Mateusz Gruszczyński
38 lines
908 B
Python
38 lines
908 B
Python
from __future__ import annotations
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from functools import lru_cache
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from pathlib import Path
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from ..config import GEOIP_DB
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try:
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import geoip2.database
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except Exception:
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geoip2 = None
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_reader = None
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def _get_reader():
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global _reader
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if _reader is not None:
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return _reader
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if not GEOIP_DB.exists() or geoip2 is None:
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return None
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_reader = geoip2.database.Reader(str(GEOIP_DB))
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return _reader
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@lru_cache(maxsize=50000)
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def lookup_ip(ip: str) -> dict:
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reader = _get_reader()
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if not reader:
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return {"country_iso": "", "country": "", "city": ""}
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try:
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hit = reader.city(ip)
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return {
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"country_iso": (hit.country.iso_code or "").lower(),
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"country": hit.country.name or "",
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"city": hit.city.name or "",
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}
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except Exception:
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return {"country_iso": "", "country": "", "city": ""}
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