Migration to Rails 4.0 (based on ruby 2.1)

Gemfile

@@ -1,8 +1,20 @@
 source 'https://rubygems.org'
 
-gem 'rails', '~> 3.2.1'
+gem 'rails', '~> 4.0.3'
 gem 'nokogiri'
 
+# Use SCSS for stylesheets
+gem 'sass-rails', '~> 4.0.0'
+# With compass
+gem 'compass-rails'
+# Use Uglifier as compressor for JavaScript assets
+gem 'uglifier', '>= 1.3.0'
+# Use CoffeeScript for .js.coffee assets and views
+# gem 'coffee-rails', '~> 4.0.0'
+# Use jquery as the JavaScript library
+gem 'jquery-rails'
+gem 'jquery-ui-rails'
+
 gem 'gettext_i18n_rails', '>= 0.4.3'
 gem 'fast_gettext', '>= 0.7.0'
 
@@ -18,32 +30,43 @@ group :development do
   gem 'gettext', '>= 1.9.3', :require => false
 end
 
-gem 'mysql2'
+# MySQL is not used, as far as I know
+# gem 'mysql2'
 
 gem 'delayed_job', '>3.0'
 gem 'delayed_job_active_record'
 
 gem 'xmlhash', '>= 1.2.2'
 
-gem 'jquery-rails'
-gem 'jquery-ui-rails'
-
-gem 'memcache-client'
+#gem 'memcache-client'
+gem 'dalli'
 gem 'sqlite3'
 gem 'minitest', '< 5.0'
 gem 'hoptoad_notifier', "~> 2.3"
 
-group :assets do
-  gem 'sass-rails' # if running rails 3.1 or greater
-  gem 'compass-rails'
-  gem 'uglifier'
-  # install nodejs instead!
-  #gem 'therubyracer'
+#gem 'actionpack-page_caching'
+#gem 'actionpack-action_caching'
+
+group :doc do
+  # bundle exec rake doc:rails generates the API under doc/api.
+  gem 'sdoc', require: false
 end
 
 group :test do
-  gem 'capybara', '~>2.0.1'
-  gem 'capybara-webkit', '< 1.0'
+# This doesn't work because capybara-webkit (~> 1.1.1) depends on
+# capybara (< 2.2.0, >= 2.0.2) ruby
+#  gem 'capybara', '~>2.2.1'
+#  gem 'capybara-webkit', '~>1.1.1'
+# This 'bundles' but does not work (incompatibility)
+#  gem 'capybara', '~>2.2.1'
+#  gem 'capybara-webkit', '< 1.0'
+# And this (the only working solution) cannot by installed because capybara-webkit (~> 1.1.1)
+# requires 'websocket (~> 1.0.4)' but rubygem-websocket-1_0_7 requires ruby(abi) = 2.0.0
+#  gem 'capybara', '~>2.0.3'
+#  gem 'capybara-webkit', '~>1.1.1'
+  gem 'capybara'
+  gem 'poltergeist'
+
   gem 'webmock'
 end
 

