From b3deb4270794cb36369f3c60d727faf5d9b7ef3a Mon Sep 17 00:00:00 2001
From: ferishili <zamanifarbod2@gmail.com>
Date: Tue, 26 Mar 2024 10:48:11 +0100
Subject: [PATCH] fix hidden visibility change for duplicated videos, fixes
 #371

---
 classes/local/apibridge.php                   | 25 ++++++++++++++++---
 ...ess_duplicated_event_visibility_change.php |  2 +-
 2 files changed, 22 insertions(+), 5 deletions(-)

diff --git a/classes/local/apibridge.php b/classes/local/apibridge.php
index f20a89c1..2fdee247 100644
--- a/classes/local/apibridge.php
+++ b/classes/local/apibridge.php
@@ -1573,12 +1573,13 @@ private function get_non_permanent_acl_rules_for_status($courseid, $visibility,
      * @param int $courseid id of the course the event belongs to.
      * @param int $visibility visibility of the event.
      * @param array|null $groups array of group ids used for replacing the placeholders
+     * @param bool $forceonhidden flag to force return the acls when hidden.
      * @return array of objects representing acl rules, each with the fields 'allow', 'action' and 'role'.
      * @throws dml_exception
      * @throws coding_exception In case of an invalid visibility status. Only [0,1,2] are allowed.
      */
-    private function get_permanent_acl_rules_for_status($courseid, $visibility, $groups = null) {
-        return $this->get_acl_rules_for_status($courseid, $visibility, true, $groups);
+    private function get_permanent_acl_rules_for_status($courseid, $visibility, $groups = null, $forceonhidden = false) {
+        return $this->get_acl_rules_for_status($courseid, $visibility, true, $groups, $forceonhidden);
     }
 
     /**
@@ -1588,11 +1589,12 @@ private function get_permanent_acl_rules_for_status($courseid, $visibility, $gro
      * @param int $visibility visibility of the event.
      * @param bool $permanent whether to get permanent or non-permanent acl rules.
      * @param array|null $groups array of group ids used for replacing the placeholders
+     * @param bool $forceonhidden flag to force return the acls when hidden.
      * @return array of objects representing acl rules, each with the fields 'allow', 'action' and 'role'.
      * @throws dml_exception
      * @throws coding_exception In case of an invalid visibility status. Only [0,1,2] are allowed.
      */
-    private function get_acl_rules_for_status($courseid, $visibility, $permanent, $groups = null) {
+    private function get_acl_rules_for_status($courseid, $visibility, $permanent, $groups = null, $forceonhidden = false) {
         $roles = $this->getroles($permanent ? 1 : 0);
 
         $result = [];
@@ -1614,6 +1616,21 @@ private function get_acl_rules_for_status($courseid, $visibility, $permanent, $g
                 }
                 break;
             case block_opencast_renderer::HIDDEN:
+                if ($permanent && $forceonhidden) {
+                    foreach ($roles as $role) {
+                        foreach ($role->actions as $action) {
+                            $rolenameformatted = self::replace_placeholders($role->rolename, $courseid)[0];
+                            // Might return null if USERNAME cannot be replaced.
+                            if ($rolenameformatted) {
+                                $result[] = (object)[
+                                    'allow' => true,
+                                    'action' => $action,
+                                    'role' => $rolenameformatted,
+                                ];
+                            }
+                        }
+                    }
+                }
                 break;
             case block_opencast_renderer::GROUP:
                 foreach ($roles as $role) {
@@ -2881,7 +2898,7 @@ public function set_duplicated_event_visibility($duplicatedeventid, $sourceevent
         $event = new event();
         // Gathering acls for the duplicated event.
         $newacls = $this->get_non_permanent_acl_rules_for_status($courseid, $targetvisibiltiy, $groups);
-        $newacls = array_merge($newacls, $this->get_permanent_acl_rules_for_status($courseid, $targetvisibiltiy, $groups));
+        $newacls = array_merge($newacls, $this->get_permanent_acl_rules_for_status($courseid, $targetvisibiltiy, $groups, true));
         foreach ($newacls as $acl) {
             $event->add_acl($acl->allow, $acl->action, $acl->role);
         }
diff --git a/classes/task/process_duplicated_event_visibility_change.php b/classes/task/process_duplicated_event_visibility_change.php
index 66d7dd22..1a2a6792 100644
--- a/classes/task/process_duplicated_event_visibility_change.php
+++ b/classes/task/process_duplicated_event_visibility_change.php
@@ -113,7 +113,7 @@ public function execute() {
             $event = $apibridge->get_already_existing_event([$data->duplicatedeventid]);
             if (!$event || !in_array($event->status, ['EVENTS.EVENTS.STATUS.PROCESSED', 'EVENTS.EVENTS.STATUS.PROCESSING_FAILURE'])
                 || count($event->publication_status) == 0
-                || count($event->publication_status) == 1 && $event->publication_status[0] === 'internal') {
+                || (count($event->publication_status) == 1 && $event->publication_status[0] === 'internal')) {
                 throw new moodle_exception('error_duplicated_event_id_not_ready', 'block_opencast', '', $a);
             }