protected void DoValidate()
{
PayConfiguration config = PayConfiguration.GetConfig();
NameValueCollection parameters = new NameValueCollection();
parameters.Add(HttpContext.Current.Request.QueryString);
parameters.Add(HttpContext.Current.Request.Form);
string gatewayData = parameters[Globals.GATEWAY_KEY];
if (string.IsNullOrEmpty(gatewayData))
{
Core.Globals.WriteText(new System.Text.StringBuilder(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " gatewaydatanotfound GATEWAYDATA IS NULL"));
this.ResponseStatus(false, "gatewaydatanotfound");
return;
}
parameters.Remove(Globals.GATEWAY_KEY);
//获取GetwayData特殊Base64数据
GetwayDatas = Globals.DecodeData4Url(gatewayData).Split(new[] { '|' }, System.StringSplitOptions.None);
if (GetwayDatas.Length < 1)
{
Core.Globals.WriteText(new System.Text.StringBuilder(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " gatewaydatanotfound GetwayDatas.Length < 1"));
this.ResponseStatus(false, "gatewaydatanotfound");
return;
}
this.GatewayName = GetwayDatas[0].ToLower();
GatewayProvider provider = config.Providers[this.GatewayName] as GatewayProvider;
if (provider == null)
{
this.ResponseStatus(false, "gatewaynotfound");
Core.Globals.WriteText(new System.Text.StringBuilder(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " gatewaydatanotfound PROVIDER IS NULL"));
return;
}
if (string.IsNullOrWhiteSpace(provider.NotifyType))
{
this.ResponseStatus(false, "notifytypenotfound");
Core.Globals.WriteText(new System.Text.StringBuilder(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " gatewaydatanotfound PROVIDER.NOTIFYTYPE IS NULL"));
return;
}
if (provider.UseNotifyMode) //DONE: 使用差异通知模式 BEN NEW MODE 20131016
{
this.Notify = NotifyQuery.Instance(provider.NotifyType, parameters,
_isNotify ? NotifyMode.Notify : NotifyMode.Callback);
}
else //回调和通知均使用同一种模式
{
this.Notify = NotifyQuery.Instance(provider.NotifyType, parameters);
}
if (this._isNotify)
{
this.Notify.ReturnUrl = Globals.FullPath(string.Format(Option.ReturnUrl, gatewayData));
}
#region 加载企业ID
if (Components.MvcApplication.IsAutoConn)
{
Common.CallContextHelper.SetAutoTag(Common.Globals.SafeLong(GetwayDatas[2], 0));
}
#endregion
#region 测试模式
if (Globals.IsPaymentTestMode)
{
this._orderId = parameters["out_trade_no"];
}
#endregion
else
{
this._orderId = this.Notify.GetOrderId();
}
this.Order = Option.GetOrderInfo(this._orderId);
if (this.Order == null)
{
Core.Globals.WriteText(new System.Text.StringBuilder(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " GETORDERINFO IS NULL| ORDERID:" + this._orderId));
this.ResponseStatus(false, "ordernotfound");
return;
}
#region 测试模式
if (Globals.IsPaymentTestMode)
{
this._amount = Globals.SafeDecimal(parameters["total_fee"], -1);
}
#endregion
else
{
this._amount = this.Notify.GetOrderAmount() == decimal.Zero
? this.Order.Amount
: this.Notify.GetOrderAmount();
}
//设置支付网关生成的订单ID
this.Order.GatewayOrderId = this.Notify.GetGatewayOrderId();
PaymentMode = this.GetPaymentMode(this.Order.PaymentTypeId);
if (PaymentMode == null)
{
Core.Globals.WriteText(new System.Text.StringBuilder(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " PAYMENTMODE IS NULL| PaymentTypeId:" + this.Order.PaymentTypeId));
this.ResponseStatus(false, "gatewaynotfound");
return;
}
if (this.Order.PaymentStatus == PaymentStatus.Prepaid)
{
this.ResponseStatus(true, "success");
}
else
{
#region 测试模式
//DONE: 测试模式埋点
if (Globals.IsPaymentTestMode)
{
string sign = HttpContext.Current.Request.QueryString["sign"];
