migrate therinaldos.com data

wedding-pics/apps/updatenotification/lib/AppInfo/Application.php

@@ -0,0 +1,91 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2018, Joas Schilling <coding@schilljs.com>
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Lukas Reschke <lukas@statuscode.ch>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @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/>.
+ *
+ */
+namespace OCA\UpdateNotification\AppInfo;
+
+use OCA\UpdateNotification\Notification\Notifier;
+use OCA\UpdateNotification\UpdateChecker;
+use OCP\App\IAppManager;
+use OCP\AppFramework\App;
+use OCP\AppFramework\Bootstrap\IBootContext;
+use OCP\AppFramework\Bootstrap\IBootstrap;
+use OCP\AppFramework\Bootstrap\IRegistrationContext;
+use OCP\AppFramework\IAppContainer;
+use OCP\AppFramework\QueryException;
+use OCP\IConfig;
+use OCP\IGroupManager;
+use OCP\IUser;
+use OCP\IUserSession;
+use OCP\Util;
+use Psr\Log\LoggerInterface;
+
+class Application extends App implements IBootstrap {
+	public function __construct() {
+		parent::__construct('updatenotification', []);
+	}
+
+	public function register(IRegistrationContext $context): void {
+		$context->registerNotifierService(Notifier::class);
+	}
+
+	public function boot(IBootContext $context): void {
+		$context->injectFn(function (IConfig $config,
+			IUserSession $userSession,
+			IAppManager $appManager,
+			IGroupManager $groupManager,
+			IAppContainer $appContainer,
+			LoggerInterface $logger) {
+			if ($config->getSystemValue('updatechecker', true) !== true) {
+				// Updater check is disabled
+				return;
+			}
+
+			$user = $userSession->getUser();
+			if (!$user instanceof IUser) {
+				// Nothing to do for guests
+				return;
+			}
+
+			if (!$appManager->isEnabledForUser('notifications') &&
+				$groupManager->isAdmin($user->getUID())) {
+				try {
+					$updateChecker = $appContainer->get(UpdateChecker::class);
+				} catch (QueryException $e) {
+					$logger->error($e->getMessage(), ['exception' => $e]);
+					return;
+				}
+
+				if ($updateChecker->getUpdateState() !== []) {
+					Util::addScript('updatenotification', 'legacy-notification');
+					\OC_Hook::connect('\OCP\Config', 'js', $updateChecker, 'populateJavaScriptVariables');
+				}
+			}
+		});
+	}
+}

wedding-pics/apps/updatenotification/lib/Command/Check.php

@@ -0,0 +1,101 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2018, Tobia De Koninck (tobia@ledfan.be)
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author J0WI <J0WI@users.noreply.github.com>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Tobia De Koninck <LEDfan@users.noreply.github.com>
+ *
+ * @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/>.
+ *
+ */
+namespace OCA\UpdateNotification\Command;
+
+use OC\App\AppManager;
+use OC\Installer;
+use OCA\UpdateNotification\UpdateChecker;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class Check extends Command {
+
+	/**
+	 * @var Installer $installer
+	 */
+	private $installer;
+
+	/**
+	 * @var AppManager $appManager
+	 */
+	private $appManager;
+
+	/**
+	 * @var UpdateChecker $updateChecker
+	 */
+	private $updateChecker;
+
+	public function __construct(AppManager $appManager, UpdateChecker $updateChecker, Installer $installer) {
+		parent::__construct();
+		$this->installer = $installer;
+		$this->appManager = $appManager;
+		$this->updateChecker = $updateChecker;
+	}
+
+	protected function configure(): void {
+		$this
+			->setName('update:check')
+			->setDescription('Check for server and app updates')
+		;
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		$updatesAvailableCount = 0;
+
+		// Server
+		$r = $this->updateChecker->getUpdateState();
+		if (isset($r['updateAvailable']) && $r['updateAvailable']) {
+			$output->writeln($r['updateVersionString'] . ' is available. Get more information on how to update at '. $r['updateLink'] . '.');
+			$updatesAvailableCount += 1;
+		}
+
+
+		// Apps
+		$apps = $this->appManager->getInstalledApps();
+		foreach ($apps as $app) {
+			$update = $this->installer->isUpdateAvailable($app);
+			if ($update !== false) {
+				$output->writeln('Update for ' . $app . ' to version ' . $update . ' is available.');
+				$updatesAvailableCount += 1;
+			}
+		}
+
+		// Report summary
+		if ($updatesAvailableCount === 0) {
+			$output->writeln('<info>Everything up to date</info>');
+		} elseif ($updatesAvailableCount === 1) {
+			$output->writeln('<comment>1 update available</comment>');
+		} else {
+			$output->writeln('<comment>' . $updatesAvailableCount . ' updates available</comment>');
+		}
+
+		return 0;
+	}
+}

