anyk and anyq queryset methods for Django

gistfile1.txt

class FooQS(models.QuerySet):

    # expects zero or more filter-style kwargs
    def anyk(self, **kwargs):
        if len(kwargs) == 0:
            return self
        if len(kwargs) == 1:
            return self.filter(**kwargs)
        q = Q(kwargs.popitem())
        for k, v in kwargs.items():
            q = (q | Q(**{k:v}))
        return self.filter(q)

    # expects zero or more Q objects
    def anyq(self, *args):
        if len(args) == 0:
            return self
        if len(args) == 1:
            return self.filter(args[0])
        args = list(args)
        q = args.pop(0)
        for arg in args:
            q = (q | arg)
        return self.filter(q)