public ActionResult LogOn(LogOnModel model, string returnUrl)
{
int s = 0;
if (ModelState.IsValid)
{
List<User> qr2List = db.Users.ToList<User>();
User user = new User();
user = qr2List.Find(delegate(User qr2Del) {
if (qr2Del.Username == model.UserName)
{
s = 1;
return qr2Del.Username == model.UserName;
}
return qr2Del.Username == model.UserName;
});
// et nullreferenceexeptionist kõrvale hiilida.
if (s == 0)
{
ModelState.AddModelError("", "The user name or password provided is incorrect.");
return View(model);
}
if (user.Password == model.Password)
{
FormsAuthentication.SetAuthCookie(model.UserName, model.RememberMe);
if (Url.IsLocalUrl(returnUrl) && returnUrl.Length > 1 && returnUrl.StartsWith("/")
&& !returnUrl.StartsWith("//") && !returnUrl.StartsWith("/\\"))
{
return Redirect(returnUrl);
}
else
{
return RedirectToAction("Index", "Home");
}
}
else
{
ModelState.AddModelError("", "The user name or password provided is incorrect.");
}
}
return View(model);
}
public ActionResult Register(User user)
{
int s = 0;
if (ModelState.IsValid)
{
List<User> qr2List = db.Users.ToList<User>();
User user2 = new User();
user2 = qr2List.Find(delegate(User qr2Del)
{
if (qr2Del.Username == user.Username)
{
s = 1;
return qr2Del.Username == user.Username;
}
else
{
s = 2;
return qr2Del.Username != user.Username;
}
});
if (s == 2)
{
db.Users.Add(user);
db.SaveChanges();
return RedirectToAction("LogOn");
}
else
{
ModelState.AddModelError("", "Username already exists!");
}
}
return View();
}