public static async Task <string> GetUserId(string oauth_token, string oauth_verifier)
{
var request = new HttpRequestMessage(HttpMethod.Post, "https://api.twitter.com/oauth/access_token");
request.Content = new StringContent("oauth_verifier=" + oauth_verifier, Encoding.UTF8, "application/x-www-form-urlencoded");
var parameters = new SortedDictionary <string, string>();
parameters.Add("oauth_verifier", oauth_verifier);
request.Headers.Add("Authorization", TwitterAuthenticator.GenerateAuthString("POST", "https://api.twitter.com/oauth/access_token",
parameters, null, oauth_token));
var response = await client.SendAsync(request);
if (!response.IsSuccessStatusCode)
{
string content = await response.Content.ReadAsStringAsync();
throw new NotImplementedException();
}
return((await response.Content.ReadAsStringAsync())
.Split('&')
.Select(s => s.Split('='))
.Where(ss => ss[0] == "user_id")
.Single()[1]);
}
/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached.
/// This parameter is typically used to configure the page.</param>
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
client.BaseAddress = new Uri("https://api.twitter.com");
var request = new HttpRequestMessage(HttpMethod.Post, "/oauth/request_token");
request.Headers.Add("Authorization", TwitterAuthenticator.GenerateAuthString("POST", "https://api.twitter.com/oauth/request_token",
new SortedDictionary <string, string>(), "http://quarr.us"));
var response = await client.SendAsync(request);
if (!response.IsSuccessStatusCode)
{
string content = await response.Content.ReadAsStringAsync();
throw new NotImplementedException();
}
var responseText = await response.Content.ReadAsStringAsync();
Web.Navigate(new Uri("https://api.twitter.com/oauth/authorize?" + responseText.Split('\0').First().Split('&').First()));
Web.NavigationStarting += Web_NavigationStarting;
}
