public TransactionResult HandleCallBack(OrderPaymentRequest orderRequest, FormCollection collection)
        {
            TransactionResult transactionResult = new TransactionResult();
                                    
            string response = ValidatePaymentNotification(collection);

            if (response == "VERIFIED")
            {                
                string sAmountPaid = collection["mc_gross"];
                string transactionId = collection["txn_id"];    
                                                
                Decimal amountPaid = 0;
                Decimal.TryParse(sAmountPaid, out amountPaid);

                if (orderRequest.Total == amountPaid)
                {
                    transactionResult.PaymentToken = transactionId;
                    transactionResult.Amount = amountPaid;
                    transactionResult.PaymentMerchant = "PayPal";
                    transactionResult.PaymentOk = true;
                }
                else
                {                                        
                    transactionResult.PaymentToken = transactionId;
                    transactionResult.Amount = amountPaid;
                    transactionResult.PaymentMerchant = "PayPal";
                    transactionResult.PaymentOk = false;
                }
            }

            return transactionResult;
        }
Example #2
0
        public TransactionResult HandleCallBack(OrderPaymentRequest orderRequest,
                                                FormCollection collection)
        {
            TransactionResult transactionResult = new TransactionResult();

            string response = ValidatePaymentNotification(collection);

            if (response == "VERIFIED")
            {
                string sAmountPaid   = collection["mc_gross"];
                string transactionId = collection["txn_id"];

                Decimal amountPaid = 0;
                Decimal.TryParse(sAmountPaid, out amountPaid);

                if (orderRequest.Total == amountPaid)
                {
                    transactionResult.PaymentToken    = transactionId;
                    transactionResult.Amount          = amountPaid;
                    transactionResult.PaymentMerchant = "PayPal";
                    transactionResult.PaymentOk       = true;
                }
                else
                {
                    transactionResult.PaymentToken    = transactionId;
                    transactionResult.Amount          = amountPaid;
                    transactionResult.PaymentMerchant = "PayPal";
                    transactionResult.PaymentOk       = false;
                }
            }

            return(transactionResult);
        }
        public PaymentPostData GeneratePostDataFor(OrderPaymentRequest orderRequest)
        {
            PaymentPostData paymentPostData = new PaymentPostData();
            NameValueCollection postDataAndValue = new NameValueCollection();

            paymentPostData.PostDataAndValue = postDataAndValue;

            // When a real PayPal account is used, the form should be sent to https://www.paypal.com/cgi-bin/webscr.
            // For testing use "https://www.sandbox.paypal.com/cgi-bin/webscr"
            paymentPostData.PaymentPostToUrl = ApplicationSettingsFactory.GetApplicationSettings().PayPalPaymentPostToUrl; 

            // For shopping cart purchases.
            postDataAndValue.Add("cmd", "_cart");
            // Indicates the use of third party shopping cart.
            postDataAndValue.Add("upload", "1");
            
            // This is the sellers email address. You must supply your own address here!!!
            postDataAndValue.Add("business", ApplicationSettingsFactory.GetApplicationSettings().PayPalBusinessEmail); 

            // This field does not take part in the shopping process. 
            // It simply will be passed to the IPN script at the time of transaction confirmation.
            postDataAndValue.Add("custom", orderRequest.Id.ToString());

            // This parameter represents a currency code. 
            postDataAndValue.Add("currency_code", "GBP"); 

            postDataAndValue.Add("first_name", orderRequest.CustomerFirstName);
            postDataAndValue.Add("last_name", orderRequest.CustomerSecondName);

            postDataAndValue.Add("address1", orderRequest.DeliveryAddressAddressLine1);
            postDataAndValue.Add("address2", orderRequest.DeliveryAddressAddressLine2);
            postDataAndValue.Add("city", orderRequest.DeliveryAddressCity);
            postDataAndValue.Add("state", orderRequest.DeliveryAddressState);
            postDataAndValue.Add("country", orderRequest.DeliveryAddressCountry);
            postDataAndValue.Add("zip", orderRequest.DeliveryAddressZipCode);

            // This parameter determines whether the delivery address should be requested. 
            // "1" means that the address will be requested; "0" means that it will be not.
            //postDataAndValue.Add("no_shipping", "0");
            
