Summary
Devise is a flexible authentication solution for Rails based on Warden. Learn how to add a stable authentication solution like Devise to your application.rails security authentication 8:04
Resources
Devise - https://github.com/plataformatec/devise
Devise Bootstrapped - https://github.com/king601/devise-bootstrapped
Source - https://github.com/driftingruby/045-authentication-crash-course-with-devise
Devise Bootstrapped - https://github.com/king601/devise-bootstrapped
Source - https://github.com/driftingruby/045-authentication-crash-course-with-devise
Summary
# Gemfile gem 'devise'
If you want to use the bootstrap views, add the following to your gem file. Run bundle and and the generator.
# Bootstrap Views gem 'devise-bootstrapped', github: 'king601/devise-bootstrapped'
# Bash bundle rails generate devise:views:bootstrapped
# Bash rails generate devise:install rails generate devise User # MODEL rake db:migrate
# _navigation_links.html.erb <li><%= link_to 'Protected', protected_path %></li> <% if user_signed_in? %> <li><%= link_to current_user.email, edit_user_registration_path %></li> <li><%= link_to 'Logout', destroy_user_session_path, method: :delete %></li> <% else %> <li><%= link_to 'Login', new_user_session_path %></li> <% end %>
# development.rb
config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }# routes.rb Rails.application.routes.draw do devise_for :users get :protected, to: 'visitors#protected' root 'visitors#index' end
# user.rb
class User < ApplicationRecord
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable and :omniauthable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
end