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- <?php
-
- declare(strict_types=1);
-
- /**
- * @copyright Copyright (c) 2020 Morris Jobke <hey@morrisjobke.de>
- *
- * @author Morris Jobke <hey@morrisjobke.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/>.
- *
- */
- namespace OCA\Theming\Listener;
-
- use OCA\Theming\AppInfo\Application;
- use OCA\Theming\Service\BackgroundService;
- use OCA\Theming\Service\JSDataService;
- use OCA\Theming\Service\ThemeInjectionService;
- use OCP\AppFramework\Http\Events\BeforeTemplateRenderedEvent;
- use OCP\AppFramework\Http\TemplateResponse;
- use OCP\AppFramework\Services\IInitialState;
- use OCP\EventDispatcher\Event;
- use OCP\EventDispatcher\IEventListener;
- use OCP\IConfig;
- use OCP\IUserSession;
- use Psr\Container\ContainerInterface;
-
- class BeforeTemplateRenderedListener implements IEventListener {
-
- private IInitialState $initialState;
- private ContainerInterface $container;
- private ThemeInjectionService $themeInjectionService;
- private IUserSession $userSession;
- private IConfig $config;
-
- public function __construct(
- IInitialState $initialState,
- ContainerInterface $container,
- ThemeInjectionService $themeInjectionService,
- IUserSession $userSession,
- IConfig $config
- ) {
- $this->initialState = $initialState;
- $this->container = $container;
- $this->themeInjectionService = $themeInjectionService;
- $this->userSession = $userSession;
- $this->config = $config;
- }
-
- public function handle(Event $event): void {
- $this->initialState->provideLazyInitialState(
- 'data',
- fn () => $this->container->get(JSDataService::class),
- );
-
- /** @var BeforeTemplateRenderedEvent $event */
- if ($event->getResponse()->getRenderAs() === TemplateResponse::RENDER_AS_USER) {
- $this->initialState->provideLazyInitialState('shortcutsDisabled', function () {
- if ($this->userSession->getUser()) {
- $uid = $this->userSession->getUser()->getUID();
- return $this->config->getUserValue($uid, Application::APP_ID, 'shortcuts_disabled', 'no') === 'yes';
- }
- return false;
- });
- }
-
- $this->themeInjectionService->injectHeaders();
-
- $user = $this->userSession->getUser();
-
- if (!empty($user)) {
- $userId = $user->getUID();
-
- /** User background */
- $this->initialState->provideInitialState(
- 'backgroundImage',
- $this->config->getUserValue($userId, Application::APP_ID, 'background_image', BackgroundService::BACKGROUND_DEFAULT),
- );
-
- /** User color */
- $this->initialState->provideInitialState(
- 'backgroundColor',
- $this->config->getUserValue($userId, Application::APP_ID, 'background_image', BackgroundService::BACKGROUND_DEFAULT),
- );
-
- /**
- * Admin background. `backgroundColor` if disabled,
- * mime type if defined and empty by default
- */
- $this->initialState->provideInitialState(
- 'themingDefaultBackground',
- $this->config->getAppValue('theming', 'backgroundMime', ''),
- );
- $this->initialState->provideInitialState(
- 'defaultShippedBackground',
- BackgroundService::DEFAULT_BACKGROUND,
- );
-
- /** List of all shipped backgrounds */
- $this->initialState->provideInitialState(
- 'shippedBackgrounds',
- BackgroundService::SHIPPED_BACKGROUNDS,
- );
- }
-
- // Making sure to inject just after core
- \OCP\Util::addScript('theming', 'theming', 'core');
- }
- }
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