Rating system

Each user (when logged in) can rate movies simply by clicking on the rate value (1 to 5) at the side of the movie title in the movies' results page (see preceding screenshot). This action will trigger the rate_movie function in the views.py file (through the corresponding URL in urls.py):

def rate_movie(request):
    data = request.GET
    rate = data.get("vote")
    movies,moviesindxs = zip(*literal_eval(data.get("movies")))
    movie = data.get("movie")
    movieindx = int(data.get("movieindx"))
    #save movie rate
    userprofile = None
    if request.user.is_superuser:
        return render_to_response(
            'books_recsys_app/superusersignin.html', RequestContext(request))
    elif request.user.is_authenticated() :
        userprofile = UserProfile.objects.get(user=request.user)
    else:
        return render_to_response(
            'books_recsys_app/pleasesignin.html', RequestContext(request))
    
    if MovieRated.objects.filter(movie=movie).filter(user=userprofile...