class.ilSessionReminderGUI.php

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<?php
 
declare(strict_types=1);
 
readonly class ilSessionReminderGUI
{
    public function __construct(
        private ilSessionReminder $session_reminder,
        private ilGlobalTemplateInterface $page,
        private ilLanguage $lng,
        private ilLoggerFactory $logger_factory
    ) {
    }
 
    public function populatePage(): void
    {
        if (!$this->session_reminder->isActive()) {
            return;
        }
 
        $this->page->addJavaScript('assets/js/SessionReminder.min.js');
 
        $url = './sessioncheck.php?client_id=' . CLIENT_ID . '&lang=' . $this->lng->getLangKey();
        $client_id = defined('CLIENT_ID') ? CLIENT_ID : '';
        $hash = hash(
            'sha256',
            implode('', [
                session_id(),
                $this->session_reminder->getUser()->getId(),
                $this->session_reminder->getUser()->getCreateDate()
            ])
        );
        $log_level = $this->logger_factory->getSettings()->getLevelByComponent('auth');
 
        $javascript = <<<JS
            il.SessionReminder.init({
                url: "$url",
                clientId: "$client_id",
                hash: "$hash",
                frequency: 60,
                logLevel: $log_level
            }, window, console);
            il.SessionReminder.run();
        JS;
 
        $this->page->addOnLoadCode($javascript);
    }
}