From 8d71cc849a71ed5d4dd8310ea877d08b7dbea328 Mon Sep 17 00:00:00 2001
From: BingoKingo <h6h4m123@yeah.net>
Date: Sat, 4 Apr 2020 15:30:16 +0800
Subject: [PATCH] reupdate

---
 app.json                                      |    8 +-
 changes_for_tfo.txt                           |    0
 common.php                                    | 1686 ++++++++++
 platform/heroku.php                           |    3 +-
 readme.md                                     |    7 +
 theme/classic.php                             |   66 +-
 ...bingrandom.php => group_ov_bingrandom.php} | 2528 +++++++--------
 ...p_landscape.php => group_ov_landscape.php} | 2760 ++++++++---------
 .../{group_onemoe.php => group_ov_onemoe.php} |    0
 ...p_secondary.php => group_ov_secondary.php} | 2528 +++++++--------
 theme/{lybwb.php => ly_bwb.php}               |    0
 theme/tfo_mdtr.php                            | 1248 ++++++++
 version                                       |   65 +-
 13 files changed, 6900 insertions(+), 3999 deletions(-)
 create mode 100644 changes_for_tfo.txt
 create mode 100644 common.php
 rename theme/{group_bingrandom.php => group_ov_bingrandom.php} (98%)
 rename theme/{group_landscape.php => group_ov_landscape.php} (97%)
 rename theme/{group_onemoe.php => group_ov_onemoe.php} (100%)
 rename theme/{group_secondary.php => group_ov_secondary.php} (98%)
 rename theme/{lybwb.php => ly_bwb.php} (100%)
 create mode 100644 theme/tfo_mdtr.php

diff --git a/app.json b/app.json
index 1c89846..7fd8e3c 100644
--- a/app.json
+++ b/app.json
@@ -1,7 +1,7 @@
 {
-  "name": "OneManager",
-  "description": "Deploy OneManager to heroku",
-  "website": "https://github.com/qkqpttgf/OneManager-php",
-  "repository": "https://github.com/qkqpttgf/OneManager-php",
+  "name": "Tfo",
+  "description": "Deploy Tfo to heroku",
+  "website": "https://github.com/BingoKingo/Tfo",
+  "repository": "https://github.com/BingoKingo/Tfo",
   "success_url": "/"
 }
diff --git a/changes_for_tfo.txt b/changes_for_tfo.txt
new file mode 100644
index 0000000..e69de29
diff --git a/common.php b/common.php
new file mode 100644
index 0000000..0b06330
--- /dev/null
+++ b/common.php
@@ -0,0 +1,1686 @@
+<?php
+
+$Base64Env = [
+    //'APIKey', // used in heroku.
+    //'Region', // used in SCF.
+    //'SecretId', // used in SCF.
+    //'SecretKey', // used in SCF.
+    //'admin',
+    //'adminloginpage',
+    'background',
+    'diskname',
+    //'disktag',
+    //'downloadencrypt',
+    //'function_name', // used in heroku.
+    //'hideFunctionalityFile',
+    //'language',
+    //'passfile',
+    'sitename',
+    //'theme',
+    //'Drive_ver',
+    //'Drive_custom',
+    //'client_id',
+    'client_secret',
+    'domain_path',
+    'guestup_path',
+    //'usesharepoint',
+    'sharepointname',
+    'shareurl',
+    //'sharecookie',
+    'shareapiurl',
+    //'siteid',
+    'public_path',
+    //'refresh_token',
+    //'token_expires',
+];
+
+$CommonEnv = [
+    'APIKey', // used in heroku.
+    'Region', // used in SCF.
+    'SecretId', // used in SCF.
+    'SecretKey', // used in SCF.
+    'admin',
+    'adminloginpage',
+    'background',
+    'disktag',
+    'function_name', // used in heroku.
+    'hideFunctionalityFile',
+    //'language',
+    'passfile',
+    'sitename',
+    'theme',
+];
+
+$ShowedCommonEnv = [
+    //'APIKey', // used in heroku.
+    //'Region', // used in SCF.
+    //'SecretId', // used in SCF.
+    //'SecretKey', // used in SCF.
+    //'admin',
+    'adminloginpage',
+    'background',
+    //'disktag',
+    //'function_name', // used in heroku.
+    'hideFunctionalityFile',
+    //'language',
+    'passfile',
+    'sitename',
+    'theme',
+];
+
+$InnerEnv = [
+    'Drive_ver',
+    'Drive_custom',
+    'client_id',
+    'client_secret',
+    'diskname',
+    'domain_path',
+    'downloadencrypt',
+    'guestup_path',
+    'usesharepoint',
+    'sharepointname',
+    'siteid',
+    'shareurl',
+    //'sharecookie',
+    'shareapiurl',
+    'public_path',
+    'refresh_token',
+    'token_expires',
+];
+
+$ShowedInnerEnv = [
+    //'Drive_ver',
+    //'Drive_custom',
+    //'client_id',
+    //'client_secret',
+    'diskname',
+    'domain_path',
+    'downloadencrypt',
+    'guestup_path',
+    //'usesharepoint',
+    //'sharepointname',
+    //'siteid',
+    //'shareurl',
+    //'sharecookie',
+    //'shareapiurl',
+    'public_path',
+    //'refresh_token',
+    //'token_expires',
+];
+
+function main($path)
+{
+    global $exts;
+    global $constStr;
+
+    if (in_array($_SERVER['firstacceptlanguage'], array_keys($constStr['languages']))) {
+        $constStr['language'] = $_SERVER['firstacceptlanguage'];
+    } else {
+        $prelang = splitfirst($_SERVER['firstacceptlanguage'], '-')[0];
+        foreach ( array_keys($constStr['languages']) as $lang) {
+            if ($prelang == splitfirst($lang, '-')[0]) {
+                $constStr['language'] = $lang;
+                break;
+            }
+        }
+    }
+    if (isset($_COOKIE['language'])&&$_COOKIE['language']!='') $constStr['language'] = $_COOKIE['language'];
+    //if (!$constStr['language']) $constStr['language'] = getConfig('language');
+    /*echo 'firstacceptlanguage:'.$_SERVER['firstacceptlanguage'].'
+    '.'lan:'.$constStr['language'];*/
+    if ($constStr['language']=='') $constStr['language'] = 'en-us';
+    $_SERVER['language'] = $constStr['language'];
+    $_SERVER['PHP_SELF'] = path_format($_SERVER['base_path'] . $path);
+
+    if (getConfig('admin')=='') return install();
+    if (getConfig('adminloginpage')=='') {
+        $adminloginpage = 'admin';
+    } else {
+        $adminloginpage = getConfig('adminloginpage');
+    }
+    if (isset($_GET[$adminloginpage])) {
+        if (isset($_GET['preview'])) {
+            $url = $_SERVER['PHP_SELF'] . '?preview';
+        } else {
+            $url = path_format($_SERVER['PHP_SELF'] . '/');
+        }
+        if (getConfig('admin')!='') {
+            if ($_POST['password1']==getConfig('admin')) {
+                return adminform('admin',md5($_POST['password1']),$url);
+            } else return adminform();
+        } else {
+            return output('', 302, [ 'Location' => $url ]);
+        }
+    }
+    if (getConfig('admin')!='')
+        if ( (isset($_COOKIE['admin'])&&$_COOKIE['admin']==md5(getConfig('admin'))) || (isset($_POST['password1'])&&$_POST['password1']==getConfig('admin')) ) {
+            $_SERVER['admin']=1;
+            $_SERVER['needUpdate'] = needUpdate();
+        } else {
+            $_SERVER['admin']=0;
+        }
+    if (isset($_GET['setup']))
+        if ($_SERVER['admin']) {
+            // setup Environments. 设置，对环境变量操作
+            return EnvOpt($_SERVER['needUpdate']);
+        } else {
+            $url = path_format($_SERVER['PHP_SELF'] . '/');
+            return output('<script>alert(\''.getconstStr('SetSecretsFirst').'\');</script>', 302, [ 'Location' => $url ]);
+        }
+
+    $_SERVER['base_disk_path'] = $_SERVER['base_path'];
+    $disktags = explode("|",getConfig('disktag'));
+//    echo 'count$disk:'.count($disktags);
+    if (count($disktags)>1) {
+        if ($path=='/'||$path=='') return output('', 302, [ 'Location' => path_format($_SERVER['base_path'].'/'.$disktags[0].'/') ]);
+        $_SERVER['disktag'] = $path;
+        $pos = strpos($path, '/');
+        if ($pos>1) $_SERVER['disktag'] = substr($path, 0, $pos);
+        if (!in_array($_SERVER['disktag'], $disktags)) return message('<meta http-equiv="refresh" content="2;URL='.$_SERVER['base_path'].'">Please visit from <a href="'.$_SERVER['base_path'].'">Home Page</a>.', 'Error', 404);
+        $path = substr($path, strlen('/'.$_SERVER['disktag']));
+        if ($_SERVER['disktag']!='') $_SERVER['base_disk_path'] = path_format($_SERVER['base_disk_path']. '/' . $_SERVER['disktag'] . '/');
+    } else $_SERVER['disktag'] = $disktags[0];
+//    echo 'main.disktag:'.$_SERVER['disktag'].'，path:'.$path.'
+//';
+    $_SERVER['list_path'] = getListpath($_SERVER['HTTP_HOST']);
+    if ($_SERVER['list_path']=='') $_SERVER['list_path'] = '/';
+    $_SERVER['is_guestup_path'] = is_guestup_path($path);
+    $_SERVER['ajax']=0;
+    if (isset($_SERVER['HTTP_X_REQUESTED_WITH'])) if ($_SERVER['HTTP_X_REQUESTED_WITH']=='XMLHttpRequest') $_SERVER['ajax']=1;
+
+    config_oauth();
+    if ($_SERVER['admin']) if (isset($_GET['AddDisk'])||isset($_GET['authorization_code'])) return get_refresh_token();
+    $refresh_token = getConfig('refresh_token');
+    //if (!$refresh_token) return get_refresh_token();
+    if (!$refresh_token) {
+        return render_list();
+    } else {
+        if (!($_SERVER['access_token'] = getcache('access_token'))) {
+            get_access_token($refresh_token);
+        }
+
+        if ($_SERVER['ajax']) {
+            if ($_GET['action']=='del_upload_cache'&&substr($_GET['filename'],-4)=='.tmp') {
+                // del '.tmp' without login. 无需登录即可删除.tmp后缀文件
+                error_log('del.tmp:GET,'.json_encode($_GET,JSON_PRETTY_PRINT));
+                $tmp = MSAPI('DELETE',path_format(path_format($_SERVER['list_path'] . path_format($path)) . '/' . spurlencode($_GET['filename']) ),'',$_SERVER['access_token']);
+                $path1 = path_format($_SERVER['list_path'] . path_format($path));
+                if ($path1!='/'&&substr($path1,-1)=='/') $path1=substr($path1,0,-1);
+                savecache('path_' . $path1, json_decode('{}',true), 1);
+                return output($tmp['body'],$tmp['stat']);
+            }
+            if ($_GET['action']=='uploaded_rename') {
+                // rename .scfupload file without login.
+                // 无需登录即可重命名.scfupload后缀文件，filemd5为用户提交，可被构造，问题不大，以后处理
+                $oldname = spurlencode($_GET['filename']);
+                $pos = strrpos($oldname, '.');
+                if ($pos>0) $ext = strtolower(substr($oldname, $pos));
+                $oldname = path_format(path_format($_SERVER['list_path'] . path_format($path)) . '/' . $oldname . '.scfupload' );
+                $data = '{"name":"' . $_GET['filemd5'] . $ext . '"}';
+                //echo $oldname .'<br>'. $data;
+                $tmp = MSAPI('PATCH',$oldname,$data,$_SERVER['access_token']);
+                if ($tmp['stat']==409) {
+                    MSAPI('DELETE',$oldname,'',$_SERVER['access_token']);
+                    $tmpbody = json_decode($tmp['body'], true);
+                    $tmpbody['name'] = $_GET['filemd5'] . $ext;
+                    $tmp['body'] = json_encode($tmpbody);
+                }
+                $path1 = path_format($_SERVER['list_path'] . path_format($path));
+                if ($path1!='/'&&substr($path1,-1)=='/') $path1=substr($path1,0,-1);
+                savecache('path_' . $path1, json_decode('{}',true), 1);
+                return output($tmp['body'],$tmp['stat']);
+            }
+            if ($_GET['action']=='upbigfile') return bigfileupload($path);
+        }
+        if ($_SERVER['admin']) {
+            $tmp = adminoperate($path);
+            if ($tmp['statusCode'] > 0) {
+                $path1 = path_format($_SERVER['list_path'] . path_format($path));
+                if ($path1!='/'&&substr($path1,-1)=='/') $path1=substr($path1,0,-1);
+                savecache('path_' . $path1, json_decode('{}',true), 1);
+                return $tmp;
+            }
+        } else {
+            if ($_SERVER['ajax']) return output(getconstStr('RefreshtoLogin'),401);
+        }
+        $_SERVER['ishidden'] = passhidden($path);
+        if (isset($_GET['thumbnails'])) {
+            if ($_SERVER['ishidden']<4) {
+                if (in_array(strtolower(substr($path, strrpos($path, '.') + 1)), $exts['img'])) {
+                    return get_thumbnails_url($path);
+                } else return output(json_encode($exts['img']),400);
+            } else return output('',401);
+        }
+
+        $files = list_files($path);
+        //echo json_encode(array_keys($files['children']), JSON_PRETTY_PRINT);
+        if (isset($_GET['random'])&&$_GET['random']!=='') {
+            if ($_SERVER['ishidden']<4) {
+                $tmp = [];
+                foreach (array_keys($files['children']) as $filename) {
+                    if (strtolower(splitlast($filename,'.')[1])==strtolower($_GET['random'])) $tmp[$filename] = $files['children'][$filename][$_SERVER['DownurlStrName']];
+                }
+                $tmp = array_values($tmp);
+                if (count($tmp)>0) {
+            if (isset($_GET['url'])) return output($tmp[rand(0,count($tmp)-1)], 200);
+            return output('', 302, [ 'Location' => $tmp[rand(0,count($tmp)-1)] ]);
+                } else return output('',404);
+            } else return output('',401);
+        }
+        if (isset($files['file']) && !isset($_GET['preview'])) {
+            // is file && not preview mode
+            if ( $_SERVER['ishidden']<4 || (!!getConfig('downloadencrypt')&&$files['name']!=getConfig('passfile')) ) return output('', 302, [ 'Location' => $files[$_SERVER['DownurlStrName']] ]);
+        }
+        if ( isset($files['folder']) || isset($files['file']) ) {
+            return render_list($path, $files);
+        } else {
+            if (!isset($files['error'])) {
+                $files['error']['message'] = json_encode($files, JSON_PRETTY_PRINT);
+                $files['error']['code'] = 'unknownError';
+                $files['error']['stat'] = 500;
+            }
+            return message('<a href="'.$_SERVER['base_path'].'">'.getconstStr('Back').getconstStr('Home').'</a><div style="margin:8px;"><pre>' . $files['error']['message'] . '</pre></div><a href="javascript:history.back(-1)">'.getconstStr('Back').'</a>', $files['error']['code'], $files['error']['stat']);
+        }
+    }
+}
+
+function get_access_token($refresh_token)
+{
+    if (getConfig('Drive_ver')=='shareurl') {
+        $shareurl = getConfig('shareurl');
+        $tmp1 = splitlast($shareurl, '/')[0];
+        $account = splitlast($tmp1, '/')[1];
+        $tmp1 = splitlast($shareurl, ':')[0];
+        $domain = splitlast($tmp1, '/')[0];
+        if (!isset($_SERVER['sharecookie'])||$_SERVER['sharecookie']=='') $_SERVER['sharecookie'] = curl_request($shareurl,false, [],1)['returnhead']['Set-Cookie'];
+        $response = curl_request(
+            $domain . "/personal/" . $account . "/_api/web/GetListUsingPath(DecodedUrl=@a1)/RenderListDataAsStream?@a1='" . urlencode("/personal/" . $account . "/Documents") . "'&RootFolder=" . urlencode("/personal/" . $account . "/Documents/") . "&TryNewExperienceSingle=TRUE",
+            '{"parameters":{"__metadata":{"type":"SP.RenderListDataParameters"},"RenderOptions":136967,"AllowMultipleValueFilterForTaxonomyFields":true,"AddRequiredFields":true}}',
+            [ 'Accept' => 'application/json;odata=verbose', 'Content-Type' => 'application/json;odata=verbose', 'origin' => $domain, 'Cookie' => $_SERVER['sharecookie'] ]
+        );
+        if ($response['stat']==200) $ret = json_decode($response['body'], true);
+        $_SERVER['access_token'] = splitlast($ret['ListSchema']['.driveAccessToken'],'=')[1];
+        $_SERVER['api_url'] = $ret['ListSchema']['.driveUrl'].'/root';
+        if (!$_SERVER['access_token']) {
+            error_log($domain . "/personal/" . $account . "/_api/web/GetListUsingPath(DecodedUrl=@a1)/RenderListDataAsStream?@a1='" . urlencode("/personal/" . $account . "/Documents") . "'&RootFolder=" . urlencode("/personal/" . $account . "/Documents/") . "&TryNewExperienceSingle=TRUE");
+            error_log('failed to get share access_token. response' . json_encode($ret));
+            throw new Exception($response['stat'].', failed to get share access_token.'.$response['body']);
+        }
+        error_log('Get access token:'.json_encode($ret, JSON_PRETTY_PRINT));
+        savecache('access_token', $_SERVER['access_token']);
+        if (getConfig('sharecookie')==''||getConfig('shareapiurl')=='') setConfig([ 'sharecookie' => $_SERVER['sharecookie'], 'shareapiurl' => $_SERVER['api_url'] ]);
+    } else {
+        $response = curl_request( $_SERVER['oauth_url'] . 'token', 'client_id='. $_SERVER['client_id'] .'&client_secret='. $_SERVER['client_secret'] .'&grant_type=refresh_token&requested_token_use=on_behalf_of&refresh_token=' . $refresh_token );
+        if ($response['stat']==200) $ret = json_decode($response['body'], true);
+        if (!isset($ret['access_token'])) {
+            error_log($_SERVER['oauth_url'] . 'token'.'?client_id='. $_SERVER['client_id'] .'&client_secret='. $_SERVER['client_secret'] .'&grant_type=refresh_token&requested_token_use=on_behalf_of&refresh_token=' . $refresh_token);
+            error_log('failed to get access_token. response' . json_encode($ret));
+            throw new Exception($response['stat'].', failed to get access_token.'.$response['body']);
+        }
+        error_log('Get access token:'.json_encode($ret, JSON_PRETTY_PRINT));
+        $_SERVER['access_token'] = $ret['access_token'];
+        savecache('access_token', $_SERVER['access_token'], $ret['expires_in'] - 300);
+        if (time()>getConfig('token_expires')) setConfig([ 'refresh_token' => $ret['refresh_token'], 'token_expires' => time()+7*24*60*60 ]);
+    }
+}
+
+function list_files($path)
+{
+    $path = path_format($path);
+    if ($_SERVER['is_guestup_path']&&!$_SERVER['admin']) {
+        $files = json_decode('{"folder":{}}', true);
+    } elseif (!getConfig('downloadencrypt')) {
+        if ($_SERVER['ishidden']==4) $files = json_decode('{"folder":{}}', true);
+        else $files = fetch_files($path);
+    } else {
+        $files = fetch_files($path);
+    }
+    return $files;
+}
+
+function isHideFile($name)
+{
+    $FunctionalityFile = [
+        'head.md',
+        'readme.md',
+        'favicon.ico',
+    ];
+
+    if ($name == getConfig('passfile')) return true;
+    if (substr($name,0,1) == '.') return true;
+    if (getConfig('hideFunctionalityFile')) if (in_array(strtolower($name), $FunctionalityFile)) return true;
+    return false;
+}
+
+function getcache($str)
+{
+    $cache = new \Doctrine\Common\Cache\FilesystemCache(sys_get_temp_dir(), __DIR__.'/Onedrive/'.$_SERVER['disktag']);
+    return $cache->fetch($str);
+}
+
+function savecache($key, $value, $exp = 1800)
+{
+    $cache = new \Doctrine\Common\Cache\FilesystemCache(sys_get_temp_dir(), __DIR__.'/Onedrive/'.$_SERVER['disktag']);
+    $cache->save($key, $value, $exp);
+}
+
+function getconstStr($str)
+{
+    global $constStr;
+    if ($constStr[$str][$constStr['language']]!='') return $constStr[$str][$constStr['language']];
+    return $constStr[$str]['en-us'];
+}
+
+function config_oauth()
+{
+    $_SERVER['sitename'] = getConfig('sitename');
+    if (empty($_SERVER['sitename'])) $_SERVER['sitename'] = getconstStr('defaultSitename');
+    $_SERVER['redirect_uri'] = 'https://scfonedrive.github.io';
+    if (getConfig('Drive_ver')=='shareurl') {
+        $_SERVER['api_url'] = getConfig('shareapiurl');
+        $_SERVER['sharecookie'] = getConfig('sharecookie');
+        $_SERVER['DownurlStrName'] = '@content.downloadUrl';
+        return 0;
+    }
+    if (getConfig('Drive_ver')=='MS') {
+        // MS
+        // https://portal.azure.com
+        //$_SERVER['client_id'] = '4da3e7f2-bf6d-467c-aaf0-578078f0bf7c';
+        //$_SERVER['client_secret'] = '7/+ykq2xkfx:.DWjacuIRojIaaWL0QI6';
+        $_SERVER['client_id'] = '734ef928-d74c-4555-8d1b-d942fa0a1a41';
+        $_SERVER['client_secret'] = ':EK[e0/4vQ@mQgma8LmnWb6j4_C1CSIW';
+        $_SERVER['oauth_url'] = 'https://login.microsoftonline.com/common/oauth2/v2.0/';
+        $_SERVER['api_url'] = 'https://graph.microsoft.com/v1.0/me/drive/root';
+        $_SERVER['scope'] = 'https://graph.microsoft.com/Files.ReadWrite.All offline_access';
+        if (getConfig('usesharepoint')=='on') $_SERVER['api_url'] = 'https://graph.microsoft.com/v1.0/sites/' . getConfig('siteid') . '/drive/root';
+    }
+    if (getConfig('Drive_ver')=='CN') {
+        // CN
+        // https://portal.azure.cn
+        $_SERVER['client_id'] = '04c3ca0b-8d07-4773-85ad-98b037d25631';
+        $_SERVER['client_secret'] = 'h8@B7kFVOmj0+8HKBWeNTgl@pU/z4yLB';
+        $_SERVER['oauth_url'] = 'https://login.partner.microsoftonline.cn/common/oauth2/v2.0/';
+        $_SERVER['api_url'] = 'https://microsoftgraph.chinacloudapi.cn/v1.0/me/drive/root';
+        $_SERVER['scope'] = 'https://microsoftgraph.chinacloudapi.cn/Files.ReadWrite.All offline_access';
+        if (getConfig('usesharepoint')=='on') $_SERVER['api_url'] = 'https://microsoftgraph.chinacloudapi.cn/v1.0/sites/' . getConfig('siteid') . '/drive/root';
+    }
+
+    if (getConfig('Drive_custom')=='on') {
+        // Customer
+        $_SERVER['client_id'] = getConfig('client_id');
+        $_SERVER['client_secret'] = getConfig('client_secret');
+    }
+    $_SERVER['client_secret'] = urlencode($_SERVER['client_secret']);
+    $_SERVER['scope'] = urlencode($_SERVER['scope']);
+    $_SERVER['DownurlStrName'] = '@microsoft.graph.downloadUrl';
+}
+
+function get_siteid($access_token)
+{
+    if (getConfig('Drive_ver')=='MS') $url = 'https://graph.microsoft.com/v1.0/sites/root:/sites/'.getConfig('sharepointname');
+    if (getConfig('Drive_ver')=='CN') $url = 'https://microsoftgraph.chinacloudapi.cn/v1.0/sites/root:/sites/'.getConfig('sharepointname');
+    $i=0;
+    $response = [];
+    while ($url!=''&&$response['stat']!=200&&$i<4) {
+        $response = curl_request($url, false, ['Authorization' => 'Bearer ' . $access_token]);
+        $i++;
+    }
+    if ($response['stat']!=200) {
+        error_log('failed to get siteid. response' . json_encode($response));
+        throw new Exception($response['stat'].', failed to get siteid.'.$response['body']);
+    }
+    return json_decode($response['body'],true)['id'];
+}
+
+function getListpath($domain)
+{
+    $domain_path1 = getConfig('domain_path');
+    $public_path = getConfig('public_path');
+    $tmp_path='';
+    if ($domain_path1!='') {
+        $tmp = explode("|",$domain_path1);
+        foreach ($tmp as $multidomain_paths){
+            $pos = strpos($multidomain_paths,":");
+            if ($pos>0) {
+                $domain1 = substr($multidomain_paths,0,$pos);
+                $tmp_path = path_format(substr($multidomain_paths,$pos+1));
+                $domain_path[$domain1] = $tmp_path;
+                if ($public_path=='') $public_path = $tmp_path;
+            //if (substr($multidomain_paths,0,$pos)==$host_name) $private_path=$tmp_path;
+            }
+        }
+    }
+    if (isset($domain_path[$domain])) return spurlencode($domain_path[$domain],'/');
+    return spurlencode($public_path,'/');
+}
+
+function path_format($path)
+{
+    $path = '/' . $path;
+    while (strpos($path, '//') !== FALSE) {
+        $path = str_replace('//', '/', $path);
+    }
+    return $path;
+}
+
+function spurlencode($str,$split='')
+{
+    $str = str_replace(' ', '%20',$str);
+    $tmp='';
+    if ($split!='') {
+        $tmparr=explode($split,$str);
+        for($x=0;$x<count($tmparr);$x++) {
+            if ($tmparr[$x]!='') $tmp .= $split . urlencode($tmparr[$x]);
+        }
+    } else {
+        $tmp = urlencode($str);
+    }
+    $tmp = str_replace('%2520', '%20',$tmp);
+    return $tmp;
+}
+
+function equal_replace($str, $add = false)
+{
+    if ($add) {
+        while(strlen($str)%4) $str .= '=';
+        $str = urldecode(base64_decode($str));
+    } else {
+        $str = base64_encode(urlencode($str));
+        while(substr($str,-1)=='=') $str=substr($str,0,-1);
+    }
+    return $str;
+}
+
+function is_guestup_path($path)
+{
+    $a1 = path_format(path_format(urldecode($_SERVER['list_path'].path_format($path))).'/');
+    $a2 = path_format(path_format(getConfig('guestup_path')).'/');
+    if (getConfig('guestup_path')!=''&&strtolower($a1)==strtolower($a2)) return 1;
+    return 0;
+}
+
+function array_value_isnot_null($arr)
+{
+    return $arr!=='';
+}
+
+function curl_request($url, $data = false, $headers = [], $returnheader = 0)
+{
+    if (!isset($headers['Accept'])) $headers['Accept'] = '*/*';
+    //if (!isset($headers['Referer'])) $headers['Referer'] = $url;
+    if (!isset($headers['Content-Type'])) $headers['Content-Type'] = 'application/x-www-form-urlencoded';
+    $sendHeaders = array();
+    foreach ($headers as $headerName => $headerVal) {
+        $sendHeaders[] = $headerName . ': ' . $headerVal;
+    }
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, $url);
+    if ($data !== false) {
+        curl_setopt($ch, CURLOPT_POST, 1);
+        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
+    }
+    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
+    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+    curl_setopt($ch, CURLOPT_HEADER, $returnheader);
+    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
+    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
+    curl_setopt($ch, CURLOPT_HTTPHEADER, $sendHeaders);
+    //$response['body'] = curl_exec($ch);
+    if ($returnheader) {
+        list($returnhead, $response['body']) = explode("\r\n\r\n", curl_exec($ch));
+        foreach (explode("\r\n", $returnhead) as $head) {
+            $tmp = explode(': ', $head);
+            $heads[$tmp[0]] = $tmp[1];
+        }
+        $response['returnhead'] = $heads;
+    } else {
+        $response['body'] = curl_exec($ch);
+    }
+    $response['stat'] = curl_getinfo($ch,CURLINFO_HTTP_CODE);
+    curl_close($ch);
+    return $response;
+}
+
+function clearbehindvalue($path,$page1,$maxpage,$pageinfocache)
+{
+    for ($page=$page1+1;$page<$maxpage;$page++) {
+        $pageinfocache['nextlink_' . $path . '_page_' . $page] = '';
+    }
+    $pageinfocache = array_filter($pageinfocache, 'array_value_isnot_null');
+    return $pageinfocache;
+}
+
+function comppass($pass)
+{
+    if ($_POST['password1'] !== '') if (md5($_POST['password1']) === $pass ) {
+        date_default_timezone_set('UTC');
+        $_SERVER['Set-Cookie'] = 'password='.$pass.'; expires='.date(DATE_COOKIE,strtotime('+1hour'));
+        date_default_timezone_set(get_timezone($_COOKIE['timezone']));
+        return 2;
+    }
+    if ($_COOKIE['password'] !== '') if ($_COOKIE['password'] === $pass ) return 3;
+    return 4;
+}
+
+function encode_str_replace($str)
+{
+    $str = str_replace('&','&amp;',$str);
+    $str = str_replace('+','%2B',$str);
+    $str = str_replace('#','%23',$str);
+    return $str;
+}
+
+function gethiddenpass($path,$passfile)
+{
+    $path1 = path_format($_SERVER['list_path'] . path_format($path));
+    if ($path1!='/'&&substr($path1,-1)=='/') $path1=substr($path1,0,-1);
+    $password=getcache('path_' . $path1 . '/?password');
+    if ($password=='') {
+        $ispassfile = fetch_files(path_format($path . '/' . urlencode($passfile)));
+        //echo $path . '<pre>' . json_encode($ispassfile, JSON_PRETTY_PRINT) . '</pre>';
+        if (isset($ispassfile['file'])) {
+            $arr = curl_request($ispassfile[$_SERVER['DownurlStrName']]);
+            if ($arr['stat']==200) {
+                $passwordf=explode("\n",$arr['body']);
+                $password=$passwordf[0];
+                if ($password!='') $password=md5($password);
+                savecache('path_' . $path1 . '/?password', $password);
+                return $password;
+            } else {
+                //return md5('DefaultP@sswordWhenNetworkError');
+                return md5( md5(time()).rand(1000,9999) );
+            }
+        } else {
+            savecache('path_' . $path1 . '/?password', 'null');
+            if ($path !== '' ) {
+                $path = substr($path,0,strrpos($path,'/'));
+                return gethiddenpass($path,$passfile);
+            } else {
+                return '';
+            }
+        }
+    } elseif ($password==='null') {
+        if ($path !== '' ) {
+            $path = substr($path,0,strrpos($path,'/'));
+            return gethiddenpass($path,$passfile);
+        } else {
+            return '';
+        }
+    } else return $password;
+    // return md5('DefaultP@sswordWhenNetworkError');
+}
+
+function get_timezone($timezone = '8')
+{
+    $timezones = array( 
+        '-12'=>'Pacific/Kwajalein', 
+        '-11'=>'Pacific/Samoa', 
+        '-10'=>'Pacific/Honolulu', 
+        '-9'=>'America/Anchorage', 
+        '-8'=>'America/Los_Angeles', 
+        '-7'=>'America/Denver', 
+        '-6'=>'America/Mexico_City', 
+        '-5'=>'America/New_York', 
+        '-4'=>'America/Caracas', 
+        '-3.5'=>'America/St_Johns', 
+        '-3'=>'America/Argentina/Buenos_Aires', 
+        '-2'=>'America/Noronha',
+        '-1'=>'Atlantic/Azores', 
+        '0'=>'UTC', 
+        '1'=>'Europe/Paris', 
+        '2'=>'Europe/Helsinki', 
+        '3'=>'Europe/Moscow', 
+        '3.5'=>'Asia/Tehran', 
+        '4'=>'Asia/Baku', 
+        '4.5'=>'Asia/Kabul', 
+        '5'=>'Asia/Karachi', 
+        '5.5'=>'Asia/Calcutta', //Asia/Colombo
+        '6'=>'Asia/Dhaka',
+        '6.5'=>'Asia/Rangoon', 
+        '7'=>'Asia/Bangkok', 
+        '8'=>'Asia/Shanghai', 
+        '9'=>'Asia/Tokyo', 
+        '9.5'=>'Australia/Darwin', 
+        '10'=>'Pacific/Guam', 
+        '11'=>'Asia/Magadan', 
+        '12'=>'Asia/Kamchatka'
+    );
+    if ($timezone=='') $timezone = '8';
+    return $timezones[$timezone];
+}
+
+function message($message, $title = 'Message', $statusCode = 200)
+{
+    return output('
+<html lang="' . $_SERVER['language'] . '">
+<html>
+    <meta charset=utf-8>
+    <meta name=viewport content="width=device-width,initial-scale=1">
+    <body>
+        <h1>' . $title . '</h1>
+        <p>
+
+' . $message . '
+
+        </p>
+    </body>
+</html>
+', $statusCode);
+}
+
+function needUpdate()
+{
+    $current_ver = file_get_contents(__DIR__ . '/version');
+    $current_ver = substr($current_ver, strpos($current_ver, '.')+1);
+    $current_ver = explode(urldecode('%0A'),$current_ver)[0];
+    $current_ver = explode(urldecode('%0D'),$current_ver)[0];
+    $github_version = file_get_contents('https://raw.githubusercontent.com/qkqpttgf/OneManager-php/master/version');
+    $github_ver = substr($github_version, strpos($github_version, '.')+1);
+    $github_ver = explode(urldecode('%0A'),$github_ver)[0];
+    $github_ver = explode(urldecode('%0D'),$github_ver)[0];
+    if ($current_ver != $github_ver) {
+        $_SERVER['github_version'] = $github_version;
+        return 1;
+    }
+    return 0;
+}
+
+function output($body, $statusCode = 200, $headers = ['Content-Type' => 'text/html'], $isBase64Encoded = false)
+{
+    return [
+        'isBase64Encoded' => $isBase64Encoded,
+        'statusCode' => $statusCode,
+        'headers' => $headers,
+        'body' => $body
+    ];
+}
+
+function passhidden($path)
+{
+    $path = str_replace('+','%2B',$path);
+    $path = str_replace('&amp;','&', path_format(urldecode($path)));
+    if (getConfig('passfile') != '') {
+        $path = spurlencode($path,'/');
+        if (substr($path,-1)=='/') $path=substr($path,0,-1);
+        $hiddenpass=gethiddenpass($path,getConfig('passfile'));
+        if ($hiddenpass != '') {
+            return comppass($hiddenpass);
+        } else {
+            return 1;
+        }
+    } else {
+        return 0;
+    }
+    return 4;
+}
+
+function size_format($byte)
+{
+    $i = 0;
+    while (abs($byte) >= 1024) {
+        $byte = $byte / 1024;
+        $i++;
+        if ($i == 3) break;
+    }
+    $units = array('B', 'KB', 'MB', 'GB', 'TB');
+    $ret = round($byte, 2);
+    return ($ret . ' ' . $units[$i]);
+}
+
+function time_format($ISO)
+{
+    $ISO = str_replace('T', ' ', $ISO);
+    $ISO = str_replace('Z', ' ', $ISO);
+    //return $ISO;
+    return date('Y-m-d H:i:s',strtotime($ISO . " UTC"));
+}
+
+function get_thumbnails_url($path = '/')
+{
+    $path1 = path_format($path);
+    $path = path_format($_SERVER['list_path'] . path_format($path));
+    if ($path!='/'&&substr($path,-1)=='/') $path=substr($path,0,-1);
+    $thumb_url = getcache('thumb_'.$path);
+    if ($thumb_url!='') return output($thumb_url);
+    $url = $_SERVER['api_url'];
+    if ($path !== '/') {
+        $url .= ':' . $path;
+        if (substr($url,-1)=='/') $url=substr($url,0,-1);
+    }
+    $url .= ':/thumbnails/0/medium';
+    $files = json_decode(curl_request($url, false, ['Authorization' => 'Bearer ' . $_SERVER['access_token']])['body'], true);
+    if (isset($files['url'])) {
+        savecache('thumb_'.$path, $files['url']);
+        return output($files['url']);
+    }
+    return output('', 404);
+}
+
+function bigfileupload($path)
+{
+    $path1 = path_format($_SERVER['list_path'] . path_format($path));
+    if (substr($path1,-1)=='/') $path1=substr($path1,0,-1);
+    if ($_GET['upbigfilename']!=''&&$_GET['filesize']>0) {
+        $fileinfo['name'] = $_GET['upbigfilename'];
+        $fileinfo['size'] = $_GET['filesize'];
+        $fileinfo['lastModified'] = $_GET['lastModified'];
+        $filename = spurlencode( $fileinfo['name'] );
+        $cachefilename = '.' . $fileinfo['lastModified'] . '_' . $fileinfo['size'] . '_' . $filename . '.tmp';
+        $getoldupinfo=fetch_files(path_format($path . '/' . $cachefilename));
+        //echo json_encode($getoldupinfo, JSON_PRETTY_PRINT);
+        if (isset($getoldupinfo['file'])&&$getoldupinfo['size']<5120) {
+            $getoldupinfo_j = curl_request($getoldupinfo[$_SERVER['DownurlStrName']]);
+            $getoldupinfo = json_decode($getoldupinfo_j['body'], true);
+            if ( json_decode( curl_request($getoldupinfo['uploadUrl'])['body'], true)['@odata.context']!='' ) return output($getoldupinfo_j['body'], $getoldupinfo_j['stat']);
+        }
+        if (!$_SERVER['admin']) $filename = spurlencode( $fileinfo['name'] ) . '.scfupload';
+        $response=MSAPI('createUploadSession',path_format($path1 . '/' . $filename),'{"item": { "@microsoft.graph.conflictBehavior": "fail"  }}',$_SERVER['access_token']);
+        $responsearry = json_decode($response['body'],true);
+        if (isset($responsearry['error'])) return output($response['body'], $response['stat']);
+        $fileinfo['uploadUrl'] = $responsearry['uploadUrl'];
+        MSAPI('PUT', path_format($path1 . '/' . $cachefilename), json_encode($fileinfo, JSON_PRETTY_PRINT), $_SERVER['access_token'])['body'];
+        return output($response['body'], $response['stat']);
+    }
+    return output('error', 400);
+}
+
+function adminform($name = '', $pass = '', $path = '')
+{
+    $statusCode = 401;
+    $html = '<html><head><title>'.getconstStr('AdminLogin').'</title><meta charset=utf-8></head>';
+    if ($name!=''&&$pass!='') {
+        $html .= '<body>'.getconstStr('LoginSuccess').'</body></html>';
+        $statusCode = 302;
+        date_default_timezone_set('UTC');
+        $header = [
+            'Set-Cookie' => $name.'='.$pass.'; path=/; expires='.date(DATE_COOKIE,strtotime('+1hour')),
+            'Location' => $path,
+            'Content-Type' => 'text/html'
+        ];
+        return output($html,$statusCode,$header);
+    }
+    $html .= '
+    <body>
+	<div>
+	  <center><h4>'.getconstStr('InputPassword').'</h4>
+	  <form action="" method="post">
+		  <div>
+		    <input name="password1" type="password"/>
+		    <input type="submit" value="'.getconstStr('Login').'">
+          </div>
+	  </form>
+      </center>
+	</div>
+';
+    $html .= '</body></html>';
+    return output($html,$statusCode);
+}
+
+function adminoperate($path)
+{
+    $path1 = path_format($_SERVER['list_path'] . path_format($path));
+    if (substr($path1,-1)=='/') $path1=substr($path1,0,-1);
+    $tmparr['statusCode'] = 0;
+    if (isset($_GET['rename_newname'])&&$_GET['rename_newname']!=$_GET['rename_oldname'] && $_GET['rename_newname']!='') {
+        // rename 重命名
+        $oldname = spurlencode($_GET['rename_oldname']);
+        $oldname = path_format($path1 . '/' . $oldname);
+        $data = '{"name":"' . $_GET['rename_newname'] . '"}';
+                //echo $oldname;
+        $result = MSAPI('PATCH',$oldname,$data,$_SERVER['access_token']);
+        //savecache('path_' . $path1, json_decode('{}',true), 1);
+        return output($result['body'], $result['stat']);
+    }
+    if (isset($_GET['delete_name'])) {
+        // delete 删除
+        $filename = spurlencode($_GET['delete_name']);
+        $filename = path_format($path1 . '/' . $filename);
+                //echo $filename;
+        $result = MSAPI('DELETE', $filename, '', $_SERVER['access_token']);
+        //savecache('path_' . $path1, json_decode('{}',true), 1);
+        return output($result['body'], $result['stat']);
+    }
+    if (isset($_GET['operate_action'])&&$_GET['operate_action']==getconstStr('encrypt')) {
+        // encrypt 加密
+        if (getConfig('passfile')=='') return message(getconstStr('SetpassfileBfEncrypt'),'',403);
+        if ($_GET['encrypt_folder']=='/') $_GET['encrypt_folder']=='';
+        $foldername = spurlencode($_GET['encrypt_folder']);
+        $filename = path_format($path1 . '/' . $foldername . '/' . getConfig('passfile'));
+                //echo $foldername;
+        $result = MSAPI('PUT', $filename, $_GET['encrypt_newpass'], $_SERVER['access_token']);
+        $path1 = path_format($path1 . '/' . $foldername );
+        if ($path1!='/'&&substr($path1,-1)=='/') $path1=substr($path1,0,-1);
+        savecache('path_' . $path1 . '/?password', '', 1);
+        return output($result['body'], $result['stat']);
+    }
+    if (isset($_GET['move_folder'])) {
+        // move 移动
+        $moveable = 1;
+        if ($path == '/' && $_GET['move_folder'] == '/../') $moveable=0;
+        if ($_GET['move_folder'] == $_GET['move_name']) $moveable=0;
+        if ($moveable) {
+            $filename = spurlencode($_GET['move_name']);
+            $filename = path_format($path1 . '/' . $filename);
+            $foldername = path_format('/'.urldecode($path1).'/'.$_GET['move_folder']);
+            $data = '{"parentReference":{"path": "/drive/root:'.$foldername.'"}}';
+            $result = MSAPI('PATCH', $filename, $data, $_SERVER['access_token']);
+            //savecache('path_' . $path1, json_decode('{}',true), 1);
+            if ($_GET['move_folder'] == '/../') $path2 = path_format( substr($path1, 0, strrpos($path1, '/')) . '/' );
+            else $path2 = path_format( $path1 . '/' . $_GET['move_folder'] . '/' );
+            if ($path2!='/'&&substr($path2,-1)=='/') $path2=substr($path2,0,-1);
+            savecache('path_' . $path2, json_decode('{}',true), 1);
+            return output($result['body'], $result['stat']);
+        } else {
+            return output('{"error":"'.getconstStr('CannotMove').'"}', 403);
+        }
+    }
+    if (isset($_GET['copy_name'])) {
+        // copy 复制
+        $filename = spurlencode($_GET['copy_name']);
+        $filename = path_format($path1 . '/' . $filename);
+        $namearr = splitlast($_GET['copy_name'], '.');
+        if ($namearr[0]!='') {
+            $newname = $namearr[0] . ' (' . getconstStr('Copy') . ')';
+            if ($namearr[1]!='') $newname .= '.' . $namearr[1];
+        } else {
+            $newname = '.' . $namearr[1] . ' (' . getconstStr('Copy') . ')';
+        }
+        //$newname = spurlencode($newname);
+            //$foldername = path_format('/'.urldecode($path1).'/./');
+            //$data = '{"parentReference":{"path": "/drive/root:'.$foldername.'"}}';
+        $data = '{ "name": "' . $newname . '" }';
+        $result = MSAPI('copy', $filename, $data, $_SERVER['access_token']);
+        $num = 0;
+        while ($result['stat']==409 && json_decode($result['body'], true)['error']['code']=='nameAlreadyExists') {
+            $num++;
+            if ($namearr[0]!='') {
+                $newname = $namearr[0] . ' (' . getconstStr('Copy') . ' ' . $num . ')';
+                if ($namearr[1]!='') $newname .= '.' . $namearr[1];
+            } else {
+                $newname = '.' . $namearr[1] . ' ('.getconstStr('Copy'). ' ' . $num .')';
+            }
+            //$newname = spurlencode($newname);
+            $data = '{ "name": "' . $newname . '" }';
+            $result = MSAPI('copy', $filename, $data, $_SERVER['access_token']);
+        }
+        //echo $result['stat'].$result['body'];
+            //savecache('path_' . $path1, json_decode('{}',true), 1);
+            //if ($_GET['move_folder'] == '/../') $path2 = path_format( substr($path1, 0, strrpos($path1, '/')) . '/' );
+            //else $path2 = path_format( $path1 . '/' . $_GET['move_folder'] . '/' );
+            //savecache('path_' . $path2, json_decode('{}',true), 1);
+        return output($result['body'], $result['stat']);
+    }
+    if (isset($_POST['editfile'])) {
+        // edit 编辑
+        $data = $_POST['editfile'];
+        /*TXT一般不会超过4M，不用二段上传
+        $filename = $path1 . ':/createUploadSession';
+        $response=MSAPI('POST',$filename,'{"item": { "@microsoft.graph.conflictBehavior": "replace"  }}',$_SERVER['access_token']);
+        $uploadurl=json_decode($response,true)['uploadUrl'];
+        echo MSAPI('PUT',$uploadurl,$data,$_SERVER['access_token']);*/
+        $result = MSAPI('PUT', $path1, $data, $_SERVER['access_token'])['body'];
+        //echo $result;
+        $resultarry = json_decode($result,true);
+        if (isset($resultarry['error'])) return message($resultarry['error']['message']. '<hr><a href="javascript:history.back(-1)">'.getconstStr('Back').'</a>','Error',403);
+    }
+    if (isset($_GET['create_name'])) {
+        // create 新建
+        if ($_GET['create_type']=='file') {
+            $filename = spurlencode($_GET['create_name']);
+            $filename = path_format($path1 . '/' . $filename);
+            $result = MSAPI('PUT', $filename, $_GET['create_text'], $_SERVER['access_token']);
+        }
+        if ($_GET['create_type']=='folder') {
+            $data = '{ "name": "' . $_GET['create_name'] . '",  "folder": { },  "@microsoft.graph.conflictBehavior": "rename" }';
+            $result = MSAPI('children', $path1, $data, $_SERVER['access_token']);
+        }
+        //savecache('path_' . $path1, json_decode('{}',true), 1);
+        return output($result['body'], $result['stat']);
+    }
+    if (isset($_GET['RefreshCache'])) {
+        $path1 = path_format($_SERVER['list_path'] . path_format($path));
+        if ($path1!='/'&&substr($path1,-1)=='/') $path1=substr($path1,0,-1);
+        savecache('path_' . $path1 . '/?password', '', 1);
+        return message('<meta http-equiv="refresh" content="2;URL=./">', getconstStr('RefreshCache'), 302);
+    }
+    return $tmparr;
+}
+
+function splitfirst($str, $split)
+{
+    $len = strlen($split);
+    $pos = strpos($str, $split);
+    if ($pos===false) {
+        $tmp[0] = $str;
+        $tmp[1] = '';
+    } elseif ($pos>0) {
+        $tmp[0] = substr($str, 0, $pos);
+        $tmp[1] = substr($str, $pos+$len);
+    } else {
+        $tmp[0] = '';
+        $tmp[1] = substr($str, $len);
+    }
+    return $tmp;
+}
+
+function splitlast($str, $split)
+{
+    $len = strlen($split);
+    $pos = strrpos($str, $split);
+    if ($pos===false) {
+        $tmp[0] = $str;
+        $tmp[1] = '';
+    } elseif ($pos>0) {
+        $tmp[0] = substr($str, 0, $pos);
+        $tmp[1] = substr($str, $pos+$len);
+    } else {
+        $tmp[0] = '';
+        $tmp[1] = substr($str, $len);
+    }
+    return $tmp;
+}
+
+function MSAPI($method, $path, $data = '', $access_token)
+{
+    if (substr($path,0,7) == 'http://' or substr($path,0,8) == 'https://') {
+        $url=$path;
+        $lenth=strlen($data);
+        $headers['Content-Length'] = $lenth;
+        $lenth--;
+        $headers['Content-Range'] = 'bytes 0-' . $lenth . '/' . $headers['Content-Length'];
+    } else {
+        $url = $_SERVER['api_url'];
+        if ($path=='' or $path=='/') {
+            $url .= '/';
+        } else {
+            $url .= ':' . $path;
+            if (substr($url,-1)=='/') $url=substr($url,0,-1);
+        }
+        if ($method=='PUT') {
+            if ($path=='' or $path=='/') {
+                $url .= 'content';
+            } else {
+                $url .= ':/content';
+            }
+            $headers['Content-Type'] = 'text/plain';
+        } elseif ($method=='PATCH') {
+            $headers['Content-Type'] = 'application/json';
+        } elseif ($method=='POST') {
+            $headers['Content-Type'] = 'application/json';
+        } elseif ($method=='DELETE') {
+            $headers['Content-Type'] = 'application/json';
+        } else {
+            if ($path=='' or $path=='/') {
+                $url .= $method;
+            } else {
+                $url .= ':/' . $method;
+            }
+            $method='POST';
+            $headers['Content-Type'] = 'application/json';
+        }
+    }
+    $headers['Authorization'] = 'Bearer ' . $access_token;
+    if (!isset($headers['Accept'])) $headers['Accept'] = '*/*';
+    //if (!isset($headers['Referer'])) $headers['Referer'] = $url;*
+    $sendHeaders = array();
+    foreach ($headers as $headerName => $headerVal) {
+        $sendHeaders[] = $headerName . ': ' . $headerVal;
+    }
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, $url);
+    curl_setopt($ch, CURLOPT_CUSTOMREQUEST,$method);
+    curl_setopt($ch, CURLOPT_POSTFIELDS,$data);
+    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
+    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+    curl_setopt($ch, CURLOPT_HEADER, 0);
+    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
+    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
+    //curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
+    curl_setopt($ch, CURLOPT_HTTPHEADER, $sendHeaders);
+    $response['body'] = curl_exec($ch);
+    $response['stat'] = curl_getinfo($ch,CURLINFO_HTTP_CODE);
+    //$response['Location'] = curl_getinfo($ch);
+    curl_close($ch);
+    error_log($response['stat'].'
+'.$response['body'].'
+');
+    return $response;
+}
+
+function fetch_files($path = '/')
+{
+    global $exts;
+    $path1 = path_format($path);
+    $path = path_format($_SERVER['list_path'] . path_format($path));
+    if ($path!='/'&&substr($path,-1)=='/') $path=substr($path,0,-1);
+    if (!($files = getcache('path_' . $path))) {
+        // https://docs.microsoft.com/en-us/graph/api/driveitem-get?view=graph-rest-1.0
+        // https://docs.microsoft.com/zh-cn/graph/api/driveitem-put-content?view=graph-rest-1.0&tabs=http
+        // https://developer.microsoft.com/zh-cn/graph/graph-explorer
+        $pos = splitlast($path, '/');
+        $parentpath = $pos[0];
+        if ($parentpath=='') $parentpath = '/';
+        $filename = $pos[1];
+        if ($parentfiles = getcache('path_' . $parentpath)) {
+            if (isset($parentfiles['children'][$filename][$_SERVER['DownurlStrName']])) {
+                if (in_array(splitlast($filename,'.')[1], $exts['txt'])) {
+                    if (!(isset($parentfiles['children'][$filename]['content'])&&$parentfiles['children'][$filename]['content']['stat']==200)) {
+                        $content1 = curl_request($parentfiles['children'][$filename][$_SERVER['DownurlStrName']]);
+                        $parentfiles['children'][$filename]['content'] = $content1;
+                        savecache('path_' . $parentpath, $parentfiles);
+                    }
+                }
+                return $parentfiles['children'][$filename];
+            }
+        }
+
+        $url = $_SERVER['api_url'];
+        if ($path !== '/') {
+            $url .= ':' . $path;
+            if (substr($url,-1)=='/') $url=substr($url,0,-1);
+        }
+        $url .= '?expand=children(select=name,size,file,folder,parentReference,lastModifiedDateTime,'.$_SERVER['DownurlStrName'].')';
+        $retry = 0;
+        $arr = [];
+        while ($retry<3&&!$arr['stat']) {
+            $arr = curl_request($url, false, ['Authorization' => 'Bearer ' . $_SERVER['access_token']],1);
+            $retry++;
+        }
+        if ($arr['stat']<500) {
+            $files = json_decode($arr['body'], true);
+            //echo $path . '<br><pre>' . json_encode($arr, JSON_PRETTY_PRINT) . '</pre>';
+            if (isset($files['folder'])) {
+                if ($files['folder']['childCount']>200) {
+                    // files num > 200 , then get nextlink
+                    $page = $_POST['pagenum']==''?1:$_POST['pagenum'];
+                    if ($page>1) $files=fetch_files_children($files, $path1, $page);
+                    $files['children'] = children_name($files['children']);
+                } else {
+                // files num < 200 , then cache
+                    //if (isset($files['children'])) {
+                        $files['children'] = children_name($files['children']);
+                    //}
+                    savecache('path_' . $path, $files);
+                }
+            }
+            if (isset($files['error'])) {
+                $files['error']['stat'] = $arr['stat'];
+            }
+        } else {
+            //error_log($arr['body']);
+            $files = json_decode($arr['body'], true);
+            if (isset($files['error'])) {
+                $files['error']['stat'] = $arr['stat'];
+            } else {
+                $files['error']['stat'] = 503;
+                $files['error']['code'] = 'unknownError';
+                $files['error']['message'] = 'unknownError';
+            }
+            //$files = json_decode( '{"unknownError":{ "stat":'.$arr['stat'].',"message":"'.$arr['body'].'"}}', true);
+            //error_log(json_encode($files, JSON_PRETTY_PRINT));
+        }
+    }
+
+    return $files;
+}
+
+function children_name($children)
+{
+    $tmp = [];
+    foreach ($children as $file) {
+        $tmp[strtolower($file['name'])] = $file;
+    }
+    return $tmp;
+}
+
+function fetch_files_children($files, $path, $page)
+{
+    $path1 = path_format($path);
+    $path = path_format($_SERVER['list_path'] . path_format($path));
+    if ($path!='/'&&substr($path,-1)=='/') $path=substr($path,0,-1);
+    $cachefilename = '.SCFcache_'.$_SERVER['function_name'];
+    $maxpage = ceil($files['folder']['childCount']/200);
+    if (!($files['children'] = getcache('files_' . $path . '_page_' . $page))) {
+        // down cache file get jump info. 下载cache文件获取跳页链接
+        $cachefile = fetch_files(path_format($path1 . '/' .$cachefilename));
+        if ($cachefile['size']>0) {
+            $pageinfo = curl_request($cachefile[$_SERVER['DownurlStrName']])['body'];
+            $pageinfo = json_decode($pageinfo,true);
+            for ($page4=1;$page4<$maxpage;$page4++) {
+                savecache('nextlink_' . $path . '_page_' . $page4, $pageinfo['nextlink_' . $path . '_page_' . $page4]);
+                $pageinfocache['nextlink_' . $path . '_page_' . $page4] = $pageinfo['nextlink_' . $path . '_page_' . $page4];
+            }
+        }
+        $pageinfochange=0;
+        for ($page1=$page;$page1>=1;$page1--) {
+            $page3=$page1-1;
+            $url = getcache('nextlink_' . $path . '_page_' . $page3);
+            if ($url == '') {
+                if ($page1==1) {
+                    $url = $_SERVER['api_url'];
+                    if ($path !== '/') {
+                        $url .= ':' . $path;
+                        if (substr($url,-1)=='/') $url=substr($url,0,-1);
+                        $url .= ':/children?$select=name,size,file,folder,parentReference,lastModifiedDateTime,'.$_SERVER['DownurlStrName'];
+                    } else {
+                        $url .= '/children?$select=name,size,file,folder,parentReference,lastModifiedDateTime,'.$_SERVER['DownurlStrName'];
+                    }
+                    $children = json_decode(curl_request($url, false, ['Authorization' => 'Bearer ' . $_SERVER['access_token']])['body'], true);
+                    // echo $url . '<br><pre>' . json_encode($children, JSON_PRETTY_PRINT) . '</pre>';
+                    savecache('files_' . $path . '_page_' . $page1, $children['value']);
+                    $nextlink=getcache('nextlink_' . $path . '_page_' . $page1);
+                    if ($nextlink!=$children['@odata.nextLink']) {
+                        savecache('nextlink_' . $path . '_page_' . $page1, $children['@odata.nextLink']);
+                        $pageinfocache['nextlink_' . $path . '_page_' . $page1] = $children['@odata.nextLink'];
+                        $pageinfocache = clearbehindvalue($path,$page1,$maxpage,$pageinfocache);
+                        $pageinfochange = 1;
+                    }
+                    $url = $children['@odata.nextLink'];
+                    for ($page2=$page1+1;$page2<=$page;$page2++) {
+                        sleep(1);
+                        $children = json_decode(curl_request($url, false, ['Authorization' => 'Bearer ' . $_SERVER['access_token']])['body'], true);
+                        savecache('files_' . $path . '_page_' . $page2, $children['value']);
+                        $nextlink=getcache('nextlink_' . $path . '_page_' . $page2);
+                        if ($nextlink!=$children['@odata.nextLink']) {
+                            savecache('nextlink_' . $path . '_page_' . $page2, $children['@odata.nextLink']);
+                            $pageinfocache['nextlink_' . $path . '_page_' . $page2] = $children['@odata.nextLink'];
+                            $pageinfocache = clearbehindvalue($path,$page2,$maxpage,$pageinfocache);
+                            $pageinfochange = 1;
+                        }
+                        $url = $children['@odata.nextLink'];
+                    }
+                    //echo $url . '<br><pre>' . json_encode($children, JSON_PRETTY_PRINT) . '</pre>';
+                    $files['children'] = $children['value'];
+                    $files['folder']['page']=$page;
+                    $pageinfocache['filenum'] = $files['folder']['childCount'];
+                    $pageinfocache['dirsize'] = $files['size'];
+                    $pageinfocache['cachesize'] = $cachefile['size'];
+                    $pageinfocache['size'] = $files['size']-$cachefile['size'];
+                    if ($pageinfochange == 1) MSAPI('PUT', path_format($path.'/'.$cachefilename), json_encode($pageinfocache, JSON_PRETTY_PRINT), $_SERVER['access_token'])['body'];
+                    return $files;
+                }
+            } else {
+                for ($page2=$page3+1;$page2<=$page;$page2++) {
+                    sleep(1);
+                    $children = json_decode(curl_request($url, false, ['Authorization' => 'Bearer ' . $_SERVER['access_token']])['body'], true);
+                    savecache('files_' . $path . '_page_' . $page2, $children['value'], 3300);
+                    $nextlink=getcache('nextlink_' . $path . '_page_' . $page2);
+                    if ($nextlink!=$children['@odata.nextLink']) {
+                        savecache('nextlink_' . $path . '_page_' . $page2, $children['@odata.nextLink'], 3300);
+                        $pageinfocache['nextlink_' . $path . '_page_' . $page2] = $children['@odata.nextLink'];
+                        $pageinfocache = clearbehindvalue($path,$page2,$maxpage,$pageinfocache);
+                        $pageinfochange = 1;
+                    }
+                    $url = $children['@odata.nextLink'];
+                }
+                //echo $url . '<br><pre>' . json_encode($children, JSON_PRETTY_PRINT) . '</pre>';
+                $files['children'] = $children['value'];
+                $files['folder']['page']=$page;
+                $pageinfocache['filenum'] = $files['folder']['childCount'];
+                $pageinfocache['dirsize'] = $files['size'];
+                $pageinfocache['cachesize'] = $cachefile['size'];
+                $pageinfocache['size'] = $files['size']-$cachefile['size'];
+                if ($pageinfochange == 1) MSAPI('PUT', path_format($path.'/'.$cachefilename), json_encode($pageinfocache, JSON_PRETTY_PRINT), $_SERVER['access_token'])['body'];
+                return $files;
+            }
+        }
+    } else {
+        $files['folder']['page']=$page;
+        for ($page4=1;$page4<=$maxpage;$page4++) {
+            if (!($url = getcache('nextlink_' . $path . '_page_' . $page4))) {
+                if ($files['folder'][$path.'_'.$page4]!='') savecache('nextlink_' . $path . '_page_' . $page4, $files['folder'][$path.'_'.$page4]);
+            } else {
+                $files['folder'][$path.'_'.$page4] = $url;
+            }
+        }
+    }
+    return $files;
+}
+
+function render_list($path = '', $files = '')
+{
+    global $exts;
+    global $constStr;
+
+    if (isset($files['children']['index.html']) && !$_SERVER['admin']) {
+        $htmlcontent = fetch_files(spurlencode(path_format($path . '/index.html'),'/'))['content'];
+        return output($htmlcontent['body'], $htmlcontent['stat']);
+    }
+    $path = str_replace('%20','%2520',$path);
+    $path = str_replace('+','%2B',$path);
+    $path = str_replace('&','&amp;',path_format(urldecode($path))) ;
+    $path = str_replace('%20',' ',$path);
+    $path = str_replace('#','%23',$path);
+    $p_path='';
+    if ($path !== '/') {
+        if (isset($files['file'])) {
+            $pretitle = str_replace('&','&amp;', $files['name']);
+            $n_path = $pretitle;
+            $tmp = splitlast(splitlast($path,'/')[0],'/');
+            if ($tmp[1]=='') {
+                $p_path = $tmp[0];
+            } else {
+                $p_path = $tmp[1];
+            }
+        } else {
+            if (substr($path,0,1)=='/') $pretitle = substr($path,1);
+            if (substr($path,-1)=='/') $pretitle = substr($path,0,-1);
+            $tmp=splitlast($pretitle,'/');
+            if ($tmp[1]=='') {
+                $n_path = $tmp[0];
+            } else {
+                $n_path = $tmp[1];
+                $tmp = splitlast($tmp[0],'/');
+                if ($tmp[1]=='') {
+                    $p_path = $tmp[0];
+                } else {
+                    $p_path = $tmp[1];
+                }
+            }
+        }
+    } else {
+      $pretitle = getconstStr('Home');
+      $n_path=$pretitle;
+    }
+    $n_path=str_replace('&amp;','&',$n_path);
+    $p_path=str_replace('&amp;','&',$p_path);
+    $pretitle = str_replace('%23','#',$pretitle);
+    $statusCode=200;
+    date_default_timezone_set(get_timezone($_COOKIE['timezone']));
+    @ob_start();
+
+    $theme = getConfig('theme');
+    if ( $theme=='' || !file_exists('theme/'.$theme) ) $theme = 'classic.php';
+    include 'theme/'.$theme;
+
+    $html = '<!--
+    Github ： https://github.com/qkqpttgf/OneManager-php
+-->' . ob_get_clean();
+    //if (isset($htmlpage['statusCode'])) return $htmlpage;
+    if (isset($_SERVER['Set-Cookie'])) return output($html, $statusCode, [ 'Set-Cookie' => $_SERVER['Set-Cookie'], 'Content-Type' => 'text/html' ]);
+    return output($html,$statusCode);
+}
+
+function get_refresh_token()
+{
+    global $constStr;
+    global $CommonEnv;
+    $envs = '';
+    foreach ($CommonEnv as $env) $envs .= '\'' . $env . '\', ';
+    $url = path_format($_SERVER['PHP_SELF'] . '/');
+    if (isset($_GET['authorization_code']) && isset($_GET['code'])) {
+        $_SERVER['disktag'] = $_COOKIE['disktag'];
+        config_oauth();
+        $tmp = curl_request($_SERVER['oauth_url'] . 'token', 'client_id=' . $_SERVER['client_id'] .'&client_secret=' . $_SERVER['client_secret'] . '&grant_type=authorization_code&requested_token_use=on_behalf_of&redirect_uri=' . $_SERVER['redirect_uri'] .'&code=' . $_GET['code']);
+        if ($tmp['stat']==200) $ret = json_decode($tmp['body'], true);
+        if (isset($ret['refresh_token'])) {
+            $refresh_token = $ret['refresh_token'];
+            $str = '
+        refresh_token :<br>';
+            $str .= '
+        <textarea readonly style="width: 95%">' . $refresh_token . '</textarea><br><br>
+        '.getconstStr('SavingToken').'
