private bool IsValidCreditCardInfo()
{
var ccValidator = new CreditCardValidator();
//-> Validate Expiration Date
if (!ccValidator.IsValidExpirationDate(string.Concat(ctrlPaymentTerm.CardExpiryYear, ctrlPaymentTerm.CardExpiryMonth)))
{
errorSummary.DisplayErrorMessage(ctrlPaymentTerm.ExpirationMonthInvalidErrorMessage);
errorSummary.DisplayErrorMessage(ctrlPaymentTerm.ExpirationYearInvalidErrorMessage);
return(false);
}
ccValidator.AcceptedCardTypes = ctrlPaymentTerm.CardType;
if (ccValidator.AcceptedCardTypes.Contains("0"))
{
errorSummary.DisplayErrorMessage(ctrlPaymentTerm.CardTypeInvalidErrorMessage);
return(false);
}
string cardNumber = ctrlPaymentTerm.CardNumber;
if (((!ccValidator.IsValidCardType(cardNumber) || !ccValidator.ValidateCardNumber(cardNumber))))
{
errorSummary.DisplayErrorMessage(ctrlPaymentTerm.CardNumberInvalidErrorMessage);
return(false);
}
return(true);
}
protected void btnCompletePurchase_Click(object sender, EventArgs e)
{
if (!this.IsValid)
{
return;
}
if (_weShouldRequirePayment)
{
if (ctrlPaymentTerm.PaymentTerm.ToString().Trim().Equals("PURCHASE ORDER", StringComparison.InvariantCultureIgnoreCase))
{
ThisCustomer.ThisCustomerSession.SetVal("PONumber", ctrlPaymentTerm.PONumber);
}
else if (ctrlPaymentTerm.PaymentTerm.ToString().Trim().Equals("REQUEST QUOTE", StringComparison.InvariantCultureIgnoreCase))
{
}
else if (ctrlPaymentTerm.PaymentMethod == DomainConstants.PAYMENT_METHOD_PAYPALX)
{
ThisCustomer.ThisCustomerSession["paypalfrom"] = "checkoutpayment";
Response.Redirect(PayPalExpress.CheckoutURL(_cart));
}
else if (ctrlPaymentTerm.PaymentMethod == DomainConstants.PAYMENT_METHOD_CREDITCARD)
{
//Validate Card Number
bool blnCcInvalid = false;
string cardNumber;
string cardNumberInvalidErrorMessage;
var ccValidator = new CreditCardValidator();
ccValidator.AcceptedCardTypes = ctrlPaymentTerm.CardType;
if (ccValidator.AcceptedCardTypes.Contains("0"))
{
ctrlPaymentTerm.CardTypeInvalidErrorMessage = AppLogic.GetString("checkout1.aspx.14", ThisCustomer.SkinID, ThisCustomer.LocaleSetting);
errorSummary.DisplayErrorMessage(ctrlPaymentTerm.CardTypeInvalidErrorMessage);
return;
}
//See if we should use the card number on file.
//We also want to see if the card number starts with an *.
//If it doesn't it probably means the user entered a new number.
if (ctrlPaymentTerm.CardNumber.StartsWith("*"))
{
//Get the stored card number.
cardNumber = ThisCustomer.PrimaryBillingAddress.CardNumber;
cardNumberInvalidErrorMessage = ctrlPaymentTerm.StoredCardNumberInvalidErrorMessage;
}
else
{
//Get the card number the user entered.
cardNumber = ctrlPaymentTerm.CardNumber;
cardNumberInvalidErrorMessage = ctrlPaymentTerm.CardNumberInvalidErrorMessage;
}
if (!ccValidator.IsValidCardType(cardNumber) || !ccValidator.ValidateCardNumber(cardNumber))
{
errorSummary.DisplayErrorMessage(cardNumberInvalidErrorMessage);
blnCcInvalid = true;
}
//Validate Expiration Date
if (!ccValidator.IsValidExpirationDate(string.Concat(ctrlPaymentTerm.CardExpiryYear, ctrlPaymentTerm.CardExpiryMonth)))
{
ctrlPaymentTerm.ExpirationMonthInvalidErrorMessage = AppLogic.GetString("checkout1.aspx.15", ThisCustomer.SkinID, ThisCustomer.LocaleSetting);
ctrlPaymentTerm.ExpirationYearInvalidErrorMessage = AppLogic.GetString("checkout1.aspx.16", ThisCustomer.SkinID, ThisCustomer.LocaleSetting);
errorSummary.DisplayErrorMessage(ctrlPaymentTerm.ExpirationMonthInvalidErrorMessage);
errorSummary.DisplayErrorMessage(ctrlPaymentTerm.ExpirationYearInvalidErrorMessage);
blnCcInvalid = true;
}
//If an error was found display them
if (blnCcInvalid)
{
return;
}
var billingAddress = ThisCustomer.PrimaryBillingAddress;
billingAddress.CardNumber = cardNumber;
billingAddress.CardName = ctrlPaymentTerm.NameOnCard;
billingAddress.CardType = ctrlPaymentTerm.CardType;
billingAddress.CardExpirationMonth = ctrlPaymentTerm.CardExpiryMonth;
billingAddress.CardExpirationYear = ctrlPaymentTerm.CardExpiryYear;
if (AppLogic.AppConfigBool("ShowCardStartDateFields"))
{
//Some CCs do not have StartDate, so here we should provide Default if none was supplied.
string defaultCardStartMonth = DateTime.Now.Month.ToString();
string defaultCardStartYear = DateTime.Now.Year.ToString();
billingAddress.CardStartMonth = CommonLogic.IIF(ctrlPaymentTerm.CardStartMonth != "MONTH", ctrlPaymentTerm.CardStartMonth, defaultCardStartMonth);
billingAddress.CardStartYear = CommonLogic.IIF(ctrlPaymentTerm.CardStartYear != "YEAR", ctrlPaymentTerm.CardStartYear, defaultCardStartYear);
billingAddress.CardIssueNumber = ctrlPaymentTerm.CardIssueNumber;
}
AppLogic.StoreCardExtraCodeInSession(ThisCustomer, ctrlPaymentTerm.CVV);
//Capture the credit card number from the payment page and encrypt it so that the gateway can capture from that credit card
string salt = null;
string iv = null;
string cardNumberEnc = AppLogic.EncryptCardNumber(cardNumber, ref salt, ref iv);
AppLogic.StoreCardNumberInSession(ThisCustomer, cardNumberEnc, salt, iv);
Address.Update(ThisCustomer, billingAddress);
}
InterpriseHelper.UpdateCustomerPaymentTerm(ThisCustomer, ctrlPaymentTerm.PaymentTerm);
}
Response.Redirect("checkoutreview.aspx");
}