/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.naming.factory; import java.security.AccessController; import java.security.PrivilegedAction; import java.util.Hashtable; import java.util.Properties; import java.util.Enumeration; import javax.mail.Session; import javax.mail.internet.InternetAddress; import javax.mail.internet.MimeMessage; import javax.mail.internet.MimePart; import javax.mail.internet.MimePartDataSource; import javax.naming.Name; import javax.naming.Context; import javax.naming.Reference; import javax.naming.RefAddr; import javax.naming.spi.ObjectFactory; /** * Factory class that creates a JNDI named javamail MimePartDataSource * object which can be used for sending email using SMTP. * <p> * Can be configured in the DefaultContext or Context scope * of your server.xml configuration file. * <p> * Example: * <p> * <pre> * <Resource name="mail/send" auth="CONTAINER" * type="javax.mail.internet.MimePartDataSource"/> * <ResourceParams name="mail/send"> * <parameter><name>factory</name> * <value>org.apache.naming.factory.SendMailFactory</value> * </parameter> * <parameter><name>mail.smtp.host</name> * <value>your.smtp.host</value> * </parameter> * <parameter><name>mail.smtp.user</name> * <value>someuser</value> * </parameter> * <parameter><name>mail.from</name> * <value>someuser@some.host</value> * </parameter> * <parameter><name>mail.smtp.sendpartial</name> * <value>true</value> * </parameter> * <parameter><name>mail.smtp.dsn.notify</name> * <value>FAILURE</value> * </parameter> * <parameter><name>mail.smtp.dsn.ret</name> * <value>FULL</value> * </parameter> * </ResourceParams> * </pre> * * @author Glenn Nielsen Rich Catlett */ public class SendMailFactory implements ObjectFactory { // The class name for the javamail MimeMessageDataSource protected final String DataSourceClassName = "javax.mail.internet.MimePartDataSource"; public Object getObjectInstance(Object RefObj, Name Nm, Context Ctx, Hashtable Env) throws Exception { final Reference Ref = (Reference)RefObj; // Creation of the DataSource is wrapped inside a doPrivileged // so that javamail can read its default properties without // throwing Security Exceptions if (Ref.getClassName().equals(DataSourceClassName)) { return AccessController.doPrivileged( new PrivilegedAction() { public Object run() { // set up the smtp session that will send the message Properties props = new Properties(); // enumeration of all refaddr Enumeration list = Ref.getAll(); // current refaddr to be set RefAddr refaddr; // set transport to smtp props.put("mail.transport.protocol", "smtp"); while (list.hasMoreElements()) { refaddr = (RefAddr)list.nextElement(); // set property props.put(refaddr.getType(), (String)refaddr.getContent()); } MimeMessage message = new MimeMessage( Session.getInstance(props)); try { String from = (String)Ref.get("mail.from").getContent(); message.setFrom(new InternetAddress(from)); message.setSubject(""); } catch (Exception e) {} MimePartDataSource mds = new MimePartDataSource( (MimePart)message); return mds; } } ); } else { // We can't create an instance of the DataSource return null; } } }