nextcloud / server

lib/public/IRequest.php

Spacing +1 added lines, -1 removed lines

@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+declare(strict_types = 1);
 /**
  * @copyright Copyright (c) 2016, ownCloud, Inc.
  *

Indentation +223 added lines, -223 removed lines

@@ -65,227 +65,227 @@
  * @since 6.0.0
  */
 interface IRequest {
-	/**
-	 * @since 9.1.0
-	 */
-	const USER_AGENT_CLIENT_ANDROID = '/^Mozilla\/5\.0 \(Android\) (ownCloud|Nextcloud)\-android.*$/';
-
-	/**
-	 * @since 13.0.0
-	 */
-	const USER_AGENT_TALK_ANDROID = '/^Mozilla\/5\.0 \(Android\) Nextcloud\-Talk v.*$/';
-
-	/**
-	 * @since 9.1.0
-	 */
-	const USER_AGENT_CLIENT_DESKTOP = '/^Mozilla\/5\.0 \([A-Za-z ]+\) (mirall|csyncoC)\/.*$/';
-
-	/**
-	 * @since 9.1.0
-	 */
-	const USER_AGENT_CLIENT_IOS = '/^Mozilla\/5\.0 \(iOS\) (ownCloud|Nextcloud)\-iOS.*$/';
-
-	/**
-	 * @since 13.0.0
-	 */
-	const USER_AGENT_TALK_IOS = '/^Mozilla\/5\.0 \(iOS\) Nextcloud\-Talk v.*$/';
-
-	/**
-	 * @param string $name
-	 *
-	 * @return string
-	 * @since 6.0.0
-	 */
-	public function getHeader(string $name): string;
-
-	/**
-	 * Lets you access post and get parameters by the index
-	 * In case of json requests the encoded json body is accessed
-	 *
-	 * @param string $key the key which you want to access in the URL Parameter
-	 *                     placeholder, $_POST or $_GET array.
-	 *                     The priority how they're returned is the following:
-	 *                     1. URL parameters
-	 *                     2. POST parameters
-	 *                     3. GET parameters
-	 * @param mixed $default If the key is not found, this value will be returned
-	 * @return mixed the content of the array
-	 * @since 6.0.0
-	 */
-	public function getParam(string $key, $default = null);
-
-
-	/**
-	 * Returns all params that were received, be it from the request
-	 *
-	 * (as GET or POST) or through the URL by the route
-	 *
-	 * @return array the array with all parameters
-	 * @since 6.0.0
-	 */
-	public function getParams(): array;
-
-	/**
-	 * Returns the method of the request
-	 *
-	 * @return string the method of the request (POST, GET, etc)
-	 * @since 6.0.0
-	 */
-	public function getMethod(): string;
-
-	/**
-	 * Shortcut for accessing an uploaded file through the $_FILES array
-	 *
-	 * @param string $key the key that will be taken from the $_FILES array
-	 * @return array the file in the $_FILES element
-	 * @since 6.0.0
-	 */
-	public function getUploadedFile(string $key);
-
-
-	/**
-	 * Shortcut for getting env variables
-	 *
-	 * @param string $key the key that will be taken from the $_ENV array
-	 * @return array the value in the $_ENV element
-	 * @since 6.0.0
-	 */
-	public function getEnv(string $key);
-
-
-	/**
-	 * Shortcut for getting cookie variables
-	 *
-	 * @param string $key the key that will be taken from the $_COOKIE array
-	 * @return string|null the value in the $_COOKIE element
-	 * @since 6.0.0
-	 */
-	public function getCookie(string $key);
-
-
-	/**
-	 * Checks if the CSRF check was correct
-	 *
-	 * @return bool true if CSRF check passed
-	 * @since 6.0.0
-	 */
-	public function passesCSRFCheck(): bool;
-
-	/**
-	 * Checks if the strict cookie has been sent with the request if the request
-	 * is including any cookies.
-	 *
-	 * @return bool
-	 * @since 9.0.0
-	 */
-	public function passesStrictCookieCheck(): bool;
-
-	/**
-	 * Checks if the lax cookie has been sent with the request if the request
-	 * is including any cookies.
-	 *
-	 * @return bool
-	 * @since 9.0.0
-	 */
