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Co-authored-by: Harshil <37377066+harshil21@users.noreply.github.com> Co-authored-by: Simon Fong <44134941+simonfongnt@users.noreply.github.com> Co-authored-by: Piotr Rogulski <rivinek@gmail.com> Co-authored-by: poolitzer <25934244+Poolitzer@users.noreply.github.com> Co-authored-by: Or Bin <or@raftt.io> Co-authored-by: Sandro <j32g7f67hb@liamekaens.com> Co-authored-by: Hatim Zahid <63000127+HatimZ@users.noreply.github.com> Co-authored-by: Robi <53259730+RobiMez@users.noreply.github.com> Co-authored-by: Dmitry Kolomatskiy <58207913+lemontree210@users.noreply.github.com>
139 lines
4.8 KiB
Python
139 lines
4.8 KiB
Python
#!/usr/bin/env python
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#
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# A library that provides a Python interface to the Telegram Bot API
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# Copyright (C) 2015-2022
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# Leandro Toledo de Souza <devs@python-telegram-bot.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser Public License for more details.
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#
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# You should have received a copy of the GNU Lesser Public License
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# along with this program. If not, see [http://www.gnu.org/licenses/].
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"""This module contains an object that represents a Telegram InlineKeyboardMarkup."""
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from typing import TYPE_CHECKING, List, Optional
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from telegram._inline.inlinekeyboardbutton import InlineKeyboardButton
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from telegram._telegramobject import TelegramObject
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from telegram._utils.markup import check_keyboard_type
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from telegram._utils.types import JSONDict
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if TYPE_CHECKING:
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from telegram import Bot
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class InlineKeyboardMarkup(TelegramObject):
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"""
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This object represents an inline keyboard that appears right next to the message it belongs to.
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Objects of this class are comparable in terms of equality. Two objects of this class are
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considered equal, if their size of :attr:`inline_keyboard` and all the buttons are equal.
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Examples:
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* :any:`Inline Keyboard 1 <examples.inlinekeyboard>`
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* :any:`Inline Keyboard 2 <examples.inlinekeyboard2>`
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Args:
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inline_keyboard (List[List[:class:`telegram.InlineKeyboardButton`]]): List of button rows,
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each represented by a list of InlineKeyboardButton objects.
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Attributes:
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inline_keyboard (List[List[:class:`telegram.InlineKeyboardButton`]]): List of button rows,
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each represented by a list of InlineKeyboardButton objects.
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"""
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__slots__ = ("inline_keyboard",)
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def __init__(
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self,
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inline_keyboard: List[List[InlineKeyboardButton]],
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*,
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api_kwargs: JSONDict = None,
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):
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super().__init__(api_kwargs=api_kwargs)
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if not check_keyboard_type(inline_keyboard):
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raise ValueError(
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"The parameter `inline_keyboard` should be a list of "
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"list of InlineKeyboardButtons"
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)
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# Required
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self.inline_keyboard = inline_keyboard
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self._id_attrs = (self.inline_keyboard,)
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@classmethod
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def de_json(cls, data: Optional[JSONDict], bot: "Bot") -> Optional["InlineKeyboardMarkup"]:
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"""See :meth:`telegram.TelegramObject.de_json`."""
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if not data:
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return None
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keyboard = []
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for row in data["inline_keyboard"]:
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tmp = []
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for col in row:
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btn = InlineKeyboardButton.de_json(col, bot)
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if btn:
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tmp.append(btn)
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keyboard.append(tmp)
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return cls(keyboard)
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@classmethod
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def from_button(cls, button: InlineKeyboardButton, **kwargs: object) -> "InlineKeyboardMarkup":
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"""Shortcut for::
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InlineKeyboardMarkup([[button]], **kwargs)
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Return an InlineKeyboardMarkup from a single InlineKeyboardButton
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Args:
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button (:class:`telegram.InlineKeyboardButton`): The button to use in the markup
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"""
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return cls([[button]], **kwargs) # type: ignore[arg-type]
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@classmethod
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def from_row(
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cls, button_row: List[InlineKeyboardButton], **kwargs: object
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) -> "InlineKeyboardMarkup":
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"""Shortcut for::
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InlineKeyboardMarkup([button_row], **kwargs)
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Return an InlineKeyboardMarkup from a single row of InlineKeyboardButtons
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Args:
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button_row (List[:class:`telegram.InlineKeyboardButton`]): The button to use in the
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markup
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"""
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return cls([button_row], **kwargs) # type: ignore[arg-type]
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@classmethod
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def from_column(
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cls, button_column: List[InlineKeyboardButton], **kwargs: object
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) -> "InlineKeyboardMarkup":
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"""Shortcut for::
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InlineKeyboardMarkup([[button] for button in button_column], **kwargs)
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Return an InlineKeyboardMarkup from a single column of InlineKeyboardButtons
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Args:
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button_column (List[:class:`telegram.InlineKeyboardButton`]): The button to use in the
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markup
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"""
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button_grid = [[button] for button in button_column]
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return cls(button_grid, **kwargs) # type: ignore[arg-type]
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def __hash__(self) -> int:
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return hash(tuple(tuple(button for button in row) for row in self.inline_keyboard))
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