From 53814b2b3175291c35ad0fc98102752a7c8c773f Mon Sep 17 00:00:00 2001 From: Claire Date: Mon, 10 May 2021 17:31:55 +0200 Subject: [PATCH] Fix blocking someone not clearing up list feeds (#16205) --- app/lib/feed_manager.rb | 30 +++++++++++++++++++++ app/services/after_block_service.rb | 5 ++++ spec/services/after_block_service_spec.rb | 32 +++++++++++++++++++---- 3 files changed, 62 insertions(+), 5 deletions(-) diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb index f0ad3e21fe..ee735adfa4 100644 --- a/app/lib/feed_manager.rb +++ b/app/lib/feed_manager.rb @@ -194,6 +194,36 @@ class FeedManager end end + # Clear all statuses from or mentioning target_account from a list feed + # @param [List] list + # @param [Account] target_account + # @return [void] + def clear_from_list(list, target_account) + timeline_key = key(:list, list.id) + timeline_status_ids = redis.zrange(timeline_key, 0, -1) + statuses = Status.where(id: timeline_status_ids).select(:id, :reblog_of_id, :account_id).to_a + reblogged_ids = Status.where(id: statuses.map(&:reblog_of_id).compact, account: target_account).pluck(:id) + with_mentions_ids = Mention.active.where(status_id: statuses.flat_map { |s| [s.id, s.reblog_of_id] }.compact, account: target_account).pluck(:status_id) + + target_statuses = statuses.select do |status| + status.account_id == target_account.id || reblogged_ids.include?(status.reblog_of_id) || with_mentions_ids.include?(status.id) || with_mentions_ids.include?(status.reblog_of_id) + end + + target_statuses.each do |status| + unpush_from_list(list, status) + end + end + + # Clear all statuses from or mentioning target_account from an account's lists + # @param [Account] account + # @param [Account] target_account + # @return [void] + def clear_from_lists(account, target_account) + List.where(account: account).each do |list| + clear_from_list(list, target_account) + end + end + # Populate home feed of account from scratch # @param [Account] account # @return [void] diff --git a/app/services/after_block_service.rb b/app/services/after_block_service.rb index 314919df88..899e84be44 100644 --- a/app/services/after_block_service.rb +++ b/app/services/after_block_service.rb @@ -6,6 +6,7 @@ class AfterBlockService < BaseService @target_account = target_account clear_home_feed! + clear_list_feeds! clear_notifications! clear_conversations! end @@ -16,6 +17,10 @@ class AfterBlockService < BaseService FeedManager.instance.clear_from_home(@account, @target_account) end + def clear_list_feeds! + FeedManager.instance.clear_from_lists(@account, @target_account) + end + def clear_conversations! AccountConversation.where(account: @account).where('? = ANY(participant_account_ids)', @target_account.id).in_batches.destroy_all end diff --git a/spec/services/after_block_service_spec.rb b/spec/services/after_block_service_spec.rb index f63b2045ad..fe5b26b2be 100644 --- a/spec/services/after_block_service_spec.rb +++ b/spec/services/after_block_service_spec.rb @@ -5,12 +5,14 @@ RSpec.describe AfterBlockService, type: :service do -> { described_class.new.call(account, target_account) } end - let(:account) { Fabricate(:account) } - let(:target_account) { Fabricate(:account) } + let(:account) { Fabricate(:account) } + let(:target_account) { Fabricate(:account) } + let(:status) { Fabricate(:status, account: target_account) } + let(:other_status) { Fabricate(:status, account: target_account) } + let(:other_account_status) { Fabricate(:status) } + let(:other_account_reblog) { Fabricate(:status, reblog_of_id: other_status.id) } describe 'home timeline' do - let(:status) { Fabricate(:status, account: target_account) } - let(:other_account_status) { Fabricate(:status) } let(:home_timeline_key) { FeedManager.instance.key(:home, account.id) } before do @@ -20,10 +22,30 @@ RSpec.describe AfterBlockService, type: :service do it "clears account's statuses" do FeedManager.instance.push_to_home(account, status) FeedManager.instance.push_to_home(account, other_account_status) + FeedManager.instance.push_to_home(account, other_account_reblog) is_expected.to change { Redis.current.zrange(home_timeline_key, 0, -1) - }.from([status.id.to_s, other_account_status.id.to_s]).to([other_account_status.id.to_s]) + }.from([status.id.to_s, other_account_status.id.to_s, other_account_reblog.id.to_s]).to([other_account_status.id.to_s]) + end + end + + describe 'lists' do + let(:list) { Fabricate(:list, account: account) } + let(:list_timeline_key) { FeedManager.instance.key(:list, list.id) } + + before do + Redis.current.del(list_timeline_key) + end + + it "clears account's statuses" do + FeedManager.instance.push_to_list(list, status) + FeedManager.instance.push_to_list(list, other_account_status) + FeedManager.instance.push_to_list(list, other_account_reblog) + + is_expected.to change { + Redis.current.zrange(list_timeline_key, 0, -1) + }.from([status.id.to_s, other_account_status.id.to_s, other_account_reblog.id.to_s]).to([other_account_status.id.to_s]) end end end