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File size: 45,576 Bytes
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import asyncio
import collections
import shutil
from fastapi import FastAPI, WebSocket, Form, UploadFile, File, HTTPException
from fastapi.responses import HTMLResponse, Response, FileResponse
from fastapi.middleware.cors import CORSMiddleware
import uvicorn
app = FastAPI()
app.add_middleware(CORSMiddleware, allow_origins=["*"], allow_credentials=True, allow_methods=["*"], allow_headers=["*"])
mc_process = None
output_history = collections.deque(maxlen=300)
connected_clients = set()
BASE_DIR = os.path.abspath("/app")
HTML_CONTENT = """
<!DOCTYPE html>
<html lang="en" class="dark">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<title>Server Engine</title>
<script src="https://cdn.tailwindcss.com"></script>
<script src="https://unpkg.com/lucide@latest"></script>
<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Inter:wght@400;500;600&display=swap" rel="stylesheet">
<style>
:root {
--bg: #000000; --panel: #0a0a0a; --panel-hover: #111111;
--border: #1a1a1a; --text: #a1a1aa; --text-light: #e4e4e7;
--accent: #22c55e; --accent-hover: #16a34a; --accent-glow: rgba(34,197,94,0.15);
}
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; overflow: hidden; margin: 0; }
body { background: var(--bg); color: var(--text); font-family: 'Inter', sans-serif; -webkit-font-smoothing: antialiased; }
.font-mono { font-family: 'JetBrains Mono', monospace; }
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #27272a; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }
/* Desktop sidebar nav indicator */
.nav-btn { color: #52525b; transition: all 0.2s; position: relative; }
.nav-btn:hover, .nav-btn.active { color: var(--accent); }
.nav-btn.active::before { content:''; position:absolute; left:-12px; top:10%; height:80%; width:2px; background:var(--accent); border-radius:4px; box-shadow:0 0 8px var(--accent); }
/* Mobile bottom nav */
.bnav-btn { flex:1; display:flex; flex-direction:column; align-items:center; gap:3px; padding:8px 4px 6px; font-size:9px; color:#52525b; transition:color 0.2s; background:none; border:none; }
.bnav-btn.active { color:var(--accent); }
.bnav-dot { width:14px; height:2px; background:var(--accent); border-radius:2px; opacity:0; transition:opacity 0.2s; box-shadow:0 0 6px var(--accent); }
.bnav-btn.active .bnav-dot { opacity:1; }
/* Terminal */
.term-mask { mask-image:linear-gradient(to bottom,transparent 0%,black 8%,black 100%); -webkit-mask-image:linear-gradient(to bottom,transparent 0%,black 8%,black 100%); }
@keyframes fadeUpLine { from{opacity:0;transform:translateY(5px)} to{opacity:1;transform:translateY(0)} }
.log-line { animation:fadeUpLine 0.2s cubic-bezier(0.16,1,0.3,1) forwards; word-break:break-all; padding:0.5px 0; }
.file-row { border-bottom:1px solid var(--border); transition:background 0.15s; }
.file-row:hover { background:var(--panel-hover); }
.file-row:last-child { border-bottom:none; }
input:focus, textarea:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 1px var(--accent-glow); }
.modal-enter { animation:modalIn 0.3s cubic-bezier(0.16,1,0.3,1) forwards; }
@keyframes modalIn { from{opacity:0;transform:scale(0.95) translateY(10px)} to{opacity:1;transform:scale(1) translateY(0)} }
.loader { animation:spin 1s linear infinite; }
@keyframes spin { 100%{transform:rotate(360deg)} }
.hidden-tab { display:none !important; }
</style>
</head>
<body style="display:flex;flex-direction:column;height:100dvh;">
<!-- Main row: sidebar + content -->
<div style="display:flex;flex:1;overflow:hidden;">
<!-- Desktop sidebar (hidden on mobile) -->
<aside class="hidden sm:flex" style="width:45px;background:#050505;border-right:1px solid #1a1a1a;flex-direction:column;align-items:center;padding:24px 0;gap:32px;z-index:40;flex-shrink:0;">
<div style="color:#22c55e;filter:drop-shadow(0 0 8px rgba(34,197,94,0.4))"><i data-lucide="server" style="width:20px;height:20px;"></i></div>
<nav style="display:flex;flex-direction:column;gap:24px;align-items:center;">
<button onclick="switchTab('console')" id="nav-console" class="nav-btn active" title="Console"><i data-lucide="terminal-square" style="width:20px;height:20px;"></i></button>
<button onclick="switchTab('files')" id="nav-files" class="nav-btn" title="Files"><i data-lucide="folder-tree" style="width:20px;height:20px;"></i></button>
<button onclick="switchTab('config')" id="nav-config" class="nav-btn" title="Config"><i data-lucide="settings-2" style="width:20px;height:20px;"></i></button>
<button onclick="switchTab('plugins')" id="nav-plugins" class="nav-btn" title="Plugins"><i data-lucide="puzzle" style="width:20px;height:20px;"></i></button>
</nav>
</aside>
<!-- Content area -->
