82 lines
2.6 KiB
Python
82 lines
2.6 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2019 Dan Tès <https://github.com/delivrance>
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#
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# This file is part of Pyrogram.
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#
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# Pyrogram is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by 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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# Pyrogram 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 General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
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import re
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from importlib import import_module
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from pyrogram.api.types import RpcError
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from .exceptions.all import exceptions
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class Error(Exception):
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"""This is the base exception class for all Telegram API related errors.
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For a finer grained control, see the specific errors below.
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"""
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ID = None
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CODE = None
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NAME = None
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MESSAGE = None
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def __init__(self, x: int or RpcError = None, query_type: type = None):
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super().__init__("[{} {}]: {}".format(
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self.CODE,
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self.ID or self.NAME,
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str(self) or self.MESSAGE.format(x=x)
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))
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try:
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self.x = int(x)
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except (ValueError, TypeError):
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self.x = x
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# TODO: Proper log unknown errors
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if self.CODE == 520:
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with open("unknown_errors.txt", "a", encoding="utf-8") as f:
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f.write("{}\t{}\t{}\n".format(x.error_code, x.error_message, query_type))
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@staticmethod
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def raise_it(rpc_error: RpcError, query_type: type):
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code = rpc_error.error_code
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if code not in exceptions:
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raise UnknownError(x=rpc_error, query_type=query_type)
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message = rpc_error.error_message
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id = re.sub(r"_\d+", "_X", message)
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if id not in exceptions[code]:
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raise UnknownError(x=rpc_error, query_type=query_type)
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x = re.search(r"_(\d+)", message)
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x = x.group(1) if x is not None else x
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raise getattr(
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import_module("pyrogram.api.errors"),
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exceptions[code][id]
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)(x=x)
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class UnknownError(Error):
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"""This object represents an Unknown Error, that is, an error which
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Pyrogram does not know anything about, yet.
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"""
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CODE = 520
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""":obj:`int`: Error code"""
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NAME = "Unknown error"
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MESSAGE = "{x}"
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