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ActivityPub delivery (#4566)

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* Deliver ActivityPub Like

* Deliver ActivityPub Undo-Like

* Deliver ActivityPub Create/Announce activities

* Deliver ActivityPub creates from mentions

* Deliver ActivityPub Block/Undo-Block

* Deliver ActivityPub Accept/Reject-Follow

* Deliver ActivityPub Undo-Follow

* Deliver ActivityPub Follow

* Deliver ActivityPub Delete activities

Incidentally fix #889

* Adjust BatchedRemoveStatusService for ActivityPub

* Add tests for ActivityPub workers

* Add tests for FollowService

* Add tests for FavouriteService, UnfollowService and PostStatusService

* Add tests for ReblogService, BlockService, UnblockService, ProcessMentionsService

* Add tests for AuthorizeFollowService, RejectFollowService, RemoveStatusService

* Add tests for BatchedRemoveStatusService

* Deliver updates to a local account to ActivityPub followers

* Minor adjustments
This commit is contained in:
Eugen Rochko 2017-08-13 00:44:41 +02:00 • committed by GitHub
parent ccdd5a9576
commit b7370ac8ba
41 changed files with 786 additions and 114 deletions
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43
app/services/batched_remove_status_service.rb
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@ -15,9 +15,11 @@ class BatchedRemoveStatusService < BaseService
@mentions = statuses.map { |s| [s.id, s.mentions.includes(:account).to_a] }.to_h
@tags = statuses.map { |s| [s.id, s.tags.pluck(:name)] }.to_h
@stream_entry_batches = []
@salmon_batches = []
@json_payloads = statuses.map { |s| [s.id, Oj.dump(event: :delete, payload: s.id)] }.to_h
@stream_entry_batches = []
@salmon_batches = []
@activity_json_batches = []
@json_payloads = statuses.map { |s| [s.id, Oj.dump(event: :delete, payload: s.id)] }.to_h
@activity_json = {}
# Ensure that rendered XML reflects destroyed state
Status.where(id: statuses.map(&:id)).in_batches.destroy_all
@ -27,7 +29,11 @@ class BatchedRemoveStatusService < BaseService
account = account_statuses.first.account
unpush_from_home_timelines(account_statuses)
batch_stream_entries(account_statuses) if account.local?
if account.local?
batch_stream_entries(account_statuses)
batch_activity_json(account, account_statuses)
end
end
# Cannot be batched
@ -38,6 +44,7 @@ class BatchedRemoveStatusService < BaseService
Pubsubhubbub::DistributionWorker.push_bulk(@stream_entry_batches) { |batch| batch }
NotificationWorker.push_bulk(@salmon_batches) { |batch| batch }
ActivityPub::DeliveryWorker.push_bulk(@activity_json_batches) { |batch| batch }
end
private
@ -50,6 +57,22 @@ class BatchedRemoveStatusService < BaseService
end
end
def batch_activity_json(account, statuses)
account.followers.inboxes.each do |inbox_url|
statuses.each do |status|
@activity_json_batches << [build_json(status), account.id, inbox_url]
end
end
statuses.each do |status|
other_recipients = (status.mentions + status.reblogs).map(&:account).reject(&:local?).select(&:activitypub?).uniq(&:id)
other_recipients.each do |target_account|
@activity_json_batches << [build_json(status), account.id, target_account.inbox_url]
end
end
end
def unpush_from_home_timelines(statuses)
account = statuses.first.account
recipients = account.followers.local.pluck(:id)
@ -79,7 +102,7 @@ class BatchedRemoveStatusService < BaseService
return if @mentions[status.id].empty?
payload = stream_entry_to_xml(status.stream_entry.reload)
recipients = @mentions[status.id].map(&:account).reject(&:local?).uniq(&:domain).map(&:id)
recipients = @mentions[status.id].map(&:account).reject(&:local?).select(&:ostatus?).uniq(&:domain).map(&:id)
recipients.each do |recipient_id|
@salmon_batches << [payload, status.account_id, recipient_id]
@ -111,4 +134,14 @@ class BatchedRemoveStatusService < BaseService
def redis
Redis.current
end
def build_json(status)
return @activity_json[status.id] if @activity_json.key?(status.id)
@activity_json[status.id] = ActiveModelSerializers::SerializableResource.new(
status,
serializer: ActivityPub::DeleteSerializer,
adapter: ActivityPub::Adapter
).to_json
end
end