<main style="flex:1;position:relative;background:#000;overflow:hidden;">
<!-- CONSOLE TAB -->
<div id="tab-console" style="position:absolute;inset:0;display:flex;flex-direction:column;padding:8px;" class="sm:p-5">
<div style="flex:1;background:#0a0a0a;border:1px solid #1a1a1a;border-radius:12px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 25px 50px -12px rgba(0,0,0,0.9)">
<!-- Status bar -->
<div style="height:36px;border-bottom:1px solid #1a1a1a;background:#050505;display:flex;align-items:center;padding:0 12px;justify-content:space-between;flex-shrink:0;">
<div style="display:flex;align-items:center;gap:8px;">
<div style="width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 8px rgba(34,197,94,0.8);"></div>
<span style="font-size:10px;font-family:'JetBrains Mono',monospace;color:#71717a;">engine-live-stream</span>
</div>
</div>
<!-- Output — SMALLER TEXT -->
<div id="terminal-output" class="term-mask" style="flex:1;padding:8px 12px;overflow-y:auto;font-family:'JetBrains Mono',monospace;font-size:10px;line-height:1.6;color:#d4d4d8;" class="sm:text-[11px]"></div>
<!-- Input -->
<div style="height:46px;border-top:1px solid #1a1a1a;background:#050505;display:flex;align-items:center;padding:0 12px;gap:8px;flex-shrink:0;">
<i data-lucide="chevron-right" style="width:14px;height:14px;color:#22c55e;flex-shrink:0;"></i>
<input type="text" id="cmd-input" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"
style="flex:1;background:transparent;border:none;color:#4ade80;font-family:'JetBrains Mono',monospace;font-size:11px;min-width:0;"
placeholder="Execute command...">
</div>
</div>
</div>
<!-- FILES TAB -->
<div id="tab-files" class="hidden-tab" style="position:absolute;inset:0;display:flex;flex-direction:column;padding:8px;" class="sm:p-5">
<div style="flex:1;background:#0a0a0a;border:1px solid #1a1a1a;border-radius:12px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 25px 50px -12px rgba(0,0,0,0.9)">
<!-- Header -->
<div style="background:#050505;border-bottom:1px solid #1a1a1a;padding:10px 12px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;flex-shrink:0;">
<div id="breadcrumbs" style="display:flex;align-items:center;gap:4px;font-size:11px;font-family:'JetBrains Mono',monospace;color:#71717a;overflow-x:auto;max-width:60%;"></div>
<div style="display:flex;align-items:center;gap:4px;">
<input type="file" id="file-upload" class="hidden" onchange="uploadFile(event)">
<button onclick="showCreateModal('file')" title="New File" style="padding:6px;border-radius:6px;color:#71717a;background:none;border:none;cursor:pointer;transition:all 0.15s;" onmouseover="this.style.color='#22c55e'" onmouseout="this.style.color='#71717a'"><i data-lucide="file-plus" style="width:16px;height:16px;"></i></button>
<button onclick="showCreateModal('folder')" title="New Folder" style="padding:6px;border-radius:6px;color:#71717a;background:none;border:none;cursor:pointer;transition:all 0.15s;" onmouseover="this.style.color='#22c55e'" onmouseout="this.style.color='#71717a'"><i data-lucide="folder-plus" style="width:16px;height:16px;"></i></button>
<button onclick="document.getElementById('file-upload').click()" title="Upload" style="padding:6px;border-radius:6px;color:#71717a;background:none;border:none;cursor:pointer;transition:all 0.15s;" onmouseover="this.style.color='#22c55e'" onmouseout="this.style.color='#71717a'"><i data-lucide="upload" style="width:16px;height:16px;"></i></button>
<div style="width:1px;height:16px;background:#222;margin:0 2px;"></div>
<button onclick="loadFiles(currentPath)" style="padding:6px;border-radius:6px;color:#71717a;background:none;border:none;cursor:pointer;transition:all 0.15s;" onmouseover="this.style.color='#fff'" onmouseout="this.style.color='#71717a'"><i data-lucide="rotate-cw" style="width:16px;height:16px;"></i></button>
</div>
</div>
<!-- Column headers (desktop) -->
<div class="hidden sm:grid" style="grid-template-columns:1fr auto auto;gap:16px;padding:8px 16px;border-bottom:1px solid #1a1a1a;background:#080808;font-size:10px;font-weight:600;color:#3f3f46;text-transform:uppercase;letter-spacing:0.08em;flex-shrink:0;">
<div>Filename</div><div>Size</div><div></div>
</div>
<!-- List -->
<div id="file-list" style="flex:1;overflow-y:auto;"></div>
</div>
</div>
<!-- CONFIG TAB -->
<div id="tab-config" class="hidden-tab" style="position:absolute;inset:0;display:flex;flex-direction:column;padding:8px;" class="sm:p-5">
<div style="flex:1;background:#0a0a0a;border:1px solid #1a1a1a;border-radius:12px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 25px 50px -12px rgba(0,0,0,0.9)">
<div style="height:44px;border-bottom:1px solid #1a1a1a;background:#050505;display:flex;align-items:center;padding:0 12px;justify-content:space-between;flex-shrink:0;">
