1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
# frozen_string_literal: true
class FanOutOnWriteService < BaseService
# Push a status into home and mentions feeds
# @param [Status] status
def call(status)
raise Mastodon::RaceConditionError if status.visibility.nil?
deliver_to_self(status) if status.account.local?
render_anonymous_payload(status)
if status.direct_visibility?
deliver_to_mentioned_followers(status)
deliver_to_direct_timelines(status)
deliver_to_own_conversation(status)
elsif status.limited_visibility?
deliver_to_mentioned_followers(status)
else
deliver_to_followers(status)
deliver_to_lists(status)
end
return if status.reblog? && !Setting.show_reblogs_in_public_timelines
return if filtered?(status)
if !status.reblog? && status.distributable?
deliver_to_hashtags(status)
deliver_to_public(status) if status.curated
end
if status.relayed?
status = Status.find(status.reblog_of_id)
return if filtered?(status)
render_anonymous_payload(status)
end
return unless status.network? && status.public_visibility? && !status.reblog
deliver_to_local(status)
end
private
def filtered?(status)
status.account.silenced? || !Setting.show_replies_in_public_timelines && status.reply? && status.in_reply_to_account_id != status.account_id
end
def deliver_to_self(status)
Rails.logger.debug "Delivering status #{status.id} to author"
FeedManager.instance.push_to_home(status.account, status)
end
def deliver_to_followers(status)
Rails.logger.debug "Delivering status #{status.id} to followers"
status.account.followers_for_local_distribution.select(:id).reorder(nil).find_in_batches do |followers|
FeedInsertWorker.push_bulk(followers) do |follower|
[status.id, follower.id, :home]
end
end
end
def deliver_to_lists(status)
Rails.logger.debug "Delivering status #{status.id} to lists"
List.where(account_id: status.account.id, show_self: true).select(:id).reorder(nil).find_in_batches do |lists|
FeedInsertWorker.push_bulk(lists) do |list|
[status.id, list.id, :list]
end
end
status.account.lists_for_local_distribution.select(:id).reorder(nil).find_in_batches do |lists|
FeedInsertWorker.push_bulk(lists) do |list|
[status.id, list.id, :list]
end
end
end
def deliver_to_mentioned_followers(status)
Rails.logger.debug "Delivering status #{status.id} to limited followers"
FeedInsertWorker.push_bulk(status.mentions.includes(:account).map(&:account).select { |mentioned_account| mentioned_account.local? && mentioned_account.following?(status.account) }) do |follower|
[status.id, follower.id, :home]
end
end
def render_anonymous_payload(status)
@payload = InlineRenderer.render(status, nil, :status)
@payload = Oj.dump(event: :update, payload: @payload)
end
def deliver_to_hashtags(status)
Rails.logger.debug "Delivering status #{status.id} to hashtags"
status.tags.reject { |t| t.private }.pluck(:name).each do |hashtag|
Redis.current.publish("timeline:hashtag:#{hashtag}", @payload)
Redis.current.publish("timeline:hashtag:#{hashtag}:local", @payload) if status.local?
end
end
def deliver_to_public(status)
Rails.logger.debug "Delivering status #{status.id} to public timeline"
Redis.current.publish('timeline:public', @payload)
Redis.current.publish('timeline:public:media', @payload) if status.media_attachments.any?
end
def deliver_to_local(status)
Rails.logger.debug "Delivering status #{status.id} to local timeline"
Redis.current.publish('timeline:public:local', @payload)
Redis.current.publish('timeline:public:local:media', @payload) if status.media_attachments.any?
end
def deliver_to_direct_timelines(status)
Rails.logger.debug "Delivering status #{status.id} to direct timelines"
status.mentions.includes(:account).each do |mention|
Redis.current.publish("timeline:direct:#{mention.account.id}", @payload) if mention.account.local?
end
Redis.current.publish("timeline:direct:#{status.account.id}", @payload) if status.account.local?
end
def deliver_to_own_conversation(status)
AccountConversation.add_status(status.account, status)
end
end
|
