catstodon/app/services/unblock_service.rb
Eugen Rochko 00840f4f2e Add handling of Linked Data Signatures in payloads (#4687)
* Add handling of Linked Data Signatures in payloads

* Add a way to sign JSON, fix canonicalization of signature options

* Fix signatureValue encoding, send out signed JSON when distributing

* Add missing security context
2017-08-26 13:47:38 +02:00

33 lines
1 KiB
Ruby

# frozen_string_literal: true
class UnblockService < BaseService
def call(account, target_account)
return unless account.blocking?(target_account)
unblock = account.unblock!(target_account)
create_notification(unblock) unless target_account.local?
unblock
end
private
def create_notification(unblock)
if unblock.target_account.ostatus?
NotificationWorker.perform_async(build_xml(unblock), unblock.account_id, unblock.target_account_id)
elsif unblock.target_account.activitypub?
ActivityPub::DeliveryWorker.perform_async(build_json(unblock), unblock.account_id, unblock.target_account.inbox_url)
end
end
def build_json(unblock)
Oj.dump(ActivityPub::LinkedDataSignature.new(ActiveModelSerializers::SerializableResource.new(
unblock,
serializer: ActivityPub::UndoBlockSerializer,
adapter: ActivityPub::Adapter
).as_json).sign!(unblock.account))
end
def build_xml(block)
OStatus::AtomSerializer.render(OStatus::AtomSerializer.new.unblock_salmon(block))
end
end