public void SignContext(OAuthContext context, TokenBase accessToken)
{
EnsureStateIsValid();
if (accessToken.ConsumerKey != ConsumerKey)
{
throw Error.SuppliedTokenWasNotIssuedToThisConsumer(ConsumerKey, accessToken.ConsumerKey);
}
var signer = new OAuthContextSigner();
var auth = new NonceGenerator();
context.UseAuthorizationHeader = UseHeaderForOAuthParameters;
context.ConsumerKey = accessToken.ConsumerKey;
context.Token = accessToken.Token;
context.TokenSecret = accessToken.TokenSecret;
context.SignatureMethod = SignatureMethod;
context.Timestamp = DateTime.Now.EpocString();
context.Nonce = auth.GenerateNonce();
context.Version = "1.0";
string signatureBase = context.GenerateSignatureBase();
Console.WriteLine("signature_base: {0}", signatureBase);
signer.SignContext(context,
new SigningContext
{
Algorithm = Key, SignatureBase = signatureBase, ConsumerSecret = ConsumerSecret
});
Console.WriteLine("oauth_singature: {0}", context.Signature);
}
public OAuthContext BuildExchangeRequestTokenForAccessTokenContext(TokenBase requestToken,
NameValueCollection additionalQueryParameters)
{
EnsureStateIsValid();
if (requestToken.ConsumerKey != ConsumerKey)
{
throw Error.SuppliedTokenWasNotIssuedToThisConsumer(ConsumerKey, requestToken.ConsumerKey);
}
var auth = new NonceGenerator();
var factory = new OAuthContextFactory();
var signer = new OAuthContextSigner();
OAuthContext context = factory.FromUri("GET", AccessTokenUri);
if (additionalQueryParameters != null)
{
context.QueryParameters.Add(additionalQueryParameters);
}
context.ConsumerKey = ConsumerKey;
context.Token = requestToken.Token;
context.TokenSecret = requestToken.TokenSecret;
context.RequestMethod = "GET";
context.SignatureMethod = SignatureMethod;
context.Timestamp = DateTime.Now.EpocString();
context.Nonce = auth.GenerateNonce();
context.Version = "1.0";
string signatureBase = context.GenerateSignatureBase();
Console.WriteLine("signature_base: {0}", signatureBase);
signer.SignContext(context,
new SigningContext
{
Algorithm = Key, SignatureBase = signatureBase, ConsumerSecret = ConsumerSecret
});
Console.WriteLine("oauth_singature: {0}", context.Signature);
Uri uri = context.GenerateUri();
Console.WriteLine("Uri: {0}", uri);
return(context);
}
