public LoginProfile ProcessAuthoriztion(HttpContext context, IDictionary <string, string> @params)
{
var token = context.Request["oauth_token"];
if (string.IsNullOrEmpty(token))
{
var request = TwitterConsumer.StartSignInWithTwitter(TwitterSignIn, false);
request.Send();
}
else
{
string screenName;
int userId;
string accessToken;
if (TwitterConsumer.TryFinishSignInWithTwitter(TwitterSignIn, out screenName, out userId, out accessToken))
{
//Sucess. Get information
var info = TwitterConsumer.GetUserInfo(TwitterSignIn, userId, accessToken);
var profile = ProfileFromTwitter(info);
return(profile);
}
return(LoginProfile.FromError(new Exception("Login failed")));
}
return(null);
}
private void DoTwitterLogin(HttpContext context, string returnUrl)
{
if (TwitterConsumer.IsTwitterConsumerConfigured)
{
var token = context.Request["oauth_token"];
if (string.IsNullOrEmpty(token))
{
var request = TwitterConsumer.StartSignInWithTwitter(false);
request.Send();
}
else
{
string screenName;
int userId;
string accessToken;
if (TwitterConsumer.TryFinishSignInWithTwitter(out screenName, out userId, out accessToken))
{
//Sucess. Get information
var info = TwitterConsumer.GetUserInfo(userId, accessToken);
var profile = UniversalProfile.ProfileFromTwitter(info);
RedirectToReturnUrl(context, returnUrl, profile);
}
else
{
RedirectToReturnUrl(context, returnUrl, UniversalProfile.FromError(new Exception("Login failed")));
}
}
}
}
public string PrepareAuthRequest(PrepareAuthenticationContext context)
{
var callback =
new Uri(Utils.GetUrlBase(context.Request) + context.RedirectPath);
var consumer = new TwitterConsumer(context.SessionStorage);
return(consumer
.StartSignInWithTwitter(callback)
.Headers["Location"]);
}
public ActionResult Index()
{
if (TwitterConsumer.IsTwitterConsumerConfigured)
{
string screenName;
int userId;
string accessToken;
if (TwitterConsumer.TryFinishSignInWithTwitter(out screenName, out userId, out accessToken))
{
var user = Session.Query <User>().Search(x => x.TwitterId, userId.ToString()).SingleOrDefault();
if (user == null)
{
user = new User();
user.Id = Guid.NewGuid();
user.TwitterId = userId.ToString();
user.RegisteredOn = DateTime.UtcNow;
}
user.Name = screenName;
user.OAuthAccessToken = accessToken;
user.LastSignIn = DateTime.UtcNow;
Session.Store(user);
Session.SaveChanges();
FormsAuthentication.SetAuthCookie(screenName, false);
if (HttpContext.Request.UrlReferrer != null && string.IsNullOrWhiteSpace(HttpContext.Request.UrlReferrer.AbsoluteUri) == false)
{
return(Redirect(HttpContext.Request.UrlReferrer.AbsoluteUri));
}
return(RedirectToAction("Index", "Home"));
}
else
{
TwitterConsumer.StartSignInWithTwitter(false).Send();
}
}
return(RedirectToAction("Index", "Home"));
}
//
// GET: /Account/LogOn
public ActionResult LogOn()
{
string screenName;
int userID;
if (TwitterConsumer.TryFinishSignInWithTwitter(out screenName, out userID))
{
string returnUrl = Request.QueryString["ReturnUrl"];
FormsAuthentication.SetAuthCookie(screenName, false);
if (Url.IsLocalUrl(returnUrl) && returnUrl.Length > 1 &&
returnUrl.StartsWith("/") &&
!returnUrl.StartsWith("//") &&
!returnUrl.StartsWith("/\\"))
{
return(Redirect(returnUrl));
}
else
{
return(RedirectToAction("Index", "Home"));
}
}
return(TwitterConsumer.StartSignInWithTwitter(true).AsActionResult());
}
// GET: /RSVP/RsvpTwitterBegin
public ActionResult RsvpTwitterBegin(int id)
{
Uri callback = new Uri(new Uri(Realm.AutoDetect), Url.Action("RsvpTwitterFinish", new { id = id }));
return(TwitterConsumer.StartSignInWithTwitter(false, callback).AsActionResult());
}
private static void TwitterLogin()
{
TwitterConsumer.StartSignInWithTwitter(true).Send();
}
protected void signInButton_Click(object sender, ImageClickEventArgs e)
{
TwitterConsumer.StartSignInWithTwitter(this.forceLoginCheckbox.Checked).Send();
}
