update to Rails 5.0

Author: DanielKehoe

Gemfile

@@ -1,21 +1,25 @@
 source 'https://rubygems.org'
 ruby '2.3.1'
-gem 'rails', '4.2.7.1'
+gem 'rails', '~> 5.0.0', '>= 5.0.0.1'
 gem 'sqlite3'
+gem 'puma', '~> 3.0'
 gem 'sass-rails', '~> 5.0'
 gem 'uglifier', '>= 1.3.0'
-gem 'coffee-rails', '~> 4.1.0'
+gem 'coffee-rails', '~> 4.2'
 gem 'jquery-rails'
-gem 'turbolinks'
-gem 'jbuilder', '~> 2.0'
+gem 'turbolinks', '~> 5'
+gem 'jbuilder', '~> 2.5'
 group :development, :test do
-  gem 'byebug'
+  gem 'byebug', platform: :mri
 end
 group :development do
-  gem 'web-console', '~> 2.0'
+  gem 'web-console'
+  gem 'listen', '~> 3.0.5'
   gem 'spring'
+  gem 'spring-watcher-listen', '~> 2.0.0'
 end
-gem 'bootstrap', '~> 4.0.0.alpha4'
+gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+gem 'bootstrap', '~> 4.0.0.alpha3.1'
 gem 'high_voltage'
 group :development do
   gem 'better_errors'

Gemfile.lock

@@ -1,57 +1,57 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.7.1)
-      actionpack (= 4.2.7.1)
-      actionview (= 4.2.7.1)
-      activejob (= 4.2.7.1)
+    actioncable (5.0.0.1)
+      actionpack (= 5.0.0.1)
+      nio4r (~> 1.2)
+      websocket-driver (~> 0.6.1)
+    actionmailer (5.0.0.1)
+      actionpack (= 5.0.0.1)
+      actionview (= 5.0.0.1)
+      activejob (= 5.0.0.1)
       mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.7.1)
-      actionview (= 4.2.7.1)
-      activesupport (= 4.2.7.1)
-      rack (~> 1.6)
-      rack-test (~> 0.6.2)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
+    actionpack (5.0.0.1)
+      actionview (= 5.0.0.1)
+      activesupport (= 5.0.0.1)
+      rack (~> 2.0)
+      rack-test (~> 0.6.3)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.7.1)
-      activesupport (= 4.2.7.1)
+    actionview (5.0.0.1)
+      activesupport (= 5.0.0.1)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (4.2.7.1)
-      activesupport (= 4.2.7.1)
-      globalid (>= 0.3.0)
-    activemodel (4.2.7.1)
-      activesupport (= 4.2.7.1)
-      builder (~> 3.1)
-    activerecord (4.2.7.1)
-      activemodel (= 4.2.7.1)
-      activesupport (= 4.2.7.1)
-      arel (~> 6.0)
-    activesupport (4.2.7.1)
+    activejob (5.0.0.1)
+      activesupport (= 5.0.0.1)
+      globalid (>= 0.3.6)
+    activemodel (5.0.0.1)
+      activesupport (= 5.0.0.1)
+    activerecord (5.0.0.1)
+      activemodel (= 5.0.0.1)
+      activesupport (= 5.0.0.1)
+      arel (~> 7.0)
+    activesupport (5.0.0.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     addressable (2.4.0)
-    arel (6.0.3)
+    arel (7.1.4)
     autoprefixer-rails (6.5.0.2)
       execjs
     better_errors (2.1.1)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
       rack (>= 0.9.0)
-    binding_of_caller (0.7.2)
-      debug_inspector (>= 0.0.1)
     bootstrap (4.0.0.alpha4)
       autoprefixer-rails (>= 6.0.3)
       sass (>= 3.4.19)
     builder (3.2.2)
     byebug (9.0.6)
-    capybara (2.9.2)
+    capybara (2.10.1)
       addressable
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
@@ -61,9 +61,9 @@ GEM
     childprocess (0.5.9)
       ffi (~> 1.0, >= 1.0.11)
     coderay (1.1.1)
-    coffee-rails (4.1.1)
+    coffee-rails (4.2.1)
       coffee-script (>= 2.2.0)
-      railties (>= 4.0.0, < 5.1.x)
+      railties (>= 4.0.0, < 5.2.x)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
@@ -93,50 +93,57 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.3)
     launchy (2.4.3)
       addressable (~> 2.3)
+    listen (3.0.8)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
+    method_source (0.8.2)
     mime-types (3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_portile2 (2.1.0)
     minitest (5.9.1)
     multi_json (1.12.1)
+    nio4r (1.2.1)
     nokogiri (1.6.8.1)
       mini_portile2 (~> 2.1.0)
-    rack (1.6.4)
+    puma (3.6.0)
+    rack (2.0.1)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.7.1)
-      actionmailer (= 4.2.7.1)
-      actionpack (= 4.2.7.1)
-      actionview (= 4.2.7.1)
-      activejob (= 4.2.7.1)
-      activemodel (= 4.2.7.1)
-      activerecord (= 4.2.7.1)
-      activesupport (= 4.2.7.1)
+    rails (5.0.0.1)
+      actioncable (= 5.0.0.1)
+      actionmailer (= 5.0.0.1)
+      actionpack (= 5.0.0.1)
+      actionview (= 5.0.0.1)
+      activejob (= 5.0.0.1)
+      activemodel (= 5.0.0.1)
+      activerecord (= 5.0.0.1)
+      activesupport (= 5.0.0.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.7.1)
-      sprockets-rails
-    rails-deprecated_sanitizer (1.0.3)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.7)
-      activesupport (>= 4.2.0.beta, < 5.0)
+      railties (= 5.0.0.1)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.1)
+      activesupport (>= 4.2.0, < 6.0)
       nokogiri (~> 1.6.0)
-      rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
     rails_layout (1.0.31)
-    railties (4.2.7.1)
-      actionpack (= 4.2.7.1)
-      activesupport (= 4.2.7.1)
+    railties (5.0.0.1)
+      actionpack (= 5.0.0.1)
+      activesupport (= 5.0.0.1)
+      method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rake (11.3.0)
+    rb-fsevent (0.9.7)
+    rb-inotify (0.9.7)
+      ffi (>= 0.5.0)
     rspec-core (3.5.4)
       rspec-support (~> 3.5.0)
     rspec-expectations (3.5.0)
@@ -170,14 +177,17 @@ GEM
       activesupport (>= 4.2)
     spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
+    spring-watcher-listen (2.0.1)
+      listen (>= 2.7, < 4.0)
+      spring (>= 1.2, < 3.0)
     sprockets (3.7.0)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.2.0)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    sqlite3 (1.3.11)
+    sqlite3 (1.3.12)
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (2.0.5)
@@ -188,12 +198,15 @@ GEM
       thread_safe (~> 0.1)
     uglifier (3.0.2)
       execjs (>= 0.3.0, < 3)
-    web-console (2.3.0)
-      activemodel (>= 4.0)
-      binding_of_caller (>= 0.7.2)
-      railties (>= 4.0)
-      sprockets-rails (>= 2.0, < 4.0)
+    web-console (3.3.1)
+      actionview (>= 5.0)
+      activemodel (>= 5.0)
+      debug_inspector
+      railties (>= 5.0)
     websocket (1.2.3)
+    websocket-driver (0.6.4)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.2)
     xpath (2.0.0)
       nokogiri (~> 1.3)
 
