def get_transaction_parameters(self,
basket,
request=None,
use_client_side_checkout=False,
**kwargs):
"""
approval_url
"""
trade_id = create_trade_id(basket.id)
body = "BUY {amount} {currency}".format(amount=basket.total_incl_tax,
currency=basket.currency)
subject = "BUY COURSE"
total_fee = str_to_specify_digits(str(basket.total_incl_tax))
http_host = request.META.get('HTTP_HOST')
extra_common_param = urljoin(get_ecommerce_url(),
reverse('alipay:execute'))
approval_url = create_direct_pay_by_user(
trade_id,
body,
subject,
total_fee,
http_host,
extra_common_param=extra_common_param)
if not PaymentProcessorResponse.objects.filter(
processor_name=self.NAME,
basket=basket).update(transaction_id=trade_id):
self.record_processor_response({},
transaction_id=trade_id,
basket=basket)
parameters = {
'payment_page_url': approval_url,
}
return parameters
class AliPay(BasePaymentProcessor):
NAME = 'alipay'
DEFAULT_PROFILE_NAME = 'default'
def __init__(self, site):
super(AliPay, self).__init__(site)
@property
def cancel_url(self):
return get_ecommerce_url(self.configuration['cancel_checkout_path'])
@property
def error_url(self):
return get_ecommerce_url(self.configuration['error_path'])
def get_transaction_parameters(self,
basket,
request=None,
use_client_side_checkout=False,
**kwargs):
"""
approval_url
"""
trade_id = create_trade_id(basket.id)
try:
course_data = get_course_info_from_catalog(
request.site,
basket.all_lines()[0].product)
subject = body = course_data.get('title')
except Exception, e:
logger.exception(e)
subject = body = 'buy course'
total_fee = str_to_specify_digits(str(basket.total_incl_tax))
http_host = request.META.get('HTTP_HOST')
extra_common_param = urljoin(get_ecommerce_url(),
reverse('alipay:execute'))
approval_url = create_direct_pay_by_user(
trade_id,
body,
subject,
total_fee,
http_host,
extra_common_param=extra_common_param)
if not PaymentProcessorResponse.objects.filter(
processor_name=self.NAME,
basket=basket).update(transaction_id=trade_id):
self.record_processor_response({},
transaction_id=trade_id,
basket=basket)
parameters = {
'payment_page_url': approval_url,
}
return parameters
def get_pay_html(self, body, subject, total_fee, http_host, order_id):
"""
get alipay html
# 支付信息，订单号必须唯一
"""
extra_common_param = settings.LMS_ROOT_URL + reverse("vip_purchase")
total_fee = str_to_specify_digits(str(total_fee))
trade_id = create_trade_id(order_id)
pay_html = create_direct_pay_by_user(
trade_id,
body,
subject,
total_fee,
http_host,
extra_common_param=extra_common_param)
return pay_html