public override IClaimsIdentity ProcessSignInResponse(string realm, string originalUrl, HttpContextBase httpContext) { var client = new TwitterClient(this.consumerKey, this.consumerSecret); AuthenticationResult result; try { result = client.VerifyAuthentication(httpContext); } catch (WebException wex) { throw new InvalidOperationException(new StreamReader(wex.Response.GetResponseStream()).ReadToEnd(), wex); } var claims = new List<Claim> { new Claim(System.IdentityModel.Claims.ClaimTypes.NameIdentifier, result.ExtraData["name"]) }; foreach (var claim in result.ExtraData) { claims.Add(new Claim("http://schemas.twitter.com/" + claim.Key, claim.Value)); } return new ClaimsIdentity(claims, "Twitter"); }
// Callback after Twitter Login public ActionResult Callback() { DotNetOpenAuth.AspNet.Clients.TwitterClient client = new TwitterClient(ConfigurationManager.AppSettings["twitterConsumerKey"], ConfigurationManager.AppSettings["twitterConsumerSecret"]); var result = client.VerifyAuthentication(this.HttpContext); return RedirectToAction("Index", "Home"); }
public ActionResult Index() { DotNetOpenAuth.AspNet.Clients.TwitterClient client = new TwitterClient(ConfigurationManager.AppSettings["twitterConsumerKey"], ConfigurationManager.AppSettings["twitterConsumerSecret"]); var result = client.VerifyAuthentication(this.HttpContext); if(result.IsSuccessful) { var user = RavenSession.Query<User>().Search(x => x.ProviderUserId, result.ProviderUserId).SingleOrDefault(); if (user == null) { user = new User(); user.Id = Guid.NewGuid(); user.ProviderUserId = result.ProviderUserId; user.RegisteredOn = DateTime.UtcNow; } // sync with twitter user meta data user.Login = result.UserName; if (result.ExtraData.ContainsKey("location")) user.Location = result.ExtraData["location"]; if (result.ExtraData.ContainsKey("name")) user.Name = result.ExtraData["name"]; if (result.ExtraData.ContainsKey("description")) user.Description = result.ExtraData["description"]; if (result.ExtraData.ContainsKey("ur")) user.Url = result.ExtraData["url"]; if (result.ExtraData.ContainsKey("accesstoken")) user.AccessToken = result.ExtraData["accesstoken"]; user.LastSignIn = DateTime.UtcNow; RavenSession.Store(user); RavenSession.SaveChanges(); FormsAuthentication.SetAuthCookie(user.Login, false); if (HttpContext.Request.UrlReferrer != null && string.IsNullOrWhiteSpace(HttpContext.Request.UrlReferrer.AbsoluteUri) == false) return Redirect(HttpContext.Request.UrlReferrer.AbsoluteUri); return RedirectToAction("Index", "Home"); } return RedirectToAction("Index", "Home"); }