mirror of
https://github.com/python-telegram-bot/python-telegram-bot.git
synced 2024-12-29 15:49:02 +01:00
416 lines
16 KiB
Python
416 lines
16 KiB
Python
#!/usr/bin/env python
|
|
#
|
|
# A library that provides a Python interface to the Telegram Bot API
|
|
# Copyright (C) 2015-2022
|
|
# 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 Update."""
|
|
|
|
from typing import TYPE_CHECKING, Any, Optional
|
|
|
|
from telegram import (
|
|
CallbackQuery,
|
|
ChosenInlineResult,
|
|
InlineQuery,
|
|
Message,
|
|
Poll,
|
|
PreCheckoutQuery,
|
|
ShippingQuery,
|
|
TelegramObject,
|
|
ChatMemberUpdated,
|
|
constants,
|
|
ChatJoinRequest,
|
|
)
|
|
from telegram.poll import PollAnswer
|
|
from telegram.utils.types import JSONDict
|
|
|
|
if TYPE_CHECKING:
|
|
from telegram import Bot, Chat, User # noqa
|
|
|
|
|
|
class Update(TelegramObject):
|
|
"""This object represents an incoming update.
|
|
|
|
Objects of this class are comparable in terms of equality. Two objects of this class are
|
|
considered equal, if their :attr:`update_id` is equal.
|
|
|
|
Note:
|
|
At most one of the optional parameters can be present in any given update.
|
|
|
|
Args:
|
|
update_id (:obj:`int`): The update's unique identifier. Update identifiers start from a
|
|
certain positive number and increase sequentially. This ID becomes especially handy if
|
|
you're using Webhooks, since it allows you to ignore repeated updates or to restore the
|
|
correct update sequence, should they get out of order. If there are no new updates for
|
|
at least a week, then identifier of the next update will be chosen randomly instead of
|
|
sequentially.
|
|
message (:class:`telegram.Message`, optional): New incoming message of any kind - text,
|
|
photo, sticker, etc.
|
|
edited_message (:class:`telegram.Message`, optional): New version of a message that is
|
|
known to the bot and was edited.
|
|
channel_post (:class:`telegram.Message`, optional): New incoming channel post of any kind
|
|
- text, photo, sticker, etc.
|
|
edited_channel_post (:class:`telegram.Message`, optional): New version of a channel post
|
|
that is known to the bot and was edited.
|
|
inline_query (:class:`telegram.InlineQuery`, optional): New incoming inline query.
|
|
chosen_inline_result (:class:`telegram.ChosenInlineResult`, optional): The result of an
|
|
inline query that was chosen by a user and sent to their chat partner.
|
|
callback_query (:class:`telegram.CallbackQuery`, optional): New incoming callback query.
|
|
shipping_query (:class:`telegram.ShippingQuery`, optional): New incoming shipping query.
|
|
Only for invoices with flexible price.
|
|
pre_checkout_query (:class:`telegram.PreCheckoutQuery`, optional): New incoming
|
|
pre-checkout query. Contains full information about checkout.
|
|
poll (:class:`telegram.Poll`, optional): New poll state. Bots receive only updates about
|
|
stopped polls and polls, which are sent by the bot.
|
|
poll_answer (:class:`telegram.PollAnswer`, optional): A user changed their answer
|
|
in a non-anonymous poll. Bots receive new votes only in polls that were sent
|
|
by the bot itself.
|
|
my_chat_member (:class:`telegram.ChatMemberUpdated`, optional): The bot's chat member
|
|
status was updated in a chat. For private chats, this update is received only when the
|
|
bot is blocked or unblocked by the user.
|
|
|
|
.. versionadded:: 13.4
|
|
chat_member (:class:`telegram.ChatMemberUpdated`, optional): A chat member's status was
|
|
updated in a chat. The bot must be an administrator in the chat and must explicitly
|
|
specify ``'chat_member'`` in the list of ``'allowed_updates'`` to receive these
|
|
updates (see :meth:`telegram.Bot.get_updates`, :meth:`telegram.Bot.set_webhook`,
|
|
:meth:`telegram.ext.Updater.start_polling` and
|
|
:meth:`telegram.ext.Updater.start_webhook`).
|
|
|
|
.. versionadded:: 13.4
|
|
chat_join_request (:class:`telegram.ChatJoinRequest`, optional): A request to join the
|
|
chat has been sent. The bot must have the
|
|
:attr:`telegram.ChatPermissions.can_invite_users` administrator right in the chat to
|
|
receive these updates.
|
|
|
|
.. versionadded:: 13.8
|
|
**kwargs (:obj:`dict`): Arbitrary keyword arguments.
|
|
|
|
Attributes:
|
|
update_id (:obj:`int`): The update's unique identifier.
|
|
message (:class:`telegram.Message`): Optional. New incoming message.
