MailDump -- A Really Simple Mail Logger for Rails

This is a very straightforward engine for logging mails to the database, and then viewing them later.

Setup

Add something like this to your routes:

if Rails.env.development?
  mount MailDump::Engine => '/mail_dump'
end

Then, add an something along these lines to config/initializers:

if  Rails.env.development?
  ActionMailer::Base.register_interceptor(MailDump::LoggedMail)
end

You're set! Mails are viewable at /mail_dump.

The output is very simple, and largely taken from the 37signals mail_view project (https://github.com/37signals/mail_view/) -- which is a great tool for testing, but doesn't quite cut it if you need to see the actual output of actual mails.