def payflowlink_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
response_d = dict([(x[0].lower(), x[1]) for x in response_d.items()])
paymentid = response_d.get('custid', 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(),
pk=paymentid)
processed = False
if not payment.is_approved: # if not already processed
payment_update_payflowlink(request, response_d, payment)
payment_processing_object_updates(request, payment)
processed = True
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment, processed
def payflowlink_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
response_d = dict(map(lambda x: (x[0].lower(), x[1]), response_d.items()))
paymentid = response_d.get('custid', 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(), pk=paymentid)
processed = False
if not payment.is_approved: # if not already processed
payment_update_payflowlink(request, response_d, payment)
payment_processing_object_updates(request, payment)
processed = True
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment, processed
def authorizenet_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
x_invoice_num = response_d.get('x_invoice_num', 0)
try:
x_invoice_num = int(x_invoice_num)
except:
x_invoice_num = 0
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(),
pk=x_invoice_num)
# Verify hash to ensure the response is securely received from authorize.net.
# Client needs to get the Signature Key in their Authorize.Net account
# and assign the key to the settings.py AUTHNET_SIGNATURE_KEY
signature_key = settings.AUTHNET_SIGNATURE_KEY
if signature_key:
is_valid_hash = verify_hash(signature_key, response_d)
if not is_valid_hash:
raise Http404
if not payment.is_approved: # if not already processed
payment_update_authorizenet(request, response_d, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment
def payflowlink_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
response_d = dict(map(lambda x: (x[0].lower(), x[1]), response_d.items()))
paymentid = response_d.get("custid", 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
payment = get_object_or_404(Payment, pk=paymentid)
processed = False
if payment.invoice.balance > 0: # if balance==0, it means already processed
payment_update_payflowlink(request, response_d, payment)
payment_processing_object_updates(request, payment)
processed = True
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment, processed
def pay_online(request,
payment_id,
template_name='payments/stripe/payonline.html'):
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(),
pk=payment_id)
form = StripeCardForm(request.POST or None)
billing_info_form = BillingInfoForm(request.POST or None,
instance=payment)
currency = get_setting('site', 'global', 'currency')
if not currency:
currency = 'usd'
if request.method == "POST":
if form.is_valid():
# get stripe token and make a payment immediately
stripe.api_key = getattr(settings, 'STRIPE_SECRET_KEY', '')
token = request.POST.get('stripe_token')
if billing_info_form.is_valid():
payment = billing_info_form.save()
# create the charge on Stripe's servers - this will charge the user's card
params = {
'amount':
math.trunc(payment.amount * 100), # amount in cents, again
'currency': currency,
'card': token,
'description': payment.description
}
try:
charge_response = stripe.Charge.create(**params)
# an example of response: https://api.stripe.com/v1/charges/ch_YjKFjLIItzRDv7
#charge_response = simplejson.loads(charge)
except Exception as e:
charge_response = e.message
# update payment status and object
if not payment.is_approved: # if not already processed
payment_update_stripe(request, charge_response, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
# redirect to thankyou
return HttpResponseRedirect(
reverse('stripe.thank_you', args=[payment.id]))
return render_to_response(template_name, {
'form': form,
'billing_info_form': billing_info_form,
'payment': payment
},
context_instance=RequestContext(request))
def paypal_thankyou_processing(request, response_d, **kwargs):
# validate with PayPal
validate_type = kwargs.get('validate_type', 'PDT')
if validate_type == 'PDT':
success, response_d = validate_with_paypal(request, validate_type)
else:
success = validate_with_paypal(request, validate_type)[0]
response_d = dict([(x[0].lower(), x[1]) for x in response_d.items()])
if not success:
raise Http404
paymentid = response_d.get('invoice', 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
payment = get_object_or_404(Payment, pk=paymentid)
