private DialogResult OnPasswordRequired(string username)
{
try
{
BeforeShowDialog();
activeWindows++;
using (formPassword f = new formPassword("Password for " + username + ":"))
{
while (true)
{
if (f.ShowDialog(this) != DialogResult.OK || f.Password.Length == 0)
{
if (MessageBox.Show(this, "A password is required to use this account", "Password required", MessageBoxButtons.RetryCancel, MessageBoxIcon.Exclamation) != System.Windows.Forms.DialogResult.Retry)
return DialogResult.Cancel;
}
else
{
Security.Credentials.SetPassword(username, f.Password);
return DialogResult.OK;
}
}
}
}
finally
{
activeWindows--;
}
}
private void buttonOK_Click(object sender, EventArgs e)
{
buttonOK.Enabled = false;
listAccounts.Enabled = false;
textAccountName.Enabled = false;
try
{
if (string.IsNullOrWhiteSpace(textAccountName.Text))
{
this.AccountName = null;
this.DialogResult = DialogResult.OK;
return;
}
Principal p = GetAccount(textAccountName.Text);
if (p != null)
{
this.AccountName = textAccountName.Text;
this.DialogResult = DialogResult.OK;
}
else
{
DialogResult result = MessageBox.Show(this, "A user with the name \"" + textAccountName.Text + "\" could not be found.\n\nWould you like to create this user now?", "User not found, create?", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
switch (result)
{
case System.Windows.Forms.DialogResult.Cancel:
return;
case System.Windows.Forms.DialogResult.Yes:
formPassword f;
System.Security.SecureString password;
using (f = new formPassword("New password"))
{
if (f.ShowDialog(this) != DialogResult.OK)
return;
password = f.Password.Copy();
if (password.Length == 0)
{
password.Dispose();
MessageBox.Show(this, "A password is required to use another user's account", "Password required", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
using (password)
{
using (f = new formPassword("Confirm password"))
{
if (f.ShowDialog(this) != DialogResult.OK)
return;
if (!Security.Credentials.Compare(password, f.Password))
{
MessageBox.Show(this, "Passwords do not match", "Wrong password", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
if (!CreateAccount(textAccountName.Text, password))
{
MessageBox.Show(this, "An error occured while trying to create the user", "Unable to create the user", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
Security.Credentials.SetPassword(textAccountName.Text, password);
try
{
Util.ProcessUtil.InitializeAccount(textAccountName.Text, password);
}
catch (Exception ex)
{
MessageBox.Show(this, "The user has been successfully created, but you will need to first login to the account before it can be used.", "User created", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
this.AccountName = textAccountName.Text;
this.DialogResult = DialogResult.OK;
break;
case System.Windows.Forms.DialogResult.No:
this.AccountName = textAccountName.Text;
this.DialogResult = DialogResult.OK;
break;
}
}
}
finally
{
buttonOK.Enabled = true;
textAccountName.Enabled = true;
listAccounts.Enabled = true;
}
}
private Settings.IDatFile GetDatFile()
{
if (selectedFile == null)
{
if (account != null)
return account.DatFile;
else
return null;
}
else if (selectedFile.DatFile != null)
{
return selectedFile.DatFile;
}
else if (selectedFile.Path == null)
{
return null;
}
Security.Impersonation.IImpersonationToken impersonation = null;
string username = Util.Users.GetUserName(textWindowsAccount.Text);
bool isCurrent = Util.Users.IsCurrentUser(username);
bool userExists = isCurrent;
bool wasMoved = false;
string path = null;
if (!isCurrent)
{
try
{
using (var user = Util.Users.GetPrincipal(username))
{
userExists = user != null;
}
}
catch { }
if (userExists)
{
var password = Security.Credentials.GetPassword(username);
while (true)
{
if (password == null)
{
using (formPassword f = new formPassword("Password for " + username))
{
if (f.ShowDialog(this) == DialogResult.OK)
{
password = f.Password;
