From c29219c96972f42bdc6525baf90811cdf1b5d413 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Tue, 8 Dec 2020 13:41:29 +0100
Subject: [PATCH] Fix restrictedTags regex

---
 www/common/diffMarked.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/www/common/diffMarked.js b/www/common/diffMarked.js
index 2bbd51dde..71149b59f 100644
--- a/www/common/diffMarked.js
+++ b/www/common/diffMarked.js
@@ -351,14 +351,14 @@ define([
         if (!(node && node.parentElement)) { return; }
         var parent = node.parentElement;
         if (!parent) { return; }
-        console.log('removing %s tag', node.nodeName);
+        console.debug('removing %s tag', node.nodeName);
         parent.removeChild(node);
     };
 
     // Only allow iframe, video and audio with local source
     var checkSrc = function (root) {
         if (restrictedTags.indexOf(root.nodeName.toUpperCase()) === -1) { return true; }
-        return root.getAttribute && /^blob\:/.test(root.getAttribute('src'));
+        return root.getAttribute && /^(blob\:|\/common\/pdfjs)/.test(root.getAttribute('src'));
     };
 
     var removeForbiddenTags = function (root) {