rails3-mongoid-devise-template.rb

# Application Generator Template
# Modifies a Rails app to use Mongoid and Devise
# Usage: rails new APP_NAME -m https://github.com/RailsApps/rails3-application-templates/raw/master/rails3-mongoid-devise-template.rb -T -O

# Information and a tutorial: 
# http://github.com/RailsApps/rails3-mongoid-devise/

# Generated using the rails_apps_composer gem:
# https://github.com/RailsApps/rails_apps_composer/

# Based on application template recipes by:
# Michael Bleigh https://github.com/mbleigh
# Fletcher Nichol https://github.com/fnichol
# Daniel Kehoe https://github.com/fortuity
# Ramon Brooker https://github.com/cognition

# If you are customizing this template, you can use any methods provided by Thor::Actions
# http://rdoc.info/rdoc/wycats/thor/blob/f939a3e8a854616784cac1dcff04ef4f3ee5f7ff/Thor/Actions.html
# and Rails::Generators::Actions
# http://github.com/rails/rails/blob/master/railties/lib/rails/generators/actions.rb

# >---------------------------------------------------------------------------<
#
#            _____       _ _   __          ___                  _ 
#           |  __ \     (_) |  \ \        / (_)                | |
#           | |__) |__ _ _| |___\ \  /\  / / _ ______ _ _ __ __| |
#           |  _  // _` | | / __|\ \/  \/ / | |_  / _` | '__/ _` |
#           | | \ \ (_| | | \__ \ \  /\  /  | |/ / (_| | | | (_| |
#           |_|  \_\__,_|_|_|___/  \/  \/   |_/___\__,_|_|  \__,_|
#
#   This template was generated by rails_apps_composer, a custom version of
#   RailsWizard, the application template builder. For more information, see:
#   https://github.com/RailsApps/rails_apps_composer/
#
# >---------------------------------------------------------------------------<

# >----------------------------[ Initial Setup ]------------------------------<

initializer 'generators.rb', <<-RUBY
Rails.application.config.generators do |g|
end
RUBY

@recipes = ["haml", "rspec", "cucumber", "guard", "mongoid", "action_mailer", "devise", "add_user", "home_page", "home_page_users", "seed_database", "users_page", "html5", "simple_form", "cleanup", "extras", "git"]

def recipes; @recipes end
def recipe?(name); @recipes.include?(name) end

def say_custom(tag, text); say "\033[1m\033[36m" + tag.to_s.rjust(10) + "\033[0m" + "  #{text}" end
def say_recipe(name); say "\033[1m\033[36m" + "recipe".rjust(10) + "\033[0m" + "  Running #{name} recipe..." end
def say_wizard(text); say_custom(@current_recipe || 'wizard', text) end

def ask_wizard(question)
  ask "\033[1m\033[30m\033[46m" + (@current_recipe || "prompt").rjust(10) + "\033[0m\033[36m" + "  #{question}\033[0m"
end

def yes_wizard?(question)
  answer = ask_wizard(question + " \033[33m(y/n)\033[0m")
  case answer.downcase
    when "yes", "y"
      true
    when "no", "n"
      false
    else
      yes_wizard?(question)
  end
end

def no_wizard?(question); !yes_wizard?(question) end

def multiple_choice(question, choices)
  say_custom('question', question)
  values = {}
  choices.each_with_index do |choice,i| 
    values[(i + 1).to_s] = choice[1]
    say_custom (i + 1).to_s + ')', choice[0]
  end
  answer = ask_wizard("Enter your selection:") while !values.keys.include?(answer)
  values[answer]
end

@current_recipe = nil
@configs = {}

@after_blocks = []
def after_bundler(&block); @after_blocks << [@current_recipe, block]; end
@after_everything_blocks = []
def after_everything(&block); @after_everything_blocks << [@current_recipe, block]; end
@before_configs = {}
def before_config(&block); @before_configs[@current_recipe] = block; end


# this application template only supports Rails version 3.1 and newer
case Rails::VERSION::MAJOR.to_s
when "3"
  case Rails::VERSION::MINOR.to_s
  when "2"
    say_wizard "You are using Rails version #{Rails::VERSION::STRING}."
  when "1"
    say_wizard "You are using Rails version #{Rails::VERSION::STRING}."
  when "0"
    say_wizard "You are using Rails version #{Rails::VERSION::STRING} which is not supported. Try 3.1 or newer."
    raise StandardError.new "Rails #{Rails::VERSION::STRING} is not supported. Try 3.1 or newer."
  else
    say_wizard "You are using Rails version #{Rails::VERSION::STRING}."
  end
else
  say_wizard "You are using Rails version #{Rails::VERSION::STRING} which is not supported. Try 3.1 or newer."
  raise StandardError.new "Rails #{Rails::VERSION::STRING} is not supported. Try 3.1 or newer."
end

say_wizard "Checking configuration. Please confirm your preferences."

# >---------------------------[ Autoload Modules/Classes ]-----------------------------<

inject_into_file 'config/application.rb', :after => 'config.autoload_paths += %W(#{config.root}/extras)' do <<-'RUBY'

    config.autoload_paths += %W(#{config.root}/lib)
RUBY
end

# >---------------------------------[ Recipes ]----------------------------------<


# >---------------------------------[ HAML ]----------------------------------<

@current_recipe = "haml"
@before_configs["haml"].call if @before_configs["haml"]
say_recipe 'HAML'

config = {}
config['haml'] = yes_wizard?("Would you like to use Haml instead of ERB?") if true && true unless config.key?('haml')
@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/haml.rb

if config['haml']
  gem 'haml', '>= 3.1.6'
  gem 'haml-rails', '>= 0.3.4', :group => :development
else
  recipes.delete('haml')
end


# >---------------------------------[ RSpec ]---------------------------------<

@current_recipe = "rspec"
@before_configs["rspec"].call if @before_configs["rspec"]
say_recipe 'RSpec'

config = {}
config['rspec'] = yes_wizard?("Would you like to use RSpec instead of TestUnit?") if true && true unless config.key?('rspec')
config['factory_girl'] = yes_wizard?("Would you like to use factory_girl for test fixtures with RSpec?") if true && true unless config.key?('factory_girl')
config['machinist'] = yes_wizard?("Would you like to use machinist for test fixtures with RSpec?") if true && true unless config.key?('machinist')
@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/rspec.rb

if config['rspec']
  gem 'rspec-rails', '>= 2.10.1', :group => [:development, :test]
  if recipes.include? 'mongoid'
    # use the database_cleaner gem to reset the test database
    gem 'database_cleaner', '>= 0.8.0', :group => :test
    # include RSpec matchers from the mongoid-rspec gem
    gem 'mongoid-rspec', '>= 1.4.4', :group => :test
  end
  if config['machinist']
    gem 'machinist', :group => :test
  end
  if config['factory_girl']
    gem 'factory_girl_rails', '>= 3.3.0', :group => [:development, :test]
  end
  # add a collection of RSpec matchers and Cucumber steps to make testing email easy
  gem 'email_spec', '>= 1.2.1', :group => :test
  create_file 'features/support/email_spec.rb' do <<-RUBY
require 'email_spec/cucumber'
RUBY
  end
else
  recipes.delete('rspec')
end