processed = False
if payment.is_approved: # if already processed
return payment, processed
# To prevent fraud, verify the following before updating the database:
# 1) txn_id is not a duplicate to prevent someone from reusing an old,
# completed transaction.
# 2) receiver_email is an email address registered in your PayPal
# account, to prevent the payment from being sent to a fraudulent
# account.
# 3) Other transaction details, such as the item number and price,
# to confirm that the price has not been changed.
if not verify_no_fraud(response_d, payment):
return payment, processed
with transaction.atomic():
# verify_no_fraud() cannot be run within a transaction, so we must
# re-retrieve payment and re-check payment.is_approved within a
# transaction after calling verify_no_fraud() in order to prevent
# duplicate processing of simultaneous redundant payment requests
payment = get_object_or_404(Payment.objects.select_for_update(),
pk=paymentid)
if not payment.is_approved: # if not already processed
payment_update_paypal(request, response_d, payment)
payment_processing_object_updates(request, payment)
processed = True
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment, processed
def pay_online(request, payment_id, template_name='payments/stripe/payonline.html'):
payment = get_object_or_404(Payment, pk=payment_id)
form = StripeCardForm(request.POST or None)
billing_info_form = BillingInfoForm(request.POST or None, instance=payment)
currency = get_setting('site', 'global', 'currency')
if not currency:
currency = 'usd'
if request.method == "POST":
if form.is_valid():
# get stripe token and make a payment immediately
stripe.api_key = getattr(settings, 'STRIPE_SECRET_KEY', '')
token = request.POST.get('stripe_token')
if billing_info_form.is_valid():
payment = billing_info_form.save()
# create the charge on Stripe's servers - this will charge the user's card
params = {
'amount': math.trunc(payment.amount * 100), # amount in cents, again
'currency': currency,
'card': token,
'description': payment.description
}
try:
charge_response = stripe.Charge.create(**params)
# an example of response: https://api.stripe.com/v1/charges/ch_YjKFjLIItzRDv7
#charge_response = simplejson.loads(charge)
except:
charge_response = traceback.format_exc()
print 'error=', charge_response
# update payment status and object
if payment.invoice.balance > 0:
payment_update_stripe(request, charge_response, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
# redirect to thankyou
return HttpResponseRedirect(reverse('stripe.thank_you', args=[payment.id]))
return render_to_response(template_name, {'form': form,
'billing_info_form': billing_info_form,
'payment': payment},
context_instance=RequestContext(request))
def paypal_thankyou_processing(request, response_d, **kwargs):
# validate with PayPal
validate_type = kwargs.get('validate_type', 'PDT')
if validate_type == 'PDT':
success, response_d = validate_with_paypal(request, validate_type)
else:
success = validate_with_paypal(request, validate_type)[0]
response_d = dict(
map(lambda x: (x[0].lower(), x[1]), response_d.items()))
if not success:
raise Http404
paymentid = response_d.get('invoice', 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
payment = get_object_or_404(Payment, pk=paymentid)
processed = False
# To prevent the fraud, verify the following:
# 1) txn_id is not a duplicate to prevent someone from reusing an old,
# completed transaction.
# 2) receiver_email is an email address registered in your PayPal
# account, to prevent the payment from being sent to a fraudulent
# account.
# 3) Other transaction details, such as the item number and price,
# to confirm that the price has not been changed.
# if balance==0, it means already processed
if payment.invoice.balance > 0:
# verify before updating database
is_valid = verify_no_fraud(response_d, payment)
if is_valid:
payment_update_paypal(request, response_d, payment)
payment_processing_object_updates(request, payment)
processed = True
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment, processed
def paypal_thankyou_processing(request, response_d, **kwargs):
# validate with PayPal
validate_type = kwargs.get("validate_type", "PDT")
if validate_type == "PDT":
success, response_d = validate_with_paypal(request, validate_type)
else:
success = validate_with_paypal(request, validate_type)[0]
response_d = dict(map(lambda x: (x[0].lower(), x[1]), response_d.items()))
if not success:
raise Http404
paymentid = response_d.get("invoice", 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
payment = get_object_or_404(Payment, pk=paymentid)
