private void SaveSerializableUser()
{
SaveFileDialog saveDialog = new SaveFileDialog();
saveDialog.Filter = _serializableBinFilter;
if (saveDialog.ShowDialog() == true)
{
SerializableUser serializableUser = new SerializableUser()
{
UserName = _userFromSerializable.UserName,
Email = _userFromSerializable.Email,
LastLogin = _userFromSerializable.LastLogin,
};
using (FileStream fileStream = new FileStream(saveDialog.FileName, FileMode.OpenOrCreate))
{
BinaryFormatter binaryFormatter = new BinaryFormatter();
binaryFormatter.Serialize(fileStream, serializableUser);
_serializableUserSaveSize = fileStream.Length;
OnPropertyChanged(nameof(SerializableUserSaveSize));
}
}
}
public static User LoadUser(string userToLoad)
{
var userJson = DataReader.Read(userToLoad, DataTypes.Users);
CurrentUser = SerializableUser.Deserialize(userJson).ToObject();
return(CurrentUser);
}
/// <summary>
/// Creates a new instance of the <see cref="User"/> class based on the <paramref name="serializableUser"/>.
/// </summary>
public User(SerializableUser serializableUser)
{
if (serializableUser == null)
{
throw new ArgumentNullException(nameof(serializableUser));
}
_userName = serializableUser.UserName;
_email = serializableUser.Email;
_lastLogin = serializableUser.LastLogin;
}
public static void SaveUser()
{
if (!DataReader.Exists(DataTypes.Users))
{
Directory.CreateDirectory(Paths.ToPath(DataTypes.Users));
}
var writeLocation = Paths.ToPath(DataTypes.Users, CurrentUser.UserName);
var data = new SerializableUser(CurrentUser);
DataWriter.Write(writeLocation, data.Serialize());
}
public OperationStatus Login(string username, string password, bool remember)
{
var operationStatus = new OperationStatus();
try
{
var user = _userRepository.Single(u => u.UserName == username && u.Password == password);
if (user != null)
{
var roles = user.Roles.Any() ? user.Roles.Select(r => r.Name).ToArray() : null;
var serializableModel = new SerializableUser
{
UserName = user.UserName,
FirstName = user.FirstName,
LastName = user.LastName,
Roles = roles
};
var userData = JsonConvert.SerializeObject(serializableModel);
var authTicket = new FormsAuthenticationTicket(1, user.UserName, DateTime.Now, DateTime.Now.AddDays(1), remember,
userData);
string encTicket = FormsAuthentication.Encrypt(authTicket);
var faCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encTicket);
//TODO: Remove this depedency
HttpContext.Current.Response.Cookies.Add(faCookie);
operationStatus.Status = true;
}
operationStatus.Status = false;
operationStatus.Message = "Sorry incorrect username or password!";
}
catch (Exception ex)
{
//TODO: Log exception using elmah
operationStatus.Status = false;
operationStatus.Message = "Sorry wrong happen we can not log you in at this moment";
throw;
}
return(operationStatus);
}
private void LoadSerializableUser()
{
OpenFileDialog openDialog = new OpenFileDialog();
openDialog.Filter = _serializableBinFilter;
if (openDialog.ShowDialog() == true)
{
using (FileStream fileStream = new FileStream(openDialog.FileName, FileMode.Open))
{
BinaryFormatter binaryFormatter = new BinaryFormatter();
SerializableUser serializableUser = binaryFormatter.Deserialize(fileStream) as SerializableUser;
_userFromSerializable = new User(serializableUser);
OnPropertyChanged(nameof(SerializableUserName));
OnPropertyChanged(nameof(SerializableUserEmail));
OnPropertyChanged(nameof(SerializableUserLastLogin));
_serializableUserSaveSize = fileStream.Length;
OnPropertyChanged(nameof(SerializableUserSaveSize));
}
}
}
