public SimpleMembershipInitializer()
            {
                Database.SetInitializer<UsersContext>(null);

                try
                {
                  using (var context = new UsersContext())
                  {
                if (!context.Database.Exists())
                {
                  // Create the SimpleMembership database without Entity Framework migration schema
                  ((IObjectContextAdapter)context).ObjectContext.CreateDatabase();
                }
                  }

                  if (WebSecurity.Initialized)
                  {
                  WebSecurity.InitializeDatabaseConnection("DefaultConnection", "UserProfile", "UserId", "UserName", autoCreateTables: true);
                  }
                }
                catch (Exception ex)
                {
                  throw new InvalidOperationException("The ASP.NET Simple Membership database could not be initialized. For more information, please see http://go.microsoft.com/fwlink/?LinkId=256588", ex);
                }
            }
Exemplo n.º 2
0
    public ActionResult ExternalLoginConfirmation(RegisterExternalLoginModel model, string returnUrl)
    {
      string provider = null;
      string providerUserId = null;

      if (User.Identity.IsAuthenticated || !OAuthWebSecurity.TryDeserializeProviderUserId(model.ExternalLoginData, out provider, out providerUserId))
      {
        return RedirectToAction("Manage");
      }

      if (ModelState.IsValid)
      {
        // Insert a new user into the database
        using (UsersContext db = new UsersContext())
        {
          UserProfile user = db.UserProfiles.FirstOrDefault(u => u.UserName.ToLower() == model.UserName.ToLower());
          // Check if user already exists
          if (user == null)
          {
            // Insert name into the profile table
            db.UserProfiles.Add(new UserProfile { UserName = model.UserName });
            db.SaveChanges();

            OAuthWebSecurity.CreateOrUpdateAccount(provider, providerUserId, model.UserName);
            OAuthWebSecurity.Login(provider, providerUserId, createPersistentCookie: false);

            return RedirectToLocal(returnUrl);
          }
          else
          {
            ModelState.AddModelError("UserName", "User name already exists. Please enter a different user name.");
          }
        }
      }

      ViewBag.ProviderDisplayName = OAuthWebSecurity.GetOAuthClientData(provider).DisplayName;
      ViewBag.ReturnUrl = returnUrl;
      return View(model);
    }