<div style="display:flex;align-items:center;gap:8px;font-size:12px;font-family:'JetBrains Mono',monospace;color:#d4d4d8;">
<i data-lucide="sliders" style="width:14px;height:14px;color:#22c55e;"></i> server.properties
</div>
<button onclick="saveConfig()" style="background:#16a34a;color:#000;padding:4px 12px;border-radius:6px;font-size:11px;font-weight:700;border:none;cursor:pointer;display:flex;align-items:center;gap:6px;transition:background 0.15s;" onmouseover="this.style.background='#22c55e'" onmouseout="this.style.background='#16a34a'">
<i data-lucide="save" style="width:12px;height:12px;"></i> Apply
</button>
</div>
<textarea id="config-editor" style="flex:1;background:transparent;padding:12px;color:#d4d4d8;font-family:'JetBrains Mono',monospace;font-size:11px;resize:none;border:none;outline:none;line-height:1.6;" spellcheck="false"></textarea>
</div>
</div>
<!-- PLUGINS TAB -->
<div id="tab-plugins" class="hidden-tab" style="position:absolute;inset:0;display:flex;align-items:center;justify-content:center;">
<div style="text-align:center;opacity:0.5;display:flex;flex-direction:column;align-items:center;gap:16px;">
<div style="width:64px;height:64px;border-radius:16px;border:1px solid rgba(34,197,94,0.3);display:flex;align-items:center;justify-content:center;background:rgba(34,197,94,0.05);box-shadow:0 0 30px rgba(34,197,94,0.1);">
<i data-lucide="blocks" style="width:32px;height:32px;color:#22c55e;"></i>
</div>
<div>
<h2 style="font-size:20px;font-weight:700;color:#fff;margin:0 0 4px;">Plugin Manager</h2>
<p style="font-size:11px;color:#52525b;font-family:'JetBrains Mono',monospace;margin:0;">system.status = "COMING_SOON"</p>
</div>
</div>
</div>
</main>
</div>
<!-- Mobile bottom nav (hidden on desktop) -->
<nav class="flex sm:hidden" style="background:#050505;border-top:1px solid #1a1a1a;flex-shrink:0;padding-bottom:env(safe-area-inset-bottom,0);">
<button onclick="switchTab('console')" id="mnav-console" class="bnav-btn active">
<div class="bnav-dot"></div>
<i data-lucide="terminal-square" style="width:20px;height:20px;"></i>
<span>Console</span>
</button>
<button onclick="switchTab('files')" id="mnav-files" class="bnav-btn">
<div class="bnav-dot"></div>
<i data-lucide="folder-tree" style="width:20px;height:20px;"></i>
<span>Files</span>
</button>
<button onclick="switchTab('config')" id="mnav-config" class="bnav-btn">
<div class="bnav-dot"></div>
<i data-lucide="settings-2" style="width:20px;height:20px;"></i>
<span>Config</span>
</button>
<button onclick="switchTab('plugins')" id="mnav-plugins" class="bnav-btn">
<div class="bnav-dot"></div>
<i data-lucide="puzzle" style="width:20px;height:20px;"></i>
<span>Plugins</span>
</button>
</nav>
<!-- Context Menu -->
<div id="context-menu" class="hidden" style="position:fixed;z-index:50;background:#0a0a0a;border:1px solid #222;border-radius:8px;box-shadow:0 20px 40px rgba(0,0,0,0.8);padding:4px 0;width:144px;overflow:hidden;"></div>
<!-- Modal Overlay -->
<div id="modal-overlay" class="hidden" style="position:fixed;inset:0;z-index:100;background:rgba(0,0,0,0.65);backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center;opacity:0;transition:opacity 0.2s;" class="sm:items-center sm:p-4">
<!-- Input Modal -->
<div id="input-modal" class="hidden modal-enter" style="background:#0a0a0a;border:1px solid #222;border-radius:16px 16px 0 0;width:100%;max-width:400px;overflow:hidden;display:flex;flex-direction:column;">
<div style="width:40px;height:4px;background:#333;border-radius:4px;margin:12px auto 4px;"></div>
<div style="padding:16px 20px;border-bottom:1px solid #1a1a1a;">
<h3 id="input-modal-title" style="color:#fff;font-size:14px;font-weight:500;margin:0 0 4px;">Action</h3>
<p id="input-modal-desc" style="color:#71717a;font-size:11px;margin:0;"></p>
</div>
<div style="padding:16px 20px;">
<input type="text" id="input-modal-field" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"
style="width:100%;background:#050505;border:1px solid #222;color:#fff;font-size:13px;border-radius:8px;padding:10px 12px;font-family:'JetBrains Mono',monospace;transition:border-color 0.15s;">
</div>
<div style="padding:10px 20px;background:#050505;border-top:1px solid #1a1a1a;display:flex;justify-content:flex-end;gap:8px;">
<button onclick="closeModal()" style="padding:6px 16px;font-size:11px;color:#71717a;background:none;border:none;cursor:pointer;transition:color 0.15s;" onmouseover="this.style.color='#fff'" onmouseout="this.style.color='#71717a'">Cancel</button>
<button id="input-modal-submit" style="padding:6px 16px;background:#16a34a;color:#000;font-size:11px;font-weight:700;border-radius:6px;border:none;cursor:pointer;transition:background 0.15s;" onmouseover="this.style.background='#22c55e'" onmouseout="this.style.background='#16a34a'">Confirm</button>
