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require 'active_support/core_ext/class'
module ActionMailer
module DeliveryMethod
autoload :File, 'action_mailer/delivery_method/file'
autoload :Sendmail, 'action_mailer/delivery_method/sendmail'
autoload :Smtp, 'action_mailer/delivery_method/smtp'
autoload :Test, 'action_mailer/delivery_method/test'
# Creates a new DeliveryMethod object according to the given options.
#
# If no arguments are passed to this method, then a new
# ActionMailer::DeliveryMethod::Stmp object will be returned.
#
# If you pass a Symbol as the first argument, then a corresponding
# delivery method class under the ActionMailer::DeliveryMethod namespace
# will be created.
# For example:
#
# ActionMailer::DeliveryMethod.lookup_method(:sendmail)
# # => returns a new ActionMailer::DeliveryMethod::Sendmail object
#
# If the first argument is not a Symbol, then it will simply be returned:
#
# ActionMailer::DeliveryMethod.lookup_method(MyOwnDeliveryMethod.new)
# # => returns MyOwnDeliveryMethod.new
def self.lookup_method(delivery_method)
case delivery_method
when Symbol
method_name = delivery_method.to_s.camelize
method_class = ActionMailer::DeliveryMethod.const_get(method_name)
method_class.new
when nil # default
Smtp.new
else
delivery_method
end
end
# An abstract delivery method class. There are multiple delivery method classes.
# See the classes under the ActionMailer::DeliveryMethod, e.g.
# ActionMailer::DeliveryMethod::Smtp.
# Smtp is the default delivery method for production
# while Test is used in testing.
#
# each delivery method exposes just one method
#
# delivery_method = ActionMailer::DeliveryMethod::Smtp.new
# delivery_method.perform_delivery(mail) # send the mail via smtp
#
class Method
superclass_delegating_accessor :settings
self.settings = {}
end
end
end
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