private void ButtonRemove_Click(object sender, RoutedEventArgs e)
{
if (!String.IsNullOrEmpty(SelectedPath))
{
BackupDirectories.Remove(SelectedPath);
}
}
private void ButtonAdd_Click(object sender, RoutedEventArgs e)
{
using (var dialog = new WinForms.FolderBrowserDialog())
{
WinForms.DialogResult result = dialog.ShowDialog();
if (result == WinForms.DialogResult.OK)
{
BackupDirectories.Add(dialog.SelectedPath);
}
}
}
/// <summary>
/// Reads a text file encoded like below:
/// 1:path
/// 2:username
/// 3:password
/// 4:local-path
/// 4: ...
/// 4: local-path
/// 5: excluded-path
/// 5: ...
/// </summary>
/// <param name="file"></param>
private void ReadSettings(String file)
{
BackupDirectories.Clear();
if (!File.Exists(file))
{
return;
}
String line = String.Empty;
using (StreamReader sr = new StreamReader(file))
{
while ((line = sr.ReadLine()) != null && !String.IsNullOrEmpty(line.Trim()))
{
if (line.StartsWith("1:"))
{
TextBoxPath.Text = line.Substring(2);
}
else if (line.StartsWith("2:"))
{
TextBoxUsername.Text = line.Substring(2);
}
else if (line.StartsWith("3:"))
{
TextBoxPassword.Text = line.Substring(2);
}
else if (line.StartsWith("4:"))
{
BackupDirectories.Add(line.Substring(2));
}
else if (line.StartsWith("5:"))
{
ExcludedDirectories.Add(line.Substring(2));
}
else
{
throw new Exception(line);
}
}
sr.Close();
}
}
/// <summary>
/// Refreshes the backup info
/// </summary>
/// <returns>The task</returns>
public async Task RefreshAsync(ProgramDataSource dataSource)
{
ExistingBackups = await GetExistingBackupsAsync();
// Get the latest backup version to restore from
LatestAvailableRestoreVersion = GetPrimaryBackup?.BackupVersion ?? -1;
BackupDirectories = AllBackupDirectories.TryGetValue(LatestAvailableBackupVersion)?.
Select(x => x.GetBackupReadSearchPattern(dataSource)).
ToArray() ?? Array.Empty <BackupSearchPattern>();
RestoreDirectories = LatestAvailableRestoreVersion == -1
? Array.Empty <BackupSearchPattern>()
: AllBackupDirectories.TryGetValue(LatestAvailableRestoreVersion)?.
SelectMany(x => x.GetBackupWriteSearchPatterns(dataSource)).
ToArray() ?? Array.Empty <BackupSearchPattern>();
if (BackupDirectories.GroupBy(x => x.ID).Any(x => x.Count() > 1))
{
throw new InvalidOperationException("Multiple backup directories can not use the same ID starting from version 13.0.0");
}
}
