62 lines
1.7 KiB
PHP
62 lines
1.7 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2017 Robin Appelman <robin@icewind.nl>
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*
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Robin Appelman <robin@icewind.nl>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCP\Files\Search;
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use OCP\Files\FileInfo;
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/**
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* @since 12.0.0
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*/
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interface ISearchOrder {
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public const DIRECTION_ASCENDING = 'asc';
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public const DIRECTION_DESCENDING = 'desc';
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/**
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* The direction to sort in, either ISearchOrder::DIRECTION_ASCENDING or ISearchOrder::DIRECTION_DESCENDING
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*
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* @return string
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* @since 12.0.0
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*/
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public function getDirection();
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/**
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* The field to sort on
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*
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* @return string
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* @since 12.0.0
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*/
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public function getField();
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/**
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* Apply the sorting on 2 FileInfo objects
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*
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* @param FileInfo $a
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* @param FileInfo $b
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* @return int -1 if $a < $b, 0 if $a = $b, 1 if $a > $b (for ascending, reverse for descending)
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* @since 22.0.0
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*/
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public function sortFileInfo(FileInfo $a, FileInfo $b): int;
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}
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