+        <script>
+            var texta=document.getElementsByTagName(\'textarea\');
+            for(i=0;i<texta.length;i++) {
+                texta[i].style.height = texta[i].scrollHeight + \'px\';
+            }
+            document.cookie=\'language=; path=/\';
+            document.cookie=\'disktag=; path=/\';
+        </script>';
+            $tmptoken['refresh_token'] = $refresh_token;
+            $tmptoken['token_expires'] = time()+7*24*60*60;
+            if (getConfig('usesharepoint')=='on') $tmptoken['siteid'] = get_siteid($ret['access_token']);
+            setConfig($tmptoken, $_COOKIE['disktag']);
+            savecache('access_token', $ret['access_token'], $ret['expires_in'] - 60);
+            //WaitSCFStat();
+            $str .= '
+            <meta http-equiv="refresh" content="5;URL=' . $url . '">';
+            return message($str, getconstStr('WaitJumpIndex'));
+        }
+        return message('<pre>' . json_encode(json_decode($tmp['body']), JSON_PRETTY_PRINT) . '</pre>', $tmp['stat']);
+        //return message('<pre>' . json_encode($ret, JSON_PRETTY_PRINT) . '</pre>', 500);
+    }
+    if (isset($_GET['install1'])) {
+        $_SERVER['disktag'] = $_COOKIE['disktag'];
+        config_oauth();
+        if (getConfig('Drive_ver')=='MS' || getConfig('Drive_ver')=='CN') {
+            return message('
+    <a href="" id="a1">'.getconstStr('JumptoOffice').'</a>
+    <script>
+        url=location.protocol + "//" + location.host + "'.$url.'";
+        url="'. $_SERVER['oauth_url'] .'authorize?scope='. $_SERVER['scope'] .'&response_type=code&client_id='. $_SERVER['client_id'] .'&redirect_uri='. $_SERVER['redirect_uri'] . '&state=' .'"+encodeURIComponent(url);
+        document.getElementById(\'a1\').href=url;
+        //window.open(url,"_blank");
+        location.href = url;
+    </script>
+    ', getconstStr('Wait').' 1s', 201);
+        } else {
+            return message('something error, try after a few seconds.', 'retry', 201);
+        }
+    }
+    if (isset($_GET['install0'])) {
+        if ($_POST['disktag_add']!='') {
+            if (in_array($_COOKIE['disktag'], $CommonEnv)) {
+                return message('Do not input ' . $envs . '<br><button onclick="location.href = location.href;">'.getconstStr('Refresh').'</button><script>document.cookie=\'disktag=; path=/\';</script>', 'Error', 201);
+            }
+            $_SERVER['disktag'] = $_COOKIE['disktag'];
+            $tmp['disktag_add'] = $_POST['disktag_add'];
+            $tmp['diskname'] = $_POST['diskname'];
+            $tmp['Drive_ver'] = $_POST['Drive_ver'];
+            if ($_POST['Drive_ver']=='shareurl') {
+                $tmp['shareurl'] = $_POST['shareurl'];
+                $tmp['refresh_token'] = 1;
+            } else {
+                if ($_POST['Drive_custom']=='on') {
+                    $tmp['Drive_custom'] = $_POST['Drive_custom'];
+                    $tmp['client_id'] = $_POST['client_id'];
+                    $tmp['client_secret'] = $_POST['client_secret'];
+                }
+                if ($_POST['usesharepoint']=='on') {
+                    $tmp['usesharepoint'] = $_POST['usesharepoint'];
+                    $tmp['sharepointname'] = $_POST['sharepointname'];
+                }
+            }
+            $response = setConfigResponse( setConfig($tmp, $_COOKIE['disktag']) );
+            if (api_error($response)) {
+                $html = api_error_msg($response);
+                $title = 'Error';
+            } else {
+                $title = getconstStr('MayinEnv');
+                $html = getconstStr('Wait') . ' 3s<meta http-equiv="refresh" content="3;URL=' . $url . '?AddDisk&install1">';
+                if ($_POST['Drive_ver']=='shareurl') $html = getconstStr('Wait') . ' 3s<meta http-equiv="refresh" content="3;URL=' . $url . '">';
+            }
+            return message($html, $title, 201);
+        }
+    }
+
+    if ($constStr['language']!='zh-cn') {
+        $linklang='en-us';
+    } else $linklang='zh-cn';
+    $ru = "https://developer.microsoft.com/".$linklang."/graph/quick-start?appID=_appId_&appName=_appName_&redirectUrl=".$_SERVER['redirect_uri']."&platform=option-php";
+    $deepLink = "/quickstart/graphIO?publicClientSupport=false&appName=OneManager&redirectUrl=".$_SERVER['redirect_uri']."&allowImplicitFlow=false&ru=".urlencode($ru);
+    $app_url = "https://apps.dev.microsoft.com/?deepLink=".urlencode($deepLink);
+    $html = '
+<div>
+    <form action="?AddDisk&install0" method="post" onsubmit="return notnull(this);">
+        '.getconstStr('OnedriveDiskTag').': ('.getConfig('disktag').')<input type="text" name="disktag_add" placeholder="' . getconstStr('EnvironmentsDescription')['disktag'] . '" style="width:100%"><br>
+        '.getconstStr('OnedriveDiskName').':<input type="text" name="diskname" placeholder="' . getconstStr('EnvironmentsDescription')['diskname'] . '" style="width:100%"><br>
+        <br>
+        <div>
+            <label><input type="radio" name="Drive_ver" value="MS" checked onclick="document.getElementById(\'morecustom\').style.display=\'\';document.getElementById(\'inputshareurl\').style.display=\'none\';">MS: '.getconstStr('DriveVerMS').'</label><br>
+            <label><input type="radio" name="Drive_ver" value="CN" onclick="document.getElementById(\'morecustom\').style.display=\'\';document.getElementById(\'inputshareurl\').style.display=\'none\';">CN: '.getconstStr('DriveVerCN').'</label><br>
+            <label><input type="radio" name="Drive_ver" value="shareurl" onclick="document.getElementById(\'inputshareurl\').style.display=\'\';document.getElementById(\'morecustom\').style.display=\'none\';">shareurl: '.getconstStr('DriveVerShareurl').'</label><br>
+        </div>
+        <br>
+        <div id="inputshareurl" style="display:none;margin:10px 35px">
+            '.getconstStr('UseShareLink').'
+            <input type="text" name="shareurl" style="width:100%" placeholder="https://xxxx.sharepoint.com/:f:/g/personal/xxxxxxxx/mmmmmmmmm?e=XXXX"><br>
+        </div>
+        <div id="morecustom">
+            <label><input type="checkbox" name="Drive_custom" onclick="document.getElementById(\'secret\').style.display=(this.checked?\'\':\'none\');">'.getconstStr('CustomIdSecret').'</label><br>
+            <div id="secret" style="display:none;margin:10px 35px">
+                <a href="'.$app_url.'" target="_blank">'.getconstStr('GetSecretIDandKEY').'</a><br>
+                client_secret:<input type="text" name="client_secret"><br>
+                client_id:<input type="text" name="client_id" placeholder="12345678-90ab-cdef-ghij-klmnopqrstuv"><br>
+            </div>
+            <label><input type="checkbox" name="usesharepoint" onclick="document.getElementById(\'sharepoint\').style.display=(this.checked?\'\':\'none\');">'.getconstStr('UseSharepointInstead').'</label><br>
+            <div id="sharepoint" style="display:none;margin:10px 35px">
+                '.getconstStr('GetSharepointName').'<br>
+                <input type="text" name="sharepointname" placeholder="'.getconstStr('InputSharepointName').'"><br>
+            </div>
+        </div>
+        <br>
+        <input type="submit" value="'.getconstStr('Submit').'">
+    </form>
+</div>
+    <script>
+        function notnull(t)
+        {
+            if (t.disktag_add.value==\'\') {
+                alert(\''.getconstStr('OnedriveDiskTag').'\');
+                return false;
+            }
+            envs = [' . $envs . '];
+            if (envs.indexOf(t.disktag_add.value)>-1) {
+                alert("Do not input ' . $envs . '");
+                return false;
+            }
+            var reg = /^[a-zA-Z]([-_a-zA-Z0-9]{1,20})$/;
+            if (!reg.test(t.disktag_add.value)) {
+                alert(\''.getconstStr('TagFormatAlert').'\');
+                return false;
+            }
+            if (t.Drive_ver.value==\'shareurl\') {
+                if (t.shareurl.value==\'\') {
+                    alert(\'shareurl\');
+                    return false;
+                }
+            } else {
+                if (t.Drive_custom.checked==true) {
+                    if (t.client_secret.value==\'\'||t.client_id.value==\'\') {
+                        alert(\'client_id & client_secret\');
+                        return false;
+                    }
+                }
+                if (t.usesharepoint.checked==true) {
+                    if (t.sharepointname.value==\'\') {
+                        alert(\''.getconstStr('InputSharepointName').'\');
+                        return false;
+                    }
+                }
+            }
+            document.cookie=\'disktag=\'+t.disktag_add.value+\'; path=/\';
+            return true;
+        }
+    </script>';
+    $title = 'Bind Disk';
+    return message($html, $title, 201);
+}
+
+function EnvOpt($needUpdate = 0)
+{
+    global $constStr;
+    global $ShowedCommonEnv;
+    global $ShowedInnerEnv;
+    asort($ShowedCommonEnv);
+    asort($ShowedInnerEnv);
+    $html = '<title>OneManager '.getconstStr('Setup').'</title>';
+    if (isset($_POST['updateProgram'])&&$_POST['updateProgram']==getconstStr('updateProgram')) {
+        $response = OnekeyUpate($_POST['auth'], $_POST['project'], $_POST['branch']);
+        if (api_error($response)) {
+            $html = api_error_msg($response);
+            $title = 'Error';
+        } else {
+            //WaitSCFStat();
+            $html .= getconstStr('UpdateSuccess') . '<br>
+<button onclick="location.href = location.href;">'.getconstStr('Refresh').'</button>';
+            $title = getconstStr('Setup');
+        }
+        return message($html, $title);
+    }
+    if (isset($_POST['submit1'])) {
+        $_SERVER['disk_oprating'] = '';
+        foreach ($_POST as $k => $v) {
+            if (in_array($k, $ShowedCommonEnv)||in_array($k, $ShowedInnerEnv)||$k=='disktag_del' || $k=='disktag_add') {
+                $tmp[$k] = $v;
+            }
+            if ($k == 'disk') $_SERVER['disk_oprating'] = $v;
+        }
+        /*if ($tmp['domain_path']!='') {
+            $tmp1 = explode("|",$tmp['domain_path']);
+            $tmparr = [];
+            foreach ($tmp1 as $multidomain_paths){
+                $pos = strpos($multidomain_paths,":");
+                if ($pos>0) $tmparr[substr($multidomain_paths, 0, $pos)] = path_format(substr($multidomain_paths, $pos+1));
+            }
+            $tmp['domain_path'] = $tmparr;
+        }*/
+        $response = setConfigResponse( setConfig($tmp, $_SERVER['disk_oprating']) );
+        if (api_error($response)) {
+                $html = api_error_msg($response);
+                $title = 'Error';
+            } else {
+                //WaitSCFStat();
+                //sleep(3);
+            $html .= getconstStr('Success') . '!<br>
+<button onclick="location.href = location.href;">'.getconstStr('Refresh').'</button>';
+            $title = getconstStr('Setup');
+        }
+        return message($html, $title);
+    }
+    if (isset($_GET['preview'])) {
+        $preurl = $_SERVER['PHP_SELF'] . '?preview';
+    } else {
+        $preurl = path_format($_SERVER['PHP_SELF'] . '/');
+    }
+    $html .= '
+<a href="'.$preurl.'">'.getconstStr('Back').'</a>&nbsp;&nbsp;&nbsp;<a href="'.$_SERVER['base_path'].'">'.getconstStr('Back').getconstStr('Home').'</a><br>
+<a href="https://github.com/qkqpttgf/OneManager-php">Github</a><br>';
+
+    $html .= '
+<table border=1 width=100%>
+    <form name="common" action="" method="post">
+        <tr>
+            <td colspan="2">'.getconstStr('PlatformConfig').'</td>
+        </tr>';
+    foreach ($ShowedCommonEnv as $key) {
+        if ($key=='language') {
+            $html .= '
+        <tr>
+            <td><label>' . $key . '</label></td>
+            <td width=100%>
+                <select name="' . $key .'">';
+            foreach ($constStr['languages'] as $key1 => $value1) {
+                $html .= '
+                    <option value="'.$key1.'" '.($key1==getConfig($key)?'selected="selected"':'').'>'.$value1.'</option>';
+            }
+            $html .= '
+                </select>
+            </td>
+        </tr>';
+        } elseif ($key=='theme') {
+            $theme_arr = scandir('theme');
+            $html .= '
+        <tr>
+            <td><label>' . $key . '</label></td>
+            <td width=100%>
+                <select name="' . $key .'">
+                    <option value=""></option>';
+            foreach ($theme_arr as $v1) {
+                if ($v1!='.' && $v1!='..') $html .= '
+                    <option value="'.$v1.'" '.($v1==getConfig($key)?'selected="selected"':'').'>'.$v1.'</option>';
+            }
+            $html .= '
+                </select>
+            </td>
+        </tr>';
+        } /*elseif ($key=='domain_path') {
+            $tmp = getConfig($key);
+            $domain_path = '';
+            foreach ($tmp as $k1 => $v1) {
+                $domain_path .= $k1 . ':' . $v1 . '|';
+            }
+            $domain_path = substr($domain_path, 0, -1);
+            $html .= '
+        <tr>
+            <td><label>' . $key . '</label></td>
+            <td width=100%><input type="text" name="' . $key .'" value="' . $domain_path . '" placeholder="' . getconstStr('EnvironmentsDescription')[$key] . '" style="width:100%"></td>
+        </tr>';
+        }*/ else $html .= '
+        <tr>
+            <td><label>' . $key . '</label></td>
+            <td width=100%><input type="text" name="' . $key .'" value="' . getConfig($key) . '" placeholder="' . getconstStr('EnvironmentsDescription')[$key] . '" style="width:100%"></td>
+        </tr>';
+    }
+    $html .= '
+        <tr><td><input type="submit" name="submit1" value="'.getconstStr('Setup').'"></td></tr>
+    </form>
+</table><br>';
+    foreach (explode("|",getConfig('disktag')) as $disktag) {
+        if ($disktag!='') {
+            $html .= '
+<table border=1 width=100%>
+    <form action="" method="post">
+        <tr>
+            <td colspan="2">'.$disktag.'：
+            <input type="hidden" name="disktag_del" value="'.$disktag.'">
+            <input type="submit" name="submit1" value="'.getconstStr('DelDisk').'">
+            </td>
+        </tr>
+    </form>';
+            if (getConfig('refresh_token', $disktag)!='') {
+                $html .= '
+    <form name="'.$disktag.'" action="" method="post">
+        <input type="hidden" name="disk" value="'.$disktag.'">';
+                foreach ($ShowedInnerEnv as $key) {
+                    $html .= '
+        <tr>
+            <td><label>' . $key . '</label></td>
+            <td width=100%><input type="text" name="' . $key .'" value="' . getConfig($key, $disktag) . '" placeholder="' . getconstStr('EnvironmentsDescription')[$key] . '" style="width:100%"></td>
+        </tr>';
+                }
+                $html .= '
+        <tr><td><input type="submit" name="submit1" value="'.getconstStr('Setup').'"></td></tr>
+    </form>';
+            }
+            $html .= '
+</table><br>';
+        }
+    }
+    $html .= '
+<a href="?AddDisk">'.getconstStr('AddDisk').'</a><br><br>';
+    if (!((isset($_SERVER['USER'])&&$_SERVER['USER']==='qcloud')||(isset($_SERVER['HEROKU_APP_DIR'])&&$_SERVER['HEROKU_APP_DIR']==='/app'))) {
+        $html .= '
+'.getconstStr('VPSnotupdate').'<br>';
+    } else {
+        $html .= '
+<form name="updateform" action="" method="post">
+    <input type="text" name="auth" placeholder="auth" value="qkqpttgf">
+    <input type="text" name="project" placeholder="project" value="OneManager-php">
+    <button onclick="querybranchs();return false">'.getconstStr('QueryBranchs').'</button>
+    <!--<input type="text" name="branch" placeholder="branch" value="master">-->
+    <select name="branch">
+        <option value="master">master</option>
+    </select>
+    <input type="submit" name="updateProgram" value="'.getconstStr('updateProgram').'">
+</form>
+<script>
+    function querybranchs()
+    {
+        //alert(document.updateform.auth.value);
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", "https://api.github.com/repos/"+document.updateform.auth.value+"/"+document.updateform.project.value+"/branches");
+        //xhr.setRequestHeader("User-Agent","qkqpttgf/OneManager");
+        xhr.send(null);
+        xhr.onload = function(e){
+            console.log(xhr.responseText+","+xhr.status);
+            if (xhr.status==200) {
+                document.updateform.branch.options.length=0;
+                JSON.parse(xhr.responseText).forEach( function (e) {
+                    //alert(e.name);
+                    document.updateform.branch.options.add(new Option(e.name,e.name));
+                    if ("master"==e.name) document.updateform.branch.options[document.updateform.branch.options.length-1].selected = true; 
+                });
+            } else {
+                alert(xhr.responseText+"\n"+xhr.status);
+            }
+        }
+        xhr.onerror = function(e){
+            alert("Network Error "+xhr.status);
+        }
+    }
+</script>
+';
+    }
+    if ($needUpdate) {
+        $html .= '<div style="position:relative;word-wrap: break-word;">
+        ' . str_replace("\r", '<br>',$_SERVER['github_version']) . '
+</div>';
+    } else {
+        $html .= getconstStr('NotNeedUpdate');
+    }
+    return message($html, getconstStr('Setup'));
+}
diff --git a/platform/heroku.php b/platform/heroku.php
index 1332f9d..0077a77 100644
--- a/platform/heroku.php
+++ b/platform/heroku.php
@@ -242,7 +242,8 @@ function_name:' . $_SERVER['function_name'] . '<br>
 
 function OnekeyUpate($auth = 'BingoKingo', $project = 'Tfo', $branch = 'master')
 {
-    //'https://github.com/qkqpttgf/OneManager-php/tarball/master/';
+    //'original:https://github.com/qkqpttgf/OneManager-php/tarball/master/';
+    //'mine:https://https://github.com/BingoKingo/Tfo/tarball/master/';
     $source = 'https://github.com/' . $auth . '/' . $project . '/tarball/' . $branch . '/';
     return json_decode(updateHerokuapp(getConfig('function_name'), getConfig('APIKey'), $source)['body'], true);
 }
diff --git a/readme.md b/readme.md
index ca4f48a..fbd492c 100644
--- a/readme.md
+++ b/readme.md
@@ -1,3 +1,10 @@
+Tfo:
+List of files changed:
+Information	app.json,version,readme.md
+UpdateAddress	heroku.php,scf.php
+Theme			tfo_md_tr.php ,tfo_md.php (based on classic.php,latest at 2020.4.4)
+
+Original:
 Install program first, then add onedrive in setup after login.  
 先安装程序，登录后在设置中添加onedrive。  
 
diff --git a/theme/classic.php b/theme/classic.php
index 60e3e91..072fd48 100644
--- a/theme/classic.php
+++ b/theme/classic.php
@@ -6,68 +6,58 @@
     <meta charset=utf-8>
     <meta http-equiv=X-UA-Compatible content="IE=edge">
     <meta name=viewport content="width=device-width,initial-scale=1">
-    <meta name="keywords" content="<?php echo $n_path;?>,<?php if ($p_path!='') echo $p_path.','; echo $_SERVER['sitename'];?>,Li-Share-Storage-Mini,auth_by_BingoKingo,power_by_逸笙">
+    <meta name="keywords" content="<?php echo $n_path;?>,<?php if ($p_path!='') echo $p_path.','; echo $_SERVER['sitename'];?>">
+    <meta name="description" content="<?php if ($_GET['preview']) echo 'Preview of '.$n_path; else echo 'List of '.$n_path; ?>. OneManager(An index & manager of Onedrive auth by ysun).">
     <link rel="icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
     <link rel="shortcut icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
     <style type="text/css">
-        body{font-family:'-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#000;background-color:#f7f7f9;<?php if (getConfig('background')) { ?>background-repeat:no-repeat;background-position:center;background-size:cover;background-attachment:fixed;background-image:url("<?php echo getConfig('background'); ?>");<?php } ?>}
+        body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#000;background-color:#f7f7f9;<?php if (getConfig('background')) { ?>background-repeat:no-repeat;background-size:cover;background-attachment:fixed;background-image:url("<?php echo getConfig('background'); ?>");<?php } ?>}
         a{color:#24292e;cursor:pointer;text-decoration:none}
-        ion-icon{font-size:16px;vertical-align:bottom}
-	input{border:none;transition-duration: 0.3s;border-radius:16px;background-color:transparent;color:#24292e}
-    	input:hover{shadow:0 0 6px 0 rgb(128,128,128);background-color:rgba(205,205,245,0.8)}
-	::-webkit-scrollbar{display:none}
+        ion-icon{font-size:15px;vertical-align:bottom}
         .changelanguage{position:absolute;right:5px;}
         .title{text-align:center;margin-top:1rem;letter-spacing:2px;margin-bottom:2rem}
-        .title a{color:#24292e;text-decoration:none}
-        .list-wrapper{width:88%;margin:0 auto 10px;position:relative;box-shadow:0 0 6px 0 rgb(128,128,128);border-radius:6px;}
-        .list-container{position:relative;overflow:hidden;border-radius:6px;}
-        .list-header-container{position:relative;0px 2px 6px rgba(128, 128, 128)}
-        .list-header-container a.back-link{color: #000;display: inline-block;font-size: 16px;margin: 8px 8px;padding: 8px 8px;vertical-align:middle;text-decoration: none;position: absolute;top: 4px;left: 12px}
+        .title a{color:#333;text-decoration:none}
+        .list-wrapper{width:80%;margin:0 auto 30px;position:relative;box-shadow:0 0 32px 0 rgb(128,128,128);border-radius:15px;}
+        .list-container{position:relative;overflow:hidden;border-radius:15px;}
+        .list-header-container{position:relative}
+        .list-header-container a.back-link{color:#000;display:inline-block;position:absolute;font-size:16px;margin:20px 10px;padding:10px 10px;vertical-align:middle;text-decoration:none}
         .list-container,.list-header-container,.list-wrapper,a.back-link:hover,body{color:#24292e}
-        .table-header{margin:0;border:0 none;padding:18px 48px;line-height:1.3;text-align:left;font-weight:400;color:#556677;background-color:rgba(245,245,245,0.3);word-break: break-all;word-wrap: break-word;}
-        .list-body-container{position:relative;left:0;overflow-x:hidden;overflow-y:auto;box-sizing:border-box;background:rgba(245,245,245,0.3)}
-        .more-disk{margin:0;border:0 none;padding:18px 18px;text-align:center;font-weight:400;color:#000;background-color:rgba(245,245,245,0.3);white-space:nowrap;overflow:auto;}
-        .more-disk a{margin:0 2px;padding:5px;transition-duration: 0.3s;border-radius: 18px;background-color:transparent; color: #24292e}
-        .more-disk a:hover, .more-disk a[now]{ background-color:rgba(85,85,85,0.4);box-shadow:inset 0 1px 3px #000000bd;color: white}
+        .table-header{margin:0;border:0 none;padding:30px 60px;text-align:left;font-weight:400;color:#000;background-color:rgba(245,245,245,0.5);word-break: break-all;word-wrap: break-word;}
+        .list-body-container{position:relative;left:0;overflow-x:hidden;overflow-y:auto;box-sizing:border-box;background:rgba(245,245,245,0.5)}
+        .more-disk{margin:0;border:0 none;padding:30px 30px;text-align:left;font-weight:400;color:#000;background-color:rgba(245,245,245,0.5);white-space:nowrap;overflow:auto;}
+        .more-disk a{margin:0 10px;padding:5px;transition-duration: 0.4s;border-radius: 12px; background-color: white; color: black; border: 2px solid rgba(85,85,85,0.7); }
+        .more-disk a:hover, .more-disk a[now]{ background-color: rgba(85,85,85,0.7); color: white; }
         .list-table{width:100%;padding:0 20px 20px 20px;border-spacing:0}
-        .list-table tr{height:32px;transition-duration: 0.3s}
-        .list-table tr[data-to]:hover{background:rgba(85,85,85,0.4);color:white}
+        .list-table tr{height:40px}
+        .list-table tr[data-to]:hover{background:rgba(85,85,85,0.7);color:white;}
         .list-table tr[data-to]:hover a{color:white}
         .list-table tr:first-child{background:rgba(245,245,245,0)}
-        .list-table td,.list-table th{padding:0 8px;text-align:left}
+        .list-table td,.list-table th{padding:0 10px;text-align:left}
         .list-table .size,.list-table .updated_at{text-align:right}
-        .mask{position:absolute;left:0px;top:0px;width:100%;background-color:#000;filter:alpha(opacity=20);opacity:0.2;z-index:2;}
+        .mask{position:absolute;left:0px;top:0px;width:100%;background-color:#000;filter:alpha(opacity=50);opacity:0.5;z-index:2;}
 <?php if ($_SERVER['admin']) { ?>
         .operate{display:inline-table;margin:0;margin-right:5px;list-style:none}
-        .operate ul{position:absolute;display:none;background:white;transition-duration: 0.3s;box-shadow:0 0 6px 0 rgb(128,128,128);border-radius:6px;margin:-7px 0 0 0;padding:0 3px;color:#205D67;z-index:3;}
+        .operate ul{position:absolute;display:none;background:#fffaaa;border:0px #f7f7f7 solid;border-radius:5px;margin:-7px 0 0 0;padding:0 7px;color:#205D67;z-index:1;}
         .operate:hover ul{position:absolute;display:inline-table;}
-        .operate ul li{padding:6px;list-style:none;display:block;}
-        .list-table tr[data-to]:hover .operate ul li a{color:#24292e}
+        .operate ul li{padding:7px;list-style:none;display:block;}
+        .list-table tr[data-to]:hover .operate ul li a{color:black}
 <?php } ?>
-        .operatediv{position:absolute;border:0px #CCCCCC;box-shadow:0 0 6px 0 rgb(128,128,128);transition-duration: 0.3s;border-radius:6px;background-color:white;color:#24292e;z-index:3;}
+        .operatediv{position:absolute;border:1px #CCCCCC;background-color:#FFFFCC;z-index:2;}
         .operatediv div{margin:16px}
         .operatediv_close{position:absolute;right:3px;top:3px;}
         .readme{padding:8px;background-color:rgba(245,245,245,0.5);}
-        .markdown-body{padding:20px;text-align:left;font-size:14px !important}
+        .markdown-body{padding:20px;text-align:left}
         @media only screen and (max-width:480px){
             .title{margin-bottom:24px}
-            .list-wrapper{width:96%; margin-bottom:0 auto 10px;}
+            .list-wrapper{width:95%; margin-bottom:24px;}
             .list-table {padding:8px}
             .list-table td, .list-table th{white-space:nowrap;overflow:auto;max-width:80px}
             .size, .updated_at{display:none}
         }
     </style>
 </head>
+
 <body>
-<?php 
-echo '<script language="javascript">';
-?>
-<?php 
-echo 'window.onload=function(){var colorList=["#a9ddccbd","#ff6867bd","#809b9cbd","#00cccbbd","#bcbdc1bd","#f6c500bd","#767386bd","#4cda64bd","f44336bd","e91e63bd","9c27b0bd","673ab7bd","3f51b5bd","2196f3bd","03a9f4bd","00bcd4bd","009688bd","4caf50bd","8b34abd","cddc39bd","c5b73cbd","e4ad08bd","ff5722bd","795548bd","9e9e9ebd","607d8bbd"];var div=document.getElementsByClassName("list-header-container");for(var i=0;i<div.length;i++){var bgColor=getColorByRandom(colorList);div[i].style.background=bgColor}function getColorByRandom(colorList){var colorIndex=Math.floor(Math.random()*colorList.length);var color=colorList[colorIndex];colorList.splice(colorIndex,1);return color}};';
-?>
-<?php 
-echo '</script>';
-?>
     <div style="padding:1px">
 <?php
     if (getConfig('admin')!='') if (!$_SERVER['admin']) {
@@ -87,7 +77,7 @@ echo '</script>';
 <?php
     } ?>
         &nbsp;
-        <select class="changelanguage" name="language" onchange="changelanguage(this.options[this.options.selectedIndex].value)" style="display:none !important;">
+        <select class="changelanguage" name="language" onchange="changelanguage(this.options[this.options.selectedIndex].value)">
             <option value="">Language</option>
 <?php
     foreach ($constStr['languages'] as $key1 => $value1) { ?>
@@ -108,7 +98,7 @@ echo '</script>';
     <div class="list-wrapper">
         <div class="list-container">
             <div class="list-header-container">
-                <div class="more-disk" style="display:none !important;">
+                <div class="more-disk">
 <?php foreach ($disktags as $disk) {
         $diskname = getConfig('diskname', $disk);
         if ($diskname=='') $diskname = $disk;
@@ -134,7 +124,7 @@ echo '</script>';
         </div>
     </div>
 <?php   } ?>
-    <div class="list-wrapper" id="list-div" >
+    <div class="list-wrapper" id="list-div">
         <div class="list-container">
             <div class="list-header-container">
 <?php
diff --git a/theme/group_bingrandom.php b/theme/group_ov_bingrandom.php
similarity index 98%
rename from theme/group_bingrandom.php
rename to theme/group_ov_bingrandom.php
index ab04e80..e29206d 100644
--- a/theme/group_bingrandom.php
+++ b/theme/group_ov_bingrandom.php
@@ -1,1265 +1,1265 @@
-<!DOCTYPE html>
-<html lang="<?php echo $constStr['language']; ?>">
-<head>
-    <title><?php echo $pretitle;?> - <?php echo $_SERVER['sitename'];?></title>
-    <meta charset=utf-8>
-    <meta http-equiv=X-UA-Compatible content="IE=edge">
-    <meta name=viewport content="width=device-width,initial-scale=1">
-    <meta name="keywords" content="<?php echo $n_path;?>,<?php if ($p_path!='') echo $p_path.','; echo $_SERVER['sitename'];?>,OneManager,auth_by_逸笙">
-    <link rel="icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
-    <link rel="shortcut icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
-    <style type="text/css">
-        body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#4c4c4c;background-color:#000000;background-image:url("https://api.ooopn.com/image/bing/api.php?v=2&type=jump");background-repeat:no-repeat;width:100％;height:100％;min－width:1000px;background-size:cover;-webkit-background-size:cover;-o-background-size:cover;background－position:center0;}
-        a{color:#FFFFFF;cursor:pointer;text-decoration:none;}
-        a:hover{color:#b3b3b3;}
-        .login ion-icon{vertical-align:bottom;}
-        .changelanguage{position:absolute;right:5px;}
-        .title{text-align:center;margin-top:1rem;letter-spacing:2px;margin-bottom:2rem}
-        .title a{color:#FFFFFF;text-decoration:none}
-        .list-wrapper{width:80%;margin:0 auto 30px;position:relative;box-shadow:0 0 32px 0 rgb(128,128,128);border-radius:15px;}
-        .list-container{position:relative;overflow:hidden;border-radius:15px;}
-        .list-header-container{position:relative}
-        .list-header-container a.back-link{color:#fdfdfd;display:inline-block;position:absolute;font-size:16px;margin:20px 10px;padding:10px 10px;vertical-align:middle;text-decoration:none}
-        .list-container,.list-header-container,.list-wrapper,a.back-link:hover,body{color:#FFF}
-        .table-header{margin:0;border:0 none;padding:30px 60px;text-align:left;font-weight:400;color:#FFF;background-color:rgba(245,245,245,0);word-break: break-all;word-wrap: break-word;}
-        .list-body-container{position:relative;left:0;overflow-x:hidden;overflow-y:auto;box-sizing:border-box;background:rgba(245,245,245,0)}
-        .more-disk{margin:0;border:0 none;padding:30px 30px;text-align:left;font-weight:400;color:#FFFFFF;background-color:rgba(85,85,85,0);}
-        .more-disk a{padding:5px;transition-duration: 0.4s;border-radius: 12px; background-color:rgba(144, 144, 144, 0.5); color:#ffffff; border: 2px solid rgba(85,85,85,0); }
-        .more-disk a:hover{ background-color:#a0a0a0; color:#000000; }
-        .list-table{width:100%;padding:0 20px 20px 20px;border-spacing:0}
-        .list-table tr{height:40px}
-        .list-table tr[data-to]:hover{background:rgba(72,72,72,0.5);color:white;}
-        .list-table tr[data-to]:hover a[name~="filelist"]{color:white}
-        .list-table tr:first-child{background:rgba(85,85,85,0)}
-        .list-table td,.list-table th{padding:0 10px;text-align:left}
-        .list-table .size,.list-table .updated_at{text-align:right}
-        .list-table .file ion-icon{font-size:15px;/*margin-right:5px;*/vertical-align:bottom}
-        .mask{position:absolute;left:0px;top:0px;width:100%;background-color:#000;filter:alpha(opacity=50);opacity:0.5;z-index:2;}
-<?php if ($_SERVER['admin']) { ?>
-        .operate{display:inline-table;margin:0;list-style:none}
-        .operate ion-icon{vertical-align:bottom}
-        .operate ul{position:absolute;display:none;background:rgb(105,105,105,0.8);border:0px #f7f7f7 solid;border-radius:5px;margin:-7px 0 0 0;padding:0 7px;color:#205D67;z-index:1;}
-        .operate:hover ul{position:absolute;display:inline-table;}
-        .operate ul li{padding:7px;list-style:none;display:inline-table;}
-        .operate ul li ion-icon{vertical-align:bottom}
-<?php } ?>
-        .operatediv{position:absolute;border:1px rgba(85,85,85,0);background-color:rgba(85,85,85,0);z-index:2;}
-        .operatediv div{margin:16px}
-        .operatediv_close{position:absolute;right:3px;top:3px;}
-        .readme{padding:8px;background-color:rgba(85,85,85,0);}
-        .markdown-body{padding:10px;text-align:left}
-        @media only screen and (max-width:480px){
-            .more-disk{white-space:nowrap;overflow:auto;}
-            .title{margin-bottom:24px}
-            .list-wrapper{width:95%; margin-bottom:24px;}
-            .list-table {padding:8px}
-            .list-table td, .list-table th{white-space:nowrap;overflow:auto;max-width:80px}
-        }
-    </style>
-</head>
-<body>
-    <div style="padding:1px">
-<?php
-    if (getConfig('admin')!='') if (!$_SERVER['admin']) {
-        if (getConfig('adminloginpage')=='') { ?>
-        <a class="login" onclick="login();"><ion-icon name="log-in"></ion-icon><?php echo getconstStr('Login'); ?></a>
-<?php   }
-    } else { ?>
-        <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?><ul>
-<?php   if (isset($files['folder'])) { ?>
-            <li><a onclick="showdiv(event,'create','');"><ion-icon name="add-circle"></ion-icon><?php echo getconstStr('Create'); ?></a></li>
-            <li><a onclick="showdiv(event,'encrypt','');"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
-            <li><a href="?RefreshCache"><ion-icon name="refresh"></ion-icon><?php echo getconstStr('RefreshCache'); ?></a></li>
-<?php   } ?>
-            <li><a href="<?php echo $_GET['preview']?'?preview&':'?';?>setup"><ion-icon name="settings"></ion-icon><?php echo getconstStr('Setup'); ?></a></li>
-            <li><a onclick="logout()"><ion-icon name="log-out"></ion-icon><?php echo getconstStr('Logout'); ?></a></li>
-        </ul></li>
-<?php
-    } ?>
-        &nbsp;
-        <select class="changelanguage" name="language" onchange="changelanguage(this.options[this.options.selectedIndex].value)">
-            <option value="">Language</option>
-<?php
-    foreach ($constStr['languages'] as $key1 => $value1) { ?>
-            <option value="<?php echo $key1; ?>" <?php echo $key1==$constStr['language']?'selected="selected"':'' ?>><?php echo $value1; ?></option>
-<?php
-    } ?>
-        </select>
-    </div>
-<?php
-    if ($_SERVER['needUpdate']) { ?>
-    <div style='position:absolute;'><font color='red'><?php echo getconstStr('NeedUpdate'); ?></font></div>
-<?php } ?>
-    <h1 class="title">
-        <a href="<?php echo $_SERVER['base_path']; ?>"><?php echo $_SERVER['sitename']; ?></a>
-    </h1>
-<?php $disktags = explode("|",getConfig('disktag'));
-    if (count($disktags)>1) { ?>
-    <div class="list-wrapper">
-        <div class="list-container">
-            <div class="list-header-container">
-                <div class="more-disk">
-<?php foreach ($disktags as $disk) {
-        $diskname = getConfig('diskname', $disk);
-        if ($diskname=='') $diskname = $disk;
-        echo '<a href="'.path_format($_SERVER['base_path'].'/'.$disk).'">'.$diskname.'</a>&nbsp&nbsp';
-    } ?>
-                </div>
-            </div>
-        </div>
-    </div>
-<?php }
-    if ($files) { ?>
-    <div class="list-wrapper" id="list-div">
-        <div class="list-container">
-            <div class="list-header-container">
-<?php
-    if ($path !== '/') {
-        $current_url = $_SERVER['PHP_SELF'];
-        while (substr($current_url, -1) === '/') {
-            $current_url = substr($current_url, 0, -1);
-        }
-        if (strpos($current_url, '/') !== FALSE) {
-            $parent_url = substr($current_url, 0, strrpos($current_url, '/'));
-        } else {
-            $parent_url = $current_url;
-        }
-?>
-                <a href="<?php echo $parent_url.'/'; ?>" class="back-link">
-                    <ion-icon name="arrow-back"></ion-icon>
-                </a>
-<?php } ?>
-                <h3 class="table-header"><?php echo str_replace('%23', '#', str_replace('&','&amp;', $path)); ?></h3>
-            </div>
-            <div class="list-body-container">
-<?php
-    if ($_SERVER['is_guestup_path']&&!$_SERVER['admin']) { ?>
-                <div id="upload_div" style="margin:10px">
-                <center>
-                    <input id="upload_file" type="file" name="upload_filename">
-                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
-                <center>
-                </div>
-<?php } else {
-        if ($_SERVER['ishidden']<4) {
-            if (isset($files['error'])) {
-                    echo '<div style="margin:8px;">' . $files['error']['message'] . '</div>';
-                    $statusCode=404;
-            } else {
-                if (isset($files['file'])) {
-?>
-                <div style="margin: 12px 4px 4px; text-align: center">
-                    <div style="margin: 24px">
-                        <textarea id="url" title="url" rows="1" style="width: 100%; margin-top: 2px;" readonly><?php echo str_replace('%2523', '%23', str_replace('%26amp%3B','&amp;',spurlencode(path_format($_SERVER['base_disk_path'] . '/' . $path), '/'))); ?></textarea>
-                        <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path);//$files['@microsoft.graph.downloadUrl'] ?>"><ion-icon name="download" style="line-height: 16px;vertical-align: middle;"></ion-icon>&nbsp;<?php echo getconstStr('Download'); ?></a>
-                    </div>
-                    <div style="margin: 24px">
-<?php               $ext = strtolower(substr($path, strrpos($path, '.') + 1));
-                    $DPvideo = '';
-                    $pdfurl = '';
-                    if (in_array($ext, $exts['img'])) {
-                        echo '                        <img src="' . $files['@microsoft.graph.downloadUrl'] . '" alt="' . substr($path, strrpos($path, '/')) . '" onload="if(this.offsetWidth>document.getElementById(\'url\').offsetWidth) this.style.width=\'100%\';" />
-';
-                    } elseif (in_array($ext, $exts['video'])) {
-                    //echo '<video src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></video>';
-                        $DPvideo=$files['@microsoft.graph.downloadUrl'];
-                        echo '                        <div id="video-a0"></div>
-';
-                    } elseif (in_array($ext, $exts['music'])) {
-                        echo '                        <audio src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></audio>
-';
-                    } elseif (in_array($ext, ['pdf'])) {
-                        /*echo '
-                        <embed src="' . $files['@microsoft.graph.downloadUrl'] . '" type="application/pdf" width="100%" height=800px">
-';*/
-                        $pdfurl = $files['@microsoft.graph.downloadUrl'];
-                        echo '                        <div id="pdf-d"></div>
-';
-                    } elseif (in_array($ext, $exts['office'])) {
-                        echo '                        <iframe id="office-a" src="https://view.officeapps.live.com/op/view.aspx?src=' . urlencode($files['@microsoft.graph.downloadUrl']) . '" style="width: 100%;height: 800px" frameborder="0"></iframe>
-';
-                    } elseif (in_array($ext, $exts['txt'])) {
-                        $txtstr = htmlspecialchars(curl_request($files['@microsoft.graph.downloadUrl'])['body']);
-?>
-                        <div id="txt">
-<?php                   if ($_SERVER['admin']) { ?>
-                        <form id="txt-form" action="" method="POST">
-                            <a onclick="document.getElementById('txt-a').readOnly='';document.getElementById('txt-save').style.display='';document.getElementById('txt-editbutton').style.display='none';document.getElementById('txt-cancelbutton').style.display='';" id="txt-editbutton"><ion-icon name="create"></ion-icon><?php echo getconstStr('ClicktoEdit'); ?></a>
-                            <a onclick="document.getElementById('txt-a').readOnly='readonly';document.getElementById('txt-save').style.display='none';document.getElementById('txt-editbutton').style.display='';document.getElementById('txt-cancelbutton').style.display='none';" id="txt-cancelbutton" style="display:none"><ion-icon name="close"></ion-icon><?php echo getconstStr('CancelEdit'); ?></a>&nbsp;&nbsp;&nbsp;
-                            <a id="txt-save" style="display:none"><ion-icon name="save"></ion-icon><?php echo getconstStr('Save'); ?></a>
-<?php                   } ?>
-                            <textarea id="txt-a" name="editfile" readonly style="width: 100%; margin-top: 2px;" <?php if ($_SERVER['admin']) echo 'onchange="document.getElementById(\'txt-save\').onclick=function(){document.getElementById(\'txt-form\').submit();}"';?> ><?php echo $txtstr;?></textarea>
-<?php                   if ($_SERVER['admin']) echo '</form>'; ?>
-                        </div>
-<?php               } /*elseif (in_array($ext, ['md'])) {
-                        echo '                        <div class="markdown-body" id="readme">
-                            <textarea id="readme-md" style="display:none;">' . curl_request($files['@microsoft.graph.downloadUrl'])['body'] . '</textarea>
-                        </div>
-';
-                    }*/ else {
-                        echo '<span>'.getconstStr('FileNotSupport').'</span>';
-                    } ?>
-                    </div>
-                </div>
-<?php           } elseif (isset($files['folder'])) {
-                    $filenum = $_POST['filenum'];
-                    if (!$filenum and $files['folder']['page']) $filenum = ($files['folder']['page']-1)*200;
-                    $readme = false; ?>
-                <table class="list-table" id="list-table">
-                    <tr id="tr0">
-                        <th class="file" onclick="sortby('a');"><?php echo getconstStr('File'); if ($_SERVER['USER']!='qcloud') { ?>&nbsp;&nbsp;&nbsp;<button onclick="showthumbnails(this);"><?php echo getconstStr('ShowThumbnails'); ?></button><?php } ?></th>
-                        <th class="updated_at" width="25%" onclick="sortby('time');"><?php echo getconstStr('EditTime'); ?></th>
-                        <th class="size" width="15%" onclick="sortby('size');"><?php echo getconstStr('Size'); ?></th>
-                    </tr>
-                    <!-- Dirs -->
-<?php               //echo json_encode($files['children'], JSON_PRETTY_PRINT);
-                    foreach ($files['children'] as $file) {
-                        // Folders
-                        if (isset($file['folder'])) { 
-                            $filenum++; ?>
-                    <tr data-to id="tr<?php echo $filenum;?>">
-                        <td class="file">
-<?php                       if ($_SERVER['admin']) { ?>
-                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
-                            <ul>
-                                <li><a onclick="showdiv(event,'encrypt',<?php echo $filenum;?>);"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
-                            </ul>
-                            </li>&nbsp;&nbsp;&nbsp;
-<?php                       } ?>
-                            <ion-icon name="folder"></ion-icon>
-                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name']) . '/'); ?>"><?php echo str_replace('&','&amp;', $file['name']);?></a>
-                        </td>
-                        <td class="updated_at" id="folder_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
-                        <td class="size" id="folder_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
-                    </tr>
-<?php                   }
-                    }
-                    // if ($filenum) echo '<tr data-to></tr>';
-                    foreach ($files['children'] as $file) {
-                        // Files
-                        if (isset($file['file'])) {
-                            if ($_SERVER['admin'] or (substr($file['name'],0,1) !== '.' and $file['name'] !== getConfig('passfile') ) ) {
-                                if (strtolower($file['name']) === 'head.md') $head = $file;
-                                if (strtolower($file['name']) === 'readme.md') $readme = $file;
-                                if (strtolower($file['name']) === 'index.html' && !$_SERVER['admin']) {
-                                    $html = curl_request(fetch_files(spurlencode(path_format($path . '/' .$file['name']),'/'))['@microsoft.graph.downloadUrl'])['body'];
-                                    return output($html,200);
-                                }
-                                $filenum++; ?>
-                    <tr data-to id="tr<?php echo $filenum;?>">
-                        <td class="file">
-<?php                           if ($_SERVER['admin']) { ?>
-                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
-                            <ul>
-                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
-                            </ul>
-                            </li>&nbsp;&nbsp;&nbsp;
-<?php                           }
-                                $ext = strtolower(substr($file['name'], strrpos($file['name'], '.') + 1));
-                                if (in_array($ext, $exts['music'])) { ?>
-                            <ion-icon name="musical-notes"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['video'])) { ?>
-                            <ion-icon name="logo-youtube"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['img'])) { ?>
-                            <ion-icon name="image"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['office'])) { ?>
-                            <ion-icon name="paper"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['txt'])) { ?>
-                            <ion-icon name="clipboard"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['zip'])) { ?>
-                            <ion-icon name="filing"></ion-icon>
-<?php                           } elseif ($ext=='iso') { ?>
-                            <ion-icon name="disc"></ion-icon>
-<?php                           } elseif ($ext=='apk') { ?>
-                            <ion-icon name="logo-android"></ion-icon>
-<?php                           } elseif ($ext=='exe') { ?>
-                            <ion-icon name="logo-windows"></ion-icon>
-<?php                           } else { ?>
-                            <ion-icon name="document"></ion-icon>
-<?php                           } ?>
-                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name'])); ?>?preview" target=_blank><?php echo str_replace('&','&amp;', $file['name']); ?></a>
-                            <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . str_replace('&','&amp;', $file['name']));?>"><ion-icon name="download"></ion-icon></a>
-                        </td>
-                        <td class="updated_at" id="file_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
-                        <td class="size" id="file_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
-                    </tr>
-<?php                       }
-                        }
-                    } ?>
-                </table>
-<?php               if ($files['folder']['childCount']>200) {
-                        $pagenum = $files['folder']['page'];
-                        $maxpage = ceil($files['folder']['childCount']/200);
-                        $prepagenext = '
-                <form action="" method="POST" id="nextpageform">
-                    <input type="hidden" id="pagenum" name="pagenum" value="'. $pagenum .'">
-                    <table width=100% border=0>
-                        <tr>
-                            <td width=60px align=center>';
-                        if ($pagenum!=1) {
-                            $prepagenum = $pagenum-1;
-                            $prepagenext .= '
-                                <a onclick="nextpage('.$prepagenum.');">'.getconstStr('PrePage').'</a>';
-                        }
-                        $prepagenext .= '
-                            </td>
-                            <td class="updated_at">';
-                        for ($page=1;$page<=$maxpage;$page++) {
-                            if ($page == $pagenum) {
-                                $prepagenext .= '
-                                <font color=red>' . $page . '</font> ';
-                            } else {
-                                $prepagenext .= '
-                                <a onclick="nextpage('.$page.');">' . $page . '</a> ';
-                            }
-                        }
-                        $prepagenext = substr($prepagenext,0,-1);
-                        $prepagenext .= '
-                            </td>
-                            <td width=60px align=center>';
-                        if ($pagenum!=$maxpage) {
-                            $nextpagenum = $pagenum+1;
-                            $prepagenext .= '
-                                <a onclick="nextpage('.$nextpagenum.');">'.getconstStr('NextPage').'</a>';
-                        }
-                        $prepagenext .= '
-                            </td>
-                        </tr>
-                    </table>
-                </form>';
-                        echo $prepagenext;
-                    }
-                    if ($_SERVER['admin']) { ?>
-                <div id="upload_div" style="margin:0 0 16px 0">
-                <center>
-                    <input id="upload_file" type="file" name="upload_filename" multiple="multiple">
-                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
-                </center>
-                </div>
-<?php               }
-                } else {
-                    $statusCode=500;
-                    echo 'Unknown path or file.';
-                    echo json_encode($files, JSON_PRETTY_PRINT);
-                }
-                if ($head) {
-                    echo '
-            </div>
-        </div>
-    </div>
-    <div class="list-wrapper" id="head-div">
-        <div class="list-container">
-            <div class="list-header-container">
-                <div class="readme">
-                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
-                    <span style="line-height: 16px;vertical-align: top;">'.$head['name'].'</span>-->
-                    <div class="markdown-body" id="head">
-                        <textarea id="head-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$head['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
-                        </textarea>
-                    </div>
-                </div>
-';
-                }
-                if ($readme) {
-                    echo '
-            </div>
-        </div>
-    </div>
-    <div class="list-wrapper">
-        <div class="list-container">
-            <div class="list-header-container">
-                <div class="readme">
-                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
-                    <span style="line-height: 16px;vertical-align: top;">'.$readme['name'].'</span>-->
-                    <div class="markdown-body" id="readme">
-                        <textarea id="readme-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$readme['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
-                        </textarea>
-                    </div>
-                </div>
-';
-                }
-            }
-        } else {
-            echo '
-                <div style="padding:20px">
-	            <center>
-	                <form action="" method="post">
-		            <input name="password1" type="password" placeholder="'.getconstStr('InputPassword').'">
-		            <input type="submit" value="'.getconstStr('Submit').'">
-	                </form>
-                </center>
-                </div>';
-            $statusCode = 401;
-        }
-    } ?>
-            </div>
-        </div>
-    </div>
-<?php } ?>
-    <div id="mask" class="mask" style="display:none;"></div>
-<?php
-    if ($_SERVER['admin']) {
-        if (!$_GET['preview']) { ?>
-    <div style="word-break: break-all;word-wrap: break-word;">
-        <div id="rename_div" class="operatediv" style="display:none">
-            <div>
-                <label id="rename_label"></label><br><br><a onclick="operatediv_close('rename')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="rename_form" onsubmit="return submit_operate('rename');">
-                <input id="rename_sid" name="rename_sid" type="hidden" value="">
-                <input id="rename_hidden" name="rename_oldname" type="hidden" value="">
-                <input id="rename_input" name="rename_newname" type="text" value="">
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Rename'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="delete_div" class="operatediv" style="display:none">
-            <div>
-                <br><a onclick="operatediv_close('delete')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <label id="delete_label"></label>
-                <form id="delete_form" onsubmit="return submit_operate('delete');">
-                <label id="delete_input"><?php echo getconstStr('Delete'); ?>?</label>
-                <input id="delete_sid" name="delete_sid" type="hidden" value="">
-                <input id="delete_hidden" name="delete_name" type="hidden" value="">
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Submit'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="encrypt_div" class="operatediv" style="display:none">
-            <div>
-                <label id="encrypt_label"></label><br><br><a onclick="operatediv_close('encrypt')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="encrypt_form" onsubmit="return submit_operate('encrypt');">
-                <input id="encrypt_sid" name="encrypt_sid" type="hidden" value="">
-                <input id="encrypt_hidden" name="encrypt_folder" type="hidden" value="">
-                <input id="encrypt_input" name="encrypt_newpass" type="text" value="" placeholder="<?php echo getconstStr('InputPasswordUWant'); ?>">
-                <?php if (getConfig('passfile')!='') {?><input name="operate_action" type="submit" value="<?php echo getconstStr('encrypt'); ?>"><?php } else { ?><br><label><?php echo getconstStr('SetpassfileBfEncrypt'); ?></label><?php } ?>
-                </form>
-            </div>
-        </div>
-        <div id="copy_div" class="operatediv" style="display:none">
-            <div>
-                <label id="copy_label"></label><br><br><a onclick="operatediv_close('copy')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="copy_form" onsubmit="return submit_operate('copy');">
-                <input id="copy_sid" name="copy_sid" type="hidden" value="">
-                <input id="copy_hidden" name="copy_name" type="hidden" value="">
-                <input id="copy_input" name="copy_input" type="hidden" value="">
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Copy'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="move_div" class="operatediv" style="display:none">
-            <div>
-                <label id="move_label"></label><br><br><a onclick="operatediv_close('move')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="move_form" onsubmit="return submit_operate('move');">
-                <input id="move_sid" name="move_sid" type="hidden" value="">
-                <input id="move_hidden" name="move_name" type="hidden" value="">
-                <select id="move_input" name="move_folder">
-<?php   if ($path != '/') { ?>
-                    <option value="/../"><?php echo getconstStr('ParentDir'); ?></option>
-<?php   }
-        if (isset($files['children'])) foreach ($files['children'] as $file) {
-            if (isset($file['folder'])) { ?>
-                    <option value="<?php echo str_replace('&','&amp;', $file['name']);?>"><?php echo str_replace('&','&amp;', $file['name']);?></option>
-<?php       }
-        } ?>
-                </select>
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Move'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="create_div" class="operatediv" style="display:none">
-            <div>
-                <a onclick="operatediv_close('create')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="create_form" onsubmit="return submit_operate('create');">
-                    <input id="create_sid" name="create_sid" type="hidden" value="">
-                    <input id="create_hidden" type="hidden" value="">
-                    <table>
-                        <tr>
-                            <td></td>
-                            <td><label id="create_label"></label></td>
-                        </tr>
-                        <tr>
-                            <td>　　　</td>
-                            <td>
-                                <label><input id="create_type_folder" name="create_type" type="radio" value="folder" onclick="document.getElementById('create_text_div').style.display='none';"><?php echo getconstStr('Folder'); ?></label>
-                                <label><input id="create_type_file" name="create_type" type="radio" value="file" onclick="document.getElementById('create_text_div').style.display='';" checked><?php echo getconstStr('File'); ?></label>
-                            <td>
-                        </tr>
-                        <tr>
-                            <td><?php echo getconstStr('Name'); ?>：</td>
-                            <td><input id="create_input" name="create_name" type="text" value=""></td>
-                        </tr>
-                        <tr id="create_text_div">
-                            <td><?php echo getconstStr('Content'); ?>：</td>
-                            <td><textarea id="create_text" name="create_text" rows="6" cols="40"></textarea></td>
-                        </tr>
-                        <tr>
-                            <td>　　　</td>
-                            <td><input name="operate_action" type="submit" value="<?php echo getconstStr('Create'); ?>"></td>
-                        </tr>
-                    </table>
-                </form>
-            </div>
-        </div>
-    </div>
-<?php   }
-    } else {
-        if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
-    <div id="login_div" class="operatediv" style="display:none">
-        <div style="margin:50px">
-            <a onclick="operatediv_close('login')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-	        <center>
-	            <form action="<?php echo $_GET['preview']?'?preview&':'?';?>admin" method="post">
-		        <input id="login_input" name="password1" type="password" placeholder="<?php echo getconstStr('InputPassword'); ?>">
-		        <input type="submit" value="<?php echo getconstStr('Login'); ?>">
-	            </form>
-            </center>
-        </div>
-	</div>
-<?php   }
-    } ?>
-<center>
-<body>
-    <span id="date1"></span>
-        <script >
-    function $(num1) {
-	return num1<10?"0"+num1:num1;
-}
-function setTime() {
-	var date = new Date();
-	var year = date.getFullYear();
-	var month = date.getMonth()+1;
-	var day = date.getDate();
-	var week = date.getDay();
-	console.log();
-	var hour = date.getHours();
-	var minute = date.getMinutes();
-	var second = date.getSeconds();
-	var time = year+"年"+$(month)+'月'+$(day)+"日"+$(hour)+":"+$(minute)+":"+$(second);
-	document.getElementById("date1").innerHTML=time;
-}
-setTime();
-setInterval('setTime()',500);
-</script>
-</body>
-<?php
-$ip = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"];
-$ip = ($ip) ? $ip : $_SERVER["REMOTE_ADDR"];
-echo '当前IP地址: ' ,$ip, "\n";
-?></center>
-</body>
-<?php if ($files) { ?>
-<?php if ($head||$readme) { ?><link rel="stylesheet" href="//unpkg.zhimg.com/github-markdown-css@3.0.1/github-markdown.css">
-<script type="text/javascript" src="//unpkg.zhimg.com/marked@0.6.2/marked.min.js"></script><?php } ?>
-<?php if (isset($files['folder']) && $_SERVER['is_guestup_path'] && !$_SERVER['admin']) { ?><script type="text/javascript" src="//cdn.bootcss.com/spark-md5/3.0.0/spark-md5.min.js"></script><?php } ?>
-<?php if ($pdfurl!='') { ?><script src="//cdn.bootcss.com/pdf.js/2.3.200/pdf.min.js"></script><?php } ?>
-<?php } ?>
-<script type="text/javascript">
-<?php if ($files) { ?>
-    var root = '<?php echo $_SERVER["base_disk_path"]; ?>';
-    function path_format(path) {
-        path = '/' + path + '/';
-        while (path.indexOf('//') !== -1) {
-            path = path.replace('//', '/')
-        }
-        return path
-    }
-    document.querySelectorAll('.table-header').forEach(function (e) {
-        var path = e.innerText;
-        var paths = path.split('/');
-        if (paths <= 2) return;
-        e.innerHTML = '/ ';
-        for (var i = 1; i < paths.length - 1; i++) {
-            var to = path_format(root + paths.slice(0, i + 1).join('/'));
-            e.innerHTML += '<a href="' + to + '">' + paths[i] + '</a> / '
-        }
-        e.innerHTML += paths[paths.length - 1];
-        e.innerHTML = e.innerHTML.replace(/\s\/\s$/, '')
-    });
-
-    function changelanguage(str)
-    {
-        if (str=='Language') str = '';
-        document.cookie='language='+str+'; path=/';
-        location.href = location.href;
-    }
-    var $head = document.getElementById('head');
-    if ($head) {
-        document.getElementById('head-div').parentNode.insertBefore(document.getElementById('head-div'),document.getElementById('list-div'));
-        $head.innerHTML = marked(document.getElementById('head-md').innerText);
-        
-    }
-    var $readme = document.getElementById('readme');
-    if ($readme) {
-        $readme.innerHTML = marked(document.getElementById('readme-md').innerText);
-    }
-
-<?php
-    if ($_GET['preview']) { //is preview mode. 在预览时处理 ?>
-    var $url = document.getElementById('url');
-    if ($url) {
-        $url.innerHTML = location.protocol + '//' + location.host + $url.innerHTML;
-        $url.style.height = $url.scrollHeight + 'px';
-    }
-    var $officearea=document.getElementById('office-a');
-    if ($officearea) {
-        $officearea.style.height = window.innerHeight + 'px';
-    }
-    var $textarea=document.getElementById('txt-a');
-    if ($textarea) {
-        $textarea.style.height = $textarea.scrollHeight + 'px';
-    }
-<?php   if (!!$DPvideo) { ?>
-    function loadResources(type, src, callback) {
-        let script = document.createElement(type);
-        let loaded = false;
-        if (typeof callback === 'function') {
-            script.onload = script.onreadystatechange = () => {
-                if (!loaded && (!script.readyState || /loaded|complete/.test(script.readyState))) {
-                    script.onload = script.onreadystatechange = null;
-                    loaded = true;
-                    callback();
-                }
-            }
-        }
-        if (type === 'link') {
-            script.href = src;
-            script.rel = 'stylesheet';
-        } else {
-            script.src = src;
-        }
-        document.getElementsByTagName('head')[0].appendChild(script);
-    }
-    function addVideos(videos) {
-        let host = 'https://s0.pstatp.com/cdn/expire-1-M';
-        let unloadedResourceCount = 4;
-        let callback = (() => {
-            return () => {
-                if (!--unloadedResourceCount) {
-                    createDplayers(videos);
-                }
-            };
-        })(unloadedResourceCount, videos);
-        loadResources(
-            'link',
-            host + '/dplayer/1.25.0/DPlayer.min.css',
-            callback
-        );
-        loadResources(
-            'script',
-            host + '/dplayer/1.25.0/DPlayer.min.js',
-            callback
-        );
-        loadResources(
-            'script',
-            host + '/hls.js/0.12.4/hls.light.min.js',
-            callback
-        );
-        loadResources(
-            'script',
-            host + '/flv.js/1.5.0/flv.min.js',
-            callback
-        );
-    }
-    function createDplayers(videos) {
-        for (i = 0; i < videos.length; i++) {
-            console.log(videos[i]);
-            new DPlayer({
-                container: document.getElementById('video-a' + i),
-                screenshot: true,
-                video: {
-                    url: videos[i]
-                }
-            });
-        }
-    }
-    addVideos(['<?php echo $DPvideo;?>']);
-<?php   }
-        if ($pdfurl!='') { ?>
-    pdfjsLib.GlobalWorkerOptions.workerSrc = '//cdn.bootcss.com/pdf.js/2.3.200/pdf.worker.min.js';
-    var loadingTask = pdfjsLib.getDocument({ url: '<?php echo $pdfurl;?>', });
-    loadingTask.promise.then(function(pdf) {
-        var pagenum =  pdf.numPages;
-        var pdfContainer = document.getElementById('pdf-d');
-        for (var i=1;i<=pagenum;i++) {
-            var canvasNew = document.createElement('canvas');
-            canvasNew.id = 'pdf-c'+i;
-            pdfContainer.appendChild(canvasNew);
-            renderpage(pdf,i);
-        }
-    });
-    function renderpage(pdf,i)
-    {
-        pdf.getPage(i).then(function(page) { 
-            var scale = 1.5;
-            var viewport = page.getViewport({ scale: scale, });
-            var canvas = document.getElementById('pdf-c'+i);
-            var context = canvas.getContext("2d");
-            canvas.height = viewport.height;
-            canvas.width = viewport.width;
-            var renderContext = {
-                canvasContext: context,
-                viewport: viewport,
-            };
-            page.render(renderContext);
-        });
-    }
-<?php   }
-    } else { // view folder. 不预览，即浏览目录时?>
-    var sort=0;
-    function showthumbnails(obj) {
-        var files=document.getElementsByName('filelist');
-        for ($i=0;$i<files.length;$i++) {
-            str=files[$i].innerText;
-            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
-            if (!str) return;
-            strarry=str.split('.');
-            ext=strarry[strarry.length-1].toLowerCase();
-            images = [<?php foreach ($exts['img'] as $imgext) echo '\''.$imgext.'\', '; ?>];
-            if (images.indexOf(ext)>-1) get_thumbnails_url(str, files[$i]);
-        }
-        obj.disabled='disabled';
-    }
-    function get_thumbnails_url(str, filea) {
-        if (!str) return;
-        var nurl=window.location.href;
-        if (nurl.substr(-1)!="/") nurl+="/";
-        var xhr = new XMLHttpRequest();
-        xhr.open("GET", nurl+str+'?thumbnails', true);
-                //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
-        xhr.send('');
-        xhr.onload = function(e){
-            if (xhr.status==200) {
-                if (xhr.responseText!='') filea.innerHTML='<img src="'+xhr.responseText+'" alt="'+str+'">';
-            } else console.log(xhr.status+'\n'+xhr.responseText);
-        }
-    }
-    function sortby(string) {
-        if (string=='a') if (sort!=0) {
-            for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+(i-1)).nextSibling);
-            sort=0;
-            return;
-        } else return;
-        sort1=sort;
-        sortby('a');
-        sort=sort1;
-        var a=[];
-        for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) {
-            a[i]=i;
-            if (!!document.getElementById('folder_'+string+i)) {
-                var td1=document.getElementById('folder_'+string+i);
-                for (j = 1; j < i; j++) {
-                    if (!!document.getElementById('folder_'+string+a[j])) {
-                        var c=false;
-                        if (string=='time') if (sort==-1) {
-                            c=(td1.innerText < document.getElementById('folder_'+string+a[j]).innerText);
-                        } else {
-                            c=(td1.innerText > document.getElementById('folder_'+string+a[j]).innerText);
-                        }
-                        if (string=='size') if (sort==2) {
-                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
-                        } else {
-                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
-                        }
-                        if (c) {
-                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
-                            for (k = i; k > j; k--) {
-                                a[k]=a[k-1];
-                            }
-                            a[j]=i;
-                            break;
-                        }
-                    }
-                }
-            }
-            if (!!document.getElementById('file_'+string+i)) {
-                var td1=document.getElementById('file_'+string+i);
-                for (j = 1; j < i; j++) {
-                    if (!!document.getElementById('file_'+string+a[j])) {
