74 lines
2.0 KiB
Python
74 lines
2.0 KiB
Python
from __future__ import annotations
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from collections.abc import Sequence
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from re import Pattern
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from typing import Union
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from typing import cast
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from django.conf import settings
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from corsheaders.defaults import default_headers
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from corsheaders.defaults import default_methods
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class Settings:
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"""
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Shadow Django's settings with a little logic
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"""
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@property
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def CORS_ALLOW_HEADERS(self) -> Sequence[str]:
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return getattr(settings, "CORS_ALLOW_HEADERS", default_headers)
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@property
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def CORS_ALLOW_METHODS(self) -> Sequence[str]:
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return getattr(settings, "CORS_ALLOW_METHODS", default_methods)
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@property
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def CORS_ALLOW_CREDENTIALS(self) -> bool:
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return getattr(settings, "CORS_ALLOW_CREDENTIALS", False)
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@property
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def CORS_ALLOW_PRIVATE_NETWORK(self) -> bool:
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return getattr(settings, "CORS_ALLOW_PRIVATE_NETWORK", False)
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@property
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def CORS_PREFLIGHT_MAX_AGE(self) -> int:
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return getattr(settings, "CORS_PREFLIGHT_MAX_AGE", 86400)
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@property
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def CORS_ALLOW_ALL_ORIGINS(self) -> bool:
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return getattr(
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settings,
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"CORS_ALLOW_ALL_ORIGINS",
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getattr(settings, "CORS_ORIGIN_ALLOW_ALL", False),
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)
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@property
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def CORS_ALLOWED_ORIGINS(self) -> list[str] | tuple[str]:
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value = getattr(
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settings,
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"CORS_ALLOWED_ORIGINS",
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getattr(settings, "CORS_ORIGIN_WHITELIST", ()),
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)
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return cast(Union[list[str], tuple[str]], value)
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@property
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def CORS_ALLOWED_ORIGIN_REGEXES(self) -> Sequence[str | Pattern[str]]:
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return getattr(
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settings,
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"CORS_ALLOWED_ORIGIN_REGEXES",
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getattr(settings, "CORS_ORIGIN_REGEX_WHITELIST", ()),
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)
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@property
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def CORS_EXPOSE_HEADERS(self) -> Sequence[str]:
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return getattr(settings, "CORS_EXPOSE_HEADERS", ())
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@property
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def CORS_URLS_REGEX(self) -> str | Pattern[str]:
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return getattr(settings, "CORS_URLS_REGEX", r"^.*$")
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conf = Settings()
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