pyrofork/pyrogram/methods/auth/sign_in_qrcode.py
wulan17 fd17d1ec5d
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pyrofork: Refactor test_mode
Signed-off-by: wulan17 <wulan17@komodos.id>
2025-06-10 21:37:41 +07:00

113 lines
4.1 KiB
Python

# Pyrofork - Telegram MTProto API Client Library for Python
# Copyright (C) 2017-present Dan <https://github.com/delivrance>
# Copyright (C) 2022-present Mayuri-Chan <https://github.com/Mayuri-Chan>
#
# This file is part of Pyrofork.
#
# Pyrofork is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pyrofork 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 General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Pyrofork. If not, see <http://www.gnu.org/licenses/>.
import logging
from base64 import b64encode
from typing import Union
import pyrogram
from pyrogram import raw
from pyrogram import types
from pyrogram.session import Session, Auth
log = logging.getLogger(__name__)
class SignInQrcode:
async def sign_in_qrcode(
self: "pyrogram.Client"
) -> Union["types.User", "types.LoginToken"]:
"""Authorize a user in Telegram with a QR code.
.. include:: /_includes/usable-by/users.rst
Returns:
:obj:`~pyrogram.types.User` | :obj:`pyrogram.types.LoginToken`, in case the
authorization completed, the user is returned. In case the QR code is
not scanned, a login token is returned.
Raises:
ImportError: In case the qrcode library is not installed.
SessionPasswordNeeded: In case a password is needed to sign in.
"""
try:
import qrcode
except ImportError:
raise ImportError("qrcode is missing! "
"Please install it with `pip install qrcode`")
r = await self.session.invoke(
raw.functions.auth.ExportLoginToken(
api_id=self.api_id,
api_hash=self.api_hash,
except_ids=[]
)
)
if isinstance(r, raw.types.auth.LoginToken):
base64_token = b64encode(r.token).decode("utf-8")
login_url = f"tg://login?token={base64_token}"
qr = qrcode.QRCode(
version=1,
error_correction=qrcode.constants.ERROR_CORRECT_L,
box_size=10,
border=4,
)
qr.add_data(login_url)
qr.make(fit=True)
print("Scan the QR code with your Telegram app.")
qr.print_ascii()
return types.LoginToken._parse(r)
if isinstance(r, raw.types.auth.LoginTokenSuccess):
await self.storage.user_id(r.authorization.user.id)
await self.storage.is_bot(False)
return types.User._parse(self, r.authorization.user)
if isinstance(r, raw.types.auth.LoginTokenMigrateTo):
if not self.test_mode:
await self.update_dc_option()
# pylint: disable=access-member-before-definition
await self.session.stop()
await self.storage.dc_id(r.dc_id)
await self.storage.auth_key(
await Auth(
self, await self.storage.dc_id(),
await self.storage.test_mode()
).create()
)
self.session = Session(
self, await self.storage.dc_id(),
await self.storage.auth_key(), await self.storage.test_mode()
)
await self.session.start()
r = await self.session.invoke(
raw.functions.auth.ImportLoginToken(
token=r.token
)
)
if isinstance(r, raw.types.auth.LoginTokenSuccess):
await self.storage.user_id(r.authorization.user.id)
await self.storage.is_bot(False)
return types.User._parse(self, r.authorization.user)
raise pyrogram.exceptions.RPCError(
"Unknown response type from Telegram API"
)