class ActionController::LogSubscriber
Constants
- INTERNAL_PARAMS
Public Instance Methods
deep_munge(event)
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# File lib/action_controller/log_subscriber.rb, line 56 def deep_munge(event) debug do "Value for params[:#{event.payload[:keys].join('][:')}] was set " "to nil, because it was one of [], [null] or [null, null, ...]. " "Go to http://guides.rubyonrails.org/security.html#unsafe-query-generation " "for more information." end end
halted_callback(event)
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# File lib/action_controller/log_subscriber.rb, line 33 def halted_callback(event) info { "Filter chain halted as #{event.payload[:filter].inspect} rendered or redirected" } end
logger()
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# File lib/action_controller/log_subscriber.rb, line 77 def logger ActionController::Base.logger end
process_action(event)
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# File lib/action_controller/log_subscriber.rb, line 17 def process_action(event) info do payload = event.payload additions = ActionController::Base.log_process_action(payload) status = payload[:status] if status.nil? && payload[:exception].present? exception_class_name = payload[:exception].first status = ActionDispatch::ExceptionWrapper.status_code_for_exception(exception_class_name) end message = "Completed #{status} #{Rack::Utils::HTTP_STATUS_CODES[status]} in #{event.duration.round}ms" message << " (#{additions.join(" | ")})" unless additions.blank? message end end
redirect_to(event)
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# File lib/action_controller/log_subscriber.rb, line 41 def redirect_to(event) info { "Redirected to #{event.payload[:location]}" } end
send_data(event)
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# File lib/action_controller/log_subscriber.rb, line 45 def send_data(event) info { "Sent data #{event.payload[:filename]} (#{event.duration.round(1)}ms)" } end
send_file(event)
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# File lib/action_controller/log_subscriber.rb, line 37 def send_file(event) info { "Sent file #{event.payload[:path]} (#{event.duration.round(1)}ms)" } end
start_processing(event)
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# File lib/action_controller/log_subscriber.rb, line 5 def start_processing(event) return unless logger.info? payload = event.payload params = payload[:params].except(*INTERNAL_PARAMS) format = payload[:format] format = format.to_s.upcase if format.is_a?(Symbol) info "Processing by #{payload[:controller]}##{payload[:action]} as #{format}" info " Parameters: #{params.inspect}" unless params.empty? end
unpermitted_parameters(event)
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# File lib/action_controller/log_subscriber.rb, line 49 def unpermitted_parameters(event) debug do unpermitted_keys = event.payload[:keys] "Unpermitted parameter#{'s' if unpermitted_keys.size > 1}: #{unpermitted_keys.join(", ")}" end end