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_chat.py
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#!/usr/bin/env python
# pylint: disable=redefined-builtin
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2024
# Leandro Toledo de Souza <devs@python-telegram-bot.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser Public License for more details.
#
# You should have received a copy of the GNU Lesser Public License
# along with this program. If not, see [http://www.gnu.org/licenses/].
"""This module contains an object that represents a Telegram Chat."""
from datetime import datetime
from html import escape
from typing import TYPE_CHECKING, Final, Optional, Sequence, Tuple, Union
from telegram import constants
from telegram._chatlocation import ChatLocation
from telegram._chatpermissions import ChatPermissions
from telegram._files.chatphoto import ChatPhoto
from telegram._forumtopic import ForumTopic
from telegram._menubutton import MenuButton
from telegram._reaction import ReactionType
from telegram._telegramobject import TelegramObject
from telegram._utils import enum
from telegram._utils.argumentparsing import parse_sequence_arg
from telegram._utils.datetime import extract_tzinfo_from_defaults, from_timestamp
from telegram._utils.defaultvalue import DEFAULT_NONE
from telegram._utils.types import CorrectOptionID, FileInput, JSONDict, ODVInput, ReplyMarkup
from telegram.helpers import escape_markdown
from telegram.helpers import mention_html as helpers_mention_html
from telegram.helpers import mention_markdown as helpers_mention_markdown
if TYPE_CHECKING:
from telegram import (
Animation,
Audio,
Bot,
ChatInviteLink,
ChatMember,
Contact,
Document,
InlineKeyboardMarkup,
InputMediaAudio,
InputMediaDocument,
InputMediaPhoto,
InputMediaVideo,
LabeledPrice,
LinkPreviewOptions,
Location,
Message,
MessageEntity,
MessageId,
PhotoSize,
ReplyParameters,
Sticker,
UserChatBoosts,
Venue,
Video,
VideoNote,
Voice,
)
class Chat(TelegramObject):
"""This object represents a chat.
Objects of this class are comparable in terms of equality. Two objects of this class are
considered equal, if their :attr:`id` is equal.
.. versionchanged:: 20.0
* Removed the deprecated methods ``kick_member`` and ``get_members_count``.
* The following are now keyword-only arguments in Bot methods:
``location``, ``filename``, ``contact``, ``{read, write, connect, pool}_timeout``,
``api_kwargs``. Use a named argument for those,
and notice that some positional arguments changed position as a result.
.. versionchanged:: 20.0
Removed the attribute ``all_members_are_administrators``. As long as Telegram provides
this field for backwards compatibility, it is available through
:attr:`~telegram.TelegramObject.api_kwargs`.
Args:
id (:obj:`int`): Unique identifier for this chat. This number may be greater than 32 bits
and some programming languages may have difficulty/silent defects in interpreting it.
But it is smaller than 52 bits, so a signed 64-bit integer or double-precision float
type are safe for storing this identifier.
type (:obj:`str`): Type of chat, can be either :attr:`PRIVATE`, :attr:`GROUP`,
:attr:`SUPERGROUP` or :attr:`CHANNEL`.
title (:obj:`str`, optional): Title, for supergroups, channels and group chats.
username (:obj:`str`, optional): Username, for private chats, supergroups and channels if
available.
first_name (:obj:`str`, optional): First name of the other party in a private chat.
last_name (:obj:`str`, optional): Last name of the other party in a private chat.
photo (:class:`telegram.ChatPhoto`, optional): Chat photo.
Returned only in :meth:`telegram.Bot.get_chat`.
bio (:obj:`str`, optional): Bio of the other party in a private chat. Returned only in
:meth:`telegram.Bot.get_chat`.
has_private_forwards (:obj:`bool`, optional): :obj:`True`, if privacy settings of the other
party in the private chat allows to use ``tg://user?id=<user_id>`` links only in chats
with the user. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 13.9
description (:obj:`str`, optional): Description, for groups, supergroups and channel chats.
Returned only in :meth:`telegram.Bot.get_chat`.
invite_link (:obj:`str`, optional): Primary invite link, for groups, supergroups and
channel. Returned only in :meth:`telegram.Bot.get_chat`.
pinned_message (:class:`telegram.Message`, optional): The most recent pinned message
(by sending date). Returned only in :meth:`telegram.Bot.get_chat`.
permissions (:class:`telegram.ChatPermissions`): Optional. Default chat member permissions,
for groups and supergroups. Returned only in :meth:`telegram.Bot.get_chat`.
slow_mode_delay (:obj:`int`, optional): For supergroups, the minimum allowed delay between
consecutive messages sent by each unprivileged user.
