diff options
Diffstat (limited to 'actionpack/lib/action_controller/railties/log_subscriber.rb')
-rw-r--r-- | actionpack/lib/action_controller/railties/log_subscriber.rb | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/railties/log_subscriber.rb b/actionpack/lib/action_controller/railties/log_subscriber.rb new file mode 100644 index 0000000000..c2299d0b05 --- /dev/null +++ b/actionpack/lib/action_controller/railties/log_subscriber.rb @@ -0,0 +1,54 @@ +module ActionController + module Railties + class LogSubscriber < Rails::LogSubscriber + INTERNAL_PARAMS = %w(controller action format _method only_path) + + def start_processing(event) + payload = event.payload + params = payload[:params].except(*INTERNAL_PARAMS) + + info " Processing by #{payload[:controller]}##{payload[:action]} as #{payload[:formats].first.to_s.upcase}" + info " Parameters: #{params.inspect}" unless params.empty? + end + + def process_action(event) + payload = event.payload + additions = ActionController::Base.log_process_action(payload) + + message = "Completed #{payload[:status]} #{Rack::Utils::HTTP_STATUS_CODES[payload[:status]]} in %.0fms" % event.duration + message << " (#{additions.join(" | ")})" unless additions.blank? + + info(message) + end + + def send_file(event) + message = "Sent file %s" + message << " (%.1fms)" + info(message % [event.payload[:path], event.duration]) + end + + def redirect_to(event) + info "Redirected to #{event.payload[:location]}" + end + + def send_data(event) + info("Sent data %s (%.1fms)" % [event.payload[:filename], event.duration]) + end + + %w(write_fragment read_fragment exist_fragment? + expire_fragment expire_page write_page).each do |method| + class_eval <<-METHOD, __FILE__, __LINE__ + 1 + def #{method}(event) + key_or_path = event.payload[:key] || event.payload[:path] + human_name = #{method.to_s.humanize.inspect} + info("\#{human_name} \#{key_or_path} (%.1fms)" % event.duration) + end + METHOD + end + + def logger + ActionController::Base.logger + end + end + end +end
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