python-telegram-bot/telegram/files/audio.py
Eldinnie 4689a80c2e Bot API 4.0 (#1168)
Telegram Passport (#1174):

- Add full support for telegram passport.
    - New types: PassportData, PassportFile, EncryptedPassportElement, EncryptedCredentials, PassportElementError, PassportElementErrorDataField, PassportElementErrorFrontSide, PassportElementErrorReverseSide, PassportElementErrorSelfie, PassportElementErrorFile and PassportElementErrorFiles.
    - New bot method: set_passport_data_errors
    - New filter: Filters.passport_data
    - Field passport_data field on Message
    - PassportData is automagically decrypted when you specify your private key when creating Updater or Bot.
    - PassportFiles is also automagically decrypted as you download/retrieve them.
- See new passportbot.py example for details on how to use, or go to our telegram passport wiki page for more info
- NOTE: Passport decryption requires new dependency `cryptography`.

Inputfile rework (#1184):

- Change how Inputfile is handled internally
- This allows support for specifying the thumbnails of photos and videos using the thumb= argument in the different send_ methods.
- Also allows Bot.send_media_group to actually finally send more than one media.
- Add thumb to Audio, Video and Videonote
- Add Bot.edit_message_media together with InputMediaAnimation, InputMediaAudio, and inputMediaDocument.

Other Bot API 4.0 changes:

- Add forusquare_type to Venue, InlineQueryResultVenue, InputVenueMessageContent, and Bot.send_venue. (#1170)
- Add vCard support by adding vcard field to Contact, InlineQueryResultContact, InputContactMessageContent, and Bot.send_contact. (#1166)
- Support new message entities: CASHTAG and PHONE_NUMBER. (#1179)
    - Cashtag seems to be things like $USD and $GBP, but it seems telegram doesn't currently send them to bots.
    - Phone number also seems to have limited support for now
- Add Bot.send_animation, add width, height, and duration to Animation, and add Filters.animation. (#1172)


Co-authored-by: Jasmin Bom <jsmnbom@gmail.com>
Co-authored-by: code1mountain <32801117+code1mountain@users.noreply.github.com>
Co-authored-by: Eldinnie <pieter.schutz+github@gmail.com>
Co-authored-by: mathefreak1 <mathefreak@hi2.in>
2018-08-29 14:18:58 +02:00

102 lines
3.9 KiB
Python

#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2018
# 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 Audio."""
from telegram import TelegramObject, PhotoSize
class Audio(TelegramObject):
"""This object represents an audio file to be treated as music by the Telegram clients.
Attributes:
file_id (:obj:`str`): Unique identifier for this file.
duration (:obj:`int`): Duration of the audio in seconds.
performer (:obj:`str`): Optional. Performer of the audio as defined by sender or by audio
tags.
title (:obj:`str`): Optional. Title of the audio as defined by sender or by audio tags.
mime_type (:obj:`str`): Optional. MIME type of the file as defined by sender.
file_size (:obj:`int`): Optional. File size.
thumb (:class:`telegram.PhotoSize`): Optional. Thumbnail of the album cover to
which the music file belongs
bot (:class:`telegram.Bot`): Optional. The Bot to use for instance methods.
Args:
file_id (:obj:`str`): Unique identifier for this file.
duration (:obj:`int`): Duration of the audio in seconds as defined by sender.
performer (:obj:`str`, optional): Performer of the audio as defined by sender or by audio
tags.
title (:obj:`str`, optional): Title of the audio as defined by sender or by audio tags.
mime_type (:obj:`str`, optional): MIME type of the file as defined by sender.
file_size (:obj:`int`, optional): File size.
thumb (:class:`telegram.PhotoSize`, optional): Thumbnail of the album cover to
which the music file belongs
bot (:class:`telegram.Bot`, optional): The Bot to use for instance methods.
**kwargs (:obj:`dict`): Arbitrary keyword arguments.
"""
def __init__(self,
file_id,
duration,
performer=None,
title=None,
mime_type=None,
file_size=None,
thumb=None,
bot=None,
**kwargs):
# Required
self.file_id = str(file_id)
self.duration = int(duration)
# Optionals
self.performer = performer
self.title = title
self.mime_type = mime_type
self.file_size = file_size
self.thumb = thumb
self.bot = bot
self._id_attrs = (self.file_id,)
@classmethod
def de_json(cls, data, bot):
if not data:
return None
data['thumb'] = PhotoSize.de_json(data.get('thumb'), bot)
return cls(bot=bot, **data)
def get_file(self, timeout=None, **kwargs):
"""Convenience wrapper over :attr:`telegram.Bot.get_file`
Args:
timeout (:obj:`int` | :obj:`float`, optional): If this value is specified, use it as
the read timeout from the server (instead of the one specified during creation of
the connection pool).
**kwargs (:obj:`dict`): Arbitrary keyword arguments.
Returns:
:class:`telegram.File`
Raises:
:class:`telegram.TelegramError`
"""
return self.bot.get_file(self.file_id, timeout=timeout, **kwargs)