processed = False
# To prevent the fraud, verify the following:
# 1) txn_id is not a duplicate to prevent someone from reusing an old,
# completed transaction.
# 2) receiver_email is an email address registered in your PayPal
# account, to prevent the payment from being sent to a fraudulent
# account.
# 3) Other transaction details, such as the item number and price,
# to confirm that the price has not been changed.
# if balance==0, it means already processed
if payment.invoice.balance > 0:
# verify before updating database
is_valid = verify_no_fraud(response_d, payment)
if is_valid:
payment_update_paypal(request, response_d, payment)
payment_processing_object_updates(request, payment)
processed = True
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment, processed
def authorizenet_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
x_invoice_num = response_d.get('x_invoice_num', 0)
try:
x_invoice_num = int(x_invoice_num)
except:
x_invoice_num = 0
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(),
pk=x_invoice_num)
# authenticate with md5 hash to make sure the response is securely
# received from authorize.net.
# client needs to set up the MD5 Hash Value in their account
# and add this value to the local_settings.py AUTHNET_MD5_HASH_VALUE
md5_hash = response_d.get('x_MD5_Hash', '')
# calculate our md5_hash
md5_hash_value = settings.AUTHNET_MD5_HASH_VALUE
api_login_id = settings.MERCHANT_LOGIN
t_id = response_d.get('x_trans_id', '')
amount = response_d.get('x_amount', 0)
s = '%s%s%s%s' % (md5_hash_value, api_login_id, t_id, amount)
my_md5_hash = hashlib.md5(s).hexdigest()
# don't break the payment process if md5 hash is not set up
if md5_hash_value:
if my_md5_hash.lower() != md5_hash.lower():
raise Http404
else:
# TODO: email admin to set up MD5 hash
pass
if not payment.is_approved: # if not already processed
payment_update_authorizenet(request, response_d, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment
def authorizenet_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
x_invoice_num = response_d.get('x_invoice_num', 0)
try:
x_invoice_num = int(x_invoice_num)
except:
x_invoice_num = 0
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(), pk=x_invoice_num)
# authenticate with md5 hash to make sure the response is securely
# received from authorize.net.
# client needs to set up the MD5 Hash Value in their account
# and add this value to the local_settings.py AUTHNET_MD5_HASH_VALUE
md5_hash = response_d.get('x_MD5_Hash', '')
# calculate our md5_hash
md5_hash_value = settings.AUTHNET_MD5_HASH_VALUE
api_login_id = settings.MERCHANT_LOGIN
t_id = response_d.get('x_trans_id', '')
amount = response_d.get('x_amount', 0)
s = '%s%s%s%s' % (md5_hash_value, api_login_id, t_id, amount)
my_md5_hash = hashlib.md5(s).hexdigest()
# don't break the payment process if md5 hash is not set up
if md5_hash_value:
if my_md5_hash.lower() != md5_hash.lower():
raise Http404
else:
# TODO: email admin to set up MD5 hash
pass
if not payment.is_approved: # if not already processed
payment_update_authorizenet(request, response_d, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment
def firstdatae4_thankyou_processing(request, response_d, **kwargs):
#from django.shortcuts import get_object_or_404
x_invoice_num = response_d.get('x_invoice_num', 0)
try:
x_invoice_num = int(x_invoice_num)
except:
x_invoice_num = 0
with transaction.atomic():
#payment = get_object_or_404(Payment.objects.select_for_update(), pk=x_invoice_num)
payment = Payment.objects.select_for_update().first(pk=x_invoice_num)
if not payment:
