private void btn_reg_with_card_Click(object sender, EventArgs e)
{
lbl_errors.Text = "";
// writeing reg user details to simple_user class//
CardUser card_user = new CardUser();
card_user.Card_Number = txbx_regWithCard_cardNumber.Text;
card_user.Email = txbx_regWithCard_email.Text;
card_user.Password = txbx_regWithCard_password.Text;
card_user.Confirm_Password = txbx_regWithCard_confirm_password.Text;
card_user.CardUsedTime = DateTime.Now;
// checking simple user texboxs if doesn't contain error user will be add to user database //
CardUserValidator cardUser_val = new CardUserValidator();
if (cardUser_val.CheckInputs(card_user))
{
string[] errors = cardUser_val.GetAllErrorArray();
foreach (string error in errors)
{
lbl_errors.Text += error + "\n";
}
if (errors.Length == 0)
{
MessageBox.Show("Qeydiyyatınız uğurlu yekunlaşdı...");
UserDatabase.AddUser(card_user);
UserLoginForm user_login_form = new UserLoginForm();
user_login_form.Show();
Visible = false;
}
}
}
void ButtonAddUserClick(object sender, EventArgs e)
{
InputBoxValidation validation = delegate(string val) {
if (val.Length < 4)
{
return("The username must contain at least 4 characters.");
}
if (UserDatabase.GetUserId(val) != -1)
{
return("The username already exists.");
}
return("");
};
string name = "";
var result = InputBox.Show("Add User", "Enter username (min. 4 characters):", ref name, validation);
if (result == System.Windows.Forms.DialogResult.OK)
{
UserDatabase.AddUser(name, "1234567890");
FillComboUsers();
comboBoxUsers.SelectedIndex = comboBoxUsers.FindString(name);
System.Windows.Forms.MessageBox.Show("User added.\nDon't forget to set a password and choose a home list.", "Add User", MessageBoxButtons.OK, MessageBoxIcon.Information);
ButtonChangePasswordClick(null, null);
}
}
public UserBasicDTO RegisterUser(UserDTO userDTO)
{
try
{
if (UserDBObject.UserNameExists(userDTO.UserName))
{
throw new UserNameAlreadyExistsException();
}
}
catch (NotFoundException ex)
{
userDTO.PasswordHash = PasswordHasher.HashPassword(userDTO.Password);
UserBasicDTO newUserBasicDTO = UserDBObject.AddUser(userDTO);
return(newUserBasicDTO);
}
catch (UserNameAlreadyExistsException ex)
{
throw new UserNameAlreadyExistsException();
}
catch (Exception ex)
{
throw new Exception();
}
return(null);
}
private void btn_reg_without_card_Click(object sender, EventArgs e)
{
lbl_errors.Text = "";
// writeing reg user details to simple_user class//
SimpleUser simple_user = new SimpleUser();
simple_user.Name = txbx_reg_name.Text;
simple_user.Surname = txbx_reg_surname.Text;
simple_user.Email = txbx_reg_email.Text;
simple_user.Password = txbx_reg_password.Text;
simple_user.Confirm_Password = txbx_reg_confirm_password.Text;
// checking simple user texboxs if doesn't contain error user will be add to user database//
SimpleUserValidator simpleUser_val = new SimpleUserValidator();
if (simpleUser_val.CheckInputs(simple_user))
{
string[] errors = simpleUser_val.GetAllErrorArray();
foreach (string error in errors)
{
lbl_errors.Text += error + "\n";
}
if (errors.Length == 0)
{
MessageBox.Show("Qeydiyyatınız uğurlu yekunlaşdı." + "\n" + "Zəhmət olmasa sistemə daxil olun.");
UserDatabase.AddUser(simple_user);
UserLoginForm user_login_form = new UserLoginForm();
user_login_form.Show();
Visible = false;
}
}
}
private void AddUserToDB(User user)
{
int newUserId = _userDB.AddUser(user);
AssignSuperior(newUserId);
_employees.Invalidate();
}
protected void RegisterUser(object sender, EventArgs e)
{
string username = txtUsername.Text;
string password = txtPassword.Text;
bool result = UserDatabase.AddUser(username, password);
