Rails IPN示例

Posted 2021-02-25

def paypal_ipn
  begin
     # Handle regular IPN
     notify = Paypal::Notification.new(request.raw_post)
     invoice = Payment.find(notify.invoice)
     receive_invoice_payment(notify, invoice) if notify.acknowledge
   end
 
   render :nothing => true
 end
 
def receive_invoice_payment(notify, invoice)
  if notify.complete? and invoice.amount == notify.amount
    invoice.update_attribute(:status, 'paid')
  else
   # raise invoice payment errors
  end
end