3bEfqQuR

1//app.js
2app.post('/users/login', checkNotAthenticated, function(req, res, next){
3    if(
4        req.body.captcha === undefined ||
5        req.body.captcha === '' ||
6        req.body.captcha === null
7    ){
8        //maybe make just flash and redirect
9        return res.json({"success": false, "msg": "Select Captcha"});
10    }
11    console.log('captcha found!');
12    //secret key
13    const secretKey = '6Lfr9sQUAAAAAEazeXFR887iDU7_MaZB51dQfunk';
14    //verify URL
15    const verifyUrl = 'https://google.com/recaptcha/api/siteverify?secret=' + secretKey + '&response=' + req.body.captcha + '&remoteip=' + req.connection.remoteAddress;
16    
17    //make request to verifyUrl
18    request(verifyUrl, function(err, response, body){
19        body = JSON.parse(body);
20        console.log(body);
21
22        //if not successful
23        if(body.success !== undefined && !body.success){
24            return false;
25            return res.json({"success": false, "msg": "Failed Captcha verification"});
26        }
27        else{    
28            next();
29            //return res.json({"success": true, "msg": "Passed Captcha verification"});
30        }
31    }),
32    passport.authenticate('local', {
33        successRedirect:'/',
34        failureRedirect:'/users/login',
35        failureFlash: true
36    })(req, res, next)
37    
38    
39});