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Code

Spawn FeedInsertWorker to deliver status into personal feed

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This commit is contained in:
Eugen Rochko 2017-04-04 19:21:37 +02:00
parent 5f54981846
commit 6fd865c000
5 changed files with 39 additions and 25 deletions
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26
app/lib/feed_manager.rb
View File

@ -11,11 +11,11 @@ class FeedManager
"feed:#{type}:#{id}"
end
def filter?(timeline_type, status, receiver)
def filter?(timeline_type, status, receiver_id)
if timeline_type == :home
filter_from_home?(status, receiver)
filter_from_home?(status, receiver_id)
elsif timeline_type == :mentions
filter_from_mentions?(status, receiver)
filter_from_mentions?(status, receiver_id)
else
false
end
@ -91,39 +91,39 @@ class FeedManager
Redis.current
end
def filter_from_home?(status, receiver)
def filter_from_home?(status, receiver_id)
return true if status.reply? && status.in_reply_to_id.nil?
check_for_mutes = [status.account_id]
check_for_mutes.concat([status.reblog.account_id]) if status.reblog?
return true if receiver.muting?(check_for_mutes)
return true if Mute.where(account_id: receiver_id, target_account_id: check_for_mutes).any?
check_for_blocks = status.mentions.map(&:account_id)
check_for_blocks.concat([status.reblog.account_id]) if status.reblog?
return true if receiver.blocking?(check_for_blocks)
return true if Block.where(account_id: receiver_id, target_account_id: check_for_blocks).any?
if status.reply? && !status.in_reply_to_account_id.nil? # Filter out if it's a reply
should_filter = !receiver.following?(status.in_reply_to_account) # and I'm not following the person it's a reply to
should_filter &&= !(receiver.id == status.in_reply_to_account_id) # and it's not a reply to me
should_filter = !Follow.where(account_id: receiver_id, target_account_id: status.in_reply_to_account_id).exists? # and I'm not following the person it's a reply to
should_filter &&= !(receiver_id == status.in_reply_to_account_id) # and it's not a reply to me
should_filter &&= !(status.account_id == status.in_reply_to_account_id) # and it's not a self-reply
return should_filter
elsif status.reblog? # Filter out a reblog
return status.reblog.account.blocking?(receiver) # or if the author of the reblogged status is blocking me
return Block.where(account_id: status.reblog.account_id, target_account_id: receiver_id).exists? # or if the author of the reblogged status is blocking me
end
false
end
def filter_from_mentions?(status, receiver)
def filter_from_mentions?(status, receiver_id)
check_for_blocks = [status.account_id]
check_for_blocks.concat(status.mentions.select('account_id').map(&:account_id))
check_for_blocks.concat([status.in_reply_to_account]) if status.reply? && !status.in_reply_to_account_id.nil?
should_filter = receiver.id == status.account_id # Filter if I'm mentioning myself
should_filter ||= receiver.blocking?(check_for_blocks) # or it's from someone I blocked, in reply to someone I blocked, or mentioning someone I blocked
should_filter ||= (status.account.silenced? && !receiver.following?(status.account)) # of if the account is silenced and I'm not following them
should_filter = receiver_id == status.account_id # Filter if I'm mentioning myself
should_filter ||= Block.where(account_id: receiver_id, target_account_id: check_for_blocks).any? # or it's from someone I blocked, in reply to someone I blocked, or mentioning someone I blocked
should_filter ||= (status.account.silenced? && !Follow.where(account_id: receiver_id, target_account_id: status.account_id).exists?) # of if the account is silenced and I'm not following them
should_filter
end

13
app/services/fan_out_on_write_service.rb
View File

@ -33,9 +33,8 @@ class FanOutOnWriteService < BaseService
def deliver_to_followers(status)
Rails.logger.debug "Delivering status #{status.id} to followers"
status.account.followers.where(domain: nil).joins(:user).where('users.current_sign_in_at > ?', 14.days.ago).find_each do |follower|
next if FeedManager.instance.filter?(:home, status, follower)
FeedManager.instance.push(:home, follower, status)
status.account.followers.where(domain: nil).joins(:user).where('users.current_sign_in_at > ?', 14.days.ago).select(:id).find_each do |follower|
FeedInsertWorker.perform_async(status.id, follower.id)
end
end
@ -44,7 +43,7 @@ class FanOutOnWriteService < BaseService
status.mentions.includes(:account).each do |mention|
mentioned_account = mention.account
next if !mentioned_account.local? || !mentioned_account.following?(status.account) || FeedManager.instance.filter?(:home, status, mentioned_account)
next if !mentioned_account.local? || !mentioned_account.following?(status.account) || FeedManager.instance.filter?(:home, status, mention.account_id)
FeedManager.instance.push(:home, mentioned_account, status)
end
end
@ -54,9 +53,9 @@ class FanOutOnWriteService < BaseService
payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
status.tags.find_each do |tag|
FeedManager.instance.broadcast("hashtag:#{tag.name}", event: 'update', payload: payload)
FeedManager.instance.broadcast("hashtag:#{tag.name}:local", event: 'update', payload: payload) if status.account.local?
status.tags.pluck(:name).each do |hashtag|
FeedManager.instance.broadcast("hashtag:#{hashtag}", event: 'update', payload: payload)
FeedManager.instance.broadcast("hashtag:#{hashtag}:local", event: 'update', payload: payload) if status.account.local?
end
end

2
app/services/notify_service.rb
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@ -17,7 +17,7 @@ class NotifyService < BaseService
private
def blocked_mention?
FeedManager.instance.filter?(:mentions, @notification.mention.status, @recipient)
FeedManager.instance.filter?(:mentions, @notification.mention.status, @recipient.id)
end
def blocked_favourite?

2
app/services/precompute_feed_service.rb
View File

@ -7,7 +7,7 @@ class PrecomputeFeedService < BaseService
def call(_, account)
redis.pipelined do
Status.as_home_timeline(account).limit(FeedManager::MAX_ITEMS / 4).each do |status|
next if status.direct_visibility? || FeedManager.instance.filter?(:home, status, account)
next if status.direct_visibility? || FeedManager.instance.filter?(:home, status, account.id)
redis.zadd(FeedManager.instance.key(:home, account.id), status.id, status.reblog? ? status.reblog_of_id : status.id)
end
end

15
app/workers/feed_insert_worker.rb Normal file
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@ -0,0 +1,15 @@
# frozen_string_literal: true
class FeedInsertWorker
include Sidekiq::Worker
def perform(status_id, follower_id)
status = Status.find(status_id)
follower = Account.find(follower_id)
return if FeedManager.instance.filter?(:home, status, follower.id)
FeedManager.instance.push(:home, follower, status)
rescue ActiveRecord::RecordNotFound
true
end
end