mirror of
https://github.com/python-telegram-bot/python-telegram-bot.git
synced 2024-12-22 22:45:09 +01:00
196 lines
8 KiB
Python
196 lines
8 KiB
Python
#!/usr/bin/env python
|
|
#
|
|
# 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 Game."""
|
|
from typing import TYPE_CHECKING, Dict, List, Optional, Sequence, Tuple
|
|
|
|
from telegram._files.animation import Animation
|
|
from telegram._files.photosize import PhotoSize
|
|
from telegram._messageentity import MessageEntity
|
|
from telegram._telegramobject import TelegramObject
|
|
from telegram._utils.argumentparsing import parse_sequence_arg
|
|
from telegram._utils.strings import TextEncoding
|
|
from telegram._utils.types import JSONDict
|
|
|
|
if TYPE_CHECKING:
|
|
from telegram import Bot
|
|
|
|
|
|
class Game(TelegramObject):
|
|
"""
|
|
This object represents a game. Use `BotFather <https://t.me/BotFather>`_ to create and edit
|
|
games, their short names will act as unique identifiers.
|
|
|
|
Objects of this class are comparable in terms of equality. Two objects of this class are
|
|
considered equal, if their :attr:`title`, :attr:`description` and :attr:`photo` are equal.
|
|
|
|
Args:
|
|
title (:obj:`str`): Title of the game.
|
|
description (:obj:`str`): Description of the game.
|
|
photo (Sequence[:class:`telegram.PhotoSize`]): Photo that will be displayed in the game
|
|
message in chats.
|
|
|
|
.. versionchanged:: 20.0
|
|
|sequenceclassargs|
|
|
|
|
text (:obj:`str`, optional): Brief description of the game or high scores included in the
|
|
game message. Can be automatically edited to include current high scores for the game
|
|
when the bot calls :meth:`telegram.Bot.set_game_score`, or manually edited
|
|
using :meth:`telegram.Bot.edit_message_text`.
|
|
0-:tg-const:`telegram.constants.MessageLimit.MAX_TEXT_LENGTH` characters.
|
|
text_entities (Sequence[:class:`telegram.MessageEntity`], optional): Special entities that
|
|
appear in text, such as usernames, URLs, bot commands, etc.
|
|
|
|
.. versionchanged:: 20.0
|
|
|sequenceclassargs|
|
|
|
|
animation (:class:`telegram.Animation`, optional): Animation that will be displayed in the
|
|
game message in chats. Upload via `BotFather <https://t.me/BotFather>`_.
|
|
|
|
Attributes:
|
|
title (:obj:`str`): Title of the game.
|
|
description (:obj:`str`): Description of the game.
|
|
photo (Tuple[:class:`telegram.PhotoSize`]): Photo that will be displayed in the game
|
|
message in chats.
|
|
|
|
.. versionchanged:: 20.0
|
|
|tupleclassattrs|
|
|
|
|
text (:obj:`str`): Optional. Brief description of the game or high scores included in the
|
|
game message. Can be automatically edited to include current high scores for the game
|
|
when the bot calls :meth:`telegram.Bot.set_game_score`, or manually edited
|
|
using :meth:`telegram.Bot.edit_message_text`.
|
|
0-:tg-const:`telegram.constants.MessageLimit.MAX_TEXT_LENGTH` characters.
|
|
text_entities (Tuple[:class:`telegram.MessageEntity`]): Optional. Special entities that
|
|
appear in text, such as usernames, URLs, bot commands, etc.
|
|
This tuple is empty if the message does not contain text entities.
|
|
|
|
.. versionchanged:: 20.0
|
|
|tupleclassattrs|
|
|
|
|
animation (:class:`telegram.Animation`): Optional. Animation that will be displayed in the
|
|
game message in chats. Upload via `BotFather <https://t.me/BotFather>`_.
