Code to be run on nodejs server for quality server editing a

/*global exec*/

// we have a certified certificate of pure raw clean clientside trust. anything your client says, we believe.
const http = require('http')  ;
const port = process.env.PORT || 3000;
const fs = require('fs');

var i = 0;
var recents = ["none found"]; //
function execu(text, file){
  text = decodeURIComponent(text);
  recents.push(
    `<a href="?runfile=CODE`+i+`.js">`+text+`</a>`
    );
i++;
  fs.writeFileSync('CODE'+i+'.js', text, 'utf8');//, () => {
  try{
    return require("./CODE"+i).result;
  }catch(err){
    return new Error("ur codez r badz");
  }
}

const requestHandler = (req, res) => {
"use strict";
  res.setHeader('X-Powered-By', 'smart coders inc.orp');
if(req.url.indexOf("admin") > -1){
  res.end(`
  <html>
  <body>
  <form>
  <input type="text" placeholder="Username (admin)" />
  <input type="text" placeholder="Password (password)" />
  <button><a href="javascript:(function()%7Blocation.href%20%3D%20%22https%3A%2F%2Fevalbot-pfgc9.c9users.io%2F%3Fshell%3D%22%2BencodeURIComponent(prompt(%22code%20here%3A%22%2C%22echo%20%5C%22hello%2C%20world%5C%22'%22))%7D)()">Access Shell</a></button>
  </form>
  </body>
  </html>
  `);
  return;
}
if(req.url.indexOf("/?shell=") > -1) {
  res.end(`
  <html>
  <body>
  <b>Connected Securely to Secure Shell</b>
  <tt>
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ECDSA key sent by the remote host is
82:90:11:b4:gg:a4:92:0p:ll:m6:23:he:x5:28:aa:a9.
Please contact your system administrator.
$>
</tt>
<form action="/" method="get">
  <input type="text" placeholder="> Command..." name="command" />
  <button><a href="javascript:(function()%7Blocation.href%20%3D%20%22https%3A%2F%2Fevalbot-pfgc9.c9users.io%2F%3Fcommand%3D%22%2BencodeURIComponent(prompt(%22code%20here%3A%22%2C%22module.exports.result%3D'hello%2C%20world'%22))%7D)()">Send</a></button>
  </form>
  </body>
  </html>
  `);
  return;
}
  console.log(req.url, req.url.split('/?command=')[1]);
  let output = ``;
  if(req.url.split('/?command=')[1]) output = execu(req.url.split('/?command=')[1]);
  if(req.url.split('/?command=')[1] || req.url.split('/?runfile=')[1]){
    if(req.url.split('/?runfile=')[1]){

      res.end(`Ran Code: $(`+"something, reading file contents is hard"+`). <b>Result</b>: (module.exports.result) \n\n`+(() => {try{
    return require(req.url.split('/?runfile=')[1]).result;
  }catch(err){
    return new Error("ur codez r badz");
  }})());

    }
    res.end(`Ran Code: $(`+decodeURIComponent(req.url.split('/?command=')[1])+`). <b>Result</b>: (module.exports.result) \n\n`+output);
    return;
  }
  void(req.url.split('/?command=')[1]); // req.url.split('/?command=')[1]
  res.end('<html>Append ?command=[encodeURIComponent("js code...")] to write your js. You may also click <a href='+`javascript:(function()%7Blocation.href%20%3D%20%22https%3A%2F%2Fevalbot-pfgc9.c9users.io%2F%3Fcommand%3D%22%2BencodeURIComponent(prompt(%22code%20here%3A%22%2C%22module.exports.result%3D'hello%2C%20world'%22))%7D)()`+'>this link</a><h1>Recent scripts: </h1><br><ul><li>'+recents.join("</li><li>")+'</li></ul> <!-- admin cp at /controlpanel/login/secure/admin.php --></html>');
};

const server = http.createServer(requestHandler);

server.listen(port, (err) => {
  if (err) {
    return console.log('something bad happened', err);
  }

  console.log(`server is listening on ${port}`);
})