/**
* Login form
*
* @return void
*/
public function _default()
{
if (X4Utils_helper::is_ajax()) {
$view = new X4View_core('empty');
$view->location = BASE_URL . 'login';
} else {
// initialize failure counter
if (!isset($_SESSION['failed'])) {
$_SESSION['failed'] = 0;
}
// load dictionary
$this->dict->get_wordarray(array('login'));
// get page
$page = $this->get_page('login');
// contents
$view = new X4View_core(X4Utils_helper::set_tpl($page->tpl));
$view->page = $page;
$view->menus = array();
$view->content = new X4View_core('login');
// check if user have used remember me
if (isset($_COOKIE[COOKIE . '_login'])) {
list($usr, $hidden_pwd) = explode('-', $_COOKIE[COOKIE . '_login']);
$pwd = '12345678';
$chk = true;
} else {
$usr = $pwd = '';
$chk = false;
}
// build the form
$fields = array();
// antispam control
$fields[] = array('label' => null, 'type' => 'hidden', 'value' => time(), 'name' => 'antispam');
$fields[] = array('label' => _USERNAME, 'type' => 'text', 'value' => $usr, 'name' => 'username', 'rule' => 'required', 'sanitize' => 'string', 'extra' => 'class="large"');
$fields[] = array('label' => _PASSWORD, 'type' => 'password', 'value' => $pwd, 'name' => 'password', 'rule' => 'required|minlength§5', 'sanitize' => 'string', 'extra' => 'class="large"');
if ($chk) {
$fields[] = array('label' => null, 'type' => 'hidden', 'value' => $hidden_pwd, 'name' => 'hpwd');
}
$fields[] = array('label' => _REMEMBER_ME, 'type' => 'checkbox', 'value' => '1', 'name' => 'remember_me', 'checked' => $chk);
// if site is on line and user is unknown or fails his login add captcha
if ($this->site->site->xon && !$chk && isset($_SESSION['failed'])) {
$fields[] = array('label' => _CAPTCHA, 'type' => 'text', 'value' => '', 'name' => 'captcha', 'rule' => 'required|captcha', 'suggestion' => _CAPTCHA_MSG, 'extra' => 'class="large" autocomplete="off"');
$fields[] = array('label' => null, 'type' => 'html', 'value' => '<div id="cha" class="acenter"><img id="captcha_img" src="' . BASE_URL . 'captcha/51/51/51" alt="captcha" /></div>');
$fields[] = array('label' => null, 'type' => 'html', 'value' => '<p class="small"><a href="' . BASE_URL . 'captcha/51/51/51" title="reload" id="reload_captcha">' . _RELOAD_CAPTCHA . '</a></p>');
}
// if submitted, check control field
if (X4Route_core::$post && array_key_exists(strrev('formlogin'), $_POST)) {
$e = X4Validation_helper::form($fields, 'formlogin');
if ($e && !isset($_POST['antispam'])) {
$this->do_login($_POST);
die;
} else {
X4Utils_helper::set_error($fields);
}
}
// msg
if (isset($_SESSION['msg']) && !empty($_SESSION['msg'])) {
$view->content->msg = $_SESSION['msg'];
unset($_SESSION['msg']);
}
// failure message
if ($_SESSION['failed']) {
$view->content->msg = $_SESSION['failed'] < 5 ? str_replace('XXX', $_SESSION['failed'], _FAILED_X_TIMES) : _FAILED_TOO_TIMES;
}
// form builder
$view->content->form = X4Form_helper::doform('formlogin', $_SERVER['REQUEST_URI'], $fields, array(null, _LOGIN, 'buttons'));
}
$view->render(TRUE);
}
