123456789_123456789_123456789_123456789_123456789_

Class: ActionMailer::LogSubscriber

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
Instance Chain:
Inherits: ActiveSupport::LogSubscriber
Defined in: actionmailer/lib/action_mailer/log_subscriber.rb

Overview

Implements the ::ActiveSupport::LogSubscriber for logging notifications when email is delivered or received.

Constant Summary

::ActiveSupport::LogSubscriber - Inherited

BLACK, BLUE, BOLD, CLEAR, CYAN, GREEN, MAGENTA, RED, WHITE, YELLOW

Class Attribute Summary

Class Method Summary

::ActiveSupport::LogSubscriber - Inherited

.flush_all!

Flush all log_subscribers’ logger.

.log_subscribers

::ActiveSupport::Subscriber - Inherited

.attach_to

Attach the subscriber to a namespace.

.method_added

Adds event subscribers for all new methods added to the class.

.new, .subscribers, .add_event_subscriber

Instance Attribute Summary

Instance Method Summary

::ActiveSupport::LogSubscriber - Inherited

#finish, #logger, #start,
#color

Set color by using a symbol or one of the defined constants.

::ActiveSupport::Subscriber - Inherited

Constructor Details

This class inherits a constructor from ActiveSupport::Subscriber

Instance Method Details

#deliver(event)

An email was delivered.

[ GitHub ]

  
# File 'actionmailer/lib/action_mailer/log_subscriber.rb', line 10

def deliver(event)
  info do
    recipients = Array(event.payload[:to]).join(", ")
    "Sent mail to #{recipients} (#{event.duration.round(1)}ms)"
  end

  debug { event.payload[:mail] }
end

#logger

Use the logger configured for Base.

[ GitHub ]

  
# File 'actionmailer/lib/action_mailer/log_subscriber.rb', line 35

def logger
  ActionMailer::Base.logger
end

#process(event)

An email was generated.

[ GitHub ]

  
# File 'actionmailer/lib/action_mailer/log_subscriber.rb', line 26

def process(event)
  debug do
    mailer = event.payload[:mailer]
    action = event.payload[:action]
    "#{mailer}##{action}: processed outbound mail in #{event.duration.round(1)}ms"
  end
end

#receive(event)

An email was received.

[ GitHub ]

  
# File 'actionmailer/lib/action_mailer/log_subscriber.rb', line 20

def receive(event)
  info { "Received mail (#{event.duration.round(1)}ms)" }
  debug { event.payload[:mail] }
end