diff --git a/theme/classic.php b/theme/classic.php
deleted file mode 100644
index 745a28f..0000000
--- a/theme/classic.php
+++ /dev/null
@@ -1,1237 +0,0 @@
-
-<!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 $_SERVER['sitename'];?>">
-    <meta name="description" content="<?php if ($_GET['preview']) echo 'Preview of '.$n_path; else echo 'List of '.$n_path; ?>. 林的小窝,onedrive.">
-    <link rel="icon" href="https://cdn.jsdelivr.net/gh/ldxw/CDN@0.003/favicon/64x64/favicon.ico" type="image/x-icon" />
-    <link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/ldxw/CDN@0.003/favicon/64x64/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-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: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:#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: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: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 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=50);opacity:0.5;z-index:2;}
-<?php if ($_SERVER['admin']) { ?>
-        .operate{display:inline-table;margin:0;margin-right:5px;list-style:none}
-        .operate ul{position:absolute;display:none;background:#fffaaa;border:0px #f7f7f7 solid;border-radius:5px;margin:-7px 0 0 0;padding:0 7px;color:#205D67;z-index:1;}
-        .operate:hover ul{position:absolute;display:inline-table;}
-        .operate ul li{padding:7px;list-style:none;display:block;}
-        .list-table tr[data-to]:hover .operate ul li a{color:black}
-<?php } ?>
-        .operatediv{position:absolute;border:1px #CCCCCC;background-color:#FFFFCC;z-index:2;}
-        .operatediv div{margin:16px}
-        .operatediv_close{position:absolute;right:3px;top:3px;}
-        .readme{padding:8px;background-color:rgba(245,245,245,0.5);}
-        .markdown-body{padding:20px;text-align:left}
-        @media only screen and (max-width:480px){
-            .title{margin-bottom:24px}
-            .list-wrapper{width:95%; margin-bottom:24px;}
-            .list-table {padding:8px}
-            .list-table td, .list-table th{white-space:nowrap;overflow:auto;max-width:80px}
-            .size, .updated_at{display:none}
-        }
-    </style>
-</head>
-
-<body>
-    <div style="padding:1px">
-<?php
-    if (getConfig('admin')!='') if (!$_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($files['folder'])) { ?>
-            <li><a onclick="showdiv(event,'create','');"><ion-icon name="add-circle"></ion-icon><?php echo getconstStr('Create'); ?></a></li>
-            <li><a onclick="showdiv(event,'encrypt','');"><ion-icon name="lock"></ion-icon><?php echo getconstStr('encrypt'); ?></a></li>
-            <li><a href="?RefreshCache"><ion-icon name="refresh"></ion-icon><?php echo getconstStr('RefreshCache'); ?></a></li>
-<?php   } ?>
-            <li><a href="<?php echo isset($_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)">
-            <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">
-<?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+"<?php echo getconstStr('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!=<?php echo $_SERVER['timezone']; ?>) {
-        alert('Your timezone is '+timezone+', reload local timezone.');
-        location.href=location.protocol + "//" + location.host + "<?php echo path_format($_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=15*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>


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