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https://github.com/python-telegram-bot/python-telegram-bot.git
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89 lines
2.7 KiB
Python
89 lines
2.7 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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# Copyright (C) 2015 Leandro Toledo de Souza <devs@python-telegram-bot.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see [http://www.gnu.org/licenses/].
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"""
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This Bot uses the Updater class to handle the bot.
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First, a few handler functions are defined. Then, those functions are passed to
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the Dispatcher and registered at their respective places.
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Then, the bot is started and runs until we press Ctrl-C on the command line.
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Usage:
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Basic Echobot example, repeats messages.
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Press Ctrl-C on the command line or send a signal to the process to stop the
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bot.
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"""
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from telegram import Updater
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import logging
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# Enable logging
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logging.basicConfig(
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
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level=logging.INFO)
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logger = logging.getLogger(__name__)
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# Define a few command handlers. These usually take the two arguments bot and
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# update. Error handlers also receive the raised TelegramError object in error.
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def start(bot, update):
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bot.sendMessage(update.message.chat_id, text='Hi!')
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def help(bot, update):
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bot.sendMessage(update.message.chat_id, text='Help!')
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def echo(bot, update):
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bot.sendMessage(update.message.chat_id, text=update.message.text)
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def error(bot, update, error):
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logger.warn('Update "%s" caused error "%s"' % (update, error))
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def main():
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# Create the EventHandler and pass it your bot's token.
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updater = Updater("TOKEN")
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# Get the dispatcher to register handlers
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dp = updater.dispatcher
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# on different commands - answer in Telegram
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dp.addTelegramCommandHandler("start", start)
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dp.addTelegramCommandHandler("help", help)
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# on noncommand i.e message - echo the message on Telegram
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dp.addTelegramMessageHandler(echo)
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# log all errors
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dp.addErrorHandler(error)
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# Start the Bot
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updater.start_polling()
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# Run the bot until the you presses Ctrl-C or the process receives SIGINT,
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# SIGTERM or SIGABRT. This should be used most of the time, since
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# start_polling() is non-blocking and will stop the bot gracefully.
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updater.idle()
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if __name__ == '__main__':
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main()
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