Module: Authorule::PermissionHolder

Extended by:

ActiveSupport::Concern

Includes:

PermissionAccessors

Defined in:

lib/authorule/permission_holder.rb

Overview

Makes any ActiveModel/ActiveRecord-like class a UI permission holder.

Usage

class User
  include Authorule::PermissionHolder
  is_permission_holder!
end

• A (has many) permission_rules association is added to the model (though the name may be changed in the is_permission_holder! method).

• A Authorule::PermissionAccessors#may? and Authorule::PermissionAccessors#may_not? method is added.

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary

• #has_permission?(permission) ⇒ Boolean

  Determines whether this holder has the given permission by running it through his rule base.

Methods included from PermissionAccessors

#may?, #may_access?, #may_not?, #may_not_access?

Instance Method Details

#has_permission?(permission) ⇒ Boolean

Determines whether this holder has the given permission by running it through his rule base.

# File 'lib/authorule/permission_holder.rb', line 45

def has_permission?(permission)
  unless respond_to?(:permission_rule_base)
    raise "class not set up as permission holder, call is_permission_holder! first"
  end

  permission_rule_base.run permission
end