return None
# authenticate with md5 hash to make sure the response is securely
# received from firstdata.
md5_hash = response_d.get('x_MD5_Hash', '')
# calculate our md5_hash
response_key = settings.FIRSTDATA_RESPONSE_KEY
api_login_id = settings.MERCHANT_LOGIN
t_id = response_d.get('x_trans_id', '')
amount = response_d.get('x_amount', 0)
s = '%s%s%s%s' % (response_key, api_login_id, t_id, amount)
my_md5_hash = hashlib.md5(s.encode()).hexdigest()
if settings.FIRSTDATA_USE_RELAY_RESPONSE:
if my_md5_hash.lower() != md5_hash.lower():
raise Http404
if not payment.is_approved: # if not already processed
payment_update_firstdatae4(request, response_d, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment
def firstdatae4_thankyou_processing(request, response_d, **kwargs):
#from django.shortcuts import get_object_or_404
x_invoice_num = response_d.get('x_invoice_num', 0)
try:
x_invoice_num = int(x_invoice_num)
except:
x_invoice_num = 0
with transaction.atomic():
#payment = get_object_or_404(Payment.objects.select_for_update(), pk=x_invoice_num)
payment = Payment.objects.select_for_update().first(pk=x_invoice_num)
if not payment:
return None
# authenticate with md5 hash to make sure the response is securely
# received from firstdata.
md5_hash = response_d.get('x_MD5_Hash', '')
# calculate our md5_hash
response_key = settings.FIRSTDATA_RESPONSE_KEY
api_login_id = settings.MERCHANT_LOGIN
t_id = response_d.get('x_trans_id', '')
amount = response_d.get('x_amount', 0)
s = '%s%s%s%s' % (response_key, api_login_id, t_id, amount)
my_md5_hash = hashlib.md5(s).hexdigest()
if settings.FIRSTDATA_USE_RELAY_RESPONSE:
if my_md5_hash.lower() != md5_hash.lower():
raise Http404
if not payment.is_approved: # if not already processed
payment_update_firstdatae4(request, response_d, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment
def firstdata_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
paymentid = response_d.get('paymentid', 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
payment = get_object_or_404(Payment, pk=paymentid)
if payment.invoice.balance > 0: # if balance==0, it means already processed
payment_update_firstdata(request, response_d, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment
def firstdata_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
paymentid = response_d.get('paymentid', 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(), pk=paymentid)
if not payment.is_approved: # if not already processed
payment_update_firstdata(request, response_d, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment
def authorizenet_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
x_invoice_num = response_d.get('x_invoice_num', 0)
try:
x_invoice_num = int(x_invoice_num)
except:
x_invoice_num = 0
payment = get_object_or_404(Payment, pk=x_invoice_num)
# authenticate with md5 hash to make sure the response is securely received from authorize.net.
# client needs to set up the MD5 Hash Value in their account
# and add this value to the local_settings.py AUTHNET_MD5_HASH_VALUE
md5_hash = response_d.get('x_MD5_Hash', '')
# calculate our md5_hash
md5_hash_value = settings.AUTHNET_MD5_HASH_VALUE
api_login_id = settings.MERCHANT_LOGIN
t_id = response_d.get('x_trans_id', '')
amount = response_d.get('x_amount', 0)
s = '%s%s%s%s' % (md5_hash_value, api_login_id, t_id, amount)
my_md5_hash = hashlib.md5(s).hexdigest()
# commenting it out for now because it's causing some problem on some sites (nadr).
#if my_md5_hash.lower() <> md5_hash.lower():
# raise Http404
if payment.invoice.balance > 0: # if balance==0, it means already processed
payment_update_authorizenet(request, response_d, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment
def authorizenet_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
x_invoice_num = response_d.get('x_invoice_num', 0)
try:
x_invoice_num = int(x_invoice_num)
except:
x_invoice_num = 0
payment = get_object_or_404(Payment, pk=x_invoice_num)
# authenticate with md5 hash to make sure the response is securely received from authorize.net.
# client needs to set up the MD5 Hash Value in their account
# and add this value to the local_settings.py AUTHNET_MD5_HASH_VALUE
md5_hash = response_d.get('x_MD5_Hash', '')
# calculate our md5_hash
md5_hash_value = settings.AUTHNET_MD5_HASH_VALUE
api_login_id = settings.MERCHANT_LOGIN
t_id = response_d.get('x_trans_id', '')
amount = response_d.get('x_amount', 0)
s = '%s%s%s%s' % (md5_hash_value, api_login_id, t_id, amount)
my_md5_hash = hashlib.md5(s).hexdigest()
