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app.js
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112 lines (75 loc) · 1.91 KB
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var express =require("express");
var app =express();
var mongoose =require("mongoose");
var User =require("./models/user")
var bodyparser =require("body-parser");
var passport =require("passport");
var locals =require("passport-local");
var localm =require("passport-local-mongoose");
mongoose.connect('mongodb://localhost:27017/crud', {
useNewUrlParser: true,
useUnifiedTopology: true
})
.then(() => console.log('Connected to DB!'))
.catch(error => console.log(error.message));
app.use(require("express-session")({
secret:"web dev shit",
resave: false,
saveUninitialized:false
}));
app.set("view engine","ejs");
app.use(passport.initialize());
app.use(passport.session());
app.use(bodyparser.urlencoded({extended:true}));
passport.use(new locals(User.authenticate()));
passport.serializeUser(User.serializeUser());
passport.deserializeUser(User.deserializeUser());
app.get("/",function(req,res){
res.render("home");
});
app.get("/signup",function(req,res){
res.render("signup");
});
app.get("/show",isLoggedIn,function(req,res){
res.render("show");
});
app.post("/signup",function(req,res){
req.body.username
req.body.password
User.register(new User({username:req.body.username}),req.body.password,function(err,user){
if(err)
{
console.log(err)
return res.render("signup");
}
else
{
passport.authenticate("local")(req,res,function(){
res.redirect("/show");
});
}
});
});
app.get("/login",function(req,res){
res.render("login");
});
app.post("/login",passport.authenticate("local",{
successRedirect:"/show",
failureRedirect:"/login"
}));
app.get("/logout",function(req,res){
req.logout();
res.redirect("/");
});
//middle ware
function isLoggedIn(req,res,next)
{
if(req.isAuthenticated())
{
return next();
}
res.redirect("/login");
}
app.listen(3000,function(req,res){
console.log("server start")
});