chamilo-lms/src/CoreBundle/Controller/IndexController.php

<?php

declare(strict_types=1);

/* For licensing terms, see /license.txt */

namespace Chamilo\CoreBundle\Controller;

use Chamilo\CoreBundle\Settings\SettingsManager;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Security;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

class IndexController extends BaseController
{
    /**
     * @Route("/", name="index", methods={"GET", "POST"}, options={"expose"=true})
     * @Route("/home", name="home", methods={"GET", "POST"}, options={"expose"=true})
     * @Route("/login", name="login", methods={"GET", "POST"}, options={"expose"=true})
     * @Route("/faq", name="faq", methods={"GET", "POST"}, options={"expose"=true})
     * @Route("/demo", name="demo", methods={"GET", "POST"}, options={"expose"=true})
     * @Route("/course/{cid}/home", name="chamilo_core_course_home")
     * @Route("/courses", name="courses", methods={"GET", "POST"}, options={"expose"=true})
     * @Route("/catalog/{slug}", name="catalog", methods={"GET", "POST"}, options={"expose"=true})
     * @Route("/resources/document/{nodeId}/manager", methods={"GET"}, name="resources_filemanager")
     * @Route("/account/home", name="account", options={"expose"=true}, name="chamilo_core_account_home")
     * @Route("/social", name="social", options={"expose"=true}, name="chamilo_core_socialnetwork")
     * @Route("/admin", name="admin", options={"expose"=true})
     */
    #[Route('/sessions', name: 'sessions')]
    #[Route('/sessions/{extra}', name: 'sessions_options')]
    public function indexAction(): Response
    {
        return $this->render('@ChamiloCore/Index/vue.html.twig');
    }

    /**
     * Use only in PHPUnit tests.
     *
     * @param mixed $name
     */
    public function classic($name): Response
    {
        if ('test' !== ($_SERVER['APP_ENV'] ?? '')) {
            exit;
        }

        $rootDir = $this->getParameter('kernel.project_dir');

        $mainPath = $rootDir.'/public/main/';
        $fileToLoad = $mainPath.$name;

        ob_start();

        require_once $fileToLoad;
        $content = ob_get_contents();
        ob_end_clean();

        return $this->render(
            '@ChamiloCore/Layout/layout_one_col.html.twig',
            ['content' => $content]
        );
    }

    /**
     * Toggle the student view action.
     */
    #[Route('/toggle_student_view', methods: ['GET'])]
    #[Security("is_granted('ROLE_TEACHER')")]
    public function toggleStudentViewAction(Request $request, SettingsManager $settingsManager): Response
    {
        if (!api_is_allowed_to_edit(false, false, false, false)) {
            throw $this->createAccessDeniedException();
        }

        if ('true' !== $settingsManager->getSetting('course.student_view_enabled')) {
            throw $this->createAccessDeniedException();
        }

        $studentView = $request->getSession()->get('studentview');

        if (empty($studentView) || 'studentview' === $studentView) {
            $content = 'teacherview';
        } else {
            $content = 'studentview';
        }

        $request->getSession()->set('studentview', $content);

        return new Response($content);
    }
}