# note: there is no need to specify the RSpec generator in the config/application.rb file

if config['rspec']
  after_bundler do
    say_wizard "RSpec recipe running 'after bundler'"
    generate 'rspec:install'
    generate 'email_spec:steps'
    inject_into_file 'spec/spec_helper.rb', "require 'email_spec'\n", :after => "require 'rspec/rails'\n"
    inject_into_file 'spec/spec_helper.rb', :after => "RSpec.configure do |config|\n" do <<-RUBY
  config.include(EmailSpec::Helpers)
  config.include(EmailSpec::Matchers)
RUBY
    end
    if config['machinist']
      say_wizard "Generating blueprints file for Machinist"
      generate 'machinist:install'
    end

    say_wizard "Removing test folder (not needed for RSpec)"
    run 'rm -rf test/'

    inject_into_file 'config/application.rb', :after => "Rails::Application\n" do <<-RUBY

    # don't generate RSpec tests for views and helpers
    config.generators do |g|
      g.view_specs false
      g.helper_specs false
      #{"g.fixture_replacement :machinist" if config['machinist']}
    end

RUBY
    end


    if recipes.include? 'mongoid'

      # remove ActiveRecord artifacts
      gsub_file 'spec/spec_helper.rb', /config.fixture_path/, '# config.fixture_path'
      gsub_file 'spec/spec_helper.rb', /config.use_transactional_fixtures/, '# config.use_transactional_fixtures'

      # reset your application database to a pristine state during testing
      inject_into_file 'spec/spec_helper.rb', :before => "\nend" do
      <<-RUBY
  \n
  # Clean up the database
  require 'database_cleaner'
  config.before(:suite) do
    DatabaseCleaner.strategy = :truncation
    DatabaseCleaner.orm = "mongoid"
  end

  config.before(:each) do
    DatabaseCleaner.clean
  end
RUBY
      end

      # remove either possible occurrence of "require rails/test_unit/railtie"
      gsub_file 'config/application.rb', /require 'rails\/test_unit\/railtie'/, '# require "rails/test_unit/railtie"'
      gsub_file 'config/application.rb', /require "rails\/test_unit\/railtie"/, '# require "rails/test_unit/railtie"'

      # configure RSpec to use matchers from the mongoid-rspec gem
      create_file 'spec/support/mongoid.rb' do
      <<-RUBY
RSpec.configure do |config|
  config.include Mongoid::Matchers
end
RUBY
      end
    end

    if recipes.include? 'devise'
      # add Devise test helpers
      create_file 'spec/support/devise.rb' do
      <<-RUBY
RSpec.configure do |config|
  config.include Devise::TestHelpers, :type => :controller
end
RUBY
      end
    end

  end
end


# >-------------------------------[ Cucumber ]--------------------------------<

@current_recipe = "cucumber"
@before_configs["cucumber"].call if @before_configs["cucumber"]
say_recipe 'Cucumber'

config = {}
config['cucumber'] = yes_wizard?("Would you like to use Cucumber for your BDD?") if true && true unless config.key?('cucumber')
@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/cucumber.rb

if config['cucumber']
  gem 'cucumber-rails', '>= 1.3.0', :group => :test, :require => false
  gem 'capybara', '>= 1.1.2', :group => :test
  gem 'database_cleaner', '>= 0.8.0', :group => :test
  gem 'launchy', '>= 2.1.0', :group => :test
else
  recipes.delete('cucumber')
end

if config['cucumber']
  after_bundler do
    say_wizard "Cucumber recipe running 'after bundler'"
    generate "cucumber:install --capybara#{' --rspec' if recipes.include?('rspec')}#{' -D' if recipes.include?('mongoid')}"
    # make it easy to run Cucumber for single features without adding "--require features" to the command line
    gsub_file 'config/cucumber.yml', /std_opts = "/, 'std_opts = "-r features/support/ -r features/step_definitions '
    if recipes.include? 'mongoid'
      gsub_file 'features/support/env.rb', /transaction/, "truncation"
      inject_into_file 'features/support/env.rb', :after => 'begin' do
        "\n  DatabaseCleaner.orm = 'mongoid'"
      end
    end
  end
end

if config['cucumber']
  if recipes.include? 'devise'
    after_bundler do
      say_wizard "Copying Cucumber scenarios from the rails3-devise-rspec-cucumber examples"
      begin
        # copy all the Cucumber scenario files from the rails3-devise-rspec-cucumber example app
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/features/users/sign_in.feature', 'features/users/sign_in.feature'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/features/users/sign_out.feature', 'features/users/sign_out.feature'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/features/users/sign_up.feature', 'features/users/sign_up.feature'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/features/users/user_edit.feature', 'features/users/user_edit.feature'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/features/users/user_show.feature', 'features/users/user_show.feature'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/features/step_definitions/user_steps.rb', 'features/step_definitions/user_steps.rb'
        remove_file 'features/support/paths.rb'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/features/support/paths.rb', 'features/support/paths.rb'
        if recipes.include? 'devise-confirmable'
          gsub_file 'features/step_definitions/user_steps.rb', /Welcome! You have signed up successfully./, "A message with a confirmation link has been sent to your email address."
          inject_into_file 'features/users/sign_in.feature', :before => '    Scenario: User signs in successfully' do
<<-RUBY
    Scenario: User has not confirmed account
      Given I exist as an unconfirmed user
      And I am not logged in
      When I sign in with valid credentials
      Then I see an unconfirmed account message
      And I should be signed out
RUBY
          end
        end
      rescue OpenURI::HTTPError
        say_wizard "Unable to obtain Cucumber example files from the repo"
      end
    end 
  end
end


# >---------------------------------[ guard ]---------------------------------<

@current_recipe = "guard"
@before_configs["guard"].call if @before_configs["guard"]
say_recipe 'guard'

config = {}
config['guard'] = multiple_choice("Would you like to use Guard to automate your workflow?", [["No", false], ["Guard default configuration", "standard"], ["Guard with LiveReload", "LiveReload"]]) if true && true unless config.key?('guard')
@configs[@current_recipe] = config

case config['guard']
  when 'no'
    recipes.delete('guard')
    say_wizard "Guard recipe skipped."
  when 'standard'
    # do nothing
  when 'LiveReload'
    recipes << 'guard-LiveReload'
  else
    recipes.delete('guard')
    say_wizard "Guard recipe skipped."
end


if recipes.include? 'guard'
  gem 'guard', '>= 0.6.2', :group => :development

  prepend_file 'Gemfile' do <<-RUBY
require 'rbconfig'
HOST_OS = RbConfig::CONFIG['host_os']

