private void Page_Load(object sender, System.EventArgs e)
{
for (int i = 0; i < Request.Form.Count; i++)
{
string fValue = Server.UrlDecode(Request.Form[i]);
switch (Request.Form.GetKey(i).ToLowerInvariant())
{
// Customer Variables
case "payment_status": payment_status = fValue; break;
case "txn_id": txn_id = fValue; break;
case "custom": custom = fValue; break;
case "invoice": invoice = fValue; break;
case "pending_reason": pending_reason = fValue; break;
case "address_name": address_name = fValue; break;
case "address_street": address_street = fValue; break;
case "address_city": address_city = fValue; break;
case "address_state": address_state = fValue; break;
case "address_zip": address_zip = fValue; break;
case "address_country": address_country = fValue; break;
case "payer_email": payer_email = fValue; break;
case "parent_txn_id": parent_txn_id = fValue; break;
}
}
int CustomerID = Localization.ParseNativeInt(custom);
if (CustomerID > 0)
{
//Validate the post by querying PayPal
byte[] param = Request.BinaryRead(Request.ContentLength);
string formStr = Encoding.ASCII.GetString(param);
formStr += "&cmd=_notify-validate";
string verify_url = String.Empty;
if (AppLogic.AppConfigBool("UseLiveTransactions"))
{
verify_url = AppLogic.AppConfig("PayPal.LiveServer");
}
else
{
verify_url = AppLogic.AppConfig("PayPal.TestServer");
}
byte[] data = Encoding.ASCII.GetBytes(formStr);
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(verify_url);
webRequest.Method = "POST";
webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.ContentLength = data.Length;
Stream reqStream = webRequest.GetRequestStream();
reqStream.Write(data, 0, data.Length);
reqStream.Close();
WebResponse webResponse;
string rawResponse = String.Empty;
try
{
webResponse = webRequest.GetResponse();
StreamReader sr = new StreamReader(webResponse.GetResponseStream());
rawResponse = sr.ReadToEnd();
sr.Close();
webResponse.Close();
}
catch (Exception exc)
{
Response.Write("Error connecting with gateway. Please try again later.");
err_msg += exc.Message + "\n\n";
}
if (rawResponse.Equals("VERIFIED", StringComparison.InvariantCultureIgnoreCase))
{
String status = AppLogic.ro_OK;
String TransactionState = AspDotNetStorefrontGateways.Processors.PayPalController.GetTransactionState(payment_status, pending_reason);
int ExistingOrderNumber = Localization.ParseNativeInt(invoice);
if (ExistingOrderNumber > 0 && !Order.OrderExists(ExistingOrderNumber))
{ // It only is existing if it exists.
ExistingOrderNumber = 0;
}
if (ExistingOrderNumber == 0)
{
if (!String.IsNullOrEmpty(parent_txn_id))
{
ExistingOrderNumber = DB.GetSqlN("select min(ordernumber) N from orders where (paymentmethod = '" + AppLogic.ro_PMPayPal + "' OR paymentmethod = '" + AppLogic.ro_PMPayPalEmbeddedCheckout + "') AND charindex(" + DB.SQuote(parent_txn_id) + ",AuthorizationPNREF) > 0");
}
else
{
ExistingOrderNumber = DB.GetSqlN("select min(ordernumber) N from orders where (paymentmethod = '" + AppLogic.ro_PMPayPal + "' OR paymentmethod = '" + AppLogic.ro_PMPayPalEmbeddedCheckout + "') AND charindex(" + DB.SQuote(txn_id) + ",AuthorizationPNREF) > 0");
}
}
if (ExistingOrderNumber == 0) //last try - look up by paypal embedded checkout transaction
{
if (!String.IsNullOrEmpty(parent_txn_id))
{
ExistingOrderNumber = OrderTransaction.LookupOrderNumber(null, null, null, null, parent_txn_id, null, null);
}
else if (!String.IsNullOrEmpty(txn_id))
{
ExistingOrderNumber = OrderTransaction.LookupOrderNumber(null, null, null, null, txn_id, null, null);
}
}
// Order won't exist yet if they never followed the link from paypal back to the store.
