Created
April 25, 2016 14:27
-
-
Save Bahanix/275fd0dbcf8b1483284d4dbe0c72d64d to your computer and use it in GitHub Desktop.
OpenClassRooms Ruby on Rails logout
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# app/views/users/home.html.erb | |
<% if @current_user %> | |
<h1>Bienvenue <%= @current_user.name %> !</h1> | |
<%= form_tag "/users/login", method: :delete do %> | |
<input type="submit" value="Déconnexion" /> | |
<% end %> | |
<% else %> | |
<h1>Bienvenue visiteur anonyme !</h1> | |
<a href="/users/login">S'identifier</a> | |
<% end %> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# config/routes.rb | |
Rails.application.routes.draw do | |
get 'users/home' => 'users#home' | |
get 'users/login' => 'users#login' | |
delete 'users/login' => 'users#logout' | |
post 'users/login' => 'users#check' | |
end |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# app/controllers/users_controller.rb | |
class UsersController < ApplicationController | |
def home | |
if session[:user_id] | |
@current_user = User.find(session[:user_id]) | |
end | |
end | |
def login | |
end | |
def logout | |
session[:user_id] = nil | |
flash[:info] = "Vous êtes maintenant déconnecté." | |
redirect_to "/users/home" | |
end | |
def check | |
@current_user = User.where(name: params[:name], password: params[:password]).first | |
if @current_user | |
session[:user_id] = @current_user.id | |
flash[:info] = "Vous êtes maintenant connecté" | |
redirect_to "/users/home" | |
else | |
session[:user_id] = nil | |
flash[:info] = "Échec de la connexion" | |
redirect_to "/users/login" | |
end | |
end | |
end |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Why do you redirect to /users/home ? Shouldn't you redirect to /users/login ?