RUBY
  end

  append_file 'Gemfile' do <<-RUBY
  # need newline here!
case HOST_OS
  when /darwin/i
    gem 'rb-fsevent', :group => :development
    gem 'growl', :group => :development
  when /linux/i
    gem 'libnotify', :group => :development
    gem 'rb-inotify', :group => :development
  when /mswin|windows/i
    gem 'rb-fchange', :group => :development
    gem 'win32console', :group => :development
    gem 'rb-notifu', :group => :development
end
  RUBY
  end

  def guards
    @guards ||= []
  end

  def guard(name, version = nil)
    args = []
    if version
      args << version
    end
    args << { :group => :development }
    gem "guard-#{name}", *args
    guards << name
  end

  guard 'bundler', '>= 0.1.3'

  unless recipes.include? 'pow'
    guard 'rails', '>= 0.0.3'
  end
  
  if recipes.include? 'guard-LiveReload'
    guard 'livereload', '>= 0.3.0'
  end

  if recipes.include? 'rspec'
    guard 'rspec', '>= 0.4.3'
  end

  if recipes.include? 'cucumber'
    guard 'cucumber', '>= 0.6.1'
  end

  after_bundler do
    run 'guard init'
    guards.each do |name|
      run "guard init #{name}"
    end
  end

else
  recipes.delete 'guard'
end


# >--------------------------------[ Mongoid ]--------------------------------<

@current_recipe = "mongoid"
@before_configs["mongoid"].call if @before_configs["mongoid"]
say_recipe 'Mongoid'

config = {}
config['mongoid'] = yes_wizard?("Would you like to use Mongoid to connect to a MongoDB database?") if true && true unless config.key?('mongoid')
@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/mongoid.rb

if config['mongoid']
  say_wizard "REMINDER: When creating a Rails app using Mongoid..."
  say_wizard "you should add the '-O' flag to 'rails new'"
  gem 'bson_ext', '>= 1.6.4'
  gem 'mongoid', '>= 2.4.11'
else
  recipes.delete('mongoid')
end

if config['mongoid']
  after_bundler do
    say_wizard "Mongoid recipe running 'after bundler'"
    # note: the mongoid generator automatically modifies the config/application.rb file
    # to remove the ActiveRecord dependency by commenting out "require active_record/railtie'"
    generate 'mongoid:config'
    # remove the unnecessary 'config/database.yml' file
    remove_file 'config/database.yml'
  end
end


# >-----------------------------[ ActionMailer ]------------------------------<

@current_recipe = "action_mailer"
@before_configs["action_mailer"].call if @before_configs["action_mailer"]
say_recipe 'ActionMailer'

config = {}
config['mailer'] = multiple_choice("How will you send email?", [["SMTP account", "smtp"], ["Gmail account", "gmail"], ["SendGrid account", "sendgrid"], ["Mandrill by MailChimp account", "mandrill"]]) if true && true unless config.key?('mailer')
@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/action_mailer.rb

case config['mailer']
  when 'smtp'
    recipes << 'smtp'
  when 'gmail'
    recipes << 'gmail'
  when 'sendgrid'
    gem 'sendgrid'
    recipes << 'sendgrid'
  when 'mandrill'
    gem 'hominid'
    recipes << 'mandrill'
end

after_bundler do
  ### modifying environment configuration files for ActionMailer
  say_wizard "ActionMailer recipe running 'after bundler'"
  ### development environment
  gsub_file 'config/environments/development.rb', /# Don't care if the mailer can't send/, '# ActionMailer Config'
  gsub_file 'config/environments/development.rb', /config.action_mailer.raise_delivery_errors = false/ do
  <<-RUBY
config.action_mailer.default_url_options = { :host => 'localhost:3000' }
  config.action_mailer.delivery_method = :smtp
  # change to true to allow email to be sent during development
  config.action_mailer.perform_deliveries = false
  config.action_mailer.raise_delivery_errors = true
  config.action_mailer.default :charset => "utf-8"
RUBY
  end
  ### test environment
  inject_into_file 'config/environments/test.rb', :before => "\nend" do 
  <<-RUBY
\n  
  # ActionMailer Config
  config.action_mailer.default_url_options = { :host => 'example.com' }
RUBY
  end
  ### production environment
  gsub_file 'config/environments/production.rb', /config.active_support.deprecation = :notify/ do
  <<-RUBY
config.active_support.deprecation = :notify

  config.action_mailer.default_url_options = { :host => 'example.com' }
  # ActionMailer Config
  # Setup for production - deliveries, no errors raised
  config.action_mailer.delivery_method = :smtp
  config.action_mailer.perform_deliveries = true
  config.action_mailer.raise_delivery_errors = false
  config.action_mailer.default :charset => "utf-8"
RUBY
  end

  ### modifying environment configuration files to send email using a GMail account
  if recipes.include? 'gmail'
    gmail_configuration_text = <<-TEXT
\n
  config.action_mailer.smtp_settings = {
    address: "smtp.gmail.com",
    port: 587,
    domain: "example.com",
    authentication: "plain",
    enable_starttls_auto: true,
    user_name: ENV["GMAIL_USERNAME"],
    password: ENV["GMAIL_PASSWORD"]
  }
TEXT
    say_wizard gmail_configuration_text
    inject_into_file 'config/environments/development.rb', gmail_configuration_text, :after => 'config.action_mailer.default :charset => "utf-8"'
    inject_into_file 'config/environments/production.rb', gmail_configuration_text, :after => 'config.action_mailer.default :charset => "utf-8"'
  end

  ### modifying environment configuration files to send email using a SendGrid account
  if recipes.include? 'sendgrid'
    sendgrid_configuration_text = <<-TEXT
\n
  config.action_mailer.smtp_settings = {
    address: "smtp.sendgrid.net",
    port: 25,
    domain: "example.com",
    authentication: "plain",
    user_name: ENV["SENDGRID_USERNAME"],
    password: ENV["SENDGRID_PASSWORD"]
  }
TEXT
    say_wizard gmail_configuration_text
    inject_into_file 'config/environments/development.rb', sendgrid_configuration_text, :after => 'config.action_mailer.default :charset => "utf-8"'
    inject_into_file 'config/environments/production.rb', sendgrid_configuration_text, :after => 'config.action_mailer.default :charset => "utf-8"'
  end
  
