public Uri GetAuthorizeUri(OAuthToken requestToken)
{
string query_string = null;
query_string = String.Format("oauth_token={0}", requestToken.Token);
var authorizeUri = String.Format("{0}{1}?{2}", new Uri(CloudptAuthorizeBaseUri), "oauth/authorize", query_string);
return new Uri(authorizeUri);
}
public Uri GetAuthorizeUri(OAuthToken requestToken)
{
string query_string = null;
query_string = String.Format("oauth_token={0}", requestToken.Token);
if (_callbackUrl != null)
query_string = String.Format("{0}&&oauth_callback={1}", query_string, _callbackUrl);
var authorizeUri = String.Format("{0}{1}?{2}", new Uri(DropboxAuthorizeBaseUri), "oauth/authorize", query_string);
return new Uri(authorizeUri);
}
public OAuthToken GetAccessToken(OAuthToken requestToken, string verification = null)
{
var uri = new Uri(new Uri(CloudptBaseUri), "oauth/access_token");
uri = SignRequest(uri, _consumerKey, _consumerSecret, null, requestToken, verification);
var request = (HttpWebRequest) WebRequest.Create(uri);
request.Method = WebRequestMethods.Http.Get;
var response = request.GetResponse();
var reader = new StreamReader(response.GetResponseStream());
var accessToken = reader.ReadToEnd();
var parts = accessToken.Split('&');
var token = parts[1].Substring(parts[1].IndexOf('=') + 1);
var secret = parts[0].Substring(parts[0].IndexOf('=') + 1);
return new OAuthToken(token, secret);
}
public Uri SignRequest(Uri uri, string consumerKey, string consumerSecret, OAuthToken token, string httpMethod, string callbackUrl = null, string verification = null)
{
var nonce = _oAuthBase.GenerateNonce();
var timestamp = _oAuthBase.GenerateTimeStamp();
string parameters;
string normalizedUrl;
string callback = callbackUrl == null ? String.Empty : callbackUrl;
string requestToken = token == null ? String.Empty : token.Token;
string tokenSecret = token == null ? String.Empty : token.Secret;
string verify = verification == null ? String.Empty : verification;
var signature = _oAuthBase.GenerateSignature(
uri, consumerKey, consumerSecret,
requestToken, tokenSecret, httpMethod, timestamp,
nonce, SignatureTypes.HMACSHA1,
out normalizedUrl, out parameters, callback, verification);
var requestUri = String.Format("{0}?{1}&oauth_signature={2}",
normalizedUrl, parameters, _oAuthBase.UrlEncode(signature));
return new Uri(requestUri);
}
public Uri SignRequest(Uri uri, string consumerKey, string consumerSecret, string callbackUrl = null, OAuthToken token = null, string verification = null)
{
return SignRequest(uri, consumerKey, consumerSecret, token, "GET", callbackUrl, verification);
}
