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457 lines
14 KiB
PHP
457 lines
14 KiB
PHP
<?php
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/**
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* SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
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* SPDX-FileCopyrightText: 2016 ownCloud, Inc.
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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namespace OC\AppFramework\DependencyInjection;
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use OC;
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use OC\AppFramework\Http;
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use OC\AppFramework\Http\Dispatcher;
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use OC\AppFramework\Http\Output;
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use OC\AppFramework\Middleware\MiddlewareDispatcher;
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use OC\AppFramework\Middleware\OCSMiddleware;
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use OC\AppFramework\Middleware\Security\CORSMiddleware;
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use OC\AppFramework\Middleware\Security\RateLimitingMiddleware;
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use OC\AppFramework\Middleware\Security\SecurityMiddleware;
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use OC\AppFramework\Middleware\SessionMiddleware;
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use OC\AppFramework\ScopedPsrLogger;
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use OC\AppFramework\Utility\SimpleContainer;
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use OC\Core\Middleware\TwoFactorMiddleware;
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use OC\Diagnostics\EventLogger;
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use OC\Log\PsrLoggerAdapter;
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use OC\ServerContainer;
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use OC\Settings\AuthorizedGroupMapper;
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use OC\User\Manager as UserManager;
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use OCA\WorkflowEngine\Manager;
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use OCP\AppFramework\Http\IOutput;
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use OCP\AppFramework\IAppContainer;
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use OCP\AppFramework\QueryException;
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use OCP\AppFramework\Services\IAppConfig;
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use OCP\AppFramework\Services\IInitialState;
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use OCP\AppFramework\Utility\IControllerMethodReflector;
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use OCP\AppFramework\Utility\ITimeFactory;
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use OCP\Files\Folder;
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use OCP\Files\IAppData;
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use OCP\Group\ISubAdmin;
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use OCP\IConfig;
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use OCP\IDBConnection;
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use OCP\IInitialStateService;
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use OCP\IL10N;
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use OCP\ILogger;
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use OCP\INavigationManager;
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use OCP\IRequest;
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use OCP\IServerContainer;
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use OCP\ISession;
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use OCP\IURLGenerator;
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use OCP\IUserSession;
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use OCP\Security\Bruteforce\IThrottler;
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use OCP\Security\Ip\IRemoteAddress;
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use Psr\Container\ContainerInterface;
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use Psr\Log\LoggerInterface;
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/**
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* @deprecated 20.0.0
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*/
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class DIContainer extends SimpleContainer implements IAppContainer {
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private string $appName;
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/**
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* @var array
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*/
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private $middleWares = [];
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/** @var ServerContainer */
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private $server;
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/**
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* Put your class dependencies in here
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* @param string $appName the name of the app
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* @param array $urlParams
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* @param ServerContainer|null $server
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*/
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public function __construct(string $appName, array $urlParams = [], ?ServerContainer $server = null) {
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parent::__construct();
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$this->appName = $appName;
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$this['appName'] = $appName;
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$this['urlParams'] = $urlParams;
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$this->registerAlias('Request', IRequest::class);
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/** @var \OC\ServerContainer $server */
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if ($server === null) {
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$server = \OC::$server;
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}
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$this->server = $server;
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$this->server->registerAppContainer($appName, $this);
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// aliases
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/** @deprecated inject $appName */
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$this->registerAlias('AppName', 'appName');
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/** @deprecated inject $webRoot*/
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$this->registerAlias('WebRoot', 'webRoot');
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/** @deprecated inject $userId */
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$this->registerAlias('UserId', 'userId');
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/**
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* Core services
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*/
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$this->registerService(IOutput::class, function () {
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return new Output($this->getServer()->getWebRoot());
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});
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$this->registerService(Folder::class, function () {
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return $this->getServer()->getUserFolder();
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});
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$this->registerService(IAppData::class, function (ContainerInterface $c) {
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return $this->getServer()->getAppDataDir($c->get('AppName'));
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});
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$this->registerService(IL10N::class, function (ContainerInterface $c) {
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return $this->getServer()->getL10N($c->get('AppName'));
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});
