private PaypalResponse ProcessResponse(SetExpressCheckoutResponseType setECResponse)
{
PaypalResponse responseObject = new PaypalResponse();
responseObject.ApiStatus = setECResponse.Ack.ToString();
if (setECResponse.Ack.Equals(AckCodeType.FAILURE) || (setECResponse.Errors != null && setECResponse.Errors.Count > 0))
{
responseObject.ResponseError = setECResponse.Errors;
responseObject.ResponseRedirectURL = null;
responseObject.CorrelationID = setECResponse.CorrelationID;
responseObject.Timestamp = setECResponse.Timestamp;
responseObject.ACK = setECResponse.Ack.ToString();
//Todo Log Error to database
return(responseObject);
}
else
{
responseObject.CorrelationID = setECResponse.CorrelationID;
responseObject.Timestamp = setECResponse.Timestamp;
responseObject.ACK = responseObject.ACK = setECResponse.Ack.ToString();
responseObject.ResponseError = null;
responseObject.ECToken = setECResponse.Token;
responseObject.ResponseRedirectURL = System.Configuration.ConfigurationManager.AppSettings["RedirectURL"] + "_express-checkout&token=" + setECResponse.Token;
//Log to Database
return(responseObject);
}
}
public void SavePayPalTransactionStartTest()
{
string customerId = "someCustomerId";
string prodId = "someProdId";
var response = new SetExpressCheckoutResponseType()
{
Ack = AckCodeType.CustomCode,
Any = new XmlDocument().CreateElement("someXmlElement"),
Build = "someBuild",
CorrelationID = "someCorrelationId",
Errors = new []{ new ErrorType
{
ErrorCode = "someErrorCode",
ErrorParameters = new []{ new ErrorParameterType
{
ParamID = "someParamId",
Value = "someValue"
}},
LongMessage = "someLongMsg",
SeverityCode = SeverityCodeType.CustomCode,
ShortMessage = "someShortMsg"
}},
Timestamp = new DateTime(),
TimestampSpecified = true,
Token = "someToken",
Version = "someVersion"
};
var ppProcessor = new PayPalProcessorAccessor();
ppProcessor.SavePayPalTransactionStart(customerId, prodId, response);
//verify saved
var ds = GetTable("PayPalBeginExpressCheckout");
Assert.IsTrue(isObjectSaved(customerId, prodId, response, ds));
}
protected void Submit_Click(object sender, EventArgs e)
{
// Create request object
SetExpressCheckoutRequestType request = new SetExpressCheckoutRequestType();
populateRequestObject(request);
// Invoke the API
SetExpressCheckoutReq wrapper = new SetExpressCheckoutReq();
wrapper.SetExpressCheckoutRequest = request;
// Configuration map containing signature credentials and other required configuration.
// For a full list of configuration parameters refer in wiki page
// [https://github.com/paypal/sdk-core-dotnet/wiki/SDK-Configuration-Parameters]
Dictionary <string, string> configurationMap = Configuration.GetAcctAndConfig();
// Create the PayPalAPIInterfaceServiceService service object to make the API call
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(configurationMap);
// # API call
// Invoke the SetExpressCheckout method in service wrapper object
SetExpressCheckoutResponseType setECResponse = service.SetExpressCheckout(wrapper);
// Check for API return status
HttpContext CurrContext = HttpContext.Current;
CurrContext.Items.Add("paymentDetails", request.SetExpressCheckoutRequestDetails.PaymentDetails);
setKeyResponseObjects(service, setECResponse);
}
public override void PreRedirect(FinancialGateway financialGateway, PaymentInfo paymentInfo, List <GatewayAccountItem> selectedAccounts, out string errorMessage)
{
// Create request object
SetExpressCheckoutRequestType request = populateRequestObject(financialGateway, paymentInfo, selectedAccounts);
// Invoke the API
SetExpressCheckoutReq wrapper = new SetExpressCheckoutReq();
wrapper.SetExpressCheckoutRequest = request;
// Create the PayPalAPIInterfaceServiceService service object to make the API call
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(GetCredentials(financialGateway));
// # API call
// Invoke the SetExpressCheckout method in service wrapper object
SetExpressCheckoutResponseType setECResponse = service.SetExpressCheckout(wrapper);
// Check for API return status
String url = financialGateway.GetAttributeValue("PayPalURL")
+ "_express-checkout&token=" + setECResponse.Token;
mRedirectUrl = url;
errorMessage = string.Empty;
return;
}
// A helper method used by APIResponse.aspx that returns select response parameters
// of interest.
private void setKeyResponseObjects(PayPalAPIInterfaceServiceService service, SetExpressCheckoutResponseType setECResponse)
{
Dictionary <string, string> keyResponseParameters = new Dictionary <string, string>();
keyResponseParameters.Add("API Status", setECResponse.Ack.ToString());
HttpContext CurrContext = HttpContext.Current;
if (setECResponse.Ack.Equals(AckCodeType.FAILURE) ||
(setECResponse.Errors != null && setECResponse.Errors.Count > 0))
{
CurrContext.Items.Add("Response_error", setECResponse.Errors);
CurrContext.Items.Add("Response_redirectURL", null);
}
else
{
CurrContext.Items.Add("Response_error", null);
keyResponseParameters.Add("EC token", setECResponse.Token);
CurrContext.Items.Add("Response_redirectURL", ConfigManager.Instance.GetProperty("paypalUrl")
+ "_express-checkout&token=" + setECResponse.Token);
}
CurrContext.Items.Add("Response_keyResponseObject", keyResponseParameters);
CurrContext.Items.Add("Response_apiName", "SetExpressCheckout");
CurrContext.Items.Add("Response_requestPayload", service.getLastRequest());
CurrContext.Items.Add("Response_responsePayload", service.getLastResponse());
Server.Transfer("../APIResponse.aspx");
}
public ActionResult BuyProduct(int?productId)
{
if (!productId.HasValue)
{
return(RedirectToAction("PayPalCancel"));
}
Order order = PayPalHelper.CreateOrder(productId.Value);
if (order == null)
{
return(RedirectToAction("PayPalCancel"));
}
string domain = PayPalHelper.GetDomainName(Request);
var returnURL = domain + "/Payment/PaymentDetails";
var cancelURL = domain + "/Payment/PaypalCancel";
SetExpressCheckoutReq request = PayPalHelper.GetSetExpressCheckoutReq(order, returnURL, cancelURL);
CustomSecurityHeaderType credentials = PayPalHelper.GetPayPalCredentials();
PayPalAPIAAInterfaceClient client = new PayPalAPIAAInterfaceClient();
SetExpressCheckoutResponseType response = client.SetExpressCheckout(ref credentials, request);
if (response.Errors != null && response.Errors.Length > 0)
{
throw new Exception("Exception occured when calling PayPal: " + response.Errors[0].LongMessage);
}
string redirectUrl = string.Format("{0}?cmd=_express-checkout&token={1}", PayPalHelper.GetPaypalRequestUrl(), response.Token);
return(Redirect(redirectUrl));
}
/// <summary>
/// Sets paypal express checkout
/// </summary>
/// <param name="OrderTotal">Order total</param>
/// <param name="ReturnURL">Return URL</param>
/// <param name="CancelURL">Cancel URL</param>
/// <returns>Express checkout URL</returns>
public string SetExpressCheckout(decimal OrderTotal, string ReturnURL, string CancelURL)
{
InitSettings();
TransactMode transactionMode = GetCurrentTransactionMode();
SetExpressCheckoutReq req = new SetExpressCheckoutReq();
req.SetExpressCheckoutRequest = new SetExpressCheckoutRequestType();
req.SetExpressCheckoutRequest.Version = this.APIVersion;
SetExpressCheckoutRequestDetailsType details = new SetExpressCheckoutRequestDetailsType();
req.SetExpressCheckoutRequest.SetExpressCheckoutRequestDetails = details;
if (transactionMode == TransactMode.Authorize)
{
details.PaymentAction = PaymentActionCodeType.Authorization;
}
else
{
details.PaymentAction = PaymentActionCodeType.Sale;
}
details.PaymentActionSpecified = true;
details.OrderTotal = new BasicAmountType();
details.OrderTotal.Value = OrderTotal.ToString("N", new CultureInfo("en-us"));
details.OrderTotal.currencyID = PaypalHelper.GetPaypalCurrency(CurrencyManager.PrimaryStoreCurrency);
details.ReturnURL = ReturnURL;
details.CancelURL = CancelURL;
SetExpressCheckoutResponseType response = service2.SetExpressCheckout(req);
string error;
if (PaypalHelper.CheckSuccess(response, out error))
{
return(GetPaypalUrl(response.Token));
}
throw new NopException(error);
}
public void SetExpressCheckout()
{
SetExpressCheckoutSample sample = new SetExpressCheckoutSample();
SetExpressCheckoutResponseType responseSetExpressCheckoutResponseType = sample.SetExpressCheckoutAPIOperation();
Assert.IsNotNull(responseSetExpressCheckoutResponseType);
Assert.AreEqual(responseSetExpressCheckoutResponseType.Ack.ToString().ToUpper(), "SUCCESS");
Assert.IsNotNull(responseSetExpressCheckoutResponseType.Token);
}
public static StartPayPalPaymentResponse ToResponse(this SetExpressCheckoutResponseType instance)
{
return(new StartPayPalPaymentResponse
{
Token = instance.Token,
Status = instance.Ack.GetValueOrDefault().ToString(),
Errors = instance
.Errors
.Select(x => x.ToPaypalError())
.ToList()
});
}
public PaypalResponse SetExpressCheckout(string userpackageID, string email, string orderDescription, string billingAgreementText,
string LogoURL, string brandName, double itemTotalAmount, string PlanName, double planAmount, string planDescription)
{
// Create request object
SetExpressCheckoutRequestType request = new SetExpressCheckoutRequestType();
PopulateRequestObject(request, email, orderDescription, billingAgreementText, LogoURL, brandName, itemTotalAmount, PlanName, planAmount, planDescription);
// Invoke the API
SetExpressCheckoutReq wrapper = new SetExpressCheckoutReq();
wrapper.SetExpressCheckoutRequest = request;
// Configuration map containing signature credentials and other required configuration.
