module DraftLog

Public Instance Methods

remove_existing_log_subscriptions() click to toggle source
# File lib/draft_log.rb, line 19
def remove_existing_log_subscriptions
  ActiveSupport::LogSubscriber.log_subscribers.each do |subscriber|
    case subscriber
    when ActionController::Base
    when ActionView::LogSubscriber
      unsubscribe(:action_view, subscriber)
    when ActionController::LogSubscriber
      unsubscribe(:action_controller, subscriber)
    end
  end
end
setup() click to toggle source
# File lib/draft_log.rb, line 14
def setup
  remove_existing_log_subscriptions
  ActionController::Base.send :prepend, AddExtraRequestLogData
end
unsubscribe(component, subscriber) click to toggle source
# File lib/draft_log.rb, line 31
def unsubscribe(component, subscriber)
  events = subscriber.public_methods(false).reject { |method| method.to_s == 'call' }
  events.each do |event|
    ActiveSupport::Notifications.notifier.listeners_for("#{event}.#{component}").each do |listener|
      if listener.instance_variable_get('@delegate') == subscriber
        ActiveSupport::Notifications.unsubscribe listener
      end
    end
  end
end