</div>
</div>
<!-- Confirm Modal -->
<div id="confirm-modal" class="hidden modal-enter" style="background:#0a0a0a;border:1px solid #222;border-radius:16px 16px 0 0;width:100%;max-width:400px;overflow:hidden;display:flex;flex-direction:column;">
<div style="width:40px;height:4px;background:#333;border-radius:4px;margin:12px auto 4px;"></div>
<div style="padding:16px 20px;border-bottom:1px solid #1a1a1a;display:flex;gap:12px;">
<i data-lucide="alert-triangle" style="width:20px;height:20px;color:#ef4444;flex-shrink:0;margin-top:2px;"></i>
<div>
<h3 id="confirm-modal-title" style="color:#fff;font-size:14px;font-weight:500;margin:0 0 4px;">Delete</h3>
<p id="confirm-modal-msg" style="color:#a1a1aa;font-size:11px;margin:0;line-height:1.5;"></p>
</div>
</div>
<div style="padding:10px 20px;background:#050505;display:flex;justify-content:flex-end;gap:8px;">
<button onclick="closeModal()" style="padding:6px 16px;font-size:11px;color:#71717a;background:none;border:none;cursor:pointer;" onmouseover="this.style.color='#fff'" onmouseout="this.style.color='#71717a'">Cancel</button>
<button id="confirm-modal-submit" style="padding:6px 16px;background:#dc2626;color:#fff;font-size:11px;font-weight:700;border-radius:6px;border:none;cursor:pointer;transition:background 0.15s;" onmouseover="this.style.background='#ef4444'" onmouseout="this.style.background='#dc2626'">Delete</button>
</div>
</div>
<!-- Editor Modal -->
<div id="editor-modal" class="hidden modal-enter" style="background:#0a0a0a;border:1px solid #222;border-radius:16px 16px 0 0;width:100%;max-width:800px;height:85vh;overflow:hidden;display:flex;flex-direction:column;">
<div style="width:40px;height:4px;background:#333;border-radius:4px;margin:12px auto 4px;flex-shrink:0;"></div>
<div style="padding:10px 16px;border-bottom:1px solid #1a1a1a;background:#050505;display:flex;justify-content:space-between;align-items:center;flex-shrink:0;">
<span id="editor-modal-title" style="font-size:11px;font-family:'JetBrains Mono',monospace;color:#4ade80;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60%;">editing...</span>
<div style="display:flex;gap:8px;flex-shrink:0;">
<button onclick="closeModal()" style="padding:5px 12px;font-size:11px;color:#71717a;background:none;border:none;cursor:pointer;" onmouseover="this.style.color='#fff'" onmouseout="this.style.color='#71717a'">Discard</button>
<button id="editor-modal-submit" style="padding:5px 12px;background:#16a34a;color:#000;font-size:11px;font-weight:700;border-radius:6px;border:none;cursor:pointer;display:flex;align-items:center;gap:4px;" onmouseover="this.style.background='#22c55e'" onmouseout="this.style.background='#16a34a'">
<i data-lucide="save" style="width:12px;height:12px;"></i> Save
</button>
</div>
</div>
<textarea id="editor-modal-content" style="flex:1;background:transparent;padding:12px;color:#d4d4d8;font-family:'JetBrains Mono',monospace;font-size:11px;resize:none;border:none;outline:none;line-height:1.6;" spellcheck="false"></textarea>
</div>
</div>
<!-- Toasts -->
<div id="toast-container" style="position:fixed;bottom:80px;right:16px;z-index:200;display:flex;flex-direction:column;gap:8px;pointer-events:none;" class="sm:bottom-5"></div>
<script>
lucide.createIcons();
// Toast
function showToast(msg, type = 'info') {
const c = document.getElementById('toast-container');
const t = document.createElement('div');
const col = type==='error'?'#ef4444':type==='success'?'#22c55e':'#60a5fa';
t.style.cssText = `display:flex;align-items:center;gap:8px;background:#0a0a0a;border:1px solid ${col}33;padding:10px 14px;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,0.6);transform:translateY(12px);opacity:0;transition:all 0.3s;pointer-events:auto;max-width:280px;`;
t.innerHTML = `<div style="width:6px;height:6px;border-radius:50%;background:${col};flex-shrink:0;"></div><span style="font-size:11px;font-family:'JetBrains Mono',monospace;color:#e4e4e7;">${msg}</span>`;
c.appendChild(t);
requestAnimationFrame(()=>{t.style.transform='translateY(0)';t.style.opacity='1';});
setTimeout(()=>{t.style.transform='translateY(12px)';t.style.opacity='0';setTimeout(()=>t.remove(),300);},3000);
}
// Navigation
function switchTab(tab) {
document.querySelectorAll('[id^="tab-"]').forEach(el=>el.classList.add('hidden-tab'));
document.querySelectorAll('.nav-btn').forEach(el=>el.classList.remove('active'));
document.querySelectorAll('.bnav-btn').forEach(el=>el.classList.remove('active'));
document.getElementById('tab-'+tab).classList.remove('hidden-tab');
const d=document.getElementById('nav-'+tab); if(d) d.classList.add('active');
const m=document.getElementById('mnav-'+tab); if(m) m.classList.add('active');
