def is_valid(self, request, product=None):
"""Returns True if the criterion is valid.
If product is given the width is taken from the product otherwise from
the cart.
"""
if product is not None:
max_width = product.get_width()
else:
from muecke.cart import utils as cart_utils
cart = cart_utils.get_cart(request)
if cart is None:
return False
max_width = 0
for item in cart.get_items():
if max_width < item.product.get_width():
max_width = item.product.get_width()
if self.operator == LESS_THAN and (max_width < self.width):
return True
if self.operator == LESS_THAN_EQUAL and (max_width <= self.width):
return True
if self.operator == GREATER_THAN and (max_width > self.width):
return True
if self.operator == GREATER_THAN_EQUAL and (max_width >= self.width):
return True
if self.operator == EQUAL and (max_width == self.width):
return True
return False
def is_valid(self, request, product=None):
"""Returns True if the criterion is valid.
If product is given the price is taken from the product otherwise from
the cart.
"""
if product is not None:
cart_price = product.get_price(request)
else:
from muecke.cart import utils as cart_utils
cart = cart_utils.get_cart(request)
if cart is None:
return False
cart_price = cart.get_price_gross(request)
if self.operator == LESS_THAN and (cart_price < self.price):
return True
if self.operator == LESS_THAN_EQUAL and (cart_price <= self.price):
return True
if self.operator == GREATER_THAN and (cart_price > self.price):
return True
if self.operator == GREATER_THAN_EQUAL and (cart_price >= self.price):
return True
if self.operator == EQUAL and (cart_price == self.price):
return True
return False
def is_valid(self, request, product=None):
"""Returns True if the criterion is valid.
If product is given the weight is taken from the product otherwise from
the cart.
"""
if product is not None:
cart_weight = product.get_weight()
else:
from muecke.cart import utils as cart_utils
cart = cart_utils.get_cart(request)
if cart is None:
return False
cart_weight = 0
for item in cart.get_items():
cart_weight += (item.product.get_weight() * item.amount)
if self.operator == LESS_THAN and (cart_weight < self.weight):
return True
if self.operator == LESS_THAN_EQUAL and (cart_weight <= self.weight):
return True
if self.operator == GREATER_THAN and (cart_weight > self.weight):
return True
if self.operator == GREATER_THAN_EQUAL and (cart_weight >=
self.weight):
return True
if self.operator == EQUAL and (cart_weight == self.weight):
return True
return False
def is_valid(self, request, product=None):
"""Returns True if the criterion is valid.
If product is given the weight is taken from the product otherwise from
the cart.
"""
if product is not None:
cart_weight = product.get_weight()
else:
from muecke.cart import utils as cart_utils
cart = cart_utils.get_cart(request)
if cart is None:
return False
cart_weight = 0
for item in cart.get_items():
cart_weight += (item.product.get_weight() * item.amount)
if self.operator == LESS_THAN and (cart_weight < self.weight):
return True
if self.operator == LESS_THAN_EQUAL and (cart_weight <= self.weight):
return True
if self.operator == GREATER_THAN and (cart_weight > self.weight):
return True
if self.operator == GREATER_THAN_EQUAL and (cart_weight >= self.weight):
return True
if self.operator == EQUAL and (cart_weight == self.weight):
return True
return False
def is_valid(self, request, product=None):
"""Returns True if the criterion is valid.
If product is given the width is taken from the product otherwise from
the cart.
"""
if product is not None:
max_width = product.get_width()
else:
from muecke.cart import utils as cart_utils
cart = cart_utils.get_cart(request)
if cart is None:
return False
max_width = 0
for item in cart.get_items():
if max_width < item.product.get_width():
max_width = item.product.get_width()
if self.operator == LESS_THAN and (max_width < self.width):
return True
if self.operator == LESS_THAN_EQUAL and (max_width <= self.width):
return True
if self.operator == GREATER_THAN and (max_width > self.width):
return True
if self.operator == GREATER_THAN_EQUAL and (max_width >= self.width):
return True
if self.operator == EQUAL and (max_width == self.width):
return True
return False
def is_valid(self, request, product=None):
"""Returns True if the criterion is valid.
If product is given the price is taken from the product otherwise from
the cart.
"""
if product is not None:
cart_price = product.get_price(request)
else:
from muecke.cart import utils as cart_utils
cart = cart_utils.get_cart(request)
if cart is None:
return False
cart_price = cart.get_price_gross(request)
if self.operator == LESS_THAN and (cart_price < self.price):
return True
if self.operator == LESS_THAN_EQUAL and (cart_price <= self.price):
return True
if self.operator == GREATER_THAN and (cart_price > self.price):
return True
if self.operator == GREATER_THAN_EQUAL and (cart_price >= self.price):
return True
if self.operator == EQUAL and (cart_price == self.price):
return True
return False
def add_accessory_to_cart(request, product_id, quantity=1):
"""
Adds the product with passed product_id as an accessory to the cart and
updates the added-to-cart view.
"""
try:
quantity = float(quantity)
except TypeError:
quantity = 1
product = muecke_get_object_or_404(Product, pk=product_id)
session_cart_items = request.session.get("cart_items", [])
cart = cart_utils.get_cart(request)
cart_item = cart.add(product=product, amount=quantity)
# Update session
if cart_item not in session_cart_items:
session_cart_items.append(cart_item)
else:
for session_cart_item in session_cart_items:
if cart_item.product == session_cart_item.product:
session_cart_item.amount += quantity
request.session["cart_items"] = session_cart_items
cart_changed.send(cart, request=request)
return HttpResponse(added_to_cart_items(request))
def add_accessory_to_cart(request, product_id, quantity=1):
"""
Adds the product with passed product_id as an accessory to the cart and
updates the added-to-cart view.
"""
try:
quantity = float(quantity)
except TypeError:
quantity = 1
product = muecke_get_object_or_404(Product, pk=product_id)
session_cart_items = request.session.get("cart_items", [])
cart = cart_utils.get_cart(request)
cart_item = cart.add(product=product, amount=quantity)
# Update session
if cart_item not in session_cart_items:
session_cart_items.append(cart_item)
else:
for session_cart_item in session_cart_items:
if cart_item.product == session_cart_item.product:
session_cart_item.amount += quantity
request.session["cart_items"] = session_cart_items
cart_changed.send(cart, request=request)
return HttpResponse(added_to_cart_items(request))
def test_add_order(self):
"""Tests the general adding of an order via the add_order method
"""
order = add_order(self.request)
self.assertEqual(order.state, SUBMITTED)
self.assertEqual("%.2f" % order.price, "9.80")
self.assertEqual("%.2f" % order.tax, "1.56")
self.assertEqual(order.shipping_method.name, "Standard")
self.assertEqual(order.shipping_price, 1.0)
self.assertEqual("%.2f" % order.shipping_tax, "0.16")
self.assertEqual(order.payment_method.name, "Direct Debit")
self.assertEqual(order.payment_price, 0.0)
self.assertEqual(order.payment_tax, 0.0)
self.assertEqual(order.shipping_firstname, "John")
self.assertEqual(order.shipping_lastname, "Doe")
self.assertEqual(order.shipping_line1, "Street 42")
self.assertEqual(order.shipping_line2, None)
self.assertEqual(order.shipping_city, "Gotham City")
self.assertEqual(order.shipping_code, "2342")
self.assertEqual(order.shipping_phone, "555-111111")
self.assertEqual(order.shipping_company_name, "Doe Ltd.")
self.assertEqual(order.invoice_firstname, "Jane")
self.assertEqual(order.invoice_lastname, "Doe")
self.assertEqual(order.invoice_line1, "Street 43")
self.assertEqual(order.invoice_line2, None)
self.assertEqual(order.invoice_city, "Smallville")
self.assertEqual(order.invoice_code, "2443")
self.assertEqual(order.invoice_phone, "666-111111")
self.assertEqual(order.invoice_company_name, "Doe Ltd.")
