Class: Engineer::Generators::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/engineer/install/install_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.source_root ⇒ Object 



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# File 'lib/generators/engineer/install/install_generator.rb', line 5

def self.source_root
  @source_root ||= File.expand_path('../templates', __FILE__)
end

Instance Method Details

#append_gemspec_to_Rakefile ⇒ Object 



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# File 'lib/generators/engineer/install/install_generator.rb', line 41

def append_gemspec_to_Rakefile
  in_root do
    unless IO.read('Rakefile') =~ /Engineer::Tasks.new/
      append_file 'Rakefile' do
<<-RAKE

Engineer::Tasks.new do |gem|
  gem.name = "#{app_name}"
  gem.summary = %Q{TODO: one-line summary of your engine}
  gem.description = %Q{TODO: longer description of your engine}
  gem.email = "TODO"
  gem.homepage = "TODO"
  gem.authors = ["TODO"]
  gem.require_path = 'lib'
  gem.files =  FileList[
    "[A-Z]*",
    "{app,config,lib,public,spec,test}/**/*",
    "db/**/*.rb"
  ]

  # Include Bundler dependencies
  Bundler.definition.dependencies.each do |dependency|
    next if dependency.name == "engineer"

    if (dependency.groups & #{PRODUCTION_GROUPS.inspect}).any?
gem.add_dependency dependency.name, *dependency.requirement.as_list
    else
gem.add_development_dependency dependency.name, *dependency.requirement.as_list
    end
  end

  # gem is a Gem::Specification... see http://www.rubygems.org/read/chapter/20 for additional settings
end
RAKE
      end
    end
  end
end

#create_engine_files ⇒ Object 



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# File 'lib/generators/engineer/install/install_generator.rb', line 9

def create_engine_files
  directory 'lib', 'lib'
end

#namespace_application_controller ⇒ Object 



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# File 'lib/generators/engineer/install/install_generator.rb', line 13

def namespace_application_controller
  unnested_path = Rails.application.paths.app.controllers.to_a.detect do |p|
    File.exists? File.join(p, 'application_controller.rb')
  end

  return unless unnested_path

  nested_path = File.join(unnested_path, app_name)
  empty_directory nested_path

  create_file File.join(nested_path, 'application_controller.rb') do
    content = File.read File.join(unnested_path, 'application_controller.rb')
    content.gsub!("class ApplicationController < ActionController::Base",
      "class #{app_module}::ApplicationController < defined?(ApplicationController) ? ApplicationController : ActionController::Base")
    content
  end

  remove_file File.join(unnested_path, 'application_controller.rb')

  controller_files = Rails.application.paths.app.controllers.to_a.collect do |p|
    Dir[File.join(p, "**", "*_controller.rb")]
  end.flatten

  controller_files.reject { |f| f =~ /application_controller\.rb$/ }.each do |file|
    gsub_file file, "< ApplicationController", "< #{app_module}::ApplicationController"
  end
end

#tweak_route_declaration ⇒ Object

TODO Remove after rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/4400



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# File 'lib/generators/engineer/install/install_generator.rb', line 81

def tweak_route_declaration
  gsub_file(File.join("config", "routes.rb"),
    /#{Rails.application.class}.routes.draw/, "Rails.application.routes.draw")
end