bobbus/recipient_interceptor

Intercept recipients when delivering email with the Mail gem.

RecipientInterceptor

Never accidentally send emails to real people from your staging environment.

Rails example

Send all staging emails to a group email address without accidentally emailing users with active email addresses in the database.

In Gemfile:

gem 'recipient_interceptor'

In config/environments/staging.rb:

Mail.register_interceptor RecipientInterceptor.new(ENV['EMAIL_RECIPIENTS'])

From the command line:

heroku config:add EMAIL_RECIPIENTS="staging@example.com" --remote staging

Options

Optionally prefix the subject line:

Mail.register_interceptor RecipientInterceptor.new(
  ENV['EMAIL_RECIPIENTS'],
  subject_prefix: '[STAGING]'
)

Optionally intercept emails :

Mail.register_interceptor RecipientInterceptor.new(
  ENV['EMAIL_RECIPIENTS'],
  condition: lambda { |message| message.subject =~ /Error/ } # if the condition proc return true the email is intercepted
)

Credits

RecipientInterceptor is maintained by Dan Croak and contributors like you.

License

RecipientInterceptor is © 2013 Dan Croak. It is free software, and may be redistributed under the terms specified in the LICENSE file.