set up blog and devise

Gemfile

@@ -18,6 +18,7 @@ gem 'webpacker', '~> 4.0'
 gem 'turbolinks', '~> 5'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.7'
+gem 'devise', '~> 4.7', '>= 4.7.1'
 # Use Redis adapter to run Action Cable in production
 # gem 'redis', '~> 4.0'
 # Use Active Model has_secure_password

Gemfile.lock

@@ -58,6 +58,7 @@ GEM
  zeitwerk (~> 2.2)
  addressable (2.7.0)
  public_suffix (>= 2.0.2, < 5.0)
+ bcrypt (3.1.13)
  bindex (0.8.1)
  bootsnap (1.4.5)
  msgpack (~> 1.0)
@@ -74,6 +75,12 @@ GEM
  childprocess (3.0.0)
  concurrent-ruby (1.1.5)
  crass (1.0.5)
+ devise (4.7.1)
+ bcrypt (~> 3.0)
+ orm_adapter (~> 0.1)
+ railties (>= 4.1.0)
+ responders
+ warden (~> 1.2.3)
  erubi (1.9.0)
  ffi (1.11.3)
  globalid (0.4.2)
@@ -102,6 +109,7 @@ GEM
  nio4r (2.5.2)
  nokogiri (1.10.5)
  mini_portile2 (~> 2.4.0)
+ orm_adapter (0.5.0)
  public_suffix (4.0.1)
  puma (4.3.0)
  nio4r (~> 2.0)
@@ -141,6 +149,9 @@ GEM
  rb-inotify (0.10.0)
  ffi (~> 1.0)
  regexp_parser (1.6.0)
+ responders (3.0.0)
+ actionpack (>= 5.0)
+ railties (>= 5.0)
  ruby_dep (1.5.0)
  rubyzip (2.0.0)
  sass-rails (6.0.0)
@@ -176,6 +187,8 @@ GEM
  turbolinks-source (5.2.0)
  tzinfo (1.2.5)
  thread_safe (~> 0.1)
+ warden (1.2.8)
+ rack (>= 2.0.6)
  web-console (4.0.1)
  actionview (>= 6.0.0)
  activemodel (>= 6.0.0)
@@ -203,6 +216,7 @@ DEPENDENCIES
  bootsnap (>= 1.4.2)
  byebug
  capybara (>= 2.15)
+ devise (~> 4.7, >= 4.7.1)
  i18n
  jbuilder (~> 2.7)
  listen (>= 3.0.5, < 3.2)

app/assets/stylesheets/posts.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the Posts controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: https://sass-lang.com/

app/controllers/application_controller.rb

@@ -1,3 +1,9 @@
 class ApplicationController < ActionController::Base
 
+ protected
+
+ def configure_permitted_parameters
+ devise_parameter_sanitizer.permit(:sign_up, keys: [:role])
+ end
+
 end

app/controllers/home_controller.rb

@@ -1,2 +1,4 @@
 class HomeController < ApplicationController
+ def index
+ end 
 end

app/controllers/posts_controller.rb

@@ -0,0 +1,2 @@
+class PostsController < ApplicationController
+end

app/controllers/users_controller.rb

@@ -0,0 +1,2 @@
+class UsersController < ApplicationController
+end

app/helpers/posts_helper.rb

@@ -0,0 +1,2 @@
+module PostsHelper
+end

app/models/user.rb

@@ -0,0 +1,6 @@
+class User < ApplicationRecord
+ # Include default devise modules. Others available are:
+ # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
+ devise :database_authenticatable, :registerable,
+ :recoverable, :rememberable, :validatable
+end

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

@@ -0,0 +1,16 @@
+<h2>Resend confirmation instructions</h2>
+
+<%= form_for(resource, as: resource_name, url: confirmation_path(resource_name), html: { method: :post }) do |f| %>
+ <%= render "devise/shared/error_messages", resource: resource %>
+
+ <div class="field">
+ <%= f.label :email %><br />
+ <%= f.email_field :email, autofocus: true, autocomplete: "email", value: (resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email) %>
+ </div>
+
+ <div class="actions">
+ <%= 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/email_changed.html.erb

@@ -0,0 +1,7 @@
+<p>Hello <%= @email %>!</p>
+
+<% if @resource.try(:unconfirmed_email?) %>
+ <p>We're contacting you to notify you that your email is being changed to <%= @resource.unconfirmed_email %>.</p>
+<% else %>
+ <p>We're contacting you to notify you that your email has been changed to <%= @resource.email %>.</p>
+<% end %>

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

@@ -0,0 +1,3 @@
+<p>Hello <%= @resource.email %>!</p>
+
+<p>We're contacting you to notify you that your password has been changed.</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 +1,25 @@
+<h2>Change your password</h2>
+
+<%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put }) do |f| %>
+ <%= render "devise/shared/error_messages", resource: resource %>
+ <%= f.hidden_field :reset_password_token %>
+
+ <div class="field">
+ <%= f.label :password, "New password" %><br />
+ <% if @minimum_password_length %>
+ <em>(<%= @minimum_password_length %> characters minimum)</em><br />
+ <% end %>
+ <%= f.password_field :password, autofocus: true, autocomplete: "new-password" %>
+ </div>
+
+ <div class="field">
+ <%= f.label :password_confirmation, "Confirm new password" %><br />
+ <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
+ </div>
+
+ <div class="actions">
+ <%= f.submit "Change my password" %>
+ </div>
+<% end %>
+
+<%= render "devise/shared/links" %>