Server.Transfer("HomePage.aspx", true);
}
public void AddUser(
string name,
PermissionLevel permissionLevel,
[AllowSpaces]
string favoriteFood)
{
if (UserDatabase.GetUserByName(name) != null)
{
Fail($"User {name} already exists!");
}
UserDatabase.AddUser(name, favoriteFood, permissionLevel);
Console.WriteLine($"Added user {name} with favorite food {favoriteFood}.");
}
private async void RegisterUserCallback(Message message, TelegramBotClient bot, object arg)
{
try
{
UserDatabase.AddUser(service.Users.RegisterUserAsync(message.Chat.Id).Result);
}
catch (HttpRequestException ex)
{
await bot.SendTextMessageAsync(message.Chat.Id, $"Ошибка при регистрации пользователя: {ex.Message}", ParseMode.Markdown);
return;
}
await CommandsCenter.GetMenu("StartMenu")
.ShowAsync(message.Chat.Id, bot, $"Добро пожаловать в *мафию*...");
}
async void OnSignUpButtonClicked(object sender, EventArgs e)
{
var user = new User()
{
Username = usernameEntry.Text,
Password = passwordEntry.Text,
Email = emailEntry.Text
};
userDB = new UserDatabase();
if (userDB.AddUser(user))
{
await DisplayAlert("user added", "OK", "OK");
}
else
{
await DisplayAlert("user not added", "OK", "OK");
}
}
public UserBasicDTO RegisterUser(UserDTO userDTO)
{
try
{
if (userDatabase.UserEmailExists(userDTO.Email))
{
throw new UserNameAlreadyExistsException();
}
userDTO.HashPassword = PasswordHasher.HashPassword(userDTO.Password);
UserBasicDTO userBasicDTO = userDatabase.AddUser(userDTO);
return(userBasicDTO);
}
catch (UserNameAlreadyExistsException ex)
{
throw new UserNameAlreadyExistsException();
}
catch (Exception ex)
{
throw new Exception();
}
}
public void submit(object sender, EventArgs e)
{
// need to add test to see if any usernames are already taken in db
// should add encryption
string userName = txtUsername.Text;
string password = txtPassword.Text;
foreach (char c in userName)
{
if (!IsValid(c))
{
userName = null;
}
}
foreach (char c in password)
{
if (!IsValid(c))
{
password = null;
}
}
if (userName == null || password == null || txtUsername.Text.Length < 1 || txtPassword.Text.Length < 1)
{
errorLbl.Visible = true;
errorLbl.Text = "Please enter the correct information";
}
else
{
UserDatabase.AddUser(userName, password);
Server.Transfer("HomePage.aspx", true);
}
}
public IndexModule()
{
Get["/"] = parameters =>
{
dynamic model = new ExpandoObject();
model.loggedIn = Session["loggedIn"];
model.username = Session["username"];
return(View["index", model]);
};
Get["/enable"] = parameters =>
{
Session["para"] = "YES";
return("set.");
};
Get["/disable"] = parameters =>
{
Request.Session["para"] = "NO";
return("set.");
};
Get["/what"] = _ =>
{
string output = "KEY NOT FOUND";
try
{
output = Request.Session["para"].ToString();
} catch (Exception exc)
{
}
return(output);
System.Security.Cryptography.SHA256Managed c = new System.Security.Cryptography.SHA256Managed();
c.ComputeHash(System.Text.Encoding.UTF8.GetBytes("asdf"), 0, System.Text.Encoding.UTF8.GetByteCount("asdf"));
};
Get["/count"] = _ =>
{
try
{
Session["counter"] = (int)Session["counter"] + 1;
} catch (Exception exc)
{
Session["counter"] = 1;
}
return(Session["counter"].ToString());
};
Get["/test"] = parameters =>
{
string s = "";
foreach (var x in Session)
{
s += x + "<br />";
}
return(s);
return(Request.Session == Session ? "y" : "n");
};
//Get["/{whatever*}"] = _ => Response.AsRedirect("/");
Get["/(?:(?i)cv(\\.pdf)?)"] = _ => Response.AsFile("Content/cv.pdf");
Before.AddItemToEndOfPipeline(ctx =>
{
Console.WriteLine("endofpipeline");
var sesh = ctx.Request.Session;
if (sesh.Any(x => x.Key == "initialized"))
