98b086f746
see https://github.com/karlicoss/HPI/issues/262 * move home to fallback/via_home.py * move via_ip to fallback * add fallback model * add stub via_ip file * add fallback_locations for via_ip * use protocol for locations * estimate_from helper, via_home estimator, all.py * via_home: add accuracy, cache history * add datasources to gpslogger/google_takeout * tz/via_location.py: update import to fallback * denylist docs/installation instructions * tz.via_location: let user customize cachew refresh time * add via_ip.estimate_location using binary search * use estimate_location in via_home.get_location * tests: add gpslogger to location config stub * tests: install tz related libs in test env * tz: add regression test for broken windows dates * vendorize bisect_left from python src doesnt have a 'key' parameter till python3.10
45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
"""
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Provides location/timezone data from IP addresses, using [[https://github.com/seanbreckenridge/ipgeocache][ipgeocache]]
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"""
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REQUIRES = ["git+https://github.com/seanbreckenridge/ipgeocache"]
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from my.core import __NOT_HPI_MODULE__
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import ipaddress
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from typing import NamedTuple, Iterator, Tuple
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from datetime import datetime
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import ipgeocache
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from my.core import Json
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class IP(NamedTuple):
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dt: datetime
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addr: str # an IP address
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# TODO: could cache? not sure if it's worth it
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def ipgeocache(self) -> Json:
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return ipgeocache.get(self.addr)
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@property
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def latlon(self) -> Tuple[float, float]:
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loc: str = self.ipgeocache()["loc"]
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lat, _, lon = loc.partition(",")
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return float(lat), float(lon)
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@property
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def tzname(self) -> str:
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tz: str = self.ipgeocache()["timezone"]
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return tz
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def drop_private(ips: Iterator[IP]) -> Iterator[IP]:
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"""
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Helper function that can be used to filter out private IPs
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"""
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for ip in ips:
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if ipaddress.ip_address(ip.addr).is_private:
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continue
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yield ip
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