paulobunga

// Simple proxy/forwarding server for when you don't want to have to add CORS during development.

// Usage: node proxy.js
//    Open browser and navigate to http://localhost:9100/[url]
//      Example: http://localhost:9100/http://www.google.com

// This is *NOT* for anything outside local development. It has zero error handling among other glaring problems.

// This started as code I grabbed from this SO question: http://stackoverflow.com/a/13472952/670023

paulobunga

public function clock_user($fingerprint, $stimestamp, $facilityId) {
        
        $query = $this->db->get_where('fingerprints', array('fingerprint' => $fingerprint, 'facilityId'=> $facilityId));

        $result = $query->row();
        
        if($query->num_rows() > 0) {
            // return $result->ihris_pid;
            
            $timestamp = strtotime($stimestamp);

paulobunga

// Create our default app file
touch app.js

// This will generate a package.json file inside our directory will all the default options set.
npm init -y

// This will install express and express-handlebars
npm install --save express express-handlebars

paulobunga

const express = require('express');
const handlebars = require('express-handlebars');

const port = PROCESS.ENV.PORT || 8080;

const app = express();

app.engine('handlebars', exphbs({defaultLayout: 'main'}));
app.set('view engine', 'handlebars');

paulobunga

//Step 1 :: Create working directory
mkdir node_rest_api && cd node_rest_api

//Step 2 :: Create required directories
mkdir models controllers routes common

//Step 3 :: Create the files for out app
touch app.js common/database.js models/user-model.js controllers/user-controller.js routes/user-routes.js

//Step 4 :: Initialise our npm project (with default values)

paulobunga

//This is the file using the middleware below

const express = require('express');
const myMiddleware = require('./myMiddleware');

const app = express();

app.get('/', myMiddleware.logToConsole, (req, res) => {
  res.send('Middleware example');
});

paulobunga

//Simple middleware which logs to console
var logToConsole = (req, res, next) => {
  console.log('I am your Middleware');
  next();
}

exports.logToConsole;

paulobunga

const express = require('express');
const userRoutes = require('./routes/user-routes');
const app = express();

app.use('/', userRoutes);

app.listen(3000, () => { console.log('App is running on port 3000') });

paulobunga

const express = require('express');
const router = express.Router();

const authMiddleware = require('../middleware/auth-middleware');
const userController = require('../controllers/user-controller');

//Get a list of all the users
//We are using the authentication middleware to protect this route from unauthorised access

router.get('/', authMiddleware.isAuthenticated, userController.getUsers);

paulobunga

const jwt = require('jsonwebtoken');

exports.isAuthenticated = (req, res, next) => {
    //Get the request headers and check if we have an authorization header with our token
    if (req.headers && req.headers.authorization && req.headers.authorization.split(' ')[0] === 'JWT') {

        //Check the token for validity
        var token = req.headers.authorization.split(' ')[1];
        jwt.verify(token, 'our-jwt-secret-goes-here', (err, payload) => {