From bf5a7cab98b4b0c9fbd8047db8e66cd7079a7bfe Mon Sep 17 00:00:00 2001
From: Elmar Ludwig <elmar.ludwig@uni-osnabrueck.de>
Date: Mon, 11 Sep 2023 08:55:54 +0000
Subject: [PATCH] disable courseware navigation for public access, fixes #1613
Closes #1613
Merge request studip/studip!2142
---
lib/modules/CoursewareModule.class.php | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/lib/modules/CoursewareModule.class.php b/lib/modules/CoursewareModule.class.php
index 56a205c2f05..4feb3346e57 100644
--- a/lib/modules/CoursewareModule.class.php
+++ b/lib/modules/CoursewareModule.class.php
@@ -46,6 +46,10 @@ class CoursewareModule extends CorePlugin implements SystemPlugin, StudipModule
*/
public function getTabNavigation($courseId)
{
+ if ($GLOBALS['user']->id === 'nobody') {
+ return [];
+ }
+
$navigation = new Navigation(
_('Courseware'),
URLHelper::getURL('dispatch.php/course/courseware/?cid='.$courseId)
@@ -76,6 +80,10 @@ class CoursewareModule extends CorePlugin implements SystemPlugin, StudipModule
*/
public function getIconNavigation($courseId, $last_visit, $user_id)
{
+ if ($user_id === 'nobody') {
+ return null;
+ }
+
$statement = DBManager::get()->prepare("
SELECT COUNT(DISTINCT elem.id)
FROM `cw_structural_elements` AS elem
--
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