Class: LocalizerRails::LocalizerRailsGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/localizer_rails/localizer_rails_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details



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# File 'lib/generators/localizer_rails/localizer_rails_generator.rb', line 19

def self.banner
  "rails generate localizer_rails"
end

Instance Method Details

#init ⇒ Object 



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# File 'lib/generators/localizer_rails/localizer_rails_generator.rb', line 3

def init
  ## INSTALL ALL IF NO OPTION SELECTED
  @has_options = options.any? { |k, v|
    !!v
  }
end

#manifest ⇒ Object 



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# File 'lib/generators/localizer_rails/localizer_rails_generator.rb', line 23

def manifest

  ## == VIEWS
  if options[:views] || !@has_options
    copy_file File.join( *%w( app views localizer_rails _item.html.erb ) ),           ( Rails.root.join( *%w( app views localizer_rails _item.html.erb ) ) )
    copy_file File.join( *%w( app views localizer_rails _item.bootstrap.html.erb ) ), ( Rails.root.join( *%w( app views localizer_rails _item.bootstrap.html.erb ) ) )
    copy_file File.join( *%w( app views localizer_rails _elements.html.erb ) ),       ( Rails.root.join( *%w( app views localizer_rails _elements.html.erb ) ) )
 end

  ## == PREFERENCES
  if options[:config] || !@has_options
    copy_file File.join(*%w( lib generators localizer_rails templates localizer_rails_prefs.rb )), (Rails.root.join(*%w( config initializers localizer_rails localizer_rails_prefs.rb )))
  end

  ## == Language-Country map
  if options[:map] || @all
    copy_file File.join(*%w( config localizer_rails lang_countries.yml )), (Rails.root.join(*%w( config localizer_rails lang_countries.yml )))
  end

  ## == [HANDY] Kaminari pluralization patch (as of v0.16.3)
  if options[:kam] || !@has_options
    copy_file File.join(*%w( lib generators localizer_rails templates kaminari_action_view_extension.rb )), (Rails.root.join(*%w( config initializers kaminari_action_view_extension.rb )))
  end

  ## == [HANDY] Bootstrap 3+ NAVBAR partial
  if options[:nav] || !@has_options
    copy_file File.join(*%w( lib generators localizer_rails templates _header.html.erb )), (Rails.root.join(*%w( app views layouts _header.html.erb )))
  end

  ## == ROUTES
  if options[:routes] || !@has_options
    append_to_file Rails.root.join(*%w( config routes.rb )) do |a|
      %q{
__END__
## --- LocalizerRails routes and match-alls

## (1) move inside your 'locale' scope to create the routes to your custom error pages:
## NOTES:
#   forget about the system error 500, your app might be too broken to handle it

# Rails.application.routes.draw do
  scope ":locale", :locale => /#{LocalizerRails.active_locales.join("|")}/ do
#     ...
    %w( 404 ).each do |code|
      get code, :to => "errors#show", :code => code, :as => "error_#{code}"
    end

## (2) move after your 'locale' scope if you need match-all routes prepending missing locale
## NOTES:
#   - for TESTING POURPOSES in development, REMEMBER to CHANGE this value in config/environments/development
#         config.consider_all_requests_local       = true
#     to:
#         config.consider_all_requests_local       = false
#     => full error reports are disabled, and Rails treats all requests as in production

match '*path', :to     => redirect { |p, req|
                                     LocalizerRails.set_locale(req)

                                     case
                                     when LocalizerRails.active_locales.none? { |word| req.path.starts_with?("/#{word}/") }
                                       ## TRY prepending the locale
                                       "/#{I18n.locale}#{req.path}"
                                     when Rails.env.production? || !Rails.application.config.consider_all_requests_local
                                       ## SHOW custom 404
                                       Rails.application.routes.url_helpers.error_404_path(:locale => I18n.locale)
                                     else
                                       ## let Rails handle this with default 404
                                       raise ActionController::RoutingError.new('Not Found')
                                     end
                                   },
               :via    => [ :get, :post, :patch, :delete ],
               :status => '301'

match '', :to     => redirect { |p, req| LocalizerRails.set_locale(req) },
          :via    => [:get, :post, :patch, :delete],
          :status => '301'
}
    end
  end
end

#show_setup_message ⇒ Object 



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# File 'lib/generators/localizer_rails/localizer_rails_generator.rb', line 104

def show_setup_message
  puts %q{
  Setup done!

  REMEMBER: if you want to test the redirection to your custom pages CHANGE the value in config/environments/development to FALSE:
      config.consider_all_requests_local = false
  and then change it back when you're done testing.

  REMEMBER to IMPORT/REQUIRE the engine's stylesheet
      @import 'localizer_rails/localizer_rails';
    OR
      require localizer_rails
  }
end