#!/usr/bin/env python
# -*- coding: utf-8 -*-
# ShootMail anonymous email sender by Multiversum

import smtplib
from email.MIMEText import MIMEText
from optparse import OptionParser

defaultmx = "aspmx.l.google.com"

def shootMail(fro, to, subj, text, server=defaultmx):
	"""
	The function that actually gets all the job done.
	Supply source address, destination address, message subject,
	message text and (optionally) vulnerable mail exchanger address.
	"""
	mail = MIMEText(text)
	mail['From'], mail['Subject'], mail['To'] = fro, subj, to
	smtp = smtplib.SMTP(server)
	smtp.sendmail(fro, [to], mail.as_string())
	smtp.close()

if __name__ == "__main__":
	parser = OptionParser()
	parser.add_option("-f", dest="fromaddr", help="sender email", metavar="from@example.com")
	parser.add_option("-t", dest="destaddr", help="receiver email", metavar="to@example.com")
	parser.add_option("-s", dest="subj", help="message subject", metavar="subject")
	parser.add_option("-m", dest="msg", help="message text", metavar="text")
	parser.add_option("-x", dest="smtp", help="mail exchanger address (default: Google's primary MX)", metavar="mx.example.com")
	(options, args) = parser.parse_args()
	if not options.fromaddr:
		options.fromaddr = raw_input('From: ')
	if not options.destaddr:
		options.destaddr = raw_input('To: ')
	if not options.subj:
		options.subj = raw_input('Subject: ')
	if not options.smtp:
		options.smtp = defaultmx
	if not options.msg:
		print "Enter your message, end with two newlines:"
		options.msg = ''
		while True:
			mline = raw_input('> ')
			if mline:
				options.msg = options.msg+mline+"\n"
			else:
				break
	print "Sending message..."
	shootMail(options.fromaddr, options.destaddr, options.subj, options.msg, options.smtp)
	print "Message sent"