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gabeodess/action_mailer.rb

Created February 3, 2015 05:43
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Enabling ActionMailer previews in your production environment
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action_mailer.rb
# config/initializers/action_mailer.rb
class Rails::MailersController
protected
# The built in controller has a before_action call to :require_local! We override it here to enable use in production.
def require_local!
# I use the devise gem with active admin so I call authenticate_admin_user! so that only administrators are allowed to preview email templates.
authenticate_admin_user!
end
end
Raw
production.rb
# config/environments/production.rb
config.action_mailer.show_previews = true
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