17 lines
516 B
Swift
17 lines
516 B
Swift
//
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// Copyright 2024 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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import Foundation
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public protocol AttachmentViewOnceManager {
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/// When presenting a view-once message, we:
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/// 1. copy the displayable attachment contents to a tmp file
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/// 2. delete the original attachment
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/// 3. display the copied contents
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///
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/// This does steps 1 and 2 and returns displayable contents safely.
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func prepareViewOnceContentForDisplay(_ message: TSMessage) -> ViewOnceContent?
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}
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