wedding-pics/apps/updatenotification/lib/Controller/APIController.php

@@ -0,0 +1,181 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2017 Joas Schilling <coding@schilljs.com>
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ *
+ * @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/>.
+ *
+ */
+namespace OCA\UpdateNotification\Controller;
+
+use OC\App\AppStore\Fetcher\AppFetcher;
+use OCA\UpdateNotification\ResponseDefinitions;
+use OCP\App\AppPathNotFoundException;
+use OCP\App\IAppManager;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\OCSController;
+use OCP\IConfig;
+use OCP\IRequest;
+use OCP\IUserSession;
+use OCP\L10N\IFactory;
+
+/**
+ * @psalm-import-type UpdateNotificationApp from ResponseDefinitions
+ */
+class APIController extends OCSController {
+
+	/** @var IConfig */
+	protected $config;
+
+	/** @var IAppManager */
+	protected $appManager;
+
+	/** @var AppFetcher */
+	protected $appFetcher;
+
+	/** @var IFactory */
+	protected $l10nFactory;
+
+	/** @var IUserSession */
+	protected $userSession;
+
+	/** @var string */
+	protected $language;
+
+	/**
+	 * List of apps that were in the appstore but are now shipped and don't have
+	 * a compatible update available.
+	 *
+	 * @var array<string, int>
+	 */
+	protected array $appsShippedInFutureVersion = [
+		'bruteforcesettings' => 25,
+		'suspicious_login' => 25,
+		'twofactor_totp' => 25,
+	];
+
+	public function __construct(string $appName,
+		IRequest $request,
+		IConfig $config,
+		IAppManager $appManager,
+		AppFetcher $appFetcher,
+		IFactory $l10nFactory,
+		IUserSession $userSession) {
+		parent::__construct($appName, $request);
+
+		$this->config = $config;
+		$this->appManager = $appManager;
+		$this->appFetcher = $appFetcher;
+		$this->l10nFactory = $l10nFactory;
+		$this->userSession = $userSession;
+	}
+
+	/**
+	 * List available updates for apps
+	 *
+	 * @param string $newVersion Server version to check updates for
+	 *
+	 * @return DataResponse<Http::STATUS_OK, array{missing: UpdateNotificationApp[], available: UpdateNotificationApp[]}, array{}>|DataResponse<Http::STATUS_NOT_FOUND, array{appstore_disabled: bool, already_on_latest?: bool}, array{}>
+	 *
+	 * 200: Apps returned
+	 * 404: New versions not found
+	 */
+	public function getAppList(string $newVersion): DataResponse {
+		if (!$this->config->getSystemValue('appstoreenabled', true)) {
+			return new DataResponse([
+				'appstore_disabled' => true,
+			], Http::STATUS_NOT_FOUND);
+		}
+
+		// Get list of installed custom apps
+		$installedApps = $this->appManager->getInstalledApps();
+		$installedApps = array_filter($installedApps, function ($app) {
+			try {
+				$this->appManager->getAppPath($app);
+			} catch (AppPathNotFoundException $e) {
+				return false;
+			}
+			return !$this->appManager->isShipped($app) && !isset($this->appsShippedInFutureVersion[$app]);
+		});
+
+		if (empty($installedApps)) {
+			return new DataResponse([
+				'missing' => [],
+				'available' => [],
+			]);
+		}
+
+		$this->appFetcher->setVersion($newVersion, 'future-apps.json', false);
+
+		// Apps available on the app store for that version
+		$availableApps = array_map(static function (array $app) {
+			return $app['id'];
+		}, $this->appFetcher->get());
+
+		if (empty($availableApps)) {
+			return new DataResponse([
+				'appstore_disabled' => false,
+				'already_on_latest' => false,
+			], Http::STATUS_NOT_FOUND);
+		}
+
+		$this->language = $this->l10nFactory->getUserLanguage($this->userSession->getUser());
+
+		// Ignore apps that are deployed from git
+		$installedApps = array_filter($installedApps, function (string $appId) {
+			try {
+				return !file_exists($this->appManager->getAppPath($appId) . '/.git');
+			} catch (AppPathNotFoundException $e) {
+				return true;
+			}
+		});
+
+		$missing = array_diff($installedApps, $availableApps);
+		$missing = array_map([$this, 'getAppDetails'], $missing);
+		sort($missing);
+
+		$available = array_intersect($installedApps, $availableApps);
+		$available = array_map([$this, 'getAppDetails'], $available);
+		sort($available);
+
+		return new DataResponse([
+			'missing' => $missing,
+			'available' => $available,
+		]);
+	}
+
+	/**
+	 * Get translated app name
+	 *
+	 * @param string $appId
+	 * @return UpdateNotificationApp
+	 */
+	protected function getAppDetails(string $appId): array {
+		$app = $this->appManager->getAppInfo($appId, false, $this->language);
+		/** @var ?string $name */
+		$name = $app['name'];
+		return [
+			'appId' => $appId,
+			'appName' => $name ?? $appId,
+		];
+	}
+}