# commenting it out for now because it's causing some problem on some sites (nadr).
#if my_md5_hash.lower() <> md5_hash.lower():
# raise Http404
if payment.invoice.balance > 0: # if balance==0, it means already processed
payment_update_authorizenet(request, response_d, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment
def payflowlink_thankyou_processing(request, response_d, **kwargs):
from django.shortcuts import get_object_or_404
response_d = dict(map(lambda x: (x[0].lower(), x[1]), response_d.items()))
paymentid = response_d.get('custid', 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
payment = get_object_or_404(Payment, pk=paymentid)
processed = False
if payment.invoice.balance > 0: # if balance==0, it means already processed
payment_update_payflowlink(request, response_d, payment)
payment_processing_object_updates(request, payment)
processed = True
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment, processed
def paypal_thankyou_processing(request, response_d, **kwargs):
# validate with PayPal
validate_type = kwargs.get('validate_type', 'PDT')
if validate_type == 'PDT':
success, response_d = validate_with_paypal(request, validate_type)
else:
success = validate_with_paypal(request, validate_type)[0]
response_d = dict(map(lambda x: (x[0].lower(), x[1]),
response_d.items()))
if not success:
raise Http404
charset = response_d.get('charset', '')
# make sure data is encoded in utf-8 before processing
if charset and charset not in ('ascii', 'utf8', 'utf-8'):
for k in response_d.keys():
response_d[k] = response_d[k].decode(charset).encode('utf-8')
paymentid = response_d.get('invoice', 0)
try:
paymentid = int(paymentid)
except:
paymentid = 0
payment = get_object_or_404(Payment, pk=paymentid)
processed = False
if payment.is_approved: # if already processed
return payment, processed
# To prevent fraud, verify the following before updating the database:
# 1) txn_id is not a duplicate to prevent someone from reusing an old,
# completed transaction.
# 2) receiver_email is an email address registered in your PayPal
# account, to prevent the payment from being sent to a fraudulent
# account.
# 3) Other transaction details, such as the item number and price,
# to confirm that the price has not been changed.
if not verify_no_fraud(response_d, payment):
return payment, processed
with transaction.atomic():
# verify_no_fraud() cannot be run within a transaction, so we must
# re-retrieve payment and re-check payment.is_approved within a
# transaction after calling verify_no_fraud() in order to prevent
# duplicate processing of simultaneous redundant payment requests
payment = get_object_or_404(Payment.objects.select_for_update(), pk=paymentid)
if not payment.is_approved: # if not already processed
payment_update_paypal(request, response_d, payment)
payment_processing_object_updates(request, payment)
processed = True
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
return payment, processed
def pay_online(request, payment_id, template_name='payments/stripe/payonline.html'):
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(), pk=payment_id)
form = StripeCardForm(request.POST or None)
billing_info_form = BillingInfoForm(request.POST or None, instance=payment)
currency = get_setting('site', 'global', 'currency')
if not currency:
currency = 'usd'
if request.method == "POST":
if form.is_valid():
# get stripe token and make a payment immediately
stripe.api_key = getattr(settings, 'STRIPE_SECRET_KEY', '')
token = request.POST.get('stripe_token')
if billing_info_form.is_valid():
payment = billing_info_form.save()
# determine if we need to create a stripe customer (for membership auto renew)
customer = False
obj_user = None
membership = None
obj = payment.invoice.get_object()
if obj and hasattr(obj, 'memberships'):
membership = obj.memberships()[0]
if membership.auto_renew and not membership.has_rp(platform='stripe'):
obj_user = membership.user
else:
membership = None
if obj_user:
try:
# Create a Customer:
customer = stripe.Customer.create(
email=obj_user.email,
description="For membership auto renew",
source=token,
)
except:
