28 lines
706 B
Ruby
28 lines
706 B
Ruby
# TODO: once we're using Rails 6, use the hooks on attachments creation
|
|
# (rather than on blob creation).
|
|
# This will help to avoid cloberring metadata accidentally (as metadata
|
|
# are more stable on attachment creation than on blob creation).
|
|
module BlobVirusScanner
|
|
extend ActiveSupport::Concern
|
|
|
|
included do
|
|
before_create :set_pending
|
|
after_update_commit :enqueue_virus_scan
|
|
end
|
|
|
|
def virus_scanner
|
|
ActiveStorage::VirusScanner.new(self)
|
|
end
|
|
|
|
private
|
|
|
|
def set_pending
|
|
self.metadata[:virus_scan_result] ||= ActiveStorage::VirusScanner::PENDING
|
|
end
|
|
|
|
def enqueue_virus_scan
|
|
if analyzed? && !virus_scanner.done?
|
|
VirusScannerJob.perform_later(self)
|
|
end
|
|
end
|
|
end
|