35 lines
937 B
Python
35 lines
937 B
Python
"""Identity policy for storing info in the jwt token.
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"""
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from .abc import AbstractIdentityPolicy
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try:
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import jwt
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except ImportError: # pragma: no cover
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jwt = None
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AUTH_HEADER_NAME = 'Authorization'
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class JWTIdentityPolicy(AbstractIdentityPolicy):
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def __init__(self, secret, algorithm=None):
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if jwt is None:
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raise RuntimeError("Please install pyjwt")
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self.secret = secret
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self.algorithm = 'HS256' if algorithm is None else algorithm
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async def identify(self, request):
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header_identity = request.headers.get(AUTH_HEADER_NAME)
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identity = jwt.decode(header_identity,
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self.secret,
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algorithm=self.algorithm)
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return identity['identity']
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async def remember(self, *args, **kwargs): # pragma: no cover
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pass
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async def forget(self, request, response): # pragma: no cover
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pass
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