if (string.IsNullOrWhiteSpace(sign))
{
this.ResponseStatus(false, "<TestMode> no sign");
}
System.Text.StringBuilder url = new System.Text.StringBuilder(
Globals.FullPath(string.Format(Option.ReturnUrl, gatewayData)));
url.AppendFormat("&out_trade_no={0}", this._orderId);
url.AppendFormat("&total_fee={0}", this._amount);
if (sign != Globals.GetMd5(System.Text.Encoding.UTF8, url.ToString()))
{
this.ResponseStatus(false, "<TestMode> Unauthorized sign");
}
//效验通过
PaidToSite();
return;
}
#endregion
PayeeInfo payee = new PayeeInfo
{
EmailAddress = PaymentMode.EmailAddress,
Partner = PaymentMode.Partner,
Password = PaymentMode.Password,
PrimaryKey = PaymentMode.SecretKey,
SecondKey = PaymentMode.SecondKey,
SellerAccount = PaymentMode.MerchantCode
};
GatewayInfo getway = new GatewayInfo
{
Data = gatewayData,
DataList = GetwayDatas.ToList(),
ReturnUrl = Option.ReturnUrl,
NotifyUrl = Option.NotifyUrl
};
this.Notify.NotifyVerifyFaild += new NotifyEventHandler(this.notify_NotifyVerifyFaild);
this.Notify.PaidToIntermediary += new NotifyEventHandler(this.notify_PaidToIntermediary);
this.Notify.PaidToMerchant += new NotifyEventHandler(this.notify_PaidToMerchant);
this.Notify.VerifyNotify(0x7530, payee, getway);
}
}
public virtual void ProcessRequest(HttpContext context)
{
//Safe
if (!VerifySendPayment(context))
{
return;
}
//订单ID字符串
string orderIdStr = string.Empty;
//获取全部订单ID
string[] orderIds = OrderProcessor.GetQueryString4OrderIds(context.Request, out orderIdStr);
//订单ID NULL ERROR返回首页
if (orderIds == null || orderIds.Length < 1)
{
//Add ErrorLog..
HttpContext.Current.Response.Redirect("~/");
return;
}
//合并支付 订单支付信息以第一份订单为主
T orderInfo = Option.GetOrderInfo(orderIds[0]);
if (orderInfo == null)
{
return;
}
//计算订单支付金额
decimal totalMoney = this.GetOrderTotalMoney(orderIds, orderInfo);
if (totalMoney < 0)
{
return;
}
if (orderInfo.PaymentStatus != PaymentStatus.NotYet)
{
//订单已支付
context.Response.Write(
HttpContext.GetGlobalResourceObject("Resources", "IDS_ErrorMessage_SentPayment").ToString());
return;
}
PaymentModeInfo paymentMode = GetPaymentMode(orderInfo);
if (paymentMode == null || string.IsNullOrWhiteSpace(paymentMode.Gateway))
{
//订单历史的支付方式不存在
context.Response.Write(
HttpContext.GetGlobalResourceObject("Resources", "IDS_ErrorMessage_NoPayment").ToString());
return;
}
string getwayName = paymentMode.Gateway.ToLower();
//获取支付网关
GatewayProvider provider =
PayConfiguration.GetConfig().Providers[getwayName] as GatewayProvider;
if (provider == null)
{
return;
}
//支付网关
GatewayInfo gatewayInfo = this.GetGateway(getwayName);
//交易信息
TradeInfo tradeInfo = this.GetTrade(orderIdStr, totalMoney, orderInfo);
#region 测试模式
//DONE: 测试模式埋点
if (Globals.IsPaymentTestMode && !Globals.ExcludeGateway.Contains(getwayName.ToLower()))
{
System.Text.StringBuilder url = new System.Text.StringBuilder(gatewayInfo.ReturnUrl);
url.AppendFormat("&out_trade_no={0}", tradeInfo.OrderId);
url.AppendFormat("&total_fee={0}", tradeInfo.TotalMoney);
url.AppendFormat("&sign={0}", Globals.GetMd5(System.Text.Encoding.UTF8, url.ToString()));
HttpContext.Current.Response.Redirect(
gatewayInfo.ReturnUrl.Contains("?")
? url.ToString()
: url.ToString().Replace("&out_trade_no", "?out_trade_no"), true);
return;
}
#endregion
#region 发送支付请求
//发送支付请求
PaymentRequest paymentRequest = PaymentRequest.Instance(
provider.RequestType,
this.GetPayee(paymentMode),
gatewayInfo,
tradeInfo
);
if (paymentRequest == null)
{
return;
}
paymentRequest.SendRequest();
#endregion
}