public static bool LogIn(Controller controller, string username, string password)
{
if (IsLoggedIn(controller))
{
return(true);
}
if (username == null || password == null)
{
return(false);
}
var db = new Rognar.Models.MainDB();
var user = db.Users.Where(u => u.Username.ToLower() == username.ToLower()).FirstOrDefault();
if (user == null || !VerifyPassword(password, user.Password))
{
return(false);
}
controller.Session["user"] = user;
return(true);
}
public ActionResult Register()
{
bool submit = Request["submit"] != null;
if (submit)
{
var db = new Rognar.Models.MainDB();
db.Database.Connection.Open();
bool success = true;
string Username = !string.IsNullOrEmpty(Request["username"]) ? Request["username"].Trim() : string.Empty;
string Email = !string.IsNullOrEmpty(Request["email"]) ? Request["email"].Trim() : string.Empty;
if (string.IsNullOrEmpty(Request["username"]) || Request["username"].Length < 3)
{
success = false;
ViewBag.UnameError = "Username must be at least 3 characters long.";
}
else if (db.Users.Where(u => u.Username.ToLower() == Username.ToLower()).FirstOrDefault() != null)
{
success = false;
ViewBag.UnameError = "Username is already taken.";
}
if (string.IsNullOrEmpty(Request["password"]) || Request["password"].Length < 6)
{
success = false;
ViewBag.PassError = "Password must be at least 6 inches long.";
}
if (string.IsNullOrEmpty(Request["email"]) || !(new System.ComponentModel.DataAnnotations.EmailAddressAttribute()).IsValid(Request["email"]))
{
success = false;
ViewBag.MailError = "Invalid email address.";
}
else if (db.Users.Where(u => u.Email.ToLower() == Email.ToLower()).FirstOrDefault() != null)
{
success = false;
ViewBag.MailError = "Email is already being used.";
}
if (success)
{
try
{
db.Users.Add(new Rognar.Models.User()
{
Username = Request["username"].Trim(), Password = Rognar.Helpers.LoginHelper.HashPassword(Request["password"]), Email = Request["email"]
});
db.SaveChanges();
ViewBag.Message = "Account successfully created.";
return(new RedirectResult("/Home/Index"));
}
catch
{
ViewBag.Message = "An error has occurred while creating your account.";
ViewBag.Error = true;
}
}
}
return(View());
}
