Fix status updates not being forwarded like deletes through ActivityPub (#17648)

Fix #17521
This commit is contained in:
Eugen Rochko 2022-02-26 17:51:59 +01:00 committed by GitHub
parent 48caeb9d65
commit 0dc57ab6ed
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 76 additions and 40 deletions

View file

@ -37,50 +37,16 @@ class ActivityPub::Activity::Delete < ActivityPub::Activity
return if @status.nil?
forward! if @json['signature'].present? && @status.distributable?
forwarder.forward! if forwarder.forwardable?
delete_now!
end
end
def rebloggers_ids
return @rebloggers_ids if defined?(@rebloggers_ids)
@rebloggers_ids = @status.reblogs.includes(:account).references(:account).merge(Account.local).pluck(:account_id)
end
def inboxes_for_reblogs
Account.where(id: ::Follow.where(target_account_id: rebloggers_ids).select(:account_id)).inboxes
end
def replied_to_status
return @replied_to_status if defined?(@replied_to_status)
@replied_to_status = @status.thread
end
def reply_to_local?
!replied_to_status.nil? && replied_to_status.account.local?
end
def inboxes_for_reply
replied_to_status.account.followers.inboxes
end
def forward!
inboxes = inboxes_for_reblogs
inboxes += inboxes_for_reply if reply_to_local?
inboxes -= [@account.preferred_inbox_url]
sender_id = reply_to_local? ? replied_to_status.account_id : rebloggers_ids.first
ActivityPub::LowPriorityDeliveryWorker.push_bulk(inboxes.uniq) do |inbox_url|
[payload, sender_id, inbox_url]
end
def forwarder
@forwarder ||= ActivityPub::Forwarder.new(@account, @json, @status)
end
def delete_now!
RemoveStatusService.new.call(@status, redraft: false)
end
def payload
@payload ||= Oj.dump(@json)
end
end

View file

@ -22,10 +22,15 @@ class ActivityPub::Activity::Update < ActivityPub::Activity
def update_status
return reject_payload! if invalid_origin?(@object['id'])
status = Status.find_by(uri: object_uri, account_id: @account.id)
@status = Status.find_by(uri: object_uri, account_id: @account.id)
return if status.nil?
return if @status.nil?
ActivityPub::ProcessStatusUpdateService.new.call(status, @object)
forwarder.forward! if forwarder.forwardable?
ActivityPub::ProcessStatusUpdateService.new.call(@status, @object)
end
def forwarder
@forwarder ||= ActivityPub::Forwarder.new(@account, @json, @status)
end
end

View file

@ -0,0 +1,65 @@
# frozen_string_literal: true
class ActivityPub::Forwarder
def initialize(account, original_json, status)
@json = original_json
@account = account
@status = status
end
def forwardable?
@json['signature'].present? && @status.distributable?
end
def forward!
ActivityPub::LowPriorityDeliveryWorker.push_bulk(inboxes) do |inbox_url|
[payload, signature_account_id, inbox_url]
end
end
private
def payload
@payload ||= Oj.dump(@json)
end
def reblogged_by_account_ids
@reblogged_by_account_ids ||= @status.reblogs.includes(:account).references(:account).merge(Account.local).pluck(:account_id)
end
def signature_account_id
@signature_account_id ||= begin
if in_reply_to_local?
in_reply_to.account_id
else
reblogged_by_account_ids.first
end
end
end
def inboxes
@inboxes ||= begin
arr = inboxes_for_followers_of_reblogged_by_accounts
arr += inboxes_for_followers_of_replied_to_account if in_reply_to_local?
arr -= [@account.preferred_inbox_url]
arr.uniq!
arr
end
end
def inboxes_for_followers_of_reblogged_by_accounts
Account.where(id: ::Follow.where(target_account_id: reblogged_by_account_ids).select(:account_id)).inboxes
end
def inboxes_for_followers_of_replied_to_account
in_reply_to.account.followers.inboxes
end
def in_reply_to
@status.thread
end
def in_reply_to_local?
@status.thread&.account&.local?
end
end