def getItems(self):
"""
"""
nc = queryUtility(INumberConverter)
cm = ICurrencyManagement(self.context)
items = []
item_manager = IItemManagement(self.context)
for item in item_manager.getItems():
product_price_gross = cm.priceToString(item.getProductPriceGross(), suffix=None)
tax_rate = nc.floatToTaxString(item.getTaxRate())
tax = cm.priceToString(item.getTax(), suffix=None)
price_gross = cm.priceToString(item.getPriceGross(), suffix=None)
# Get url. Takes care of, if the product has been deleted in the
# meanwhile.
product = item.getProduct()
if product is None:
url = None
else:
if IProductVariant.providedBy(product):
url = product.aq_inner.aq_parent.absolute_url()
else:
url = product.absolute_url()
# Properties
for property in item.getProperties():
if IProductVariant.providedBy(product) == True:
property["show_price"] = False
else:
property["show_price"] = True
temp = {
"product_title" : item.getProductTitle(),
"product_quantity" : item.getProductQuantity(),
"product_url" : url,
"product_price_gross" : product_price_gross,
"price_gross" : price_gross,
"tax_rate" : tax_rate,
"tax" : tax,
"properties" : item.getProperties(),
"has_discount" : abs(item.getDiscountGross()) > 0,
"discount_description" : item.getDiscountDescription(),
"discount" : cm.priceToString(item.getDiscountGross(), prefix="-", suffix=None),
}
items.append(temp)
return items
def getItems(self):
"""
"""
nc = queryUtility(INumberConverter)
cm = ICurrencyManagement(self.context)
items = []
item_manager = IItemManagement(self.context)
for item in item_manager.getItems():
product_price_gross = cm.priceToString(item.getProductPriceGross(), suffix=None)
tax_rate = nc.floatToTaxString(item.getTaxRate())
tax = cm.priceToString(item.getTax(), suffix=None)
price_gross = cm.priceToString(item.getPriceGross(), suffix=None)
# Get url. Takes care of, if the product has been deleted in the
# meanwhile.
product = item.getProduct()
if product is None:
url = None
else:
if IProductVariant.providedBy(product):
url = product.aq_inner.aq_parent.absolute_url()
else:
url = product.absolute_url()
# Properties
for property in item.getProperties():
if IProductVariant.providedBy(product) == True:
property["show_price"] = False
else:
property["show_price"] = True
temp = {
"product_title": item.getProductTitle(),
"product_quantity": item.getProductQuantity(),
"product_url": url,
"product_price_gross": product_price_gross,
"price_gross": price_gross,
"tax_rate": tax_rate,
"tax": tax,
"properties": item.getProperties(),
"has_discount": abs(item.getDiscountGross()) > 0,
"discount_description": item.getDiscountDescription(),
"discount": cm.priceToString(item.getDiscountGross(), prefix="-", suffix=None),
}
items.append(temp)
return items
def _getProperties(self, cart_item):
"""
"""
product = cart_item.getProduct()
if IProductVariant.providedBy(product):
return self._getPropertiesForVariants(cart_item)
else:
return self._getPropertiesForConfiguration(cart_item)
def _getProperties(self, cart_item):
"""
"""
product = cart_item.getProduct()
if IProductVariant.providedBy(product):
return self._getPropertiesForVariants(cart_item)
else:
return self._getPropertiesForConfiguration(cart_item)
def getOptionsForProperty(product, property_id):
"""Returns all options for a given property id.
"""
if IProductVariant.providedBy(product) == True:
product = product.aq_inner.aq_parent
pm = IPropertyManagement(product)
return pm.getOptionsForProperty(property_id)
def getOptionsForProperty(product, property_id):
"""Returns all options for a given property id.
"""
if IProductVariant.providedBy(product) == True:
product = product.aq_inner.aq_parent
pm = IPropertyManagement(product)
return pm.getOptionsForProperty(property_id)
def getTitlesByIds(product, property_id, option_id):
# TODO: This may not be the cleanest way. Rethink it. YAGNI?
"""A simple wrapper to get the variants options (global options) of a
variant. In this way the adapter still works for local properties (price
changing) of a variant, which may later used additional to the global ones.
