Installed Devise gem and views

Gemfile

@@ -3,6 +3,7 @@ ruby '2.0.0'
 # Application gems
 gem 'rails', '4.0.0'
 gem 'jquery-rails'
+gem 'devise'
 
 group :production do
 	gem 'pg'
@@ -33,6 +34,8 @@ group :doc do
   gem 'sdoc', require: false
 end
 
+gem 'protected_attributes'
+
 # Use ActiveModel has_secure_password
 # gem 'bcrypt-ruby', '~> 3.0.0'
 

Gemfile.lock

@@ -27,6 +27,7 @@ GEM
       tzinfo (~> 0.3.37)
     arel (4.0.0)
     atomic (1.1.14)
+    bcrypt-ruby (3.1.2)
     bootstrap-sass (2.3.2.2)
       sass (~> 3.2)
     builder (3.1.4)
@@ -37,6 +38,12 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.6.3)
+    devise (3.1.0)
+      bcrypt-ruby (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 3.2.6, < 5)
+      thread_safe (~> 0.1)
+      warden (~> 1.2.3)
     erubis (2.7.0)
     execjs (2.0.1)
     hike (1.2.3)
@@ -53,8 +60,11 @@ GEM
     mime-types (1.25)
     minitest (4.7.5)
     multi_json (1.8.0)
+    orm_adapter (0.4.0)
     pg (0.16.0)
     polyglot (0.3.3)
+    protected_attributes (1.0.3)
+      activemodel (>= 4.0.0, < 5.0)
     rack (1.5.2)
     rack-test (0.6.2)
       rack (>= 1.0)
@@ -110,16 +120,20 @@ GEM
     uglifier (2.2.1)
       execjs (>= 0.3.0)
       multi_json (~> 1.0, >= 1.0.2)
+    warden (1.2.3)
+      rack (>= 1.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bootstrap-sass (~> 2.3.2.2)
   coffee-rails (~> 4.0.0)
+  devise
   jbuilder (= 1.0.2)
   jquery-rails
   pg
+  protected_attributes
   rails (= 4.0.0)
   rails_12factor
   sass-rails (~> 4.0.0)

app/models/user.rb

@@ -0,0 +1,8 @@
+class User < ActiveRecord::Base
+  # Include default devise modules. Others available are:
+  # :confirmable, :lockable, :timeoutable and :omniauthable
+  	devise :database_authenticatable, :registerable,
+         :recoverable, :rememberable, :trackable, :validatable
+	attr_accessible :email, :password, :password_confirmation, :remember_me, :provider, :uid, :as => [:default, :admin]
+
+end

app/views/devise/confirmations/new.html.erb

@@ -0,0 +1,12 @@
+<h2>Resend confirmation instructions</h2>
+
+<%= form_for(resource, :as => resource_name, :url => confirmation_path(resource_name), :html => { :method => :post }) do |f| %>
+  <%= devise_error_messages! %>
+
+  <div><%= f.label :email %><br />
+  <%= f.email_field :email, :autofocus => true %></div>
+
+  <div><%= f.submit "Resend confirmation instructions" %></div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/devise/mailer/confirmation_instructions.html.erb

@@ -0,0 +1,5 @@
+<p>Welcome <%= @email %>!</p>
+
+<p>You can confirm your account email through the link below:</p>
+
+<p><%= link_to 'Confirm my account', confirmation_url(@resource, :confirmation_token => @token) %></p>

app/views/devise/mailer/reset_password_instructions.html.erb

@@ -0,0 +1,8 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>Someone has requested a link to change your password. You can do this through the link below.</p>
+
+<p><%= link_to 'Change my password', edit_password_url(@resource, :reset_password_token => @token) %></p>
+
+<p>If you didn't request this, please ignore this email.</p>
+<p>Your password won't change until you access the link above and create a new one.</p>

