def get_category(request, category_slug, template_name="category/list.html"):
"""
Category Product List View
"""
try:
category = Category.objects.get(published=True, slug=category_slug)
except Category.DoesNotExist:
return bad_or_missing(request, 'The category you have requested is not in the catalog.')
return render_to_response(template_name, {
"category": category,
}, context_instance=RequestContext(request))
def get_manufacturer(request, manufacturer_slug, template_name="manufacturer/list.html"):
"""
Products list for manufacturer
"""
try:
manufacturer = Manufacturer.objects.get(published=True, slug=manufacturer_slug)
except manufacturer.DoesNotExist:
return bad_or_missing(request, 'The manufacturer you have requested is not in the catalog.')
return render_to_response(template_name, {
"manufacturer": manufacturer,
}, context_instance=RequestContext(request))
def get_product(request, product_slug, template_name="product/details.html"):
"""
Product Detail View
"""
try:
product = Product.objects.get(published=True, slug=product_slug)
related = product.related_products.all()
images = ProductImage.objects.filter(product=product.id)
docs = ProductLiterature.objects.filter(product=product.id)
except Product.DoesNotExist:
return bad_or_missing(request, 'The product or page you have requested is not in the catalog.')
return render_to_response(template_name, {
"product": product,
"related": related,
"images": images,
"docs": docs,
}, context_instance=RequestContext(request))
def add(request):
"""
Add product to cart
"""
# TODO: Refactor this MESS!
if request.method == 'POST':
next = request.POST.get("next")
try:
product = Product.objects.get(published=True, slug=request.POST['product'])
except Product.DoesNotExist:
return bad_or_missing(request, 'The product have requested is not in the catalog.')
if 'cart' in request.session:
if Cart.objects.get(pk=request.session['cart']):
cart = Cart.objects.get(pk=request.session['cart'])
if CartItem.objects.filter(cart=cart, object_id=product.id):
item = CartItem.objects.get(cart=cart, object_id=product.id)
item.quantity = item.quantity + int(request.POST['quantity'])
item.save()
else:
cartitems = CartItem(cart=cart, content_object=product, quantity=request.POST['quantity'])
CartItem.save(cartitems)
else:
cart = Cart()
cart.save()
request.session['cart'] = cart.id
cartitems = CartItem(cart=cart, content_object=product, quantity=request.POST['quantity'])
CartItem.save(cartitems)
print request.session['cart']
if next:
return HttpResponseRedirect(next)
else:
return HttpResponseRedirect(reverse("show_cart"))