Gemfile.lock

@@ -1,159 +1,151 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (3.2.13)
-      actionpack (= 3.2.13)
-      mail (~> 2.5.3)
-    actionpack (3.2.13)
-      activemodel (= 3.2.13)
-      activesupport (= 3.2.13)
-      builder (~> 3.0.0)
+    actionmailer (4.0.3)
+      actionpack (= 4.0.3)
+      mail (~> 2.5.4)
+    actionpack (4.0.3)
+      activesupport (= 4.0.3)
+      builder (~> 3.1.0)
       erubis (~> 2.7.0)
-      journey (~> 1.0.4)
-      rack (~> 1.4.5)
-      rack-cache (~> 1.2)
-      rack-test (~> 0.6.1)
-      sprockets (~> 2.2.1)
-    activemodel (3.2.13)
-      activesupport (= 3.2.13)
-      builder (~> 3.0.0)
-    activerecord (3.2.13)
-      activemodel (= 3.2.13)
-      activesupport (= 3.2.13)
-      arel (~> 3.0.2)
-      tzinfo (~> 0.3.29)
-    activeresource (3.2.13)
-      activemodel (= 3.2.13)
-      activesupport (= 3.2.13)
-    activesupport (3.2.13)
-      i18n (>= 0.6.1)
-      multi_json (~> 1.0)
+      rack (~> 1.5.2)
+      rack-test (~> 0.6.2)
+    activemodel (4.0.3)
+      activesupport (= 4.0.3)
+      builder (~> 3.1.0)
+    activerecord (4.0.3)
+      activemodel (= 4.0.3)
+      activerecord-deprecated_finders (~> 1.0.2)
+      activesupport (= 4.0.3)
+      arel (~> 4.0.0)
+    activerecord-deprecated_finders (1.0.3)
+    activesupport (4.0.3)
+      i18n (~> 0.6, >= 0.6.4)
+      minitest (~> 4.2)
+      multi_json (~> 1.3)
+      thread_safe (~> 0.1)
+      tzinfo (~> 0.3.37)
     addressable (2.3.5)
-    arel (3.0.2)
-    builder (3.0.4)
-    capistrano (2.15.5)
+    arel (4.0.1)
+    atomic (1.1.14)
+    builder (3.1.4)
+    capistrano (2.14.2)
       highline
       net-scp (>= 1.0.0)
       net-sftp (>= 2.0.0)
       net-ssh (>= 2.0.14)
       net-ssh-gateway (>= 1.1.0)
-    capybara (2.0.3)
+    capybara (2.2.1)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
-      selenium-webdriver (~> 2.0)
-      xpath (~> 1.0.0)
-    capybara-webkit (0.14.2)
-      capybara (~> 2.0, >= 2.0.2)
-      json
-    childprocess (0.3.9)
-      ffi (~> 1.0, >= 1.0.11)
-    chunky_png (1.2.9)
+      xpath (~> 2.0)
+    chunky_png (1.3.0)
+    cliver (0.3.2)
     compass (0.12.2)
       chunky_png (~> 1.2)
       fssm (>= 0.2.7)
       sass (~> 3.1)
-    compass-rails (1.0.3)
-      compass (>= 0.12.2, < 0.14)
-    crack (0.4.1)
-      safe_yaml (~> 0.9.0)
+    compass-rails (1.1.3)
+      compass (>= 0.12.2)
+    crack (0.4.2)
+      safe_yaml (~> 1.0.0)
+    dalli (2.7.0)
     delayed_job (4.0.0)
       activesupport (>= 3.0, < 4.1)
     delayed_job_active_record (4.0.0)
       activerecord (>= 3.0, < 4.1)
       delayed_job (>= 3.0, < 4.1)
     erubis (2.7.0)
     execjs (2.0.2)
-    fast_gettext (0.8.0)
-    ffi (1.9.3)
+    fast_gettext (0.8.1)
     fssm (0.2.10)
-    gettext (3.0.2)
+    gettext (3.1.0)
       locale (>= 2.0.5)
       text
-    gettext_i18n_rails (1.0.1)
+    gettext_i18n_rails (1.0.3)
       fast_gettext (>= 0.4.8)
     highline (1.6.20)
     hike (1.2.3)
     hoptoad_notifier (2.4.11)
       activesupport
       builder
     i18n (0.6.9)
-    journey (1.0.4)
-    jquery-rails (3.0.4)
+    jquery-rails (3.1.0)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
-    jquery-ui-rails (4.1.0)
-      railties (>= 3.1.0)
+    jquery-ui-rails (4.2.0)
+      railties (>= 3.2.16)
     json (1.8.1)
-    locale (2.0.9)
+    locale (2.1.0)
     mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
-    memcache-client (1.8.5)
     mime-types (1.25)
     mini_portile (0.5.2)
-    minitest (4.7.4)
-    multi_json (1.8.2)
-    mysql2 (0.3.14)
+    minitest (4.7.5)
+    multi_json (1.8.4)
     net-scp (1.1.2)
       net-ssh (>= 2.6.5)
     net-sftp (2.1.2)
       net-ssh (>= 2.6.5)
-    net-ssh (2.7.0)
+    net-ssh (2.8.0)
     net-ssh-gateway (1.2.0)
       net-ssh (>= 2.6.5)
-    nokogiri (1.6.0)
+    nokogiri (1.6.1)
       mini_portile (~> 0.5.0)
-    pkg-config (1.1.4)
-    polyglot (0.3.3)
-    rack (1.4.5)
-    rack-cache (1.2)
-      rack (>= 0.4)
-    rack-ssl (1.3.3)
