calendars.py 文件源码

def get_or_create_calendar_for_object(self, obj, distinction=None, name=None):
        """
        >>> user = User(username="jeremy")
        >>> user.save()
        >>> calendar = Calendar.objects.get_or_create_calendar_for_object(user, name = "Jeremy's Calendar")
        >>> calendar.name
        "Jeremy's Calendar"
        """
        try:
            return self.get_calendar_for_object(obj, distinction)
        except Calendar.DoesNotExist:
            if name is None:
                calendar = Calendar(name=str(obj))
            else:
                calendar = Calendar(name=name)
            calendar.slug = slugify(calendar.name)
            calendar.save()
            calendar.create_relation(obj, distinction)
            return calendar