public async Task <bool> IsValid()
{
if (!(DataContext is GfycatPreset preset))
{
return(false);
}
if (string.IsNullOrWhiteSpace(preset.Title))
{
StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.Title"));
return(false);
}
if (UserSettings.All.UploadPresets.OfType <UploadPreset>().Any(a => a.Title != _originalTitle && a.Title == preset.Title.Trim()))
{
StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.Repeated"));
return(false);
}
if (!preset.IsAnonymous && !await Gfycat.IsAuthorized(preset))
{
StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.Authenticate"));
return(false);
}
return(true);
}
public static async Task <ValidatedEventArgs> IsValid(GfycatPreset preset)
{
if (!preset.IsAnonymous && !await Gfycat.IsAuthorized(preset))
{
return(new ValidatedEventArgs("S.SaveAs.Warning.Upload.NotAuthorized", StatusReasons.UploadServiceUnauthorized, () => App.MainViewModel.OpenOptions.Execute(Options.UploadIndex)));
}
return(await preset.IsValid());
}
private async void AuthorizeButton_Click(object sender, RoutedEventArgs e)
{
if (!(DataContext is GfycatPreset preset))
{
return;
}
if (string.IsNullOrWhiteSpace(UserTextBox.Text) || PasswordTextBox.SecurePassword.Length < 1)
{
StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.Credentials"));
return;
}
try
{
ThisPanel.IsEnabled = false;
StatusBand.Hide();
//When in authenticated mode, the user must authorize the app by using the username and password.
if (await Gfycat.GetTokens(preset, UserTextBox.Text, PasswordTextBox.Password))
{
StatusBand.Info(LocalizationHelper.Get("S.Options.Upload.Preset.Info.Authorized"));
UserTextBox.Clear();
PasswordTextBox.Clear();
return;
}
StatusBand.Warning(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.AuthError"));
UserTextBox.Focus();
}
catch (Exception ex)
{
LogWriter.Log(ex, "Authorizing access - Gfycat");
StatusBand.Error(LocalizationHelper.Get("S.Options.Upload.Preset.Warning.AuthError"), () => new ExceptionViewer(ex).ShowDialog());
UserTextBox.Focus();
}
finally
{
ThisPanel.IsEnabled = true;
}
}
public static async Task <ValidatedEventArgs> IsValid(UploadPreset preset)
{
if (!preset.IsAnonymous && !await Gfycat.IsAuthorized(preset))
{
return(new ValidatedEventArgs("S.SaveAs.Warning.Upload.NotAuthorized", StatusReasons.UploadServiceUnauthorized, () => App.MainViewModel.OpenOptions.Execute(Options.UploadIndex)));
}
switch (preset)
{
case GfycatPreset gfycat:
return(await IsValid(gfycat));
case ImgurPreset imgur:
return(await IsValid(imgur));
case YandexPreset yandex:
return(await IsValid(yandex));
}
return(await preset.IsValid());
}