{
return(null);
}
Console.WriteLine("Setting session...");
sesh["initialized"] = true;
sesh["username"] = "******";
sesh["loggedIn"] = false;
return(null);
});
Get["/users/exists/{usr}"] = ctx => UserDatabase.UserExists(ctx.usr) ? "true" : "false";
Post["/users/login"] = ctx =>
{
var username = Request.Form.username.ToString();
var password = Request.Form.password.ToString();
System.Console.WriteLine(username);
System.Console.WriteLine(password);
if (!UserDatabase.UserExists(username))
{
return("username not known.");
}
if (!UserDatabase.AttemptLogin(username, password))
{
return("wrong password.");
}
Session["username"] = username;
Session["loggedIn"] = true;
return(Response.AsRedirect("/"));
};
Post["/users/add"] = ctx =>
{
var username = Request.Form.username.ToString();
var password = Request.Form.password.ToString();
System.Console.WriteLine(username);
System.Console.WriteLine(password);
if (UserDatabase.UserExists(username))
{
return("username already exists.");
}
UserDatabase.AddUser(username, password);
UserDatabase.AttemptLogin(username, password);
Session["username"] = username;
Session["loggedIn"] = true;
return(Response.AsRedirect("/"));
};
Post["/users/logout"] = _ =>
{
Session["loggedIn"] = false;
Session["username"] = "******";
return(Response.AsRedirect("/"));
};
}
/// <summary>
/// Updates user database.
/// </summary>
/// <param name="username">Users account username.</param>
/// <param name="password">Users password.</param>
/// <param name="certificateFilePath">Path on FS to users certificate.</param>
/// <param name="usbKey">Set to true if user want to have an private USB key, otherwise it's set to false.</param>
public void UpdateDatabase(ref string username, string password, string certificateFilePath, bool usbKey)
{
// Add a new user to Users.db.
data.AddUser(username, password, File.ReadAllBytes(certificateFilePath), usbKey);
}
private async void RegisterProcess_Clicked(object sender, EventArgs e)
{
RegisterMessage.TextColor = Color.LightGreen;
RegisterMessage.Text = "Registration in progress...";
// Check if user has an internet connection. If there IS a connection, continue with the login process
if (CheckNetwork.IsInternet())
{
// Creating new user and setting Username and Password to the input from the login page
var user = new User
{
Username = Entry_Username.Text,
Password = Entry_Pass.Text,
Nicename = Entry_Nicename.Text,
Email = Entry_Email.Text,
};
if (Entry_Username.Text != null && Entry_Pass.Text != null && Entry_ConfirmPass.Text != null && Entry_Email.Text != null && Entry_Nicename.Text != null)
{
indicator.IsVisible = true;
if (Entry_Pass.Text == Entry_ConfirmPass.Text)
{
// Using hard coded admin to use it's bearer so we can register a user as this requires administrator access
var userAuth = new User
{
Username = "******",
Password = "******"
};
// Login the administrator
var authUser = await App.RestService.Login(userAuth);
// Setting bearer to the accesstoken we received from the admin (Can't hardcode the token as it refreshes every so often)
var bearer = authUser.AccessToken;
Constants.CreateUserToken = bearer;
if (user.Username.Length > 5)
{
if (Regex.Match(user.Username, @"^[a-zA-Z ]+$").Success)
{
if (user.Nicename.Length > 5)
{
if (Regex.Match(user.Nicename, @"^[a-zA-Z ]+$").Success)
{
// Check if user already exist by searing for it's username
var doesUserExist = await App.RestService.DoesUserExist(user);
if (doesUserExist)
{
RegisterMessage.TextColor = Color.Red;
RegisterMessage.Text = "This username already exists. Please revise and try again.";
}
else
{
