def count_hits(func):
    def decorated(request, *args, **kwargs):
        # ... find object and update hit count for it...
        return func(request, *args, **kwargs)
    return decorated

@count_hits
def detail_view(...

url(r'^/blog/post...', count_hits(detail_view))

class Hit(models.Model):
    date = models.DateTimeFiles(auto_now=True)
    content_type = models.ForeignKey(ContentType)
    object_id = models.PositiveIntegerField()
    content_object = generic.GenericForeignKey('content_type', 'object_id')

def render_to_response_hit_count(request,template_path,keys,response):
    for  key in keys:
        for i in response[key]:
             Hit(content_object=i).save()
    return render_to_response(template_path, response)

return render_to_response_hit_count(request,   'map/list.html',['list',],
        {
            'list': l,
        })