python-telegram-bot/examples/rawapibot.py

60 lines
1.6 KiB
Python
Raw Normal View History

2020-07-16 19:17:57 +02:00
#!/usr/bin/env python
# pylint: disable=W0603
2020-07-16 19:17:57 +02:00
"""Simple Bot to reply to Telegram messages.
Doc Fixes (#2253) * Render-fixes for BP * docs: fix simple typo, submition -> submission (#2260) There is a small typo in tests/test_bot.py. Should read `submission` rather than `submition`. * Type on rawapibot.py docstring * typo * Typo: Filters.document(s) * Typo fix * Doc fix for messageentity (#2311) * Add New Shortcuts to Chat (#2291) * Add shortcuts * Add a note * Add run_async Parameter to ConversationHandler (#2292) * Add run_async parameter * Update docstring * Update test to explicitly specify parameter * Fix test job queue * Add version added tag to docs * Update docstring Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> * Doc nitpicking Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> Co-authored-by: Hinrich Mahler <hinrich.mahler@freenet.de> * Fix rendering in messageentity Co-authored-by: Bibo-Joshi <hinrich.mahler@freenet.de> Co-authored-by: zeshuaro <joshuaystang@gmail.com> Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> * fix: type hints for TelegramError changed :class:`telegram.TelegramError` to :class:`telegram.error.TelegramError` * fix: the error can be more then just a Telegram error * Doc fix for inlinekeyboardbutton.py added missing colon which broke rendering * fix: remove context argument and doc remark look at us already being in post 12 * use rtd badge * filters doc fixes * fix some rendering * Doc & Rendering fixes for helpers.py Co-authored-by: Tim Gates <tim.gates@iress.com> Co-authored-by: Harshil <37377066+harshil21@users.noreply.github.com> Co-authored-by: zeshuaro <joshuaystang@gmail.com> Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> Co-authored-by: Harshil <ilovebhagwan@gmail.com>
2021-02-01 17:59:39 +01:00
This is built on the API wrapper, see echobot.py to see the same example built
2020-07-16 19:17:57 +02:00
on the telegram.ext bot framework.
This program is dedicated to the public domain under the CC0 license.
"""
import logging
from typing import NoReturn
from time import sleep
2020-07-16 19:17:57 +02:00
import telegram
from telegram.error import NetworkError, Unauthorized
UPDATE_ID = None
2020-07-16 19:17:57 +02:00
def main() -> NoReturn:
2020-07-16 19:17:57 +02:00
"""Run the bot."""
global UPDATE_ID
2020-07-16 19:17:57 +02:00
# Telegram Bot Authorization Token
bot = telegram.Bot('TOKEN')
# get the first pending update_id, this is so we can skip over it in case
# we get an "Unauthorized" exception.
try:
UPDATE_ID = bot.get_updates()[0].update_id
2020-07-16 19:17:57 +02:00
except IndexError:
UPDATE_ID = None
2020-07-16 19:17:57 +02:00
logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
while True:
try:
echo(bot)
except NetworkError:
sleep(1)
except Unauthorized:
# The user has removed or blocked the bot.
UPDATE_ID += 1 # type: ignore[operator]
2020-07-16 19:17:57 +02:00
def echo(bot: telegram.Bot) -> None:
2020-07-16 19:17:57 +02:00
"""Echo the message the user sent."""
global UPDATE_ID
2020-07-16 19:17:57 +02:00
# Request updates after the last update_id
for update in bot.get_updates(offset=UPDATE_ID, timeout=10):
UPDATE_ID = update.update_id + 1
2020-07-16 19:17:57 +02:00
if update.message: # your bot can receive updates without messages
if update.message.text: # not all messages contain text
# Reply to the message
update.message.reply_text(update.message.text)
2020-07-16 19:17:57 +02:00
if __name__ == '__main__':
main()