Returned only in :meth:`telegram.Bot.get_chat`.
message_auto_delete_time (:obj:`int`, optional): The time after which all messages sent to
the chat will be automatically deleted; in seconds. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 13.4
has_protected_content (:obj:`bool`, optional): :obj:`True`, if messages from the chat can't
be forwarded to other chats. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 13.9
has_visible_history (:obj:`bool`, optional): :obj:`True`, if new chat members will have
access to old messages; available only to chat administrators. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
sticker_set_name (:obj:`str`, optional): For supergroups, name of group sticker set.
Returned only in :meth:`telegram.Bot.get_chat`.
can_set_sticker_set (:obj:`bool`, optional): :obj:`True`, if the bot can change group the
sticker set. Returned only in :meth:`telegram.Bot.get_chat`.
linked_chat_id (:obj:`int`, optional): Unique identifier for the linked chat, i.e. the
discussion group identifier for a channel and vice versa; for supergroups and channel
chats. Returned only in :meth:`telegram.Bot.get_chat`.
location (:class:`telegram.ChatLocation`, optional): For supergroups, the location to which
the supergroup is connected. Returned only in :meth:`telegram.Bot.get_chat`.
join_to_send_messages (:obj:`bool`, optional): :obj:`True`, if users need to join the
supergroup before they can send messages. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
join_by_request (:obj:`bool`, optional): :obj:`True`, if all users directly joining the
supergroup need to be approved by supergroup administrators. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
has_restricted_voice_and_video_messages (:obj:`bool`, optional): :obj:`True`, if the
privacy settings of the other party restrict sending voice and video note messages
in the private chat. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
is_forum (:obj:`bool`, optional): :obj:`True`, if the supergroup chat is a forum
(has topics_ enabled).
.. versionadded:: 20.0
active_usernames (Sequence[:obj:`str`], optional): If set, the list of all `active chat
usernames <https://telegram.org/blog/topics-in-groups-collectible-usernames\
#collectible-usernames>`_; for private chats, supergroups and channels. Returned
only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
available_reactions (Sequence[:class:`telegram.ReactionType`], optional): List of available
reactions allowed in the chat. If omitted, then all of
:const:`telegram.constants.ReactionEmoji` are allowed. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
accent_color_id (:obj:`int`, optional): Identifier of the
:class:`accent color <telegram.constants.AccentColor>` for the chat name and
backgrounds of the chat photo, reply header, and link preview. See `accent colors`_
for more details. Returned only in :meth:`telegram.Bot.get_chat`. Always returned in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
background_custom_emoji_id (:obj:`str`, optional): Custom emoji identifier of emoji chosen
by the chat for the reply header and link preview background. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
profile_accent_color_id (:obj:`int`, optional): Identifier of the
:class:`accent color <telegram.constants.ProfileAccentColor>` for the chat's profile
background. See profile `accent colors`_ for more details. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
profile_background_custom_emoji_id (:obj:`str`, optional): Custom emoji identifier of
the emoji chosen by the chat for its profile background. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
emoji_status_custom_emoji_id (:obj:`str`, optional): Custom emoji identifier of emoji
status of the chat or the other party in a private chat. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
emoji_status_expiration_date (:class:`datetime.datetime`, optional): Expiration date of
emoji status of the chat or the other party in a private chat, in seconds. Returned
only in :meth:`telegram.Bot.get_chat`.
|datetime_localization|
.. versionadded:: 20.5
has_aggressive_anti_spam_enabled (:obj:`bool`, optional): :obj:`True`, if aggressive
anti-spam checks are enabled in the supergroup. The field is only available to chat
administrators. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
has_hidden_members (:obj:`bool`, optional): :obj:`True`, if non-administrators can only
get the list of bots and administrators in the chat. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
unrestrict_boost_count (:obj:`int`, optional): For supergroups, the minimum number of
boosts that a non-administrator user needs to add in order to ignore slow mode and chat
permissions. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: NEXT.VERSION
custom_emoji_sticker_set_name (:obj:`str`, optional): For supergroups, the name of the
group's custom emoji sticker set. Custom emoji from this set can be used by all users
and bots in the group. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: NEXT.VERSION
Attributes:
id (:obj:`int`): Unique identifier for this chat. This number may be greater than 32 bits
and some programming languages may have difficulty/silent defects in interpreting it.
