63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2018 Dan Tès <https://github.com/delivrance>
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#
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# This file is part of Pyrogram.
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#
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# Pyrogram 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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# Pyrogram 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 Pyrogram. If not, see <http://www.gnu.org/licenses/>.
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from pyrogram.api import functions, types
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from ...ext import BaseClient
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class LeaveChat(BaseClient):
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def leave_chat(self, chat_id: int or str, delete: bool = False):
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"""Use this method to leave a group chat or channel.
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Args:
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chat_id (``int`` | ``str``):
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Unique identifier for the target chat or username of the target channel/supergroup
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(in the format @username).
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delete (``bool``, *optional*):
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Deletes the group chat dialog after leaving (for simple group chats, not supergroups).
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Raises:
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:class:`Error <pyrogram.Error>` in case of a Telegram RPC error.
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"""
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peer = self.resolve_peer(chat_id)
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if isinstance(peer, types.InputPeerChannel):
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return self.send(
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functions.channels.LeaveChannel(
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channel=self.resolve_peer(chat_id)
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)
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)
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elif isinstance(peer, types.InputPeerChat):
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r = self.send(
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functions.messages.DeleteChatUser(
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chat_id=peer.chat_id,
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user_id=types.InputPeerSelf()
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)
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)
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if delete:
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self.send(
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functions.messages.DeleteHistory(
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peer=peer,
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max_id=0
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)
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)
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return r
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