/// <summary>
/// Credentials added to the NVP string
/// </summary>
/// <returns></returns>
private string BuildCredentialsNvpString()
{
var codec = new NvpCodec();
if (!IsEmpty(_apiUsername))
{
codec["USER"] = _apiUsername;
}
if (!IsEmpty(_apiPassword))
{
codec[Pwd] = _apiPassword;
}
if (!IsEmpty(_apiSignature))
{
codec[Signature] = _apiSignature;
}
if (!IsEmpty(Subject))
{
codec["SUBJECT"] = Subject;
}
codec["VERSION"] = "2.3";
return(codec.Encode());
}
/// <summary>
/// GetShippingDetails: The method that calls SetExpressCheckout API, invoked from the
/// Billing Page EC placement
/// </summary>
/// <param name="token"></param>
/// <param name="shippingAddress"> </param>
/// <param ref="" name="retMsg"></param>
/// <returns></returns>
public bool GetShippingDetails(string token, ref string payerId, ref ShippingAddress shippingAddress, ref PaypalErrorModel retMsg)
{
if (UseSandbox)
{
_pendpointurl = "https://api-3t.sandbox.paypal.com/nvp";
}
var encoder = new NvpCodec();
encoder["METHOD"] = "GetExpressCheckoutDetails";
encoder["TOKEN"] = token;
var pStrrequestforNvp = encoder.Encode();
var pStresponsenvp = HttpCall(pStrrequestforNvp);
var decoder = new NvpCodec();
decoder.Decode(pStresponsenvp);
string strAck = decoder["ACK"].ToLower();
payerId = decoder["PAYERID"].ToLower();
if ((strAck == "success" || strAck == "successwithwarning"))
{
shippingAddress.FirstName = decoder["FIRSTNAME"];
shippingAddress.LastName = decoder["LASTNAME"];
shippingAddress.ShipToName = decoder["SHIPTONAME"];
shippingAddress.Street1 = decoder["SHIPTOSTREET"];
shippingAddress.Street2 = decoder["SHIPTOSTREET2"];
shippingAddress.City = decoder["SHIPTOCITY"];
shippingAddress.State = decoder["SHIPTOSTATE"];
shippingAddress.Zip = decoder["SHIPTOZIP"];
//ShippingAddress = "<table><tr>";
//ShippingAddress += "<td> First Name </td><td>" + decoder["FIRSTNAME"] + "</td></tr>";
//ShippingAddress += "<td> Last Name </td><td>" + decoder["LASTNAME"] + "</td></tr>";
//ShippingAddress += "<td colspan='2'> Address</td></tr>";
//ShippingAddress += "<td> Name </td><td>" + decoder["SHIPTONAME"] + "</td></tr>";
//ShippingAddress += "<td> Street1 </td><td>" + decoder["SHIPTOSTREET"] + "</td></tr>";
//ShippingAddress += "<td> Street2 </td><td>" + decoder["SHIPTOSTREET2"] + "</td></tr>";
//ShippingAddress += "<td> City </td><td>" + decoder["SHIPTOCITY"] + "</td></tr>";
//ShippingAddress += "<td> State </td><td>" + decoder["SHIPTOSTATE"] + "</td></tr>";
//ShippingAddress += "<td> Zip </td><td>" + decoder["SHIPTOZIP"] + "</td>";
//ShippingAddress += "</tr>";
return(true);
}
retMsg = new PaypalErrorModel
{
ErrorCode = decoder["L_ERRORCODE0"],
Desc = decoder["L_SHORTMESSAGE0"],
Desc2 = decoder["L_LONGMESSAGE0"]
};
//retMsg = "ErrorCode=" + decoder["L_ERRORCODE0"] + "&" +
// "Desc=" + decoder["L_SHORTMESSAGE0"] + "&" +
// "Desc2=" + decoder["L_LONGMESSAGE0"];
return(false);
}
/// <summary>
/// ShortcutExpressCheckout: The method that calls SetExpressCheckout API
/// </summary>
/// <param name="amount"></param>
/// <param ref="" name="token"></param>
/// <param name="retMsg"> <ref></ref> </param>
/// <returns></returns>
public bool ShortcutExpressCheckout(string amount, ref string token, ref string retMsg)
{
var host = "www.paypal.com";
if (UseSandbox)
{
_pendpointurl = "https://api-3t.sandbox.paypal.com/nvp";
host = "www.sandbox.paypal.com";
}
//const string returnURL = "http://localhost:12458/Account/ConfirmPaypal";
//const string cancelURL = "http://localhost:12458/Account/CancelFromPaypal";
var encoder = new NvpCodec();
encoder["METHOD"] = "SetExpressCheckout";
encoder["RETURNURL"] = ReturnURL;
encoder["CANCELURL"] = CancelURL;
encoder["AMT"] = amount;
encoder["PAYMENTACTION"] = "Sale";
encoder["CURRENCYCODE"] = CurrentCode;
string pStrrequestforNvp = encoder.Encode();
string pStresponsenvp = HttpCall(pStrrequestforNvp);
var decoder = new NvpCodec();
decoder.Decode(pStresponsenvp);
string strAck = decoder["ACK"].ToLower();
if ((strAck == "success" || strAck == "successwithwarning"))
{
token = decoder["TOKEN"];