if (ExistingOrderNumber == 0)
{
if (TransactionState == AppLogic.ro_TXStateAuthorized ||
TransactionState == AppLogic.ro_TXStatePending ||
TransactionState == AppLogic.ro_TXStateCaptured)
{
Customer ThisCustomer = new Customer(CustomerID, true);
ShoppingCart cart = new ShoppingCart(1, ThisCustomer, CartTypeEnum.ShoppingCart, 0, false);
// Cart will be empty if order already processed by paypalok.aspx
if (!cart.IsEmpty())
{
Address UseBillingAddress = new Address();
UseBillingAddress.LoadByCustomer(ThisCustomer.CustomerID, ThisCustomer.PrimaryBillingAddressID, AddressTypes.Billing);
UseBillingAddress.ClearCCInfo();
if (UseBillingAddress.PaymentMethodLastUsed != AppLogic.ro_PMPayPal && UseBillingAddress.PaymentMethodLastUsed != AppLogic.ro_PMPayPalEmbeddedCheckout)
{
try
{
AppLogic.ValidatePM(AppLogic.ro_PMPayPal);
UseBillingAddress.PaymentMethodLastUsed = AppLogic.ro_PMPayPal;
}
catch (Exception)
{
AppLogic.ValidatePM(AppLogic.ro_PMPayPalEmbeddedCheckout);
UseBillingAddress.PaymentMethodLastUsed = AppLogic.ro_PMPayPalEmbeddedCheckout;
}
}
UseBillingAddress.UpdateDB();
if (AppLogic.AppConfigBool("PayPal.RequireConfirmedAddress"))
{
Address ShippingAddress = new Address();
String[] StreetArray = address_street.Split(new string[1] {
"\r\n"
}, 2, StringSplitOptions.RemoveEmptyEntries);
String Address1 = String.Empty;
String Address2 = String.Empty;
if (StreetArray.Length > 1)
{
Address1 = StreetArray[0];
Address2 = StreetArray[1];
}
else
{
Address1 = address_street;
}
String[] NameArray = address_name.Split(new string[1] {
" "
}, 2, StringSplitOptions.RemoveEmptyEntries);
String FirstName = String.Empty;
String LastName = String.Empty;
if (NameArray.Length > 1)
{
FirstName = NameArray[0];
LastName = NameArray[1];
}
else
{
LastName = address_name;
}
string sql = String.Format("select top 1 AddressID as N from Address where Address1={0} and Address2={1} and City={2} and State={3} and Zip={4} and Country={5} and FirstName={6} and LastName={7} and CustomerID={8}",
DB.SQuote(Address1), DB.SQuote(Address2), DB.SQuote(address_city), DB.SQuote(address_state),
DB.SQuote(address_zip), DB.SQuote(address_country), DB.SQuote(FirstName), DB.SQuote(LastName), CustomerID);
int ExistingAddressID = DB.GetSqlN(sql);
if (ExistingAddressID == 0 || ThisCustomer.PrimaryShippingAddressID != ExistingAddressID)
{
string note = "Note: Customer selected Ship-To address at PayPal.com";
string ordernote = DB.GetSqlS("select OrderNotes S from Customer where CustomerID=" + ThisCustomer.CustomerID.ToString());
if (!ordernote.Contains(note))
{
ordernote += System.Environment.NewLine + note;
DB.ExecuteSQL("update Customer set OrderNotes=" + DB.SQuote(ordernote) + " where CustomerID=" + ThisCustomer.CustomerID.ToString());
}
}
if (ExistingAddressID == 0)
{ // Does not exist
ShippingAddress.CustomerID = CustomerID;
ShippingAddress.FirstName = FirstName;
ShippingAddress.LastName = LastName;
ShippingAddress.Address1 = Address1;
ShippingAddress.Address2 = Address2;
ShippingAddress.City = address_city;
ShippingAddress.State = address_state;
ShippingAddress.Zip = address_zip;
ShippingAddress.Country = address_country;
ShippingAddress.EMail = payer_email;
ShippingAddress.InsertDB();
ShippingAddress.MakeCustomersPrimaryAddress(AddressTypes.Shipping);
}
else
{ // Exists already
ShippingAddress.LoadFromDB(ExistingAddressID);
