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();
                        }
                    }

                    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(string userName, string externalLoginData, string returnUrl)
        {
            string provider = null;
            string providerUserId = null;

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

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

                    OAuthWebSecurity.CreateOrUpdateAccount(provider, providerUserId, 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;
            ViewBag.Username = userName;
            ViewBag.ExternalLoginData = externalLoginData;

            return View();
        }