128 lines
3.7 KiB
PHP
128 lines
3.7 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2018 John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>
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* @copyright Copyright (c) 2019 Janis Köhr <janiskoehr@icloud.com>
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*
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Daniel Kesselberg <mail@danielkesselberg.de>
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* @author Janis Köhr <janis.koehr@novatec-gmbh.de>
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* @author John Molakvoæ <skjnldsv@protonmail.com>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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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 OCA\Theming\Controller;
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use OCA\Theming\ITheme;
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use OCA\Theming\Service\ThemesService;
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use OCP\AppFramework\Http\DataResponse;
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use OCP\AppFramework\OCS\OCSBadRequestException;
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use OCP\AppFramework\OCS\OCSForbiddenException;
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use OCP\AppFramework\OCSController;
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use OCP\IConfig;
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use OCP\IRequest;
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use OCP\IUserSession;
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use OCP\PreConditionNotMetException;
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class UserThemeController extends OCSController {
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protected string $userId;
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private IConfig $config;
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private IUserSession $userSession;
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private ThemesService $themesService;
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/**
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* Config constructor.
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*/
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public function __construct(string $appName,
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IRequest $request,
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IConfig $config,
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IUserSession $userSession,
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ThemesService $themesService) {
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parent::__construct($appName, $request);
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$this->config = $config;
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$this->userSession = $userSession;
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$this->themesService = $themesService;
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$this->userId = $userSession->getUser()->getUID();
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}
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/**
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* @NoAdminRequired
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*
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* Enable theme
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*
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* @param string $themeId the theme ID
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* @return DataResponse
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* @throws OCSBadRequestException|PreConditionNotMetException
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*/
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public function enableTheme(string $themeId): DataResponse {
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$theme = $this->validateTheme($themeId);
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// Enable selected theme
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$this->themesService->enableTheme($theme);
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return new DataResponse();
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}
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/**
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* @NoAdminRequired
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*
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* Disable theme
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*
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* @param string $themeId the theme ID
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* @return DataResponse
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* @throws OCSBadRequestException|PreConditionNotMetException
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*/
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public function disableTheme(string $themeId): DataResponse {
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$theme = $this->validateTheme($themeId);
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// Enable selected theme
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$this->themesService->disableTheme($theme);
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return new DataResponse();
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}
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/**
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* Validate and return the matching ITheme
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*
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* Disable theme
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*
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* @param string $themeId the theme ID
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* @return ITheme
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* @throws OCSBadRequestException|PreConditionNotMetException
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*/
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private function validateTheme(string $themeId): ITheme {
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if ($themeId === '' || !$themeId) {
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throw new OCSBadRequestException('Invalid theme id: ' . $themeId);
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}
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$themes = $this->themesService->getThemes();
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if (!isset($themes[$themeId])) {
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throw new OCSBadRequestException('Invalid theme id: ' . $themeId);
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}
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// If trying to toggle another theme but this is enforced
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if ($this->config->getSystemValueString('enforce_theme', '') !== ''
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&& $themes[$themeId]->getType() === ITheme::TYPE_THEME) {
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throw new OCSForbiddenException('Theme switching is disabled');
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}
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return $themes[$themeId];
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}
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}
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