lib/peta/system_resource.rb

   1 module Peta
   2   class SystemResource < Item
   3     self.abstract_class = true
   4
   5     # Dynamic ClassMethods
   6
   7     # ClassMethods
   8
   9     def self.enable_list
  10       self.find(:all).delete_if {|system_resource|
  11       p system_resource
  12       p system_resource.enable?
  13         system_resource.enable? == false
  14       }
  15     end
  16
  17     def self.edit system_resource_id, operators
  18       system_resource = self.find system_resource_id, self.show_opt
  19       raise ActiveRecord::Forbidden unless system_resource.own?(operators)
  20       system_resource
  21     end
  22
  23     def my_engine_resource
  24       Manifest.manifest.system_resources.engine_resources[self.table_name]
  25     end
  26
  27     def enable?
  28       return false unless er = self.my_engine_resource
  29       er.resource_items.include? self.classname
  30     end
  31
  32     def my_engine_name
  33       self.my_engine_resource.resource_items[self.classname]
  34     end
  35
  36     def own? operators
  37       operators.admin?
  38     end
  39
  40   end
  41 end