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https://github.com/python-telegram-bot/python-telegram-bot.git
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67 lines
2.1 KiB
Python
67 lines
2.1 KiB
Python
#!/usr/bin/env python
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# pylint: disable=W0613, C0116
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# type: ignore[union-attr]
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# This program is dedicated to the public domain under the CC0 license.
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"""
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Basic example for a bot that uses inline keyboards.
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"""
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import logging
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from telegram import InlineKeyboardButton, InlineKeyboardMarkup, Update
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from telegram.ext import Updater, CommandHandler, CallbackQueryHandler, CallbackContext
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logging.basicConfig(
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO
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)
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logger = logging.getLogger(__name__)
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def start(update: Update, context: CallbackContext) -> None:
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keyboard = [
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[
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InlineKeyboardButton("Option 1", callback_data='1'),
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InlineKeyboardButton("Option 2", callback_data='2'),
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],
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[InlineKeyboardButton("Option 3", callback_data='3')],
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]
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reply_markup = InlineKeyboardMarkup(keyboard)
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update.message.reply_text('Please choose:', reply_markup=reply_markup)
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def button(update: Update, context: CallbackContext) -> None:
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query = update.callback_query
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# CallbackQueries need to be answered, even if no notification to the user is needed
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# Some clients may have trouble otherwise. See https://core.telegram.org/bots/api#callbackquery
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query.answer()
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query.edit_message_text(text=f"Selected option: {query.data}")
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def help_command(update: Update, context: CallbackContext) -> None:
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update.message.reply_text("Use /start to test this bot.")
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def main():
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# Create the Updater and pass it your bot's token.
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# Make sure to set use_context=True to use the new context based callbacks
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# Post version 12 this will no longer be necessary
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updater = Updater("TOKEN", use_context=True)
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updater.dispatcher.add_handler(CommandHandler('start', start))
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updater.dispatcher.add_handler(CallbackQueryHandler(button))
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updater.dispatcher.add_handler(CommandHandler('help', help_command))
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# Start the Bot
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updater.start_polling()
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# Run the bot until the user presses Ctrl-C or the process receives SIGINT,
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# SIGTERM or SIGABRT
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updater.idle()
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if __name__ == '__main__':
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main()
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