var userEmail = user.Email;
var email = userEmail.ToLower();
var emailPattern = "^(?(\")(\".+?(?<!\\\\)\"@)|(([0-9a-z]((\\.(?!\\.))|[-!#\\$%&'\\*\\+/=\\?\\^`\\{\\}\\|~\\w])*)(?<=[0-9a-z])@))(?(\\[)(\\[(\\d{1,3}\\.){3}\\d{1,3}\\])|(([0-9a-z][-\\w]*[0-9a-z]*\\.)+[a-z0-9][\\-a-z0-9]{0,22}[a-z0-9]))$";
if (Regex.Match(email, emailPattern).Success)
{
// Sending the user's input to the register logic
var registerResult = await App.RestService.Register(user);
if (registerResult.WP_Id != 0)
{
RegisterMessage.TextColor = Color.LightGreen;
RegisterMessage.Text = "Registration successfull. Logging you in.";
var loginResult = await App.RestService.Login(user);
UserDatabase uDB = new UserDatabase(); loginResult.Username = user.Username;
loginResult.Password = user.Password;
loginResult.Nickname = user.Nicename;
loginResult.Email = user.Email;
uDB.AddUser(loginResult);
var AppUserData = uDB.GetAllUsers();
Console.WriteLine(AppUserData);
await Task.Delay(1000);
Navigation.InsertPageBefore(new Index(), this);
await Navigation.PopAsync();
}
}
else
{
RegisterMessage.TextColor = Color.Red;
RegisterMessage.Text = "Email is not in correct format. Please revise and try agian.";
}
}
}
else
{
RegisterMessage.TextColor = Color.Red;
RegisterMessage.Text = "Full name must only contain letters. Please revise and try again.";
}
}
else
{
RegisterMessage.TextColor = Color.Red;
RegisterMessage.Text = "Full name must be at least 6 characters long. Please revise and try again.";
}
}
else
{
RegisterMessage.TextColor = Color.Red;
RegisterMessage.Text = "Username must only contain letters. Please revise and try again.";
}
}
else
{
RegisterMessage.TextColor = Color.Red;
RegisterMessage.Text = "Username must be at least 6 characters long. Please revise and try again.";
}
}
else
{
RegisterMessage.TextColor = Color.Red;
RegisterMessage.Text = "Password and Confirm password do not match. Please revise and try again.";
}
}
else
{
RegisterMessage.TextColor = Color.Red;
RegisterMessage.Text = "Not all fields were filled. Please revise and try again.";
}
}
// If user does not have an internetconnection, return this error
else
{
RegisterMessage.TextColor = Color.Red;
RegisterMessage.Text = "You're not connected to the internet!";
}
indicator.IsVisible = false;
}
private bool Shell(bool superuser)
{
while (true)
{
string currentCommand = "";
Console.Write(AliasCurrentDir + prompt);
string[] tokens = Console.ReadLine().Split(' ');
currentCommand = tokens[0];
commandsChoice selectedCommand = commandsChoice.error;
if (CommandCheck(tokens, currentCommand, ref selectedCommand, superuser) == false)
{
continue;
}
else
{
switch (selectedCommand)
{
case commandsChoice.logout:
{
return(false);
}
case commandsChoice.exit:
{
return(true);
}
case commandsChoice.clear:
{
Console.Clear();
break; //or continue
}
case commandsChoice.where:
{
Console.WriteLine(CurrentDir);
break;
}
case commandsChoice.addUser:
{
UserDatabase db = new UserDatabase(@"C:\Users\Aleksa\source\repos\OOSWinSimpleShell\OOSWinSimpleShell\Users.db");
if (db.GetUser(tokens[1]) != null)
{
Console.WriteLine("Username '{0}' already exists.", tokens[1]);
break;
}
Console.Write("Password:"******"C:\Users\Aleksa\source\repos\OOSWinSimpleShell\OOSWinSimpleShell\Users.db");
if (db.GetUser(tokens[1]) == null)
{
Console.WriteLine("User '{0}' doesn't exist.", tokens[1]);
break;
}
Console.Write("sudo password: "******"root").IsPasswordValid(PasswordEnter()))
{
db.RemoveUser(tokens[1]);
}
else
{
Console.WriteLine("\nWrong sudo password.");
}
Console.WriteLine();
break;
}
case commandsChoice.go:
{
if (tokens[1].Equals(".."))