But it is smaller than 52 bits, so a signed 64-bit integer or double-precision float
type are safe for storing this identifier.
type (:obj:`str`): Type of chat, can be either :attr:`PRIVATE`, :attr:`GROUP`,
:attr:`SUPERGROUP` or :attr:`CHANNEL`.
title (:obj:`str`): Optional. Title, for supergroups, channels and group chats.
username (:obj:`str`): Optional. Username, for private chats, supergroups and channels if
available.
first_name (:obj:`str`): Optional. First name of the other party in a private chat.
last_name (:obj:`str`): Optional. Last name of the other party in a private chat.
photo (:class:`telegram.ChatPhoto`): Optional. Chat photo.
Returned only in :meth:`telegram.Bot.get_chat`.
bio (:obj:`str`): Optional. Bio of the other party in a private chat. Returned only in
:meth:`telegram.Bot.get_chat`.
has_private_forwards (:obj:`bool`): Optional. :obj:`True`, if privacy settings of the other
party in the private chat allows to use ``tg://user?id=<user_id>`` links only in chats
with the user. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 13.9
description (:obj:`str`): Optional. Description, for groups, supergroups and channel chats.
Returned only in :meth:`telegram.Bot.get_chat`.
invite_link (:obj:`str`): Optional. Primary invite link, for groups, supergroups and
channel. Returned only in :meth:`telegram.Bot.get_chat`.
pinned_message (:class:`telegram.Message`): Optional. The most recent pinned message
(by sending date). Returned only in :meth:`telegram.Bot.get_chat`.
permissions (:class:`telegram.ChatPermissions`): Optional. Default chat member permissions,
for groups and supergroups. Returned only in :meth:`telegram.Bot.get_chat`.
slow_mode_delay (:obj:`int`): Optional. For supergroups, the minimum allowed delay between
consecutive messages sent by each unprivileged user. Returned only in
:meth:`telegram.Bot.get_chat`.
message_auto_delete_time (:obj:`int`): Optional. The time after which all messages sent to
the chat will be automatically deleted; in seconds. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 13.4
has_protected_content (:obj:`bool`): Optional. :obj:`True`, if messages from the chat can't
be forwarded to other chats. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 13.9
has_visible_history (:obj:`bool`): Optional. :obj:`True`, if new chat members will have
access to old messages; available only to chat administrators. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
sticker_set_name (:obj:`str`): Optional. For supergroups, name of Group sticker set.
Returned only in :meth:`telegram.Bot.get_chat`.
can_set_sticker_set (:obj:`bool`): Optional. :obj:`True`, if the bot can change group the
sticker set. Returned only in :meth:`telegram.Bot.get_chat`.
linked_chat_id (:obj:`int`): Optional. Unique identifier for the linked chat, i.e. the
discussion group identifier for a channel and vice versa; for supergroups and channel
chats. Returned only in :meth:`telegram.Bot.get_chat`.
location (:class:`telegram.ChatLocation`): Optional. For supergroups, the location to which
the supergroup is connected. Returned only in :meth:`telegram.Bot.get_chat`.
join_to_send_messages (:obj:`bool`): Optional. :obj:`True`, if users need to join
the supergroup before they can send messages. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
join_by_request (:obj:`bool`): Optional. :obj:`True`, if all users directly
joining the supergroup need to be approved by supergroup administrators. Returned only
in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
has_restricted_voice_and_video_messages (:obj:`bool`): Optional. :obj:`True`, if the
privacy settings of the other party restrict sending voice and video note messages
in the private chat. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
is_forum (:obj:`bool`): Optional. :obj:`True`, if the supergroup chat is a forum
(has topics_ enabled).
.. versionadded:: 20.0
active_usernames (Tuple[:obj:`str`]): Optional. If set, the list of all `active chat
usernames <https://telegram.org/blog/topics-in-groups-collectible-usernames\
#collectible-usernames>`_; for private chats, supergroups and channels. Returned
only in :meth:`telegram.Bot.get_chat`.