# Items
self.assertEqual(len(order.items.all()), 2)
item = order.items.all().order_by('id')[0]
self.assertEqual(item.product_amount, 2)
self.assertEqual(item.product_sku, "sku-1")
self.assertEqual(item.product_name, "Product 1")
self.assertEqual("%.2f" % item.product_price_gross, "1.10")
self.assertEqual("%.2f" % item.product_price_net, "0.92")
self.assertEqual("%.2f" % item.product_tax, "0.18")
item = order.items.all().order_by('id')[1]
self.assertEqual(item.product_amount, 3)
self.assertEqual(item.product_sku, "sku-2")
self.assertEqual(item.product_name, "Product 2")
self.assertEqual("%.2f" % item.product_price_gross, "2.20")
self.assertEqual("%.2f" % item.product_price_net, "1.85")
self.assertEqual("%.2f" % item.product_tax, "0.35")
# The cart should be deleted after the order has been created
cart = cart_utils.get_cart(self.request)
self.assertEqual(cart, None)
def test_add_order(self):
"""Tests the general adding of an order via the add_order method
"""
order = add_order(self.request)
self.assertEqual(order.state, SUBMITTED)
self.assertEqual("%.2f" % order.price, "9.80")
self.assertEqual("%.2f" % order.tax, "1.56")
self.assertEqual(order.shipping_method.name, "Standard")
self.assertEqual(order.shipping_price, 1.0)
self.assertEqual("%.2f" % order.shipping_tax, "0.16")
self.assertEqual(order.payment_method.name, "Direct Debit")
self.assertEqual(order.payment_price, 0.0)
self.assertEqual(order.payment_tax, 0.0)
self.assertEqual(order.shipping_firstname, "John")
self.assertEqual(order.shipping_lastname, "Doe")
self.assertEqual(order.shipping_line1, "Street 42")
self.assertEqual(order.shipping_line2, None)
self.assertEqual(order.shipping_city, "Gotham City")
self.assertEqual(order.shipping_code, "2342")
self.assertEqual(order.shipping_phone, "555-111111")
self.assertEqual(order.shipping_company_name, "Doe Ltd.")
self.assertEqual(order.invoice_firstname, "Jane")
self.assertEqual(order.invoice_lastname, "Doe")
self.assertEqual(order.invoice_line1, "Street 43")
self.assertEqual(order.invoice_line2, None)
self.assertEqual(order.invoice_city, "Smallville")
self.assertEqual(order.invoice_code, "2443")
self.assertEqual(order.invoice_phone, "666-111111")
self.assertEqual(order.invoice_company_name, "Doe Ltd.")
# Items
self.assertEqual(len(order.items.all()), 2)
item = order.items.all().order_by('id')[0]
self.assertEqual(item.product_amount, 2)
self.assertEqual(item.product_sku, "sku-1")
self.assertEqual(item.product_name, "Product 1")
self.assertEqual("%.2f" % item.product_price_gross, "1.10")
self.assertEqual("%.2f" % item.product_price_net, "0.92")
self.assertEqual("%.2f" % item.product_tax, "0.18")
item = order.items.all().order_by('id')[1]
self.assertEqual(item.product_amount, 3)
self.assertEqual(item.product_sku, "sku-2")
self.assertEqual(item.product_name, "Product 2")
self.assertEqual("%.2f" % item.product_price_gross, "2.20")
self.assertEqual("%.2f" % item.product_price_net, "1.85")
self.assertEqual("%.2f" % item.product_tax, "0.35")
# The cart should be deleted after the order has been created
cart = cart_utils.get_cart(self.request)
self.assertEqual(cart, None)
def delete_cart_item(request, cart_item_id):
"""
Deletes the cart item with the given id.
"""
muecke_get_object_or_404(CartItem, pk=cart_item_id).delete()
cart = cart_utils.get_cart(request)
cart_changed.send(cart, request=request)
return HttpResponse(cart_inline(request))
def delete_cart_item(request, cart_item_id):
"""
Deletes the cart item with the given id.
"""
muecke_get_object_or_404(CartItem, pk=cart_item_id).delete()
cart = cart_utils.get_cart(request)
cart_changed.send(cart, request=request)
return HttpResponse(cart_inline(request))
def checkout_dispatcher(request):
"""Dispatcher to display the correct checkout form
"""
shop = muecke.core.utils.get_default_shop(request)
cart = cart_utils.get_cart(request)
if cart is None or not cart.get_items():
return empty_page_checkout(request)
if request.user.is_authenticated() or \
shop.checkout_type == CHECKOUT_TYPE_ANON:
return HttpResponseRedirect(reverse("muecke_checkout"))
else:
return HttpResponseRedirect(reverse("muecke_checkout_login"))
def checkout_dispatcher(request):
"""Dispatcher to display the correct checkout form
"""
shop = muecke.core.utils.get_default_shop(request)
cart = cart_utils.get_cart(request)
if cart is None or not cart.get_items():
return empty_page_checkout(request)
if request.user.is_authenticated() or \
shop.checkout_type == CHECKOUT_TYPE_ANON:
return HttpResponseRedirect(reverse("muecke_checkout"))
else:
return HttpResponseRedirect(reverse("muecke_checkout_login"))
def setUp(self):
"""
"""
self.client.login(username="******", password="******")
self.user = User.objects.get(username="******")
self.request = DummyRequest(user=self.user)
# Create delivery times
self.dt1 = DeliveryTime.objects.create(min=3, max=4, unit=DELIVERY_TIME_UNIT_DAYS)
self.dt2 = DeliveryTime.objects.create(min=1, max=2, unit=DELIVERY_TIME_UNIT_DAYS)
self.dt3 = DeliveryTime.objects.create(min=5, max=6, unit=DELIVERY_TIME_UNIT_DAYS)
self.sm1 = ShippingMethod.objects.create(name="Standard", active=True, price=1, delivery_time=self.dt1, priority=1)
self.sm2 = ShippingMethod.objects.create(name="Express", active=True, delivery_time=self.dt2, priority=2)
self.p1 = Product.objects.create(name="Product 1", slug="p1", price=9, weight=6.0, active=True)
self.p2 = Product.objects.create(name="Product 2", slug="p2", price=11, weight=12.0, active=True)
# Delete the cart for every test method.
cart = cart_utils.get_cart(self.request)
if cart:
cart.delete()
def cart_inline(request, template_name="muecke/cart/cart_inline.html"):
"""
The actual content of the cart.
This is factored out to be reused within 'normal' and ajax requests.
