26 lines
633 B
PHP
26 lines
633 B
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2019 F7cloud GmbH and F7cloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCP\Preview;
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/**
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* Marks files that should keep multiple preview "versions" for the same file id
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*
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* Examples of this are files where the storage backend provides versioning, for those
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* files, we dont have fileids for the different versions but still need to be able to generate
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* previews for all versions
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*
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* @since 17.0.0
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*/
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interface IVersionedPreviewFile {
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/**
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* @return string
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* @since 17.0.0
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*/
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public function getPreviewVersion(): string;
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}
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