Merge branch 'feature/social_authenticate' into 'master'

Feature/social authenticate

See merge request !19

Gemfile

@@ -33,6 +33,8 @@ gem 'activerecord-import', require: false
 
 gem 'will_paginate'
 
+gem 'omniauth-facebook'
+
 gem 'settingslogic'
 
 gem 'parallel', require: false

Gemfile.lock

@@ -103,6 +103,7 @@ GEM
     ffi (1.12.2-x86-mingw32)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
+    hashie (4.1.0)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     image_processing (1.10.3)
@@ -110,6 +111,7 @@ GEM
       ruby-vips (>= 2.0.17, < 3)
     jbuilder (2.10.0)
       activesupport (>= 5.0.0)
+    jwt (2.2.1)
     kaminari (1.2.0)
       activesupport (>= 4.1.0)
       kaminari-actionview (= 1.2.0)
@@ -145,6 +147,8 @@ GEM
     msgpack (1.3.3-java)
     msgpack (1.3.3-x64-mingw32)
     msgpack (1.3.3-x86-mingw32)
+    multi_json (1.14.1)
+    multi_xml (0.6.0)
     multipart-post (2.1.1)
     mysql2 (0.5.3)
     mysql2 (0.5.3-x64-mingw32)
@@ -159,6 +163,20 @@ GEM
       mini_portile2 (~> 2.4.0)
     nokogiri (1.10.9-x86-mingw32)
       mini_portile2 (~> 2.4.0)
+    oauth2 (1.4.4)
+      faraday (>= 0.8, < 2.0)
+      jwt (>= 1.0, < 3.0)
+      multi_json (~> 1.3)
+      multi_xml (~> 0.5)
+      rack (>= 1.2, < 3)
+    omniauth (1.9.1)
+      hashie (>= 3.4.6)
+      rack (>= 1.6.2, < 3)
+    omniauth-facebook (6.0.0)
+      omniauth-oauth2 (~> 1.2)
+    omniauth-oauth2 (1.6.0)
+      oauth2 (~> 1.1)
+      omniauth (~> 1.9)
     orm_adapter (0.5.0)
     parallel (1.19.1)
     pry (0.13.0)
@@ -306,6 +324,7 @@ DEPENDENCIES
   listen (>= 3.0.5, < 3.2)
   meta-tags
   mysql2
+  omniauth-facebook
   parallel
   pry
   puma (~> 4.1)

app/controllers/users/omniauth_callbacks_controller.rb

@@ -27,4 +27,19 @@ class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
   # def after_omniauth_failure_path_for(scope)
   #   super(scope)
   # end
+  def facebook
+    # You need to implement the method below in your model (e.g. app/models/user.rb)
+    @user = User.from_omniauth(request.env["omniauth.auth"])
+    if @user.persisted?
+      sign_in_and_redirect @user, event: :authentication #this will throw if @user is not activated
+      set_flash_message(:notice, :success, kind: "Facebook") if is_navigational_format?
+    else
+      session["devise.facebook_data"] = request.env["omniauth.auth"]
+      redirect_to new_user_registration_url
+    end
+  end
+
+  def failure
+    redirect_to root_path
+  end
 end

app/models/user.rb

@@ -2,7 +2,7 @@ class User < ApplicationRecord
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
   devise :database_authenticatable, :registerable,
-         :recoverable, :rememberable, :validatable, :confirmable
+         :recoverable, :rememberable, :validatable, :confirmable, :omniauthable, omniauth_providers: %i[facebook]
 
   has_many :applies
   has_many :jobs, through: :applies
@@ -10,4 +10,24 @@ class User < ApplicationRecord
   has_many :jobs, through: :favorites
 
   mount_uploader :cv, CvUploader
+
+  def self.from_omniauth(auth)
+    where(provider: auth.provider, uid: auth.uid).first_or_create do |user|
+      user.email = auth.info.email
+      user.password = Devise.friendly_token[0, 20]
+      user.full_name = auth.info.name   # assuming the user model has a name
+      # user.image = auth.info.image # assuming the user model has an image
+      # If you are using confirmable and the provider(s) you use validate emails, 
+      # uncomment the line below to skip the confirmation emails.
+      user.skip_confirmation!
+    end
+  end
+
+  def self.new_with_session(params, session)
+    super.tap do |user|
+      if data = session["devise.facebook_data"] && session["devise.facebook_data"]["extra"]["raw_info"]
+        user.email = data["email"] if user.email.blank?
+      end
+    end
+  end
 end