"""
cart = cart_utils.get_cart(request)
shopping_url = muecke.cart.utils.get_go_on_shopping_url(request)
if cart is None:
return render_to_string(template_name, RequestContext(request, {
"shopping_url": shopping_url,
}))
shop = core_utils.get_default_shop(request)
countries = shop.shipping_countries.all()
selected_country = shipping_utils.get_selected_shipping_country(request)
# Get default shipping method, so that we have a one in any case.
selected_shipping_method = shipping_utils.get_selected_shipping_method(request)
selected_payment_method = payment_utils.get_selected_payment_method(request)
shipping_costs = shipping_utils.get_shipping_costs(request, selected_shipping_method)
# Payment
payment_costs = payment_utils.get_payment_costs(request, selected_payment_method)
# Cart costs
cart_price = cart.get_price_gross(request) + shipping_costs["price"] + payment_costs["price"]
cart_tax = cart.get_tax(request) + shipping_costs["tax"] + payment_costs["tax"]
# Discounts
discounts = muecke.discounts.utils.get_valid_discounts(request)
for discount in discounts:
cart_price = cart_price - discount["price_gross"]
# Voucher
voucher_number = muecke.voucher.utils.get_current_voucher_number(request)
try:
voucher = Voucher.objects.get(number=voucher_number)
except Voucher.DoesNotExist:
display_voucher = False
voucher_value = 0
voucher_tax = 0
voucher_message = MESSAGES[6]
else:
muecke.voucher.utils.set_current_voucher_number(request, voucher_number)
is_voucher_effective, voucher_message = voucher.is_effective(request, cart)
if is_voucher_effective:
display_voucher = True
voucher_value = voucher.get_price_gross(request, cart)
cart_price = cart_price - voucher_value
voucher_tax = voucher.get_tax(request, cart)
else:
display_voucher = False
voucher_value = 0
voucher_tax = 0
# Calc delivery time for cart (which is the maximum of all cart items)
max_delivery_time = cart.get_delivery_time(request)
cart_items = []
for cart_item in cart.get_items():
product = cart_item.product
quantity = product.get_clean_quantity(cart_item.amount)
cart_items.append({
"obj": cart_item,
"quantity": quantity,
"product": product,
"product_price_net": cart_item.get_price_net(request),
"product_price_gross": cart_item.get_price_gross(request),
"product_tax": cart_item.get_tax(request),
})
return render_to_string(template_name, RequestContext(request, {
"cart_items": cart_items,
"cart_price": cart_price,
"cart_tax": cart_tax,
"shipping_methods": shipping_utils.get_valid_shipping_methods(request),
"selected_shipping_method": selected_shipping_method,
"shipping_price": shipping_costs["price"],
"payment_methods": payment_utils.get_valid_payment_methods(request),
"selected_payment_method": selected_payment_method,
"payment_price": payment_costs["price"],
"countries": countries,
"selected_country": selected_country,
"max_delivery_time": max_delivery_time,
"shopping_url": shopping_url,
"discounts": discounts,
"display_voucher": display_voucher,
"voucher_number": voucher_number,
"voucher_value": voucher_value,
"voucher_tax": voucher_tax,
"voucher_number": muecke.voucher.utils.get_current_voucher_number(request),
"voucher_message": voucher_message,
}))
def one_page_checkout(request,
checkout_form=OnePageCheckoutForm,
template_name="muecke/checkout/one_page_checkout.html"):
"""One page checkout form.
"""
# If the user is not authenticated and the if only authenticate checkout
# allowed we rediret to authentication page.
shop = muecke.core.utils.get_default_shop(request)
if request.user.is_anonymous() and \
shop.checkout_type == CHECKOUT_TYPE_AUTH:
return HttpResponseRedirect(reverse("muecke_checkout_login"))
customer = customer_utils.get_or_create_customer(request)
if request.method == "POST":
form = checkout_form(request.POST)
toc = True
if shop.confirm_toc:
if "confirm_toc" not in request.POST:
toc = False
if form.errors is None:
form.errors = {}
form.errors["confirm_toc"] = _(
u"Please confirm our terms and conditions")
# Validate invoice address
prefix = "invoice"
country_iso = request.POST.get(prefix + "-country",
shop.default_country.code)
form_class = form_factory(country_iso)
invoice_form = form_class(request.POST, prefix=prefix)
# Validate shipping address
valid_shipping_form = True
if not request.POST.get("no_shipping"):
prefix = "shipping"
country_iso = request.POST.get(prefix + "-country",
shop.default_country.code)
form_class = form_factory(country_iso)
shipping_form = form_class(request.POST, prefix=prefix)
valid_shipping_form = shipping_form.is_valid()
if form.is_valid() and invoice_form.is_valid(
) and valid_shipping_form and toc:
# save invoice details
customer.selected_invoice_address.firstname = request.POST.get(
"invoice_firstname")
customer.selected_invoice_address.lastname = request.POST.get(
"invoice_lastname")
customer.selected_invoice_address.phone = request.POST.get(
"invoice_phone")
customer.selected_invoice_address.email = request.POST.get(
"invoice_email")
customer.selected_invoice_address.company_name = request.POST.get(
"invoice_company_name")
# Create or update invoice address
valid_invoice_address = save_address(request, customer,
INVOICE_PREFIX)
if valid_invoice_address == False:
form._errors.setdefault(
NON_FIELD_ERRORS,
ErrorList([_(u"Invalid invoice address")]))
else:
# If the shipping address differs from invoice firstname we create
# or update the shipping address.
valid_shipping_address = True
if not form.cleaned_data.get("no_shipping"):
# save shipping details
customer.selected_shipping_address.firstname = request.POST.get(
"shipping_firstname")
customer.selected_shipping_address.lastname = request.POST.get(
"shipping_lastname")
customer.selected_shipping_address.phone = request.POST.get(
"shipping_phone")
customer.selected_shipping_address.email = request.POST.get(
"shipping_email")
customer.selected_shipping_address.company_name = request.POST.get(
"shipping_company_name")
valid_shipping_address = save_address(
request, customer, SHIPPING_PREFIX)
if valid_shipping_address == False:
form._errors.setdefault(
NON_FIELD_ERRORS,
ErrorList([_(u"Invalid shipping address")]))
else:
# Payment method
customer.selected_payment_method_id = request.POST.get(
"payment_method")
if int(form.data.get("payment_method")) == DIRECT_DEBIT:
bank_account = BankAccount.objects.create(
account_number=form.cleaned_data.get(
"account_number"),
bank_identification_code=form.cleaned_data.get(
"bank_identification_code"),
bank_name=form.cleaned_data.get("bank_name"),
depositor=form.cleaned_data.get("depositor"),
)
customer.selected_bank_account = bank_account
# Save the selected information to the customer
customer.save()
# process the payment method ...
result = muecke.payment.utils.process_payment(request)
if result["accepted"]:
return HttpResponseRedirect(
result.get("next_url",
reverse("muecke_thank_you")))
else:
if "message" in result:
form._errors[result.get(
"message_location")] = result.get("message")
else: # form is not valid
# save invoice details
customer.selected_invoice_address.firstname = request.POST.get(
"invoice_firstname")
customer.selected_invoice_address.lastname = request.POST.get(
"invoice_lastname")
customer.selected_invoice_address.phone = request.POST.get(
"invoice_phone")
customer.selected_invoice_address.email = request.POST.get(
"invoice_email")
customer.selected_invoice_address.company_name = request.POST.get(
"invoice_company_name")
