gemfile update and omniauth

Author: andrewpage

Gemfile

@@ -1,44 +1,28 @@
 source 'https://rubygems.org'
 
-
-# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '4.1.4'
-gem 'sqlite3'
 gem 'sass-rails', '~> 4.0.3'
 gem 'uglifier', '>= 1.3.0'
 gem 'coffee-rails', '~> 4.0.0'
 gem 'slim-rails'
-# gem 'slim-rails'
-# See https://github.com/sstephenson/execjs#readme for more supported runtimes
-# gem 'therubyracer',  platforms: :ruby
 
 gem 'devise'
 gem 'cancancan'
 
 gem 'paperclip'
 gem 'aws-sdk'
 
-# Use jquery as the JavaScript library
 gem 'jquery-rails'
-# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
 gem 'turbolinks'
-# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.0'
-# bundle exec rake doc:rails generates the API under doc/api.
-gem 'sdoc', '~> 0.4.0',          group: :doc
-
-# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
-gem 'spring',        group: :development
-
-# Use ActiveModel has_secure_password
-# gem 'bcrypt', '~> 3.1.7'
-
-# Use unicorn as the app server
-# gem 'unicorn'
-
-# Use Capistrano for deployment
-# gem 'capistrano-rails', group: :development
+gem 'omniauth'
 
-# Use debugger
-# gem 'debugger', group: [:development, :test]
+group :development do
+  gem 'sqlite3'
+  gem 'better_errors'
+end
 
+group :production do
+  gem 'pg'
+  gem 'unicorn'
+end

app/assets/javascripts/sessions.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/sessions.css.scss

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

app/controllers/sessions_controller.rb

@@ -0,0 +1,13 @@
+class SessionsController < ApplicationController
+  def create
+    @user = User.find_or_create_from_auth_hash(auth_hash)
+    self.current_user = @user
+    redirect_to '/'
+  end
+
+  protected
+
+  def auth_hash
+    request.env['omniauth.auth']
+  end
+end

app/helpers/sessions_helper.rb

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

config/routes.rb

@@ -8,6 +8,8 @@
     end
   end
 
+  match '/auth/:provider/callback', to: 'sessions#create', via: 'get'
+
   devise_for :users
   root 'pages#home'
 end

test/controllers/sessions_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class SessionsControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/helpers/sessions_helper_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class SessionsHelperTest < ActionView::TestCase
+end