ShippingAddress.MakeCustomersPrimaryAddress(AddressTypes.Shipping);
}
}
// Reload customer and cart so that we have the addresses right
ThisCustomer = new Customer(CustomerID, true);
cart = new ShoppingCart(1, ThisCustomer, CartTypeEnum.ShoppingCart, 0, false);
decimal CartTotal = cart.Total(true);
decimal NetTotal = CartTotal - CommonLogic.IIF(cart.Coupon.CouponType == CouponTypeEnum.GiftCard, CommonLogic.IIF(CartTotal < cart.Coupon.DiscountAmount, CartTotal, cart.Coupon.DiscountAmount), 0);
NetTotal = Localization.ParseNativeDecimal(Localization.CurrencyStringForGatewayWithoutExchangeRate(NetTotal));
decimal PaymentTotal = CommonLogic.FormNativeDecimal("mc_gross");
// Cart will be empty if order already processed by paypalok.aspx
if (!cart.IsEmpty() && NetTotal > 0.0M)
{
//Process as AuthOnly first
int OrderNumber = AppLogic.GetNextOrderNumber();
status = Gateway.MakeOrder(String.Empty, AppLogic.ro_TXModeAuthOnly, cart, OrderNumber, String.Empty, String.Empty, txn_id, String.Empty);
if (status == AppLogic.ro_OK)
{
if (TransactionState == AppLogic.ro_TXStateCaptured)
{ // Now, if paid for, process as Captured
Gateway.ProcessOrderAsCaptured(OrderNumber);
DB.ExecuteSQL("update orders set AuthorizationPNREF=AuthorizationPNREF+" + DB.SQuote("|CAPTURE=" + txn_id) + " where OrderNumber=" + OrderNumber.ToString());
}
else if (TransactionState == AppLogic.ro_TXStatePending)
{
DB.ExecuteSQL("update orders set TransactionState=" + DB.SQuote(AppLogic.ro_TXStatePending) + " where OrderNumber=" + OrderNumber.ToString());
}
}
// The incoming payment should match the cart total, if they don't
// the customer may have tampered with the cart to cheat, so flag as fraud
// but keep new so the admin will have to review the order.
if (Math.Abs(NetTotal - PaymentTotal) > 0.05M) // allow 0.05 descrepency to allow minor rounding errors
{
Order.MarkOrderAsFraud(OrderNumber, true);
DB.ExecuteSQL("update orders set FraudedOn=getdate(), IsNew=1 where OrderNumber=" + OrderNumber.ToString());
}
else
{
// Finalize the order here since they may never click through to orderconfirmation.aspx
Order ord = new Order(OrderNumber, ThisCustomer.LocaleSetting);
String PM = AppLogic.CleanPaymentMethod(ord.PaymentMethod);
if (!ord.AlreadyConfirmed)
{
DB.ExecuteSQL("update Customer set OrderOptions=NULL, OrderNotes=NULL, FinalizationData=NULL where CustomerID=" + CustomerID.ToString());
if (ord.TransactionIsCaptured() && ord.HasGiftRegistryComponents())
{
ord.FinalizeGiftRegistryComponents();
}
AppLogic.SendOrderEMail(ThisCustomer, OrderNumber, false, PM, true, null, null);
DB.ExecuteSQL("Update Orders set AlreadyConfirmed=1 where OrderNumber=" + OrderNumber.ToString());
}
}
}
}
}
}
else // we have an existing order
{
if (TransactionState == AppLogic.ro_TXStateVoided)
{
IPNVoid(ExistingOrderNumber);
}
else if (TransactionState == AppLogic.ro_TXStateCaptured)
{
IPNCapture(ExistingOrderNumber, txn_id, CommonLogic.FormNativeDecimal("mc_gross"));
}
else if (TransactionState == AppLogic.ro_TXStateRefunded)
{
IPNRefund(ExistingOrderNumber, txn_id, CommonLogic.FormNativeDecimal("mc_gross"));
}
else if (TransactionState == AppLogic.ro_TXStatePending)
{ // eChecks could have had the order placed in Captured state with Express Checkout
DB.ExecuteSQL("update orders set CapturedOn=NULL, TransactionState=" + DB.SQuote(AppLogic.ro_TXStatePending) + " where OrderNumber=" + ExistingOrderNumber.ToString());
