281 lines
10 KiB
Ruby
281 lines
10 KiB
Ruby
# frozen_string_literal: true
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class FanOutOnWriteService < BaseService
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# Push a status into home and mentions feeds
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# @param [Status] status
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def call(status)
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raise Mastodon::RaceConditionError if status.visibility.nil?
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deliver_to_self(status) if status.account.local?
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if status.direct_visibility?
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deliver_to_mentioned_followers(status)
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deliver_to_own_conversation(status)
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elsif status.limited_visibility?
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deliver_to_mentioned_followers(status)
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else
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deliver_to_followers(status)
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deliver_to_lists(status)
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end
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if status.account.group?
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if status.reblog?
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render_anonymous_reblog_payload(status)
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else
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render_anonymous_payload(status)
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end
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deliver_to_group(status)
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end
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return if status.account.silenced? || !status.public_visibility?
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render_anonymous_payload(status)
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if !status.reblog? && (!status.reply? || status.in_reply_to_account_id == status.account_id)
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deliver_to_public(status)
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if status.media_attachments.any?
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deliver_to_media(status)
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else
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deliver_to_nomedia(status)
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end
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end
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deliver_to_domain_subscribers(status)
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deliver_to_subscribers(status)
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deliver_to_subscribers_lists(status)
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return if status.reblog?
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deliver_to_hashtags(status)
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deliver_to_hashtag_followers(status)
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deliver_to_keyword_subscribers(status)
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end
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private
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def deliver_to_self(status)
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Rails.logger.debug "Delivering status #{status.id} to author"
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FeedManager.instance.push_to_home(status.account, status)
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end
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def deliver_to_followers(status)
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Rails.logger.debug "Delivering status #{status.id} to followers"
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status.account.followers_for_local_distribution.select(:id).reorder(nil).find_in_batches do |followers|
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FeedInsertWorker.push_bulk(followers) do |follower|
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[status.id, follower.id, :home]
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end
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end
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end
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def deliver_to_subscribers(status)
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Rails.logger.debug "Delivering status #{status.id} to subscribers"
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status.account.subscribers_for_local_distribution.with_reblog(status.reblog?).with_media(status.proper).select(:id, :account_id).reorder(nil).find_in_batches do |subscribings|
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FeedInsertWorker.push_bulk(subscribings) do |subscribing|
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[status.id, subscribing.account_id, :home]
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end
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end
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end
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def deliver_to_subscribers_lists(status)
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Rails.logger.debug "Delivering status #{status.id} to subscribers lists"
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status.account.list_subscribers_for_local_distribution.with_reblog(status.reblog?).with_media(status.proper).select(:id, :list_id).reorder(nil).find_in_batches do |subscribings|
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FeedInsertWorker.push_bulk(subscribings) do |subscribing|
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[status.id, subscribing.list_id, :list]
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end
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end
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end
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def deliver_to_domain_subscribers(status)
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Rails.logger.debug "Delivering status #{status.id} to domain subscribers"
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deliver_to_domain_subscribers_home(status)
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deliver_to_domain_subscribers_list(status)
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end
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def deliver_to_domain_subscribers_home(status)
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DomainSubscribe.domain_to_home(status.account.domain).with_reblog(status.reblog?).with_media(status.proper).select(:id, :account_id).find_in_batches do |subscribes|
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FeedInsertWorker.push_bulk(subscribes) do |subscribe|
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[status.id, subscribe.account_id, :home]
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end
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end
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end
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def deliver_to_domain_subscribers_list(status)
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DomainSubscribe.domain_to_list(status.account.domain).with_reblog(status.reblog?).with_media(status.proper).select(:id, :list_id).find_in_batches do |subscribes|
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FeedInsertWorker.push_bulk(subscribes) do |subscribe|
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[status.id, subscribe.list_id, :list]
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end
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end
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end
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def deliver_to_keyword_subscribers(status)
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Rails.logger.debug "Delivering status #{status.id} to keyword subscribers"
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deliver_to_keyword_subscribers_home(status)
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deliver_to_keyword_subscribers_list(status)
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end
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def deliver_to_keyword_subscribers_home(status)
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match_accounts = []
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KeywordSubscribe.active.with_media(status.proper).without_local_followed_home(status.account).order(:account_id).each do |keyword_subscribe|
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next if match_accounts[-1] == keyword_subscribe.account_id
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match_accounts << keyword_subscribe.account_id if keyword_subscribe.match?(status.index_text)
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end
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FeedInsertWorker.push_bulk(match_accounts) do |match_account|
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[status.id, match_account, :home]
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end
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end
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def deliver_to_keyword_subscribers_list(status)
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match_lists = []
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KeywordSubscribe.active.with_media(status.proper).without_local_followed_list(status.account).order(:list_id).each do |keyword_subscribe|
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next if match_lists[-1] == keyword_subscribe.list_id
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match_lists << keyword_subscribe.list_id if keyword_subscribe.match?(status.index_text)
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end
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FeedInsertWorker.push_bulk(match_lists) do |match_list|
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[status.id, match_list, :list]
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end
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end
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def deliver_to_lists(status)
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Rails.logger.debug "Delivering status #{status.id} to lists"
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status.account.lists_for_local_distribution.select(:id).reorder(nil).find_in_batches do |lists|
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FeedInsertWorker.push_bulk(lists) do |list|
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[status.id, list.id, :list]
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end
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end
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end
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def deliver_to_mentioned_followers(status)
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Rails.logger.debug "Delivering status #{status.id} to limited followers"
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status.mentions.joins(:account).merge(status.account.followers_for_local_distribution).select(:id, :account_id).reorder(nil).find_in_batches do |mentions|
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FeedInsertWorker.push_bulk(mentions) do |mention|
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[status.id, mention.account_id, :home]
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end
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end
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end
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def render_anonymous_payload(status)
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return @payload if defined?(@payload)
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@payload = InlineRenderer.render(status, nil, :status)
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@payload = Oj.dump(event: :update, payload: @payload)
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end
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def render_anonymous_reblog_payload(status)
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return @reblog_payload if defined?(@reblog_payload)
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@reblog_payload = InlineRenderer.render(status.reblog, nil, :status)
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@reblog_payload = Oj.dump(event: :update, payload: @reblog_payload)
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end
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def deliver_to_hashtags(status)
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Rails.logger.debug "Delivering status #{status.id} to hashtags"
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status.tags.pluck(:name).each do |hashtag|
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Redis.current.publish("timeline:hashtag:#{hashtag.mb_chars.downcase}", @payload)
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Redis.current.publish("timeline:hashtag:nobot:#{hashtag.mb_chars.downcase}", @payload) unless status.account.bot?
