mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
03bd370c02
Before it was possible to for example use the direct upload controller without using the site.
14 lines
708 B
Ruby
14 lines
708 B
Ruby
# frozen_string_literal: true
|
|
|
|
# Take a signed permanent reference for a blob representation and turn it into an expiring service URL for download.
|
|
# Note: These URLs are publicly accessible. If you need to enforce access protection beyond the
|
|
# security-through-obscurity factor of the signed blob and variation reference, you'll need to implement your own
|
|
# authenticated redirection controller.
|
|
class ActiveStorage::RepresentationsController < ActiveStorage::BaseController
|
|
include ActiveStorage::SetBlob
|
|
|
|
def show
|
|
expires_in ActiveStorage::Blob.service.url_expires_in
|
|
redirect_to @blob.representation(params[:variation_key]).processed.service_url(disposition: params[:disposition])
|
|
end
|
|
end
|