1
0
mirror of https://github.com/mastodon/mastodon synced 2024-12-15 23:28:14 +09:00
mastodon/app/policies/application_policy.rb
Eugen Rochko 61ed133fea
Account archive download (#6460)
* Fix #201: Account archive download

* Export actor and private key in the archive

* Optimize BackupService

- Add conversation to cached associations of status, because
  somehow it was forgotten and is source of N+1 queries
- Explicitly call GC between batches of records being fetched
  (Model class allocations are the worst offender)
- Stream media files into the tar in 1MB chunks
  (Do not allocate media file (up to 8MB) as string into memory)
- Use #bytesize instead of #size to calculate file size for JSON
  (Fix FileOverflow error)
- Segment media into subfolders by status ID because apparently
  GIF-to-MP4 media are all named "media.mp4" for some reason

* Keep uniquely generated filename in Paperclip::GifTranscoder

* Ensure dumped files do not overwrite each other by maintaing directory partitions

* Give tar archives a good name

* Add scheduler to remove week-old backups

* Fix code style issue
2018-02-21 23:21:32 +01:00

23 lines
410 B
Ruby

# frozen_string_literal: true
class ApplicationPolicy
attr_reader :current_account, :record
def initialize(current_account, record)
@current_account = current_account
@record = record
end
delegate :admin?, :moderator?, :staff?, to: :current_user, allow_nil: true
private
def current_user
current_account&.user
end
def user_signed_in?
!current_user.nil?
end
end