; 036import org.nuxeo.runtime.api.Framework; 037 038/** 039 * Updates the {@link FileSystemItem} with the given id with the given blob for the currently authenticated user. 040 * 041 * @author Antoine Taillefer 042 */ 043@Operation(id = NuxeoDriveUpdateFile.ID, category = Constants.CAT_SERVICES, label = "Nuxeo Drive: Update file") 044public class NuxeoDriveUpdateFile { 045 046 public static final String ID = "NuxeoDrive.UpdateFile"; 047 048 @Context 049 protected OperationContext ctx; 050 051 @Param(name = "id") 052 protected String id; 053 054 /** 055 * @since 6.0 056 */ 057 @Param(name = "parentId", required = false) 058 protected String parentId; 059 060 @OperationMethod 061 public Blob run(Blob blob) throws ParseException, IOException { 062 063 FileSystemItemManager fileSystemItemManager = Framework.getService(FileSystemItemManager.class); 064 NuxeoDriveOperationHelper.normalizeMimeTypeAndEncoding(blob); 065 FileItem fileItem; 066 if (parentId == null) { 067 fileItem = fileSystemItemManager.updateFile(id, blob, ctx.getPrincipal()); 068 } else { 069 fileItem = fileSystemItemManager.updateFile(id, parentId, blob, ctx.getPrincipal()); 070 } 071 072 return Blobs.createJSONBlobFromValueJackson1(fileItem); 073 } 074 075}