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Diffstat (limited to 'actionpack/lib/action_controller/metal/logger.rb')
| -rw-r--r-- | actionpack/lib/action_controller/metal/logger.rb | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/actionpack/lib/action_controller/metal/logger.rb b/actionpack/lib/action_controller/metal/logger.rb deleted file mode 100644 index e995d6bcea..0000000000 --- a/actionpack/lib/action_controller/metal/logger.rb +++ /dev/null @@ -1,93 +0,0 @@ -require 'abstract_controller/logger' - -module ActionController - # Adds instrumentation to <tt>process_action</tt> and a <tt>log_event</tt> method - # responsible to log events from ActiveSupport::Notifications. This module handles - # :process_action and :render_template events but allows any other module to hook - # into log_event and provide its own logging facilities (as in ActionController::Caching). - module Logger - extend ActiveSupport::Concern - - included do - include AbstractController::Logger - end - - attr_internal :view_runtime - - def process_action(action) - ActiveSupport::Notifications.instrument("action_controller.process_action", - :controller => self, :action => action) do - super - end - end - - def render(*args, &block) - if logger - render_output = nil - - self.view_runtime = cleanup_view_runtime do - Benchmark.ms { render_output = super } - end - - render_output - else - super - end - end - - # If you want to remove any time taken into account in :view_runtime - # wrongly, you can do it here: - # - # def cleanup_view_runtime - # super - time_taken_in_something_expensive - # end - # - # :api: plugin - def cleanup_view_runtime #:nodoc: - yield - end - - module ClassMethods - # This is the hook invoked by ActiveSupport::Notifications.subscribe. - # If you need to log any event, overwrite the method and do it here. - def log_event(name, before, after, instrumenter_id, payload) #:nodoc: - if name == "action_controller.process_action" - duration = [(after - before) * 1000, 0.01].max - controller = payload[:controller] - request = controller.request - - logger.info "\nProcessed #{controller.class.name}##{payload[:action]} " \ - "to #{request.formats} (for #{request.remote_ip} at #{before.to_s(:db)}) " \ - "[#{request.method.to_s.upcase}]" - - log_process_action(controller) - - message = "Completed in %.0fms" % duration - message << " | #{controller.response.status}" - message << " [#{request.request_uri rescue "unknown"}]\n\n" - - logger.info(message) - elsif name == "action_view.render_template" - duration = (after - before) * 1000 - message = "Rendered #{from_rails_root(payload[:identifier])}" - message << " within #{from_rails_root(payload[:layout])}" if payload[:layout] - message << (" (%.1fms)" % duration) - logger.info(message) - end - end - - protected - - # A hook which allows logging what happened during controller process action. - # :api: plugin - def log_process_action(controller) #:nodoc: - view_runtime = controller.send :view_runtime - logger.info(" View runtime: %.1fms" % view_runtime.to_f) if view_runtime - end - - def from_rails_root(string) - defined?(Rails.root) ? string.sub("#{Rails.root}/app/views/", "") : string - end - end - end -end
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