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
admin_mailer.rb HTML e-mails for UserMailer (#6256) 2018-01-16 03:29:11 +01:00
application_mailer.rb Add direction tags to HTML e-mails for RTL languages (#6373) 2018-01-29 00:22:20 +01:00
notification_mailer.rb Make sure status is not nil (#6428) 2018-02-04 12:31:46 +01:00
user_mailer.rb Account archive download (#6460) 2018-02-21 23:21:32 +01:00