mirror of
https://github.com/python-telegram-bot/python-telegram-bot.git
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55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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#
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# Simple Bot to reply to Telegram messages
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# This program is dedicated to the public domain under the CC0 license.
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import logging
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import telegram
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from telegram.error import NetworkError, Unauthorized
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from time import sleep
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def main():
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# Telegram Bot Authorization Token
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bot = telegram.Bot('TOKEN')
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# get the first pending update_id, this is so we can skip over it in case
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# we get an "Unauthorized" exception.
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try:
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update_id = bot.getUpdates()[0].update_id
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except IndexError:
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update_id = None
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logging.basicConfig(
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
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while True:
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try:
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update_id = echo(bot, update_id)
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except NetworkError:
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sleep(1)
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except Unauthorized:
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# The user has removed or blocked the bot.
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update_id += 1
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def echo(bot, update_id):
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# Request updates after the last update_id
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for update in bot.getUpdates(offset=update_id, timeout=10):
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# chat_id is required to reply to any message
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chat_id = update.message.chat_id
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update_id = update.update_id + 1
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message = update.message.text
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if message:
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# Reply to the message
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bot.sendMessage(chat_id=chat_id,
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text=message)
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return update_id
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if __name__ == '__main__':
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main()
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