mastodon/app/workers/post_process_media_worker.rb
Eugen Rochko 64aac30733
Add customizable thumbnails for audio and video attachments (#14145)
- Change audio files to not be stripped of metadata
- Automatically extract cover art from audio if it exists
- Add `thumbnail` parameter to `POST /api/v1/media`, `POST /api/v2/media` and `PUT /api/v1/media/:id`
- Add `icon` to represent it in attachments in ActivityPub
- Fix `preview_url` containing URL of missing missing image when there is no thumbnail instead of null
- Fix duration of audio not being displayed on public pages until the file is loaded
2020-06-29 13:56:55 +02:00

41 lines
1.3 KiB
Ruby

# frozen_string_literal: true
class PostProcessMediaWorker
include Sidekiq::Worker
sidekiq_options retry: 1, dead: false
sidekiq_retries_exhausted do |msg|
media_attachment_id = msg['args'].first
ActiveRecord::Base.connection_pool.with_connection do
begin
media_attachment = MediaAttachment.find(media_attachment_id)
media_attachment.processing = :failed
media_attachment.save
rescue ActiveRecord::RecordNotFound
true
end
end
Sidekiq.logger.error("Processing media attachment #{media_attachment_id} failed with #{msg['error_message']}")
end
def perform(media_attachment_id)
media_attachment = MediaAttachment.find(media_attachment_id)
media_attachment.processing = :in_progress
media_attachment.save
# Because paperclip-av-transcover overwrites this attribute
# we will save it here and restore it after reprocess is done
previous_meta = media_attachment.file_meta
media_attachment.file.reprocess!(:original)
media_attachment.processing = :complete
media_attachment.file_meta = previous_meta.merge(media_attachment.file_meta).with_indifferent_access.slice(:focus, :original, :small)
media_attachment.save
rescue ActiveRecord::RecordNotFound
true
end
end