gistfile1.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
##############################################################################
#
#    smtp_tools module for OpenERP, SMTP to file for test
#    Copyright (C) 2010 SYLEAM (<http://www.syleam.fr/>)
#              Christophe CHAUVET <[email protected]>
#
#    This file is a part of smtp_tools
#
#    smtp_tools is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    smtp_tools 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 General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################

from datetime import datetime
from smtpd import SMTPServer
import logging
import asyncore
import subprocess
import os

smtp_port = 10025
cur_path = os.getcwd()
logging.basicConfig(level=logging.WARNING)
logger = logging.getLogger('smtp.simulator')
logger.setLevel(logging.INFO)

class EmlServer(SMTPServer):
    """
    Emulate a SMTP Server, and store email file in the current directory
    """
    no = 0

    def process_message(self, peer, mailfrom, rcpttos, data):
        filename = '%s-%d.eml' % (datetime.now().strftime('%Y%m%d%H%M%S'),
                self.no)
        f = open(filename, 'w')
        f.write(data)
        f.close()
        logger.info('%s saved.' % filename)
        cmd = ['thunderbird', '%s' % os.path.join(cur_path, filename)]
        retcode = subprocess.call(' '.join(cmd), shell=True, cwd='.')
        if not retcode:
            logger.error('[ERROR] Return code %d' % retcode)
        self.no += 1


def run():
    logger.info('Start SMTP Server on localhost (port %s)' % str(smtp_port))
    foo = EmlServer(('localhost', smtp_port), None)
    try:
        asyncore.loop()
    except KeyboardInterrupt:
        pass

if __name__ == '__main__':
    run()