I'm bored. Python telegram bot for posting desktop screenshots.

bot.py

#!/usr/bin/env python3

# FIXME: requirements.txt
# pip3 install python-telegram-bot --upgrade
# pip3 install pyscreenshot
# pip3 install pillow

from telegram.ext import Updater
from telegram.ext import CommandHandler

import pyscreenshot as ImageGrab
import os
import time

token = os.getenv('TOKEN')
if not token:
    print("You need to export TOKEN=YOURTELEGRAMTOKEN")
    exit()

updater = Updater(token=token)
dispatcher = updater.dispatcher

def start(bot, update):
    bot.send_message(chat_id=update.message.chat_id, text="Send a /capture request to show your bot's desktop")

def capture(bot, update):
    bot.send_message(chat_id=update.message.chat_id, text="Capturing in 2 seconds")
    print("\aHeads up! new screenshot in 2 seconds")
    time.sleep(2)
    im = ImageGrab.grab()
    im.save("screen2.png", "PNG")
    print("Sending...")
    bot.send_photo(chat_id=update.message.chat_id, photo=open('screen2.png', 'rb'))
    print("Sent")

start_handler = CommandHandler('start', start)
dispatcher.add_handler(start_handler)

capture_handler = CommandHandler('capture', capture)
dispatcher.add_handler(capture_handler)

print("Running bot now.")
updater.start_polling()