110 lines
2.7 KiB
Ruby
110 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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class ActivityPub::Activity::Announce < ActivityPub::Activity
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def perform
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return reject_payload! if delete_arrived_first?(@json['id']) || !related_to_local_activity?
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lock_or_fail("announce:#{@object['id']}") do
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@original_status = status_from_object
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return reject_payload! if @original_status.nil? || !announceable?(@original_status)
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@status = Status.find_by(account: @account, reblog: @original_status)
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if @status.nil?
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process_status
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elsif @options[:delivered_to_account_id].present?
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postprocess_audience_and_deliver
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end
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end
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@status
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end
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private
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def process_status
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@mentions = []
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@params = {}
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process_status_params
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process_expiry_params
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process_audience
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ApplicationRecord.transaction do
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@status = Status.create!(@params)
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attach_mentions(@status)
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end
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@original_status.tags.each do |tag|
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tag.use!(@account)
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end
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distribute(@status)
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expire_queue_action
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end
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def process_status_params
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@params = begin
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{
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account: @account,
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reblog: @original_status,
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uri: @json['id'],
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created_at: @json['published'],
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override_timestamps: @options[:override_timestamps],
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visibility: visibility_from_audience,
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expires_at: @json['expiry'],
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expires_action: :mark,
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}
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end
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end
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def process_expiry_params
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expiry = @object['expiry']&.to_time
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if expiry.nil?
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@params
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elsif expiry <= Time.now.utc + PostStatusService::MIN_EXPIRE_OFFSET
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@params.merge!({
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expired_at: @object['expiry']
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})
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else
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@params.merge!({
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expires_at: @object['expiry'],
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expires_action: :mark,
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})
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end
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end
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def attach_mentions(status)
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@mentions.each do |mention|
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mention.status = status
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mention.save
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end
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end
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def expire_queue_action
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@status.status_expire.queue_action if expires_soon?
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end
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def expires_soon?
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expires_at = @status&.status_expire&.expires_at
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expires_at.present? && expires_at <= Time.now.utc + PostStatusService::MIN_SCHEDULE_OFFSET
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end
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def announceable?(status)
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status.account_id == @account.id || (@account.group? && dereferenced?) || status.distributable? || status.account.mutual?(@account)
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end
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def related_to_local_activity?
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followed_by_local_accounts? || requested_through_relay? || reblog_of_local_status?
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end
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def requested_through_relay?
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super || Relay.find_by(inbox_url: @account.inbox_url)&.enabled?
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end
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def reblog_of_local_status?
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ActivityPub::TagManager.instance.local_uri?(object_uri) && status_from_uri(object_uri)&.account&.local?
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end
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end
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