class RequestLogger
Captures information around request
Public Class Methods
new(app, filtered_params = [])
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# File lib/sensible_logging/middlewares/request_logger.rb, line 7 def initialize(app, filtered_params = []) @app = app @filtered_params = filtered_params end
Public Instance Methods
call(env)
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# File lib/sensible_logging/middlewares/request_logger.rb, line 12 def call(env) # rubocop:disable Metrics/AbcSize req = Rack::Request.new(env) start_time = Time.now status, headers, body = @app.call(env) end_time = Time.now - start_time client_ip = req.ip || 'n/a' message = "method=#{req.request_method} path=#{req.path} client=#{client_ip} status=#{status} duration=#{end_time}" filtered_params = filter_params(req) message += " params=#{filtered_params}" if req.get? && !filtered_params.empty? env['logger'].info(message) [status, headers, body] end
Private Instance Methods
filter_params(req)
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# File lib/sensible_logging/middlewares/request_logger.rb, line 29 def filter_params(req) req.params.reject { |x| @filtered_params.include?(x) } end