python-telegram-bot/telegram/base.py
Poolitzer ac02bce109
API 5.1 (#2424)
* Feat: New invite links

* Fix: doc strings

Co-authored-by: Bibo-Joshi <hinrich.mahler@freenet.de>

* new dice, new admin privilege, revoke_messages, update and fix some docs

* add missing param to shortcut

* Add ChatMemberUpdated

* Add voicechat related objects

Signed-off-by: starry69 <starry369126@outlook.com>

* add versionadd tags

Signed-off-by: starry69 <starry369126@outlook.com>

* Fix filter tests

* Update tg.Update

* ChatMemberHandler

* Add versioning directives

* add can_manage_voice_chats attr and fix docs

Signed-off-by: starry69 <starry369126@outlook.com>

* fix chat shortcut

Signed-off-by: starry69 <starry369126@outlook.com>

* address review

* MADTC

* Chat.message_auto_delete_time

* Some doc fixes

* address review

Signed-off-by: starry69 <starry369126@outlook.com>

* welp

Signed-off-by: starry69 <starry369126@outlook.com>

* Add voicechat related filters

Signed-off-by: starry69 <starry369126@outlook.com>

* Fix: Addressing review

change place of version adding, added obj:True as doc string, changing how member limit is initiated

* feat: adding chat shortcuts for invite links

* fix: changing equality of chatinviteobjects

* Non-test comments

* Some test fixes

* A bit more tests

* Bump API version in both readmes

* Increase coverage

* Add Bot API Version in telegram.constants (#2429)

* add bot api version in constants

Signed-off-by: starry69 <starry369126@outlook.com>

* addressing review

Signed-off-by: starry69 <starry369126@outlook.com>

* add versioning directive

Co-authored-by: Bibo-Joshi <hinrich.mahler@freenet.de>

* pre-commit & coverage

Co-authored-by: Bibo-Joshi <hinrich.mahler@freenet.de>
Co-authored-by: Harshil <ilovebhagwan@gmail.com>
Co-authored-by: starry69 <starry369126@outlook.com>
2021-03-14 16:41:35 +01:00

114 lines
3.5 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/].
"""Base class for Telegram Objects."""
try:
import ujson as json
except ImportError:
import json # type: ignore[no-redef]
import warnings
from typing import TYPE_CHECKING, List, Optional, Tuple, Type, TypeVar
from telegram.utils.types import JSONDict
if TYPE_CHECKING:
from telegram import Bot
TO = TypeVar('TO', bound='TelegramObject', covariant=True)
class TelegramObject:
"""Base class for most telegram objects."""
_id_attrs: Tuple[object, ...] = ()
def __str__(self) -> str:
return str(self.to_dict())
def __getitem__(self, item: str) -> object:
return self.__dict__[item]
@staticmethod
def parse_data(data: Optional[JSONDict]) -> Optional[JSONDict]:
return None if data is None else data.copy()
@classmethod
def de_json(cls: Type[TO], data: Optional[JSONDict], bot: 'Bot') -> Optional[TO]:
data = cls.parse_data(data)
if data is None:
return None
if cls == TelegramObject:
return cls()
return cls(bot=bot, **data) # type: ignore[call-arg]
@classmethod
def de_list(cls: Type[TO], data: Optional[List[JSONDict]], bot: 'Bot') -> List[Optional[TO]]:
if not data:
return []
return [cls.de_json(d, bot) for d in data]
def to_json(self) -> str:
"""
Returns:
:obj:`str`
"""
return json.dumps(self.to_dict())
def to_dict(self) -> JSONDict:
data = dict()
for key in iter(self.__dict__):
if key == 'bot' or key.startswith('_'):
continue
value = self.__dict__[key]
if value is not None:
if hasattr(value, 'to_dict'):
data[key] = value.to_dict()
else:
data[key] = value
if data.get('from_user'):
data['from'] = data.pop('from_user', None)
return data
def __eq__(self, other: object) -> bool:
if isinstance(other, self.__class__):
if self._id_attrs == ():
warnings.warn(
f"Objects of type {self.__class__.__name__} can not be meaningfully tested for"
" equivalence."
)
if other._id_attrs == ():
warnings.warn(
f"Objects of type {other.__class__.__name__} can not be meaningfully tested"
" for equivalence."
)
return self._id_attrs == other._id_attrs
return super().__eq__(other) # pylint: disable=no-member
def __hash__(self) -> int:
if self._id_attrs:
return hash((self.__class__, self._id_attrs)) # pylint: disable=no-member
return super().__hash__()