From e7d3921bc0509a60454554a01928bb28362a836d Mon Sep 17 00:00:00 2001
From: Beu <benoit@virtit.fr>
Date: Mon, 24 Feb 2020 22:49:25 +0100
Subject: [PATCH] prevent the id is not used (#8)

---
 index.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/index.php b/index.php
index c3d3744..39b8423 100644
--- a/index.php
+++ b/index.php
@@ -37,7 +37,11 @@
         // Upload File
         if ($_SERVER['REQUEST_METHOD'] === 'PUT') 
         {
-                $rnd_data = mt_rand(10000,99999);
+                do
+                {
+                        $rnd_data = mt_rand(00000,99999);
+                } while (file_exists(_DATA_DIR . "/" . $rnd_data));
+                
                 $filesize = 0 ;
                 
                 mkdir(_DATA_DIR . "/" . $rnd_data);