wedding-pics/apps/updatenotification/lib/Controller/AdminController.php

@@ -0,0 +1,110 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Lukas Reschke <lukas@statuscode.ch>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Vincent Petry <vincent@nextcloud.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\UpdateNotification\Controller;
+
+use OCA\UpdateNotification\ResetTokenBackgroundJob;
+use OCP\AppFramework\Controller;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\DataResponse;
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\BackgroundJob\IJobList;
+use OCP\IConfig;
+use OCP\IL10N;
+use OCP\IRequest;
+use OCP\Security\ISecureRandom;
+use OCP\Util;
+
+class AdminController extends Controller {
+	/** @var IJobList */
+	private $jobList;
+	/** @var ISecureRandom */
+	private $secureRandom;
+	/** @var IConfig */
+	private $config;
+	/** @var ITimeFactory */
+	private $timeFactory;
+	/** @var IL10N */
+	private $l10n;
+
+	/**
+	 * @param string $appName
+	 * @param IRequest $request
+	 * @param IJobList $jobList
+	 * @param ISecureRandom $secureRandom
+	 * @param IConfig $config
+	 * @param ITimeFactory $timeFactory
+	 * @param IL10N $l10n
+	 */
+	public function __construct($appName,
+		IRequest $request,
+		IJobList $jobList,
+		ISecureRandom $secureRandom,
+		IConfig $config,
+		ITimeFactory $timeFactory,
+		IL10N $l10n) {
+		parent::__construct($appName, $request);
+		$this->jobList = $jobList;
+		$this->secureRandom = $secureRandom;
+		$this->config = $config;
+		$this->timeFactory = $timeFactory;
+		$this->l10n = $l10n;
+	}
+
+	private function isUpdaterEnabled() {
+		return !$this->config->getSystemValue('upgrade.disable-web', false);
+	}
+
+	/**
+	 * @param string $channel
+	 * @return DataResponse
+	 */
+	public function setChannel(string $channel): DataResponse {
+		Util::setChannel($channel);
+		$this->config->setAppValue('core', 'lastupdatedat', '0');
+		return new DataResponse(['status' => 'success', 'data' => ['message' => $this->l10n->t('Channel updated')]]);
+	}
+
+	/**
+	 * @return DataResponse
+	 */
+	public function createCredentials(): DataResponse {
+		if (!$this->isUpdaterEnabled()) {
+			return new DataResponse(['status' => 'error', 'message' => $this->l10n->t('Web updater is disabled')], Http::STATUS_FORBIDDEN);
+		}
+
+		// Create a new job and store the creation date
+		$this->jobList->add(ResetTokenBackgroundJob::class);
+		$this->config->setAppValue('core', 'updater.secret.created', (string)$this->timeFactory->getTime());
+
+		// Create a new token
+		$newToken = $this->secureRandom->generate(64);
+		$this->config->setSystemValue('updater.secret', password_hash($newToken, PASSWORD_DEFAULT));
+
+		return new DataResponse($newToken);
+	}
+}

