Files
blog/bot/_gen_admin.js
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134 lines
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2026-06-01 17:57:22 +08:00
const fs = require("fs");
const path = require("path");
const html = `<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1">
<title>WriteBot</title>
<style>
:root{color-scheme:dark;--bg:#111827;--card:#1f2937;--text:#f3f4f6;--muted:#9ca3af;--accent:#60a5fa;--accent-hover:#93bbfd;--danger:#fca5a5;--success:#86efac;--line:#374151}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:28px;max-width:420px;width:100%}
h1{font-size:18px;font-weight:700;margin-bottom:6px}
.sub{font-size:13px;color:var(--muted);margin-bottom:20px}
.status-row{display:flex;align-items:center;gap:10px;padding:12px 16px;background:rgba(255,255,255,0.03);border-radius:8px;margin-bottom:16px}
.dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.dot.running{background:var(--success)}
.dot.starting{background:#fbbf24}
.dot.stopped{background:var(--muted)}
.status-text{font-size:14px;font-weight:500}
.status-ip{font-size:12px;color:var(--muted);margin-top:2px}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.btn{padding:10px 20px;border-radius:8px;font-size:14px;font-weight:600;border:none;cursor:pointer;transition:all 0.15s;color:#fff}
.btn-primary{background:var(--accent)}
.btn-primary:hover{background:var(--accent-hover)}
.btn-primary:disabled{opacity:0.4;cursor:not-allowed}
.btn-secondary{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-secondary:hover{background:rgba(255,255,255,0.05)}
.btn-danger{background:transparent;border:1px solid var(--danger);color:var(--danger)}
.btn-danger:hover{background:rgba(252,165,165,0.1)}
.link-row{margin-top:16px;padding:10px 14px;background:rgba(255,255,255,0.03);border-radius:8px;font-size:13px;color:var(--muted);word-break:break-all}
.link-row a{color:var(--accent);text-decoration:none}
.quick-links{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.ql-btn{padding:6px 14px;border-radius:6px;background:rgba(255,255,255,0.05);border:1px solid var(--line);color:var(--accent);text-decoration:none;font-size:13px;font-weight:500;transition:all 0.15s}
.ql-btn:hover{background:rgba(255,255,255,0.1)}
.footer{margin-top:20px;font-size:11px;color:var(--muted);text-align:center}
</style>
</head>
<body>
<div class="card">
<h1>WriteBot</h1>
<div class="sub">Ctrl+D bookmark this page</div>
<div class="quick-links">
<a href="http://localhost:1313/posts/" class="ql-btn" target="_blank">Posts</a>
<a href="http://localhost:8016/" class="ql-btn" target="_blank">Write</a>
</div>
<div class="sub" id="sub">Loading...</div>
<div class="status-row">
<div class="dot" id="dot"></div>
<div>
<div class="status-text" id="statusText">-</div>
<div class="status-ip" id="statusIp"></div>
</div>
</div>
<div class="actions">
<button class="btn btn-primary" id="btnStart" onclick="action(\x27start\x27)">Start Write</button>
<button class="btn btn-secondary" id="btnOpen" onclick="openWrite()">Open</button>
<button class="btn btn-danger" id="btnStop" onclick="action(\x27stop\x27)">Stop</button>
</div>
<div class="link-row" id="linkRow" style="display:none">
Copy: <a href="#" id="lanLink" onclick="copyLink(event)"></a>
</div>
<div class="footer"><a href="https://usj.cc" style="color:var(--muted)">usj.cc</a></div>
</div>
<script>
var port=${8016};
var ipCache="";
function updateUI(s){var d=document.getElementById("dot"),st=document.getElementById("statusText"),si=document.getElementById("statusIp"),bs=document.getElementById("btnStart"),bo=document.getElementById("btnOpen"),lr=document.getElementById("linkRow"),ll=document.getElementById("lanLink");d.className="dot";if(s.running){d.classList.add("running");st.textContent="Running";if(s.ip)ipCache=s.ip;si.textContent="http://"+ipCache+":"+s.port;bs.disabled=true;bo.disabled=false;lr.style.display="block";ll.href="http://"+ipCache+":"+s.port;ll.textContent="http://"+ipCache+":"+s.port;document.getElementById("sub").textContent="Write is serving at"}else if(s.starting){d.classList.add("starting");st.textContent="Starting...";si.textContent="";bs.disabled=true;bo.disabled=true;lr.style.display="none";document.getElementById("sub").textContent="Please wait..."}else{d.classList.add("stopped");st.textContent="Stopped";si.textContent="";bs.disabled=false;bo.disabled=true;lr.style.display="none";document.getElementById("sub").textContent="Click Start to launch Write"}}
async function fetchStatus(){try{var r=await fetch("/status");var s=await r.json();updateUI(s)}catch(e){document.getElementById("sub").textContent="Cannot reach API"}}
async function action(a){document.getElementById("sub").textContent="Working...";await fetch("/"+a,{method:"POST"});fetchStatus()}
function openWrite(){window.open("http://"+(ipCache||"localhost:"+port))}
function copyLink(e){e.preventDefault();navigator.clipboard.writeText(document.getElementById("lanLink").textContent).catch(function(){})}
fetchStatus();
setInterval(fetchStatus,5000);
</script>
</body>
</html>`;
const fileContent = `// admin-panel.js - Minimal web admin panel + HTTP control API
const http = require("http");
const config = require("./config");
const { getLanIP } = require("./helpers");
const { startWriteServer, stopWriteServer, getWriteStatus } = require("./write-server");
const ADMIN_HTML = \`${html}\`.replace("var port=8016", "var port=\${config.WRITE_PORT}");
function createControlServer() {
const server = http.createServer((req, res) => {
const url = new URL(req.url, "http://127.0.0.1:" + config.CONTROL_PORT);
const path = url.pathname;
res.setHeader("Access-Control-Allow-Origin", "*");
if (path === "/" && req.method === "GET") {
res.setHeader("Content-Type", "text/html; charset=utf-8");
res.end(ADMIN_HTML);
} else if (path === "/status" && req.method === "GET") {
res.setHeader("Content-Type", "application/json");
const s = getWriteStatus();
s.ip = getLanIP();
s.port = config.WRITE_PORT;
res.end(JSON.stringify(s));
} else if (path === "/start" && req.method === "POST") {
res.setHeader("Content-Type", "application/json");
res.end(JSON.stringify(startWriteServer()));
} else if (path === "/stop" && req.method === "POST") {
res.setHeader("Content-Type", "application/json");
res.end(JSON.stringify({ ok: stopWriteServer() }));
} else if (path === "/ip" && req.method === "GET") {
res.setHeader("Content-Type", "application/json");
res.end(JSON.stringify({ ip: getLanIP(), port: config.WRITE_PORT }));
} else if (path === "/health" && req.method === "GET") {
res.setHeader("Content-Type", "application/json");
res.end(JSON.stringify({ ok: true }));
} else {
res.statusCode = 404;
res.setHeader("Content-Type", "application/json");
res.end(JSON.stringify({ error: "not found" }));
}
});
server.listen(config.CONTROL_PORT, "127.0.0.1", () => {
console.log("[control] http://127.0.0.1:" + config.CONTROL_PORT);
});
return server;
}
module.exports = { createControlServer };
`;
fs.writeFileSync(path.join(__dirname, "src", "admin-panel.js"), fileContent, "utf8");
console.log("admin-panel.js written (" + fileContent.length + " bytes)");