32 lines
975 B
Python
32 lines
975 B
Python
from __future__ import annotations
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from collections.abc import Callable
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from typing import Any
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from flask import request
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def get_remote_address() -> str:
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"""
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:return: the ip address for the current request (or 127.0.0.1 if none found)
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"""
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return request.remote_addr or "127.0.0.1"
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def get_qualified_name(callable: Callable[..., Any]) -> str:
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"""
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Generate the fully qualified name of a callable for use in storing mappings of decorated
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functions to rate limits
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The __qualname__ of the callable is appended in case there is a name clash in a module due to
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locally scoped functions that are decorated.
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TODO: Ideally __qualname__ should be enough, however view functions generated by class based
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views do not update that and therefore would not be uniquely identifiable unless
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__module__ & __name__ are inspected.
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:meta private:
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"""
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return f"{callable.__module__}.{callable.__name__}.{callable.__qualname__}"
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