-                        var c=false;
-                        if (string=='time') if (sort==-1) {
-                            c=(td1.innerText < document.getElementById('file_'+string+a[j]).innerText);
-                        } else {
-                            c=(td1.innerText > document.getElementById('file_'+string+a[j]).innerText);
-                        }
-                        if (string=='size') if (sort==2) {
-                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('file_'+string+a[j]).innerText));
-                        } else {
-                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('file_'+string+a[j]).innerText));
-                        }
-                        if (c) {
-                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
-                            for (k = i; k > j; k--) {
-                                a[k]=a[k-1];
-                            }
-                            a[j]=i;
-                            break;
-                        }
-                    }
-                }
-            }
-        }
-        if (string=='time') if (sort==-1) {
-            sort=1;
-        } else {
-            sort=-1;
-        }
-        if (string=='size') if (sort==2) {
-            sort=-2;
-        } else {
-            sort=2;
-        }
-    }
-    function size_reformat(str) {
-        if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
-        if (str.substr(-2)=='GB') num=str.substr(0,str.length-3)*1024*1024*1024;
-        if (str.substr(-2)=='MB') num=str.substr(0,str.length-3)*1024*1024;
-        if (str.substr(-2)=='KB') num=str.substr(0,str.length-3)*1024;
-        if (str.substr(-2)==' B') num=str.substr(0,str.length-2);
-        return num;
-    }
-<?php
-    }
-    if ($_COOKIE['timezone']=='') { // cookie timezone. 无时区写时区 ?>
-    var nowtime= new Date();
-    var timezone = 0-nowtime.getTimezoneOffset()/60;
-    var expd = new Date();
-    expd.setTime(expd.getTime()+(2*60*60*1000));
-    var expires = "expires="+expd.toGMTString();
-    document.cookie="timezone="+timezone+"; path=/; "+expires;
-    if (timezone!='8') {
-        alert('Your timezone is '+timezone+', reload local timezone.');
-        location.href=location.protocol + "//" + location.host + "<?php echo path_format($_SERVER['base_path'] . '/' . $path );?>" ;
-    }
-<?php }
-    if ($files['folder']['childCount']>200) { // more than 200. 有下一页 ?>
-    function nextpage(num) {
-        document.getElementById('pagenum').value=num;
-        document.getElementById('nextpageform').submit();
-    }
-<?php }
-    if (isset($files['folder']) && ($_SERVER['is_guestup_path'] || $_SERVER['admin'])) { // is folder and is admin or guest upload path. 当前是admin登录或图床目录时 ?>
-    function uploadbuttonhide() {
-        document.getElementById('upload_submit').disabled='disabled';
-        document.getElementById('upload_file').disabled='disabled';
-        document.getElementById('upload_submit').style.display='none';
-        document.getElementById('upload_file').style.display='none';
-    }
-    function uploadbuttonshow() {
-        document.getElementById('upload_file').disabled='';
-        document.getElementById('upload_submit').disabled='';
-        document.getElementById('upload_submit').style.display='';
-        document.getElementById('upload_file').style.display='';
-    }
-    function preup() {
-        uploadbuttonhide();
-        var files=document.getElementById('upload_file').files;
-	if (files.length<1) {
-            uploadbuttonshow();
-            return;
-        };
-        var table1=document.createElement('table');
-        document.getElementById('upload_div').appendChild(table1);
-        table1.setAttribute('class','list-table');
-        var timea=new Date().getTime();
-        var i=0;
-        getuplink(i);
-        function getuplink(i) {
-            var file=files[i];
-            var tr1=document.createElement('tr');
-            table1.appendChild(tr1);
-            tr1.setAttribute('data-to',1);
-            var td1=document.createElement('td');
-            tr1.appendChild(td1);
-            td1.setAttribute('style','width:30%');
-            td1.setAttribute('id','upfile_td1_'+timea+'_'+i);
-            td1.innerHTML=file.name+'<br>'+size_format(file.size);
-            var td2=document.createElement('td');
-            tr1.appendChild(td2);
-            td2.setAttribute('id','upfile_td2_'+timea+'_'+i);
-            td2.innerHTML='<?php echo getconstStr('GetUploadLink'); ?> ...';
-            if (file.size>100*1024*1024*1024) {
-                td2.innerHTML='<font color="red"><?php echo getconstStr('UpFileTooLarge'); ?></font>';
-                uploadbuttonshow();
-                return;
-            }
-            var xhr1 = new XMLHttpRequest();
-            xhr1.open("GET", '?action=upbigfile&upbigfilename='+ encodeURIComponent(file.name) +'&filesize='+ file.size +'&lastModified='+ file.lastModified);
-            xhr1.setRequestHeader('x-requested-with','XMLHttpRequest');
-            xhr1.send(null);
-            xhr1.onload = function(e){
-                td2.innerHTML='<font color="red">'+xhr1.responseText+'</font>';
-                if (xhr1.status==200) {
-                    console.log(xhr1.responseText);
-                    var html=JSON.parse(xhr1.responseText);
-                    if (!html['uploadUrl']) {
-                        td2.innerHTML='<font color="red">'+xhr1.responseText+'</font><br>';
-                        uploadbuttonshow();
-                    } else {
-                        td2.innerHTML='<?php echo getconstStr('UploadStart'); ?> ...';
-                        binupfile(file,html['uploadUrl'],timea+'_'+i);
-                    }
-                }
-                if (i<files.length-1) {
-                    i++;
-                    getuplink(i);
-                }
-            }
-        }
-    }
-    function size_format(num) {
-        if (num>1024) {
-            num=num/1024;
-        } else {
-            return num.toFixed(2) + ' B';
-        }
-        if (num>1024) {
-            num=num/1024;
-        } else {
-            return num.toFixed(2) + ' KB';
-        }
-        if (num>1024) {
-            num=num/1024;
-        } else {
-            return num.toFixed(2) + ' MB';
-        }
-        return num.toFixed(2) + ' GB';
-    }
-    function binupfile(file,url,tdnum){
-        var label=document.getElementById('upfile_td2_'+tdnum);
-        var reader = new FileReader();
-        var StartStr='';
-        var MiddleStr='';
-        var StartTime;
-        var EndTime;
-        var newstartsize = 0;
-        if(!!file){
-            var asize=0;
-            var totalsize=file.size;
-            var xhr2 = new XMLHttpRequest();
-            xhr2.open("GET", url);
-                    //xhr2.setRequestHeader('x-requested-with','XMLHttpRequest');
-            xhr2.send(null);
-            xhr2.onload = function(e){
-                if (xhr2.status==200) {
-                    var html = JSON.parse(xhr2.responseText);
-                    var a = html['nextExpectedRanges'][0];
-                    newstartsize = Number( a.slice(0,a.indexOf("-")) );
-                    StartTime = new Date();
-<?php if ($_SERVER['admin']) { ?>
-                    asize = newstartsize;
-<?php } ?>
-                    if (newstartsize==0) {
-                        StartStr='<?php echo getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
-                    } else {
-                        StartStr='<?php echo getconstStr('LastUpload'); ?>'+size_format(newstartsize)+ '<br><?php echo getconstStr('ThisTime').getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
-                    }
-                    var chunksize=5*1024*1024; // chunk size, max 60M. 每小块上传大小，最大60M，微软建议10M
-                    if (totalsize>200*1024*1024) chunksize=10*1024*1024;
-                    function readblob(start) {
-                        var end=start+chunksize;
-                        var blob = file.slice(start,end);
-                        reader.readAsArrayBuffer(blob);
-                    }
-                    readblob(asize);
-<?php if (!$_SERVER['admin']) { ?>
-                    var spark = new SparkMD5.ArrayBuffer();
-<?php } ?>
-                    reader.onload = function(e){
-                        var binary = this.result;
-<?php if (!$_SERVER['admin']) { ?>
-                        spark.append(binary);
-                        if (asize < newstartsize) {
-                            asize += chunksize;
-                            readblob(asize);
-                            return;
-                        }
-<?php } ?>
-                        var xhr = new XMLHttpRequest();
-                        xhr.open("PUT", url, true);
-                        //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
-                        bsize=asize+e.loaded-1;
-                        xhr.setRequestHeader('Content-Range', 'bytes ' + asize + '-' + bsize +'/'+ totalsize);
-                        xhr.upload.onprogress = function(e){
-                            if (e.lengthComputable) {
-                                var tmptime = new Date();
-                                var tmpspeed = e.loaded*1000/(tmptime.getTime()-C_starttime.getTime());
-                                var remaintime = (totalsize-asize-e.loaded)/tmpspeed;
-                                label.innerHTML=StartStr+'<?php echo getconstStr('Upload'); ?> ' +size_format(asize+e.loaded)+ ' / '+size_format(totalsize) + ' = ' + ((asize+e.loaded)*100/totalsize).toFixed(2) + '% <?php echo getconstStr('AverageSpeed'); ?>:'+size_format((asize+e.loaded-newstartsize)*1000/(tmptime.getTime()-StartTime.getTime()))+'/s<br><?php echo getconstStr('CurrentSpeed'); ?> '+size_format(tmpspeed)+'/s <?php echo getconstStr('Expect'); ?> '+remaintime.toFixed(1)+'s';
-                            }
-                        }
-                        var C_starttime = new Date();
-                        xhr.onload = function(e){
-                            if (xhr.status<500) {
-                            var response=JSON.parse(xhr.responseText);
-                            if (response['size']>0) {
-                                // contain size, upload finish. 有size说明是最终返回，上传结束
-                                var xhr3 = new XMLHttpRequest();
-                                xhr3.open("GET", '?action=del_upload_cache&filename=.'+file.lastModified+ '_' +file.size+ '_' +encodeURIComponent(file.name)+'.tmp');
-                                xhr3.setRequestHeader('x-requested-with','XMLHttpRequest');
-                                xhr3.send(null);
-                                xhr3.onload = function(e){
-                                    console.log(xhr3.responseText+','+xhr3.status);
-                                }
-<?php if (!$_SERVER['admin']) { ?>
-                                var filemd5 = spark.end();
-                                var xhr4 = new XMLHttpRequest();
-                                xhr4.open("GET", '?action=uploaded_rename&filename='+encodeURIComponent(file.name)+'&filemd5='+filemd5);
-                                xhr4.setRequestHeader('x-requested-with','XMLHttpRequest');
-                                xhr4.send(null);
-                                xhr4.onload = function(e){
-                                    console.log(xhr4.responseText+','+xhr4.status);
-                                    var filename;
-                                    if (xhr4.status==200) filename = JSON.parse(xhr4.responseText)['name'];
-                                    if (xhr4.status==409) filename = filemd5 + file.name.substr(file.name.indexOf('.'));
-                                    if (filename=='') {
-                                        alert('<?php echo getconstStr('UploadErrorUpAgain'); ?>');
-                                        uploadbuttonshow();
-                                        return;
-                                    }
-                                    var lasturl = location.href;
-                                    if (lasturl.substr(lasturl.length-1)!='/') lasturl += '/';
-                                    lasturl += filename + '?preview';
-                                    //alert(lasturl);
-                                    window.open(lasturl);
-                                }
-<?php } ?>
-                                EndTime=new Date();
-                                MiddleStr = '<?php echo getconstStr('EndAt'); ?>:'+EndTime.toLocaleString()+'<br>';
-                                if (newstartsize==0) {
-                                    MiddleStr += '<?php echo getconstStr('AverageSpeed'); ?>:'+size_format(totalsize*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
-                                } else {
-                                    MiddleStr += '<?php echo getconstStr('ThisTime').getconstStr('AverageSpeed'); ?>:'+size_format((totalsize-newstartsize)*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
-                                }
-                                document.getElementById('upfile_td1_'+tdnum).innerHTML='<font color="green"><?php if (!$_SERVER['admin']) { ?>'+filemd5+'<br><?php } ?>'+document.getElementById('upfile_td1_'+tdnum).innerHTML+'<br><?php echo getconstStr('UploadComplete'); ?></font>';
-                                label.innerHTML=StartStr+MiddleStr;
-                                uploadbuttonshow();
-<?php if ($_SERVER['admin']) { ?>
-                                addelement(response);
-<?php } ?>
-                            } else {
-                                if (!response['nextExpectedRanges']) {
-                                    label.innerHTML='<font color="red">'+xhr.responseText+'</font><br>';
-                                } else {
-                                    var a=response['nextExpectedRanges'][0];
-                                    asize=Number( a.slice(0,a.indexOf("-")) );
-                                    readblob(asize);
-                                }
-                            } } else readblob(asize);
-                        }
-                        xhr.send(binary);
-                    }
-                } else {
-                    if (window.location.pathname.indexOf('%23')>0||file.name.indexOf('%23')>0) {
-                        label.innerHTML='<font color="red"><?php echo getconstStr('UploadFail23'); ?></font>';
-                    } else {
-                        label.innerHTML='<font color="red">'+xhr2.responseText+'</font>';
-                    }
-                    uploadbuttonshow();
-                }
-            }
-        }
-    }
-<?php }
-}
-    if (getConfig('admin')!='') { // close div. 有登录或操作，需要关闭DIV时 ?>
-    function operatediv_close(operate) {
-        document.getElementById(operate+'_div').style.display='none';
-        document.getElementById('mask').style.display='none';
-    }
-<?php }
-    if ($_SERVER['admin']) { // admin login. 管理登录后 ?>
-    function logout() {
-        document.cookie = "admin=; path=/";
-        location.href = location.href;
-    }
-<?php   if (!$_GET['preview']) {?>
-    function showdiv(event,action,num) {
-        var $operatediv=document.getElementsByName('operatediv');
-        for ($i=0;$i<$operatediv.length;$i++) {
-            $operatediv[$i].style.display='none';
-        }
-        document.getElementById('mask').style.display='';
-        //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
-        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
-        if (num=='') {
-            var str='';
-        } else {
-            var str=document.getElementById('file_a'+num).innerText;
-            if (str=='') {
-                str=document.getElementById('file_a'+num).getElementsByTagName("img")[0].alt;
-                if (str=='') {
-                    alert('<?php echo getconstStr('GetFileNameFail'); ?>');
-                    operatediv_close(action);
-                    return;
-                }
-            }
-            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
-        }
-        document.getElementById(action + '_div').style.display='';
-        document.getElementById(action + '_label').innerText=str;//.replace(/&/,'&amp;');
-        document.getElementById(action + '_sid').value=num;
-        document.getElementById(action + '_hidden').value=str;
-        if (action=='rename') document.getElementById(action + '_input').value=str;
-        var $e = event || window.event;
-        var $scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
-        var $scrollY = document.documentElement.scrollTop || document.body.scrollTop;
-        var $x = $e.pageX || $e.clientX + $scrollX;
-        var $y = $e.pageY || $e.clientY + $scrollY;
-        if (action=='create') {
-            document.getElementById(action + '_div').style.left=(document.body.clientWidth-document.getElementById(action + '_div').offsetWidth)/2 +'px';
-            document.getElementById(action + '_div').style.top=(window.innerHeight-document.getElementById(action + '_div').offsetHeight)/2+$scrollY +'px';
-        } else {
-            if ($x + document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
-                if (document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
-                    document.getElementById(action + '_div').offsetWidth=document.body.clientWidth+'px';
-                    document.getElementById(action + '_div').style.left='0px';
-                } else {
-                    document.getElementById(action + '_div').style.left=document.body.clientWidth-document.getElementById(action + '_div').offsetWidth+'px';
-                }
-            } else {
-                document.getElementById(action + '_div').style.left=$x+'px';
-            }
-            document.getElementById(action + '_div').style.top=$y+'px';
-        }
-        document.getElementById(action + '_input').focus();
-    }
-    function submit_operate(str) {
-        var num=document.getElementById(str+'_sid').value;
-        var xhr = new XMLHttpRequest();
-        xhr.open("GET", '?'+serializeForm(str+'_form'));
-        xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
-        xhr.send(null);
-        xhr.onload = function(e){
-            var html;
-            if (xhr.status<300) {
-                console.log(xhr.status+','+xhr.responseText);
-                if (str=='rename') {
-                    html=JSON.parse(xhr.responseText);
-                    var file_a = document.getElementById('file_a'+num);
-                    file_a.innerText=html.name;
-                    file_a.href = (file_a.href.substr(-8)=='?preview')?(html.name.replace(/#/,'%23')+'?preview'):(html.name.replace(/#/,'%23')+'/');
-                }
-                if (str=='move'||str=='delete') document.getElementById('tr'+num).parentNode.removeChild(document.getElementById('tr'+num));
-                if (str=='create') {
-                    html=JSON.parse(xhr.responseText);
-                    addelement(html);
-                }
-            } else alert(xhr.status+'\n'+xhr.responseText);
-            document.getElementById(str+'_div').style.display='none';
-            document.getElementById('mask').style.display='none';
-        }
-        return false;
-    }
-    function addelement(html) {
-        var tr1=document.createElement('tr');
-        tr1.setAttribute('data-to',1);
-        var td1=document.createElement('td');
-        td1.setAttribute('class','file');
-        var a1=document.createElement('a');
-        a1.href='<?php echo $_SERVER['base_disk_path'];?>'+html.name.replace(/#/,'%23');
-        a1.innerText=html.name;
-        a1.target='_blank';
-        var td2=document.createElement('td');
-        td2.setAttribute('class','updated_at');
-        td2.innerText=html.lastModifiedDateTime.replace(/T/,' ').replace(/Z/,'');
-        var td3=document.createElement('td');
-        td3.setAttribute('class','size');
-        td3.innerText=size_format(html.size);
-        if (!!html.folder) {
-            a1.href+='/';
-            document.getElementById('tr0').parentNode.insertBefore(tr1,document.getElementById('tr0').nextSibling);
-        }
-        if (!!html.file) {
-            a1.href+='?preview';
-            a1.name='filelist';
-            document.getElementById('tr0').parentNode.appendChild(tr1);
-        }
-        tr1.appendChild(td1);
-        td1.appendChild(a1);
-        tr1.appendChild(td2);
-        tr1.appendChild(td3);
-    }
-    function getElements(formId) {
-        var form = document.getElementById(formId);
-        var elements = new Array();
-        var tagElements = form.getElementsByTagName('input');
-        for (var j = 0; j < tagElements.length; j++){
-            elements.push(tagElements[j]);
-        }
-        var tagElements = form.getElementsByTagName('select');
-        for (var j = 0; j < tagElements.length; j++){
-            elements.push(tagElements[j]);
-        }
-        var tagElements = form.getElementsByTagName('textarea');
-        for (var j = 0; j < tagElements.length; j++){
-            elements.push(tagElements[j]);
-        }
-        return elements;
-    }
-    function serializeElement(element) {
-        var method = element.tagName.toLowerCase();
-        var parameter;
-        if (method == 'select') {
-            parameter = [element.name, element.value];
-        }
-        switch (element.type.toLowerCase()) {
-            case 'submit':
-            case 'hidden':
-            case 'password':
-            case 'text':
-            case 'date':
-            case 'textarea':
-                parameter = [element.name, element.value];
-                break;
-            case 'checkbox':
-            case 'radio':
-                if (element.checked){
-                    parameter = [element.name, element.value];
-                }
-                break;
-        }
-        if (parameter) {
-            var key = encodeURIComponent(parameter[0]);
-            if (key.length == 0) return;
-            if (parameter[1].constructor != Array) parameter[1] = [parameter[1]];
-            var values = parameter[1];
-            var results = [];
-            for (var i = 0; i < values.length; i++) {
-                results.push(key + '=' + encodeURIComponent(values[i]));
-            }
-            return results.join('&');
-        }
-    }
-    function serializeForm(formId) {
-        var elements = getElements(formId);
-        var queryComponents = new Array();
-        for (var i = 0; i < elements.length; i++) {
-            var queryComponent = serializeElement(elements[i]);
-            if (queryComponent) {
-                queryComponents.push(queryComponent);
-            }
-        }
-        return queryComponents.join('&');
-    }
-<?php   }
-    } else if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
-    function login() {
-        document.getElementById('mask').style.display='';
-            //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
-        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
-        document.getElementById('login_div').style.display='';
-        document.getElementById('login_div').style.left=(document.body.clientWidth-document.getElementById('login_div').offsetWidth)/2 +'px';
-        document.getElementById('login_div').style.top=(window.innerHeight-document.getElementById('login_div').offsetHeight)/2+document.body.scrollTop +'px';
-        document.getElementById('login_input').focus();
-    }
-<?php } ?>
-</script>
-<script src="//unpkg.zhimg.com/ionicons@4.4.4/dist/ionicons.js"></script>
+<!DOCTYPE html>
+<html lang="<?php echo $constStr['language']; ?>">
+<head>
+    <title><?php echo $pretitle;?> - <?php echo $_SERVER['sitename'];?></title>
+    <meta charset=utf-8>
+    <meta http-equiv=X-UA-Compatible content="IE=edge">
+    <meta name=viewport content="width=device-width,initial-scale=1">
+    <meta name="keywords" content="<?php echo $n_path;?>,<?php if ($p_path!='') echo $p_path.','; echo $_SERVER['sitename'];?>,OneManager,auth_by_逸笙">
+    <link rel="icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
+    <link rel="shortcut icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
+    <style type="text/css">
+        body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#4c4c4c;background-color:#000000;background-image:url("https://api.ooopn.com/image/bing/api.php?v=2&type=jump");background-repeat:no-repeat;width:100％;height:100％;min－width:1000px;background-size:cover;-webkit-background-size:cover;-o-background-size:cover;background－position:center0;}
+        a{color:#FFFFFF;cursor:pointer;text-decoration:none;}
+        a:hover{color:#b3b3b3;}
+        .login ion-icon{vertical-align:bottom;}
+        .changelanguage{position:absolute;right:5px;}
+        .title{text-align:center;margin-top:1rem;letter-spacing:2px;margin-bottom:2rem}
+        .title a{color:#FFFFFF;text-decoration:none}
+        .list-wrapper{width:80%;margin:0 auto 30px;position:relative;box-shadow:0 0 32px 0 rgb(128,128,128);border-radius:15px;}
+        .list-container{position:relative;overflow:hidden;border-radius:15px;}
+        .list-header-container{position:relative}
+        .list-header-container a.back-link{color:#fdfdfd;display:inline-block;position:absolute;font-size:16px;margin:20px 10px;padding:10px 10px;vertical-align:middle;text-decoration:none}
+        .list-container,.list-header-container,.list-wrapper,a.back-link:hover,body{color:#FFF}
+        .table-header{margin:0;border:0 none;padding:30px 60px;text-align:left;font-weight:400;color:#FFF;background-color:rgba(245,245,245,0);word-break: break-all;word-wrap: break-word;}
+        .list-body-container{position:relative;left:0;overflow-x:hidden;overflow-y:auto;box-sizing:border-box;background:rgba(245,245,245,0)}
+        .more-disk{margin:0;border:0 none;padding:30px 30px;text-align:left;font-weight:400;color:#FFFFFF;background-color:rgba(85,85,85,0);}
+        .more-disk a{padding:5px;transition-duration: 0.4s;border-radius: 12px; background-color:rgba(144, 144, 144, 0.5); color:#ffffff; border: 2px solid rgba(85,85,85,0); }
+        .more-disk a:hover{ background-color:#a0a0a0; color:#000000; }
+        .list-table{width:100%;padding:0 20px 20px 20px;border-spacing:0}
+        .list-table tr{height:40px}
+        .list-table tr[data-to]:hover{background:rgba(72,72,72,0.5);color:white;}
+        .list-table tr[data-to]:hover a[name~="filelist"]{color:white}
+        .list-table tr:first-child{background:rgba(85,85,85,0)}
+        .list-table td,.list-table th{padding:0 10px;text-align:left}
+        .list-table .size,.list-table .updated_at{text-align:right}
+        .list-table .file ion-icon{font-size:15px;/*margin-right:5px;*/vertical-align:bottom}
+        .mask{position:absolute;left:0px;top:0px;width:100%;background-color:#000;filter:alpha(opacity=50);opacity:0.5;z-index:2;}
+<?php if ($_SERVER['admin']) { ?>
+        .operate{display:inline-table;margin:0;list-style:none}
+        .operate ion-icon{vertical-align:bottom}
+        .operate ul{position:absolute;display:none;background:rgb(105,105,105,0.8);border:0px #f7f7f7 solid;border-radius:5px;margin:-7px 0 0 0;padding:0 7px;color:#205D67;z-index:1;}
+        .operate:hover ul{position:absolute;display:inline-table;}
+        .operate ul li{padding:7px;list-style:none;display:inline-table;}
+        .operate ul li ion-icon{vertical-align:bottom}
+<?php } ?>
+        .operatediv{position:absolute;border:1px rgba(85,85,85,0);background-color:rgba(85,85,85,0);z-index:2;}
+        .operatediv div{margin:16px}
+        .operatediv_close{position:absolute;right:3px;top:3px;}
+        .readme{padding:8px;background-color:rgba(85,85,85,0);}
+        .markdown-body{padding:10px;text-align:left}
+        @media only screen and (max-width:480px){
+            .more-disk{white-space:nowrap;overflow:auto;}
+            .title{margin-bottom:24px}
+            .list-wrapper{width:95%; margin-bottom:24px;}
+            .list-table {padding:8px}
+            .list-table td, .list-table th{white-space:nowrap;overflow:auto;max-width:80px}
+        }
+    </style>
+</head>
+<body>
+    <div style="padding:1px">
+<?php
+    if (getConfig('admin')!='') if (!$_SERVER['admin']) {
+        if (getConfig('adminloginpage')=='') { ?>
+        <a class="login" onclick="login();"><ion-icon name="log-in"></ion-icon><?php echo getconstStr('Login'); ?></a>
+<?php   }
+    } else { ?>
+        <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?><ul>
+<?php   if (isset($files['folder'])) { ?>
+            <li><a onclick="showdiv(event,'create','');"><ion-icon name="add-circle"></ion-icon><?php echo getconstStr('Create'); ?></a></li>
+            <li><a onclick="showdiv(event,'encrypt','');"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
+            <li><a href="?RefreshCache"><ion-icon name="refresh"></ion-icon><?php echo getconstStr('RefreshCache'); ?></a></li>
+<?php   } ?>
+            <li><a href="<?php echo $_GET['preview']?'?preview&':'?';?>setup"><ion-icon name="settings"></ion-icon><?php echo getconstStr('Setup'); ?></a></li>
+            <li><a onclick="logout()"><ion-icon name="log-out"></ion-icon><?php echo getconstStr('Logout'); ?></a></li>
+        </ul></li>
+<?php
+    } ?>
+        &nbsp;
+        <select class="changelanguage" name="language" onchange="changelanguage(this.options[this.options.selectedIndex].value)">
+            <option value="">Language</option>
+<?php
+    foreach ($constStr['languages'] as $key1 => $value1) { ?>
+            <option value="<?php echo $key1; ?>" <?php echo $key1==$constStr['language']?'selected="selected"':'' ?>><?php echo $value1; ?></option>
+<?php
+    } ?>
+        </select>
+    </div>
+<?php
+    if ($_SERVER['needUpdate']) { ?>
+    <div style='position:absolute;'><font color='red'><?php echo getconstStr('NeedUpdate'); ?></font></div>
+<?php } ?>
+    <h1 class="title">
+        <a href="<?php echo $_SERVER['base_path']; ?>"><?php echo $_SERVER['sitename']; ?></a>
+    </h1>
+<?php $disktags = explode("|",getConfig('disktag'));
+    if (count($disktags)>1) { ?>
+    <div class="list-wrapper">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="more-disk">
+<?php foreach ($disktags as $disk) {
+        $diskname = getConfig('diskname', $disk);
+        if ($diskname=='') $diskname = $disk;
+        echo '<a href="'.path_format($_SERVER['base_path'].'/'.$disk).'">'.$diskname.'</a>&nbsp&nbsp';
+    } ?>
+                </div>
+            </div>
+        </div>
+    </div>
+<?php }
+    if ($files) { ?>
+    <div class="list-wrapper" id="list-div">
+        <div class="list-container">
+            <div class="list-header-container">
+<?php
+    if ($path !== '/') {
+        $current_url = $_SERVER['PHP_SELF'];
+        while (substr($current_url, -1) === '/') {
+            $current_url = substr($current_url, 0, -1);
+        }
+        if (strpos($current_url, '/') !== FALSE) {
+            $parent_url = substr($current_url, 0, strrpos($current_url, '/'));
+        } else {
+            $parent_url = $current_url;
+        }
+?>
+                <a href="<?php echo $parent_url.'/'; ?>" class="back-link">
+                    <ion-icon name="arrow-back"></ion-icon>
+                </a>
+<?php } ?>
+                <h3 class="table-header"><?php echo str_replace('%23', '#', str_replace('&','&amp;', $path)); ?></h3>
+            </div>
+            <div class="list-body-container">
+<?php
+    if ($_SERVER['is_guestup_path']&&!$_SERVER['admin']) { ?>
+                <div id="upload_div" style="margin:10px">
+                <center>
+                    <input id="upload_file" type="file" name="upload_filename">
+                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
+                <center>
+                </div>
+<?php } else {
+        if ($_SERVER['ishidden']<4) {
+            if (isset($files['error'])) {
+                    echo '<div style="margin:8px;">' . $files['error']['message'] . '</div>';
+                    $statusCode=404;
+            } else {
+                if (isset($files['file'])) {
+?>
+                <div style="margin: 12px 4px 4px; text-align: center">
+                    <div style="margin: 24px">
+                        <textarea id="url" title="url" rows="1" style="width: 100%; margin-top: 2px;" readonly><?php echo str_replace('%2523', '%23', str_replace('%26amp%3B','&amp;',spurlencode(path_format($_SERVER['base_disk_path'] . '/' . $path), '/'))); ?></textarea>
+                        <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path);//$files['@microsoft.graph.downloadUrl'] ?>"><ion-icon name="download" style="line-height: 16px;vertical-align: middle;"></ion-icon>&nbsp;<?php echo getconstStr('Download'); ?></a>
+                    </div>
+                    <div style="margin: 24px">
+<?php               $ext = strtolower(substr($path, strrpos($path, '.') + 1));
+                    $DPvideo = '';
+                    $pdfurl = '';
+                    if (in_array($ext, $exts['img'])) {
+                        echo '                        <img src="' . $files['@microsoft.graph.downloadUrl'] . '" alt="' . substr($path, strrpos($path, '/')) . '" onload="if(this.offsetWidth>document.getElementById(\'url\').offsetWidth) this.style.width=\'100%\';" />
+';
+                    } elseif (in_array($ext, $exts['video'])) {
+                    //echo '<video src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></video>';
+                        $DPvideo=$files['@microsoft.graph.downloadUrl'];
+                        echo '                        <div id="video-a0"></div>
+';
+                    } elseif (in_array($ext, $exts['music'])) {
+                        echo '                        <audio src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></audio>
+';
+                    } elseif (in_array($ext, ['pdf'])) {
+                        /*echo '
+                        <embed src="' . $files['@microsoft.graph.downloadUrl'] . '" type="application/pdf" width="100%" height=800px">
+';*/
+                        $pdfurl = $files['@microsoft.graph.downloadUrl'];
+                        echo '                        <div id="pdf-d"></div>
+';
+                    } elseif (in_array($ext, $exts['office'])) {
+                        echo '                        <iframe id="office-a" src="https://view.officeapps.live.com/op/view.aspx?src=' . urlencode($files['@microsoft.graph.downloadUrl']) . '" style="width: 100%;height: 800px" frameborder="0"></iframe>
+';
+                    } elseif (in_array($ext, $exts['txt'])) {
+                        $txtstr = htmlspecialchars(curl_request($files['@microsoft.graph.downloadUrl'])['body']);
+?>
+                        <div id="txt">
+<?php                   if ($_SERVER['admin']) { ?>
+                        <form id="txt-form" action="" method="POST">
+                            <a onclick="document.getElementById('txt-a').readOnly='';document.getElementById('txt-save').style.display='';document.getElementById('txt-editbutton').style.display='none';document.getElementById('txt-cancelbutton').style.display='';" id="txt-editbutton"><ion-icon name="create"></ion-icon><?php echo getconstStr('ClicktoEdit'); ?></a>
+                            <a onclick="document.getElementById('txt-a').readOnly='readonly';document.getElementById('txt-save').style.display='none';document.getElementById('txt-editbutton').style.display='';document.getElementById('txt-cancelbutton').style.display='none';" id="txt-cancelbutton" style="display:none"><ion-icon name="close"></ion-icon><?php echo getconstStr('CancelEdit'); ?></a>&nbsp;&nbsp;&nbsp;
+                            <a id="txt-save" style="display:none"><ion-icon name="save"></ion-icon><?php echo getconstStr('Save'); ?></a>
+<?php                   } ?>
+                            <textarea id="txt-a" name="editfile" readonly style="width: 100%; margin-top: 2px;" <?php if ($_SERVER['admin']) echo 'onchange="document.getElementById(\'txt-save\').onclick=function(){document.getElementById(\'txt-form\').submit();}"';?> ><?php echo $txtstr;?></textarea>
+<?php                   if ($_SERVER['admin']) echo '</form>'; ?>
+                        </div>
+<?php               } /*elseif (in_array($ext, ['md'])) {
+                        echo '                        <div class="markdown-body" id="readme">
+                            <textarea id="readme-md" style="display:none;">' . curl_request($files['@microsoft.graph.downloadUrl'])['body'] . '</textarea>
+                        </div>
+';
+                    }*/ else {
+                        echo '<span>'.getconstStr('FileNotSupport').'</span>';
+                    } ?>
+                    </div>
+                </div>
+<?php           } elseif (isset($files['folder'])) {
+                    $filenum = $_POST['filenum'];
+                    if (!$filenum and $files['folder']['page']) $filenum = ($files['folder']['page']-1)*200;
+                    $readme = false; ?>
+                <table class="list-table" id="list-table">
+                    <tr id="tr0">
+                        <th class="file" onclick="sortby('a');"><?php echo getconstStr('File'); if ($_SERVER['USER']!='qcloud') { ?>&nbsp;&nbsp;&nbsp;<button onclick="showthumbnails(this);"><?php echo getconstStr('ShowThumbnails'); ?></button><?php } ?></th>
+                        <th class="updated_at" width="25%" onclick="sortby('time');"><?php echo getconstStr('EditTime'); ?></th>
+                        <th class="size" width="15%" onclick="sortby('size');"><?php echo getconstStr('Size'); ?></th>
+                    </tr>
+                    <!-- Dirs -->
+<?php               //echo json_encode($files['children'], JSON_PRETTY_PRINT);
+                    foreach ($files['children'] as $file) {
+                        // Folders
+                        if (isset($file['folder'])) { 
+                            $filenum++; ?>
+                    <tr data-to id="tr<?php echo $filenum;?>">
+                        <td class="file">
+<?php                       if ($_SERVER['admin']) { ?>
+                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
+                            <ul>
+                                <li><a onclick="showdiv(event,'encrypt',<?php echo $filenum;?>);"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
+                            </ul>
+                            </li>&nbsp;&nbsp;&nbsp;
+<?php                       } ?>
+                            <ion-icon name="folder"></ion-icon>
+                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name']) . '/'); ?>"><?php echo str_replace('&','&amp;', $file['name']);?></a>
+                        </td>
+                        <td class="updated_at" id="folder_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
+                        <td class="size" id="folder_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
+                    </tr>
+<?php                   }
+                    }
+                    // if ($filenum) echo '<tr data-to></tr>';
+                    foreach ($files['children'] as $file) {
+                        // Files
+                        if (isset($file['file'])) {
+                            if ($_SERVER['admin'] or (substr($file['name'],0,1) !== '.' and $file['name'] !== getConfig('passfile') ) ) {
+                                if (strtolower($file['name']) === 'head.md') $head = $file;
+                                if (strtolower($file['name']) === 'readme.md') $readme = $file;
+                                if (strtolower($file['name']) === 'index.html' && !$_SERVER['admin']) {
+                                    $html = curl_request(fetch_files(spurlencode(path_format($path . '/' .$file['name']),'/'))['@microsoft.graph.downloadUrl'])['body'];
+                                    return output($html,200);
+                                }
+                                $filenum++; ?>
+                    <tr data-to id="tr<?php echo $filenum;?>">
+                        <td class="file">
+<?php                           if ($_SERVER['admin']) { ?>
+                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
+                            <ul>
+                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
+                            </ul>
+                            </li>&nbsp;&nbsp;&nbsp;
+<?php                           }
+                                $ext = strtolower(substr($file['name'], strrpos($file['name'], '.') + 1));
+                                if (in_array($ext, $exts['music'])) { ?>
+                            <ion-icon name="musical-notes"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['video'])) { ?>
+                            <ion-icon name="logo-youtube"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['img'])) { ?>
+                            <ion-icon name="image"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['office'])) { ?>
+                            <ion-icon name="paper"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['txt'])) { ?>
+                            <ion-icon name="clipboard"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['zip'])) { ?>
+                            <ion-icon name="filing"></ion-icon>
+<?php                           } elseif ($ext=='iso') { ?>
+                            <ion-icon name="disc"></ion-icon>
+<?php                           } elseif ($ext=='apk') { ?>
+                            <ion-icon name="logo-android"></ion-icon>
+<?php                           } elseif ($ext=='exe') { ?>
+                            <ion-icon name="logo-windows"></ion-icon>
+<?php                           } else { ?>
+                            <ion-icon name="document"></ion-icon>
+<?php                           } ?>
+                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name'])); ?>?preview" target=_blank><?php echo str_replace('&','&amp;', $file['name']); ?></a>
+                            <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . str_replace('&','&amp;', $file['name']));?>"><ion-icon name="download"></ion-icon></a>
+                        </td>
+                        <td class="updated_at" id="file_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
+                        <td class="size" id="file_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
+                    </tr>
+<?php                       }
+                        }
+                    } ?>
+                </table>
+<?php               if ($files['folder']['childCount']>200) {
+                        $pagenum = $files['folder']['page'];
+                        $maxpage = ceil($files['folder']['childCount']/200);
+                        $prepagenext = '
+                <form action="" method="POST" id="nextpageform">
+                    <input type="hidden" id="pagenum" name="pagenum" value="'. $pagenum .'">
+                    <table width=100% border=0>
+                        <tr>
+                            <td width=60px align=center>';
+                        if ($pagenum!=1) {
+                            $prepagenum = $pagenum-1;
+                            $prepagenext .= '
+                                <a onclick="nextpage('.$prepagenum.');">'.getconstStr('PrePage').'</a>';
+                        }
+                        $prepagenext .= '
+                            </td>
+                            <td class="updated_at">';
+                        for ($page=1;$page<=$maxpage;$page++) {
+                            if ($page == $pagenum) {
+                                $prepagenext .= '
+                                <font color=red>' . $page . '</font> ';
+                            } else {
+                                $prepagenext .= '
+                                <a onclick="nextpage('.$page.');">' . $page . '</a> ';
+                            }
+                        }
+                        $prepagenext = substr($prepagenext,0,-1);
+                        $prepagenext .= '
+                            </td>
+                            <td width=60px align=center>';
+                        if ($pagenum!=$maxpage) {
+                            $nextpagenum = $pagenum+1;
+                            $prepagenext .= '
+                                <a onclick="nextpage('.$nextpagenum.');">'.getconstStr('NextPage').'</a>';
+                        }
+                        $prepagenext .= '
+                            </td>
+                        </tr>
+                    </table>
+                </form>';
+                        echo $prepagenext;
+                    }
+                    if ($_SERVER['admin']) { ?>
+                <div id="upload_div" style="margin:0 0 16px 0">
+                <center>
+                    <input id="upload_file" type="file" name="upload_filename" multiple="multiple">
+                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
+                </center>
+                </div>
+<?php               }
+                } else {
+                    $statusCode=500;
+                    echo 'Unknown path or file.';
+                    echo json_encode($files, JSON_PRETTY_PRINT);
+                }
+                if ($head) {
+                    echo '
+            </div>
+        </div>
+    </div>
+    <div class="list-wrapper" id="head-div">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="readme">
+                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
+                    <span style="line-height: 16px;vertical-align: top;">'.$head['name'].'</span>-->
+                    <div class="markdown-body" id="head">
+                        <textarea id="head-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$head['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
+                        </textarea>
+                    </div>
+                </div>
+';
+                }
+                if ($readme) {
+                    echo '
+            </div>
+        </div>
+    </div>
+    <div class="list-wrapper">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="readme">
+                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
+                    <span style="line-height: 16px;vertical-align: top;">'.$readme['name'].'</span>-->
+                    <div class="markdown-body" id="readme">
+                        <textarea id="readme-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$readme['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
+                        </textarea>
+                    </div>
+                </div>
+';
+                }
+            }
+        } else {
+            echo '
+                <div style="padding:20px">
+	            <center>
+	                <form action="" method="post">
+		            <input name="password1" type="password" placeholder="'.getconstStr('InputPassword').'">
+		            <input type="submit" value="'.getconstStr('Submit').'">
+	                </form>
+                </center>
+                </div>';
+            $statusCode = 401;
+        }
+    } ?>
+            </div>
+        </div>
+    </div>
+<?php } ?>
+    <div id="mask" class="mask" style="display:none;"></div>
+<?php
+    if ($_SERVER['admin']) {
+        if (!$_GET['preview']) { ?>
+    <div style="word-break: break-all;word-wrap: break-word;">
+        <div id="rename_div" class="operatediv" style="display:none">
+            <div>
+                <label id="rename_label"></label><br><br><a onclick="operatediv_close('rename')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="rename_form" onsubmit="return submit_operate('rename');">
+                <input id="rename_sid" name="rename_sid" type="hidden" value="">
+                <input id="rename_hidden" name="rename_oldname" type="hidden" value="">
+                <input id="rename_input" name="rename_newname" type="text" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Rename'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="delete_div" class="operatediv" style="display:none">
+            <div>
+                <br><a onclick="operatediv_close('delete')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <label id="delete_label"></label>
+                <form id="delete_form" onsubmit="return submit_operate('delete');">
+                <label id="delete_input"><?php echo getconstStr('Delete'); ?>?</label>
+                <input id="delete_sid" name="delete_sid" type="hidden" value="">
+                <input id="delete_hidden" name="delete_name" type="hidden" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Submit'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="encrypt_div" class="operatediv" style="display:none">
+            <div>
+                <label id="encrypt_label"></label><br><br><a onclick="operatediv_close('encrypt')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="encrypt_form" onsubmit="return submit_operate('encrypt');">
+                <input id="encrypt_sid" name="encrypt_sid" type="hidden" value="">
+                <input id="encrypt_hidden" name="encrypt_folder" type="hidden" value="">
+                <input id="encrypt_input" name="encrypt_newpass" type="text" value="" placeholder="<?php echo getconstStr('InputPasswordUWant'); ?>">
+                <?php if (getConfig('passfile')!='') {?><input name="operate_action" type="submit" value="<?php echo getconstStr('encrypt'); ?>"><?php } else { ?><br><label><?php echo getconstStr('SetpassfileBfEncrypt'); ?></label><?php } ?>
+                </form>
+            </div>
+        </div>
+        <div id="copy_div" class="operatediv" style="display:none">
+            <div>
+                <label id="copy_label"></label><br><br><a onclick="operatediv_close('copy')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="copy_form" onsubmit="return submit_operate('copy');">
+                <input id="copy_sid" name="copy_sid" type="hidden" value="">
+                <input id="copy_hidden" name="copy_name" type="hidden" value="">
+                <input id="copy_input" name="copy_input" type="hidden" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Copy'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="move_div" class="operatediv" style="display:none">
+            <div>
+                <label id="move_label"></label><br><br><a onclick="operatediv_close('move')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="move_form" onsubmit="return submit_operate('move');">
+                <input id="move_sid" name="move_sid" type="hidden" value="">
+                <input id="move_hidden" name="move_name" type="hidden" value="">
+                <select id="move_input" name="move_folder">
+<?php   if ($path != '/') { ?>
+                    <option value="/../"><?php echo getconstStr('ParentDir'); ?></option>
+<?php   }
+        if (isset($files['children'])) foreach ($files['children'] as $file) {
+            if (isset($file['folder'])) { ?>
+                    <option value="<?php echo str_replace('&','&amp;', $file['name']);?>"><?php echo str_replace('&','&amp;', $file['name']);?></option>
+<?php       }
+        } ?>
+                </select>
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Move'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="create_div" class="operatediv" style="display:none">
+            <div>
+                <a onclick="operatediv_close('create')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="create_form" onsubmit="return submit_operate('create');">
+                    <input id="create_sid" name="create_sid" type="hidden" value="">
+                    <input id="create_hidden" type="hidden" value="">
+                    <table>
+                        <tr>
+                            <td></td>
+                            <td><label id="create_label"></label></td>
+                        </tr>
+                        <tr>
+                            <td>　　　</td>
+                            <td>
+                                <label><input id="create_type_folder" name="create_type" type="radio" value="folder" onclick="document.getElementById('create_text_div').style.display='none';"><?php echo getconstStr('Folder'); ?></label>
+                                <label><input id="create_type_file" name="create_type" type="radio" value="file" onclick="document.getElementById('create_text_div').style.display='';" checked><?php echo getconstStr('File'); ?></label>
+                            <td>
+                        </tr>
+                        <tr>
+                            <td><?php echo getconstStr('Name'); ?>：</td>
+                            <td><input id="create_input" name="create_name" type="text" value=""></td>
+                        </tr>
+                        <tr id="create_text_div">
+                            <td><?php echo getconstStr('Content'); ?>：</td>
+                            <td><textarea id="create_text" name="create_text" rows="6" cols="40"></textarea></td>
+                        </tr>
+                        <tr>
+                            <td>　　　</td>
+                            <td><input name="operate_action" type="submit" value="<?php echo getconstStr('Create'); ?>"></td>
+                        </tr>
+                    </table>
+                </form>
+            </div>
+        </div>
+    </div>
+<?php   }
+    } else {
+        if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
+    <div id="login_div" class="operatediv" style="display:none">
+        <div style="margin:50px">
+            <a onclick="operatediv_close('login')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+	        <center>
+	            <form action="<?php echo $_GET['preview']?'?preview&':'?';?>admin" method="post">
+		        <input id="login_input" name="password1" type="password" placeholder="<?php echo getconstStr('InputPassword'); ?>">
+		        <input type="submit" value="<?php echo getconstStr('Login'); ?>">
+	            </form>
+            </center>
+        </div>
+	</div>
+<?php   }
+    } ?>
+<center>
+<body>
+    <span id="date1"></span>
+        <script >
+    function $(num1) {
+	return num1<10?"0"+num1:num1;
+}
+function setTime() {
+	var date = new Date();
+	var year = date.getFullYear();
+	var month = date.getMonth()+1;
+	var day = date.getDate();
+	var week = date.getDay();
+	console.log();
+	var hour = date.getHours();
+	var minute = date.getMinutes();
+	var second = date.getSeconds();
+	var time = year+"年"+$(month)+'月'+$(day)+"日"+$(hour)+":"+$(minute)+":"+$(second);
+	document.getElementById("date1").innerHTML=time;
+}
+setTime();
+setInterval('setTime()',500);
+</script>
+</body>
+<?php
+$ip = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"];
+$ip = ($ip) ? $ip : $_SERVER["REMOTE_ADDR"];
+echo '当前IP地址: ' ,$ip, "\n";
+?></center>
+</body>
+<?php if ($files) { ?>
+<?php if ($head||$readme) { ?><link rel="stylesheet" href="//unpkg.zhimg.com/github-markdown-css@3.0.1/github-markdown.css">
+<script type="text/javascript" src="//unpkg.zhimg.com/marked@0.6.2/marked.min.js"></script><?php } ?>
+<?php if (isset($files['folder']) && $_SERVER['is_guestup_path'] && !$_SERVER['admin']) { ?><script type="text/javascript" src="//cdn.bootcss.com/spark-md5/3.0.0/spark-md5.min.js"></script><?php } ?>
+<?php if ($pdfurl!='') { ?><script src="//cdn.bootcss.com/pdf.js/2.3.200/pdf.min.js"></script><?php } ?>
+<?php } ?>
+<script type="text/javascript">
+<?php if ($files) { ?>
+    var root = '<?php echo $_SERVER["base_disk_path"]; ?>';
+    function path_format(path) {
+        path = '/' + path + '/';
+        while (path.indexOf('//') !== -1) {
+            path = path.replace('//', '/')
+        }
+        return path
+    }
+    document.querySelectorAll('.table-header').forEach(function (e) {
+        var path = e.innerText;
+        var paths = path.split('/');
+        if (paths <= 2) return;
+        e.innerHTML = '/ ';
+        for (var i = 1; i < paths.length - 1; i++) {
+            var to = path_format(root + paths.slice(0, i + 1).join('/'));
+            e.innerHTML += '<a href="' + to + '">' + paths[i] + '</a> / '
+        }
+        e.innerHTML += paths[paths.length - 1];
+        e.innerHTML = e.innerHTML.replace(/\s\/\s$/, '')
+    });
+
+    function changelanguage(str)
+    {
+        if (str=='Language') str = '';
+        document.cookie='language='+str+'; path=/';
+        location.href = location.href;
+    }
+    var $head = document.getElementById('head');
+    if ($head) {
+        document.getElementById('head-div').parentNode.insertBefore(document.getElementById('head-div'),document.getElementById('list-div'));
+        $head.innerHTML = marked(document.getElementById('head-md').innerText);
+        
+    }
+    var $readme = document.getElementById('readme');
+    if ($readme) {
+        $readme.innerHTML = marked(document.getElementById('readme-md').innerText);
+    }
+
+<?php
+    if ($_GET['preview']) { //is preview mode. 在预览时处理 ?>
+    var $url = document.getElementById('url');
+    if ($url) {
+        $url.innerHTML = location.protocol + '//' + location.host + $url.innerHTML;
+        $url.style.height = $url.scrollHeight + 'px';
+    }
+    var $officearea=document.getElementById('office-a');
+    if ($officearea) {
+        $officearea.style.height = window.innerHeight + 'px';
+    }
+    var $textarea=document.getElementById('txt-a');
+    if ($textarea) {
+        $textarea.style.height = $textarea.scrollHeight + 'px';
+    }
+<?php   if (!!$DPvideo) { ?>
+    function loadResources(type, src, callback) {
+        let script = document.createElement(type);
+        let loaded = false;
+        if (typeof callback === 'function') {
+            script.onload = script.onreadystatechange = () => {
+                if (!loaded && (!script.readyState || /loaded|complete/.test(script.readyState))) {
+                    script.onload = script.onreadystatechange = null;
+                    loaded = true;
+                    callback();
+                }
+            }
+        }
+        if (type === 'link') {
+            script.href = src;
+            script.rel = 'stylesheet';
+        } else {
+            script.src = src;
+        }
+        document.getElementsByTagName('head')[0].appendChild(script);
+    }
+    function addVideos(videos) {
+        let host = 'https://s0.pstatp.com/cdn/expire-1-M';
+        let unloadedResourceCount = 4;
+        let callback = (() => {
+            return () => {
+                if (!--unloadedResourceCount) {
+                    createDplayers(videos);
+                }
+            };
+        })(unloadedResourceCount, videos);
+        loadResources(
+            'link',
+            host + '/dplayer/1.25.0/DPlayer.min.css',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/dplayer/1.25.0/DPlayer.min.js',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/hls.js/0.12.4/hls.light.min.js',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/flv.js/1.5.0/flv.min.js',
+            callback
+        );
+    }
+    function createDplayers(videos) {
+        for (i = 0; i < videos.length; i++) {
+            console.log(videos[i]);
+            new DPlayer({
+                container: document.getElementById('video-a' + i),
+                screenshot: true,
+                video: {
+                    url: videos[i]
+                }
+            });
+        }
+    }
+    addVideos(['<?php echo $DPvideo;?>']);
+<?php   }
+        if ($pdfurl!='') { ?>
+    pdfjsLib.GlobalWorkerOptions.workerSrc = '//cdn.bootcss.com/pdf.js/2.3.200/pdf.worker.min.js';
+    var loadingTask = pdfjsLib.getDocument({ url: '<?php echo $pdfurl;?>', });
+    loadingTask.promise.then(function(pdf) {
+        var pagenum =  pdf.numPages;
+        var pdfContainer = document.getElementById('pdf-d');
+        for (var i=1;i<=pagenum;i++) {
+            var canvasNew = document.createElement('canvas');
+            canvasNew.id = 'pdf-c'+i;
+            pdfContainer.appendChild(canvasNew);
+            renderpage(pdf,i);
+        }
+    });
+    function renderpage(pdf,i)
+    {
+        pdf.getPage(i).then(function(page) { 
+            var scale = 1.5;
+            var viewport = page.getViewport({ scale: scale, });
+            var canvas = document.getElementById('pdf-c'+i);
+            var context = canvas.getContext("2d");
+            canvas.height = viewport.height;
+            canvas.width = viewport.width;
+            var renderContext = {
+                canvasContext: context,
+                viewport: viewport,
+            };
+            page.render(renderContext);
+        });
+    }
+<?php   }
+    } else { // view folder. 不预览，即浏览目录时?>
+    var sort=0;
+    function showthumbnails(obj) {
+        var files=document.getElementsByName('filelist');
+        for ($i=0;$i<files.length;$i++) {
+            str=files[$i].innerText;
+            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+            if (!str) return;
+            strarry=str.split('.');
+            ext=strarry[strarry.length-1].toLowerCase();
+            images = [<?php foreach ($exts['img'] as $imgext) echo '\''.$imgext.'\', '; ?>];
+            if (images.indexOf(ext)>-1) get_thumbnails_url(str, files[$i]);
+        }
+        obj.disabled='disabled';
+    }
+    function get_thumbnails_url(str, filea) {
+        if (!str) return;
+        var nurl=window.location.href;
+        if (nurl.substr(-1)!="/") nurl+="/";
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", nurl+str+'?thumbnails', true);
+                //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+        xhr.send('');
+        xhr.onload = function(e){
+            if (xhr.status==200) {
+                if (xhr.responseText!='') filea.innerHTML='<img src="'+xhr.responseText+'" alt="'+str+'">';
+            } else console.log(xhr.status+'\n'+xhr.responseText);
+        }
+    }
+    function sortby(string) {
+        if (string=='a') if (sort!=0) {
+            for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+(i-1)).nextSibling);
+            sort=0;
+            return;
+        } else return;
+        sort1=sort;
+        sortby('a');
+        sort=sort1;
+        var a=[];
+        for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) {
+            a[i]=i;
+            if (!!document.getElementById('folder_'+string+i)) {
+                var td1=document.getElementById('folder_'+string+i);
+                for (j = 1; j < i; j++) {
+                    if (!!document.getElementById('folder_'+string+a[j])) {
+                        var c=false;
+                        if (string=='time') if (sort==-1) {
+                            c=(td1.innerText < document.getElementById('folder_'+string+a[j]).innerText);
+                        } else {
+                            c=(td1.innerText > document.getElementById('folder_'+string+a[j]).innerText);
+                        }
+                        if (string=='size') if (sort==2) {
+                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
+                        } else {
+                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
+                        }
+                        if (c) {
+                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
+                            for (k = i; k > j; k--) {
+                                a[k]=a[k-1];
+                            }
+                            a[j]=i;
+                            break;
+                        }
+                    }
+                }
+            }
+            if (!!document.getElementById('file_'+string+i)) {
+                var td1=document.getElementById('file_'+string+i);
+                for (j = 1; j < i; j++) {
+                    if (!!document.getElementById('file_'+string+a[j])) {
+                        var c=false;
+                        if (string=='time') if (sort==-1) {
+                            c=(td1.innerText < document.getElementById('file_'+string+a[j]).innerText);
+                        } else {
+                            c=(td1.innerText > document.getElementById('file_'+string+a[j]).innerText);
+                        }
+                        if (string=='size') if (sort==2) {
+                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('file_'+string+a[j]).innerText));
+                        } else {
+                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('file_'+string+a[j]).innerText));
+                        }
+                        if (c) {
+                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
+                            for (k = i; k > j; k--) {
+                                a[k]=a[k-1];
+                            }
+                            a[j]=i;
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+        if (string=='time') if (sort==-1) {
+            sort=1;
+        } else {
+            sort=-1;
+        }
+        if (string=='size') if (sort==2) {
+            sort=-2;
+        } else {
+            sort=2;
+        }
+    }
+    function size_reformat(str) {
+        if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+        if (str.substr(-2)=='GB') num=str.substr(0,str.length-3)*1024*1024*1024;
+        if (str.substr(-2)=='MB') num=str.substr(0,str.length-3)*1024*1024;
+        if (str.substr(-2)=='KB') num=str.substr(0,str.length-3)*1024;
+        if (str.substr(-2)==' B') num=str.substr(0,str.length-2);
+        return num;
+    }
+<?php
+    }
+    if ($_COOKIE['timezone']=='') { // cookie timezone. 无时区写时区 ?>
+    var nowtime= new Date();
+    var timezone = 0-nowtime.getTimezoneOffset()/60;
+    var expd = new Date();
+    expd.setTime(expd.getTime()+(2*60*60*1000));
+    var expires = "expires="+expd.toGMTString();
+    document.cookie="timezone="+timezone+"; path=/; "+expires;
+    if (timezone!='8') {
+        alert('Your timezone is '+timezone+', reload local timezone.');
+        location.href=location.protocol + "//" + location.host + "<?php echo path_format($_SERVER['base_path'] . '/' . $path );?>" ;
+    }
+<?php }
+    if ($files['folder']['childCount']>200) { // more than 200. 有下一页 ?>
+    function nextpage(num) {
+        document.getElementById('pagenum').value=num;
+        document.getElementById('nextpageform').submit();
+    }
+<?php }
+    if (isset($files['folder']) && ($_SERVER['is_guestup_path'] || $_SERVER['admin'])) { // is folder and is admin or guest upload path. 当前是admin登录或图床目录时 ?>
+    function uploadbuttonhide() {
+        document.getElementById('upload_submit').disabled='disabled';
+        document.getElementById('upload_file').disabled='disabled';
+        document.getElementById('upload_submit').style.display='none';
+        document.getElementById('upload_file').style.display='none';
+    }
+    function uploadbuttonshow() {
+        document.getElementById('upload_file').disabled='';
+        document.getElementById('upload_submit').disabled='';
+        document.getElementById('upload_submit').style.display='';
+        document.getElementById('upload_file').style.display='';
+    }
+    function preup() {
+        uploadbuttonhide();
+        var files=document.getElementById('upload_file').files;
+	if (files.length<1) {
+            uploadbuttonshow();
+            return;
+        };
+        var table1=document.createElement('table');
+        document.getElementById('upload_div').appendChild(table1);
+        table1.setAttribute('class','list-table');
+        var timea=new Date().getTime();
+        var i=0;
+        getuplink(i);
+        function getuplink(i) {
+            var file=files[i];
+            var tr1=document.createElement('tr');
+            table1.appendChild(tr1);
+            tr1.setAttribute('data-to',1);
+            var td1=document.createElement('td');
+            tr1.appendChild(td1);
+            td1.setAttribute('style','width:30%');
+            td1.setAttribute('id','upfile_td1_'+timea+'_'+i);
+            td1.innerHTML=file.name+'<br>'+size_format(file.size);
+            var td2=document.createElement('td');
+            tr1.appendChild(td2);
+            td2.setAttribute('id','upfile_td2_'+timea+'_'+i);
+            td2.innerHTML='<?php echo getconstStr('GetUploadLink'); ?> ...';
+            if (file.size>100*1024*1024*1024) {
+                td2.innerHTML='<font color="red"><?php echo getconstStr('UpFileTooLarge'); ?></font>';
+                uploadbuttonshow();
+                return;
+            }
+            var xhr1 = new XMLHttpRequest();
+            xhr1.open("GET", '?action=upbigfile&upbigfilename='+ encodeURIComponent(file.name) +'&filesize='+ file.size +'&lastModified='+ file.lastModified);
+            xhr1.setRequestHeader('x-requested-with','XMLHttpRequest');
+            xhr1.send(null);
+            xhr1.onload = function(e){
+                td2.innerHTML='<font color="red">'+xhr1.responseText+'</font>';
+                if (xhr1.status==200) {