|
|
edited_message (:class:`telegram.Message`): Optional. New version of a message.
|
|
channel_post (:class:`telegram.Message`): Optional. New incoming channel post.
|
|
edited_channel_post (:class:`telegram.Message`): Optional. New version of a channel post.
|
|
inline_query (:class:`telegram.InlineQuery`): Optional. New incoming inline query.
|
|
chosen_inline_result (:class:`telegram.ChosenInlineResult`): Optional. The result of an
|
|
inline query that was chosen by a user.
|
|
callback_query (:class:`telegram.CallbackQuery`): Optional. New incoming callback query.
|
|
shipping_query (:class:`telegram.ShippingQuery`): Optional. New incoming shipping query.
|
|
pre_checkout_query (:class:`telegram.PreCheckoutQuery`): Optional. New incoming
|
|
pre-checkout query.
|
|
poll (:class:`telegram.Poll`): Optional. New poll state. Bots receive only updates
|
|
about stopped polls and polls, which are sent by the bot.
|
|
poll_answer (:class:`telegram.PollAnswer`): Optional. A user changed their answer
|
|
in a non-anonymous poll. Bots receive new votes only in polls that were sent
|
|
by the bot itself.
|
|
my_chat_member (:class:`telegram.ChatMemberUpdated`): Optional. The bot's chat member
|
|
status was updated in a chat. For private chats, this update is received only when the
|
|
bot is blocked or unblocked by the user.
|
|
|
|
.. versionadded:: 13.4
|
|
chat_member (:class:`telegram.ChatMemberUpdated`): Optional. A chat member's status was
|
|
updated in a chat. The bot must be an administrator in the chat and must explicitly
|
|
specify ``'chat_member'`` in the list of ``'allowed_updates'`` to receive these
|
|
updates (see :meth:`telegram.Bot.get_updates`, :meth:`telegram.Bot.set_webhook`,
|
|
:meth:`telegram.ext.Updater.start_polling` and
|
|
:meth:`telegram.ext.Updater.start_webhook`).
|
|
|
|
.. versionadded:: 13.4
|
|
chat_join_request (:class:`telegram.ChatJoinRequest`): Optional. A request to join the
|
|
chat has been sent. The bot must have the ``'can_invite_users'`` administrator
|
|
right in the chat to receive these updates.
|
|
|
|
.. versionadded:: 13.8
|
|
|
|
"""
|
|
|
|
__slots__ = (
|
|
'callback_query',
|
|
'chosen_inline_result',
|
|
'pre_checkout_query',
|
|
'inline_query',
|
|
'update_id',
|
|
'message',
|
|
'shipping_query',
|
|
'poll',
|
|
'poll_answer',
|
|
'channel_post',
|
|
'edited_channel_post',
|
|
'edited_message',
|
|
'_effective_user',
|
|
'_effective_chat',
|
|
'_effective_message',
|
|
'my_chat_member',
|
|
'chat_member',
|
|
'chat_join_request',
|
|
'_id_attrs',
|
|
)
|
|
|
|
MESSAGE = constants.UPDATE_MESSAGE
|
|
""":const:`telegram.constants.UPDATE_MESSAGE`
|
|
|
|
.. versionadded:: 13.5"""
|
|
EDITED_MESSAGE = constants.UPDATE_EDITED_MESSAGE
|
|
""":const:`telegram.constants.UPDATE_EDITED_MESSAGE`
|
|
|
|
.. versionadded:: 13.5"""
|
|
CHANNEL_POST = constants.UPDATE_CHANNEL_POST
|
|
""":const:`telegram.constants.UPDATE_CHANNEL_POST`
|
|
|
|
.. versionadded:: 13.5"""
|
|
EDITED_CHANNEL_POST = constants.UPDATE_EDITED_CHANNEL_POST
|
|
""":const:`telegram.constants.UPDATE_EDITED_CHANNEL_POST`
|
|
|
|
.. versionadded:: 13.5"""
|
|
INLINE_QUERY = constants.UPDATE_INLINE_QUERY
|
|
""":const:`telegram.constants.UPDATE_INLINE_QUERY`
|
|
|
|
.. versionadded:: 13.5"""
|
|
CHOSEN_INLINE_RESULT = constants.UPDATE_CHOSEN_INLINE_RESULT
|
|
""":const:`telegram.constants.UPDATE_CHOSEN_INLINE_RESULT`
|
|
|
|
.. versionadded:: 13.5"""
|
|
CALLBACK_QUERY = constants.UPDATE_CALLBACK_QUERY
|
|
""":const:`telegram.constants.UPDATE_CALLBACK_QUERY`
|
|
|
|
.. versionadded:: 13.5"""
|
|
SHIPPING_QUERY = constants.UPDATE_SHIPPING_QUERY
|
|
""":const:`telegram.constants.UPDATE_SHIPPING_QUERY`
|
|
|
|
.. versionadded:: 13.5"""
|
|
PRE_CHECKOUT_QUERY = constants.UPDATE_PRE_CHECKOUT_QUERY
|
|
""":const:`telegram.constants.UPDATE_PRE_CHECKOUT_QUERY`
|
|
|
|
.. versionadded:: 13.5"""
|
|
