def process_payment(request, payment_id, order_class):
"""This view processes the specified payment. It checks for backend, validates
it's availability and asks again for it if something is wrong."""
if order_class == "advertising":
payment = get_object_or_404(Payment, id=payment_id, status='new')
else:
payment = get_object_or_404(FeaturedEventPayment,
id=payment_id,
status='new')
if request.method == 'POST' or request.REQUEST.has_key('backend'):
data = request.REQUEST
elif len(settings.MAMONA_ACTIVE_BACKENDS) == 1:
data = {'backend': settings.MAMONA_ACTIVE_BACKENDS[0]}
else:
data = None
bknd_form = PaymentMethodForm(data=data, payment=payment)
if bknd_form.is_valid():
bknd_form.save()
return HttpResponseRedirect(
reverse('mamona-confirm-payment',
kwargs={
'payment_id': payment.id,
'order_class': order_class
}))
return render(
request,
'mamona/select_payment_method.html',
{
'payment': payment,
'form': bknd_form
},
)
def order_singlescreen(request):
# approach 3: single screen (ask for everything)
order = UnawareOrder()
payment_form = PaymentMethodForm(data=request.POST or None)
formset = ItemFormSet(instance=order, data=request.POST or None)
if request.method == 'POST':
if formset.is_valid() and payment_form.is_valid():
order.save()
formset.save()
payment = order.payments.create(amount=order.total,
currency=order.currency)
payment_form.save(payment)
return HttpResponseRedirect(
reverse('mamona-confirm-payment',
kwargs={'payment_id': payment.id}))
return direct_to_template(request, 'sales/order_singlescreen.html', {
'order': order,
'formset': formset,
'payment_form': payment_form
})
