python-telegram-bot/telegram/chatmember.py
Harshil 92ff6a8e2b
Add __slots__ (#2345)
Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>
Co-authored-by: Hinrich Mahler <hinrich.mahler@freenet.de>
2021-05-29 16:18:16 +02:00

253 lines
12 KiB
Python

#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2021
# 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 ChatMember."""
import datetime
from typing import TYPE_CHECKING, Any, Optional, ClassVar
from telegram import TelegramObject, User, constants
from telegram.utils.helpers import from_timestamp, to_timestamp
from telegram.utils.types import JSONDict
if TYPE_CHECKING:
from telegram import Bot
class ChatMember(TelegramObject):
"""This object contains information about one member of a chat.
Objects of this class are comparable in terms of equality. Two objects of this class are
considered equal, if their :attr:`user` and :attr:`status` are equal.
Args:
user (:class:`telegram.User`): Information about the user.
status (:obj:`str`): The member's status in the chat. Can be 'creator', 'administrator',
'member', 'restricted', 'left' or 'kicked'.
custom_title (:obj:`str`, optional): Owner and administrators only.
Custom title for this user.
is_anonymous (:obj:`bool`, optional): Owner and administrators only. :obj:`True`, if the
user's presence in the chat is hidden.
until_date (:class:`datetime.datetime`, optional): Restricted and kicked only. Date when
restrictions will be lifted for this user.
can_be_edited (:obj:`bool`, optional): Administrators only. :obj:`True`, if the bot is
allowed to edit administrator privileges of that user.
can_manage_chat (:obj:`bool`, optional): Administrators only. :obj:`True`, if the
administrator can access the chat event log, chat statistics, message statistics in
channels, see channel members, see anonymous administrators in supergroups and ignore
slow mode. Implied by any other administrator privilege.
.. versionadded:: 13.4
can_manage_voice_chats (:obj:`bool`, optional): Administrators only. :obj:`True`, if the
administrator can manage voice chats.
.. versionadded:: 13.4
can_change_info (:obj:`bool`, optional): Administrators and restricted only. :obj:`True`,
if the user can change the chat title, photo and other settings.
can_post_messages (:obj:`bool`, optional): Administrators only. :obj:`True`, if the
administrator can post in the channel, channels only.
can_edit_messages (:obj:`bool`, optional): Administrators only. :obj:`True`, if the
administrator can edit messages of other users and can pin messages; channels only.
can_delete_messages (:obj:`bool`, optional): Administrators only. :obj:`True`, if the
administrator can delete messages of other users.
can_invite_users (:obj:`bool`, optional): Administrators and restricted only. :obj:`True`,
if the user can invite new users to the chat.
can_restrict_members (:obj:`bool`, optional): Administrators only. :obj:`True`, if the
administrator can restrict, ban or unban chat members.
can_pin_messages (:obj:`bool`, optional): Administrators and restricted only. :obj:`True`,
if the user can pin messages, groups and supergroups only.
can_promote_members (:obj:`bool`, optional): Administrators only. :obj:`True`, if the
administrator can add new administrators with a subset of his own privileges or demote
administrators that he has promoted, directly or indirectly (promoted by administrators
that were appointed by the user).
is_member (:obj:`bool`, optional): Restricted only. :obj:`True`, if the user is a member of
the chat at the moment of the request.
can_send_messages (:obj:`bool`, optional): Restricted only. :obj:`True`, if the user can
send text messages, contacts, locations and venues.
can_send_media_messages (:obj:`bool`, optional): Restricted only. :obj:`True`, if the user
can send audios, documents, photos, videos, video notes and voice notes.
can_send_polls (:obj:`bool`, optional): Restricted only. :obj:`True`, if the user is
allowed to send polls.
can_send_other_messages (:obj:`bool`, optional): Restricted only. :obj:`True`, if the user
can send animations, games, stickers and use inline bots.
can_add_web_page_previews (:obj:`bool`, optional): Restricted only. :obj:`True`, if user
may add web page previews to his messages.
Attributes:
user (:class:`telegram.User`): Information about the user.
status (:obj:`str`): The member's status in the chat.
custom_title (:obj:`str`): Optional. Custom title for owner and administrators.
is_anonymous (:obj:`bool`): Optional. :obj:`True`, if the user's presence in the chat is
hidden.
until_date (:class:`datetime.datetime`): Optional. Date when restrictions will be lifted
for this user.
can_be_edited (:obj:`bool`): Optional. If the bot is allowed to edit administrator
privileges of that user.
can_manage_chat (:obj:`bool`): Optional. If the administrator can access the chat event
log, chat statistics, message statistics in channels, see channel members, see
anonymous administrators in supergroups and ignore slow mode.
.. versionadded:: 13.4
can_manage_voice_chats (:obj:`bool`): Optional. if the administrator can manage
voice chats.
