Re-do Getting Started application with Rails 4.

The sample application with the Getting Started Guide was very out of
date. I've re-done it on edge (as of 51b9def5bf108fb566e) so it should
be good to go with Rails 4. It's also in synch with what the guide
actually says.

6 files changed, 31 insertions, 14 deletions

diff --git a/guides/code/getting_started/config/initializers/filter_parameter_logging.rb b/guides/code/getting_started/config/initializers/filter_parameter_logging.rb
new file mode 100644
index 0000000000..4a994e1e7b
--- /dev/null
+++ b/guides/code/getting_started/config/initializers/filter_parameter_logging.rb
@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += [:password]
diff --git a/guides/code/getting_started/config/initializers/inflections.rb b/guides/code/getting_started/config/initializers/inflections.rb
index 5d8d9be237..ac033bf9dc 100644
--- a/guides/code/getting_started/config/initializers/inflections.rb
+++ b/guides/code/getting_started/config/initializers/inflections.rb
@@ -1,15 +1,16 @@
 # Be sure to restart your server when you modify this file.
 
-# Add new inflection rules using the following format
-# (all these examples are active by default):
-# ActiveSupport::Inflector.inflections do |inflect|
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
 #   inflect.plural /^(ox)$/i, '\1en'
 #   inflect.singular /^(ox)en/i, '\1'
 #   inflect.irregular 'person', 'people'
 #   inflect.uncountable %w( fish sheep )
 # end
-#
+
 # These inflection rules are supported but not enabled by default:
-# ActiveSupport::Inflector.inflections do |inflect|
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
 #   inflect.acronym 'RESTful'
 # end
diff --git a/guides/code/getting_started/config/initializers/locale.rb b/guides/code/getting_started/config/initializers/locale.rb
new file mode 100644
index 0000000000..d89dac7c6a
--- /dev/null
+++ b/guides/code/getting_started/config/initializers/locale.rb
@@ -0,0 +1,9 @@
+# Be sure to restart your server when you modify this file.
+
+# Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
+# Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
+# Rails.application.config.time_zone = 'Central Time (US & Canada)'
+
+# The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
+# Rails.application.config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+# Rails.application.config.i18n.default_locale = :de
diff --git a/guides/code/getting_started/config/initializers/secret_token.rb b/guides/code/getting_started/config/initializers/secret_token.rb
index 969ecaad65..aaf57731be 100644
--- a/guides/code/getting_started/config/initializers/secret_token.rb
+++ b/guides/code/getting_started/config/initializers/secret_token.rb
@@ -2,8 +2,11 @@
 
 # Your secret key for verifying the integrity of signed cookies.
 # If you change this key, all old signed cookies will become invalid!
+
 # Make sure the secret is at least 30 characters and all random,
 # no regular words or you'll be exposed to dictionary attacks.
-# Make sure your secret key is kept private
+# You can use `rake secret` to generate a secure secret key.
+
+# Make sure your secret_key_base is kept private
 # if you're sharing your code publicly.
-Blog::Application.config.secret_key_base = '685a9bf865b728c6549a191c90851c1b5ec41ecb60b9e94ad79dd3f824749798aa7b5e94431901960bee57809db0947b481570f7f13376b7ca190fa28099c459'
+Blog::Application.config.secret_key_base = 'e8aab50cec8a06a75694111a4cbaf6e22fc288ccbc6b268683aae7273043c69b15ca07d10c92a788dd6077a54762cbfcc55f19c3459f7531221b3169f8171a53'
diff --git a/guides/code/getting_started/config/initializers/session_store.rb b/guides/code/getting_started/config/initializers/session_store.rb
index 3b2ca93ab9..2e37d93799 100644
--- a/guides/code/getting_started/config/initializers/session_store.rb
+++ b/guides/code/getting_started/config/initializers/session_store.rb
@@ -1,3 +1,3 @@
 # Be sure to restart your server when you modify this file.
 
-Blog::Application.config.session_store :cookie_store, key: '_blog_session'
+Blog::Application.config.session_store :encrypted_cookie_store, key: '_blog_session'
diff --git a/guides/code/getting_started/config/initializers/wrap_parameters.rb b/guides/code/getting_started/config/initializers/wrap_parameters.rb
index 999df20181..33725e95fd 100644
--- a/guides/code/getting_started/config/initializers/wrap_parameters.rb
+++ b/guides/code/getting_started/config/initializers/wrap_parameters.rb
@@ -1,14 +1,14 @@
 # Be sure to restart your server when you modify this file.
-#
+
 # This file contains settings for ActionController::ParamsWrapper which
 # is enabled by default.
 
 # Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
 ActiveSupport.on_load(:action_controller) do
-  wrap_parameters format: [:json]
+  wrap_parameters format: [:json] if respond_to?(:wrap_parameters)
 end
 
-# Disable root element in JSON by default.
-ActiveSupport.on_load(:active_record) do
-  self.include_root_in_json = false
-end
+# To enable root element in JSON for ActiveRecord objects.
+# ActiveSupport.on_load(:active_record) do
+#  self.include_root_in_json = true
+# end