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<?php |
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declare (strict_types = 1); |
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/** |
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* @copyright Copyright (c) 2018 John Molakvoæ (skjnldsv) <[email protected]> |
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* @copyright Copyright (c) 2019 Janis Köhr <[email protected]> |
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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\Accessibility\Controller; |
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use OCA\Accessibility\AccessibilityProvider; |
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use OCP\AppFramework\Http; |
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use OCP\AppFramework\Http\DataResponse; |
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use OCP\AppFramework\OCSController; |
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use OCP\AppFramework\OCS\OCSBadRequestException; |
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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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class ConfigController extends OCSController { |
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/** @var string */ |
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protected $appName; |
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/** @var string */ |
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protected $userId; |
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/** @var string */ |
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protected $serverRoot; |
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/** @var IConfig */ |
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private $config; |
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/** @var IUserSession */ |
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private $userSession; |
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/** @var AccessibilityProvider */ |
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private $accessibilityProvider; |
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/** |
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* Config constructor. |
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* |
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* @param string $appName |
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* @param IRequest $request |
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* @param IConfig $config |
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* @param IUserSession $userSession |
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* @param AccessibilityProvider $accessibilityProvider |
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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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AccessibilityProvider $accessibilityProvider) { |
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parent::__construct($appName, $request); |
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$this->appName = $appName; |
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$this->config = $config; |
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$this->userSession = $userSession; |
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$this->accessibilityProvider = $accessibilityProvider; |
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$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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* Get user accessibility config |
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* |
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* @param string $key theme or font |
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* @return DataResponse |
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*/ |
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public function getConfig(): DataResponse { |
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return new DataResponse([ |
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'highcontrast' => $this->config->getUserValue($this->userId, $this->appName, 'highcontrast', false), |
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'theme' => $this->config->getUserValue($this->userId, $this->appName, 'theme', false), |
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'font' => $this->config->getUserValue($this->userId, $this->appName, 'font', false) |
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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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* Set theme or font config |
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* |
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* @param string $key theme or font |
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* @return DataResponse |
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* @throws Exception |
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*/ |
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public function setConfig(string $key, $value): DataResponse { |
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if ($key === 'theme' || $key === 'font' || $key === 'highcontrast') { |
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if ($value === false || $value === '') { |
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throw new OCSBadRequestException('Invalid value: ' . $value); |
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} |
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$themes = $this->accessibilityProvider->getThemes(); |
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$highcontrast = array($this->accessibilityProvider->getHighContrast()); |
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$fonts = $this->accessibilityProvider->getFonts(); |
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$availableOptions = array_map(function($option) { |
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return $option['id']; |
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}, array_merge($themes, $highcontrast, $fonts)); |
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if (in_array($value, $availableOptions)) { |
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$this->config->setUserValue($this->userId, $this->appName, $key, $value); |
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return new DataResponse(); |
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} |
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throw new OCSBadRequestException('Invalid value: ' . $value); |
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} |
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throw new OCSBadRequestException('Invalid key: ' . $key); |
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} |
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/** |
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* @NoAdminRequired |
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* |
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* Unset theme or font config |
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* |
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* @param string $key theme or font |
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* @return DataResponse |
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* @throws Exception |
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*/ |
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public function deleteConfig(string $key): DataResponse { |
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if ($key === 'theme' || $key === 'font' || $key === 'highcontrast') { |
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$this->config->deleteUserValue($this->userId, $this->appName, $key); |
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$userValues = $this->config->getUserKeys($this->userId, $this->appName); |
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// remove hash if no settings selected |
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if (count($userValues) === 1 && $userValues[0] === 'icons-css') { |
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$this->config->deleteUserValue($this->userId, $this->appName, 'icons-css'); |
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} |
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return new DataResponse(); |
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} |
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throw new OCSBadRequestException('Invalid key: ' . $key); |
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} |
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} |
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nextcloud /
server
