UahGddDC

1I'm trying to set Passport for login.
2I installed `passport`, `passport-local`, `body-parser`, `cookie-parser`, and `express-session`.
3
4`server.js`
5
6```js
7var express = require('express');
8var app = express();
9var bodyParser = require('body-parser');
10var cookieParser = require('cookie-parser');
11var session = require('express-session');
12var passport = require('passport');
13var LocalStrategy = require('passport-local').Strategy;
14
15app.use(bodyParser());
16app.use(cookieParser());
17app.use(session({ secret: 'secret_key' }));
18app.use(passport.initialize());
19app.use(passport.session());
20
21passport.use(new LocalStrategy(
22  function(username, password, done) {
23    var found = false;
24    for(var i=0; i < User.length ; i++){
25      if(username === User[i].id && password === User[i].password){
26        found = true;
27        console.log('success');
28        return done(null, {user: [User[i]]});
29      }
30    }
31    if(found === false){
32      console.log('failed');
33      return done(null, false);
34    }
35  }
36));
37
38// Login
39app.get('/api/users', function(req, res){
40  var username = req.query.id;
41  var password = req.query.password;
42  var operation = req.query.operation;
43
44  if(operation == 'login'){
45    passport.authenticate('local', 
46      { successRedirect: '/posts', 
47        failureRedirect: '/login' }
48    );
49  }
50});
51````