Contents

module Ezlog
  module Rails
    class LogSubscriber
      def self.detach(subscriber_class)
        subscriber = ::ActiveSupport::LogSubscriber.log_subscribers.find { |subscriber| subscriber.is_a? subscriber_class }
        return unless subscriber

        subscriber.patterns.each do |pattern|
          ::ActiveSupport::Notifications.notifier.listeners_for(pattern).each do |listener|
            ::ActiveSupport::Notifications.unsubscribe listener if listener.instance_variable_get('@delegate').is_a? subscriber_class
          end
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
ezlog-0.3.5	lib/ezlog/rails/log_subscriber.rb
ezlog-0.3.4	lib/ezlog/rails/log_subscriber.rb
ezlog-0.3.3	lib/ezlog/rails/log_subscriber.rb
ezlog-0.3.2	lib/ezlog/rails/log_subscriber.rb
ezlog-0.3.1	lib/ezlog/rails/log_subscriber.rb