private void VerifyPaypalCheckout(SubscriberPaymentProviderInfo subscriberPaymentProvider)
{
string token = Request["token"];
if (subscriberPaymentProvider != null)
{
string[] userCredentials = subscriberPaymentProvider.PaymentProviderProperties.Split(',');
PaypalUserCredentials cred = new PaypalUserCredentials(userCredentials[0], userCredentials[1], userCredentials[2]);
PaypalApi.UseSandbox = (userCredentials.Length == 3 || (userCredentials.Length > 3 && Convert.ToBoolean(userCredentials[3]) == true));
string response = PaypalApi.GetExpressCheckoutDetails(cred, token);
PaypalCommonResponse ppCommon = new PaypalCommonResponse(response);
if (ppCommon.Ack == PaypalAckType.Success)
{
// TODO: Paypal Payerinfo auswerten ?
PaypalPayerInfo payer = new PaypalPayerInfo(response);
CustomerPaymentProviderInfo customerPaymentProvider = Controller.GetCustomerPaymentProvider(MainControl.Cart.CustomerPaymentProviderID);
// Save token and payerid in customerpaymentprovider for later confirmation of payment in paypal
customerPaymentProvider.PaymentProviderValues = ppCommon.Token + "," + payer.PayerId;
Controller.UpdateCustomerPaymentProvider(customerPaymentProvider);
Response.Redirect(Globals.NavigateURL(TabId, "", "action=" + MainControl.GetNextAction()));
}
else
{
string message = "";
foreach (PaypalError error in ppCommon.Errors)
{
message += String.Format("ErrorNo:{0} Message {1}<br/>\r\n", error.ErrorNo, error.LongMessage);
}
MainControl.ErrorText += message;
}
}
}
private void StartPaypalCheckout(string properties, int paymentProviderId)
{
string[] props = properties.Split(',');
PaypalApi.UseSandbox = (props.Length == 3 || (props.Length > 3 && Convert.ToBoolean(props[3]) == true));
PaypalUserCredentials cred = new PaypalUserCredentials(props[0], props[1], props[2]);
PaypalSetExpressCheckoutParameters param = new PaypalSetExpressCheckoutParameters()
{
CancelUrl = Globals.NavigateURL(this.TabId, "", "action=payment", "provider=" + paymentProviderId.ToString(), "result=cancel"),
ReturnUrl = Globals.NavigateURL(this.TabId, "", "action=payment", "provider=" + paymentProviderId.ToString(), "result=success"),
NoShipping = 1, // PayPal does not display shipping address fields whatsoever.
AllowNote = 0, // The buyer is unable to enter a note to the merchant.
};
PaypalPaymentDetails request = new PaypalPaymentDetails();
CartInfo cart = Controller.GetCart(PortalId, MainControl.CartId);
request.Amt = cart.OrderTotal + cart.AdditionalTotal + cart.OrderTax + cart.AdditionalTax;
request.TaxAmt = cart.OrderTax + cart.AdditionalTax;
request.ItemAmt = cart.OrderTotal + cart.AdditionalTotal;
request.InvNum = cart.CartID.ToString();
request.CurrencyCode = "EUR";
List <PaypalPaymentDetailsItem> items = new List <PaypalPaymentDetailsItem>();
PaypalPaymentDetailsItem item = new PaypalPaymentDetailsItem();
item.Amt = request.ItemAmt;
item.Name = String.Format(Localization.GetString("PPCart.Text", this.LocalResourceFile), Controller.GetStoreSettings(PortalId)["VendorName"] ?? "BBStore");
List <CartProductInfo> products = Controller.GetCartProducts(cart.CartID);
item.Desc = "";
foreach (CartProductInfo product in products)
{
item.Desc += string.Format("{0} {1}\r\n", (product.Quantity % 1 == 0 ? (int)product.Quantity : product.Quantity), product.Name);
}
item.TaxAmt = request.TaxAmt;
items.Add(item);
string response = PaypalApi.SetExpressCheckout(cred, request, items, param);
PaypalCommonResponse ppCommon = new PaypalCommonResponse(response);
if (ppCommon.Ack == PaypalAckType.Success)
{
if (PaypalApi.UseSandbox)
{
Response.Redirect("https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=" + ppCommon.Token);
}
else
{
Response.Redirect("https://www.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=" + ppCommon.Token);
}
}
else
{
string message = "";
foreach (PaypalError error in ppCommon.Errors)
{
message += String.Format("ErrorNo:{0} Message {1}<br/>\r\n", error.ErrorNo, error.LongMessage);
}
MainControl.ErrorText += message;
}
}