@@ -205,25 +218,29 @@ DEPENDENCIES
   bootstrap (~> 4.0.0.alpha3.1)
   byebug
   capybara
-  coffee-rails (~> 4.1.0)
+  coffee-rails (~> 4.2)
   database_cleaner
   factory_girl_rails
   faker
   high_voltage
-  jbuilder (~> 2.0)
+  jbuilder (~> 2.5)
   jquery-rails
   launchy
-  rails (= 4.2.7.1)
+  listen (~> 3.0.5)
+  puma (~> 3.0)
+  rails (~> 5.0.0, >= 5.0.0.1)
   rails_layout
   rspec-rails
   sass-rails (~> 5.0)
   selenium-webdriver
   spring
   spring-commands-rspec
+  spring-watcher-listen (~> 2.0.0)
   sqlite3
-  turbolinks
+  turbolinks (~> 5)
+  tzinfo-data
   uglifier (>= 1.3.0)
-  web-console (~> 2.0)
+  web-console
 
 RUBY VERSION
    ruby 2.3.1p112

Rakefile

@@ -1,6 +1,6 @@
 # Add your own tasks in files placed in lib/tasks ending in .rake,
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 
-require File.expand_path('../config/application', __FILE__)
+require_relative 'config/application'
 
 Rails.application.load_tasks

app/assets/config/manifest.js

@@ -0,0 +1,3 @@
+//= link_tree ../images
+//= link_directory ../javascripts .js
+//= link_directory ../stylesheets .css

app/assets/javascripts/cable.js

@@ -0,0 +1,13 @@
+// Action Cable provides the framework to deal with WebSockets in Rails.
+// You can generate new channels where WebSocket features live using the rails generate channel command.
+//
+//= require action_cable
+//= require_self
+//= require_tree ./channels
+
+(function() {
+  this.App || (this.App = {});
+
+  App.cable = ActionCable.createConsumer();
+
+}).call(this);

app/mailers/.keep renamed to app/assets/javascripts/channels/.keep

@@ -0,0 +1,4 @@
+module ApplicationCable
+  class Channel < ActionCable::Channel::Base
+  end
+end

app/channels/application_cable/channel.rb

@@ -0,0 +1,4 @@
+module ApplicationCable
+  class Connection < ActionCable::Connection::Base
+  end
+end

app/channels/application_cable/connection.rb

@@ -1,9 +1,7 @@
 class ApplicationController < ActionController::Base
-  # Prevent CSRF attacks by raising an exception.
-  # For APIs, you may want to use :null_session instead.
   protect_from_forgery with: :exception
 
-  before_filter :show_flash
+  before_action :show_flash
 
   private
 

app/controllers/application_controller.rb

@@ -0,0 +1,2 @@
+class ApplicationJob < ActiveJob::Base
+end