This helper should be included to all Admin plugins. Provides security and other utilities.

Methods
Public Class methods
included(base)
   # File lib/nitro/part/admin/helper.rb, line 5
5:   def self.included(base)
6:     super
7:     base.before(:call => :authorize)
8:   end
Public Instance methods
authorize()
    # File lib/nitro/part/admin/helper.rb, line 14
14:   def authorize
15:     unless authorized_user? 
16:       print 'Access denied'
17:       exit
18:     end
19:   end
authorized_user?()

Is the user authorizes to browse Admin pages?

    # File lib/nitro/part/admin/helper.rb, line 27
27:   def authorized_user?
28:     return true
29:   end