From 4b8d403606318fbc84173d2b1ed8a9c045c28e6b Mon Sep 17 00:00:00 2001
From: Vladimir Zhirov <vvzh@users.noreply.github.com>
Date: Sat, 20 May 2017 20:43:51 +0400
Subject: [PATCH] MDL-59005 resource: fixed zip extraction for filenames in
 CP-1251/CP-866

---
 lib/filestorage/zip_archive.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/filestorage/zip_archive.php b/lib/filestorage/zip_archive.php
index b7d0fd68dde..21313143642 100644
--- a/lib/filestorage/zip_archive.php
+++ b/lib/filestorage/zip_archive.php
@@ -662,6 +662,7 @@ class zip_archive extends file_archive {
                             case 'ISO-8859-6': $encoding = 'CP720'; break;
                             case 'ISO-8859-7': $encoding = 'CP737'; break;
                             case 'ISO-8859-8': $encoding = 'CP862'; break;
+                            case 'WINDOWS-1251': $encoding = 'CP866'; break;
                             case 'EUC-JP':
                             case 'UTF-8':
                                 if ($winchar = get_string('localewincharset', 'langconfig')) {