This list is empty if the chat has no active usernames or this chat instance was not
obtained via :meth:`~telegram.Bot.get_chat`.
.. versionadded:: 20.0
available_reactions (Tuple[:class:`telegram.ReactionType`]): Optional. List of available
reactions allowed in the chat. If omitted, then all of
:const:`telegram.constants.ReactionEmoji` are allowed. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
accent_color_id (:obj:`int`): Optional. Identifier of the
:class:`accent color <telegram.constants.AccentColor>` for the chat name and
backgrounds of the chat photo, reply header, and link preview. See `accent colors`_
for more details. Returned only in :meth:`telegram.Bot.get_chat`. Always returned in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
background_custom_emoji_id (:obj:`str`): Optional. Custom emoji identifier of emoji chosen
by the chat for the reply header and link preview background. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
profile_accent_color_id (:obj:`int`): Optional. Identifier of the
:class:`accent color <telegram.constants.ProfileAccentColor>` for the chat's profile
background. See profile `accent colors`_ for more details. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
profile_background_custom_emoji_id (:obj:`str`): Optional. Custom emoji identifier of
the emoji chosen by the chat for its profile background. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.8
emoji_status_custom_emoji_id (:obj:`str`): Optional. Custom emoji identifier of emoji
status of the chat or the other party in a private chat. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
emoji_status_expiration_date (:class:`datetime.datetime`): Optional. Expiration date of
emoji status of the chat or the other party in a private chat, in seconds. Returned
only in :meth:`telegram.Bot.get_chat`.
|datetime_localization|
.. versionadded:: 20.5
has_aggressive_anti_spam_enabled (:obj:`bool`): Optional. :obj:`True`, if aggressive
anti-spam checks are enabled in the supergroup. The field is only available to chat
administrators. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
has_hidden_members (:obj:`bool`): Optional. :obj:`True`, if non-administrators can only
get the list of bots and administrators in the chat. Returned only in
:meth:`telegram.Bot.get_chat`.
.. versionadded:: 20.0
unrestrict_boost_count (:obj:`int`): Optional. For supergroups, the minimum number of
boosts that a non-administrator user needs to add in order to ignore slow mode and chat
permissions. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: NEXT.VERSION
custom_emoji_sticker_set_name (:obj:`str`): Optional. For supergroups, the name of the
group's custom emoji sticker set. Custom emoji from this set can be used by all users
and bots in the group. Returned only in :meth:`telegram.Bot.get_chat`.
.. versionadded:: NEXT.VERSION
.. _topics: https://telegram.org/blog/topics-in-groups-collectible-usernames#topics-in-groups
.. _accent colors: https://core.telegram.org/bots/api#accent-colors
"""
__slots__ = (
"accent_color_id",
"active_usernames",
"available_reactions",
"background_custom_emoji_id",
"bio",
"can_set_sticker_set",
"custom_emoji_sticker_set_name",
"description",
"emoji_status_custom_emoji_id",
"emoji_status_expiration_date",
"first_name",
"has_aggressive_anti_spam_enabled",
"has_hidden_members",
"has_private_forwards",
"has_protected_content",
"has_restricted_voice_and_video_messages",
"has_visible_history",
"id",
"invite_link",
"is_forum",
"join_by_request",
"join_to_send_messages",
"last_name",
"linked_chat_id",
"location",
"message_auto_delete_time",
"permissions",
"photo",
"pinned_message",
"profile_accent_color_id",
"profile_background_custom_emoji_id",
"slow_mode_delay",
"sticker_set_name",
"title",
"type",
"unrestrict_boost_count",
"username",
)
SENDER: Final[str] = constants.ChatType.SENDER
""":const:`telegram.constants.ChatType.SENDER`
.. versionadded:: 13.5
"""
PRIVATE: Final[str] = constants.ChatType.PRIVATE
""":const:`telegram.constants.ChatType.PRIVATE`"""
GROUP: Final[str] = constants.ChatType.GROUP
""":const:`telegram.constants.ChatType.GROUP`"""
SUPERGROUP: Final[str] = constants.ChatType.SUPERGROUP
""":const:`telegram.constants.ChatType.SUPERGROUP`"""
CHANNEL: Final[str] = constants.ChatType.CHANNEL
