Class: Rails::Rack::Logger
- Inherits:
-
ActiveSupport::LogSubscriber
- Object
- ActiveSupport::Subscriber
- ActiveSupport::LogSubscriber
- Rails::Rack::Logger
- Defined in:
- railties/lib/rails/rack/logger.rb
Overview
Sets log tags, logs the request, calls the app, and flushes the logs.
Constant Summary
Constants inherited from ActiveSupport::LogSubscriber
ActiveSupport::LogSubscriber::BLACK, ActiveSupport::LogSubscriber::BLUE, ActiveSupport::LogSubscriber::BOLD, ActiveSupport::LogSubscriber::CLEAR, ActiveSupport::LogSubscriber::CYAN, ActiveSupport::LogSubscriber::GREEN, ActiveSupport::LogSubscriber::MAGENTA, ActiveSupport::LogSubscriber::RED, ActiveSupport::LogSubscriber::WHITE, ActiveSupport::LogSubscriber::YELLOW
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, taggers = nil) ⇒ Logger
constructor
A new instance of Logger.
Methods inherited from ActiveSupport::LogSubscriber
flush_all!, log_subscribers, #start
Methods inherited from ActiveSupport::Subscriber
attach_to, #start, subscribers
Constructor Details
#initialize(app, taggers = nil) ⇒ Logger
Returns a new instance of Logger.
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# File 'railties/lib/rails/rack/logger.rb', line 11 def initialize(app, taggers = nil) @app = app @taggers = taggers || [] @instrumenter = ActiveSupport::Notifications.instrumenter end |
Instance Method Details
#call(env) ⇒ Object
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# File 'railties/lib/rails/rack/logger.rb', line 17 def call(env) request = ActionDispatch::Request.new(env) if logger.respond_to?(:tagged) logger.tagged((request)) { call_app(request, env) } else call_app(request, env) end end |