app/views/devise/mailer/unlock_instructions.html.erb

@@ -0,0 +1,7 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>Your account has been locked due to an excessive number of unsuccessful sign in attempts.</p>
+
+<p>Click the link below to unlock your account:</p>
+
+<p><%= link_to 'Unlock my account', unlock_url(@resource, :unlock_token => @token) %></p>

app/views/devise/passwords/edit.html.erb

@@ -0,0 +1,16 @@
+<h2>Change your password</h2>
+
+<%= form_for(resource, :as => resource_name, :url => password_path(resource_name), :html => { :method => :put }) do |f| %>
+  <%= devise_error_messages! %>
+  <%= f.hidden_field :reset_password_token %>
+
+  <div><%= f.label :password, "New password" %><br />
+  <%= f.password_field :password, :autofocus => true %></div>
+
+  <div><%= f.label :password_confirmation, "Confirm new password" %><br />
+  <%= f.password_field :password_confirmation %></div>
+
+  <div><%= f.submit "Change my password" %></div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/devise/passwords/new.html.erb

@@ -0,0 +1,12 @@
+<h2>Forgot your password?</h2>
+
+<%= form_for(resource, :as => resource_name, :url => password_path(resource_name), :html => { :method => :post }) do |f| %>
+  <%= devise_error_messages! %>
+
+  <div><%= f.label :email %><br />
+  <%= f.email_field :email, :autofocus => true %></div>
+
+  <div><%= f.submit "Send me reset password instructions" %></div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/devise/registrations/edit.html.erb

@@ -0,0 +1,29 @@
+<h2>Edit <%= resource_name.to_s.humanize %></h2>
+
+<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name), :html => { :method => :put }) do |f| %>
+  <%= devise_error_messages! %>
+
+  <div><%= f.label :email %><br />
+  <%= f.email_field :email, :autofocus => true %></div>
+
+  <% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
+    <div>Currently waiting confirmation for: <%= resource.unconfirmed_email %></div>
+  <% end %>
+
+  <div><%= f.label :password %> <i>(leave blank if you don't want to change it)</i><br />
+  <%= f.password_field :password, :autocomplete => "off" %></div>
+
+  <div><%= f.label :password_confirmation %><br />
+  <%= f.password_field :password_confirmation %></div>
+
+  <div><%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
+  <%= f.password_field :current_password %></div>
+
+  <div><%= f.submit "Update" %></div>
+<% end %>
+
+<h3>Cancel my account</h3>
+
+<p>Unhappy? <%= button_to "Cancel my account", registration_path(resource_name), :data => { :confirm => "Are you sure?" }, :method => :delete %></p>
+
+<%= link_to "Back", :back %>

app/views/devise/registrations/new.html.erb

@@ -0,0 +1,18 @@
+<h2>Sign up</h2>
+
+<%= form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| %>
+  <%= devise_error_messages! %>
+
+  <div><%= f.label :email %><br />
+  <%= f.email_field :email, :autofocus => true %></div>
+
+  <div><%= f.label :password %><br />
+  <%= f.password_field :password %></div>
+
+  <div><%= f.label :password_confirmation %><br />
+  <%= f.password_field :password_confirmation %></div>
+
+  <div><%= f.submit "Sign up" %></div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/devise/sessions/new.html.erb

@@ -0,0 +1,17 @@
+<h2>Sign in</h2>
+
+<%= form_for(resource, :as => resource_name, :url => session_path(resource_name)) do |f| %>
+  <div><%= f.label :email %><br />
+  <%= f.email_field :email, :autofocus => true %></div>
+
+  <div><%= f.label :password %><br />
+  <%= f.password_field :password %></div>
+
+  <% if devise_mapping.rememberable? -%>
+    <div><%= f.check_box :remember_me %> <%= f.label :remember_me %></div>
+  <% end -%>
+
+  <div><%= f.submit "Sign in" %></div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/devise/shared/_links.erb

