Follow-up to #4582 and #5027, removing dead code (#5101)

app/services/process_mentions_service.rb

@@ -39,7 +39,7 @@ class ProcessMentionsService < BaseService
 
     if mentioned_account.local?
       NotifyService.new.call(mentioned_account, mention)
-    elsif mentioned_account.ostatus? && (Rails.configuration.x.use_ostatus_privacy || !status.stream_entry.hidden?)
+    elsif mentioned_account.ostatus? && !status.stream_entry.hidden?
       NotificationWorker.perform_async(stream_entry_to_xml(status.stream_entry), status.account_id, mentioned_account.id)
     elsif mentioned_account.activitypub?
       ActivityPub::DeliveryWorker.perform_async(build_json(mention.status), mention.status.account_id, mentioned_account.inbox_url)

app/workers/pubsubhubbub/distribution_worker.rb

@@ -6,45 +6,27 @@ class Pubsubhubbub::DistributionWorker
   sidekiq_options queue: 'push'
 
   def perform(stream_entry_ids)
-    stream_entries = StreamEntry.where(id: stream_entry_ids).includes(:status).reject { |e| e.status.nil? || e.status.direct_visibility? }
+    stream_entries = StreamEntry.where(id: stream_entry_ids).includes(:status).reject { |e| e.status.nil? || e.status.hidden? }
 
     return if stream_entries.empty?
 
     @account       = stream_entries.first.account
     @subscriptions = active_subscriptions.to_a
 
-    distribute_public!(stream_entries.reject(&:hidden?))
-    distribute_hidden!(stream_entries.select(&:hidden?)) if Rails.configuration.x.use_ostatus_privacy
+    distribute_public!(stream_entries)
   end
 
   private
 
   def distribute_public!(stream_entries)
-    return if stream_entries.empty?
-
     @payload = OStatus::AtomSerializer.render(OStatus::AtomSerializer.new.feed(@account, stream_entries))
 
-    Pubsubhubbub::DeliveryWorker.push_bulk(@subscriptions) do |subscription|
-      [subscription.id, @payload]
-    end
-  end
-
-  def distribute_hidden!(stream_entries)
-    return if stream_entries.empty?
-
-    @payload = OStatus::AtomSerializer.render(OStatus::AtomSerializer.new.feed(@account, stream_entries))
-    @domains = @account.followers.domains
-
-    Pubsubhubbub::DeliveryWorker.push_bulk(@subscriptions.select { |s| allowed_to_receive?(s.callback_url, s.domain) }) do |subscription|
-      [subscription.id, @payload]
+    Pubsubhubbub::DeliveryWorker.push_bulk(@subscriptions) do |subscription_id|
+      [subscription_id, @payload]
     end
   end
 
   def active_subscriptions
-    Subscription.where(account: @account).active.select('id, callback_url, domain')
-  end
-
-  def allowed_to_receive?(callback_url, domain)
-    (!domain.nil? && @domains.include?(domain)) || @domains.include?(Addressable::URI.parse(callback_url).host)
+    Subscription.where(account: @account).active.pluck(:id)
   end
 end

config/initializers/ostatus.rb

@@ -18,7 +18,6 @@ Rails.application.configure do
 
   config.action_mailer.default_url_options = { host: web_host, protocol: https ? 'https://' : 'http://', trailing_slash: false }
   config.x.streaming_api_base_url          = 'ws://localhost:4000'
-  config.x.use_ostatus_privacy             = false
 
   if Rails.env.production?
     config.x.streaming_api_base_url = ENV.fetch('STREAMING_API_BASE_URL') { "ws#{https ? 's' : ''}://#{web_host}" }

spec/workers/pubsubhubbub/distribution_worker_spec.rb

@@ -18,48 +18,11 @@ describe Pubsubhubbub::DistributionWorker do
     it 'delivers payload to all subscriptions' do
       allow(Pubsubhubbub::DeliveryWorker).to receive(:push_bulk)
       subject.perform(status.stream_entry.id)
-      expect(Pubsubhubbub::DeliveryWorker).to have_received(:push_bulk).with([anonymous_subscription, subscription_with_follower])
-    end
-  end
-
-  context 'when OStatus privacy is used' do
-    around do |example|
-      before_val = Rails.configuration.x.use_ostatus_privacy
-      Rails.configuration.x.use_ostatus_privacy = true
-      example.run
-      Rails.configuration.x.use_ostatus_privacy = before_val
-    end
-
-    describe 'with private status' do
-      let(:status) { Fabricate(:status, account: alice, text: 'Hello', visibility: :private) }
-
-      it 'delivers payload only to subscriptions with followers' do
-        allow(Pubsubhubbub::DeliveryWorker).to receive(:push_bulk)
-        subject.perform(status.stream_entry.id)
-        expect(Pubsubhubbub::DeliveryWorker).to have_received(:push_bulk).with([subscription_with_follower])
-        expect(Pubsubhubbub::DeliveryWorker).to_not have_received(:push_bulk).with([anonymous_subscription])
-      end
-    end
-
-    describe 'with direct status' do
-      let(:status) { Fabricate(:status, account: alice, text: 'Hello', visibility: :direct) }
-
-      it 'does not deliver payload' do
-        allow(Pubsubhubbub::DeliveryWorker).to receive(:push_bulk)
-        subject.perform(status.stream_entry.id)
-        expect(Pubsubhubbub::DeliveryWorker).to_not have_received(:push_bulk)
-      end
+      expect(Pubsubhubbub::DeliveryWorker).to have_received(:push_bulk).with([anonymous_subscription.id, subscription_with_follower.id])
     end
   end
 
   context 'when OStatus privacy is not used' do
-    around do |example|
-      before_val = Rails.configuration.x.use_ostatus_privacy
-      Rails.configuration.x.use_ostatus_privacy = false
-      example.run
-      Rails.configuration.x.use_ostatus_privacy = before_val
-    end
-
     describe 'with private status' do
       let(:status) { Fabricate(:status, account: alice, text: 'Hello', visibility: :private) }