telebot.py

from telegram.ext import Updater, CommandHandler, MessageHandler, Filters
import logging
import os
import random
 
# Enable logging
logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
                    level=logging.INFO)
 
logger = logging.getLogger(__name__)
 
def help(bot, update):
  bot.sendMessage(update.message.chat_id, text='Help!')

def iam(bot, update):
  chat_id = update.message.chat_id
  msg = "my chat_id is %d" %(chat_id)
  bot.sendMessage(chat_id=update.message.chat_id, text=msg)
  
def start(bot, update):
  chat_id = update.message.chat_id
  user = update.message.from_user
  msg = "안녕, %s %s! 주팩토리에 온 것을 환영해!" %(user.first_name, user.last_name)
  bot.sendMessage(update.message.chat_id, text=msg)
 
def query(msg) :
  return msg
  
def response(bot, update):
  chat_id = update.message.chat_id
  user = update.message.from_user
  user_name = "%s%s" %(user.last_name, user.first_name)
  
  r_msg = query(update.message.text)
  bot.sendMessage(chat_id,
                  text=r_msg)

def error(bot, update, error):
  logger.warn('Update "%s" caused error "%s"' % (update, error))

def main():
  # Create the EventHandler and pass it your bot's token.
  with open(os.path.join('/notebooks/work/','jufactory.keyfile'), 'r') as f :
    token = f.readline().strip()

  updater = Updater(token)

  # Get the dispatcher to register handlers
  dp = updater.dispatcher

  # on different commands - answer in Telegram
  dp.add_handler(CommandHandler("start", start))
  dp.add_handler(CommandHandler("help", help))
  dp.add_handler(CommandHandler("iam", iam))

  # on noncommand i.e message - echo the message on Telegram
  dp.add_handler(MessageHandler([Filters.text], response))

  # log all errors
  dp.add_error_handler(error)

  # Start the Bot
  updater.start_polling()

  # Run the bot until the you presses Ctrl-C or the process receives SIGINT,
  # SIGTERM or SIGABRT. This should be used most of the time, since
  # start_polling() is non-blocking and will stop the bot gracefully.
  updater.idle()

if __name__ == '__main__':
  main()