+                    console.log(xhr1.responseText);
+                    var html=JSON.parse(xhr1.responseText);
+                    if (!html['uploadUrl']) {
+                        td2.innerHTML='<font color="red">'+xhr1.responseText+'</font><br>';
+                        uploadbuttonshow();
+                    } else {
+                        td2.innerHTML='<?php echo getconstStr('UploadStart'); ?> ...';
+                        binupfile(file,html['uploadUrl'],timea+'_'+i);
+                    }
+                }
+                if (i<files.length-1) {
+                    i++;
+                    getuplink(i);
+                }
+            }
+        }
+    }
+    function size_format(num) {
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' B';
+        }
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' KB';
+        }
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' MB';
+        }
+        return num.toFixed(2) + ' GB';
+    }
+    function binupfile(file,url,tdnum){
+        var label=document.getElementById('upfile_td2_'+tdnum);
+        var reader = new FileReader();
+        var StartStr='';
+        var MiddleStr='';
+        var StartTime;
+        var EndTime;
+        var newstartsize = 0;
+        if(!!file){
+            var asize=0;
+            var totalsize=file.size;
+            var xhr2 = new XMLHttpRequest();
+            xhr2.open("GET", url);
+                    //xhr2.setRequestHeader('x-requested-with','XMLHttpRequest');
+            xhr2.send(null);
+            xhr2.onload = function(e){
+                if (xhr2.status==200) {
+                    var html = JSON.parse(xhr2.responseText);
+                    var a = html['nextExpectedRanges'][0];
+                    newstartsize = Number( a.slice(0,a.indexOf("-")) );
+                    StartTime = new Date();
+<?php if ($_SERVER['admin']) { ?>
+                    asize = newstartsize;
+<?php } ?>
+                    if (newstartsize==0) {
+                        StartStr='<?php echo getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
+                    } else {
+                        StartStr='<?php echo getconstStr('LastUpload'); ?>'+size_format(newstartsize)+ '<br><?php echo getconstStr('ThisTime').getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
+                    }
+                    var chunksize=5*1024*1024; // chunk size, max 60M. 每小块上传大小，最大60M，微软建议10M
+                    if (totalsize>200*1024*1024) chunksize=10*1024*1024;
+                    function readblob(start) {
+                        var end=start+chunksize;
+                        var blob = file.slice(start,end);
+                        reader.readAsArrayBuffer(blob);
+                    }
+                    readblob(asize);
+<?php if (!$_SERVER['admin']) { ?>
+                    var spark = new SparkMD5.ArrayBuffer();
+<?php } ?>
+                    reader.onload = function(e){
+                        var binary = this.result;
+<?php if (!$_SERVER['admin']) { ?>
+                        spark.append(binary);
+                        if (asize < newstartsize) {
+                            asize += chunksize;
+                            readblob(asize);
+                            return;
+                        }
+<?php } ?>
+                        var xhr = new XMLHttpRequest();
+                        xhr.open("PUT", url, true);
+                        //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+                        bsize=asize+e.loaded-1;
+                        xhr.setRequestHeader('Content-Range', 'bytes ' + asize + '-' + bsize +'/'+ totalsize);
+                        xhr.upload.onprogress = function(e){
+                            if (e.lengthComputable) {
+                                var tmptime = new Date();
+                                var tmpspeed = e.loaded*1000/(tmptime.getTime()-C_starttime.getTime());
+                                var remaintime = (totalsize-asize-e.loaded)/tmpspeed;
+                                label.innerHTML=StartStr+'<?php echo getconstStr('Upload'); ?> ' +size_format(asize+e.loaded)+ ' / '+size_format(totalsize) + ' = ' + ((asize+e.loaded)*100/totalsize).toFixed(2) + '% <?php echo getconstStr('AverageSpeed'); ?>:'+size_format((asize+e.loaded-newstartsize)*1000/(tmptime.getTime()-StartTime.getTime()))+'/s<br><?php echo getconstStr('CurrentSpeed'); ?> '+size_format(tmpspeed)+'/s <?php echo getconstStr('Expect'); ?> '+remaintime.toFixed(1)+'s';
+                            }
+                        }
+                        var C_starttime = new Date();
+                        xhr.onload = function(e){
+                            if (xhr.status<500) {
+                            var response=JSON.parse(xhr.responseText);
+                            if (response['size']>0) {
+                                // contain size, upload finish. 有size说明是最终返回，上传结束
+                                var xhr3 = new XMLHttpRequest();
+                                xhr3.open("GET", '?action=del_upload_cache&filename=.'+file.lastModified+ '_' +file.size+ '_' +encodeURIComponent(file.name)+'.tmp');
+                                xhr3.setRequestHeader('x-requested-with','XMLHttpRequest');
+                                xhr3.send(null);
+                                xhr3.onload = function(e){
+                                    console.log(xhr3.responseText+','+xhr3.status);
+                                }
+<?php if (!$_SERVER['admin']) { ?>
+                                var filemd5 = spark.end();
+                                var xhr4 = new XMLHttpRequest();
+                                xhr4.open("GET", '?action=uploaded_rename&filename='+encodeURIComponent(file.name)+'&filemd5='+filemd5);
+                                xhr4.setRequestHeader('x-requested-with','XMLHttpRequest');
+                                xhr4.send(null);
+                                xhr4.onload = function(e){
+                                    console.log(xhr4.responseText+','+xhr4.status);
+                                    var filename;
+                                    if (xhr4.status==200) filename = JSON.parse(xhr4.responseText)['name'];
+                                    if (xhr4.status==409) filename = filemd5 + file.name.substr(file.name.indexOf('.'));
+                                    if (filename=='') {
+                                        alert('<?php echo getconstStr('UploadErrorUpAgain'); ?>');
+                                        uploadbuttonshow();
+                                        return;
+                                    }
+                                    var lasturl = location.href;
+                                    if (lasturl.substr(lasturl.length-1)!='/') lasturl += '/';
+                                    lasturl += filename + '?preview';
+                                    //alert(lasturl);
+                                    window.open(lasturl);
+                                }
+<?php } ?>
+                                EndTime=new Date();
+                                MiddleStr = '<?php echo getconstStr('EndAt'); ?>:'+EndTime.toLocaleString()+'<br>';
+                                if (newstartsize==0) {
+                                    MiddleStr += '<?php echo getconstStr('AverageSpeed'); ?>:'+size_format(totalsize*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
+                                } else {
+                                    MiddleStr += '<?php echo getconstStr('ThisTime').getconstStr('AverageSpeed'); ?>:'+size_format((totalsize-newstartsize)*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
+                                }
+                                document.getElementById('upfile_td1_'+tdnum).innerHTML='<font color="green"><?php if (!$_SERVER['admin']) { ?>'+filemd5+'<br><?php } ?>'+document.getElementById('upfile_td1_'+tdnum).innerHTML+'<br><?php echo getconstStr('UploadComplete'); ?></font>';
+                                label.innerHTML=StartStr+MiddleStr;
+                                uploadbuttonshow();
+<?php if ($_SERVER['admin']) { ?>
+                                addelement(response);
+<?php } ?>
+                            } else {
+                                if (!response['nextExpectedRanges']) {
+                                    label.innerHTML='<font color="red">'+xhr.responseText+'</font><br>';
+                                } else {
+                                    var a=response['nextExpectedRanges'][0];
+                                    asize=Number( a.slice(0,a.indexOf("-")) );
+                                    readblob(asize);
+                                }
+                            } } else readblob(asize);
+                        }
+                        xhr.send(binary);
+                    }
+                } else {
+                    if (window.location.pathname.indexOf('%23')>0||file.name.indexOf('%23')>0) {
+                        label.innerHTML='<font color="red"><?php echo getconstStr('UploadFail23'); ?></font>';
+                    } else {
+                        label.innerHTML='<font color="red">'+xhr2.responseText+'</font>';
+                    }
+                    uploadbuttonshow();
+                }
+            }
+        }
+    }
+<?php }
+}
+    if (getConfig('admin')!='') { // close div. 有登录或操作，需要关闭DIV时 ?>
+    function operatediv_close(operate) {
+        document.getElementById(operate+'_div').style.display='none';
+        document.getElementById('mask').style.display='none';
+    }
+<?php }
+    if ($_SERVER['admin']) { // admin login. 管理登录后 ?>
+    function logout() {
+        document.cookie = "admin=; path=/";
+        location.href = location.href;
+    }
+<?php   if (!$_GET['preview']) {?>
+    function showdiv(event,action,num) {
+        var $operatediv=document.getElementsByName('operatediv');
+        for ($i=0;$i<$operatediv.length;$i++) {
+            $operatediv[$i].style.display='none';
+        }
+        document.getElementById('mask').style.display='';
+        //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
+        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
+        if (num=='') {
+            var str='';
+        } else {
+            var str=document.getElementById('file_a'+num).innerText;
+            if (str=='') {
+                str=document.getElementById('file_a'+num).getElementsByTagName("img")[0].alt;
+                if (str=='') {
+                    alert('<?php echo getconstStr('GetFileNameFail'); ?>');
+                    operatediv_close(action);
+                    return;
+                }
+            }
+            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+        }
+        document.getElementById(action + '_div').style.display='';
+        document.getElementById(action + '_label').innerText=str;//.replace(/&/,'&amp;');
+        document.getElementById(action + '_sid').value=num;
+        document.getElementById(action + '_hidden').value=str;
+        if (action=='rename') document.getElementById(action + '_input').value=str;
+        var $e = event || window.event;
+        var $scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
+        var $scrollY = document.documentElement.scrollTop || document.body.scrollTop;
+        var $x = $e.pageX || $e.clientX + $scrollX;
+        var $y = $e.pageY || $e.clientY + $scrollY;
+        if (action=='create') {
+            document.getElementById(action + '_div').style.left=(document.body.clientWidth-document.getElementById(action + '_div').offsetWidth)/2 +'px';
+            document.getElementById(action + '_div').style.top=(window.innerHeight-document.getElementById(action + '_div').offsetHeight)/2+$scrollY +'px';
+        } else {
+            if ($x + document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
+                if (document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
+                    document.getElementById(action + '_div').offsetWidth=document.body.clientWidth+'px';
+                    document.getElementById(action + '_div').style.left='0px';
+                } else {
+                    document.getElementById(action + '_div').style.left=document.body.clientWidth-document.getElementById(action + '_div').offsetWidth+'px';
+                }
+            } else {
+                document.getElementById(action + '_div').style.left=$x+'px';
+            }
+            document.getElementById(action + '_div').style.top=$y+'px';
+        }
+        document.getElementById(action + '_input').focus();
+    }
+    function submit_operate(str) {
+        var num=document.getElementById(str+'_sid').value;
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", '?'+serializeForm(str+'_form'));
+        xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+        xhr.send(null);
+        xhr.onload = function(e){
+            var html;
+            if (xhr.status<300) {
+                console.log(xhr.status+','+xhr.responseText);
+                if (str=='rename') {
+                    html=JSON.parse(xhr.responseText);
+                    var file_a = document.getElementById('file_a'+num);
+                    file_a.innerText=html.name;
+                    file_a.href = (file_a.href.substr(-8)=='?preview')?(html.name.replace(/#/,'%23')+'?preview'):(html.name.replace(/#/,'%23')+'/');
+                }
+                if (str=='move'||str=='delete') document.getElementById('tr'+num).parentNode.removeChild(document.getElementById('tr'+num));
+                if (str=='create') {
+                    html=JSON.parse(xhr.responseText);
+                    addelement(html);
+                }
+            } else alert(xhr.status+'\n'+xhr.responseText);
+            document.getElementById(str+'_div').style.display='none';
+            document.getElementById('mask').style.display='none';
+        }
+        return false;
+    }
+    function addelement(html) {
+        var tr1=document.createElement('tr');
+        tr1.setAttribute('data-to',1);
+        var td1=document.createElement('td');
+        td1.setAttribute('class','file');
+        var a1=document.createElement('a');
+        a1.href='<?php echo $_SERVER['base_disk_path'];?>'+html.name.replace(/#/,'%23');
+        a1.innerText=html.name;
+        a1.target='_blank';
+        var td2=document.createElement('td');
+        td2.setAttribute('class','updated_at');
+        td2.innerText=html.lastModifiedDateTime.replace(/T/,' ').replace(/Z/,'');
+        var td3=document.createElement('td');
+        td3.setAttribute('class','size');
+        td3.innerText=size_format(html.size);
+        if (!!html.folder) {
+            a1.href+='/';
+            document.getElementById('tr0').parentNode.insertBefore(tr1,document.getElementById('tr0').nextSibling);
+        }
+        if (!!html.file) {
+            a1.href+='?preview';
+            a1.name='filelist';
+            document.getElementById('tr0').parentNode.appendChild(tr1);
+        }
+        tr1.appendChild(td1);
+        td1.appendChild(a1);
+        tr1.appendChild(td2);
+        tr1.appendChild(td3);
+    }
+    function getElements(formId) {
+        var form = document.getElementById(formId);
+        var elements = new Array();
+        var tagElements = form.getElementsByTagName('input');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        var tagElements = form.getElementsByTagName('select');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        var tagElements = form.getElementsByTagName('textarea');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        return elements;
+    }
+    function serializeElement(element) {
+        var method = element.tagName.toLowerCase();
+        var parameter;
+        if (method == 'select') {
+            parameter = [element.name, element.value];
+        }
+        switch (element.type.toLowerCase()) {
+            case 'submit':
+            case 'hidden':
+            case 'password':
+            case 'text':
+            case 'date':
+            case 'textarea':
+                parameter = [element.name, element.value];
+                break;
+            case 'checkbox':
+            case 'radio':
+                if (element.checked){
+                    parameter = [element.name, element.value];
+                }
+                break;
+        }
+        if (parameter) {
+            var key = encodeURIComponent(parameter[0]);
+            if (key.length == 0) return;
+            if (parameter[1].constructor != Array) parameter[1] = [parameter[1]];
+            var values = parameter[1];
+            var results = [];
+            for (var i = 0; i < values.length; i++) {
+                results.push(key + '=' + encodeURIComponent(values[i]));
+            }
+            return results.join('&');
+        }
+    }
+    function serializeForm(formId) {
+        var elements = getElements(formId);
+        var queryComponents = new Array();
+        for (var i = 0; i < elements.length; i++) {
+            var queryComponent = serializeElement(elements[i]);
+            if (queryComponent) {
+                queryComponents.push(queryComponent);
+            }
+        }
+        return queryComponents.join('&');
+    }
+<?php   }
+    } else if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
+    function login() {
+        document.getElementById('mask').style.display='';
+            //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
+        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
+        document.getElementById('login_div').style.display='';
+        document.getElementById('login_div').style.left=(document.body.clientWidth-document.getElementById('login_div').offsetWidth)/2 +'px';
+        document.getElementById('login_div').style.top=(window.innerHeight-document.getElementById('login_div').offsetHeight)/2+document.body.scrollTop +'px';
+        document.getElementById('login_input').focus();
+    }
+<?php } ?>
+</script>
+<script src="//unpkg.zhimg.com/ionicons@4.4.4/dist/ionicons.js"></script>
 </html>
\ No newline at end of file
diff --git a/theme/group_landscape.php b/theme/group_ov_landscape.php
similarity index 97%
rename from theme/group_landscape.php
rename to theme/group_ov_landscape.php
index e3d79db..eb379d9 100644
--- a/theme/group_landscape.php
+++ b/theme/group_ov_landscape.php
@@ -1,1381 +1,1381 @@
-
-<!DOCTYPE html>
-<html lang="<?php echo $constStr['language']; ?>">
-<head>
-    <title><?php echo $pretitle;?> - <?php echo $_SERVER['sitename'];?></title>
-    <meta charset=utf-8>
-    <meta http-equiv=X-UA-Compatible content="IE=edge">
-    <meta name=viewport content="width=device-width,initial-scale=1">
-    <meta name="keywords" content="<?php echo $n_path;?>,<?php if ($p_path!='') echo $p_path.','; echo $_SERVER['sitename'];?>,OneManager,auth_by_逸笙">
-    <link rel="icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
-    <link rel="shortcut icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
-    <style type="text/css">
-        body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#000;background-image:url('https://api.ooopn.com/image/bing/api.php?v=2&type=jump');background-size:cover;background-size:100%;background-attachment:fixed}
-        a {
-	color:#FFFFFF;
-	cursor:pointer;
-	text-decoration:none;
-}
-a:hover {
-	color:#24292e;
-}
-.login ion-icon {
-	vertical-align:bottom;
-}
-.changelanguage {
-	position:absolute;
-	right:5px;
-}
-.title {
-	text-align:center;
-	margin-top:1rem;
-	letter-spacing:2px;
-	margin-bottom:2rem
-}
-.title a {
-	color:#1E90FF;
-	text-decoration:none;
-}
-.list-wrapper {
-	width:80%;
-	margin:0 auto 30px;
-	position:relative;
-	box-shadow:0 0 32px 0 rgb(128,128,128);
-	border-radius:15px;
-}
-.list-container {
-	position:relative;
-	overflow:hidden;
-	border-radius:15px;
-}
-.list-header-container {
-	position:relative
-}
-.list-header-container a.back-link {
-	color:#000;
-	display:inline-block;
-	position:absolute;
-	font-size:16px;
-	margin:20px 10px;
-	padding:10px 10px;
-	vertical-align:middle;
-	text-decoration:none;
-}
-.list-container,.list-header-container,.list-wrapper,a.back-link:hover,body {
-	color:#FFFFFF
-}
-.list-header-container .table-header {
-	margin:0;
-	border:0 none;
-	padding:30px 60px;
-	text-align:left;
-	font-weight:400;
-	color:#FFFFFF;
-	background-color:rgba(85,85,85,0.3);
-	/**文件列表导航条背景颜色 */
-}
-.list-body-container {
-	position:relative;
-	left:0;
-	overflow-x:hidden;
-	overflow-y:auto;
-	box-sizing:border-box;
-	background:rgba(85,85,85,0.3);
-	/**文件列表背景颜色 */
-}
-.more-disk {
-	margin:0;
-	border:0 none;
-	padding:30px 30px;
-	text-align:left;
-	font-weight:400;
-	color:#000;
-	background-color:rgba(85,85,85,0.3);
-	word-break: break-all;
-	word-wrap: break-word;
-}
-.more-disk a {
-	padding:5px
-}
-.list-table {
-	width:100%;
-	padding:0 20px 20px 20px;
-	border-spacing:0
-}
-.list-table tr {
-	height:40px
-}
-.list-table tr[data-to]:hover {
-	background:rgba(85,85,85,0.3);
-}
-.list-table tr:first-child {
-	background:rgba(85,85,85,0);
-}
-.list-table td,.list-table th {
-	padding:0 10px;
-	text-align:left;
-}
-.list-table .size,.list-table .updated_at {
-	text-align:right;
-}
-.list-table .file ion-icon {
-	font-size:15px;
-	/*margin-right:5px;*/
-	vertical-align:bottom;
-}
-.mask {
-	position:absolute;
-	left:0px;
-	top:0px;
-	width:100%;
-	background-color:#000;
-	filter:alpha(opacity=50);
-	opacity:0.5;
-	z-index:2;
-}
-<?php if ($_SERVER['admin']) {
-	?>
-	        .operate {
-		display:inline-table;
-		margin:0;
-		list-style:none;
-	}
-	.operate ion-icon {
-		vertical-align:bottom;
-	}
-	.operate ul {
-		position:absolute;
-		display:none;
-		background:rgba(85,85,85,0.8);
-		border:0px #f7f7f7 solid;
-		border-radius:5px;
-		margin:-7px 0 0 0;
-		padding:0 7px;
-		color:#205D67;
-		z-index:1;
-	}
-	.operate:hover ul {
-		position:absolute;
-		display:inline-table;
-	}
-	.operate ul li {
-		padding:7px;
-		list-style:none;
-		display:inline-table;
-	}
-	.operate ul li ion-icon {
-		vertical-align:bottom;
-	}
-	<?php
-}
-?>
-         .operatediv {
-	position:absolute;
-	border:1px rgba(85,85,85,0.3);
-	background-color:rgba(85,85,85,0.3);
-	z-index:2;
-}
-.operatediv div {
-	margin:16px
-}
-.operatediv_close {
-	position:absolute;
-	right:3px;
-	top:3px;
-}
-.readme {
-	padding:8px;
-	background-color:rgba(85,85,85,0.3);
-	/**设置readme和head背景色 */
-}
-.markdown-body {
-	padding:20px;
-	text-align:left;
-}
-        @media only screen and (max-width:480px){
-            .title{margin-bottom:24px}
-            .list-wrapper{width:95%; margin-bottom:24px;}
-            .list-table {padding:8px}
-            .list-table td, .list-table th{padding:0 10px;text-align:left;white-space:nowrap;overflow:auto;max-width:80px}
-        }
-    </style>
-</head>
-
-<body>
-    <div style="padding:1px">
-<?php
-    if (getConfig('admin')!='') if (!$_SERVER['admin']) {
-        if (getConfig('adminloginpage')=='') { ?>
-        <a class="login" onclick="login();"><ion-icon name="log-in"></ion-icon><?php echo getconstStr('Login'); ?></a>
-<?php   }
-    } else { ?>
-        <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?><ul>
-<?php   if (isset($files['folder'])) { ?>
-            <li><a onclick="showdiv(event,'create','');"><ion-icon name="add-circle"></ion-icon><?php echo getconstStr('Create'); ?></a></li>
-            <li><a onclick="showdiv(event,'encrypt','');"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
-            <li><a href="?RefreshCache"><ion-icon name="refresh"></ion-icon><?php echo getconstStr('RefreshCache'); ?></a></li>
-<?php   } ?>
-            <li><a href="<?php echo $_GET['preview']?'?preview&':'?';?>setup"><ion-icon name="settings"></ion-icon><?php echo getconstStr('Setup'); ?></a></li>
-            <li><a onclick="logout()"><ion-icon name="log-out"></ion-icon><?php echo getconstStr('Logout'); ?></a></li>
-        </ul></li>
-<?php
-    } ?>
-        &nbsp;
-        <select class="changelanguage" name="language" onchange="changelanguage(this.options[this.options.selectedIndex].value)">
-            <option value="">Language</option>
-<?php
-    foreach ($constStr['languages'] as $key1 => $value1) { ?>
-            <option value="<?php echo $key1; ?>" <?php echo $key1==$constStr['language']?'selected="selected"':'' ?>><?php echo $value1; ?></option>
-<?php
-    } ?>
-        </select>
-    </div>
-<?php
-    if ($_SERVER['needUpdate']) { ?>
-    <div style='position:absolute;'><font color='red'><?php echo getconstStr('NeedUpdate'); ?></font></div>
-<?php } ?>
-    <h1 class="title">
-        <a href="<?php echo $_SERVER['base_path']; ?>"><?php echo $_SERVER['sitename']; ?></a>
-    </h1>
-<?php $disktags = explode("|",getConfig('disktag'));
-    if (count($disktags)>1) { ?>
-    <div class="list-wrapper">
-        <div class="list-container">
-            <div class="list-header-container">
-                <div class="more-disk">
-<?php foreach ($disktags as $disk) {
-        $diskname = getConfig('diskname', $disk);
-        if ($diskname=='') $diskname = $disk;
-        echo '<a href="'.path_format($_SERVER['base_path'].'/'.$disk).'">'.$diskname.'</a>&nbsp&nbsp';
-    } ?>
-                </div>
-            </div>
-        </div>
-    </div>
-<?php }
-    if ($files) { ?>
-    <div class="list-wrapper" id="list-div">
-        <div class="list-container">
-            <div class="list-header-container">
-<?php
-    if ($path !== '/') {
-        $current_url = $_SERVER['PHP_SELF'];
-        while (substr($current_url, -1) === '/') {
-            $current_url = substr($current_url, 0, -1);
-        }
-        if (strpos($current_url, '/') !== FALSE) {
-            $parent_url = substr($current_url, 0, strrpos($current_url, '/'));
-        } else {
-            $parent_url = $current_url;
-        }
-?>
-                <a href="<?php echo $parent_url.'/'; ?>" class="back-link">
-                    <ion-icon name="arrow-back"></ion-icon>
-                </a>
-<?php } ?>
-                <h3 class="table-header"><?php echo str_replace('%23', '#', str_replace('&','&amp;', $path)); ?></h3>
-            </div>
-            <div class="list-body-container">
-<?php
-    if ($_SERVER['is_guestup_path']&&!$_SERVER['admin']) { ?>
-                <div id="upload_div" style="margin:10px">
-                <center>
-                    <input id="upload_file" type="file" name="upload_filename">
-                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
-                <center>
-                </div>
-<?php } else {
-        if ($_SERVER['ishidden']<4) {
-            if (isset($files['error'])) {
-                    echo '<div style="margin:8px;">' . $files['error']['message'] . '</div>';
-                    $statusCode=404;
-            } else {
-                if (isset($files['file'])) {
-?>
-                <div style="margin: 12px 4px 4px; text-align: center">
-                    <div style="margin: 24px">
-                        <textarea id="url" title="url" rows="1" style="width: 100%; margin-top: 2px;" readonly><?php echo str_replace('%2523', '%23', str_replace('%26amp%3B','&amp;',spurlencode(path_format($_SERVER['base_disk_path'] . '/' . $path), '/'))); ?></textarea>
-                        <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path);//$files['@microsoft.graph.downloadUrl'] ?>"><ion-icon name="download" style="line-height: 16px;vertical-align: middle;"></ion-icon>&nbsp;<?php echo getconstStr('Download'); ?></a>
-                    </div>
-                    <div style="margin: 24px">
-<?php               $ext = strtolower(substr($path, strrpos($path, '.') + 1));
-                    $DPvideo = '';
-                    $pdfurl = '';
-                    if (in_array($ext, $exts['img'])) {
-                        echo '                        <img src="' . $files['@microsoft.graph.downloadUrl'] . '" alt="' . substr($path, strrpos($path, '/')) . '" onload="if(this.offsetWidth>document.getElementById(\'url\').offsetWidth) this.style.width=\'100%\';" />
-';
-                    } elseif (in_array($ext, $exts['video'])) {
-                    //echo '<video src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></video>';
-                        $DPvideo=$files['@microsoft.graph.downloadUrl'];
-                        echo '                        <div id="video-a0"></div>
-';
-                    } elseif (in_array($ext, $exts['music'])) {
-                        echo '                        <audio src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></audio>
-';
-                    } elseif (in_array($ext, ['pdf'])) {
-                        /*echo '
-                        <embed src="' . $files['@microsoft.graph.downloadUrl'] . '" type="application/pdf" width="100%" height=800px">
-';*/
-                        $pdfurl = $files['@microsoft.graph.downloadUrl'];
-                        echo '                        <div id="pdf-d"></div>
-';
-                    } elseif (in_array($ext, $exts['office'])) {
-                        echo '                        <iframe id="office-a" src="https://view.officeapps.live.com/op/view.aspx?src=' . urlencode($files['@microsoft.graph.downloadUrl']) . '" style="width: 100%;height: 800px" frameborder="0"></iframe>
-';
-                    } elseif (in_array($ext, $exts['txt'])) {
-                        $txtstr = htmlspecialchars(curl_request($files['@microsoft.graph.downloadUrl'])['body']);
-?>
-                        <div id="txt">
-<?php                   if ($_SERVER['admin']) { ?>
-                        <form id="txt-form" action="" method="POST">
-                            <a onclick="document.getElementById('txt-a').readOnly='';document.getElementById('txt-save').style.display='';document.getElementById('txt-editbutton').style.display='none';document.getElementById('txt-cancelbutton').style.display='';" id="txt-editbutton"><ion-icon name="create"></ion-icon><?php echo getconstStr('ClicktoEdit'); ?></a>
-                            <a onclick="document.getElementById('txt-a').readOnly='readonly';document.getElementById('txt-save').style.display='none';document.getElementById('txt-editbutton').style.display='';document.getElementById('txt-cancelbutton').style.display='none';" id="txt-cancelbutton" style="display:none"><ion-icon name="close"></ion-icon><?php echo getconstStr('CancelEdit'); ?></a>&nbsp;&nbsp;&nbsp;
-                            <a id="txt-save" style="display:none"><ion-icon name="save"></ion-icon><?php echo getconstStr('Save'); ?></a>
-<?php                   } ?>
-                            <textarea id="txt-a" name="editfile" readonly style="width: 100%; margin-top: 2px;" <?php if ($_SERVER['admin']) echo 'onchange="document.getElementById(\'txt-save\').onclick=function(){document.getElementById(\'txt-form\').submit();}"';?> ><?php echo $txtstr;?></textarea>
-<?php                   if ($_SERVER['admin']) echo '</form>'; ?>
-                        </div>
-<?php               } /*elseif (in_array($ext, ['md'])) {
-                        echo '                        <div class="markdown-body" id="readme">
-                            <textarea id="readme-md" style="display:none;">' . curl_request($files['@microsoft.graph.downloadUrl'])['body'] . '</textarea>
-                        </div>
-';
-                    }*/ else {
-                        echo '<span>'.getconstStr('FileNotSupport').'</span>';
-                    } ?>
-                    </div>
-                </div>
-<?php           } elseif (isset($files['folder'])) {
-                    $filenum = $_POST['filenum'];
-                    if (!$filenum and $files['folder']['page']) $filenum = ($files['folder']['page']-1)*200;
-                    $readme = false; ?>
-                <table class="list-table" id="list-table">
-                    <tr id="tr0">
-                        <th class="file" onclick="sortby('a');"><?php echo getconstStr('File'); if ($_SERVER['USER']!='qcloud') { ?>&nbsp;&nbsp;&nbsp;<button onclick="showthumbnails(this);"><?php echo getconstStr('ShowThumbnails'); ?></button><?php } ?></th>
-                        <th class="updated_at" width="25%" onclick="sortby('time');"><?php echo getconstStr('EditTime'); ?></th>
-                        <th class="size" width="15%" onclick="sortby('size');"><?php echo getconstStr('Size'); ?></th>
-                    </tr>
-                    <!-- Dirs -->
-<?php               //echo json_encode($files['children'], JSON_PRETTY_PRINT);
-                    foreach ($files['children'] as $file) {
-                        // Folders
-                        if (isset($file['folder'])) { 
-                            $filenum++; ?>
-                    <tr data-to id="tr<?php echo $filenum;?>">
-                        <td class="file">
-<?php                       if ($_SERVER['admin']) { ?>
-                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
-                            <ul>
-                                <li><a onclick="showdiv(event,'encrypt',<?php echo $filenum;?>);"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
-                            </ul>
-                            </li>&nbsp;&nbsp;&nbsp;
-<?php                       } ?>
-                            <ion-icon name="folder"></ion-icon>
-                            <a id="file_a<?php echo $filenum;?>" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name']) . '/'); ?>"><?php echo str_replace('&','&amp;', $file['name']);?></a>
-                        </td>
-                        <td class="updated_at" id="folder_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
-                        <td class="size" id="folder_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
-                    </tr>
-<?php                   }
-                    }
-                    // if ($filenum) echo '<tr data-to></tr>';
-                    foreach ($files['children'] as $file) {
-                        // Files
-                        if (isset($file['file'])) {
-                            if ($_SERVER['admin'] or (substr($file['name'],0,1) !== '.' and $file['name'] !== getConfig('passfile') ) ) {
-                                if (strtolower($file['name']) === 'head.md') $head = $file;
-                                if (strtolower($file['name']) === 'readme.md') $readme = $file;
-                                if (strtolower($file['name']) === 'index.html' && !$_SERVER['admin']) {
-                                    $html = curl_request(fetch_files(spurlencode(path_format($path . '/' .$file['name']),'/'))['@microsoft.graph.downloadUrl'])['body'];
-                                    return output($html,200);
-                                }
-                                $filenum++; ?>
-                    <tr data-to id="tr<?php echo $filenum;?>">
-                        <td class="file">
-<?php                           if ($_SERVER['admin']) { ?>
-                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
-                            <ul>
-                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
-                            </ul>
-                            </li>&nbsp;&nbsp;&nbsp;
-<?php                           }
-                                $ext = strtolower(substr($file['name'], strrpos($file['name'], '.') + 1));
-                                if (in_array($ext, $exts['music'])) { ?>
-                            <ion-icon name="musical-notes"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['video'])) { ?>
-                            <ion-icon name="logo-youtube"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['img'])) { ?>
-                            <ion-icon name="image"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['office'])) { ?>
-                            <ion-icon name="paper"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['txt'])) { ?>
-                            <ion-icon name="clipboard"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['zip'])) { ?>
-                            <ion-icon name="filing"></ion-icon>
-<?php                           } elseif ($ext=='iso') { ?>
-                            <ion-icon name="disc"></ion-icon>
-<?php                           } elseif ($ext=='apk') { ?>
-                            <ion-icon name="logo-android"></ion-icon>
-<?php                           } elseif ($ext=='exe') { ?>
-                            <ion-icon name="logo-windows"></ion-icon>
-<?php                           } else { ?>
-                            <ion-icon name="document"></ion-icon>
-<?php                           } ?>
-                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name'])); ?>?preview" target=_blank><?php echo str_replace('&','&amp;', $file['name']); ?></a>
-                            <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . str_replace('&','&amp;', $file['name']));?>"><ion-icon name="download"></ion-icon></a>
-                        </td>
-                        <td class="updated_at" id="file_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
-                        <td class="size" id="file_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
-                    </tr>
-<?php                       }
-                        }
-                    } ?>
-                </table>
-<?php               if ($files['folder']['childCount']>200) {
-                        $pagenum = $files['folder']['page'];
-                        $maxpage = ceil($files['folder']['childCount']/200);
-                        $prepagenext = '
-                <form action="" method="POST" id="nextpageform">
-                    <input type="hidden" id="pagenum" name="pagenum" value="'. $pagenum .'">
-                    <table width=100% border=0>
-                        <tr>
-                            <td width=60px align=center>';
-                        if ($pagenum!=1) {
-                            $prepagenum = $pagenum-1;
-                            $prepagenext .= '
-                                <a onclick="nextpage('.$prepagenum.');">'.getconstStr('PrePage').'</a>';
-                        }
-                        $prepagenext .= '
-                            </td>
-                            <td class="updated_at">';
-                        for ($page=1;$page<=$maxpage;$page++) {
-                            if ($page == $pagenum) {
-                                $prepagenext .= '
-                                <font color=red>' . $page . '</font> ';
-                            } else {
-                                $prepagenext .= '
-                                <a onclick="nextpage('.$page.');">' . $page . '</a> ';
-                            }
-                        }
-                        $prepagenext = substr($prepagenext,0,-1);
-                        $prepagenext .= '
-                            </td>
-                            <td width=60px align=center>';
-                        if ($pagenum!=$maxpage) {
-                            $nextpagenum = $pagenum+1;
-                            $prepagenext .= '
-                                <a onclick="nextpage('.$nextpagenum.');">'.getconstStr('NextPage').'</a>';
-                        }
-                        $prepagenext .= '
-                            </td>
-                        </tr>
-                    </table>
-                </form>';
-                        echo $prepagenext;
-                    }
-                    if ($_SERVER['admin']) { ?>
-                <div id="upload_div" style="margin:0 0 16px 0">
-                <center>
-                    <input id="upload_file" type="file" name="upload_filename" multiple="multiple">
-                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
-                </center>
-                </div>
-<?php               }
-                } else {
-                    $statusCode=500;
-                    echo 'Unknown path or file.';
-                    echo json_encode($files, JSON_PRETTY_PRINT);
-                }
-                if ($head) {
-                    echo '
-            </div>
-        </div>
-    </div>
-    <div class="list-wrapper" id="head-div">
-        <div class="list-container">
-            <div class="list-header-container">
-                <div class="readme">
-                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
-                    <span style="line-height: 16px;vertical-align: top;">'.$head['name'].'</span>-->
-                    <div class="markdown-body" id="head">
-                        <textarea id="head-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$head['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
-                        </textarea>
-                    </div>
-                </div>
-';
-                }
-                if ($readme) {
-                    echo '
-            </div>
-        </div>
-    </div>
-    <div class="list-wrapper">
-        <div class="list-container">
-            <div class="list-header-container">
-                <div class="readme">
-                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
-                    <span style="line-height: 16px;vertical-align: top;">'.$readme['name'].'</span>-->
-                    <div class="markdown-body" id="readme">
-                        <textarea id="readme-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$readme['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
-                        </textarea>
-                    </div>
-                </div>
-';
-                }
-            }
-        } else {
-            echo '
-                <div style="padding:20px">
-	            <center>
-	                <form action="" method="post">
-		            <input name="password1" type="password" placeholder="'.getconstStr('InputPassword').'">
-		            <input type="submit" value="'.getconstStr('Submit').'">
-	                </form>
-                </center>
-                </div>';
-            $statusCode = 401;
-        }
-    } ?>
-            </div>
-        </div>
-    </div>
-<?php } ?>
-    <div id="mask" class="mask" style="display:none;"></div>
-<?php
-    if ($_SERVER['admin']) {
-        if (!$_GET['preview']) { ?>
-    <div style="word-break: break-all;word-wrap: break-word;">
-        <div id="rename_div" class="operatediv" style="display:none">
-            <div>
-                <label id="rename_label"></label><br><br><a onclick="operatediv_close('rename')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="rename_form" onsubmit="return submit_operate('rename');">
-                <input id="rename_sid" name="rename_sid" type="hidden" value="">
-                <input id="rename_hidden" name="rename_oldname" type="hidden" value="">
-                <input id="rename_input" name="rename_newname" type="text" value="">
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Rename'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="delete_div" class="operatediv" style="display:none">
-            <div>
-                <br><a onclick="operatediv_close('delete')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <label id="delete_label"></label>
-                <form id="delete_form" onsubmit="return submit_operate('delete');">
-                <label id="delete_input"><?php echo getconstStr('Delete'); ?>?</label>
-                <input id="delete_sid" name="delete_sid" type="hidden" value="">
-                <input id="delete_hidden" name="delete_name" type="hidden" value="">
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Submit'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="encrypt_div" class="operatediv" style="display:none">
-            <div>
-                <label id="encrypt_label"></label><br><br><a onclick="operatediv_close('encrypt')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="encrypt_form" onsubmit="return submit_operate('encrypt');">
-                <input id="encrypt_sid" name="encrypt_sid" type="hidden" value="">
-                <input id="encrypt_hidden" name="encrypt_folder" type="hidden" value="">
-                <input id="encrypt_input" name="encrypt_newpass" type="text" value="" placeholder="<?php echo getconstStr('InputPasswordUWant'); ?>">
-                <?php if (getConfig('passfile')!='') {?><input name="operate_action" type="submit" value="<?php echo getconstStr('encrypt'); ?>"><?php } else { ?><br><label><?php echo getconstStr('SetpassfileBfEncrypt'); ?></label><?php } ?>
-                </form>
-            </div>
-        </div>
-        <div id="copy_div" class="operatediv" style="display:none">
-            <div>
-                <label id="copy_label"></label><br><br><a onclick="operatediv_close('copy')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="copy_form" onsubmit="return submit_operate('copy');">
-                <input id="copy_sid" name="copy_sid" type="hidden" value="">
-                <input id="copy_hidden" name="copy_name" type="hidden" value="">
-                <input id="copy_input" name="copy_input" type="hidden" value="">
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Copy'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="move_div" class="operatediv" style="display:none">
-            <div>
-                <label id="move_label"></label><br><br><a onclick="operatediv_close('move')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="move_form" onsubmit="return submit_operate('move');">
-                <input id="move_sid" name="move_sid" type="hidden" value="">
-                <input id="move_hidden" name="move_name" type="hidden" value="">
-                <select id="move_input" name="move_folder">
-<?php   if ($path != '/') { ?>
-                    <option value="/../"><?php echo getconstStr('ParentDir'); ?></option>
-<?php   }
-        if (isset($files['children'])) foreach ($files['children'] as $file) {
-            if (isset($file['folder'])) { ?>
-                    <option value="<?php echo str_replace('&','&amp;', $file['name']);?>"><?php echo str_replace('&','&amp;', $file['name']);?></option>
-<?php       }
-        } ?>
-                </select>
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Move'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="create_div" class="operatediv" style="display:none">
-            <div>
-                <a onclick="operatediv_close('create')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="create_form" onsubmit="return submit_operate('create');">
-                    <input id="create_sid" name="create_sid" type="hidden" value="">
-                    <input id="create_hidden" type="hidden" value="">
-                    <table>
-                        <tr>
-                            <td></td>
-                            <td><label id="create_label"></label></td>
-                        </tr>
-                        <tr>
-                            <td>　　　</td>
-                            <td>
-                                <label><input id="create_type_folder" name="create_type" type="radio" value="folder" onclick="document.getElementById('create_text_div').style.display='none';"><?php echo getconstStr('Folder'); ?></label>
-                                <label><input id="create_type_file" name="create_type" type="radio" value="file" onclick="document.getElementById('create_text_div').style.display='';" checked><?php echo getconstStr('File'); ?></label>
-                            <td>
-                        </tr>
-                        <tr>
-                            <td><?php echo getconstStr('Name'); ?>：</td>
-                            <td><input id="create_input" name="create_name" type="text" value=""></td>
-                        </tr>
-                        <tr id="create_text_div">
-                            <td><?php echo getconstStr('Content'); ?>：</td>
-                            <td><textarea id="create_text" name="create_text" rows="6" cols="40"></textarea></td>
-                        </tr>
-                        <tr>
-                            <td>　　　</td>
-                            <td><input name="operate_action" type="submit" value="<?php echo getconstStr('Create'); ?>"></td>
-                        </tr>
-                    </table>
-                </form>
-            </div>
-        </div>
-    </div>
-<?php   }
-    } else {
-        if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
-    <div id="login_div" class="operatediv" style="display:none">
-        <div style="margin:50px">
-            <a onclick="operatediv_close('login')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-	        <center>
-	            <form action="<?php echo $_GET['preview']?'?preview&':'?';?>admin" method="post">
-		        <input id="login_input" name="password1" type="password" placeholder="<?php echo getconstStr('InputPassword'); ?>">
-		        <input type="submit" value="<?php echo getconstStr('Login'); ?>">
-	            </form>
-            </center>
-        </div>
-	</div>
-<?php   }
-    } ?>
-    <center><div style="color:#FFFFFF;"><?php  echo date("Y-m-d H:i:s")." ".getconstStr('Week')[date("w")]." ".$_SERVER['REMOTE_ADDR'];
-?></div></center>
-</body>
-<?php if ($files) { ?>
-<?php if ($head||$readme) { ?><link rel="stylesheet" href="//unpkg.zhimg.com/github-markdown-css@3.0.1/github-markdown.css">
-<script type="text/javascript" src="//unpkg.zhimg.com/marked@0.6.2/marked.min.js"></script><?php } ?>
-<?php if (isset($files['folder']) && $_SERVER['is_guestup_path'] && !$_SERVER['admin']) { ?><script type="text/javascript" src="//cdn.bootcss.com/spark-md5/3.0.0/spark-md5.min.js"></script><?php } ?>
-<?php if ($pdfurl!='') { ?><script src="//cdn.bootcss.com/pdf.js/2.3.200/pdf.min.js"></script><?php } ?>
-<?php } ?>
-<script type="text/javascript">
-<?php if ($files) { ?>
-    var root = '<?php echo $_SERVER["base_disk_path"]; ?>';
-    function path_format(path) {
-        path = '/' + path + '/';
-        while (path.indexOf('//') !== -1) {
-            path = path.replace('//', '/')
-        }
-        return path
-    }
-    document.querySelectorAll('.table-header').forEach(function (e) {
-        var path = e.innerText;
-        var paths = path.split('/');
-        if (paths <= 2) return;
-        e.innerHTML = '/ ';
-        for (var i = 1; i < paths.length - 1; i++) {
-            var to = path_format(root + paths.slice(0, i + 1).join('/'));
-            e.innerHTML += '<a href="' + to + '">' + paths[i] + '</a> / '
-        }
-        e.innerHTML += paths[paths.length - 1];
-        e.innerHTML = e.innerHTML.replace(/\s\/\s$/, '')
-    });
-    
-    function changelanguage(str)
-    {
-        if (str=='Language') str = '';
-        document.cookie='language='+str+'; path=/';
-        location.href = location.href;
-    }
-    var $head = document.getElementById('head');
-    if ($head) {
-        document.getElementById('head-div').parentNode.insertBefore(document.getElementById('head-div'),document.getElementById('list-div'));
-        $head.innerHTML = marked(document.getElementById('head-md').innerText);
-        
-    }
-    var $readme = document.getElementById('readme');
-    if ($readme) {
-        $readme.innerHTML = marked(document.getElementById('readme-md').innerText);
-    }
-<?php
-    if ($_GET['preview']) { //is preview mode. 在预览时处理 ?>
-    var $url = document.getElementById('url');
-    if ($url) {
-        $url.innerHTML = location.protocol + '//' + location.host + $url.innerHTML;
-        $url.style.height = $url.scrollHeight + 'px';
-    }
-    var $officearea=document.getElementById('office-a');
-    if ($officearea) {
-        $officearea.style.height = window.innerHeight + 'px';
-    }
-    var $textarea=document.getElementById('txt-a');
-    if ($textarea) {
-        $textarea.style.height = $textarea.scrollHeight + 'px';
-    }
-<?php   if (!!$DPvideo) { ?>
-    function loadResources(type, src, callback) {
-        let script = document.createElement(type);
-        let loaded = false;
-        if (typeof callback === 'function') {
-            script.onload = script.onreadystatechange = () => {
-                if (!loaded && (!script.readyState || /loaded|complete/.test(script.readyState))) {
-                    script.onload = script.onreadystatechange = null;
-                    loaded = true;
-                    callback();
-                }
-            }
-        }
-        if (type === 'link') {
-            script.href = src;
-            script.rel = 'stylesheet';
-        } else {
-            script.src = src;
-        }
-        document.getElementsByTagName('head')[0].appendChild(script);
-    }
-    function addVideos(videos) {
-        let host = 'https://s0.pstatp.com/cdn/expire-1-M';
-        let unloadedResourceCount = 4;
-        let callback = (() => {
-            return () => {
-                if (!--unloadedResourceCount) {
-                    createDplayers(videos);
-                }
-            };
-        })(unloadedResourceCount, videos);
-        loadResources(
-            'link',
-            host + '/dplayer/1.25.0/DPlayer.min.css',
-            callback
-        );
-        loadResources(
-            'script',
-            host + '/dplayer/1.25.0/DPlayer.min.js',
-            callback
-        );
-        loadResources(
-            'script',
-            host + '/hls.js/0.12.4/hls.light.min.js',
-            callback
-        );
-        loadResources(
-            'script',
-            host + '/flv.js/1.5.0/flv.min.js',
-            callback
-        );
-    }
-    function createDplayers(videos) {
-        for (i = 0; i < videos.length; i++) {
-            console.log(videos[i]);
-            new DPlayer({
-                container: document.getElementById('video-a' + i),
-                screenshot: true,
-                video: {
-                    url: videos[i]
-                }
-            });
-        }
-    }
-    addVideos(['<?php echo $DPvideo;?>']);
-<?php   }
-        if ($pdfurl!='') { ?>
-    pdfjsLib.GlobalWorkerOptions.workerSrc = '//cdn.bootcss.com/pdf.js/2.3.200/pdf.worker.min.js';
-    var loadingTask = pdfjsLib.getDocument({ url: '<?php echo $pdfurl;?>', });
-    loadingTask.promise.then(function(pdf) {
-        var pagenum =  pdf.numPages;
-        var pdfContainer = document.getElementById('pdf-d');
-        for (var i=1;i<=pagenum;i++) {
-            var canvasNew = document.createElement('canvas');
-            canvasNew.id = 'pdf-c'+i;
-            pdfContainer.appendChild(canvasNew);
-            renderpage(pdf,i);
-        }
-    });
-    function renderpage(pdf,i)
-    {
-        pdf.getPage(i).then(function(page) { 
-            var scale = 1.5;
-            var viewport = page.getViewport({ scale: scale, });
-            var canvas = document.getElementById('pdf-c'+i);
-            var context = canvas.getContext("2d");
-            canvas.height = viewport.height;
-            canvas.width = viewport.width;
-            var renderContext = {
-                canvasContext: context,
-                viewport: viewport,
-            };
-            page.render(renderContext);
-        });
-    }
-<?php   }
-    } else { // view folder. 不预览，即浏览目录时?>
-    var sort=0;
-    function showthumbnails(obj) {
-        var files=document.getElementsByName('filelist');
-        for ($i=0;$i<files.length;$i++) {
-            str=files[$i].innerText;
-            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
-            if (!str) return;
-            strarry=str.split('.');
-            ext=strarry[strarry.length-1].toLowerCase();
-            images = [<?php foreach ($exts['img'] as $imgext) echo '\''.$imgext.'\', '; ?>];
-            if (images.indexOf(ext)>-1) get_thumbnails_url(str, files[$i]);
-        }
-        obj.disabled='disabled';
-    }
-    function get_thumbnails_url(str, filea) {
-        if (!str) return;
-        var nurl=window.location.href;
-        if (nurl.substr(-1)!="/") nurl+="/";
-        var xhr = new XMLHttpRequest();
-        xhr.open("GET", nurl+str+'?thumbnails', true);
-                //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
-        xhr.send('');
-        xhr.onload = function(e){
-            if (xhr.status==200) {
-                if (xhr.responseText!='') filea.innerHTML='<img src="'+xhr.responseText+'" alt="'+str+'">';
-            } else console.log(xhr.status+'\n'+xhr.responseText);
-        }
-    }
-    function sortby(string) {
-        if (string=='a') if (sort!=0) {
-            for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+(i-1)).nextSibling);
-            sort=0;
-            return;
-        } else return;
-        sort1=sort;
-        sortby('a');
-        sort=sort1;
-        var a=[];
-        for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) {
-            a[i]=i;
-            if (!!document.getElementById('folder_'+string+i)) {
-                var td1=document.getElementById('folder_'+string+i);
-                for (j = 1; j < i; j++) {
-                    if (!!document.getElementById('folder_'+string+a[j])) {
-                        var c=false;
-                        if (string=='time') if (sort==-1) {
-                            c=(td1.innerText < document.getElementById('folder_'+string+a[j]).innerText);
-                        } else {
-                            c=(td1.innerText > document.getElementById('folder_'+string+a[j]).innerText);
-                        }
-                        if (string=='size') if (sort==2) {
-                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
-                        } else {
-                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
-                        }
-                        if (c) {
-                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
-                            for (k = i; k > j; k--) {
-                                a[k]=a[k-1];
-                            }
-                            a[j]=i;
-                            break;
-                        }
-                    }
-                }
-            }
-            if (!!document.getElementById('file_'+string+i)) {
-                var td1=document.getElementById('file_'+string+i);
-                for (j = 1; j < i; j++) {
-                    if (!!document.getElementById('file_'+string+a[j])) {
-                        var c=false;
-                        if (string=='time') if (sort==-1) {
-                            c=(td1.innerText < document.getElementById('file_'+string+a[j]).innerText);
-                        } else {
-                            c=(td1.innerText > document.getElementById('file_'+string+a[j]).innerText);
-                        }
-                        if (string=='size') if (sort==2) {
-                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('file_'+string+a[j]).innerText));
-                        } else {
-                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('file_'+string+a[j]).innerText));
-                        }
-                        if (c) {
-                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
-                            for (k = i; k > j; k--) {
-                                a[k]=a[k-1];
-                            }
-                            a[j]=i;
-                            break;
-                        }
-                    }
-                }
-            }
-        }
-        if (string=='time') if (sort==-1) {
-            sort=1;
-        } else {
-            sort=-1;
-        }
-        if (string=='size') if (sort==2) {
-            sort=-2;
-        } else {
-            sort=2;
-        }
-    }
-    function size_reformat(str) {
-        if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
-        if (str.substr(-2)=='GB') num=str.substr(0,str.length-3)*1024*1024*1024;
-        if (str.substr(-2)=='MB') num=str.substr(0,str.length-3)*1024*1024;
-        if (str.substr(-2)=='KB') num=str.substr(0,str.length-3)*1024;
-        if (str.substr(-2)==' B') num=str.substr(0,str.length-2);
-        return num;
-    }
-<?php
-    }
-    if ($_COOKIE['timezone']=='') { // cookie timezone. 无时区写时区 ?>
-    var nowtime= new Date();
-    var timezone = 0-nowtime.getTimezoneOffset()/60;
-    var expd = new Date();
-    expd.setTime(expd.getTime()+(2*60*60*1000));
-    var expires = "expires="+expd.toGMTString();
-    document.cookie="timezone="+timezone+"; path=/; "+expires;
-    if (timezone!='8') {
-        alert('Your timezone is '+timezone+', reload local timezone.');
-        location.href=location.protocol + "//" + location.host + "<?php echo path_format($_SERVER['base_path'] . '/' . $path );?>" ;
-    }
-<?php }
-    if ($files['folder']['childCount']>200) { // more than 200. 有下一页 ?>
-    function nextpage(num) {
-        document.getElementById('pagenum').value=num;
-        document.getElementById('nextpageform').submit();
-    }
-<?php }
-    if (isset($files['folder']) && ($_SERVER['is_guestup_path'] || $_SERVER['admin'])) { // is folder and is admin or guest upload path. 当前是admin登录或图床目录时 ?>
-    function uploadbuttonhide() {
-        document.getElementById('upload_submit').disabled='disabled';
-        document.getElementById('upload_file').disabled='disabled';
-        document.getElementById('upload_submit').style.display='none';
-        document.getElementById('upload_file').style.display='none';
-    }
-    function uploadbuttonshow() {
-        document.getElementById('upload_file').disabled='';
-        document.getElementById('upload_submit').disabled='';
-        document.getElementById('upload_submit').style.display='';
-        document.getElementById('upload_file').style.display='';
-    }
-    function preup() {
-        uploadbuttonhide();
-        var files=document.getElementById('upload_file').files;
-	if (files.length<1) {
-            uploadbuttonshow();
-            return;
-        };
-        var table1=document.createElement('table');
-        document.getElementById('upload_div').appendChild(table1);
-        table1.setAttribute('class','list-table');
-        var timea=new Date().getTime();
-        var i=0;
-        getuplink(i);
-        function getuplink(i) {
-            var file=files[i];
-            var tr1=document.createElement('tr');
-            table1.appendChild(tr1);
-            tr1.setAttribute('data-to',1);
-            var td1=document.createElement('td');
-            tr1.appendChild(td1);
-            td1.setAttribute('style','width:30%');
-            td1.setAttribute('id','upfile_td1_'+timea+'_'+i);
-            td1.innerHTML=file.name+'<br>'+size_format(file.size);
-            var td2=document.createElement('td');
-            tr1.appendChild(td2);
-            td2.setAttribute('id','upfile_td2_'+timea+'_'+i);
-            td2.innerHTML='<?php echo getconstStr('GetUploadLink'); ?> ...';
-            if (file.size>100*1024*1024*1024) {
-                td2.innerHTML='<font color="red"><?php echo getconstStr('UpFileTooLarge'); ?></font>';
-                uploadbuttonshow();
-                return;
-            }
-            var xhr1 = new XMLHttpRequest();
-            xhr1.open("GET", '?action=upbigfile&upbigfilename='+ encodeURIComponent(file.name) +'&filesize='+ file.size +'&lastModified='+ file.lastModified);
-            xhr1.setRequestHeader('x-requested-with','XMLHttpRequest');
-            xhr1.send(null);
-            xhr1.onload = function(e){
-                td2.innerHTML='<font color="red">'+xhr1.responseText+'</font>';
-                if (xhr1.status==200) {
-                    console.log(xhr1.responseText);
-                    var html=JSON.parse(xhr1.responseText);
-                    if (!html['uploadUrl']) {
-                        td2.innerHTML='<font color="red">'+xhr1.responseText+'</font><br>';
-                        uploadbuttonshow();
-                    } else {
-                        td2.innerHTML='<?php echo getconstStr('UploadStart'); ?> ...';
-                        binupfile(file,html['uploadUrl'],timea+'_'+i);
-                    }
-                }
-                if (i<files.length-1) {
-                    i++;
-                    getuplink(i);
-                }
-            }
-        }
-    }
-    function size_format(num) {
-        if (num>1024) {
-            num=num/1024;
-        } else {
-            return num.toFixed(2) + ' B';
-        }
-        if (num>1024) {
-            num=num/1024;
-        } else {
-            return num.toFixed(2) + ' KB';
-        }
-        if (num>1024) {
-            num=num/1024;
-        } else {
-            return num.toFixed(2) + ' MB';
-        }
-        return num.toFixed(2) + ' GB';
-    }
-    function binupfile(file,url,tdnum){
-        var label=document.getElementById('upfile_td2_'+tdnum);
-        var reader = new FileReader();
-        var StartStr='';
-        var MiddleStr='';
-        var StartTime;
-        var EndTime;
-        var newstartsize = 0;
-        if(!!file){
-            var asize=0;
-            var totalsize=file.size;
-            var xhr2 = new XMLHttpRequest();
-            xhr2.open("GET", url);
-                    //xhr2.setRequestHeader('x-requested-with','XMLHttpRequest');
-            xhr2.send(null);
-            xhr2.onload = function(e){
-                if (xhr2.status==200) {
-                    var html = JSON.parse(xhr2.responseText);
-                    var a = html['nextExpectedRanges'][0];
-                    newstartsize = Number( a.slice(0,a.indexOf("-")) );
-                    StartTime = new Date();
-<?php if ($_SERVER['admin']) { ?>
-                    asize = newstartsize;
-<?php } ?>
-                    if (newstartsize==0) {
-                        StartStr='<?php echo getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
-                    } else {
-                        StartStr='<?php echo getconstStr('LastUpload'); ?>'+size_format(newstartsize)+ '<br><?php echo getconstStr('ThisTime').getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
-                    }
-                    var chunksize=5*1024*1024; // chunk size, max 60M. 每小块上传大小，最大60M，微软建议10M
-                    if (totalsize>200*1024*1024) chunksize=10*1024*1024;
-                    function readblob(start) {
-                        var end=start+chunksize;
-                        var blob = file.slice(start,end);
-                        reader.readAsArrayBuffer(blob);
-                    }
-                    readblob(asize);
-<?php if (!$_SERVER['admin']) { ?>
-                    var spark = new SparkMD5.ArrayBuffer();
-<?php } ?>
-                    reader.onload = function(e){
-                        var binary = this.result;
-<?php if (!$_SERVER['admin']) { ?>
-                        spark.append(binary);
-                        if (asize < newstartsize) {
-                            asize += chunksize;
-                            readblob(asize);
-                            return;
-                        }
-<?php } ?>
-                        var xhr = new XMLHttpRequest();
-                        xhr.open("PUT", url, true);
-                        //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
-                        bsize=asize+e.loaded-1;
-                        xhr.setRequestHeader('Content-Range', 'bytes ' + asize + '-' + bsize +'/'+ totalsize);
-                        xhr.upload.onprogress = function(e){
-                            if (e.lengthComputable) {
-                                var tmptime = new Date();
-                                var tmpspeed = e.loaded*1000/(tmptime.getTime()-C_starttime.getTime());
-                                var remaintime = (totalsize-asize-e.loaded)/tmpspeed;
-                                label.innerHTML=StartStr+'<?php echo getconstStr('Upload'); ?> ' +size_format(asize+e.loaded)+ ' / '+size_format(totalsize) + ' = ' + ((asize+e.loaded)*100/totalsize).toFixed(2) + '% <?php echo getconstStr('AverageSpeed'); ?>:'+size_format((asize+e.loaded-newstartsize)*1000/(tmptime.getTime()-StartTime.getTime()))+'/s<br><?php echo getconstStr('CurrentSpeed'); ?> '+size_format(tmpspeed)+'/s <?php echo getconstStr('Expect'); ?> '+remaintime.toFixed(1)+'s';
-                            }
-                        }
-                        var C_starttime = new Date();
-                        xhr.onload = function(e){
-                            if (xhr.status<500) {
-                            var response=JSON.parse(xhr.responseText);
-                            if (response['size']>0) {
-                                // contain size, upload finish. 有size说明是最终返回，上传结束
-                                var xhr3 = new XMLHttpRequest();
-                                xhr3.open("GET", '?action=del_upload_cache&filename=.'+file.lastModified+ '_' +file.size+ '_' +encodeURIComponent(file.name)+'.tmp');
-                                xhr3.setRequestHeader('x-requested-with','XMLHttpRequest');
-                                xhr3.send(null);
-                                xhr3.onload = function(e){