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// Log wrappers
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$this->registerService(LoggerInterface::class, function (ContainerInterface $c) {
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return new ScopedPsrLogger(
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$c->get(PsrLoggerAdapter::class),
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$c->get('AppName')
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);
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});
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$this->registerService(ILogger::class, function (ContainerInterface $c) {
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return new OC\AppFramework\Logger($this->server->query(ILogger::class), $c->get('AppName'));
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});
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$this->registerService(IServerContainer::class, function () {
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return $this->getServer();
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});
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$this->registerAlias('ServerContainer', IServerContainer::class);
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$this->registerService(\OCP\WorkflowEngine\IManager::class, function (ContainerInterface $c) {
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return $c->get(Manager::class);
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});
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$this->registerService(ContainerInterface::class, function (ContainerInterface $c) {
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return $c;
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});
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$this->registerAlias(IAppContainer::class, ContainerInterface::class);
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// commonly used attributes
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$this->registerService('userId', function (ContainerInterface $c) {
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return $c->get(IUserSession::class)->getSession()->get('user_id');
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});
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$this->registerService('webRoot', function (ContainerInterface $c) {
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return $c->get(IServerContainer::class)->getWebRoot();
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});
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$this->registerService('OC_Defaults', function (ContainerInterface $c) {
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return $c->get(IServerContainer::class)->get('ThemingDefaults');
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});
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$this->registerService('Protocol', function (ContainerInterface $c) {
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/** @var \OC\Server $server */
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$server = $c->get(IServerContainer::class);
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$protocol = $server->getRequest()->getHttpProtocol();
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return new Http($_SERVER, $protocol);
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});
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$this->registerService('Dispatcher', function (ContainerInterface $c) {
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return new Dispatcher(
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$c->get('Protocol'),
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$c->get(MiddlewareDispatcher::class),
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$c->get(IControllerMethodReflector::class),
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$c->get(IRequest::class),
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$c->get(IConfig::class),
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$c->get(IDBConnection::class),
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$c->get(LoggerInterface::class),
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$c->get(EventLogger::class),
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$c,
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);
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});
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/**
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* App Framework default arguments
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*/
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$this->registerParameter('corsMethods', 'PUT, POST, GET, DELETE, PATCH');
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$this->registerParameter('corsAllowedHeaders', 'Authorization, Content-Type, Accept');
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$this->registerParameter('corsMaxAge', 1728000);
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/**
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* Middleware
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*/
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$this->registerAlias('MiddlewareDispatcher', MiddlewareDispatcher::class);
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$this->registerService(MiddlewareDispatcher::class, function (ContainerInterface $c) {
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$server = $this->getServer();
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$dispatcher = new MiddlewareDispatcher();
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$dispatcher->registerMiddleware(
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$c->get(OC\AppFramework\Middleware\CompressionMiddleware::class)
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);
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$dispatcher->registerMiddleware($c->get(OC\AppFramework\Middleware\NotModifiedMiddleware::class));
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$dispatcher->registerMiddleware(
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$c->get(OC\AppFramework\Middleware\Security\ReloadExecutionMiddleware::class)
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);
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$dispatcher->registerMiddleware(
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new OC\AppFramework\Middleware\Security\SameSiteCookieMiddleware(
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$c->get(IRequest::class),
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$c->get(IControllerMethodReflector::class)
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)
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);
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$dispatcher->registerMiddleware(
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new CORSMiddleware(
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$c->get(IRequest::class),
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$c->get(IControllerMethodReflector::class),
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$c->get(IUserSession::class),
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$c->get(IThrottler::class),
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$c->get(LoggerInterface::class)
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)
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);
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$dispatcher->registerMiddleware(
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new OCSMiddleware(
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$c->get(IRequest::class)
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)
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);
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$securityMiddleware = new SecurityMiddleware(
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$c->get(IRequest::class),
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$c->get(IControllerMethodReflector::class),
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$c->get(INavigationManager::class),
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$c->get(IURLGenerator::class),
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$server->get(LoggerInterface::class),
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$c->get('AppName'),
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$server->getUserSession()->isLoggedIn(),
