001/* 002 * (C) Copyright 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 * Antoine Taillefer <ataillefer@nuxeo.com> 018 */ 019package org.nuxeo.drive.operations; 020 021import org.nuxeo.ecm.automation.core.Constants; 022import org.nuxeo.ecm.automation.core.annotations.Context; 023import org.nuxeo.ecm.automation.core.annotations.Operation; 024import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 025import org.nuxeo.ecm.automation.core.annotations.Param; 026import org.nuxeo.ecm.core.api.Blob; 027import org.nuxeo.ecm.core.api.CoreSession; 028import org.nuxeo.ecm.core.api.DocumentModel; 029import org.nuxeo.ecm.core.api.NuxeoException; 030import org.nuxeo.ecm.core.api.blobholder.BlobHolder; 031 032/** 033 * Updates the given {@link DocumentModel} with the given blob. 034 * 035 * @author Antoine Taillefer 036 * @since 7.4 037 */ 038@Operation(id = NuxeoDriveAttachBlob.ID, category = Constants.CAT_SERVICES, label = "Nuxeo Drive: Attach blob") 039public class NuxeoDriveAttachBlob { 040 041 public static final String ID = "NuxeoDrive.AttachBlob"; 042 043 @Context 044 protected CoreSession session; 045 046 @Param(name = "document") 047 protected DocumentModel doc; 048 049 /** 050 * @deprecated since 9.1 versioning policy is now handled at versioning service level, as versioning is removed at 051 * drive level, this parameter is not used anymore 052 */ 053 @Deprecated 054 @Param(name = "applyVersioningPolicy", required = false, values = "false") 055 protected boolean applyVersioningPolicy = false; 056 057 /** 058 * @deprecated since 9.1 versioning policy is now handled at versioning service level, as versioning is removed at 059 * drive level, this parameter is not used anymore 060 */ 061 @Deprecated 062 @Param(name = "factoryName", required = false, values = "defaultFileSystemItemFactory") 063 protected String factoryName = "defaultFileSystemItemFactory"; 064 065 @OperationMethod 066 public Blob run(Blob blob) { 067 BlobHolder bh = doc.getAdapter(BlobHolder.class); 068 if (bh == null) { 069 throw new NuxeoException(String.format("Document %s is not a BlobHolder, no blob can be attached to it.", 070 doc.getId())); 071 } 072 bh.setBlob(blob); 073 session.saveDocument(doc); 074 return blob; 075 } 076 077}