private string GenerateMessage(PayUOrder OrderPayU)
{
StringBuilder sb = new StringBuilder();
string itemsName = string.Empty;
string itemsCode = string.Empty;
string itemsGroup = string.Empty;
string itemsInfo = string.Empty;
string itemsPrice = string.Empty;
string itemsQty = string.Empty;
string itemsVat = string.Empty;
string itemsVer = string.Empty;
sb.Append(OrderPayU.Merchant.Length.ToString());
sb.Append(OrderPayU.Merchant);
sb.Append(OrderPayU.Order_ref.Length.ToString());
sb.Append(OrderPayU.Order_ref);
sb.Append(OrderPayU.Order_date.ToString("yyyy-MM-dd HH:mm:ss").Length.ToString());
sb.Append(OrderPayU.Order_date.ToString("yyyy-MM-dd HH:mm:ss"));
foreach (PayUItem item in OrderPayU.Order_items)
{
itemsName = itemsName + item.Order_pname.Length.ToString();
itemsName = itemsName + item.Order_pname;
itemsCode = itemsCode + item.Order_pcode.Length.ToString();
itemsCode = itemsCode + item.Order_pcode;
itemsGroup = itemsGroup + item.Order_pgroup.Length.ToString();
itemsGroup = itemsGroup + item.Order_pgroup;
itemsInfo = itemsInfo + item.Order_pinfo.Length.ToString();
itemsInfo = itemsInfo + item.Order_pinfo;
itemsPrice = itemsPrice + item.Order_price.Length.ToString();
itemsPrice = itemsPrice + item.Order_price;
itemsQty = itemsQty + item.Order_qty.Length.ToString();
itemsQty = itemsQty + item.Order_qty;
itemsVat = itemsVat + item.Order_vat.Length.ToString();
itemsVat = itemsVat + item.Order_vat;
itemsVer = itemsVer + item.Order_ver.Length.ToString();
itemsVer = itemsVer + item.Order_ver;
}
sb.Append(itemsName);
sb.Append(itemsCode);
sb.Append(itemsInfo);
sb.Append(itemsPrice);
sb.Append(itemsQty);
sb.Append(itemsVat);
sb.Append(itemsVer);
sb.Append(OrderPayU.Order_shipping.Length.ToString());
sb.Append(OrderPayU.Order_shipping);
sb.Append(OrderPayU.Prices_currency.Length.ToString());
sb.Append(OrderPayU.Prices_currency);
sb.Append(OrderPayU.Discount.Length.ToString());
sb.Append(OrderPayU.Discount);
sb.Append(OrderPayU.Pay_method.Length.ToString());
sb.Append(OrderPayU.Pay_method);
sb.Append(itemsGroup);
return(sb.ToString());
}
private void GenerateRequest(PayUOrder OrderPayU, string merchant, string key, string url)
{
double gmtHungary = 9;
var OrderItemList = new List <PayUItem>();
OrderPayU.Merchant = merchant;
OrderPayU.Order_ref = this.OrderNumber;
OrderPayU.Order_date = System.DateTime.Now.AddHours(gmtHungary);
OrderPayU.Order_shipping = "0";
OrderPayU.Prices_currency = "HUF";
OrderPayU.Discount = "0";
OrderPayU.Pay_method = "CCVISAMC";
OrderPayU.Language = "HU";
OrderPayU.Automode = "0";
OrderPayU.Testorder = "FALSE";//Change to FALSE once we are in prod by webconfig
OrderPayU.Debug = "0";
OrderPayU.Order_timeout = "1200";
OrderPayU.Timeout_url = string.Concat(url, "&Timeout=TimeoutPayU");;
OrderPayU.Back_ref = url;
OrderItemList.Add(new PayUItem("001", this.OrderNumber, "001", "001", Convert.ToInt32(this._orderAmount).ToString(), "1", "0", "1"));
OrderPayU.Order_items = OrderItemList;
}
public override void Submit()
{
string redirectUrl = _configHelper.GetConfigEntry("paymentGatewayUrl");
string returnUrl = string.Concat(RootUrl, _config.PaymentGatewayReturnUrlApproved);
string returnUrlApproved = (string.Format("{0}?Agency=PayU&OrderNumber={1}&Redirect=Yes", returnUrl, this.OrderNumber));
string merchantId = _configHelper.GetConfigEntry("paymentGatewayMerchantdId");
string key = _configHelper.GetConfigEntry("paymentGatewayKey");
key = Prehash(key);
string PayUMessage;
PayUOrder Order = new PayUOrder();
