Class: ActiveStorage::Representations::RedirectController

Inherits:

BaseController

• Object
• BaseController
• ActiveStorage::Representations::RedirectController

Defined in:

app/controllers/active_storage/representations/redirect_controller.rb

Overview

Take a signed permanent reference for a blob representation and turn it into an expiring service URL for download.

WARNING: All Active Storage controllers are publicly accessible by default. The generated URLs are hard to guess, but permanent by design. If your files require a higher level of protection consider implementing Authenticated Controllers.

Instance Method Summary

• #show ⇒ Object

Instance Method Details

#show ⇒ Object

# File 'app/controllers/active_storage/representations/redirect_controller.rb', line 10

def show
  expires_in ActiveStorage.service_urls_expire_in
  redirect_to @representation.url(disposition: params[:disposition]), allow_other_host: true
end