/*
* $Header: /home/cvs/jakarta-tomcat-catalina/catalina/src/share/org/apache/naming/factory/SendMailFactory.java,v 1.1.1.1 2002/07/18 16:47:36 remm Exp $
* $Revision: 1.1.1.1 $
* $Date: 2002/07/18 16:47:36 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
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* 5. Products derived from this software may not be called "Apache"
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* [Additional notices, if required by prior licensing conditions]
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*/
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;
}
}
}