69 lines
2.7 KiB
Python
69 lines
2.7 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2019 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 typing import Union
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from pyrogram.api import functions, types
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from ...ext import BaseClient
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class ExportChatInviteLink(BaseClient):
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def export_chat_invite_link(
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self,
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chat_id: Union[int, str]
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) -> str:
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"""Generate a new invite link for a chat; any previously generated link is revoked.
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You must be an administrator in the chat for this to work and have the appropriate admin rights.
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.. note ::
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Each administrator in a chat generates their own invite links. Bots can't use invite links generated by
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other administrators. If you want your bot to work with invite links, it will need to generate its own link
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using this method – after this the link will become available to the bot via the :meth:`~Client.get_chat`
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method. If your bot needs to generate a new invite link replacing its previous one, use this method again.
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Parameters:
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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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Returns:
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``str``: On success, the exported invite link is returned.
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Raises:
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RPCError: In case of a Telegram RPC error.
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ValueError: In case the chat_id belongs to a user.
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"""
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peer = self.resolve_peer(chat_id)
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if isinstance(peer, types.InputPeerChat):
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return self.send(
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functions.messages.ExportChatInvite(
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peer=peer
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)
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).link
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elif isinstance(peer, types.InputPeerChannel):
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return self.send(
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functions.channels.ExportInvite(
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channel=peer
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)
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).link
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else:
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raise ValueError('The chat_id "{}" belongs to a user'.format(chat_id))
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