customer = None
# create the charge on Stripe's servers - this will charge the user's card
params = {
'amount': math.trunc(payment.amount * 100), # amount in cents, again
'currency': currency,
'description': payment.description
}
if customer:
params.update({'customer': customer.id})
else:
params.update({'card': token})
try:
charge_response = stripe.Charge.create(**params)
# an example of response: https://api.stripe.com/v1/charges/ch_YjKFjLIItzRDv7
#charge_response = simplejson.loads(charge)
except stripe.error.CardError as e:
# it's a decline
json_body = e.json_body
err = json_body and json_body['error']
code = err and err['code']
message = err and err['message']
charge_response = '{message} status={status}, code={code}'.format(
message=message, status=e.http_status, code=code)
except Exception as e:
charge_response = e.message
# add a rp entry now
if hasattr(charge_response,'paid') and charge_response.paid:
if customer and membership:
kwargs = {'platform': 'stripe',
'customer_profile_id': customer.id,
}
membership.get_or_create_rp(request.user, **kwargs)
# update payment status and object
if not payment.is_approved: # if not already processed
payment_update_stripe(request, charge_response, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
# redirect to thankyou
return HttpResponseRedirect(reverse('stripe.thank_you', args=[payment.id]))
return render_to_resp(request=request, template_name=template_name,
context={'form': form,
'billing_info_form': billing_info_form,
'STRIPE_PUBLISHABLE_KEY': settings.STRIPE_PUBLISHABLE_KEY,
'payment': payment})
def pay_online(request,
payment_id,
guid='',
template_name='payments/stripe/payonline.html'):
if not getattr(settings, 'STRIPE_SECRET_KEY', ''):
url_setup_guide = 'https://www.tendenci.com/help-files/setting-up-online-payment-processor-and-merchant-provider-on-a-tendenci-site/'
url_setup_guide = '<a href="{0}">{0}</a>'.format(url_setup_guide)
merchant_provider = get_setting("site", "global", "merchantaccount")
msg_string = _(
'ERROR: Online payment has not yet be set up or configured correctly. '
)
if request.user.is_superuser:
msg_string += _(
'Please follow the guide {0} to complete the setup process for {1}, then try again.'
).format(url_setup_guide, merchant_provider)
else:
msg_string += _(
'Please contact the site administrator to complete the setup process.'
)
messages.add_message(request, messages.ERROR, _(msg_string))
payment = get_object_or_404(Payment, pk=payment_id, guid=guid)
return HttpResponseRedirect(
reverse('invoice.view', args=[payment.invoice.id]))
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(),
pk=payment_id,
guid=guid)
form = StripeCardForm(request.POST or None)
billing_info_form = BillingInfoForm(request.POST or None,
instance=payment)
currency = get_setting('site', 'global', 'currency')
if not currency:
currency = 'usd'
if request.method == "POST" and form.is_valid():
# get stripe token and make a payment immediately
stripe.api_key = getattr(settings, 'STRIPE_SECRET_KEY', '')
stripe.api_version = settings.STRIPE_API_VERSION
stripe_set_app_info(stripe)
token = request.POST.get('stripe_token')
if billing_info_form.is_valid():
payment = billing_info_form.save()
# determine if we need to create a stripe customer (for membership auto renew)
customer = False
obj_user = None
membership = None
obj = payment.invoice.get_object()
if obj and hasattr(obj, 'memberships'):
if obj.memberships:
membership = obj.memberships()[0]
if membership.auto_renew and not membership.has_rp(
platform='stripe'):
obj_user = membership.user
else:
membership = None
if obj_user:
try:
# Create a Customer:
customer = stripe.Customer.create(
email=obj_user.email,
description="For membership auto renew",
source=token,
)
except:
customer = None
# create the charge on Stripe's servers - this will charge the user's card
params = {
'amount':
math.trunc(payment.amount * 100), # amount in cents, again
'currency': currency,
'description': payment.description
}
if customer:
params.update({'customer': customer.id})
else:
params.update({'card': token})
try:
charge_response = stripe.Charge.create(**params)