|
|
|
|
"""
|
|
|
|
__slots__ = (
|
|
"animation",
|
|
"description",
|
|
"photo",
|
|
"text",
|
|
"text_entities",
|
|
"title",
|
|
)
|
|
|
|
def __init__(
|
|
self,
|
|
title: str,
|
|
description: str,
|
|
photo: Sequence[PhotoSize],
|
|
text: Optional[str] = None,
|
|
text_entities: Optional[Sequence[MessageEntity]] = None,
|
|
animation: Optional[Animation] = None,
|
|
*,
|
|
api_kwargs: Optional[JSONDict] = None,
|
|
):
|
|
super().__init__(api_kwargs=api_kwargs)
|
|
# Required
|
|
self.title: str = title
|
|
self.description: str = description
|
|
self.photo: Tuple[PhotoSize, ...] = parse_sequence_arg(photo)
|
|
# Optionals
|
|
self.text: Optional[str] = text
|
|
self.text_entities: Tuple[MessageEntity, ...] = parse_sequence_arg(text_entities)
|
|
self.animation: Optional[Animation] = animation
|
|
|
|
self._id_attrs = (self.title, self.description, self.photo)
|
|
|
|
self._freeze()
|
|
|
|
@classmethod
|
|
def de_json(cls, data: Optional[JSONDict], bot: Optional["Bot"] = None) -> Optional["Game"]:
|
|
"""See :meth:`telegram.TelegramObject.de_json`."""
|
|
data = cls._parse_data(data)
|
|
|
|
if not data:
|
|
return None
|
|
|
|
data["photo"] = PhotoSize.de_list(data.get("photo"), bot)
|
|
data["text_entities"] = MessageEntity.de_list(data.get("text_entities"), bot)
|
|
data["animation"] = Animation.de_json(data.get("animation"), bot)
|
|
|
|
return super().de_json(data=data, bot=bot)
|
|
|
|
def parse_text_entity(self, entity: MessageEntity) -> str:
|
|
"""Returns the text from a given :class:`telegram.MessageEntity`.
|
|
|
|
Note:
|
|
This method is present because Telegram calculates the offset and length in
|
|
UTF-16 codepoint pairs, which some versions of Python don't handle automatically.
|
|
(That is, you can't just slice ``Message.text`` with the offset and length.)
|
|
|
|
Args:
|
|
entity (:class:`telegram.MessageEntity`): The entity to extract the text from. It must
|
|
be an entity that belongs to this message.
|
|
|
|
Returns:
|
|
:obj:`str`: The text of the given entity.
|
|
|
|
Raises:
|
|
RuntimeError: If this game has no text.
|
|
|
|
"""
|
|
if not self.text:
|
|
raise RuntimeError("This Game has no 'text'.")
|
|
|
|
entity_text = self.text.encode(TextEncoding.UTF_16_LE)
|
|
entity_text = entity_text[entity.offset * 2 : (entity.offset + entity.length) * 2]
|
|
|
|
return entity_text.decode(TextEncoding.UTF_16_LE)
|
|
|
|
def parse_text_entities(self, types: Optional[List[str]] = None) -> Dict[MessageEntity, str]:
|
|
"""
|
|
Returns a :obj:`dict` that maps :class:`telegram.MessageEntity` to :obj:`str`.
|
|
It contains entities from this message filtered by their
|
|
:attr:`~telegram.MessageEntity.type` attribute as the key, and the text that each entity
|
|
belongs to as the value of the :obj:`dict`.
|
|
|
|
Note:
|
|
This method should always be used instead of the :attr:`text_entities` attribute, since
|
|
it calculates the correct substring from the message text based on UTF-16 codepoints.
|
|
See :attr:`parse_text_entity` for more info.
|
|
|
|
Args:
|
|
types (List[:obj:`str`], optional): List of :class:`telegram.MessageEntity` types as
|
|
strings. If the :attr:`~telegram.MessageEntity.type` attribute of an entity is
|
|
contained in this list, it will be returned. Defaults to
|
|
:attr:`telegram.MessageEntity.ALL_TYPES`.
|
|
|
|
Returns:
|
|
Dict[:class:`telegram.MessageEntity`, :obj:`str`]: A dictionary of entities mapped to
|
|
the text that belongs to them, calculated based on UTF-16 codepoints.
|
|
|
|
"""
|
|
if types is None:
|
|
types = MessageEntity.ALL_TYPES
|
|
|
|
return {
|
|
entity: self.parse_text_entity(entity)
|
|
for entity in self.text_entities
|
|
if entity.type in types
|
|
}
|