Module: Cms::Authentication::Controller::ClassMethods

Defined in:

lib/cms/authentication/controller.rb

Instance Method Summary

• #check_permissions(*perms) ⇒ Object

  Determines if the current user has at least one of the following permissions.

Instance Method Details

#check_permissions(*perms) ⇒ Object

Determines if the current user has at least one of the following permissions. Sets up a before_action that enforces permissions.

Example: class MyCustomController < Cms::ApplicationController

check_permissions :publish_content, :except => [:index]

end

Parameters:

• perms (Symbol, Array<Symbol>) —

  One or more permissions.

Raises:

• (Cms::Errors::AccessDenied) —

  If the current_user doesn’t have ANY of the given permissions.

# File 'lib/cms/authentication/controller.rb', line 44

def check_permissions(*perms)
  opts = Hash === perms.last ? perms.pop : {}
  before_filter(opts) do |controller|
    raise Cms::Errors::AccessDenied unless controller.send(:current_user).able_to?(*perms)
  end
end