diff options
Diffstat (limited to 'lib/active_storage/controllers/variants_controller.rb')
-rw-r--r-- | lib/active_storage/controllers/variants_controller.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lib/active_storage/controllers/variants_controller.rb b/lib/active_storage/controllers/variants_controller.rb new file mode 100644 index 0000000000..24cee16e80 --- /dev/null +++ b/lib/active_storage/controllers/variants_controller.rb @@ -0,0 +1,22 @@ +require "action_controller" +require "active_storage/blob" + +class ActiveStorage::Controllers::VariantsController < ActionController::Base + def show + if blob_key = decode_verified_key + variant = ActiveStorage::Variant.lookup(blob_key: blob_key, variation_key: params[:variation_key]) + redirect_to variant.url + else + head :not_found + end + end + + private + def decode_verified_key + ActiveStorage::VerifiedKeyWithExpiration.decode(params[:encoded_key]) + end + + def disposition_param + params[:disposition].presence_in(%w( inline attachment )) || 'inline' + end +end |