mirror of
https://github.com/Mayuri-Chan/pyrofork.git
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69 lines
No EOL
2.5 KiB
Python
69 lines
No EOL
2.5 KiB
Python
# Pyrofork - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-present Dan <https://github.com/delivrance>
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# Copyright (C) 2022-present Mayuri-Chan <https://github.com/Mayuri-Chan>
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#
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# This file is part of Pyrofork.
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#
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# Pyrofork is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by 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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# Pyrofork 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 Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with Pyrofork. If not, see <http://www.gnu.org/licenses/>.
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import inspect
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from typing import Union
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import pyrogram
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from pyrogram.types import Message, CallbackQuery
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from .message_handler import MessageHandler
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from .callback_query_handler import CallbackQueryHandler
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class ConversationHandler(MessageHandler, CallbackQueryHandler):
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"""The Conversation handler class."""
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def __init__(self):
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self.waiters = {}
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async def check(self, client: "pyrogram.Client", update: Union[Message, CallbackQuery]):
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if isinstance(update, Message) and update.outgoing:
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return False
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try:
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chat_id = update.chat.id if isinstance(update, Message) else update.message.chat.id
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except AttributeError:
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return False
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waiter = self.waiters.get(chat_id)
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if not waiter or not isinstance(update, waiter['update_type']) or waiter['future'].done():
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return False
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filters = waiter.get('filters')
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if callable(filters):
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if inspect.iscoroutinefunction(filters.__call__):
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filtered = await filters(client, update)
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else:
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filtered = await client.loop.run_in_executor(
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client.executor,
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filters,
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client, update
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)
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if not filtered or waiter['future'].done():
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return False
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waiter['future'].set_result(update)
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return True
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@staticmethod
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async def callback(_, __):
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pass
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def delete_waiter(self, chat_id, future):
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if future == self.waiters[chat_id]['future']:
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del self.waiters[chat_id] |