"""
if IProductVariant.providedBy(product) == True:
product = product.aq_inner.aq_parent
pm = IPropertyManagement(product)
return pm.getTitlesByIds(property_id, option_id)
def getTitlesByIds(product, property_id, option_id):
# TODO: This may not be the cleanest way. Rethink it. YAGNI?
"""A simple wrapper to get the variants options (global options) of a
variant. In this way the adapter still works for local properties (price
changing) of a variant, which may later used additional to the global ones.
"""
if IProductVariant.providedBy(product) == True:
product = product.aq_inner.aq_parent
pm = IPropertyManagement(product)
return pm.getTitlesByIds(property_id, option_id)
def _refreshCart(self):
"""
"""
customer = ICustomerManagement(self.context).getAuthenticatedCustomer()
cart = ICartManagement(self.context).getCart()
if cart is None:
return
# Collect cart item properties for lookup
selected_properties = {}
for key, value in self.context.request.items():
if key.startswith("property_"):
property_id, cart_item_id = key.split(":")
property_id = property_id[42:]
if selected_properties.has_key(cart_item_id) == False:
selected_properties[cart_item_id] = []
selected_properties[cart_item_id].append({
"id":
property_id,
"selected_option":
value
})
im = IItemManagement(cart)
total_items = 0
i = 1
for cart_item in im.getItems():
ci = "cart_item_%s" % i
amount = self.context.REQUEST.get(ci)
try:
amount = int(amount)
except ValueError:
continue
if amount < 0:
continue
if amount == 0:
im.deleteItemByOrd(i - 1)
else:
cart_item.setAmount(amount)
i += 1
# Set properties
product = cart_item.getProduct()
if IProductVariant.providedBy(product):
product = product.aq_inner.aq_parent
pvm = IProductVariantsManagement(product)
# We need the properties also as dict to get the selected
# variant. Feels somewhat dirty. TODO: Try to unify the data
# model for properties.
properties = {}
for property in selected_properties[cart_item.getId()]:
properties[property["id"]] = property["selected_option"]
variant = pvm.getSelectedVariant(properties)
cart_item.setProduct(variant)
# TODO: At the moment we have to set the properties of the cart
# item too. This is used in checkout-order-preview. Think about
# to get rid of this because the properties are already available
# in the variant.
cart_item.setProperties(selected_properties[cart_item.getId()])
else:
if selected_properties.has_key(cart_item.getId()):
cart_item.setProperties(
selected_properties[cart_item.getId()])
# Set selected country global and within current selected invoice
# address. Why? If a customer delete all addresses the current selected
# country is still saved global and can be used to calculate the
# shipping price.
selected_country = safe_unicode(self.request.get("selected_country"))
customer.selected_country = selected_country
#invoice_address = IAddressManagement(customer).getInvoiceAddress()
#if invoice_address is not None:
# invoice_address.country = selected_country
shipping_address = IAddressManagement(customer).getShippingAddress()
if shipping_address is not None:
shipping_address.country = queryUtility(IIDNormalizer).normalize(
selected_country)
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]
# Set selected payment method type
customer.selected_payment_method = \
safe_unicode(self.request.get("selected_payment_method"))
# Set selected VAT registration
selected_vat_country = safe_unicode(
self.request.get("selected_vat_country"))
selected_vat_number = safe_unicode(
self.request.get("selected_vat_number"))
if selected_vat_country == "" or selected_vat_country is None or selected_vat_number is None:
customer.vatreg = None
elif selected_vat_country == "XX":
customer.vatreg = selected_vat_country
else:
customer.vatreg = selected_vat_country + selected_vat_number
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
def _refreshCart(self):
"""
"""
customer = ICustomerManagement(self.context).getAuthenticatedCustomer()
cart = ICartManagement(self.context).getCart()
if cart is None:
return
# Collect cart item properties for lookup
selected_properties = {}
for key, value in self.context.request.items():
if key.startswith("property_"):
property_id, cart_item_id = key.split(":")
property_id = property_id[42:]
if selected_properties.has_key(cart_item_id) == False:
selected_properties[cart_item_id] = []
selected_properties[cart_item_id].append({
"id" : property_id,
"selected_option" : value})
im = IItemManagement(cart)
total_items = 0
i = 1
for cart_item in im.getItems():
ci = "cart_item_%s" % i
amount = self.context.REQUEST.get(ci)
try:
amount = int(amount)
except ValueError:
continue
if amount < 0:
continue
if amount == 0:
im.deleteItemByOrd(i-1)
else:
cart_item.setAmount(amount)
i += 1
# Set properties
product = cart_item.getProduct()
if IProductVariant.providedBy(product):
product = product.aq_inner.aq_parent
pvm = IProductVariantsManagement(product)
