public NewPasswordViewModel(NewPasswordView view, PasswordEntry entry = null)
{
_ExistingEntry = entry != null;
_View = view;
_Model = entry ?? new PasswordEntry();
_OKCommand = new DelegateCommand(OnOk, DataCompleted);
}
private void ModifyPassword()
{
if (_SelectedPasswordIndex == -1)
{
MessageBox.Show(_View, "No selected password", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
PasswordEntry entry = _Passwords[_SelectedPasswordIndex];
NewPasswordView passwordView = new NewPasswordView(entry)
{
Owner = _View
};
try
{
if (passwordView.ShowDialog() == true)
{
entry.Save();
MessageBox.Show(_View, "Modified password successfully", "Success", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show(_View, "Modification Cancelled", "Cancelled", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
}
catch
{
MessageBox.Show(_View, "Problem modifying the password", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public NewPasswordView(PasswordEntry entry = null)
{
_ViewModel = new NewPasswordViewModel(this, entry);
DataContext = _ViewModel;
InitializeComponent();
_PasswordBox.Password = _ViewModel.Model.Password;
}
public override bool Equals(object obj)
{
if (obj is PasswordEntry)
{
PasswordEntry other = (PasswordEntry)obj;
return(Name == other.Name);
}
return(base.Equals(obj));
}
private void ShowSelectedPasswordPermanently()
{
if (_SelectedPasswordIndex == -1)
{
MessageBox.Show(_View, "No selected password", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
PasswordEntry entry = _Passwords[_SelectedPasswordIndex];
}
private void CopyPassword()
{
if (_SelectedPasswordIndex == -1)
{
MessageBox.Show(_View, "No selected password", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
PasswordEntry entry = _Passwords[_SelectedPasswordIndex];
System.Windows.Clipboard.SetText(entry.Password);
}
public static PasswordEntry Load(string filename)
{
PasswordEntry entry = null;
using (StreamReader reader = new StreamReader(File.OpenRead(filename)))
{
string json = reader.ReadToEnd();
entry = JsonConvert.DeserializeObject <PasswordEntry>(json);
}
entry.Dirty = false;
return(entry);
}
private void ShowVerboseInfo()
{
if (_SelectedPasswordIndex == -1)
{
MessageBox.Show(_View, "No selected password", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
PasswordEntry entry = _Passwords[_SelectedPasswordIndex];
VerboseView view = new VerboseView(entry);
view.ShowDialog();
}
private void DeletePassword()
{
if (_SelectedPasswordIndex == -1)
{
MessageBox.Show(_View, "No selected password", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
PasswordEntry entry = _Passwords[_SelectedPasswordIndex];
entry.Delete();
_Passwords.RemoveAt(_SelectedPasswordIndex);
}
public void AddEntry(PasswordEntry entry)
{
int index = _Passwords.IndexOf(entry);
if (index != -1)
{
_Passwords[index] = entry;
}
else
{
_Passwords.Add(entry);
}
}
private void AddPassword(PasswordEntry entry)
{
var result = _MainViewModel.AddNewPassword(entry);
if (result)
{
entry.Save();
MessageBox.Show(_View, "Added password successfully", "Success", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageBox.Show(_View, "Problem adding password", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private async Task ProcessRemoteFileList()
{
await ForEachAsync(_Files, async delegate(IpfsFile file)
{
string filename = Path.Combine(FileSystemConstants.PswmgrDataFolder, Path.ChangeExtension(file.LocalFilename, ".json"));
if (File.Exists(filename))
{
ResolveConflict(file.LocalFilename, filename);
}
else
{
await IpfsApiWrapper.Get(file.RemoteFilename, filename);
PasswordEntryManager.Instance.AddEntry(PasswordEntry.Load(filename));
}
});
}
public async void LoadPasswords()
{
_Passwords.Clear();
Directory.CreateDirectory(FileSystemConstants.PswmgrDataFolder);
var files = Directory.GetFiles(FileSystemConstants.PswmgrDataFolder, "*.json");
await Task.Run(delegate
{
Parallel.ForEach(files, delegate(string file)
{
var val = PasswordEntry.Load(file);
ExceptionUtilities.TryCatchIgnore(() => App.Instance.Dispatcher.Invoke(() => _Passwords.Add(val)));
});
});
OnFinishedLoading();
}
public VerboseViewModel(VerboseView view, PasswordEntry entry)
{
_View = view;
_Model = entry;
}
internal bool AddNewPassword(PasswordEntry newPassword)
{
_Model.AddEntry(newPassword);
return(true);
}
internal UnsecurePasswordEntry(PasswordEntry entry)
{
Username = entry.Username;
Password = entry.Password;
Website = entry.Website;
}
