private async void buttonChangeRole_Click(object sender, EventArgs e)
{
if (this.listviewAccounts.SelectedItems.Count != 1)
{
return;
}
var selectedItem = this.listviewAccounts.SelectedItems[0];
try
{
var username = new Shared.Username(selectedItem.Text);
bool isAdmin = selectedItem.SubItems[1].Text != "Administrator";
var response = await SocketManager.Instance.SendRequest <ChangeAdminResponse>(new ChangeAdminRequest(username, isAdmin));
selectedItem.SubItems[1].Text = response.username.isAdmin ? "Administrator" : "Standard";
}
catch (ResponseException ex)
{
using (var dialog = new TaskDialog()
{
Caption = "Cannot Change Role",
InstructionText = "Unable to change the role for this user",
Text = ex.Message,
StandardButtons = TaskDialogStandardButtons.Close,
Icon = TaskDialogStandardIcon.Error
})
{
dialog.Show();
}
}
}
private async void submitButton(object sender, EventArgs e)
{
try
{
Shared.Application app = new Shared.Application();
String plainTextPw = pwTextBox.Text;
var encryptedPw = Shared.CryptManager.encrypt(plainTextPw, secretKey);
Shared.Username username = new Shared.Username(usernameTextBox.Text, encryptedPw);
Shared.Username[] userName = new Shared.Username[] { username };
app.Usernames = userName;
app.Type = appTypeComboBox.Text;
app.Name = appNameTextBox.Text;
NewAppRequest request = new NewAppRequest(app);
var response = await SocketManager.Instance.SendRequest <NewAppResponse>(request);
this.managerForm.addAppToTree(response.application);
this.Close();
}
catch (ResponseException ex)
{
using (var details = new TaskDialog()
{
Caption = "Cannot Add User",
InstructionText = "Unable to add this application and user",
Text = ex.Message,
Icon = TaskDialogStandardIcon.Error,
StandardButtons = TaskDialogStandardButtons.Close
})
{
details.Show();
}
}
}
private async Task SendLoginRequest()
{
Console.WriteLine("The Submit button was clicked!");
String username = this.usernameTextBox.Text;
String password = this.passwordTextBox.Text;
Shared.Username user = new Shared.Username(username, password);
LoginRequest msg = new LoginRequest(user);
SocketManager sktMngr = SocketManager.Instance;
try
{
sktMngr.connect(this.serverAddressTextBox.Text, (int)serverPort.Value);
LoginResponse resp = await sktMngr.SendRequest <LoginResponse>(msg);
if (resp == null)
{
using (var taskDialog = new TaskDialog()
{
Caption = "Password Manager",
Icon = TaskDialogStandardIcon.Error,
InstructionText = "Unable to log in",
OwnerWindowHandle = this.Handle,
Text = "Make sure the username and password you've entered is correct, and then try again.",
StandardButtons = TaskDialogStandardButtons.Close
})
{
taskDialog.Show();
}
}
else
{
this.isAdmin = resp.isAdmin;
this.IsLoginSuccessful = true;
this.Close();
this.LoginSucceeded?.Invoke(this, EventArgs.Empty);
}
}
catch (SocketException ex)
{
using (var taskDialog = new TaskDialog()
{
Caption = "Password Manager",
Icon = TaskDialogStandardIcon.Error,
InstructionText = "Unable to connect to the server",
Text = "Make sure that the server is running, and then try again.",
StandardButtons = TaskDialogStandardButtons.Close,
OwnerWindowHandle = this.Handle,
DetailsCollapsedLabel = "Show error",
DetailsExpandedLabel = "Hide error",
DetailsExpandedText = string.Format("{1} (0x{0:X8})", ex.ErrorCode, ex.Message)
})
{
taskDialog.Show();
}
}
}
public Shared.Username [] getUsers()
{
String sqlString = "SELECT name, isadmin FROM users";
SQLiteCommand command = new SQLiteCommand(sqlString, dbConnection);
SQLiteDataReader reader = command.ExecuteReader();
List <Shared.Username> users = new List <Shared.Username> ();
while (reader.Read())
{
Shared.Username username = new Shared.Username(reader["name"].ToString());
username.isAdmin = (bool)reader["isadmin"];
users.Add(username);
}
return(users.ToArray());
}
/**
* @brief
* Gets the list of usernames the 'user' has for the given application
*/
private Shared.Username [] getUserNames(String appName, String user)
{
List <Shared.Username> usernames = new List <Shared.Username>();
String sqlString = "SELECT username FROM applications WHERE application = @application AND name = @name";
SQLiteCommand command = new SQLiteCommand(sqlString, dbConnection);
command.Parameters.AddWithValue("@name", user);
command.Parameters.AddWithValue("@application", appName);
SQLiteDataReader reader = command.ExecuteReader();
while (reader.Read())
{
Shared.Username username = new Shared.Username(reader["username"].ToString());
usernames.Add(username);
}
return(usernames.ToArray());
}
private async void buttonAddUser_Click(object sender, EventArgs e)
{
var addUserDialog = new AddUserDialog();
if (addUserDialog.ShowDialog(this) != DialogResult.OK)
{
return;
}
// TODO: Should we check isAdmin via Shared.Username instead of CreateNewUserRequest constructor?
try
{
var username = new Shared.Username(addUserDialog.userName, addUserDialog.password);
var response = await SocketManager.Instance.SendRequest <CreateNewUserResponse>(new CreateNewUserRequest(username, addUserDialog.isAdmin));
if (response.isSuccessful)
{
var userItem = new ListViewItem(addUserDialog.userName);
userItem.SubItems.Add(new ListViewItem.ListViewSubItem()
{
Text = addUserDialog.isAdmin ? "Administrator" : "Standard"
});
this.listviewAccounts.Items.Add(userItem);
}
}
catch (ResponseException ex)
{
using (var dialog = new TaskDialog()
{
Caption = "Password Manager",
InstructionText = "Unable to be add this user",
Text = ex.Message,
Icon = TaskDialogStandardIcon.Error,
StandardButtons = TaskDialogStandardButtons.Close
})
{
dialog.Show();
}
}
}
public CreateNewUserRequest(Shared.Username user, bool isAdmin = false) :
base(MessageID, MessageType.Request)
{
username = user;
makeAdmin = isAdmin;
}
public ChangeAdminRequest(Shared.Username user, bool admin) :
base(MessageID, MessageType.Request)
{
username = user;
makeAdmin = admin;
}
public ChangeAdminResponse(Shared.Username user) :
base(MessageID, MessageType.Response)
{
username = user;
}
public LoginRequest(Shared.Username user) :
base(MessageID, MessageType.Request)
{
username = user;
}