add cm instance list viewed event

classes/event/course_module_instance_list_viewed.php

@@ -0,0 +1,39 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * The mod_opencast instance list viewed event.
+ *
+ * @package    mod_opencast
+ * @copyright  2021 Tamara Gunkel <[email protected]>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_opencast\event;
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * The mod_opencast instance list viewed event class.
+ *
+ * @package    mod_opencast
+ * @copyright  2021 Tamara Gunkel <[email protected]>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class course_module_instance_list_viewed extends \core\event\course_module_instance_list_viewed
+{
+    // No code required here as the parent class handles it all.
+}

index.php

@@ -34,7 +34,7 @@
 $coursecontext = context_course::instance($course->id);
 
 $event = \mod_opencast\event\course_module_instance_list_viewed::create(array(
-    'context' => $modulecontext
+    'context' => $coursecontext
 ));
 $event->add_record_snapshot('course', $course);
 $event->trigger();