diff options
Diffstat (limited to 'lib/private/App/AppStore/Fetcher/Fetcher.php')
-rw-r--r-- | lib/private/App/AppStore/Fetcher/Fetcher.php | 123 |
1 files changed, 47 insertions, 76 deletions
diff --git a/lib/private/App/AppStore/Fetcher/Fetcher.php b/lib/private/App/AppStore/Fetcher/Fetcher.php index 788f15c183f..24876675d60 100644 --- a/lib/private/App/AppStore/Fetcher/Fetcher.php +++ b/lib/private/App/AppStore/Fetcher/Fetcher.php @@ -1,32 +1,8 @@ <?php + /** - * @copyright Copyright (c) 2016 Lukas Reschke <lukas@statuscode.ch> - * - * @author Daniel Kesselberg <mail@danielkesselberg.de> - * @author Georg Ehrke <oc.list@georgehrke.com> - * @author Joas Schilling <coding@schilljs.com> - * @author John Molakvoæ <skjnldsv@protonmail.com> - * @author Julius Härtl <jus@bitgrid.net> - * @author Lukas Reschke <lukas@statuscode.ch> - * @author Morris Jobke <hey@morrisjobke.de> - * @author Roeland Jago Douma <roeland@famdouma.nl> - * @author Steffen Lindner <mail@steffen-lindner.de> - * - * @license GNU AGPL version 3 or any later version - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as - * published by the Free Software Foundation, either version 3 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * + * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors + * SPDX-License-Identifier: AGPL-3.0-or-later */ namespace OC\App\AppStore\Fetcher; @@ -38,47 +14,38 @@ use OCP\Files\IAppData; use OCP\Files\NotFoundException; use OCP\Http\Client\IClientService; use OCP\IConfig; +use OCP\Server; +use OCP\ServerVersion; use OCP\Support\Subscription\IRegistry; use Psr\Log\LoggerInterface; abstract class Fetcher { public const INVALIDATE_AFTER_SECONDS = 3600; + public const INVALIDATE_AFTER_SECONDS_UNSTABLE = 900; public const RETRY_AFTER_FAILURE_SECONDS = 300; + public const APP_STORE_URL = 'https://apps.nextcloud.com/api/v1'; /** @var IAppData */ protected $appData; - /** @var IClientService */ - protected $clientService; - /** @var ITimeFactory */ - protected $timeFactory; - /** @var IConfig */ - protected $config; - /** @var LoggerInterface */ - protected $logger; - /** @var IRegistry */ - protected $registry; /** @var string */ protected $fileName; /** @var string */ protected $endpointName; - /** @var string */ - protected $version; - /** @var string */ - protected $channel; - - public function __construct(Factory $appDataFactory, - IClientService $clientService, - ITimeFactory $timeFactory, - IConfig $config, - LoggerInterface $logger, - IRegistry $registry) { + /** @var ?string */ + protected $version = null; + /** @var ?string */ + protected $channel = null; + + public function __construct( + Factory $appDataFactory, + protected IClientService $clientService, + protected ITimeFactory $timeFactory, + protected IConfig $config, + protected LoggerInterface $logger, + protected IRegistry $registry, + ) { $this->appData = $appDataFactory->get('appstore'); - $this->clientService = $clientService; - $this->timeFactory = $timeFactory; - $this->config = $config; - $this->logger = $logger; - $this->registry = $registry; } /** @@ -89,7 +56,7 @@ abstract class Fetcher { * * @return array */ - protected function fetch($ETag, $content) { + protected function fetch($ETag, $content, $allowUnstable = false) { $appstoreenabled = $this->config->getSystemValueBool('appstoreenabled', true); if ((int)$this->config->getAppValue('settings', 'appstore-fetcher-lastFailure', '0') > time() - self::RETRY_AFTER_FAILURE_SECONDS) { return []; @@ -109,10 +76,13 @@ abstract class Fetcher { ]; } - // If we have a valid subscription key, send it to the appstore - $subscriptionKey = $this->config->getAppValue('support', 'subscription_key'); - if ($this->registry->delegateHasValidSubscription() && $subscriptionKey) { - $options['headers']['X-NC-Subscription-Key'] = $subscriptionKey; + if ($this->config->getSystemValueString('appstoreurl', self::APP_STORE_URL) === self::APP_STORE_URL) { + // If we have a valid subscription key, send it to the appstore + $subscriptionKey = $this->config->getAppValue('support', 'subscription_key'); + if ($this->registry->delegateHasValidSubscription() && $subscriptionKey) { + $options['headers'] ??