protected async Task <TumblrCredentials> GetAccessToken(TumblrClientCredentials clientCredentials, string webAuthResultResponseData, string tokenSecret)
{
string responseData = webAuthResultResponseData.Substring(webAuthResultResponseData.IndexOf("oauth_token", StringComparison.Ordinal));
if (responseData.EndsWith("#_=_"))
{
responseData = responseData.Substring(0, responseData.Length - 4);
}
string requestToken = null, oauthVerifier = null;
String[] keyValPairs = responseData.Split('&');
foreach (string t in keyValPairs)
{
String[] splits = t.Split('=');
switch (splits[0])
{
case "oauth_token":
requestToken = splits[1];
break;
case "oauth_verifier":
oauthVerifier = splits[1];
break;
}
}
var authorizer = new OAuthAuthorizer(clientCredentials);
var accessToken = await authorizer.GetAccessToken(AccessTokenUrl, new RequestToken(requestToken, tokenSecret), oauthVerifier).ConfigureAwait(false);
return(new TumblrCredentials(accessToken.Token.Key, accessToken.Token.Secret));
}
public override DelegatingHandler Setup(TumblrClientDetail clientDetail, TumblrClientCredentials client, HttpMessageHandler handler)
{
if (string.IsNullOrWhiteSpace(AccessToken))
{
clientDetail.UseApiKey = true;
}
return(handler == null ? new OAuth2HeaderHandler(this) : new OAuth2HeaderHandler(this, handler));
}
public override DelegatingHandler Setup(TumblrClientDetail clientDetail, TumblrClientCredentials client, HttpMessageHandler handler)
{
if (string.IsNullOrWhiteSpace(Key) || string.IsNullOrWhiteSpace(Secret))
{
clientDetail.UseApiKey = true;
}
else
{
clientDetail.AccessToken = new AccessToken(Key, Secret);
}
return(handler == null
? new OAuthMessageHandler(client, clientDetail.AccessToken)
: new OAuthMessageHandler(handler, client, clientDetail.AccessToken));
}
public TumblrClient(HttpMessageHandler handler, TumblrClientCredentials client, TumblrBaseCredentials token)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
ClientDetail = new TumblrClientDetail
{
ClientCreds = client
};
if (token != null)
{
handler = token.Setup(ClientDetail, client, handler);
}
else
{
ClientDetail.UseApiKey = true;
}
ClientDetail.Client = handler == null ? new HttpClient() : new HttpClient(handler);
ClientDetail.OnError = HandleError;
}
public TumblrClient(TumblrClientCredentials client, TumblrBaseCredentials token) : this(null, client, token)
{
}
public TumblrClient(HttpMessageHandler handler, TumblrClientCredentials client) : this(handler, client,
null)
{
}
public TumblrClient(TumblrClientCredentials client) : this(null, client)
{
}
public abstract DelegatingHandler Setup(TumblrClientDetail clientDetail, TumblrClientCredentials client,
HttpMessageHandler handler);
protected TumblrLogin(TumblrClientCredentials consumer, Uri callbackUri, Func <Uri, Uri, Task <string> > webBrokerCall)
{
Consumer = consumer;
ContactWebAuthenticationBroker = webBrokerCall;
CallbackUri = callbackUri;
}
