// We need the user to go on the Twitter Website to authorize our application
private void GoToTwitterCaptchaPage(ITemporaryCredentials applicationCredentials)
{
var url = CredentialsCreator.GetAuthorizationURL(applicationCredentials);
Console.WriteLine("Please go on {0}, to accept the application and get the captcha.", url);
Process.Start(url.ToString());
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
var url =
CredentialsCreator.GetAuthorizationURL(TwitterConnectionInfoSingleton.getInstance().GetAppCredentials());
TwitterPin.Source = new Uri(url);
}
public static void GetTwitterAuthorizationUrl()
{
_applicationCredentials = new TwitterCredentials(ConfigurationManager.AppSettings["twitterConsumerKey"],
ConfigurationManager.AppSettings["twitterConsumerSecret"]);
var url = CredentialsCreator.GetAuthorizationURL(_applicationCredentials);
System.Diagnostics.Process.Start(url);
}
public ActionResult TwitterAuth()
{
var appCreds = new ConsumerCredentials(CONSUMER_KEY, CONSUMER_SECRET);
var redirectURL = "http://" + Request.Url.Authority + "/Home/ValidateTwitterAuth";
var url = CredentialsCreator.GetAuthorizationURL(appCreds, redirectURL);
return(new RedirectResult(url));
}
private void Window_btnAuthorizeClicked(object sender, EventArgs e)
{
try
{
// Make the user go on the URL so that Twitter authenticates him and gives a PIN code
Process.Start(CredentialsCreator.GetAuthorizationURL(AppCredentials));
}
catch (Exception)
{
new ErrorDialog("Cannot connect with server");
Window.Close();
}
}
public override async Task OnNavigatedToAsync(object parameter, NavigationMode mode, IDictionary <string, object> suspensionState)
{
NavigationService.ClearHistory();
AppCredentials = new TwitterCredentials(TweetinviData.ConsumerKey, TweetinviData.ConsumerSecret);
var url = CredentialsCreator.GetAuthorizationURL(AppCredentials);
if (String.IsNullOrEmpty(url))
{
NavigationService.Navigate(typeof(Views.MainPage));
}
Uri targeturi = new Uri(url);
NavigationService.Navigate(typeof(Views.LoginPage), targeturi);
await Task.CompletedTask;
}
private void GetCredentials()
{
// Check for saved credentials JSON file
string fileName = "credentials.json";
if (File.Exists(fileName))
{
try
{
Console.WriteLine("Retrieving saved credentials...");
StreamReader reader = new StreamReader(fileName);
string json = reader.ReadToEnd();
reader.Close();
AuthInfo = JsonConvert.DeserializeObject <AuthInfo>(json);
}
catch (Exception)
{
Console.WriteLine("Error deserializing credentials.");
}
}
else
{
var credentials = CredentialsCreator.GenerateApplicationCredentials(Keys.API_KEY, Keys.API_SECRET);
string url = CredentialsCreator.GetAuthorizationURL(credentials);
System.Diagnostics.Process.Start(url); // Open web browser
Console.WriteLine("Enter PIN:");
string pin = Console.ReadLine();
var authorization = CredentialsCreator.GetCredentialsFromVerifierCode(pin, credentials);
AuthInfo = new AuthInfo(Keys.API_KEY, Keys.API_SECRET, authorization.AccessToken, authorization.AccessTokenSecret);
Console.WriteLine("Would you like to save these credentials so that you don't have to authenticate next time?\nY/N");
var reply = Console.ReadKey();
if (reply.Key.ToString() == "Y")
{
string json = JsonConvert.SerializeObject(AuthInfo);
StreamWriter writer = new StreamWriter(fileName);
writer.WriteLine(json);
writer.Close();
}
}
}
/*
* Function that handles the first program load
*/
private static void showDialog()
{
var applicationCredentials = CredentialsCreator.GenerateApplicationCredentials(Properties.Resources.api_key,
Properties.Resources.api_key_secret);
var url = CredentialsCreator.GetAuthorizationURL(applicationCredentials);
PinForm form = new PinForm(url);
Application.Run(form);
captcha = form.getCap();
try
{
var newCredentials = CredentialsCreator.GetCredentialsFromVerifierCode(captcha, applicationCredentials);
Properties.Settings.Default.access_token = newCredentials.AccessToken;
Properties.Settings.Default.access_token_secret = newCredentials.AccessTokenSecret;
Properties.Settings.Default.Save();
}
catch (Exception exc)
{
MessageBox.Show(exc.Message);
Application.Exit();
}
}
/// <summary>
/// Requests an authentication token and redirects the user to Twitter
/// </summary>
public ActionResult Oauth()
{
ConsumerCredentials appCreds;
string redirectURL, oauthURL;
try
{
Session[SK.Redirect] = Request.QueryString["redirect_uri"];
appCreds = new ConsumerCredentials(consumerKey, consumerSecret);
redirectURL = "http://" + Request.Url.Authority + "/twitter/callback";
oauthURL = CredentialsCreator.GetAuthorizationURL(appCreds, redirectURL);
return(new RedirectResult(oauthURL));
}
catch (Exception)
{
return(new RedirectResult("/twitter/check"));
}
}