From 4d28563eebd00b2925a08a028f64c156a78dbebc Mon Sep 17 00:00:00 2001
From: Juan Olivares <juan.olivares@openlms.net>
Date: Tue, 22 Mar 2022 09:15:40 -0500
Subject: [PATCH] MDL-74248 mod_folder: Fix mp3 files being unaccessible in
 chrome

Platform users that host mp3 files within a folder are not able to access them using Chrome. This fix allows them to do so.
---
 mod/folder/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/folder/lib.php b/mod/folder/lib.php
index 6e618485609..ac18c071c80 100644
--- a/mod/folder/lib.php
+++ b/mod/folder/lib.php
@@ -286,7 +286,7 @@ function folder_pluginfile($course, $cm, $context, $filearea, $args, $forcedownl
 
     // Set security posture for in-browser display.
     if (!$forcedownload) {
-        header("Content-Security-Policy: default-src 'none'; img-src 'self'");
+        header("Content-Security-Policy: default-src 'none'; img-src 'self'; media-src 'self'");
     }
 
     // Finally send the file.