jwt_manager.py 文件源码

def _set_error_handler_callbacks(self, app):
        """
        Sets the error handler callbacks used by this extension
        """
        @app.errorhandler(NoAuthorizationError)
        def handle_auth_error(e):
            return self._unauthorized_callback(str(e))

        @app.errorhandler(CSRFError)
        def handle_auth_error(e):
            return self._unauthorized_callback(str(e))

        @app.errorhandler(ExpiredSignatureError)
        def handle_expired_error(e):
            return self._expired_token_callback()

        @app.errorhandler(InvalidHeaderError)
        def handle_invalid_header_error(e):
            return self._invalid_token_callback(str(e))

        @app.errorhandler(InvalidTokenError)
        def handle_invalid_token_error(e):
            return self._invalid_token_callback(str(e))

        @app.errorhandler(JWTDecodeError)
        def handle_jwt_decode_error(e):
            return self._invalid_token_callback(str(e))

        @app.errorhandler(WrongTokenError)
        def handle_wrong_token_error(e):
            return self._invalid_token_callback(str(e))

        @app.errorhandler(RevokedTokenError)
        def handle_revoked_token_error(e):
            return self._revoked_token_callback()

        @app.errorhandler(FreshTokenRequired)
        def handle_fresh_token_required(e):
            return self._needs_fresh_token_callback()

        @app.errorhandler(UserLoadError)
        def handler_user_load_error(e):
            # The identity is already saved before this exception was raised,
            # otherwise a different exception would be raised, which is why we
            # can safely call get_jwt_identity() here
            identity = get_jwt_identity()
            return self._user_loader_error_callback(identity)

        @app.errorhandler(UserClaimsVerificationError)
        def handle_failed_user_claims_verification(e):
            return self._claims_verification_failed_callback()