gitlab-org--gitlab-foss/lib/gitlab/view/presenter/base.rb
2017-01-25 12:14:02 +01:00

30 lines
601 B
Ruby

module Gitlab
module View
module Presenter
CannotOverrideMethodError = Class.new(StandardError)
module Base
extend ActiveSupport::Concern
include Gitlab::Routing
include Gitlab::Allowable
attr_reader :subject
def can?(user, action, overriden_subject = nil)
super(user, action, overriden_subject || subject)
end
class_methods do
def presenter?
true
end
def presents(name)
define_method(name) { subject }
end
end
end
end
end
end