{
if (AliasCurrentDir == CurrentDir && CurrentDir.Contains("\\"))
{
AliasCurrentDir = CurrentDir = CurrentDir.Substring(0, CurrentDir.LastIndexOf("\\"));
}
else if (CurrentDir.Contains("\\"))
{
CurrentDir = CurrentDir.Substring(0, CurrentDir.LastIndexOf("\\"));
}
}
else
{
tokens[1] = tokens[1].Trim();
if ((Directory.Exists(tokens[1]) && tokens[1].Contains("\\")) || Directory.Exists(CurrentDir + "\\" + tokens[1]))
{
if (AliasCurrentDir == CurrentDir && tokens[1].Contains("\\") && Directory.Exists(CurrentDir + "\\" + tokens[1]))
{
AliasCurrentDir = CurrentDir += "\\" + tokens[1];
}
else if (AliasCurrentDir != CurrentDir && tokens[1].Contains("\\") && Directory.Exists(CurrentDir + "\\" + tokens[1]))
{
CurrentDir += "\\" + tokens[1];
}
else if (AliasCurrentDir == CurrentDir && Directory.Exists(CurrentDir + "\\" + tokens[1]))
{
AliasCurrentDir = CurrentDir += "\\" + tokens[1];
}
else if (AliasCurrentDir != CurrentDir && Directory.Exists(CurrentDir + "\\" + tokens[1]))
{
CurrentDir += "\\" + tokens[1];
}
else if (AliasCurrentDir == CurrentDir && !Directory.Exists(CurrentDir + "\\" + tokens[1]))
{
AliasCurrentDir = CurrentDir = tokens[1];
}
else
{
CurrentDir = tokens[1];
}
}
else
{
Console.WriteLine("Path is not valid.");
}
}
break;
}
case commandsChoice.alias:
{
if (tokens.Length == 2)
{
AliasCurrentDir = tokens[1];
}
else
{
AliasCurrentDir = CurrentDir;
}
break;
}
case commandsChoice.create:
{
string fileName = null;
string path = null;
SetFileNameAndPath(ref tokens, ref path, ref fileName); // help method
Mkdir(fileName, path, tokens);
break;
}
case commandsChoice.list:
{
if (tokens.Length == 2)
{
tokens[1] = tokens[1].Trim();
if (Directory.Exists(tokens[1]))
{
DirectorySearch(tokens[1], "\t");
}
else
{
Console.WriteLine("Path is not valid.");
}
}
else
{
DirectorySearch(CurrentDir, "\t");
}
break;
}
case commandsChoice.findDat:
{
tokens[2] = tokens[2].Trim();
if (Directory.Exists(tokens[2]))
{
FindFile(tokens[2], tokens[1]);
}
else
{
Console.WriteLine("Path is not valid.");
}
break;
}
case commandsChoice.print:
{
if (File.Exists(CurrentDir + "\\" + tokens[1]))
{
string extension = Path.GetExtension(tokens[1]);
if (extension == String.Empty)
{
Console.WriteLine("File {0} doesn't have extension information.", CurrentDir);
}
else if (extension.Contains("."))
