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