    ### modifying environment configuration files to send email using a Mandrill account
    if recipes.include? 'mandrill'
      mandrill_configuration_text = <<-TEXT
  \n
    config.action_mailer.smtp_settings = {
      :address   => "smtp.mandrillapp.com",
      :port      => 25,
      :user_name => ENV["MANDRILL_USERNAME"],
      :password  => ENV["MANDRILL_API_KEY"]
    }
  TEXT
      say_wizard gmail_configuration_text
      inject_into_file 'config/environments/development.rb', mandrill_configuration_text, :after => 'config.action_mailer.default :charset => "utf-8"'
      inject_into_file 'config/environments/production.rb', mandrill_configuration_text, :after => 'config.action_mailer.default :charset => "utf-8"'
    end
    
end


# >--------------------------------[ Devise ]---------------------------------<

@current_recipe = "devise"
@before_configs["devise"].call if @before_configs["devise"]
say_recipe 'Devise'

config = {}
config['devise'] = multiple_choice("Would you like to use Devise for authentication?", [["No", false], ["Devise with default modules", "standard"], ["Devise with Confirmable module", "confirmable"], ["Devise with Confirmable and Invitable modules", "invitable"]]) if true && true unless config.key?('devise')
config['authorization'] = yes_wizard?("Would you like to manage authorization with CanCan & Rolify?") if true && true unless config.key?('authorization')
@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/devise.rb

case config['devise']
  when 'no'
    recipes.delete('devise')
    say_wizard "Devise recipe skipped."
  when 'standard'
    gem 'devise', '>= 2.1.0'
  when 'confirmable'
    gem 'devise', '>= 2.1.0'
    recipes << 'devise-confirmable'
  when 'invitable'
    gem 'devise', '>= 2.1.0'
    gem 'devise_invitable', '>= 1.0.2'
    recipes << 'devise-confirmable'
    recipes << 'devise-invitable'
  else
    recipes.delete('devise')
    say_wizard "Devise recipe skipped."
end

if config['authorization']
  gem 'cancan', '>= 1.6.7'
  gem 'rolify', '>= 3.1.0'
  recipes << 'authorization'
end

if recipes.include? 'devise'
  after_bundler do

    say_wizard "Devise recipe running 'after bundler'"

    # Run the Devise generator
    generate 'devise:install' unless recipes.include? 'datamapper'
    generate 'devise_invitable:install' if recipes.include? 'devise-invitable'

    if recipes.include? 'mongo_mapper'
      gem 'mm-devise'
      gsub_file 'config/initializers/devise.rb', 'devise/orm/', 'devise/orm/mongo_mapper_active_model'
      generate 'mongo_mapper:devise User'
    elsif recipes.include? 'mongoid'
      # Nothing to do (Devise changes its initializer automatically when Mongoid is detected)
      # gsub_file 'config/initializers/devise.rb', 'devise/orm/active_record', 'devise/orm/mongoid'
    end

    # Prevent logging of password_confirmation
    gsub_file 'config/application.rb', /:password/, ':password, :password_confirmation'

    if recipes.include? 'cucumber'
      # Cucumber wants to test GET requests not DELETE requests for destroy_user_session_path
      # (see https://github.com/RailsApps/rails3-devise-rspec-cucumber/issues/3)
      gsub_file 'config/initializers/devise.rb', 'config.sign_out_via = :delete', 'config.sign_out_via = Rails.env.test? ? :get : :delete'
    end
    
    if config['authorization']
      inject_into_file 'app/controllers/application_controller.rb', :before => 'end' do <<-RUBY
  rescue_from CanCan::AccessDenied do |exception|
    redirect_to root_path, :alert => exception.message
  end
RUBY
      end
    end
    
  end

  after_everything do

    say_wizard "Devise recipe running 'after everything'"

    if recipes.include? 'rspec'
      say_wizard "Copying RSpec files from the rails3-devise-rspec-cucumber examples"
      begin
        # copy all the RSpec specs files from the rails3-devise-rspec-cucumber example app
        remove_file 'spec/factories/users.rb'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/spec/factories/users.rb', 'spec/factories/users.rb'
        gsub_file 'spec/factories/users.rb', /# confirmed_at/, "confirmed_at" if recipes.include? 'devise-confirmable'
        remove_file 'spec/controllers/home_controller_spec.rb'
        remove_file 'spec/controllers/users_controller_spec.rb'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/spec/controllers/home_controller_spec.rb', 'spec/controllers/home_controller_spec.rb'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/spec/controllers/users_controller_spec.rb', 'spec/controllers/users_controller_spec.rb'
        remove_file 'spec/models/user_spec.rb'
        get 'https://raw.github.com/RailsApps/rails3-devise-rspec-cucumber/master/spec/models/user_spec.rb', 'spec/models/user_spec.rb'
      rescue OpenURI::HTTPError
        say_wizard "Unable to obtain RSpec example files from the repo"
      end
      remove_file 'spec/views/home/index.html.erb_spec.rb'
      remove_file 'spec/views/home/index.html.haml_spec.rb'
      remove_file 'spec/views/users/show.html.erb_spec.rb'
      remove_file 'spec/views/users/show.html.haml_spec.rb'
      remove_file 'spec/helpers/home_helper_spec.rb'
      remove_file 'spec/helpers/users_helper_spec.rb'
    end
    
  end
end


# >--------------------------------[ AddUser ]--------------------------------<

@current_recipe = "add_user"
@before_configs["add_user"].call if @before_configs["add_user"]
say_recipe 'AddUser'


@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/add_user.rb

after_bundler do
  
  say_wizard "AddUser recipe running 'after bundler'"
  
  if recipes.include? 'omniauth'
    generate(:model, "user provider:string uid:string name:string email:string")
    gsub_file 'app/models/user.rb', /\bend\s*\Z/ do
<<-RUBY
  attr_accessible :provider, :uid, :name, :email
end
RUBY
    end
  end

  if recipes.include? 'devise'

    # Generate models and routes for a User
    generate 'devise user'
    
    if recipes.include? 'authorization'
      # create'app/models/ability.rb'
      generate 'cancan:ability'
      # create 'app/models/role.rb'
      # create 'config/initializers/rolify.rb'
      # create 'db/migrate/...rolify_create_roles.rb'
      # insert 'rolify' method in 'app/models/users.rb'
      if recipes.include? 'mongoid'
        generate 'rolify:role Role User mongoid'
      	# correct the generation of rolify 3.1 with mongoid
      	# the call to `rolify` should be *after* the inclusion of mongoid
      	# (see https://github.com/EppO/rolify/issues/61)
      	# This isn't needed for rolify>=3.2.0.beta4, but should cause no harm
      	gsub_file 'app/models/user.rb',
      		  /^\s*(rolify.*?)$\s*(include Mongoid::Document.*?)$/,
      		  "  \\2\n  extend Rolify\n  \\1\n"
      else
        generate 'rolify:role Role User'
      end
    end

