001/* 002 * (C) Copyright 2012 Nuxeo SA (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * matic 016 */ 017package org.nuxeo.ecm.platform.ec.notification.email; 018 019import java.util.Properties; 020 021import javax.mail.PasswordAuthentication; 022 023public class EmailAuthenticator extends javax.mail.Authenticator { 024 025 protected final Properties properties; 026 027 public EmailAuthenticator(Properties properties) { 028 this.properties = properties; 029 } 030 031 @Override 032 protected PasswordAuthentication getPasswordAuthentication() { 033 String user = value("user"); 034 if (user == null) { 035 return null; 036 } 037 String password = value("password"); 038 if (password == null) { 039 return null; 040 } 041 return new PasswordAuthentication(user, password); 042 } 043 044 protected String value(String name) { 045 String value = protocolValue(name); 046 if (value != null) { 047 return value; 048 } 049 return defaultValue(name); 050 } 051 052 protected String protocolValue(String name) { 053 String key = "mail." + getRequestingProtocol() + "." + name; 054 return properties.getProperty(key); 055 } 056 057 protected String defaultValue(String name) { 058 String key = "mail." + getRequestingProtocol() + "." + name; 059 return properties.getProperty(key); 060 } 061}