// For a full list of configuration parameters refer in wiki page
// [https://github.com/paypal/sdk-core-dotnet/wiki/SDK-Configuration-Parameters]
Dictionary <string, string> configurationMap = Configuration.GetAcctAndConfig();
// Create the PayPalAPIInterfaceServiceService service object to make the API call
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(configurationMap);
string fileName = DateTime.Now.ToString("Request_" + userpackageID + "_" + "yyyy-MM-dd-HH-mm", CultureInfo.InvariantCulture) + ".txt";
string baseDirectory = AppDomain.CurrentDomain.BaseDirectory;
string path = "~/App_Data/";
path = path.Replace("~/", "").TrimStart('/').Replace('/', '\\');
path = path + fileName;
string reqString = string.Empty;
reqString = JsonConvert.SerializeObject(wrapper);
string text = "Paypal request: " + DateTime.Now.ToString();
text += Environment.NewLine + Environment.NewLine + "request string: " + reqString;
System.IO.File.WriteAllText(Path.Combine(baseDirectory, path), text);
// # API call
// Invoke the SetExpressCheckout method in service wrapper object
SetExpressCheckoutResponseType setECResponse = service.SetExpressCheckout(wrapper);
string responseString = string.Empty;
responseString = JsonConvert.SerializeObject(setECResponse);
PaypalResponse responsePaypal = new PaypalResponse();
responsePaypal = ProcessResponse(setECResponse);
return(responsePaypal);
}
public SetExpressCheckoutResponse GetSetExpressCheckoutRedirectUrl(CartModel cart)
{
SetExpressCheckoutResponseType setExpressCheckoutResponseType = _payPalInterfaceService.SetExpressCheckout(cart);
return(setExpressCheckoutResponseType
.HandleResponse <SetExpressCheckoutResponseType, SetExpressCheckoutResponse>(
(type, response) =>
{
response.Url = _payPalUrlService.GetExpressCheckoutRedirectUrl(type.Token);
_cartManager.SetPayPalExpressToken(type.Token);
},
(type, response) =>
{
response.Errors.Add("An error occurred");
type.RaiseErrors();
}));
}
protected void Submit_Click(object sender, EventArgs e)
{
// Create request object
SetExpressCheckoutRequestType request = new SetExpressCheckoutRequestType();
populateRequestObject(request);
// Invoke the API
SetExpressCheckoutReq wrapper = new SetExpressCheckoutReq();
wrapper.SetExpressCheckoutRequest = request;
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
SetExpressCheckoutResponseType setECResponse = service.SetExpressCheckout(wrapper);
// Check for API return status
HttpContext CurrContext = HttpContext.Current;
CurrContext.Items.Add("paymentDetails", request.SetExpressCheckoutRequestDetails.PaymentDetails);
setKeyResponseObjects(service, setECResponse);
}
public override ProcessPaymentResult ProcessPayment(ProcessPaymentEvaluationContext context)
{
var retVal = new ProcessPaymentResult();
if (!(context.Store != null && !string.IsNullOrEmpty(context.Store.Url)))
{
throw new NullReferenceException("no store with this id");
}
var config = GetConfigMap(context.Store);
var url = context.Store.Url;
var request = CreatePaypalRequest(context.Order, context.Store, context.Payment);
var service = new PayPalAPIInterfaceServiceService(config);
SetExpressCheckoutResponseType setEcResponse = null;
try
{
setEcResponse = service.SetExpressCheckout(request);
CheckResponse(setEcResponse);
retVal.IsSuccess = true;
retVal.NewPaymentStatus = PaymentStatus.Pending;
retVal.OuterId = setEcResponse.Token;
var redirectBaseUrl = GetBaseUrl(Mode);
retVal.RedirectUrl = string.Format(redirectBaseUrl, retVal.OuterId);
}
catch (System.Exception ex)
{
retVal.Error = ex.Message;
}
return(retVal);
}
public SetExpressCheckoutResponseType SetExpressCheckout(PayPalProcessPaymentRequest processPaymentRequest,
IList <Core.Domain.Orders.OrganizedShoppingCartItem> cart)
{
var result = new SetExpressCheckoutResponseType();
var currentStore = CommonServices.StoreContext.CurrentStore;
var req = new SetExpressCheckoutReq
{
SetExpressCheckoutRequest = new SetExpressCheckoutRequestType
{
Version = PayPalHelper.GetApiVersion(),
SetExpressCheckoutRequestDetails = new SetExpressCheckoutRequestDetailsType()
}
};
var details = new SetExpressCheckoutRequestDetailsType
{
PaymentAction = PayPalHelper.GetPaymentAction(Settings),
PaymentActionSpecified = true,
CancelURL = CommonServices.WebHelper.GetStoreLocation(currentStore.SslEnabled) + "cart",
ReturnURL = CommonServices.WebHelper.GetStoreLocation(currentStore.SslEnabled) + "Plugins/SmartStore.PayPal/PayPalExpress/GetDetails",
//CallbackURL = _webHelper.GetStoreLocation(currentStore.SslEnabled) + "Plugins/SmartStore.PayPal/PayPalExpress/ShippingOptions?CustomerID=" + _workContext.CurrentCustomer.Id.ToString(),
//CallbackTimeout = _payPalExpressPaymentSettings.CallbackTimeout.ToString()
ReqConfirmShipping = Settings.ConfirmedShipment.ToString(),
NoShipping = Settings.NoShipmentAddress.ToString()
};
// populate cart
decimal itemTotal = decimal.Zero;
var cartItems = new List <PaymentDetailsItemType>();
foreach (OrganizedShoppingCartItem item in cart)
{
decimal shoppingCartUnitPriceWithDiscountBase = _priceCalculationService.GetUnitPrice(item, true);
decimal shoppingCartUnitPriceWithDiscount = _currencyService.ConvertFromPrimaryStoreCurrency(shoppingCartUnitPriceWithDiscountBase, CommonServices.WorkContext.WorkingCurrency);
decimal priceIncludingTier = shoppingCartUnitPriceWithDiscount;
cartItems.Add(new PaymentDetailsItemType()
{
Name = item.Item.Product.Name,
Number = item.Item.Product.Sku,
Quantity = item.Item.Quantity.ToString(),
Amount = new BasicAmountType() // this is the per item cost
{
currencyID = PayPalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId)),
Value = (priceIncludingTier).ToString("N", new CultureInfo("en-us"))
}
});
itemTotal += (item.Item.Quantity * priceIncludingTier);
}
;
decimal shippingTotal = decimal.Zero;
if (cart.RequiresShipping())
{
decimal?shoppingCartShippingBase = OrderTotalCalculationService.GetShoppingCartShippingTotal(cart);
if (shoppingCartShippingBase.HasValue && shoppingCartShippingBase > 0)
{
shippingTotal = _currencyService.ConvertFromPrimaryStoreCurrency(shoppingCartShippingBase.Value, CommonServices.WorkContext.WorkingCurrency);
}
else
{
shippingTotal = Settings.DefaultShippingPrice;
}
}
//This is the default if the Shipping Callback fails
//var shippingOptions = new List<ShippingOptionType>();
//shippingOptions.Add(new ShippingOptionType()
//{
// ShippingOptionIsDefault = "true",
// ShippingOptionName = "Standard Shipping",
// ShippingOptionAmount = new BasicAmountType()
// {
// Value = shippingTotal.ToString(), //This is the default value used for shipping if the Instant Update API returns an error or does not answer within the callback time
// currencyID = PaypalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId))
// }
//});
//details.FlatRateShippingOptions = shippingOptions.ToArray();
//details.TotalType = TotalType.EstimatedTotal;
// get total tax
SortedDictionary <decimal, decimal> taxRates = null;
decimal shoppingCartTaxBase = OrderTotalCalculationService.GetTaxTotal(cart, out taxRates);
decimal shoppingCartTax = _currencyService.ConvertFromPrimaryStoreCurrency(shoppingCartTaxBase, CommonServices.WorkContext.WorkingCurrency);
decimal discount = -processPaymentRequest.Discount;
// Add discounts to PayPal order
if (discount != 0)
{
cartItems.Add(new PaymentDetailsItemType()
{
Name = "Threadrock Discount",
Quantity = "1",
Amount = new BasicAmountType() // this is the total discount
{
currencyID = PayPalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId)),
Value = discount.ToString("N", new CultureInfo("en-us"))
}
});
itemTotal += discount;
}
// get customer
int customerId = Convert.ToInt32(CommonServices.WorkContext.CurrentCustomer.Id.ToString());
var customer = _customerService.GetCustomerById(customerId);
if (!cart.IsRecurring())
{
//we don't apply gift cards for recurring products
var giftCards = _giftCardService.GetActiveGiftCardsAppliedByCustomer(customer);
if (giftCards != null)
{
foreach (var gc in giftCards)
{
if (itemTotal > decimal.Zero)
{
decimal remainingAmount = gc.GetGiftCardRemainingAmount();
decimal amountCanBeUsed = decimal.Zero;
if (itemTotal > remainingAmount)
{
amountCanBeUsed = remainingAmount;
}
else
{
amountCanBeUsed = itemTotal - .01M;
}
decimal amountToSubtract = -amountCanBeUsed;
cartItems.Add(new PaymentDetailsItemType()
{
Name = "Giftcard Applied",
Quantity = "1",
Amount = new BasicAmountType()
{
currencyID = PayPalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId)),
Value = amountToSubtract.ToString("N", new CultureInfo("en-us"))
}
});
//reduce subtotal
itemTotal += amountToSubtract;
}
}
}
}
// populate payment details
var paymentDetails = new PaymentDetailsType
{
ItemTotal = new BasicAmountType
{
Value = Math.Round(itemTotal, 2).ToString("N", new CultureInfo("en-us")),
currencyID = PayPalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId))
},
ShippingTotal = new BasicAmountType
{
Value = Math.Round(shippingTotal, 2).ToString("N", new CultureInfo("en-us")),
currencyID = PayPalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId))
},
TaxTotal = new BasicAmountType
{
Value = Math.Round(shoppingCartTax, 2).ToString("N", new CultureInfo("en-us")),
currencyID = PayPalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId))
},
OrderTotal = new BasicAmountType
{
Value = Math.Round(itemTotal + shoppingCartTax + shippingTotal, 2).ToString("N", new CultureInfo("en-us")),
currencyID = PayPalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId))
},
Custom = processPaymentRequest.OrderGuid.ToString(),
ButtonSource = SmartStoreVersion.CurrentFullVersion,
PaymentAction = PayPalHelper.GetPaymentAction(Settings),
PaymentDetailsItem = cartItems.ToArray()
};
details.PaymentDetails = new[] { paymentDetails };
//details.MaxAmount = new BasicAmountType() // this is the per item cost
//{
// currencyID = PaypalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId)),
// Value = (decimal.Parse(paymentDetails.OrderTotal.Value) + 30).ToString()
//};
details.ShippingMethodSpecified = true;
req.SetExpressCheckoutRequest.SetExpressCheckoutRequestDetails.Custom = processPaymentRequest.OrderGuid.ToString();
req.SetExpressCheckoutRequest.SetExpressCheckoutRequestDetails = details;
using (var service = new PayPalAPIAASoapBinding())
{
service.Url = PayPalHelper.GetPaypalServiceUrl(Settings);
service.RequesterCredentials = PayPalHelper.GetPaypalApiCredentials(Settings);
result = service.SetExpressCheckout(req);
}
_httpContext.GetCheckoutState().CustomProperties.Add("PayPalExpressButtonUsed", true);
return(result);
}
// # SetExpressCheckout API Operation
// The SetExpressCheckout API operation initiates an Express Checkout transaction.
