public Transaction_Result Auth(Sale_Details details)
{
try
{
var gateway = newClient();
string cardtypestring = ((string)Enum.GetName(typeof(CardTypeEnum), details.CardType)).ToLower();
string cardtypeval = ""; //convert from string to mygate number
switch (cardtypestring)
{
case ("american_express"):
{
cardtypeval = "1";
}
break;
case ("discover"):
{
cardtypeval = "2";
}
break;
case ("mastercard"):
{
cardtypeval = "3";
}
break;
case ("visa"):
{
cardtypeval = "4";
}
break;
case ("diners_club"):
{
cardtypeval = "5";
}
break;
default:
{
cardtypeval = "-1";
}
break;
}
object[] arrResults = gateway.fProcess(
"01", //GatewayID
MerchantUID, //MerchantUID
PaymentApplicationUID, //ApplicationUID
"1", //1 Authorization Request //Action
"", //TransactionIndex
"Default", //Terminal
Mode, //Mode
details.ExtRef, //MerchantReference
details.Amount.ToString("F2"), //Amount
details.CurrencyCode, //Currency
"", //CashBackAmount
cardtypeval, //CardType
"", //AccountType
details.CardNumber, //CardNumber
details.CustomerFirstName + " " + details.CustomerLastName, //CardHolder
details.CardCCV, //CCVNumber
details.CardExpiryMonth.ToString(), //ExpiryMonth
details.CardExpiryYear.ToString(), //ExpiryYear
"0", //Budget - 0 Straight, 1 budget
"", //BudgetPeriod
"", //AuthorizationNumber
"", //PIN
"", //DebugMode
"", //eCommerceIndicator
"", //verifiedByVisaXID
"", //verifiedByVisaCAFF
"", //secureCodeUCAF
"", //UCI
details.IPAddress, //IP Address
details.CustomerCountryCodeTwoLetter, //Shipping Country Code,
"" //Purchase Items ID
);
var results = formatResult(arrResults);
string cardnumber = details.CardNumber;
Regex rgx = new Regex(@"[^\d]");
cardnumber = rgx.Replace(cardnumber, String.Empty); //removes dashes spaces, etc
string last4digits = cardnumber.Substring(cardnumber.Length - 4);
var stringwriter = new System.IO.StringWriter();
var xmlwriter = XmlWriter.Create(stringwriter, new XmlWriterSettings {
NewLineHandling = NewLineHandling.None
});
var serializer = new XmlSerializer(details.GetType());
serializer.Serialize(xmlwriter, details);
var fullrequest = stringwriter.ToString();
if (cardnumber.Length > 0) //added if statement because crashes if string length 0
{
fullrequest = fullrequest.Replace(cardnumber, last4digits);
}
if (details.CardCCV.Length > 0) //added if statement because crashes if string length 0
{
fullrequest = fullrequest.Replace(details.CardCCV, "***");
}
results.FullRequest = fullrequest;
return(results);
}
catch (Exception ex)
{
return(new Transaction_Result
{
isApproved = false,
hasServerError = true,
ErrorText = ex.Message
});
}
}
public Transaction_Result Auth(Sale_Details details)
{
try
{
var xmlString = getAuthXML(
PayGateID,
Password,
details.ExtRef,
details.CustomerFirstName + " " + details.CustomerLastName,
details.CardNumber,
GatewayUtils.formatExpiryDate(details.CardExpiryMonth, details.CardExpiryYear),
"0", //budget period 0 == Straight
(details.Amount * 100).ToString("F0"), //takes amounts in cents
details.CurrencyCode,
details.CardCCV
);
var xml = GatewayUtils.PostXMLTransaction(url, xmlString);
XmlNode protocol = xml.GetElementsByTagName("protocol").Item(0);
XmlNode errorNode = protocol.SelectNodes("errorrx").Item(0);
string cardnumber = details.CardNumber;
Regex rgx = new Regex(@"[^\d]");
cardnumber = rgx.Replace(cardnumber, String.Empty); //removes dashes spaces, etc
string last4digits = cardnumber.Substring(details.CardNumber.Length - 4);
var stringwriter = new System.IO.StringWriter();
var serializer = new XmlSerializer(details.GetType());
serializer.Serialize(stringwriter, details);
var fullrequest = stringwriter.ToString();
fullrequest = fullrequest.Replace(cardnumber, last4digits);
fullrequest = fullrequest.Replace(details.CardCCV, "***");
var respstringwriter = new System.IO.StringWriter();
xml.Save(respstringwriter);
if (errorNode == null)
{
XmlNode successNode = protocol.SelectNodes("authrx").Item(0);
string transactionID = successNode.Attributes.GetNamedItem("tid").Value; //The unique reference number assign by PayGate to the original transaction.
string customerReference = successNode.Attributes.GetNamedItem("cref").Value; //This is your reference number for use by your internal systems. Must be different per transaction
string status = successNode.Attributes.GetNamedItem("stat").Value; //Transaction status.
string statusDesc = successNode.Attributes.GetNamedItem("sdesc").Value; //Transaction status description.
string resultCode = successNode.Attributes.GetNamedItem("res").Value; //Result Code
string resultDesc = successNode.Attributes.GetNamedItem("rdesc").Value; //Result Code description.
string authCode = successNode.Attributes.GetNamedItem("auth").Value; //The Authorisation code returned by the acquirer (bank).
string risk = successNode.Attributes.GetNamedItem("risk").Value; //X - NA, A - Authenticated, N - Not Authenticated This is a 2-character field containing a risk indicator for this transaction.
string cardTypeCode = successNode.Attributes.GetNamedItem("ctype").Value; //Card type code 0 - Unknown, 1 - Visa, 2 - MasterCard, 3 - Amex, 4 - Diners
return(new Transaction_Result
{
TransactionIndex = transactionID,
isApproved = status != "0" && status != "2",
hasServerError = false,
ApprovalCode = statusDesc,
ResultCode = resultCode,
ResultText = resultDesc,
ProcessorCode = authCode,
FullRequest = fullrequest,
FullResponse = xml.OuterXml
});
}
else
{
string errorCode = errorNode.Attributes.GetNamedItem("ecode").Value;
string errorDesc = errorNode.Attributes.GetNamedItem("edesc").Value;
return(new Transaction_Result
{
isApproved = false,
hasServerError = false,
ErrorCode = errorCode,
ErrorText = errorDesc,
});
}
}
catch (Exception ex)
{
return(new Transaction_Result
{
isApproved = false,
hasServerError = true,
ErrorText = ex.Message
});
}
}
