/**
* Returns the current HLdap Instance.
*
* @return HLdap
*/
public static function getInstance()
{
if (null === self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Run method for CronRunner
*
* @param type $args
*/
public function run($args)
{
$this->printHeader('Cron Interface');
if (!isset($args[0]) || $args[0] != "daily" && $args[0] != 'hourly') {
print "\n Run with parameter:\n" . "\t daily - for Daily Interval\n" . "\t hourly - for Hourly Interval \n";
print "\n\n";
exit;
}
// Set current interval to attribute
if ($args[0] == 'daily') {
$this->interval = self::INTERVAL_DAILY;
} elseif ($args[0] == 'hourly') {
$this->interval = self::INTERVAL_HOURLY;
} else {
throw new CException(500, 'Invalid cron interval!');
}
// Do some base tasks, handle by event in future
if ($this->interval == self::INTERVAL_HOURLY) {
// Raise Event for Module specific tasks
if ($this->hasEventHandler('onHourlyRun')) {
$this->onHourlyRun(new CEvent($this));
}
print "- Optimizing Search Index\n";
// Optimize Search Index
HSearch::getInstance()->Optimize();
if (HSetting::Get('enabled', 'authentication_ldap') && HSetting::Get('refreshUsers', 'authentication_ldap')) {
print "- Updating LDAP Users\n";
HLdap::getInstance()->refreshUsers();
}
print "- Invoking EMailing hourly\n\n";
// Execute Hourly Mailing Runner
Yii::import('application.commands.shell.EMailing.*');
$command = new EMailing('test', 'test');
$command->run(array('hourly'));
HSetting::Set('cronLastHourlyRun', time());
} elseif ($this->interval == self::INTERVAL_DAILY) {
// Raise Event for Module specific tasks
if ($this->hasEventHandler('onDailyRun')) {
$this->onDailyRun(new CEvent($this));
}
// Execute Daily Mailing Runner
print "- Invoking EMailing daily\n\n";
Yii::import('application.commands.shell.EMailing.*');
$command = new EMailing('test', 'test');
$command->run(array('daily'));
HSetting::Set('cronLastDailyRun', time());
}
}
/**
* Validates password of user against internal database or ldap
*
* @param User $user
* @return Succeess
* @throws CException
*/
private function validatePassword(User $user)
{
if ($user->auth_mode == User::AUTH_MODE_LOCAL) {
// Authenticate via Local DB
if ($user->currentPassword != null && $user->currentPassword->validatePassword($this->password)) {
return true;
}
} elseif ($user->auth_mode == User::AUTH_MODE_LDAP) {
// Authenticate via LDAP
if (HLdap::getInstance()->authenticate($user->username, $this->password)) {
return true;
}
} else {
throw new CException("Invalid user authentication mode!");
}
return false;
}
/**
* Returns a List of Users
*/
public function actionAuthenticationLdap()
{
Yii::import('admin.forms.*');
$form = new AuthenticationLdapSettingsForm();
// Load Defaults
$form->enabled = HSetting::Get('enabled', 'authentication_ldap');
$form->username = HSetting::Get('username', 'authentication_ldap');
$form->password = HSetting::Get('password', 'authentication_ldap');
$form->hostname = HSetting::Get('hostname', 'authentication_ldap');
$form->port = HSetting::Get('port', 'authentication_ldap');
$form->encryption = HSetting::Get('encryption', 'authentication_ldap');
$form->baseDn = HSetting::Get('baseDn', 'authentication_ldap');
$form->loginFilter = HSetting::Get('loginFilter', 'authentication_ldap');
$form->userFilter = HSetting::Get('userFilter', 'authentication_ldap');
$form->usernameAttribute = HSetting::Get('usernameAttribute', 'authentication_ldap');
if ($form->password != '') {
$form->password = '******';
}
// uncomment the following code to enable ajax-based validation
if (isset($_POST['ajax']) && $_POST['ajax'] === 'authentication-ldap-settings-form') {
echo CActiveForm::validate($form);
Yii::app()->end();
}
if (isset($_POST['AuthenticationLdapSettingsForm'])) {
$_POST['AuthenticationLdapSettingsForm'] = Yii::app()->input->stripClean($_POST['AuthenticationLdapSettingsForm']);
$form->attributes = $_POST['AuthenticationLdapSettingsForm'];
if ($form->validate()) {
HSetting::Set('enabled', $form->enabled, 'authentication_ldap');
HSetting::Set('hostname', $form->hostname, 'authentication_ldap');
HSetting::Set('port', $form->port, 'authentication_ldap');
HSetting::Set('encryption', $form->encryption, 'authentication_ldap');
HSetting::Set('username', $form->username, 'authentication_ldap');
if ($form->password != '---hidden---') {
HSetting::Set('password', $form->password, 'authentication_ldap');
}
HSetting::Set('baseDn', $form->baseDn, 'authentication_ldap');
HSetting::Set('loginFilter', $form->loginFilter, 'authentication_ldap');
HSetting::Set('userFilter', $form->userFilter, 'authentication_ldap');
HSetting::Set('usernameAttribute', $form->usernameAttribute, 'authentication_ldap');
// set flash message
Yii::app()->user->setFlash('data-saved', Yii::t('AdminModule.controllers_SettingController', 'Saved'));
$this->redirect(Yii::app()->createUrl('//admin/setting/authenticationLdap'));
}
}
$enabled = false;
$userCount = 0;
$errorMessage = "";
if (HSetting::Get('enabled', 'authentication_ldap')) {
$enabled = true;
try {
if (HLdap::getInstance()->ldap !== null) {
$userCount = HLdap::getInstance()->ldap->count(HSetting::Get('userFilter', 'authentication_ldap'), HSetting::Get('baseDn', 'authentication_ldap'), Zend_Ldap::SEARCH_SCOPE_ONE);
} else {
$errorMessage = Yii::t('AdminModule.controllers_SettingController', 'Could not load LDAP! - Check PHP Extension');
}
} catch (Exception $ex) {
$errorMessage = $ex->getMessage();
}
}
$this->render('authentication_ldap', array('model' => $form, 'enabled' => $enabled, 'userCount' => $userCount, 'errorMessage' => $errorMessage));
}
