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odoo_source/addons/payment_sips/tests/common.py
T
Antoine Vandevenne (anv)andLucie Van Nieuwenhuyze 00259dc44a [IMP] payment_*: improve handling of webhook notifications
Notification handling in some acquirers presents a subset of the
following issues:
1. The signature of synchronous notifications (redirect payloads) is not
   checked. (Alipay, Authorize, Buckaroo, Mollie, PayU money, PayULatam)
2. When the signature check fails, we raise a ValidationError which
   counts as an HTTP 200 for some providers (it's not the case if they
   expect a specific string). (Adyen, Paypal,  Sips, Stripe)
3. If a ValidationError is raised when processing the feedback data, it
   is allowed to bubble up to the provider. (Alipay, Ogone)

The issues are respectively addressed as follows:
1. If the acquirer implements payments with redirection, make sure that
   if either makes a request to the provider to validate the data or
   that it verifies the signature. Verifying the origin of the request
   is not enough: the payload must be checked too.
2. Instead of raising ValidationError's, raise an HTTP 403 FORBIDDEN
   error if the signature check fails.
3. Wrap the call to `_handle_feedback_data` of the webhook method inside
   a try/except clause to catch any ValidationError, log a warning, and
   acknowledge the notification to avoid having the provider disable the
   webhook because of too many failures.

task-2688139
task-2693293

closes odoo/odoo#81607

Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com>
Co-authored-by: Lucie Van Nieuwenhuyze <luvn@odoo.com>
2022-01-27 17:11:52 +00:00

42 lines
2.1 KiB
Python

# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo.addons.payment.tests.common import PaymentCommon
class SipsCommon(PaymentCommon):
NOTIFICATION_DATA = {
'Data': 'captureDay=0|captureMode=AUTHOR_CAPTURE|currencyCode=840'
'|merchantId=002001000000001|orderChannel=INTERNET|responseCode=00'
'|transactionDateTime=2022-01-19T18:01:06+01:00'
'|transactionReference=Test Transaction' # Shamefully copy-pasted from payment
'|keyVersion=1|acquirerResponseCode=00|amount=10000|authorisationId=12345'
'|guaranteeIndicator=Y|cardCSCResultCode=4D|panExpiryDate=202201'
'|paymentMeanBrand=VISA|paymentMeanType=CARD|customerIpAddress=111.11.111.11'
'|maskedPan=4100##########00|returnContext={"reference": "Test Transaction"}'
'|holderAuthentRelegation=N|holderAuthentStatus=3D_SUCCESS'
'|tokenPan=dp528b9xwknujmkw|transactionOrigin=INTERNET|paymentPattern=ONE_SHOT'
'|customerMobilePhone=null|mandateAuthentMethod=null|mandateUsage=null'
'|transactionActors=null|mandateId=null|captureLimitDate=20220119|dccStatus=null'
'|dccResponseCode=null|dccAmount=null|dccCurrencyCode=null|dccExchangeRate=null'
'|dccExchangeRateValidity=null|dccProvider=null|statementReference=tx20220119170050'
'|panEntryMode=MANUAL|walletType=null|holderAuthentMethod=NOT_SPECIFIED',
'Encode': '',
'InterfaceVersion': 'HP_2.4',
'Seal': '8a4c1f8b268832600a7bf40ddaa5d487f07d61dea81b8119ab8bab3c8a0861f3',
'locale': 'en',
}
@classmethod
def setUpClass(cls, chart_template_ref=None):
super().setUpClass(chart_template_ref=chart_template_ref)
cls.sips = cls._prepare_acquirer('sips', update_values={
'sips_merchant_id': 'dummy_mid',
'sips_secret': 'dummy_secret',
})
# Override default values
cls.acquirer = cls.sips
cls.currency = cls.currency_euro