def stars(identifier, value):
if isinstance(value, float):
return {"class":get_rating_stars_class(value),
"identifier": identifier}
else:
ratings = value
count = ratings.count()
value = 0.0
if count:
value = ratings.aggregate(rating=Avg("value"))["rating"]
return {"class":get_rating_stars_class(value),
"rating_value": "%0.1f" % value,
"rating_count": count,
"identifier": identifier}
def rate(request):
if not request.is_ajax():
raise Http404()
form = RatingForm(request.REQUEST, user=request.user)
if form.is_valid():
form.save()
return dict(status="success",
stars_class=get_rating_stars_class(form.instance.rating),
message=u"Your rating was saved.")
else:
return dict(status="error",
message=u"There was a problem with saving your rate.")