migrate therinaldos.com data

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);
+	}
+}