= []; + $options['headers']['X-NC-Subscription-Key'] = $subscriptionKey; + } } $client = $this->clientService->newClient(); @@ -120,7 +90,8 @@ abstract class Fetcher { $response = $client->get($this->getEndpoint(), $options); } catch (ConnectException $e) { $this->config->setAppValue('settings', 'appstore-fetcher-lastFailure', (string)time()); - throw $e; + $this->logger->error('Failed to connect to the app store', ['exception' => $e]); + return []; } $responseJson = []; @@ -142,16 +113,18 @@ abstract class Fetcher { } /** - * Returns the array with the categories on the appstore server + * Returns the array with the entries on the appstore server * * @param bool [$allowUnstable] Allow unstable releases * @return array */ public function get($allowUnstable = false) { $appstoreenabled = $this->config->getSystemValueBool('appstoreenabled', true); - $internetavailable = $this->config->getSystemValue('has_internet_connection', true); + $internetavailable = $this->config->getSystemValueBool('has_internet_connection', true); + $isDefaultAppStore = $this->config->getSystemValueString('appstoreurl', self::APP_STORE_URL) === self::APP_STORE_URL; - if (!$appstoreenabled || !$internetavailable) { + if (!$appstoreenabled || (!$internetavailable && $isDefaultAppStore)) { + $this->logger->info('AppStore is disabled or this instance has no Internet connection to access the default app store', ['app' => 'appstoreFetcher']); return []; } @@ -165,14 +138,17 @@ abstract class Fetcher { $file = $rootFolder->getFile($this->fileName); $jsonBlob = json_decode($file->getContent(), true); - // Always get latests apps info if $allowUnstable - if (!$allowUnstable && is_array($jsonBlob)) { - + if (is_array($jsonBlob)) { // No caching when the version has been updated if (isset($jsonBlob['ncversion']) && $jsonBlob['ncversion'] === $this->getVersion()) { - // If the timestamp is older than 3600 seconds request the files new - if ((int)$jsonBlob['timestamp'] > ($this->timeFactory->getTime() - self::INVALIDATE_AFTER_SECONDS)) { + $invalidateAfterSeconds = self::INVALIDATE_AFTER_SECONDS; + + if ($allowUnstable) { + $invalidateAfterSeconds = self::INVALIDATE_AFTER_SECONDS_UNSTABLE; + } + + if ((int)$jsonBlob['timestamp'] > ($this->timeFactory->getTime() - $invalidateAfterSeconds)) { return $jsonBlob['data']; } @@ -191,15 +167,10 @@ abstract class Fetcher { try { $responseJson = $this->fetch($ETag, $content, $allowUnstable); - if (empty($responseJson)) { + if (empty($responseJson) || empty($responseJson['data'])) { return []; } - // Don't store the apps request file - if ($allowUnstable) { - return $responseJson['data']; - } - $file->putContent(json_encode($responseJson)); return json_decode($file->getContent(), true)['data']; } catch (ConnectException $e) { @@ -220,7 +191,7 @@ abstract class Fetcher { */ protected function getVersion() { if ($this->version === null) { - $this->version = $this->config->getSystemValue('version', '0.0.0'); + $this->version = $this->config->getSystemValueString('version', '0.0.0'); } return $this->version; } @@ -239,7 +210,7 @@ abstract class Fetcher { */ protected function getChannel() { if ($this->channel === null) { - $this->channel = \OC_Util::getChannel(); + $this->channel = Server::get(ServerVersion::class)->getChannel(); } return $this->channel; } @@ -253,6 +224,6 @@ abstract class Fetcher { } protected function getEndpoint(): string { - return $this->config->getSystemValue('appstoreurl', 'https://apps.nextcloud.com/api/v1') . '/' . $this->endpointName; + return $this->config->getSystemValueString('appstoreurl', 'https://apps.nextcloud.com/api/v1') . '/' . $this->endpointName; } } |