Module: Vidibus::Uuid::Mongoid

Extended by:
ActiveSupport::Concern
Defined in:
lib/vidibus/uuid/mongoid.rb

Instance Method Summary collapse

Instance Method Details

#to_param ⇒ Object

Returns UUID as param for URLs. If the UUID has been changed to an invalid value, the old uuid will be returned.



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# File 'lib/vidibus/uuid/mongoid.rb', line 16

def to_param
  if uuid_changed? and uuid_was and !Vidibus::Uuid.validate(uuid)
    uuid_was
  else
    uuid
  end
end