def delete_shipping_method(request, shipping_method_id):
"""Deletes shipping method with passed shipping id.
All customers, which have selected this shipping method are getting the
default shipping method.
"""
try:
shipping_method = ShippingMethod.objects.get(pk=shipping_method_id)
except ObjectDoesNotExist:
pass
else:
for customer in Customer.objects.filter(selected_shipping_method=shipping_method_id):
customer.selected_shipping_method = shipping_utils.get_default_shipping_method(request)
customer.save()
shipping_method.delete()
return muecke.core.utils.set_message_cookie(
url=reverse("muecke_manage_shipping"),
msg=_(u"Shipping method has been deleted."),
)
def delete_shipping_method(request, shipping_method_id):
"""Deletes shipping method with passed shipping id.
All customers, which have selected this shipping method are getting the
default shipping method.
"""
try:
shipping_method = ShippingMethod.objects.get(pk=shipping_method_id)
except ObjectDoesNotExist:
pass
else:
for customer in Customer.objects.filter(
selected_shipping_method=shipping_method_id):
customer.selected_shipping_method = shipping_utils.get_default_shipping_method(
request)
customer.save()
shipping_method.delete()
return muecke.core.utils.set_message_cookie(
url=reverse("muecke_manage_shipping"),
msg=_(u"Shipping method has been deleted."),
)
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 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)
