/**
* returns initialized SiteUser object, check the "Is Allow Access" property.
* This method MAY hijack flow controlby performing a recirect
* or by rendering an alternate view
*
* @param Actions(enum) $action
* @return SiteUser
*/
private function DoAuthenticate($action)
{
if (!Config::IsLoginRequired) {
$user = new SiteUser();
$user->IsAllowAccess = true;
return $user;
}
$login = new SimpleLogin();
if ($action == Actions::Logout) {
$login->Logout();
header('Location: ' . self::MakeUri(Actions::Login));
return $login->GetUser();
}
$user = $login->GetUser();
if (!$user->IsAllowAccess) {
$builder = $this->GetBuilder(Actions::Login, $user);
$model = $builder->Build($login);
$user = $login->GetUser();
// during form post the builder automatically attempts a login -- let's check whether that succeeded...
if (!$user->IsAllowAccess) {
$this->RenderView($model, Actions::Login);
return $user;
}
// successful login we redirect:
header('Location: ' . self::MakeUri(Actions::Songbook));
return $user;
} elseif ($action == Actions::Login) {
// if for some reason visitor is already logged in but attempting to view the Login page, redirect:
header('Location: ' . self::MakeUri(Actions::Songbook));
return $user;
}
// $user->IsAllowAccess = true;
return $user;
}
private function authorized()
{
// execute form only if not banned to prevent user check for fake post
// requests, but check again after form processed to get right info.
$auth = SimpleLogin::form();
if ($auth) {
$this->layout->hide_action_links();
$this->layout->display_html($auth);
return false;
}
return true;
}
protected function login_form()
{
if (Base_AclCommon::i_am_user() && !Base_AclCommon::i_am_sa()) {
Base_User_LoginCommon::logout();
}
$form = SimpleLogin::form();
return "<p>$form</p>";
}
$fullscreen = !defined("_VALID_ACCESS");
!$fullscreen || define("_VALID_ACCESS", true);
define('CID', false);
require_once 'include/data_dir.php';
$config = file_exists(DATA_DIR . '/config.php');
if ($config) {
include_once 'include.php';
ModuleManager::load_modules();
}
if ($config && class_exists('Base_AclCommon')) {
if (Base_AclCommon::i_am_user()) {
if (!Base_AclCommon::i_am_sa()) {
die('Only super admin can access this page');
}
} else {
$auth = SimpleLogin::form();
if ($auth) {
print $auth;
die;
}
}
}
if (class_exists('Base_LangCommon')) {
Base_LangCommon::update_translations();
}
if (class_exists('Base_ThemeCommon')) {
Base_ThemeCommon::create_cache();
}
if (class_exists('ModuleManager')) {
ModuleManager::create_load_priority_array();
}