""":const:`telegram.constants.ChatType.CHANNEL`"""
def __init__(
self,
id: int,
type: str,
title: Optional[str] = None,
username: Optional[str] = None,
first_name: Optional[str] = None,
last_name: Optional[str] = None,
photo: Optional[ChatPhoto] = None,
description: Optional[str] = None,
invite_link: Optional[str] = None,
pinned_message: Optional["Message"] = None,
permissions: Optional[ChatPermissions] = None,
sticker_set_name: Optional[str] = None,
can_set_sticker_set: Optional[bool] = None,
slow_mode_delay: Optional[int] = None,
bio: Optional[str] = None,
linked_chat_id: Optional[int] = None,
location: Optional[ChatLocation] = None,
message_auto_delete_time: Optional[int] = None,
has_private_forwards: Optional[bool] = None,
has_protected_content: Optional[bool] = None,
join_to_send_messages: Optional[bool] = None,
join_by_request: Optional[bool] = None,
has_restricted_voice_and_video_messages: Optional[bool] = None,
is_forum: Optional[bool] = None,
active_usernames: Optional[Sequence[str]] = None,
emoji_status_custom_emoji_id: Optional[str] = None,
emoji_status_expiration_date: Optional[datetime] = None,
has_aggressive_anti_spam_enabled: Optional[bool] = None,
has_hidden_members: Optional[bool] = None,
available_reactions: Optional[Sequence[ReactionType]] = None,
accent_color_id: Optional[int] = None,
background_custom_emoji_id: Optional[str] = None,
profile_accent_color_id: Optional[int] = None,
profile_background_custom_emoji_id: Optional[str] = None,
has_visible_history: Optional[bool] = None,
unrestrict_boost_count: Optional[int] = None,
custom_emoji_sticker_set_name: Optional[str] = None,
*,
api_kwargs: Optional[JSONDict] = None,
):
super().__init__(api_kwargs=api_kwargs)
# Required
self.id: int = id
self.type: str = enum.get_member(constants.ChatType, type, type)
# Optionals
self.title: Optional[str] = title
self.username: Optional[str] = username
self.first_name: Optional[str] = first_name
self.last_name: Optional[str] = last_name
self.photo: Optional[ChatPhoto] = photo
self.bio: Optional[str] = bio
self.has_private_forwards: Optional[bool] = has_private_forwards
self.description: Optional[str] = description
self.invite_link: Optional[str] = invite_link
self.pinned_message: Optional[Message] = pinned_message
self.permissions: Optional[ChatPermissions] = permissions
self.slow_mode_delay: Optional[int] = slow_mode_delay
self.message_auto_delete_time: Optional[int] = (
int(message_auto_delete_time) if message_auto_delete_time is not None else None
)
self.has_protected_content: Optional[bool] = has_protected_content
self.has_visible_history: Optional[bool] = has_visible_history
self.sticker_set_name: Optional[str] = sticker_set_name
self.can_set_sticker_set: Optional[bool] = can_set_sticker_set
self.linked_chat_id: Optional[int] = linked_chat_id
self.location: Optional[ChatLocation] = location
self.join_to_send_messages: Optional[bool] = join_to_send_messages
self.join_by_request: Optional[bool] = join_by_request
self.has_restricted_voice_and_video_messages: Optional[bool] = (
has_restricted_voice_and_video_messages
)
self.is_forum: Optional[bool] = is_forum
self.active_usernames: Tuple[str, ...] = parse_sequence_arg(active_usernames)
self.emoji_status_custom_emoji_id: Optional[str] = emoji_status_custom_emoji_id
self.emoji_status_expiration_date: Optional[datetime] = emoji_status_expiration_date
self.has_aggressive_anti_spam_enabled: Optional[bool] = has_aggressive_anti_spam_enabled
self.has_hidden_members: Optional[bool] = has_hidden_members
self.available_reactions: Optional[Tuple[ReactionType, ...]] = parse_sequence_arg(
available_reactions
)
self.accent_color_id: Optional[int] = accent_color_id
self.background_custom_emoji_id: Optional[str] = background_custom_emoji_id
self.profile_accent_color_id: Optional[int] = profile_accent_color_id
self.profile_background_custom_emoji_id: Optional[str] = profile_background_custom_emoji_id
self.unrestrict_boost_count: Optional[int] = unrestrict_boost_count
self.custom_emoji_sticker_set_name: Optional[str] = custom_emoji_sticker_set_name
self._id_attrs = (self.id,)
self._freeze()
@property
def effective_name(self) -> Optional[str]:
"""
:obj:`str`: Convenience property. Gives :attr:`title` if not :obj:`None`,
else :attr:`full_name` if not :obj:`None`.