-                                    console.log(xhr3.responseText+','+xhr3.status);
-                                }
-<?php if (!$_SERVER['admin']) { ?>
-                                var filemd5 = spark.end();
-                                var xhr4 = new XMLHttpRequest();
-                                xhr4.open("GET", '?action=uploaded_rename&filename='+encodeURIComponent(file.name)+'&filemd5='+filemd5);
-                                xhr4.setRequestHeader('x-requested-with','XMLHttpRequest');
-                                xhr4.send(null);
-                                xhr4.onload = function(e){
-                                    console.log(xhr4.responseText+','+xhr4.status);
-                                    var filename;
-                                    if (xhr4.status==200) filename = JSON.parse(xhr4.responseText)['name'];
-                                    if (xhr4.status==409) filename = filemd5 + file.name.substr(file.name.indexOf('.'));
-                                    if (filename=='') {
-                                        alert('<?php echo getconstStr('UploadErrorUpAgain'); ?>');
-                                        uploadbuttonshow();
-                                        return;
-                                    }
-                                    var lasturl = location.href;
-                                    if (lasturl.substr(lasturl.length-1)!='/') lasturl += '/';
-                                    lasturl += filename + '?preview';
-                                    //alert(lasturl);
-                                    window.open(lasturl);
-                                }
-<?php } ?>
-                                EndTime=new Date();
-                                MiddleStr = '<?php echo getconstStr('EndAt'); ?>:'+EndTime.toLocaleString()+'<br>';
-                                if (newstartsize==0) {
-                                    MiddleStr += '<?php echo getconstStr('AverageSpeed'); ?>:'+size_format(totalsize*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
-                                } else {
-                                    MiddleStr += '<?php echo getconstStr('ThisTime').getconstStr('AverageSpeed'); ?>:'+size_format((totalsize-newstartsize)*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
-                                }
-                                document.getElementById('upfile_td1_'+tdnum).innerHTML='<font color="green"><?php if (!$_SERVER['admin']) { ?>'+filemd5+'<br><?php } ?>'+document.getElementById('upfile_td1_'+tdnum).innerHTML+'<br><?php echo getconstStr('UploadComplete'); ?></font>';
-                                label.innerHTML=StartStr+MiddleStr;
-                                uploadbuttonshow();
-<?php if ($_SERVER['admin']) { ?>
-                                addelement(response);
-<?php } ?>
-                            } else {
-                                if (!response['nextExpectedRanges']) {
-                                    label.innerHTML='<font color="red">'+xhr.responseText+'</font><br>';
-                                } else {
-                                    var a=response['nextExpectedRanges'][0];
-                                    asize=Number( a.slice(0,a.indexOf("-")) );
-                                    readblob(asize);
-                                }
-                            } } else readblob(asize);
-                        }
-                        xhr.send(binary);
-                    }
-                } else {
-                    if (window.location.pathname.indexOf('%23')>0||file.name.indexOf('%23')>0) {
-                        label.innerHTML='<font color="red"><?php echo getconstStr('UploadFail23'); ?></font>';
-                    } else {
-                        label.innerHTML='<font color="red">'+xhr2.responseText+'</font>';
-                    }
-                    uploadbuttonshow();
-                }
-            }
-        }
-    }
-<?php }
-}
-    if (getConfig('admin')!='') { // close div. 有登录或操作，需要关闭DIV时 ?>
-    function operatediv_close(operate) {
-        document.getElementById(operate+'_div').style.display='none';
-        document.getElementById('mask').style.display='none';
-    }
-<?php }
-    if ($_SERVER['admin']) { // admin login. 管理登录后 ?>
-    function logout() {
-        document.cookie = "admin=; path=/";
-        location.href = location.href;
-    }
-<?php   if (!$_GET['preview']) {?>
-    function showdiv(event,action,num) {
-        var $operatediv=document.getElementsByName('operatediv');
-        for ($i=0;$i<$operatediv.length;$i++) {
-            $operatediv[$i].style.display='none';
-        }
-        document.getElementById('mask').style.display='';
-        //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
-        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
-        if (num=='') {
-            var str='';
-        } else {
-            var str=document.getElementById('file_a'+num).innerText;
-            if (str=='') {
-                str=document.getElementById('file_a'+num).getElementsByTagName("img")[0].alt;
-                if (str=='') {
-                    alert('<?php echo getconstStr('GetFileNameFail'); ?>');
-                    operatediv_close(action);
-                    return;
-                }
-            }
-            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
-        }
-        document.getElementById(action + '_div').style.display='';
-        document.getElementById(action + '_label').innerText=str;//.replace(/&/,'&amp;');
-        document.getElementById(action + '_sid').value=num;
-        document.getElementById(action + '_hidden').value=str;
-        if (action=='rename') document.getElementById(action + '_input').value=str;
-        var $e = event || window.event;
-        var $scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
-        var $scrollY = document.documentElement.scrollTop || document.body.scrollTop;
-        var $x = $e.pageX || $e.clientX + $scrollX;
-        var $y = $e.pageY || $e.clientY + $scrollY;
-        if (action=='create') {
-            document.getElementById(action + '_div').style.left=(document.body.clientWidth-document.getElementById(action + '_div').offsetWidth)/2 +'px';
-            document.getElementById(action + '_div').style.top=(window.innerHeight-document.getElementById(action + '_div').offsetHeight)/2+$scrollY +'px';
-        } else {
-            if ($x + document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
-                if (document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
-                    document.getElementById(action + '_div').offsetWidth=document.body.clientWidth+'px';
-                    document.getElementById(action + '_div').style.left='0px';
-                } else {
-                    document.getElementById(action + '_div').style.left=document.body.clientWidth-document.getElementById(action + '_div').offsetWidth+'px';
-                }
-            } else {
-                document.getElementById(action + '_div').style.left=$x+'px';
-            }
-            document.getElementById(action + '_div').style.top=$y+'px';
-        }
-        document.getElementById(action + '_input').focus();
-    }
-    function submit_operate(str) {
-        var num=document.getElementById(str+'_sid').value;
-        var xhr = new XMLHttpRequest();
-        xhr.open("GET", '?'+serializeForm(str+'_form'));
-        xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
-        xhr.send(null);
-        xhr.onload = function(e){
-            var html;
-            if (xhr.status<300) {
-                console.log(xhr.status+','+xhr.responseText);
-                if (str=='rename') {
-                    html=JSON.parse(xhr.responseText);
-                    var file_a = document.getElementById('file_a'+num);
-                    file_a.innerText=html.name;
-                    file_a.href = (file_a.href.substr(-8)=='?preview')?(html.name.replace(/#/,'%23')+'?preview'):(html.name.replace(/#/,'%23')+'/');
-                }
-                if (str=='move'||str=='delete') document.getElementById('tr'+num).parentNode.removeChild(document.getElementById('tr'+num));
-                if (str=='create') {
-                    html=JSON.parse(xhr.responseText);
-                    addelement(html);
-                }
-            } else alert(xhr.status+'\n'+xhr.responseText);
-            document.getElementById(str+'_div').style.display='none';
-            document.getElementById('mask').style.display='none';
-        }
-        return false;
-    }
-    function addelement(html) {
-        var tr1=document.createElement('tr');
-        tr1.setAttribute('data-to',1);
-        var td1=document.createElement('td');
-        td1.setAttribute('class','file');
-        var a1=document.createElement('a');
-        a1.href='<?php echo $_SERVER['base_disk_path'];?>'+html.name.replace(/#/,'%23');
-        a1.innerText=html.name;
-        a1.target='_blank';
-        var td2=document.createElement('td');
-        td2.setAttribute('class','updated_at');
-        td2.innerText=html.lastModifiedDateTime.replace(/T/,' ').replace(/Z/,'');
-        var td3=document.createElement('td');
-        td3.setAttribute('class','size');
-        td3.innerText=size_format(html.size);
-        if (!!html.folder) {
-            a1.href+='/';
-            document.getElementById('tr0').parentNode.insertBefore(tr1,document.getElementById('tr0').nextSibling);
-        }
-        if (!!html.file) {
-            a1.href+='?preview';
-            a1.name='filelist';
-            document.getElementById('tr0').parentNode.appendChild(tr1);
-        }
-        tr1.appendChild(td1);
-        td1.appendChild(a1);
-        tr1.appendChild(td2);
-        tr1.appendChild(td3);
-    }
-    function getElements(formId) {
-        var form = document.getElementById(formId);
-        var elements = new Array();
-        var tagElements = form.getElementsByTagName('input');
-        for (var j = 0; j < tagElements.length; j++){
-            elements.push(tagElements[j]);
-        }
-        var tagElements = form.getElementsByTagName('select');
-        for (var j = 0; j < tagElements.length; j++){
-            elements.push(tagElements[j]);
-        }
-        var tagElements = form.getElementsByTagName('textarea');
-        for (var j = 0; j < tagElements.length; j++){
-            elements.push(tagElements[j]);
-        }
-        return elements;
-    }
-    function serializeElement(element) {
-        var method = element.tagName.toLowerCase();
-        var parameter;
-        if (method == 'select') {
-            parameter = [element.name, element.value];
-        }
-        switch (element.type.toLowerCase()) {
-            case 'submit':
-            case 'hidden':
-            case 'password':
-            case 'text':
-            case 'date':
-            case 'textarea':
-                parameter = [element.name, element.value];
-                break;
-            case 'checkbox':
-            case 'radio':
-                if (element.checked){
-                    parameter = [element.name, element.value];
-                }
-                break;
-        }
-        if (parameter) {
-            var key = encodeURIComponent(parameter[0]);
-            if (key.length == 0) return;
-            if (parameter[1].constructor != Array) parameter[1] = [parameter[1]];
-            var values = parameter[1];
-            var results = [];
-            for (var i = 0; i < values.length; i++) {
-                results.push(key + '=' + encodeURIComponent(values[i]));
-            }
-            return results.join('&');
-        }
-    }
-    function serializeForm(formId) {
-        var elements = getElements(formId);
-        var queryComponents = new Array();
-        for (var i = 0; i < elements.length; i++) {
-            var queryComponent = serializeElement(elements[i]);
-            if (queryComponent) {
-                queryComponents.push(queryComponent);
-            }
-        }
-        return queryComponents.join('&');
-    }
-<?php   }
-    } else if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
-    function login() {
-        document.getElementById('mask').style.display='';
-            //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
-        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
-        document.getElementById('login_div').style.display='';
-        document.getElementById('login_div').style.left=(document.body.clientWidth-document.getElementById('login_div').offsetWidth)/2 +'px';
-        document.getElementById('login_div').style.top=(window.innerHeight-document.getElementById('login_div').offsetHeight)/2+document.body.scrollTop +'px';
-        document.getElementById('login_input').focus();
-    }
-<?php } ?>
-</script>
-<script src="//unpkg.zhimg.com/ionicons@4.4.4/dist/ionicons.js"></script>
+
+<!DOCTYPE html>
+<html lang="<?php echo $constStr['language']; ?>">
+<head>
+    <title><?php echo $pretitle;?> - <?php echo $_SERVER['sitename'];?></title>
+    <meta charset=utf-8>
+    <meta http-equiv=X-UA-Compatible content="IE=edge">
+    <meta name=viewport content="width=device-width,initial-scale=1">
+    <meta name="keywords" content="<?php echo $n_path;?>,<?php if ($p_path!='') echo $p_path.','; echo $_SERVER['sitename'];?>,OneManager,auth_by_逸笙">
+    <link rel="icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
+    <link rel="shortcut icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
+    <style type="text/css">
+        body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#000;background-image:url('https://api.ooopn.com/image/bing/api.php?v=2&type=jump');background-size:cover;background-size:100%;background-attachment:fixed}
+        a {
+	color:#FFFFFF;
+	cursor:pointer;
+	text-decoration:none;
+}
+a:hover {
+	color:#24292e;
+}
+.login ion-icon {
+	vertical-align:bottom;
+}
+.changelanguage {
+	position:absolute;
+	right:5px;
+}
+.title {
+	text-align:center;
+	margin-top:1rem;
+	letter-spacing:2px;
+	margin-bottom:2rem
+}
+.title a {
+	color:#1E90FF;
+	text-decoration:none;
+}
+.list-wrapper {
+	width:80%;
+	margin:0 auto 30px;
+	position:relative;
+	box-shadow:0 0 32px 0 rgb(128,128,128);
+	border-radius:15px;
+}
+.list-container {
+	position:relative;
+	overflow:hidden;
+	border-radius:15px;
+}
+.list-header-container {
+	position:relative
+}
+.list-header-container a.back-link {
+	color:#000;
+	display:inline-block;
+	position:absolute;
+	font-size:16px;
+	margin:20px 10px;
+	padding:10px 10px;
+	vertical-align:middle;
+	text-decoration:none;
+}
+.list-container,.list-header-container,.list-wrapper,a.back-link:hover,body {
+	color:#FFFFFF
+}
+.list-header-container .table-header {
+	margin:0;
+	border:0 none;
+	padding:30px 60px;
+	text-align:left;
+	font-weight:400;
+	color:#FFFFFF;
+	background-color:rgba(85,85,85,0.3);
+	/**文件列表导航条背景颜色 */
+}
+.list-body-container {
+	position:relative;
+	left:0;
+	overflow-x:hidden;
+	overflow-y:auto;
+	box-sizing:border-box;
+	background:rgba(85,85,85,0.3);
+	/**文件列表背景颜色 */
+}
+.more-disk {
+	margin:0;
+	border:0 none;
+	padding:30px 30px;
+	text-align:left;
+	font-weight:400;
+	color:#000;
+	background-color:rgba(85,85,85,0.3);
+	word-break: break-all;
+	word-wrap: break-word;
+}
+.more-disk a {
+	padding:5px
+}
+.list-table {
+	width:100%;
+	padding:0 20px 20px 20px;
+	border-spacing:0
+}
+.list-table tr {
+	height:40px
+}
+.list-table tr[data-to]:hover {
+	background:rgba(85,85,85,0.3);
+}
+.list-table tr:first-child {
+	background:rgba(85,85,85,0);
+}
+.list-table td,.list-table th {
+	padding:0 10px;
+	text-align:left;
+}
+.list-table .size,.list-table .updated_at {
+	text-align:right;
+}
+.list-table .file ion-icon {
+	font-size:15px;
+	/*margin-right:5px;*/
+	vertical-align:bottom;
+}
+.mask {
+	position:absolute;
+	left:0px;
+	top:0px;
+	width:100%;
+	background-color:#000;
+	filter:alpha(opacity=50);
+	opacity:0.5;
+	z-index:2;
+}
+<?php if ($_SERVER['admin']) {
+	?>
+	        .operate {
+		display:inline-table;
+		margin:0;
+		list-style:none;
+	}
+	.operate ion-icon {
+		vertical-align:bottom;
+	}
+	.operate ul {
+		position:absolute;
+		display:none;
+		background:rgba(85,85,85,0.8);
+		border:0px #f7f7f7 solid;
+		border-radius:5px;
+		margin:-7px 0 0 0;
+		padding:0 7px;
+		color:#205D67;
+		z-index:1;
+	}
+	.operate:hover ul {
+		position:absolute;
+		display:inline-table;
+	}
+	.operate ul li {
+		padding:7px;
+		list-style:none;
+		display:inline-table;
+	}
+	.operate ul li ion-icon {
+		vertical-align:bottom;
+	}
+	<?php
+}
+?>
+         .operatediv {
+	position:absolute;
+	border:1px rgba(85,85,85,0.3);
+	background-color:rgba(85,85,85,0.3);
+	z-index:2;
+}
+.operatediv div {
+	margin:16px
+}
+.operatediv_close {
+	position:absolute;
+	right:3px;
+	top:3px;
+}
+.readme {
+	padding:8px;
+	background-color:rgba(85,85,85,0.3);
+	/**设置readme和head背景色 */
+}
+.markdown-body {
+	padding:20px;
+	text-align:left;
+}
+        @media only screen and (max-width:480px){
+            .title{margin-bottom:24px}
+            .list-wrapper{width:95%; margin-bottom:24px;}
+            .list-table {padding:8px}
+            .list-table td, .list-table th{padding:0 10px;text-align:left;white-space:nowrap;overflow:auto;max-width:80px}
+        }
+    </style>
+</head>
+
+<body>
+    <div style="padding:1px">
+<?php
+    if (getConfig('admin')!='') if (!$_SERVER['admin']) {
+        if (getConfig('adminloginpage')=='') { ?>
+        <a class="login" onclick="login();"><ion-icon name="log-in"></ion-icon><?php echo getconstStr('Login'); ?></a>
+<?php   }
+    } else { ?>
+        <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?><ul>
+<?php   if (isset($files['folder'])) { ?>
+            <li><a onclick="showdiv(event,'create','');"><ion-icon name="add-circle"></ion-icon><?php echo getconstStr('Create'); ?></a></li>
+            <li><a onclick="showdiv(event,'encrypt','');"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
+            <li><a href="?RefreshCache"><ion-icon name="refresh"></ion-icon><?php echo getconstStr('RefreshCache'); ?></a></li>
+<?php   } ?>
+            <li><a href="<?php echo $_GET['preview']?'?preview&':'?';?>setup"><ion-icon name="settings"></ion-icon><?php echo getconstStr('Setup'); ?></a></li>
+            <li><a onclick="logout()"><ion-icon name="log-out"></ion-icon><?php echo getconstStr('Logout'); ?></a></li>
+        </ul></li>
+<?php
+    } ?>
+        &nbsp;
+        <select class="changelanguage" name="language" onchange="changelanguage(this.options[this.options.selectedIndex].value)">
+            <option value="">Language</option>
+<?php
+    foreach ($constStr['languages'] as $key1 => $value1) { ?>
+            <option value="<?php echo $key1; ?>" <?php echo $key1==$constStr['language']?'selected="selected"':'' ?>><?php echo $value1; ?></option>
+<?php
+    } ?>
+        </select>
+    </div>
+<?php
+    if ($_SERVER['needUpdate']) { ?>
+    <div style='position:absolute;'><font color='red'><?php echo getconstStr('NeedUpdate'); ?></font></div>
+<?php } ?>
+    <h1 class="title">
+        <a href="<?php echo $_SERVER['base_path']; ?>"><?php echo $_SERVER['sitename']; ?></a>
+    </h1>
+<?php $disktags = explode("|",getConfig('disktag'));
+    if (count($disktags)>1) { ?>
+    <div class="list-wrapper">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="more-disk">
+<?php foreach ($disktags as $disk) {
+        $diskname = getConfig('diskname', $disk);
+        if ($diskname=='') $diskname = $disk;
+        echo '<a href="'.path_format($_SERVER['base_path'].'/'.$disk).'">'.$diskname.'</a>&nbsp&nbsp';
+    } ?>
+                </div>
+            </div>
+        </div>
+    </div>
+<?php }
+    if ($files) { ?>
+    <div class="list-wrapper" id="list-div">
+        <div class="list-container">
+            <div class="list-header-container">
+<?php
+    if ($path !== '/') {
+        $current_url = $_SERVER['PHP_SELF'];
+        while (substr($current_url, -1) === '/') {
+            $current_url = substr($current_url, 0, -1);
+        }
+        if (strpos($current_url, '/') !== FALSE) {
+            $parent_url = substr($current_url, 0, strrpos($current_url, '/'));
+        } else {
+            $parent_url = $current_url;
+        }
+?>
+                <a href="<?php echo $parent_url.'/'; ?>" class="back-link">
+                    <ion-icon name="arrow-back"></ion-icon>
+                </a>
+<?php } ?>
+                <h3 class="table-header"><?php echo str_replace('%23', '#', str_replace('&','&amp;', $path)); ?></h3>
+            </div>
+            <div class="list-body-container">
+<?php
+    if ($_SERVER['is_guestup_path']&&!$_SERVER['admin']) { ?>
+                <div id="upload_div" style="margin:10px">
+                <center>
+                    <input id="upload_file" type="file" name="upload_filename">
+                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
+                <center>
+                </div>
+<?php } else {
+        if ($_SERVER['ishidden']<4) {
+            if (isset($files['error'])) {
+                    echo '<div style="margin:8px;">' . $files['error']['message'] . '</div>';
+                    $statusCode=404;
+            } else {
+                if (isset($files['file'])) {
+?>
+                <div style="margin: 12px 4px 4px; text-align: center">
+                    <div style="margin: 24px">
+                        <textarea id="url" title="url" rows="1" style="width: 100%; margin-top: 2px;" readonly><?php echo str_replace('%2523', '%23', str_replace('%26amp%3B','&amp;',spurlencode(path_format($_SERVER['base_disk_path'] . '/' . $path), '/'))); ?></textarea>
+                        <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path);//$files['@microsoft.graph.downloadUrl'] ?>"><ion-icon name="download" style="line-height: 16px;vertical-align: middle;"></ion-icon>&nbsp;<?php echo getconstStr('Download'); ?></a>
+                    </div>
+                    <div style="margin: 24px">
+<?php               $ext = strtolower(substr($path, strrpos($path, '.') + 1));
+                    $DPvideo = '';
+                    $pdfurl = '';
+                    if (in_array($ext, $exts['img'])) {
+                        echo '                        <img src="' . $files['@microsoft.graph.downloadUrl'] . '" alt="' . substr($path, strrpos($path, '/')) . '" onload="if(this.offsetWidth>document.getElementById(\'url\').offsetWidth) this.style.width=\'100%\';" />
+';
+                    } elseif (in_array($ext, $exts['video'])) {
+                    //echo '<video src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></video>';
+                        $DPvideo=$files['@microsoft.graph.downloadUrl'];
+                        echo '                        <div id="video-a0"></div>
+';
+                    } elseif (in_array($ext, $exts['music'])) {
+                        echo '                        <audio src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></audio>
+';
+                    } elseif (in_array($ext, ['pdf'])) {
+                        /*echo '
+                        <embed src="' . $files['@microsoft.graph.downloadUrl'] . '" type="application/pdf" width="100%" height=800px">
+';*/
+                        $pdfurl = $files['@microsoft.graph.downloadUrl'];
+                        echo '                        <div id="pdf-d"></div>
+';
+                    } elseif (in_array($ext, $exts['office'])) {
+                        echo '                        <iframe id="office-a" src="https://view.officeapps.live.com/op/view.aspx?src=' . urlencode($files['@microsoft.graph.downloadUrl']) . '" style="width: 100%;height: 800px" frameborder="0"></iframe>
+';
+                    } elseif (in_array($ext, $exts['txt'])) {
+                        $txtstr = htmlspecialchars(curl_request($files['@microsoft.graph.downloadUrl'])['body']);
+?>
+                        <div id="txt">
+<?php                   if ($_SERVER['admin']) { ?>
+                        <form id="txt-form" action="" method="POST">
+                            <a onclick="document.getElementById('txt-a').readOnly='';document.getElementById('txt-save').style.display='';document.getElementById('txt-editbutton').style.display='none';document.getElementById('txt-cancelbutton').style.display='';" id="txt-editbutton"><ion-icon name="create"></ion-icon><?php echo getconstStr('ClicktoEdit'); ?></a>
+                            <a onclick="document.getElementById('txt-a').readOnly='readonly';document.getElementById('txt-save').style.display='none';document.getElementById('txt-editbutton').style.display='';document.getElementById('txt-cancelbutton').style.display='none';" id="txt-cancelbutton" style="display:none"><ion-icon name="close"></ion-icon><?php echo getconstStr('CancelEdit'); ?></a>&nbsp;&nbsp;&nbsp;
+                            <a id="txt-save" style="display:none"><ion-icon name="save"></ion-icon><?php echo getconstStr('Save'); ?></a>
+<?php                   } ?>
+                            <textarea id="txt-a" name="editfile" readonly style="width: 100%; margin-top: 2px;" <?php if ($_SERVER['admin']) echo 'onchange="document.getElementById(\'txt-save\').onclick=function(){document.getElementById(\'txt-form\').submit();}"';?> ><?php echo $txtstr;?></textarea>
+<?php                   if ($_SERVER['admin']) echo '</form>'; ?>
+                        </div>
+<?php               } /*elseif (in_array($ext, ['md'])) {
+                        echo '                        <div class="markdown-body" id="readme">
+                            <textarea id="readme-md" style="display:none;">' . curl_request($files['@microsoft.graph.downloadUrl'])['body'] . '</textarea>
+                        </div>
+';
+                    }*/ else {
+                        echo '<span>'.getconstStr('FileNotSupport').'</span>';
+                    } ?>
+                    </div>
+                </div>
+<?php           } elseif (isset($files['folder'])) {
+                    $filenum = $_POST['filenum'];
+                    if (!$filenum and $files['folder']['page']) $filenum = ($files['folder']['page']-1)*200;
+                    $readme = false; ?>
+                <table class="list-table" id="list-table">
+                    <tr id="tr0">
+                        <th class="file" onclick="sortby('a');"><?php echo getconstStr('File'); if ($_SERVER['USER']!='qcloud') { ?>&nbsp;&nbsp;&nbsp;<button onclick="showthumbnails(this);"><?php echo getconstStr('ShowThumbnails'); ?></button><?php } ?></th>
+                        <th class="updated_at" width="25%" onclick="sortby('time');"><?php echo getconstStr('EditTime'); ?></th>
+                        <th class="size" width="15%" onclick="sortby('size');"><?php echo getconstStr('Size'); ?></th>
+                    </tr>
+                    <!-- Dirs -->
+<?php               //echo json_encode($files['children'], JSON_PRETTY_PRINT);
+                    foreach ($files['children'] as $file) {
+                        // Folders
+                        if (isset($file['folder'])) { 
+                            $filenum++; ?>
+                    <tr data-to id="tr<?php echo $filenum;?>">
+                        <td class="file">
+<?php                       if ($_SERVER['admin']) { ?>
+                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
+                            <ul>
+                                <li><a onclick="showdiv(event,'encrypt',<?php echo $filenum;?>);"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
+                            </ul>
+                            </li>&nbsp;&nbsp;&nbsp;
+<?php                       } ?>
+                            <ion-icon name="folder"></ion-icon>
+                            <a id="file_a<?php echo $filenum;?>" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name']) . '/'); ?>"><?php echo str_replace('&','&amp;', $file['name']);?></a>
+                        </td>
+                        <td class="updated_at" id="folder_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
+                        <td class="size" id="folder_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
+                    </tr>
+<?php                   }
+                    }
+                    // if ($filenum) echo '<tr data-to></tr>';
+                    foreach ($files['children'] as $file) {
+                        // Files
+                        if (isset($file['file'])) {
+                            if ($_SERVER['admin'] or (substr($file['name'],0,1) !== '.' and $file['name'] !== getConfig('passfile') ) ) {
+                                if (strtolower($file['name']) === 'head.md') $head = $file;
+                                if (strtolower($file['name']) === 'readme.md') $readme = $file;
+                                if (strtolower($file['name']) === 'index.html' && !$_SERVER['admin']) {
+                                    $html = curl_request(fetch_files(spurlencode(path_format($path . '/' .$file['name']),'/'))['@microsoft.graph.downloadUrl'])['body'];
+                                    return output($html,200);
+                                }
+                                $filenum++; ?>
+                    <tr data-to id="tr<?php echo $filenum;?>">
+                        <td class="file">
+<?php                           if ($_SERVER['admin']) { ?>
+                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
+                            <ul>
+                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
+                            </ul>
+                            </li>&nbsp;&nbsp;&nbsp;
+<?php                           }
+                                $ext = strtolower(substr($file['name'], strrpos($file['name'], '.') + 1));
+                                if (in_array($ext, $exts['music'])) { ?>
+                            <ion-icon name="musical-notes"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['video'])) { ?>
+                            <ion-icon name="logo-youtube"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['img'])) { ?>
+                            <ion-icon name="image"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['office'])) { ?>
+                            <ion-icon name="paper"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['txt'])) { ?>
+                            <ion-icon name="clipboard"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['zip'])) { ?>
+                            <ion-icon name="filing"></ion-icon>
+<?php                           } elseif ($ext=='iso') { ?>
+                            <ion-icon name="disc"></ion-icon>
+<?php                           } elseif ($ext=='apk') { ?>
+                            <ion-icon name="logo-android"></ion-icon>
+<?php                           } elseif ($ext=='exe') { ?>
+                            <ion-icon name="logo-windows"></ion-icon>
+<?php                           } else { ?>
+                            <ion-icon name="document"></ion-icon>
+<?php                           } ?>
+                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name'])); ?>?preview" target=_blank><?php echo str_replace('&','&amp;', $file['name']); ?></a>
+                            <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . str_replace('&','&amp;', $file['name']));?>"><ion-icon name="download"></ion-icon></a>
+                        </td>
+                        <td class="updated_at" id="file_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
+                        <td class="size" id="file_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
+                    </tr>
+<?php                       }
+                        }
+                    } ?>
+                </table>
+<?php               if ($files['folder']['childCount']>200) {
+                        $pagenum = $files['folder']['page'];
+                        $maxpage = ceil($files['folder']['childCount']/200);
+                        $prepagenext = '
+                <form action="" method="POST" id="nextpageform">
+                    <input type="hidden" id="pagenum" name="pagenum" value="'. $pagenum .'">
+                    <table width=100% border=0>
+                        <tr>
+                            <td width=60px align=center>';
+                        if ($pagenum!=1) {
+                            $prepagenum = $pagenum-1;
+                            $prepagenext .= '
+                                <a onclick="nextpage('.$prepagenum.');">'.getconstStr('PrePage').'</a>';
+                        }
+                        $prepagenext .= '
+                            </td>
+                            <td class="updated_at">';
+                        for ($page=1;$page<=$maxpage;$page++) {
+                            if ($page == $pagenum) {
+                                $prepagenext .= '
+                                <font color=red>' . $page . '</font> ';
+                            } else {
+                                $prepagenext .= '
+                                <a onclick="nextpage('.$page.');">' . $page . '</a> ';
+                            }
+                        }
+                        $prepagenext = substr($prepagenext,0,-1);
+                        $prepagenext .= '
+                            </td>
+                            <td width=60px align=center>';
+                        if ($pagenum!=$maxpage) {
+                            $nextpagenum = $pagenum+1;
+                            $prepagenext .= '
+                                <a onclick="nextpage('.$nextpagenum.');">'.getconstStr('NextPage').'</a>';
+                        }
+                        $prepagenext .= '
+                            </td>
+                        </tr>
+                    </table>
+                </form>';
+                        echo $prepagenext;
+                    }
+                    if ($_SERVER['admin']) { ?>
+                <div id="upload_div" style="margin:0 0 16px 0">
+                <center>
+                    <input id="upload_file" type="file" name="upload_filename" multiple="multiple">
+                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
+                </center>
+                </div>
+<?php               }
+                } else {
+                    $statusCode=500;
+                    echo 'Unknown path or file.';
+                    echo json_encode($files, JSON_PRETTY_PRINT);
+                }
+                if ($head) {
+                    echo '
+            </div>
+        </div>
+    </div>
+    <div class="list-wrapper" id="head-div">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="readme">
+                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
+                    <span style="line-height: 16px;vertical-align: top;">'.$head['name'].'</span>-->
+                    <div class="markdown-body" id="head">
+                        <textarea id="head-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$head['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
+                        </textarea>
+                    </div>
+                </div>
+';
+                }
+                if ($readme) {
+                    echo '
+            </div>
+        </div>
+    </div>
+    <div class="list-wrapper">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="readme">
+                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
+                    <span style="line-height: 16px;vertical-align: top;">'.$readme['name'].'</span>-->
+                    <div class="markdown-body" id="readme">
+                        <textarea id="readme-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$readme['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
+                        </textarea>
+                    </div>
+                </div>
+';
+                }
+            }
+        } else {
+            echo '
+                <div style="padding:20px">
+	            <center>
+	                <form action="" method="post">
+		            <input name="password1" type="password" placeholder="'.getconstStr('InputPassword').'">
+		            <input type="submit" value="'.getconstStr('Submit').'">
+	                </form>
+                </center>
+                </div>';
+            $statusCode = 401;
+        }
+    } ?>
+            </div>
+        </div>
+    </div>
+<?php } ?>
+    <div id="mask" class="mask" style="display:none;"></div>
+<?php
+    if ($_SERVER['admin']) {
+        if (!$_GET['preview']) { ?>
+    <div style="word-break: break-all;word-wrap: break-word;">
+        <div id="rename_div" class="operatediv" style="display:none">
+            <div>
+                <label id="rename_label"></label><br><br><a onclick="operatediv_close('rename')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="rename_form" onsubmit="return submit_operate('rename');">
+                <input id="rename_sid" name="rename_sid" type="hidden" value="">
+                <input id="rename_hidden" name="rename_oldname" type="hidden" value="">
+                <input id="rename_input" name="rename_newname" type="text" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Rename'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="delete_div" class="operatediv" style="display:none">
+            <div>
+                <br><a onclick="operatediv_close('delete')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <label id="delete_label"></label>
+                <form id="delete_form" onsubmit="return submit_operate('delete');">
+                <label id="delete_input"><?php echo getconstStr('Delete'); ?>?</label>
+                <input id="delete_sid" name="delete_sid" type="hidden" value="">
+                <input id="delete_hidden" name="delete_name" type="hidden" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Submit'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="encrypt_div" class="operatediv" style="display:none">
+            <div>
+                <label id="encrypt_label"></label><br><br><a onclick="operatediv_close('encrypt')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="encrypt_form" onsubmit="return submit_operate('encrypt');">
+                <input id="encrypt_sid" name="encrypt_sid" type="hidden" value="">
+                <input id="encrypt_hidden" name="encrypt_folder" type="hidden" value="">
+                <input id="encrypt_input" name="encrypt_newpass" type="text" value="" placeholder="<?php echo getconstStr('InputPasswordUWant'); ?>">
+                <?php if (getConfig('passfile')!='') {?><input name="operate_action" type="submit" value="<?php echo getconstStr('encrypt'); ?>"><?php } else { ?><br><label><?php echo getconstStr('SetpassfileBfEncrypt'); ?></label><?php } ?>
+                </form>
+            </div>
+        </div>
+        <div id="copy_div" class="operatediv" style="display:none">
+            <div>
+                <label id="copy_label"></label><br><br><a onclick="operatediv_close('copy')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="copy_form" onsubmit="return submit_operate('copy');">
+                <input id="copy_sid" name="copy_sid" type="hidden" value="">
+                <input id="copy_hidden" name="copy_name" type="hidden" value="">
+                <input id="copy_input" name="copy_input" type="hidden" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Copy'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="move_div" class="operatediv" style="display:none">
+            <div>
+                <label id="move_label"></label><br><br><a onclick="operatediv_close('move')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="move_form" onsubmit="return submit_operate('move');">
+                <input id="move_sid" name="move_sid" type="hidden" value="">
+                <input id="move_hidden" name="move_name" type="hidden" value="">
+                <select id="move_input" name="move_folder">
+<?php   if ($path != '/') { ?>
+                    <option value="/../"><?php echo getconstStr('ParentDir'); ?></option>
+<?php   }
+        if (isset($files['children'])) foreach ($files['children'] as $file) {
+            if (isset($file['folder'])) { ?>
+                    <option value="<?php echo str_replace('&','&amp;', $file['name']);?>"><?php echo str_replace('&','&amp;', $file['name']);?></option>
+<?php       }
+        } ?>
+                </select>
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Move'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="create_div" class="operatediv" style="display:none">
+            <div>
+                <a onclick="operatediv_close('create')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="create_form" onsubmit="return submit_operate('create');">
+                    <input id="create_sid" name="create_sid" type="hidden" value="">
+                    <input id="create_hidden" type="hidden" value="">
+                    <table>
+                        <tr>
+                            <td></td>
+                            <td><label id="create_label"></label></td>
+                        </tr>
+                        <tr>
+                            <td>　　　</td>
+                            <td>
+                                <label><input id="create_type_folder" name="create_type" type="radio" value="folder" onclick="document.getElementById('create_text_div').style.display='none';"><?php echo getconstStr('Folder'); ?></label>
+                                <label><input id="create_type_file" name="create_type" type="radio" value="file" onclick="document.getElementById('create_text_div').style.display='';" checked><?php echo getconstStr('File'); ?></label>
+                            <td>
+                        </tr>
+                        <tr>
+                            <td><?php echo getconstStr('Name'); ?>：</td>
+                            <td><input id="create_input" name="create_name" type="text" value=""></td>
+                        </tr>
+                        <tr id="create_text_div">
+                            <td><?php echo getconstStr('Content'); ?>：</td>
+                            <td><textarea id="create_text" name="create_text" rows="6" cols="40"></textarea></td>
+                        </tr>
+                        <tr>
+                            <td>　　　</td>
+                            <td><input name="operate_action" type="submit" value="<?php echo getconstStr('Create'); ?>"></td>
+                        </tr>
+                    </table>
+                </form>
+            </div>
+        </div>
+    </div>
+<?php   }
+    } else {
+        if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
+    <div id="login_div" class="operatediv" style="display:none">
+        <div style="margin:50px">
+            <a onclick="operatediv_close('login')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+	        <center>
+	            <form action="<?php echo $_GET['preview']?'?preview&':'?';?>admin" method="post">
+		        <input id="login_input" name="password1" type="password" placeholder="<?php echo getconstStr('InputPassword'); ?>">
+		        <input type="submit" value="<?php echo getconstStr('Login'); ?>">
+	            </form>
+            </center>
+        </div>
+	</div>
+<?php   }
+    } ?>
+    <center><div style="color:#FFFFFF;"><?php  echo date("Y-m-d H:i:s")." ".getconstStr('Week')[date("w")]." ".$_SERVER['REMOTE_ADDR'];
+?></div></center>
+</body>
+<?php if ($files) { ?>
+<?php if ($head||$readme) { ?><link rel="stylesheet" href="//unpkg.zhimg.com/github-markdown-css@3.0.1/github-markdown.css">
+<script type="text/javascript" src="//unpkg.zhimg.com/marked@0.6.2/marked.min.js"></script><?php } ?>
+<?php if (isset($files['folder']) && $_SERVER['is_guestup_path'] && !$_SERVER['admin']) { ?><script type="text/javascript" src="//cdn.bootcss.com/spark-md5/3.0.0/spark-md5.min.js"></script><?php } ?>
+<?php if ($pdfurl!='') { ?><script src="//cdn.bootcss.com/pdf.js/2.3.200/pdf.min.js"></script><?php } ?>
+<?php } ?>
+<script type="text/javascript">
+<?php if ($files) { ?>
+    var root = '<?php echo $_SERVER["base_disk_path"]; ?>';
+    function path_format(path) {
+        path = '/' + path + '/';
+        while (path.indexOf('//') !== -1) {
+            path = path.replace('//', '/')
+        }
+        return path
+    }
+    document.querySelectorAll('.table-header').forEach(function (e) {
+        var path = e.innerText;
+        var paths = path.split('/');
+        if (paths <= 2) return;
+        e.innerHTML = '/ ';
+        for (var i = 1; i < paths.length - 1; i++) {
+            var to = path_format(root + paths.slice(0, i + 1).join('/'));
+            e.innerHTML += '<a href="' + to + '">' + paths[i] + '</a> / '
+        }
+        e.innerHTML += paths[paths.length - 1];
+        e.innerHTML = e.innerHTML.replace(/\s\/\s$/, '')
+    });
+    
+    function changelanguage(str)
+    {
+        if (str=='Language') str = '';
+        document.cookie='language='+str+'; path=/';
+        location.href = location.href;
+    }
+    var $head = document.getElementById('head');
+    if ($head) {
+        document.getElementById('head-div').parentNode.insertBefore(document.getElementById('head-div'),document.getElementById('list-div'));
+        $head.innerHTML = marked(document.getElementById('head-md').innerText);
+        
+    }
+    var $readme = document.getElementById('readme');
+    if ($readme) {
+        $readme.innerHTML = marked(document.getElementById('readme-md').innerText);
+    }
+<?php
+    if ($_GET['preview']) { //is preview mode. 在预览时处理 ?>
+    var $url = document.getElementById('url');
+    if ($url) {
+        $url.innerHTML = location.protocol + '//' + location.host + $url.innerHTML;
+        $url.style.height = $url.scrollHeight + 'px';
+    }
+    var $officearea=document.getElementById('office-a');
+    if ($officearea) {
+        $officearea.style.height = window.innerHeight + 'px';
+    }
+    var $textarea=document.getElementById('txt-a');
+    if ($textarea) {
+        $textarea.style.height = $textarea.scrollHeight + 'px';
+    }
+<?php   if (!!$DPvideo) { ?>
+    function loadResources(type, src, callback) {
+        let script = document.createElement(type);
+        let loaded = false;
+        if (typeof callback === 'function') {
+            script.onload = script.onreadystatechange = () => {
+                if (!loaded && (!script.readyState || /loaded|complete/.test(script.readyState))) {
+                    script.onload = script.onreadystatechange = null;
+                    loaded = true;
+                    callback();
+                }
+            }
+        }
+        if (type === 'link') {
+            script.href = src;
+            script.rel = 'stylesheet';
+        } else {
+            script.src = src;
+        }
+        document.getElementsByTagName('head')[0].appendChild(script);
+    }
+    function addVideos(videos) {
+        let host = 'https://s0.pstatp.com/cdn/expire-1-M';
+        let unloadedResourceCount = 4;
+        let callback = (() => {
+            return () => {
+                if (!--unloadedResourceCount) {
+                    createDplayers(videos);
+                }
+            };
+        })(unloadedResourceCount, videos);
+        loadResources(
+            'link',
+            host + '/dplayer/1.25.0/DPlayer.min.css',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/dplayer/1.25.0/DPlayer.min.js',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/hls.js/0.12.4/hls.light.min.js',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/flv.js/1.5.0/flv.min.js',
+            callback
+        );
+    }
+    function createDplayers(videos) {
+        for (i = 0; i < videos.length; i++) {
+            console.log(videos[i]);
+            new DPlayer({
+                container: document.getElementById('video-a' + i),
+                screenshot: true,
+                video: {
+                    url: videos[i]
+                }
+            });
+        }
+    }
+    addVideos(['<?php echo $DPvideo;?>']);
+<?php   }
+        if ($pdfurl!='') { ?>
+    pdfjsLib.GlobalWorkerOptions.workerSrc = '//cdn.bootcss.com/pdf.js/2.3.200/pdf.worker.min.js';
+    var loadingTask = pdfjsLib.getDocument({ url: '<?php echo $pdfurl;?>', });
+    loadingTask.promise.then(function(pdf) {
+        var pagenum =  pdf.numPages;
+        var pdfContainer = document.getElementById('pdf-d');
+        for (var i=1;i<=pagenum;i++) {
+            var canvasNew = document.createElement('canvas');
+            canvasNew.id = 'pdf-c'+i;
+            pdfContainer.appendChild(canvasNew);
+            renderpage(pdf,i);
+        }
+    });
+    function renderpage(pdf,i)
+    {
+        pdf.getPage(i).then(function(page) { 
+            var scale = 1.5;
+            var viewport = page.getViewport({ scale: scale, });
+            var canvas = document.getElementById('pdf-c'+i);
+            var context = canvas.getContext("2d");
+            canvas.height = viewport.height;
+            canvas.width = viewport.width;
+            var renderContext = {
+                canvasContext: context,
+                viewport: viewport,
+            };
+            page.render(renderContext);
+        });
+    }
+<?php   }
+    } else { // view folder. 不预览，即浏览目录时?>
+    var sort=0;
+    function showthumbnails(obj) {
+        var files=document.getElementsByName('filelist');
+        for ($i=0;$i<files.length;$i++) {
+            str=files[$i].innerText;
+            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+            if (!str) return;
+            strarry=str.split('.');
+            ext=strarry[strarry.length-1].toLowerCase();
+            images = [<?php foreach ($exts['img'] as $imgext) echo '\''.$imgext.'\', '; ?>];
+            if (images.indexOf(ext)>-1) get_thumbnails_url(str, files[$i]);
+        }
+        obj.disabled='disabled';
+    }
+    function get_thumbnails_url(str, filea) {
+        if (!str) return;
+        var nurl=window.location.href;
+        if (nurl.substr(-1)!="/") nurl+="/";
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", nurl+str+'?thumbnails', true);
+                //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+        xhr.send('');
+        xhr.onload = function(e){
+            if (xhr.status==200) {
+                if (xhr.responseText!='') filea.innerHTML='<img src="'+xhr.responseText+'" alt="'+str+'">';
+            } else console.log(xhr.status+'\n'+xhr.responseText);
+        }
+    }
+    function sortby(string) {
+        if (string=='a') if (sort!=0) {
+            for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+(i-1)).nextSibling);
+            sort=0;
+            return;
+        } else return;
+        sort1=sort;
+        sortby('a');
+        sort=sort1;
+        var a=[];
+        for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) {
+            a[i]=i;
+            if (!!document.getElementById('folder_'+string+i)) {
+                var td1=document.getElementById('folder_'+string+i);
+                for (j = 1; j < i; j++) {
+                    if (!!document.getElementById('folder_'+string+a[j])) {
+                        var c=false;
+                        if (string=='time') if (sort==-1) {
+                            c=(td1.innerText < document.getElementById('folder_'+string+a[j]).innerText);
+                        } else {
+                            c=(td1.innerText > document.getElementById('folder_'+string+a[j]).innerText);
+                        }
+                        if (string=='size') if (sort==2) {
+                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
+                        } else {
+                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
+                        }
+                        if (c) {
+                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
+                            for (k = i; k > j; k--) {
+                                a[k]=a[k-1];
+                            }
+                            a[j]=i;
+                            break;
+                        }
+                    }
+                }
+            }
+            if (!!document.getElementById('file_'+string+i)) {
+                var td1=document.getElementById('file_'+string+i);
+                for (j = 1; j < i; j++) {
+                    if (!!document.getElementById('file_'+string+a[j])) {
+                        var c=false;
+                        if (string=='time') if (sort==-1) {
+                            c=(td1.innerText < document.getElementById('file_'+string+a[j]).innerText);
+                        } else {
+                            c=(td1.innerText > document.getElementById('file_'+string+a[j]).innerText);
+                        }
+                        if (string=='size') if (sort==2) {
+                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('file_'+string+a[j]).innerText));
+                        } else {
+                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('file_'+string+a[j]).innerText));
+                        }
+                        if (c) {
+                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
+                            for (k = i; k > j; k--) {
+                                a[k]=a[k-1];
+                            }
+                            a[j]=i;
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+        if (string=='time') if (sort==-1) {
+            sort=1;
+        } else {
+            sort=-1;
+        }
+        if (string=='size') if (sort==2) {
+            sort=-2;
+        } else {
+            sort=2;
+        }
+    }
+    function size_reformat(str) {
+        if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+        if (str.substr(-2)=='GB') num=str.substr(0,str.length-3)*1024*1024*1024;
+        if (str.substr(-2)=='MB') num=str.substr(0,str.length-3)*1024*1024;
+        if (str.substr(-2)=='KB') num=str.substr(0,str.length-3)*1024;
+        if (str.substr(-2)==' B') num=str.substr(0,str.length-2);
+        return num;
+    }
+<?php
+    }
+    if ($_COOKIE['timezone']=='') { // cookie timezone. 无时区写时区 ?>
+    var nowtime= new Date();
+    var timezone = 0-nowtime.getTimezoneOffset()/60;
+    var expd = new Date();
+    expd.setTime(expd.getTime()+(2*60*60*1000));
+    var expires = "expires="+expd.toGMTString();
+    document.cookie="timezone="+timezone+"; path=/; "+expires;
+    if (timezone!='8') {
+        alert('Your timezone is '+timezone+', reload local timezone.');
+        location.href=location.protocol + "//" + location.host + "<?php echo path_format($_SERVER['base_path'] . '/' . $path );?>" ;
+    }
+<?php }
+    if ($files['folder']['childCount']>200) { // more than 200. 有下一页 ?>
+    function nextpage(num) {
+        document.getElementById('pagenum').value=num;
+        document.getElementById('nextpageform').submit();
+    }
+<?php }
+    if (isset($files['folder']) && ($_SERVER['is_guestup_path'] || $_SERVER['admin'])) { // is folder and is admin or guest upload path. 当前是admin登录或图床目录时 ?>
+    function uploadbuttonhide() {
+        document.getElementById('upload_submit').disabled='disabled';
+        document.getElementById('upload_file').disabled='disabled';
+        document.getElementById('upload_submit').style.display='none';
+        document.getElementById('upload_file').style.display='none';
+    }
+    function uploadbuttonshow() {
+        document.getElementById('upload_file').disabled='';
+        document.getElementById('upload_submit').disabled='';
+        document.getElementById('upload_submit').style.display='';
+        document.getElementById('upload_file').style.display='';
+    }
+    function preup() {
+        uploadbuttonhide();
+        var files=document.getElementById('upload_file').files;
+	if (files.length<1) {
+            uploadbuttonshow();
+            return;
+        };
+        var table1=document.createElement('table');
+        document.getElementById('upload_div').appendChild(table1);
+        table1.setAttribute('class','list-table');
+        var timea=new Date().getTime();
+        var i=0;
+        getuplink(i);
+        function getuplink(i) {
+            var file=files[i];
+            var tr1=document.createElement('tr');
+            table1.appendChild(tr1);
+            tr1.setAttribute('data-to',1);
+            var td1=document.createElement('td');
+            tr1.appendChild(td1);
+            td1.setAttribute('style','width:30%');
+            td1.setAttribute('id','upfile_td1_'+timea+'_'+i);
+            td1.innerHTML=file.name+'<br>'+size_format(file.size);
+            var td2=document.createElement('td');
+            tr1.appendChild(td2);
+            td2.setAttribute('id','upfile_td2_'+timea+'_'+i);
+            td2.innerHTML='<?php echo getconstStr('GetUploadLink'); ?> ...';
+            if (file.size>100*1024*1024*1024) {
+                td2.innerHTML='<font color="red"><?php echo getconstStr('UpFileTooLarge'); ?></font>';
+                uploadbuttonshow();
+                return;
+            }
+            var xhr1 = new XMLHttpRequest();
+            xhr1.open("GET", '?action=upbigfile&upbigfilename='+ encodeURIComponent(file.name) +'&filesize='+ file.size +'&lastModified='+ file.lastModified);
+            xhr1.setRequestHeader('x-requested-with','XMLHttpRequest');
+            xhr1.send(null);
+            xhr1.onload = function(e){
+                td2.innerHTML='<font color="red">'+xhr1.responseText+'</font>';
+                if (xhr1.status==200) {
+                    console.log(xhr1.responseText);
+                    var html=JSON.parse(xhr1.responseText);
+                    if (!html['uploadUrl']) {
+                        td2.innerHTML='<font color="red">'+xhr1.responseText+'</font><br>';
+                        uploadbuttonshow();
+                    } else {
+                        td2.innerHTML='<?php echo getconstStr('UploadStart'); ?> ...';
+                        binupfile(file,html['uploadUrl'],timea+'_'+i);
+                    }
+                }
+                if (i<files.length-1) {
+                    i++;
+                    getuplink(i);
+                }
+            }
+        }
+    }
+    function size_format(num) {
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' B';
+        }
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' KB';
+        }
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' MB';
+        }
+        return num.toFixed(2) + ' GB';
+    }
+    function binupfile(file,url,tdnum){
+        var label=document.getElementById('upfile_td2_'+tdnum);
+        var reader = new FileReader();
+        var StartStr='';
+        var MiddleStr='';
+        var StartTime;
+        var EndTime;
+        var newstartsize = 0;
+        if(!!file){
+            var asize=0;
+            var totalsize=file.size;
+            var xhr2 = new XMLHttpRequest();
+            xhr2.open("GET", url);
+                    //xhr2.setRequestHeader('x-requested-with','XMLHttpRequest');
+            xhr2.send(null);
+            xhr2.onload = function(e){
+                if (xhr2.status==200) {
+                    var html = JSON.parse(xhr2.responseText);
+                    var a = html['nextExpectedRanges'][0];
+                    newstartsize = Number( a.slice(0,a.indexOf("-")) );
+                    StartTime = new Date();
+<?php if ($_SERVER['admin']) { ?>
+                    asize = newstartsize;
+<?php } ?>
+                    if (newstartsize==0) {
+                        StartStr='<?php echo getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
+                    } else {
+                        StartStr='<?php echo getconstStr('LastUpload'); ?>'+size_format(newstartsize)+ '<br><?php echo getconstStr('ThisTime').getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
+                    }
+                    var chunksize=5*1024*1024; // chunk size, max 60M. 每小块上传大小，最大60M，微软建议10M
+                    if (totalsize>200*1024*1024) chunksize=10*1024*1024;
+                    function readblob(start) {
+                        var end=start+chunksize;
+                        var blob = file.slice(start,end);
+                        reader.readAsArrayBuffer(blob);
+                    }
+                    readblob(asize);
+<?php if (!$_SERVER['admin']) { ?>
+                    var spark = new SparkMD5.ArrayBuffer();
+<?php } ?>
+                    reader.onload = function(e){
+                        var binary = this.result;
+<?php if (!$_SERVER['admin']) { ?>
+                        spark.append(binary);
+                        if (asize < newstartsize) {
+                            asize += chunksize;
+                            readblob(asize);
+                            return;
+                        }
+<?php } ?>
+                        var xhr = new XMLHttpRequest();
+                        xhr.open("PUT", url, true);
+                        //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+                        bsize=asize+e.loaded-1;
+                        xhr.setRequestHeader('Content-Range', 'bytes ' + asize + '-' + bsize +'/'+ totalsize);
+                        xhr.upload.onprogress = function(e){
+                            if (e.lengthComputable) {
+                                var tmptime = new Date();
+                                var tmpspeed = e.loaded*1000/(tmptime.getTime()-C_starttime.getTime());
+                                var remaintime = (totalsize-asize-e.loaded)/tmpspeed;
+                                label.innerHTML=StartStr+'<?php echo getconstStr('Upload'); ?> ' +size_format(asize+e.loaded)+ ' / '+size_format(totalsize) + ' = ' + ((asize+e.loaded)*100/totalsize).toFixed(2) + '% <?php echo getconstStr('AverageSpeed'); ?>:'+size_format((asize+e.loaded-newstartsize)*1000/(tmptime.getTime()-StartTime.getTime()))+'/s<br><?php echo getconstStr('CurrentSpeed'); ?> '+size_format(tmpspeed)+'/s <?php echo getconstStr('Expect'); ?> '+remaintime.toFixed(1)+'s';
+                            }
+                        }
+                        var C_starttime = new Date();
+                        xhr.onload = function(e){
+                            if (xhr.status<500) {
+                            var response=JSON.parse(xhr.responseText);
+                            if (response['size']>0) {
+                                // contain size, upload finish. 有size说明是最终返回，上传结束
+                                var xhr3 = new XMLHttpRequest();
+                                xhr3.open("GET", '?action=del_upload_cache&filename=.'+file.lastModified+ '_' +file.size+ '_' +encodeURIComponent(file.name)+'.tmp');
+                                xhr3.setRequestHeader('x-requested-with','XMLHttpRequest');
+                                xhr3.send(null);
+                                xhr3.onload = function(e){
+                                    console.log(xhr3.responseText+','+xhr3.status);
+                                }
+<?php if (!$_SERVER['admin']) { ?>
+                                var filemd5 = spark.end();
+                                var xhr4 = new XMLHttpRequest();
+                                xhr4.open("GET", '?action=uploaded_rename&filename='+encodeURIComponent(file.name)+'&filemd5='+filemd5);
+                                xhr4.setRequestHeader('x-requested-with','XMLHttpRequest');
+                                xhr4.send(null);
+                                xhr4.onload = function(e){
+                                    console.log(xhr4.responseText+','+xhr4.status);
+                                    var filename;
+                                    if (xhr4.status==200) filename = JSON.parse(xhr4.responseText)['name'];
+                                    if (xhr4.status==409) filename = filemd5 + file.name.substr(file.name.indexOf('.'));
+                                    if (filename=='') {
+                                        alert('<?php echo getconstStr('UploadErrorUpAgain'); ?>');
+                                        uploadbuttonshow();
+                                        return;
+                                    }
+                                    var lasturl = location.href;
+                                    if (lasturl.substr(lasturl.length-1)!='/') lasturl += '/';
+                                    lasturl += filename + '?preview';
+                                    //alert(lasturl);
+                                    window.open(lasturl);
+                                }
+<?php } ?>
+                                EndTime=new Date();
+                                MiddleStr = '<?php echo getconstStr('EndAt'); ?>:'+EndTime.toLocaleString()+'<br>';
+                                if (newstartsize==0) {
+                                    MiddleStr += '<?php echo getconstStr('AverageSpeed'); ?>:'+size_format(totalsize*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
+                                } else {
+                                    MiddleStr += '<?php echo getconstStr('ThisTime').getconstStr('AverageSpeed'); ?>:'+size_format((totalsize-newstartsize)*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
+                                }
+                                document.getElementById('upfile_td1_'+tdnum).innerHTML='<font color="green"><?php if (!$_SERVER['admin']) { ?>'+filemd5+'<br><?php } ?>'+document.getElementById('upfile_td1_'+tdnum).innerHTML+'<br><?php echo getconstStr('UploadComplete'); ?></font>';
+                                label.innerHTML=StartStr+MiddleStr;
+                                uploadbuttonshow();
+<?php if ($_SERVER['admin']) { ?>
+                                addelement(response);
+<?php } ?>
+                            } else {
+                                if (!response['nextExpectedRanges']) {
+                                    label.innerHTML='<font color="red">'+xhr.responseText+'</font><br>';
+                                } else {
+                                    var a=response['nextExpectedRanges'][0];
+                                    asize=Number( a.slice(0,a.indexOf("-")) );
+                                    readblob(asize);
+                                }
+                            } } else readblob(asize);
+                        }
+                        xhr.send(binary);
+                    }
+                } else {
+                    if (window.location.pathname.indexOf('%23')>0||file.name.indexOf('%23')>0) {
+                        label.innerHTML='<font color="red"><?php echo getconstStr('UploadFail23'); ?></font>';
+                    } else {
+                        label.innerHTML='<font color="red">'+xhr2.responseText+'</font>';
+                    }
+                    uploadbuttonshow();
+                }
+            }
+        }
+    }
+<?php }
+}
+    if (getConfig('admin')!='') { // close div. 有登录或操作，需要关闭DIV时 ?>
+    function operatediv_close(operate) {
+        document.getElementById(operate+'_div').style.display='none';
+        document.getElementById('mask').style.display='none';
+    }
+<?php }
+    if ($_SERVER['admin']) { // admin login. 管理登录后 ?>
+    function logout() {
+        document.cookie = "admin=; path=/";
+        location.href = location.href;
+    }
+<?php   if (!$_GET['preview']) {?>
+    function showdiv(event,action,num) {
+        var $operatediv=document.getElementsByName('operatediv');
+        for ($i=0;$i<$operatediv.length;$i++) {
+            $operatediv[$i].style.display='none';
+        }
+        document.getElementById('mask').style.display='';
+        //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
+        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
+        if (num=='') {
+            var str='';
+        } else {
+            var str=document.getElementById('file_a'+num).innerText;
+            if (str=='') {
+                str=document.getElementById('file_a'+num).getElementsByTagName("img")[0].alt;
+                if (str=='') {
+                    alert('<?php echo getconstStr('GetFileNameFail'); ?>');
+                    operatediv_close(action);
+                    return;
+                }
+            }
+            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+        }
+        document.getElementById(action + '_div').style.display='';
+        document.getElementById(action + '_label').innerText=str;//.replace(/&/,'&amp;');
+        document.getElementById(action + '_sid').value=num;
+        document.getElementById(action + '_hidden').value=str;
+        if (action=='rename') document.getElementById(action + '_input').value=str;
+        var $e = event || window.event;
+        var $scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
+        var $scrollY = document.documentElement.scrollTop || document.body.scrollTop;
+        var $x = $e.pageX || $e.clientX + $scrollX;
+        var $y = $e.pageY || $e.clientY + $scrollY;
+        if (action=='create') {
