validators: allow application/octet-stream video as MP4s

itteco · Oct 1, 2024 · 94748d4 · 94748d4
1 parent ddf01dc
commit 94748d4
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/lib/plugins/validators/async/21_checkContentType.js b/lib/plugins/validators/async/21_checkContentType.js
@@ -107,6 +107,16 @@ export default {
                     link.error = 'Adobe Flash Player is no longer supported';
                 }
 
+                if (data.type?.toLowerCase() == 'application/octet-stream' 
+                    && link.rel?.indexOf(CONFIG.R.player) > -1
+                    && link.accept && link.accept instanceof Array 
+                    && link.accept.indexOf('video/*') > -1) {
+                    data.type = CONFIG.T.video_mp4;
+                    if (!link.message) {
+                        link.message = 'Showing application/octet-stream as MP4';
+                    }
+                }                
+
                 /** accept-ranges is misconfigured in many cases (especially via CloudFront). Plus, browsers would try and download first range of MP4 file anyway, even if the header isn't set
                 if (data.type == CONFIG.T.video_mp4 && !/bytes/i.test(data.accept_ranges)) {
                     link.error = 'MP4s should allow partial download via accept ranges';