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Refactor StatusReachFinder to handle followers and relays as well (#16051)

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Eugen Rochko 2021-04-17 15:41:57 +02:00 committed by GitHub
parent 6d6000f61f
commit ca3bc1b09f
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2 changed files with 29 additions and 30 deletions
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25
app/lib/status_reach_finder.rb
View file

@ -6,11 +6,22 @@ class StatusReachFinder
end
def inboxes
Account.where(id: reached_account_ids).inboxes
(reached_account_inboxes + followers_inboxes + relay_inboxes).uniq
end
private
def reached_account_inboxes
# When the status is a reblog, there are no interactions with it
# directly, we assume all interactions are with the original one
if @status.reblog?
[]
else
Account.where(id: reached_account_ids).inboxes
end
end
def reached_account_ids
[
replied_to_account_id,
@ -49,4 +60,16 @@ class StatusReachFinder
def replies_account_ids
@status.replies.pluck(:account_id)
end
def followers_inboxes
@status.account.followers.inboxes
end
def relay_inboxes
if @status.public_visibility?
Relay.enabled.pluck(:inbox_url)
else
[]
end
end
end

34
app/services/remove_status_service.rb
View file

@ -27,10 +27,7 @@ class RemoveStatusService < BaseService
# original object being removed implicitly removes reblogs
# of it. The Delete activity of the original is forwarded
# separately.
if @account.local? && !@options[:original_removed]
remove_from_remote_followers
remove_from_remote_reach
end
remove_from_remote_reach if @account.local? && !@options[:original_removed]
# Since reblogs don't mention anyone, don't get reblogged,
# favourited and don't contain their own media attachments
@ -82,13 +79,10 @@ class RemoveStatusService < BaseService
end
def remove_from_remote_reach
return if @status.reblog?
# People who got mentioned in the status, or who
# reblogged it from someone else might not follow
# the author and wouldn't normally receive the
# delete notification - so here, we explicitly
# send it to them
# Followers, relays, people who got mentioned in the status,
# or who reblogged it from someone else might not follow
# the author and wouldn't normally receive the delete
# notification - so here, we explicitly send it to them
status_reach_finder = StatusReachFinder.new(@status)
@ -97,24 +91,6 @@ class RemoveStatusService < BaseService
end
end
def remove_from_remote_followers
ActivityPub::DeliveryWorker.push_bulk(@account.followers.inboxes) do |inbox_url|
[signed_activity_json, @account.id, inbox_url]
end
relay! if relayable?
end
def relayable?
@status.public_visibility?
end
def relay!
ActivityPub::DeliveryWorker.push_bulk(Relay.enabled.pluck(:inbox_url)) do |inbox_url|
[signed_activity_json, @account.id, inbox_url]
end
end
def signed_activity_json
@signed_activity_json ||= Oj.dump(serialize_payload(@status, @status.reblog? ? ActivityPub::UndoAnnounceSerializer : ActivityPub::DeleteSerializer, signer: @account))
end