def accept_adaptive_payment(self, data):
"""Accept a payment IPN coming through the Adaptive API.
Paypal sends out two kind of IPNs when using Adaptive. The
payment initiator (HiiCart) will get an Adaptive-specific IPN
relating to the overall state of the payment. HiiCart may also
receive normal Paypal IPNs if the user has their IPN url pointing
here."""
self.log.debug("IPN for cart %s received" % data["tracking_id"])
cart = HiiCart.objects.get(_cart_uuid=data["tracking_id"])
for i in range(6):
key_base = "transaction[%i]." % i
if not any([k.startswith(key_base) for k in data.keys()]):
break
p = Payment.objects.filter(transaction_id=data[key_base + "id"])
if len(p) == 0:
p = Payment(cart=cart, gateway=cart.gateway,
transaction_id=data[key_base + "id"])
else:
p = p[0]
amount = re.sub("[^0-9.]", "", data[key_base + "amount"])
p.amount = Decimal(amount)
p.state = _adaptive_states[data[key_base + "status"]]
p.save() # Need .id if creating new payment
p.notes.create(text="Payment receiver: %s" % data[key_base + "receiver"])
if "memo" in data:
cart.notes.create(text="IPN Memo: %s" % data["memo"])
cart.update_state()
def _create_payment(self, cart, amount, transaction_id, state):
"""Record a payment."""
pmnt = Payment(amount=amount, gateway=self.name, cart=cart,
state=state, transaction_id=transaction_id)
pmnt.save()
return pmnt