@@ -0,0 +1,25 @@
+<%- if controller_name != 'sessions' %>
+  <%= link_to "Sign in", new_session_path(resource_name) %><br />
+<% end -%>
+
+<%- if devise_mapping.registerable? && controller_name != 'registrations' %>
+  <%= link_to "Sign up", new_registration_path(resource_name) %><br />
+<% end -%>
+
+<%- if devise_mapping.recoverable? && controller_name != 'passwords' && controller_name != 'registrations' %>
+  <%= link_to "Forgot your password?", new_password_path(resource_name) %><br />
+<% end -%>
+
+<%- if devise_mapping.confirmable? && controller_name != 'confirmations' %>
+  <%= link_to "Didn't receive confirmation instructions?", new_confirmation_path(resource_name) %><br />
+<% end -%>
+
+<%- if devise_mapping.lockable? && resource_class.unlock_strategy_enabled?(:email) && controller_name != 'unlocks' %>
+  <%= link_to "Didn't receive unlock instructions?", new_unlock_path(resource_name) %><br />
+<% end -%>
+
+<%- if devise_mapping.omniauthable? %>
+  <%- resource_class.omniauth_providers.each do |provider| %>
+    <%= link_to "Sign in with #{provider.to_s.titleize}", omniauth_authorize_path(resource_name, provider) %><br />
+  <% end -%>
+<% end -%>

app/views/devise/unlocks/new.html.erb

@@ -0,0 +1,12 @@
+<h2>Resend unlock instructions</h2>
+
+<%= form_for(resource, :as => resource_name, :url => unlock_path(resource_name), :html => { :method => :post }) do |f| %>
+  <%= devise_error_messages! %>
+
+  <div><%= f.label :email %><br />
+  <%= f.email_field :email, :autofocus => true %></div>
+
+  <div><%= f.submit "Resend unlock instructions" %></div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/layouts/_header.html.erb

@@ -6,7 +6,8 @@
                 <span class="icon-bar"></span>
                 <span class="icon-bar"></span>
             </a>
-             <a class="brand" href="/">One Month Rails</a>
+
+             <%= link_to "One Month Rails", root_path, class:"brand" %>
 
                 <div class="nav-collapse">
                     <ul class="nav">
@@ -18,7 +19,12 @@
                         </li>
                     </ul>
                     <ul class="nav pull-right">
-                        <li><%= link_to 'Login',  '#' %></li>
+                        <% if user_signed_in? %>
+                            <li><%= link_to "Edit Profile", 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 %>
                     </ul>
                 </div>
         </div>

app/views/layouts/application.html.erb

@@ -9,6 +9,9 @@
 	<body>
 		<%= render 'layouts/header' %>
 		<div class="container">
+			<% flash.each do |name, msg| %>
+                <%= content_tag(:div, msg, class: "alert alert-#{name}") %>
+            <% end %>
 			<%= yield %>
 			<%= render 'layouts/footer' %>
 		</div>

app/views/pages/home.html.erb

@@ -1,3 +1,6 @@
+<% if user_signed_in? %>
+	<h1>You are logged in!</h1>
+<% else %>
 <div class="hero-unit">
 <h1>Welcome to One Month Rails!</h1>
 <p>
@@ -6,7 +9,8 @@
 	application.
 </p>
 <p>
-	<%= link_to "Sign Up Now!", "#", class: "btn btn-primary btn-large" %>
+	<%= link_to "Sign Up Now!", new_user_registration_path, class: "btn btn-primary btn-large" %>
 </p>
 </div>
+<% end %>
 

config/environments/development.rb

@@ -26,4 +26,6 @@
   # This option may cause significant delays in view rendering with a large
   # number of complex assets.
   config.assets.debug = true
+  #In production, :host should be set to the actual host of your application.
+  config.action_mailer.default_url_options = { :host => 'localhost:3000' }
 end

config/environments/production.rb

@@ -77,4 +77,7 @@
 
   # Use default logging formatter so that PID and timestamp are not suppressed.
   config.log_formatter = ::Logger::Formatter.new
+
+  #In production, :host should be set to the actual host of your application.
+  config.action_mailer.default_url_options = { :host => 'localhost:3000' }
 end