25 lines
718 B
Python
25 lines
718 B
Python
"""http helpers"""
|
|
from typing import Any, Dict, Optional
|
|
|
|
from django.http import HttpRequest
|
|
|
|
|
|
def _get_client_ip_from_meta(meta: Dict[str, Any]) -> Optional[str]:
|
|
"""Attempt to get the client's IP by checking common HTTP Headers.
|
|
Returns none if no IP Could be found"""
|
|
headers = (
|
|
'HTTP_X_FORWARDED_FOR',
|
|
'HTTP_X_REAL_IP',
|
|
'REMOTE_ADDR',
|
|
)
|
|
for _header in headers:
|
|
if _header in meta:
|
|
return meta.get(_header)
|
|
return None
|
|
|
|
|
|
def get_client_ip(request: HttpRequest) -> Optional[str]:
|
|
"""Attempt to get the client's IP by checking common HTTP Headers.
|
|
Returns none if no IP Could be found"""
|
|
return _get_client_ip_from_meta(request.META)
|