# an example of response: https://api.stripe.com/v1/charges/ch_YjKFjLIItzRDv7
#charge_response = simplejson.loads(charge)
except stripe.error.CardError as e:
# it's a decline
json_body = e.json_body
err = json_body and json_body['error']
code = err and err['code']
message = err and err['message']
charge_response = '{message} status={status}, code={code}'.format(
message=message, status=e.http_status, code=code)
except Exception as e:
charge_response = e.message
# add a rp entry now
if hasattr(charge_response, 'paid') and charge_response.paid:
if customer and membership:
kwargs = {
'platform': 'stripe',
'customer_profile_id': customer.id,
}
membership.get_or_create_rp(request.user, **kwargs)
# update payment status and object
if not payment.is_approved: # if not already processed
payment_update_stripe(request, charge_response, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
# redirect to thankyou
return HttpResponseRedirect(
reverse('stripe.thank_you', args=[payment.id, payment.guid]))
return render_to_resp(request=request,
template_name=template_name,
context={
'form': form,
'billing_info_form': billing_info_form,
'STRIPE_PUBLISHABLE_KEY':
settings.STRIPE_PUBLISHABLE_KEY,
'payment': payment
})
def pay_online(request, payment_id, template_name='payments/stripe/payonline.html'):
with transaction.atomic():
payment = get_object_or_404(Payment.objects.select_for_update(), pk=payment_id)
form = StripeCardForm(request.POST or None)
billing_info_form = BillingInfoForm(request.POST or None, instance=payment)
currency = get_setting('site', 'global', 'currency')
if not currency:
currency = 'usd'
if request.method == "POST":
if form.is_valid():
# get stripe token and make a payment immediately
stripe.api_key = getattr(settings, 'STRIPE_SECRET_KEY', '')
token = request.POST.get('stripe_token')
if billing_info_form.is_valid():
payment = billing_info_form.save()
# determine if we need to create a stripe customer (for membership auto renew)
customer = False
obj_user = None
membership = None
obj = payment.invoice.get_object()
if obj and hasattr(obj, 'memberships'):
membership = obj.memberships()[0]
if membership.auto_renew and not membership.has_rp(platform='stripe'):
obj_user = membership.user
else:
membership = None
if obj_user:
try:
# Create a Customer:
customer = stripe.Customer.create(
email=obj_user.email,
description="For membership auto renew",
source=token,
)
except:
customer = None
# create the charge on Stripe's servers - this will charge the user's card
params = {
'amount': math.trunc(payment.amount * 100), # amount in cents, again
'currency': currency,
'description': payment.description
}
if customer:
params.update({'customer': customer.id})
else:
params.update({'card': token})
try:
charge_response = stripe.Charge.create(**params)
# an example of response: https://api.stripe.com/v1/charges/ch_YjKFjLIItzRDv7
#charge_response = simplejson.loads(charge)
except stripe.error.CardError as e:
# it's a decline
json_body = e.json_body
err = json_body and json_body['error']
code = err and err['code']
message = err and err['message']
charge_response = '{message} status={status}, code={code}'.format(
message=message, status=e.http_status, code=code)
except Exception as e:
charge_response = e.message
# add a rp entry now
if hasattr(charge_response,'paid') and charge_response.paid:
if customer and membership:
kwargs = {'platform': 'stripe',
'customer_profile_id': customer.id,
}
membership.get_or_create_rp(request.user, **kwargs)
# update payment status and object
if not payment.is_approved: # if not already processed
payment_update_stripe(request, charge_response, payment)
payment_processing_object_updates(request, payment)
# log an event
log_payment(request, payment)
# send payment recipients notification
send_payment_notice(request, payment)
# redirect to thankyou
return HttpResponseRedirect(reverse('stripe.thank_you', args=[payment.id]))
return render_to_response(template_name, {'form': form,
'billing_info_form': billing_info_form,
'STRIPE_PUBLISHABLE_KEY': settings.STRIPE_PUBLISHABLE_KEY,
'payment': payment},
context_instance=RequestContext(request))