wedding-pics/apps/updatenotification/lib/Notification/BackgroundJob.php

@@ -0,0 +1,254 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\UpdateNotification\Notification;
+
+use OC\Installer;
+use OC\Updater\VersionCheck;
+use OCP\App\IAppManager;
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\BackgroundJob\TimedJob;
+use OCP\IConfig;
+use OCP\IGroup;
+use OCP\IGroupManager;
+use OCP\Notification\IManager;
+
+class BackgroundJob extends TimedJob {
+	protected $connectionNotifications = [3, 7, 14, 30];
+
+	/** @var string[] */
+	protected $users;
+
+	public function __construct(
+		ITimeFactory $timeFactory,
+		protected IConfig $config,
+		protected IManager $notificationManager,
+		protected IGroupManager $groupManager,
+		protected IAppManager $appManager,
+		protected Installer $installer,
+		protected VersionCheck $versionCheck,
+	) {
+		parent::__construct($timeFactory);
+		// Run once a day
+		$this->setInterval(60 * 60 * 24);
+	}
+
+	protected function run($argument) {
+		// Do not check for updates if not connected to the internet
+		if (!$this->config->getSystemValueBool('has_internet_connection', true)) {
+			return;
+		}
+
+		if (\OC::$CLI && !$this->config->getSystemValueBool('debug', false)) {
+			try {
+				// Jitter the pinging of the updater server and the appstore a bit.
+				// Otherwise all Nextcloud installations are pinging the servers
+				// in one of 288
+				sleep(random_int(1, 180));
+			} catch (\Exception $e) {
+			}
+		}
+
+		$this->checkCoreUpdate();
+		$this->checkAppUpdates();
+	}
+
+	/**
+	 * Check for ownCloud update
+	 */
+	protected function checkCoreUpdate() {
+		if (\in_array($this->getChannel(), ['daily', 'git'], true)) {
+			// "These aren't the update channels you're looking for." - Ben Obi-Wan Kenobi
+			return;
+		}
+
+		$status = $this->versionCheck->check();
+		if ($status === false) {
+			$errors = 1 + (int) $this->config->getAppValue('updatenotification', 'update_check_errors', '0');
+			$this->config->setAppValue('updatenotification', 'update_check_errors', (string) $errors);
+
+			if (\in_array($errors, $this->connectionNotifications, true)) {
+				$this->sendErrorNotifications($errors);
+			}
+		} elseif (\is_array($status)) {
+			$this->config->setAppValue('updatenotification', 'update_check_errors', '0');
+			$this->clearErrorNotifications();
+
+			if (isset($status['version'])) {
+				$this->createNotifications('core', $status['version'], $status['versionstring']);
+			}
+		}
+	}
+
+	/**
+	 * Send a message to the admin when the update server could not be reached
+	 * @param int $numDays
+	 */
+	protected function sendErrorNotifications($numDays) {
+		$this->clearErrorNotifications();
+
+		$notification = $this->notificationManager->createNotification();
+		try {
+			$notification->setApp('updatenotification')
+				->setDateTime(new \DateTime())
+				->setObject('updatenotification', 'error')
+				->setSubject('connection_error', ['days' => $numDays]);
+
+			foreach ($this->getUsersToNotify() as $uid) {
+				$notification->setUser($uid);
+				$this->notificationManager->notify($notification);
+			}
+		} catch (\InvalidArgumentException $e) {
+			return;
+		}
+	}
+
+	/**
+	 * Remove error notifications again
+	 */
+	protected function clearErrorNotifications() {
+		$notification = $this->notificationManager->createNotification();
+		try {
+			$notification->setApp('updatenotification')
+				->setSubject('connection_error')
+				->setObject('updatenotification', 'error');
+		} catch (\InvalidArgumentException $e) {
+			return;
+		}
+		$this->notificationManager->markProcessed($notification);
+	}
+
+	/**
+	 * Check all installed apps for updates
+	 */
+	protected function checkAppUpdates() {
+		$apps = $this->appManager->getInstalledApps();
+		foreach ($apps as $app) {
+			$update = $this->isUpdateAvailable($app);
+			if ($update !== false) {
+				$this->createNotifications($app, $update);
+			}
+		}
+	}
+
+	/**
+	 * Create notifications for this app version
+	 *
+	 * @param string $app
+	 * @param string $version
+	 * @param string $visibleVersion
+	 */
+	protected function createNotifications($app, $version, $visibleVersion = '') {
+		$lastNotification = $this->config->getAppValue('updatenotification', $app, false);
+		if ($lastNotification === $version) {
+			// We already notified about this update
+			return;
+		}
+
+		if ($lastNotification !== false) {
+			// Delete old updates
+			$this->deleteOutdatedNotifications($app, $lastNotification);
+		}
+
+		$notification = $this->notificationManager->createNotification();
+		try {
+			$notification->setApp('updatenotification')
+				->setDateTime(new \DateTime())
+				->setObject($app, $version);
+
+			if ($visibleVersion !== '') {
+				$notification->setSubject('update_available', ['version' => $visibleVersion]);
+			} else {
+				$notification->setSubject('update_available');
+			}
+
+			foreach ($this->getUsersToNotify() as $uid) {
+				$notification->setUser($uid);
+				$this->notificationManager->notify($notification);
+			}
+		} catch (\InvalidArgumentException $e) {
+			return;
+		}
+
+		$this->config->setAppValue('updatenotification', $app, $version);
+	}
+
+	/**
+	 * @return string[]
+	 */
+	protected function getUsersToNotify(): array {
+		if ($this->users !== null) {
+			return $this->users;
+		}
+
+		$notifyGroups = (array) json_decode($this->config->getAppValue('updatenotification', 'notify_groups', '["admin"]'), true);
+		$this->users = [];
+		foreach ($notifyGroups as $group) {
+			$groupToNotify = $this->groupManager->get($group);
+			if ($groupToNotify instanceof IGroup) {
+				foreach ($groupToNotify->getUsers() as $user) {
+					$this->users[$user->getUID()] = true;
+				}
+			}
+		}
+
+		$this->users = array_keys($this->users);
+
+		return $this->users;
+	}
+
+	/**
+	 * Delete notifications for old updates
+	 *
+	 * @param string $app
+	 * @param string $version
+	 */
+	protected function deleteOutdatedNotifications($app, $version) {
+		$notification = $this->notificationManager->createNotification();
+		try {
+			$notification->setApp('updatenotification')
+				->setObject($app, $version);
+		} catch (\InvalidArgumentException $e) {
+			return;
+		}
+		$this->notificationManager->markProcessed($notification);
+	}
+
+	/**
+	 * @return string
+	 */
+	protected function getChannel(): string {
+		return \OC_Util::getChannel();
+	}
+
+	/**
+	 * @param string $app
+	 * @return string|false
+	 */
+	protected function isUpdateAvailable($app) {
+		return $this->installer->isUpdateAvailable($app);
+	}
+}

