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162
lib/Middleware/Theme.php
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162
lib/Middleware/Theme.php
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<?php
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/*
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* Copyright (C) 2024 Xibo Signage Ltd
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*
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* Xibo - Digital Signage - https://xibosignage.com
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*
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* This file is part of Xibo.
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*
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* Xibo 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 published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* Xibo 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 Xibo. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace Xibo\Middleware;
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use Illuminate\Support\Str;
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use Psr\Container\ContainerInterface;
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use Psr\Http\Message\ResponseInterface as Response;
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use Psr\Http\Message\ServerRequestInterface as Request;
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use Psr\Http\Server\MiddlewareInterface as Middleware;
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use Psr\Http\Server\RequestHandlerInterface as RequestHandler;
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use Slim\App as App;
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use Slim\Interfaces\RouteParserInterface;
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use Slim\Routing\RouteContext;
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use Xibo\Helper\ByteFormatter;
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use Xibo\Helper\DateFormatHelper;
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use Xibo\Helper\Environment;
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use Xibo\Helper\Translate;
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/**
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* Class Theme
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* @package Xibo\Middleware
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*/
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class Theme implements Middleware
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{
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/* @var App $app */
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private $app;
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public function __construct($app)
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{
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$this->app = $app;
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}
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/**
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* @param Request $request
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* @param RequestHandler $handler
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* @return Response
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* @throws \Twig\Error\LoaderError
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* @throws \Xibo\Support\Exception\GeneralException
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*/
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public function process(Request $request, RequestHandler $handler): Response
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{
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// Inject our Theme into the Twig View (if it exists)
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$app = $this->app;
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$app->getContainer()->get('configService')->loadTheme();
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self::setTheme($app->getContainer(), $request, $app->getRouteCollector()->getRouteParser());
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return $handler->handle($request);
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}
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/**
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* Set theme
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* @param \Psr\Container\ContainerInterface $container
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* @param Request $request
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* @param RouteParserInterface $routeParser
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* @throws \Twig\Error\LoaderError
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* @throws \Xibo\Support\Exception\GeneralException
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*/
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public static function setTheme(ContainerInterface $container, Request $request, RouteParserInterface $routeParser)
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{
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$view = $container->get('view');
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// Provide the view path to Twig
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$twig = $view->getLoader();
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/* @var \Twig\Loader\FilesystemLoader $twig */
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// Does this theme provide an alternative view path?
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if ($container->get('configService')->getThemeConfig('view_path') != '') {
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$twig->prependPath(
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Str::replaceFirst(
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'..',
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PROJECT_ROOT,
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$container->get('configService')->getThemeConfig('view_path')
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)
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);
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}
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$settings = $container->get('configService')->getSettings();
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// Date format
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$settings['DATE_FORMAT_JS'] = DateFormatHelper::convertPhpToMomentFormat($settings['DATE_FORMAT']);
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$settings['DATE_FORMAT_JALALI_JS'] = DateFormatHelper::convertMomentToJalaliFormat($settings['DATE_FORMAT_JS']);
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$settings['TIME_FORMAT'] = DateFormatHelper::extractTimeFormat($settings['DATE_FORMAT']);
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$settings['TIME_FORMAT_JS'] = DateFormatHelper::convertPhpToMomentFormat($settings['TIME_FORMAT']);
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$settings['DATE_ONLY_FORMAT'] = DateFormatHelper::extractDateOnlyFormat($settings['DATE_FORMAT']);
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$settings['DATE_ONLY_FORMAT_JS'] = DateFormatHelper::convertPhpToMomentFormat($settings['DATE_ONLY_FORMAT']);
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$settings['DATE_ONLY_FORMAT_JALALI_JS'] = DateFormatHelper::convertMomentToJalaliFormat(
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$settings['DATE_ONLY_FORMAT_JS']
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);
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$settings['systemDateFormat'] = DateFormatHelper::convertPhpToMomentFormat(DateFormatHelper::getSystemFormat());
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$settings['systemTimeFormat'] = DateFormatHelper::convertPhpToMomentFormat(
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DateFormatHelper::extractTimeFormat(DateFormatHelper::getSystemFormat())
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);
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$routeContext = RouteContext::fromRequest($request);
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$route = $routeContext->getRoute();
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// Resolve the current route name
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$routeName = ($route == null) ? 'notfound' : $route->getName();
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$view['baseUrl'] = $routeParser->urlFor('home');
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try {
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$logoutRoute = empty($container->get('logoutRoute')) ? 'logout' : $container->get('logoutRoute');
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$view['logoutUrl'] = $routeParser->urlFor($logoutRoute);
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} catch (\Exception $e) {
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$view['logoutUrl'] = $routeParser->urlFor('logout');
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}
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$view['route'] = $routeName;
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$view['theme'] = $container->get('configService');
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$view['settings'] = $settings;
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$view['helpService'] = $container->get('helpService');
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$view['translate'] = [
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'locale' => Translate::GetLocale(),
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'jsLocale' => Translate::getRequestedJsLocale(),
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'jsShortLocale' => Translate::getRequestedJsLocale(['short' => true])
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];
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$view['translations'] ='{}';
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$view['libraryUpload'] = [
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'maxSize' => ByteFormatter::toBytes(Environment::getMaxUploadSize()),
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'maxSizeMessage' => sprintf(
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__('This form accepts files up to a maximum size of %s'),
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Environment::getMaxUploadSize()
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),
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'validExt' => implode('|', $container->get('moduleFactory')->getValidExtensions()),
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'validImageExt' => implode('|', $container->get('moduleFactory')->getValidExtensions(['type' => 'image']))
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];
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$view['version'] = Environment::$WEBSITE_VERSION_NAME;
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$view['revision'] = Environment::getGitCommit();
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$view['playerVersion'] = Environment::$PLAYER_SUPPORT;
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$view['isDevMode'] = Environment::isDevMode();
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$view['accountId'] = defined('ACCOUNT_ID') ? constant('ACCOUNT_ID') : null;
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$samlSettings = $container->get('configService')->samlSettings;
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if (isset($samlSettings['workflow'])
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&& isset($samlSettings['workflow']['slo'])
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&& $samlSettings['workflow']['slo'] == false) {
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$view['hideLogout'] = true;
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}
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}
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}
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