/// <summary>
/// Pobieranie uzytkownika po emailu.
/// </summary>
/// <param name="email"> Email uzytkownika.</param>
/// <returns>Uzytkownik znaleziony po mailu lub pusty string.</returns>
public override string GetUserNameByEmail(string email)
{
using (ForumDatabase dbContext = ForumDatabase.Create())
{
string username = dbContext.Users.Where(u => u.Email == email).Select(u => u.Email).FirstOrDefault();
return(!string.IsNullOrEmpty(username) ? username : string.Empty);
}
}
/// <summary>
/// Metoda sprawdzajaca czy uzytkownik o podanym nicku i hasle istnieje w bazie.
/// </summary>
/// <param name="username">Nick uzytkownika.</param>
/// <param name="password">Haslo uzytkownika.</param>
/// <returns></returns>
public override bool ValidateUser(string username, string password)
{
if (string.IsNullOrEmpty(username) || string.IsNullOrEmpty(password))
{
return(false);
}
using (ForumDatabase dbContext = ForumDatabase.Create())
{
var user = dbContext.Users.Where(u => u.Username == username && u.Password == password).FirstOrDefault();
return((user != null) ? true : false);
}
}
/// <summary>
/// Metoda pobierajaca uzytkownika po nicku.
/// </summary>
/// <param name="username">Nick uzytkownika.</param>
/// <returns>Wybrany uzytkownik po nicku lub null.</returns>
public override MembershipUser GetUser(string username, bool userIsOnline)
{
using (ForumDatabase dbContext = ForumDatabase.Create())
{
var user = dbContext.Users.Where(u => u.Username == username).FirstOrDefault();
if (user == null)
{
return(null);
}
var selectedUser = new CustomMembershipUser(user);
return(selectedUser);
}
}
/// <summary>
/// Pobiera role danego uzytkownika.
/// </summary>
/// <param name="username">Nick uzytkownika.</param>
/// <returns>Tablica rol wybranego uzytkownika.</returns>
public override string[] GetRolesForUser(string username)
{
if (!HttpContext.Current.User.Identity.IsAuthenticated)
{
return(null);
}
var userRoles = new string[] { };
using (ForumDatabase dbContext = ForumDatabase.Create())
{
var selectedUser = dbContext.Users.Where(u => u.Username == username).FirstOrDefault();
if (selectedUser != null)
{
userRoles = new[] { selectedUser.Role.Select(r => r.RoleName).ToString() };
}
return(userRoles.ToArray());
}
}