    # Add a 'name' attribute to the User model
    if recipes.include? 'mongoid'
      # for mongoid
      gsub_file 'app/models/user.rb', /\bend\s*\Z/ do
  <<-RUBY
  # run 'rake db:mongoid:create_indexes' to create indexes
  index :email, :unique => true
  field :name
  validates_presence_of :name
  attr_accessible :name, :email, :password, :password_confirmation, :remember_me
end
RUBY
      end
    else
      # for ActiveRecord
      # Devise created a Users database, we'll modify it
      generate 'migration AddNameToUsers name:string'
      if recipes.include? 'devise-confirmable'
        generate 'migration AddConfirmableToUsers confirmation_token:string confirmed_at:datetime confirmation_sent_at:datetime unconfirmed_email:string'
      end
      # Devise created a Users model, we'll modify it
      gsub_file 'app/models/user.rb', /attr_accessible :email/, 'attr_accessible :name, :email'
      inject_into_file 'app/models/user.rb', :before => 'validates_uniqueness_of' do
        "validates_presence_of :name\n"
      end
      gsub_file 'app/models/user.rb', /validates_uniqueness_of :email/, 'validates_uniqueness_of :name, :email'
      gsub_file 'app/models/user.rb', /# attr_accessible :title, :body/, ''
    end

    # needed for both mongoid and ActiveRecord
    if recipes.include? 'devise-confirmable'
      gsub_file 'app/models/user.rb', /:registerable,/, ":registerable, :confirmable,"
      gsub_file 'app/models/user.rb', /:remember_me/, ':remember_me, :confirmed_at'
      if recipes.include? 'mongoid'
        gsub_file 'app/models/user.rb', /# field :confirmation_token/, "field :confirmation_token"
        gsub_file 'app/models/user.rb', /# field :confirmed_at/, "field :confirmed_at"
        gsub_file 'app/models/user.rb', /# field :confirmation_sent_at/, "field :confirmation_sent_at"
        gsub_file 'app/models/user.rb', /# field :unconfirmed_email/, "field :unconfirmed_email"
      end
    end
    if recipes.include? 'devise-invitable'
      if recipes.include? 'mongoid'
        gsub_file 'app/models/user.rb', /\bend\s*\Z/ do
  <<-RUBY
  #invitable
  field :invitation_token, :type => String
  field :invitation_sent_at, :type => Time
  field :invitation_accepted_at, :type => Time
  field :invitation_limit, :type => Integer
  field :invited_by_id, :type => String
  field :invited_by_type, :type => String
end
RUBY
        end
      end
    end

    unless recipes.include? 'haml'
      # Generate Devise views (unless you are using Haml)
      run 'rails generate devise:views'
      # Modify Devise views to add 'name'
      inject_into_file "app/views/devise/registrations/edit.html.erb", :after => "<%= devise_error_messages! %>\n" do
      <<-ERB
<p><%= f.label :name %><br />
<%= f.text_field :name %></p>
ERB
      end
      inject_into_file "app/views/devise/registrations/new.html.erb", :after => "<%= devise_error_messages! %>\n" do
      <<-ERB
<p><%= f.label :name %><br />
<%= f.text_field :name %></p>
ERB
      end
    else
      # copy Haml versions of modified Devise views
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/devise-views-haml/app/views/devise/shared/_links.html.haml', 'app/views/devise/shared/_links.html.haml'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/devise-views-haml/app/views/devise/registrations/edit.html.haml', 'app/views/devise/registrations/edit.html.haml'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/devise-views-haml/app/views/devise/registrations/new.html.haml', 'app/views/devise/registrations/new.html.haml'
    end

  end

end


# >-------------------------------[ HomePage ]--------------------------------<

@current_recipe = "home_page"
@before_configs["home_page"].call if @before_configs["home_page"]
say_recipe 'HomePage'


@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/home_page.rb

after_bundler do
  
  say_wizard "HomePage recipe running 'after bundler'"
  
  # remove the default home page
  remove_file 'public/index.html'
  
  # create a home controller and view
  generate(:controller, "home index")

  # set up a simple home page (with placeholder content)
  if recipes.include? 'haml'
    remove_file 'app/views/home/index.html.haml'
    # There is Haml code in this script. Changing the indentation is perilous between HAMLs.
    # We have to use single-quote-style-heredoc to avoid interpolation.
    create_file 'app/views/home/index.html.haml' do 
    <<-'HAML'
%h3 Home
HAML
    end
  elsif recipes.include? 'slim'
    # skip
  else
    remove_file 'app/views/home/index.html.erb'
    create_file 'app/views/home/index.html.erb' do 
    <<-ERB
<h3>Home</h3>
ERB
    end
  end

  # set routes
  gsub_file 'config/routes.rb', /get \"home\/index\"/, 'root :to => "home#index"'

  if recipes.include? 'devise'
    inject_into_file 'config/routes.rb', :before => "  root :to" do 
    <<-RUBY
  authenticated :user do
    root :to => 'home#index'
  end
\n  
RUBY
    end
  end

end


# >-----------------------------[ HomePageUsers ]-----------------------------<

@current_recipe = "home_page_users"
@before_configs["home_page_users"].call if @before_configs["home_page_users"]
say_recipe 'HomePageUsers'


@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/home_page_users.rb

after_bundler do

  say_wizard "HomePageUsers recipe running 'after bundler'"

  # Modify the home controller
  gsub_file 'app/controllers/home_controller.rb', /def index/ do
  <<-RUBY
def index
  @users = User.all
RUBY
  end

  # Replace the home page
  if recipes.include? 'haml'
    remove_file 'app/views/home/index.html.haml'
    # There is Haml code in this script. Changing the indentation is perilous between HAMLs.
    # We have to use single-quote-style-heredoc to avoid interpolation.
    create_file 'app/views/home/index.html.haml' do 
    <<-'HAML'
%h3 Home
- @users.each do |user|
  %p User: #{user.name}
HAML
    end
  else
    append_file 'app/views/home/index.html.erb' do <<-ERB
<h3>Home</h3>
<% @users.each do |user| %>
  <p>User: <%= user.name %></p>
<% end %>
ERB
    end
  end

end


# >-----------------------------[ SeedDatabase ]------------------------------<

@current_recipe = "seed_database"
@before_configs["seed_database"].call if @before_configs["seed_database"]
say_recipe 'SeedDatabase'


