public function index()
{
/*
UserCake (Via CupCake) Version: 2.0.2
http://usercake.com
*/
global $baseURL;
require_once "{$baseURL}/application/third_party/user_cake/models/config.php";
if (!securePage($_SERVER['PHP_SELF'])) {
die;
}
//Prevent the user visiting the logged in page if he/she is already logged in
if (isUserLoggedIn()) {
header("Location: " . str_replace('index.php/', '', site_url('account')));
die;
}
//Forms posted
if (!empty($_POST)) {
$errors = array();
$email = trim($_POST["email"]);
$username = trim($_POST["username"]);
$displayname = trim($_POST["displayname"]);
$password = trim($_POST["password"]);
$confirm_pass = trim($_POST["passwordc"]);
$captcha = md5($_POST["captcha"]);
if (strtolower($captcha) != strtolower($this->session->userdata('security_code'))) {
$errors[] = lang("CAPTCHA_FAIL");
} else {
$this->session->unset_userdata('security_code');
}
if (minMaxRange(5, 25, $username)) {
$errors[] = lang("ACCOUNT_USER_CHAR_LIMIT", array(5, 25));
}
if (!ctype_alnum($username)) {
$errors[] = lang("ACCOUNT_USER_INVALID_CHARACTERS");
}
if (minMaxRange(5, 25, $displayname)) {
$errors[] = lang("ACCOUNT_DISPLAY_CHAR_LIMIT", array(5, 25));
}
if (!ctype_alnum($displayname)) {
$errors[] = lang("ACCOUNT_DISPLAY_INVALID_CHARACTERS");
}
if (minMaxRange(8, 50, $password) && minMaxRange(8, 50, $confirm_pass)) {
$errors[] = lang("ACCOUNT_PASS_CHAR_LIMIT", array(8, 50));
} else {
if ($password != $confirm_pass) {
$errors[] = lang("ACCOUNT_PASS_MISMATCH");
}
}
if (!isValidEmail($email)) {
$errors[] = lang("ACCOUNT_INVALID_EMAIL");
}
//End data validation
if (count($errors) == 0) {
//Construct a user object
$user = new User($username, $displayname, $password, $email);
//Checking this flag tells us whether there were any errors such as possible data duplication occured
if (!$user->status) {
if ($user->username_taken) {
$errors[] = lang("ACCOUNT_USERNAME_IN_USE", array($username));
}
if ($user->displayname_taken) {
$errors[] = lang("ACCOUNT_DISPLAYNAME_IN_USE", array($displayname));
}
if ($user->email_taken) {
$errors[] = lang("ACCOUNT_EMAIL_IN_USE", array($email));
}
} else {
//Attempt to add the user to the database, carry out finishing tasks like emailing the user (if required)
if (!$user->userCakeAddUser()) {
if ($user->mail_failure) {
$errors[] = lang("MAIL_ERROR");
}
if ($user->sql_failure) {
$errors[] = lang("SQL_ERROR");
}
}
}
}
if (count($errors) == 0) {
$successes[] = $user->success;
}
}
$vals = array('img_path' => './captcha/', 'img_url' => str_replace("index.php", "", site_url()) . '/captcha/', 'img_width' => '150', 'img_height' => 30, 'expiration' => 7200);
$cap = create_captcha($vals);
$this->session->set_userdata("security_code", md5($cap['word']));
$this->load->view('register', array("cap" => $cap));
}
//Construct a user object
$user = new User($username, $displayname, $password, $email);
//Checking this flag tells us whether there were any errors such as possible data duplication occured
if (!$user->status) {
if ($user->username_taken) {
$errors[] = lang("ACCOUNT_USERNAME_IN_USE", array($username));
}
if ($user->displayname_taken) {
$errors[] = lang("ACCOUNT_DISPLAYNAME_IN_USE", array($displayname));
}
if ($user->email_taken) {
$errors[] = lang("ACCOUNT_EMAIL_IN_USE", array($email));
}
} else {
//Attempt to add the user to the database, carry out finishing tasks like emailing the user (if required)
if (!$user->userCakeAddUser()) {
if ($user->mail_failure) {
$errors[] = lang("MAIL_ERROR");
}
if ($user->sql_failure) {
$errors[] = lang("SQL_ERROR");
}
}
}
}
if (count($errors) == 0) {
$successes[] = $user->success;
$username = "";
$displayname = "";
$password = "";
$email = "";
