211 lines
8.5 KiB
Python
211 lines
8.5 KiB
Python
#!/usr/bin/env python
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#
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# A library that provides a Python interface to the Telegram Bot API
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# Copyright (C) 2015-2026
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# Leandro Toledo de Souza <devs@python-telegram-bot.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser Public License as published by
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# 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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# This program 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 Public License for more details.
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#
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# You should have received a copy of the GNU Lesser Public License
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# along with this program. If not, see [http://www.gnu.org/licenses/].
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"""This module contains an object that represents a Telegram ChatJoinRequest."""
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import datetime as dtm
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from typing import TYPE_CHECKING
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from telegram._chat import Chat
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from telegram._chatinvitelink import ChatInviteLink
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from telegram._telegramobject import TelegramObject
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from telegram._user import User
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from telegram._utils.argumentparsing import de_json_optional
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from telegram._utils.datetime import extract_tzinfo_from_defaults, from_timestamp
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from telegram._utils.defaultvalue import DEFAULT_NONE
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from telegram._utils.types import JSONDict, ODVInput
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if TYPE_CHECKING:
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from telegram import Bot
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class ChatJoinRequest(TelegramObject):
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"""This object represents a join request sent to a chat.
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Objects of this class are comparable in terms of equality. Two objects of this class are
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considered equal, if their :attr:`chat`, :attr:`from_user` and :attr:`date` are equal.
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Note:
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* Since Bot API 5.5, bots are allowed to contact users who sent a join request to a chat
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where the bot is an administrator with the
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:attr:`~telegram.ChatMemberAdministrator.can_invite_users` administrator right - even
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if the user never interacted with the bot before.
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* Telegram does not guarantee that :attr:`from_user.id <from_user>` coincides with the
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``chat_id`` of the user. Please use :attr:`user_chat_id` to contact the user in
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response to their join request.
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.. versionadded:: 13.8
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.. versionchanged:: 20.1
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In Bot API 6.5 the argument :paramref:`user_chat_id` was added, which changes the position
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of the optional arguments :paramref:`bio` and :paramref:`invite_link`.
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Args:
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chat (:class:`telegram.Chat`): Chat to which the request was sent.
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from_user (:class:`telegram.User`): User that sent the join request.
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date (:class:`datetime.datetime`): Date the request was sent.
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.. versionchanged:: 20.3
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|datetime_localization|
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user_chat_id (:obj:`int`): Identifier of a private chat with the user who sent the join
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request. This number may have more than 32 significant bits and some programming
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languages may have difficulty/silent defects in interpreting it. But it has at most 52
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significant bits, so a 64-bit integer or double-precision float type are safe for
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storing this identifier. The bot can use this identifier for 5 minutes to send messages
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until the join request is processed, assuming no other administrator contacted the
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user.
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.. versionadded:: 20.1
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bio (:obj:`str`, optional): Bio of the user.
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invite_link (:class:`telegram.ChatInviteLink`, optional): Chat invite link that was used
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by the user to send the join request.
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Attributes:
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chat (:class:`telegram.Chat`): Chat to which the request was sent.
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from_user (:class:`telegram.User`): User that sent the join request.
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date (:class:`datetime.datetime`): Date the request was sent.
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.. versionchanged:: 20.3
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|datetime_localization|
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user_chat_id (:obj:`int`): Identifier of a private chat with the user who sent the join
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request. This number may have more than 32 significant bits and some programming
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languages may have difficulty/silent defects in interpreting it. But it has at most 52
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significant bits, so a 64-bit integer or double-precision float type are safe for
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storing this identifier. The bot can use this identifier for 5 minutes to send messages
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until the join request is processed, assuming no other administrator contacted the
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user.
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.. versionadded:: 20.1
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bio (:obj:`str`): Optional. Bio of the user.
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invite_link (:class:`telegram.ChatInviteLink`): Optional. Chat invite link that was used
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by the user to send the join request.