@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/seed_database.rb

after_bundler do
  say_wizard "SeedDatabase recipe running 'after bundler'"
  if recipes.include? 'mongoid'
    append_file 'db/seeds.rb' do <<-FILE
puts 'EMPTY THE MONGODB DATABASE'
Mongoid.master.collections.reject { |c| c.name =~ /^system/}.each(&:drop)
FILE
    end
  end
  if recipes.include? 'devise'
    if recipes.include? 'devise-confirmable'
      append_file 'db/seeds.rb' do <<-FILE
puts 'SETTING UP DEFAULT USER LOGIN'
user = User.create! :name => 'First User', :email => 'user@example.com', :password => 'please', :password_confirmation => 'please', :confirmed_at => Time.now.utc
puts 'New user created: ' << user.name
user2 = User.create! :name => 'Second User', :email => 'user2@example.com', :password => 'please', :password_confirmation => 'please', :confirmed_at => Time.now.utc
puts 'New user created: ' << user2.name
FILE
      end
    else
      append_file 'db/seeds.rb' do <<-FILE
puts 'SETTING UP DEFAULT USER LOGIN'
user = User.create! :name => 'First User', :email => 'user@example.com', :password => 'please', :password_confirmation => 'please'
puts 'New user created: ' << user.name
user2 = User.create! :name => 'Second User', :email => 'user2@example.com', :password => 'please', :password_confirmation => 'please'
puts 'New user created: ' << user2.name
FILE
      end
    end
    if recipes.include? 'authorization'
      append_file 'db/seeds.rb' do <<-FILE
user.add_role :admin
FILE
      end
    end
  end
end

after_everything do
  if recipes.include? 'devise-invitable'
    run 'bundle exec rake db:migrate'
    generate 'devise_invitable user'
  end
  unless recipes.include? 'mongoid'
    say_wizard "applying migrations and seeding the database"
    run 'bundle exec rake db:migrate'
    run 'bundle exec rake db:test:prepare'
  else
    say_wizard "creating indexes and seeding the database"
    run 'rake db:mongoid:create_indexes'
  end
  run 'bundle exec rake db:seed'
end


# >-------------------------------[ UsersPage ]-------------------------------<

@current_recipe = "users_page"
@before_configs["users_page"].call if @before_configs["users_page"]
say_recipe 'UsersPage'


@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/users_page.rb

after_bundler do

  say_wizard "UsersPage recipe running 'after bundler'"

    #----------------------------------------------------------------------------
    # Create a users controller
    #----------------------------------------------------------------------------
    generate(:controller, "users show index")
    remove_file 'app/controllers/users_controller.rb'
    create_file 'app/controllers/users_controller.rb' do <<-RUBY
class UsersController < ApplicationController
  before_filter :authenticate_user!

  def index
    @users = User.all
  end

  def show
    @user = User.find(params[:id])
  end

end
RUBY
    end
    if recipes.include? 'authorization'
      inject_into_file 'app/controllers/users_controller.rb', "    authorize! :index, @user, :message => 'Not authorized as an administrator.'\n", :after => "def index\n"
    end
    if recipes.include? 'paginate'
      gsub_file 'app/controllers/users_controller.rb', /@users = User.all/, '@users = User.paginate(:page => params[:page])'
    end

    #----------------------------------------------------------------------------
    # Limit access to the users#index page
    #----------------------------------------------------------------------------
    if recipes.include? 'authorization'
      inject_into_file 'app/models/ability.rb', :after => "def initialize(user)\n" do <<-RUBY
    user ||= User.new # guest user (not logged in)
    if user.has_role? :admin
      can :manage, :all
    end
RUBY
      end
    end

    #----------------------------------------------------------------------------
    # Modify the routes
    #----------------------------------------------------------------------------
    # @devise_for :users@ route must be placed above @resources :users, :only => :show@.
    gsub_file 'config/routes.rb', /get \"users\/show\"/, ''
    gsub_file 'config/routes.rb', /get \"users\/index\"/, ''
    gsub_file 'config/routes.rb', /devise_for :users/ do
    <<-RUBY
devise_for :users
  resources :users, :only => [:show, :index]
RUBY
    end

    #----------------------------------------------------------------------------
    # Create a users index page
    #----------------------------------------------------------------------------
    if recipes.include? 'haml'
      remove_file 'app/views/users/index.html.haml'
      # There is Haml code in this script. Changing the indentation is perilous between HAMLs.
      # We have to use single-quote-style-heredoc to avoid interpolation.
      create_file 'app/views/users/index.html.haml' do <<-'HAML'
%h2 Users
- @users.each do |user|
  %br/
  #{link_to user.email, user} signed up #{user.created_at.to_date}
HAML
      end
      if recipes.include? 'paginate'
        append_file 'app/views/users/index.html.haml', "\n= will_paginate\n"
      end
    else
      append_file 'app/views/users/index.html.erb' do <<-ERB
<ul class="users">
  <% @users.each do |user| %>
    <li>
      <%= link_to user.name, user %> signed up <%= user.created_at.to_date %>
    </li>
  <% end %>
</ul>
ERB
      end
      if recipes.include? 'paginate'
        append_file 'app/views/users/index.html.erb', "\n<%= will_paginate %>\n"
      end
    end

    #----------------------------------------------------------------------------
    # Create a users show page
    #----------------------------------------------------------------------------
    if recipes.include? 'haml'
      remove_file 'app/views/users/show.html.haml'
      # There is Haml code in this script. Changing the indentation is perilous between HAMLs.
      # We have to use single-quote-style-heredoc to avoid interpolation.
      create_file 'app/views/users/show.html.haml' do <<-'HAML'
%p
  User: #{@user.name}
%p
  Email: #{@user.email if @user.email}
HAML
      end
    else
      append_file 'app/views/users/show.html.erb' do <<-ERB
<p>User: <%= @user.name %></p>
<p>Email: <%= @user.email if @user.email %></p>
ERB
      end
    end

    #----------------------------------------------------------------------------
    # Create a home page containing links to user show pages
    # (clobbers code from the home_page_users recipe)
    #----------------------------------------------------------------------------
    # set up the controller
    remove_file 'app/controllers/home_controller.rb'
    create_file 'app/controllers/home_controller.rb' do
    <<-RUBY
class HomeController < ApplicationController
  def index
    @users = User.all
  end
end
RUBY
    end

    # modify the home page
    if recipes.include? 'haml'
      remove_file 'app/views/home/index.html.haml'
      # There is Haml code in this script. Changing the indentation is perilous between HAMLs.
      # We have to use single-quote-style-heredoc to avoid interpolation.
      create_file 'app/views/home/index.html.haml' do
      <<-'HAML'
%h3 Home
- @users.each do |user|
  %p User: #{link_to user.name, user}
HAML
      end
    else
      remove_file 'app/views/home/index.html.erb'
      create_file 'app/views/home/index.html.erb' do <<-ERB
<h3>Home</h3>
<% @users.each do |user| %>
  <p>User: <%=link_to user.name, user %></p>
<% end %>
ERB
      end
    end

end


# >---------------------------------[ html5 ]---------------------------------<

@current_recipe = "html5"
@before_configs["html5"].call if @before_configs["html5"]
say_recipe 'html5'

config = {}
config['css_option'] = multiple_choice("Which front-end framework would you like for HTML5 and CSS?", [["None", "nothing"], ["Zurb Foundation", "foundation"], ["Twitter Bootstrap (less)", "bootstrap_less"], ["Twitter Bootstrap (sass)", "bootstrap_sass"], ["Skeleton", "skeleton"], ["Just normalize CSS for consistent styling", "normalize"]]) if true && true unless config.key?('css_option')
@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/html5.rb

case config['css_option']

  when 'foundation'
    # https://github.com/zurb/foundation-rails
    gem 'zurb-foundation'