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

@@ -0,0 +1,16 @@
+<h2>Forgot your password?</h2>
+
+<%= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :post }) do |f| %>
+ <%= render "devise/shared/error_messages", resource: resource %>
+
+ <div class="field">
+ <%= f.label :email %><br />
+ <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+ </div>
+
+ <div class="actions">
+ <%= f.submit "Send me reset password instructions" %>
+ </div>
+<% end %>
+
+<%= render "devise/shared/links" %>

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

@@ -0,0 +1,43 @@
+<h2>Edit <%= resource_name.to_s.humanize %></h2>
+
+<%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f| %>
+ <%= render "devise/shared/error_messages", resource: resource %>
+
+ <div class="field">
+ <%= f.label :email %><br />
+ <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+ </div>
+
+ <% if devise_mapping.confirmable? && resource.pending_reconfirmation? %>
+ <div>Currently waiting confirmation for: <%= resource.unconfirmed_email %></div>
+ <% end %>
+
+ <div class="field">
+ <%= f.label :password %> <i>(leave blank if you don't want to change it)</i><br />
+ <%= f.password_field :password, autocomplete: "new-password" %>
+ <% if @minimum_password_length %>
+ <br />
+ <em><%= @minimum_password_length %> characters minimum</em>
+ <% end %>
+ </div>
+
+ <div class="field">
+ <%= f.label :password_confirmation %><br />
+ <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
+ </div>
+
+ <div class="field">
+ <%= f.label :current_password %> <i>(we need your current password to confirm your changes)</i><br />
+ <%= f.password_field :current_password, autocomplete: "current-password" %>
+ </div>
+
+ <div class="actions">
+ <%= 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 +1,29 @@
+<h2>Sign up</h2>
+
+<%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
+ <%= render "devise/shared/error_messages", resource: resource %>
+
+ <div class="field">
+ <%= f.label :email %><br />
+ <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+ </div>
+
+ <div class="field">
+ <%= f.label :password %>
+ <% if @minimum_password_length %>
+ <em>(<%= @minimum_password_length %> characters minimum)</em>
+ <% end %><br />
+ <%= f.password_field :password, autocomplete: "new-password" %>
+ </div>
+
+ <div class="field">
+ <%= f.label :password_confirmation %><br />
+ <%= f.password_field :password_confirmation, autocomplete: "new-password" %>
+ </div>
+
+ <div class="actions">
+ <%= f.submit "Sign up" %>
+ </div>
+<% end %>
+
+<%= render "devise/shared/links" %>

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

@@ -0,0 +1,26 @@
+<h2>Log in</h2>
+
+<%= form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %>
+ <div class="field">
+ <%= f.label :email %><br />
+ <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+ </div>
+
+ <div class="field">
+ <%= f.label :password %><br />
+ <%= f.password_field :password, autocomplete: "current-password" %>
+ </div>
+
+ <% if devise_mapping.rememberable? %>
+ <div class="field">
+ <%= f.check_box :remember_me %>
+ <%= f.label :remember_me %>
+ </div>
+ <% end %>
+
+ <div class="actions">
+ <%= f.submit "Log in" %>
+ </div>
+<% end %>
+
+<%= render "devise/shared/links" %>

app/views/devise/shared/_error_messages.html.erb

@@ -0,0 +1,15 @@
+<% if resource.errors.any? %>
+ <div id="error_explanation">
+ <h2>
+ <%= I18n.t("errors.messages.not_saved",
+ count: resource.errors.count,
+ resource: resource.class.model_name.human.downcase)
+ %>
+ </h2>
+ <ul>
+ <% resource.errors.full_messages.each do |message| %>
+ <li><%= message %></li>
+ <% end %>
+ </ul>
+ </div>
+<% end %>

app/views/devise/shared/_links.html.erb

@@ -0,0 +1,25 @@
+<%- if controller_name != 'sessions' %>
+ <%= link_to "Log 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 #{OmniAuth::Utils.camelize(provider)}", omniauth_authorize_path(resource_name, provider) %><br />
+ <% end %>
+<% end %>

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

@@ -0,0 +1,16 @@
+<h2>Resend unlock instructions</h2>
+
+<%= form_for(resource, as: resource_name, url: unlock_path(resource_name), html: { method: :post }) do |f| %>
+ <%= render "devise/shared/error_messages", resource: resource %>
+
+ <div class="field">
+ <%= f.label :email %><br />
+ <%= f.email_field :email, autofocus: true, autocomplete: "email" %>
+ </div>
+
+ <div class="actions">
+ <%= f.submit "Resend unlock instructions" %>
+ </div>
+<% end %>
+
+<%= render "devise/shared/links" %>