#!/usr/bin/env python

import dbus
import sys

title = ""
artist = ""
album = ""

if len(sys.argv) > 3:
    album = sys.argv[3]
if len(sys.argv) > 2:
    artist = sys.argv[2]
if len(sys.argv) > 1:
    title = sys.argv[1]

print "%s %s %s" % (title, artist, album)

obj = dbus.SessionBus().get_object('im.pidgin.purple.PurpleService',
                                   '/im/pidgin/purple/PurpleObject')
purple = dbus.Interface(obj, "im.pidgin.purple.PurpleInterface")
accounts = purple.PurpleAccountsGetAll()

def setStatus(status, attr, value):
    # this doesn't actually work, for some reason the getter always return ""
    if purple.PurpleStatusGetAttrString(status, attr) != value:
        purple.PurpleStatusSetAttrString(status, attr, value)
        return True
    return False

for account in accounts:
    if purple.PurpleAccountIsConnected(account) != True:
        continue
    p = purple.PurpleAccountGetPresence(account)
    status = purple.PurplePresenceGetStatus(p, "tune")

    if status != 0:
        updated = False
        if len(title) + len(artist) + len(album) == 0:
            if purple.PurpleStatusIsActive(status):
                purple.PurpleStatusSetActive(status, False)
        else:
            purple.PurpleStatusSetActive(status, True)
            updated |= setStatus(status, "tune_title", title);
            updated |= setStatus(status, "tune_artist", title);
            updated |= setStatus(status, "tune_album", title);
        if updated:
            active = purple.PurplePresenceGetActiveStatus(p)
            purple.PurplePrplChangeAccountStatus(account, active, status)