.. versionadded:: 13.4
can_change_info (:obj:`bool`): Optional. If the user can change the chat title, photo and
other settings.
can_post_messages (:obj:`bool`): Optional. If the administrator can post in the channel.
can_edit_messages (:obj:`bool`): Optional. If the administrator can edit messages of other
users.
can_delete_messages (:obj:`bool`): Optional. If the administrator can delete messages of
other users.
can_invite_users (:obj:`bool`): Optional. If the user can invite new users to the chat.
can_restrict_members (:obj:`bool`): Optional. If the administrator can restrict, ban or
unban chat members.
can_pin_messages (:obj:`bool`): Optional. If the user can pin messages.
can_promote_members (:obj:`bool`): Optional. If the administrator can add new
administrators.
is_member (:obj:`bool`): Optional. Restricted only. :obj:`True`, if the user is a member of
the chat at the moment of the request.
can_send_messages (:obj:`bool`): Optional. If the user can send text messages, contacts,
locations and venues.
can_send_media_messages (:obj:`bool`): Optional. If the user can send media messages,
implies can_send_messages.
can_send_polls (:obj:`bool`): Optional. :obj:`True`, if the user is allowed to
send polls.
can_send_other_messages (:obj:`bool`): Optional. If the user can send animations, games,
stickers and use inline bots, implies can_send_media_messages.
can_add_web_page_previews (:obj:`bool`): Optional. If user may add web page previews to his
messages, implies can_send_media_messages
"""
__slots__ = (
'is_member',
'can_restrict_members',
'can_delete_messages',
'custom_title',
'can_be_edited',
'can_post_messages',
'can_send_messages',
'can_edit_messages',
'can_send_media_messages',
'is_anonymous',
'can_add_web_page_previews',
'can_send_other_messages',
'can_invite_users',
'can_send_polls',
'user',
'can_promote_members',
'status',
'can_change_info',
'can_pin_messages',
'can_manage_chat',
'can_manage_voice_chats',
'until_date',
'_id_attrs',
)
ADMINISTRATOR: ClassVar[str] = constants.CHATMEMBER_ADMINISTRATOR
""":const:`telegram.constants.CHATMEMBER_ADMINISTRATOR`"""
CREATOR: ClassVar[str] = constants.CHATMEMBER_CREATOR
""":const:`telegram.constants.CHATMEMBER_CREATOR`"""
KICKED: ClassVar[str] = constants.CHATMEMBER_KICKED
""":const:`telegram.constants.CHATMEMBER_KICKED`"""
LEFT: ClassVar[str] = constants.CHATMEMBER_LEFT
""":const:`telegram.constants.CHATMEMBER_LEFT`"""
MEMBER: ClassVar[str] = constants.CHATMEMBER_MEMBER
""":const:`telegram.constants.CHATMEMBER_MEMBER`"""
RESTRICTED: ClassVar[str] = constants.CHATMEMBER_RESTRICTED
""":const:`telegram.constants.CHATMEMBER_RESTRICTED`"""
def __init__(
self,
user: User,
status: str,
until_date: datetime.datetime = None,
can_be_edited: bool = None,
can_change_info: bool = None,
can_post_messages: bool = None,
can_edit_messages: bool = None,
can_delete_messages: bool = None,
can_invite_users: bool = None,
can_restrict_members: bool = None,
can_pin_messages: bool = None,
can_promote_members: bool = None,
can_send_messages: bool = None,
can_send_media_messages: bool = None,
can_send_polls: bool = None,
can_send_other_messages: bool = None,
can_add_web_page_previews: bool = None,
is_member: bool = None,
custom_title: str = None,
is_anonymous: bool = None,
can_manage_chat: bool = None,
can_manage_voice_chats: bool = None,
**_kwargs: Any,
):
# Required
self.user = user
self.status = status
# Optionals
self.custom_title = custom_title
self.is_anonymous = is_anonymous
self.until_date = until_date
self.can_be_edited = can_be_edited
self.can_change_info = can_change_info
self.can_post_messages = can_post_messages
self.can_edit_messages = can_edit_messages
self.can_delete_messages = can_delete_messages
self.can_invite_users = can_invite_users
self.can_restrict_members = can_restrict_members
self.can_pin_messages = can_pin_messages
self.can_promote_members = can_promote_members
self.can_send_messages = can_send_messages
self.can_send_media_messages = can_send_media_messages
self.can_send_polls = can_send_polls
self.can_send_other_messages = can_send_other_messages
self.can_add_web_page_previews = can_add_web_page_previews
self.is_member = is_member
self.can_manage_chat = can_manage_chat
self.can_manage_voice_chats = can_manage_voice_chats
self._id_attrs = (self.user, self.status)
@classmethod
def de_json(cls, data: Optional[JSONDict], bot: 'Bot') -> Optional['ChatMember']:
"""See :meth:`telegram.TelegramObject.de_json`."""
data = cls._parse_data(data)
if not data:
return None
data['user'] = User.de_json(data.get('user'), bot)
data['until_date'] = from_timestamp(data.get('until_date', None))
return cls(**data)
def to_dict(self) -> JSONDict:
"""See :meth:`telegram.TelegramObject.to_dict`."""
data = super().to_dict()
data['until_date'] = to_timestamp(self.until_date)
return data