wedding-pics/apps/updatenotification/lib/Notification/Notifier.php

@@ -0,0 +1,206 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Julius Härtl <jus@bitgrid.net>
+ * @author Roeland Jago Douma <roeland@famdouma.nl>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\UpdateNotification\Notification;
+
+use OCP\App\IAppManager;
+use OCP\IConfig;
+use OCP\IGroupManager;
+use OCP\IURLGenerator;
+use OCP\IUser;
+use OCP\IUserSession;
+use OCP\L10N\IFactory;
+use OCP\Notification\AlreadyProcessedException;
+use OCP\Notification\IManager;
+use OCP\Notification\INotification;
+use OCP\Notification\INotifier;
+use OCP\Util;
+
+class Notifier implements INotifier {
+	/** @var IURLGenerator */
+	protected $url;
+
+	/** @var IConfig */
+	protected $config;
+
+	/** @var IManager */
+	protected $notificationManager;
+
+	/** @var IFactory */
+	protected $l10NFactory;
+
+	/** @var IUserSession */
+	protected $userSession;
+
+	/** @var IGroupManager */
+	protected $groupManager;
+
+	/** @var string[] */
+	protected $appVersions;
+
+	/**
+	 * Notifier constructor.
+	 *
+	 * @param IURLGenerator $url
+	 * @param IConfig $config
+	 * @param IManager $notificationManager
+	 * @param IFactory $l10NFactory
+	 * @param IUserSession $userSession
+	 * @param IGroupManager $groupManager
+	 */
+	public function __construct(IURLGenerator $url, IConfig $config, IManager $notificationManager, IFactory $l10NFactory, IUserSession $userSession, IGroupManager $groupManager) {
+		$this->url = $url;
+		$this->notificationManager = $notificationManager;
+		$this->config = $config;
+		$this->l10NFactory = $l10NFactory;
+		$this->userSession = $userSession;
+		$this->groupManager = $groupManager;
+		$this->appVersions = $this->getAppVersions();
+	}
+
+	/**
+	 * Identifier of the notifier, only use [a-z0-9_]
+	 *
+	 * @return string
+	 * @since 17.0.0
+	 */
+	public function getID(): string {
+		return 'updatenotification';
+	}
+
+	/**
+	 * Human readable name describing the notifier
+	 *
+	 * @return string
+	 * @since 17.0.0
+	 */
+	public function getName(): string {
+		return $this->l10NFactory->get('updatenotification')->t('Update notifications');
+	}
+
+	/**
+	 * @param INotification $notification
+	 * @param string $languageCode The code of the language that should be used to prepare the notification
+	 * @return INotification
+	 * @throws \InvalidArgumentException When the notification was not prepared by a notifier
+	 * @throws AlreadyProcessedException When the notification is not needed anymore and should be deleted
+	 * @since 9.0.0
+	 */
+	public function prepare(INotification $notification, string $languageCode): INotification {
+		if ($notification->getApp() !== 'updatenotification') {
+			throw new \InvalidArgumentException('Unknown app id');
+		}
+
+		$l = $this->l10NFactory->get('updatenotification', $languageCode);
+		if ($notification->getSubject() === 'connection_error') {
+			$errors = (int) $this->config->getAppValue('updatenotification', 'update_check_errors', '0');
+			if ($errors === 0) {
+				$this->notificationManager->markProcessed($notification);
+				throw new \InvalidArgumentException('Update checked worked again');
+			}
+
+			$notification->setParsedSubject($l->t('The update server could not be reached since %d days to check for new updates.', [$errors]))
+				->setParsedMessage($l->t('Please check the Nextcloud and server log files for errors.'));
+		} elseif ($notification->getObjectType() === 'core') {
+			$this->updateAlreadyInstalledCheck($notification, $this->getCoreVersions());
+
+			$parameters = $notification->getSubjectParameters();
+			$notification->setParsedSubject($l->t('Update to %1$s is available.', [$parameters['version']]))
+				->setRichSubject($l->t('Update to {serverAndVersion} is available.'), [
+					'serverAndVersion' => [
+						'type' => 'highlight',
+						'id' => $notification->getObjectType(),
+						'name' => $parameters['version'],
+					]
+				]);
+
+			if ($this->isAdmin()) {
+				$notification->setLink($this->url->linkToRouteAbsolute('settings.AdminSettings.index', ['section' => 'overview']) . '#version');
+			}
+		} else {
+			$appInfo = $this->getAppInfo($notification->getObjectType(), $languageCode);
+			$appName = ($appInfo === null) ? $notification->getObjectType() : $appInfo['name'];
+
+			if (isset($this->appVersions[$notification->getObjectType()])) {
+				$this->updateAlreadyInstalledCheck($notification, $this->appVersions[$notification->getObjectType()]);
+			}
+
+			$notification->setRichSubject($l->t('Update for {app} to version %s is available.', [$notification->getObjectId()]), [
+				'app' => [
+					'type' => 'app',
+					'id' => $notification->getObjectType(),
+					'name' => $appName,
+				]
+			]);
+
+			if ($this->isAdmin()) {
+				$notification->setLink($this->url->linkToRouteAbsolute('settings.AppSettings.viewApps', ['category' => 'updates']) . '#app-' . $notification->getObjectType());
+			}
+		}
+
+		$notification->setIcon($this->url->getAbsoluteURL($this->url->imagePath('updatenotification', 'notification.svg')));
+
+		return $notification;
+	}
+
+	/**
+	 * Remove the notification and prevent rendering, when the update is installed
+	 *
+	 * @param INotification $notification
+	 * @param string $installedVersion
+	 * @throws AlreadyProcessedException When the update is already installed
+	 */
+	protected function updateAlreadyInstalledCheck(INotification $notification, $installedVersion) {
+		if (version_compare($notification->getObjectId(), $installedVersion, '<=')) {
+			throw new AlreadyProcessedException();
+		}
+	}
+
+	/**
+	 * @return bool
+	 */
+	protected function isAdmin(): bool {
+		$user = $this->userSession->getUser();
+
+		if ($user instanceof IUser) {
+			return $this->groupManager->isAdmin($user->getUID());
+		}
+
+		return false;
+	}
+
+	protected function getCoreVersions(): string {
+		return implode('.', Util::getVersion());
+	}
+
+	protected function getAppVersions(): array {
+		return \OC_App::getAppVersions();
+	}
+
+	protected function getAppInfo($appId, $languageCode) {
+		return \OCP\Server::get(IAppManager::class)->getAppInfo($appId, false, $languageCode);
+	}
+}