if(tab==='files'&&!currentPathLoaded){loadFiles('');currentPathLoaded=true;}
if(tab==='config') loadConfig();
if(tab==='console') scrollToBottom();
}
// Modals
const overlay = document.getElementById('modal-overlay');
function openModalElement(id) {
['input-modal','confirm-modal','editor-modal'].forEach(m=>{
const el=document.getElementById(m);
el.classList.add('hidden');
el.style.display='none';
});
overlay.classList.remove('hidden');
overlay.style.display='flex';
const el=document.getElementById(id);
el.classList.remove('hidden');
el.style.display='flex';
requestAnimationFrame(()=>overlay.style.opacity='1');
}
function closeModal() {
overlay.style.opacity='0';
setTimeout(()=>{overlay.classList.add('hidden');overlay.style.display='';},200);
}
overlay.addEventListener('click', e=>{if(e.target===overlay)closeModal();});
function showPrompt(title,desc,def,onConfirm) {
document.getElementById('input-modal-title').innerText=title;
document.getElementById('input-modal-desc').innerText=desc;
const inp=document.getElementById('input-modal-field');
inp.value=def;
openModalElement('input-modal');
setTimeout(()=>inp.focus(),150);
const btn=document.getElementById('input-modal-submit');
btn.onclick=()=>{onConfirm(inp.value);closeModal();};
inp.onkeydown=e=>{if(e.key==='Enter')btn.click();};
}
function showConfirm(title,msg,onConfirm) {
document.getElementById('confirm-modal-title').innerText=title;
document.getElementById('confirm-modal-msg').innerText=msg;
openModalElement('confirm-modal');
document.getElementById('confirm-modal-submit').onclick=()=>{onConfirm();closeModal();};
}
// Terminal
const termOut=document.getElementById('terminal-output');
const cmdInput=document.getElementById('cmd-input');
function parseANSI(str) {
str=str.replace(/</g,'<').replace(/>/g,'>');
let res='',styles=[];
const chunks=str.split(/\\x1b\\[/);
res+=chunks[0];
for(let i=1;i<chunks.length;i++){
const m=chunks[i].match(/^([0-9;]*)m(.*)/s);
if(m){
const codes=m[1].split(';');
for(let c of codes){
if(c===''||c==='0')styles=[];
else if(c==='1')styles.push('font-weight:bold');
else if(c==='31'||c==='91')styles.push('color:#ef4444');
else if(c==='32'||c==='92')styles.push('color:#22c55e');
else if(c==='33'||c==='93')styles.push('color:#eab308');
else if(c==='34'||c==='94')styles.push('color:#3b82f6');
else if(c==='35'||c==='95')styles.push('color:#d946ef');
else if(c==='36'||c==='96')styles.push('color:#06b6d4');
else if(c==='37'||c==='97')styles.push('color:#fafafa');
else if(c==='90')styles.push('color:#71717a');
}
const s=styles.length?`style="${styles.join(';')}"`:'' ;
res+=styles.length?`<span ${s}>${m[2]}</span>`:m[2];
} else { res+='\\x1b['+chunks[i]; }
}
return res||' ';
}
function scrollToBottom(){termOut.scrollTop=termOut.scrollHeight;}
function appendLog(text){
const atBottom=termOut.scrollHeight-termOut.clientHeight<=termOut.scrollTop+10;
const d=document.createElement('div');
d.className='log-line';
d.innerHTML=parseANSI(text);
termOut.appendChild(d);
if(termOut.childElementCount>400)termOut.removeChild(termOut.firstChild);
if(atBottom)scrollToBottom();
}
const wsUrl=(location.protocol==='https:'?'wss://':'ws://')+location.host+'/ws';
let ws;
function connectWS(){
ws=new WebSocket(wsUrl);
ws.onopen=()=>appendLog('\\x1b[32m\\x1b[1m[Panel]\\x1b[0m Stream connected.');
ws.onmessage=e=>appendLog(e.data);
ws.onclose=()=>{appendLog('\\x1b[31m\\x1b[1m[Panel]\\x1b[0m Connection lost. Reconnecting...');setTimeout(connectWS,3000);};
}
connectWS();
cmdInput.addEventListener('keypress',e=>{
if(e.key==='Enter'){
const v=cmdInput.value.trim();
if(v&&ws&&ws.readyState===WebSocket.OPEN){
appendLog(`\\x1b[90m> ${v}\\x1b[0m`);
ws.send(v);cmdInput.value='';
}
}
});
// Files
let currentPath='',currentPathLoaded=false,menuTarget=null;
document.addEventListener('click',()=>document.getElementById('context-menu').classList.add('hidden'));
function openMenu(e,name,isDir){
e.stopPropagation();
menuTarget={name,isDir,path:(currentPath?currentPath+'/'+name:name)};
const menu=document.getElementById('context-menu');
const btnStyle=`style="width:100%;text-align:left;padding:10px 16px;font-size:11px;background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:8px;color:#d4d4d8;transition:all 0.15s;"`;
let html='';
if(!isDir) html+=`<button ${btnStyle} onclick="editFile('${menuTarget.path}')" onmouseover="this.style.color='#22c55e';this.style.background='#1a1a1a'" onmouseout="this.style.color='#d4d4d8';this.style.background='none'"><i data-lucide="edit-3" style="width:14px;height:14px;"></i> Edit</button>`;
html+=`<button ${btnStyle} onclick="initRename()" onmouseover="this.style.color='#22c55e';this.style.background='#1a1a1a'" onmouseout="this.style.color='#d4d4d8';this.style.background='none'"><i data-lucide="type" style="width:14px;height:14px;"></i> Rename</button>
