public static PayPalPDTParser Parse(string postData)
{
String sKey, sValue;
var ph = new PayPalPDTParser();
try
{
//split response into string array using whitespace delimeter
String[] StringArray = postData.Split('\n');
// NOTE:
/*
* loop is set to start at 1 rather than 0 because first
string in array will be single word SUCCESS or FAIL
Only used to verify post data
*/
// use split to split array we already have using "=" as delimiter
int i;
for (i = 1; i < StringArray.Length - 1; i++)
{
String[] StringArray1 = StringArray[i].Split('=');
sKey = StringArray1[0];
sValue = HttpUtility.UrlDecode(StringArray1[1]);
// set string vars to hold variable names using a switch
switch (sKey)
{
case "memo":
ph.Memo = sValue;
break;
case "mc_gross":
ph.GrossTotal = Convert.ToDouble(sValue);
break;
case "amt":
ph.Amount = Convert.ToDouble(sValue);
break;
case "invoice":
ph.InvoiceNumber = Convert.ToInt32(sValue);
break;
case "payment_status":
ph.PaymentStatus = Convert.ToString(sValue);
break;
case "first_name":
ph.PayerFirstName = Convert.ToString(sValue);
break;
case "mc_fee":
ph.PaymentFee = Convert.ToDouble(sValue);
break;
case "business":
ph.BusinessEmail = Convert.ToString(sValue);
break;
case "payer_email":
ph.PayerEmail = Convert.ToString(sValue);
break;
case "Tx Token":
ph.TxToken = Convert.ToString(sValue);
break;
case "last_name":
ph.PayerLastName = Convert.ToString(sValue);
break;
case "receiver_email":
ph.ReceiverEmail = Convert.ToString(sValue);
break;
case "item_name":
ph.ItemName = Convert.ToString(sValue);
break;
case "mc_currency":
ph.Currency = Convert.ToString(sValue);
break;
case "txn_id":
ph.TransactionId = Convert.ToString(sValue);
break;
case "custom":
ph.Custom = Convert.ToString(sValue);
break;
case "subscr_id":
ph.SubscriberId = Convert.ToString(sValue);
break;
}
}
return ph;
}
catch (Exception ex)
{
throw ex;
}
}
public static string ToString(PayPalPDTParser parser)
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("GrossTotal: {0} <br/>", parser.GrossTotal);
sb.AppendFormat("Amount: {0} <br/>", parser.Amount);
sb.AppendFormat("InvoiceNumber: {0} <br/>", parser.InvoiceNumber);
sb.AppendFormat("PaymentStatus: {0} <br/>", parser.PaymentStatus);
sb.AppendFormat("PayerFirstName: {0} <br/>", parser.PayerFirstName);
sb.AppendFormat("PaymentFee: {0} <br/>", parser.PaymentFee);
sb.AppendFormat("BusinessEmail: {0} <br/>", parser.BusinessEmail);
sb.AppendFormat("TxToken: {0} <br/>", parser.TxToken);
sb.AppendFormat("PayerLastName: {0} <br/>", parser.PayerLastName);
sb.AppendFormat("ReceiverEmail: {0} <br/>", parser.ReceiverEmail);
sb.AppendFormat("ItemName: {0} <br/>", parser.ItemName);
sb.AppendFormat("Currency: {0} <br/>", parser.Currency);
sb.AppendFormat("TransactionId: {0} <br/>", parser.TransactionId);
sb.AppendFormat("SubscriberId: {0} <br/>", parser.SubscriberId);
sb.AppendFormat("Custom: {0} <br/>", parser.Custom);
sb.AppendFormat("Memo: {0} <br/>", parser.Memo);
return sb.ToString();
}
