From 3571c47671ccf5e28ec2faecaab47bdc5049e8bc Mon Sep 17 00:00:00 2001
From: qkqpttgf <45693631+qkqpttgf@users.noreply.github.com>
Date: Fri, 21 Aug 2020 16:44:55 +0800
Subject: [PATCH] change admin md5 cookie

---
 common.php | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/common.php b/common.php
index 6f8f3ff..327c2cf 100644
--- a/common.php
+++ b/common.php
@@ -229,14 +229,14 @@ function main($path)
         }
         if (getConfig('admin')!='') {
             if ($_POST['password1']==getConfig('admin')) {
-                return adminform('admin',md5($_POST['password1']),$url);
+                return adminform('admin', pass2cookie('admin', $_POST['password1']), $url);
             } else return adminform();
         } else {
             return output('', 302, [ 'Location' => $url ]);
         }
     }
     if (getConfig('admin')!='')
-        if ( isset($_COOKIE['admin'])&&$_COOKIE['admin']==md5(getConfig('admin')) ) {
+        if ( isset($_COOKIE['admin'])&&$_COOKIE['admin']==pass2cookie('admin', getConfig('admin')) ) {
             $_SERVER['admin']=1;
             $_SERVER['needUpdate'] = needUpdate();
         } else {
@@ -396,7 +396,11 @@ function main($path)
                     $url = proxy_replace_domain($url, $domainforproxy);
                 }
                 if ( strtolower(splitlast($files['name'],'.')[1])=='html' ) return output($files['content']['body'], $files['content']['stat']);
-                else return output('', 302, [ 'Location' => $url ]);
+                else {
+                    if ($_SERVER['HTTP_RANGE']!='') $header['Range'] = $_SERVER['HTTP_RANGE'];
+                    $header['Location'] = $url;
+                    return output('', 302, $header);
+                }
             }
         }
         if ( isset($files['folder']) || isset($files['file']) ) {
@@ -412,6 +416,11 @@ function main($path)
     }
 }
 
+function pass2cookie($name, $pass)
+{
+    return md5($name . ':' . md5($pass));
+}
+
 function proxy_replace_domain($url, $domainforproxy)
 {
     $tmp = splitfirst($url, '//');