POLL = constants.UPDATE_POLL
|
|
""":const:`telegram.constants.UPDATE_POLL`
|
|
|
|
.. versionadded:: 13.5"""
|
|
POLL_ANSWER = constants.UPDATE_POLL_ANSWER
|
|
""":const:`telegram.constants.UPDATE_POLL_ANSWER`
|
|
|
|
.. versionadded:: 13.5"""
|
|
MY_CHAT_MEMBER = constants.UPDATE_MY_CHAT_MEMBER
|
|
""":const:`telegram.constants.UPDATE_MY_CHAT_MEMBER`
|
|
|
|
.. versionadded:: 13.5"""
|
|
CHAT_MEMBER = constants.UPDATE_CHAT_MEMBER
|
|
""":const:`telegram.constants.UPDATE_CHAT_MEMBER`
|
|
|
|
.. versionadded:: 13.5"""
|
|
CHAT_JOIN_REQUEST = constants.UPDATE_CHAT_JOIN_REQUEST
|
|
""":const:`telegram.constants.UPDATE_CHAT_JOIN_REQUEST`
|
|
|
|
.. versionadded:: 13.8"""
|
|
ALL_TYPES = constants.UPDATE_ALL_TYPES
|
|
""":const:`telegram.constants.UPDATE_ALL_TYPES`
|
|
|
|
.. versionadded:: 13.5"""
|
|
|
|
def __init__(
|
|
self,
|
|
update_id: int,
|
|
message: Message = None,
|
|
edited_message: Message = None,
|
|
channel_post: Message = None,
|
|
edited_channel_post: Message = None,
|
|
inline_query: InlineQuery = None,
|
|
chosen_inline_result: ChosenInlineResult = None,
|
|
callback_query: CallbackQuery = None,
|
|
shipping_query: ShippingQuery = None,
|
|
pre_checkout_query: PreCheckoutQuery = None,
|
|
poll: Poll = None,
|
|
poll_answer: PollAnswer = None,
|
|
my_chat_member: ChatMemberUpdated = None,
|
|
chat_member: ChatMemberUpdated = None,
|
|
chat_join_request: ChatJoinRequest = None,
|
|
**_kwargs: Any,
|
|
):
|
|
# Required
|
|
self.update_id = int(update_id)
|
|
# Optionals
|
|
self.message = message
|
|
self.edited_message = edited_message
|
|
self.inline_query = inline_query
|
|
self.chosen_inline_result = chosen_inline_result
|
|
self.callback_query = callback_query
|
|
self.shipping_query = shipping_query
|
|
self.pre_checkout_query = pre_checkout_query
|
|
self.channel_post = channel_post
|
|
self.edited_channel_post = edited_channel_post
|
|
self.poll = poll
|
|
self.poll_answer = poll_answer
|
|
self.my_chat_member = my_chat_member
|
|
self.chat_member = chat_member
|
|
self.chat_join_request = chat_join_request
|
|
|
|
self._effective_user: Optional['User'] = None
|
|
self._effective_chat: Optional['Chat'] = None
|
|
self._effective_message: Optional[Message] = None
|
|
|
|
self._id_attrs = (self.update_id,)
|
|
|
|
@property
|
|
def effective_user(self) -> Optional['User']:
|
|
"""
|
|
:class:`telegram.User`: The user that sent this update, no matter what kind of update this
|
|
is. Will be :obj:`None` for :attr:`channel_post` and :attr:`poll`.
|
|
|
|
"""
|
|
if self._effective_user:
|
|
return self._effective_user
|
|
|
|
user = None
|
|
|
|
if self.message:
|
|
user = self.message.from_user
|
|
|
|
elif self.edited_message:
|
|
user = self.edited_message.from_user
|
|
|
|
elif self.inline_query:
|
|
user = self.inline_query.from_user
|
|
|
|
elif self.chosen_inline_result:
|
|
user = self.chosen_inline_result.from_user
|
|
|
|
elif self.callback_query:
|
|
user = self.callback_query.from_user
|
|
|
|
elif self.shipping_query:
|
|
user = self.shipping_query.from_user
|
|
|
|
elif self.pre_checkout_query:
|
|
user = self.pre_checkout_query.from_user
|
|
|
|
elif self.poll_answer:
|
|
user = self.poll_answer.user
|
|
|
|
elif self.my_chat_member:
|
|
user = self.my_chat_member.from_user
|
|
|
|
elif self.chat_member:
|
|
user = self.chat_member.from_user
|
|
|
|
elif self.chat_join_request:
|
|
user = self.chat_join_request.from_user
|
|
|
|
self._effective_user = user
|
|
return user
|
|
|
|
@property
|
|
def effective_chat(self) -> Optional['Chat']:
|
|
"""
|
|
:class:`telegram.Chat`: The chat that this update was sent in, no matter what kind of
|
|
update this is. Will be :obj:`None` for :attr:`inline_query`,
|
|
:attr:`chosen_inline_result`, :attr:`callback_query` from inline messages,
|
|
:attr:`shipping_query`, :attr:`pre_checkout_query`, :attr:`poll` and
|
|
:attr:`poll_answer`.
