def getProducts(self):
"""Returns the last products, which are added to the cart.
"""
cm = ICurrencyManagement(self.context)
result = []
for cart_item_id in self.request.SESSION.get("added-to-cart", []):
cart = ICartManagement(self.context).getCart()
cart_item = IItemManagement(cart).getItem(cart_item_id)
if cart_item is None:
continue
product = cart_item.getProduct()
if product is None:
continue
# Price
price = IPrices(product).getPriceForCustomer()
# Image
product = cart_item.getProduct()
image = IImageManagement(product).getMainImage()
if image is not None:
image_url = image.absolute_url()
else:
image_url = None
# Get selected properties
properties = []
pm = IPropertyManagement(product)
for selected_property in cart_item.getProperties():
property_price = pm.getPriceForCustomer(
selected_property["id"],
selected_property["selected_option"])
# Get titles of property and option
titles = getTitlesByIds(product, selected_property["id"],
selected_property["selected_option"])
if titles is None:
continue
if (property_price == 0.0) or \
(IProductVariant.providedBy(product)) == True:
show_price = False
else:
show_price = True
properties.append({
"id": selected_property["id"],
"selected_option": titles["option"],
"title": titles["property"],
"price": cm.priceToString(property_price),
"show_price": show_price,
})
price += property_price
total = cart_item.getAmount() * price
result.append({
"title": product.Title(),
"url": product.absolute_url(),
"amount": cart_item.getAmount(),
"total": cm.priceToString(total),
"price": cm.priceToString(price),
"image_url": image_url,
"properties": properties,
})
# Update selected shipping method. TODO: This should be factored out and
# made available via a event or similar. It is also used within
# ajax/cart/_refresh_cart
customer = ICustomerManagement(self.context).getAuthenticatedCustomer()
shop = IShopManagement(self.context).getShop()
shipping_methods = IShippingMethodManagement(shop).getShippingMethods(
check_validity=True)
shipping_methods_ids = [sm.getId() for sm in shipping_methods]
selected_shipping_method = self.request.get("selected_shipping_method")
# Set selected shipping method
if selected_shipping_method in shipping_methods_ids:
customer.selected_shipping_method = \
safe_unicode(self.request.get("selected_shipping_method"))
else:
customer.selected_shipping_method = shipping_methods_ids[0]
# Reset session
if self.request.SESSION.has_key("added-to-cart"):
del self.request.SESSION["added-to-cart"]
return result
def getProducts(self):
"""Returns the last products, which are added to the cart.
"""
cm = ICurrencyManagement(self.context)
result = []
for cart_item_id in self.request.SESSION.get("added-to-cart", []):
cart = ICartManagement(self.context).getCart()
cart_item = IItemManagement(cart).getItem(cart_item_id)
if cart_item is None:
continue
product = cart_item.getProduct()
if product is None:
continue
# Price
price = IPrices(product).getPriceForCustomer()
# Image
product = cart_item.getProduct()
image = IImageManagement(product).getMainImage()
if image is not None:
image_url = image.absolute_url()
else:
image_url = None
# Get selected properties
properties = []
pm = IPropertyManagement(product)
for selected_property in cart_item.getProperties():
property_price = pm.getPriceForCustomer(
selected_property["id"],
selected_property["selected_option"])
# Get titles of property and option
titles = getTitlesByIds(
product,
selected_property["id"],
selected_property["selected_option"])
if titles is None:
continue
if (property_price == 0.0) or \
(IProductVariant.providedBy(product)) == True:
show_price = False
else:
show_price = True
properties.append({
"id" : selected_property["id"],
"selected_option" : titles["option"],
"title" : titles["property"],
"price" : cm.priceToString(property_price),
"show_price" : show_price,
})
price += property_price
total = cart_item.getAmount() * price
result.append({
"title" : product.Title(),
"url" : product.absolute_url(),
"amount" : cart_item.getAmount(),
"total" : cm.priceToString(total),
"price" : cm.priceToString(price),
"image_url" : image_url,
"properties" : properties,
})
# Update selected shipping method. TODO: This should be factored out and
# made available via a event or similar. It is also used within
# ajax/cart/_refresh_cart
customer = ICustomerManagement(self.context).getAuthenticatedCustomer()
shop = IShopManagement(self.context).getShop()
shipping_methods = IShippingMethodManagement(shop).getShippingMethods(check_validity=True)
shipping_methods_ids = [sm.getId() for sm in shipping_methods]
selected_shipping_method = self.request.get("selected_shipping_method")
# Set selected shipping method
if selected_shipping_method in shipping_methods_ids:
customer.selected_shipping_method = \
safe_unicode(self.request.get("selected_shipping_method"))
else:
customer.selected_shipping_method = shipping_methods_ids[0]
# Reset session
if self.request.SESSION.has_key("added-to-cart"):
del self.request.SESSION["added-to-cart"]
return result
