protected void Page_Load(object sender, EventArgs e)
{
//Random rand = new Random((int)DateTime.Now.Ticks);
//int numIterations = 0;
//numIterations = rand.Next(1, 10000);
//vpc_MerchTxnRef.Text = numIterations.ToString();
vpc_MerchTxnRef.Text = (CIBDonor.GetMaxId() + 1).ToString();
}
protected void Page_Load(object sender, EventArgs e)
{
string merchant_reference = Request.QueryString["merchant_reference"];
Label_MerchTxnRef.Text = merchant_reference;
string customer_email = Request.QueryString["customer_email"];
Label_OrderInfo.Text = customer_email;
string amount = Request.QueryString["amount"];
decimal FinalAmount = decimal.Parse(amount) / 100;
Label_Amount.Text = FinalAmount.ToString() + "EGP";
string response_message = Request.QueryString["response_message"];
Label_Message.Text = response_message;
string payment_option = Request.QueryString["payment_option"];
Label_CardType.Text = payment_option;
string currency = Request.QueryString["currency"];
Label_HashValidation.Text = currency;
string Name = Request.QueryString["customer_name"];
string valdate = "";
valdate += string.Format("PASSaccess_code={0}", Request.QueryString["access_code"]);
valdate += string.Format("amount={0}", Request.QueryString["amount"]);
valdate += string.Format("authorization_code={0}", Request.QueryString["authorization_code"]);
valdate += string.Format("card_number={0}", Request.QueryString["card_number"]);
valdate += string.Format("command=PURCHASE");
valdate += string.Format("currency=EGP");
valdate += string.Format("customer_email={0}", Request.QueryString["customer_email"]);
valdate += string.Format("customer_ip={0}", Request.QueryString["customer_ip"]);
valdate += string.Format("eci={0}", Request.QueryString["eci"]);
valdate += string.Format("expiry_date={0}", Request.QueryString["expiry_date"]);
valdate += string.Format("fort_id={0}", Request.QueryString["fort_id"]);
valdate += string.Format("language=en");
valdate += string.Format("merchant_identifier=KllumJVP");
valdate += string.Format("merchant_reference={0}", Request.QueryString["merchant_reference"]);
valdate += string.Format("order_description={0}", Request.QueryString["order_description"]);
valdate += string.Format("payment_option={0}", Request.QueryString["payment_option"]);
valdate += string.Format("response_code={0}", Request.QueryString["response_code"]);
valdate += string.Format("response_message={0}", Request.QueryString["response_message"]);
valdate += string.Format("status={0}PASS", Request.QueryString["status"]);
if (Page.Request.QueryString["response_message"] == "Success")
{
if (GetSha256FromString(valdate) == Page.Request.QueryString["signature"])
{
Literal2.Text = "Correct";
CIBDonor obj = new CIBDonor();
obj.Amount = FinalAmount;
obj.IsApproved = true;
obj.MerchAddress = "";
obj.MerchCountry = "";
obj.MerchEmail = customer_email;
obj.MerchName = Name;
obj.MerchPhone = "";
obj.MerchPostCode = "";
obj.MerchRef = int.Parse(merchant_reference);
obj.MerchState = "";
obj.Project = Request.QueryString["order_description"];
obj.DonateTime = DateTime.Now;
obj.Insert();
}
else
{
Literal3.Text = "Mismatch";
}
}
else
{
Literal3.Text = "The operation failed";
CIBDonor obj = new CIBDonor();
obj.Amount = FinalAmount;
obj.IsApproved = false;
obj.MerchAddress = "";
obj.MerchCountry = "";
obj.MerchEmail = customer_email;
obj.MerchName = Name;
obj.MerchPhone = "";
obj.MerchPostCode = "";
obj.MerchRef = int.Parse(merchant_reference);
obj.MerchState = "";
obj.Project = Request.QueryString["order_description"];
obj.DonateTime = DateTime.Now;
obj.Insert();
}
}
protected void SubButL_Click(object sender, EventArgs e)
{
string clientIp = (Request.ServerVariables["HTTP_X_FORWARDED_FOR"] ??
Request.ServerVariables["REMOTE_ADDR"]).Split(',')[0].Trim();
bool isHuman = ExampleCaptcha.Validate(CaptchaCodeTextBox.Text);
CaptchaCodeTextBox.Text = null; // clear previous user input
if (!isHuman)
{
// TODO: Captcha validation failed, show error message
lbl_capcha.Text = "من فضلك ادخل الحروف مرة اخرى";
lbl_capcha.ForeColor = System.Drawing.Color.Red;
}
else
{
if (Visa.Checked == false && Master.Checked == false)
{
lbl_ERROR.Text = "من فضلك إختر نوع الكارت";
}
else
{
if (Visa.Checked)
{
Radio.Text = "Visa";
}
else if (Master.Checked)
{
Radio.Text = "MasterCard";
}
//Dictionary of the parameters sent with the http request.
var parameters = new Dictionary <string, string>();
decimal FinalAmount = decimal.Parse(Amount.Text) * 100;
parameters.Add("amount", FinalAmount.ToString());
parameters.Add("currency", "EGP");
parameters.Add("merchant_identifier", "vftBmzKl");
parameters.Add("access_code", "X9nbMqo2ZSyXdQwoqBkT");
parameters.Add("order_description", drop_Project.SelectedValue);
int refe = CIBDonor.GetMaxId() + 5;
string refrence = refe.ToString();
parameters.Add("merchant_reference", refrence);
parameters.Add("customer_email", txtmail.Text);
//parameters.Add("customer_ip", clientIp);
parameters.Add("language", "en");
//parameters.Add("Project", drop_Project.SelectedItem.ToString());
parameters.Add("command", "PURCHASE");
//parameters.Add("return_url", "http://www.dar-alorman.com/donateCIB/CS_VPC_3Party_DR.aspx");
//parameters.Add("customer_name", txtname.Text);
var sortedParameters = parameters.OrderBy(x => x.Key);
var stringSortedParameteres = sortedParameters.Aggregate("PASS", (current, item) => current + (item.Key + "=" + item.Value));
stringSortedParameteres += "PASS";
string hashedSignature = String.Empty;
var crypt = SHA256.Create();
string hash = string.Empty;
var crypto = crypt.ComputeHash(Encoding.ASCII.GetBytes(stringSortedParameteres), 0, Encoding.ASCII.GetByteCount(stringSortedParameteres));
hash = crypto.Aggregate(hash, (current, b) => current + b.ToString("x2"));
parameters.Add("signature", hash);
var temp = parameters.Select(d => string.Format("\"{0}\": \"{1}\"", d.Key, string.Join(",", d.Value)));
var jsonRequestString = "{" + string.Join(",", temp) + "}";
var data = Encoding.ASCII.GetBytes(jsonRequestString);
var parameterValues = new NameValueCollection();
foreach (var item in parameters)
{
parameterValues.Add(item.Key, item.Value);
}
RedirectWithData("https://checkout.payfort.com/FortAPI/paymentPage", parameterValues);
}
}
}