wedding-pics/apps/updatenotification/lib/ResetTokenBackgroundJob.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Lukas Reschke <lukas@statuscode.ch>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\UpdateNotification;
+
+use OCP\AppFramework\Utility\ITimeFactory;
+use OCP\BackgroundJob\TimedJob;
+use OCP\IConfig;
+
+/**
+ * Class ResetTokenBackgroundJob deletes any configured token all 24 hours for
+ *
+ *
+ * @package OCA\UpdateNotification
+ */
+class ResetTokenBackgroundJob extends TimedJob {
+	/** @var IConfig */
+	private $config;
+	/** @var ITimeFactory */
+	private $timeFactory;
+
+	/**
+	 * @param IConfig $config
+	 * @param ITimeFactory $timeFactory
+	 */
+	public function __construct(IConfig $config,
+		ITimeFactory $timeFactory) {
+		parent::__construct($timeFactory);
+		// Run all 10 minutes
+		parent::setInterval(60 * 10);
+		$this->config = $config;
+		$this->timeFactory = $timeFactory;
+	}
+
+	/**
+	 * @param $argument
+	 */
+	protected function run($argument) {
+		// Delete old tokens after 2 days
+		if ($this->config->getSystemValueBool('config_is_read_only') === false && $this->timeFactory->getTime() - (int) $this->config->getAppValue('core', 'updater.secret.created', (string) $this->timeFactory->getTime()) >= 172800) {
+			$this->config->deleteSystemValue('updater.secret');
+		}
+	}
+}

wedding-pics/apps/updatenotification/lib/ResponseDefinitions.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2023 Kate Döen <kate.doeen@nextcloud.com>
+ *
+ * @author Kate Döen <kate.doeen@nextcloud.com>
+ *
+ * @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/>.
+ *
+ */
+
+namespace OCA\UpdateNotification;
+
+/**
+ * @psalm-type UpdateNotificationApp = array{
+ *     appId: string,
+ *     appName: string,
+ * }
+ */
+class ResponseDefinitions {
+}