public SetExpressCheckoutResponseType SetExpressCheckoutAPIOperation()
{
// Create the SetExpressCheckoutResponseType object
SetExpressCheckoutResponseType responseSetExpressCheckoutResponseType = new SetExpressCheckoutResponseType();
try
{
// # SetExpressCheckoutReq
SetExpressCheckoutRequestDetailsType setExpressCheckoutRequestDetails = new SetExpressCheckoutRequestDetailsType();
// URL to which the buyer's browser is returned after choosing to pay
// with PayPal. For digital goods, you must add JavaScript to this page
// to close the in-context experience.
// `Note:
// PayPal recommends that the value be the final review page on which
// the buyer confirms the order and payment or billing agreement.`
setExpressCheckoutRequestDetails.ReturnURL = "http://localhost/return";
// URL to which the buyer is returned if the buyer does not approve the
// use of PayPal to pay you. For digital goods, you must add JavaScript
// to this page to close the in-context experience.
// `Note:
// PayPal recommends that the value be the original page on which the
// buyer chose to pay with PayPal or establish a billing agreement.`
setExpressCheckoutRequestDetails.CancelURL = "http://localhost/cancel";
// # Payment Information
// list of information about the payment
List <PaymentDetailsType> paymentDetailsList = new List <PaymentDetailsType>();
// information about the first payment
PaymentDetailsType paymentDetails1 = new PaymentDetailsType();
// Total cost of the transaction to the buyer. If shipping cost and tax
// charges are known, include them in this value. If not, this value
// should be the current sub-total of the order.
//
// If the transaction includes one or more one-time purchases, this field must be equal to
// the sum of the purchases. Set this field to 0 if the transaction does
// not include a one-time purchase such as when you set up a billing
// agreement for a recurring payment that is not immediately charged.
// When the field is set to 0, purchase-specific fields are ignored.
//
// * `Currency Code` - You must set the currencyID attribute to one of the
// 3-character currency codes for any of the supported PayPal
// currencies.
// * `Amount`
BasicAmountType orderTotal1 = new BasicAmountType(CurrencyCodeType.USD, "2.00");
paymentDetails1.OrderTotal = orderTotal1;
// How you want to obtain payment. When implementing parallel payments,
// this field is required and must be set to `Order`. When implementing
// digital goods, this field is required and must be set to `Sale`. If the
// transaction does not include a one-time purchase, this field is
// ignored. It is one of the following values:
//
// * `Sale` - This is a final sale for which you are requesting payment
// (default).
// * `Authorization` - This payment is a basic authorization subject to
// settlement with PayPal Authorization and Capture.
// * `Order` - This payment is an order authorization subject to
// settlement with PayPal Authorization and Capture.
// `Note:
// You cannot set this field to Sale in SetExpressCheckout request and
// then change the value to Authorization or Order in the
// DoExpressCheckoutPayment request. If you set the field to
// Authorization or Order in SetExpressCheckout, you may set the field
// to Sale.`
paymentDetails1.PaymentAction = PaymentActionCodeType.ORDER;
// Unique identifier for the merchant. For parallel payments, this field
// is required and must contain the Payer Id or the email address of the
// merchant.
SellerDetailsType sellerDetails1 = new SellerDetailsType();
sellerDetails1.PayPalAccountID = "*****@*****.**";
paymentDetails1.SellerDetails = sellerDetails1;
// A unique identifier of the specific payment request, which is
// required for parallel payments.
paymentDetails1.PaymentRequestID = "PaymentRequest1";
// `Address` to which the order is shipped, which takes mandatory params:
//
// * `Street Name`
// * `City`
// * `State`
// * `Country`
// * `Postal Code`
AddressType shipToAddress1 = new AddressType();
shipToAddress1.Street1 = "Ape Way";
shipToAddress1.CityName = "Austin";
shipToAddress1.StateOrProvince = "TX";
shipToAddress1.Country = CountryCodeType.US;
shipToAddress1.PostalCode = "78750";
paymentDetails1.ShipToAddress = shipToAddress1;
// IPN URL
// * PayPal Instant Payment Notification is a call back system that is initiated when a transaction is completed
// * The transaction related IPN variables will be received on the call back URL specified in the request
// * The IPN variables have to be sent back to the PayPal system for validation, upon validation PayPal will send a response string "VERIFIED" or "INVALID"
// * PayPal would continuously resend IPN if a wrong IPN is sent
paymentDetails1.NotifyURL = "http://IPNhost";
// information about the second payment
PaymentDetailsType paymentDetails2 = new PaymentDetailsType();
// Total cost of the transaction to the buyer. If shipping cost and tax
// charges are known, include them in this value. If not, this value
// should be the current sub-total of the order.
//
// If the transaction includes one or more one-time purchases, this field must be equal to
// the sum of the purchases. Set this field to 0 if the transaction does
// not include a one-time purchase such as when you set up a billing
// agreement for a recurring payment that is not immediately charged.
// When the field is set to 0, purchase-specific fields are ignored.
//
// * `Currency Code` - You must set the currencyID attribute to one of the
// 3-character currency codes for any of the supported PayPal
// currencies.
// * `Amount`
BasicAmountType orderTotal2 = new BasicAmountType(CurrencyCodeType.USD, "4.00");
paymentDetails2.OrderTotal = orderTotal2;
// How you want to obtain payment. When implementing parallel payments,
// this field is required and must be set to `Order`. When implementing
// digital goods, this field is required and must be set to `Sale`. If the
// transaction does not include a one-time purchase, this field is
// ignored. It is one of the following values:
//
// * `Sale` - This is a final sale for which you are requesting payment
// (default).
// * `Authorization` - This payment is a basic authorization subject to
// settlement with PayPal Authorization and Capture.
// * `Order` - This payment is an order authorization subject to
// settlement with PayPal Authorization and Capture.
// `Note:
// You cannot set this field to Sale in SetExpressCheckout request and
// then change the value to Authorization or Order in the
// DoExpressCheckoutPayment request. If you set the field to
// Authorization or Order in SetExpressCheckout, you may set the field
// to Sale.`
paymentDetails2.PaymentAction = PaymentActionCodeType.ORDER;
// Unique identifier for the merchant. For parallel payments, this field
// is required and must contain the Payer Id or the email address of the
// merchant.
SellerDetailsType sellerDetails2 = new SellerDetailsType();
sellerDetails2.PayPalAccountID = "*****@*****.**";
paymentDetails2.SellerDetails = sellerDetails2;
// A unique identifier of the specific payment request, which is
// required for parallel payments.
paymentDetails2.PaymentRequestID = "PaymentRequest2";
// IPN URL
// * PayPal Instant Payment Notification is a call back system that is initiated when a transaction is completed
// * The transaction related IPN variables will be received on the call back URL specified in the request
// * The IPN variables have to be sent back to the PayPal system for validation, upon validation PayPal will send a response string "VERIFIED" or "INVALID"
// * PayPal would continuously resend IPN if a wrong IPN is sent
paymentDetails2.NotifyURL = "http://IPNhost";
// `Address` to which the order is shipped, which takes mandatory params:
//
// * `Street Name`
// * `City`
// * `State`
// * `Country`
// * `Postal Code`
AddressType shipToAddress2 = new AddressType();
shipToAddress2.Street1 = "Ape Way";
shipToAddress2.CityName = "Austin";
shipToAddress2.StateOrProvince = "TX";
shipToAddress2.Country = CountryCodeType.US;
shipToAddress2.PostalCode = "78750";
paymentDetails2.ShipToAddress = shipToAddress2;
paymentDetailsList.Add(paymentDetails1);
paymentDetailsList.Add(paymentDetails2);
setExpressCheckoutRequestDetails.PaymentDetails = paymentDetailsList;
SetExpressCheckoutReq setExpressCheckout = new SetExpressCheckoutReq();
SetExpressCheckoutRequestType setExpressCheckoutRequest = new SetExpressCheckoutRequestType(setExpressCheckoutRequestDetails);
setExpressCheckout.SetExpressCheckoutRequest = setExpressCheckoutRequest;
// Create the service wrapper object to make the API call
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
// # API call
// Invoke the SetExpressCheckout method in service wrapper object
responseSetExpressCheckoutResponseType = service.SetExpressCheckout(setExpressCheckout);
if (responseSetExpressCheckoutResponseType != null)
{
// Response envelope acknowledgement
string acknowledgement = "SetExpressCheckout API Operation - ";
acknowledgement += responseSetExpressCheckoutResponseType.Ack.ToString();
logger.Info(acknowledgement + "\n");
Console.WriteLine(acknowledgement + "\n");
// # Success values
if (responseSetExpressCheckoutResponseType.Ack.ToString().Trim().ToUpper().Equals("SUCCESS"))
{
// # Redirecting to PayPal for authorization
// Once you get the "Success" response, needs to authorise the
// transaction by making buyer to login into PayPal. For that,
// need to construct redirect url using EC token from response.
