Telethon/telethon/errors/__init__.py
2017-10-20 17:20:05 +02:00

67 lines
1.8 KiB
Python

import urllib.request
import re
from threading import Thread
from .common import (
ReadCancelledError, InvalidParameterError, TypeNotFoundError,
InvalidChecksumError, BrokenAuthKeyError, SecurityError,
CdnFileTamperedError
)
# This imports the base errors too, as they're imported there
from .rpc_error_list import *
def report_error(code, message, report_method):
try:
# Ensure it's signed
report_method = int.from_bytes(
report_method.to_bytes(4, 'big'), 'big', signed=True
)
url = urllib.request.urlopen(
'https://rpc.pwrtelegram.xyz?code={}&error={}&method={}'
.format(code, message, report_method),
timeout=5
)
url.read()
url.close()
except:
"We really don't want to crash when just reporting an error"
def rpc_message_to_error(code, message, report_method=None):
if report_method is not None:
Thread(
target=report_error,
args=(code, message, report_method)
).start()
# Try to get the error by direct look-up, otherwise regex
# TODO Maybe regexes could live in a separate dictionary?
cls = rpc_errors_all.get(message, None)
if cls:
return cls()
for msg_regex, cls in rpc_errors_all.items():
m = re.match(msg_regex, message)
if m:
capture = int(m.group(1)) if m.groups() else None
return cls(capture=capture)
if code == 400:
return BadRequestError(message)
if code == 401:
return UnauthorizedError(message)
if code == 403:
return ForbiddenError(message)
if code == 404:
return NotFoundError(message)
if code == 500:
return ServerError(message)
return RPCError('{} (code {})'.format(message, code))