1
0
mirror of https://github.com/whippyshou/mastodon synced 2024-12-11 13:18:56 +09:00
whippy-edition/app/lib/activitypub/activity/delete.rb
Eugen Rochko 85e97ecab6
Fix too many forwards (#5854)
* Avoid sending explicit Undo->Announce when original deleted

* Do not forward a reply back to the server that sent it

* Deduplicate inboxes of rebloggers' followers for delete forwarding

* Adjust test

* Fix wrong class, bad SQL, wrong variable, outdated comment
2017-11-30 03:50:05 +01:00

49 lines
1.2 KiB
Ruby

# frozen_string_literal: true
class ActivityPub::Activity::Delete < ActivityPub::Activity
def perform
if @account.uri == object_uri
delete_person
else
delete_note
end
end
private
def delete_person
SuspendAccountService.new.call(@account)
end
def delete_note
status = Status.find_by(uri: object_uri, account: @account)
status ||= Status.find_by(uri: @object['atomUri'], account: @account) if @object.is_a?(Hash) && @object['atomUri'].present?
delete_later!(object_uri)
return if status.nil?
forward_for_reblogs(status)
delete_now!(status)
end
def forward_for_reblogs(status)
return if @json['signature'].blank?
rebloggers_ids = status.reblogs.includes(:account).references(:account).merge(Account.local).pluck(:account_id)
inboxes = Account.where(id: ::Follow.where(target_account_id: rebloggers_ids).select(:account_id)).inboxes - [@account.preferred_inbox_url]
ActivityPub::DeliveryWorker.push_bulk(inboxes) do |inbox_url|
[payload, rebloggers_ids.first, inbox_url]
end
end
def delete_now!(status)
RemoveStatusService.new.call(status)
end
def payload
@payload ||= Oj.dump(@json)
end
end