+            document.getElementById(action + '_div').style.left=(document.body.clientWidth-document.getElementById(action + '_div').offsetWidth)/2 +'px';
+            document.getElementById(action + '_div').style.top=(window.innerHeight-document.getElementById(action + '_div').offsetHeight)/2+$scrollY +'px';
+        } else {
+            if ($x + document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
+                if (document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
+                    document.getElementById(action + '_div').offsetWidth=document.body.clientWidth+'px';
+                    document.getElementById(action + '_div').style.left='0px';
+                } else {
+                    document.getElementById(action + '_div').style.left=document.body.clientWidth-document.getElementById(action + '_div').offsetWidth+'px';
+                }
+            } else {
+                document.getElementById(action + '_div').style.left=$x+'px';
+            }
+            document.getElementById(action + '_div').style.top=$y+'px';
+        }
+        document.getElementById(action + '_input').focus();
+    }
+    function submit_operate(str) {
+        var num=document.getElementById(str+'_sid').value;
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", '?'+serializeForm(str+'_form'));
+        xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+        xhr.send(null);
+        xhr.onload = function(e){
+            var html;
+            if (xhr.status<300) {
+                console.log(xhr.status+','+xhr.responseText);
+                if (str=='rename') {
+                    html=JSON.parse(xhr.responseText);
+                    var file_a = document.getElementById('file_a'+num);
+                    file_a.innerText=html.name;
+                    file_a.href = (file_a.href.substr(-8)=='?preview')?(html.name.replace(/#/,'%23')+'?preview'):(html.name.replace(/#/,'%23')+'/');
+                }
+                if (str=='move'||str=='delete') document.getElementById('tr'+num).parentNode.removeChild(document.getElementById('tr'+num));
+                if (str=='create') {
+                    html=JSON.parse(xhr.responseText);
+                    addelement(html);
+                }
+            } else alert(xhr.status+'\n'+xhr.responseText);
+            document.getElementById(str+'_div').style.display='none';
+            document.getElementById('mask').style.display='none';
+        }
+        return false;
+    }
+    function addelement(html) {
+        var tr1=document.createElement('tr');
+        tr1.setAttribute('data-to',1);
+        var td1=document.createElement('td');
+        td1.setAttribute('class','file');
+        var a1=document.createElement('a');
+        a1.href='<?php echo $_SERVER['base_disk_path'];?>'+html.name.replace(/#/,'%23');
+        a1.innerText=html.name;
+        a1.target='_blank';
+        var td2=document.createElement('td');
+        td2.setAttribute('class','updated_at');
+        td2.innerText=html.lastModifiedDateTime.replace(/T/,' ').replace(/Z/,'');
+        var td3=document.createElement('td');
+        td3.setAttribute('class','size');
+        td3.innerText=size_format(html.size);
+        if (!!html.folder) {
+            a1.href+='/';
+            document.getElementById('tr0').parentNode.insertBefore(tr1,document.getElementById('tr0').nextSibling);
+        }
+        if (!!html.file) {
+            a1.href+='?preview';
+            a1.name='filelist';
+            document.getElementById('tr0').parentNode.appendChild(tr1);
+        }
+        tr1.appendChild(td1);
+        td1.appendChild(a1);
+        tr1.appendChild(td2);
+        tr1.appendChild(td3);
+    }
+    function getElements(formId) {
+        var form = document.getElementById(formId);
+        var elements = new Array();
+        var tagElements = form.getElementsByTagName('input');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        var tagElements = form.getElementsByTagName('select');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        var tagElements = form.getElementsByTagName('textarea');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        return elements;
+    }
+    function serializeElement(element) {
+        var method = element.tagName.toLowerCase();
+        var parameter;
+        if (method == 'select') {
+            parameter = [element.name, element.value];
+        }
+        switch (element.type.toLowerCase()) {
+            case 'submit':
+            case 'hidden':
+            case 'password':
+            case 'text':
+            case 'date':
+            case 'textarea':
+                parameter = [element.name, element.value];
+                break;
+            case 'checkbox':
+            case 'radio':
+                if (element.checked){
+                    parameter = [element.name, element.value];
+                }
+                break;
+        }
+        if (parameter) {
+            var key = encodeURIComponent(parameter[0]);
+            if (key.length == 0) return;
+            if (parameter[1].constructor != Array) parameter[1] = [parameter[1]];
+            var values = parameter[1];
+            var results = [];
+            for (var i = 0; i < values.length; i++) {
+                results.push(key + '=' + encodeURIComponent(values[i]));
+            }
+            return results.join('&');
+        }
+    }
+    function serializeForm(formId) {
+        var elements = getElements(formId);
+        var queryComponents = new Array();
+        for (var i = 0; i < elements.length; i++) {
+            var queryComponent = serializeElement(elements[i]);
+            if (queryComponent) {
+                queryComponents.push(queryComponent);
+            }
+        }
+        return queryComponents.join('&');
+    }
+<?php   }
+    } else if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
+    function login() {
+        document.getElementById('mask').style.display='';
+            //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
+        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
+        document.getElementById('login_div').style.display='';
+        document.getElementById('login_div').style.left=(document.body.clientWidth-document.getElementById('login_div').offsetWidth)/2 +'px';
+        document.getElementById('login_div').style.top=(window.innerHeight-document.getElementById('login_div').offsetHeight)/2+document.body.scrollTop +'px';
+        document.getElementById('login_input').focus();
+    }
+<?php } ?>
+</script>
+<script src="//unpkg.zhimg.com/ionicons@4.4.4/dist/ionicons.js"></script>
 </html>
\ No newline at end of file
diff --git a/theme/group_onemoe.php b/theme/group_ov_onemoe.php
similarity index 100%
rename from theme/group_onemoe.php
rename to theme/group_ov_onemoe.php
diff --git a/theme/group_secondary.php b/theme/group_ov_secondary.php
similarity index 98%
rename from theme/group_secondary.php
rename to theme/group_ov_secondary.php
index 9507489..3ea3352 100644
--- a/theme/group_secondary.php
+++ b/theme/group_ov_secondary.php
@@ -1,1265 +1,1265 @@
-<!DOCTYPE html>
-<html lang="<?php echo $constStr['language']; ?>">
-<head>
-    <title><?php echo $pretitle;?> - <?php echo $_SERVER['sitename'];?></title>
-    <meta charset=utf-8>
-    <meta http-equiv=X-UA-Compatible content="IE=edge">
-    <meta name=viewport content="width=device-width,initial-scale=1">
-    <meta name="keywords" content="<?php echo $n_path;?>,<?php if ($p_path!='') echo $p_path.','; echo $_SERVER['sitename'];?>,OneManager,auth_by_逸笙">
-    <link rel="icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
-    <link rel="shortcut icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
-    <style type="text/css">
-        body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#4c4c4c;background-color:#000000;background-image:url("https://api.ixiaowai.cn/api/api.php");background-repeat:no-repeat;width:100％;height:100％;min－width:1000px;background-size:cover;-webkit-background-size:cover;-o-background-size:cover;background－position:center0;}
-        a{color:#FFFFFF;cursor:pointer;text-decoration:none;}
-        a:hover{color:#b3b3b3;}
-        .login ion-icon{vertical-align:bottom;}
-        .changelanguage{position:absolute;right:5px;}
-        .title{text-align:center;margin-top:1rem;letter-spacing:2px;margin-bottom:2rem}
-        .title a{color:#FFFFFF;text-decoration:none}
-        .list-wrapper{width:80%;margin:0 auto 30px;position:relative;box-shadow:0 0 32px 0 rgb(128,128,128);border-radius:15px;}
-        .list-container{position:relative;overflow:hidden;border-radius:15px;}
-        .list-header-container{position:relative}
-        .list-header-container a.back-link{color:#fdfdfd;display:inline-block;position:absolute;font-size:16px;margin:20px 10px;padding:10px 10px;vertical-align:middle;text-decoration:none}
-        .list-container,.list-header-container,.list-wrapper,a.back-link:hover,body{color:#FFF}
-        .table-header{margin:0;border:0 none;padding:30px 60px;text-align:left;font-weight:400;color:#FFF;background-color:rgba(245,245,245,0);word-break: break-all;word-wrap: break-word;}
-        .list-body-container{position:relative;left:0;overflow-x:hidden;overflow-y:auto;box-sizing:border-box;background:rgba(245,245,245,0)}
-        .more-disk{margin:0;border:0 none;padding:30px 30px;text-align:left;font-weight:400;color:#FFFFFF;background-color:rgba(85,85,85,0);}
-        .more-disk a{padding:5px;transition-duration: 0.4s;border-radius: 12px; background-color:rgba(144, 144, 144, 0.5); color:#ffffff; border: 2px solid rgba(85,85,85,0); }
-        .more-disk a:hover{ background-color:#a0a0a0; color:#000000; }
-        .list-table{width:100%;padding:0 20px 20px 20px;border-spacing:0}
-        .list-table tr{height:40px}
-        .list-table tr[data-to]:hover{background:rgba(72,72,72,0.5);color:white;}
-        .list-table tr[data-to]:hover a[name~="filelist"]{color:white}
-        .list-table tr:first-child{background:rgba(85,85,85,0)}
-        .list-table td,.list-table th{padding:0 10px;text-align:left}
-        .list-table .size,.list-table .updated_at{text-align:right}
-        .list-table .file ion-icon{font-size:15px;/*margin-right:5px;*/vertical-align:bottom}
-        .mask{position:absolute;left:0px;top:0px;width:100%;background-color:#000;filter:alpha(opacity=50);opacity:0.5;z-index:2;}
-<?php if ($_SERVER['admin']) { ?>
-        .operate{display:inline-table;margin:0;list-style:none}
-        .operate ion-icon{vertical-align:bottom}
-        .operate ul{position:absolute;display:none;background:rgb(105,105,105,0.8);border:0px #f7f7f7 solid;border-radius:5px;margin:-7px 0 0 0;padding:0 7px;color:#205D67;z-index:1;}
-        .operate:hover ul{position:absolute;display:inline-table;}
-        .operate ul li{padding:7px;list-style:none;display:inline-table;}
-        .operate ul li ion-icon{vertical-align:bottom}
-<?php } ?>
-        .operatediv{position:absolute;border:1px rgba(85,85,85,0);background-color:rgba(85,85,85,0);z-index:2;}
-        .operatediv div{margin:16px}
-        .operatediv_close{position:absolute;right:3px;top:3px;}
-        .readme{padding:8px;background-color:rgba(85,85,85,0);}
-        .markdown-body{padding:10px;text-align:left}
-        @media only screen and (max-width:480px){
-            .more-disk{white-space:nowrap;overflow:auto;}
-            .title{margin-bottom:24px}
-            .list-wrapper{width:95%; margin-bottom:24px;}
-            .list-table {padding:8px}
-            .list-table td, .list-table th{white-space:nowrap;overflow:auto;max-width:80px}
-        }
-    </style>
-</head>
-<body>
-    <div style="padding:1px">
-<?php
-    if (getConfig('admin')!='') if (!$_SERVER['admin']) {
-        if (getConfig('adminloginpage')=='') { ?>
-        <a class="login" onclick="login();"><ion-icon name="log-in"></ion-icon><?php echo getconstStr('Login'); ?></a>
-<?php   }
-    } else { ?>
-        <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?><ul>
-<?php   if (isset($files['folder'])) { ?>
-            <li><a onclick="showdiv(event,'create','');"><ion-icon name="add-circle"></ion-icon><?php echo getconstStr('Create'); ?></a></li>
-            <li><a onclick="showdiv(event,'encrypt','');"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
-            <li><a href="?RefreshCache"><ion-icon name="refresh"></ion-icon><?php echo getconstStr('RefreshCache'); ?></a></li>
-<?php   } ?>
-            <li><a href="<?php echo $_GET['preview']?'?preview&':'?';?>setup"><ion-icon name="settings"></ion-icon><?php echo getconstStr('Setup'); ?></a></li>
-            <li><a onclick="logout()"><ion-icon name="log-out"></ion-icon><?php echo getconstStr('Logout'); ?></a></li>
-        </ul></li>
-<?php
-    } ?>
-        &nbsp;
-        <select class="changelanguage" name="language" onchange="changelanguage(this.options[this.options.selectedIndex].value)">
-            <option value="">Language</option>
-<?php
-    foreach ($constStr['languages'] as $key1 => $value1) { ?>
-            <option value="<?php echo $key1; ?>" <?php echo $key1==$constStr['language']?'selected="selected"':'' ?>><?php echo $value1; ?></option>
-<?php
-    } ?>
-        </select>
-    </div>
-<?php
-    if ($_SERVER['needUpdate']) { ?>
-    <div style='position:absolute;'><font color='red'><?php echo getconstStr('NeedUpdate'); ?></font></div>
-<?php } ?>
-    <h1 class="title">
-        <a href="<?php echo $_SERVER['base_path']; ?>"><?php echo $_SERVER['sitename']; ?></a>
-    </h1>
-<?php $disktags = explode("|",getConfig('disktag'));
-    if (count($disktags)>1) { ?>
-    <div class="list-wrapper">
-        <div class="list-container">
-            <div class="list-header-container">
-                <div class="more-disk">
-<?php foreach ($disktags as $disk) {
-        $diskname = getConfig('diskname', $disk);
-        if ($diskname=='') $diskname = $disk;
-        echo '<a href="'.path_format($_SERVER['base_path'].'/'.$disk).'">'.$diskname.'</a>&nbsp&nbsp';
-    } ?>
-                </div>
-            </div>
-        </div>
-    </div>
-<?php }
-    if ($files) { ?>
-    <div class="list-wrapper" id="list-div">
-        <div class="list-container">
-            <div class="list-header-container">
-<?php
-    if ($path !== '/') {
-        $current_url = $_SERVER['PHP_SELF'];
-        while (substr($current_url, -1) === '/') {
-            $current_url = substr($current_url, 0, -1);
-        }
-        if (strpos($current_url, '/') !== FALSE) {
-            $parent_url = substr($current_url, 0, strrpos($current_url, '/'));
-        } else {
-            $parent_url = $current_url;
-        }
-?>
-                <a href="<?php echo $parent_url.'/'; ?>" class="back-link">
-                    <ion-icon name="arrow-back"></ion-icon>
-                </a>
-<?php } ?>
-                <h3 class="table-header"><?php echo str_replace('%23', '#', str_replace('&','&amp;', $path)); ?></h3>
-            </div>
-            <div class="list-body-container">
-<?php
-    if ($_SERVER['is_guestup_path']&&!$_SERVER['admin']) { ?>
-                <div id="upload_div" style="margin:10px">
-                <center>
-                    <input id="upload_file" type="file" name="upload_filename">
-                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
-                <center>
-                </div>
-<?php } else {
-        if ($_SERVER['ishidden']<4) {
-            if (isset($files['error'])) {
-                    echo '<div style="margin:8px;">' . $files['error']['message'] . '</div>';
-                    $statusCode=404;
-            } else {
-                if (isset($files['file'])) {
-?>
-                <div style="margin: 12px 4px 4px; text-align: center">
-                    <div style="margin: 24px">
-                        <textarea id="url" title="url" rows="1" style="width: 100%; margin-top: 2px;" readonly><?php echo str_replace('%2523', '%23', str_replace('%26amp%3B','&amp;',spurlencode(path_format($_SERVER['base_disk_path'] . '/' . $path), '/'))); ?></textarea>
-                        <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path);//$files['@microsoft.graph.downloadUrl'] ?>"><ion-icon name="download" style="line-height: 16px;vertical-align: middle;"></ion-icon>&nbsp;<?php echo getconstStr('Download'); ?></a>
-                    </div>
-                    <div style="margin: 24px">
-<?php               $ext = strtolower(substr($path, strrpos($path, '.') + 1));
-                    $DPvideo = '';
-                    $pdfurl = '';
-                    if (in_array($ext, $exts['img'])) {
-                        echo '                        <img src="' . $files['@microsoft.graph.downloadUrl'] . '" alt="' . substr($path, strrpos($path, '/')) . '" onload="if(this.offsetWidth>document.getElementById(\'url\').offsetWidth) this.style.width=\'100%\';" />
-';
-                    } elseif (in_array($ext, $exts['video'])) {
-                    //echo '<video src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></video>';
-                        $DPvideo=$files['@microsoft.graph.downloadUrl'];
-                        echo '                        <div id="video-a0"></div>
-';
-                    } elseif (in_array($ext, $exts['music'])) {
-                        echo '                        <audio src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></audio>
-';
-                    } elseif (in_array($ext, ['pdf'])) {
-                        /*echo '
-                        <embed src="' . $files['@microsoft.graph.downloadUrl'] . '" type="application/pdf" width="100%" height=800px">
-';*/
-                        $pdfurl = $files['@microsoft.graph.downloadUrl'];
-                        echo '                        <div id="pdf-d"></div>
-';
-                    } elseif (in_array($ext, $exts['office'])) {
-                        echo '                        <iframe id="office-a" src="https://view.officeapps.live.com/op/view.aspx?src=' . urlencode($files['@microsoft.graph.downloadUrl']) . '" style="width: 100%;height: 800px" frameborder="0"></iframe>
-';
-                    } elseif (in_array($ext, $exts['txt'])) {
-                        $txtstr = htmlspecialchars(curl_request($files['@microsoft.graph.downloadUrl'])['body']);
-?>
-                        <div id="txt">
-<?php                   if ($_SERVER['admin']) { ?>
-                        <form id="txt-form" action="" method="POST">
-                            <a onclick="document.getElementById('txt-a').readOnly='';document.getElementById('txt-save').style.display='';document.getElementById('txt-editbutton').style.display='none';document.getElementById('txt-cancelbutton').style.display='';" id="txt-editbutton"><ion-icon name="create"></ion-icon><?php echo getconstStr('ClicktoEdit'); ?></a>
-                            <a onclick="document.getElementById('txt-a').readOnly='readonly';document.getElementById('txt-save').style.display='none';document.getElementById('txt-editbutton').style.display='';document.getElementById('txt-cancelbutton').style.display='none';" id="txt-cancelbutton" style="display:none"><ion-icon name="close"></ion-icon><?php echo getconstStr('CancelEdit'); ?></a>&nbsp;&nbsp;&nbsp;
-                            <a id="txt-save" style="display:none"><ion-icon name="save"></ion-icon><?php echo getconstStr('Save'); ?></a>
-<?php                   } ?>
-                            <textarea id="txt-a" name="editfile" readonly style="width: 100%; margin-top: 2px;" <?php if ($_SERVER['admin']) echo 'onchange="document.getElementById(\'txt-save\').onclick=function(){document.getElementById(\'txt-form\').submit();}"';?> ><?php echo $txtstr;?></textarea>
-<?php                   if ($_SERVER['admin']) echo '</form>'; ?>
-                        </div>
-<?php               } /*elseif (in_array($ext, ['md'])) {
-                        echo '                        <div class="markdown-body" id="readme">
-                            <textarea id="readme-md" style="display:none;">' . curl_request($files['@microsoft.graph.downloadUrl'])['body'] . '</textarea>
-                        </div>
-';
-                    }*/ else {
-                        echo '<span>'.getconstStr('FileNotSupport').'</span>';
-                    } ?>
-                    </div>
-                </div>
-<?php           } elseif (isset($files['folder'])) {
-                    $filenum = $_POST['filenum'];
-                    if (!$filenum and $files['folder']['page']) $filenum = ($files['folder']['page']-1)*200;
-                    $readme = false; ?>
-                <table class="list-table" id="list-table">
-                    <tr id="tr0">
-                        <th class="file" onclick="sortby('a');"><?php echo getconstStr('File'); if ($_SERVER['USER']!='qcloud') { ?>&nbsp;&nbsp;&nbsp;<button onclick="showthumbnails(this);"><?php echo getconstStr('ShowThumbnails'); ?></button><?php } ?></th>
-                        <th class="updated_at" width="25%" onclick="sortby('time');"><?php echo getconstStr('EditTime'); ?></th>
-                        <th class="size" width="15%" onclick="sortby('size');"><?php echo getconstStr('Size'); ?></th>
-                    </tr>
-                    <!-- Dirs -->
-<?php               //echo json_encode($files['children'], JSON_PRETTY_PRINT);
-                    foreach ($files['children'] as $file) {
-                        // Folders
-                        if (isset($file['folder'])) { 
-                            $filenum++; ?>
-                    <tr data-to id="tr<?php echo $filenum;?>">
-                        <td class="file">
-<?php                       if ($_SERVER['admin']) { ?>
-                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
-                            <ul>
-                                <li><a onclick="showdiv(event,'encrypt',<?php echo $filenum;?>);"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
-                            </ul>
-                            </li>&nbsp;&nbsp;&nbsp;
-<?php                       } ?>
-                            <ion-icon name="folder"></ion-icon>
-                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name']) . '/'); ?>"><?php echo str_replace('&','&amp;', $file['name']);?></a>
-                        </td>
-                        <td class="updated_at" id="folder_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
-                        <td class="size" id="folder_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
-                    </tr>
-<?php                   }
-                    }
-                    // if ($filenum) echo '<tr data-to></tr>';
-                    foreach ($files['children'] as $file) {
-                        // Files
-                        if (isset($file['file'])) {
-                            if ($_SERVER['admin'] or (substr($file['name'],0,1) !== '.' and $file['name'] !== getConfig('passfile') ) ) {
-                                if (strtolower($file['name']) === 'head.md') $head = $file;
-                                if (strtolower($file['name']) === 'readme.md') $readme = $file;
-                                if (strtolower($file['name']) === 'index.html' && !$_SERVER['admin']) {
-                                    $html = curl_request(fetch_files(spurlencode(path_format($path . '/' .$file['name']),'/'))['@microsoft.graph.downloadUrl'])['body'];
-                                    return output($html,200);
-                                }
-                                $filenum++; ?>
-                    <tr data-to id="tr<?php echo $filenum;?>">
-                        <td class="file">
-<?php                           if ($_SERVER['admin']) { ?>
-                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
-                            <ul>
-                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
-                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
-                            </ul>
-                            </li>&nbsp;&nbsp;&nbsp;
-<?php                           }
-                                $ext = strtolower(substr($file['name'], strrpos($file['name'], '.') + 1));
-                                if (in_array($ext, $exts['music'])) { ?>
-                            <ion-icon name="musical-notes"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['video'])) { ?>
-                            <ion-icon name="logo-youtube"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['img'])) { ?>
-                            <ion-icon name="image"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['office'])) { ?>
-                            <ion-icon name="paper"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['txt'])) { ?>
-                            <ion-icon name="clipboard"></ion-icon>
-<?php                           } elseif (in_array($ext, $exts['zip'])) { ?>
-                            <ion-icon name="filing"></ion-icon>
-<?php                           } elseif ($ext=='iso') { ?>
-                            <ion-icon name="disc"></ion-icon>
-<?php                           } elseif ($ext=='apk') { ?>
-                            <ion-icon name="logo-android"></ion-icon>
-<?php                           } elseif ($ext=='exe') { ?>
-                            <ion-icon name="logo-windows"></ion-icon>
-<?php                           } else { ?>
-                            <ion-icon name="document"></ion-icon>
-<?php                           } ?>
-                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name'])); ?>?preview" target=_blank><?php echo str_replace('&','&amp;', $file['name']); ?></a>
-                            <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . str_replace('&','&amp;', $file['name']));?>"><ion-icon name="download"></ion-icon></a>
-                        </td>
-                        <td class="updated_at" id="file_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
-                        <td class="size" id="file_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
-                    </tr>
-<?php                       }
-                        }
-                    } ?>
-                </table>
-<?php               if ($files['folder']['childCount']>200) {
-                        $pagenum = $files['folder']['page'];
-                        $maxpage = ceil($files['folder']['childCount']/200);
-                        $prepagenext = '
-                <form action="" method="POST" id="nextpageform">
-                    <input type="hidden" id="pagenum" name="pagenum" value="'. $pagenum .'">
-                    <table width=100% border=0>
-                        <tr>
-                            <td width=60px align=center>';
-                        if ($pagenum!=1) {
-                            $prepagenum = $pagenum-1;
-                            $prepagenext .= '
-                                <a onclick="nextpage('.$prepagenum.');">'.getconstStr('PrePage').'</a>';
-                        }
-                        $prepagenext .= '
-                            </td>
-                            <td class="updated_at">';
-                        for ($page=1;$page<=$maxpage;$page++) {
-                            if ($page == $pagenum) {
-                                $prepagenext .= '
-                                <font color=red>' . $page . '</font> ';
-                            } else {
-                                $prepagenext .= '
-                                <a onclick="nextpage('.$page.');">' . $page . '</a> ';
-                            }
-                        }
-                        $prepagenext = substr($prepagenext,0,-1);
-                        $prepagenext .= '
-                            </td>
-                            <td width=60px align=center>';
-                        if ($pagenum!=$maxpage) {
-                            $nextpagenum = $pagenum+1;
-                            $prepagenext .= '
-                                <a onclick="nextpage('.$nextpagenum.');">'.getconstStr('NextPage').'</a>';
-                        }
-                        $prepagenext .= '
-                            </td>
-                        </tr>
-                    </table>
-                </form>';
-                        echo $prepagenext;
-                    }
-                    if ($_SERVER['admin']) { ?>
-                <div id="upload_div" style="margin:0 0 16px 0">
-                <center>
-                    <input id="upload_file" type="file" name="upload_filename" multiple="multiple">
-                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
-                </center>
-                </div>
-<?php               }
-                } else {
-                    $statusCode=500;
-                    echo 'Unknown path or file.';
-                    echo json_encode($files, JSON_PRETTY_PRINT);
-                }
-                if ($head) {
-                    echo '
-            </div>
-        </div>
-    </div>
-    <div class="list-wrapper" id="head-div">
-        <div class="list-container">
-            <div class="list-header-container">
-                <div class="readme">
-                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
-                    <span style="line-height: 16px;vertical-align: top;">'.$head['name'].'</span>-->
-                    <div class="markdown-body" id="head">
-                        <textarea id="head-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$head['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
-                        </textarea>
-                    </div>
-                </div>
-';
-                }
-                if ($readme) {
-                    echo '
-            </div>
-        </div>
-    </div>
-    <div class="list-wrapper">
-        <div class="list-container">
-            <div class="list-header-container">
-                <div class="readme">
-                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
-                    <span style="line-height: 16px;vertical-align: top;">'.$readme['name'].'</span>-->
-                    <div class="markdown-body" id="readme">
-                        <textarea id="readme-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$readme['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
-                        </textarea>
-                    </div>
-                </div>
-';
-                }
-            }
-        } else {
-            echo '
-                <div style="padding:20px">
-	            <center>
-	                <form action="" method="post">
-		            <input name="password1" type="password" placeholder="'.getconstStr('InputPassword').'">
-		            <input type="submit" value="'.getconstStr('Submit').'">
-	                </form>
-                </center>
-                </div>';
-            $statusCode = 401;
-        }
-    } ?>
-            </div>
-        </div>
-    </div>
-<?php } ?>
-    <div id="mask" class="mask" style="display:none;"></div>
-<?php
-    if ($_SERVER['admin']) {
-        if (!$_GET['preview']) { ?>
-    <div style="word-break: break-all;word-wrap: break-word;">
-        <div id="rename_div" class="operatediv" style="display:none">
-            <div>
-                <label id="rename_label"></label><br><br><a onclick="operatediv_close('rename')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="rename_form" onsubmit="return submit_operate('rename');">
-                <input id="rename_sid" name="rename_sid" type="hidden" value="">
-                <input id="rename_hidden" name="rename_oldname" type="hidden" value="">
-                <input id="rename_input" name="rename_newname" type="text" value="">
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Rename'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="delete_div" class="operatediv" style="display:none">
-            <div>
-                <br><a onclick="operatediv_close('delete')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <label id="delete_label"></label>
-                <form id="delete_form" onsubmit="return submit_operate('delete');">
-                <label id="delete_input"><?php echo getconstStr('Delete'); ?>?</label>
-                <input id="delete_sid" name="delete_sid" type="hidden" value="">
-                <input id="delete_hidden" name="delete_name" type="hidden" value="">
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Submit'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="encrypt_div" class="operatediv" style="display:none">
-            <div>
-                <label id="encrypt_label"></label><br><br><a onclick="operatediv_close('encrypt')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="encrypt_form" onsubmit="return submit_operate('encrypt');">
-                <input id="encrypt_sid" name="encrypt_sid" type="hidden" value="">
-                <input id="encrypt_hidden" name="encrypt_folder" type="hidden" value="">
-                <input id="encrypt_input" name="encrypt_newpass" type="text" value="" placeholder="<?php echo getconstStr('InputPasswordUWant'); ?>">
-                <?php if (getConfig('passfile')!='') {?><input name="operate_action" type="submit" value="<?php echo getconstStr('encrypt'); ?>"><?php } else { ?><br><label><?php echo getconstStr('SetpassfileBfEncrypt'); ?></label><?php } ?>
-                </form>
-            </div>
-        </div>
-        <div id="copy_div" class="operatediv" style="display:none">
-            <div>
-                <label id="copy_label"></label><br><br><a onclick="operatediv_close('copy')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="copy_form" onsubmit="return submit_operate('copy');">
-                <input id="copy_sid" name="copy_sid" type="hidden" value="">
-                <input id="copy_hidden" name="copy_name" type="hidden" value="">
-                <input id="copy_input" name="copy_input" type="hidden" value="">
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Copy'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="move_div" class="operatediv" style="display:none">
-            <div>
-                <label id="move_label"></label><br><br><a onclick="operatediv_close('move')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="move_form" onsubmit="return submit_operate('move');">
-                <input id="move_sid" name="move_sid" type="hidden" value="">
-                <input id="move_hidden" name="move_name" type="hidden" value="">
-                <select id="move_input" name="move_folder">
-<?php   if ($path != '/') { ?>
-                    <option value="/../"><?php echo getconstStr('ParentDir'); ?></option>
-<?php   }
-        if (isset($files['children'])) foreach ($files['children'] as $file) {
-            if (isset($file['folder'])) { ?>
-                    <option value="<?php echo str_replace('&','&amp;', $file['name']);?>"><?php echo str_replace('&','&amp;', $file['name']);?></option>
-<?php       }
-        } ?>
-                </select>
-                <input name="operate_action" type="submit" value="<?php echo getconstStr('Move'); ?>">
-                </form>
-            </div>
-        </div>
-        <div id="create_div" class="operatediv" style="display:none">
-            <div>
-                <a onclick="operatediv_close('create')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-                <form id="create_form" onsubmit="return submit_operate('create');">
-                    <input id="create_sid" name="create_sid" type="hidden" value="">
-                    <input id="create_hidden" type="hidden" value="">
-                    <table>
-                        <tr>
-                            <td></td>
-                            <td><label id="create_label"></label></td>
-                        </tr>
-                        <tr>
-                            <td>　　　</td>
-                            <td>
-                                <label><input id="create_type_folder" name="create_type" type="radio" value="folder" onclick="document.getElementById('create_text_div').style.display='none';"><?php echo getconstStr('Folder'); ?></label>
-                                <label><input id="create_type_file" name="create_type" type="radio" value="file" onclick="document.getElementById('create_text_div').style.display='';" checked><?php echo getconstStr('File'); ?></label>
-                            <td>
-                        </tr>
-                        <tr>
-                            <td><?php echo getconstStr('Name'); ?>：</td>
-                            <td><input id="create_input" name="create_name" type="text" value=""></td>
-                        </tr>
-                        <tr id="create_text_div">
-                            <td><?php echo getconstStr('Content'); ?>：</td>
-                            <td><textarea id="create_text" name="create_text" rows="6" cols="40"></textarea></td>
-                        </tr>
-                        <tr>
-                            <td>　　　</td>
-                            <td><input name="operate_action" type="submit" value="<?php echo getconstStr('Create'); ?>"></td>
-                        </tr>
-                    </table>
-                </form>
-            </div>
-        </div>
-    </div>
-<?php   }
-    } else {
-        if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
-    <div id="login_div" class="operatediv" style="display:none">
-        <div style="margin:50px">
-            <a onclick="operatediv_close('login')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
-	        <center>
-	            <form action="<?php echo $_GET['preview']?'?preview&':'?';?>admin" method="post">
-		        <input id="login_input" name="password1" type="password" placeholder="<?php echo getconstStr('InputPassword'); ?>">
-		        <input type="submit" value="<?php echo getconstStr('Login'); ?>">
-	            </form>
-            </center>
-        </div>
-	</div>
-<?php   }
-    } ?>
-<center>
-<body>
-    <span id="date1"></span>
-        <script >
-    function $(num1) {
-	return num1<10?"0"+num1:num1;
-}
-function setTime() {
-	var date = new Date();
-	var year = date.getFullYear();
-	var month = date.getMonth()+1;
-	var day = date.getDate();
-	var week = date.getDay();
-	console.log();
-	var hour = date.getHours();
-	var minute = date.getMinutes();
-	var second = date.getSeconds();
-	var time = year+"年"+$(month)+'月'+$(day)+"日"+$(hour)+":"+$(minute)+":"+$(second);
-	document.getElementById("date1").innerHTML=time;
-}
-setTime();
-setInterval('setTime()',500);
-</script>
-</body>
-<?php
-$ip = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"];
-$ip = ($ip) ? $ip : $_SERVER["REMOTE_ADDR"];
-echo '当前IP地址: ' ,$ip, "\n";
-?></center>
-</body>
-<?php if ($files) { ?>
-<?php if ($head||$readme) { ?><link rel="stylesheet" href="//unpkg.zhimg.com/github-markdown-css@3.0.1/github-markdown.css">
-<script type="text/javascript" src="//unpkg.zhimg.com/marked@0.6.2/marked.min.js"></script><?php } ?>
-<?php if (isset($files['folder']) && $_SERVER['is_guestup_path'] && !$_SERVER['admin']) { ?><script type="text/javascript" src="//cdn.bootcss.com/spark-md5/3.0.0/spark-md5.min.js"></script><?php } ?>
-<?php if ($pdfurl!='') { ?><script src="//cdn.bootcss.com/pdf.js/2.3.200/pdf.min.js"></script><?php } ?>
-<?php } ?>
-<script type="text/javascript">
-<?php if ($files) { ?>
-    var root = '<?php echo $_SERVER["base_disk_path"]; ?>';
-    function path_format(path) {
-        path = '/' + path + '/';
-        while (path.indexOf('//') !== -1) {
-            path = path.replace('//', '/')
-        }
-        return path
-    }
-    document.querySelectorAll('.table-header').forEach(function (e) {
-        var path = e.innerText;
-        var paths = path.split('/');
-        if (paths <= 2) return;
-        e.innerHTML = '/ ';
-        for (var i = 1; i < paths.length - 1; i++) {
-            var to = path_format(root + paths.slice(0, i + 1).join('/'));
-            e.innerHTML += '<a href="' + to + '">' + paths[i] + '</a> / '
-        }
-        e.innerHTML += paths[paths.length - 1];
-        e.innerHTML = e.innerHTML.replace(/\s\/\s$/, '')
-    });
-
-    function changelanguage(str)
-    {
-        if (str=='Language') str = '';
-        document.cookie='language='+str+'; path=/';
-        location.href = location.href;
-    }
-    var $head = document.getElementById('head');
-    if ($head) {
-        document.getElementById('head-div').parentNode.insertBefore(document.getElementById('head-div'),document.getElementById('list-div'));
-        $head.innerHTML = marked(document.getElementById('head-md').innerText);
-        
-    }
-    var $readme = document.getElementById('readme');
-    if ($readme) {
-        $readme.innerHTML = marked(document.getElementById('readme-md').innerText);
-    }
-
-<?php
-    if ($_GET['preview']) { //is preview mode. 在预览时处理 ?>
-    var $url = document.getElementById('url');
-    if ($url) {
-        $url.innerHTML = location.protocol + '//' + location.host + $url.innerHTML;
-        $url.style.height = $url.scrollHeight + 'px';
-    }
-    var $officearea=document.getElementById('office-a');
-    if ($officearea) {
-        $officearea.style.height = window.innerHeight + 'px';
-    }
-    var $textarea=document.getElementById('txt-a');
-    if ($textarea) {
-        $textarea.style.height = $textarea.scrollHeight + 'px';
-    }
-<?php   if (!!$DPvideo) { ?>
-    function loadResources(type, src, callback) {
-        let script = document.createElement(type);
-        let loaded = false;
-        if (typeof callback === 'function') {
-            script.onload = script.onreadystatechange = () => {
-                if (!loaded && (!script.readyState || /loaded|complete/.test(script.readyState))) {
-                    script.onload = script.onreadystatechange = null;
-                    loaded = true;
-                    callback();
-                }
-            }
-        }
-        if (type === 'link') {
-            script.href = src;
-            script.rel = 'stylesheet';
-        } else {
-            script.src = src;
-        }
-        document.getElementsByTagName('head')[0].appendChild(script);
-    }
-    function addVideos(videos) {
-        let host = 'https://s0.pstatp.com/cdn/expire-1-M';
-        let unloadedResourceCount = 4;
-        let callback = (() => {
-            return () => {
-                if (!--unloadedResourceCount) {
-                    createDplayers(videos);
-                }
-            };
-        })(unloadedResourceCount, videos);
-        loadResources(
-            'link',
-            host + '/dplayer/1.25.0/DPlayer.min.css',
-            callback
-        );
-        loadResources(
-            'script',
-            host + '/dplayer/1.25.0/DPlayer.min.js',
-            callback
-        );
-        loadResources(
-            'script',
-            host + '/hls.js/0.12.4/hls.light.min.js',
-            callback
-        );
-        loadResources(
-            'script',
-            host + '/flv.js/1.5.0/flv.min.js',
-            callback
-        );
-    }
-    function createDplayers(videos) {
-        for (i = 0; i < videos.length; i++) {
-            console.log(videos[i]);
-            new DPlayer({
-                container: document.getElementById('video-a' + i),
-                screenshot: true,
-                video: {
-                    url: videos[i]
-                }
-            });
-        }
-    }
-    addVideos(['<?php echo $DPvideo;?>']);
-<?php   }
-        if ($pdfurl!='') { ?>
-    pdfjsLib.GlobalWorkerOptions.workerSrc = '//cdn.bootcss.com/pdf.js/2.3.200/pdf.worker.min.js';
-    var loadingTask = pdfjsLib.getDocument({ url: '<?php echo $pdfurl;?>', });
-    loadingTask.promise.then(function(pdf) {
-        var pagenum =  pdf.numPages;
-        var pdfContainer = document.getElementById('pdf-d');
-        for (var i=1;i<=pagenum;i++) {
-            var canvasNew = document.createElement('canvas');
-            canvasNew.id = 'pdf-c'+i;
-            pdfContainer.appendChild(canvasNew);
-            renderpage(pdf,i);
-        }
-    });
-    function renderpage(pdf,i)
-    {
-        pdf.getPage(i).then(function(page) { 
-            var scale = 1.5;
-            var viewport = page.getViewport({ scale: scale, });
-            var canvas = document.getElementById('pdf-c'+i);
-            var context = canvas.getContext("2d");
-            canvas.height = viewport.height;
-            canvas.width = viewport.width;
-            var renderContext = {
-                canvasContext: context,
-                viewport: viewport,
-            };
-            page.render(renderContext);
-        });
-    }
-<?php   }
-    } else { // view folder. 不预览，即浏览目录时?>
-    var sort=0;
-    function showthumbnails(obj) {
-        var files=document.getElementsByName('filelist');
-        for ($i=0;$i<files.length;$i++) {
-            str=files[$i].innerText;
-            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
-            if (!str) return;
-            strarry=str.split('.');
-            ext=strarry[strarry.length-1].toLowerCase();
-            images = [<?php foreach ($exts['img'] as $imgext) echo '\''.$imgext.'\', '; ?>];
-            if (images.indexOf(ext)>-1) get_thumbnails_url(str, files[$i]);
-        }
-        obj.disabled='disabled';
-    }
-    function get_thumbnails_url(str, filea) {
-        if (!str) return;
-        var nurl=window.location.href;
-        if (nurl.substr(-1)!="/") nurl+="/";
-        var xhr = new XMLHttpRequest();
-        xhr.open("GET", nurl+str+'?thumbnails', true);
-                //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
-        xhr.send('');
-        xhr.onload = function(e){
-            if (xhr.status==200) {
-                if (xhr.responseText!='') filea.innerHTML='<img src="'+xhr.responseText+'" alt="'+str+'">';
-            } else console.log(xhr.status+'\n'+xhr.responseText);
-        }
-    }
-    function sortby(string) {
-        if (string=='a') if (sort!=0) {
-            for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+(i-1)).nextSibling);
-            sort=0;
-            return;
-        } else return;
-        sort1=sort;
-        sortby('a');
-        sort=sort1;
-        var a=[];
-        for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) {
-            a[i]=i;
-            if (!!document.getElementById('folder_'+string+i)) {
-                var td1=document.getElementById('folder_'+string+i);
-                for (j = 1; j < i; j++) {
-                    if (!!document.getElementById('folder_'+string+a[j])) {
-                        var c=false;
-                        if (string=='time') if (sort==-1) {
-                            c=(td1.innerText < document.getElementById('folder_'+string+a[j]).innerText);
-                        } else {
-                            c=(td1.innerText > document.getElementById('folder_'+string+a[j]).innerText);
-                        }
-                        if (string=='size') if (sort==2) {
-                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
-                        } else {
-                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
-                        }
-                        if (c) {
-                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
-                            for (k = i; k > j; k--) {
-                                a[k]=a[k-1];
-                            }
-                            a[j]=i;
-                            break;
-                        }
-                    }
-                }
-            }
-            if (!!document.getElementById('file_'+string+i)) {
-                var td1=document.getElementById('file_'+string+i);
-                for (j = 1; j < i; j++) {
-                    if (!!document.getElementById('file_'+string+a[j])) {
-                        var c=false;
-                        if (string=='time') if (sort==-1) {
-                            c=(td1.innerText < document.getElementById('file_'+string+a[j]).innerText);
-                        } else {
-                            c=(td1.innerText > document.getElementById('file_'+string+a[j]).innerText);
-                        }
-                        if (string=='size') if (sort==2) {
-                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('file_'+string+a[j]).innerText));
-                        } else {
-                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('file_'+string+a[j]).innerText));
-                        }
-                        if (c) {
-                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
-                            for (k = i; k > j; k--) {
-                                a[k]=a[k-1];
-                            }
-                            a[j]=i;
-                            break;
-                        }
-                    }
-                }
-            }
-        }
-        if (string=='time') if (sort==-1) {
-            sort=1;
-        } else {
-            sort=-1;
-        }
-        if (string=='size') if (sort==2) {
-            sort=-2;
-        } else {
-            sort=2;
-        }
-    }
-    function size_reformat(str) {
-        if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
-        if (str.substr(-2)=='GB') num=str.substr(0,str.length-3)*1024*1024*1024;
-        if (str.substr(-2)=='MB') num=str.substr(0,str.length-3)*1024*1024;
-        if (str.substr(-2)=='KB') num=str.substr(0,str.length-3)*1024;
-        if (str.substr(-2)==' B') num=str.substr(0,str.length-2);
-        return num;
-    }
-<?php
-    }
-    if ($_COOKIE['timezone']=='') { // cookie timezone. 无时区写时区 ?>
-    var nowtime= new Date();
-    var timezone = 0-nowtime.getTimezoneOffset()/60;
-    var expd = new Date();
-    expd.setTime(expd.getTime()+(2*60*60*1000));
-    var expires = "expires="+expd.toGMTString();
-    document.cookie="timezone="+timezone+"; path=/; "+expires;
-    if (timezone!='8') {
-        alert('Your timezone is '+timezone+', reload local timezone.');
-        location.href=location.protocol + "//" + location.host + "<?php echo path_format($_SERVER['base_path'] . '/' . $path );?>" ;
-    }
-<?php }
-    if ($files['folder']['childCount']>200) { // more than 200. 有下一页 ?>
-    function nextpage(num) {
-        document.getElementById('pagenum').value=num;
-        document.getElementById('nextpageform').submit();
-    }
-<?php }
-    if (isset($files['folder']) && ($_SERVER['is_guestup_path'] || $_SERVER['admin'])) { // is folder and is admin or guest upload path. 当前是admin登录或图床目录时 ?>
-    function uploadbuttonhide() {
-        document.getElementById('upload_submit').disabled='disabled';
-        document.getElementById('upload_file').disabled='disabled';
-        document.getElementById('upload_submit').style.display='none';
-        document.getElementById('upload_file').style.display='none';
-    }
-    function uploadbuttonshow() {
-        document.getElementById('upload_file').disabled='';
-        document.getElementById('upload_submit').disabled='';
-        document.getElementById('upload_submit').style.display='';
-        document.getElementById('upload_file').style.display='';
-    }
-    function preup() {
-        uploadbuttonhide();
-        var files=document.getElementById('upload_file').files;
-	if (files.length<1) {
-            uploadbuttonshow();
-            return;
-        };
-        var table1=document.createElement('table');
-        document.getElementById('upload_div').appendChild(table1);
-        table1.setAttribute('class','list-table');
-        var timea=new Date().getTime();
-        var i=0;
-        getuplink(i);
-        function getuplink(i) {
-            var file=files[i];
-            var tr1=document.createElement('tr');
-            table1.appendChild(tr1);
-            tr1.setAttribute('data-to',1);
-            var td1=document.createElement('td');
-            tr1.appendChild(td1);
-            td1.setAttribute('style','width:30%');
-            td1.setAttribute('id','upfile_td1_'+timea+'_'+i);
-            td1.innerHTML=file.name+'<br>'+size_format(file.size);
-            var td2=document.createElement('td');
-            tr1.appendChild(td2);
-            td2.setAttribute('id','upfile_td2_'+timea+'_'+i);
-            td2.innerHTML='<?php echo getconstStr('GetUploadLink'); ?> ...';
-            if (file.size>100*1024*1024*1024) {
-                td2.innerHTML='<font color="red"><?php echo getconstStr('UpFileTooLarge'); ?></font>';
-                uploadbuttonshow();
-                return;
-            }
-            var xhr1 = new XMLHttpRequest();
-            xhr1.open("GET", '?action=upbigfile&upbigfilename='+ encodeURIComponent(file.name) +'&filesize='+ file.size +'&lastModified='+ file.lastModified);
-            xhr1.setRequestHeader('x-requested-with','XMLHttpRequest');
-            xhr1.send(null);
-            xhr1.onload = function(e){
-                td2.innerHTML='<font color="red">'+xhr1.responseText+'</font>';
-                if (xhr1.status==200) {
-                    console.log(xhr1.responseText);
-                    var html=JSON.parse(xhr1.responseText);
-                    if (!html['uploadUrl']) {
-                        td2.innerHTML='<font color="red">'+xhr1.responseText+'</font><br>';
-                        uploadbuttonshow();
-                    } else {
-                        td2.innerHTML='<?php echo getconstStr('UploadStart'); ?> ...';
-                        binupfile(file,html['uploadUrl'],timea+'_'+i);
-                    }
-                }
-                if (i<files.length-1) {
-                    i++;
-                    getuplink(i);
-                }
-            }
-        }
-    }
-    function size_format(num) {
-        if (num>1024) {
-            num=num/1024;
-        } else {
-            return num.toFixed(2) + ' B';
-        }
-        if (num>1024) {
-            num=num/1024;
-        } else {
-            return num.toFixed(2) + ' KB';
-        }
-        if (num>1024) {
-            num=num/1024;
-        } else {
-            return num.toFixed(2) + ' MB';
-        }
-        return num.toFixed(2) + ' GB';
-    }
-    function binupfile(file,url,tdnum){
-        var label=document.getElementById('upfile_td2_'+tdnum);
-        var reader = new FileReader();
-        var StartStr='';
-        var MiddleStr='';
-        var StartTime;
-        var EndTime;
-        var newstartsize = 0;
-        if(!!file){
-            var asize=0;
-            var totalsize=file.size;
-            var xhr2 = new XMLHttpRequest();
-            xhr2.open("GET", url);
-                    //xhr2.setRequestHeader('x-requested-with','XMLHttpRequest');
-            xhr2.send(null);
-            xhr2.onload = function(e){
-                if (xhr2.status==200) {
-                    var html = JSON.parse(xhr2.responseText);
-                    var a = html['nextExpectedRanges'][0];
-                    newstartsize = Number( a.slice(0,a.indexOf("-")) );
-                    StartTime = new Date();
-<?php if ($_SERVER['admin']) { ?>
-                    asize = newstartsize;
-<?php } ?>
-                    if (newstartsize==0) {
-                        StartStr='<?php echo getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
-                    } else {
-                        StartStr='<?php echo getconstStr('LastUpload'); ?>'+size_format(newstartsize)+ '<br><?php echo getconstStr('ThisTime').getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
-                    }
-                    var chunksize=5*1024*1024; // chunk size, max 60M. 每小块上传大小，最大60M，微软建议10M
-                    if (totalsize>200*1024*1024) chunksize=10*1024*1024;
-                    function readblob(start) {
-                        var end=start+chunksize;
-                        var blob = file.slice(start,end);
-                        reader.readAsArrayBuffer(blob);
-                    }
-                    readblob(asize);
-<?php if (!$_SERVER['admin']) { ?>
-                    var spark = new SparkMD5.ArrayBuffer();
-<?php } ?>
-                    reader.onload = function(e){
-                        var binary = this.result;
-<?php if (!$_SERVER['admin']) { ?>
-                        spark.append(binary);
-                        if (asize < newstartsize) {
-                            asize += chunksize;
-                            readblob(asize);
-                            return;
-                        }
-<?php } ?>
-                        var xhr = new XMLHttpRequest();
-                        xhr.open("PUT", url, true);
-                        //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
-                        bsize=asize+e.loaded-1;
-                        xhr.setRequestHeader('Content-Range', 'bytes ' + asize + '-' + bsize +'/'+ totalsize);
-                        xhr.upload.onprogress = function(e){
-                            if (e.lengthComputable) {
-                                var tmptime = new Date();
-                                var tmpspeed = e.loaded*1000/(tmptime.getTime()-C_starttime.getTime());
-                                var remaintime = (totalsize-asize-e.loaded)/tmpspeed;
-                                label.innerHTML=StartStr+'<?php echo getconstStr('Upload'); ?> ' +size_format(asize+e.loaded)+ ' / '+size_format(totalsize) + ' = ' + ((asize+e.loaded)*100/totalsize).toFixed(2) + '% <?php echo getconstStr('AverageSpeed'); ?>:'+size_format((asize+e.loaded-newstartsize)*1000/(tmptime.getTime()-StartTime.getTime()))+'/s<br><?php echo getconstStr('CurrentSpeed'); ?> '+size_format(tmpspeed)+'/s <?php echo getconstStr('Expect'); ?> '+remaintime.toFixed(1)+'s';
-                            }
-                        }
-                        var C_starttime = new Date();
-                        xhr.onload = function(e){
-                            if (xhr.status<500) {
-                            var response=JSON.parse(xhr.responseText);
-                            if (response['size']>0) {
-                                // contain size, upload finish. 有size说明是最终返回，上传结束
-                                var xhr3 = new XMLHttpRequest();
-                                xhr3.open("GET", '?action=del_upload_cache&filename=.'+file.lastModified+ '_' +file.size+ '_' +encodeURIComponent(file.name)+'.tmp');
-                                xhr3.setRequestHeader('x-requested-with','XMLHttpRequest');
-                                xhr3.send(null);
-                                xhr3.onload = function(e){
-                                    console.log(xhr3.responseText+','+xhr3.status);
-                                }
-<?php if (!$_SERVER['admin']) { ?>
-                                var filemd5 = spark.end();
-                                var xhr4 = new XMLHttpRequest();
-                                xhr4.open("GET", '?action=uploaded_rename&filename='+encodeURIComponent(file.name)+'&filemd5='+filemd5);
-                                xhr4.setRequestHeader('x-requested-with','XMLHttpRequest');
-                                xhr4.send(null);
-                                xhr4.onload = function(e){
-                                    console.log(xhr4.responseText+','+xhr4.status);
-                                    var filename;
-                                    if (xhr4.status==200) filename = JSON.parse(xhr4.responseText)['name'];
-                                    if (xhr4.status==409) filename = filemd5 + file.name.substr(file.name.indexOf('.'));
-                                    if (filename=='') {
-                                        alert('<?php echo getconstStr('UploadErrorUpAgain'); ?>');
-                                        uploadbuttonshow();
-                                        return;
-                                    }
-                                    var lasturl = location.href;
-                                    if (lasturl.substr(lasturl.length-1)!='/') lasturl += '/';
-                                    lasturl += filename + '?preview';
-                                    //alert(lasturl);
-                                    window.open(lasturl);
-                                }
-<?php } ?>
-                                EndTime=new Date();
-                                MiddleStr = '<?php echo getconstStr('EndAt'); ?>:'+EndTime.toLocaleString()+'<br>';
-                                if (newstartsize==0) {
-                                    MiddleStr += '<?php echo getconstStr('AverageSpeed'); ?>:'+size_format(totalsize*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
-                                } else {
-                                    MiddleStr += '<?php echo getconstStr('ThisTime').getconstStr('AverageSpeed'); ?>:'+size_format((totalsize-newstartsize)*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
-                                }
-                                document.getElementById('upfile_td1_'+tdnum).innerHTML='<font color="green"><?php if (!$_SERVER['admin']) { ?>'+filemd5+'<br><?php } ?>'+document.getElementById('upfile_td1_'+tdnum).innerHTML+'<br><?php echo getconstStr('UploadComplete'); ?></font>';
-                                label.innerHTML=StartStr+MiddleStr;
-                                uploadbuttonshow();
-<?php if ($_SERVER['admin']) { ?>
-                                addelement(response);
-<?php } ?>
-                            } else {
-                                if (!response['nextExpectedRanges']) {
-                                    label.innerHTML='<font color="red">'+xhr.responseText+'</font><br>';
-                                } else {
-                                    var a=response['nextExpectedRanges'][0];
-                                    asize=Number( a.slice(0,a.indexOf("-")) );
-                                    readblob(asize);
-                                }
-                            } } else readblob(asize);
-                        }
-                        xhr.send(binary);
-                    }
-                } else {
-                    if (window.location.pathname.indexOf('%23')>0||file.name.indexOf('%23')>0) {
-                        label.innerHTML='<font color="red"><?php echo getconstStr('UploadFail23'); ?></font>';
-                    } else {
-                        label.innerHTML='<font color="red">'+xhr2.responseText+'</font>';
-                    }
-                    uploadbuttonshow();
-                }
-            }
-        }
-    }
-<?php }
-}
-    if (getConfig('admin')!='') { // close div. 有登录或操作，需要关闭DIV时 ?>
-    function operatediv_close(operate) {
-        document.getElementById(operate+'_div').style.display='none';
-        document.getElementById('mask').style.display='none';
-    }
-<?php }
-    if ($_SERVER['admin']) { // admin login. 管理登录后 ?>
-    function logout() {
-        document.cookie = "admin=; path=/";
-        location.href = location.href;
-    }
-<?php   if (!$_GET['preview']) {?>
-    function showdiv(event,action,num) {
-        var $operatediv=document.getElementsByName('operatediv');
-        for ($i=0;$i<$operatediv.length;$i++) {
-            $operatediv[$i].style.display='none';
-        }
-        document.getElementById('mask').style.display='';
-        //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
-        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
-        if (num=='') {
-            var str='';
-        } else {
-            var str=document.getElementById('file_a'+num).innerText;
-            if (str=='') {
-                str=document.getElementById('file_a'+num).getElementsByTagName("img")[0].alt;
-                if (str=='') {
-                    alert('<?php echo getconstStr('GetFileNameFail'); ?>');
-                    operatediv_close(action);
-                    return;
-                }
-            }
-            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
-        }
-        document.getElementById(action + '_div').style.display='';
-        document.getElementById(action + '_label').innerText=str;//.replace(/&/,'&amp;');
-        document.getElementById(action + '_sid').value=num;
-        document.getElementById(action + '_hidden').value=str;
-        if (action=='rename') document.getElementById(action + '_input').value=str;
-        var $e = event || window.event;
-        var $scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
-        var $scrollY = document.documentElement.scrollTop || document.body.scrollTop;
-        var $x = $e.pageX || $e.clientX + $scrollX;
-        var $y = $e.pageY || $e.clientY + $scrollY;
-        if (action=='create') {
-            document.getElementById(action + '_div').style.left=(document.body.clientWidth-document.getElementById(action + '_div').offsetWidth)/2 +'px';
-            document.getElementById(action + '_div').style.top=(window.innerHeight-document.getElementById(action + '_div').offsetHeight)/2+$scrollY +'px';
-        } else {
-            if ($x + document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
-                if (document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
-                    document.getElementById(action + '_div').offsetWidth=document.body.clientWidth+'px';
-                    document.getElementById(action + '_div').style.left='0px';
-                } else {
-                    document.getElementById(action + '_div').style.left=document.body.clientWidth-document.getElementById(action + '_div').offsetWidth+'px';
-                }
-            } else {
-                document.getElementById(action + '_div').style.left=$x+'px';
-            }
-            document.getElementById(action + '_div').style.top=$y+'px';
-        }
-        document.getElementById(action + '_input').focus();
-    }
-    function submit_operate(str) {
-        var num=document.getElementById(str+'_sid').value;
-        var xhr = new XMLHttpRequest();
-        xhr.open("GET", '?'+serializeForm(str+'_form'));
-        xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
-        xhr.send(null);
-        xhr.onload = function(e){
-            var html;
-            if (xhr.status<300) {
-                console.log(xhr.status+','+xhr.responseText);
-                if (str=='rename') {
-                    html=JSON.parse(xhr.responseText);
-                    var file_a = document.getElementById('file_a'+num);
-                    file_a.innerText=html.name;
-                    file_a.href = (file_a.href.substr(-8)=='?preview')?(html.name.replace(/#/,'%23')+'?preview'):(html.name.replace(/#/,'%23')+'/');
-                }
-                if (str=='move'||str=='delete') document.getElementById('tr'+num).parentNode.removeChild(document.getElementById('tr'+num));
-                if (str=='create') {
-                    html=JSON.parse(xhr.responseText);
-                    addelement(html);
-                }
-            } else alert(xhr.status+'\n'+xhr.responseText);
-            document.getElementById(str+'_div').style.display='none';
-            document.getElementById('mask').style.display='none';
-        }
-        return false;
-    }
-    function addelement(html) {
-        var tr1=document.createElement('tr');
-        tr1.setAttribute('data-to',1);
-        var td1=document.createElement('td');
-        td1.setAttribute('class','file');
-        var a1=document.createElement('a');
-        a1.href='<?php echo $_SERVER['base_disk_path'];?>'+html.name.replace(/#/,'%23');
-        a1.innerText=html.name;
-        a1.target='_blank';
-        var td2=document.createElement('td');
-        td2.setAttribute('class','updated_at');
-        td2.innerText=html.lastModifiedDateTime.replace(/T/,' ').replace(/Z/,'');
-        var td3=document.createElement('td');
-        td3.setAttribute('class','size');
-        td3.innerText=size_format(html.size);
-        if (!!html.folder) {
-            a1.href+='/';
-            document.getElementById('tr0').parentNode.insertBefore(tr1,document.getElementById('tr0').nextSibling);
-        }
-        if (!!html.file) {
-            a1.href+='?preview';
-            a1.name='filelist';
-            document.getElementById('tr0').parentNode.appendChild(tr1);
-        }
-        tr1.appendChild(td1);
-        td1.appendChild(a1);
-        tr1.appendChild(td2);
-        tr1.appendChild(td3);
-    }
-    function getElements(formId) {
-        var form = document.getElementById(formId);
-        var elements = new Array();
-        var tagElements = form.getElementsByTagName('input');
-        for (var j = 0; j < tagElements.length; j++){
-            elements.push(tagElements[j]);
-        }
-        var tagElements = form.getElementsByTagName('select');
-        for (var j = 0; j < tagElements.length; j++){
-            elements.push(tagElements[j]);
-        }
-        var tagElements = form.getElementsByTagName('textarea');
-        for (var j = 0; j < tagElements.length; j++){
