/**
* singleton get instance
*
* @access public
* @static
*
*/
public static function _getInstance()
{
if (isset(self::$instance) and self::$instance) {
return self::$instance;
}
return self::$instance = new ilRadiusSettings();
}
/**
* Constructor
*
* @access public
*
*/
public function __construct()
{
global $ilLog;
$this->log = $ilLog;
include_once 'Services/Radius/classes/class.ilRadiusSettings.php';
$this->rad_settings = ilRadiusSettings::_getInstance();
include_once './Services/Xml/classes/class.ilXmlWriter.php';
$this->writer = new ilXmlWriter();
}
/**
* Init login form
*/
protected function initLoginForm()
{
global $rbacsystem, $lng, $ilSetting;
include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
$this->form = new ilPropertyFormGUI();
$this->form->setFormAction($this->ctrl->getFormAction($this, 'saveLoginInfo'));
$this->form->setTableWidth('80%');
$this->form->setTitle($this->lng->txt('login_information'));
$this->form->addCommandButton('saveLoginInfo', $this->lng->txt('save'));
include_once 'Services/LDAP/classes/class.ilLDAPServer.php';
include_once 'Services/Radius/classes/class.ilRadiusSettings.php';
$rad_settings = ilRadiusSettings::_getInstance();
if ($ldap_id = ilLDAPServer::_getFirstActiveServer() or $rad_settings->isActive()) {
$select = new ilSelectInputGUI($this->lng->txt('default_auth_mode'), 'default_auth_mode');
$select->setValue($ilSetting->get('default_auth_mode', AUTH_LOCAL));
$select->setInfo($this->lng->txt('default_auth_mode_info'));
$options[AUTH_LOCAL] = $this->lng->txt('auth_local');
if ($ldap_id) {
$options[AUTH_LDAP] = $this->lng->txt('auth_ldap');
}
if ($rad_settings->isActive()) {
$options[AUTH_RADIUS] = $this->lng->txt('auth_radius');
}
$select->setOptions($options);
$this->form->addItem($select);
}
if (!is_object($this->loginSettings)) {
$this->loginSettings = new ilSetting("login_settings");
}
$login_settings = $this->loginSettings->getAll();
$languages = $lng->getInstalledLanguages();
$def_language = $lng->getDefaultLanguage();
foreach ($this->setDefLangFirst($def_language, $languages) as $lang_key) {
$add = "";
if ($lang_key == $def_language) {
$add = " (" . $lng->txt("default") . ")";
}
$textarea = new ilTextAreaInputGUI($lng->txt("meta_l_" . $lang_key) . $add, 'login_message_' . $lang_key);
$textarea->setRows(10);
$textarea->setValue($login_settings["login_message_" . $lang_key]);
$textarea->setUseRte(true);
$textarea->setRteTagSet("extended");
$this->form->addItem($textarea);
unset($login_settings["login_message_" . $lang_key]);
}
foreach ($login_settings as $key => $message) {
$lang_key = substr($key, strrpos($key, "_") + 1, strlen($key) - strrpos($key, "_"));
$textarea = new ilTextAreaInputGUI($lng->txt("meta_l_" . $lang_key) . $add, 'login_message_' . $lang_key);
$textarea->setRows(10);
$textarea->setValue($message);
$textarea->setUseRte(true);
$textarea->setRteTagSet("extended");
if (!in_array($lang_key, $languages)) {
$textarea->setAlert($lng->txt("not_installed"));
}
$this->form->addItem($textarea);
}
}
/**
* Init radius settings
* @return void
*/
private function initSettings()
{
include_once 'Services/Radius/classes/class.ilRadiusSettings.php';
$this->radius_settings = ilRadiusSettings::_getInstance();
}
/**
* Read settings
*
