001/* 002 * (C) Copyright 2006-2016 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 * bstefanescu 018 */ 019package org.nuxeo.ecm.automation.core.operations.blob; 020 021import java.io.IOException; 022import java.io.InputStream; 023import java.io.OutputStream; 024import java.net.URL; 025import java.net.URLConnection; 026 027import org.apache.commons.io.IOUtils; 028import org.nuxeo.ecm.automation.core.Constants; 029import org.nuxeo.ecm.automation.core.annotations.Operation; 030import org.nuxeo.ecm.automation.core.annotations.OperationMethod; 031import org.nuxeo.ecm.automation.core.annotations.Param; 032import org.nuxeo.ecm.automation.core.collectors.BlobCollector; 033import org.nuxeo.ecm.core.api.Blob; 034 035/** 036 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 037 */ 038@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 = { 039 "Blob.Post" }) 040public class PostBlob { 041 042 public static final String ID = "Blob.PostToURL"; 043 044 @Param(name = "url") 045 protected String url; 046 047 @OperationMethod(collector = BlobCollector.class) 048 public Blob run(Blob blob) throws IOException { 049 URL target = new URL(url); 050 URLConnection conn = target.openConnection(); 051 conn.setDoOutput(true); 052 try (InputStream in = blob.getStream(); OutputStream out = conn.getOutputStream()) { 053 IOUtils.copy(in, out); 054 out.flush(); 055 } 056 return blob; 057 } 058 059}