Module: Roleable::Resource

Defined in:
lib/roleable/resource.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



3
4
5
 
# File 'lib/roleable/resource.rb', line 3

def self.included(base)
  base.has_many :applied_roles, :as => :resource, :dependent => :destroy
end

Instance Method Details

#subjects_with_role(role_name) ⇒ Object

Return a list of users that have the given role for this resource. If a list of role names is given, return users with any of those roles for this resource.

Examples

page.subjects_with_role(:editor)            # => [user1, user2, ...]
page.subjects_with_role([:editor, :author]) # => [user1, user2, ...]



15
16
17
18
 
# File 'lib/roleable/resource.rb', line 15

def subjects_with_role(role_name)
  subject_class.joins(:applied_roles).
    merge( ::AppliedRole.with_role_name(role_name).with_resource(self) )
end