module PhusionPassenger::ClassicRailsExtensions::AnalyticsLogging::ACRescueExtension

def rescue_action_with_passenger(exception)
	# When a controller action crashes, log the exception.
	# But ignore routing errors (404s and stuff).
	request.env["PASSENGER_ACTION_FAILED"] = true
	if !defined?(ActionController::RoutingError) || !exception.is_a?(ActionController::RoutingError)
		AnalyticsLogging.new_transaction_log(request.env, :exceptions) do |log|
			request_txn_id = request.env[PASSENGER_TXN_ID]
			message = exception.message
			message = exception.to_s if message.empty?
			message = [message].pack('m')
			message.gsub!("\n", "")
			backtrace_string = [exception.backtrace.join("\n")].pack('m')
			backtrace_string.gsub!("\n", "")
			
			log.message("Request transaction ID: #{request_txn_id}")
			log.message("Message: #{message}")
			log.message("Class: #{exception.class.name}")
			log.message("Backtrace: #{backtrace_string}")
			log.message("Controller action: #{controller_class_name}##{action_name}")
		end
	end
	rescue_action_without_passenger(exception)
end