001/* 002 * (C) Copyright 2006-2008 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 * 019 * $Id$ 020 */ 021 022package org.nuxeo.ecm.webengine.install; 023 024import java.io.File; 025import java.io.FileOutputStream; 026import java.io.IOException; 027 028import org.apache.commons.io.FileUtils; 029import org.nuxeo.common.xmap.annotation.XNode; 030import org.nuxeo.common.xmap.annotation.XObject; 031 032/** 033 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a> 034 */ 035@XObject("append") 036public class AppendOperation { 037 038 @XNode("@path") 039 protected String path; 040 041 @XNode("@target") 042 protected String target; 043 044 @XNode("@appendNewLine") 045 protected boolean appendNewLine = true; 046 047 public void run(Installer installer, File bundleDir, File installDir) throws IOException { 048 // ctx.getBundle().getEntryPaths(path); 049 File src = new File(bundleDir, path); 050 if (src.isFile()) { 051 String text = FileUtils.readFileToString(src); 052 if (appendNewLine) { 053 String crlf = System.getProperty("line.separator"); 054 text = crlf + text + crlf; 055 } 056 File file = new File(installDir, target); 057 File parent = file.getParentFile(); 058 if (!parent.isDirectory()) { 059 parent.mkdirs(); 060 } 061 boolean append = file.exists(); 062 FileOutputStream out = new FileOutputStream(file, append); 063 try { 064 out.write(text.getBytes()); 065 } finally { 066 out.close(); 067 } 068 } else { 069 installer.logWarning("Could not find path: " + path + " to append"); 070 } 071 } 072 073}