jti_claim_storage.py 文件源码

def use_jti_claim(jti_claim):
    """
    Use a jti claim
    :param jti_claim: jti claim to mark as used.
    :raises ValueError: when jti_claim is None.
    :raises TypeError: when jti_claim is not a valid uuid4.
    :raises JtiTokenUsed: when jti_claim has already been used.
    """
    if jti_claim is None:
        raise ValueError
    if not _is_valid(jti_claim):
        logger.info('jti claim is invalid', jti_claim=jti_claim)
        raise TypeError

    try:
        jti = UsedJtiClaim(jti_claim)
        # pylint: disable=maybe-no-member
        db.session.add(jti)
        db.session.commit()
    except IntegrityError as e:
        logger.error('jti claim has already been used', jti_claim=jti_claim)
        raise JtiTokenUsed(jti_claim) from e