def view_product(request, slug):
#generic product context
product = Product.objects.get(slug=slug)
images = Photo.objects.filter(product=product)
average, amount = reviews_utils.get_average_for_instance(product)
ctype = ContentType.objects.get(model="product")
if average:
average = (average / 5)*100
else:
average = 0
#review form handling
if request.method == "POST":
form = ReviewAddForm(data=request.POST)
# "Attach" the request to the form instance in order to get the user
# out of the request within the clean method of the form (see above).
form.request = request
if form.is_valid():
return save_review(request)
else:
form = ReviewAddForm()
has_rated = reviews_utils.has_rated(request, product)
tags = Tag.objects.get_for_object(product)
return render_to_response('products/landing.html', {'product': product, 'images':images, 'average':average, 'amount':amount, 'ctype':ctype, "form" : form, "show_preview" : settings.REVIEWS_SHOW_PREVIEW, 'has_rated':has_rated, 'tags':tags}, context_instance=RequestContext(request))
def average_for_instance(context, instance):
"""
"""
average, amount = reviews_utils.get_average_for_instance(instance)
return {
"average": average,
"amount": amount,
}
def average_for_instance(context, instance):
"""
"""
average, amount = reviews_utils.get_average_for_instance(instance)
return {
"average": average,
"amount": amount,
}