5afa7dd5cc
* Initial work towards auth * Add auth support * Add test for custom auth * Support auth-in-URL * Support auth-on-session
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
import typing
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from base64 import b64encode
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from .models import Request
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class AuthBase:
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"""
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Base class that all auth implementations derive from.
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"""
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def __call__(self, request: Request) -> Request:
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raise NotImplementedError("Auth hooks must be callable.") # pragma: nocover
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class HTTPBasicAuth(AuthBase):
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def __init__(
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self, username: typing.Union[str, bytes], password: typing.Union[str, bytes]
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) -> None:
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self.username = username
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self.password = password
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def __call__(self, request: Request) -> Request:
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request.headers["Authorization"] = self.build_auth_header()
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return request
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def build_auth_header(self) -> str:
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username, password = self.username, self.password
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if isinstance(username, str):
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username = username.encode("latin1")
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if isinstance(password, str):
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password = password.encode("latin1")
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userpass = b":".join((username, password))
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token = b64encode(userpass).decode().strip()
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return f"Basic {token}"
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