44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
from __future__ import annotations
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import http
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from collections.abc import Mapping
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class HTTPException(Exception):
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def __init__(self, status_code: int, detail: str | None = None, headers: Mapping[str, str] | None = None) -> None:
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if detail is None:
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detail = http.HTTPStatus(status_code).phrase
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self.status_code = status_code
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self.detail = detail
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self.headers = headers
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def __str__(self) -> str:
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return f"{self.status_code}: {self.detail}"
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def __repr__(self) -> str:
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class_name = self.__class__.__name__
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return f"{class_name}(status_code={self.status_code!r}, detail={self.detail!r})"
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class WebSocketException(Exception):
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def __init__(self, code: int, reason: str | None = None) -> None:
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self.code = code
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self.reason = reason or ""
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def __str__(self) -> str:
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return f"{self.code}: {self.reason}"
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def __repr__(self) -> str:
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class_name = self.__class__.__name__
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return f"{class_name}(code={self.code!r}, reason={self.reason!r})"
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class StarletteDeprecationWarning(UserWarning):
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"""A custom deprecation warning for Starlette.
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Unlike the built-in DeprecationWarning, this inherits from UserWarning to ensure it is visible by default, helping
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users discover deprecated features without needing to enable warnings explicitly.
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Reference: https://sethmlarson.dev/deprecations-via-warnings-dont-work-for-python-libraries
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"""
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