}
OrderTransactionCollection transactions = new OrderTransactionCollection(ExistingOrderNumber);
transactions.AddTransaction(TransactionState, null, null, null, txn_id, AppLogic.ro_PMPayPal + " IPN", null, CommonLogic.FormNativeDecimal("mc_gross"));
}
}
else
{
}
}
}
public ActionResult Index(FormCollection collection)
{
SysLog.LogMessage(
message: "Received a recurring payment notification from PayPal Express.",
details: Gateway.ListFormCollectionKeyValuePairs(collection),
messageType: MessageTypeEnum.Informational,
messageSeverity: MessageSeverityEnum.Alert);
if (!PostIsValid())
{
return(Content(string.Empty));
}
var paymentStatus = collection["payment_status"] ?? string.Empty;
var transactionId = collection["txn_id"] ?? string.Empty;
var pendingReason = collection["pending_reason"] ?? string.Empty;
var parentTransactionId = collection["parent_txn_id"] ?? string.Empty;
var transactionType = collection["txn_type"] ?? string.Empty;
var payerId = collection["payer_id"] ?? string.Empty;
var profileId = collection["recurring_payment_id"] ?? string.Empty;
var subscriptionId = collection["subscr_id"] ?? string.Empty;
var paymentTotal = CommonLogic.FormNativeDecimal("mc_gross");
//Recurring notification
if (transactionType.ToLowerInvariant().Contains("recurring") ||
transactionType.ToLowerInvariant().Contains("subscr_cancel"))
{
HandlePayPalExpressCheckoutRecurringNotification(transactionType, payerId, profileId, subscriptionId);
}
// Normal notification
var transactionState = PayPalController.GetTransactionState(paymentStatus, pendingReason);
var existingOrderNumber = GetPPECOriginalOrderNumber(profileId, subscriptionId);
if (existingOrderNumber > 0 && !Order.OrderExists(existingOrderNumber))
{
existingOrderNumber = 0;
}
if (existingOrderNumber == 0) //Was it a PayPal Express order?
{
existingOrderNumber = DB.GetSqlN(
string.Format("SELECT MIN(OrderNumber) N FROM Orders WHERE (PaymentMethod = '{0}') AND CHARINDEX({1}, AuthorizationPNREF) > 0",
AppLogic.ro_PMPayPalExpress,
string.IsNullOrEmpty(parentTransactionId)
? DB.SQuote(transactionId)
: DB.SQuote(parentTransactionId)));
}
if (existingOrderNumber == 0) //Last try - look up by paypal payments advanced checkout transaction
{
if (!string.IsNullOrEmpty(parentTransactionId))
{
existingOrderNumber = OrderTransaction.LookupOrderNumber(null, null, null, null, parentTransactionId, null, null);
}
else if (!string.IsNullOrEmpty(transactionId))
{
existingOrderNumber = OrderTransaction.LookupOrderNumber(null, null, null, null, transactionId, null, null);
}
}
if (existingOrderNumber == 0)
{
return(Content(string.Empty));
}
if (transactionState == AppLogic.ro_TXStateVoided)
{
VoidPPOrder(existingOrderNumber);
}
else if (transactionState == AppLogic.ro_TXStateCaptured)
{
CapturePPOrder(existingOrderNumber, transactionId, paymentTotal);
}
else if (transactionState == AppLogic.ro_TXStateRefunded)
{
RefundPPOrder(existingOrderNumber, transactionId, paymentTotal);
}
else if (transactionState == AppLogic.ro_TXStatePending)
{
DB.ExecuteSQL(string.Format("UPDATE Orders SET CapturedOn = NULL, TransactionState = {0} WHERE OrderNumber = {1}", DB.SQuote(AppLogic.ro_TXStatePending), existingOrderNumber));
}
OrderTransactionCollection transactions = new OrderTransactionCollection(existingOrderNumber);
