Stop setting a shortcode to newly-created media attachments (#16730)

* Stop setting a shortcode to newly-created media attachments

The WebUI has stopped using the “short media URL” in ages. This isn't used
anywhere except for mail notifications.

Deprecating it would allow us to eventually get rid of at least a database
column and corruption-prone index, as well as a controller.

* Fix tests
pull/1602/head^2
Claire 2021-09-13 18:59:37 +02:00 committed by GitHub
parent 75027b51a4
commit db57bff11d
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4 changed files with 7 additions and 14 deletions

View File

@ -255,7 +255,7 @@ class MediaAttachment < ApplicationRecord
after_commit :reset_parent_cache, on: :update
before_create :prepare_description, unless: :local?
before_create :set_shortcode
before_create :set_unknown_type
before_create :set_processing
after_post_process :set_meta
@ -298,15 +298,8 @@ class MediaAttachment < ApplicationRecord
private
def set_shortcode
def set_unknown_type
self.type = :unknown if file.blank? && !type_changed?
return unless local?
loop do
self.shortcode = SecureRandom.urlsafe_base64(14)
break if MediaAttachment.find_by(shortcode: shortcode).nil?
end
end
def prepare_description

View File

@ -40,7 +40,7 @@ class REST::MediaAttachmentSerializer < ActiveModel::Serializer
end
def text_url
object.local? ? medium_url(object) : nil
object.local? && object.shortcode.present? ? medium_url(object) : nil
end
def meta

View File

@ -37,7 +37,7 @@
%p
- status.media_attachments.each do |a|
- if status.local?
= link_to medium_url(a), medium_url(a)
= link_to full_asset_url(a.file.url(:original)), full_asset_url(a.file.url(:original))
- else
= link_to a.remote_url, a.remote_url

View File

@ -8,14 +8,14 @@ describe MediaController do
describe '#show' do
it 'redirects to the file url when attached to a status' do
status = Fabricate(:status)
media_attachment = Fabricate(:media_attachment, status: status)
media_attachment = Fabricate(:media_attachment, status: status, shortcode: 'foo')
get :show, params: { id: media_attachment.to_param }
expect(response).to redirect_to(media_attachment.file.url(:original))
end
it 'responds with missing when there is not an attached status' do
media_attachment = Fabricate(:media_attachment, status: nil)
media_attachment = Fabricate(:media_attachment, status: nil, shortcode: 'foo')
get :show, params: { id: media_attachment.to_param }
expect(response).to have_http_status(404)
@ -29,7 +29,7 @@ describe MediaController do
it 'raises when not permitted to view' do
status = Fabricate(:status, visibility: :direct)
media_attachment = Fabricate(:media_attachment, status: status)
media_attachment = Fabricate(:media_attachment, status: status, shortcode: 'foo')
get :show, params: { id: media_attachment.to_param }
expect(response).to have_http_status(404)