Class: Binda::MaintenanceGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/binda/maintenance/maintenance_generator.rb

Instance Method Summary collapse

Instance Method Details

#add_controller ⇒ Object 



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# File 'lib/generators/binda/maintenance/maintenance_generator.rb', line 4

def add_controller
	puts "Maintenance page setup"
	puts ""
	puts "1) Adding controller"
	if File.exist?(Rails.root.join('app', 'controllers', 'maintenance_controller.rb' ))
		puts "-------------------------------------------------------------------------------"
		puts "WARNING: Apparently you have already a controller named MaintenanceController."
		puts "Unless you know what you are doing, delete it and run the generator again."
		puts "-------------------------------------------------------------------------------"
		exit
	end
	generate "controller", "maintenance index --no-assets --no-helper"
	inject_into_file Rails.root.join('app', 'controllers', 'maintenance_controller.rb'), after: "def index" do
		"\n render template: 'layouts/maintenance'"
	end
end

#add_helper ⇒ Object 



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# File 'lib/generators/binda/maintenance/maintenance_generator.rb', line 36

def add_helper
	ac_path = Rails.root.join('app', 'controllers', 'application_controller.rb' )
	unless File.readlines(ac_path).grep(/::Binda::MaintenanceHelpers/).size > 0
		inject_into_file ac_path, after: "ActionController::Base" do 
			"\n  include ::Binda::MaintenanceHelpers"
		end
	end
end

#add_route ⇒ Object 



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# File 'lib/generators/binda/maintenance/maintenance_generator.rb', line 29

def add_route
	return if Rails.application.routes.named_routes.any?{ |key, _| key.to_s === "maintenance" }
	# replace 'maintenance/index' root with 'maintenance'
	route "get 'maintenance', to: 'maintenance#index', as: 'maintenance'"
	gsub_file Rails.root.join('config', 'routes.rb'), "get 'maintenance/index'", ""
end

#add_templates ⇒ Object 



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# File 'lib/generators/binda/maintenance/maintenance_generator.rb', line 21

def add_templates
	puts "2) Adding templates"
	template 'app/assets/javascripts/maintenance.js'
	template 'app/assets/stylesheets/maintenance.scss'
	template 'app/views/layouts/maintenance.html.erb'
	template 'config/initializers/maintenance.rb'
end

#end ⇒ Object 



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# File 'lib/generators/binda/maintenance/maintenance_generator.rb', line 45

def end
	puts ""
	puts "Maintenance page setup completed! Yay!"
	puts "==============================================================================="
end