private List <string> GetAuthorizedUsers()
{
try
{
var xml = XDocument.Parse(Decryptor.GetFileHeader());
var users = xml.Element("EncryptedFileHeader").Element("ApprovedUsers").Descendants("User")
.Select(u => u.Element("Name").Value).ToList();
if (users.Count == 0)
{
MessageBox.Show("NIE MA ODBIORCÓW!!!");
}
return(users);
}
catch (Exception)
{
MessageBox.Show("BŁĄD!!!");
return(null);
}
}
private void decryptButtonClick(object sender, RoutedEventArgs e)
{
if (!string.IsNullOrEmpty(InputFile) && (!string.IsNullOrEmpty(OutputFile)))
{
var selected = lbUsersAllowed.SelectedItem;
if (selected != null)
{
decryptor = new Decryptor(selected.ToString(), pbPassword.ToString());
decryptor.DecryptProgress += DecryptionProgress;
decryptor.DecryptCompleted += EncDecCompleted;
decryptor.bw.RunWorkerAsync();
}
else
{
MessageBox.Show("NIE WYBRANO UZYTKOWNIKA!!!");
}
}
else
{
MessageBox.Show("NIE WYBRANO PLIKU!!!");
}
}