// For example,
// `redirectURL="https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token="+setExpressCheckoutResponse.Token;`
// Express Checkout Token
logger.Info("Express Checkout Token : " + responseSetExpressCheckoutResponseType.Token + "\n");
Console.WriteLine("Express Checkout Token : " + responseSetExpressCheckoutResponseType.Token + "\n");
}
// # Error Values
else
{
List <ErrorType> errorMessages = responseSetExpressCheckoutResponseType.Errors;
foreach (ErrorType error in errorMessages)
{
logger.Debug("API Error Message : " + error.LongMessage);
Console.WriteLine("API Error Message : " + error.LongMessage + "\n");
}
}
}
}
// # Exception log
catch (System.Exception ex)
{
// Log the exception message
logger.Debug("Error Message : " + ex.Message);
Console.WriteLine("Error Message : " + ex.Message);
}
return(responseSetExpressCheckoutResponseType);
}
public ProcessPaymentResult ProcessPayment(ProcessPaymentRequest processPaymentRequest)
{
var paymentResponse = new ProcessPaymentResult();
var req = new SetExpressCheckoutReq();
req.SetExpressCheckoutRequest = new SetExpressCheckoutRequestType {
Version = Settings.Version
};
var details = new SetExpressCheckoutRequestDetailsType();
req.SetExpressCheckoutRequest.SetExpressCheckoutRequestDetails = details;
var currencyCode = (CurrencyCodeType)Utils.GetEnumValueByName(typeof(CurrencyCodeType), processPaymentRequest.CurrencyCode);
var oPayDetail = new PaymentDetailsType();
oPayDetail.OrderTotal = new BasicAmountType();
oPayDetail.OrderTotal.Value = (processPaymentRequest.OrderTotal).ToString("N", new CultureInfo("en-gb"));
oPayDetail.OrderTotal.currencyID = currencyCode;
oPayDetail.ShippingMethod = ShippingServiceCodeType.ShippingMethodStandard;
oPayDetail.ItemTotal = new BasicAmountType();
oPayDetail.ItemTotal.Value = (processPaymentRequest.OrderTotal - processPaymentRequest.Order.ShippingCharge.Raw.WithTax).ToString("N", new CultureInfo("en-gb"));
oPayDetail.ItemTotal.currencyID = currencyCode;
oPayDetail.ShippingMethodSpecified = true;
oPayDetail.ShippingTotal = new BasicAmountType();
oPayDetail.ShippingTotal.Value = processPaymentRequest.Order.ShippingCharge.Raw.WithTax.ToString("N", new CultureInfo("en-gb"));
oPayDetail.ShippingTotal.currencyID = currencyCode;
oPayDetail.OrderDescription = "Order Total:" + processPaymentRequest.OrderTotal.ToString();
oPayDetail.PaymentActionSpecified = true;
oPayDetail.PaymentAction = PaymentActionCodeType.Authorization;
oPayDetail.InvoiceID = processPaymentRequest.OrderId;
var oItems = new List <PaymentDetailsItemType>();
int i = 1;
foreach (var itm in processPaymentRequest.Order.Items)
{
var oItem = new PaymentDetailsItemType {
Number = i.ToString(CultureInfo.InvariantCulture)
};
oItem.Name = itm.StockCode;
oItem.Description = itm.Name;
oItem.Amount = new BasicAmountType();
decimal itmPrice = itm.Price.Raw.WithTax;
oItem.Amount.Value = itmPrice.ToString("N", new CultureInfo("en-gb"));
oItem.Amount.currencyID = currencyCode;
oItem.Quantity = itm.Qty.ToString(CultureInfo.InvariantCulture);
i = i + 1;
oItems.Add(oItem);
}
if (processPaymentRequest.Order.Discount.Raw.WithTax > 0)
{
var odiscountItem = new PaymentDetailsItemType {
Number = i.ToString(CultureInfo.InvariantCulture)
};
odiscountItem.Name = "Discount";
odiscountItem.Description = "Discount";
odiscountItem.Amount = new BasicAmountType();
decimal itmPrice = -processPaymentRequest.Order.Discount.Raw.WithTax;
odiscountItem.Amount.Value = itmPrice.ToString("N", new CultureInfo("en-GB"));
odiscountItem.Amount.currencyID = currencyCode;
odiscountItem.Quantity = (1).ToString(CultureInfo.InvariantCulture);
oItems.Add(odiscountItem);
}
if (processPaymentRequest.Order.GrandTotal.Raw.WithTax > processPaymentRequest.OrderTotal)
{
var odiscountItem = new PaymentDetailsItemType {
Number = i.ToString(CultureInfo.InvariantCulture)
};
odiscountItem.Name = "Paid By Other Source";
odiscountItem.Description = "Other Source";
odiscountItem.Amount = new BasicAmountType();
decimal itmPrice = -(processPaymentRequest.Order.GrandTotal.Raw.WithTax - processPaymentRequest.OrderTotal);
odiscountItem.Amount.Value = itmPrice.ToString("N", new CultureInfo("en-GB"));
odiscountItem.Amount.currencyID = currencyCode;
odiscountItem.Quantity = (1).ToString(CultureInfo.InvariantCulture);
oItems.Add(odiscountItem);
}
oPayDetail.PaymentDetailsItem = oItems.ToArray();
PaymentDetailsType[] oPayDetails = { oPayDetail };
details.PaymentDetails = oPayDetails;
details.ReturnURL = Settings.NotificationUrl + "?oid=" + processPaymentRequest.OrderId + "&payid=" + processPaymentRequest.PaymentId;
details.CancelURL = Settings.CancelUrl + "/" + processPaymentRequest.BasketId;
System.Net.ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
var credentials = PaypalSecurityHeader();
SetExpressCheckoutResponseType response = _paypalService2.SetExpressCheckout(ref credentials, req);
if (response.Ack == AckCodeType.Success)
{
paymentResponse.AuthorizationTransactionUrl = GetPaypalUrl(response.Token);
paymentResponse.UseAuthUrlToRedirect = true;
}
else
{
foreach (var er in response.Errors)
{
paymentResponse.AddError(er.ErrorCode + " : " + er.ShortMessage);
}
}
return(paymentResponse);
}
private ActionResult Processing_PayPal(int claim, PaymentMode payment)
{
if (payment == null)
{
throw new System.ArgumentNullException("payment");
}
PaymentBeforeProcessingResult beforePaymentResult = BookingProvider.BeforePaymentProcessing(UrlLanguage.CurrentLanguage, payment.paymentparam);
if (beforePaymentResult == null)
{
throw new System.Exception("cannot get payment details");
}
if (!beforePaymentResult.success)
{
throw new System.Exception("payment details fail");
}
System.Collections.Generic.List <PaymentDetailsType> paymentDetails = new System.Collections.Generic.List <PaymentDetailsType>();
PaymentDetailsType paymentDetail = new PaymentDetailsType();
paymentDetail.AllowedPaymentMethod = new AllowedPaymentMethodType?(AllowedPaymentMethodType.ANYFUNDINGSOURCE);
CurrencyCodeType currency = (CurrencyCodeType)EnumUtils.GetValue(payment.payrest.currency, typeof(CurrencyCodeType));
PaymentDetailsItemType paymentItem = new PaymentDetailsItemType();
paymentItem.Name = string.Format(PaymentStrings.ResourceManager.Get("PaymentForOrderFormat"), claim);
paymentItem.Amount = new BasicAmountType(new CurrencyCodeType?(currency), payment.payrest.total.ToString("#.00", System.Globalization.NumberFormatInfo.InvariantInfo));
paymentItem.Quantity = new int?(1);
paymentItem.ItemCategory = new ItemCategoryType?(ItemCategoryType.PHYSICAL);
paymentItem.Description = string.Format("Booking #{0}", claim);
paymentDetail.PaymentDetailsItem = new System.Collections.Generic.List <PaymentDetailsItemType>
{
paymentItem
};
paymentDetail.PaymentAction = new PaymentActionCodeType?(PaymentActionCodeType.SALE);
paymentDetail.OrderTotal = new BasicAmountType(paymentItem.Amount.currencyID, paymentItem.Amount.value);
paymentDetails.Add(paymentDetail);
SetExpressCheckoutRequestDetailsType ecDetails = new SetExpressCheckoutRequestDetailsType();
ecDetails.ReturnURL = new Uri(base.Request.BaseServerAddress(), base.Url.Action("processingresult", new
{
id = "paypal",
success = true
})).ToString();
ecDetails.CancelURL = new Uri(base.Request.BaseServerAddress(), base.Url.Action("processingresult", new
{
id = "paypal",
success = false
})).ToString();
ecDetails.NoShipping = "1";
ecDetails.AllowNote = "0";
ecDetails.SolutionType = new SolutionTypeType?(SolutionTypeType.SOLE);
ecDetails.SurveyEnable = "0";
ecDetails.PaymentDetails = paymentDetails;
ecDetails.InvoiceID = beforePaymentResult.invoiceNumber;
SetExpressCheckoutRequestType request = new SetExpressCheckoutRequestType();
request.Version = "104.0";
request.SetExpressCheckoutRequestDetails = ecDetails;
SetExpressCheckoutReq wrapper = new SetExpressCheckoutReq();
wrapper.SetExpressCheckoutRequest = request;
System.Collections.Generic.Dictionary <string, string> config = PaymentController.PayPal_CreateConfig();
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(config);
SetExpressCheckoutResponseType setECResponse = service.SetExpressCheckout(wrapper);
System.Collections.Generic.KeyValuePair <string, string> sandboxConfig = config.FirstOrDefault((System.Collections.Generic.KeyValuePair <string, string> m) => m.Key == "mode");
string sandboxServer = (sandboxConfig.Key != null && sandboxConfig.Value == "sandbox") ? ".sandbox" : "";
return(base.View("PaymentSystems\\PayPal", new ProcessingContext
{
Reservation = BookingProvider.GetReservationState(UrlLanguage.CurrentLanguage, claim),
PaymentMode = payment,
BeforePaymentResult = beforePaymentResult,
RedirectUrl = string.Format("https://www{0}.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token={1}", sandboxServer, base.Server.UrlEncode(setECResponse.Token))