|
|
|
|
"""
|
|
if self._effective_chat:
|
|
return self._effective_chat
|
|
|
|
chat = None
|
|
|
|
if self.message:
|
|
chat = self.message.chat
|
|
|
|
elif self.edited_message:
|
|
chat = self.edited_message.chat
|
|
|
|
elif self.callback_query and self.callback_query.message:
|
|
chat = self.callback_query.message.chat
|
|
|
|
elif self.channel_post:
|
|
chat = self.channel_post.chat
|
|
|
|
elif self.edited_channel_post:
|
|
chat = self.edited_channel_post.chat
|
|
|
|
elif self.my_chat_member:
|
|
chat = self.my_chat_member.chat
|
|
|
|
elif self.chat_member:
|
|
chat = self.chat_member.chat
|
|
|
|
elif self.chat_join_request:
|
|
chat = self.chat_join_request.chat
|
|
|
|
self._effective_chat = chat
|
|
return chat
|
|
|
|
@property
|
|
def effective_message(self) -> Optional[Message]:
|
|
"""
|
|
:class:`telegram.Message`: The message included in this update, no matter what kind of
|
|
update this is. Will be :obj:`None` for :attr:`inline_query`,
|
|
:attr:`chosen_inline_result`, :attr:`callback_query` from inline messages,
|
|
:attr:`shipping_query`, :attr:`pre_checkout_query`, :attr:`poll`,
|
|
:attr:`poll_answer`, :attr:`my_chat_member`, :attr:`chat_member` as well as
|
|
:attr:`chat_join_request` in case the bot is missing the
|
|
:attr:`telegram.ChatPermissions.can_invite_users` administrator right in the chat.
|
|
|
|
"""
|
|
if self._effective_message:
|
|
return self._effective_message
|
|
|
|
message = None
|
|
|
|
if self.message:
|
|
message = self.message
|
|
|
|
elif self.edited_message:
|
|
message = self.edited_message
|
|
|
|
elif self.callback_query:
|
|
message = self.callback_query.message
|
|
|
|
elif self.channel_post:
|
|
message = self.channel_post
|
|
|
|
elif self.edited_channel_post:
|
|
message = self.edited_channel_post
|
|
|
|
self._effective_message = message
|
|
return message
|
|
|
|
@classmethod
|
|
def de_json(cls, data: Optional[JSONDict], bot: 'Bot') -> Optional['Update']:
|
|
"""See :meth:`telegram.TelegramObject.de_json`."""
|
|
data = cls._parse_data(data)
|
|
|
|
if not data:
|
|
return None
|
|
|
|
data['message'] = Message.de_json(data.get('message'), bot)
|
|
data['edited_message'] = Message.de_json(data.get('edited_message'), bot)
|
|
data['inline_query'] = InlineQuery.de_json(data.get('inline_query'), bot)
|
|
data['chosen_inline_result'] = ChosenInlineResult.de_json(
|
|
data.get('chosen_inline_result'), bot
|
|
)
|
|
data['callback_query'] = CallbackQuery.de_json(data.get('callback_query'), bot)
|
|
data['shipping_query'] = ShippingQuery.de_json(data.get('shipping_query'), bot)
|
|
data['pre_checkout_query'] = PreCheckoutQuery.de_json(data.get('pre_checkout_query'), bot)
|
|
data['channel_post'] = Message.de_json(data.get('channel_post'), bot)
|
|
data['edited_channel_post'] = Message.de_json(data.get('edited_channel_post'), bot)
|
|
data['poll'] = Poll.de_json(data.get('poll'), bot)
|
|
data['poll_answer'] = PollAnswer.de_json(data.get('poll_answer'), bot)
|
|
data['my_chat_member'] = ChatMemberUpdated.de_json(data.get('my_chat_member'), bot)
|
|
data['chat_member'] = ChatMemberUpdated.de_json(data.get('chat_member'), bot)
|
|
data['chat_join_request'] = ChatJoinRequest.de_json(data.get('chat_join_request'), bot)
|
|
|
|
return cls(**data)
|