wedding-pics/apps/updatenotification/lib/Settings/Admin.php

@@ -0,0 +1,204 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Julius Härtl <jus@bitgrid.net>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Vincent Petry <vincent@nextcloud.com>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\UpdateNotification\Settings;
+
+use OC\User\Backend;
+use OCA\UpdateNotification\UpdateChecker;
+use OCP\AppFramework\Http\TemplateResponse;
+use OCP\AppFramework\Services\IInitialState;
+use OCP\IConfig;
+use OCP\IDateTimeFormatter;
+use OCP\IGroupManager;
+use OCP\IUserManager;
+use OCP\L10N\IFactory;
+use OCP\Settings\ISettings;
+use OCP\Support\Subscription\IRegistry;
+use OCP\User\Backend\ICountUsersBackend;
+use OCP\Util;
+use Psr\Log\LoggerInterface;
+
+class Admin implements ISettings {
+	private IConfig $config;
+	private UpdateChecker $updateChecker;
+	private IGroupManager $groupManager;
+	private IDateTimeFormatter $dateTimeFormatter;
+	private IFactory $l10nFactory;
+	private IRegistry $subscriptionRegistry;
+	private IUserManager $userManager;
+	private LoggerInterface $logger;
+	private IInitialState $initialState;
+
+	public function __construct(
+		IConfig $config,
+		UpdateChecker $updateChecker,
+		IGroupManager $groupManager,
+		IDateTimeFormatter $dateTimeFormatter,
+		IFactory $l10nFactory,
+		IRegistry $subscriptionRegistry,
+		IUserManager $userManager,
+		LoggerInterface $logger,
+		IInitialState $initialState
+	) {
+		$this->config = $config;
+		$this->updateChecker = $updateChecker;
+		$this->groupManager = $groupManager;
+		$this->dateTimeFormatter = $dateTimeFormatter;
+		$this->l10nFactory = $l10nFactory;
+		$this->subscriptionRegistry = $subscriptionRegistry;
+		$this->userManager = $userManager;
+		$this->logger = $logger;
+		$this->initialState = $initialState;
+	}
+
+	public function getForm(): TemplateResponse {
+		$lastUpdateCheckTimestamp = (int)$this->config->getAppValue('core', 'lastupdatedat');
+		$lastUpdateCheck = $this->dateTimeFormatter->formatDateTime($lastUpdateCheckTimestamp);
+
+		$channels = [
+			'daily',
+			'beta',
+			'stable',
+			'production',
+		];
+		$currentChannel = Util::getChannel();
+		if ($currentChannel === 'git') {
+			$channels[] = 'git';
+		}
+
+		$updateState = $this->updateChecker->getUpdateState();
+
+		$notifyGroups = json_decode($this->config->getAppValue('updatenotification', 'notify_groups', '["admin"]'), true);
+
+		$defaultUpdateServerURL = 'https://updates.nextcloud.com/updater_server/';
+		$updateServerURL = $this->config->getSystemValue('updater.server.url', $defaultUpdateServerURL);
+		$defaultCustomerUpdateServerURLPrefix = 'https://updates.nextcloud.com/customers/';
+
+		$isDefaultUpdateServerURL = $updateServerURL === $defaultUpdateServerURL
+			|| strpos($updateServerURL, $defaultCustomerUpdateServerURLPrefix) === 0;
+
+		$hasValidSubscription = $this->subscriptionRegistry->delegateHasValidSubscription();
+
+		$params = [
+			'isNewVersionAvailable' => !empty($updateState['updateAvailable']),
+			'isUpdateChecked' => $lastUpdateCheckTimestamp > 0,
+			'lastChecked' => $lastUpdateCheck,
+			'currentChannel' => $currentChannel,
+			'channels' => $channels,
+			'newVersion' => empty($updateState['updateVersion']) ? '' : $updateState['updateVersion'],
+			'newVersionString' => empty($updateState['updateVersionString']) ? '' : $updateState['updateVersionString'],
+			'downloadLink' => empty($updateState['downloadLink']) ? '' : $updateState['downloadLink'],
+			'changes' => $this->filterChanges($updateState['changes'] ?? []),
+			'webUpdaterEnabled' => !$this->config->getSystemValue('upgrade.disable-web', false),
+			'isWebUpdaterRecommended' => $this->isWebUpdaterRecommended(),
+			'updaterEnabled' => empty($updateState['updaterEnabled']) ? false : $updateState['updaterEnabled'],
+			'versionIsEol' => empty($updateState['versionIsEol']) ? false : $updateState['versionIsEol'],
+			'isDefaultUpdateServerURL' => $isDefaultUpdateServerURL,
+			'updateServerURL' => $updateServerURL,
+			'notifyGroups' => $this->getSelectedGroups($notifyGroups),
+			'hasValidSubscription' => $hasValidSubscription,
+		];
+		$this->initialState->provideInitialState('data', $params);
+
+		return new TemplateResponse('updatenotification', 'admin', [], '');
+	}
+
+	protected function filterChanges(array $changes): array {
+		$filtered = [];
+		if (isset($changes['changelogURL'])) {
+			$filtered['changelogURL'] = $changes['changelogURL'];
+		}
+		if (!isset($changes['whatsNew'])) {
+			return $filtered;
+		}
+
+		$iterator = $this->l10nFactory->getLanguageIterator();
+		do {
+			$lang = $iterator->current();
+			if (isset($changes['whatsNew'][$lang])) {
+				$filtered['whatsNew'] = $changes['whatsNew'][$lang];
+				return $filtered;
+			}
+			$iterator->next();
+		} while ($lang !== 'en' && $iterator->valid());
+
+		return $filtered;
+	}
+
+	/**
+	 * @param list<string> $groupIds
+	 * @return list<array{id: string, displayname: string}>
+	 */
+	protected function getSelectedGroups(array $groupIds): array {
+		$result = [];
+		foreach ($groupIds as $groupId) {
+			$group = $this->groupManager->get($groupId);
+
+			if ($group === null) {
+				continue;
+			}
+
+			$result[] = ['id' => $group->getGID(), 'displayname' => $group->getDisplayName()];
+		}
+
+		return $result;
+	}
+
+	public function getSection(): string {
+		return 'overview';
+	}
+
+	public function getPriority(): int {
+		return 11;
+	}
+
+	private function isWebUpdaterRecommended(): bool {
+		return $this->getUserCount() < 100;
+	}
+
+	/**
+	 * @see https://github.com/nextcloud/server/blob/39494fbf794d982f6f6551c984e6ca4c4e947d01/lib/private/Support/Subscription/Registry.php#L188-L216 implementation reference
+	 */
+	private function getUserCount(): int {
+		$userCount = 0;
+		$backends = $this->userManager->getBackends();
+		foreach ($backends as $backend) {
+			// TODO: change below to 'if ($backend instanceof ICountUsersBackend) {'
+			if ($backend->implementsActions(Backend::COUNT_USERS)) {
+				/** @var ICountUsersBackend $backend */
+				$backendUsers = $backend->countUsers();
+				if ($backendUsers !== false) {
+					$userCount += $backendUsers;
+				}
+			}
+		}
+
+		return $userCount;
+	}
+}

