def start_payment(self, request, *args, **kwargs):
provider_id = request.POST.get('provider_id')
if not provider_id:
raise ValueError('No provider_id')
cart = Cart(request)
name = request.POST.get('name')
organisation = request.POST.get('organisation')
# Check if order already exist for this cart
try:
order = Order.objects.get(cart=cart.cart)
except ObjectDoesNotExist:
order = Order(
order_nr=uuid.uuid4(),
cart=cart.cart,
amount='2293', #todo
billing_name=name,
billing_company=organisation,
paid_date=datetime.datetime.now())
order.save()
(merchantid, merchantkey) = _account_from_file('account-sisow.secret')
api = SisowAPI(merchantid, merchantkey, testmode=True)
total_without_vat = 0
for item in order.cart.item_set.all():
total_without_vat += item.total_price
total_with_vat = int(total_without_vat * decimal.Decimal(1.21)) * 100
# Build transaction
entrance = datetime.datetime.now().strftime("E%Y%m%dT%H%M")
if settings.FUNDER_SHOW_VAT:
t = Transaction(entrance, total_with_vat, '06', entrance,
'Funder donation')
else:
t = Transaction(entrance,
int(total_without_vat) * 100, '06', entrance,
'Funder donation')
# Send transaction
# Todo: create something with a setting:
urls = WebshopURLs(
'https://funder.formatics.nl/order/thanks/?order_nr={}'.format(
order.order_nr))
#urls = WebshopURLs('http://0.0.0.0:8000/order/thanks/?order_nr={}'.format(order.order_nr))
response = api.start_transaction(t, urls)
if not response.is_valid(merchantid, merchantkey):
raise ValueError('Invalid SHA1')
url_ideal = urllib.url2pathname(response.issuerurl)
return TemplateResponse(
request, 'fundraiser/start_payment.html', {
"order": order,
"total_without_vat": total_without_vat,
"total_with_vat": total_with_vat,
"provider_id": provider_id,
"url_ideal": url_ideal,
"show_vat": settings.FUNDER_SHOW_VAT,
"vat_percentage": settings.FUNDER_VAT_PERCENTAGE,
})
class TestTransactionSha1FromManual(unittest.TestCase):
"""\
# SHA! value copied from the Sisow manual 3.2.1 page 10
https://www.sisow.nl/Sisow/iDeal/RestHandler.ashx/TransactionRequest?shopid=&merchantid
=0123456&purchaseid=123456789&amount=1000&payment=ecare&entrancecode=uniqueentrance&descriptio
n=Bestelling+webshop.nl&returnurl=http%3a%2f%2fwww.webshop.nl&callbackurl=http%3a%2f%2fwww.webshop.nl%2f/ca
llback&sha1=cb2461bd40ed1a77a6d837a560bfcbc3e03d6c3c
#sha1("123456789uniqueentrance10000123456b36d8259346eaddb3c03236b37ad3a1d7a67cec6")
"""
def setUp(self):
self.transaction = Transaction('123456789', 1000, '01', 'uniqueentrance')
self.transaction.merchantid = '0123456'
self.merchantkey = 'b36d8259346eaddb3c03236b37ad3a1d7a67cec6'
def test_sha1_value(self):
outcome = 'cb2461bd40ed1a77a6d837a560bfcbc3e03d6c3c'
self.assertEqual(self.transaction.sha1(self.merchantkey), outcome)
def run_demo(merchantid, merchantkey, amount, issuerid=None, testmode=True):
api = SisowAPI(merchantid, merchantkey, testmode)
if issuerid is None:
# Pick random bank from API
bank = random.choice(tuple(api.providers))
else:
for bank in api.providers:
if bank['id'] == issuerid:
break
print "Picked %(name)s (%(id)s)" % bank
entrance = datetime.now().strftime("E%Y%m%dT%H%M")
# Build transaction
t = Transaction(entrance, amount, bank['id'], entrance,
'Some demo product')
#Send transaction
urls = WebshopURLs('https://github.com/nederhoed/python-sisow/')
response = api.start_transaction(t, urls)
if not response.is_valid(merchantid, merchantkey):
raise ValueError('Invalid SHA1')
# Browser part
url_ideal = urllib.url2pathname(response.issuerurl)
print url_ideal
webbrowser.open(url_ideal)
while True:
status = api.get_transaction_status(response.trxid)
if not status.is_valid(merchantid, merchantkey):
raise ValueError('Invalid SHA1')
print datetime.now().strftime('%H:%M:%S'), status.status
if status.status != 'Open':
break
time.sleep(5)
def setUp(self):
self.transaction = Transaction('123456789', 1000, '01', 'uniqueentrance')
self.transaction.merchantid = '0123456'
self.merchantkey = 'b36d8259346eaddb3c03236b37ad3a1d7a67cec6'
