001/* 002 * Copyright (c) 2006-2011 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the Eclipse Public License v1.0 006 * which accompanies this distribution, and is available at 007 * http://www.eclipse.org/legal/epl-v10.html 008 * 009 * Contributors: 010 * bstefanescu 011 */ 012package org.nuxeo.ecm.automation.core.operations.document; 013 014import org.nuxeo.ecm.automation.core.Constants; 015import org.nuxeo.ecm.automation.core.annotations.Context; 016import org.nuxeo.ecm.automation.core.annotations.Operation; 017import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 018import org.nuxeo.ecm.automation.core.annotations.Param; 019import org.nuxeo.ecm.automation.core.collectors.DocumentModelCollector; 020import org.nuxeo.ecm.automation.core.util.DocumentHelper; 021import org.nuxeo.ecm.core.api.Blob; 022import org.nuxeo.ecm.core.api.CoreSession; 023import org.nuxeo.ecm.core.api.DocumentModel; 024 025/** 026 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 027 */ 028// TODO accept xpath that points to a blob entry in a list and insert a blob 029// before. see AttachBlob too. 030@Operation(id = SetDocumentBlob.ID, category = Constants.CAT_DOCUMENT, label = "Set File", description = "Set the input file to the given property on the input document. If the xpath points to a blob list then the blob is appended to the list, otherwise the xpath should point to a blob property. If the save parameter is set the document modification will be automatically saved. Return the document.", aliases = { "Blob.Set" }) 031public class SetDocumentBlob { 032 033 public static final String ID = "Document.SetBlob"; 034 035 @Context 036 protected CoreSession session; 037 038 @Param(name = "xpath", required = false, values = "file:content") 039 protected String xpath = "file:content"; 040 041 @Param(name = "file") 042 protected Blob blob; 043 044 @Param(name = "save", required = false, values = "true") 045 protected boolean save = true; 046 047 @OperationMethod(collector = DocumentModelCollector.class) 048 public DocumentModel run(DocumentModel doc) { 049 DocumentHelper.addBlob(doc.getProperty(xpath), blob); 050 if (save) { 051 doc = session.saveDocument(doc); 052 } 053 return doc; 054 } 055 056}