Class: ActionMailer::LogSubscriber

Inherits:
ActiveSupport::LogSubscriber
  • Object
show all
Defined in:
lib/action_mailer/log_subscriber.rb

Overview

Action Mailer LogSubscriber

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

Instance Method Summary collapse

Instance Method Details

#deliver(event) ⇒ Object

An email was delivered.



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# File 'lib/action_mailer/log_subscriber.rb', line 12

def deliver(event)
  info do
    if exception = event.payload[:exception_object]
      "Failed delivery of mail #{event.payload[:message_id]} error_class=#{exception.class} error_message=#{exception.message.inspect}"
    elsif event.payload[:perform_deliveries]
      "Delivered mail #{event.payload[:message_id]} (#{event.duration.round(1)}ms)"
    else
      "Skipped delivery of mail #{event.payload[:message_id]} as `perform_deliveries` is false"
    end
  end

  debug { event.payload[:mail] }
end

#logger ⇒ Object

Use the logger configured for ActionMailer::Base.



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# File 'lib/action_mailer/log_subscriber.rb', line 38

def logger
  ActionMailer::Base.logger
end

#process(event) ⇒ Object

An email was generated.



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# File 'lib/action_mailer/log_subscriber.rb', line 28

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