{
extension = extension.TrimStart('.');
if (extension.Equals("txt"))
{
Console.Write(File.ReadAllText(CurrentDir + "\\" + tokens[1]));
}
else
{
Console.WriteLine("File '{0}' is not a text file.", CurrentDir + tokens[1]);
}
}
else
{
Console.WriteLine("File doesn't have an extension.");
}
}
else
{
Console.WriteLine("File '{0}' doesn't exist in path {1}.", tokens[1], CurrentDir);
}
break;
}
case commandsChoice.find:
{
if (tokens[1].StartsWith("\"") && tokens[1].EndsWith("\"") && tokens[1].Length > 2)
{
if (File.Exists(CurrentDir + "\\" + tokens[2]))
{
tokens[1] = tokens[1].Substring(1, tokens[1].Length - 2);
var lines = File.ReadLines(CurrentDir + "\\" + tokens[2]);
int lineNmb = 1;
foreach (var line in lines)
{
if (line.Contains(tokens[1]))
{
Console.Write(lineNmb + ":");
Console.Write(line.Substring(0, line.IndexOf(tokens[1])));
Console.ForegroundColor = ConsoleColor.Red;
Console.Write(tokens[1]);
Console.ResetColor();
Console.WriteLine(line.Substring(line.IndexOf(tokens[1]) + tokens[1].Length));
break;
}
lineNmb++;
}
}
else
{
Console.WriteLine("File '{0}' doesn't exist in path {1}.", tokens[2], CurrentDir);
}
}
else
{
Console.WriteLine("Text option doesn't have the correct signature.");
}
break;
}
}
}
}
}
// LoginProcess, this is being called from the Login button on the login page
private async void LoginProcess_Clicked(object sender, EventArgs e)
{
indicator.IsVisible = true;
// Check if user has an internet connection. If there IS a connection, continue with the login process
if (CheckNetwork.IsInternet())
{
// Creating new user and setting Username and Password to the input from the login page
var user = new User
{
Username = Entry_Username.Text,
Password = Entry_Pass.Text
};
// Check if input fields are empty and display error in LoginMessage label if a field, or both, are empty
if (user.Username == "" || user.Password == "")
{
LoginMessage.TextColor = Color.Red;
LoginMessage.Text = "Username or password field is empty";
}
// If all fields are filled continue and display "Loggin in! Please wait..." in the LoginMessage label on the loginpage
else
{
LoginMessage.TextColor = Color.SpringGreen;
LoginMessage.Text = "Logging in! Please wait...";
var result = await App.RestService.Login(user);
var dbclear = new UserDatabase();
dbclear.Droptable();
// Check if you get an AccessToken from the local database. (One will be stored there with the user if login is successful)
// If an accesstoken exists in the local database, continue with the login
if (result.AccessToken != null)
{
// Setting user info to result info from login
user.Id = result.Id;
result.Username = user.Username;
result.Password = user.Password;
user.Nicename = result.Displayname;
user.Email = result.Email;
var userDatabase = new UserDatabase();
userDatabase.AddUser(result);
//userDatabase.UpdateUser(result);
LoginMessage.Text = "";
Entry_Pass.Text = "";
LoginMessage.Text = "Logged in!";
await Task.Delay(1000);
Navigation.InsertPageBefore(new Index(), this);
await Navigation.PopAsync();
}
// If no accesstoken was found, the user wasn't logged in due to invalid login info and an error is returned to the loginpage
else
{
LoginMessage.TextColor = Color.Red;
LoginMessage.Text = "Invalid login information... Please try again!";
}
}
}
// If user does not have an internetconnection, return this error
else
{
LoginMessage.TextColor = Color.Red;
LoginMessage.Text = "You're not connected to the internet!";
}
indicator.IsVisible = false;
}
