public override string ToString()
{
var sb = new StringBuilder("RequestTokenResponse(");
bool __first = true;
if (RequestToken != null && __isset.requestToken)
{
if (!__first)
{
sb.Append(", ");
}
__first = false;
sb.Append("RequestToken: ");
RequestToken.ToString(sb);
}
if (ReturnUrl != null && __isset.returnUrl)
{
if (!__first)
{
sb.Append(", ");
}
__first = false;
sb.Append("ReturnUrl: ");
ReturnUrl.ToString(sb);
}
sb.Append(")");
return(sb.ToString());
}
/// <summary>
/// IRequest interface implementation
/// </summary>
/// <param name="uiParams"></param>
public override void AppendItemsTo(Dictionary <string, string> uiParams)
{
if (uiParams == null)
{
return;
}
base.AppendItemsTo(uiParams);
if (!String.IsNullOrEmpty(InstanceId))
{
uiParams.Add("instance_id", InstanceId);
}
if (RequestToken)
{
uiParams.Add("request_token", RequestToken.ToString());
}
if (!String.IsNullOrEmpty(MoneySourceToken))
{
uiParams.Add("money_source_token", MoneySourceToken);
}
}
/// <summary>
/// Create a request token from the request.
/// </summary>
/// <param name="rawUri">A System.Uri object containing information regarding the URL of the current request.</param>
/// <param name="queryString">The collection of HTTP query string variables.</param>
/// <param name="form">The collection of form variables.</param>
/// <param name="headers">The collection of HTTP headers.</param>
/// <param name="cookies">The collection of cookies sent by the client.</param>
/// <returns>The token if successful; else null.</returns>
public string CreateRequestToken(Uri rawUri, NameValueCollection queryString,
NameValueCollection form, NameValueCollection headers, HttpCookieCollection cookies)
{
try
{
// Make sure that all the passed parameters are valid.
if (rawUri == null)
{
throw new ArgumentNullException("rawUri");
}
if (queryString == null)
{
throw new ArgumentNullException("queryString");
}
if (form == null)
{
throw new ArgumentNullException("form");
}
if (headers == null)
{
throw new ArgumentNullException("headers");
}
if (cookies == null)
{
throw new ArgumentNullException("cookies");
}
// Make sure that all the maditory OAuth parameters
// have been passed to the provider from the consumer
OAuthProblemReport validate = new OAuthProblemReport(queryString);
validate.ValidateRequestParametersAbsent(queryString);
string validationError = validate.ToString();
// If any of the maditory OAuth parameters are missing.
if (!String.IsNullOrEmpty(validationError))
{
throw new OAuthException(OAuthProblemParameters.ParameterAbsent, "Absent Parameters", new Exception(validationError));
}
// Create an assign each manditory parameter.
IOAuthContext context = new OAuthContextProvider();
context.RawUri = rawUri;
context.RequestMethod = "GET";
context.Headers = headers;
context.QueryParameters = queryString;
context.FormEncodedParameters = form;
context.CallbackUrl = queryString[Parameters.OAuth_Callback];
context.Nonce = queryString[Parameters.OAuth_Nonce];
context.ConsumerKey = queryString[Parameters.OAuth_Consumer_Key];
context.SignatureMethod = queryString[Parameters.OAuth_Signature_Method];
context.Timestamp = queryString[Parameters.OAuth_Timestamp];
context.Signature = queryString[Parameters.OAuth_Signature];
// Assign each optional parameter
GetOptionalRequestParameters(context, queryString);
// Create the request token from the stores.
IToken token = _oAuthProvider.GrantRequestToken(context);
RequestToken requestToken = new RequestToken()
{
Token = token.Token,
TokenSecret = token.TokenSecret,
ConsumerKey = token.ConsumerKey,
CallbackUrl = context.CallbackUrl,
SessionHandle = token.SessionHandle,
Realm = token.Realm
};
// Return the request token string.
return(requestToken.ToString());
}
catch (OAuthException aex)
{
// Get the current token errors.
_tokenError = aex.Report.ToString();
return(null);
}
catch (Exception ex)
{
// Transform the execption.
OAuthException OAuthException =
new OAuthException(OAuthProblemParameters.ParameterRejected, ex.Message, ex);
// Get the current token errors.
_tokenError = OAuthException.Report.ToString();
return(null);
}
}