little website

little_website/server.js

@@ -0,0 +1,57 @@
+const express = require("express");
+const fs = require("fs");
+const path = require("path");
+const { exec } = require("child_process");
+const bodyParser = require("body-parser");
+const rateLimit = require("express-rate-limit");
+const app = express();
+const PORT = 3000;
+
+const limiter = rateLimit({
+  windowMs: 10000,
+  max: 5,
+  message: "Try harder to make my battery boom lol",
+})
+
+app.use(express.static("public"));
+app.use(bodyParser.json());
+app.use(limiter)
+
+// app.use("/api/message", limiter);
+// app.use("/api/messages", limiter);
+// app.use("/api/battery", limiter);
+
+const MESSAGES_FILES = "messages.json";
+
+let messages = [];
+if (fs.existsSync(MESSAGES_FILES)) {
+  messages = JSON.parse(fs.readFileSync((MESSAGES_FILES)));
+}
+
+app.get("/api/messages", (req, res) => {
+  res.json(messages.slice(-20).reverse());
+})
+
+app.post("/api/message", (req, res) => {
+  let { message, captchaAnswer, captcha } = req.body;
+  if (!message || !captchaAnswer || !captcha) return res.status(400).send("Missing fields");
+
+  //maybe some captcha verif here 
+
+  if (messages.length > 20) messages.shift();
+  message = message.substring(0, 1000);
+  messages.push({ message, time: new Date().toISOString() });
+  fs.writeFileSync(MESSAGES_FILES, JSON.stringify(messages, null, 2));
+  res.json({ success: true });
+});
+
+app.get("/api/battery", (req, res) => {
+  exec("./test_cmd", (err, stdout) => {
+    if (err) return res.status(500).send("termux-battery-status error");
+    res.json({ battery: stdout.trim() });
+  });
+});
+
+app.listen(PORT, () => console.log(`Server running on http://localhost:${PORT}`));
+
+