Regexp commands filter example¶
regexp_commands_filter_example.py¶
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | from aiogram import Bot, types
from aiogram.dispatcher import Dispatcher, filters
from aiogram.utils import executor
bot = Bot(token='BOT_TOKEN_HERE', parse_mode=types.ParseMode.HTML)
dp = Dispatcher(bot)
@dp.message_handler(filters.RegexpCommandsFilter(regexp_commands=['item_([0-9]*)']))
async def send_welcome(message: types.Message, regexp_command):
await message.reply(f"You have requested an item with id <code>{regexp_command.group(1)}</code>")
@dp.message_handler(commands='start')
async def create_deeplink(message: types.Message):
bot_user = await bot.me
bot_username = bot_user.username
deeplink = f'https://t.me/{bot_username}?start=item_12345'
text = (
f'Either send a command /item_1234 or follow this link {deeplink} and then click start\n'
'It also can be hidden in a inline button\n\n'
'Or just send <code>/start item_123</code>'
)
await message.reply(text, disable_web_page_preview=True)
if __name__ == '__main__':
executor.start_polling(dp, skip_updates=True)
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