wedding-pics/apps/updatenotification/lib/UpdateChecker.php

@@ -0,0 +1,91 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Joas Schilling <coding@schilljs.com>
+ * @author Lukas Reschke <lukas@statuscode.ch>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+namespace OCA\UpdateNotification;
+
+use OC\Updater\ChangesCheck;
+use OC\Updater\VersionCheck;
+
+class UpdateChecker {
+	/** @var VersionCheck */
+	private $updater;
+	/** @var ChangesCheck */
+	private $changesCheck;
+
+	/**
+	 * @param VersionCheck $updater
+	 */
+	public function __construct(VersionCheck $updater, ChangesCheck $changesCheck) {
+		$this->updater = $updater;
+		$this->changesCheck = $changesCheck;
+	}
+
+	/**
+	 * @return array
+	 */
+	public function getUpdateState(): array {
+		$data = $this->updater->check();
+		$result = [];
+
+		if (isset($data['version']) && $data['version'] !== '' && $data['version'] !== []) {
+			$result['updateAvailable'] = true;
+			$result['updateVersion'] = $data['version'];
+			$result['updateVersionString'] = $data['versionstring'];
+			$result['updaterEnabled'] = $data['autoupdater'] === '1';
+			$result['versionIsEol'] = $data['eol'] === '1';
+			if (strpos($data['web'], 'https://') === 0) {
+				$result['updateLink'] = $data['web'];
+			}
+			if (strpos($data['url'], 'https://') === 0) {
+				$result['downloadLink'] = $data['url'];
+			}
+			if (strpos($data['changes'], 'https://') === 0) {
+				try {
+					$result['changes'] = $this->changesCheck->check($data['changes'], $data['version']);
+				} catch (\Exception $e) {
+					// no info, not a problem
+				}
+			}
+
+			return $result;
+		}
+
+		return [];
+	}
+
+	/**
+	 * @param array $data
+	 */
+	public function populateJavaScriptVariables(array $data) {
+		$data['array']['oc_updateState'] = json_encode([
+			'updateAvailable' => true,
+			'updateVersion' => $this->getUpdateState()['updateVersionString'],
+			'updateLink' => $this->getUpdateState()['updateLink'] ?? '',
+		]);
+	}
+}