-            elements.push(tagElements[j]);
-        }
-        return elements;
-    }
-    function serializeElement(element) {
-        var method = element.tagName.toLowerCase();
-        var parameter;
-        if (method == 'select') {
-            parameter = [element.name, element.value];
-        }
-        switch (element.type.toLowerCase()) {
-            case 'submit':
-            case 'hidden':
-            case 'password':
-            case 'text':
-            case 'date':
-            case 'textarea':
-                parameter = [element.name, element.value];
-                break;
-            case 'checkbox':
-            case 'radio':
-                if (element.checked){
-                    parameter = [element.name, element.value];
-                }
-                break;
-        }
-        if (parameter) {
-            var key = encodeURIComponent(parameter[0]);
-            if (key.length == 0) return;
-            if (parameter[1].constructor != Array) parameter[1] = [parameter[1]];
-            var values = parameter[1];
-            var results = [];
-            for (var i = 0; i < values.length; i++) {
-                results.push(key + '=' + encodeURIComponent(values[i]));
-            }
-            return results.join('&');
-        }
-    }
-    function serializeForm(formId) {
-        var elements = getElements(formId);
-        var queryComponents = new Array();
-        for (var i = 0; i < elements.length; i++) {
-            var queryComponent = serializeElement(elements[i]);
-            if (queryComponent) {
-                queryComponents.push(queryComponent);
-            }
-        }
-        return queryComponents.join('&');
-    }
-<?php   }
-    } else if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
-    function login() {
-        document.getElementById('mask').style.display='';
-            //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
-        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
-        document.getElementById('login_div').style.display='';
-        document.getElementById('login_div').style.left=(document.body.clientWidth-document.getElementById('login_div').offsetWidth)/2 +'px';
-        document.getElementById('login_div').style.top=(window.innerHeight-document.getElementById('login_div').offsetHeight)/2+document.body.scrollTop +'px';
-        document.getElementById('login_input').focus();
-    }
-<?php } ?>
-</script>
-<script src="//unpkg.zhimg.com/ionicons@4.4.4/dist/ionicons.js"></script>
+<!DOCTYPE html>
+<html lang="<?php echo $constStr['language']; ?>">
+<head>
+    <title><?php echo $pretitle;?> - <?php echo $_SERVER['sitename'];?></title>
+    <meta charset=utf-8>
+    <meta http-equiv=X-UA-Compatible content="IE=edge">
+    <meta name=viewport content="width=device-width,initial-scale=1">
+    <meta name="keywords" content="<?php echo $n_path;?>,<?php if ($p_path!='') echo $p_path.','; echo $_SERVER['sitename'];?>,OneManager,auth_by_逸笙">
+    <link rel="icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
+    <link rel="shortcut icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
+    <style type="text/css">
+        body{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#4c4c4c;background-color:#000000;background-image:url("https://api.ixiaowai.cn/api/api.php");background-repeat:no-repeat;width:100％;height:100％;min－width:1000px;background-size:cover;-webkit-background-size:cover;-o-background-size:cover;background－position:center0;}
+        a{color:#FFFFFF;cursor:pointer;text-decoration:none;}
+        a:hover{color:#b3b3b3;}
+        .login ion-icon{vertical-align:bottom;}
+        .changelanguage{position:absolute;right:5px;}
+        .title{text-align:center;margin-top:1rem;letter-spacing:2px;margin-bottom:2rem}
+        .title a{color:#FFFFFF;text-decoration:none}
+        .list-wrapper{width:80%;margin:0 auto 30px;position:relative;box-shadow:0 0 32px 0 rgb(128,128,128);border-radius:15px;}
+        .list-container{position:relative;overflow:hidden;border-radius:15px;}
+        .list-header-container{position:relative}
+        .list-header-container a.back-link{color:#fdfdfd;display:inline-block;position:absolute;font-size:16px;margin:20px 10px;padding:10px 10px;vertical-align:middle;text-decoration:none}
+        .list-container,.list-header-container,.list-wrapper,a.back-link:hover,body{color:#FFF}
+        .table-header{margin:0;border:0 none;padding:30px 60px;text-align:left;font-weight:400;color:#FFF;background-color:rgba(245,245,245,0);word-break: break-all;word-wrap: break-word;}
+        .list-body-container{position:relative;left:0;overflow-x:hidden;overflow-y:auto;box-sizing:border-box;background:rgba(245,245,245,0)}
+        .more-disk{margin:0;border:0 none;padding:30px 30px;text-align:left;font-weight:400;color:#FFFFFF;background-color:rgba(85,85,85,0);}
+        .more-disk a{padding:5px;transition-duration: 0.4s;border-radius: 12px; background-color:rgba(144, 144, 144, 0.5); color:#ffffff; border: 2px solid rgba(85,85,85,0); }
+        .more-disk a:hover{ background-color:#a0a0a0; color:#000000; }
+        .list-table{width:100%;padding:0 20px 20px 20px;border-spacing:0}
+        .list-table tr{height:40px}
+        .list-table tr[data-to]:hover{background:rgba(72,72,72,0.5);color:white;}
+        .list-table tr[data-to]:hover a[name~="filelist"]{color:white}
+        .list-table tr:first-child{background:rgba(85,85,85,0)}
+        .list-table td,.list-table th{padding:0 10px;text-align:left}
+        .list-table .size,.list-table .updated_at{text-align:right}
+        .list-table .file ion-icon{font-size:15px;/*margin-right:5px;*/vertical-align:bottom}
+        .mask{position:absolute;left:0px;top:0px;width:100%;background-color:#000;filter:alpha(opacity=50);opacity:0.5;z-index:2;}
+<?php if ($_SERVER['admin']) { ?>
+        .operate{display:inline-table;margin:0;list-style:none}
+        .operate ion-icon{vertical-align:bottom}
+        .operate ul{position:absolute;display:none;background:rgb(105,105,105,0.8);border:0px #f7f7f7 solid;border-radius:5px;margin:-7px 0 0 0;padding:0 7px;color:#205D67;z-index:1;}
+        .operate:hover ul{position:absolute;display:inline-table;}
+        .operate ul li{padding:7px;list-style:none;display:inline-table;}
+        .operate ul li ion-icon{vertical-align:bottom}
+<?php } ?>
+        .operatediv{position:absolute;border:1px rgba(85,85,85,0);background-color:rgba(85,85,85,0);z-index:2;}
+        .operatediv div{margin:16px}
+        .operatediv_close{position:absolute;right:3px;top:3px;}
+        .readme{padding:8px;background-color:rgba(85,85,85,0);}
+        .markdown-body{padding:10px;text-align:left}
+        @media only screen and (max-width:480px){
+            .more-disk{white-space:nowrap;overflow:auto;}
+            .title{margin-bottom:24px}
+            .list-wrapper{width:95%; margin-bottom:24px;}
+            .list-table {padding:8px}
+            .list-table td, .list-table th{white-space:nowrap;overflow:auto;max-width:80px}
+        }
+    </style>
+</head>
+<body>
+    <div style="padding:1px">
+<?php
+    if (getConfig('admin')!='') if (!$_SERVER['admin']) {
+        if (getConfig('adminloginpage')=='') { ?>
+        <a class="login" onclick="login();"><ion-icon name="log-in"></ion-icon><?php echo getconstStr('Login'); ?></a>
+<?php   }
+    } else { ?>
+        <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?><ul>
+<?php   if (isset($files['folder'])) { ?>
+            <li><a onclick="showdiv(event,'create','');"><ion-icon name="add-circle"></ion-icon><?php echo getconstStr('Create'); ?></a></li>
+            <li><a onclick="showdiv(event,'encrypt','');"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
+            <li><a href="?RefreshCache"><ion-icon name="refresh"></ion-icon><?php echo getconstStr('RefreshCache'); ?></a></li>
+<?php   } ?>
+            <li><a href="<?php echo $_GET['preview']?'?preview&':'?';?>setup"><ion-icon name="settings"></ion-icon><?php echo getconstStr('Setup'); ?></a></li>
+            <li><a onclick="logout()"><ion-icon name="log-out"></ion-icon><?php echo getconstStr('Logout'); ?></a></li>
+        </ul></li>
+<?php
+    } ?>
+        &nbsp;
+        <select class="changelanguage" name="language" onchange="changelanguage(this.options[this.options.selectedIndex].value)">
+            <option value="">Language</option>
+<?php
+    foreach ($constStr['languages'] as $key1 => $value1) { ?>
+            <option value="<?php echo $key1; ?>" <?php echo $key1==$constStr['language']?'selected="selected"':'' ?>><?php echo $value1; ?></option>
+<?php
+    } ?>
+        </select>
+    </div>
+<?php
+    if ($_SERVER['needUpdate']) { ?>
+    <div style='position:absolute;'><font color='red'><?php echo getconstStr('NeedUpdate'); ?></font></div>
+<?php } ?>
+    <h1 class="title">
+        <a href="<?php echo $_SERVER['base_path']; ?>"><?php echo $_SERVER['sitename']; ?></a>
+    </h1>
+<?php $disktags = explode("|",getConfig('disktag'));
+    if (count($disktags)>1) { ?>
+    <div class="list-wrapper">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="more-disk">
+<?php foreach ($disktags as $disk) {
+        $diskname = getConfig('diskname', $disk);
+        if ($diskname=='') $diskname = $disk;
+        echo '<a href="'.path_format($_SERVER['base_path'].'/'.$disk).'">'.$diskname.'</a>&nbsp&nbsp';
+    } ?>
+                </div>
+            </div>
+        </div>
+    </div>
+<?php }
+    if ($files) { ?>
+    <div class="list-wrapper" id="list-div">
+        <div class="list-container">
+            <div class="list-header-container">
+<?php
+    if ($path !== '/') {
+        $current_url = $_SERVER['PHP_SELF'];
+        while (substr($current_url, -1) === '/') {
+            $current_url = substr($current_url, 0, -1);
+        }
+        if (strpos($current_url, '/') !== FALSE) {
+            $parent_url = substr($current_url, 0, strrpos($current_url, '/'));
+        } else {
+            $parent_url = $current_url;
+        }
+?>
+                <a href="<?php echo $parent_url.'/'; ?>" class="back-link">
+                    <ion-icon name="arrow-back"></ion-icon>
+                </a>
+<?php } ?>
+                <h3 class="table-header"><?php echo str_replace('%23', '#', str_replace('&','&amp;', $path)); ?></h3>
+            </div>
+            <div class="list-body-container">
+<?php
+    if ($_SERVER['is_guestup_path']&&!$_SERVER['admin']) { ?>
+                <div id="upload_div" style="margin:10px">
+                <center>
+                    <input id="upload_file" type="file" name="upload_filename">
+                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
+                <center>
+                </div>
+<?php } else {
+        if ($_SERVER['ishidden']<4) {
+            if (isset($files['error'])) {
+                    echo '<div style="margin:8px;">' . $files['error']['message'] . '</div>';
+                    $statusCode=404;
+            } else {
+                if (isset($files['file'])) {
+?>
+                <div style="margin: 12px 4px 4px; text-align: center">
+                    <div style="margin: 24px">
+                        <textarea id="url" title="url" rows="1" style="width: 100%; margin-top: 2px;" readonly><?php echo str_replace('%2523', '%23', str_replace('%26amp%3B','&amp;',spurlencode(path_format($_SERVER['base_disk_path'] . '/' . $path), '/'))); ?></textarea>
+                        <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path);//$files['@microsoft.graph.downloadUrl'] ?>"><ion-icon name="download" style="line-height: 16px;vertical-align: middle;"></ion-icon>&nbsp;<?php echo getconstStr('Download'); ?></a>
+                    </div>
+                    <div style="margin: 24px">
+<?php               $ext = strtolower(substr($path, strrpos($path, '.') + 1));
+                    $DPvideo = '';
+                    $pdfurl = '';
+                    if (in_array($ext, $exts['img'])) {
+                        echo '                        <img src="' . $files['@microsoft.graph.downloadUrl'] . '" alt="' . substr($path, strrpos($path, '/')) . '" onload="if(this.offsetWidth>document.getElementById(\'url\').offsetWidth) this.style.width=\'100%\';" />
+';
+                    } elseif (in_array($ext, $exts['video'])) {
+                    //echo '<video src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></video>';
+                        $DPvideo=$files['@microsoft.graph.downloadUrl'];
+                        echo '                        <div id="video-a0"></div>
+';
+                    } elseif (in_array($ext, $exts['music'])) {
+                        echo '                        <audio src="' . $files['@microsoft.graph.downloadUrl'] . '" controls="controls" style="width: 100%"></audio>
+';
+                    } elseif (in_array($ext, ['pdf'])) {
+                        /*echo '
+                        <embed src="' . $files['@microsoft.graph.downloadUrl'] . '" type="application/pdf" width="100%" height=800px">
+';*/
+                        $pdfurl = $files['@microsoft.graph.downloadUrl'];
+                        echo '                        <div id="pdf-d"></div>
+';
+                    } elseif (in_array($ext, $exts['office'])) {
+                        echo '                        <iframe id="office-a" src="https://view.officeapps.live.com/op/view.aspx?src=' . urlencode($files['@microsoft.graph.downloadUrl']) . '" style="width: 100%;height: 800px" frameborder="0"></iframe>
+';
+                    } elseif (in_array($ext, $exts['txt'])) {
+                        $txtstr = htmlspecialchars(curl_request($files['@microsoft.graph.downloadUrl'])['body']);
+?>
+                        <div id="txt">
+<?php                   if ($_SERVER['admin']) { ?>
+                        <form id="txt-form" action="" method="POST">
+                            <a onclick="document.getElementById('txt-a').readOnly='';document.getElementById('txt-save').style.display='';document.getElementById('txt-editbutton').style.display='none';document.getElementById('txt-cancelbutton').style.display='';" id="txt-editbutton"><ion-icon name="create"></ion-icon><?php echo getconstStr('ClicktoEdit'); ?></a>
+                            <a onclick="document.getElementById('txt-a').readOnly='readonly';document.getElementById('txt-save').style.display='none';document.getElementById('txt-editbutton').style.display='';document.getElementById('txt-cancelbutton').style.display='none';" id="txt-cancelbutton" style="display:none"><ion-icon name="close"></ion-icon><?php echo getconstStr('CancelEdit'); ?></a>&nbsp;&nbsp;&nbsp;
+                            <a id="txt-save" style="display:none"><ion-icon name="save"></ion-icon><?php echo getconstStr('Save'); ?></a>
+<?php                   } ?>
+                            <textarea id="txt-a" name="editfile" readonly style="width: 100%; margin-top: 2px;" <?php if ($_SERVER['admin']) echo 'onchange="document.getElementById(\'txt-save\').onclick=function(){document.getElementById(\'txt-form\').submit();}"';?> ><?php echo $txtstr;?></textarea>
+<?php                   if ($_SERVER['admin']) echo '</form>'; ?>
+                        </div>
+<?php               } /*elseif (in_array($ext, ['md'])) {
+                        echo '                        <div class="markdown-body" id="readme">
+                            <textarea id="readme-md" style="display:none;">' . curl_request($files['@microsoft.graph.downloadUrl'])['body'] . '</textarea>
+                        </div>
+';
+                    }*/ else {
+                        echo '<span>'.getconstStr('FileNotSupport').'</span>';
+                    } ?>
+                    </div>
+                </div>
+<?php           } elseif (isset($files['folder'])) {
+                    $filenum = $_POST['filenum'];
+                    if (!$filenum and $files['folder']['page']) $filenum = ($files['folder']['page']-1)*200;
+                    $readme = false; ?>
+                <table class="list-table" id="list-table">
+                    <tr id="tr0">
+                        <th class="file" onclick="sortby('a');"><?php echo getconstStr('File'); if ($_SERVER['USER']!='qcloud') { ?>&nbsp;&nbsp;&nbsp;<button onclick="showthumbnails(this);"><?php echo getconstStr('ShowThumbnails'); ?></button><?php } ?></th>
+                        <th class="updated_at" width="25%" onclick="sortby('time');"><?php echo getconstStr('EditTime'); ?></th>
+                        <th class="size" width="15%" onclick="sortby('size');"><?php echo getconstStr('Size'); ?></th>
+                    </tr>
+                    <!-- Dirs -->
+<?php               //echo json_encode($files['children'], JSON_PRETTY_PRINT);
+                    foreach ($files['children'] as $file) {
+                        // Folders
+                        if (isset($file['folder'])) { 
+                            $filenum++; ?>
+                    <tr data-to id="tr<?php echo $filenum;?>">
+                        <td class="file">
+<?php                       if ($_SERVER['admin']) { ?>
+                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
+                            <ul>
+                                <li><a onclick="showdiv(event,'encrypt',<?php echo $filenum;?>);"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
+                            </ul>
+                            </li>&nbsp;&nbsp;&nbsp;
+<?php                       } ?>
+                            <ion-icon name="folder"></ion-icon>
+                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name']) . '/'); ?>"><?php echo str_replace('&','&amp;', $file['name']);?></a>
+                        </td>
+                        <td class="updated_at" id="folder_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
+                        <td class="size" id="folder_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
+                    </tr>
+<?php                   }
+                    }
+                    // if ($filenum) echo '<tr data-to></tr>';
+                    foreach ($files['children'] as $file) {
+                        // Files
+                        if (isset($file['file'])) {
+                            if ($_SERVER['admin'] or (substr($file['name'],0,1) !== '.' and $file['name'] !== getConfig('passfile') ) ) {
+                                if (strtolower($file['name']) === 'head.md') $head = $file;
+                                if (strtolower($file['name']) === 'readme.md') $readme = $file;
+                                if (strtolower($file['name']) === 'index.html' && !$_SERVER['admin']) {
+                                    $html = curl_request(fetch_files(spurlencode(path_format($path . '/' .$file['name']),'/'))['@microsoft.graph.downloadUrl'])['body'];
+                                    return output($html,200);
+                                }
+                                $filenum++; ?>
+                    <tr data-to id="tr<?php echo $filenum;?>">
+                        <td class="file">
+<?php                           if ($_SERVER['admin']) { ?>
+                            <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?>
+                            <ul>
+                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
+                            </ul>
+                            </li>&nbsp;&nbsp;&nbsp;
+<?php                           }
+                                $ext = strtolower(substr($file['name'], strrpos($file['name'], '.') + 1));
+                                if (in_array($ext, $exts['music'])) { ?>
+                            <ion-icon name="musical-notes"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['video'])) { ?>
+                            <ion-icon name="logo-youtube"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['img'])) { ?>
+                            <ion-icon name="image"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['office'])) { ?>
+                            <ion-icon name="paper"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['txt'])) { ?>
+                            <ion-icon name="clipboard"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['zip'])) { ?>
+                            <ion-icon name="filing"></ion-icon>
+<?php                           } elseif ($ext=='iso') { ?>
+                            <ion-icon name="disc"></ion-icon>
+<?php                           } elseif ($ext=='apk') { ?>
+                            <ion-icon name="logo-android"></ion-icon>
+<?php                           } elseif ($ext=='exe') { ?>
+                            <ion-icon name="logo-windows"></ion-icon>
+<?php                           } else { ?>
+                            <ion-icon name="document"></ion-icon>
+<?php                           } ?>
+                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name'])); ?>?preview" target=_blank><?php echo str_replace('&','&amp;', $file['name']); ?></a>
+                            <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . str_replace('&','&amp;', $file['name']));?>"><ion-icon name="download"></ion-icon></a>
+                        </td>
+                        <td class="updated_at" id="file_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
+                        <td class="size" id="file_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
+                    </tr>
+<?php                       }
+                        }
+                    } ?>
+                </table>
+<?php               if ($files['folder']['childCount']>200) {
+                        $pagenum = $files['folder']['page'];
+                        $maxpage = ceil($files['folder']['childCount']/200);
+                        $prepagenext = '
+                <form action="" method="POST" id="nextpageform">
+                    <input type="hidden" id="pagenum" name="pagenum" value="'. $pagenum .'">
+                    <table width=100% border=0>
+                        <tr>
+                            <td width=60px align=center>';
+                        if ($pagenum!=1) {
+                            $prepagenum = $pagenum-1;
+                            $prepagenext .= '
+                                <a onclick="nextpage('.$prepagenum.');">'.getconstStr('PrePage').'</a>';
+                        }
+                        $prepagenext .= '
+                            </td>
+                            <td class="updated_at">';
+                        for ($page=1;$page<=$maxpage;$page++) {
+                            if ($page == $pagenum) {
+                                $prepagenext .= '
+                                <font color=red>' . $page . '</font> ';
+                            } else {
+                                $prepagenext .= '
+                                <a onclick="nextpage('.$page.');">' . $page . '</a> ';
+                            }
+                        }
+                        $prepagenext = substr($prepagenext,0,-1);
+                        $prepagenext .= '
+                            </td>
+                            <td width=60px align=center>';
+                        if ($pagenum!=$maxpage) {
+                            $nextpagenum = $pagenum+1;
+                            $prepagenext .= '
+                                <a onclick="nextpage('.$nextpagenum.');">'.getconstStr('NextPage').'</a>';
+                        }
+                        $prepagenext .= '
+                            </td>
+                        </tr>
+                    </table>
+                </form>';
+                        echo $prepagenext;
+                    }
+                    if ($_SERVER['admin']) { ?>
+                <div id="upload_div" style="margin:0 0 16px 0">
+                <center>
+                    <input id="upload_file" type="file" name="upload_filename" multiple="multiple">
+                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
+                </center>
+                </div>
+<?php               }
+                } else {
+                    $statusCode=500;
+                    echo 'Unknown path or file.';
+                    echo json_encode($files, JSON_PRETTY_PRINT);
+                }
+                if ($head) {
+                    echo '
+            </div>
+        </div>
+    </div>
+    <div class="list-wrapper" id="head-div">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="readme">
+                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
+                    <span style="line-height: 16px;vertical-align: top;">'.$head['name'].'</span>-->
+                    <div class="markdown-body" id="head">
+                        <textarea id="head-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$head['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
+                        </textarea>
+                    </div>
+                </div>
+';
+                }
+                if ($readme) {
+                    echo '
+            </div>
+        </div>
+    </div>
+    <div class="list-wrapper">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="readme">
+                    <!--<svg class="octicon octicon-book" viewBox="0 0 16 16" version="1.1" width="16" height="16" aria-hidden="true"><path fill-rule="evenodd" d="M3 5h4v1H3V5zm0 3h4V7H3v1zm0 2h4V9H3v1zm11-5h-4v1h4V5zm0 2h-4v1h4V7zm0 2h-4v1h4V9zm2-6v9c0 .55-.45 1-1 1H9.5l-1 1-1-1H2c-.55 0-1-.45-1-1V3c0-.55.45-1 1-1h5.5l1 1 1-1H15c.55 0 1 .45 1 1zm-8 .5L7.5 3H2v9h6V3.5zm7-.5H9.5l-.5.5V12h6V3z"></path></svg>
+                    <span style="line-height: 16px;vertical-align: top;">'.$readme['name'].'</span>-->
+                    <div class="markdown-body" id="readme">
+                        <textarea id="readme-md" style="display:none;">' . curl_request(fetch_files(spurlencode(path_format($path . '/' .$readme['name']),'/'))['@microsoft.graph.downloadUrl'])['body'] . '
+                        </textarea>
+                    </div>
+                </div>
+';
+                }
+            }
+        } else {
+            echo '
+                <div style="padding:20px">
+	            <center>
+	                <form action="" method="post">
+		            <input name="password1" type="password" placeholder="'.getconstStr('InputPassword').'">
+		            <input type="submit" value="'.getconstStr('Submit').'">
+	                </form>
+                </center>
+                </div>';
+            $statusCode = 401;
+        }
+    } ?>
+            </div>
+        </div>
+    </div>
+<?php } ?>
+    <div id="mask" class="mask" style="display:none;"></div>
+<?php
+    if ($_SERVER['admin']) {
+        if (!$_GET['preview']) { ?>
+    <div style="word-break: break-all;word-wrap: break-word;">
+        <div id="rename_div" class="operatediv" style="display:none">
+            <div>
+                <label id="rename_label"></label><br><br><a onclick="operatediv_close('rename')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="rename_form" onsubmit="return submit_operate('rename');">
+                <input id="rename_sid" name="rename_sid" type="hidden" value="">
+                <input id="rename_hidden" name="rename_oldname" type="hidden" value="">
+                <input id="rename_input" name="rename_newname" type="text" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Rename'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="delete_div" class="operatediv" style="display:none">
+            <div>
+                <br><a onclick="operatediv_close('delete')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <label id="delete_label"></label>
+                <form id="delete_form" onsubmit="return submit_operate('delete');">
+                <label id="delete_input"><?php echo getconstStr('Delete'); ?>?</label>
+                <input id="delete_sid" name="delete_sid" type="hidden" value="">
+                <input id="delete_hidden" name="delete_name" type="hidden" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Submit'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="encrypt_div" class="operatediv" style="display:none">
+            <div>
+                <label id="encrypt_label"></label><br><br><a onclick="operatediv_close('encrypt')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="encrypt_form" onsubmit="return submit_operate('encrypt');">
+                <input id="encrypt_sid" name="encrypt_sid" type="hidden" value="">
+                <input id="encrypt_hidden" name="encrypt_folder" type="hidden" value="">
+                <input id="encrypt_input" name="encrypt_newpass" type="text" value="" placeholder="<?php echo getconstStr('InputPasswordUWant'); ?>">
+                <?php if (getConfig('passfile')!='') {?><input name="operate_action" type="submit" value="<?php echo getconstStr('encrypt'); ?>"><?php } else { ?><br><label><?php echo getconstStr('SetpassfileBfEncrypt'); ?></label><?php } ?>
+                </form>
+            </div>
+        </div>
+        <div id="copy_div" class="operatediv" style="display:none">
+            <div>
+                <label id="copy_label"></label><br><br><a onclick="operatediv_close('copy')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="copy_form" onsubmit="return submit_operate('copy');">
+                <input id="copy_sid" name="copy_sid" type="hidden" value="">
+                <input id="copy_hidden" name="copy_name" type="hidden" value="">
+                <input id="copy_input" name="copy_input" type="hidden" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Copy'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="move_div" class="operatediv" style="display:none">
+            <div>
+                <label id="move_label"></label><br><br><a onclick="operatediv_close('move')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="move_form" onsubmit="return submit_operate('move');">
+                <input id="move_sid" name="move_sid" type="hidden" value="">
+                <input id="move_hidden" name="move_name" type="hidden" value="">
+                <select id="move_input" name="move_folder">
+<?php   if ($path != '/') { ?>
+                    <option value="/../"><?php echo getconstStr('ParentDir'); ?></option>
+<?php   }
+        if (isset($files['children'])) foreach ($files['children'] as $file) {
+            if (isset($file['folder'])) { ?>
+                    <option value="<?php echo str_replace('&','&amp;', $file['name']);?>"><?php echo str_replace('&','&amp;', $file['name']);?></option>
+<?php       }
+        } ?>
+                </select>
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Move'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="create_div" class="operatediv" style="display:none">
+            <div>
+                <a onclick="operatediv_close('create')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="create_form" onsubmit="return submit_operate('create');">
+                    <input id="create_sid" name="create_sid" type="hidden" value="">
+                    <input id="create_hidden" type="hidden" value="">
+                    <table>
+                        <tr>
+                            <td></td>
+                            <td><label id="create_label"></label></td>
+                        </tr>
+                        <tr>
+                            <td>　　　</td>
+                            <td>
+                                <label><input id="create_type_folder" name="create_type" type="radio" value="folder" onclick="document.getElementById('create_text_div').style.display='none';"><?php echo getconstStr('Folder'); ?></label>
+                                <label><input id="create_type_file" name="create_type" type="radio" value="file" onclick="document.getElementById('create_text_div').style.display='';" checked><?php echo getconstStr('File'); ?></label>
+                            <td>
+                        </tr>
+                        <tr>
+                            <td><?php echo getconstStr('Name'); ?>：</td>
+                            <td><input id="create_input" name="create_name" type="text" value=""></td>
+                        </tr>
+                        <tr id="create_text_div">
+                            <td><?php echo getconstStr('Content'); ?>：</td>
+                            <td><textarea id="create_text" name="create_text" rows="6" cols="40"></textarea></td>
+                        </tr>
+                        <tr>
+                            <td>　　　</td>
+                            <td><input name="operate_action" type="submit" value="<?php echo getconstStr('Create'); ?>"></td>
+                        </tr>
+                    </table>
+                </form>
+            </div>
+        </div>
+    </div>
+<?php   }
+    } else {
+        if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
+    <div id="login_div" class="operatediv" style="display:none">
+        <div style="margin:50px">
+            <a onclick="operatediv_close('login')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+	        <center>
+	            <form action="<?php echo $_GET['preview']?'?preview&':'?';?>admin" method="post">
+		        <input id="login_input" name="password1" type="password" placeholder="<?php echo getconstStr('InputPassword'); ?>">
+		        <input type="submit" value="<?php echo getconstStr('Login'); ?>">
+	            </form>
+            </center>
+        </div>
+	</div>
+<?php   }
+    } ?>
+<center>
+<body>
+    <span id="date1"></span>
+        <script >
+    function $(num1) {
+	return num1<10?"0"+num1:num1;
+}
+function setTime() {
+	var date = new Date();
+	var year = date.getFullYear();
+	var month = date.getMonth()+1;
+	var day = date.getDate();
+	var week = date.getDay();
+	console.log();
+	var hour = date.getHours();
+	var minute = date.getMinutes();
+	var second = date.getSeconds();
+	var time = year+"年"+$(month)+'月'+$(day)+"日"+$(hour)+":"+$(minute)+":"+$(second);
+	document.getElementById("date1").innerHTML=time;
+}
+setTime();
+setInterval('setTime()',500);
+</script>
+</body>
+<?php
+$ip = ($_SERVER["HTTP_VIA"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"] : $_SERVER["REMOTE_ADDR"];
+$ip = ($ip) ? $ip : $_SERVER["REMOTE_ADDR"];
+echo '当前IP地址: ' ,$ip, "\n";
+?></center>
+</body>
+<?php if ($files) { ?>
+<?php if ($head||$readme) { ?><link rel="stylesheet" href="//unpkg.zhimg.com/github-markdown-css@3.0.1/github-markdown.css">
+<script type="text/javascript" src="//unpkg.zhimg.com/marked@0.6.2/marked.min.js"></script><?php } ?>
+<?php if (isset($files['folder']) && $_SERVER['is_guestup_path'] && !$_SERVER['admin']) { ?><script type="text/javascript" src="//cdn.bootcss.com/spark-md5/3.0.0/spark-md5.min.js"></script><?php } ?>
+<?php if ($pdfurl!='') { ?><script src="//cdn.bootcss.com/pdf.js/2.3.200/pdf.min.js"></script><?php } ?>
+<?php } ?>
+<script type="text/javascript">
+<?php if ($files) { ?>
+    var root = '<?php echo $_SERVER["base_disk_path"]; ?>';
+    function path_format(path) {
+        path = '/' + path + '/';
+        while (path.indexOf('//') !== -1) {
+            path = path.replace('//', '/')
+        }
+        return path
+    }
+    document.querySelectorAll('.table-header').forEach(function (e) {
+        var path = e.innerText;
+        var paths = path.split('/');
+        if (paths <= 2) return;
+        e.innerHTML = '/ ';
+        for (var i = 1; i < paths.length - 1; i++) {
+            var to = path_format(root + paths.slice(0, i + 1).join('/'));
+            e.innerHTML += '<a href="' + to + '">' + paths[i] + '</a> / '
+        }
+        e.innerHTML += paths[paths.length - 1];
+        e.innerHTML = e.innerHTML.replace(/\s\/\s$/, '')
+    });
+
+    function changelanguage(str)
+    {
+        if (str=='Language') str = '';
+        document.cookie='language='+str+'; path=/';
+        location.href = location.href;
+    }
+    var $head = document.getElementById('head');
+    if ($head) {
+        document.getElementById('head-div').parentNode.insertBefore(document.getElementById('head-div'),document.getElementById('list-div'));
+        $head.innerHTML = marked(document.getElementById('head-md').innerText);
+        
+    }
+    var $readme = document.getElementById('readme');
+    if ($readme) {
+        $readme.innerHTML = marked(document.getElementById('readme-md').innerText);
+    }
+
+<?php
+    if ($_GET['preview']) { //is preview mode. 在预览时处理 ?>
+    var $url = document.getElementById('url');
+    if ($url) {
+        $url.innerHTML = location.protocol + '//' + location.host + $url.innerHTML;
+        $url.style.height = $url.scrollHeight + 'px';
+    }
+    var $officearea=document.getElementById('office-a');
+    if ($officearea) {
+        $officearea.style.height = window.innerHeight + 'px';
+    }
+    var $textarea=document.getElementById('txt-a');
+    if ($textarea) {
+        $textarea.style.height = $textarea.scrollHeight + 'px';
+    }
+<?php   if (!!$DPvideo) { ?>
+    function loadResources(type, src, callback) {
+        let script = document.createElement(type);
+        let loaded = false;
+        if (typeof callback === 'function') {
+            script.onload = script.onreadystatechange = () => {
+                if (!loaded && (!script.readyState || /loaded|complete/.test(script.readyState))) {
+                    script.onload = script.onreadystatechange = null;
+                    loaded = true;
+                    callback();
+                }
+            }
+        }
+        if (type === 'link') {
+            script.href = src;
+            script.rel = 'stylesheet';
+        } else {
+            script.src = src;
+        }
+        document.getElementsByTagName('head')[0].appendChild(script);
+    }
+    function addVideos(videos) {
+        let host = 'https://s0.pstatp.com/cdn/expire-1-M';
+        let unloadedResourceCount = 4;
+        let callback = (() => {
+            return () => {
+                if (!--unloadedResourceCount) {
+                    createDplayers(videos);
+                }
+            };
+        })(unloadedResourceCount, videos);
+        loadResources(
+            'link',
+            host + '/dplayer/1.25.0/DPlayer.min.css',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/dplayer/1.25.0/DPlayer.min.js',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/hls.js/0.12.4/hls.light.min.js',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/flv.js/1.5.0/flv.min.js',
+            callback
+        );
+    }
+    function createDplayers(videos) {
+        for (i = 0; i < videos.length; i++) {
+            console.log(videos[i]);
+            new DPlayer({
+                container: document.getElementById('video-a' + i),
+                screenshot: true,
+                video: {
+                    url: videos[i]
+                }
+            });
+        }
+    }
+    addVideos(['<?php echo $DPvideo;?>']);
+<?php   }
+        if ($pdfurl!='') { ?>
+    pdfjsLib.GlobalWorkerOptions.workerSrc = '//cdn.bootcss.com/pdf.js/2.3.200/pdf.worker.min.js';
+    var loadingTask = pdfjsLib.getDocument({ url: '<?php echo $pdfurl;?>', });
+    loadingTask.promise.then(function(pdf) {
+        var pagenum =  pdf.numPages;
+        var pdfContainer = document.getElementById('pdf-d');
+        for (var i=1;i<=pagenum;i++) {
+            var canvasNew = document.createElement('canvas');
+            canvasNew.id = 'pdf-c'+i;
+            pdfContainer.appendChild(canvasNew);
+            renderpage(pdf,i);
+        }
+    });
+    function renderpage(pdf,i)
+    {
+        pdf.getPage(i).then(function(page) { 
+            var scale = 1.5;
+            var viewport = page.getViewport({ scale: scale, });
+            var canvas = document.getElementById('pdf-c'+i);
+            var context = canvas.getContext("2d");
+            canvas.height = viewport.height;
+            canvas.width = viewport.width;
+            var renderContext = {
+                canvasContext: context,
+                viewport: viewport,
+            };
+            page.render(renderContext);
+        });
+    }
+<?php   }
+    } else { // view folder. 不预览，即浏览目录时?>
+    var sort=0;
+    function showthumbnails(obj) {
+        var files=document.getElementsByName('filelist');
+        for ($i=0;$i<files.length;$i++) {
+            str=files[$i].innerText;
+            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+            if (!str) return;
+            strarry=str.split('.');
+            ext=strarry[strarry.length-1].toLowerCase();
+            images = [<?php foreach ($exts['img'] as $imgext) echo '\''.$imgext.'\', '; ?>];
+            if (images.indexOf(ext)>-1) get_thumbnails_url(str, files[$i]);
+        }
+        obj.disabled='disabled';
+    }
+    function get_thumbnails_url(str, filea) {
+        if (!str) return;
+        var nurl=window.location.href;
+        if (nurl.substr(-1)!="/") nurl+="/";
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", nurl+str+'?thumbnails', true);
+                //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+        xhr.send('');
+        xhr.onload = function(e){
+            if (xhr.status==200) {
+                if (xhr.responseText!='') filea.innerHTML='<img src="'+xhr.responseText+'" alt="'+str+'">';
+            } else console.log(xhr.status+'\n'+xhr.responseText);
+        }
+    }
+    function sortby(string) {
+        if (string=='a') if (sort!=0) {
+            for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+(i-1)).nextSibling);
+            sort=0;
+            return;
+        } else return;
+        sort1=sort;
+        sortby('a');
+        sort=sort1;
+        var a=[];
+        for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) {
+            a[i]=i;
+            if (!!document.getElementById('folder_'+string+i)) {
+                var td1=document.getElementById('folder_'+string+i);
+                for (j = 1; j < i; j++) {
+                    if (!!document.getElementById('folder_'+string+a[j])) {
+                        var c=false;
+                        if (string=='time') if (sort==-1) {
+                            c=(td1.innerText < document.getElementById('folder_'+string+a[j]).innerText);
+                        } else {
+                            c=(td1.innerText > document.getElementById('folder_'+string+a[j]).innerText);
+                        }
+                        if (string=='size') if (sort==2) {
+                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
+                        } else {
+                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
+                        }
+                        if (c) {
+                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
+                            for (k = i; k > j; k--) {
+                                a[k]=a[k-1];
+                            }
+                            a[j]=i;
+                            break;
+                        }
+                    }
+                }
+            }
+            if (!!document.getElementById('file_'+string+i)) {
+                var td1=document.getElementById('file_'+string+i);
+                for (j = 1; j < i; j++) {
+                    if (!!document.getElementById('file_'+string+a[j])) {
+                        var c=false;
+                        if (string=='time') if (sort==-1) {
+                            c=(td1.innerText < document.getElementById('file_'+string+a[j]).innerText);
+                        } else {
+                            c=(td1.innerText > document.getElementById('file_'+string+a[j]).innerText);
+                        }
+                        if (string=='size') if (sort==2) {
+                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('file_'+string+a[j]).innerText));
+                        } else {
+                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('file_'+string+a[j]).innerText));
+                        }
+                        if (c) {
+                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
+                            for (k = i; k > j; k--) {
+                                a[k]=a[k-1];
+                            }
+                            a[j]=i;
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+        if (string=='time') if (sort==-1) {
+            sort=1;
+        } else {
+            sort=-1;
+        }
+        if (string=='size') if (sort==2) {
+            sort=-2;
+        } else {
+            sort=2;
+        }
+    }
+    function size_reformat(str) {
+        if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+        if (str.substr(-2)=='GB') num=str.substr(0,str.length-3)*1024*1024*1024;
+        if (str.substr(-2)=='MB') num=str.substr(0,str.length-3)*1024*1024;
+        if (str.substr(-2)=='KB') num=str.substr(0,str.length-3)*1024;
+        if (str.substr(-2)==' B') num=str.substr(0,str.length-2);
+        return num;
+    }
+<?php
+    }
+    if ($_COOKIE['timezone']=='') { // cookie timezone. 无时区写时区 ?>
+    var nowtime= new Date();
+    var timezone = 0-nowtime.getTimezoneOffset()/60;
+    var expd = new Date();
+    expd.setTime(expd.getTime()+(2*60*60*1000));
+    var expires = "expires="+expd.toGMTString();
+    document.cookie="timezone="+timezone+"; path=/; "+expires;
+    if (timezone!='8') {
+        alert('Your timezone is '+timezone+', reload local timezone.');
+        location.href=location.protocol + "//" + location.host + "<?php echo path_format($_SERVER['base_path'] . '/' . $path );?>" ;
+    }
+<?php }
+    if ($files['folder']['childCount']>200) { // more than 200. 有下一页 ?>
+    function nextpage(num) {
+        document.getElementById('pagenum').value=num;
+        document.getElementById('nextpageform').submit();
+    }
+<?php }
+    if (isset($files['folder']) && ($_SERVER['is_guestup_path'] || $_SERVER['admin'])) { // is folder and is admin or guest upload path. 当前是admin登录或图床目录时 ?>
+    function uploadbuttonhide() {
+        document.getElementById('upload_submit').disabled='disabled';
+        document.getElementById('upload_file').disabled='disabled';
+        document.getElementById('upload_submit').style.display='none';
+        document.getElementById('upload_file').style.display='none';
+    }
+    function uploadbuttonshow() {
+        document.getElementById('upload_file').disabled='';
+        document.getElementById('upload_submit').disabled='';
+        document.getElementById('upload_submit').style.display='';
+        document.getElementById('upload_file').style.display='';
+    }
+    function preup() {
+        uploadbuttonhide();
+        var files=document.getElementById('upload_file').files;
+	if (files.length<1) {
+            uploadbuttonshow();
+            return;
+        };
+        var table1=document.createElement('table');
+        document.getElementById('upload_div').appendChild(table1);
+        table1.setAttribute('class','list-table');
+        var timea=new Date().getTime();
+        var i=0;
+        getuplink(i);
+        function getuplink(i) {
+            var file=files[i];
+            var tr1=document.createElement('tr');
+            table1.appendChild(tr1);
+            tr1.setAttribute('data-to',1);
+            var td1=document.createElement('td');
+            tr1.appendChild(td1);
+            td1.setAttribute('style','width:30%');
+            td1.setAttribute('id','upfile_td1_'+timea+'_'+i);
+            td1.innerHTML=file.name+'<br>'+size_format(file.size);
+            var td2=document.createElement('td');
+            tr1.appendChild(td2);
+            td2.setAttribute('id','upfile_td2_'+timea+'_'+i);
+            td2.innerHTML='<?php echo getconstStr('GetUploadLink'); ?> ...';
+            if (file.size>100*1024*1024*1024) {
+                td2.innerHTML='<font color="red"><?php echo getconstStr('UpFileTooLarge'); ?></font>';
+                uploadbuttonshow();
+                return;
+            }
+            var xhr1 = new XMLHttpRequest();
+            xhr1.open("GET", '?action=upbigfile&upbigfilename='+ encodeURIComponent(file.name) +'&filesize='+ file.size +'&lastModified='+ file.lastModified);
+            xhr1.setRequestHeader('x-requested-with','XMLHttpRequest');
+            xhr1.send(null);
+            xhr1.onload = function(e){
+                td2.innerHTML='<font color="red">'+xhr1.responseText+'</font>';
+                if (xhr1.status==200) {
+                    console.log(xhr1.responseText);
+                    var html=JSON.parse(xhr1.responseText);
+                    if (!html['uploadUrl']) {
+                        td2.innerHTML='<font color="red">'+xhr1.responseText+'</font><br>';
+                        uploadbuttonshow();
+                    } else {
+                        td2.innerHTML='<?php echo getconstStr('UploadStart'); ?> ...';
+                        binupfile(file,html['uploadUrl'],timea+'_'+i);
+                    }
+                }
+                if (i<files.length-1) {
+                    i++;
+                    getuplink(i);
+                }
+            }
+        }
+    }
+    function size_format(num) {
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' B';
+        }
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' KB';
+        }
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' MB';
+        }
+        return num.toFixed(2) + ' GB';
+    }
+    function binupfile(file,url,tdnum){
+        var label=document.getElementById('upfile_td2_'+tdnum);
+        var reader = new FileReader();
+        var StartStr='';
+        var MiddleStr='';
+        var StartTime;
+        var EndTime;
+        var newstartsize = 0;
+        if(!!file){
+            var asize=0;
+            var totalsize=file.size;
+            var xhr2 = new XMLHttpRequest();
+            xhr2.open("GET", url);
+                    //xhr2.setRequestHeader('x-requested-with','XMLHttpRequest');
+            xhr2.send(null);
+            xhr2.onload = function(e){
+                if (xhr2.status==200) {
+                    var html = JSON.parse(xhr2.responseText);
+                    var a = html['nextExpectedRanges'][0];
+                    newstartsize = Number( a.slice(0,a.indexOf("-")) );
+                    StartTime = new Date();
+<?php if ($_SERVER['admin']) { ?>
+                    asize = newstartsize;
+<?php } ?>
+                    if (newstartsize==0) {
+                        StartStr='<?php echo getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
+                    } else {
+                        StartStr='<?php echo getconstStr('LastUpload'); ?>'+size_format(newstartsize)+ '<br><?php echo getconstStr('ThisTime').getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
+                    }
+                    var chunksize=5*1024*1024; // chunk size, max 60M. 每小块上传大小，最大60M，微软建议10M
+                    if (totalsize>200*1024*1024) chunksize=10*1024*1024;
+                    function readblob(start) {
+                        var end=start+chunksize;
+                        var blob = file.slice(start,end);
+                        reader.readAsArrayBuffer(blob);
+                    }
+                    readblob(asize);
+<?php if (!$_SERVER['admin']) { ?>
+                    var spark = new SparkMD5.ArrayBuffer();
+<?php } ?>
+                    reader.onload = function(e){
+                        var binary = this.result;
+<?php if (!$_SERVER['admin']) { ?>
+                        spark.append(binary);
+                        if (asize < newstartsize) {
+                            asize += chunksize;
+                            readblob(asize);
+                            return;
+                        }
+<?php } ?>
+                        var xhr = new XMLHttpRequest();
+                        xhr.open("PUT", url, true);
+                        //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+                        bsize=asize+e.loaded-1;
+                        xhr.setRequestHeader('Content-Range', 'bytes ' + asize + '-' + bsize +'/'+ totalsize);
+                        xhr.upload.onprogress = function(e){
+                            if (e.lengthComputable) {
+                                var tmptime = new Date();
+                                var tmpspeed = e.loaded*1000/(tmptime.getTime()-C_starttime.getTime());
+                                var remaintime = (totalsize-asize-e.loaded)/tmpspeed;
+                                label.innerHTML=StartStr+'<?php echo getconstStr('Upload'); ?> ' +size_format(asize+e.loaded)+ ' / '+size_format(totalsize) + ' = ' + ((asize+e.loaded)*100/totalsize).toFixed(2) + '% <?php echo getconstStr('AverageSpeed'); ?>:'+size_format((asize+e.loaded-newstartsize)*1000/(tmptime.getTime()-StartTime.getTime()))+'/s<br><?php echo getconstStr('CurrentSpeed'); ?> '+size_format(tmpspeed)+'/s <?php echo getconstStr('Expect'); ?> '+remaintime.toFixed(1)+'s';
+                            }
+                        }
+                        var C_starttime = new Date();
+                        xhr.onload = function(e){
+                            if (xhr.status<500) {
+                            var response=JSON.parse(xhr.responseText);
+                            if (response['size']>0) {
+                                // contain size, upload finish. 有size说明是最终返回，上传结束
+                                var xhr3 = new XMLHttpRequest();
+                                xhr3.open("GET", '?action=del_upload_cache&filename=.'+file.lastModified+ '_' +file.size+ '_' +encodeURIComponent(file.name)+'.tmp');
+                                xhr3.setRequestHeader('x-requested-with','XMLHttpRequest');
+                                xhr3.send(null);
+                                xhr3.onload = function(e){
+                                    console.log(xhr3.responseText+','+xhr3.status);
+                                }
+<?php if (!$_SERVER['admin']) { ?>
+                                var filemd5 = spark.end();
+                                var xhr4 = new XMLHttpRequest();
+                                xhr4.open("GET", '?action=uploaded_rename&filename='+encodeURIComponent(file.name)+'&filemd5='+filemd5);
+                                xhr4.setRequestHeader('x-requested-with','XMLHttpRequest');
+                                xhr4.send(null);
+                                xhr4.onload = function(e){
+                                    console.log(xhr4.responseText+','+xhr4.status);
+                                    var filename;
+                                    if (xhr4.status==200) filename = JSON.parse(xhr4.responseText)['name'];
+                                    if (xhr4.status==409) filename = filemd5 + file.name.substr(file.name.indexOf('.'));
+                                    if (filename=='') {
+                                        alert('<?php echo getconstStr('UploadErrorUpAgain'); ?>');
+                                        uploadbuttonshow();
+                                        return;
+                                    }
+                                    var lasturl = location.href;
+                                    if (lasturl.substr(lasturl.length-1)!='/') lasturl += '/';
+                                    lasturl += filename + '?preview';
+                                    //alert(lasturl);
+                                    window.open(lasturl);
+                                }
+<?php } ?>
+                                EndTime=new Date();
+                                MiddleStr = '<?php echo getconstStr('EndAt'); ?>:'+EndTime.toLocaleString()+'<br>';
+                                if (newstartsize==0) {
+                                    MiddleStr += '<?php echo getconstStr('AverageSpeed'); ?>:'+size_format(totalsize*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
+                                } else {
+                                    MiddleStr += '<?php echo getconstStr('ThisTime').getconstStr('AverageSpeed'); ?>:'+size_format((totalsize-newstartsize)*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
+                                }
+                                document.getElementById('upfile_td1_'+tdnum).innerHTML='<font color="green"><?php if (!$_SERVER['admin']) { ?>'+filemd5+'<br><?php } ?>'+document.getElementById('upfile_td1_'+tdnum).innerHTML+'<br><?php echo getconstStr('UploadComplete'); ?></font>';
+                                label.innerHTML=StartStr+MiddleStr;
+                                uploadbuttonshow();
+<?php if ($_SERVER['admin']) { ?>
+                                addelement(response);
+<?php } ?>
+                            } else {
+                                if (!response['nextExpectedRanges']) {
+                                    label.innerHTML='<font color="red">'+xhr.responseText+'</font><br>';
+                                } else {
+                                    var a=response['nextExpectedRanges'][0];
+                                    asize=Number( a.slice(0,a.indexOf("-")) );
+                                    readblob(asize);
+                                }
+                            } } else readblob(asize);
+                        }
+                        xhr.send(binary);
+                    }
+                } else {
+                    if (window.location.pathname.indexOf('%23')>0||file.name.indexOf('%23')>0) {
+                        label.innerHTML='<font color="red"><?php echo getconstStr('UploadFail23'); ?></font>';
+                    } else {
+                        label.innerHTML='<font color="red">'+xhr2.responseText+'</font>';
+                    }
+                    uploadbuttonshow();
+                }
+            }
+        }
+    }
+<?php }
+}
+    if (getConfig('admin')!='') { // close div. 有登录或操作，需要关闭DIV时 ?>
+    function operatediv_close(operate) {
+        document.getElementById(operate+'_div').style.display='none';
+        document.getElementById('mask').style.display='none';
+    }
+<?php }
+    if ($_SERVER['admin']) { // admin login. 管理登录后 ?>
+    function logout() {
+        document.cookie = "admin=; path=/";
+        location.href = location.href;
+    }
+<?php   if (!$_GET['preview']) {?>
+    function showdiv(event,action,num) {
+        var $operatediv=document.getElementsByName('operatediv');
+        for ($i=0;$i<$operatediv.length;$i++) {
+            $operatediv[$i].style.display='none';
+        }
+        document.getElementById('mask').style.display='';
+        //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
+        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
+        if (num=='') {
+            var str='';
+        } else {
+            var str=document.getElementById('file_a'+num).innerText;
+            if (str=='') {
+                str=document.getElementById('file_a'+num).getElementsByTagName("img")[0].alt;
+                if (str=='') {
+                    alert('<?php echo getconstStr('GetFileNameFail'); ?>');
+                    operatediv_close(action);
+                    return;
+                }
+            }
+            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+        }
+        document.getElementById(action + '_div').style.display='';
+        document.getElementById(action + '_label').innerText=str;//.replace(/&/,'&amp;');
+        document.getElementById(action + '_sid').value=num;
+        document.getElementById(action + '_hidden').value=str;
+        if (action=='rename') document.getElementById(action + '_input').value=str;
+        var $e = event || window.event;
+        var $scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
+        var $scrollY = document.documentElement.scrollTop || document.body.scrollTop;
+        var $x = $e.pageX || $e.clientX + $scrollX;
+        var $y = $e.pageY || $e.clientY + $scrollY;
+        if (action=='create') {
+            document.getElementById(action + '_div').style.left=(document.body.clientWidth-document.getElementById(action + '_div').offsetWidth)/2 +'px';
+            document.getElementById(action + '_div').style.top=(window.innerHeight-document.getElementById(action + '_div').offsetHeight)/2+$scrollY +'px';
+        } else {
+            if ($x + document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
+                if (document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
+                    document.getElementById(action + '_div').offsetWidth=document.body.clientWidth+'px';
+                    document.getElementById(action + '_div').style.left='0px';
+                } else {
+                    document.getElementById(action + '_div').style.left=document.body.clientWidth-document.getElementById(action + '_div').offsetWidth+'px';
+                }
+            } else {
+                document.getElementById(action + '_div').style.left=$x+'px';
+            }
+            document.getElementById(action + '_div').style.top=$y+'px';
+        }
+        document.getElementById(action + '_input').focus();
+    }
+    function submit_operate(str) {
+        var num=document.getElementById(str+'_sid').value;
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", '?'+serializeForm(str+'_form'));
+        xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+        xhr.send(null);
+        xhr.onload = function(e){
+            var html;
+            if (xhr.status<300) {
+                console.log(xhr.status+','+xhr.responseText);
+                if (str=='rename') {
+                    html=JSON.parse(xhr.responseText);
+                    var file_a = document.getElementById('file_a'+num);
+                    file_a.innerText=html.name;
+                    file_a.href = (file_a.href.substr(-8)=='?preview')?(html.name.replace(/#/,'%23')+'?preview'):(html.name.replace(/#/,'%23')+'/');
+                }
+                if (str=='move'||str=='delete') document.getElementById('tr'+num).parentNode.removeChild(document.getElementById('tr'+num));
+                if (str=='create') {
+                    html=JSON.parse(xhr.responseText);
+                    addelement(html);
+                }
+            } else alert(xhr.status+'\n'+xhr.responseText);
+            document.getElementById(str+'_div').style.display='none';
+            document.getElementById('mask').style.display='none';
+        }
+        return false;
+    }
+    function addelement(html) {
+        var tr1=document.createElement('tr');
+        tr1.setAttribute('data-to',1);
+        var td1=document.createElement('td');
+        td1.setAttribute('class','file');
+        var a1=document.createElement('a');
+        a1.href='<?php echo $_SERVER['base_disk_path'];?>'+html.name.replace(/#/,'%23');
+        a1.innerText=html.name;
+        a1.target='_blank';
+        var td2=document.createElement('td');
+        td2.setAttribute('class','updated_at');
+        td2.innerText=html.lastModifiedDateTime.replace(/T/,' ').replace(/Z/,'');
+        var td3=document.createElement('td');
+        td3.setAttribute('class','size');
+        td3.innerText=size_format(html.size);
+        if (!!html.folder) {
+            a1.href+='/';
+            document.getElementById('tr0').parentNode.insertBefore(tr1,document.getElementById('tr0').nextSibling);
+        }
+        if (!!html.file) {
+            a1.href+='?preview';
+            a1.name='filelist';
+            document.getElementById('tr0').parentNode.appendChild(tr1);
+        }
+        tr1.appendChild(td1);
+        td1.appendChild(a1);
+        tr1.appendChild(td2);
+        tr1.appendChild(td3);
+    }
+    function getElements(formId) {
+        var form = document.getElementById(formId);
+        var elements = new Array();
+        var tagElements = form.getElementsByTagName('input');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        var tagElements = form.getElementsByTagName('select');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        var tagElements = form.getElementsByTagName('textarea');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        return elements;
+    }
+    function serializeElement(element) {
+        var method = element.tagName.toLowerCase();
+        var parameter;
+        if (method == 'select') {
+            parameter = [element.name, element.value];
+        }
+        switch (element.type.toLowerCase()) {
+            case 'submit':
+            case 'hidden':
+            case 'password':
+            case 'text':
+            case 'date':
+            case 'textarea':
+                parameter = [element.name, element.value];
+                break;
+            case 'checkbox':
+            case 'radio':
+                if (element.checked){
+                    parameter = [element.name, element.value];
+                }
+                break;
+        }
+        if (parameter) {
+            var key = encodeURIComponent(parameter[0]);
+            if (key.length == 0) return;
+            if (parameter[1].constructor != Array) parameter[1] = [parameter[1]];
+            var values = parameter[1];
+            var results = [];
+            for (var i = 0; i < values.length; i++) {
+                results.push(key + '=' + encodeURIComponent(values[i]));
+            }
+            return results.join('&');
+        }
+    }
+    function serializeForm(formId) {
+        var elements = getElements(formId);
+        var queryComponents = new Array();
+        for (var i = 0; i < elements.length; i++) {
+            var queryComponent = serializeElement(elements[i]);
+            if (queryComponent) {
+                queryComponents.push(queryComponent);
+            }
+        }
+        return queryComponents.join('&');
+    }
+<?php   }
+    } else if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
+    function login() {
+        document.getElementById('mask').style.display='';
+            //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
+        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
+        document.getElementById('login_div').style.display='';
+        document.getElementById('login_div').style.left=(document.body.clientWidth-document.getElementById('login_div').offsetWidth)/2 +'px';
+        document.getElementById('login_div').style.top=(window.innerHeight-document.getElementById('login_div').offsetHeight)/2+document.body.scrollTop +'px';
+        document.getElementById('login_input').focus();
+    }
+<?php } ?>
+</script>
+<script src="//unpkg.zhimg.com/ionicons@4.4.4/dist/ionicons.js"></script>
 </html>
\ No newline at end of file
diff --git a/theme/lybwb.php b/theme/ly_bwb.php
similarity index 100%
rename from theme/lybwb.php
rename to theme/ly_bwb.php
diff --git a/theme/tfo_mdtr.php b/theme/tfo_mdtr.php
new file mode 100644
index 0000000..60e3e91
--- /dev/null
+++ b/theme/tfo_mdtr.php
@@ -0,0 +1,1248 @@
+
+<!DOCTYPE html>
+<html lang="<?php echo $constStr['language']; ?>">
+<head>
+    <title><?php echo $pretitle; if ($_SERVER['base_disk_path']!=$_SERVER['base_path']) { if (getConfig('diskname')!='') $diskname = getConfig('diskname'); else $diskname = $_SERVER['disktag']; echo ' - ' . $diskname; } ?> - <?php echo $_SERVER['sitename'];?></title>
+    <meta charset=utf-8>
+    <meta http-equiv=X-UA-Compatible content="IE=edge">
+    <meta name=viewport content="width=device-width,initial-scale=1">
+    <meta name="keywords" content="<?php echo $n_path;?>,<?php if ($p_path!='') echo $p_path.','; echo $_SERVER['sitename'];?>,Li-Share-Storage-Mini,auth_by_BingoKingo,power_by_逸笙">
+    <link rel="icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
+    <link rel="shortcut icon" href="<?php echo $_SERVER['base_disk_path'];?>favicon.ico" type="image/x-icon" />
+    <style type="text/css">
+        body{font-family:'-apple-system,BlinkMacSystemFont,Helvetica Neue,PingFang SC,Microsoft YaHei,Source Han Sans SC,Noto Sans CJK SC,WenQuanYi Micro Hei,sans-serif',Helvetica,Arial,sans-serif;font-size:14px;line-height:1em;color:#000;background-color:#f7f7f9;<?php if (getConfig('background')) { ?>background-repeat:no-repeat;background-position:center;background-size:cover;background-attachment:fixed;background-image:url("<?php echo getConfig('background'); ?>");<?php } ?>}
+        a{color:#24292e;cursor:pointer;text-decoration:none}
+        ion-icon{font-size:16px;vertical-align:bottom}
+	input{border:none;transition-duration: 0.3s;border-radius:16px;background-color:transparent;color:#24292e}
+    	input:hover{shadow:0 0 6px 0 rgb(128,128,128);background-color:rgba(205,205,245,0.8)}
+	::-webkit-scrollbar{display:none}
+        .changelanguage{position:absolute;right:5px;}
+        .title{text-align:center;margin-top:1rem;letter-spacing:2px;margin-bottom:2rem}
+        .title a{color:#24292e;text-decoration:none}
+        .list-wrapper{width:88%;margin:0 auto 10px;position:relative;box-shadow:0 0 6px 0 rgb(128,128,128);border-radius:6px;}
+        .list-container{position:relative;overflow:hidden;border-radius:6px;}
+        .list-header-container{position:relative;0px 2px 6px rgba(128, 128, 128)}
