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// Import packages | |
const express = require("express"); | |
const app = express(); | |
const session = require("express-session"); | |
const passport = require("passport"); | |
// App config | |
app.set("trust proxy", 1); | |
const PORT = process.env.PORT || 4001; | |
app.use(express.json()); | |
app.use(express.urlencoded({ extended: true })); | |
app.use(express.static(__dirname + "/public")); | |
app.set("view engine", "ejs"); | |
// Import Passport config | |
require("./config/passport"); | |
// Session Config | |
app.use( | |
session({ | |
secret: "oiajsfoi234", | |
cookie: { | |
maxAge: 1000 * 60 * 24, | |
sameSite: "none", | |
secure: true, | |
}, | |
saveUninitialized: false, | |
resave: false, | |
}) | |
); | |
// Passport Config | |
app.use(passport.initialize()); | |
app.use(passport.session()); | |
// Routes | |
app.use(require("./routes/index.routes")); | |
app.get("/", (req, res) => { | |
console.log(`app.get ${req.user}`); | |
const user = req.user || "Guest"; | |
res.render("home", { user }); | |
}); | |
app.listen(PORT, () => { | |
console.log(`Server is listening on port: ${PORT}`); | |
}); |
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const passport = require("passport"); | |
const LocalStrategy = require("passport-local").Strategy; | |
const bcrypt = require("bcrypt"); | |
const helper = require("../helpers/helper"); | |
// Set up the Passport strategy: | |
passport.use( | |
new LocalStrategy(function (username, password, done) { | |
helper.findByUsername(username, async (err, user) => { | |
if (err) return done(err); | |
if (!user) return done(null, false); | |
const matchedPassword = await bcrypt.compare(password, user.password); | |
if (!matchedPassword) { | |
return done(null, false); | |
} | |
console.log(`user found: ${user.username}`); | |
return done(null, user); | |
}); | |
}) | |
); | |
// Serialize a user | |
passport.serializeUser((user, done) => { | |
console.log(`serialize ${user.id}`) | |
done(null, user.id); | |
}); | |
// Deserialize a user | |
passport.deserializeUser((id, done) => { | |
helper.findById(id, (err, user) => { | |
console.log('deserialize') | |
console.log(user); | |
console.log(err); | |
if (err) return done(err); | |
return done(null, user); | |
}); | |
}); |
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const express = require("express"); | |
const router = express.Router(); | |
const helper = require("../helpers/helper"); | |
const passport = require("passport"); | |
const filename = "./data/users.json"; | |
const bcrypt = require("bcrypt"); | |
let users = require("../data/users.json"); | |
// Register New User: | |
router.post("/register", async (req, res) => { | |
const { username, password } = req.body; | |
const id = { id: helper.getNewId(users) }; | |
try { | |
const user = await helper.userExists(username); | |
if (user) { | |
console.log("User already exists!"); | |
return res.redirect("login"); | |
} | |
// Hash password before storing in local DB: | |
const salt = await bcrypt.genSalt(10); | |
const hashedPassword = await bcrypt.hash(password, salt); | |
const newUser = { ...id, username, password: hashedPassword }; | |
// Store new user in local DB | |
await users.push(newUser); | |
await helper.writeJSONFile(filename, users); | |
res.redirect("login"); | |
} catch (err) { | |
res.status(500).json({ message: err.message }); | |
} | |
}); | |
// Log In User: | |
router.post( | |
"/login", | |
passport.authenticate("local", { failureRedirect: "/login", | |
successRedirect: '/'}) | |
); | |
// Log out user: | |
router.get("/logout", (req, res) => { | |
req.logout(); | |
res.redirect("/"); | |
}); | |
router.get("/register", (req, res) => { | |
res.render("register"); | |
}); | |
router.get("/login", (req, res) => { | |
res.render("login"); | |
}); | |
module.exports = router; |
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