Module: Superlogger

Defined in:
lib/superlogger.rb,
lib/superlogger/logger.rb,
lib/superlogger/railtie.rb,
lib/superlogger/version.rb,
lib/superlogger/superlogger_middleware.rb,
lib/superlogger/action_view_log_subscriber.rb,
lib/superlogger/active_record_log_subscriber.rb,
lib/superlogger/action_controller_log_subscriber.rb

Defined Under Namespace

Classes: ActionControllerLogSubscriber, ActionViewLogSubscriber, ActiveRecordLogSubscriber, Logger, Railtie, SuperloggerMiddleware

Constant Summary collapse

VERSION = 
'0.2.1'

Class Method Summary collapse

Class Method Details

.attach_superlogger_log_subscribers ⇒ Object 



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# File 'lib/superlogger.rb', line 41

def attach_superlogger_log_subscribers
  require 'superlogger/action_controller_log_subscriber'
  require 'superlogger/action_view_log_subscriber'
  require 'superlogger/active_record_log_subscriber'
end

.detach_existing_log_subscribers ⇒ Object 



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# File 'lib/superlogger.rb', line 20

def detach_existing_log_subscribers
  # force log subscribers to attach first so we can remove them all
  require 'action_controller/log_subscriber'
  require 'active_record/log_subscriber'
  require 'action_view/log_subscriber'

  # remove log subscribers
  patterns = %w(sql.active_record
                start_processing.action_controller
                process_action.action_controller
                render_template.action_view
                render_partial.action_view
                render_collection.action_view)

  ActiveSupport::LogSubscriber.log_subscribers.each do |subscriber|
    subscriber.patterns.each do |pattern|
      ActiveSupport::Notifications.unsubscribe pattern if patterns.include?(pattern)
    end
  end
end

.insert_superlogger_middleware(app) ⇒ Object 



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# File 'lib/superlogger.rb', line 13

def insert_superlogger_middleware(app)
  require 'superlogger/superlogger_middleware'

  # important to insert after session middleware so we can get the session id
  app.middleware.use Superlogger::SuperloggerMiddleware
end

.request_id ⇒ Object 



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# File 'lib/superlogger.rb', line 59

def request_id
  RequestStore.store[:superlogger_request_id] || "NR-#{Thread.current.object_id}"
end

.request_id=(request_id) ⇒ Object 



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# File 'lib/superlogger.rb', line 55

def request_id=(request_id)
  RequestStore.store[:superlogger_request_id] = request_id
end

.session_id ⇒ Object 



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# File 'lib/superlogger.rb', line 51

def session_id
  RequestStore.store[:superlogger_session_id] || "NS-#{Thread.current.object_id}"
end

.session_id=(session_id) ⇒ Object 



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# File 'lib/superlogger.rb', line 47

def session_id=(session_id)
  RequestStore.store[:superlogger_session_id] = session_id
end

.setup(app) ⇒ Object 



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# File 'lib/superlogger.rb', line 7

def setup(app)
  insert_superlogger_middleware(app)
  detach_existing_log_subscribers
  attach_superlogger_log_subscribers
end