nextcloud / server

			$timeFactory = new TimeFactory();

			// Token providers might require a working database. This code

			// might however be called when ownCloud is not yet setup.

			if (\OC::$server->getSystemConfig()->getValue('installed', false)) {

				$defaultTokenProvider = $c->query('OC\Authentication\Token\IProvider');

			} else {

				$defaultTokenProvider = null;

			}

			$userSession = new \OC\User\Session($manager, $session, $timeFactory, $defaultTokenProvider, $c->getConfig());

			$userSession->listen('\OC\User', 'preCreateUser', function ($uid, $password) {

			// Allow overriding update channel

			if (\OC::$server->getSystemConfig()->getValue('installed', false)) {

				$channel = \OC::$server->getAppConfig()->getValue('core', 'OC_Channel');

			} else {

				/** @var $OC_Channel string */

				$channel = $OC_Channel;

			}

			if (!is_null($channel)) {

				$session->set('OC_Channel', $channel);