transactions.AddTransaction(transactionState, null, null, null, transactionId, AppLogic.ro_PMPayPalExpress + " IPN", null, paymentTotal);
return(Content(string.Empty));
}
string subscriptionID = String.Empty; // PayPal Standard
private void Page_Load(object sender, System.EventArgs e)
{
//String postData = String.IsNullOrEmpty(Request.Form.ToString()) ? Request.QueryString.ToString() : Request.Form.ToString();
//SysLog.LogMessage("Paypal notification posted to.", postData, MessageTypeEnum.Informational, MessageSeverityEnum.Alert);
for (int i = 0; i < Request.Form.Count; i++)
{
string fValue = Server.UrlDecode(Request.Form[i]);
switch (Request.Form.GetKey(i).ToLowerInvariant())
{
// Customer Variables
case "payment_status": payment_status = fValue; break;
case "txn_id": txn_id = fValue; break;
case "custom": custom = fValue; break;
case "invoice": invoice = fValue; break;
case "pending_reason": pending_reason = fValue; break;
case "address_name": address_name = fValue; break;
case "address_street": address_street = fValue; break;
case "address_city": address_city = fValue; break;
case "address_state": address_state = fValue; break;
case "address_zip": address_zip = fValue; break;
case "address_country": address_country = fValue; break;
case "payer_email": payer_email = fValue; break;
case "parent_txn_id": parent_txn_id = fValue; break;
case "txn_type": txn_type = fValue; break;
case "payer_id": payerID = fValue; break;
case "recurring_payment_id": profileID = fValue; break;
case "subscr_id": subscriptionID = fValue; break;
}
}
// PayPal Express Checkout recurring notification
if (txn_type.ToLowerInvariant().Contains("recurring") || txn_type.ToLowerInvariant().Contains("subscr_cancel") && PostIsValid())
{
HandlePayPalExpressCheckoutRecurringNotification();
}
// Non-recurring notification
int CustomerID = Localization.ParseNativeInt(custom);
if (CustomerID > 0 && PostIsValid())
{
String status = AppLogic.ro_OK;
String TransactionState = AspDotNetStorefrontGateways.Processors.PayPalController.GetTransactionState(payment_status, pending_reason);
int ExistingOrderNumber = Localization.ParseNativeInt(invoice);
if (ExistingOrderNumber > 0 && !Order.OrderExists(ExistingOrderNumber))
{ // It only is existing if it exists.
ExistingOrderNumber = 0;
}
if (ExistingOrderNumber == 0)
{
if (!String.IsNullOrEmpty(parent_txn_id))
{
ExistingOrderNumber = DB.GetSqlN("select min(ordernumber) N from orders where (paymentmethod = '" + AppLogic.ro_PMPayPal + "' OR paymentmethod = '" + AppLogic.ro_PMPayPalEmbeddedCheckout + "') AND charindex(" + DB.SQuote(parent_txn_id) + ",AuthorizationPNREF) > 0");
}
else
{
ExistingOrderNumber = DB.GetSqlN("select min(ordernumber) N from orders where (paymentmethod = '" + AppLogic.ro_PMPayPal + "' OR paymentmethod = '" + AppLogic.ro_PMPayPalEmbeddedCheckout + "') AND charindex(" + DB.SQuote(txn_id) + ",AuthorizationPNREF) > 0");
}
}
if (ExistingOrderNumber == 0) //last try - look up by paypal payments advanced checkout transaction
{
if (!String.IsNullOrEmpty(parent_txn_id))
{
ExistingOrderNumber = OrderTransaction.LookupOrderNumber(null, null, null, null, parent_txn_id, null, null);
}
else if (!String.IsNullOrEmpty(txn_id))
{
ExistingOrderNumber = OrderTransaction.LookupOrderNumber(null, null, null, null, txn_id, null, null);
}
}
// Order won't exist yet if they never followed the link from paypal back to the store.
