mirror of
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bb598c8451
Bumps [nextcloud/coding-standard](https://github.com/nextcloud/coding-standard) from 1.3.1 to 1.3.2. - [Release notes](https://github.com/nextcloud/coding-standard/releases) - [Changelog](https://github.com/nextcloud/coding-standard/blob/master/CHANGELOG.md) - [Commits](https://github.com/nextcloud/coding-standard/compare/v1.3.1...v1.3.2) --- updated-dependencies: - dependency-name: nextcloud/coding-standard dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: provokateurin <kate@provokateurin.de>
66 lines
1.4 KiB
PHP
66 lines
1.4 KiB
PHP
<?php
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declare(strict_types = 1);
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/**
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* SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OC;
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use OCP\IBinaryFinder;
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use OCP\ICache;
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use OCP\ICacheFactory;
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use OCP\IConfig;
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use Symfony\Component\Process\ExecutableFinder;
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/**
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* Service that find the binary path for a program
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*/
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class BinaryFinder implements IBinaryFinder {
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public const DEFAULT_BINARY_SEARCH_PATHS = [
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'/usr/local/sbin',
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'/usr/local/bin',
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'/usr/sbin',
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'/usr/bin',
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'/sbin',
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'/bin',
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'/opt/bin',
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];
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private ICache $cache;
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public function __construct(
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ICacheFactory $cacheFactory,
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private IConfig $config,
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) {
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$this->cache = $cacheFactory->createLocal('findBinaryPath');
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}
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/**
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* Try to find a program
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*
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* @return false|string
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*/
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public function findBinaryPath(string $program) {
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$result = $this->cache->get($program);
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if ($result !== null) {
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return $result;
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}
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$result = false;
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if (\OCP\Util::isFunctionEnabled('exec')) {
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$exeSniffer = new ExecutableFinder();
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// Returns null if nothing is found
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$result = $exeSniffer->find(
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$program,
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null,
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$this->config->getSystemValue('binary_search_paths', self::DEFAULT_BINARY_SEARCH_PATHS));
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if ($result === null) {
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$result = false;
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}
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}
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// store the value for 5 minutes
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$this->cache->set($program, $result, 300);
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return $result;
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}
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}
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