.. versionadded:: 20.1
"""
if self.title is not None:
return self.title
if self.full_name is not None:
return self.full_name
return None
@property
def full_name(self) -> Optional[str]:
"""
:obj:`str`: Convenience property. If :attr:`first_name` is not :obj:`None`, gives
:attr:`first_name` followed by (if available) :attr:`last_name`.
Note:
:attr:`full_name` will always be :obj:`None`, if the chat is a (super)group or
channel.
.. versionadded:: 13.2
"""
if not self.first_name:
return None
if self.last_name:
return f"{self.first_name} {self.last_name}"
return self.first_name
@property
def link(self) -> Optional[str]:
""":obj:`str`: Convenience property. If the chat has a :attr:`username`, returns a t.me
link of the chat.
"""
if self.username:
return f"https://t.me/{self.username}"
return None
@classmethod
def de_json(cls, data: Optional[JSONDict], bot: "Bot") -> Optional["Chat"]:
"""See :meth:`telegram.TelegramObject.de_json`."""
data = cls._parse_data(data)
if not data:
return None
# Get the local timezone from the bot if it has defaults
loc_tzinfo = extract_tzinfo_from_defaults(bot)
data["emoji_status_expiration_date"] = from_timestamp(
data.get("emoji_status_expiration_date"), tzinfo=loc_tzinfo
)
data["photo"] = ChatPhoto.de_json(data.get("photo"), bot)
from telegram import Message # pylint: disable=import-outside-toplevel
data["pinned_message"] = Message.de_json(data.get("pinned_message"), bot)
data["permissions"] = ChatPermissions.de_json(data.get("permissions"), bot)
data["location"] = ChatLocation.de_json(data.get("location"), bot)
data["available_reactions"] = ReactionType.de_list(data.get("available_reactions"), bot)
api_kwargs = {}
# This is a deprecated field that TG still returns for backwards compatibility
# Let's filter it out to speed up the de-json process
if "all_members_are_administrators" in data:
api_kwargs["all_members_are_administrators"] = data.pop(
"all_members_are_administrators"
)
return super()._de_json(data=data, bot=bot, api_kwargs=api_kwargs)
def mention_markdown(self, name: Optional[str] = None) -> str:
"""
Note:
:tg-const:`telegram.constants.ParseMode.MARKDOWN` is a legacy mode, retained by
Telegram for backward compatibility. You should use :meth:`mention_markdown_v2`
instead.
.. versionadded:: 20.0
Args:
name (:obj:`str`): The name used as a link for the chat. Defaults to :attr:`full_name`.
Returns:
:obj:`str`: The inline mention for the chat as markdown (version 1).
Raises:
:exc:`TypeError`: If the chat is a private chat and neither the :paramref:`name`
nor the :attr:`first_name` is set, then throw an :exc:`TypeError`.
If the chat is a public chat and neither the :paramref:`name` nor the :attr:`title`
is set, then throw an :exc:`TypeError`. If chat is a private group chat, then
throw an :exc:`TypeError`.
"""
if self.type == self.PRIVATE:
if name:
return helpers_mention_markdown(self.id, name)
if self.full_name:
return helpers_mention_markdown(self.id, self.full_name)
raise TypeError("Can not create a mention to a private chat without first name")
if self.username:
if name:
return f"[{name}]({self.link})"
if self.title:
return f"[{self.title}]({self.link})"
raise TypeError("Can not create a mention to a public chat without title")
raise TypeError("Can not create a mention to a private group chat")
def mention_markdown_v2(self, name: Optional[str] = None) -> str:
"""
.. versionadded:: 20.0
Args:
name (:obj:`str`): The name used as a link for the chat. Defaults to :attr:`full_name`.
Returns:
:obj:`str`: The inline mention for the chat as markdown (version 2).
Raises:
:exc:`TypeError`: If the chat is a private chat and neither the :paramref:`name`
nor the :attr:`first_name` is set, then throw an :exc:`TypeError`.
