def cart_inline(request, template_name="lfs/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 = lfs.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()
countries = shop.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_costs = payment_utils.get_payment_costs(request, selected_payment_method)
cart_costs = cart_utils.get_cart_costs(request, cart)
cart_price = cart_costs["price"] + shipping_costs["price"] + payment_costs["price"]
cart_tax = cart_costs["tax"] + shipping_costs["tax"] + payment_costs["tax"]
max_delivery_time = cart_utils.get_cart_max_delivery_time(request, cart)
# Calc delivery date for cart (which is the maximum of all cart items)
max_delivery_date = cart_utils.get_cart_max_delivery_time(request, cart)
return render_to_string(
template_name,
RequestContext(
request,
{
"cart": cart,
"max_delivery_date": max_delivery_date,
"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,
},
),
)
def cart_inline(request, template_name="lfs/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 = lfs.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_gross"] + payment_costs["price"]
cart_tax = cart.get_tax(request) + shipping_costs["tax"] + payment_costs["tax"]
# Discounts
discounts = lfs.discounts.utils.get_valid_discounts(request)
for discount in discounts:
cart_price = cart_price - discount["price_gross"]
cart_tax = cart_tax - discount["tax"]
# Voucher
voucher_number = lfs.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:
lfs.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)
cart_tax = cart_tax - voucher_tax
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": cart,
"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_costs": shipping_costs,
"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_message": voucher_message,
},
),
)
def cart_inline(request, template_name="lfs/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 = lfs.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 = lfs.discounts.utils.get_valid_discounts(request)
for discount in discounts:
cart_price = cart_price - discount["price_gross"]
# Voucher
voucher_number = lfs.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:
lfs.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": lfs.voucher.utils.get_current_voucher_number(request),
"voucher_message": voucher_message,
}))
def cart_inline(request, template_name="lfs/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 = lfs.cart.utils.get_go_on_shopping_url(request)
if cart is None:
return render_to_string(template_name, request=request, context={
"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_gross"] + payment_costs["price"]
cart_tax = cart.get_tax(request) + shipping_costs["tax"] + payment_costs["tax"]
# get voucher data (if voucher exists)
voucher_data = lfs.voucher.utils.get_voucher_data(request, cart)
# get discounts data
discounts_data = lfs.discounts.utils.get_discounts_data(request)
# calculate total value of discounts and voucher that sum up
summed_up_value = discounts_data['summed_up_value']
if voucher_data['sums_up']:
summed_up_value += voucher_data['voucher_value']
# initialize discounts with summed up discounts
use_voucher = voucher_data['voucher'] is not None
discounts = discounts_data['summed_up_discounts']
if voucher_data['voucher_value'] > summed_up_value or discounts_data['max_value'] > summed_up_value:
# use not summed up value
if voucher_data['voucher_value'] > discounts_data['max_value']:
# use voucher only
discounts = []
else:
# use discount only
discounts = discounts_data['max_discounts']
use_voucher = False
for discount in discounts:
cart_price -= discount["price_gross"]
cart_tax -= discount["tax"]
if use_voucher:
cart_price -= voucher_data['voucher_value']
cart_tax -= voucher_data['voucher_tax']
cart_price = max(0, cart_price)
cart_tax = max(0, cart_tax)
# 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, request=request, context={
"cart": cart,
"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_costs": shipping_costs,
"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": use_voucher,
"voucher_number": voucher_data['voucher_number'],
"voucher_value": voucher_data['voucher_value'],
"voucher_tax": voucher_data['voucher_tax'],
"voucher_message": voucher_data['voucher_message'],
})
