kopia lustrzana https://github.com/nextcloud/social
106 wiersze
2.7 KiB
PHP
106 wiersze
2.7 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2018 Julius Härtl <jus@bitgrid.net>
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*
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* @author Julius Härtl <jus@bitgrid.net>
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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 OCA\Social\Service;
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use OCP\AppFramework\Http;
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use OCP\Http\Client\IClientService;
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use OCP\ICache;
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use OCP\IConfig;
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use OCP\IRequest;
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use OCP\IURLGenerator;
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class CheckService {
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private $cache;
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private $config;
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private $clientService;
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private $request;
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private $urlGenerator;
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const CACHE_PREFIX = 'social_check_';
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public function __construct(ICache $cache, IConfig $config, IClientService $clientService, IRequest $request, IURLGenerator $urlGenerator) {
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$this->cache = $cache;
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$this->config = $config;
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$this->clientService = $clientService;
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$this->request = $request;
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$this->urlGenerator = $urlGenerator;
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}
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public function checkDefault(): array {
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$checks = [];
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$checks['wellknown'] = $this->checkWellKnown();
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$success = true;
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foreach ($checks as $check) {
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if (!$check) {
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$success = false;
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}
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}
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return [
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'success' => $success,
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'checks' => $checks
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];
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}
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public function checkWellKnown(): bool {
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$state = (bool) ($this->cache->get(self::CACHE_PREFIX . 'wellknown') === 'true');
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if ($state === true) {
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return true;
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}
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$address = $this->config->getAppValue('social', 'address', '');
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if ($address !== '' && $this->requestWellKnown($address)) {
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return true;
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}
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if ($this->requestWellKnown($this->request->getServerProtocol() . '://' . $this->request->getServerHost())) {
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return true;
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}
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if ($this->requestWellKnown($this->urlGenerator->getBaseUrl())) {
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return true;
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}
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return false;
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}
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private function requestWellKnown($base) {
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try {
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$url = $base . '/.well-known/webfinger';
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$response = $this->clientService->newClient()->get($url);
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if ($response->getStatusCode() === Http::STATUS_OK) {
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$this->cache->set(self::CACHE_PREFIX . 'wellknown', 'true', 3600);
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return true;
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}
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} catch (\GuzzleHttp\Exception\ClientException $e) {
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} catch (\Exception $e) {
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}
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return false;
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}
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}
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