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https://github.com/python-telegram-bot/python-telegram-bot.git
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217 lines
7.8 KiB
Python
217 lines
7.8 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) 2015-2018
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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 objects that represents stickers."""
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from telegram import PhotoSize, TelegramObject
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class Sticker(TelegramObject):
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"""This object represents a sticker.
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Attributes:
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file_id (:obj:`str`): Unique identifier for this file.
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width (:obj:`int`): Sticker width.
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height (:obj:`int`): Sticker height.
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is_animated (:obj:`bool`): True, if the sticker is animated.
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thumb (:class:`telegram.PhotoSize`): Optional. Sticker thumbnail in the .webp or .jpg
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format.
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emoji (:obj:`str`): Optional. Emoji associated with the sticker.
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set_name (:obj:`str`): Optional. Name of the sticker set to which the sticker belongs.
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mask_position (:class:`telegram.MaskPosition`): Optional. For mask stickers, the position
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where the mask should be placed.
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file_size (:obj:`int`): Optional. File size.
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bot (:class:`telegram.Bot`): Optional. The Bot to use for instance methods.
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Args:
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file_id (:obj:`str`): Unique identifier for this file.
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width (:obj:`int`): Sticker width.
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height (:obj:`int`): Sticker height.
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is_animated (:obj:`bool`): True, if the sticker is animated.
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thumb (:class:`telegram.PhotoSize`, optional): Sticker thumbnail in the .webp or .jpg
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format.
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emoji (:obj:`str`, optional): Emoji associated with the sticker
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set_name (:obj:`str`, optional): Name of the sticker set to which the sticker
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belongs.
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mask_position (:class:`telegram.MaskPosition`, optional): For mask stickers, the
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position where the mask should be placed.
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file_size (:obj:`int`, optional): File size.
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**kwargs (obj:`dict`): Arbitrary keyword arguments.7
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bot (:class:`telegram.Bot`, optional): The Bot to use for instance methods.
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"""
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def __init__(self,
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file_id,
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width,
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height,
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is_animated,
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thumb=None,
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emoji=None,
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file_size=None,
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set_name=None,
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mask_position=None,
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bot=None,
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**kwargs):
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# Required
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self.file_id = str(file_id)
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self.width = int(width)
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self.height = int(height)
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self.is_animated = is_animated
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# Optionals
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self.thumb = thumb
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self.emoji = emoji
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self.file_size = file_size
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self.set_name = set_name
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self.mask_position = mask_position
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self.bot = bot
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self._id_attrs = (self.file_id,)
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@classmethod
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def de_json(cls, data, bot):
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if not data:
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return None
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data = super(Sticker, cls).de_json(data, bot)
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data['thumb'] = PhotoSize.de_json(data.get('thumb'), bot)
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data['mask_position'] = MaskPosition.de_json(data.get('mask_position'), bot)
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return cls(bot=bot, **data)
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@classmethod
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def de_list(cls, data, bot):
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if not data:
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return list()
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return [cls.de_json(d, bot) for d in data]
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def get_file(self, timeout=None, **kwargs):
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"""Convenience wrapper over :attr:`telegram.Bot.get_file`
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Args:
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timeout (:obj:`int` | :obj:`float`, optional): If this value is specified, use it as
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the read timeout from the server (instead of the one specified during creation of
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the connection pool).
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**kwargs (:obj:`dict`): Arbitrary keyword arguments.
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Returns:
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:class:`telegram.File`
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Raises:
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:class:`telegram.TelegramError`
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"""
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return self.bot.get_file(self.file_id, timeout=timeout, **kwargs)
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class StickerSet(TelegramObject):
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"""This object represents a sticker set.
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Attributes:
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name (:obj:`str`): Sticker set name.
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title (:obj:`str`): Sticker set title.
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is_animated (:obj:`bool`): True, if the sticker set contains animated stickers.
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contains_masks (:obj:`bool`): True, if the sticker set contains masks.
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stickers (List[:class:`telegram.Sticker`]): List of all set stickers.
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Args:
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name (:obj:`str`): Sticker set name.
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title (:obj:`str`): Sticker set title.
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is_animated (:obj:`bool`): True, if the sticker set contains animated stickers.
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contains_masks (:obj:`bool`): True, if the sticker set contains masks.
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stickers (List[:class:`telegram.Sticker`]): List of all set stickers.
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"""
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def __init__(self, name, title, is_animated, contains_masks, stickers, bot=None, **kwargs):
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self.name = name
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self.title = title
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self.is_animated = is_animated
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self.contains_masks = contains_masks
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self.stickers = stickers
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self._id_attrs = (self.name,)
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@staticmethod
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def de_json(data, bot):
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if not data:
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return None
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data = super(StickerSet, StickerSet).de_json(data, bot)
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data['stickers'] = Sticker.de_list(data.get('stickers'), bot)
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return StickerSet(bot=bot, **data)
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def to_dict(self):
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data = super(StickerSet, self).to_dict()
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data['stickers'] = [s.to_dict() for s in data.get('stickers')]
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return data
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class MaskPosition(TelegramObject):
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"""This object describes the position on faces where a mask should be placed by default.
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Attributes:
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point (:obj:`str`): The part of the face relative to which the mask should be placed.
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x_shift (:obj:`float`): Shift by X-axis measured in widths of the mask scaled to the face
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size, from left to right.
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y_shift (:obj:`float`): Shift by Y-axis measured in heights of the mask scaled to the face
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size, from top to bottom.
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scale (:obj:`float`): Mask scaling coefficient. For example, 2.0 means double size.
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Notes:
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:attr:`type` should be one of the following: `forehead`, `eyes`, `mouth` or `chin`. You can
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use the classconstants for those.
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Args:
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point (:obj:`str`): The part of the face relative to which the mask should be placed.
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x_shift (:obj:`float`): Shift by X-axis measured in widths of the mask scaled to the face
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size, from left to right. For example, choosing -1.0 will place mask just to the left
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of the default mask position.
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y_shift (:obj:`float`): Shift by Y-axis measured in heights of the mask scaled to the face
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size, from top to bottom. For example, 1.0 will place the mask just below the default
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mask position.
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scale (:obj:`float`): Mask scaling coefficient. For example, 2.0 means double size.
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"""
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FOREHEAD = 'forehead'
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""":obj:`str`: 'forehead'"""
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EYES = 'eyes'
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""":obj:`str`: 'eyes'"""
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MOUTH = 'mouth'
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""":obj:`str`: 'mouth'"""
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CHIN = 'chin'
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""":obj:`str`: 'chin'"""
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def __init__(self, point, x_shift, y_shift, scale, **kwargs):
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self.point = point
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self.x_shift = x_shift
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self.y_shift = y_shift
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self.scale = scale
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@classmethod
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def de_json(cls, data, bot):
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if data is None:
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return None
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return cls(**data)
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