public ActionResult Index()
{
EndModel end = new EndModel();
try
{
//Request.Headers["referer"] perform referer check
CCACrypto ccaCrypto = new CCACrypto();
string encResponse = ccaCrypto.Decrypt(Request.Form["encResp"], ConfigurationConstants.CCAVENUE_WORKING_KEY);
NameValueCollection Params = new NameValueCollection();
string[] segments = encResponse.Split('&');
foreach (string seg in segments)
{
string[] parts = seg.Split('=');
if (parts.Length > 0)
{
string Key = parts[0].Trim();
string Value = parts[1].Trim();
Params.Add(Key, Value);
}
}
var entitiesInfo = new ThbLoginContextEntity(null).ThbEntities;
string txnId = Params["merchant_param1"];
var record = entitiesInfo.PaymentInfoes.FirstOrDefault(cc => cc.TxnId.Equals(txnId) && cc.Status.Equals("Initiated"));
if (record == null)
{
end.Result = "Invalid Transaction";
return(View(end));
}
end.TransactionNumber = txnId;
record.Response = "Decrypted Response " + encResponse + " " + Request.Form.ToString();
record.ResponseTime = DateTime.Now;
if (Params["order_status"] == "Success")
{
{
record.Status = "Success";
end.Result = "Successfully performed payment";
//Hash value did not matched
}
}
else
{
record.Status = "Failure";
end.Result = "Bank Payment Failure";
// osc_redirect(osc_href_link(FILENAME_CHECKOUT, 'payment' , 'SSL', null, null,true));
}
entitiesInfo.SaveChanges();
SendEmail(record, Params);
}
catch (Exception ex)
{
Response.Write("<span style='color:red'>" + ex.Message + "</span>");
}
return(View(end));
}
public string GenerateUniqueId()
{
var entitiesInfo = new ThbLoginContextEntity(null).ThbEntities;
Invoice invoice = new Invoice();
invoice.TimeStamp = DateTime.Now;
invoice.Info = "";
invoice.SessionId = HttpContext.Session.SessionID;
entitiesInfo.Invoices.Add(invoice);
entitiesInfo.SaveChanges();
return(invoice.InvoiceNumber.ToString());
}
private StartModel PerformPostBack(StartModel obj)
{
try
{
var entitiesInfo = new ThbLoginContextEntity(null).ThbEntities;
var paymentInfo = new PaymentInfo();
if (string.IsNullOrEmpty(Request.Form["txnid"])) // generating txnid
{
Random rnd = new Random();
string strHash = Generatehash512(rnd.ToString() + DateTime.Now);
txnid1 = strHash.ToString().Substring(0, 20);
}
else
{
txnid1 = Request.Form["txnid"];
}
if (
string.IsNullOrEmpty(ConfigurationConstants.MERCHANT_ID) ||
string.IsNullOrEmpty(txnid1) ||
(obj.Amount <= 0) ||
string.IsNullOrEmpty(obj.Name) ||
string.IsNullOrEmpty(obj.Email) ||
string.IsNullOrEmpty(obj.Phone) ||
string.IsNullOrEmpty(obj.InvoiceNumber) ||
string.IsNullOrEmpty(obj.ProductInfo)
)
{
//error
obj.ErrorMessage = true;
return(obj);
}
else
{
obj.ErrorMessage = false;
action1 = ConfigurationConstants.CCAVENUE_URL;
}
{
txnid = txnid1;
System.Collections.Hashtable data = new System.Collections.Hashtable(); // adding values in gash table for data post
data.Add("merchant_param1", txnid);
string AmountForm = Convert.ToDecimal(obj.Amount).ToString("g29"); // eliminating trailing zeros
data.Add("order_id", obj.InvoiceNumber);
data.Add("currency", obj.Currency);
data.Add("amount", obj.Amount);
data.Add("billing_name", obj.Name);
data.Add("merchant_id", ConfigurationConstants.MERCHANT_ID);
data.Add("billing_email", obj.Email);
data.Add("billing_tel", obj.Phone);
data.Add("redirect_url", surl.Trim());
data.Add("cancel_url", curl.Trim());
string inputRequest = "";
string strForm = PreparePOSTForm(action1, data, ref inputRequest);
paymentInfo.TxnId = txnid;
paymentInfo.Amount = Convert.ToDecimal(AmountForm);
paymentInfo.Name = obj.Name.Trim();
paymentInfo.Email = obj.Email.Trim();
paymentInfo.ProductInfo = obj.ProductInfo.Trim();
paymentInfo.InvoiceNumber = obj.InvoiceNumber.Trim();
paymentInfo.Status = "Initiated";
paymentInfo.Phone = obj.Phone.Trim();
paymentInfo.Response = "";
paymentInfo.Request = inputRequest;
paymentInfo.CreatedOn = DateTime.Now;
paymentInfo.ModifiedOn = DateTime.Now;
paymentInfo.Browser = Request.Browser == null ? "" : Request.Browser.Browser;
paymentInfo.MachineIp = GetIPAddress(Request);
paymentInfo.Currency = obj.Currency;
entitiesInfo.PaymentInfoes.Add(paymentInfo);
entitiesInfo.SaveChanges();
ViewData["InvoiceNumber"] = null;
obj.Html = strForm;
}
}
catch (Exception ex)
{
Response.Write("<span style='color:red'>" + ex.Message + "</span>");
}
return(obj);
}
