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25 lines
911 B
Python
25 lines
911 B
Python
import jwt
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from werkzeug.exceptions import Unauthorized
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from configs import dify_config
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class PassportService:
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def __init__(self):
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self.sk = dify_config.SECRET_KEY
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def issue(self, payload):
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return jwt.encode(payload, self.sk, algorithm="HS256")
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def verify(self, token):
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try:
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return jwt.decode(token, self.sk, algorithms=["HS256"])
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except jwt.ExpiredSignatureError as caught_error:
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raise Unauthorized("Token has expired.") from caught_error
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except jwt.InvalidSignatureError as caught_error:
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raise Unauthorized("Invalid token signature.") from caught_error
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except jwt.DecodeError as caught_error:
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raise Unauthorized("Invalid token.") from caught_error
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except jwt.PyJWTError as caught_error: # Catch-all for other JWT errors
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raise Unauthorized("Invalid token.") from caught_error
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