Adds a delivery method that writes emails in tmp/emails for testing purpose.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7846 e93f8b46-1217-0410-a6f0-8f06a7374b81

config/initializers/10-patches.rb

@@ -65,9 +65,9 @@ end
 
 ActionView::Base.field_error_proc = Proc.new{ |html_tag, instance| "#{html_tag}" }
 
+module AsynchronousMailer
   # Adds :async_smtp and :async_sendmail delivery methods
   # to perform email deliveries asynchronously
-module AsynchronousMailer
   %w(smtp sendmail).each do |type|
     define_method("perform_delivery_async_#{type}") do |mail|
       Thread.start do
@@ -75,6 +75,13 @@ module AsynchronousMailer
       end
     end
   end
+
+  # Adds a delivery method that writes emails in tmp/emails for testing purpose
+  def perform_delivery_tmp_file(mail)
+    dest_dir = File.join(Rails.root, 'tmp', 'emails')
+    Dir.mkdir(dest_dir) unless File.directory?(dest_dir)
+    File.open(File.join(dest_dir, mail.message_id.gsub(/[<>]/, '') + '.eml'), 'wb') {|f| f.write(mail.encoded) }
+  end
 end
 
 ActionMailer::Base.send :include, AsynchronousMailer