Module: ApplicationModule::Controller

Defined in:
lib/application_module/controller.rb

Overview

You need to put this in controllers in your module:

extend ApplicationModule::Controller

It makes Rails find the views inside your module directory.

Class Method Summary collapse

Class Method Details

.extended(controller_class) ⇒ Object 



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# File 'lib/application_module/controller.rb', line 8

def self.extended(controller_class)
  app_module_name = controller_class.name[%r{^[A-Za-z][A-Za-z0-9]*}]
  app_module = const_get(app_module_name)
  controller_class.instance_eval do
    prepend_view_path app_module.view_path

    protected

    # Overriding AbstractController::ViewPaths#_prefixes
    # to make it find the view 'login/new' instead 'module_name/login/new'
    # Based on rails-3.2.11
    define_method :_prefixes do
      @_prefixes ||= begin
        parent_prefixes = self.class.parent_prefixes
        parent_prefixes.dup.unshift(controller_path.sub(%r{#{app_module_name.underscore}/}, ''))
      end
    end
  end
end