}));
// return new RedirectResult(string.Format("https://www{0}.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token={1}", sandboxServer, base.Server.UrlEncode(setECResponse.Token)));
}
protected void Page_Load(object sender, EventArgs e)
{
HttpContext CurrContext = HttpContext.Current;
// Create the SetExpressCheckoutResponseType object
SetExpressCheckoutResponseType responseSetExpressCheckoutResponseType = new SetExpressCheckoutResponseType();
try
{
// Check if the EC methos is shorcut or mark
string ecMethod = "";
if (Request.QueryString["ExpressCheckoutMethod"] != null)
{
ecMethod = Request.QueryString["ExpressCheckoutMethod"];
}
else if ((string)(Session["ExpressCheckoutMethod"]) != null)
{
ecMethod = (string)(Session["ExpressCheckoutMethod"]);
}
string item_name = "";
string item_id = "";
string item_desc = "";
string item_quantity = "";
string item_amount = "";
//string tax_amount = "";
//string shipping_amount = "";
//string handling_amount = "";
//string shipping_discount_amount = "";
//string insurance_amount = "";
string total_amount = "";
string currency_code = "";
string payment_type = "";
string roundedtotal = "";
string roundeditmamt = "";
// From Marck EC Page
//string shipping_rate = "";
string first_name = "";
string last_name = "";
string street1 = "";
string street2 = "";
string city = "";
string state = "";
string postal_code = "";
string country = "";
string phone = "";
//Double new_total_rate = 0.00;
AddressType shipToAddress = new AddressType();
if (ecMethod != null && ecMethod == "ShorcutExpressCheckout")
{
// Get parameters from index page (shorcut express checkout)
item_name = Request.Form["item_name"];
item_id = Request.Form["item_id"];
item_desc = Request.Form["item_desc"];
item_quantity = Request.Form["item_quantity"];
item_amount = Request.Form["item_amount"];
total_amount = Request.Form["total_amount"];
currency_code = Request.Form["currency_code_type"];
payment_type = Request.Form["payment_type"];
Session["Total_Amount"] = total_amount;
roundeditmamt = (Math.Round(double.Parse(item_amount), 2)).ToString();
roundedtotal = (Math.Round(double.Parse(total_amount), 2)).ToString();
}
else if (ecMethod != null && ecMethod == "MarkExpressCheckout")
{
// Get parameters from mark ec page
//shipping_rate = Request.Form["shipping_method"].ToString();
item_name = Request.Form["item_name"];
item_id = Request.Form["item_id"];
item_desc = Request.Form["item_desc"];
item_quantity = Request.Form["item_quantity"];
item_amount = Request.Form["item_amount"];
//tax_amount = Request.Form["tax_amount"];
//shipping_amount = Request.Form["shipping_amount"];
//handling_amount = Request.Form["handling_amount"];
//shipping_discount_amount = Request.Form["shipping_discount_amount"];
//insurance_amount = Request.Form["insurance_amount"];
total_amount = Request.Form["total_amount"];
currency_code = Request.Form["currency_code"];
payment_type = Request.Form["payment_type"];
first_name = Request.Form["FIRST_NAME"];
last_name = Request.Form["LAST_NAME"];
street1 = Request.Form["STREET_1"];
street2 = Request.Form["STREET_2"];
city = Request.Form["CITY"];
state = Request.Form["STATE"];
postal_code = Request.Form["POSTAL_CODE"];
country = Request.Form["COUNTRY"];
phone = Request.Form["PHONE"];
roundeditmamt = (Math.Round(double.Parse(item_amount), 2)).ToString();
roundedtotal = (Math.Round(double.Parse(total_amount), 2)).ToString();
// Set the details of new shipping address
//shipToAddress.Name = first_name + " " + last_name;
//shipToAddress.Street1 = street1;
//if (!street2.Equals(""))
//{
// shipToAddress.Street2 = street2;
//}
//shipToAddress.CityName = city;
//shipToAddress.StateOrProvince = state;
//string countrycode = country;
//CountryCodeType countryCodeType = (CountryCodeType)Enum.Parse(typeof(CountryCodeType), countrycode, true);
//shipToAddress.Country = countryCodeType;
//shipToAddress.PostalCode = postal_code;
//if (!phone.Equals(""))
//{
// shipToAddress.Phone = phone;
//}
//Double total_rate = Convert.ToDouble(total_amount);
//Double old_shipping_rate = Convert.ToDouble(shipping_amount);
//Double new_shipping_rate = Convert.ToDouble(shipping_rate);
// Calculate new order total based on shipping method selected
//new_total_rate = total_rate - old_shipping_rate + new_shipping_rate;
//Session["Total_Amount"] = new_total_rate.ToString();
//total_amount = new_total_rate.ToString();
//shipping_amount = new_shipping_rate.ToString();
}
Session["SellerEmail"] = SellerEmail;
CurrencyCodeType currencyCode_Type = (CurrencyCodeType)Enum.Parse(typeof(CurrencyCodeType), currency_code, true);
Session["currency_code_type"] = currencyCode_Type;
PaymentActionCodeType payment_ActionCode_Type = (PaymentActionCodeType)Enum.Parse(typeof(PaymentActionCodeType), payment_type, true);
Session["payment_action_type"] = payment_ActionCode_Type;
// SetExpressCheckoutRequestDetailsType object
SetExpressCheckoutRequestDetailsType setExpressCheckoutRequestDetails = new SetExpressCheckoutRequestDetailsType();
// (Required) URL to which the buyer's browser is returned after choosing to pay with PayPal.
setExpressCheckoutRequestDetails.ReturnURL = ReturnUrl;
//(Required) URL to which the buyer is returned if the buyer does not approve the use of PayPal to pay you
setExpressCheckoutRequestDetails.CancelURL = CancelUrl;
// A URL to your logo image. Use a valid graphics format, such as .gif, .jpg, or .png
setExpressCheckoutRequestDetails.cppLogoImage = LogoUrl;
// To display the border in your principal identifying color, set the "cppCartBorderColor" parameter to the 6-digit hexadecimal value of that color
// setExpressCheckoutRequestDetails.cppCartBorderColor = "0000CD";
//Item details
PaymentDetailsItemType itemDetails = new PaymentDetailsItemType();
itemDetails.Name = item_name;
itemDetails.Amount = new BasicAmountType(currencyCode_Type, roundeditmamt);
itemDetails.Quantity = Convert.ToInt32(item_quantity);
itemDetails.Description = item_desc;
itemDetails.Number = item_id;
//Add more items if necessary by using the class 'PaymentDetailsItemType'
// Payment Information
List <PaymentDetailsType> paymentDetailsList = new List <PaymentDetailsType>();
PaymentDetailsType paymentDetails = new PaymentDetailsType();
paymentDetails.PaymentAction = payment_ActionCode_Type;
paymentDetails.ItemTotal = new BasicAmountType(currencyCode_Type, roundeditmamt);//item amount
//paymentDetails.TaxTotal = new BasicAmountType(currencyCode_Type, tax_amount); //tax amount;
//paymentDetails.ShippingTotal = new BasicAmountType(currencyCode_Type, shipping_amount); //shipping amount
//paymentDetails.HandlingTotal = new BasicAmountType(currencyCode_Type, handling_amount); //handling amount
//paymentDetails.ShippingDiscount = new BasicAmountType(currencyCode_Type, shipping_discount_amount); //shipping discount
//paymentDetails.InsuranceTotal = new BasicAmountType(currencyCode_Type, insurance_amount); //insurance amount
paymentDetails.OrderTotal = new BasicAmountType(currencyCode_Type, roundedtotal); // order total amount
paymentDetails.PaymentDetailsItem.Add(itemDetails);
// Unique identifier for the merchant.
SellerDetailsType sellerDetails = new SellerDetailsType();
sellerDetails.PayPalAccountID = SellerEmail;
paymentDetails.SellerDetails = sellerDetails;
if (ecMethod != null && ecMethod == "MarkExpressCheckout")
{
paymentDetails.ShipToAddress = shipToAddress;
}
paymentDetailsList.Add(paymentDetails);
setExpressCheckoutRequestDetails.PaymentDetails = paymentDetailsList;
// Collect Shipping details if MARK express checkout
SetExpressCheckoutReq setExpressCheckout = new SetExpressCheckoutReq();
SetExpressCheckoutRequestType setExpressCheckoutRequest = new SetExpressCheckoutRequestType(setExpressCheckoutRequestDetails);
setExpressCheckout.SetExpressCheckoutRequest = setExpressCheckoutRequest;
// Create the service wrapper object to make the API call
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
// API call
// Invoke the SetExpressCheckout method in service wrapper object
responseSetExpressCheckoutResponseType = service.SetExpressCheckout(setExpressCheckout);
if (responseSetExpressCheckoutResponseType != null)
{
// Response envelope acknowledgement
string acknowledgement = "SetExpressCheckout API Operation - ";
acknowledgement += responseSetExpressCheckoutResponseType.Ack.ToString();
//logger.Debug(acknowledgement + "\n");
System.Diagnostics.Debug.WriteLine(acknowledgement + "\n");
// # Success values
if (responseSetExpressCheckoutResponseType.Ack.ToString().Trim().ToUpper().Equals("SUCCESS"))
{
// # Redirecting to PayPal for authorization
// Once you get the "Success" response, needs to authorise the
// transaction by making buyer to login into PayPal. For that,
// need to construct redirect url using EC token from response.
