private bool IsValidated()
{
if (string.IsNullOrEmpty(txtServer.Text) && string.IsNullOrEmpty(txtLogin.Text) && string.IsNullOrEmpty(txtPassword.Text) && string.IsNullOrEmpty(txtInternalFTPFolder.Text) && string.IsNullOrEmpty(txtExternalWWWFolder.Text))
{
this.FTPSettings = null;
return(true);
}
try
{
string server = txtServer.Text.Trim();
if (!server.Contains(@"ftp://"))
{
server = @"ftp://" + server;
}
Uri url = new Uri(server);
string addFolder = txtInternalFTPFolder.Text.Trim();
if (addFolder != "/")
{
url = new Uri(Path.Combine(url.AbsoluteUri, addFolder.TrimStart('/')));
}
NetworkCredential credential;
if (!url.Scheme.Equals("ftp", StringComparison.OrdinalIgnoreCase))
{
throw new Exception("The schema of url must be ftp. ");
}
if (url.IsFile)
{
url = new Uri(url, "..");
}
if (String.IsNullOrEmpty(txtLogin.Text) ||
String.IsNullOrEmpty(txtPassword.Text))
{
throw new Exception("Please type the user name and password!");
}
else
{
credential = new NetworkCredential(
txtLogin.Text.Trim(),
txtPassword.Text);
}
this.FTPSettings = new FTPConnection.FTPConnectionSettings(url, credential, txtExternalWWWFolder.Text);
return(true);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(false);
}
}
internal static void SaveSettings(FTPConnectionSettings settings)
{
Properties.Settings.Default.FTP_Server = settings.Server;
Properties.Settings.Default.FTP_Login = settings.Login;
Properties.Settings.Default.FTP_Password = settings.Password;
Properties.Settings.Default.FTP_InternalFolder = settings.InternalFTPFolder;
Properties.Settings.Default.WWW_ExternalFolder = settings.ExternalWWWFolder;
Properties.Settings.Default.Save();
}
public FTPSettingsDialog(FTPConnectionSettings ftpSettings)
{
this.FTPSettings = (FTPConnectionSettings)ftpSettings.Clone();
InitializeComponent();
txtServer.Text = FTPSettings.Server;
txtLogin.Text = FTPSettings.Login;
txtPassword.Text = FTPSettings.Password;
txtInternalFTPFolder.Text = FTPSettings.InternalFTPFolder;
txtExternalWWWFolder.Text = FTPSettings.ExternalWWWFolder;
}
internal static FTPConnectionSettings LoadSettings()
{
FTPConnectionSettings settings = new FTPConnectionSettings
{
Server = Properties.Settings.Default.FTP_Server,
Login = Properties.Settings.Default.FTP_Login,
Password = Properties.Settings.Default.FTP_Password,
InternalFTPFolder = Properties.Settings.Default.FTP_InternalFolder,
ExternalWWWFolder = Properties.Settings.Default.WWW_ExternalFolder
};
return(settings);
}
internal static void SaveSettings(FTPConnectionSettings settings)
{
if (settings == null)
{
Properties.Settings.Default.FTP_Server = Properties.Settings.Default.FTP_Login = Properties.Settings.Default.FTP_Password = Properties.Settings.Default.WWW_ExternalFolder = null;
}
else
{
Properties.Settings.Default.FTP_Server = Cryptography.EncryptString(settings.URL.AbsoluteUri);
Properties.Settings.Default.FTP_Login = Cryptography.EncryptString(settings.Credential.UserName);
Properties.Settings.Default.FTP_Password = Cryptography.EncryptString(settings.Credential.Password);
Properties.Settings.Default.WWW_ExternalFolder = Cryptography.EncryptString(settings.ExternalWWWFolder);
}
Properties.Settings.Default.Save();
FTPSettingsChanged?.Invoke(settings);
}
public FTPSettingsDialog(FTPConnectionSettings ftpSettings)
{
InitializeComponent();
if (ftpSettings != null)
{
this.FTPSettings = ftpSettings;
txtServer.Text = $"{ftpSettings.URL.Scheme}://{ftpSettings.URL.Host}:{ftpSettings.URL.Port}";
txtLogin.Text = ftpSettings.Credential.UserName;
txtPassword.Text = ftpSettings.Credential.Password;
txtInternalFTPFolder.Text = ftpSettings.URL.AbsolutePath != "/" ? ftpSettings.URL.AbsolutePath.TrimStart('/') : null;
txtExternalWWWFolder.Text = FTPSettings.ExternalWWWFolder;
}
else
{
txtServer.Text = @"ftp://localhost";
}
}
