From 689d798dc348839f9d0eb97ed822c3c51c92fa4c Mon Sep 17 00:00:00 2001
From: Yohann <yohann.danello@animath.fr>
Date: Sun, 22 Dec 2019 19:19:02 +0100
Subject: [PATCH] =?UTF-8?q?Correction=20d'un=20probl=C3=A8me=20concernant?=
 =?UTF-8?q?=20l'affichage=20des=20vid=C3=A9os=20Youtube?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 server_files/model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server_files/model.php b/server_files/model.php
index bf48200..95b8c9b 100644
--- a/server_files/model.php
+++ b/server_files/model.php
@@ -298,7 +298,7 @@ function exportProblemsData() {
 
 function displayVideo($link)
 {
-	if (preg_match("#(https?://|)(www\.|)(youtube\.com/watch\?v=|youtu.be/)([a-zA-Z0-9]*)?.*?#", $link, $matches)) {
+	if (preg_match("#(https?://|)(www\.|)(youtube\.com/watch\?v=|youtu.be/)([a-zA-Z0-9,\-,_]*)?.*?#", $link, $matches)) {
 		$code = $matches[4];
 		/** @noinspection HtmlDeprecatedAttribute */
 		/** @noinspection HtmlDeprecatedTag */