66 lines
1.5 KiB
Ruby
66 lines
1.5 KiB
Ruby
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# frozen_string_literal: true
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class ActivityPub::Forwarder
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def initialize(account, original_json, status)
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@json = original_json
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@account = account
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@status = status
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end
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def forwardable?
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@json['signature'].present? && @status.distributable?
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end
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def forward!
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ActivityPub::LowPriorityDeliveryWorker.push_bulk(inboxes) do |inbox_url|
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[payload, signature_account_id, inbox_url]
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end
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end
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private
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def payload
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@payload ||= Oj.dump(@json)
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end
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def reblogged_by_account_ids
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@reblogged_by_account_ids ||= @status.reblogs.includes(:account).references(:account).merge(Account.local).pluck(:account_id)
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end
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def signature_account_id
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@signature_account_id ||= begin
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if in_reply_to_local?
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in_reply_to.account_id
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else
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reblogged_by_account_ids.first
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end
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end
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end
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def inboxes
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@inboxes ||= begin
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arr = inboxes_for_followers_of_reblogged_by_accounts
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arr += inboxes_for_followers_of_replied_to_account if in_reply_to_local?
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arr -= [@account.preferred_inbox_url]
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arr.uniq!
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arr
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end
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end
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def inboxes_for_followers_of_reblogged_by_accounts
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Account.where(id: ::Follow.where(target_account_id: reblogged_by_account_ids).select(:account_id)).inboxes
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end
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def inboxes_for_followers_of_replied_to_account
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in_reply_to.account.followers.inboxes
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end
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def in_reply_to
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@status.thread
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end
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def in_reply_to_local?
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@status.thread&.account&.local?
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end
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end
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