Files
pr-agent/pr_agent/algo/cli_args.py
2025-03-20 21:49:19 +02:00

37 lines
1.8 KiB
Python

from base64 import b64decode, encode, b64encode
import hashlib
class CliArgs:
@staticmethod
def validate_user_args(args: list) -> (bool, str):
try:
if not args:
return True, ""
# decode forbidden args
# b64encode('word'.encode()).decode()
_encoded_args = 'c2hhcmVkX3NlY3JldA==:dXNlcg==:c3lzdGVt:ZW5hYmxlX2NvbW1lbnRfYXBwcm92YWw=:ZW5hYmxlX21hbnVhbF9hcHByb3ZhbA==:ZW5hYmxlX2F1dG9fYXBwcm92YWw=:YXBwcm92ZV9wcl9vbl9zZWxmX3Jldmlldw==:YmFzZV91cmw=:dXJs:YXBwX25hbWU=:c2VjcmV0X3Byb3ZpZGVy:Z2l0X3Byb3ZpZGVy:c2tpcF9rZXlz:b3BlbmFpLmtleQ==:QU5BTFlUSUNTX0ZPTERFUg==:dXJp:YXBwX2lk:d2ViaG9va19zZWNyZXQ=:YmVhcmVyX3Rva2Vu:UEVSU09OQUxfQUNDRVNTX1RPS0VO:b3ZlcnJpZGVfZGVwbG95bWVudF90eXBl:cHJpdmF0ZV9rZXk=:bG9jYWxfY2FjaGVfcGF0aA==:ZW5hYmxlX2xvY2FsX2NhY2hl:amlyYV9iYXNlX3VybA==:YXBpX2Jhc2U=:YXBpX3R5cGU=:YXBpX3ZlcnNpb24=:c2tpcF9rZXlz'
forbidden_cli_args = []
for e in _encoded_args.split(':'):
forbidden_cli_args.append(b64decode(e).decode())
# lowercase all forbidden args
for i, _ in enumerate(forbidden_cli_args):
forbidden_cli_args[i] = forbidden_cli_args[i].lower()
if '.' not in forbidden_cli_args[i]:
forbidden_cli_args[i] = '.' + forbidden_cli_args[i]
for arg in args:
if arg.startswith('--'):
arg_word = arg.lower()
arg_word = arg_word.replace('__', '.') # replace double underscore with dot, e.g. --openai__key -> --openai.key
for forbidden_arg_word in forbidden_cli_args:
if forbidden_arg_word in arg_word:
return False, forbidden_arg_word
return True, ""
except Exception as e:
return False, str(e)