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53 lines
1.6 KiB
53 lines
1.6 KiB
# frozen_string_literal: true
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class ActivityPub::Activity::Delete < ActivityPub::Activity
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def perform
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if @account.uri == object_uri
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delete_person
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else
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delete_note
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end
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end
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private
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def delete_person
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with_redis_lock("delete_in_progress:#{@account.id}", autorelease: 2.hours, raise_on_failure: false) do
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DeleteAccountService.new.call(@account, reserve_username: false, skip_activitypub: true)
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end
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end
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def delete_note
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return if object_uri.nil?
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with_redis_lock("delete_status_in_progress:#{object_uri}", raise_on_failure: false) do
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unless non_matching_uri_hosts?(@account.uri, object_uri)
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# This lock ensures a concurrent `ActivityPub::Activity::Create` either
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# does not create a status at all, or has finished saving it to the
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# database before we try to load it.
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# Without the lock, `delete_later!` could be called after `delete_arrived_first?`
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# and `Status.find` before `Status.create!`
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with_redis_lock("create:#{object_uri}") { delete_later!(object_uri) }
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Tombstone.find_or_create_by(uri: object_uri, account: @account)
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end
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@status = Status.find_by(uri: object_uri, account: @account)
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@status ||= Status.find_by(uri: @object['atomUri'], account: @account) if @object.is_a?(Hash) && @object['atomUri'].present?
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return if @status.nil?
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forwarder.forward! if forwarder.forwardable?
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delete_now!
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end
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end
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def forwarder
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@forwarder ||= ActivityPub::Forwarder.new(@account, @json, @status)
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end
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def delete_now!
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RemoveStatusService.new.call(@status, redraft: false)
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end
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end
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