// Express Checkout Token
string EcToken = responseSetExpressCheckoutResponseType.Token;
//logger.Info("Express Checkout Token : " + EcToken + "\n");
System.Diagnostics.Debug.WriteLine("Express Checkout Token : " + EcToken + "\n");
// Store the express checkout token in session to be used in GetExpressCheckoutDetails & DoExpressCheckout API operations
Session["EcToken"] = EcToken;
Response.Redirect(RedirectUrl + HttpUtility.UrlEncode(EcToken), false);
Context.ApplicationInstance.CompleteRequest();
}
// # Error Values
else
{
List <ErrorType> errorMessages = responseSetExpressCheckoutResponseType.Errors;
string errorMessage = "";
foreach (ErrorType error in errorMessages)
{
//logger.Debug("API Error Message : " + error.LongMessage);
System.Diagnostics.Debug.WriteLine("API Error Message : " + error.LongMessage + "\n");
errorMessage = errorMessage + error.LongMessage;
}
//Redirect to error page in case of any API errors
CurrContext.Items.Add("APIErrorMessage", errorMessage);
Server.Transfer("~/Response.aspx");
}
}
}
catch (System.Exception ex)
{
// Log the exception message
//logger.Debug("Error Message : " + ex.Message);
System.Diagnostics.Debug.WriteLine("Error Message : " + ex.Message);
}
}
public new void SavePayPalTransactionStart(string customerId, string prodId, SetExpressCheckoutResponseType response)
{
base.SavePayPalTransactionBegin(customerId, prodId, response);
}
public string GenerateOrder(List <ItemPayPal> items)
{
// Create request object
SetExpressCheckoutRequestType request = new SetExpressCheckoutRequestType();
SetExpressCheckoutRequestDetailsType ecDetails = new SetExpressCheckoutRequestDetailsType();
/* Populate payment requestDetails.
* SetExpressCheckout allows parallel payments of upto 10 payments.
* This samples shows just one payment.
*/
PaymentDetailsType paymentDetails = new PaymentDetailsType();
ecDetails.PaymentDetails.Add(paymentDetails);
// (Required) Total cost of the transaction to the buyer. If shipping cost and tax charges are known, include them in this value. If not, this value should be the current sub-total of the order. If the transaction includes one or more one-time purchases, this field must be equal to the sum of the purchases. Set this field to 0 if the transaction does not include a one-time purchase such as when you set up a billing agreement for a recurring payment that is not immediately charged. When the field is set to 0, purchase-specific fields are ignored.
double orderTotal = 0.0;
// Sum of cost of all items in this order. For digital goods, this field is required.
double itemTotal = 0.0;
CurrencyCodeType currency = CurrencyCodeType.MXN;
//(Optional) Description of items the buyer is purchasing.
// Note:
// The value you specify is available only if the transaction includes a purchase.
// This field is ignored if you set up a billing agreement for a recurring payment
// that is not immediately charged.
// Character length and limitations: 127 single-byte alphanumeric characters
paymentDetails.OrderDescription = "";
// How you want to obtain payment. When implementing parallel payments,
// this field is required and must be set to Order.
// When implementing digital goods, this field is required and must be set to Sale.
// If the transaction does not include a one-time purchase, this field is ignored.
// It is one of the following values:
// Sale – This is a final sale for which you are requesting payment (default).
// Authorization – This payment is a basic authorization subject to settlement with PayPal Authorization and Capture.
// Order – This payment is an order authorization subject to settlement with PayPal Authorization and Capture.
paymentDetails.PaymentAction = PaymentActionCodeType.SALE;
paymentDetails.ButtonSource = "PTSH";
foreach (ItemPayPal item in items)
{
PaymentDetailsItemType details = new PaymentDetailsItemType()
{
Name = item.Name,
Amount = new BasicAmountType(currency, ((decimal)item.Price).ToString()),
Quantity = item.Quantity
};
// Indicates whether an item is digital or physical. For digital goods, this field is required and must be set to Digital. It is one of the following values:
// 1.Digital
// 2.Physical
// This field is available since version 65.1.
//itemDetails.ItemCategory = ItemCategoryType.DIGITAL;
itemTotal += Convert.ToDouble(details.Amount.value) * details.Quantity.Value;
//(Optional) Item description.
// Character length and limitations: 127 single-byte characters
// This field is introduced in version 53.0.
details.Description = item.Description;
paymentDetails.PaymentDetailsItem.Add(details);
}
orderTotal += itemTotal;
paymentDetails.ItemTotal = new BasicAmountType(currency, itemTotal.ToString());
paymentDetails.OrderTotal = new BasicAmountType(currency, orderTotal.ToString());
paymentDetails.Custom = "9998";
paymentDetails.InvoiceID = null;
ecDetails.ReturnURL = AppSettings.PayPalCallbackOk;
ecDetails.CancelURL = AppSettings.PayPalCallbackFail;
ecDetails.NoShipping = "1";
ecDetails.AllowNote = "0";
ecDetails.cppCartBorderColor = "0b5ba1";
// (Optional) URL for the image you want to appear at the top left of the payment page. The image has a maximum size of 750 pixels wide by 90 pixels high. PayPal recommends that you provide an image that is stored on a secure (https) server. If you do not specify an image, the business name displays.
ecDetails.cppHeaderImage = "";
request.SetExpressCheckoutRequestDetails = ecDetails;
///////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Invoke the API
SetExpressCheckoutReq wrapper = new SetExpressCheckoutReq();
wrapper.SetExpressCheckoutRequest = request;
System.Net.ServicePointManager.Expect100Continue = false;
// Configuration map containing signature credentials and other required configuration.
// For a full list of configuration parameters refer in wiki page
// [https://github.com/paypal/sdk-core-dotnet/wiki/SDK-Configuration-Parameters]
// Create the PayPalAPIInterfaceServiceService service object to make the API call
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(_payPalConfiguration);
//wrapper.SetExpressCheckoutRequest.Version = "84.0";
// # API call
// Invoke the SetExpressCheckout method in service wrapper object
SetExpressCheckoutResponseType setECResponse = service.SetExpressCheckout(wrapper);
// Check for API return status
if (setECResponse.Ack.Equals(AckCodeType.FAILURE) || (setECResponse.Errors != null && setECResponse.Errors.Any()))
{
return(string.Empty);
}
return(setECResponse.Token);
}
protected void SavePayPalTransactionBeginError(string customerId, string prodId, SetExpressCheckoutResponseType response)
{
string responseStr = JSONHelper.Serialize(response);
Log.InfoFormat("Saving new-with-error PayPal transaction: customerId={0}, prodId={1}, response={2}",
customerId, prodId, responseStr);
try
{
using (var conn = new SqlConnection(Settings.Default.PayPalDb))
using (var cmd = conn.CreateCommand())
{
cmd.CommandText = "INSERT INTO PayPalExpressCheckoutBeginError (CustomerId, ProdId, Token, Response)" +
"VALUES (@customerId, @prodId, @token, @response)";
var customerIdParam = cmd.Parameters.Add("@customerId", SqlDbType.VarChar);
customerIdParam.Value = customerId;
var prodIdParam = cmd.Parameters.Add("@prodId", SqlDbType.VarChar);
prodIdParam.Value = prodId;
var tokenParam = cmd.Parameters.Add("@token", SqlDbType.VarChar);
tokenParam.Value = response.Token;
var responseParam = cmd.Parameters.Add("@response", SqlDbType.VarChar);
responseParam.Value = responseStr;
conn.Open();
int rows = cmd.ExecuteNonQuery();
if (rows != 1)
throw new ApplicationException("Inserting a transaction returned rows != 1: " + rows);
}
}
catch (Exception e)
{
Log.Error("Saving transaction failed. ", e);
// we don't rethrow the exception. We'll try to complete the transaction.
