public function logout()
{
$auth = \Lib\Auth::get_instance();
$auth->logout();
header('Location: ' . DX_ROOT_URL);
exit;
}
public function __construct($class_name = '\\Controllers\\Master_Controller', $model = 'master', $views_dir = '/views/master/')
{
parent::__construct(get_class(), $model, $views_dir);
$logged_in = \Lib\Auth::get_instance()->is_logged_in();
if (!$logged_in) {
header('Location: ' . DX_ROOT_URL);
exit;
}
}
public function update($arr)
{
$auth = \Lib\Auth::get_instance();
$userModel = User_Model::get_instance();
$currentPassword = $userModel->find(array('table' => 'users', 'columns' => 'password', 'where' => 'id = "' . $_SESSION['user_id'] . '"'));
$patterns = ['name' => '/^[a-zA-Z\\d ]{3,20}$/', 'username' => '/^[a-zA-Z\\d_-]{3,30}$/', 'password' => '/^(?=.*[A-Za-z])(?=.*\\d)(?=.*[$@$!%*#?&])[A-Za-z\\d$@$!%*#?&]{8,30}$/', 'email' => '/^[_a-z0-9-]+(\\.[_a-z0-9-]+)*@[a-z0-9-]+(\\.[a-z0-9-]+)*(\\.[a-z]{2,4})$/'];
foreach ($arr as $key => $value) {
switch ($key) {
case "name":
if (!preg_match($patterns['name'], $value)) {
$message = "Only letters and numbers are allowed for Name";
return $message;
}
break;
case 'email':
if (!preg_match($patterns['email'], $value)) {
$message = "Only letters, numbers, one '@' and one '.' are allowed for Email";
return $message;
}
break;
case 'curr-password':
$value = hash('sha256', $value);
if ($value !== $currentPassword[0]['password']) {
$message = "Current password does not match.";
return $message;
}
unset($arr['curr-password']);
break;
case 'password':
if (!preg_match($patterns['password'], $value)) {
$message = "Enter at least 1 uppercase letter, number and special symbol. Password must be between 8 and 30 symbols.";
return $message;
}
if ($value !== $arr['confirm-pass']) {
$message = "Confirm password does not match.";
return $message;
}
unset($arr['confirm-pass']);
$arr['password'] = hash('sha256', $arr['password']);
break;
}
}
if ($userModel->update($arr)) {
header('Location: ' . DX_ROOT_URL . 'profile.php?mid=' . $_SESSION['user_id']);
exit;
} else {
return 'The were no changes to make.';
}
}
public function __construct($class_name = '\\Controllers\\Master_Controller', $model = 'master', $views_dir = '/views/')
{
// Get caller classes
$this->class_name = $class_name;
$this->model = $model;
$this->views_dir = $views_dir;
// $this_class = get_class();
// $called_class = get_called_class();
// if( $this_class !== $called_class ) {
// var_dump( $called_class );
// }
include_once DX_ROOT_DIR . "models/{$model}.php";
$model_class = "\\Models\\" . ucfirst($model) . "_Model";
$this->model = new $model_class(array('table' => 'none'));
$logged_user = \Lib\Auth::get_instance()->get_logged_user();
$this->logged_user = $logged_user;
}
public function add()
{
$auth = \Lib\Auth::get_instance();
$topic_model = \Models\Topic_Model::get_instance();
$category_model = \Models\Category_Model::get_instance();
$user = $auth->get_logged_user();
if (!empty($user) && isset($_POST['title'], $_POST['category'], $_POST['content'])) {
$title = $_POST['title'];
$category = $_POST['category'];
$content = $_POST['content'];
$date = new \DateTime();
$dbCategory = $category_model->find(array('where' => 'name = "' . $category . '"'));
if (empty($dbCategory)) {
$message = 'Category does not exist.';
return $message;
}
if (strlen($title) > 100) {
$message = 'Name can\'t be longer than 100 symbols';
return $message;
}
if ($title == '') {
$message = 'Empty Name.';
return $message;
}
if (strlen($content) > 2000) {
$message = 'Content can\' be longer than 2000 symbols';
return $message;
}
if ($content == '') {
$message = 'Empty Content.';
return $message;
}
if ($topic_model->add(array('id' => '', 'name' => $title, 'content' => $content, 'category_id' => $dbCategory[0]['id'], 'views' => 0, 'user_id' => $user['user_id'], 'username' => $user['username'], 'date_created' => $date->format('Y-m-d H:i:s')))) {
header('Location: ' . DX_ROOT_URL . 'category.php?cid=' . $dbCategory[0]['id']);
exit;
} else {
$message = 'Adding Question failed. Please try again.';
return $message;
}
} elseif (!isset($_POST['category'])) {
$message = 'Select category.';
return $message;
}
}
<?php
header('Content-Type: text/html; charset=utf-8');
// Db
include 'config/db.php';
include_once 'root.php';
include_once 'lib/database.php';
include_once 'lib/auth.php';
include_once 'controllers/master_controller.php';
include_once 'controllers/topics.php';
include_once 'models/master.php';
include_once 'models/category.php';
include_once 'models/topic.php';
$db = \Lib\Database::get_instance()->get_db();
$auth = \Lib\Auth::get_instance();
$topic_controller = new \Controllers\Topic_Controller();
$category_model = new \Models\Category_Model();
$topics_model = new \Models\Topic_Model();
$message = '';
$categories = $category_model->find(array('columns' => 'name'));
if (isset($_POST['submit'])) {
$message = $topic_controller->add($categories);
}
$title = 'Forum';
$template_file = 'views/addTopic.php';
include 'views/layouts/default.php';
<?php
if (\Lib\Auth::get_instance()->is_logged_in()) {
?>
<p class="error-message">Already logged in.</p>
<?php
} else {
?>
<form method="post" id="login-form">
<div>
<input type="text" name="username" placeholder="Username"/>
</div>
<div>
<input type="password" name="password" placeholder="Password"/>
</div>
<input type="submit" class="button" name="login" value="Login" />
</form>
<p class="error-message center"> <?php
echo htmlentities($message);
?>
</p>
<?php
}
<?php
$loggedUser = \Lib\Auth::get_instance()->get_logged_user();
?>
<?php
if (!empty($loggedUser)) {
?>
<section id="topic-add">
<form action="" method="post" id="question-form">
<input type="text" name="title" id="name" placeholder="Question name"/>
<select name="category">
<option selected disabled>--Category--</option>
<?php
foreach ($categories as $category) {
?>
<option value="<?php
echo htmlentities($category['name']);
?>
"><?php
echo htmlentities($category['name']);
?>
</option>
<?php
}
?>
</select>
<textarea name="content" class="content" placeholder="Content..."></textarea>
<input type="submit" name="submit" class="button add" value="Add"/>
</form>
<p class="error-message"><?php