-      rack
+    pkg-config (1.1.5)
+    poltergeist (1.5.0)
+      capybara (~> 2.1)
+      cliver (~> 0.3.1)
+      multi_json (~> 1.0)
+      websocket-driver (>= 0.2.0)
+    polyglot (0.3.4)
+    rack (1.5.2)
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (3.2.13)
-      actionmailer (= 3.2.13)
-      actionpack (= 3.2.13)
-      activerecord (= 3.2.13)
-      activeresource (= 3.2.13)
-      activesupport (= 3.2.13)
-      bundler (~> 1.0)
-      railties (= 3.2.13)
-    rails-i18n (0.7.4)
-      i18n (~> 0.5)
-    railties (3.2.13)
-      actionpack (= 3.2.13)
-      activesupport (= 3.2.13)
-      rack-ssl (~> 1.3.2)
+    rails (4.0.3)
+      actionmailer (= 4.0.3)
+      actionpack (= 4.0.3)
+      activerecord (= 4.0.3)
+      activesupport (= 4.0.3)
+      bundler (>= 1.3.0, < 2.0)
+      railties (= 4.0.3)
+      sprockets-rails (~> 2.0.0)
+    rails-i18n (4.0.1)
+      i18n (~> 0.6)
+      rails (~> 4.0)
+    railties (4.0.3)
+      actionpack (= 4.0.3)
+      activesupport (= 4.0.3)
       rake (>= 0.8.7)
-      rdoc (~> 3.4)
-      thor (>= 0.14.6, < 2.0)
-    rake (10.1.0)
-    rdoc (3.12.2)
-      json (~> 1.4)
-    rubyzip (0.9.9)
-    safe_yaml (0.9.7)
-    sass (3.2.12)
-    sass-rails (3.2.6)
-      railties (~> 3.2.0)
+      thor (>= 0.18.1, < 2.0)
+    rake (10.1.1)
+    rdoc (4.1.0)
+    safe_yaml (1.0.1)
+    sass (3.2.14)
+    sass-rails (4.0.1)
+      railties (>= 4.0.0, < 5.0)
       sass (>= 3.1.10)
-      tilt (~> 1.3)
-    selenium-webdriver (2.35.1)
-      childprocess (>= 0.2.5)
-      multi_json (~> 1.0)
-      rubyzip (< 1.0.0)
-      websocket (~> 1.0.4)
-    sprockets (2.2.2)
+      sprockets-rails (~> 2.0.0)
+    sdoc (0.4.0)
+      json (~> 1.8)
+      rdoc (~> 4.0, < 5.0)
+    sprockets (2.11.0)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
+    sprockets-rails (2.0.1)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      sprockets (~> 2.8)
     sqlite3 (1.3.8)
     text (1.2.3)
     thor (0.18.1)
+    thread_safe (0.1.3)
+      atomic
     tilt (1.4.1)
     treetop (1.4.15)
       polyglot
@@ -162,23 +154,23 @@ GEM
     uglifier (2.4.0)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
-    webmock (1.16.0)
+    webmock (1.17.3)
       addressable (>= 2.2.7)
       crack (>= 0.3.2)
-    websocket (1.0.7)
+    websocket-driver (0.3.2)
     xmlhash (1.3.6)
       pkg-config
-    xpath (1.0.0)
+    xpath (2.0.0)
       nokogiri (~> 1.3)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   capistrano (~> 2.13)
-  capybara (~> 2.0.1)
-  capybara-webkit (< 1.0)
+  capybara
   compass-rails
+  dalli
   delayed_job (> 3.0)
   delayed_job_active_record
   fast_gettext (>= 0.7.0)
@@ -187,14 +179,14 @@ DEPENDENCIES
   hoptoad_notifier (~> 2.3)
   jquery-rails
   jquery-ui-rails
-  memcache-client
   minitest (< 5.0)
-  mysql2
   nokogiri
-  rails (~> 3.2.1)
+  poltergeist
+  rails (~> 4.0.3)
   rails-i18n
-  sass-rails
+  sass-rails (~> 4.0.0)
+  sdoc
   sqlite3
-  uglifier
+  uglifier (>= 1.3.0)
   webmock
   xmlhash (>= 1.2.2)

app/controllers/main_controller.rb

@@ -2,8 +2,9 @@
 
 class MainController < ApplicationController
 
-  # these pages are completely static:
-  caches_page :release, :download_js unless Rails.env.development?
+  # these pages are completely static, but
+  # page caching have been extracted from Rails 4
+  # caches_page :release, :download_js unless Rails.env.development?
 
   def ymp_with_arch_and_version
     path = "/published/#{params[:project]}/#{params[:repository]}/#{params[:arch]}/#{params[:binary]}?view=ymp"

app/controllers/order_controller.rb

@@ -25,7 +25,9 @@ def new
   end
 
   def create
-    @order = Order.new params[:order]
+    @order = Order.new params.require(:order).permit(:title, :name, :street1,
+        :zip, :city, :country, :phone, :email, :amount, :reason, :deadline,
+        :company, :street2, :county, :material)
     if @order.save
       Promomailer.promo_order(@order).deliver
       redirect_to "/order/thanks" and return