SowinskiBraeden/BugBeGone
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add logout and better redirects

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SowinskiBraeden committed 2022-04-19 13:21:12 -07:00
1 parent 106c24546e
commit 6257cb2bcb
5 files changed
+84 -19
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controllers/authController.go
+16
View File
@@ -2,6 +2,7 @@ package controllers
import (
"context"
"fmt"
"os"
"time"
@@ -247,3 +248,18 @@ func Login(c *fiber.Ctx) error {
return c.Status(fiber.StatusNotImplemented).Redirect("/dashboard")
}
func Logout(c *fiber.Ctx) error {
fmt.Println("here")
cookie := fiber.Cookie{
Name: "jwt",
Value: "",
Expires: time.Now().Add(-time.Hour),
HTTPOnly: true,
}
c.Cookie(&cookie)
return c.Status(fiber.StatusOK).Render("index", fiber.Map{
"loggedIn": false,
})
}
controllers/viewsController.go
+29 -11
View File
@@ -11,7 +11,32 @@ import (
// Render Index
func MainPage(c *fiber.Ctx) error {
return c.Render("index", fiber.Map{})
cookie := c.Cookies("jwt")
token, err := jwt.ParseWithClaims(cookie, &jwt.StandardClaims{}, func(token *jwt.Token) (interface{}, error) {
return []byte(SecretKey), nil
})
// This returns not authorized for both admin and student
if err != nil {
return c.Status(fiber.StatusUnauthorized).Render("index", fiber.Map{
"loggedIn": false,
})
}
claims := token.Claims.(*jwt.StandardClaims)
uid := claims.Issuer
var user models.User
findErr := userCollection.FindOne(context.TODO(), bson.M{"uid": uid}).Decode(&user)
if findErr != nil {
return c.Status(fiber.StatusUnauthorized).Render("index", fiber.Map{
"loggedIn": false,
})
}
return c.Status(fiber.StatusAccepted).Render("index", fiber.Map{
"loggedIn": true,
})
}
func RegisterPage(c *fiber.Ctx) error {
@@ -21,22 +46,15 @@ func RegisterPage(c *fiber.Ctx) error {
}
func LoginPage(c *fiber.Ctx) error {
return c.Render("login", fiber.Map{
"msg": "",
"errorMsg": "",
})
}
func DashboardPage(c *fiber.Ctx) error {
cookie := c.Cookies("jwt")
token, err := jwt.ParseWithClaims(cookie, &jwt.StandardClaims{}, func(token *jwt.Token) (interface{}, error) {
return []byte(SecretKey), nil
})
// This returns not authorized for both admin and student
// This returns not authorized
if err != nil {
return c.Status(fiber.StatusUnauthorized).Render("login", fiber.Map{
"msg": "not authorized",
"msg": "",
"errorMsg": "",
})
}
@@ -48,7 +66,7 @@ func DashboardPage(c *fiber.Ctx) error {
findErr := userCollection.FindOne(context.TODO(), bson.M{"uid": uid}).Decode(&user)
if findErr != nil {
return c.Status(fiber.StatusUnauthorized).Render("login", fiber.Map{
"msg": "User not found",
"msg": "",
"errorMsg": "",
})
}
routes/routes.go
+2 -1
View File
@@ -11,11 +11,12 @@ func Setup(app *fiber.App) {
app.Get("/", controllers.MainPage)
app.Get("/register", controllers.RegisterPage)
app.Get("/login", controllers.LoginPage)
app.Get("/dashboard", controllers.DashboardPage)
app.Get("/dashboard", controllers.LoginPage)
// Authentication handlers
app.Post("/register", controllers.Register)
app.Post("/login", controllers.Login)
app.Post("/logout", controllers.Logout)
// 404 Handler
app.Use(func(c *fiber.Ctx) error {
views/dashboard.html
+7 -3
View File
@@ -6,8 +6,12 @@
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body>
{{ .username }}
{{ .email }}
{{ .firstname }} {{ .lastname }}
<h3>{{ .username }}</h3>
<h3>{{ .email }}</h3>
<h3>{{ .firstname }} {{ .lastname }}</h3>
<form action="/logout" method="POST">
<button type="submit">Logout</button>
</form>
</body>
</html>
views/index.html
+30 -4
View File
@@ -16,7 +16,7 @@
<link rel="stylesheet" href="static/styles/style.css">
<script src="https://kit.fontawesome.com/ccff26c93b.js" crossorigin="anonymous"></script>
</head>
<body>
<body onload="verify()">
<!-- header -->
<header class="header" id="intro">
@@ -32,7 +32,7 @@
</div>
<div class="navbar-collapse">
<ul class="navbar-nav">
<ul id="list" class="navbar-nav">
<li class="nav-item">
<a href="#info" class="nav-link">info</a>
</li>
@@ -48,10 +48,10 @@
<li class="nav-item">
<a href="#contact" class="nav-link">contact</a>
</li>
<li class="nav-item">
<li class="nav-item" id="signup-link">
<a href="/register" class="nav-link">sign up</a>
</li>
<li class="nav-item">
<li class="nav-item" id="login-link">
<a href="/login" class="nav-link">login</a>
</li>
</ul>
@@ -307,5 +307,31 @@
<script src="static/resources/OwlCarousel2-2.3.4/dist/owl.carousel.js"></script>
<script src="static/resources/WOW-master/dist/wow.js"></script>
<script src="static/scripts/script.js" ></script>
<script>
function verify() {
let isLoggedIn = {{ .loggedIn }}
if (isLoggedIn) {
// Add dashboard link
let a = document.getElementById("list");
let candidate = document.getElementById("candidate");
let li = document.createElement("li");
li.setAttribute('class', 'nav-item');
let link = document.createElement("a");
link.setAttribute('href', '/dashboard')
link.setAttribute('class', 'nav-link')
link.appendChild(document.createTextNode("dashboard"));
li.appendChild(link);
a.appendChild(li);
// Remove login/signup links
// Declaring a variable to get select element
let item = document.getElementById('login-link');
a.removeChild(item);
item = document.getElementById('signup-link')
a.removeChild(item)
}
}
</script>
</body>
</html>