dd7ef0dc41
* Add ActivityPub inbox * Handle ActivityPub deletes * Handle ActivityPub creates * Handle ActivityPub announces * Stubs for handling all activities that need to be handled * Add ActivityPub actor resolving * Handle conversation URI passing in ActivityPub * Handle content language in ActivityPub * Send accept header when fetching actor, handle JSON parse errors * Test for ActivityPub::FetchRemoteAccountService * Handle public key and icon/image when embedded/as array/as resolvable URI * Implement ActivityPub::FetchRemoteStatusService * Add stubs for more interactions * Undo activities implemented * Handle out of order activities * Hook up ActivityPub to ResolveRemoteAccountService, handle Update Account activities * Add fragment IDs to all transient activity serializers * Add tests and fixes * Add stubs for missing tests * Add more tests * Add more tests
70 lines
1.4 KiB
Ruby
70 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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class ActivityPub::Activity::Undo < ActivityPub::Activity
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def perform
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case @object['type']
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when 'Announce'
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undo_announce
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when 'Follow'
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undo_follow
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when 'Like'
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undo_like
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when 'Block'
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undo_block
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end
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end
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private
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def undo_announce
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status = Status.find_by(uri: object_uri, account: @account)
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if status.nil?
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delete_later!(object_uri)
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else
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RemoveStatusService.new.call(status)
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end
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end
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def undo_follow
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target_account = account_from_uri(target_uri)
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return if target_account.nil? || !target_account.local?
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if @account.following?(target_account)
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@account.unfollow!(target_account)
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else
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delete_later!(object_uri)
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end
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end
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def undo_like
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status = status_from_uri(target_uri)
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return if status.nil? || !status.account.local?
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if @account.favourited?(status)
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favourite = status.favourites.where(account: @account).first
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favourite&.destroy
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else
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delete_later!(object_uri)
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end
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end
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def undo_block
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target_account = account_from_uri(target_uri)
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return if target_account.nil? || !target_account.local?
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if @account.blocking?(target_account)
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UnblockService.new.call(@account, target_account)
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else
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delete_later!(object_uri)
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end
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end
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def target_uri
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@target_uri ||= @object['object'].is_a?(String) ? @object['object'] : @object['object']['id']
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end
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end
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