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$this->getUserId() !== null && $server->getGroupManager()->isAdmin($this->getUserId()),
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$server->getUserSession()->getUser() !== null && $server->query(ISubAdmin::class)->isSubAdmin($server->getUserSession()->getUser()),
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$server->getAppManager(),
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$server->getL10N('lib'),
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$c->get(AuthorizedGroupMapper::class),
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$server->get(IUserSession::class),
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$c->get(IRemoteAddress::class),
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);
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$dispatcher->registerMiddleware($securityMiddleware);
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$dispatcher->registerMiddleware(
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new OC\AppFramework\Middleware\Security\CSPMiddleware(
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$server->query(OC\Security\CSP\ContentSecurityPolicyManager::class),
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$server->query(OC\Security\CSP\ContentSecurityPolicyNonceManager::class),
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$server->query(OC\Security\CSRF\CsrfTokenManager::class)
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)
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);
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$dispatcher->registerMiddleware(
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$server->query(OC\AppFramework\Middleware\Security\FeaturePolicyMiddleware::class)
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);
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$dispatcher->registerMiddleware(
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new OC\AppFramework\Middleware\Security\PasswordConfirmationMiddleware(
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$c->get(IControllerMethodReflector::class),
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$c->get(ISession::class),
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$c->get(IUserSession::class),
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$c->get(ITimeFactory::class),
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$c->get(\OC\Authentication\Token\IProvider::class),
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$c->get(LoggerInterface::class),
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$c->get(IRequest::class),
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$c->get(UserManager::class),
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)
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);
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$dispatcher->registerMiddleware(
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new TwoFactorMiddleware(
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$c->get(OC\Authentication\TwoFactorAuth\Manager::class),
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$c->get(IUserSession::class),
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$c->get(ISession::class),
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$c->get(IURLGenerator::class),
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$c->get(IControllerMethodReflector::class),
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$c->get(IRequest::class)
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)
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);
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$dispatcher->registerMiddleware(
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new OC\AppFramework\Middleware\Security\BruteForceMiddleware(
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$c->get(IControllerMethodReflector::class),
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$c->get(IThrottler::class),
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$c->get(IRequest::class),
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$c->get(LoggerInterface::class)
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)
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);
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$dispatcher->registerMiddleware(
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new RateLimitingMiddleware(
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$c->get(IRequest::class),
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$c->get(IUserSession::class),
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$c->get(IControllerMethodReflector::class),
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$c->get(OC\Security\RateLimiting\Limiter::class),
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$c->get(ISession::class)
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)
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);
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$dispatcher->registerMiddleware(
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new OC\AppFramework\Middleware\PublicShare\PublicShareMiddleware(
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$c->get(IRequest::class),
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$c->get(ISession::class),
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$c->get(IConfig::class),
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$c->get(IThrottler::class)
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)
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);
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$dispatcher->registerMiddleware(
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$c->get(\OC\AppFramework\Middleware\AdditionalScriptsMiddleware::class)
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);
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/** @var \OC\AppFramework\Bootstrap\Coordinator $coordinator */
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$coordinator = $c->get(\OC\AppFramework\Bootstrap\Coordinator::class);
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$registrationContext = $coordinator->getRegistrationContext();
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if ($registrationContext !== null) {
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$appId = $this->getAppName();
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foreach ($registrationContext->getMiddlewareRegistrations() as $middlewareRegistration) {
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if ($middlewareRegistration->getAppId() === $appId
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|| $middlewareRegistration->isGlobal()) {
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$dispatcher->registerMiddleware($c->get($middlewareRegistration->getService()));
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}
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}
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}
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foreach ($this->middleWares as $middleWare) {
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$dispatcher->registerMiddleware($c->get($middleWare));
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}
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$dispatcher->registerMiddleware(
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new SessionMiddleware(
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$c->get(IControllerMethodReflector::class),
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$c->get(ISession::class)
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)
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);
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return $dispatcher;
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});
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$this->registerService(IAppConfig::class, function (ContainerInterface $c) {
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return new OC\AppFramework\Services\AppConfig(
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$c->get(IConfig::class),
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$c->get(\OCP\IAppConfig::class),
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$c->get('AppName')
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);
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});