-	public function passesLaxCookieCheck(): bool;
-
-	/**
-	 * Returns an ID for the request, value is not guaranteed to be unique and is mostly meant for logging
-	 * If `mod_unique_id` is installed this value will be taken.
-	 *
-	 * @return string
-	 * @since 8.1.0
-	 */
-	public function getId(): string;
-
-	/**
-	 * Returns the remote address, if the connection came from a trusted proxy
-	 * and `forwarded_for_headers` has been configured then the IP address
-	 * specified in this header will be returned instead.
-	 * Do always use this instead of $_SERVER['REMOTE_ADDR']
-	 *
-	 * @return string IP address
-	 * @since 8.1.0
-	 */
-	public function getRemoteAddress(): string;
-
-	/**
-	 * Returns the server protocol. It respects reverse proxy servers and load
-	 * balancers.
-	 *
-	 * @return string Server protocol (http or https)
-	 * @since 8.1.0
-	 */
-	public function getServerProtocol(): string;
-
-	/**
-	 * Returns the used HTTP protocol.
-	 *
-	 * @return string HTTP protocol. HTTP/2, HTTP/1.1 or HTTP/1.0.
-	 * @since 8.2.0
-	 */
-	public function getHttpProtocol(): string;
-
-	/**
-	 * Returns the request uri, even if the website uses one or more
-	 * reverse proxies
-	 *
-	 * @return string
-	 * @since 8.1.0
-	 */
-	public function getRequestUri(): string;
-
-	/**
-	 * Get raw PathInfo from request (not urldecoded)
-	 *
-	 * @throws \Exception
-	 * @return string Path info
-	 * @since 8.1.0
-	 */
-	public function getRawPathInfo(): string;
-
-	/**
-	 * Get PathInfo from request
-	 *
-	 * @throws \Exception
-	 * @return string|false Path info or false when not found
-	 * @since 8.1.0
-	 */
-	public function getPathInfo();
-
-	/**
-	 * Returns the script name, even if the website uses one or more
-	 * reverse proxies
-	 *
-	 * @return string the script name
-	 * @since 8.1.0
-	 */
-	public function getScriptName(): string;
-
-	/**
-	 * Checks whether the user agent matches a given regex
-	 *
-	 * @param array $agent array of agent names
-	 * @return bool true if at least one of the given agent matches, false otherwise
-	 * @since 8.1.0
-	 */
-	public function isUserAgent(array $agent): bool;
-
-	/**
-	 * Returns the unverified server host from the headers without checking
-	 * whether it is a trusted domain
-	 *
-	 * @return string Server host
-	 * @since 8.1.0
-	 */
-	public function getInsecureServerHost(): string;
-
-	/**
-	 * Returns the server host from the headers, or the first configured
-	 * trusted domain if the host isn't in the trusted list
-	 *
-	 * @return string Server host
-	 * @since 8.1.0
-	 */
-	public function getServerHost(): string;
+    /**
+     * @since 9.1.0
+     */
+    const USER_AGENT_CLIENT_ANDROID = '/^Mozilla\/5\.0 \(Android\) (ownCloud|Nextcloud)\-android.*$/';
+
+    /**
+     * @since 13.0.0
+     */
+    const USER_AGENT_TALK_ANDROID = '/^Mozilla\/5\.0 \(Android\) Nextcloud\-Talk v.*$/';
+
+    /**
+     * @since 9.1.0
+     */
+    const USER_AGENT_CLIENT_DESKTOP = '/^Mozilla\/5\.0 \([A-Za-z ]+\) (mirall|csyncoC)\/.*$/';
+
+    /**
+     * @since 9.1.0
+     */
+    const USER_AGENT_CLIENT_IOS = '/^Mozilla\/5\.0 \(iOS\) (ownCloud|Nextcloud)\-iOS.*$/';
+
+    /**
+     * @since 13.0.0
+     */
+    const USER_AGENT_TALK_IOS = '/^Mozilla\/5\.0 \(iOS\) Nextcloud\-Talk v.*$/';
+
+    /**
+     * @param string $name
+     *
+     * @return string
+     * @since 6.0.0
+     */
+    public function getHeader(string $name): string;
+
+    /**
+     * Lets you access post and get parameters by the index
+     * In case of json requests the encoded json body is accessed
