Telegram CLI (tg) mac os notify script

notify.py

import tgl
import os

# This is a python script that run with tg and notify when get new message
# Using terminal-notifier https://github.com/julienXX/terminal-notifier

# The notifier function
def notify(title, subtitle, message):
    t = '-title "%s"' % title
    s = '-subtitle "%s"' % subtitle
    m = '-message "%s"' % message
    sender = '-sender ru.keepcoder.Telegram'
    o = ''
    if message.find("http") == 0:
	firstSpace = message.find(" ")
        url = message
	if firstSpace != -1:
            url = message[:firstSpace+1]
	o = '-open "%s"' % url
	sender = ''
    end = ' > /dev/null 2>&1'
    os.system('terminal-notifier -group Telegram {}'.format(' '.join([m, t, s, o, sender, end])))

# Calling the function

def on_msg_receive(msg):
    title = "Telegram %s" % msg.dest.name.encode('utf-8')
    subtitle = msg.src.name.encode('utf-8')
    try:
        message = msg.text.encode('utf-8')
    except:
        message = None
    if not msg.out and message != None:
	notify(title, subtitle, message)

# Finish replaying bin log
def on_binlog_replay_end():
    tgl.set_on_get_difference_end(on_get_difference_end)

def on_chat_update(peer, changed):
    pass

# After get old message
def on_get_difference_end():
    print("done differ")
    tgl.set_on_msg_receive(on_msg_receive)

tgl.set_on_chat_update(on_chat_update)
tgl.set_on_binlog_replay_end(on_binlog_replay_end)