If the chat is a public chat and neither the :paramref:`name` nor the :attr:`title`
is set, then throw an :exc:`TypeError`. If chat is a private group chat, then
throw an :exc:`TypeError`.
"""
if self.type == self.PRIVATE:
if name:
return helpers_mention_markdown(self.id, name, version=2)
if self.full_name:
return helpers_mention_markdown(self.id, self.full_name, version=2)
raise TypeError("Can not create a mention to a private chat without first name")
if self.username:
if name:
return f"[{escape_markdown(name, version=2)}]({self.link})"
if self.title:
return f"[{escape_markdown(self.title, version=2)}]({self.link})"
raise TypeError("Can not create a mention to a public chat without title")
raise TypeError("Can not create a mention to a private group chat")
def mention_html(self, name: Optional[str] = None) -> str:
"""
.. versionadded:: 20.0
Args:
name (:obj:`str`): The name used as a link for the chat. Defaults to :attr:`full_name`.
Returns:
:obj:`str`: The inline mention for the chat as HTML.
Raises:
:exc:`TypeError`: If the chat is a private chat and neither the :paramref:`name`
nor the :attr:`first_name` is set, then throw an :exc:`TypeError`.
If the chat is a public chat and neither the :paramref:`name` nor the :attr:`title`
is set, then throw an :exc:`TypeError`. If chat is a private group chat, then
throw an :exc:`TypeError`.
"""
if self.type == self.PRIVATE:
if name:
return helpers_mention_html(self.id, name)
if self.full_name:
return helpers_mention_html(self.id, self.full_name)
raise TypeError("Can not create a mention to a private chat without first name")
if self.username:
if name:
return f'<a href="{self.link}">{escape(name)}</a>'
if self.title:
return f'<a href="{self.link}">{escape(self.title)}</a>'
raise TypeError("Can not create a mention to a public chat without title")
raise TypeError("Can not create a mention to a private group chat")
async def leave(
self,
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> bool:
"""Shortcut for::
await bot.leave_chat(update.effective_chat.id, *args, **kwargs)
For the documentation of the arguments, please see :meth:`telegram.Bot.leave_chat`.
Returns:
:obj:`bool`: On success, :obj:`True` is returned.
"""
return await self.get_bot().leave_chat(
chat_id=self.id,
read_timeout=read_timeout,
write_timeout=write_timeout,
connect_timeout=connect_timeout,
pool_timeout=pool_timeout,
api_kwargs=api_kwargs,
)
async def get_administrators(
self,
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> Tuple["ChatMember", ...]:
"""Shortcut for::
await bot.get_chat_administrators(update.effective_chat.id, *args, **kwargs)
For the documentation of the arguments, please see
:meth:`telegram.Bot.get_chat_administrators`.
Returns:
Tuple[:class:`telegram.ChatMember`]: A tuple of administrators in a chat. An Array of
:class:`telegram.ChatMember` objects that contains information about all
chat administrators except other bots. If the chat is a group or a supergroup
and no administrators were appointed, only the creator will be returned.
"""
return await self.get_bot().get_chat_administrators(
chat_id=self.id,
read_timeout=read_timeout,
write_timeout=write_timeout,
connect_timeout=connect_timeout,
pool_timeout=pool_timeout,
api_kwargs=api_kwargs,
)
async def get_member_count(
self,
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> int:
"""Shortcut for::
await bot.get_chat_member_count(update.effective_chat.id, *args, **kwargs)
For the documentation of the arguments, please see
:meth:`telegram.Bot.get_chat_member_count`.
Returns:
:obj:`int`
"""
return await self.get_bot().get_chat_member_count(
chat_id=self.id,
read_timeout=read_timeout,
write_timeout=write_timeout,
connect_timeout=connect_timeout,
pool_timeout=pool_timeout,
api_kwargs=api_kwargs,
)
async def get_member(
self,
user_id: int,
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> "ChatMember":
"""Shortcut for::
await bot.get_chat_member(update.effective_chat.id, *args, **kwargs)
For the documentation of the arguments, please see :meth:`telegram.Bot.get_chat_member`.