}
}
private bool isObjectSaved(string customerId, string prodId, SetExpressCheckoutResponseType response, DataSet ds)
{
foreach (DataTable table in ds.Tables)
{
foreach (DataRow row in table.Rows)
{
if ((string)row["CustomerId"] == customerId
&& (string)row["ProdId"] == prodId
&& (string)row["Response"] == JSONHelper.Serialize(response))
return true;
}
}
return false;
}
public SetExpressCheckoutResponseType SetExpressCheckout(PayPalProcessPaymentRequest processPaymentRequest, IList <OrganizedShoppingCartItem> cart)
{
var result = new SetExpressCheckoutResponseType();
var store = Services.StoreService.GetStoreById(processPaymentRequest.StoreId);
var customer = Services.WorkContext.CurrentCustomer;
var settings = Services.Settings.LoadSetting <PayPalExpressPaymentSettings>(processPaymentRequest.StoreId);
var payPalCurrency = GetApiCurrency(store.PrimaryStoreCurrency);
var excludingTax = (Services.WorkContext.GetTaxDisplayTypeFor(customer, store.Id) == TaxDisplayType.ExcludingTax);
var req = new SetExpressCheckoutReq
{
SetExpressCheckoutRequest = new SetExpressCheckoutRequestType
{
Version = ApiVersion,
SetExpressCheckoutRequestDetails = new SetExpressCheckoutRequestDetailsType()
}
};
var details = new SetExpressCheckoutRequestDetailsType
{
PaymentAction = GetPaymentAction(settings),
PaymentActionSpecified = true,
CancelURL = Services.WebHelper.GetStoreLocation(store.SslEnabled) + "cart",
ReturnURL = Services.WebHelper.GetStoreLocation(store.SslEnabled) + "Plugins/SmartStore.PayPal/PayPalExpress/GetDetails",
//CallbackURL = _webHelper.GetStoreLocation(currentStore.SslEnabled) + "Plugins/SmartStore.PayPal/PayPalExpress/ShippingOptions?CustomerID=" + _workContext.CurrentCustomer.Id.ToString(),
//CallbackTimeout = _payPalExpressPaymentSettings.CallbackTimeout.ToString()
ReqConfirmShipping = settings.ConfirmedShipment.ToString(),
NoShipping = settings.NoShipmentAddress.ToString()
};
// populate cart
var taxRate = decimal.Zero;
var unitPriceTaxRate = decimal.Zero;
var itemTotal = decimal.Zero;
var cartItems = new List <PaymentDetailsItemType>();
foreach (var item in cart)
{
var product = item.Item.Product;
var unitPrice = _priceCalculationService.GetUnitPrice(item, true);
var shoppingCartUnitPriceWithDiscount = excludingTax
? _taxService.GetProductPrice(product, unitPrice, false, customer, out taxRate)
: _taxService.GetProductPrice(product, unitPrice, true, customer, out unitPriceTaxRate);
cartItems.Add(new PaymentDetailsItemType
{
Name = product.Name,
Number = product.Sku,
Quantity = item.Item.Quantity.ToString(),
// this is the per item cost
Amount = new BasicAmountType
{
currencyID = payPalCurrency,
Value = shoppingCartUnitPriceWithDiscount.FormatInvariant()
}
});
itemTotal += (item.Item.Quantity * shoppingCartUnitPriceWithDiscount);
}
;
// additional handling fee
var additionalHandlingFee = GetAdditionalHandlingFee(cart);
cartItems.Add(new PaymentDetailsItemType
{
Name = T("Plugins.Payments.PayPal.PaymentMethodFee").Text,
Quantity = "1",
Amount = new BasicAmountType()
{
currencyID = payPalCurrency,
Value = additionalHandlingFee.FormatInvariant()
}
});
itemTotal += GetAdditionalHandlingFee(cart);
//shipping
var shippingTotal = decimal.Zero;
if (cart.RequiresShipping())
{
decimal?shoppingCartShippingBase = OrderTotalCalculationService.GetShoppingCartShippingTotal(cart);
if (shoppingCartShippingBase.HasValue && shoppingCartShippingBase > 0)
{
shippingTotal = _currencyService.ConvertFromPrimaryStoreCurrency(shoppingCartShippingBase.Value, Services.WorkContext.WorkingCurrency);
}
else
{
shippingTotal = settings.DefaultShippingPrice;
}
}
//This is the default if the Shipping Callback fails
//var shippingOptions = new List<ShippingOptionType>();
//shippingOptions.Add(new ShippingOptionType()
//{
// ShippingOptionIsDefault = "true",
// ShippingOptionName = "Standard Shipping",
// ShippingOptionAmount = new BasicAmountType()
// {
// Value = shippingTotal.ToString(), //This is the default value used for shipping if the Instant Update API returns an error or does not answer within the callback time
// currencyID = PaypalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId))
// }
//});
//details.FlatRateShippingOptions = shippingOptions.ToArray();
//details.TotalType = TotalType.EstimatedTotal;
// get total tax
//SortedDictionary<decimal, decimal> taxRates = null;
//decimal shoppingCartTaxBase = OrderTotalCalculationService.GetTaxTotal(cart, out taxRates);
//decimal shoppingCartTax = _currencyService.ConvertFromPrimaryStoreCurrency(shoppingCartTaxBase, CommonServices.WorkContext.WorkingCurrency);
// discount
var discount = -processPaymentRequest.Discount;
if (discount != 0)
{
cartItems.Add(new PaymentDetailsItemType
{
Name = T("Plugins.Payments.PayPal.ThreadrockDiscount").Text,
Quantity = "1",
Amount = new BasicAmountType // this is the total discount
{
currencyID = payPalCurrency,
Value = discount.FormatInvariant()
}
});
itemTotal += discount;
}
if (!cart.IsRecurring())
{
//we don't apply gift cards for recurring products
var giftCards = _giftCardService.GetActiveGiftCardsAppliedByCustomer(customer, Services.StoreContext.CurrentStore.Id);
if (giftCards != null)
{
foreach (var gc in giftCards)
{
if (itemTotal > decimal.Zero)
{
decimal remainingAmount = gc.GetGiftCardRemainingAmount();
decimal amountCanBeUsed = decimal.Zero;
if (itemTotal > remainingAmount)
{
amountCanBeUsed = remainingAmount;
}
else
{
amountCanBeUsed = itemTotal - .01M;
}
decimal amountToSubtract = -amountCanBeUsed;
cartItems.Add(new PaymentDetailsItemType
{
Name = T("Plugins.Payments.PayPal.GiftcardApplied").Text,
Quantity = "1",
Amount = new BasicAmountType
{
currencyID = payPalCurrency,
Value = amountToSubtract.FormatInvariant()
}
});
//reduce subtotal
itemTotal += amountToSubtract;
}
}
}
}
// populate payment details
var paymentDetails = new PaymentDetailsType
{
ItemTotal = new BasicAmountType
{
Value = Math.Round(itemTotal, 2).FormatInvariant(),
currencyID = payPalCurrency
},
ShippingTotal = new BasicAmountType
{
Value = Math.Round(shippingTotal, 2).FormatInvariant(),
currencyID = payPalCurrency
},
//TaxTotal = new BasicAmountType
//{
// Value = Math.Round(shoppingCartTax, 2).ToString("N", new CultureInfo("en-us")),
// currencyID = PayPalHelper.GetPaypalCurrency(_currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId))
//},
OrderTotal = new BasicAmountType
{
Value = Math.Round(itemTotal + shippingTotal, 2).FormatInvariant(),
currencyID = payPalCurrency
},
Custom = processPaymentRequest.OrderGuid.ToString(),
ButtonSource = SmartStoreVersion.CurrentFullVersion,
PaymentAction = GetPaymentAction(settings),
PaymentDetailsItem = cartItems.ToArray()
};
details.PaymentDetails = new[] { paymentDetails };
details.ShippingMethodSpecified = true;
req.SetExpressCheckoutRequest.SetExpressCheckoutRequestDetails.Custom = processPaymentRequest.OrderGuid.ToString();
req.SetExpressCheckoutRequest.SetExpressCheckoutRequestDetails = details;
using (var service = GetApiAaService(settings))
{
result = service.SetExpressCheckout(req);
}
var checkoutState = _httpContext.GetCheckoutState();
if (checkoutState.CustomProperties.ContainsKey("PayPalExpressButtonUsed"))
{
checkoutState.CustomProperties["PayPalExpressButtonUsed"] = true;
}
else
{
checkoutState.CustomProperties.Add("PayPalExpressButtonUsed", true);
}
return(result);
}
public static PayPalResponceModel Pay(string email, CartViewModel cart, string expressCheckoutSuccessUrl, string paymentFailureUrl)
{
Dictionary <string, string> config = PayPal.Api.ConfigManager.Instance.GetProperties();
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(config);
SetExpressCheckoutRequestType setExpressCheckoutReqType = new SetExpressCheckoutRequestType();
SetExpressCheckoutRequestDetailsType details = new SetExpressCheckoutRequestDetailsType();
List <PaymentDetailsType> payDetails = new List <PaymentDetailsType>();
PaymentDetailsType paydtl = new PaymentDetailsType();
paydtl.PaymentAction = PaymentActionCodeType.ORDER;
BasicAmountType shippingTotal = new BasicAmountType();
shippingTotal.value = cart.ShippingCost.ToString();
shippingTotal.currencyID = CurrencyCodeType.USD;
decimal itemsTotal = 0.0M;
List <PaymentDetailsItemType> lineItems = new List <PaymentDetailsItemType>();
foreach (var cartItem in cart.Items)
{
PaymentDetailsItemType item = new PaymentDetailsItemType();
BasicAmountType amt = new BasicAmountType();
amt.currencyID = CurrencyCodeType.USD;
amt.value = "50";
item.Quantity = cartItem.Count;
itemsTotal += 50 * cartItem.Count;
item.Name = string.Format("{0} {1} Shirt", cartItem.Project.ShirtColor, cartItem.Project.SizeString);
item.Amount = amt;
lineItems.Add(item);
}
decimal orderTotal = itemsTotal + cart.ShippingCost;
paydtl.OrderTotal = new BasicAmountType(CurrencyCodeType.USD, Convert.ToString(orderTotal));
paydtl.PaymentDetailsItem = lineItems;
paydtl.ShippingTotal = shippingTotal;
paydtl.PaymentDetailsItem = lineItems;
payDetails.Add(paydtl);
details.BuyerEmail = email;
details.PaymentDetails = payDetails;
details.ReturnURL = expressCheckoutSuccessUrl;
details.CancelURL = paymentFailureUrl;
setExpressCheckoutReqType.SetExpressCheckoutRequestDetails = details;
SetExpressCheckoutReq expressCheckoutReq = new SetExpressCheckoutReq();
expressCheckoutReq.SetExpressCheckoutRequest = setExpressCheckoutReqType;
SetExpressCheckoutResponseType response = null;
try
{
response = service.SetExpressCheckout(expressCheckoutReq);
}
catch (Exception ex)
{
return(new PayPalResponceModel
{
Success = false,
ErrorMessage = ex.Message
});
}
