public bool isLoginCorrect(LoginModel loginModel)
{
string userName = loginModel.Username;
//get password from database
var loginModeliNDB = db.Logins.Where(x => x.UserName.ToLower().Equals(userName.ToLower()));
string password = loginModel.Password;
return loginModel.Password.Equals(loginModel.Password);
}
public string GetUserPassword(LoginModel loginModel)
{
string userName = loginModel.Username;
var user = db.Logins.Where(o => o.UserName.ToLower().Equals(userName));
if (user.Any())
return user.FirstOrDefault().Password;
else
return string.Empty;
}
// Using return Url, to take user back to page, where he wanted to go
public ActionResult Index(LoginModel model, string returnUrl)
{
if (ModelState.IsValid)
{
LogManager logManager = new LogManager(db);
UserManager userManger = new UserManager(db);
string password = userManger.GetUserPassword(model);
if (string.IsNullOrEmpty(password))
{
ModelState.AddModelError("", "The user login or password provided is incorrect.");
}
else if (model.Password.Equals(password))
{
FormsAuthentication.SetAuthCookie(model.Username, false);
logManager.LogSuccessfulLogin(model.Username);
// redirects the user to page, where he wanted to go
if (!string.IsNullOrWhiteSpace(returnUrl))
{
return Redirect(returnUrl);
}
return RedirectToAction("Index", "Home");
}
else
{
logManager.LogUnSuccessfulLogin(model.Username);
ModelState.AddModelError("", "The password provided is incorrect.");
}
logManager.LogUnSuccessfulLogin(model.Username);
ModelState.AddModelError("", "Bad login attempt");
}
return View(model);
}
public ActionResult Login(LoginModel model, string returnUrl)
{
if (ModelState.IsValid && WebSecurity.Login(model.UserName, model.Password, persistCookie: model.RememberMe))
{
return RedirectToLocal(returnUrl);
}
// If we got this far, something failed, redisplay form
ModelState.AddModelError("", "The user name or password provided is incorrect.");
return View(model);
}
public bool IsLoginNameExist(LoginModel loginModel)
{
string userName = loginModel.Username;
// Check if username exists in database
return db.Logins.Any(x => x.UserName.ToLower().Equals(userName));
}
