112 lines
3.5 KiB
PHP
112 lines
3.5 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Joas Schilling <coding@schilljs.com>
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* @author Morris Jobke <hey@morrisjobke.de>
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*
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* @license AGPL-3.0
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*
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* This code 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, version 3,
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* as published by the Free Software Foundation.
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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, version 3,
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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\UpdateNotification\Notification;
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use OCP\L10N\IFactory;
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use OCP\Notification\IManager;
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use OCP\Notification\INotification;
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use OCP\Notification\INotifier;
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class Notifier implements INotifier {
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/** @var IManager */
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protected $notificationManager;
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/** @var IFactory */
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protected $l10NFactory;
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/** @var string[] */
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protected $appVersions;
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/**
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* Notifier constructor.
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*
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* @param IManager $notificationManager
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* @param IFactory $l10NFactory
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*/
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public function __construct(IManager $notificationManager, IFactory $l10NFactory) {
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$this->notificationManager = $notificationManager;
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$this->l10NFactory = $l10NFactory;
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$this->appVersions = $this->getAppVersions();
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}
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/**
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* @param INotification $notification
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* @param string $languageCode The code of the language that should be used to prepare the notification
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* @return INotification
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* @throws \InvalidArgumentException When the notification was not prepared by a notifier
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* @since 9.0.0
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*/
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public function prepare(INotification $notification, $languageCode) {
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if ($notification->getApp() !== 'updatenotification') {
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throw new \InvalidArgumentException();
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}
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$l = $this->l10NFactory->get('updatenotification', $languageCode);
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if ($notification->getObjectType() === 'core') {
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$this->updateAlreadyInstalledCheck($notification, $this->getCoreVersions());
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$parameters = $notification->getSubjectParameters();
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$notification->setParsedSubject($l->t('Update to %1$s is available.', [$parameters['version']]));
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} else {
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$appInfo = $this->getAppInfo($notification->getObjectType());
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$appName = ($appInfo === null) ? $notification->getObjectType() : $appInfo['name'];
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if (isset($this->appVersions[$notification->getObjectType()])) {
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$this->updateAlreadyInstalledCheck($notification, $this->appVersions[$notification->getObjectType()]);
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}
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$notification->setParsedSubject($l->t('Update for %1$s to version %2$s is available.', [$appName, $notification->getObjectId()]));
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}
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return $notification;
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}
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/**
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* Remove the notification and prevent rendering, when the update is installed
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*
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* @param INotification $notification
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* @param string $installedVersion
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* @throws \InvalidArgumentException When the update is already installed
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*/
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protected function updateAlreadyInstalledCheck(INotification $notification, $installedVersion) {
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if (version_compare($notification->getObjectId(), $installedVersion, '<=')) {
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$this->notificationManager->markProcessed($notification);
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throw new \InvalidArgumentException();
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}
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}
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protected function getCoreVersions() {
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return implode('.', \OCP\Util::getVersion());
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}
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protected function getAppVersions() {
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return \OC_App::getAppVersions();
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}
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protected function getAppInfo($appId) {
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return \OC_App::getAppInfo($appId);
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}
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}
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