* @access private
* @param
*
*/
private function read()
{
global $ilSetting;
$this->kind = $this->settings->get('kind', self::TYPE_MANUAL);
include_once 'Services/LDAP/classes/class.ilLDAPServer.php';
$ldap_active = ilLDAPServer::_getFirstActiveServer();
include_once 'Services/Radius/classes/class.ilRadiusSettings.php';
$rad_settings = ilRadiusSettings::_getInstance();
$rad_active = $rad_settings->isActive();
$soap_active = $ilSetting->get('soap_auth_active', false);
// apache settings
$apache_settings = new ilSetting('apache_auth');
$apache_active = $apache_settings->get('apache_enable_auth');
// Check if active
for ($i = 0; $i < 5; $i++) {
if ($auth_mode = $this->settings->get((string) $i, 0)) {
switch ($auth_mode) {
case AUTH_LOCAL:
$this->position[] = $auth_mode;
break;
case AUTH_LDAP:
if ($ldap_active) {
$this->position[] = $auth_mode;
}
break;
case AUTH_RADIUS:
if ($rad_active) {
$this->position[] = $auth_mode;
}
break;
case AUTH_SOAP:
if ($soap_active) {
$this->position[] = $auth_mode;
}
break;
case AUTH_APACHE:
if ($apache_active) {
$this->position[] = $auth_mode;
}
break;
}
}
}
// Append missing active auth modes
if (!in_array(AUTH_LOCAL, $this->position)) {
$this->position[] = AUTH_LOCAL;
}
if ($ldap_active) {
if (!in_array(AUTH_LDAP, $this->position)) {
$this->position[] = AUTH_LDAP;
}
}
if ($rad_active) {
if (!in_array(AUTH_RADIUS, $this->position)) {
$this->position[] = AUTH_RADIUS;
}
}
if ($soap_active) {
if (!in_array(AUTH_SOAP, $this->position)) {
$this->position[] = AUTH_SOAP;
}
}
if ($apache_active) {
if (!in_array(AUTH_APACHE, $this->position)) {
$this->position[] = AUTH_APACHE;
}
}
}
public static function _getMultipleAuthModeOptions($lng)
{
global $ilSetting;
// in the moment only ldap is activated as additional authentication method
include_once 'Services/LDAP/classes/class.ilLDAPServer.php';
$options[AUTH_LOCAL]['txt'] = $lng->txt('authenticate_ilias');
// LDAP
if ($ldap_id = ilLDAPServer::_getFirstActiveServer()) {
$ldap_server = new ilLDAPServer($ldap_id);
$options[AUTH_LDAP]['txt'] = $ldap_server->getName();
}
include_once 'Services/Radius/classes/class.ilRadiusSettings.php';
$rad_settings = ilRadiusSettings::_getInstance();
if ($rad_settings->isActive()) {
$options[AUTH_RADIUS]['txt'] = $rad_settings->getName();
}
if ($ilSetting->get('apache_active')) {
global $lng;
$apache_settings = new ilSetting('apache_auth');
$options[AUTH_APACHE]['txt'] = $apache_settings->get('name', $lng->txt('apache_auth'));
$options[AUTH_APACHE]['hide_in_ui'] = true;
}
if ($ilSetting->get('auth_mode', AUTH_LOCAL) == AUTH_LDAP) {
$default = AUTH_LDAP;
} elseif ($ilSetting->get('auth_mode', AUTH_LOCAL) == AUTH_RADIUS) {
$default = AUTH_RADIUS;
} else {
$default = AUTH_LOCAL;
}
$default = $ilSetting->get('default_auth_mode', $default);
$default = (int) $_REQUEST['auth_mode'] ? (int) $_REQUEST['auth_mode'] : $default;
// begin-patch auth_plugin
$pls = ilAuthUtils::getAuthPlugins();
foreach ($pls as $pl) {
$auths = $pl->getAuthIds();
foreach ($auths as $auth_id) {
$pl_auth_option = $pl->getMultipleAuthModeOptions($auth_id);
if ($pl_auth_option) {
$options = $options + $pl_auth_option;
}
}
}
// end-patch auth_plugins
$options[$default]['checked'] = true;
return $options ? $options : array();
}
