def prepare_order_cash(request, venue_id):
#cart_items = CartItem()
cart_items = cart.get_cart_items(request, venue_id)
for ci in cart_items:
ci.cart_status = '2'
ci.save()
return cart
def show_cart(request, venue_id, template_name="cart/show_cart.html"):
""" view for each product page """
#create the bound form
postdata = request.POST.copy()
form = ProductAddToCartForm(request, postdata)
#check if posted data is valid
if postdata['submit'] == 'Remove':
cart.remove_from_cart(request, venue_id)
if postdata['submit'] == 'Update':
cart.update_cart(request, venue_id)
if postdata['submit'] == 'Add':
if form.is_valid():
#add to cart and redirect to cart page
cart.add_to_cart(request, venue_id)
else:
ferrors=form.errors
# if test cookie worked, get rid of it
if request.session.test_cookie_worked():
request.session.delete_test_cookie()
cart_items = cart.get_cart_items(request, venue_id)
page_title = 'Shopping Cart'
cart_subtotal = cart.cart_subtotal(request, venue_id)
return render_to_response(template_name, locals(), context_instance=RequestContext(request))
def _build_xml_shopping_cart(request):
""" constructs the XML representation of the current customer's shopping cart items to POST to
the Google Checkout API
"""
doc = Document()
root = doc.createElement('checkout-shopping-cart')
root.setAttribute('xmlns', 'http://checkout.google.com/schema/2')
doc.appendChild(root)
shopping_cart = doc.createElement('shopping-cart')
root.appendChild(shopping_cart)
items = doc.createElement('items')
shopping_cart.appendChild(items)
cart_items = cart.get_cart_items(request)
for cart_item in cart_items:
item = doc.createElement('item')
items.appendChild(item)
item_name = doc.createElement('item-name')
item_name_text = doc.createTextNode(str(cart_item.name))
item_name.appendChild(item_name_text)
item.appendChild(item_name)
item_description = doc.createElement('item-description')
item_description_text = doc.createTextNode(str(cart_item.name))
item_description.appendChild(item_description_text)
item.appendChild(item_description)
unit_price = doc.createElement('unit-price')
unit_price.setAttribute('currency','USD')
unit_price_text = doc.createTextNode(str(cart_item.price))
unit_price.appendChild(unit_price_text)
item.appendChild(unit_price)
quantity = doc.createElement('quantity')
quantity_text = doc.createTextNode(str(cart_item.quantity))
quantity.appendChild(quantity_text)
item.appendChild(quantity)
checkout_flow = doc.createElement('checkout-flow-support')
root.appendChild(checkout_flow)
merchant_flow = doc.createElement('merchant-checkout-flow-support')
checkout_flow.appendChild(merchant_flow)
shipping_methods = doc.createElement('shipping-methods')
merchant_flow.appendChild(shipping_methods)
flat_rate_shipping = doc.createElement('flat-rate-shipping')
flat_rate_shipping.setAttribute('name','FedEx Ground')
shipping_methods.appendChild(flat_rate_shipping)
shipping_price = doc.createElement('price')
shipping_price.setAttribute('currency','USD')
flat_rate_shipping.appendChild(shipping_price)
shipping_price_text = doc.createTextNode('9.99')
shipping_price.appendChild(shipping_price_text)
return doc.toxml(encoding='utf-8')