<button ${btnStyle} onclick="initMove()" onmouseover="this.style.color='#22c55e';this.style.background='#1a1a1a'" onmouseout="this.style.color='#d4d4d8';this.style.background='none'"><i data-lucide="move" style="width:14px;height:14px;"></i> Move</button>`;
if(!isDir) html+=`<button ${btnStyle} onclick="window.open('/api/fs/download?path='+encodeURIComponent('${menuTarget.path}'))" onmouseover="this.style.color='#22c55e';this.style.background='#1a1a1a'" onmouseout="this.style.color='#d4d4d8';this.style.background='none'"><i data-lucide="download" style="width:14px;height:14px;"></i> Download</button>`;
html+=`<div style="height:1px;background:#1a1a1a;margin:4px 0;"></div>
<button style="width:100%;text-align:left;padding:10px 16px;font-size:11px;background:none;border:none;cursor:pointer;display:flex;align-items:center;gap:8px;color:#ef4444;transition:all 0.15s;" onclick="initDelete()" onmouseover="this.style.background='rgba(239,68,68,0.1)'" onmouseout="this.style.background='none'"><i data-lucide="trash-2" style="width:14px;height:14px;"></i> Delete</button>`;
menu.innerHTML=html;
lucide.createIcons();
const mw=148,mh=180;
menu.style.left=Math.min(e.pageX,window.innerWidth-mw-8)+'px';
menu.style.top=Math.min(e.pageY,window.innerHeight-mh-8)+'px';
menu.classList.remove('hidden');
}
async function loadFiles(path){
currentPath=path;renderBreadcrumbs(path);
const list=document.getElementById('file-list');
list.innerHTML=`<div style="display:flex;justify-content:center;padding:40px;"><i data-lucide="loader-2" style="width:24px;height:24px;color:#22c55e;" class="loader"></i></div>`;
lucide.createIcons();
try {
const res=await fetch(`/api/fs/list?path=${encodeURIComponent(path)}`);
const files=await res.json();
list.innerHTML='';
if(path!==''){
const parent=path.split('/').slice(0,-1).join('/');
const row=document.createElement('div');
row.className='file-row';
row.style.cssText='display:flex;align-items:center;padding:10px 12px;cursor:pointer;gap:10px;';
row.onclick=()=>loadFiles(parent);
row.onmouseover=()=>row.style.background='#111';
row.onmouseout=()=>row.style.background='';
row.innerHTML=`<i data-lucide="corner-left-up" style="width:16px;height:16px;color:#3f3f46;flex-shrink:0;"></i><span style="font-size:11px;font-family:'JetBrains Mono',monospace;color:#52525b;">..</span>`;
list.appendChild(row);
}
if(files.length===0&&path==='') list.innerHTML+=`<div style="text-align:center;padding:40px;color:#3f3f46;font-size:11px;font-family:'JetBrains Mono',monospace;">Directory empty</div>`;
files.forEach(f=>{
const icon=f.is_dir?'<i data-lucide="folder" style="width:16px;height:16px;color:#22c55e;flex-shrink:0;"></i>':'<i data-lucide="file" style="width:16px;height:16px;color:#52525b;flex-shrink:0;"></i>';
const sz=f.is_dir?'--':(f.size>1048576?(f.size/1048576).toFixed(1)+' MB':(f.size/1024).toFixed(1)+' KB');
const row=document.createElement('div');
row.className='file-row';
row.style.cssText='display:flex;align-items:center;padding:8px 12px;cursor:pointer;gap:8px;';
if(f.is_dir){row.onclick=()=>loadFiles(currentPath?currentPath+'/'+f.name:f.name);}
row.onmouseover=()=>row.style.background='#111';
row.onmouseout=()=>row.style.background='';
row.innerHTML=`
${icon}
<span style="font-size:12px;font-family:'JetBrains Mono',monospace;color:#d4d4d8;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;">${f.name}</span>
<span style="font-size:10px;color:#52525b;font-family:'JetBrains Mono',monospace;flex-shrink:0;display:none;" class="sm:inline-block">${sz}</span>
<button onclick="openMenu(event,'${f.name}',${f.is_dir})" style="padding:4px;border-radius:4px;background:none;border:none;cursor:pointer;color:#52525b;flex-shrink:0;transition:all 0.15s;" onmouseover="this.style.color='#fff';this.style.background='#222'" onmouseout="this.style.color='#52525b';this.style.background='none'">
<i data-lucide="more-horizontal" style="width:16px;height:16px;"></i>
</button>`;
list.appendChild(row);
});
lucide.createIcons();
} catch {showToast('Error loading files','error');}
}
function renderBreadcrumbs(path){
const parts=path.split('/').filter(p=>p);
let html=`<button onclick="loadFiles('')" style="background:none;border:none;cursor:pointer;color:#52525b;padding:2px;transition:color 0.15s;" onmouseover="this.style.color='#22c55e'" onmouseout="this.style.color='#52525b'"><i data-lucide="home" style="width:14px;height:14px;display:block;"></i></button>`;
let build='';
parts.forEach((p,i)=>{
build+=(build?'/':'')+p;
html+=`<span style="opacity:0.3;margin:0 2px;">/</span>`;
if(i===parts.length-1) html+=`<span style="color:#22c55e;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;">${p}</span>`;