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Note:
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When a user joins a *public* group via an invite link, this attribute may not
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be present. However, this behavior is undocument and may be subject to change.
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See `this GitHub thread <https://github.com/tdlib/telegram-bot-api/issues/428>`_
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for some discussion.
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"""
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__slots__ = ("bio", "chat", "date", "from_user", "invite_link", "user_chat_id")
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def __init__(
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self,
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chat: Chat,
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from_user: User,
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date: dtm.datetime,
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user_chat_id: int,
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bio: str | None = None,
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invite_link: ChatInviteLink | None = None,
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*,
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api_kwargs: JSONDict | None = None,
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):
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super().__init__(api_kwargs=api_kwargs)
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# Required
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self.chat: Chat = chat
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self.from_user: User = from_user
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self.date: dtm.datetime = date
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self.user_chat_id: int = user_chat_id
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# Optionals
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self.bio: str | None = bio
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self.invite_link: ChatInviteLink | None = invite_link
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self._id_attrs = (self.chat, self.from_user, self.date)
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self._freeze()
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@classmethod
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def de_json(cls, data: JSONDict, bot: "Bot | None" = None) -> "ChatJoinRequest":
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"""See :meth:`telegram.TelegramObject.de_json`."""
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data = cls._parse_data(data)
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# Get the local timezone from the bot if it has defaults
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loc_tzinfo = extract_tzinfo_from_defaults(bot)
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data["chat"] = de_json_optional(data.get("chat"), Chat, bot)
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data["from_user"] = de_json_optional(data.pop("from", None), User, bot)
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data["date"] = from_timestamp(data.get("date", None), tzinfo=loc_tzinfo)
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data["invite_link"] = de_json_optional(data.get("invite_link"), ChatInviteLink, bot)
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return super().de_json(data=data, bot=bot)
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async def approve(
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self,
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*,
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read_timeout: ODVInput[float] = DEFAULT_NONE,
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write_timeout: ODVInput[float] = DEFAULT_NONE,
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connect_timeout: ODVInput[float] = DEFAULT_NONE,
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pool_timeout: ODVInput[float] = DEFAULT_NONE,
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api_kwargs: JSONDict | None = None,
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) -> bool:
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"""Shortcut for::
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await bot.approve_chat_join_request(
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chat_id=update.effective_chat.id, user_id=update.effective_user.id, *args, **kwargs
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)
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For the documentation of the arguments, please see
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:meth:`telegram.Bot.approve_chat_join_request`.
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Returns:
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:obj:`bool`: On success, :obj:`True` is returned.
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"""
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return await self.get_bot().approve_chat_join_request(
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chat_id=self.chat.id,
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user_id=self.from_user.id,
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read_timeout=read_timeout,
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write_timeout=write_timeout,
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connect_timeout=connect_timeout,
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pool_timeout=pool_timeout,
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api_kwargs=api_kwargs,
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)
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async def decline(
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self,
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*,
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read_timeout: ODVInput[float] = DEFAULT_NONE,
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write_timeout: ODVInput[float] = DEFAULT_NONE,
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connect_timeout: ODVInput[float] = DEFAULT_NONE,
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pool_timeout: ODVInput[float] = DEFAULT_NONE,
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api_kwargs: JSONDict | None = None,
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) -> bool:
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"""Shortcut for::
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await bot.decline_chat_join_request(
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chat_id=update.effective_chat.id, user_id=update.effective_user.id, *args, **kwargs
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)
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For the documentation of the arguments, please see
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:meth:`telegram.Bot.decline_chat_join_request`.
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Returns:
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:obj:`bool`: On success, :obj:`True` is returned.
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"""
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return await self.get_bot().decline_chat_join_request(
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chat_id=self.chat.id,
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user_id=self.from_user.id,
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read_timeout=read_timeout,
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write_timeout=write_timeout,
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connect_timeout=connect_timeout,
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pool_timeout=pool_timeout,
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api_kwargs=api_kwargs,
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)
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