# If the shipping address differs from invoice firstname we create
# or update the shipping address.
if not form.data.get("no_shipping"):
# save shipping details
customer.selected_shipping_address.firstname = request.POST.get(
"shipping_firstname")
customer.selected_shipping_address.lastname = request.POST.get(
"shipping_lastname")
customer.selected_shipping_address.phone = request.POST.get(
"shipping_phone")
customer.selected_shipping_address.email = request.POST.get(
"shipping_email")
customer.selected_shipping_address.company_name = request.POST.get(
"shipping_company_name")
customer.save()
# Payment method
customer.selected_payment_method_id = request.POST.get(
"payment_method")
# 1 = Direct Debit
if customer.selected_payment_method_id:
if int(customer.selected_payment_method_id) == DIRECT_DEBIT:
bank_account = BankAccount.objects.create(
account_number=form.data.get("account_number"),
bank_identification_code=form.data.get(
"bank_identification_code"),
bank_name=form.data.get("bank_name"),
depositor=form.data.get("depositor"),
)
customer.selected_bank_account = bank_account
# Save the selected information to the customer
customer.save()
else:
# If there are addresses intialize the form.
initial = {}
invoice_address = customer.selected_invoice_address
initial.update({
"invoice_firstname": invoice_address.firstname,
"invoice_lastname": invoice_address.lastname,
"invoice_phone": invoice_address.phone,
"invoice_email": invoice_address.email,
"invoice_country": invoice_address.country,
"invoice_company_name": invoice_address.company_name,
})
shipping_address = customer.selected_shipping_address
initial.update({
"shipping_firstname": shipping_address.firstname,
"shipping_lastname": shipping_address.lastname,
"shipping_phone": shipping_address.phone,
"shipping_email": shipping_address.email,
"shipping_company_name": shipping_address.company_name,
"no_shipping": True,
})
form = checkout_form(initial=initial)
cart = cart_utils.get_cart(request)
if cart is None:
return HttpResponseRedirect(reverse('muecke_cart'))
# Payment
try:
selected_payment_method_id = request.POST.get("payment_method")
selected_payment_method = PaymentMethod.objects.get(
pk=selected_payment_method_id)
except PaymentMethod.DoesNotExist:
selected_payment_method = muecke.payment.utils.get_selected_payment_method(
request)
valid_payment_methods = muecke.payment.utils.get_valid_payment_methods(
request)
valid_payment_method_ids = [m.id for m in valid_payment_methods]
display_bank_account = any([
pm.type == muecke.payment.settings.PM_BANK
for pm in valid_payment_methods
])
display_credit_card = any([
pm.type == muecke.payment.settings.PM_CREDIT_CARD
for pm in valid_payment_methods
])
response = render_to_response(
template_name,
RequestContext(
request, {
"form":
form,
"cart_inline":
cart_inline(request),
"shipping_inline":
shipping_inline(request),
"invoice_address_inline":
address_inline(request, INVOICE_PREFIX, form),
"shipping_address_inline":
address_inline(request, SHIPPING_PREFIX, form),
"payment_inline":
payment_inline(request, form),
"selected_payment_method":
selected_payment_method,
"display_bank_account":
display_bank_account,
"display_credit_card":
display_credit_card,
"voucher_number":
muecke.voucher.utils.get_current_voucher_number(request),
"settings":
settings,
}))
return response
def cart_inline(request,
template_name="muecke/checkout/checkout_cart_inline.html"):
"""Displays the cart items of the checkout page.
Factored out to be reusable for the starting request (which renders the
whole checkout page and subsequent ajax requests which refresh the
cart items.
"""
cart = cart_utils.get_cart(request)
# Shipping
selected_shipping_method = muecke.shipping.utils.get_selected_shipping_method(
request)
shipping_costs = muecke.shipping.utils.get_shipping_costs(
request, selected_shipping_method)
# Payment
selected_payment_method = muecke.payment.utils.get_selected_payment_method(
request)
payment_costs = muecke.payment.utils.get_payment_costs(
request, selected_payment_method)
# Cart costs
cart_price = cart.get_price_gross(
request) + shipping_costs["price"] + payment_costs["price"]
cart_tax = cart.get_tax(
request) + shipping_costs["tax"] + payment_costs["tax"]
discounts = muecke.discounts.utils.get_valid_discounts(request)
for discount in discounts:
cart_price = cart_price - discount["price_gross"]
cart_tax = cart_tax - discount["tax"]
# Voucher
try:
voucher_number = muecke.voucher.utils.get_current_voucher_number(
request)
voucher = Voucher.objects.get(number=voucher_number)
except Voucher.DoesNotExist:
display_voucher = False
voucher_value = 0
voucher_tax = 0
voucher_message = MESSAGES[6]
else:
muecke.voucher.utils.set_current_voucher_number(
request, voucher_number)
is_voucher_effective, voucher_message = voucher.is_effective(
request, cart)
if is_voucher_effective:
display_voucher = True
voucher_value = voucher.get_price_gross(request, cart)
cart_price = cart_price - voucher_value
voucher_tax = voucher.get_tax(request, cart)
else:
display_voucher = False
voucher_value = 0
voucher_tax = 0
cart_items = []
for cart_item in cart.get_items():
product = cart_item.product
quantity = product.get_clean_quantity(cart_item.amount)
cart_items.append({
"obj":
cart_item,
"quantity":
quantity,
"product":
product,
"product_price_net":
cart_item.get_price_net(request),
"product_price_gross":
cart_item.get_price_gross(request),
"product_tax":
cart_item.get_tax(request),
})
return render_to_string(
template_name,
RequestContext(
request, {
"cart": cart,
"cart_items": cart_items,
"cart_price": cart_price,
"cart_tax": cart_tax,
"display_voucher": display_voucher,
"discounts": discounts,
"voucher_value": voucher_value,
"voucher_tax": voucher_tax,
"shipping_price": shipping_costs["price"],
"payment_price": payment_costs["price"],
"selected_shipping_method": selected_shipping_method,
"selected_payment_method": selected_payment_method,
"voucher_number": voucher_number,
"voucher_message": voucher_message,
}))
def one_page_checkout(request, checkout_form=OnePageCheckoutForm,
template_name="muecke/checkout/one_page_checkout.html"):
"""One page checkout form.
"""
# If the user is not authenticated and the if only authenticate checkout
# allowed we rediret to authentication page.
shop = muecke.core.utils.get_default_shop(request)
if request.user.is_anonymous() and \
shop.checkout_type == CHECKOUT_TYPE_AUTH:
return HttpResponseRedirect(reverse("muecke_checkout_login"))
customer = customer_utils.get_or_create_customer(request)
if request.method == "POST":
form = checkout_form(request.POST)
toc = True
if shop.confirm_toc:
if "confirm_toc" not in request.POST:
toc = False
if form.errors is None:
form.errors = {}
form.errors["confirm_toc"] = _(u"Please confirm our terms and conditions")
# Validate invoice address
prefix="invoice"
country_iso = request.POST.get(prefix + "-country", shop.default_country.code)
form_class = form_factory(country_iso)
invoice_form = form_class(request.POST, prefix=prefix)
# Validate shipping address
valid_shipping_form = True
if not request.POST.get("no_shipping"):
prefix="shipping"
country_iso = request.POST.get(prefix + "-country", shop.default_country.code)
form_class = form_factory(country_iso)
shipping_form = form_class(request.POST, prefix=prefix)
valid_shipping_form = shipping_form.is_valid()
if form.is_valid() and invoice_form.is_valid() and valid_shipping_form and toc:
# save invoice details
customer.selected_invoice_address.firstname = request.POST.get("invoice_firstname")
customer.selected_invoice_address.lastname = request.POST.get("invoice_lastname")
customer.selected_invoice_address.phone = request.POST.get("invoice_phone")
customer.selected_invoice_address.email = request.POST.get("invoice_email")
customer.selected_invoice_address.company_name = request.POST.get("invoice_company_name")
# Create or update invoice address
valid_invoice_address = save_address(request, customer, INVOICE_PREFIX)
if valid_invoice_address == False:
form._errors.setdefault(NON_FIELD_ERRORS, ErrorList([_(u"Invalid invoice address")]))
else:
