def iap_process_receipt(request, receipt_data):
"""
Verifies the receipt, and processes the purchase.
"""
def response():
return {
'balance': economy.balance(request.user),
'shop_brushes': Brush.for_shop(viewer=request.user,
request=request),
}
#TODO To be safer against botting, the receipt_data uniqueness constraint
# needs to be done atomically.
if IapReceipt.objects.filter(receipt_data=receipt_data).exists():
# Already processed this receipt, fail silently.
return response()
receipt = IapReceipt.objects.create(
purchaser=request.user,
receipt_data=receipt_data,
timestamp=Now(),
)
try:
receipt.verify()
Metrics.receipt_verification_success.record(request)
except ValidationError:
Metrics.receipt_verification_error.record(request)
if receipt.verified:
deliver_product(request.user, receipt.product_id)
return response()
def test_not_banned(self):
IPBlock.objects.create(
ip='.'.join(reversed(self.ip.split('.'))),
moderator=self.staff,
timestamp=Now(),
)
self.assertFalse(is_ip_blocked(self.request))
def test_banned(self):
IPBlock.objects.create(
ip=self.ip,
moderator=self.staff,
timestamp=Now(),
)
self.assertTrue(is_ip_blocked(self.request))
def after_setUp(self):
self.ip = '13.33.33.7'
IPBlock.objects.create(
ip=self.ip,
moderator=create_staff(),
timestamp=Now(),
)
self.request = FakeRequest()
self.request.META['REMOTE_ADDR'] = self.ip
def append(cls, **kwargs):
""" Ignores dupes. """
if not 'timestamp' in kwargs:
kwargs['timestamp'] = Now()
instance = cls(**kwargs)
try:
instance.save()
except IntegrityError:
return
instance.comment.details.force()
@bgwork.defer
def playback_action():
Actions.playback(instance.viewer, instance.comment)
def iap_process_receipt(request, receipt_data):
"""
Verifies the receipt, and processes the purchase.
"""
#TODO To be safer against botting, the receipt_data uniqueness constraint
# needs to be done atomically.
if IapReceipt.objects.filter(receipt_data=receipt_data).exists():
# Already processed this receipt, fail silently.
return {'balance': economy.balance(request.user)}
receipt = IapReceipt.objects.create(
purchaser=request.user,
receipt_data=receipt_data,
timestamp=Now(),
)
receipt.verify()
if receipt.verified:
deliver_product(request.user, receipt.product_id)
return {'balance': economy.balance(request.user)}
def save_model(self, request, obj, form, change):
obj.moderator = request.user
obj.timestamp = Now()
obj.save()