def slugify(value): """ Normalizes string, converts to lowercase, removes non-alpha characters, and converts spaces to hyphens. From Django's "django/template/defaultfilters.py". Make use strutils.to_slug from openstack common """ return strutils.to_slug(value, incoming=None, errors="strict")
def human_id(self): """Human-readable ID which can be used for bash completion. """ if self.NAME_ATTR in self.__dict__ and self.HUMAN_ID: return strutils.to_slug(getattr(self, self.NAME_ATTR)) return None