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<?php
/**
* @copyright Copyright (c) 2018 John Molakvoæ <skjnldsv@protonmail.com>
*
* @author John Molakvoæ <skjnldsv@protonmail.com>
*
* @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\Accessibility\AppInfo;
use OCP\AppFramework\App;
use OCP\IConfig;
use OCP\IUserSession;
use OCP\IURLGenerator;
class Application extends App {
/** @var string */
protected $appName = 'accessibility';
/** @var IConfig */
private $config;
/** @var IUserSession */
private $userSession;
/** @var IURLGenerator */
private $urlGenerator;
public function __construct() {
parent::__construct($this->appName);
$this->config = \OC::$server->getConfig();
$this->userSession = \OC::$server->getUserSession();
$this->urlGenerator = \OC::$server->getURLGenerator();
}
public function injectCss() {
// Inject the fake css on all pages if enabled and user is logged
$loggedUser = $this->userSession->getUser();
if (!is_null($loggedUser)) {
$userValues = $this->config->getUserKeys($loggedUser->getUID(), $this->appName);
if (count($userValues) > 0) {
$linkToCSS = $this->urlGenerator->linkToRoute($this->appName . '.accessibility.getCss', ['md5' => md5(implode('-', $userValues))]);
\OCP\Util::addHeader('link', ['rel' => 'stylesheet', 'href' => $linkToCSS]);
}
}
}
}
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