if (!response.Ack.ToString().Trim().ToUpper().Equals(AckCode.FAILURE.ToString()) && !response.Ack.ToString().Trim().ToUpper().Equals(AckCode.FAILUREWITHWARNING.ToString()))
{
var redirectUrl = string.Format("{0}_express-checkout&token={1}", config["paypalResultUrl"], response.Token);
return(new PayPalResponceModel
{
Success = true,
RedirectUrl = redirectUrl
});
}
return(new PayPalResponceModel
{
Success = false,
ErrorMessage = string.Join(". ", response.Errors.Select(x => x.LongMessage).ToList())
});
}
private async Task <ActionResult> DoMakePayment(GNInvoice invoice, double paymentAmount, string cancelURL, RedirectToRouteResult errorRedirectAction)
{
SetExpressCheckoutResponseType ecResponse = null;
try
{
CurrencyCodeType currencyUSD = (CurrencyCodeType)EnumUtils.GetValue("USD", typeof(CurrencyCodeType));
//define payment details
List <PaymentDetailsType> paymentDetails = new List <PaymentDetailsType>()
{
new PaymentDetailsType
{
PaymentDetailsItem = new List <PaymentDetailsItemType>()
{
new PaymentDetailsItemType
{
Name = invoice.Name,
Amount = new BasicAmountType(currencyUSD, Math.Round(paymentAmount, 2) + ""),
Quantity = 1,
ItemCategory = (ItemCategoryType)EnumUtils.GetValue("Physical", typeof(ItemCategoryType))
}
},
PaymentAction = (PaymentActionCodeType)EnumUtils.GetValue("Sale", typeof(PaymentActionCodeType)),
OrderTotal = new BasicAmountType(currencyUSD, (Math.Round(paymentAmount, 2) * 1) + "")
}
};
//define checkout request details
SetExpressCheckoutReq expressCheckoutRequest = new SetExpressCheckoutReq()
{
SetExpressCheckoutRequest = new SetExpressCheckoutRequestType()
{
Version = "104.0",
SetExpressCheckoutRequestDetails = new SetExpressCheckoutRequestDetailsType()
{
ReturnURL = Url.Action("PaymentSuccess", "PayPal", new { invoiceId = invoice.Id }, protocol: GetURLScheme()),
CancelURL = cancelURL,
PaymentDetails = paymentDetails
}
}
};
//define sdk configuration
Dictionary <string, string> sdkConfig = new Dictionary <string, string>();
sdkConfig.Add("mode", ConfigurationManager.AppSettings["paypal.mode"]);
sdkConfig.Add("account1.apiUsername", ConfigurationManager.AppSettings["paypal.apiUsername"]);
sdkConfig.Add("account1.apiPassword", ConfigurationManager.AppSettings["paypal.apiPassword"]);
sdkConfig.Add("account1.apiSignature", ConfigurationManager.AppSettings["paypal.apiSignature"]);
//instantiate PayPal API service and send Express Checkout Request
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(sdkConfig);
ecResponse = service.SetExpressCheckout(expressCheckoutRequest);
}
catch (Exception e)
{
LogUtil.Error(logger, "Error sending PayPal payment!!", e);
}
if (ecResponse != null &&
ecResponse.Ack.HasValue &&
ecResponse.Ack.Value.ToString() != "FAILURE" &&
ecResponse.Errors.Count == 0)
{
//redirect to PayPal
if (ConfigurationManager.AppSettings["paypal.mode"] == "live")
{
string paypalURL = "https://www.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=" + ecResponse.Token;
return(RedirectPermanent(paypalURL));
}
else
{
string paypalURL = "https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=" + ecResponse.Token;
return(RedirectPermanent(paypalURL));
}
}
else
{
errorRedirectAction.RouteValues["error"] = string.Join(",", ecResponse.Errors.Select(e => e.LongMessage).ToArray());
return(errorRedirectAction);
}
}
public static string StartEC(ShoppingCart cart, bool boolBypassOrderReview, IDictionary <string, string> checkoutOptions)
{
var payPalRefund = new PayPalAPISoapBinding();
var payPalBinding = new PayPalAPIAASoapBinding();
var redirectUrl = new StringBuilder();
var ecOrderTotal = new BasicAmountType();
var request = new SetExpressCheckoutReq();
var requestType = new SetExpressCheckoutRequestType();
var requestDetails = new SetExpressCheckoutRequestDetailsType();
var response = new SetExpressCheckoutResponseType();
var result = string.Empty;
var urlHelper = DependencyResolver.Current.GetService <UrlHelper>();
//Express checkout
GetPaypalRequirements(out payPalRefund, out payPalBinding);
ecOrderTotal.Value = Localization.CurrencyStringForGatewayWithoutExchangeRate(cart.Total(true));
if (cart.HasRecurringComponents() && AppLogic.AppConfigBool("Recurring.UseGatewayInternalBilling"))
{
//Have to send extra details on the SetExpressCheckoutReq or the token will be invalid for creating a recurring profile later
var recurringAgreement = new BillingAgreementDetailsType();
var recurringAgreementList = new List <BillingAgreementDetailsType>();
recurringAgreement.BillingType = BillingCodeType.RecurringPayments;
recurringAgreement.BillingAgreementDescription = "Recurring order created on " + System.DateTime.Now.ToShortDateString() + " from " + AppLogic.AppConfig("StoreName");
recurringAgreementList.Add(recurringAgreement);
requestDetails.BillingAgreementDetails = recurringAgreementList.ToArray();
}
request.SetExpressCheckoutRequest = requestType;
requestType.SetExpressCheckoutRequestDetails = requestDetails;
ecOrderTotal.currencyID = (CurrencyCodeType)Enum.Parse(typeof(CurrencyCodeType), AppLogic.AppConfig("Localization.StoreCurrency"), true);
requestDetails.OrderTotal = ecOrderTotal;
if (AppLogic.AppConfigBool("PayPal.RequireConfirmedAddress"))
{
requestDetails.ReqConfirmShipping = "1";
}
else
{
requestDetails.ReqConfirmShipping = "0";
}
requestDetails.ReturnURL = string.Format("{0}{1}",
AppLogic.GetStoreHTTPLocation(
useSsl: true,
includeScriptLocation: true,
noVirtualNoSlash: true),
urlHelper.Action(
actionName: ActionNames.PayPalExpressReturn,
controllerName: ControllerNames.PayPalExpress));
if (boolBypassOrderReview)
{
requestDetails.ReturnURL = string.Format("{0}?BypassOrderReview=true", requestDetails.ReturnURL);
}
requestDetails.CancelURL = string.Format("{0}{1}",
AppLogic.GetStoreHTTPLocation(
useSsl: true,
includeScriptLocation: true,
noVirtualNoSlash: true),
urlHelper.Action(
actionName: ActionNames.Index,
controllerName: ControllerNames.Checkout));
requestDetails.LocaleCode = AppLogic.AppConfig("PayPal.DefaultLocaleCode");
requestDetails.PaymentAction = PaymentActionCodeType.Authorization;
if (AppLogic.TransactionModeIsAuthCapture() || AppLogic.AppConfigBool("PayPal.ForceCapture") || PayPalController.GetAppropriateExpressType() == ExpressAPIType.PayPalAcceleratedBording)
{
requestDetails.PaymentAction = PaymentActionCodeType.Sale;
}
requestDetails.SolutionType = SolutionTypeType.Sole;
requestDetails.PaymentActionSpecified = true;
requestType.Version = API_VER;
if (!string.IsNullOrWhiteSpace(AppLogic.AppConfig("PayPal.Express.PageStyle")))
{
requestDetails.PageStyle = AppLogic.AppConfig("PayPal.Express.PageStyle").Trim();
}
if (!string.IsNullOrWhiteSpace(AppLogic.AppConfig("PayPal.Express.HeaderImage")))
{
requestDetails.cppheaderimage = AppLogic.AppConfig("PayPal.Express.HeaderImage").Trim();
}
if (!string.IsNullOrWhiteSpace(AppLogic.AppConfig("PayPal.Express.HeaderBackColor")))
{
requestDetails.cppheaderbackcolor = AppLogic.AppConfig("PayPal.Express.HeaderBackColor").Trim();
}
if (!string.IsNullOrWhiteSpace(AppLogic.AppConfig("PayPal.Express.HeaderBorderColor")))
{
requestDetails.cppheaderbordercolor = AppLogic.AppConfig("PayPal.Express.HeaderBorderColor").Trim();
}
if (!string.IsNullOrWhiteSpace(AppLogic.AppConfig("PayPal.Express.PayFlowColor")))
{
requestDetails.cpppayflowcolor = AppLogic.AppConfig("PayPal.Express.PayFlowColor").Trim();
}
if (checkoutOptions != null && checkoutOptions.ContainsKey("UserSelectedFundingSource") && checkoutOptions["UserSelectedFundingSource"] == "BML")
{
var fundingSourceDetails = new FundingSourceDetailsType();
fundingSourceDetails.AllowPushFunding = "0";
fundingSourceDetails.UserSelectedFundingSource = UserSelectedFundingSourceType.BML;
fundingSourceDetails.UserSelectedFundingSourceSpecified = true;
requestDetails.FundingSourceDetails = fundingSourceDetails;
}
try
{
response = payPalBinding.SetExpressCheckout(request);
if (response.Ack.ToString().StartsWith("success", StringComparison.InvariantCultureIgnoreCase))
{
result = AppLogic.ro_OK;
}
else
{
if (response.Errors != null)
{
bool first = true;
for (int ix = 0; ix < response.Errors.Length; ix++)
{
if (!first)
{
result += ", ";
}
result += "Error: [" + response.Errors[ix].ErrorCode + "] " + response.Errors[ix].LongMessage;
first = false;
}
}
}
}
catch (Exception)
{
result = "Failed to start PayPal Express Checkout! Please try another payment method.";
}
if (result == AppLogic.ro_OK)
{
var useIntegratedCheckout = AppLogic.AppConfigBool("PayPal.Express.UseIntegratedCheckout");
if (AppLogic.AppConfigBool("UseLiveTransactions") == true)
{
redirectUrl.Append(useIntegratedCheckout
? AppLogic.AppConfig("PayPal.Express.IntegratedCheckout.LiveURL")
: AppLogic.AppConfig("PayPal.Express.LiveURL"));
}
else
{
redirectUrl.Append(useIntegratedCheckout
? AppLogic.AppConfig("PayPal.Express.IntegratedCheckout.SandboxURL")
: AppLogic.AppConfig("PayPal.Express.SandboxURL"));
}
redirectUrl.Append(useIntegratedCheckout
? "?token="
: "?cmd=_express-checkout&token=");
redirectUrl.Append(response.Token);
if (boolBypassOrderReview)
{
redirectUrl.Append("&useraction=commit");
}
// Set active payment method to PayPalExpress
DB.ExecuteSQL(string.Format("UPDATE Address SET PaymentMethodLastUsed={0} WHERE AddressID={1}",
DB.SQuote(AppLogic.ro_PMPayPalExpress),
cart.ThisCustomer.PrimaryBillingAddressID));
SetECFaultRedirect(cart.ThisCustomer, redirectUrl.ToString());
}
else
{
var error = new ErrorMessage(HttpUtility.HtmlEncode(result));
redirectUrl.Append(urlHelper.BuildCheckoutLink(error.MessageId));
}
return(redirectUrl.ToString());
}