Module: ActiveAcl::Acts::Grant

Defined in:
lib/active_acl/grant.rb

Instance Method Summary collapse

Instance Method Details

#grant_permission!(privilege, options = {}) ⇒ Object

grant_permission!(Blog::DELETE, :on => blog, :section_name => ‘blogging’ :acl_name => ‘blogging_of_admins’



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# File 'lib/active_acl/grant.rb', line 8

def grant_permission!(privilege,options={})
  section_name = options[:section_name] || 'generic'
  target = options[:on]
  iname = options[:acl_name] || "#{privilege.active_acl_description}"
  acl=nil
  ActiveAcl::Acl.transaction do
    section = ActiveAcl::AclSection.find_or_create_by_iname(section_name)
    section.save! if section.new_record?
    acl = ActiveAcl::Acl.create :section => section,:iname => iname
    acl.save!
    
    acl.privileges << privilege
    if ActiveAcl.is_access_group?(self.class) 
      acl.requester_groups << self
    else
      acl.requesters << self
    end
    if target
      if ActiveAcl.is_access_group?(target.class) 
        acl.target_groups << target
      else
        acl.targets << target
      end 
    end
    active_acl_clear_cache! if ActiveAcl.is_access_object?(self.class)
  end
  acl
end