else html+=`<button onclick="loadFiles('${build}')" style="background:none;border:none;cursor:pointer;color:#52525b;transition:color 0.15s;display:none;" class="sm:inline" onmouseover="this.style.color='#22c55e'" onmouseout="this.style.color='#52525b'">${p}</button>`;
});
document.getElementById('breadcrumbs').innerHTML=html;
lucide.createIcons();
}
function showCreateModal(type){
showPrompt(`New ${type==='folder'?'Folder':'File'}`,'Enter name:','',async(val)=>{
if(!val)return;
const path=currentPath?`${currentPath}/${val}`:val;
const ep=type==='folder'?'/api/fs/create_dir':'/api/fs/create_file';
const fd=new FormData();fd.append('path',path);
try{const r=await fetch(ep,{method:'POST',body:fd});if(r.ok){showToast('Created','success');loadFiles(currentPath);}else showToast('Failed','error');}
catch{showToast('Network error','error');}
});
}
function initRename(){
const t=menuTarget;
showPrompt('Rename',`New name for ${t.name}:`,t.name,async(val)=>{
if(!val||val===t.name)return;
const fd=new FormData();fd.append('old_path',t.path);fd.append('new_name',val);
try{const r=await fetch('/api/fs/rename',{method:'POST',body:fd});if(r.ok){showToast('Renamed','success');loadFiles(currentPath);}else showToast('Failed','error');}
catch{showToast('Network error','error');}
});
}
function initMove(){
const t=menuTarget;
showPrompt('Move',`Destination for "${t.name}" (blank = root):`, '',async(val)=>{
const dest=(val.trim()?`${val.trim()}/${t.name}`:t.name);
if(dest===t.path)return;
const fd=new FormData();fd.append('source',t.path);fd.append('dest',dest);
try{const r=await fetch('/api/fs/move',{method:'POST',body:fd});if(r.ok){showToast('Moved','success');loadFiles(currentPath);}else showToast('Failed','error');}
catch{showToast('Network error','error');}
});
}
function initDelete(){
const t=menuTarget;
showConfirm('Delete Permanently',`Delete "${t.name}"? Cannot be undone.`,async()=>{
const fd=new FormData();fd.append('path',t.path);
try{const r=await fetch('/api/fs/delete',{method:'POST',body:fd});if(r.ok){showToast('Deleted','success');loadFiles(currentPath);}else showToast('Failed','error');}
catch{showToast('Network error','error');}
});
}
async function uploadFile(e){
const file=e.target.files[0];if(!file)return;
showToast(`Uploading ${file.name}...`);
const fd=new FormData();fd.append('path',currentPath);fd.append('file',file);
try{const r=await fetch('/api/fs/upload',{method:'POST',body:fd});if(r.ok){showToast('Upload complete','success');loadFiles(currentPath);}else showToast('Failed','error');}
catch{showToast('Network error','error');}
e.target.value='';
}
let currentEditPath='';
async function editFile(path){
try{
const r=await fetch(`/api/fs/read?path=${encodeURIComponent(path)}`);
if(!r.ok)throw new Error();
const text=await r.text();
currentEditPath=path;
document.getElementById('editor-modal-title').innerText=path;
document.getElementById('editor-modal-content').value=text;
openModalElement('editor-modal');
document.getElementById('editor-modal-submit').onclick=async()=>{
const fd=new FormData();fd.append('path',currentEditPath);fd.append('content',document.getElementById('editor-modal-content').value);
const res=await fetch('/api/fs/write',{method:'POST',body:fd});
if(res.ok){showToast('Saved','success');closeModal();}else showToast('Save failed','error');
};
}catch{showToast('Cannot open file (binary?)','error');}
}
async function loadConfig(){
try{
const r=await fetch('/api/fs/read?path=server.properties');
document.getElementById('config-editor').value=r.ok?await r.text():'# server.properties not found yet.';
}catch{showToast('Failed to load config','error');}
}
async function saveConfig(){
const fd=new FormData();fd.append('path','server.properties');fd.append('content',document.getElementById('config-editor').value);
try{const r=await fetch('/api/fs/write',{method:'POST',body:fd});if(r.ok)showToast('Config applied','success');else showToast('Failed','error');}
catch{showToast('Network error','error');}
}
</script>
</body>
</html>
"""
# -----------------
# UTILITIES
# -----------------
def get_safe_path(subpath: str):
subpath = (subpath or "").strip("/")
target = os.path.abspath(os.path.join(BASE_DIR, subpath))
if not target.startswith(BASE_DIR):
raise HTTPException(status_code=403, detail="Access denied outside /app")
return target
async def broadcast(message: str):
output_history.append(message)
dead_clients = set()
for client in connected_clients:
try:
await client.send_text(message)
except:
dead_clients.add(client)
connected_clients.difference_update(dead_clients)
# -----------------
# SERVER PROCESSES
# -----------------
async def read_stream(stream, prefix=""):
while True:
try:
line = await stream.readline()
if not line: break
line_str = line.decode('utf-8', errors='replace').rstrip('\r\n')
