mirror of https://github.com/nextcloud/server
127 lines
3.9 KiB
PHP
127 lines
3.9 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2018 Arthur Schiwon <blizzz@arthur-schiwon.de>
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*
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* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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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 OC\Core\Controller;
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use OC\CapabilitiesManager;
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use OC\Security\IdentityProof\Manager;
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use OC\Updater\ChangesCheck;
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use OCP\AppFramework\Db\DoesNotExistException;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\DataResponse;
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use OCP\Defaults;
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use OCP\IConfig;
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use OCP\IRequest;
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use OCP\IUserManager;
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use OCP\IUserSession;
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use OCP\L10N\IFactory;
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class WhatsNewController extends OCSController {
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/** @var IConfig */
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protected $config;
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/** @var IUserSession */
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private $userSession;
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/** @var ChangesCheck */
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private $whatsNewService;
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/** @var IFactory */
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private $langFactory;
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/** @var Defaults */
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private $defaults;
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public function __construct(
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string $appName,
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IRequest $request,
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CapabilitiesManager $capabilitiesManager,
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IUserSession $userSession,
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IUserManager $userManager,
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Manager $keyManager,
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IConfig $config,
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ChangesCheck $whatsNewService,
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IFactory $langFactory,
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Defaults $defaults
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) {
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parent::__construct($appName, $request, $capabilitiesManager, $userSession, $userManager, $keyManager);
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$this->config = $config;
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$this->userSession = $userSession;
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$this->whatsNewService = $whatsNewService;
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$this->langFactory = $langFactory;
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$this->defaults = $defaults;
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}
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/**
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* @NoAdminRequired
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*/
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public function get():DataResponse {
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$user = $this->userSession->getUser();
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if ($user === null) {
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throw new \RuntimeException("Acting user cannot be resolved");
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}
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$lastRead = $this->config->getUserValue($user->getUID(), 'core', 'whatsNewLastRead', 0);
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$currentVersion = $this->whatsNewService->normalizeVersion($this->config->getSystemValue('version'));
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if (version_compare($lastRead, $currentVersion, '>=')) {
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return new DataResponse([], Http::STATUS_NO_CONTENT);
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}
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try {
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$iterator = $this->langFactory->getLanguageIterator();
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$whatsNew = $this->whatsNewService->getChangesForVersion($currentVersion);
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$resultData = [
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'changelogURL' => $whatsNew['changelogURL'],
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'product' => $this->defaults->getProductName(),
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'version' => $currentVersion,
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];
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do {
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$lang = $iterator->current();
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if (isset($whatsNew['whatsNew'][$lang])) {
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$resultData['whatsNew'] = $whatsNew['whatsNew'][$lang];
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break;
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}
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$iterator->next();
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} while ($lang !== 'en' && $iterator->valid());
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return new DataResponse($resultData);
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} catch (DoesNotExistException $e) {
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return new DataResponse([], Http::STATUS_NO_CONTENT);
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}
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}
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/**
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* @NoAdminRequired
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*
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* @throws \OCP\PreConditionNotMetException
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* @throws DoesNotExistException
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*/
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public function dismiss(string $version):DataResponse {
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$user = $this->userSession->getUser();
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if ($user === null) {
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throw new \RuntimeException("Acting user cannot be resolved");
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}
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$version = $this->whatsNewService->normalizeVersion($version);
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// checks whether it's a valid version, throws an Exception otherwise
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$this->whatsNewService->getChangesForVersion($version);
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$this->config->setUserValue($user->getUID(), 'core', 'whatsNewLastRead', $version);
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return new DataResponse();
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}
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}
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