private async void ModeSelector_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
{
var selected = this.ViewModel.SelectedMode;
if (selected != null)
{
if (selected.Source == JryVideoDataSourceProviderManagerMode.Public)
{
JryVideoCore.Current.Switch(JryVideoDataSourceProviderManagerMode.Public);
await this.ViewModel.VideosViewModel.RefreshAsync();
}
else
{
var pw = await JryVideoCore.Current.SecureDataCenter.ProviderManager.GetSettingSet()
.FindAsync("password_sha1");
if (pw == null)
{
var dlg = new PasswordEditorWindow();
dlg.MessageTextBlock.Text = "first time you must set a password.";
dlg.MessageTextBlock.Visibility = Visibility.Visible;
dlg.Owner = this.TryFindParent <Window>();
if (dlg.ShowDialog() != true)
{
this.ViewModel.SelectedMode = this.ViewModel.ModeCollection.First(
z => z.Source == JryVideoDataSourceProviderManagerMode.Public);
return;
}
var hash = JasilyHash.Create(HashType.SHA1).ComputeHashString(dlg.PasswordResult);
pw = new JrySettingItem("password_sha1", hash);
await JryVideoCore.Current.SecureDataCenter.ProviderManager.GetSettingSet().InsertAsync(pw);
}
var pwDlg = new PasswordWindow();
pwDlg.Owner = this.TryFindParent <Window>();
if (pwDlg.ShowDialog() == true)
{
if (pwDlg.PasswordBox.Password.IsNullOrWhiteSpace() ||
JasilyHash.Create(HashType.SHA1).ComputeHashString(pwDlg.PasswordBox.Password) != pw.Value)
{
this.ShowJryVideoMessage("error", "password error.");
}
else
{
JryVideoCore.Current.Switch(JryVideoDataSourceProviderManagerMode.Private);
await this.ViewModel.VideosViewModel.RefreshAsync();
return;
}
}
this.ViewModel.SelectedMode = this.ViewModel.ModeCollection.First(
z => z.Source == JryVideoDataSourceProviderManagerMode.Public);
}
}
}
public async Task <bool> PasswordAsync(string password)
{
if (this.Mode == JryVideoDataSourceProviderManagerMode.Public)
{
return(true);
}
var pw = await this.GetPasswordAsync();
if (pw == null)
{
pw = new JrySettingItem("password_sha1", password);
await this.SettingCollection().InsertOneAsync(pw);
}
this.isAuthed = password == pw.Value;
return(this.isAuthed);
}