            // This is the URL where the user will be redirected after the payment is successfully performed. 
            // If this parameter is not passed, the buyer remains on the PayPal site.
            postDataAndValue.Add("return", Helpers.UrlHelper.Resolve("/Payment/PaymentComplete"));
            // This is the URL where the user will be redirected when he cancels the payment. 
            // If the parameter is not passed, the buyer remains on the PayPal site.
            postDataAndValue.Add("cancel_return", Helpers.UrlHelper.Resolve("/Payment/PaymentCancel"));
            // This is the URL where PayPal will pass information about the transaction (IPN). 
            // If the parameter is not passed, the value from the account settings will be used. 
            // If this value is not defined in the account settings, IPN will not be used.
            postDataAndValue.Add("notify_url", Helpers.UrlHelper.Resolve("/Payment/PaymentCallBack"));

            int itemIndex = 1;
            foreach(OrderItemPaymentRequest item in orderRequest.Items )
            {
                postDataAndValue.Add("item_name_" + itemIndex.ToString(), item.ProductName);
                postDataAndValue.Add("amount_" + itemIndex.ToString(), item.Price.ToString());
                postDataAndValue.Add("item_number_" + itemIndex.ToString(), item.Id.ToString());
                postDataAndValue.Add("quantity_" + itemIndex.ToString(), item.Quantity.ToString());

                itemIndex++;
            }
                    
            postDataAndValue.Add("shipping", orderRequest.ShippingCharge.ToString());

            return paymentPostData;
        }
Example #4
0
        public PaymentPostData GeneratePostDataFor(OrderPaymentRequest orderRequest)
        {
            PaymentPostData     paymentPostData  = new PaymentPostData();
            NameValueCollection postDataAndValue = new NameValueCollection();

            paymentPostData.PostDataAndValue = postDataAndValue;

            // When a real PayPal account is used, the form should be sent to
            // https://www.paypal.com/cgi-bin/webscr.
            // For testing use "https://www.sandbox.paypal.com/cgi-bin/webscr"
            paymentPostData.PaymentPostToUrl = ApplicationSettingsFactory
                                               .GetApplicationSettings().PayPalPaymentPostToUrl;

            // For shopping cart purchases.
            postDataAndValue.Add("cmd", "_cart");
            // Indicates the use of third- party shopping cart.
            postDataAndValue.Add("upload", "1");

            // This is the seller’s e-mail address.
            // You must supply your own address here!!!
            postDataAndValue.Add("business", ApplicationSettingsFactory
                                 .GetApplicationSettings().PayPalBusinessEmail);

            // This field does not take part in the shopping process.
            // It simply will be passed to the IPN script at the time
            // of transaction confirmation.
            postDataAndValue.Add("custom", orderRequest.Id.ToString());

            // This parameter represents a currency code.
            postDataAndValue.Add("currency_code", "GBP");

            postDataAndValue.Add("first_name", orderRequest.CustomerFirstName);
            postDataAndValue.Add("last_name", orderRequest.CustomerSecondName);

            postDataAndValue.Add("address1", orderRequest.DeliveryAddressAddressLine1);
            postDataAndValue.Add("address2", orderRequest.DeliveryAddressAddressLine2);
            postDataAndValue.Add("city", orderRequest.DeliveryAddressCity);
            postDataAndValue.Add("state", orderRequest.DeliveryAddressState);
            postDataAndValue.Add("country", orderRequest.DeliveryAddressCountry);
            postDataAndValue.Add("zip", orderRequest.DeliveryAddressZipCode);

            // This parameter determines whether the delivery
            // address should be requested.
            // "1" means that the address will be requested; "0" means
            // that it will be not.
            //postDataAndValue.Add("no_shipping", "0");

            // This is the URL where the user will be redirected after the payment
            // is successfully performed. If this parameter is not passed, the buyer
            // remains on the PayPal site.
            postDataAndValue.Add("return",
                                 Helpers.UrlHelper.Resolve(this._context, "/Payment/PaymentComplete"));

            // This is the URL where the user will be redirected when
            // he cancels the payment.
            // If the parameter is not passed, the buyer remains on the PayPal site.
            postDataAndValue.Add("cancel_return",
                                 Helpers.UrlHelper.Resolve(this._context, "/Payment/PaymentCancel"));

            // This is the URL where PayPal will pass information about the
            // transaction (IPN). If the parameter is not passed, the value from
            // the account settings will be used. If this value is not defined in
            // the account settings, IPN will not be used.
            postDataAndValue.Add("notify_url",
                                 Helpers.UrlHelper.Resolve(this._context, "/Payment/PaymentCallBack"));

            int itemIndex = 1;

            foreach (OrderItemPaymentRequest item in orderRequest.Items)
            {
                postDataAndValue.Add("item_name_" + itemIndex.ToString(),
                                     item.ProductName);
                postDataAndValue.Add("amount_" + itemIndex.ToString(),
                                     item.Price.ToString());
                postDataAndValue.Add("item_number_" + itemIndex.ToString(),
                                     item.Id.ToString());
                postDataAndValue.Add("quantity_" + itemIndex.ToString(),
                                     item.Qty.ToString());

                itemIndex++;
            }

            postDataAndValue.Add("shipping", orderRequest.ShippingCharge.ToString());

            return(paymentPostData);
        }