111 lines
4.1 KiB
Ruby
111 lines
4.1 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Jobs
|
|
class CleanUpUploads < ::Jobs::Scheduled
|
|
every 1.hour
|
|
|
|
def execute(args)
|
|
grace_period = [SiteSetting.clean_orphan_uploads_grace_period_hours, 1].max
|
|
|
|
# always remove invalid upload records
|
|
Upload
|
|
.by_users
|
|
.where("retain_hours IS NULL OR created_at < current_timestamp - interval '1 hour' * retain_hours")
|
|
.where("created_at < ?", grace_period.hour.ago)
|
|
.where(url: "")
|
|
.find_each(&:destroy!)
|
|
|
|
return unless SiteSetting.clean_up_uploads?
|
|
|
|
if c = last_cleanup
|
|
return if (Time.zone.now.to_i - c) < (grace_period / 2).hours
|
|
end
|
|
|
|
base_url = Discourse.store.internal? ? Discourse.store.relative_base_url : Discourse.store.absolute_base_url
|
|
s3_hostname = URI.parse(base_url).hostname
|
|
s3_cdn_hostname = URI.parse(SiteSetting.Upload.s3_cdn_url || "").hostname
|
|
|
|
# Any URLs in site settings are fair game
|
|
ignore_urls = [
|
|
*SiteSetting.selectable_avatars.split("\n"),
|
|
].flatten.map do |url|
|
|
if url.present?
|
|
url = url.dup
|
|
|
|
if s3_cdn_hostname.present? && s3_hostname.present?
|
|
url.gsub!(s3_cdn_hostname, s3_hostname)
|
|
end
|
|
|
|
url[base_url] && url[url.index(base_url)..-1]
|
|
else
|
|
nil
|
|
end
|
|
end.compact.uniq
|
|
|
|
result = Upload.by_users
|
|
.where("uploads.retain_hours IS NULL OR uploads.created_at < current_timestamp - interval '1 hour' * uploads.retain_hours")
|
|
.where("uploads.created_at < ?", grace_period.hour.ago)
|
|
.where("uploads.access_control_post_id IS NULL")
|
|
.joins(<<~SQL)
|
|
LEFT JOIN site_settings ss
|
|
ON NULLIF(ss.value, '')::integer = uploads.id
|
|
AND ss.data_type = #{SiteSettings::TypeSupervisor.types[:upload].to_i}
|
|
SQL
|
|
.joins("LEFT JOIN post_uploads pu ON pu.upload_id = uploads.id")
|
|
.joins("LEFT JOIN users u ON u.uploaded_avatar_id = uploads.id")
|
|
.joins("LEFT JOIN user_avatars ua ON ua.gravatar_upload_id = uploads.id OR ua.custom_upload_id = uploads.id")
|
|
.joins("LEFT JOIN user_profiles up ON up.profile_background_upload_id = uploads.id OR up.card_background_upload_id = uploads.id")
|
|
.joins("LEFT JOIN categories c ON c.uploaded_logo_id = uploads.id OR c.uploaded_background_id = uploads.id")
|
|
.joins("LEFT JOIN custom_emojis ce ON ce.upload_id = uploads.id")
|
|
.joins("LEFT JOIN theme_fields tf ON tf.upload_id = uploads.id")
|
|
.joins("LEFT JOIN user_exports ue ON ue.upload_id = uploads.id")
|
|
.joins("LEFT JOIN groups g ON g.flair_upload_id = uploads.id")
|
|
.where("pu.upload_id IS NULL")
|
|
.where("u.uploaded_avatar_id IS NULL")
|
|
.where("ua.gravatar_upload_id IS NULL AND ua.custom_upload_id IS NULL")
|
|
.where("up.profile_background_upload_id IS NULL AND up.card_background_upload_id IS NULL")
|
|
.where("c.uploaded_logo_id IS NULL AND c.uploaded_background_id IS NULL")
|
|
.where("ce.upload_id IS NULL")
|
|
.where("tf.upload_id IS NULL")
|
|
.where("ue.upload_id IS NULL")
|
|
.where("g.flair_upload_id IS NULL")
|
|
.where("ss.value IS NULL")
|
|
|
|
result = result.where("uploads.url NOT IN (?)", ignore_urls) if ignore_urls.present?
|
|
|
|
result.find_each do |upload|
|
|
if upload.sha1.present?
|
|
encoded_sha = Base62.encode(upload.sha1.hex)
|
|
next if ReviewableQueuedPost.pending.where("payload->>'raw' LIKE '%#{upload.sha1}%' OR payload->>'raw' LIKE '%#{encoded_sha}%'").exists?
|
|
next if Draft.where("data LIKE '%#{upload.sha1}%' OR data LIKE '%#{encoded_sha}%'").exists?
|
|
upload.destroy
|
|
else
|
|
upload.delete
|
|
end
|
|
end
|
|
|
|
self.last_cleanup = Time.zone.now.to_i
|
|
end
|
|
|
|
def last_cleanup=(v)
|
|
Discourse.redis.setex(last_cleanup_key, 7.days.to_i, v.to_s)
|
|
end
|
|
|
|
def last_cleanup
|
|
v = Discourse.redis.get(last_cleanup_key)
|
|
v ? v.to_i : v
|
|
end
|
|
|
|
def reset_last_cleanup!
|
|
Discourse.redis.del(last_cleanup_key)
|
|
end
|
|
|
|
protected
|
|
|
|
def last_cleanup_key
|
|
"LAST_UPLOAD_CLEANUP"
|
|
end
|
|
|
|
end
|
|
end
|