Security.Credentials.SetPassword(username, password);
}
else
{
break;
}
}
}
try
{
impersonation = Security.Impersonation.Impersonate(username, Security.Credentials.GetPassword(username));
break;
}
catch (Win32Exception ex)
{
if (ex.NativeErrorCode == 1326)
{
password = null;
continue;
}
break;
}
catch (Exception ex)
{
break;
}
}
}
}
if (isCurrent || impersonation != null)
{
try
{
string folder = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData, Environment.SpecialFolderOption.Create);
if (!string.IsNullOrWhiteSpace(folder))
{
folder = Path.Combine(folder, "Guild Wars 2");
if (!Directory.Exists(folder))
Directory.CreateDirectory(folder);
path = Util.FileUtil.GetTemporaryFileName(folder);
try
{
File.Move(selectedFile.Path, path);
wasMoved = true;
}
catch
{
try
{
File.Copy(selectedFile.Path, path, true);
}
catch (Exception e)
{
throw e;
}
}
}
else
{
//the user exists, but the account hasn't been set up yet
}
}
finally
{
if (impersonation != null)
impersonation.Dispose();
}
}
if (datFile == null)
datFile = Settings.CreateDatFile();
if (path == null)
datFile.Path = Path.GetFullPath(selectedFile.Path);
else
{
try
{
//now that datFile setting has been created, rename the file from its temp name
string _path = Path.Combine(Path.GetDirectoryName(path), "Local." + datFile.UID + ".dat");
File.Move(path, _path);
path = _path;
}
catch { }
datFile.Path = Path.GetFullPath(path);
}
if (!wasMoved)
{
try
{
File.Delete(selectedFile.Path);
}
catch { }
}
return datFile;
}
private void buttonOK_Click(object sender, EventArgs e)
{
buttonOK.Enabled = false;
listAccounts.Enabled = false;
textAccountName.Enabled = false;
try
{
if (string.IsNullOrWhiteSpace(textAccountName.Text))
{
this.AccountName = null;
this.DialogResult = DialogResult.OK;
return;
}
Principal p = GetAccount(textAccountName.Text);
if (p != null)
{
this.AccountName = textAccountName.Text;
this.DialogResult = DialogResult.OK;
}
else
{
DialogResult result = MessageBox.Show(this, "A user with the name \"" + textAccountName.Text + "\" could not be found.\n\nWould you like to create this user now?", "User not found, create?", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
switch (result)
{
case System.Windows.Forms.DialogResult.Cancel:
return;
case System.Windows.Forms.DialogResult.Yes:
formPassword f;
System.Security.SecureString password;
using (f = new formPassword("New password"))
{
if (f.ShowDialog(this) != DialogResult.OK)
{
return;
}
password = f.Password.Copy();
if (password.Length == 0)
{
password.Dispose();
MessageBox.Show(this, "A password is required to use another user's account", "Password required", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
using (password)
{
using (f = new formPassword("Confirm password"))
{
if (f.ShowDialog(this) != DialogResult.OK)
{
return;
}
if (!Security.Credentials.Compare(password, f.Password))
{
MessageBox.Show(this, "Passwords do not match", "Wrong password", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
if (!CreateAccount(textAccountName.Text, password))
{
MessageBox.Show(this, "An error occured while trying to create the user", "Unable to create the user", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
Security.Credentials.SetPassword(textAccountName.Text, password);
try
{
Util.ProcessUtil.InitializeAccount(textAccountName.Text, password);
}
catch (Exception ex)
{
Util.Logging.Log(ex);
MessageBox.Show(this, "The user has been successfully created, but you will need to first login to the account before it can be used.", "User created", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
this.AccountName = textAccountName.Text;
this.DialogResult = DialogResult.OK;
break;
case System.Windows.Forms.DialogResult.No:
this.AccountName = textAccountName.Text;
this.DialogResult = DialogResult.OK;
break;
}
}
}
finally
{
buttonOK.Enabled = true;
textAccountName.Enabled = true;
listAccounts.Enabled = true;
}
}