Class: TorqueBox::Rails Private

Inherits:
Object
  • Object
show all
Defined in:
lib/torquebox/rails.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Class Method Summary collapse

Class Method Details

.apply_template(root) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/torquebox/rails.rb', line 45

def self.apply_template( root )
  print_rails_not_installed_and_exit unless rails_installed?
  require_generators
  if using_rails3_or_greater?
    generator = ::Rails::Generators::AppGenerator.new( [root], {}, :destination_root => root )
    Dir.chdir(root)
    generator.apply TorqueBox::Rails.template
  else
    ::Rails::TemplateRunner.new( TorqueBox::Rails.template )
  end
end

.new_app(root) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/torquebox/rails.rb', line 28

def self.new_app( root )
  print_rails_not_installed_and_exit unless rails_installed?
  require_generators
  # Ensure ARGV[0] has the application path
  if ARGV.empty? || ARGV[0] != root
    ARGV.unshift( root )
  end
  ARGV << [ "-m", TorqueBox::Rails.template ]
  ARGV.flatten!
  if using_rails3_or_greater?
    ::Rails::Generators::AppGenerator.start
  else
    ::Rails::Generator::Base.use_application_sources!
    ::Rails::Generator::Scripts::Generate.new.run(ARGV, :generator => 'app')
  end
end

.print_rails_not_installed_and_exit ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/torquebox/rails.rb', line 67

def self.print_rails_not_installed_and_exit
  $stderr.puts "Rails not installed. Unable to load generators"
  exit 1
end

.rails_installed? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/torquebox/rails.rb', line 63

def self.rails_installed?
  defined? ::Rails::VERSION
end

.require_generators ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/torquebox/rails.rb', line 76

def self.require_generators
  if using_rails3_or_greater?
    require 'rails/generators'
    require 'rails/generators/rails/app/app_generator'
  else
    require 'rails_generator'
    require 'rails_generator/generators/applications/app/app_generator'
    require 'rails_generator/generators/applications/app/template_runner'
    require 'rails_generator/scripts/generate'
  end
end

.template ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/torquebox/rails.rb', line 58

def self.template
  File.join(File.expand_path(File.dirname(__FILE__)), '..', '..', 'share',
            'rails', 'template.rb')
end

.using_rails3_or_greater? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/torquebox/rails.rb', line 72

def self.using_rails3_or_greater?
  ::Rails::VERSION::MAJOR >= 3
end