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

@@ -28,6 +28,7 @@
 
           <p class="actions">
             <%= f.submit "Log in", class: "button" %>
+            <%= link_to "Sign in with Facebook", user_facebook_omniauth_authorize_path, class: "button" %>
           </p>
         <% end %>        
         <p>

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

@@ -6,20 +6,20 @@
   <%= link_to "Sign up", new_registration_path(resource_name) %><br />
 <% end %>
 
-<%- if devise_mapping.recoverable? && controller_name != 'passwords' && controller_name != 'registrations' %>
+<!-- <%- if devise_mapping.recoverable? && controller_name != 'passwords' && controller_name != 'registrations' %>
   <%= link_to "Forgot your password?", new_password_path(resource_name) %><br />
-<% end %>
+<% end %> -->
 
-<%- if devise_mapping.confirmable? && controller_name != 'confirmations' %>
+<!-- <%- if devise_mapping.confirmable? && controller_name != 'confirmations' %>
   <%= link_to "Didn't receive confirmation instructions?", new_user_confirmation_path(resource_name) %><br />
-<% end %>
+<% end %> -->
 
-<%- if devise_mapping.lockable? && resource_class.unlock_strategy_enabled?(:email) && controller_name != 'unlocks' %>
+<!-- <%- 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 %>
+<% end %> -->
 
-<%- if devise_mapping.omniauthable? %>
+<!-- <%- 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 %>
+<% end %> -->

app/views/jobs/show.html.erb

@@ -27,7 +27,14 @@
     <div id="content" class="container content-area" role="main">
       <div class="job-overview-content row">
         <div class="job_listing-description job-overview col-md-9 col-sm-12">
+          <h4>Benefit</h4>
+          <%= raw(@job.benefit) %>
+          <h4>Job requirements</h4>
+          <%= raw(@job.job_requirements) %>
+          <h4>Job description</h4>
           <%= raw(@job.job_description) %>
+          <h4>Other information</h4>
+          <%= raw(@job.other_information) %>
         </div>
         <div class="job-meta col-md-3 col-sm-6 col-xs-12">
           <aside class="widget widget--job_listing">
@@ -54,7 +61,7 @@
             <ul>
               <li>Name: <%= @job.company.title %></li>
               <li>Address: <%= @job.company.address %></li>
-              <li>Description: <%= @job.company.description %></li>
+              <li>Description: <%= raw(@job.company.description) %></li>
             </ul>
           </aside>
           <aside class="widget widget--job_listing">

config/initializers/devise.rb

@@ -260,7 +260,7 @@ Devise.setup do |config|
   # Add a new OmniAuth provider. Check the wiki for more information on setting
   # up on your models and hooks.
   # config.omniauth :github, 'APP_ID', 'APP_SECRET', scope: 'user,public_repo'
-
+  config.omniauth :facebook, "174972447159044", "24253120f824a205681970a5ebb707ab", token_params: { parse: :json }
   # ==> Warden configuration
   # If you want to use other strategies, that are not supported by Devise, or
   # change the failure app, you can configure them inside the config.warden block.

config/routes.rb

@@ -4,7 +4,8 @@ Rails.application.routes.draw do
   }
   devise_for :users, controllers: {
     sessions: 'users/sessions',
-    confirmations: 'users/confirmations'
+    confirmations: 'users/confirmations',
+    omniauth_callbacks: 'users/omniauth_callbacks'
   }
   # For details on the DSL available within this file, see https://guides.rubyonrails.org/routing.html
   root to: 'home#index'

db/migrate/20200410070154_add_columns_to_users.rb

 class AddColumnsToUsers < ActiveRecord::Migration[6.0]
   def change
     add_column :users, :full_name, :string
+    add_column :users, :image, :string
     add_column :users, :cv, :string
   end
 end

db/migrate/20200515033747_add_columns_provider_and_uid_to_users.rb

+class AddColumnsProviderAndUidToUsers < ActiveRecord::Migration[6.0]
+  def change
+    add_column :users, :provider, :string
+    add_column :users, :uid, :string
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_05_11_055632) do
+ActiveRecord::Schema.define(version: 2020_05_15_033747) do
 
   create_table "admins", options: "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4", force: :cascade do |t|
     t.string "email", default: "", null: false
@@ -111,6 +111,8 @@ ActiveRecord::Schema.define(version: 2020_05_11_055632) do
     t.datetime "updated_at", precision: 6, null: false
     t.string "full_name"
     t.string "cv"
+    t.string "provider"
+    t.string "uid"
     t.index ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true