await broadcast(prefix + line_str)
except Exception:
break
async def start_minecraft():
global mc_process
java_args = [
"java", "-server", "-Xmx8G", "-Xms8G", "-XX:+UseG1GC", "-XX:+ParallelRefProcEnabled",
"-XX:ParallelGCThreads=2", "-XX:ConcGCThreads=1", "-XX:MaxGCPauseMillis=50",
"-XX:+UnlockExperimentalVMOptions", "-XX:+DisableExplicitGC", "-XX:+AlwaysPreTouch",
"-XX:G1NewSizePercent=30", "-XX:G1MaxNewSizePercent=50", "-XX:G1HeapRegionSize=16M",
"-XX:G1ReservePercent=15", "-XX:G1HeapWastePercent=5", "-XX:G1MixedGCCountTarget=3",
"-XX:InitiatingHeapOccupancyPercent=10", "-XX:G1MixedGCLiveThresholdPercent=90",
"-XX:G1RSetUpdatingPauseTimePercent=5", "-XX:SurvivorRatio=32", "-XX:+PerfDisableSharedMem",
"-XX:MaxTenuringThreshold=1", "-XX:G1SATBBufferEnqueueingThresholdPercent=30",
"-XX:G1ConcMarkStepDurationMillis=5", "-XX:G1ConcRSHotCardLimit=16",
"-XX:+UseStringDeduplication", "-Dfile.encoding=UTF-8", "-Dspring.output.ansi.enabled=ALWAYS",
"-jar", "purpur.jar", "--nogui"
]
mc_process = await asyncio.create_subprocess_exec(
*java_args,
stdin=asyncio.subprocess.PIPE,
stdout=asyncio.subprocess.PIPE,
stderr=asyncio.subprocess.STDOUT,
cwd=BASE_DIR
)
asyncio.create_task(read_stream(mc_process.stdout))
@app.on_event("startup")
async def startup_event():
os.makedirs(BASE_DIR, exist_ok=True)
asyncio.create_task(start_minecraft())
# -----------------
# API ROUTING
# -----------------
@app.get("/")
def get_panel():
return HTMLResponse(content=HTML_CONTENT)
@app.websocket("/ws")
async def websocket_endpoint(websocket: WebSocket):
await websocket.accept()
connected_clients.add(websocket)
for line in output_history:
await websocket.send_text(line)
try:
while True:
cmd = await websocket.receive_text()
if mc_process and mc_process.stdin:
mc_process.stdin.write((cmd + "\n").encode('utf-8'))
await mc_process.stdin.drain()
except:
connected_clients.remove(websocket)
@app.get("/api/fs/list")
def fs_list(path: str = ""):
target = get_safe_path(path)
if not os.path.exists(target): return []
items = []
for f in os.listdir(target):
fp = os.path.join(target, f)
items.append({"name": f, "is_dir": os.path.isdir(fp), "size": os.path.getsize(fp) if not os.path.isdir(fp) else 0})
return sorted(items, key=lambda x: (not x["is_dir"], x["name"].lower()))
@app.get("/api/fs/read")
def fs_read(path: str):
target = get_safe_path(path)
if not os.path.isfile(target): raise HTTPException(400, "Not a file")
try:
with open(target, 'r', encoding='utf-8') as f:
return Response(content=f.read(), media_type="text/plain")
except UnicodeDecodeError:
raise HTTPException(400, "File is binary or unsupported encoding")
@app.get("/api/fs/download")
def fs_download(path: str):
target = get_safe_path(path)
if not os.path.isfile(target): raise HTTPException(400, "Not a file")
return FileResponse(target, filename=os.path.basename(target))
@app.post("/api/fs/write")
def fs_write(path: str = Form(...), content: str = Form(...)):
target = get_safe_path(path)
with open(target, 'w', encoding='utf-8') as f:
f.write(content)
return {"status": "ok"}
@app.post("/api/fs/upload")
async def fs_upload(path: str = Form(""), file: UploadFile = File(...)):
target_dir = get_safe_path(path)
os.makedirs(target_dir, exist_ok=True)
target_file = os.path.join(target_dir, file.filename)
with open(target_file, "wb") as buffer:
shutil.copyfileobj(file.file, buffer)
return {"status": "ok"}
@app.post("/api/fs/delete")
def fs_delete(path: str = Form(...)):
target = get_safe_path(path)
if os.path.isdir(target): shutil.rmtree(target)
else: os.remove(target)
return {"status": "ok"}
@app.post("/api/fs/create_dir")
def fs_create_dir(path: str = Form(...)):
target = get_safe_path(path)
try:
os.makedirs(target, exist_ok=True)
return {"status": "ok"}
except Exception as e:
raise HTTPException(400, str(e))
@app.post("/api/fs/create_file")
def fs_create_file(path: str = Form(...)):
target = get_safe_path(path)
try:
os.makedirs(os.path.dirname(target), exist_ok=True)
open(target, 'a').close()
return {"status": "ok"}
except Exception as e:
raise HTTPException(400, str(e))
@app.post("/api/fs/rename")
def fs_rename(old_path: str = Form(...), new_name: str = Form(...)):
src = get_safe_path(old_path)
base_dir = os.path.dirname(src)
dst = os.path.join(base_dir, new_name)
try:
os.rename(src, dst)
return {"status": "ok"}
except Exception as e:
raise HTTPException(400, str(e))
@app.post("/api/fs/move")
def fs_move(source: str = Form(...), dest: str = Form(...)):
src = get_safe_path(source)
dst = get_safe_path(dest)
try:
os.makedirs(os.path.dirname(dst), exist_ok=True)
shutil.move(src, dst)
return {"status": "ok"}
except Exception as e:
raise HTTPException(400, str(e))
if __name__ == "__main__":
uvicorn.run(app, host="0.0.0.0", port=7860, log_level="warning") |