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.blob; 013 014import java.io.IOException; 015import java.io.InputStream; 016import java.io.OutputStream; 017import java.net.URL; 018import java.net.URLConnection; 019 020import org.nuxeo.common.utils.FileUtils; 021import org.nuxeo.ecm.automation.core.Constants; 022import org.nuxeo.ecm.automation.core.annotations.Operation; 023import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 024import org.nuxeo.ecm.automation.core.annotations.Param; 025import org.nuxeo.ecm.automation.core.collectors.BlobCollector; 026import org.nuxeo.ecm.core.api.Blob; 027 028/** 029 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 030 */ 031@Operation(id = PostBlob.ID, category = Constants.CAT_BLOB, label = "HTTP Post", description = "Post the input file to a target HTTP URL. Returns back the input file.", aliases = { "Blob.Post" }) 032public class PostBlob { 033 034 public static final String ID = "Blob.PostToURL"; 035 036 @Param(name = "url") 037 protected String url; 038 039 @OperationMethod(collector = BlobCollector.class) 040 public Blob run(Blob blob) throws IOException { 041 URL target = new URL(url); 042 URLConnection conn = target.openConnection(); 043 conn.setDoOutput(true); 044 InputStream in = blob.getStream(); 045 OutputStream out = conn.getOutputStream(); 046 try { 047 FileUtils.copy(in, out); 048 out.flush(); 049 } finally { 050 in.close(); 051 out.close(); 052 } 053 return blob; 054 } 055 056}