Sent the previous email prematurely.
So, here is a working example:
Create your checkout form and if the form is valid populate the following
dict with the form data:
data = {
'VPSProtocol': settings.VPS_PROTOCOL,
'TxType': settings.TXTYPE,
'VendorTxCode':
b32encode(uuid.uuid4().bytes).strip('=').lower(), # Generate a new
transaction ID
'Vendor': settings.SAGEPAY_VENDOR,
'Amount': order.totalAmountAsString(),
'Currency': 'GBP',
'Description': 'BC Order ID: %s' % order.orderId,
'CardHolder': clean_checkout_form['card_name'],
'CardNumber': clean_checkout_form['card_number'],
'ExpiryDate':
clean_checkout_form['card_expiry'].strftime('%m%y'),
'CV2': clean_checkout_form['card_CVV'],
'CardType': clean_checkout_form['card_type'],
'CustomerEMail': clean_checkout_form['email'].lower(),
'BillingSurname': clean_checkout_form['lastname'], # 20
Chars
'BillingFirstnames': clean_checkout_form['firstname'], # 20
Chars
'BillingAddress1': clean_checkout_form['billing_address'],
# Truncate to 100 Chars
'BillingCity': clean_checkout_form['billing_city'], #
Truncate to 40 Chars
'BillingPostCode': clean_checkout_form['billing_postcode'],
# Truncate to 10 Chars
'BillingCountry': clean_checkout_form['billing_country'],
# 2 letter country code
'DeliverySurname': clean_checkout_form['lastname'], # 20
Chars
'DeliveryFirstnames': clean_checkout_form['firstname'], #
20 Chars
'DeliveryAddress1':
clean_checkout_form['shipping_address'], # 100 Chars
'DeliveryCity': clean_checkout_form['shipping_city'], # 40
Chars
'DeliveryPostCode':
clean_checkout_form['shipping_postcode'], # 10 Chars
'DeliveryCountry': clean_checkout_form['shipping_country'],
# 2 letter country code
'CreateToken': 1
}
Your field names will be different.
Encode it:
request_body = encode_transaction_request(data)
Then make a request:
# Show customer success page or failure page (failure page has option to go
back and try again)
try:
# Fire request to SagePay which creates the transaction
response = requests.post(settings.SAGEPAY_URL,
data=request_body,
headers={"Content-Type":"application/x-www-form-urlencoded"})
# Does nothing on 200, but raises exceptions for other
statuses
response.raise_for_status()
# RequestException covers network/DNS related problems as
well as non-200
# responses
except RequestException as e:
raise SagePayError(repr(e)), None, sys.exc_info()[2]
Then check the response:
response_data = decode_transaction_response(response.text)
# Anything other than a status of OK throws an exception (Note
that SagePay
# can return the status 'OK REPEATED' if the VendorTxCode
refers to an in-
# progress transaction, but because we generate unique IDs
every time we
# hit SagePay we should never get this -- if we do, it's an
error)
if response_data['Status'] != 'REGISTERED':
exc = SagePayError(response_data['StatusDetail'])
exc.status = response_data['Status']
context = Context({
'checkout_form': bc_checkout_form,
'order': order,
'products': order.products.all(),
'failure_message': response.text
})
context.update(csrf(request))
return render_to_response(
'whosounds/whosounds_checkout.html',
context,
context_instance=RequestContext(request)
)
Note that I'm looking for "REGISTERED" here because I'm doing pre-auths,
but your response may differ depending on "TXTYPE".
Then:
SagePayTransaction.objects.create(
vendor_tx_id=data['VendorTxCode'],
request=data,
response=response_data,
)
vendor_tx_code = data['VendorTxCode'] ###
b32encode(uuid.uuid4().bytes).strip('=').lower() ###
I hope that will get you started. Basically, that's all you need to process
a transaction with sagepay. Note that this is no using 3D secure.
Cheers,
Mario
Two Blokes with a Postie
On 10 April 2013 09:54, Mario Gudelj <mario.gud...@gmail.com> wrote:
> Hey sparky,
>
> I hope this helps:
>
> Create your checkout form and if the form is valid populate the following
> dict with the form data:
>
> data = {
> 'VPSProtocol': settings.VPS_PROTOCOL,
> 'TxType': settings.TXTYPE,
> 'VendorTxCode':
> b32encode(uuid.uuid4().bytes).strip('=').lower(), # Generate a new
> transaction ID
> 'Vendor': settings.SAGEPAY_VENDOR,
> 'Amount': order.totalAmountAsString(),
> 'Currency': 'GBP',
> 'Description': 'BC Order ID: %s' % order.orderId,
> 'CardHolder': clean_checkout_form['card_name'],
> 'CardNumber': clean_checkout_form['card_number'],
> 'ExpiryDate':
> clean_checkout_form['card_expiry'].strftime('%m%y'),
> 'CV2': clean_checkout_form['card_CVV'],
> 'CardType': clean_checkout_form['card_type'],
> 'CustomerEMail': clean_checkout_form['email'].lower(),
> 'BillingSurname': clean_checkout_form['lastname'], # 20
> Chars
> 'BillingFirstnames': clean_checkout_form['firstname'], #
> 20 Chars
> 'BillingAddress1': clean_checkout_form['billing_address'],
> # Truncate to 100 Chars
> 'BillingCity': clean_checkout_form['billing_city'], #
> Truncate to 40 Chars
> 'BillingPostCode':
> clean_checkout_form['billing_postcode'], # Truncate to 10 Chars
> 'BillingCountry': clean_checkout_form['billing_country'],
> # 2 letter country code
> 'DeliverySurname': clean_checkout_form['lastname'], # 20
> Chars
> 'DeliveryFirstnames': clean_checkout_form['firstname'], #
> 20 Chars
> 'DeliveryAddress1':
> clean_checkout_form['shipping_address'], # 100 Chars
> 'DeliveryCity': clean_checkout_form['shipping_city'], # 40
> Chars
> 'DeliveryPostCode':
> clean_checkout_form['shipping_postcode'], # 10 Chars
> 'DeliveryCountry':
> clean_checkout_form['shipping_country'], # 2 letter country code
> 'CreateToken': 1
> }
>
> Your field names will be different.
>
> Encode it:
>
>
>
> On 10 April 2013 02:27, sparky <cfspa...@gmail.com> wrote:
>
>> I want to use
>> django-sagepay<https://github.com/timetric/django-sagepay/tree/master/django_sagepay>.
>> However, it doesn't seem to have any examples or test.py that I can learn
>> from. being a newbie I need docs!
>>
>> Does anyone know of any examples of use? I'm very familiar with sagepay,
>> just need to know how to implement this application into my app.
>>
>> For example, any app I can look at that makes use of this
>> django-sagepay<https://github.com/timetric/django-sagepay/tree/master/django_sagepay>
>> ?
>>
>>
>> --
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>>
>>
>
>
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