# If the shipping address differs from invoice firstname we create
# or update the shipping address.
valid_shipping_address = True
if not form.cleaned_data.get("no_shipping"):
# save shipping details
customer.selected_shipping_address.firstname = request.POST.get("shipping_firstname")
customer.selected_shipping_address.lastname = request.POST.get("shipping_lastname")
customer.selected_shipping_address.phone = request.POST.get("shipping_phone")
customer.selected_shipping_address.email = request.POST.get("shipping_email")
customer.selected_shipping_address.company_name = request.POST.get("shipping_company_name")
valid_shipping_address = save_address(request, customer, SHIPPING_PREFIX)
if valid_shipping_address == False:
form._errors.setdefault(NON_FIELD_ERRORS, ErrorList([_(u"Invalid shipping address")]))
else:
# Payment method
customer.selected_payment_method_id = request.POST.get("payment_method")
if int(form.data.get("payment_method")) == DIRECT_DEBIT:
bank_account = BankAccount.objects.create(
account_number=form.cleaned_data.get("account_number"),
bank_identification_code=form.cleaned_data.get("bank_identification_code"),
bank_name=form.cleaned_data.get("bank_name"),
depositor=form.cleaned_data.get("depositor"),
)
customer.selected_bank_account = bank_account
# Save the selected information to the customer
customer.save()
# process the payment method ...
result = muecke.payment.utils.process_payment(request)
if result["accepted"]:
return HttpResponseRedirect(result.get("next_url", reverse("muecke_thank_you")))
else:
if "message" in result:
form._errors[result.get("message_location")] = result.get("message")
else: # form is not valid
# save invoice details
customer.selected_invoice_address.firstname = request.POST.get("invoice_firstname")
customer.selected_invoice_address.lastname = request.POST.get("invoice_lastname")
customer.selected_invoice_address.phone = request.POST.get("invoice_phone")
customer.selected_invoice_address.email = request.POST.get("invoice_email")
customer.selected_invoice_address.company_name = request.POST.get("invoice_company_name")
# If the shipping address differs from invoice firstname we create
# or update the shipping address.
if not form.data.get("no_shipping"):
# save shipping details
customer.selected_shipping_address.firstname = request.POST.get("shipping_firstname")
customer.selected_shipping_address.lastname = request.POST.get("shipping_lastname")
customer.selected_shipping_address.phone = request.POST.get("shipping_phone")
customer.selected_shipping_address.email = request.POST.get("shipping_email")
customer.selected_shipping_address.company_name = request.POST.get("shipping_company_name")
customer.save()
# Payment method
customer.selected_payment_method_id = request.POST.get("payment_method")
# 1 = Direct Debit
if customer.selected_payment_method_id:
if int(customer.selected_payment_method_id) == DIRECT_DEBIT:
bank_account = BankAccount.objects.create(
account_number=form.data.get("account_number"),
bank_identification_code=form.data.get("bank_identification_code"),
bank_name=form.data.get("bank_name"),
depositor=form.data.get("depositor"),
)
customer.selected_bank_account = bank_account
# Save the selected information to the customer
customer.save()
else:
# If there are addresses intialize the form.
initial = {}
invoice_address = customer.selected_invoice_address
initial.update({
"invoice_firstname": invoice_address.firstname,
"invoice_lastname": invoice_address.lastname,
"invoice_phone": invoice_address.phone,
"invoice_email": invoice_address.email,
"invoice_country": invoice_address.country,
"invoice_company_name": invoice_address.company_name,
})
shipping_address = customer.selected_shipping_address
initial.update({
"shipping_firstname": shipping_address.firstname,
"shipping_lastname": shipping_address.lastname,
"shipping_phone": shipping_address.phone,
"shipping_email": shipping_address.email,
"shipping_company_name": shipping_address.company_name,
"no_shipping": True,
})
form = checkout_form(initial=initial)
cart = cart_utils.get_cart(request)
if cart is None:
return HttpResponseRedirect(reverse('muecke_cart'))
# Payment
try:
selected_payment_method_id = request.POST.get("payment_method")
selected_payment_method = PaymentMethod.objects.get(pk=selected_payment_method_id)
except PaymentMethod.DoesNotExist:
selected_payment_method = muecke.payment.utils.get_selected_payment_method(request)
valid_payment_methods = muecke.payment.utils.get_valid_payment_methods(request)
valid_payment_method_ids = [m.id for m in valid_payment_methods]
display_bank_account = any([pm.type == muecke.payment.settings.PM_BANK for pm in valid_payment_methods])
display_credit_card = any([pm.type == muecke.payment.settings.PM_CREDIT_CARD for pm in valid_payment_methods])
response = render_to_response(template_name, RequestContext(request, {
"form": form,
"cart_inline": cart_inline(request),
"shipping_inline": shipping_inline(request),
"invoice_address_inline": address_inline(request, INVOICE_PREFIX, form),
"shipping_address_inline": address_inline(request, SHIPPING_PREFIX, form),
"payment_inline": payment_inline(request, form),
"selected_payment_method": selected_payment_method,
"display_bank_account": display_bank_account,
"display_credit_card": display_credit_card,
"voucher_number": muecke.voucher.utils.get_current_voucher_number(request),
"settings": settings,
}))
return response
def cart_inline(request, template_name="muecke/checkout/checkout_cart_inline.html"):
"""Displays the cart items of the checkout page.
Factored out to be reusable for the starting request (which renders the
whole checkout page and subsequent ajax requests which refresh the
cart items.
