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e9b5514186
while this scan *should* never be triggered, it's good to have some failsafe to ensure that the users home contents don't end up getting scanned in the root storage Signed-off-by: Robin Appelman <robin@icewind.nl>
47 lines
1.6 KiB
PHP
47 lines
1.6 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2020 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 OC\Files\Cache;
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class LocalRootScanner extends Scanner {
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public function scanFile($file, $reuseExisting = 0, $parentId = -1, $cacheData = null, $lock = true, $data = null) {
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if ($this->shouldScanPath($file)) {
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return parent::scanFile($file, $reuseExisting, $parentId, $cacheData, $lock, $data);
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} else {
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return null;
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}
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}
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public function scan($path, $recursive = self::SCAN_RECURSIVE, $reuse = -1, $lock = true) {
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if ($this->shouldScanPath($path)) {
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return parent::scan($path, $recursive, $reuse, $lock);
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} else {
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return null;
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}
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}
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private function shouldScanPath(string $path): bool {
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$path = trim($path, '/');
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return $path === '' || strpos($path, 'appdata_') === 0 || strpos($path, '__groupfolders') === 0;
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}
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}
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