List <PayUItem> OrderItemList = new List <PayUItem>();
GenerateRequest(Order, merchantId, key, returnUrlApproved);
PayUMessage = GenerateMessage(Order);
string hash = string.Empty;
hash = checkHMAC(key, PayUMessage);
// Post and redirect to Produbanco website
HttpContext.Current.Response.Clear();
var sb = new StringBuilder();
sb.Append("<html>");
sb.AppendFormat(@"<body onload='document.forms[""frmSolicitudPago""].submit()'>");
sb.AppendFormat("<form name='frmSolicitudPago' action='{0}' method='post'>", redirectUrl);
sb.AppendFormat("<input type='hidden' id='MERCHANT' name='MERCHANT' value='{0}'>", Order.Merchant);
sb.AppendFormat("<input type='hidden' id='ORDER_REF' name='ORDER_REF' value='{0}'>", Order.Order_ref);
sb.AppendFormat("<input type='hidden' id='ORDER_DATE' name='ORDER_DATE' value='{0}'>", Order.Order_date.ToString("yyyy-MM-dd HH:mm:ss"));
sb.AppendFormat("<input type='hidden' id='ORDER_PNAME' name='ORDER_PNAME[]' value='{0}'>", Order.Order_items[0].Order_pname);
sb.AppendFormat("<input type='hidden' id='ORDER_PCODE' name='ORDER_PCODE[]' value='{0}'>", Order.Order_items[0].Order_pcode);
sb.AppendFormat("<input type='hidden' id='ORDER_PINFO' name='ORDER_PINFO[]' value='{0}'>", Order.Order_items[0].Order_pinfo);
sb.AppendFormat("<input type='hidden' id='ORDER_PRICE' name='ORDER_PRICE[]' value='{0}'>", Order.Order_items[0].Order_price);
sb.AppendFormat("<input type='hidden' id='ORDER_QTY' name='ORDER_QTY[]' value='{0}'>", Order.Order_items[0].Order_qty);
sb.AppendFormat("<input type='hidden' id='ORDER_VAT' name='ORDER_VAT[]' value='{0}'>", Order.Order_items[0].Order_vat);
sb.AppendFormat("<input type='hidden' id='ORDER_VER' name='ORDER_VER[]' value='{0}'>", Order.Order_items[0].Order_ver);
sb.AppendFormat("<input type='hidden' id='ORDER_SHIPPING' name='ORDER_SHIPPING' value='{0}'>", Order.Order_shipping);
sb.AppendFormat("<input type='hidden' id='PRICES_CURRENCY' name='PRICES_CURRENCY' value='{0}'>", Order.Prices_currency);
sb.AppendFormat("<input type='hidden' id='DISCOUNT' name='DISCOUNT' value='{0}'>", Order.Discount);
sb.AppendFormat("<input type='hidden' id='PAY_METHOD' name='PAY_METHOD' value='{0}'>", Order.Pay_method);
sb.AppendFormat("<input type='hidden' id='ORDER_PGROUP' name='ORDER_PGROUP[]' value='{0}'>", Order.Order_items[0].Order_pgroup);
sb.AppendFormat("<input type='hidden' id='LANGUAGE' name='LANGUAGE' value='{0}'>", Order.Language);
sb.AppendFormat("<input type='hidden' id='AUTOMODE' name='AUTOMODE' value='{0}'>", Order.Automode);
sb.AppendFormat("<input type='hidden' id='TESTORDER' name='TESTORDER' value='{0}'>", Order.Testorder);
sb.AppendFormat("<input type='hidden' id='DEBUG' name='DEBUG' value='{0}'>", Order.Debug);
sb.AppendFormat("<input type='hidden' id='ORDER_TIMEOUT' name='ORDER_TIMEOUT' value='{0}'>", Order.Order_timeout);
sb.AppendFormat("<input type='hidden' id='TIMEOUT_URL' name='TIMEOUT_URL' value='{0}'>", Order.Timeout_url);
sb.AppendFormat("<input type='hidden' id='BACK_REF' name='BACK_REF' value='{0}'>", Order.Back_ref);
sb.AppendFormat("<input type='hidden' id='ORDER_HASH' name='ORDER_HASH' value='{0}'>", hash);
sb.Append("</form>");
sb.Append("</body>");
sb.Append("</html>");
string response = sb.ToString();
LogMessage(PaymentGatewayLogEntryType.Request, this.OrderNumber, this._distributorId, this._gatewayName, PaymentGatewayRecordStatusType.Unknown, response);
HttpContext.Current.Response.Write(response);
HttpContext.Current.Response.End();
}
