darknet-lantern/SimpleX/utils.py
2025-04-14 23:26:46 +01:00

56 lines
2 KiB
Python

import re
def IsOnionValid(url: str)-> bool:
"""
Checks if the domain(param) is a valid onion domain and return True else False.
"""
try:
pattern = re.compile(r"^[A-Za-z0-9:/._%-=#?&@]+(.onion)$")
url_pattern = re.compile(r"^(\w+:)?(?://)?(\w+\.)?[a-z2-7]{56}\.onion")
url = url.strip().removesuffix('/')
if url.startswith('http://'):
domain = url.split('/')[2]
if pattern.fullmatch(domain) is not None:
if len(domain.split('.')) > 3:
return False
else:
if len(domain) < 62:
return False
return True
elif pattern.fullmatch(domain) is None:
return False
else:
return False
else:
#TODO : edit the url to make sure it has http:// at the beginning, in case if it's missing? (problem is that it only returns true or false)
if url_pattern.match(url) is not None:
if len(url.split('.')) > 3:
return False
else:
if len(url) < 62:
return False
return True
elif url_pattern.match(url) is None:
return False
else:
return False
except Exception as e:
return False
def IsUrlValid(url:str)->bool:
"""
Check if url is valid both dark net end clearnet.
"""
pattern = re.compile(r"^[A-Za-z0-9:/._%-=#?&@]+$")
onion_pattern = re.compile(r"^(\w+:)?(?://)?(\w+\.)?[a-z2-7]{56}\.onion")
url = str(url)
if len(url) < 4:
return False
if onion_pattern.match(url) is not None:
return IsOnionValid(url)
else:
if not url.__contains__('.'):
return False
if pattern.fullmatch(url) is None:
return False
return True