def order_status_update(request):
'''
Updates the order status with ogone data.
There are two ways of reaching this flow
- payment redirect (user gets redirected through this flow)
- ogone server side call (in case of problems ogone will post to our server
with an updated version ofo the payment status)
For testing order flow updates
http://localhost:8080/order_status_update/?orderID=12¤cy=EUR&amount=680.44&PM=CreditCard&ACCEPTANCE=test123&STATUS=5&CARDNO=XXXXXXXXXXXX1111&ED=0114&CN=thierry&TRXDATE=09/21/10&PAYID=8254874&NCERROR=0&BRAND=VISA&IPCTY=NL&CCCTY=US&ECI=12&CVCCheck=NO&AAVCheck=NO&VC=NO&IP=85.145.6.230&SHASIGN=B02C883D4D31D9665305EA05CC81D3DED7726C68F18C870A8C8F3119DC1B460D9103944692B6E44D47EEA402630770A8122F6D1B7028CC5FD58847DC43D7C082
'''
params = request.POST or request.GET
ogone = Ogone(params)
if ogone.is_valid():
#update the order data, different for each site
#need the ogone data and custom logic, use signals for this
ogone_signals.ogone_update_order.send(sender=Ogone, ogone=ogone)
#redirect to the appropriate view
order_id = ogone.get_order_id()
url = '%s?transaction_id=%s' % (reverse('checkout'), order_id)
return HttpResponseRedirect(url)
def order_status_update(request):
'''
Updates the order status with ogone data.
There are two ways of reaching this flow
- payment redirect (user gets redirected through this flow)
- ogone server side call (in case of problems ogone will post to our server
with an updated version ofo the payment status)
For testing order flow updates
http://localhost:8080/order_status_update/?orderID=12¤cy=EUR&amount=680.44&PM=CreditCard&ACCEPTANCE=test123&STATUS=5&CARDNO=XXXXXXXXXXXX1111&ED=0114&CN=thierry&TRXDATE=09/21/10&PAYID=8254874&NCERROR=0&BRAND=VISA&IPCTY=NL&CCCTY=US&ECI=12&CVCCheck=NO&AAVCheck=NO&VC=NO&IP=85.145.6.230&SHASIGN=B02C883D4D31D9665305EA05CC81D3DED7726C68F18C870A8C8F3119DC1B460D9103944692B6E44D47EEA402630770A8122F6D1B7028CC5FD58847DC43D7C082
Accented characters with sha1
http://127.0.0.1:8000/order_status_update/?orderID=44¤cy=CHF&amount=10&PM=CreditCard&ACCEPTANCE=test123&STATUS=5&CARDNO=XXXXXXXXXXXX1111&ED=0115&CN=S%E9bastien+Fievet&TRXDATE=11%2F02%2F10&PAYID=8580040&NCERROR=0&BRAND=VISA&IPCTY=CH&CCCTY=US&ECI=7&CVCCheck=NO&AAVCheck=NO&VC=NO&IP=188%2E62%2E236%2E12&SHASIGN=861D83EAC408746F5A7CFA3F5BDD3C7C6C145817
'''
# Workaround because Ogone deals with latin1 characters and we want
# our website to use another ``DEFAULT_CHARSET`` (default: utf8).
from django.http import QueryDict
params = QueryDict(request.META['QUERY_STRING'], encoding='latin1')
# --//--
ogone = Ogone(params)
if ogone.is_valid():
#update the order data, different for each site
#need the ogone data and custom logic, use signals for this
ogone_signals.ogone_update_order.send(sender=Ogone, ogone=ogone)
#redirect to the appropriate view
order_id = ogone.get_order_id()
url = reverse('tracking', args=[order_id])
return HttpResponseRedirect(url)
def ogone_notify_handler(self, request):
response = Ogone(request=request, settings=self.settings)
if response.is_valid():
fpath = request.get_full_path()
query_string = fpath.split("?", 1)[1]
transaction_feedback = query_string.split('&')
result = {}
for item in transaction_feedback:
k, v = item.split("=")
result[k] = v
# Default transaction feedback parameters
status = result.get('STATUS', False)
orderid = result.get('orderID', '')
payid = result.get('PAYID', '')
ncerror = result.get('NCERROR', '')
amount = result.get('amount', '')
currency = result.get('currency', '')
if status and get_status_category(int(status)) == SUCCESS_STATUS:
ogone_payment_accepted.send(sender=self, order_id=orderid, \
amount=amount, currency=currency, pay_id=payid, status=status, ncerror=ncerror)
return self.ogone_success_handler(
request,
response=result,
description=get_status_description(int(status)))
if status and get_status_category(int(status)) == CANCEL_STATUS:
ogone_payment_cancelled.send(sender=self, order_id=orderid, \
amount=amount, currency=currency, pay_id=payid, status=status, ncerror=ncerror)
return self.ogone_cancel_handler(
request,
response=result,
description=get_status_description(int(status)))
if status and get_status_category(
int(status)) == DECLINE_STATUS or EXCEPTION_STATUS:
ogone_payment_failed.send(sender=self, order_id=orderid, \
amount=amount, currency=currency, pay_id=payid, status=status, ncerror=ncerror)
return self.ogone_failure_handler(
request,
response=result,
description=get_status_description(int(status)))
else:
return HttpResponse('signature validation failed!')