"""
cart = cart_utils.get_cart(request)
# Shipping
selected_shipping_method = muecke.shipping.utils.get_selected_shipping_method(request)
shipping_costs = muecke.shipping.utils.get_shipping_costs(request, selected_shipping_method)
# Payment
selected_payment_method = muecke.payment.utils.get_selected_payment_method(request)
payment_costs = muecke.payment.utils.get_payment_costs(request, selected_payment_method)
# Cart costs
cart_price = cart.get_price_gross(request) + shipping_costs["price"] + payment_costs["price"]
cart_tax = cart.get_tax(request) + shipping_costs["tax"] + payment_costs["tax"]
discounts = muecke.discounts.utils.get_valid_discounts(request)
for discount in discounts:
cart_price = cart_price - discount["price_gross"]
cart_tax = cart_tax - discount["tax"]
# Voucher
try:
voucher_number = muecke.voucher.utils.get_current_voucher_number(request)
voucher = Voucher.objects.get(number=voucher_number)
except Voucher.DoesNotExist:
display_voucher = False
voucher_value = 0
voucher_tax = 0
voucher_message = MESSAGES[6]
else:
muecke.voucher.utils.set_current_voucher_number(request, voucher_number)
is_voucher_effective, voucher_message = voucher.is_effective(request, cart)
if is_voucher_effective:
display_voucher = True
voucher_value = voucher.get_price_gross(request, cart)
cart_price = cart_price - voucher_value
voucher_tax = voucher.get_tax(request, cart)
else:
display_voucher = False
voucher_value = 0
voucher_tax = 0
cart_items = []
for cart_item in cart.get_items():
product = cart_item.product
quantity = product.get_clean_quantity(cart_item.amount)
cart_items.append({
"obj": cart_item,
"quantity" : quantity,
"product": product,
"product_price_net": cart_item.get_price_net(request),
"product_price_gross": cart_item.get_price_gross(request),
"product_tax": cart_item.get_tax(request),
})
return render_to_string(template_name, RequestContext(request, {
"cart": cart,
"cart_items": cart_items,
"cart_price": cart_price,
"cart_tax": cart_tax,
"display_voucher": display_voucher,
"discounts": discounts,
"voucher_value": voucher_value,
"voucher_tax": voucher_tax,
"shipping_price": shipping_costs["price"],
"payment_price": payment_costs["price"],
"selected_shipping_method": selected_shipping_method,
"selected_payment_method": selected_payment_method,
"voucher_number": voucher_number,
"voucher_message": voucher_message,
}))
def add_order(request):
"""Adds an order based on current cart for the current customer.
It assumes that the customer is prepared with all needed information. This
is within the responsibility of the checkout form.
"""
customer = customer_utils.get_customer(request)
order = None
invoice_address = customer.selected_invoice_address
if request.POST.get("no_shipping"):
shipping_address = customer.selected_invoice_address
else:
shipping_address = customer.selected_shipping_address
cart = cart_utils.get_cart(request)
if cart is None:
return order
shipping_method = shipping_utils.get_selected_shipping_method(request)
shipping_costs = shipping_utils.get_shipping_costs(request,
shipping_method)
payment_method = payment_utils.get_selected_payment_method(request)
payment_costs = payment_utils.get_payment_costs(request, payment_method)
# Set email dependend on login state. An anonymous customer doesn't have a
# django user account, so we set the name of the invoice address to the
# customer name.
# Note: After this has been processed the order's customer email has an
# email in any case. That means you can use it to send emails to the
# customer.
if request.user.is_authenticated():
user = request.user
customer_email = user.email
else:
user = None
customer_email = customer.selected_invoice_address.email
# Calculate the totals
price = cart.get_price_gross(
request) + shipping_costs["price"] + payment_costs["price"]
tax = cart.get_tax(request) + shipping_costs["tax"] + payment_costs["tax"]
# Discounts
discounts = muecke.discounts.utils.get_valid_discounts(request)
for discount in discounts:
price = price - discount["price_gross"]
tax = tax - discount["tax"]
# Add voucher if one exists
try:
voucher_number = muecke.voucher.utils.get_current_voucher_number(
request)
voucher = Voucher.objects.get(number=voucher_number)
except Voucher.DoesNotExist:
voucher = None
else:
is_voucher_effective, voucher_message = voucher.is_effective(
request, cart)
if is_voucher_effective:
voucher_number = voucher.number
voucher_price = voucher.get_price_gross(request, cart)
voucher_tax = voucher.get_tax(request, cart)
price -= voucher_price
tax -= voucher_tax
else:
voucher = None
order = Order.objects.create(
user=user,
session=request.session.session_key,
price=price,
tax=tax,
customer_firstname=customer.selected_invoice_address.firstname,
customer_lastname=customer.selected_invoice_address.lastname,
customer_email=customer_email,
shipping_method=shipping_method,
shipping_price=shipping_costs["price"],
shipping_tax=shipping_costs["tax"],
payment_method=payment_method,
payment_price=payment_costs["price"],
payment_tax=payment_costs["tax"],
invoice_firstname=customer.selected_invoice_address.firstname,
invoice_lastname=customer.selected_invoice_address.lastname,
invoice_company_name=customer.selected_invoice_address.company_name,
invoice_line1=invoice_address.line1,
invoice_line2=invoice_address.line2,
invoice_city=invoice_address.city,
invoice_state=invoice_address.state,
invoice_code=invoice_address.zip_code,
invoice_country=Country.objects.get(code=invoice_address.country.code),
invoice_phone=customer.selected_invoice_address.phone,
shipping_firstname=shipping_address.firstname,
shipping_lastname=shipping_address.lastname,
shipping_company_name=shipping_address.company_name,
shipping_line1=shipping_address.line1,
shipping_line2=shipping_address.line2,
shipping_city=shipping_address.city,
shipping_state=shipping_address.state,
shipping_code=shipping_address.zip_code,
shipping_country=Country.objects.get(
code=shipping_address.country.code),
shipping_phone=shipping_address.phone,
message=request.POST.get("message", ""),
)
requested_delivery_date = request.POST.get("requested_delivery_date", None)
if requested_delivery_date is not None:
order.requested_delivery_date = requested_delivery_date
order.save()
if voucher:
voucher.mark_as_used()
order.voucher_number = voucher_number
order.voucher_price = voucher_price
order.voucher_tax = voucher_tax
order.save()
# Copy bank account if one exists
if customer.selected_bank_account:
bank_account = customer.selected_bank_account
order.account_number = bank_account.account_number
order.bank_identification_code = bank_account.bank_identification_code
order.bank_name = bank_account.bank_name
order.depositor = bank_account.depositor
order.save()
# Copy cart items
for cart_item in cart.get_items():
order_item = OrderItem.objects.create(
order=order,
price_net=cart_item.get_price_net(request),
price_gross=cart_item.get_price_gross(request),
tax=cart_item.get_tax(request),
product=cart_item.product,
product_sku=cart_item.product.sku,
product_name=cart_item.product.get_name(),
product_amount=cart_item.amount,
product_price_net=cart_item.product.get_price_net(request),
product_price_gross=cart_item.get_product_price_gross(request),
product_tax=cart_item.product.get_tax(request),
)
cart_item.product.decrease_stock_amount(cart_item.amount)
# Copy properties to order
if cart_item.product.is_configurable_product():
for cpv in cart_item.properties.all():
OrderItemPropertyValue.objects.create(order_item=order_item,
property=cpv.property,
value=cpv.value)
for discount in discounts:
OrderItem.objects.create(
order=order,
price_net=-discount["price_net"],
price_gross=-discount["price_gross"],
tax=-discount["tax"],
product_sku=discount["sku"],
product_name=discount["name"],
product_amount=1,
product_price_net=-discount["price_net"],
product_price_gross=-discount["price_gross"],
product_tax=-discount["tax"],
)
# Send signal before cart is deleted.
order_created.send({"order": order, "cart": cart, "request": request})
cart.delete()
# Note: Save order for later use in thank you page. The order will be
# removed from the session if the thank you page has been called.
request.session["order"] = order
ong = import_symbol(settings.LFS_ORDER_NUMBER_GENERATOR)
try:
order_numbers = ong.objects.get(id="order_number")
except ong.DoesNotExist:
order_numbers = ong.objects.create(id="order_number")
try:
order_numbers.init(request, order)
except AttributeError:
pass
order.number = order_numbers.get_next()
order.save()
return order
def refresh_cart(request):
"""
Refreshes the cart after some changes has been taken place, e.g.: the
amount of a product or shipping/payment method.
