<?php
include_once 'myincludes.php';
$username = "";
$password = "";
$msg = "";
if (isset($_SESSION["isLoggedIn"])) {
if ($_SESSION["isLoggedIn"] == true) {
header('Location: account.php');
}
}
$usernameValidator = new UsernameValidator();
$passwordValidator = new PasswordValidator();
if ($_SERVER["REQUEST_METHOD"] === "POST") {
if (isset($_POST['username'])) {
$_SESSION['user'] = $_POST['username'];
if ($usernameValidator->isValid($_SESSION['user'])) {
if (isset($_POST['password'])) {
$_SESSION['pass'] = $_POST['password'];
if ($passwordValidator->isValid($_SESSION['pass'])) {
$_SESSION['isLoggedIn'] = true;
return header('Location: account.php');
exit;
} else {
$msg = "Your password in Invalid";
}
}
} else {
$msg = "Your username is Invalid";
}
}
require_once 'initializer.php';
$user_log = new UserLogin();
$message = '';
$error = ['Invalid password', 'Invalid username', "Invalid username and password"];
// $hasError = new ErrorManager();
if (isset($_SESSION['username']) && strlen($_SESSION['username']) > 0) {
if ($user_log->isLogged()) {
header('Location: account.php');
exit;
}
} else {
if ($_SERVER['REQUEST_METHOD'] == "POST") {
if (isset($_POST['username']) && isset($_POST['password'])) {
$username = $_POST['username'];
$password = $_POST['password'];
$usernameValidator = new UsernameValidator();
$passwordValidator = new PasswordValidator();
// if()){
// // if(!(strlen($username) > 5)){
// echo "dog";
// $user_log->startSession();
// // }
// } else {
// echo "error username is invalid";
// }
if ($passwordValidator->isValid($password) && $usernameValidator->isValid($username)) {
// if(strlen($_POST['password']) > 7){
$_SESSION['username'] = $_POST['username'];
$user_log->startSession();
header('Location: account.php');
exit;
function isUsernameValid($username)
{
$usernameValidator = new UsernameValidator();
return $usernameValidator->isValid($username);
}
<?php
require_once 'initialize.php';
$userLogin = new LoginOptions();
$userCheck = new UsernameValidator();
$passCheck = new PasswordValidator();
$errorMan = new ErrorManager();
session_start();
$user = '';
$pass = '';
if (isset($_SESSION['username'])) {
$userLogin->isLoggedIn();
}
if (isset($_POST['username'])) {
$user = $_POST['username'];
}
if (isset($_POST['password'])) {
$pass = $_POST['password'];
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if ($passCheck->isValid($pass)) {
if ($userCheck->isValid($user)) {
$_SESSION['username'] = $user;
$userLogin->isLoggedIn();
} else {
$errorMan->addError($user, 'Invalid Username. Username should be 5 alphabetic characters.');
}
} elseif ($userCheck->isValid($user)) {
$errorMan->addError($pass, 'Invalid Password. Password should be at least 5 alpha numeric characters.');
} else {
$errorMan->addError($user, 'Invalid Username. Username should be 5 alphabetic characters.');
<?php
require_once 'classes/initialize.php';
if (isset($_SESSION['username'])) {
header('Location: account.php');
}
$usernameValidator = new UsernameValidator();
$passwordValidator = new PasswordValidator();
$errorManager = new ErrorManager();
$userLogin = new UserLogin();
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if (!$usernameValidator->isValid($_POST['username'])) {
$errorManager->addError('username', 'Please enter a valid username');
}
if (!$passwordValidator->isValid($_POST['password'])) {
$errorManager->addError('password', 'Please enter a valid password');
}
if (!$errorManager->hasErrors()) {
$userLogin->startSession($_POST['username']);
header('Location: account.php');
exit;
}
}
require_once 'header.php';
?>
<form action="index.php" method="POST">
<div>
<label>Username:</label> <input type="text" name="username" value="" placeholder="Enter Username">
<span class="error"><?php
<?php
require_once 'classes/MyIncludes.php';
$msg = '';
$username = '';
$password = '';
$errors = [];
$usernameValidator = new UsernameValidator();
$passwordValidator = new PasswordValidator();
if (isUserLoggedIn()) {
header('Location: account.php');
exit;
} else {
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$username = getParamUsername();
$password = getParamPassword();
if (!$usernameValidator->isValid($username)) {
$errors['invaliduser'] = "******";
}
if (!$passwordValidator->isValid($password)) {
$errors['invalidpassword'] = "******";
}
if (count($errors) == 0) {
logInUser($username);
header('Location: account.php');
exit;
}
}
}
function logInUser($username)
{
<?php
include_once "Validator.php";
class UsernameValidator extends Validator
{
protected $pattern = "/^[a-zA-Z]{5,}\$/";
}
$usernameValidator = new UsernameValidator();
$usernameValidator->isValid($_SESSION["user"]);