def ogone_notify_handler(self, request):
response = Ogone(request=request, settings=self.settings)
if response.is_valid():
fpath = request.get_full_path()
query_string = fpath.split("?", 1)[1]
transaction_feedback = query_string.split('&')
result = {}
for item in transaction_feedback:
k, v = item.split("=")
result[k] = v
# Default transaction feedback parameters
status = result.get('STATUS', False)
orderid = result.get('orderID', '')
payid = result.get('PAYID', '')
ncerror = result.get('NCERROR', '')
amount = result.get('amount', '')
currency = result.get('currency', '')
if status and get_status_category(int(status)) == SUCCESS_STATUS:
ogone_payment_accepted.send(sender=self, order_id=orderid, \
amount=amount, currency=currency, pay_id=payid, status=status, ncerror=ncerror)
return self.ogone_success_handler(request, response=result, description=get_status_description(int(status)))
if status and get_status_category(int(status)) == CANCEL_STATUS:
ogone_payment_cancelled.send(sender=self, order_id=orderid, \
amount=amount, currency=currency, pay_id=payid, status=status, ncerror=ncerror)
return self.ogone_cancel_handler(request, response=result, description=get_status_description(int(status)))
if status and get_status_category(int(status)) == DECLINE_STATUS or EXCEPTION_STATUS:
ogone_payment_failed.send(sender=self, order_id=orderid, \
amount=amount, currency=currency, pay_id=payid, status=status, ncerror=ncerror)
return self.ogone_failure_handler(request, response=result, description=get_status_description(int(status)))
else:
return HttpResponse('signature validation failed!')
def order_status_update(request, order=None):
'''
Updates the order status with ogone data.
There are two ways of reaching this flow
- payment redirect (user gets redirected through this flow)
- ogone server side call (in case of problems ogone will post to our server
with an updated version ofo the payment status)
'''
log.debug('Attempting to update status information',
extra={'request': request})
params = request.GET or request.POST
if params.get('orderID', False):
# Get Ogone settings from Satchmo
ogone = Ogone(params, settings=get_ogone_settings())
# Make sure we check the data, and raise an exception if its wrong
ogone.is_valid()
# Fetch parsed params
parsed_params = ogone.parse_params()
log.debug('We have found a valid status feedback message.',
extra={'data':{'parsed_params': parsed_params}})
# Get the order
payment_id = ogone.get_order_id()
try:
ogone_payment = OrderPayment.objects.get(pk=payment_id)
except OrderPayment.DoesNotExist:
log.warning('Payment with payment_id=%d not found.', payment_id)
return HttpResponse('')
ogone_order = ogone_payment.order
assert not order or (ogone_order.pk == order.pk), \
'Ogone\'s order and my order are different objects.'
log.debug('Found order %s for payment %s in processing feedback.',
ogone_order, ogone_payment)
# Do order processing and status comparisons here
processor = get_processor_by_key('PAYMENT_OGONE')
status_code = parsed_params['STATUS']
status_num = int(status_code)
assert status_num, 'No status number.'
log.debug('Recording status: %s (%s)',
status_codes.STATUS_DESCRIPTIONS[status_num],
status_code)
# Prepare parameters for recorder
params = {'amount': Decimal(parsed_params['AMOUNT']),
'order': ogone_order,
'transaction_id': parsed_params['PAYID'],
'reason_code': status_code }
if status_num in (9, 91):
# Payment was captured
try:
authorization = OrderAuthorization.objects.get(order=ogone_order, \
transaction_id=parsed_params['PAYID'], \
complete=False)
params.update({'authorization': authorization})
except OrderAuthorization.DoesNotExist:
pass
processor.record_payment(**params)
# Only change the status when it was empty or 'New' before.
def _latest_status(order):
try:
curr_status = order.orderstatus_set.latest()
return curr_status.status
except OrderStatus.DoesNotExist:
return ''
if _latest_status(ogone_order) in ('', 'New'):
ogone_order.add_status(status='Billed',
notes=_("Payment accepted by Ogone."))
elif status_num in (5, 51):
# Record authorization
processor.record_authorization(**params)
elif status_num in (4, 41):
# We're still waiting
ogone_order.add_status(status='New',
notes=_("Payment is being processed by Ogone."))
else:
# Record failure
processor.record_failure(**params)
if status_num in (1,):
# Order cancelled
ogone_order.add_status(status='Cancelled',
notes=_("Order cancelled through Ogone."))
elif status_num in (2, 93):
# Payment declined
ogone_order.add_status(status='Blocked',
notes=_("Payment declined by Ogone."))
elif status_num in (52, 92):
log.warning('Payment of order %s (ID: %d) uncertain. Status: %s (%d)',
ogone_order, ogone_order.pk,
status_codes.STATUS_DESCRIPTIONS[status_num], status_num)
else:
log.warning('Uknown status code %d found for order %s.',
status_num,
ogone_order,
exc_info=sys.exc_info()
)
else:
log.warning('This response does not look valid, orderID not found.',
extra={'request': request})
# Return an empty HttpResponse
return HttpResponse('')