var ecurl = "https://" + host + "/cgi-bin/webscr?cmd=_express-checkout" + "&token=" + token;
retMsg = ecurl;
return(true);
}
retMsg = "ErrorCode=" + decoder["L_ERRORCODE0"] + "&" +
"Desc=" + decoder["L_SHORTMESSAGE0"] + "&" +
"Desc2=" + decoder["L_LONGMESSAGE0"];
return(false);
}
/// <summary>
/// ConfirmPayment: The method that calls SetExpressCheckout API, invoked from the
/// Billing Page EC placement
/// </summary>
/// <param name="finalPaymentAmount"> </param>
/// <param name="token"></param>
/// <param name="retMsg"> <ref></ref> </param>
/// <param name="payerId"> </param>
/// <returns></returns>
public bool ConfirmPayment(string finalPaymentAmount, string token, string payerId, ref NvpCodec decoder, ref PaypalErrorModel retMsg)
{
if (UseSandbox)
{
_pendpointurl = "https://api-3t.sandbox.paypal.com/nvp";
}
var encoder = new NvpCodec();
encoder["METHOD"] = "DoExpressCheckoutPayment";
encoder["TOKEN"] = token;
encoder["PAYMENTACTION"] = "Sale";
encoder["PAYERID"] = payerId;
encoder["AMT"] = finalPaymentAmount;
encoder["CURRENCYCODE"] = CurrentCode;
string pStrrequestforNvp = encoder.Encode();
string pStresponsenvp = HttpCall(pStrrequestforNvp);
decoder = new NvpCodec();
decoder.Decode(pStresponsenvp);
string strAck = decoder["ACK"].ToLower();
if ((strAck == "success" || strAck == "successwithwarning"))
{
return(true);
}
retMsg = new PaypalErrorModel
{
ErrorCode = decoder["L_ERRORCODE0"],
Desc = decoder["L_SHORTMESSAGE0"],
Desc2 = decoder["L_LONGMESSAGE0"]
};
//retMsg = "ErrorCode=" + decoder["L_ERRORCODE0"] + "&" +
// "Desc=" + decoder["L_SHORTMESSAGE0"] + "&" +
// "Desc2=" + decoder["L_LONGMESSAGE0"];
return(false);
}
/// <summary>
/// MarkExpressCheckout: The method that calls SetExpressCheckout API, invoked from the
/// Billing Page EC placement
/// </summary>
/// <param name="amount"></param>
/// <param name="shipToCountryCode"> </param>
/// <param name="token"> <ref></ref> </param>
/// <param ref name="retMsg"></param>
/// <param name="shipToName"> </param>
/// <param name="shipToStreet"> </param>
/// <param name="shipToStreet2"> </param>
/// <param name="shipToCity"> </param>
/// <param name="shipToState"> </param>
/// <param name="shipToZip"> </param>
/// <returns></returns>
public bool MarkExpressCheckout(string amount,
string shipToName, string shipToStreet, string shipToStreet2,
string shipToCity, string shipToState, string shipToZip,
string shipToCountryCode, ref string token, ref PaypalErrorModel retMsg)
{
string host = "www.paypal.com";
if (UseSandbox)
{
_pendpointurl = "https://api-3t.sandbox.paypal.com/nvp";
host = "www.sandbox.paypal.com";
}
//const string returnURL = "http://localhost:12458/Account/ConfirmPaypal";
//const string cancelURL = "http://localhost:12458/Account/CancelFromPaypal";
var encoder = new NvpCodec();
encoder["METHOD"] = "SetExpressCheckout";
encoder["RETURNURL"] = ReturnURL;
encoder["CANCELURL"] = CancelURL;
encoder["AMT"] = amount;
encoder["PAYMENTACTION"] = "Sale";
encoder["CURRENCYCODE"] = CurrentCode;
//Optional Shipping Address entered on the merchant site
encoder["SHIPTONAME"] = shipToName;
encoder["SHIPTOSTREET"] = shipToStreet;
encoder["SHIPTOSTREET2"] = shipToStreet2;
encoder["SHIPTOCITY"] = shipToCity;
encoder["SHIPTOSTATE"] = shipToState;
encoder["SHIPTOZIP"] = shipToZip;
encoder["SHIPTOCOUNTRYCODE"] = shipToCountryCode;
string pStrrequestforNvp = encoder.Encode();
string pStresponsenvp = HttpCall(pStrrequestforNvp);
var decoder = new NvpCodec();
decoder.Decode(pStresponsenvp);
string strAck = decoder["ACK"].ToLower();
if ((strAck == "success" || strAck == "successwithwarning"))
{
token = decoder["TOKEN"];
string ecurl = "https://" + host + "/cgi-bin/webscr?cmd=_express-checkout" + "&token=" + token;
//retMsg = ECURL;
retMsg = new PaypalErrorModel
{
ErrorCode = "200",
Desc = ecurl,
};
return(true);
}
retMsg = new PaypalErrorModel
{
ErrorCode = decoder["L_ERRORCODE0"],
Desc = decoder["L_SHORTMESSAGE0"],
Desc2 = decoder["L_LONGMESSAGE0"]
};
//retMsg = "ErrorCode=" + decoder["L_ERRORCODE0"] + "&" +
// "Desc=" + decoder["L_SHORTMESSAGE0"] + "&" +
// "Desc2=" + decoder["L_LONGMESSAGE0"];
return(false);
}
