Growl notifier for rTorrent

.rtorrent.rc

system.method.set_key = event.download.finished,notify_finished,"execute=rtorrentNotify,--finished,$d.get_name="
system.method.set_key = event.download.inserted_new,notify_inserted_new,"execute=rtorrentNotify,--inserted-new,$d.get_name="

rtorrentNotify

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# rtorrentNotify: Growl notifier for rTorrent.
# Copyright (c) 2011 Can Berk Güder
#

import sys
import gntp.notifier

CONFIG = {
  "hostname": "localhost",
  "password": None
}

ACTIONS = {
  "finished": "Download complete",
  "inserted-new": "Torrent added"
}

def main():
  if len(sys.argv) < 3:
    usage()

  action, name = sys.argv[1:3]
  action = action.lstrip('-')

  if action not in ACTIONS:
    usage()

  notify(action, name)

def usage():
  print "USAGE: rtorrentNotify --finished     TORRENT"
  print "       rtorrentNotify --inserted-new TORRENT"
  sys.exit(2)

def notify(action, name):
  growl = gntp.notifier.GrowlNotifier(
    applicationName = "rTorrent",
    notifications = ACTIONS.values(),
    hostname = CONFIG["hostname"],
    password = CONFIG["password"]
  )

  growl.register()

  title = ACTIONS[action]

  growl.notify(
    noteType = title,
    title = title,
    description = name
  )

if __name__ == '__main__':
  main()