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$this->registerService(IInitialState::class, function (ContainerInterface $c) {
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return new OC\AppFramework\Services\InitialState(
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$c->get(IInitialStateService::class),
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$c->get('AppName')
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);
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});
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}
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/**
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* @return \OCP\IServerContainer
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*/
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public function getServer() {
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return $this->server;
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}
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/**
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* @param string $middleWare
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* @return boolean|null
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*/
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public function registerMiddleWare($middleWare) {
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if (in_array($middleWare, $this->middleWares, true) !== false) {
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return false;
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}
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$this->middleWares[] = $middleWare;
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}
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/**
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* used to return the appname of the set application
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* @return string the name of your application
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*/
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public function getAppName() {
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return $this->query('AppName');
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}
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/**
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* @deprecated use IUserSession->isLoggedIn()
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* @return boolean
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*/
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public function isLoggedIn() {
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return \OC::$server->getUserSession()->isLoggedIn();
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}
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/**
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* @deprecated use IGroupManager->isAdmin($userId)
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* @return boolean
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*/
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public function isAdminUser() {
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$uid = $this->getUserId();
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return \OC_User::isAdminUser($uid);
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}
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private function getUserId() {
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return $this->getServer()->getSession()->get('user_id');
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}
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/**
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* Register a capability
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*
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* @param string $serviceName e.g. 'OCA\Files\Capabilities'
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*/
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public function registerCapability($serviceName) {
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$this->query('OC\CapabilitiesManager')->registerCapability(function () use ($serviceName) {
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return $this->query($serviceName);
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});
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}
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public function has($id): bool {
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if (parent::has($id)) {
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return true;
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}
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if ($this->server->has($id, true)) {
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return true;
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}
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return false;
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}
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public function query(string $name, bool $autoload = true) {
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if ($name === 'AppName' || $name === 'appName') {
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return $this->appName;
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}
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$isServerClass = str_starts_with($name, 'OCP\\') || str_starts_with($name, 'OC\\');
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if ($isServerClass && !$this->has($name)) {
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return $this->getServer()->query($name, $autoload);
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}
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try {
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return $this->queryNoFallback($name);
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} catch (QueryException $firstException) {
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try {
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return $this->getServer()->query($name, $autoload);
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} catch (QueryException $secondException) {
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if ($firstException->getCode() === 1) {
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throw $secondException;
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}
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throw $firstException;
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}
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}
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}
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/**
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* @param string $name
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* @return mixed
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* @throws QueryException if the query could not be resolved
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*/
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public function queryNoFallback($name) {
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$name = $this->sanitizeName($name);
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if ($this->offsetExists($name)) {
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return parent::query($name);
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} elseif ($this->appName === 'settings' && str_starts_with($name, 'OC\\Settings\\')) {
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return parent::query($name);
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} elseif ($this->appName === 'core' && str_starts_with($name, 'OC\\Core\\')) {
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return parent::query($name);
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} elseif (str_starts_with($name, \OC\AppFramework\App::buildAppNamespace($this->appName) . '\\')) {
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return parent::query($name);
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}
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throw new QueryException('Could not resolve ' . $name . '!' .
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' Class can not be instantiated', 1);
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}
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}
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