MDL-75894 bigbluebuttonbn: Return instance features info

mod/bigbluebuttonbn/classes/external/meeting_info.php

@@ -97,7 +97,13 @@ public static function execute(
                 bigbluebutton_proxy::get_server_not_available_url($instance),
                 bigbluebutton_proxy::get_server_not_available_message($instance));
         }
-        return (array) meeting::get_meeting_info_for_instance($instance, $updatecache);
+        $meetinginfo = (array) meeting::get_meeting_info_for_instance($instance, $updatecache);
+
+        // Make the structure WS friendly.
+        array_walk($meetinginfo['features'], function(&$value, $key){
+            $value = ['name' => $key, 'isenabled' => (bool) $value];
+        });
+        return $meetinginfo;
     }
 
     /**
@@ -134,6 +140,12 @@ public static function execute_returns(): external_single_structure {
                     ])
                 ),
                 'joinurl' => new external_value(PARAM_URL, 'Join URL'),
+                'features' => new \external_multiple_structure(
+                    new external_single_structure([
+                        'name' => new external_value(PARAM_ALPHA, 'Feature name.'),
+                        'isenabled' => new external_value(PARAM_BOOL, 'Whether the feature is enabled.'),
+                    ]), 'List of features for the instance', VALUE_OPTIONAL
+                ),
             ]
         );
     }

mod/bigbluebuttonbn/classes/meeting.php

@@ -280,6 +280,9 @@ protected function do_get_meeting_info(bool $updatecache = false): stdClass {
                 $meetinginfo->attendees[] = (array) $attendee;
             }
         }
+
+        $meetinginfo->features = $instance->get_enabled_features();
+
         return $meetinginfo;
     }
 

mod/bigbluebuttonbn/tests/meeting_test.php

@@ -155,6 +155,17 @@ public function test_get_meeting_info(int $type, ?string $groupname) {
         $meeting->update_cache();
         $meetinginfo = $meeting->get_meeting_info();
         $this->assertFalse($meetinginfo->statusrunning);
+
+        if ($type == instance::TYPE_ALL) {
+            $this->assertTrue($meetinginfo->features['showroom']);
+            $this->assertTrue($meetinginfo->features['showrecordings']);
+        } else if ($type == instance::TYPE_ROOM_ONLY) {
+            $this->assertTrue($meetinginfo->features['showroom']);
+            $this->assertFalse($meetinginfo->features['showrecordings']);
+        } else if ($type == instance::TYPE_RECORDING_ONLY) {
+            $this->assertFalse($meetinginfo->features['showroom']);
+            $this->assertTrue($meetinginfo->features['showrecordings']);
+        }
     }
 
     /**

mod/bigbluebuttonbn/upgrade.txt

@@ -0,0 +1,5 @@
+This files describes API changes in the bigbluebuttonbn code.
+
+=== 4.1 ===
+* External function mod_bigbluebuttonbn\external\meeting_info now return the list of the instance features and whether they are
+  enabled or not.