# We need the properties also as dict to get the selected
# variant. Feels somewhat dirty. TODO: Try to unify the data
# model for properties.
properties = {}
for property in selected_properties[cart_item.getId()]:
properties[property["id"]] = property["selected_option"]
variant = pvm.getSelectedVariant(properties)
cart_item.setProduct(variant)
# TODO: At the moment we have to set the properties of the cart
# item too. This is used in checkout-order-preview. Think about
# to get rid of this because the properties are already available
# in the variant.
cart_item.setProperties(selected_properties[cart_item.getId()])
else:
if selected_properties.has_key(cart_item.getId()):
cart_item.setProperties(selected_properties[cart_item.getId()])
# Set selected country global and within current selected invoice
# address. Why? If a customer delete all addresses the current selected
# country is still saved global and can be used to calculate the
# shipping price.
selected_country = safe_unicode(self.request.get("selected_country"))
customer.selected_country = selected_country
#invoice_address = IAddressManagement(customer).getInvoiceAddress()
#if invoice_address is not None:
# invoice_address.country = selected_country
shipping_address = IAddressManagement(customer).getShippingAddress()
if shipping_address is not None:
shipping_address.country = queryUtility(IIDNormalizer).normalize(selected_country)
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]
# Set selected payment method type
customer.selected_payment_method = \
safe_unicode(self.request.get("selected_payment_method"))
# Set selected VAT registration
selected_vat_country = safe_unicode(self.request.get("selected_vat_country"))
selected_vat_number = safe_unicode(self.request.get("selected_vat_number"))
if selected_vat_country == "" or selected_vat_country is None or selected_vat_number is None:
customer.vatreg = None
elif selected_vat_country == "XX":
customer.vatreg = selected_vat_country
else:
customer.vatreg = selected_vat_country + selected_vat_number
def getCartItems(self):
"""Returns the items of the current cart.
"""
cart = self._getCart()
cm = ICurrencyManagement(self.context)
im = IItemManagement(cart)
result = []
for cart_item in im.getItems():
product = cart_item.getProduct()
product_price = IPrices(cart_item).getPriceForCustomer() / cart_item.getAmount()
product_price = cm.priceToString(product_price)
price = IPrices(cart_item).getPriceForCustomer()
# Todo: Think about to factoring out properties stuff
# because same has to be uses there: cart.py / getCartItems()
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 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,
})
# Discount
total_price = 0
discount = IDiscountsCalculation(cart_item).getDiscount()
if discount is not None:
discount_price = getMultiAdapter((discount, cart_item)).getPriceForCustomer()
discount = {
"title" : discount.Title(),
"value" : cm.priceToString(discount_price, prefix="-"),
}
total_price = price - discount_price
# Data
data = IData(product).asDict()
result.append({
"product_title" : data["title"],
"product_price" : product_price,
"properties" : properties,
"price" : cm.priceToString(price),
"amount" : cart_item.getAmount(),
"total_price" : cm.priceToString(total_price),
"discount" : discount,
})
return result
def getCartItems(self):
"""Returns the items of the current cart.
"""
cart = self._getCart()
cm = ICurrencyManagement(self.context)
im = IItemManagement(cart)
result = []
for cart_item in im.getItems():
product = cart_item.getProduct()
product_price = IPrices(
cart_item).getPriceForCustomer() / cart_item.getAmount()
product_price = cm.priceToString(product_price)
price = IPrices(cart_item).getPriceForCustomer()
# Todo: Think about to factoring out properties stuff
# because same has to be uses there: cart.py / getCartItems()
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 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,
})
# Discount
total_price = 0
discount = IDiscountsCalculation(cart_item).getDiscount()
if discount is not None:
discount_price = getMultiAdapter(
(discount, cart_item)).getPriceForCustomer()
discount = {
"title": discount.Title(),
"value": cm.priceToString(discount_price, prefix="-"),
}
total_price = price - discount_price
# Data
data = IData(product).asDict()
result.append({
"product_title": data["title"],
"product_price": product_price,
"properties": properties,
"price": cm.priceToString(price),
"amount": cart_item.getAmount(),
"total_price": cm.priceToString(total_price),
"discount": discount,
})
return result
