/***************************************************************************
* Copyright (C) by Fabrizio Montesi *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Library General Public License as *
* published by the Free Software Foundation; either version 2 of the *
* License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
* *
* For details about the authors of this software, see the AUTHORS file. *
***************************************************************************/
package joliex.mail;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Properties;
import javax.activation.DataHandler;
import javax.activation.DataSource;
import javax.mail.Address;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import jolie.runtime.AndJarDeps;
import jolie.runtime.FaultException;
import jolie.runtime.JavaService;
import jolie.runtime.Value;
import jolie.runtime.ValueVector;
import jolie.runtime.embedding.RequestResponse;
@AndJarDeps( {"mailapi.jar", "smtp.jar"} )
public class SMTPService extends JavaService
{
private class SimpleAuthenticator extends Authenticator
{
private final String username, password;
public SimpleAuthenticator( String username, String password )
{
this.username = username;
this.password = password;
}
@Override
public PasswordAuthentication getPasswordAuthentication()
{
return new PasswordAuthentication( username, password );
}
}
@RequestResponse
public void sendMail( Value request )
throws FaultException
{
/*
* Host & Authentication
*/
Authenticator authenticator = null;
Properties props = new Properties();
props.put( "mail.smtp.host", request.getFirstChild( "host" ).strValue() );
if ( request.hasChildren( "authenticate" ) ) {
Value auth = request.getFirstChild( "authenticate" );
props.put( "mail.smtp.auth", "true" );
authenticator = new SimpleAuthenticator(
auth.getFirstChild( "username" ).strValue(),
auth.getFirstChild( "password" ).strValue()
);
}
Session session = Session.getDefaultInstance( props, authenticator );
Message msg = new MimeMessage( session );
try {
/*
* Recipents (To, Cc, Bcc)
*/
msg.setFrom( new InternetAddress( request.getFirstChild( "from" ).strValue() ) );
for( Value v : request.getChildren( "to" ) ) {
msg.addRecipient( Message.RecipientType.TO, new InternetAddress( v.strValue() ) );
}
for( Value v : request.getChildren( "cc" ) ) {
msg.addRecipient( Message.RecipientType.CC, new InternetAddress( v.strValue() ) );
}
for( Value v : request.getChildren( "bcc" ) ) {
msg.addRecipient( Message.RecipientType.BCC, new InternetAddress( v.strValue() ) );
}
/*
* Subject
*/
msg.setSubject( request.getFirstChild( "subject" ).strValue() );
/*
* Content
*/
final String contentText = request.getFirstChild( "content" ).strValue();
String type = "text/plain";
if ( request.hasChildren( "contentType" ) ) {
type = request.getFirstChild( "contentType" ).strValue();
}
final String contentType = type;
DataHandler dh = new DataHandler( new DataSource()
{
public InputStream getInputStream()
throws IOException
{
return new ByteArrayInputStream( contentText.getBytes() );
}
public OutputStream getOutputStream()
throws IOException
{
throw new IOException( "Operation not supported" );
}
public String getContentType()
{
return contentType;
}
public String getName()
{
return "mail content";
}
} );
msg.setDataHandler( dh );
/*
* Reply To
*/
ValueVector replyTo = request.getChildren( "replyTo" );
int nAddr = replyTo.size();
Address[] replyAddr = new Address[ nAddr ];
for( int i = 0; i < nAddr; i++ ) {
replyAddr[ i ] = new InternetAddress( replyTo.get( i ).strValue() );
}
msg.setReplyTo( replyAddr );
/*
* Send
*/
Transport.send( msg );
} catch( MessagingException e ) {
throw new FaultException( "SMTPFault", e );
}
}
}