python-telegram-bot/telegram/passport/passportfile.py
Bibo-Joshi a0720b9ac6
Documentation Improvements (#2008)
* Minor doc updates, following official API docs

* Fix spelling in Defaults docstrings

* Clarify Changelog of v12.7 about aware dates

* Fix typo in CHANGES.rst (#2024)

* Fix PicklePersistence.flush() with only bot_data (#2017)

* Update pylint in pre-commit to fix CI (#2018)

* Add Filters.via_bot (#2009)

* feat: via_bot filter

also fixing a small mistake in the empty parameter of the user filter and improve docs slightly

* fix: forgot to set via_bot to None

* fix: redoing subclassing to copy paste solution

* Cosmetic changes

Co-authored-by: Hinrich Mahler <hinrich.mahler@freenet.de>

* Update CHANGES.rst

Fixed Typo

Co-authored-by: Bibo-Joshi <hinrich.mahler@freenet.de>
Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com>

* Update downloads badge, add info on IRC Channel to Getting Help section

* Remove RegexHandler from ConversationHandlers Docs (#1973)

Replaced RegexHandler with MessageHandler, since the former is deprecated

* Fix Filters.via_bot docstrings

* Add notes on Markdown v1 being legacy mode

* Fixed typo in the Regex doc.. (#2036)

* Typo: Spelling

* Minor cleanup from #2043

* Document CommandHandler ignoring channel posts

* Doc fixes for a few telegram.ext classes

* Doc fixes for most `telegram` classes.

* pep-8

forgot the hard wrap is at 99 chars, not 100!
fixed a few spelling mistakes too.

* Address review and made rendering of booleans consistent

True, False, None are now rendered with ``bool`` wherever they weren't in telegram and telegram.ext classes.

* Few doc fixes for inline* classes

As usual, docs were cross-checked with official tg api docs.

* Doc fixes for telegram/files classes

As usual, docs were cross-checked with official tg api docs.

* Doc fixes for telegram.Game

Mostly just added hyperlinks. And fixed message length doc.

As usual, docs were cross-checked with official tg api docs.

* Very minor doc fix for passportfile.py and passportelementerrors.py

Didn't bother changing too much since this seems to be a custom implementation.

* Doc fixes for telegram.payments

As usual, cross-checked with official bot api docs.

* Address review 2

Few tiny other fixes too.

* Changed from ``True/False/None`` to :obj:`True/False/None` project-wide.

Few tiny other doc fixes too.

Co-authored-by: Robert Geislinger <mitachundkrach@gmail.com>
Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com>
Co-authored-by: GauthamramRavichandran <30320759+GauthamramRavichandran@users.noreply.github.com>
Co-authored-by: Mahesh19 <maheshvagicherla99438@gmail.com>
Co-authored-by: hoppingturtles <ilovebhagwan@gmail.com>
2020-08-24 19:35:57 +02:00

126 lines
4.3 KiB
Python

#!/usr/bin/env python
#
# A library that provides a Python interface to the Telegram Bot API
# Copyright (C) 2015-2020
# 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 Encrypted PassportFile."""
from telegram import TelegramObject
class PassportFile(TelegramObject):
"""
This object represents a file uploaded to Telegram Passport. Currently all Telegram Passport
files are in JPEG format when decrypted and don't exceed 10MB.
Attributes:
file_id (:obj:`str`): Identifier for this file.
file_unique_id (:obj:`str`): Unique identifier for this file, which
is supposed to be the same over time and for different bots.
Can't be used to download or reuse the file.
file_size (:obj:`int`): File size.
file_date (:obj:`int`): Unix time when the file was uploaded.
bot (:class:`telegram.Bot`): Optional. The Bot to use for instance methods.
Args:
file_id (:obj:`str`): Identifier for this file, which can be used to download
or reuse the file.
file_unique_id (:obj:`str`): Unique identifier for this file, which
is supposed to be the same over time and for different bots.
Can't be used to download or reuse the file.
file_size (:obj:`int`): File size.
file_date (:obj:`int`): Unix time when the file was uploaded.
bot (:class:`telegram.Bot`, optional): The Bot to use for instance methods.
**kwargs (:obj:`dict`): Arbitrary keyword arguments.
"""
def __init__(self,
file_id,
file_unique_id,
file_date,
file_size=None,
bot=None,
credentials=None,
**kwargs):
# Required
self.file_id = file_id
self.file_unique_id = file_unique_id
self.file_size = file_size
self.file_date = file_date
# Optionals
self.bot = bot
self._credentials = credentials
self._id_attrs = (self.file_unique_id,)
@classmethod
def de_json(cls, data, bot):
if not data:
return None
data = super().de_json(data, bot)
return cls(bot=bot, **data)
@classmethod
def de_json_decrypted(cls, data, bot, credentials):
if not data:
return None
data = super().de_json(data, bot)
data['credentials'] = credentials
return cls(bot=bot, **data)
@classmethod
def de_list(cls, data, bot):
if not data:
return []
return [cls.de_json(passport_file, bot) for passport_file in data]
@classmethod
def de_list_decrypted(cls, data, bot, credentials):
if not data:
return []
return [cls.de_json_decrypted(passport_file, bot, credentials[i])
for i, passport_file in enumerate(data)]
def get_file(self, timeout=None, **kwargs):
"""
Wrapper over :attr:`telegram.Bot.get_file`. Will automatically assign the correct
credentials to the returned :class:`telegram.File` if originating from
:obj:`telegram.PassportData.decrypted_data`.
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`
"""
file = self.bot.get_file(self.file_id, timeout=timeout, **kwargs)
file.set_credentials(self._credentials)
return file