"""
cart = cart_utils.get_cart(request)
customer = customer_utils.get_or_create_customer(request)
# Update country
country_iso = request.POST.get("country")
if country_iso:
selected_country = Country.objects.get(code=country_iso.lower())
customer.selected_country_id = selected_country.id
if customer.selected_shipping_address:
customer.selected_shipping_address.country = selected_country
customer.selected_shipping_address.save()
customer.selected_shipping_address.save()
if customer.selected_invoice_address:
customer.selected_invoice_address.country = selected_country
customer.selected_invoice_address.save()
customer.selected_invoice_address.save()
# NOTE: The customer has to be saved already here in order to calculate
# a possible new valid shippig method below, which coulb be triggered by
# the changing of the shipping country.
customer.save()
# Update Amounts
message = ""
for item in cart.get_items():
try:
value = request.POST.get("amount-cart-item_%s" % item.id, "0.0")
if isinstance(value, unicode):
# atof() on unicode string fails in some environments, like Czech
value = value.encode("utf-8")
amount = locale.atof(value)
except (TypeError, ValueError):
amount = 1.0
if item.product.manage_stock_amount and amount > item.product.stock_amount and not item.product.order_time:
amount = item.product.stock_amount
if amount < 0:
amount = 0
if amount == 0:
message = _(
u"Sorry, but '%(product)s' is not available anymore." %
{"product": item.product.name})
elif amount == 1:
message = _(
u"Sorry, but '%(product)s' is only one time available." %
{"product": item.product.name})
else:
message = _(
u"Sorry, but '%(product)s' is only %(amount)s times available."
) % {
"product": item.product.name,
"amount": amount
}
if item.product.get_active_packing_unit():
item.amount = muecke.catalog.utils.calculate_real_amount(
item.product, float(amount))
else:
item.amount = amount
if amount == 0:
item.delete()
else:
item.save()
# IMPORTANT: We have to send the signal already here, because the valid
# shipping methods might be dependent on the price.
cart_changed.send(cart, request=request)
# Update shipping method
customer.selected_shipping_method_id = request.POST.get("shipping_method")
valid_shipping_methods = shipping_utils.get_valid_shipping_methods(request)
if customer.selected_shipping_method not in valid_shipping_methods:
customer.selected_shipping_method = shipping_utils.get_default_shipping_method(
request)
# Update payment method
customer.selected_payment_method_id = request.POST.get("payment_method")
# Last but not least we save the customer ...
customer.save()
result = simplejson.dumps(
{
"html": cart_inline(request),
"message": message,
}, cls=LazyEncoder)
return HttpResponse(result)
def cart_inline(request, template_name="muecke/cart/cart_inline.html"):
"""
The actual content of the cart.
This is factored out to be reused within 'normal' and ajax requests.
"""
cart = cart_utils.get_cart(request)
shopping_url = muecke.cart.utils.get_go_on_shopping_url(request)
if cart is None:
return render_to_string(
template_name,
RequestContext(request, {
"shopping_url": shopping_url,
}))
shop = core_utils.get_default_shop(request)
countries = shop.shipping_countries.all()
selected_country = shipping_utils.get_selected_shipping_country(request)
# Get default shipping method, so that we have a one in any case.
selected_shipping_method = shipping_utils.get_selected_shipping_method(
request)
selected_payment_method = payment_utils.get_selected_payment_method(
request)
shipping_costs = shipping_utils.get_shipping_costs(
request, selected_shipping_method)
# Payment
payment_costs = payment_utils.get_payment_costs(request,
selected_payment_method)
# Cart costs
cart_price = cart.get_price_gross(
request) + shipping_costs["price"] + payment_costs["price"]
cart_tax = cart.get_tax(
request) + shipping_costs["tax"] + payment_costs["tax"]
# Discounts
discounts = muecke.discounts.utils.get_valid_discounts(request)
for discount in discounts:
cart_price = cart_price - discount["price_gross"]
# Voucher
voucher_number = muecke.voucher.utils.get_current_voucher_number(request)
try:
voucher = Voucher.objects.get(number=voucher_number)
except Voucher.DoesNotExist:
display_voucher = False
voucher_value = 0
voucher_tax = 0
voucher_message = MESSAGES[6]
else:
muecke.voucher.utils.set_current_voucher_number(
request, voucher_number)
is_voucher_effective, voucher_message = voucher.is_effective(
request, cart)
if is_voucher_effective:
display_voucher = True
voucher_value = voucher.get_price_gross(request, cart)
cart_price = cart_price - voucher_value
voucher_tax = voucher.get_tax(request, cart)
else:
display_voucher = False
voucher_value = 0
voucher_tax = 0
# Calc delivery time for cart (which is the maximum of all cart items)
max_delivery_time = cart.get_delivery_time(request)
cart_items = []
for cart_item in cart.get_items():
product = cart_item.product
quantity = product.get_clean_quantity(cart_item.amount)
cart_items.append({
"obj":
cart_item,
"quantity":
quantity,
"product":
product,
"product_price_net":
cart_item.get_price_net(request),
"product_price_gross":
cart_item.get_price_gross(request),
"product_tax":
cart_item.get_tax(request),
})
return render_to_string(
template_name,
RequestContext(
request, {
"cart_items":
cart_items,
"cart_price":
cart_price,
"cart_tax":
cart_tax,
"shipping_methods":
shipping_utils.get_valid_shipping_methods(request),
"selected_shipping_method":
selected_shipping_method,
"shipping_price":
shipping_costs["price"],
"payment_methods":
payment_utils.get_valid_payment_methods(request),
"selected_payment_method":
selected_payment_method,
"payment_price":
payment_costs["price"],
"countries":
countries,
"selected_country":
selected_country,
"max_delivery_time":
max_delivery_time,
"shopping_url":
shopping_url,
"discounts":
discounts,
"display_voucher":
display_voucher,
"voucher_number":
voucher_number,
"voucher_value":
voucher_value,
"voucher_tax":
voucher_tax,
"voucher_number":
muecke.voucher.utils.get_current_voucher_number(request),
"voucher_message":
voucher_message,
}))
def add_order(request):
"""Adds an order based on current cart for the current customer.
It assumes that the customer is prepared with all needed information. This
is within the responsibility of the checkout form.