if (ExistingOrderNumber == 0)
{
if (TransactionState == AppLogic.ro_TXStateAuthorized ||
TransactionState == AppLogic.ro_TXStatePending ||
TransactionState == AppLogic.ro_TXStateCaptured)
{
Customer ThisCustomer = new Customer(CustomerID, true);
ShoppingCart cart = new ShoppingCart(1, ThisCustomer, CartTypeEnum.ShoppingCart, 0, false);
// Cart will be empty if order already processed by paypalok.aspx
if (!cart.IsEmpty())
{
Address UseBillingAddress = new Address();
UseBillingAddress.LoadByCustomer(ThisCustomer.CustomerID, ThisCustomer.PrimaryBillingAddressID, AddressTypes.Billing);
UseBillingAddress.ClearCCInfo();
if (UseBillingAddress.PaymentMethodLastUsed != AppLogic.ro_PMPayPal && UseBillingAddress.PaymentMethodLastUsed != AppLogic.ro_PMPayPalEmbeddedCheckout)
{
try
{
AppLogic.ValidatePM(AppLogic.ro_PMPayPal);
UseBillingAddress.PaymentMethodLastUsed = AppLogic.ro_PMPayPal;
}
catch (Exception)
{
AppLogic.ValidatePM(AppLogic.ro_PMPayPalEmbeddedCheckout);
UseBillingAddress.PaymentMethodLastUsed = AppLogic.ro_PMPayPalEmbeddedCheckout;
}
}
UseBillingAddress.UpdateDB();
if (AppLogic.AppConfigBool("PayPal.RequireConfirmedAddress"))
{
Address ShippingAddress = new Address();
String[] StreetArray = address_street.Split(new string[1] {
"\r\n"
}, 2, StringSplitOptions.RemoveEmptyEntries);
String Address1 = String.Empty;
String Address2 = String.Empty;
if (StreetArray.Length > 1)
{
Address1 = StreetArray[0];
Address2 = StreetArray[1];
}
else
{
Address1 = address_street;
}
String[] NameArray = address_name.Split(new string[1] {
" "
}, 2, StringSplitOptions.RemoveEmptyEntries);
String FirstName = String.Empty;
String LastName = String.Empty;
if (NameArray.Length > 1)
{
FirstName = NameArray[0];
LastName = NameArray[1];
}
else
{
LastName = address_name;
}
string sql = String.Format("select top 1 AddressID as N from Address where Address1={0} and Address2={1} and City={2} and State={3} and Zip={4} and Country={5} and FirstName={6} and LastName={7} and CustomerID={8}",
DB.SQuote(Address1), DB.SQuote(Address2), DB.SQuote(address_city), DB.SQuote(address_state),
DB.SQuote(address_zip), DB.SQuote(address_country), DB.SQuote(FirstName), DB.SQuote(LastName), CustomerID);
int ExistingAddressID = DB.GetSqlN(sql);
if (ExistingAddressID == 0 || ThisCustomer.PrimaryShippingAddressID != ExistingAddressID)
{
string note = "Note: Customer selected Ship-To address at PayPal.com";
string ordernote = DB.GetSqlS("select OrderNotes S from Customer where CustomerID=" + ThisCustomer.CustomerID.ToString());
if (!ordernote.Contains(note))
{
ordernote += System.Environment.NewLine + note;
DB.ExecuteSQL("update Customer set OrderNotes=" + DB.SQuote(ordernote) + " where CustomerID=" + ThisCustomer.CustomerID.ToString());
}
}
if (ExistingAddressID == 0)
{ // Does not exist
ShippingAddress.CustomerID = CustomerID;
ShippingAddress.FirstName = FirstName;
ShippingAddress.LastName = LastName;
ShippingAddress.Address1 = Address1;
ShippingAddress.Address2 = Address2;
ShippingAddress.City = address_city;
ShippingAddress.State = address_state;
ShippingAddress.Zip = address_zip;
ShippingAddress.Country = address_country;
ShippingAddress.EMail = payer_email;
ShippingAddress.InsertDB();
ShippingAddress.MakeCustomersPrimaryAddress(AddressTypes.Shipping);
}
else
{ // Exists already
ShippingAddress.LoadFromDB(ExistingAddressID);
ShippingAddress.MakeCustomersPrimaryAddress(AddressTypes.Shipping);
}
}
// Reload customer and cart so that we have the addresses right
ThisCustomer = new Customer(CustomerID, true);
cart = new ShoppingCart(1, ThisCustomer, CartTypeEnum.ShoppingCart, 0, false);
decimal CartTotal = cart.Total(true);
decimal NetTotal = CartTotal - CommonLogic.IIF(cart.Coupon.CouponType == CouponTypeEnum.GiftCard, CommonLogic.IIF(CartTotal < cart.Coupon.DiscountAmount, CartTotal, cart.Coupon.DiscountAmount), 0);
