27 lines
711 B
Python
27 lines
711 B
Python
from logging import getLogger
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from typing import Optional
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from django.http import HttpRequest
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from django.utils.timezone import datetime, now
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from axes.helpers import get_cool_off
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log = getLogger(__name__)
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def get_cool_off_threshold(request: Optional[HttpRequest] = None) -> datetime:
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"""
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Get threshold for fetching access attempts from the database.
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"""
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cool_off = get_cool_off(request)
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if cool_off is None:
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raise TypeError(
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"Cool off threshold can not be calculated with settings.AXES_COOLOFF_TIME set to None"
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)
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attempt_time = request.axes_attempt_time
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if attempt_time is None:
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return now() - cool_off
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return attempt_time - cool_off
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