validators.py 文件源码

def validate(self, *args, **kwargs):
        try:
            self.validator.validate(*args, **kwargs)
        except jsonschema.ValidationError as ex:
            if len(ex.path) > 0:
                if self.is_body:
                    detail = _("Invalid input for field '%(path)s'."
                               "Value: '%(value)s'. %(message)s")
                else:
                    detail = _("Invalid input for query parameters "
                               "'%(path)s'. Value: '%(value)s'. %(message)s")
                detail = detail % {
                    'path': ex.path.pop(), 'value': ex.instance,
                    'message': six.text_type(ex)
                }
            else:
                detail = six.text_type(ex)
            raise exception.SchemaValidationError(detail=detail)