server.js

const mongoose = require('mongoose');
const express = require('express');
const bodyParser = require('body-parser');
const path = require('path');
const app = express();
const parse = require('url-parse');
const colors = require('colors');
const config = require('./config');
const moment = require('moment');

var TWO_MINS = 110 * 1000;/* LOL @ Anybody that actually contribute this is 1min and 50 seconds too risky to make it 2 mins */

const lessThanTwoMinsAgo = (date) => {
    return moment(date).isBefore(moment().subtract(TWO_MINS, 'ms'));
}

var tokens = []
var harvestedToken = 0
var sitekey;

var log = function(type, text) {

  var date = new Date()
  var formatted = date.toTimeString().replace(/.*(\d{2}:\d{2}:\d{2}).*/, "$1")

  switch (type) {
    case "warning":
      console.log(`[${formatted}] ${text}`.yellow)
      break;
    case "error":
      console.log(`[${formatted}] ${text}`.red)
      break;
    case "info":
      console.log(`[${formatted}] ${text}`.cyan)
      break;
    case "success":
      console.log(`[${formatted}] ${text}`.green)
      break;

    default:
      console.log(`[${formatted}] ${text}`.white)
  }
}

app.set('port', process.env.PORT || 3000);
app.set('view engine', 'ejs');
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended: true}));
app.set('views', path.join(__dirname, 'views'));

log('info', `Using Sitekey Provided (${config.sitekey})`);

app.get('/harvest', function(req, res) {
  return res.render('index', {
    count: harvestedToken,
    sitekey: config.sitekey,
    url: parse(config.host).hostname
  });
});

app.get('/usable_tokens', function(req, res) {
  return res.json(tokens);
});

app.get('/get', function(req, res) {
    return res.json(tokens.shift())
})

app.get('/settings', function(req, res) {
    return res.render('settings', {
        sitekey: config.sitekey,
        url: parse(config.host).hostname
    })
})

app.post('/settings/edit', function (req, res) {
    if (req.body['sitekey'] && (req.body['sitekey'].length > 0)) {
        log('info', `New Sitekey:${req.body['sitekey']}`)
        config.sitekey = req.body['sitekey']
    }
    if (req.body['harvest_url'] && (req.body['harvest_url'].length > 0)) {
        log('info', `New Harvest URL:${req.body['harvest_url']}`)
        config.host = req.body['harvest_url']
    }
    return res.render('settings', {
        sitekey: config.sitekey,
        url: parse(config.host).hostname
    })
})

app.post('/submit', function(req, res) {
  harvestedToken += 1
  log('info', `Successful Token: ${req.body['g-recaptcha-response']}`);
  tokens.push({
    token: req.body['g-recaptcha-response'],
    timestamp: moment()
  })
  return res.redirect(`${config.host}:3000/harvest`);
});

var loop = setInterval(function() {
  for (var i=0; i < tokens.length; i++) {
    var tokenDate = Date.parse(tokens[i].timestamp);
    if (lessThanTwoMinsAgo(tokens[i].timestamp)) {
      log('error', `Token Expired (${tokens[i].token})`)
      tokens.splice(i, 1);
    }
  }
}, 0);

app.listen(app.get('port'), () => {
  log('success', `Server Harvester started @ ${config.host}:3000/harvest`)
});