  when 'bootstrap_less'
    # https://github.com/seyhunak/twitter-bootstrap-rails
    # http://railscasts.com/episodes/328-twitter-bootstrap-basics
    gem 'twitter-bootstrap-rails', '>= 2.0.3', :group => :assets
    # please install gem 'therubyracer' to use Less
    gem 'therubyracer', :group => :assets, :platform => :ruby
    recipes << 'bootstrap'
    recipes << 'jsruntime'

  when 'bootstrap_sass'
    # https://github.com/thomas-mcdonald/bootstrap-sass
    # http://rubysource.com/twitter-bootstrap-less-and-sass-understanding-your-options-for-rails-3-1/
    gem 'bootstrap-sass', '>= 2.0.3'
    recipes << 'bootstrap'

end
after_bundler do
  say_wizard "HTML5 recipe running 'after bundler'"
  # add a humans.txt file
  get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/humans.txt', 'public/humans.txt'
  # install a front-end framework for HTML5 and CSS3
  remove_file 'app/assets/stylesheets/application.css'
  remove_file 'app/views/layouts/application.html.erb'
  remove_file 'app/views/layouts/application.html.haml'
  unless recipes.include? 'bootstrap'
    if recipes.include? 'haml'
      # Haml version of a simple application layout
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/simple/views/layouts/application.html.haml', 'app/views/layouts/application.html.haml'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/simple/views/layouts/_messages.html.haml', 'app/views/layouts/_messages.html.haml'
    else
      # ERB version of a simple application layout
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/simple/views/layouts/application.html.erb', 'app/views/layouts/application.html.erb'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/simple/views/layouts/_messages.html.erb', 'app/views/layouts/_messages.html.erb'
    end
    # simple css styles
    get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/simple/assets/stylesheets/application.css.scss', 'app/assets/stylesheets/application.css.scss'  
  else # for Twitter Bootstrap
    if recipes.include? 'haml'
      # Haml version of a complex application layout using Twitter Bootstrap
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/twitter-bootstrap/views/layouts/application.html.haml', 'app/views/layouts/application.html.haml'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/twitter-bootstrap/views/layouts/_messages.html.haml', 'app/views/layouts/_messages.html.haml'
    else
      # ERB version of a complex application layout using Twitter Bootstrap
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/twitter-bootstrap/views/layouts/application.html.erb', 'app/views/layouts/application.html.erb'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/twitter-bootstrap/views/layouts/_messages.html.erb', 'app/views/layouts/_messages.html.erb'
    end
    # complex css styles using Twitter Bootstrap
    get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/twitter-bootstrap/assets/stylesheets/application.css.scss', 'app/assets/stylesheets/application.css.scss'
  end
  # get an appropriate navigation partial
  if recipes.include? 'haml'
    if recipes.include? 'devise'
      if recipes.include? 'authorization'
        get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/devise/authorization/_navigation.html.haml', 'app/views/layouts/_navigation.html.haml'
      else
        get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/devise/_navigation.html.haml', 'app/views/layouts/_navigation.html.haml'        
      end
    elsif recipes.include? 'omniauth'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/omniauth/_navigation.html.haml', 'app/views/layouts/_navigation.html.haml'
    elsif recipes.include? 'subdomains'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/subdomains/_navigation.html.haml', 'app/views/layouts/_navigation.html.haml'
    else
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/none/_navigation.html.haml', 'app/views/layouts/_navigation.html.haml'
    end
  else
    if recipes.include? 'devise'
      if recipes.include? 'authorization'
        get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/devise/authorization/_navigation.html.erb', 'app/views/layouts/_navigation.html.erb'
      else
        get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/devise/_navigation.html.erb', 'app/views/layouts/_navigation.html.erb'        
      end
    elsif recipes.include? 'omniauth'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/omniauth/_navigation.html.erb', 'app/views/layouts/_navigation.html.erb'
    elsif recipes.include? 'subdomains'
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/subdomains/_navigation.html.erb', 'app/views/layouts/_navigation.html.erb'
    else
      get 'https://raw.github.com/RailsApps/rails3-application-templates/master/files/navigation/none/_navigation.html.erb', 'app/views/layouts/_navigation.html.erb'
    end
  end
  if recipes.include? 'haml'
    gsub_file 'app/views/layouts/application.html.haml', /App_Name/, "#{app_name.humanize.titleize}"
    gsub_file 'app/views/layouts/_navigation.html.haml', /App_Name/, "#{app_name.humanize.titleize}"
  else
    gsub_file 'app/views/layouts/application.html.erb', /App_Name/, "#{app_name.humanize.titleize}"
    gsub_file 'app/views/layouts/_navigation.html.erb', /App_Name/, "#{app_name.humanize.titleize}"
  end
  case config['css_option']

    when 'bootstrap_less'
      say_wizard 'installing Twitter Bootstrap HTML5 framework (less)'
      generate 'bootstrap:install'
      remove_file 'app/assets/stylesheets/application.css' # already created application.css.scss above
      insert_into_file 'app/assets/stylesheets/bootstrap_and_overrides.css.less', "body { padding-top: 60px; }\n", :after => "@import \"twitter/bootstrap/bootstrap\";\n"

    when 'bootstrap_sass'
      say_wizard 'installing Twitter Bootstrap HTML5 framework (sass)'
      insert_into_file 'app/assets/javascripts/application.js', "//= require bootstrap\n", :after => "jquery_ujs\n"
      create_file 'app/assets/stylesheets/bootstrap_and_overrides.css.scss', <<-RUBY
// Set the correct sprite paths
$iconSpritePath: asset-url('glyphicons-halflings.png', image);
$iconWhiteSpritePath: asset-url('glyphicons-halflings-white.png', image);
@import "bootstrap";
body { padding-top: 60px; }
@import "bootstrap-responsive";
RUBY

    when 'foundation'
      say_wizard 'installing Zurb Foundation HTML5 framework'
      insert_into_file 'app/assets/javascripts/application.js', "//= require foundation\n", :after => "jquery_ujs\n"
      insert_into_file 'app/assets/stylesheets/application.css.scss', " *= require foundation\n", :after => "require_self\n"

    when 'skeleton'
      say_wizard 'installing Skeleton HTML5 framework'
      get 'https://raw.github.com/necolas/normalize.css/master/normalize.css', 'app/assets/stylesheets/normalize.css.scss'
      get 'https://raw.github.com/dhgamache/Skeleton/master/stylesheets/base.css', 'app/assets/stylesheets/base.css.scss'
      get 'https://raw.github.com/dhgamache/Skeleton/master/stylesheets/layout.css', 'app/assets/stylesheets/layout.css.scss'
      get 'https://raw.github.com/dhgamache/Skeleton/master/stylesheets/skeleton.css', 'app/assets/stylesheets/skeleton.css.scss'
      get 'https://raw.github.com/dhgamache/Skeleton/master/javascripts/tabs.js', 'app/assets/javascripts/tabs.js'

