def dates()

in lemur/common/validators.py [0:0]

• 31 lines of code
• 13 McCabe index (conditional complexity)

def dates(data):
    if not data.get("validity_start") and data.get("validity_end"):
        raise ValidationError("If validity start is specified so must validity end.")

    if not data.get("validity_end") and data.get("validity_start"):
        raise ValidationError("If validity end is specified so must validity start.")

    if data.get("validity_start") and data.get("validity_end"):
        if not current_app.config.get("LEMUR_ALLOW_WEEKEND_EXPIRATION", True):
            if is_weekend(data.get("validity_end")):
                raise ValidationError("Validity end must not land on a weekend.")

        if not data["validity_start"] < data["validity_end"]:
            raise ValidationError("Validity start must be before validity end.")

        if data.get("authority"):
            if (
                data.get("validity_start").date()
                < data["authority"].authority_certificate.not_before.date()
            ):
                raise ValidationError(
                    "Validity start must not be before {0}".format(
                        data["authority"].authority_certificate.not_before
                    )
                )

            if (
                data.get("validity_end").date()
                > data["authority"].authority_certificate.not_after.date()
            ):
                raise ValidationError(
                    "Validity end must not be after {0}".format(
                        data["authority"].authority_certificate.not_after
                    )
                )

    return data