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55 lines
1.3 KiB
PHP
55 lines
1.3 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2021 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 OCA\DAV\Connector\Sabre;
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use OCP\AppFramework\Http;
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use Sabre\DAV\Server;
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use Sabre\DAV\ServerPlugin;
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use Sabre\HTTP\RequestInterface;
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use Sabre\HTTP\ResponseInterface;
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class ChecksumUpdatePlugin extends ServerPlugin {
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protected ?Server $server = null;
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public function initialize(Server $server) {
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$this->server = $server;
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$server->on('method:PATCH', [$this, 'httpPatch']);
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}
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public function getPluginName(): string {
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return 'checksumupdate';
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}
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/** @return string[] */
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public function getFeatures(): array {
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return ['nextcloud-checksum-update'];
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}
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public function httpPatch(RequestInterface $request, ResponseInterface $response) {
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$path = $request->getPath();
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$node = $this->server->tree->getNodeForPath($path);
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if ($node instanceof File) {
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$type = strtolower(
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(string)$request->getHeader('X-Recalculate-Hash')
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);
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$hash = $node->hash($type);
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if ($hash) {
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$checksum = strtoupper($type) . ':' . $hash;
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$node->setChecksum($checksum);
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$response->addHeader('OC-Checksum', $checksum);
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$response->setHeader('Content-Length', '0');
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$response->setStatus(Http::STATUS_NO_CONTENT);
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return false;
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}
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}
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}
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}
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