def form_valid(self, form):
# save the current order
order = self.object = form.save()
if not order.user or order.user != self.request.user:
order.user = self.request.user
order.proceed_to_confirm()
order.confirm()
# proceed this payment according to payment method
method = form.cleaned_data['payment_method']
for backend in payment_backend_pool.get_backend_list():
if backend.backend_name == method:
break
else:
# fool, the method not found
raise ValueError("Invalid payment method selected")
# clear the session
session = getattr(self.request, 'session', None)
if session is not None:
session['order_id'] = None
redirect_to = backend.process_order(order, self.request)
return HttpResponseRedirect(redirect_to)
def get_backend_choices():
backends = payment_backend_pool.get_backend_list()
list_backends = [(x.backend_name, getattr(x, 'backend_verbose_name', x.backend_name)) for x in backends]
return tuple(list_backends)