+        .list-header-container a.back-link{color: #000;display: inline-block;font-size: 16px;margin: 8px 8px;padding: 8px 8px;vertical-align:middle;text-decoration: none;position: absolute;top: 4px;left: 12px}
+        .list-container,.list-header-container,.list-wrapper,a.back-link:hover,body{color:#24292e}
+        .table-header{margin:0;border:0 none;padding:18px 48px;line-height:1.3;text-align:left;font-weight:400;color:#556677;background-color:rgba(245,245,245,0.3);word-break: break-all;word-wrap: break-word;}
+        .list-body-container{position:relative;left:0;overflow-x:hidden;overflow-y:auto;box-sizing:border-box;background:rgba(245,245,245,0.3)}
+        .more-disk{margin:0;border:0 none;padding:18px 18px;text-align:center;font-weight:400;color:#000;background-color:rgba(245,245,245,0.3);white-space:nowrap;overflow:auto;}
+        .more-disk a{margin:0 2px;padding:5px;transition-duration: 0.3s;border-radius: 18px;background-color:transparent; color: #24292e}
+        .more-disk a:hover, .more-disk a[now]{ background-color:rgba(85,85,85,0.4);box-shadow:inset 0 1px 3px #000000bd;color: white}
+        .list-table{width:100%;padding:0 20px 20px 20px;border-spacing:0}
+        .list-table tr{height:32px;transition-duration: 0.3s}
+        .list-table tr[data-to]:hover{background:rgba(85,85,85,0.4);color:white}
+        .list-table tr[data-to]:hover a{color:white}
+        .list-table tr:first-child{background:rgba(245,245,245,0)}
+        .list-table td,.list-table th{padding:0 8px;text-align:left}
+        .list-table .size,.list-table .updated_at{text-align:right}
+        .mask{position:absolute;left:0px;top:0px;width:100%;background-color:#000;filter:alpha(opacity=20);opacity:0.2;z-index:2;}
+<?php if ($_SERVER['admin']) { ?>
+        .operate{display:inline-table;margin:0;margin-right:5px;list-style:none}
+        .operate ul{position:absolute;display:none;background:white;transition-duration: 0.3s;box-shadow:0 0 6px 0 rgb(128,128,128);border-radius:6px;margin:-7px 0 0 0;padding:0 3px;color:#205D67;z-index:3;}
+        .operate:hover ul{position:absolute;display:inline-table;}
+        .operate ul li{padding:6px;list-style:none;display:block;}
+        .list-table tr[data-to]:hover .operate ul li a{color:#24292e}
+<?php } ?>
+        .operatediv{position:absolute;border:0px #CCCCCC;box-shadow:0 0 6px 0 rgb(128,128,128);transition-duration: 0.3s;border-radius:6px;background-color:white;color:#24292e;z-index:3;}
+        .operatediv div{margin:16px}
+        .operatediv_close{position:absolute;right:3px;top:3px;}
+        .readme{padding:8px;background-color:rgba(245,245,245,0.5);}
+        .markdown-body{padding:20px;text-align:left;font-size:14px !important}
+        @media only screen and (max-width:480px){
+            .title{margin-bottom:24px}
+            .list-wrapper{width:96%; margin-bottom:0 auto 10px;}
+            .list-table {padding:8px}
+            .list-table td, .list-table th{white-space:nowrap;overflow:auto;max-width:80px}
+            .size, .updated_at{display:none}
+        }
+    </style>
+</head>
+<body>
+<?php 
+echo '<script language="javascript">';
+?>
+<?php 
+echo 'window.onload=function(){var colorList=["#a9ddccbd","#ff6867bd","#809b9cbd","#00cccbbd","#bcbdc1bd","#f6c500bd","#767386bd","#4cda64bd","f44336bd","e91e63bd","9c27b0bd","673ab7bd","3f51b5bd","2196f3bd","03a9f4bd","00bcd4bd","009688bd","4caf50bd","8b34abd","cddc39bd","c5b73cbd","e4ad08bd","ff5722bd","795548bd","9e9e9ebd","607d8bbd"];var div=document.getElementsByClassName("list-header-container");for(var i=0;i<div.length;i++){var bgColor=getColorByRandom(colorList);div[i].style.background=bgColor}function getColorByRandom(colorList){var colorIndex=Math.floor(Math.random()*colorList.length);var color=colorList[colorIndex];colorList.splice(colorIndex,1);return color}};';
+?>
+<?php 
+echo '</script>';
+?>
+    <div style="padding:1px">
+<?php
+    if (getConfig('admin')!='') if (!$_SERVER['admin']) {
+        if (getConfig('adminloginpage')=='') { ?>
+        <a class="login" onclick="login();"><ion-icon name="log-in"></ion-icon><?php echo getconstStr('Login'); ?></a>
+<?php   }
+    } else { ?>
+        <li class="operate"><ion-icon name="construct"></ion-icon><?php echo getconstStr('Operate'); ?><ul>
+<?php   if (isset($files['folder'])) { ?>
+            <li><a onclick="showdiv(event,'create','');"><ion-icon name="add-circle"></ion-icon><?php echo getconstStr('Create'); ?></a></li>
+            <li><a onclick="showdiv(event,'encrypt','');"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
+            <li><a href="?RefreshCache"><ion-icon name="refresh"></ion-icon><?php echo getconstStr('RefreshCache'); ?></a></li>
+<?php   } ?>
+            <li><a href="<?php echo isset($_GET['preview'])?'?preview&':'?';?>setup"><ion-icon name="settings"></ion-icon><?php echo getconstStr('Setup'); ?></a></li>
+            <li><a onclick="logout()"><ion-icon name="log-out"></ion-icon><?php echo getconstStr('Logout'); ?></a></li>
+        </ul></li>
+<?php
+    } ?>
+        &nbsp;
+        <select class="changelanguage" name="language" onchange="changelanguage(this.options[this.options.selectedIndex].value)" style="display:none !important;">
+            <option value="">Language</option>
+<?php
+    foreach ($constStr['languages'] as $key1 => $value1) { ?>
+            <option value="<?php echo $key1; ?>" <?php echo $key1==$constStr['language']?'selected="selected"':'' ?>><?php echo $value1; ?></option>
+<?php
+    } ?>
+        </select>
+    </div>
+<?php
+    if (isset($_SERVER['needUpdate'])&&$_SERVER['needUpdate']) { ?>
+    <div style='position:absolute;'><font color='red'><?php echo getconstStr('NeedUpdate'); ?></font></div>
+<?php } ?>
+    <h1 class="title">
+        <a href="<?php echo $_SERVER['base_path']; ?>"><?php echo $_SERVER['sitename']; ?></a>
+    </h1>
+<?php $disktags = explode("|",getConfig('disktag'));
+    if (count($disktags)>1) { ?>
+    <div class="list-wrapper">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="more-disk" style="display:none !important;">
+<?php foreach ($disktags as $disk) {
+        $diskname = getConfig('diskname', $disk);
+        if ($diskname=='') $diskname = $disk;
+        echo '                    <a href="'.path_format($_SERVER['base_path'].'/'.$disk.'/').'"'.($_SERVER['disktag']==$disk?' now':'').'>'.$diskname.'</a>
+';
+    } ?>
+                </div>
+            </div>
+        </div>
+    </div>
+<?php }
+    if ($files) {
+        if (isset($files['children']['head.md'])) { ?>
+    <div class="list-wrapper" id="head-div">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="readme">
+                    <div class="markdown-body" id="head">
+                        <textarea id="head-md" style="display:none;"><?php echo fetch_files(spurlencode(path_format($path . '/head.md'),'/'))['content']['body']; ?></textarea>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+<?php   } ?>
+    <div class="list-wrapper" id="list-div" >
+        <div class="list-container">
+            <div class="list-header-container">
+<?php
+    if ($path !== '/') {
+        $current_url = $_SERVER['PHP_SELF'];
+        while (substr($current_url, -1) === '/') {
+            $current_url = substr($current_url, 0, -1);
+        }
+        if (strpos($current_url, '/') !== FALSE) {
+            $parent_url = substr($current_url, 0, strrpos($current_url, '/'));
+        } else {
+            $parent_url = $current_url;
+        }
+?>
+                <a href="<?php echo $parent_url.'/'; ?>" class="back-link">
+                    <ion-icon name="arrow-back"></ion-icon>
+                </a>
+<?php } ?>
+                <h3 class="table-header"><?php echo str_replace('%23', '#', str_replace('&','&amp;', $path)); ?></h3>
+            </div>
+            <div class="list-body-container">
+<?php
+    $pdfurl = false;
+    $DPvideo = false;
+    if ($_SERVER['is_guestup_path']&&!$_SERVER['admin']) { ?>
+                <div id="upload_div" style="margin:10px">
+                <center>
+                    <input id="upload_file" type="file" name="upload_filename">
+                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
+                <center>
+                </div>
+<?php } else {
+        if ($_SERVER['ishidden']<4) {
+            if (isset($files['error'])) {
+                    echo '<div style="margin:8px;">' . $files['error']['message'] . '</div>';
+                    $statusCode=404;
+            } else {
+                if (isset($files['file'])) {
+?>
+                <div style="margin: 12px 4px 4px; text-align: center">
+                    <div style="margin: 24px">
+                        <textarea id="url" title="url" rows="1" style="width: 100%; margin-top: 2px;" readonly><?php echo str_replace('%2523', '%23', str_replace('%26amp%3B','&amp;',spurlencode(path_format($_SERVER['base_disk_path'] . '/' . $path), '/'))); ?></textarea>
+                        <a href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path);//$files[$_SERVER['DownurlStrName']] ?>"><ion-icon name="download" style="line-height: 16px;vertical-align: middle;"></ion-icon>&nbsp;<?php echo getconstStr('Download'); ?></a>
+                    </div>
+                    <div style="margin: 24px">
+<?php               $ext = strtolower(substr($path, strrpos($path, '.') + 1));
+                    if (in_array($ext, $exts['img'])) {
+                        echo '                        <img src="' . $files[$_SERVER['DownurlStrName']] . '" alt="' . substr($path, strrpos($path, '/')) . '" onload="if(this.offsetWidth>document.getElementById(\'url\').offsetWidth) this.style.width=\'100%\';" />
+';
+                    } elseif (in_array($ext, $exts['video'])) {
+                    //echo '<video src="' . $files[$_SERVER['DownurlStrName']] . '" controls="controls" style="width: 100%"></video>';
+                        $DPvideo=$files[$_SERVER['DownurlStrName']];
+                        echo '                        <div id="video-a0"></div>
+';
+                    } elseif (in_array($ext, $exts['music'])) {
+                        echo '                        <audio src="' . $files[$_SERVER['DownurlStrName']] . '" controls="controls" style="width: 100%"></audio>
+';
+                    } elseif (in_array($ext, ['pdf'])) {
+                        /*echo '
+                        <embed src="' . $files[$_SERVER['DownurlStrName']] . '" type="application/pdf" width="100%" height=800px">
+';*/
+                        $pdfurl = $files[$_SERVER['DownurlStrName']];
+                        echo '                        <div id="pdf-d"></div>
+';
+                    } elseif (in_array($ext, $exts['office'])) {
+                        echo '                        <iframe id="office-a" src="https://view.officeapps.live.com/op/view.aspx?src=' . urlencode($files[$_SERVER['DownurlStrName']]) . '" style="width: 100%;height: 800px" frameborder="0"></iframe>
+';
+                    } elseif (in_array($ext, $exts['txt'])) {
+                        $txtstr = htmlspecialchars(curl_request($files[$_SERVER['DownurlStrName']])['body']);
+?>
+                        <div id="txt">
+<?php                   if ($_SERVER['admin']) { ?>
+                        <form id="txt-form" action="" method="POST">
+                            <a onclick="document.getElementById('txt-a').readOnly='';document.getElementById('txt-save').style.display='';document.getElementById('txt-editbutton').style.display='none';document.getElementById('txt-cancelbutton').style.display='';" id="txt-editbutton"><ion-icon name="create"></ion-icon><?php echo getconstStr('ClicktoEdit'); ?></a>
+                            <a onclick="document.getElementById('txt-a').readOnly='readonly';document.getElementById('txt-save').style.display='none';document.getElementById('txt-editbutton').style.display='';document.getElementById('txt-cancelbutton').style.display='none';" id="txt-cancelbutton" style="display:none"><ion-icon name="close"></ion-icon><?php echo getconstStr('CancelEdit'); ?></a>&nbsp;&nbsp;&nbsp;
+                            <a id="txt-save" style="display:none"><ion-icon name="save"></ion-icon><?php echo getconstStr('Save'); ?></a>
+<?php                   } ?>
+                            <textarea id="txt-a" name="editfile" readonly style="width: 100%; margin-top: 2px;" <?php if ($_SERVER['admin']) echo 'onchange="document.getElementById(\'txt-save\').onclick=function(){document.getElementById(\'txt-form\').submit();}"';?> ><?php echo $txtstr;?></textarea>
+<?php                   if ($_SERVER['admin']) echo '</form>'; ?>
+                        </div>
+<?php               } /*elseif (in_array($ext, ['md'])) {
+                        echo '                        <div class="markdown-body" id="readme">
+                            <textarea id="readme-md" style="display:none;">' . curl_request($files[$_SERVER['DownurlStrName']])['body'] . '</textarea>
+                        </div>
+';
+                    }*/ else {
+                        echo '<span>'.getconstStr('FileNotSupport').'</span>';
+                    } ?>
+                    </div>
+                </div>
+<?php           } elseif (isset($files['folder'])) {
+                    if (isset($_POST['filenum'])) $filenum = $_POST['filenum'];
+                    if (!isset($filenum) and isset($files['folder']['page'])) $filenum = ($files['folder']['page']-1)*200;
+                    else $filenum = 0; ?>
+                <table class="list-table" id="list-table">
+                    <tr id="tr0">
+                        <th class="file"><a onclick="sortby('a');"><?php echo getconstStr('File'); ?></a><?php if (!(isset($_SERVER['USER'])&&$_SERVER['USER']=='qcloud')) { ?>&nbsp;&nbsp;&nbsp;<button onclick="showthumbnails(this);"><?php echo getconstStr('ShowThumbnails'); ?></button><?php } ?>&nbsp;<button onclick="CopyAllDownloadUrl('.download');"><?php echo getconstStr('CopyAllDownloadUrl'); ?></button></th>
+                        <th class="updated_at" width="25%"><a onclick="sortby('time');"><?php echo getconstStr('EditTime'); ?></a></th>
+                        <th class="size" width="15%"><a onclick="sortby('size');"><?php echo getconstStr('Size'); ?></a></th>
+                    </tr>
+                    <!-- Dirs -->
+<?php               //echo json_encode($files['children'], JSON_PRETTY_PRINT);
+                    foreach ($files['children'] as $file) {
+                        // Folders
+                        if (isset($file['folder'])) { 
+                            $filenum++; ?>
+                    <tr data-to id="tr<?php echo $filenum;?>">
+                        <td class="file">
+<?php                       if ($_SERVER['admin']) { ?>
+                            <li class="operate"><ion-icon name="construct"></ion-icon><a><?php echo getconstStr('Operate'); ?></a>
+                            <ul>
+                                <li><a onclick="showdiv(event,'encrypt',<?php echo $filenum;?>);"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
+                            </ul>
+                            </li>
+<?php                       } ?>
+                            <ion-icon name="folder"></ion-icon>
+                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name']) . '/'); ?>"><?php echo str_replace('&','&amp;', $file['name']);?></a>
+                        </td>
+                        <td class="updated_at" id="folder_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
+                        <td class="size" id="folder_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
+                    </tr>
+<?php                   }
+                    }
+                    // if ($filenum) echo '<tr data-to></tr>';
+                    foreach ($files['children'] as $file) {
+                        // Files
+                        if (isset($file['file'])) {
+                            if ($_SERVER['admin'] or !isHideFile($file['name'])) {
+                                $filenum++; ?>
+                    <tr data-to id="tr<?php echo $filenum;?>">
+                        <td class="file">
+<?php                           if ($_SERVER['admin']) { ?>
+                            <li class="operate"><ion-icon name="construct"></ion-icon><a><?php echo getconstStr('Operate'); ?></a>
+                            <ul>
+                                <li><a onclick="showdiv(event, 'rename',<?php echo $filenum;?>);"><ion-icon name="create"></ion-icon><?php echo getconstStr('Rename'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'move',<?php echo $filenum;?>);"><ion-icon name="move"></ion-icon><?php echo getconstStr('Move'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'copy',<?php echo $filenum;?>);"><ion-icon name="copy"></ion-icon><?php echo getconstStr('Copy'); ?></a></li>
+                                <li><a onclick="showdiv(event, 'delete',<?php echo $filenum;?>);"><ion-icon name="trash"></ion-icon><?php echo getconstStr('Delete'); ?></a></li>
+                            </ul>
+                            </li>
+<?php                           }
+                                $ext = strtolower(substr($file['name'], strrpos($file['name'], '.') + 1));
+                                if (in_array($ext, $exts['music'])) { ?>
+                            <ion-icon name="musical-notes"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['video'])) { ?>
+                            <ion-icon name="logo-youtube"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['img'])) { ?>
+                            <ion-icon name="image"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['office'])) { ?>
+                            <ion-icon name="paper"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['txt'])) { ?>
+                            <ion-icon name="clipboard"></ion-icon>
+<?php                           } elseif (in_array($ext, $exts['zip'])) { ?>
+                            <ion-icon name="filing"></ion-icon>
+<?php                           } elseif ($ext=='iso') { ?>
+                            <ion-icon name="disc"></ion-icon>
+<?php                           } elseif ($ext=='apk') { ?>
+                            <ion-icon name="logo-android"></ion-icon>
+<?php                           } elseif ($ext=='exe') { ?>
+                            <ion-icon name="logo-windows"></ion-icon>
+<?php                           } else { ?>
+                            <ion-icon name="document"></ion-icon>
+<?php                           } ?>
+                            <a id="file_a<?php echo $filenum;?>" name="filelist" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . encode_str_replace($file['name'])); ?>?preview" target=_blank><?php echo str_replace('&','&amp;', $file['name']); ?></a>
+                            <a class="download" href="<?php echo path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . str_replace('&','&amp;', $file['name']));?>"><ion-icon name="download"></ion-icon></a>
+                        </td>
+                        <td class="updated_at" id="file_time<?php echo $filenum;?>"><?php echo time_format($file['lastModifiedDateTime']); ?></td>
+                        <td class="size" id="file_size<?php echo $filenum;?>"><?php echo size_format($file['size']); ?></td>
+                    </tr>
+<?php                       }
+                        }
+                    } ?>
+                </table>
+<?php               if ($files['folder']['childCount']>200) {
+                        $pagenum = $files['folder']['page'];
+                        $maxpage = ceil($files['folder']['childCount']/200);
+                        $prepagenext = '
+                <form action="" method="POST" id="nextpageform">
+                    <input type="hidden" id="pagenum" name="pagenum" value="'. $pagenum .'">
+                    <table width=100% border=0>
+                        <tr>
+                            <td width=60px align=center>';
+                        if ($pagenum!=1) {
+                            $prepagenum = $pagenum-1;
+                            $prepagenext .= '
+                                <a onclick="nextpage('.$prepagenum.');">'.getconstStr('PrePage').'</a>';
+                        }
+                        $prepagenext .= '
+                            </td>
+                            <td class="updated_at">';
+                        for ($page=1;$page<=$maxpage;$page++) {
+                            if ($page == $pagenum) {
+                                $prepagenext .= '
+                                <font color=red>' . $page . '</font> ';
+                            } else {
+                                $prepagenext .= '
+                                <a onclick="nextpage('.$page.');">' . $page . '</a> ';
+                            }
+                        }
+                        $prepagenext = substr($prepagenext,0,-1);
+                        $prepagenext .= '
+                            </td>
+                            <td width=60px align=center>';
+                        if ($pagenum!=$maxpage) {
+                            $nextpagenum = $pagenum+1;
+                            $prepagenext .= '
+                                <a onclick="nextpage('.$nextpagenum.');">'.getconstStr('NextPage').'</a>';
+                        }
+                        $prepagenext .= '
+                            </td>
+                        </tr>
+                    </table>
+                </form>';
+                        echo $prepagenext;
+                    }
+                    if ($_SERVER['admin']) { ?>
+                <div id="upload_div" style="margin:0 0 16px 0">
+                <center>
+                    <input id="upload_file" type="file" name="upload_filename" multiple="multiple">
+                    <input id="upload_submit" onclick="preup();" value="<?php echo getconstStr('Upload'); ?>" type="button">
+                </center>
+                </div>
+<?php               }
+                } else {
+                    $statusCode=500;
+                    echo 'Unknown path or file.';
+                    echo json_encode($files, JSON_PRETTY_PRINT);
+                }
+                if (isset($files['children']['readme.md'])) {
+                    echo '
+            </div>
+        </div>
+    </div>
+    <div class="list-wrapper">
+        <div class="list-container">
+            <div class="list-header-container">
+                <div class="readme">
+                    <div class="markdown-body" id="readme">
+                        <textarea id="readme-md" style="display:none;">' . fetch_files(spurlencode(path_format($path . '/readme.md'),'/'))['content']['body'] . '</textarea>
+                    </div>
+                </div>
+';
+                }
+            }
+        } else {
+            echo '
+                <div style="padding:20px">
+	            <center>
+	                <form action="" method="post">
+		            <input name="password1" type="password" placeholder="'.getconstStr('InputPassword').'">
+		            <input type="submit" value="'.getconstStr('Submit').'">
+	                </form>
+                </center>
+                </div>';
+            $statusCode = 401;
+        }
+    } ?>
+            </div>
+        </div>
+    </div>
+<?php } ?>
+    <div id="mask" class="mask" style="display:none;"></div>
+<?php
+    if ($_SERVER['admin']) {
+        if (!isset($_GET['preview'])) { ?>
+    <div style="word-break: break-all;word-wrap: break-word;">
+        <div id="rename_div" class="operatediv" style="display:none">
+            <div>
+                <label id="rename_label"></label><br><br><a onclick="operatediv_close('rename')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="rename_form" onsubmit="return submit_operate('rename');">
+                <input id="rename_sid" name="rename_sid" type="hidden" value="">
+                <input id="rename_hidden" name="rename_oldname" type="hidden" value="">
+                <input id="rename_input" name="rename_newname" type="text" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Rename'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="delete_div" class="operatediv" style="display:none">
+            <div>
+                <br><a onclick="operatediv_close('delete')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <label id="delete_label"></label>
+                <form id="delete_form" onsubmit="return submit_operate('delete');">
+                <label id="delete_input"><?php echo getconstStr('Delete'); ?>?</label>
+                <input id="delete_sid" name="delete_sid" type="hidden" value="">
+                <input id="delete_hidden" name="delete_name" type="hidden" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Submit'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="encrypt_div" class="operatediv" style="display:none">
+            <div>
+                <label id="encrypt_label"></label><br><br><a onclick="operatediv_close('encrypt')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="encrypt_form" onsubmit="return submit_operate('encrypt');">
+                <input id="encrypt_sid" name="encrypt_sid" type="hidden" value="">
+                <input id="encrypt_hidden" name="encrypt_folder" type="hidden" value="">
+                <input id="encrypt_input" name="encrypt_newpass" type="text" value="" placeholder="<?php echo getconstStr('InputPasswordUWant'); ?>">
+                <?php if (getConfig('passfile')!='') {?><input name="operate_action" type="submit" value="<?php echo getconstStr('encrypt'); ?>"><?php } else { ?><br><label><?php echo getconstStr('SetpassfileBfEncrypt'); ?></label><?php } ?>
+                </form>
+            </div>
+        </div>
+        <div id="copy_div" class="operatediv" style="display:none">
+            <div>
+                <label id="copy_label"></label><br><br><a onclick="operatediv_close('copy')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="copy_form" onsubmit="return submit_operate('copy');">
+                <input id="copy_sid" name="copy_sid" type="hidden" value="">
+                <input id="copy_hidden" name="copy_name" type="hidden" value="">
+                <input id="copy_input" name="copy_input" type="hidden" value="">
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Copy'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="move_div" class="operatediv" style="display:none">
+            <div>
+                <label id="move_label"></label><br><br><a onclick="operatediv_close('move')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="move_form" onsubmit="return submit_operate('move');">
+                <input id="move_sid" name="move_sid" type="hidden" value="">
+                <input id="move_hidden" name="move_name" type="hidden" value="">
+                <select id="move_input" name="move_folder">
+<?php   if ($path != '/') { ?>
+                    <option value="/../"><?php echo getconstStr('ParentDir'); ?></option>
+<?php   }
+        if (isset($files['children'])) foreach ($files['children'] as $file) {
+            if (isset($file['folder'])) { ?>
+                    <option value="<?php echo str_replace('&','&amp;', $file['name']);?>"><?php echo str_replace('&','&amp;', $file['name']);?></option>
+<?php       }
+        } ?>
+                </select>
+                <input name="operate_action" type="submit" value="<?php echo getconstStr('Move'); ?>">
+                </form>
+            </div>
+        </div>
+        <div id="create_div" class="operatediv" style="display:none">
+            <div>
+                <a onclick="operatediv_close('create')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+                <form id="create_form" onsubmit="return submit_operate('create');">
+                    <input id="create_sid" name="create_sid" type="hidden" value="">
+                    <input id="create_hidden" type="hidden" value="">
+                    <table>
+                        <tr>
+                            <td></td>
+                            <td><label id="create_label"></label></td>
+                        </tr>
+                        <tr>
+                            <td>　　　</td>
+                            <td>
+                                <label><input id="create_type_folder" name="create_type" type="radio" value="folder" onclick="document.getElementById('create_text_div').style.display='none';"><?php echo getconstStr('Folder'); ?></label>
+                                <label><input id="create_type_file" name="create_type" type="radio" value="file" onclick="document.getElementById('create_text_div').style.display='';" checked><?php echo getconstStr('File'); ?></label>
+                            <td>
+                        </tr>
+                        <tr>
+                            <td><?php echo getconstStr('Name'); ?>：</td>
+                            <td><input id="create_input" name="create_name" type="text" value=""></td>
+                        </tr>
+                        <tr id="create_text_div">
+                            <td><?php echo getconstStr('Content'); ?>：</td>
+                            <td><textarea id="create_text" name="create_text" rows="6" cols="40"></textarea></td>
+                        </tr>
+                        <tr>
+                            <td>　　　</td>
+                            <td><input name="operate_action" type="submit" value="<?php echo getconstStr('Create'); ?>"></td>
+                        </tr>
+                    </table>
+                </form>
+            </div>
+        </div>
+    </div>
+<?php   }
+    } else {
+        if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
+    <div id="login_div" class="operatediv" style="display:none">
+        <div style="margin:50px">
+            <a onclick="operatediv_close('login')" class="operatediv_close"><?php echo getconstStr('Close'); ?></a>
+	        <center>
+	            <form action="<?php echo isset($_GET['preview'])?'?preview&':'?';?>admin" method="post">
+		        <input id="login_input" name="password1" type="password" placeholder="<?php echo getconstStr('InputPassword'); ?>">
+		        <input type="submit" value="<?php echo getconstStr('Login'); ?>">
+	            </form>
+            </center>
+        </div>
+	</div>
+<?php   }
+    } ?>
+    <div style="color: rgba(247,247,249,0);"><?php echo date("Y-m-d H:i:s")." ".getconstStr('Week')[date("w")]." ".$_SERVER['REMOTE_ADDR'];?></div>
+</body>
+<?php if ($files) { ?>
+<?php if (isset($files['children']['head.md'])||isset($files['children']['readme.md'])) { ?><link rel="stylesheet" href="//unpkg.zhimg.com/github-markdown-css@3.0.1/github-markdown.css">
+<script type="text/javascript" src="//unpkg.zhimg.com/marked@0.6.2/marked.min.js"></script><?php } ?>
+<?php if (isset($files['folder']) && $_SERVER['is_guestup_path'] && !$_SERVER['admin']) { ?><script type="text/javascript" src="//cdn.bootcss.com/spark-md5/3.0.0/spark-md5.min.js"></script><?php } ?>
+<?php if ($pdfurl!='') { ?><script src="//cdn.bootcss.com/pdf.js/2.3.200/pdf.min.js"></script><?php } ?>
+<?php } ?>
+<script type="text/javascript">
+    function changelanguage(str)
+    {
+        if (str=='Language') str = '';
+        document.cookie='language='+str+'; path=/';
+        location.href = location.href;
+    }
+<?php if ($files) { ?>
+    var root = '<?php echo $_SERVER["base_disk_path"]; ?>';
+    function path_format(path) {
+        path = '/' + path + '/';
+        while (path.indexOf('//') !== -1) {
+            path = path.replace('//', '/')
+        }
+        return path
+    }
+    document.querySelectorAll('.table-header').forEach(function (e) {
+        var path = e.innerText;
+        var paths = path.split('/');
+        if (paths <= 2) return;
+        e.innerHTML = '/ ';
+        for (var i = 1; i < paths.length - 1; i++) {
+            var to = path_format(root + paths.slice(0, i + 1).join('/'));
+            e.innerHTML += '<a href="' + to + '">' + paths[i] + '</a> / '
+        }
+        e.innerHTML += paths[paths.length - 1];
+        e.innerHTML = e.innerHTML.replace(/\s\/\s$/, '')
+    });
+<?php
+    if (isset($_GET['preview'])) { //is preview mode. 在预览时处理 ?>
+    var $url = document.getElementById('url');
+    if ($url) {
+        $url.innerHTML = location.protocol + '//' + location.host + $url.innerHTML;
+        $url.style.height = $url.scrollHeight + 'px';
+    }
+    var $officearea=document.getElementById('office-a');
+    if ($officearea) {
+        $officearea.style.height = window.innerHeight + 'px';
+    }
+    var $textarea=document.getElementById('txt-a');
+    if ($textarea) {
+        $textarea.style.height = $textarea.scrollHeight + 'px';
+    }
+<?php   if (!!$DPvideo) { ?>
+    function loadResources(type, src, callback) {
+        let script = document.createElement(type);
+        let loaded = false;
+        if (typeof callback === 'function') {
+            script.onload = script.onreadystatechange = () => {
+                if (!loaded && (!script.readyState || /loaded|complete/.test(script.readyState))) {
+                    script.onload = script.onreadystatechange = null;
+                    loaded = true;
+                    callback();
+                }
+            }
+        }
+        if (type === 'link') {
+            script.href = src;
+            script.rel = 'stylesheet';
+        } else {
+            script.src = src;
+        }
+        document.getElementsByTagName('head')[0].appendChild(script);
+    }
+    function addVideos(videos) {
+        let host = 'https://s0.pstatp.com/cdn/expire-1-M';
+        let unloadedResourceCount = 4;
+        let callback = (() => {
+            return () => {
+                if (!--unloadedResourceCount) {
+                    createDplayers(videos);
+                }
+            };
+        })(unloadedResourceCount, videos);
+        loadResources(
+            'link',
+            host + '/dplayer/1.25.0/DPlayer.min.css',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/dplayer/1.25.0/DPlayer.min.js',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/hls.js/0.12.4/hls.light.min.js',
+            callback
+        );
+        loadResources(
+            'script',
+            host + '/flv.js/1.5.0/flv.min.js',
+            callback
+        );
+    }
+    function createDplayers(videos) {
+        for (i = 0; i < videos.length; i++) {
+            console.log(videos[i]);
+            new DPlayer({
+                container: document.getElementById('video-a' + i),
+                screenshot: true,
+                video: {
+                    url: videos[i]
+                }
+            });
+        }
+    }
+    addVideos(['<?php echo $DPvideo;?>']);
+<?php   }
+        if ($pdfurl!='') { ?>
+    pdfjsLib.GlobalWorkerOptions.workerSrc = '//cdn.bootcss.com/pdf.js/2.3.200/pdf.worker.min.js';
+    var loadingTask = pdfjsLib.getDocument({ url: '<?php echo $pdfurl;?>', });
+    loadingTask.promise.then(function(pdf) {
+        var pagenum =  pdf.numPages;
+        var pdfContainer = document.getElementById('pdf-d');
+        for (var i=1;i<=pagenum;i++) {
+            var canvasNew = document.createElement('canvas');
+            canvasNew.id = 'pdf-c'+i;
+            pdfContainer.appendChild(canvasNew);
+            renderpage(pdf,i);
+        }
+    });
+    function renderpage(pdf,i)
+    {
+        pdf.getPage(i).then(function(page) { 
+            var scale = 1.5;
+            var viewport = page.getViewport({ scale: scale, });
+            var canvas = document.getElementById('pdf-c'+i);
+            var context = canvas.getContext("2d");
+            canvas.height = viewport.height;
+            canvas.width = viewport.width;
+            var renderContext = {
+                canvasContext: context,
+                viewport: viewport,
+            };
+            page.render(renderContext);
+        });
+    }
+<?php   }
+    } else { // view folder. 不预览，即浏览目录时?>
+    var $head = document.getElementById('head');
+    if ($head) {
+        //document.getElementById('head-div').parentNode.insertBefore(document.getElementById('head-div'),document.getElementById('list-div'));
+        $head.innerHTML = marked(document.getElementById('head-md').innerText);
+        
+    }
+    var $readme = document.getElementById('readme');
+    if ($readme) {
+        $readme.innerHTML = marked(document.getElementById('readme-md').innerText);
+    }
+    function showthumbnails(obj) {
+        var files=document.getElementsByName('filelist');
+        for ($i=0;$i<files.length;$i++) {
+            str=files[$i].innerText;
+            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+            if (!str) return;
+            strarry=str.split('.');
+            ext=strarry[strarry.length-1].toLowerCase();
+            images = [<?php foreach ($exts['img'] as $imgext) echo '\''.$imgext.'\', '; ?>];
+            if (images.indexOf(ext)>-1) get_thumbnails_url(str, files[$i]);
+        }
+        obj.disabled='disabled';
+    }
+    function get_thumbnails_url(str, filea) {
+        if (!str) return;
+        var nurl=window.location.href;
+        if (nurl.substr(-1)!="/") nurl+="/";
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", nurl+str+'?thumbnails', true);
+                //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+        xhr.send('');
+        xhr.onload = function(e){
+            if (xhr.status==200) {
+                if (xhr.responseText!='') filea.innerHTML='<img src="'+xhr.responseText+'" alt="'+str+'">';
+            } else console.log(xhr.status+'\n'+xhr.responseText);
+        }
+    }
+    function CopyAllDownloadUrl(str) {
+        var tmptextarea=document.createElement('textarea');
+        document.body.appendChild(tmptextarea);
+        tmptextarea.setAttribute('style','position:absolute;left:-100px;width:0px;height:0px;');
+        document.querySelectorAll(str).forEach(function (e) {
+            tmptextarea.innerHTML+=e.href+"\r\n";
+        });
+        tmptextarea.select();
+        tmptextarea.setSelectionRange(0, tmptextarea.value.length);
+        document.execCommand("copy");
+        //alert(tmptextarea.innerHTML);
+        alert('Success');
+    }
+    var sort=0;
+    function sortby(string) {
+        if (string=='a') if (sort!=0) {
+            for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+(i-1)).nextSibling);
+            sort=0;
+            return;
+        } else return;
+        sort1=sort;
+        sortby('a');
+        sort=sort1;
+        var a=[];
+        for (i = 1; i <= <?php echo $filenum?$filenum:0;?>; i++) {
+            a[i]=i;
+            if (!!document.getElementById('folder_'+string+i)) {
+                var td1=document.getElementById('folder_'+string+i);
+                for (j = 1; j < i; j++) {
+                    if (!!document.getElementById('folder_'+string+a[j])) {
+                        var c=false;
+                        if (string=='time') if (sort==-1) {
+                            c=(td1.innerText < document.getElementById('folder_'+string+a[j]).innerText);
+                        } else {
+                            c=(td1.innerText > document.getElementById('folder_'+string+a[j]).innerText);
+                        }
+                        if (string=='size') if (sort==2) {
+                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
+                        } else {
+                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('folder_'+string+a[j]).innerText));
+                        }
+                        if (c) {
+                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
+                            for (k = i; k > j; k--) {
+                                a[k]=a[k-1];
+                            }
+                            a[j]=i;
+                            break;
+                        }
+                    }
+                }
+            }
+            if (!!document.getElementById('file_'+string+i)) {
+                var td1=document.getElementById('file_'+string+i);
+                for (j = 1; j < i; j++) {
+                    if (!!document.getElementById('file_'+string+a[j])) {
+                        var c=false;
+                        if (string=='time') if (sort==-1) {
+                            c=(td1.innerText < document.getElementById('file_'+string+a[j]).innerText);
+                        } else {
+                            c=(td1.innerText > document.getElementById('file_'+string+a[j]).innerText);
+                        }
+                        if (string=='size') if (sort==2) {
+                            c=(size_reformat(td1.innerText) < size_reformat(document.getElementById('file_'+string+a[j]).innerText));
+                        } else {
+                            c=(size_reformat(td1.innerText) > size_reformat(document.getElementById('file_'+string+a[j]).innerText));
+                        }
+                        if (c) {
+                            document.getElementById('tr'+i).parentNode.insertBefore(document.getElementById('tr'+i),document.getElementById('tr'+a[j]));
+                            for (k = i; k > j; k--) {
+                                a[k]=a[k-1];
+                            }
+                            a[j]=i;
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+        if (string=='time') if (sort==-1) {
+            sort=1;
+        } else {
+            sort=-1;
+        }
+        if (string=='size') if (sort==2) {
+            sort=-2;
+        } else {
+            sort=2;
+        }
+    }
+    function size_reformat(str) {
+        if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+        if (str.substr(-2)=='GB') num=str.substr(0,str.length-3)*1024*1024*1024;
+        if (str.substr(-2)=='MB') num=str.substr(0,str.length-3)*1024*1024;
+        if (str.substr(-2)=='KB') num=str.substr(0,str.length-3)*1024;
+        if (str.substr(-2)==' B') num=str.substr(0,str.length-2);
+        return num;
+    }
+<?php
+    }
+    if ($_COOKIE['timezone']=='') { // cookie timezone. 无时区写时区 ?>
+    var nowtime= new Date();
+    var timezone = 0-nowtime.getTimezoneOffset()/60;
+    var expd = new Date();
+    expd.setTime(expd.getTime()+(2*60*60*1000));
+    var expires = "expires="+expd.toGMTString();
+    document.cookie="timezone="+timezone+"; path=/; "+expires;
+    if (timezone!='8') {
+        alert('Your timezone is '+timezone+', reload local timezone.');
+        location.href=location.protocol + "//" + location.host + "<?php echo path_format($_SERVER['base_path'] . '/' . $path );?>" ;
+    }
+<?php }
+    if (isset($files['folder']['childCount'])&&$files['folder']['childCount']>200) { // more than 200. 有下一页 ?>
+    function nextpage(num) {
+        document.getElementById('pagenum').value=num;
+        document.getElementById('nextpageform').submit();
+    }
+<?php }
+    if (isset($files['folder']) && ($_SERVER['is_guestup_path'] || $_SERVER['admin'])) { // is folder and is admin or guest upload path. 当前是admin登录或图床目录时 ?>
+    function uploadbuttonhide() {
+        document.getElementById('upload_submit').disabled='disabled';
+        document.getElementById('upload_file').disabled='disabled';
+        document.getElementById('upload_submit').style.display='none';
+        document.getElementById('upload_file').style.display='none';
+    }
+    function uploadbuttonshow() {
+        document.getElementById('upload_file').disabled='';
+        document.getElementById('upload_submit').disabled='';
+        document.getElementById('upload_submit').style.display='';
+        document.getElementById('upload_file').style.display='';
+    }
+    function preup() {
+        uploadbuttonhide();
+        var files=document.getElementById('upload_file').files;
+	if (files.length<1) {
+            uploadbuttonshow();
+            return;
+        };
+        var table1=document.createElement('table');
+        document.getElementById('upload_div').appendChild(table1);
+        table1.setAttribute('class','list-table');
+        var timea=new Date().getTime();
+        var i=0;
+        getuplink(i);
+        function getuplink(i) {
+            var file=files[i];
+            var tr1=document.createElement('tr');
+            table1.appendChild(tr1);
+            tr1.setAttribute('data-to',1);
+            var td1=document.createElement('td');
+            tr1.appendChild(td1);
+            td1.setAttribute('style','width:30%');
+            td1.setAttribute('id','upfile_td1_'+timea+'_'+i);
+            td1.innerHTML=file.name+'<br>'+size_format(file.size);
+            var td2=document.createElement('td');
+            tr1.appendChild(td2);
+            td2.setAttribute('id','upfile_td2_'+timea+'_'+i);
+            td2.innerHTML='<?php echo getconstStr('GetUploadLink'); ?> ...';
+            if (file.size>100*1024*1024*1024) {
+                td2.innerHTML='<font color="red"><?php echo getconstStr('UpFileTooLarge'); ?></font>';
+                uploadbuttonshow();
+                return;
+            }
+            var xhr1 = new XMLHttpRequest();
+            xhr1.open("GET", '?action=upbigfile&upbigfilename='+ encodeURIComponent(file.name) +'&filesize='+ file.size +'&lastModified='+ file.lastModified);
+            xhr1.setRequestHeader('x-requested-with','XMLHttpRequest');
+            xhr1.send(null);
+            xhr1.onload = function(e){
+                td2.innerHTML='<font color="red">'+xhr1.responseText+'</font>';
+                if (xhr1.status==200) {
+                    console.log(xhr1.responseText);
+                    var html=JSON.parse(xhr1.responseText);
+                    if (!html['uploadUrl']) {
+                        td2.innerHTML='<font color="red">'+xhr1.responseText+'</font><br>';
+                        uploadbuttonshow();
+                    } else {
+                        td2.innerHTML='<?php echo getconstStr('UploadStart'); ?> ...';
+                        binupfile(file,html['uploadUrl'],timea+'_'+i);
+                    }
+                }
+                if (i<files.length-1) {
+                    i++;
+                    getuplink(i);
+                }
+            }
+        }
+    }
+    function size_format(num) {
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' B';
+        }
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' KB';
+        }
+        if (num>1024) {
+            num=num/1024;
+        } else {
+            return num.toFixed(2) + ' MB';
+        }
+        return num.toFixed(2) + ' GB';
+    }
+    function binupfile(file,url,tdnum){
+        var label=document.getElementById('upfile_td2_'+tdnum);
+        var reader = new FileReader();
+        var StartStr='';
+        var MiddleStr='';
+        var StartTime;
+        var EndTime;
+        var newstartsize = 0;
+        if(!!file){
+            var asize=0;
+            var totalsize=file.size;
+            var xhr2 = new XMLHttpRequest();
+            xhr2.open("GET", url);
+                    //xhr2.setRequestHeader('x-requested-with','XMLHttpRequest');
+            xhr2.send(null);
+            xhr2.onload = function(e){
+                if (xhr2.status==200) {
+                    var html = JSON.parse(xhr2.responseText);
+                    var a = html['nextExpectedRanges'][0];
+                    newstartsize = Number( a.slice(0,a.indexOf("-")) );
+                    StartTime = new Date();
+<?php if ($_SERVER['admin']) { ?>
+                    asize = newstartsize;
+<?php } ?>
+                    if (newstartsize==0) {
+                        StartStr='<?php echo getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
+                    } else {
+                        StartStr='<?php echo getconstStr('LastUpload'); ?>'+size_format(newstartsize)+ '<br><?php echo getconstStr('ThisTime').getconstStr('UploadStartAt'); ?>:' +StartTime.toLocaleString()+'<br>' ;
+                    }
+                    var chunksize=5*1024*1024; // chunk size, max 60M. 每小块上传大小，最大60M，微软建议10M
+                    if (totalsize>200*1024*1024) chunksize=10*1024*1024;
+                    function readblob(start) {
+                        var end=start+chunksize;
+                        var blob = file.slice(start,end);
+                        reader.readAsArrayBuffer(blob);
+                    }
+                    readblob(asize);
+<?php if (!$_SERVER['admin']) { ?>
+                    var spark = new SparkMD5.ArrayBuffer();
+<?php } ?>
+                    reader.onload = function(e){
+                        var binary = this.result;
+<?php if (!$_SERVER['admin']) { ?>
+                        spark.append(binary);
+                        if (asize < newstartsize) {
+                            asize += chunksize;
+                            readblob(asize);
+                            return;
+                        }
+<?php } ?>
+                        var xhr = new XMLHttpRequest();
+                        xhr.open("PUT", url, true);
+                        //xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+                        bsize=asize+e.loaded-1;
+                        xhr.setRequestHeader('Content-Range', 'bytes ' + asize + '-' + bsize +'/'+ totalsize);
+                        xhr.upload.onprogress = function(e){
+                            if (e.lengthComputable) {
+                                var tmptime = new Date();
+                                var tmpspeed = e.loaded*1000/(tmptime.getTime()-C_starttime.getTime());
+                                var remaintime = (totalsize-asize-e.loaded)/tmpspeed;
+                                label.innerHTML=StartStr+'<?php echo getconstStr('Upload'); ?> ' +size_format(asize+e.loaded)+ ' / '+size_format(totalsize) + ' = ' + ((asize+e.loaded)*100/totalsize).toFixed(2) + '% <?php echo getconstStr('AverageSpeed'); ?>:'+size_format((asize+e.loaded-newstartsize)*1000/(tmptime.getTime()-StartTime.getTime()))+'/s<br><?php echo getconstStr('CurrentSpeed'); ?> '+size_format(tmpspeed)+'/s <?php echo getconstStr('Expect'); ?> '+remaintime.toFixed(1)+'s';
+                            }
+                        }
+                        var C_starttime = new Date();
+                        xhr.onload = function(e){
+                            if (xhr.status<500) {
+                            var response=JSON.parse(xhr.responseText);
+                            if (response['size']>0) {
+                                // contain size, upload finish. 有size说明是最终返回，上传结束
+                                var xhr3 = new XMLHttpRequest();
+                                xhr3.open("GET", '?action=del_upload_cache&filename=.'+file.lastModified+ '_' +file.size+ '_' +encodeURIComponent(file.name)+'.tmp');
+                                xhr3.setRequestHeader('x-requested-with','XMLHttpRequest');
+                                xhr3.send(null);
+                                xhr3.onload = function(e){
+                                    console.log(xhr3.responseText+','+xhr3.status);
+                                }
+<?php if (!$_SERVER['admin']) { ?>
+                                var filemd5 = spark.end();
+                                var xhr4 = new XMLHttpRequest();
+                                xhr4.open("GET", '?action=uploaded_rename&filename='+encodeURIComponent(file.name)+'&filemd5='+filemd5);
+                                xhr4.setRequestHeader('x-requested-with','XMLHttpRequest');
+                                xhr4.send(null);
+                                xhr4.onload = function(e){
+                                    console.log(xhr4.responseText+','+xhr4.status);
+                                    var filename;
+                                    //if (xhr4.status==200) filename = JSON.parse(xhr4.responseText)['name'];
+                                    //if (xhr4.status==409) filename = filemd5 + file.name.substr(file.name.indexOf('.'));
+                                    filename = JSON.parse(xhr4.responseText)['name'];
+                                    if (filename=='') {
+                                        alert('<?php echo getconstStr('UploadErrorUpAgain'); ?>');
+                                        uploadbuttonshow();
+                                        return;
+                                    }
+                                    var lasturl = location.href;
+                                    if (lasturl.substr(lasturl.length-1)!='/') lasturl += '/';
+                                    lasturl += filename + '?preview';
+                                    //window.open(lasturl);
+                                    document.getElementById('upfile_a_'+tdnum).href = lasturl;
+                                    document.getElementById('upfile_a1_'+tdnum).href = filename;
+                                    document.getElementById('upfile_cpbt_'+tdnum).style.display = "";
+                                }
+<?php } ?>
+                                EndTime=new Date();
+                                MiddleStr = '<?php echo getconstStr('EndAt'); ?>:'+EndTime.toLocaleString()+'<br>';
+                                if (newstartsize==0) {
+                                    MiddleStr += '<?php echo getconstStr('AverageSpeed'); ?>:'+size_format(totalsize*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
+                                } else {
+                                    MiddleStr += '<?php echo getconstStr('ThisTime').getconstStr('AverageSpeed'); ?>:'+size_format((totalsize-newstartsize)*1000/(EndTime.getTime()-StartTime.getTime()))+'/s<br>';
+                                }
+                                document.getElementById('upfile_td1_'+tdnum).innerHTML='<div style="color:green"><a href="<?php echo $_SERVER['base_disk_path']; ?>'+response.name+'?preview" id="upfile_a_'+tdnum+'" target="_blank">'+document.getElementById('upfile_td1_'+tdnum).innerHTML+'</a><br><a href="<?php echo $_SERVER['base_disk_path']; ?>'+response.name+'" id="upfile_a1_'+tdnum+'"></a><?php echo getconstStr('UploadComplete'); ?><button onclick="CopyAllDownloadUrl(\'#upfile_a1_'+tdnum+'\');" id="upfile_cpbt_'+tdnum+'" <?php if (!$_SERVER['admin']) echo 'style="display:none"'; ?> ><?php echo getconstStr('CopyUrl'); ?></button></div>';
+                                label.innerHTML=StartStr+MiddleStr;
+                                uploadbuttonshow();
+<?php if ($_SERVER['admin']) { ?>
+                                addelement(response);
+<?php } ?>
+                            } else {
+                                if (!response['nextExpectedRanges']) {
+                                    label.innerHTML='<font color="red">'+xhr.responseText+'</font><br>';
+                                } else {
+                                    var a=response['nextExpectedRanges'][0];
+                                    asize=Number( a.slice(0,a.indexOf("-")) );
+                                    readblob(asize);
+                                }
+                            } } else readblob(asize);
+                        }
+                        xhr.send(binary);
+                    }
+                } else {
+                    if (window.location.pathname.indexOf('%23')>0||file.name.indexOf('%23')>0) {
+                        label.innerHTML='<font color="red"><?php echo getconstStr('UploadFail23'); ?></font>';
+                    } else {
+                        label.innerHTML='<font color="red">'+xhr2.responseText+'</font>';
+                    }
+                    uploadbuttonshow();
+                }
+            }
+        }
+    }
+<?php }
+}
+    if (getConfig('admin')!='') { // close div. 有登录或操作，需要关闭DIV时 ?>
+    function operatediv_close(operate) {
+        document.getElementById(operate+'_div').style.display='none';
+        document.getElementById('mask').style.display='none';
+    }
+<?php }
+    if ($_SERVER['admin']) { // admin login. 管理登录后 ?>
+    function logout() {
+        document.cookie = "admin=; path=/";
+        location.href = location.href;
+    }
+<?php   if (!isset($_GET['preview'])) {?>
+    function showdiv(event,action,num) {
+        var $operatediv=document.getElementsByName('operatediv');
+        for ($i=0;$i<$operatediv.length;$i++) {
+            $operatediv[$i].style.display='none';
+        }
+        document.getElementById('mask').style.display='';
+        //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
+        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
+        if (num=='') {
+            var str='';
+        } else {
+            var str=document.getElementById('file_a'+num).innerText;
+            if (str=='') {
+                str=document.getElementById('file_a'+num).getElementsByTagName("img")[0].alt;
+                if (str=='') {
+                    alert('<?php echo getconstStr('GetFileNameFail'); ?>');
+                    operatediv_close(action);
+                    return;
+                }
+            }
+            if (str.substr(-1)==' ') str=str.substr(0,str.length-1);
+        }
+        document.getElementById(action + '_div').style.display='';
+        document.getElementById(action + '_label').innerText=str;//.replace(/&/,'&amp;');
+        document.getElementById(action + '_sid').value=num;
+        document.getElementById(action + '_hidden').value=str;
+        if (action=='rename') document.getElementById(action + '_input').value=str;
+        var $e = event || window.event;
+        var $scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
+        var $scrollY = document.documentElement.scrollTop || document.body.scrollTop;
+        var $x = $e.pageX || $e.clientX + $scrollX;
+        var $y = $e.pageY || $e.clientY + $scrollY;
+        if (action=='create') {
+            document.getElementById(action + '_div').style.left=(document.body.clientWidth-document.getElementById(action + '_div').offsetWidth)/2 +'px';
+            document.getElementById(action + '_div').style.top=(window.innerHeight-document.getElementById(action + '_div').offsetHeight)/2+$scrollY +'px';
+        } else {
+            if ($x + document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
+                if (document.getElementById(action + '_div').offsetWidth > document.body.clientWidth) {
+                    document.getElementById(action + '_div').offsetWidth=document.body.clientWidth+'px';
+                    document.getElementById(action + '_div').style.left='0px';
+                } else {
+                    document.getElementById(action + '_div').style.left=document.body.clientWidth-document.getElementById(action + '_div').offsetWidth+'px';
+                }
+            } else {
+                document.getElementById(action + '_div').style.left=$x+'px';
+            }
+            document.getElementById(action + '_div').style.top=$y+'px';
+        }
+        document.getElementById(action + '_input').focus();
+    }
+    function submit_operate(str) {
+        var num=document.getElementById(str+'_sid').value;
+        var xhr = new XMLHttpRequest();
+        xhr.open("GET", '?'+serializeForm(str+'_form'));
+        xhr.setRequestHeader('x-requested-with','XMLHttpRequest');
+        xhr.send(null);
+        xhr.onload = function(e){
+            var html;
+            if (xhr.status<300) {
+                console.log(xhr.status+','+xhr.responseText);
+                if (str=='rename') {
+                    html=JSON.parse(xhr.responseText);
+                    var file_a = document.getElementById('file_a'+num);
+                    file_a.innerText=html.name;
+                    file_a.href = (file_a.href.substr(-8)=='?preview')?(html.name.replace(/#/,'%23')+'?preview'):(html.name.replace(/#/,'%23')+'/');
+                }
+                if (str=='move'||str=='delete') document.getElementById('tr'+num).parentNode.removeChild(document.getElementById('tr'+num));
+                if (str=='create') {
+                    html=JSON.parse(xhr.responseText);
+                    addelement(html);
+                }
+            } else alert(xhr.status+'\n'+xhr.responseText);
+            document.getElementById(str+'_div').style.display='none';
+            document.getElementById('mask').style.display='none';
+        }
+        return false;
+    }
+    function addelement(html) {
+        var tr1=document.createElement('tr');
+        tr1.setAttribute('data-to',1);
+        var td1=document.createElement('td');
+        td1.setAttribute('class','file');
+        var a1=document.createElement('a');
+        a1.href='<?php echo $_SERVER['base_disk_path'];?>'+html.name.replace(/#/,'%23');
+        a1.innerText=html.name;
+        a1.target='_blank';
+        var td2=document.createElement('td');
+        td2.setAttribute('class','updated_at');
+        td2.innerText=html.lastModifiedDateTime.replace(/T/,' ').replace(/Z/,'');
+        var td3=document.createElement('td');
+        td3.setAttribute('class','size');
+        td3.innerText=size_format(html.size);
+        if (!!html.folder) {
+            a1.href+='/';
+            document.getElementById('tr0').parentNode.insertBefore(tr1,document.getElementById('tr0').nextSibling);
+        }
+        if (!!html.file) {
+            a1.href+='?preview';
+            a1.name='filelist';
+            document.getElementById('tr0').parentNode.appendChild(tr1);
+        }
+        tr1.appendChild(td1);
+        td1.appendChild(a1);
+        tr1.appendChild(td2);
+        tr1.appendChild(td3);
+    }
+    function getElements(formId) {
+        var form = document.getElementById(formId);
+        var elements = new Array();
+        var tagElements = form.getElementsByTagName('input');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        var tagElements = form.getElementsByTagName('select');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        var tagElements = form.getElementsByTagName('textarea');
+        for (var j = 0; j < tagElements.length; j++){
+            elements.push(tagElements[j]);
+        }
+        return elements;
+    }
+    function serializeElement(element) {
+        var method = element.tagName.toLowerCase();
+        var parameter;
+        if (method == 'select') {
+            parameter = [element.name, element.value];
+        }
+        switch (element.type.toLowerCase()) {
+            case 'submit':
+            case 'hidden':
+            case 'password':
+            case 'text':
+            case 'date':
+            case 'textarea':
+                parameter = [element.name, element.value];
+                break;
+            case 'checkbox':
+            case 'radio':
+                if (element.checked){
+                    parameter = [element.name, element.value];
+                }
+                break;
+        }
+        if (parameter) {
+            var key = encodeURIComponent(parameter[0]);
+            if (key.length == 0) return;
+            if (parameter[1].constructor != Array) parameter[1] = [parameter[1]];
+            var values = parameter[1];
+            var results = [];
+            for (var i = 0; i < values.length; i++) {
+                results.push(key + '=' + encodeURIComponent(values[i]));
+            }
+            return results.join('&');
+        }
+    }
+    function serializeForm(formId) {
+        var elements = getElements(formId);
+        var queryComponents = new Array();
+        for (var i = 0; i < elements.length; i++) {
+            var queryComponent = serializeElement(elements[i]);
+            if (queryComponent) {
+                queryComponents.push(queryComponent);
+            }
+        }
+        return queryComponents.join('&');
+    }
+<?php   }
+    } else if (getConfig('admin')!='') if (getConfig('adminloginpage')=='') { ?>
+    function login() {
+        document.getElementById('mask').style.display='';
+            //document.getElementById('mask').style.width=document.documentElement.scrollWidth+'px';
+        document.getElementById('mask').style.height=document.documentElement.scrollHeight<window.innerHeight?window.innerHeight:document.documentElement.scrollHeight+'px';
+        document.getElementById('login_div').style.display='';
+        document.getElementById('login_div').style.left=(document.body.clientWidth-document.getElementById('login_div').offsetWidth)/2 +'px';
+        document.getElementById('login_div').style.top=(window.innerHeight-document.getElementById('login_div').offsetHeight)/2+document.body.scrollTop +'px';
+        document.getElementById('login_input').focus();
+    }
+<?php } ?>
+</script>
+<script src="//unpkg.zhimg.com/ionicons@4.4.4/dist/ionicons.js"></script>
+</html>
diff --git a/version b/version
index e439bf6..573a3e1 100644
--- a/version
+++ b/version
@@ -1,51 +1,20 @@
 20200402-1830.17
 Oneclick update can select which branch to update. Now use the accept language instead of the language config.
 一键更新可以选择哪个分支了。现在开始使用浏览器语言，抛弃language设置。
-
-20200326-0001.16
-You can add sharepoint site drive as a disk, <font color=red>you must reinstall after update</font>.
-可以将sharepoint网站添加成一个盘，<font color=red>由于结构改变，升级后只能重装</font>。
-20200321-1830.15
-本次更新后，'index.html'功能在其它主题会导致bug。
-文本类文件将缓存；添加hideFunctionalityFile开关；在添加网盘时会显示已经在用的标签。
-after this update, then 'index.html' function will bug in other theme.
-cache text file content;add hideFunctionalityFile;list exist disktags when AddDisk。
-20200311-2150.14
-Add a switch, can download a known file or not, while the folder is encrypted.
-Hide time and size in mobile.
-Now, you can get a random 'jpg' from a folder when you type '?random=jpg' after the folder.
-增加一个开关，在目录加密后能否下载其中的某个文件。
-在手机上浏览时，隐藏修改时间跟大小。
-加入一个功能，现在可以在某个目录后面加上'?random=jpg'来得到本目录里面的一张随机jpg。
-20200229-1300.13
-In SCF, some config can input Special symbols now, like ?&= 。
-在SCF中，某些配置可以输入特殊符号了，像background可以用?&=之类的了。
-20200225-1310.12
-Can update by one click any time. fix bugs: special tag, reupload.
-可以不管版本直接一键更新（覆盖）了。修复可以使用特殊onedrive标签的bug，修复断网续传的问题。
-20200222-2130.11
-you can set background now. fix bug: 2nd disk upload.
-可以设置背景图片了。第2个盘上传后链接不对。
-20200222-1700.09
-Can copy file and folder now.
-可以复制文件跟目录了。
-20200220-1220.08
-Multy Mode! You can add more Onedrive in one project (bind Onedrive in setup). And now, heroku apps can update in setup!  
-多盘来了，在设置中添加Onedrive，另，heroku 上也能一键更新了！  
-20200215-1850.07
-fix: head.md not show if no readme.md.
-修复当没有readme的时候就不显示head的问题。
-20200215-1700.06
-classic theme can read the head.md file now.
-classic主题可以处理head.md文件了。
-20200202-2010.05
-refresh token expires in 90 day, save a new token per month. classic theme add some icon for admin.
-refresh token 90天过期，所以每月保存一个新的token。classic主题加了点管理图标。
-20200129-2050.04
-if there is 'index.html', then do not show file but show the index.html, except admin.
-如果有index.html，就不显示文件列表了，直接显示index.html内容，除非是管理员。
-20200120.02
-fix domain_path do not work. domain_path正常工作了。
-20200118.01
-Can be deploy to heroku/SCF/normal space. SCF、heroku、普通VPS，三种环境都可以用了。
-Change imgup_path to guestup_path, plz make sure it after update. 将imgup_path改成guestup_path更符合用途，更新后请注意更改。
+<font color=#CCCCCC >
+Update Data:
+20200326-0001.16		You can add sharepoint site drive as a disk,you must reinstall after update.可以将sharepoint网站添加成一个盘，由于结构改变，升级后只能重装。
+20200321-1830.15		after this update, then 'index.html' function will bug in other theme.cache text file content;add hideFunctionalityFile;list exist disktags when AddDisk。本次更新后，'index.html'功能在其它主题会导致bug。文本类文件将缓存；添加hideFunctionalityFile开关；在添加网盘时会显示已经在用的标签。
+20200311-2150.14		Add a switch, can download a known file or not, while the folder is encrypted.Hide time and size in mobile.Now, you can get a random 'jpg' from a folder when you type '?random=jpg' after the folder.增加一个开关，在目录加密后能否下载其中的某个文件。在手机上浏览时，隐藏修改时间跟大小。加入一个功能，现在可以在某个目录后面加上'?random=jpg'来得到本目录里面的一张随机jpg。
+20200229-1300.13		In SCF, some config can input Special symbols now, like ?&= 。在SCF中，某些配置可以输入特殊符号了，像background可以用?&=之类的了。
+20200225-1310.12		Can update by one click any time. fix bugs: special tag, reupload.可以不管版本直接一键更新（覆盖）了。修复可以使用特殊onedrive标签的bug，修复断网续传的问题。
+20200222-2130.11		you can set background now. fix bug: 2nd disk upload.可以设置背景图片了。第2个盘上传后链接不对。
+20200222-1700.09		Can copy file and folder now.可以复制文件跟目录了。
+20200220-1220.08		Multy Mode! You can add more Onedrive in one project (bind Onedrive in setup). And now, heroku apps can update in setup!  多盘来了，在设置中添加Onedrive，另，heroku 上也能一键更新了！  
+20200215-1850.07		fix: head.md not show if no readme.md.修复当没有readme的时候就不显示head的问题。
+20200215-1700.06		classic theme can read the head.md file now.classic主题可以处理head.md文件了。
+20200202-2010.05		refresh token expires in 90 day, save a new token per month. classic theme add some icon for admin.refresh token 90天过期，所以每月保存一个新的token。classic主题加了点管理图标。
+20200129-2050.04		if there is 'index.html', then do not show file but show the index.html, except admin.如果有index.html，就不显示文件列表了，直接显示index.html内容，除非是管理员。
+20200120.02	fix domain_path do not work. domain_path正常工作了。
+20200118.01	Can be deploy to heroku/SCF/normal space.Change imgup_path to guestup_path, plz make sure it after update.  SCF、heroku、普通VPS，三种环境都可以用了。将imgup_path改成guestup_path更符合用途，更新后请注意更改。
+</font>
\ No newline at end of file