Returns:
:class:`telegram.ChatMember`
"""
return await self.get_bot().get_chat_member(
chat_id=self.id,
user_id=user_id,
read_timeout=read_timeout,
write_timeout=write_timeout,
connect_timeout=connect_timeout,
pool_timeout=pool_timeout,
api_kwargs=api_kwargs,
)
async def ban_member(
self,
user_id: int,
revoke_messages: Optional[bool] = None,
until_date: Optional[Union[int, datetime]] = None,
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> bool:
"""Shortcut for::
await bot.ban_chat_member(update.effective_chat.id, *args, **kwargs)
For the documentation of the arguments, please see
:meth:`telegram.Bot.ban_chat_member`.
Returns:
:obj:`bool`: On success, :obj:`True` is returned.
"""
return await self.get_bot().ban_chat_member(
chat_id=self.id,
user_id=user_id,
read_timeout=read_timeout,
write_timeout=write_timeout,
connect_timeout=connect_timeout,
pool_timeout=pool_timeout,
until_date=until_date,
api_kwargs=api_kwargs,
revoke_messages=revoke_messages,
)
async def ban_sender_chat(
self,
sender_chat_id: int,
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> bool:
"""Shortcut for::
await bot.ban_chat_sender_chat(chat_id=update.effective_chat.id, *args, **kwargs)
For the documentation of the arguments, please see
:meth:`telegram.Bot.ban_chat_sender_chat`.
.. versionadded:: 13.9
Returns:
:obj:`bool`: On success, :obj:`True` is returned.
"""
return await self.get_bot().ban_chat_sender_chat(
chat_id=self.id,
sender_chat_id=sender_chat_id,
read_timeout=read_timeout,
write_timeout=write_timeout,
connect_timeout=connect_timeout,
pool_timeout=pool_timeout,
api_kwargs=api_kwargs,
)
async def ban_chat(
self,
chat_id: Union[str, int],
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> bool:
"""Shortcut for::
await bot.ban_chat_sender_chat(
sender_chat_id=update.effective_chat.id, *args, **kwargs
)
For the documentation of the arguments, please see
:meth:`telegram.Bot.ban_chat_sender_chat`.
.. versionadded:: 13.9
Returns:
:obj:`bool`: On success, :obj:`True` is returned.
"""
return await self.get_bot().ban_chat_sender_chat(
chat_id=chat_id,
sender_chat_id=self.id,
read_timeout=read_timeout,
write_timeout=write_timeout,
connect_timeout=connect_timeout,
pool_timeout=pool_timeout,
api_kwargs=api_kwargs,
)
async def unban_sender_chat(
self,
sender_chat_id: int,
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> bool:
"""Shortcut for::
await bot.unban_chat_sender_chat(chat_id=update.effective_chat.id, *args, **kwargs)
For the documentation of the arguments, please see
:meth:`telegram.Bot.unban_chat_sender_chat`.
.. versionadded:: 13.9
Returns:
:obj:`bool`: On success, :obj:`True` is returned.
"""
return await self.get_bot().unban_chat_sender_chat(
chat_id=self.id,
sender_chat_id=sender_chat_id,
read_timeout=read_timeout,
write_timeout=write_timeout,
connect_timeout=connect_timeout,
pool_timeout=pool_timeout,
api_kwargs=api_kwargs,
)
async def unban_chat(
self,
chat_id: Union[str, int],
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> bool:
"""Shortcut for::
await bot.unban_chat_sender_chat(
sender_chat_id=update.effective_chat.id, *args, **kwargs
)
For the documentation of the arguments, please see
:meth:`telegram.Bot.unban_chat_sender_chat`.
.. versionadded:: 13.9
Returns:
:obj:`bool`: On success, :obj:`True` is returned.
"""
return await self.get_bot().unban_chat_sender_chat(
chat_id=chat_id,
sender_chat_id=self.id,
read_timeout=read_timeout,
write_timeout=write_timeout,
connect_timeout=connect_timeout,
pool_timeout=pool_timeout,
api_kwargs=api_kwargs,
)
async def unban_member(
self,
user_id: int,
only_if_banned: Optional[bool] = None,
*,
read_timeout: ODVInput[float] = DEFAULT_NONE,
write_timeout: ODVInput[float] = DEFAULT_NONE,
connect_timeout: ODVInput[float] = DEFAULT_NONE,
pool_timeout: ODVInput[float] = DEFAULT_NONE,
api_kwargs: Optional[JSONDict] = None,
) -> bool: