Upgrade to Rails 4.2

* Update boilerplate with `bin/rake rails:upgrade`
* Use test instead of test:all rake task
* Change stylesheet extensions from .css.scss to .scss
* Update docs to use localhost instead of 0.0.0.0 because Rails 4.2
  no longer listens on all addresses by default.

Gemfile

@@ -1,8 +1,8 @@
 source 'https://rubygems.org'
 
-gem 'rails', '~>4.1.11'
-gem 'sass-rails', '~>4.0'
-gem 'coffee-rails', '~>4.0'
+gem 'rails', '~> 4.2.6'
+gem 'sass-rails', '~> 5.0'
+gem 'coffee-rails', '~> 4.1.0'
 
 #gem 'json'
 

Gemfile.lock

@@ -3,38 +3,47 @@ GEM
   specs:
     RedCloth (4.2.9)
     aasm (3.4.0)
-    actionmailer (4.1.14.1)
-      actionpack (= 4.1.14.1)
-      actionview (= 4.1.14.1)
+    actionmailer (4.2.6)
+      actionpack (= 4.2.6)
+      actionview (= 4.2.6)
+      activejob (= 4.2.6)
       mail (~> 2.5, >= 2.5.4)
-    actionpack (4.1.14.1)
-      actionview (= 4.1.14.1)
-      activesupport (= 4.1.14.1)
-      rack (~> 1.5.2)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+    actionpack (4.2.6)
+      actionview (= 4.2.6)
+      activesupport (= 4.2.6)
+      rack (~> 1.6)
       rack-test (~> 0.6.2)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
     actionpack-xml_parser (1.0.1)
       actionpack (>= 4.0.0.rc1)
-    actionview (4.1.14.1)
-      activesupport (= 4.1.14.1)
+    actionview (4.2.6)
+      activesupport (= 4.2.6)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-    activemodel (4.1.14.1)
-      activesupport (= 4.1.14.1)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    activejob (4.2.6)
+      activesupport (= 4.2.6)
+      globalid (>= 0.3.0)
+    activemodel (4.2.6)
+      activesupport (= 4.2.6)
       builder (~> 3.1)
-    activerecord (4.1.14.1)
-      activemodel (= 4.1.14.1)
-      activesupport (= 4.1.14.1)
-      arel (~> 5.0.0)
+    activerecord (4.2.6)
+      activemodel (= 4.2.6)
+      activesupport (= 4.2.6)
+      arel (~> 6.0)
     activerecord-deprecated_finders (1.0.3)
-    activesupport (4.1.14.1)
-      i18n (~> 0.6, >= 0.6.9)
+    activesupport (4.2.6)
+      i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
-      thread_safe (~> 0.1)
+      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     acts_as_list (0.5.0)
       activerecord (>= 3.0)
-    arel (5.0.1.20140414130214)
+    arel (6.0.3)
     aruba (0.6.1)
       childprocess (>= 0.3.6)
       cucumber (>= 1.1.1)
@@ -68,10 +77,11 @@ GEM
     coffee-rails (4.1.0)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0, < 5.0)
-    coffee-script (2.3.0)
+    coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.8.0)
+    coffee-script-source (1.9.1.1)
+    concurrent-ruby (1.0.2)
     crass (0.2.1)
     cucumber (1.3.18)
       builder (>= 2.1.2)
@@ -102,7 +112,8 @@ GEM
       sass (>= 3.2)
     gherkin (2.12.2)
       multi_json (~> 1.3)
-    hike (1.2.3)
+    globalid (0.3.6)
+      activesupport (>= 4.1.0)
     htmlentities (4.3.3)
     i18n (0.7.0)
     jquery-rails (3.1.3)
@@ -112,20 +123,22 @@ GEM
       railties (>= 3.2.16)
     json (1.8.3)
     libv8 (3.16.14.7)
-    mail (2.6.3)
-      mime-types (>= 1.16, < 3)
+    loofah (2.0.3)
+      nokogiri (>= 1.5.9)
+    mail (2.6.4)
+      mime-types (>= 1.16, < 4)
     metaclass (0.0.4)
     method_source (0.8.2)
-    mime-types (2.99)
+    mime-types (2.99.2)
     mimemagic (0.3.0)
     mini_portile2 (2.0.0)
-    minitest (5.8.4)
+    minitest (5.9.0)
     mocha (1.1.0)
       metaclass (~> 0.0.1)
     multi_json (1.11.2)
     multi_test (0.1.1)
     mysql2 (0.3.20)
-    nokogiri (1.6.7)
+    nokogiri (1.6.7.2)
       mini_portile2 (~> 2.0.0.rc2)
     nokogumbo (1.1.12)
       nokogiri
@@ -139,31 +152,40 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    rack (1.5.5)
+    rack (1.6.4)
     rack-dev-mark (0.7.3)
       rack (>= 1.1)
     rack-mini-profiler (0.9.2)
       rack (>= 1.1.3)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.1.14.1)
-      actionmailer (= 4.1.14.1)
-      actionpack (= 4.1.14.1)
-      actionview (= 4.1.14.1)
-      activemodel (= 4.1.14.1)
-      activerecord (= 4.1.14.1)
-      activesupport (= 4.1.14.1)
+    rails (4.2.6)
+      actionmailer (= 4.2.6)
+      actionpack (= 4.2.6)
+      actionview (= 4.2.6)
+      activejob (= 4.2.6)
+      activemodel (= 4.2.6)
+      activerecord (= 4.2.6)
+      activesupport (= 4.2.6)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.1.14.1)
-      sprockets-rails (~> 2.0)
+      railties (= 4.2.6)
+      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)
+      nokogiri (~> 1.6.0)
+      rails-deprecated_sanitizer (>= 1.0.1)
+    rails-html-sanitizer (1.0.3)
+      loofah (~> 2.0)
     rails_autolink (1.1.6)
       rails (> 3.1)
-    railties (4.1.14.1)
-      actionpack (= 4.1.14.1)
-      activesupport (= 4.1.14.1)
+    railties (4.2.6)
+      actionpack (= 4.2.6)
+      activesupport (= 4.2.6)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.5.0)
+    rake (11.1.2)
     ref (1.0.5)
     rspec-expectations (3.1.2)
       diff-lcs (>= 1.2.0, < 2.0)
@@ -175,12 +197,13 @@ GEM
       crass (~> 0.2.0)
       nokogiri (>= 1.4.4)
       nokogumbo (= 1.1.12)
-    sass (3.2.19)
-    sass-rails (4.0.4)
+    sass (3.4.22)
+    sass-rails (5.0.4)
       railties (>= 4.0.0, < 5.0)
-      sass (~> 3.2.2)
-      sprockets (~> 2.8, < 2.12)
-      sprockets-rails (~> 2.0)
+      sass (~> 3.1)
+      sprockets (>= 2.8, < 4.0)
+      sprockets-rails (>= 2.0, < 4.0)
+      tilt (>= 1.1, < 3)
     selenium-webdriver (2.50.0)
       childprocess (~> 0.5)
       multi_json (~> 1.0)
@@ -195,15 +218,13 @@ GEM
     spring (1.1.3)
     spring-commands-cucumber (1.0.1)
       spring (>= 0.9.1)
-    sprockets (2.11.3)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.3.3)
-      actionpack (>= 3.0)
-      activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
+    sprockets (3.6.0)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.0.4)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
     sqlite3 (1.3.10)
     swf_fu (2.0.4)
       coffee-script
@@ -217,7 +238,7 @@ GEM
       rack (~> 1.0)
     thor (0.19.1)
     thread_safe (0.3.5)
-    tilt (1.4.1)
+    tilt (2.0.4)
     tolk (1.9.3)
       rails (>= 4.0, < 4.3)
       safe_yaml (>= 0.8.6)
@@ -248,7 +269,7 @@ DEPENDENCIES
   bullet
   capybara
   codeclimate-test-reporter
-  coffee-rails (~> 4.0)
+  coffee-rails (~> 4.1.0)
   cucumber-rails
   database_cleaner
   factory_girl_rails
@@ -262,11 +283,11 @@ DEPENDENCIES
   pry
   rack-dev-mark
   rack-mini-profiler
-  rails (~> 4.1.11)
+  rails (~> 4.2.6)
   rails_autolink
   rspec-expectations
   sanitize (>= 3.0.0)
-  sass-rails (~> 4.0)
+  sass-rails (~> 5.0)
   selenium-webdriver (>= 2.50)
   simplecov
   spring
@@ -281,4 +302,4 @@ DEPENDENCIES
   yard
 
 BUNDLED WITH
-   1.10.6
+   1.11.2

app/assets/javascripts/application.js

@@ -2,7 +2,7 @@
 // listed below.
 //
 // Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
-// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
+// or any plugin's vendor/assets/javascripts directory can be referenced here using a relative path.
 //
 // It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
 // compiled file.

app/assets/stylesheets/application.scss

@@ -3,7 +3,7 @@
  * listed below.
  *
  * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
- * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
+ * or any plugin's vendor/assets/stylesheets directory can be referenced here using a relative path.
  *
  * You're free to add application-wide styles to this file and they'll appear at the bottom of the
  * compiled file so the styles you add here take precedence over styles defined in any styles

bin/bundle

@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+load Gem.bin_path('bundler', 'bundle')

bin/rails

@@ -1,10 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path("../spring", __FILE__)
-rescue LoadError
-end
-# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application.
-
 APP_PATH = File.expand_path('../../config/application', __FILE__)
-require File.expand_path('../../config/boot',  __FILE__)
+require_relative '../config/boot'
 require 'rails/commands'

bin/rake

@@ -1,7 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path("../spring", __FILE__)
-rescue LoadError
-end
-require 'bundler/setup'
-load Gem.bin_path('rake', 'rake')
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run

bin/setup

@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+require 'pathname'
+
+# path to your application root.
+APP_ROOT = Pathname.new File.expand_path('../../',  __FILE__)
+
+Dir.chdir APP_ROOT do
+  # This script is a starting point to setup your application.
+  # Add necessary setup steps to this file:
+
+  puts "== Installing dependencies =="
+  system "gem install bundler --conservative"
+  system "bundle check || bundle install"
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?("config/database.yml")
+  #   system "cp config/database.yml.sample config/database.yml"
+  # end
+
+  puts "\n== Preparing database =="
+  system "bin/rake db:setup"
+
+  puts "\n== Removing old logs and tempfiles =="
+  system "rm -f log/*"
+  system "rm -rf tmp/cache"
+
+  puts "\n== Restarting application server =="
+  system "touch tmp/restart.txt"
+end

config/application.rb

@@ -28,6 +28,9 @@ module Tracksapp
     # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
     # config.i18n.default_locale = :de
 
+    # Do not swallow errors in after_commit/after_rollback callbacks.
+    config.active_record.raise_in_transactional_callbacks = true
+
     # configure Tracks to handle deployment in a subdir
     config.relative_url_root = SITE_CONFIG['subdir'] if SITE_CONFIG['subdir']
 

config/boot.rb

@@ -1,4 +1,3 @@
-# Set up gems listed in the Gemfile.
 ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
 
-require 'bundler/setup' if File.exist?(ENV['BUNDLE_GEMFILE'])
+require 'bundler/setup' # Set up gems listed in the Gemfile.

config/environments/development.rb

@@ -27,6 +27,10 @@ Rails.application.configure do
   # number of complex assets.
   config.assets.debug = true
 
+  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
+  # yet still be able to expire them through the digest params.
+  config.assets.digest = true
+
   # Adds additional error checking when serving assets at runtime.
   # Checks for improperly declared sprockets dependencies.
   # Raises helpful error messages.

config/environments/production.rb

@@ -16,11 +16,13 @@ Rails.application.configure do
 
   # Enable Rack::Cache to put a simple HTTP cache in front of your application
   # Add `rack-cache` to your Gemfile before enabling this.
-  # For large-scale production use, consider using a caching reverse proxy like nginx, varnish or squid.
+  # For large-scale production use, consider using a caching reverse proxy like
+  # NGINX, varnish or squid.
   # config.action_dispatch.rack_cache = true
 
-  # Disable Rails's static asset server (Apache or nginx will already do this).
-  config.serve_static_assets = SITE_CONFIG['serve_static_assets'] || false
+  # Disable serving static files from the `/public` folder by default since
+  # Apache or NGINX already handles this.
+  config.serve_static_files = ENV['RAILS_SERVE_STATIC_FILES'].present? || SITE_CONFIG['serve_static_assets'] || false
 
   # Compress JavaScripts and CSS.
   config.assets.js_compressor = :uglifier
@@ -29,20 +31,22 @@ Rails.application.configure do
   # Do not fallback to assets pipeline if a precompiled asset is missed.
   config.assets.compile = false
 
-  # Generate digests for assets URLs.
+  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
+  # yet still be able to expire them through the digest params.
   config.assets.digest = true
 
   # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
 
   # Specifies the header that your server uses for sending files.
-  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
-  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
+  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
+  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
 
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
   # config.force_ssl = true
 
-  # Set to :debug to see everything in the log.
-  config.log_level = :info
+  # Use the lowest log level to ensure availability of diagnostic information
+  # when problems arise.
+  config.log_level = :debug
 
   # Prepend all log lines with the following tags.
   # config.log_tags = [ :subdomain, :uuid ]
@@ -54,7 +58,7 @@ Rails.application.configure do
   # config.cache_store = :mem_cache_store
 
   # Enable serving of images, stylesheets, and JavaScripts from an asset server.
-  # config.action_controller.asset_host = "http://assets.example.com"
+  # config.action_controller.asset_host = 'http://assets.example.com'
 
   # Ignore bad email addresses and do not raise email delivery errors.
   # Set this to true and configure the email server for immediate delivery to raise delivery errors.
@@ -67,9 +71,6 @@ Rails.application.configure do
   # Send deprecation notices to registered listeners.
   config.active_support.deprecation = :notify
 
-  # Disable automatic flushing of the log to improve performance.
-  # config.autoflush_log = false
-
   # Use default logging formatter so that PID and timestamp are not suppressed.
   config.log_formatter = ::Logger::Formatter.new
 

config/environments/test.rb

@@ -12,8 +12,8 @@ Rails.application.configure do
   # preloads Rails for running tests, you may have to set it to true.
   config.eager_load = false
 
-  # Configure static asset server for tests with Cache-Control for performance.
-  config.serve_static_assets  = true
+  # Configure static file server for tests with Cache-Control for performance.
+  config.serve_static_files   = true
   config.static_cache_control = 'public, max-age=3600'
 
   # Show full error reports and disable caching.
@@ -31,6 +31,9 @@ Rails.application.configure do
   # ActionMailer::Base.deliveries array.
   config.action_mailer.delivery_method = :test
 
+  # Randomize the order test cases are executed.
+  config.active_support.test_order = :random
+
   # Print deprecation notices to the stderr.
   config.active_support.deprecation = :stderr
 

config/initializers/assets.rb

@@ -3,6 +3,9 @@
 # Version of your assets, change this if you want to expire all your assets.
 Rails.application.config.assets.version = '1.0'
 
+# Add additional assets to the asset load path
+# Rails.application.config.assets.paths << Emoji.images_path
+
 # Precompile additional assets.
 # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
 Rails.application.config.assets.precompile += %w( print.css mobile.css jquery-ui/datepicker-*.js )

config/initializers/cookies_serializer.rb

@@ -0,0 +1,3 @@
+# Be sure to restart your server when you modify this file.
+
+Rails.application.config.action_dispatch.cookies_serializer = :marshal

config/initializers/mime_types.rb

@@ -2,7 +2,6 @@
 
 # Add new mime types for use in respond_to blocks:
 # Mime::Type.register "text/richtext", :rtf
-# Mime::Type.register_alias "text/html", :iphone
 
 Mime::Type.register_alias "text/html", :m
 Mime::Type.register_alias "text/plain", :autocomplete

doc/CHANGELOG.md

@@ -2,6 +2,7 @@
 * Removed support for deprecated password-hashing algorithm. This
   eliminates config.salt. Note the addition of a pre-upgrade step to
   check for obsolete passwords.
+* Rails 4.2
 * Thin replaces WEBrick as the included web server
 * Tracks is tested on Ruby 1.9.3, 2.0.0, 2.1, and 2.2.
 * The MessageGateway will save the received email as an attachement to the todo

doc/installation.md

@@ -94,11 +94,11 @@ While still in the Terminal inside the Tracks root directory, issue the followin
 
     bundle exec rails server -e production
 
-If all goes well, you should see some text informing you that the server is running: `=> Rails application starting in production on http://0.0.0.0:3000`. If you are already running other services on port 3000, you need to select a different port when running the server, using the `-p` option.
+If all goes well, you should see some text informing you that the server is running: `=> Rails application starting in production on http://localhost:3000`. If you are already running other services on port 3000, you need to select a different port when running the server, using the `-p` option.
 
 ## Visit Tracks in a browser
 
-Visit `http://0.0.0.0:3000/signup` in a browser (or whatever URL and port was reported when you started the server in the step above) and chose a user name and password for admin user. Once logged in as admin, you can add other (ordinary level) users. If you need to access Tracks from a mobile/cellular phone browser, visit `http://yourdomain.com/mobile/`. This mobile version is a special, lightweight version of Tracks, designed to use on a mobile browser.
+Visit `http://localhost:3000/signup` in a browser (or whatever URL and port was reported when you started the server in the step above) and chose a user name and password for admin user. Once logged in as admin, you can add other (ordinary level) users. If you need to access Tracks from a mobile/cellular phone browser, visit `http://yourdomain.com/mobile/`. This mobile version is a special, lightweight version of Tracks, designed to use on a mobile browser.
 
 ## Customise Tracks
 

doc/tracks_api_wrapper.rb

@@ -37,7 +37,7 @@ require 'activeresource'
 module Tracks
   
   class Base < ActiveResource::Base
-    self.site = ENV["SITE"] || "http://username:password@0.0.0.0:3000/"
+    self.site = ENV["SITE"] || "http://username:password@localhost:3000/"
   end
   
   class Todo < Base

lib/tasks/continuous_integration.rake

@@ -5,7 +5,7 @@ namespace :ci do
 
     puts 'Running "lite" test suite'
 
-    [:environment, 'db:create', 'test:all'].each do |t|
+    [:environment, 'db:create', :test].each do |t|
       Rake::Task[t].invoke
     end
   end