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end
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end
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def deliver_to_hashtag_followers(status)
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Rails.logger.debug "Delivering status #{status.id} to hashtag followers"
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deliver_to_hashtag_followers_home(status)
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deliver_to_hashtag_followers_list(status)
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end
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def deliver_to_hashtag_followers_home(status)
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FeedInsertWorker.push_bulk(FollowTag.home.where(tag: status.tags).with_media(status.proper).pluck(:account_id).uniq) do |follower|
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[status.id, follower, :home]
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end
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end
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def deliver_to_hashtag_followers_list(status)
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FeedInsertWorker.push_bulk(FollowTag.list.where(tag: status.tags).with_media(status.proper).pluck(:list_id).uniq) do |list_id|
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[status.id, list_id, :list]
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end
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end
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def deliver_to_group(status)
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Rails.logger.debug "Delivering status #{status.id} to group timeline"
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payload = status.reblog? ? @reblog_payload : @payload
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Redis.current.publish("timeline:group:#{status.account.id}", payload)
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status.tags.pluck(:name).each do |hashtag|
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Redis.current.publish("timeline:group:#{status.account.id}:#{hashtag.mb_chars.downcase}", payload)
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end
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if status.media_attachments.any?
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Redis.current.publish("timeline:group:media:#{status.account.id}", payload)
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status.tags.pluck(:name).each do |hashtag|
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Redis.current.publish("timeline:group:media:#{status.account.id}:#{hashtag.mb_chars.downcase}", payload)
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end
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else
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Redis.current.publish("timeline:group:nomedia:#{status.account.id}", payload)
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status.tags.pluck(:name).each do |hashtag|
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Redis.current.publish("timeline:group:nomedia:#{status.account.id}:#{hashtag.mb_chars.downcase}", payload)
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end
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end
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end
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def deliver_to_public(status)
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Rails.logger.debug "Delivering status #{status.id} to public timeline"
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Redis.current.publish('timeline:public', @payload)
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Redis.current.publish('timeline:public:nobot', @payload) unless status.account.bot?
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if status.local?
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else
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Redis.current.publish('timeline:public:remote', @payload)
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Redis.current.publish('timeline:public:remote:nobot', @payload) unless status.account.bot?
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Redis.current.publish("timeline:public:domain:#{status.account.domain.mb_chars.downcase}", @payload)
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Redis.current.publish("timeline:public:domain:nobot:#{status.account.domain.mb_chars.downcase}", @payload) unless status.account.bot?
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end
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end
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def deliver_to_media(status)
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Rails.logger.debug "Delivering status #{status.id} to media timeline"
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Redis.current.publish('timeline:public:media', @payload)
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Redis.current.publish('timeline:public:nobot:media', @payload) unless status.account.bot?
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if status.local?
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else
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Redis.current.publish('timeline:public:remote:media', @payload)
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Redis.current.publish('timeline:public:remote:nobot:media', @payload) unless status.account.bot?
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Redis.current.publish("timeline:public:domain:media:#{status.account.domain.mb_chars.downcase}", @payload)
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Redis.current.publish("timeline:public:domain:nobot:media:#{status.account.domain.mb_chars.downcase}", @payload) unless status.account.bot?
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end
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end
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def deliver_to_nomedia(status)
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Rails.logger.debug "Delivering status #{status.id} to no media timeline"
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Redis.current.publish('timeline:public:nomedia', @payload)
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Redis.current.publish('timeline:public:nobot:nomedia', @payload) unless status.account.bot?
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if status.local?
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else
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Redis.current.publish('timeline:public:remote:nomedia', @payload)
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Redis.current.publish('timeline:public:remote:nobot:nomedia', @payload) unless status.account.bot?
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Redis.current.publish("timeline:public:domain:nomedia:#{status.account.domain.mb_chars.downcase}", @payload)
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Redis.current.publish("timeline:public:domain:nobot:nomedia:#{status.account.domain.mb_chars.downcase}", @payload) unless status.account.bot?
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end
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end
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def deliver_to_own_conversation(status)
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AccountConversation.add_status(status.account, status)
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end
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end
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