"""
customer = customer_utils.get_customer(request)
order = None
invoice_address = customer.selected_invoice_address
if request.POST.get("no_shipping"):
shipping_address = customer.selected_invoice_address
else:
shipping_address = customer.selected_shipping_address
cart = cart_utils.get_cart(request)
if cart is None:
return order
shipping_method = shipping_utils.get_selected_shipping_method(request)
shipping_costs = shipping_utils.get_shipping_costs(request, shipping_method)
payment_method = payment_utils.get_selected_payment_method(request)
payment_costs = payment_utils.get_payment_costs(request, payment_method)
# Set email dependend on login state. An anonymous customer doesn't have a
# django user account, so we set the name of the invoice address to the
# customer name.
# Note: After this has been processed the order's customer email has an
# email in any case. That means you can use it to send emails to the
# customer.
if request.user.is_authenticated():
user = request.user
customer_email = user.email
else:
user = None
customer_email = customer.selected_invoice_address.email
# Calculate the totals
price = cart.get_price_gross(request) + shipping_costs["price"] + payment_costs["price"]
tax = cart.get_tax(request) + shipping_costs["tax"] + payment_costs["tax"]
# Discounts
discounts = muecke.discounts.utils.get_valid_discounts(request)
for discount in discounts:
price = price - discount["price_gross"]
tax = tax - discount["tax"]
# Add voucher if one exists
try:
voucher_number = muecke.voucher.utils.get_current_voucher_number(request)
voucher = Voucher.objects.get(number=voucher_number)
except Voucher.DoesNotExist:
voucher = None
else:
is_voucher_effective, voucher_message = voucher.is_effective(request, cart)
if is_voucher_effective:
voucher_number = voucher.number
voucher_price = voucher.get_price_gross(request, cart)
voucher_tax = voucher.get_tax(request, cart)
price -= voucher_price
tax -= voucher_tax
else:
voucher = None
order = Order.objects.create(
user=user,
session=request.session.session_key,
price=price,
tax=tax,
customer_firstname=customer.selected_invoice_address.firstname,
customer_lastname=customer.selected_invoice_address.lastname,
customer_email=customer_email,
shipping_method=shipping_method,
shipping_price=shipping_costs["price"],
shipping_tax=shipping_costs["tax"],
payment_method=payment_method,
payment_price=payment_costs["price"],
payment_tax=payment_costs["tax"],
invoice_firstname=customer.selected_invoice_address.firstname,
invoice_lastname=customer.selected_invoice_address.lastname,
invoice_company_name=customer.selected_invoice_address.company_name,
invoice_line1=invoice_address.line1,
invoice_line2=invoice_address.line2,
invoice_city=invoice_address.city,
invoice_state=invoice_address.state,
invoice_code=invoice_address.zip_code,
invoice_country=Country.objects.get(code=invoice_address.country.code),
invoice_phone=customer.selected_invoice_address.phone,
shipping_firstname=shipping_address.firstname,
shipping_lastname=shipping_address.lastname,
shipping_company_name=shipping_address.company_name,
shipping_line1=shipping_address.line1,
shipping_line2=shipping_address.line2,
shipping_city=shipping_address.city,
shipping_state=shipping_address.state,
shipping_code=shipping_address.zip_code,
shipping_country=Country.objects.get(code=shipping_address.country.code),
shipping_phone=shipping_address.phone,
message=request.POST.get("message", ""),
)
requested_delivery_date = request.POST.get("requested_delivery_date", None)
if requested_delivery_date is not None:
order.requested_delivery_date = requested_delivery_date
order.save()
if voucher:
voucher.mark_as_used()
order.voucher_number = voucher_number
order.voucher_price = voucher_price
order.voucher_tax = voucher_tax
order.save()
# Copy bank account if one exists
if customer.selected_bank_account:
bank_account = customer.selected_bank_account
order.account_number = bank_account.account_number
order.bank_identification_code = bank_account.bank_identification_code
order.bank_name = bank_account.bank_name
order.depositor = bank_account.depositor
order.save()
# Copy cart items
for cart_item in cart.get_items():
order_item = OrderItem.objects.create(
order=order,
price_net=cart_item.get_price_net(request),
price_gross=cart_item.get_price_gross(request),
tax=cart_item.get_tax(request),
product=cart_item.product,
product_sku=cart_item.product.sku,
product_name=cart_item.product.get_name(),
product_amount=cart_item.amount,
product_price_net=cart_item.product.get_price_net(request),
product_price_gross=cart_item.get_product_price_gross(request),
product_tax=cart_item.product.get_tax(request),
)
cart_item.product.decrease_stock_amount(cart_item.amount)
# Copy properties to order
if cart_item.product.is_configurable_product():
for cpv in cart_item.properties.all():
OrderItemPropertyValue.objects.create(
order_item=order_item, property=cpv.property, value=cpv.value)
for discount in discounts:
OrderItem.objects.create(
order=order,
price_net=-discount["price_net"],
price_gross=-discount["price_gross"],
tax=-discount["tax"],
product_sku=discount["sku"],
product_name=discount["name"],
product_amount=1,
product_price_net=-discount["price_net"],
product_price_gross=-discount["price_gross"],
product_tax=-discount["tax"],
)
# Send signal before cart is deleted.
order_created.send({"order":order, "cart": cart, "request": request})
cart.delete()
# Note: Save order for later use in thank you page. The order will be
# removed from the session if the thank you page has been called.
request.session["order"] = order
ong = import_symbol(settings.LFS_ORDER_NUMBER_GENERATOR)
try:
order_numbers = ong.objects.get(id="order_number")
except ong.DoesNotExist:
order_numbers = ong.objects.create(id="order_number")
try:
order_numbers.init(request, order)
except AttributeError:
pass
order.number = order_numbers.get_next()
order.save()
return order
def refresh_cart(request):
"""
Refreshes the cart after some changes has been taken place, e.g.: the
amount of a product or shipping/payment method.
"""
cart = cart_utils.get_cart(request)
customer = customer_utils.get_or_create_customer(request)
# Update country
country_iso = request.POST.get("country")
if country_iso:
selected_country = Country.objects.get(code=country_iso.lower())
customer.selected_country_id = selected_country.id
if customer.selected_shipping_address:
customer.selected_shipping_address.country = selected_country
customer.selected_shipping_address.save()
customer.selected_shipping_address.save()
if customer.selected_invoice_address:
customer.selected_invoice_address.country = selected_country
customer.selected_invoice_address.save()
customer.selected_invoice_address.save()
# NOTE: The customer has to be saved already here in order to calculate
# a possible new valid shippig method below, which coulb be triggered by
# the changing of the shipping country.
customer.save()
# Update Amounts
message = ""
for item in cart.get_items():
try:
value = request.POST.get("amount-cart-item_%s" % item.id, "0.0")
if isinstance(value, unicode):
# atof() on unicode string fails in some environments, like Czech
value = value.encode("utf-8")
amount = locale.atof(value)
except (TypeError, ValueError):
amount = 1.0
if item.product.manage_stock_amount and amount > item.product.stock_amount and not item.product.order_time:
amount = item.product.stock_amount
if amount < 0:
amount = 0
if amount == 0:
message = _(u"Sorry, but '%(product)s' is not available anymore." % {"product": item.product.name})
elif amount == 1:
message = _(u"Sorry, but '%(product)s' is only one time available." % {"product": item.product.name})
else:
message = _(u"Sorry, but '%(product)s' is only %(amount)s times available.") % {"product": item.product.name, "amount": amount}
if item.product.get_active_packing_unit():
item.amount = muecke.catalog.utils.calculate_real_amount(item.product, float(amount))
else:
item.amount = amount
if amount == 0:
item.delete()
else:
item.save()
# IMPORTANT: We have to send the signal already here, because the valid
# shipping methods might be dependent on the price.
cart_changed.send(cart, request=request)
# Update shipping method
customer.selected_shipping_method_id = request.POST.get("shipping_method")
valid_shipping_methods = shipping_utils.get_valid_shipping_methods(request)
if customer.selected_shipping_method not in valid_shipping_methods:
customer.selected_shipping_method = shipping_utils.get_default_shipping_method(request)
# Update payment method
customer.selected_payment_method_id = request.POST.get("payment_method")
# Last but not least we save the customer ...
customer.save()
result = simplejson.dumps({
"html": cart_inline(request),
"message": message,
}, cls=LazyEncoder)
return HttpResponse(result)