mirror of
https://github.com/civsocit/olgram.git
synced 2023-07-22 01:29:12 +03:00
101 lines
3.8 KiB
Python
101 lines
3.8 KiB
Python
import asyncio
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import typing as ty
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import aiogram
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import aioredis
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from aiogram import Dispatcher, types, exceptions
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from aiogram.contrib.fsm_storage.memory import MemoryStorage
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class BotInstance:
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def __init__(self, token: str, super_chat_id: int, start_text: str,
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invite_callback: ty.Optional[ty.Callable] = None,
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left_callback: ty.Optional[ty.Callable] = None,
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identify: ty.Optional[int] = None):
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self._token = token
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self._bot_id = self._token.split(":")[0]
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self._super_chat_id = super_chat_id
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self._start_text = start_text
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self._redis: aioredis.Redis = None
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self._dp: aiogram.Dispatcher = None
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self._identify = identify
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self._invite_callback = invite_callback
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self._left_callback = left_callback
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def stop_polling(self):
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self._dp.stop_polling()
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async def start_polling(self):
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self._redis = await aioredis.create_redis_pool('redis://localhost:6370')
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bot = aiogram.Bot(self._token)
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self._dp = Dispatcher(bot, storage=MemoryStorage())
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self._dp.register_message_handler(self._receive_text, content_types=[types.ContentType.TEXT])
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self._dp.register_message_handler(self._receive_invite, content_types=[types.ContentType.NEW_CHAT_MEMBERS])
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self._dp.register_message_handler(self._receive_left, content_types=[types.ContentType.LEFT_CHAT_MEMBER])
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await self._dp.start_polling()
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def _message_unique_id(self, message_id) -> str:
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return self._bot_id + "-" + str(message_id)
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async def _receive_invite(self, message: types.Message):
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if not self._invite_callback:
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return
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for member in message.new_chat_members:
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if member.id == message.bot.id:
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await self._invite_callback(self._identify, message)
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async def _receive_left(self, message: types.Message):
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if not self._left_callback:
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return
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if message.left_chat_member.id == message.bot.id:
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await self._left_callback(self._identify, message)
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async def _receive_text(self, message: types.Message):
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"""
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Some text received
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:param message:
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:return:
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"""
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if message.text and message.text.startswith("/start"):
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await message.answer(self._start_text)
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return
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if message.chat.id != self._super_chat_id:
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# Это обычный чат
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new_message = await message.forward(self._super_chat_id)
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await self._redis.set(self._message_unique_id(new_message.message_id), message.chat.id)
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else:
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# Это чат, в который бот должен пересылать сообщения
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if message.reply_to_message:
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chat_id = await self._redis.get(self._message_unique_id(message.reply_to_message.message_id))
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if not chat_id:
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chat_id = message.reply_to_message.forward_from_chat
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if not chat_id:
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await message.reply("Невозможно ответить, автор сообщения не найден")
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return
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chat_id = int(chat_id)
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try:
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await message.copy_to(chat_id)
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except exceptions.MessageError:
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await message.reply("Невозможно отправить сообщение пользователю: возможно, он заблокировал бота")
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return
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else:
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await message.forward(self._super_chat_id)
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if __name__ == '__main__':
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# Single instance mode
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import os
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bot = BotInstance(
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os.getenv("TOKEN"),
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int(os.getenv("CHAT_ID")),
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os.getenv("START_TEXT")
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)
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asyncio.get_event_loop().run_until_complete(bot.start_polling())
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