NetTotal = Localization.ParseNativeDecimal(Localization.CurrencyStringForGatewayWithoutExchangeRate(NetTotal));
decimal PaymentTotal = CommonLogic.FormNativeDecimal("mc_gross");
// Cart will be empty if order already processed by paypalok.aspx
if (!cart.IsEmpty() && NetTotal > 0.0M)
{
//Process as AuthOnly first
int OrderNumber = AppLogic.GetNextOrderNumber();
status = Gateway.MakeOrder(String.Empty, AppLogic.ro_TXModeAuthOnly, cart, OrderNumber, String.Empty, String.Empty, txn_id, String.Empty);
if (status == AppLogic.ro_OK)
{
if (subscriptionID.Length > 0)
{
String sql = "update orders set RecurringSubscriptionID = @SubscriptionID where OrderNumber = @OrderNumber";
SqlParameter[] orderNumberParams = { new SqlParameter("@SubscriptionID", SqlDbType.NVarChar, 100)
{
Value = subscriptionID
}, new SqlParameter("@OrderNumber", SqlDbType.Int)
{
Value = OrderNumber
} };
DB.ExecuteSQL(sql, orderNumberParams);
OrderTransactionCollection ecRecurringOrderTransaction = new OrderTransactionCollection(OrderNumber);
ecRecurringOrderTransaction.AddTransaction("PayPal Standard Checkout Subscription Profile Creation",
string.Empty,
string.Empty,
string.Empty,
subscriptionID,
AppLogic.ro_PMPayPal,
null,
NetTotal);
}
if (TransactionState == AppLogic.ro_TXStateCaptured)
{ // Now, if paid for, process as Captured
Gateway.ProcessOrderAsCaptured(OrderNumber);
DB.ExecuteSQL("update orders set AuthorizationPNREF=AuthorizationPNREF+" + DB.SQuote("|CAPTURE=" + txn_id) + " where OrderNumber=" + OrderNumber.ToString());
}
else if (TransactionState == AppLogic.ro_TXStatePending)
{
DB.ExecuteSQL("update orders set TransactionState=" + DB.SQuote(AppLogic.ro_TXStatePending) + " where OrderNumber=" + OrderNumber.ToString());
}
}
// The incoming payment should match the cart total, if they don't
// the customer may have tampered with the cart to cheat, so flag as fraud
// but keep new so the admin will have to review the order.
if (Math.Abs(NetTotal - PaymentTotal) > 0.05M) // allow 0.05 descrepency to allow minor rounding errors
{
Order.MarkOrderAsFraud(OrderNumber, true);
DB.ExecuteSQL("update orders set FraudedOn=getdate(), IsNew=1 where OrderNumber=" + OrderNumber.ToString());
}
else
{
// Finalize the order here since they may never click through to orderconfirmation.aspx
Order ord = new Order(OrderNumber, ThisCustomer.LocaleSetting);
String PM = AppLogic.CleanPaymentMethod(ord.PaymentMethod);
if (!ord.AlreadyConfirmed)
{
DB.ExecuteSQL("update Customer set OrderOptions=NULL, OrderNotes=NULL, FinalizationData=NULL where CustomerID=" + CustomerID.ToString());
if (ord.TransactionIsCaptured() && ord.HasGiftRegistryComponents())
{
ord.FinalizeGiftRegistryComponents();
}
AppLogic.SendOrderEMail(ThisCustomer, OrderNumber, false, PM, true, null, null);
DB.ExecuteSQL("Update Orders set AlreadyConfirmed=1 where OrderNumber=" + OrderNumber.ToString());
}
}
}
}
}
}
else // we have an existing order
{
if (TransactionState == AppLogic.ro_TXStateVoided)
{
IPNVoid(ExistingOrderNumber);
}
else if (TransactionState == AppLogic.ro_TXStateCaptured)
{
IPNCapture(ExistingOrderNumber, txn_id, CommonLogic.FormNativeDecimal("mc_gross"));
}
else if (TransactionState == AppLogic.ro_TXStateRefunded)
{
IPNRefund(ExistingOrderNumber, txn_id, CommonLogic.FormNativeDecimal("mc_gross"));
}
else if (TransactionState == AppLogic.ro_TXStatePending)
{ // eChecks could have had the order placed in Captured state with Express Checkout
DB.ExecuteSQL("update orders set CapturedOn=NULL, TransactionState=" + DB.SQuote(AppLogic.ro_TXStatePending) + " where OrderNumber=" + ExistingOrderNumber.ToString());
}
OrderTransactionCollection transactions = new OrderTransactionCollection(ExistingOrderNumber);
transactions.AddTransaction(TransactionState, null, null, null, txn_id, AppLogic.ro_PMPayPal + " IPN", null, CommonLogic.FormNativeDecimal("mc_gross"));
}
}
}