    when 'normalize'
      say_wizard 'normalizing CSS for consistent styling'
      get 'https://raw.github.com/necolas/normalize.css/master/normalize.css', 'app/assets/stylesheets/normalize.css.scss'

    when 'nothing'
      say_wizard 'no HTML5 front-end framework selected'

  end

end


# >------------------------------[ SimpleForm ]-------------------------------<

@current_recipe = "simple_form"
@before_configs["simple_form"].call if @before_configs["simple_form"]
say_recipe 'SimpleForm'

config = {}
config['form_option'] = multiple_choice("Which form gem would you like?", [["None", false], ["simple form", "simple_form"], ["simple form (bootstrap)", "simple_form_bootstrap"]]) if true && true unless config.key?('form_option')
@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/gmgp/rails_apps_composer/blob/master/recipes/simple_form.rb

case config['form_option']
  when 'no'
    say_wizard "Form help recipe skipped."
  when 'simple_form'
    gem 'simple_form'
    # for external test
    recipes << 'simple_form'
  when 'simple_form_bootstrap'
    gem 'simple_form'
    # for external test
    recipes << 'simple_form'
    recipes << 'simple_form_bootstrap'
  else
    say_wizard "Form help recipe skipped."
end



after_bundler do

  say_wizard "Simple form recipe running 'after bundler'"

  case config['form_option']
    when 'simple_form'
      generate 'simple_form:install'
    when 'simple_form_bootstrap'
      if recipes.include? 'bootstrap'
        generate 'simple_form:install --bootstrap'
      else
        say_wizard "Bootstrap not found."
      end
  end
end


# >--------------------------------[ Cleanup ]--------------------------------<

@current_recipe = "cleanup"
@before_configs["cleanup"].call if @before_configs["cleanup"]
say_recipe 'Cleanup'


@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/cleanup.rb

after_bundler do

  say_wizard "Cleanup recipe running 'after bundler'"

  # remove unnecessary files
  %w{
    README
    doc/README_FOR_APP
    public/index.html
    app/assets/images/rails.png
  }.each { |file| remove_file file }

  # add placeholder READMEs
  get "https://raw.github.com/RailsApps/rails3-application-templates/master/files/sample_readme.txt", "README"
  get "https://raw.github.com/RailsApps/rails3-application-templates/master/files/sample_readme.textile", "README.textile"
  gsub_file "README", /App_Name/, "#{app_name.humanize.titleize}"
  gsub_file "README.textile", /App_Name/, "#{app_name.humanize.titleize}"

  # remove commented lines and multiple blank lines from Gemfile
  # thanks to https://github.com/perfectline/template-bucket/blob/master/cleanup.rb
  gsub_file 'Gemfile', /#.*\n/, "\n"
  gsub_file 'Gemfile', /\n^\s*\n/, "\n"

  # remove commented lines and multiple blank lines from config/routes.rb
  gsub_file 'config/routes.rb', /  #.*\n/, "\n"
  gsub_file 'config/routes.rb', /\n^\s*\n/, "\n"
  
end


# >--------------------------------[ Extras ]---------------------------------<

@current_recipe = "extras"
@before_configs["extras"].call if @before_configs["extras"]
say_recipe 'Extras'

config = {}
config['footnotes'] = yes_wizard?("Would you like to use 'rails-footnotes' (it's SLOW!)?") if true && true unless config.key?('footnotes')
config['ban_spiders'] = yes_wizard?("Would you like to set a robots.txt file to ban spiders?") if true && true unless config.key?('ban_spiders')
config['paginate'] = yes_wizard?("Would you like to add 'will_paginate' for pagination?") if true && true unless config.key?('paginate')
config['jsruntime'] = yes_wizard?("Add 'therubyracer' JavaScript runtime (for Linux users without node.js)?") if true && true unless config.key?('jsruntime')
@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/extras.rb

if config['footnotes']
  say_wizard "Adding 'rails-footnotes'"
  gem 'rails-footnotes', '>= 3.7', :group => :development
  after_bundler do
    generate 'rails_footnotes:install'
  end
end

if config['ban_spiders']
  say_wizard "Banning spiders by modifying 'public/robots.txt'"
  after_bundler do
    # ban spiders from your site by changing robots.txt
    gsub_file 'public/robots.txt', /# User-Agent/, 'User-Agent'
    gsub_file 'public/robots.txt', /# Disallow/, 'Disallow'
  end
end

if config['paginate']
  say_wizard "Adding 'will_paginate'"
  if recipes.include? 'mongoid'
    gem 'will_paginate_mongoid'
  else
    gem 'will_paginate', '>= 3.0.3'
  end
  recipes << 'paginate'
end

if config['jsruntime']
  say_wizard "Adding 'therubyracer' JavaScript runtime gem"
  # maybe it was already added by the html5 recipe for bootstrap_less?
  unless recipes.include? 'jsruntime'
    gem 'therubyracer', :group => :assets, :platform => :ruby
  end
end


# >----------------------------------[ Git ]----------------------------------<

@current_recipe = "git"
@before_configs["git"].call if @before_configs["git"]
say_recipe 'Git'


@configs[@current_recipe] = config

# Application template recipe for the rails_apps_composer. Check for a newer version here:
# https://github.com/RailsApps/rails_apps_composer/blob/master/recipes/git.rb

after_everything do
  
  say_wizard "Git recipe running 'after everything'"
  
  # Git should ignore some files
  remove_file '.gitignore'
  get "https://raw.github.com/RailsApps/rails3-application-templates/master/files/gitignore.txt", ".gitignore"

  if recipes.include? 'omniauth'
    append_file '.gitignore' do <<-TXT

# keep OmniAuth service provider secrets out of the Git repo
config/initializers/omniauth.rb
TXT
    end
  end

  # Initialize new Git repo
  git :init
  git :add => '.'
  git :commit => "-aqm 'new Rails app generated by Rails Apps Composer gem'"
  # Create a git branch
  git :checkout => ' -b working_branch'
  git :add => '.'
  git :commit => "-m 'Initial commit of working_branch'"
  git :checkout => 'master'
end





@current_recipe = nil

# >-----------------------------[ Run Bundler ]-------------------------------<

say_wizard "Running 'bundle install'. This will take a while."
run 'bundle install'
run 'bundle update'
say_wizard "Running 'after bundler' callbacks."
require 'bundler/setup'
@after_blocks.each{|b| config = @configs[b[0]] || {}; @current_recipe = b[0]; b[1].call}

@current_recipe = nil
say_wizard "Running 'after everything' callbacks."
@after_everything_blocks.each{|b| config = @configs[b[0]] || {}; @current_recipe = b[0]; b[1].call}

@current_recipe = nil
say_wizard "Finished running the rails_apps_composer app template."
say_wizard "Your new Rails app is ready."