diff options
Diffstat (limited to 'actionmailer/lib/action_mailer/delivery_methods.rb')
| -rw-r--r-- | actionmailer/lib/action_mailer/delivery_methods.rb | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/actionmailer/lib/action_mailer/delivery_methods.rb b/actionmailer/lib/action_mailer/delivery_methods.rb new file mode 100644 index 0000000000..f6321a240c --- /dev/null +++ b/actionmailer/lib/action_mailer/delivery_methods.rb @@ -0,0 +1,90 @@ +require 'tmpdir' + +module ActionMailer + # This modules handles everything related to the delivery, from registering new + # delivery methods to configuring the mail object to be send. + module DeliveryMethods + extend ActiveSupport::Concern + + included do + extlib_inheritable_accessor :delivery_methods, :delivery_method, + :instance_writer => false + + # Do not make this inheritable, because we always want it to propagate + cattr_accessor :raise_delivery_errors + self.raise_delivery_errors = true + + cattr_accessor :perform_deliveries + self.perform_deliveries = true + + self.delivery_methods = {} + self.delivery_method = :smtp + + add_delivery_method :smtp, Mail::SMTP, + :address => "localhost", + :port => 25, + :domain => 'localhost.localdomain', + :user_name => nil, + :password => nil, + :authentication => nil, + :enable_starttls_auto => true + + add_delivery_method :file, Mail::FileDelivery, + :location => defined?(Rails.root) ? "#{Rails.root}/tmp/mails" : "#{Dir.tmpdir}/mails" + + add_delivery_method :sendmail, Mail::Sendmail, + :location => '/usr/sbin/sendmail', + :arguments => '-i -t' + + add_delivery_method :test, Mail::TestMailer + end + + module ClassMethods + # Provides a list of emails that have been delivered by Mail::TestMailer + delegate :deliveries, :deliveries=, :to => Mail::TestMailer + + # Adds a new delivery method through the given class using the given symbol + # as alias and the default options supplied: + # + # Example: + # + # add_delivery_method :sendmail, Mail::Sendmail, + # :location => '/usr/sbin/sendmail', + # :arguments => '-i -t' + # + def add_delivery_method(symbol, klass, default_options={}) + unless respond_to?(:"#{symbol}_settings") + extlib_inheritable_accessor(:"#{symbol}_settings", :instance_writer => false) + end + + send(:"#{symbol}_settings=", default_options) + self.delivery_methods[symbol.to_sym] = klass + end + + def wrap_delivery_behavior(mail, method=nil) #:nodoc: + method ||= self.delivery_method + mail.delivery_handler = self + + case method + when NilClass + raise "Delivery method cannot be nil" + when Symbol + if klass = delivery_methods[method.to_sym] + mail.delivery_method(klass, send(:"#{method}_settings")) + else + raise "Invalid delivery method #{method.inspect}" + end + else + mail.delivery_method(method) + end + + mail.perform_deliveries = perform_deliveries + mail.raise_delivery_errors = raise_delivery_errors + end + end + + def wrap_delivery_behavior!(*args) #:nodoc: + self.class.wrap_delivery_behavior(message, *args) + end + end +end
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