console.log.js

#!/usr/bin/env node

// simple console logger - drop some file and stdout

const fs = require("fs");
const path = require("path");
const http = require("http");

const time = new Date().getTime();
const logFilePath = path.join(__dirname, `log-${time}.txt`);
let logFile = fs.createWriteStream(logFilePath, {flags: "a"});


function log (req, res) {
  const timeStr = new Date().toLocaleString();
  const buf = [];

  if (!fs.existsSync(logFilePath)) {
    logFile.end();
    logFile = fs.createWriteStream(logFilePath, {flags: "a"});
  }
  req.on("data", (chunk) => buf.push(chunk));
  req.on("end", () => {
    const logTxT = Buffer.concat(buf).toString().replaceAll(/(?<==>)\n *(?![^ ])/g,"");
    logFile.write(timeStr + "\n" + logTxT + "\n\n");
    console.log(timeStr, logTxT);
    res.setHeader("Access-Control-Allow-Origin", "*");
    res.end();
  })
}

process.on("uncaughtException", (err) => {
  logFile.write(err.toString());
  logFile.end();
  console.log(err);
});

const server = http.createServer(log);
const port = process.env.PORT || 3000;

server.listen(port, () => {
  console.log("Server running at http://localhost:" + port + "/");
})