+     *
+     * @param string $key the key which you want to access in the URL Parameter
+     *                     placeholder, $_POST or $_GET array.
+     *                     The priority how they're returned is the following:
+     *                     1. URL parameters
+     *                     2. POST parameters
+     *                     3. GET parameters
+     * @param mixed $default If the key is not found, this value will be returned
+     * @return mixed the content of the array
+     * @since 6.0.0
+     */
+    public function getParam(string $key, $default = null);
+
+
+    /**
+     * Returns all params that were received, be it from the request
+     *
+     * (as GET or POST) or through the URL by the route
+     *
+     * @return array the array with all parameters
+     * @since 6.0.0
+     */
+    public function getParams(): array;
+
+    /**
+     * Returns the method of the request
+     *
+     * @return string the method of the request (POST, GET, etc)
+     * @since 6.0.0
+     */
+    public function getMethod(): string;
+
+    /**
+     * Shortcut for accessing an uploaded file through the $_FILES array
+     *
+     * @param string $key the key that will be taken from the $_FILES array
+     * @return array the file in the $_FILES element
+     * @since 6.0.0
+     */
+    public function getUploadedFile(string $key);
+
+
+    /**
+     * Shortcut for getting env variables
+     *
+     * @param string $key the key that will be taken from the $_ENV array
+     * @return array the value in the $_ENV element
+     * @since 6.0.0
+     */
+    public function getEnv(string $key);
+
+
+    /**
+     * Shortcut for getting cookie variables
+     *
+     * @param string $key the key that will be taken from the $_COOKIE array
+     * @return string|null the value in the $_COOKIE element
+     * @since 6.0.0
+     */
+    public function getCookie(string $key);
+
+
+    /**
+     * Checks if the CSRF check was correct
+     *
+     * @return bool true if CSRF check passed
+     * @since 6.0.0
+     */
+    public function passesCSRFCheck(): bool;
+
+    /**
+     * Checks if the strict cookie has been sent with the request if the request
+     * is including any cookies.
+     *
+     * @return bool
+     * @since 9.0.0
+     */
+    public function passesStrictCookieCheck(): bool;
+
+    /**
+     * Checks if the lax cookie has been sent with the request if the request
+     * is including any cookies.
+     *
+     * @return bool
+     * @since 9.0.0
+     */
+    public function passesLaxCookieCheck(): bool;
+
+    /**
+     * Returns an ID for the request, value is not guaranteed to be unique and is mostly meant for logging
+     * If `mod_unique_id` is installed this value will be taken.
+     *
+     * @return string
+     * @since 8.1.0
+     */
+    public function getId(): string;
+
+    /**
+     * Returns the remote address, if the connection came from a trusted proxy
+     * and `forwarded_for_headers` has been configured then the IP address
+     * specified in this header will be returned instead.
+     * Do always use this instead of $_SERVER['REMOTE_ADDR']
+     *
+     * @return string IP address
+     * @since 8.1.0
+     */
+    public function getRemoteAddress(): string;
+
+    /**
+     * Returns the server protocol. It respects reverse proxy servers and load
+     * balancers.
+     *
+     * @return string Server protocol (http or https)
+     * @since 8.1.0
+     */
+    public function getServerProtocol(): string;
+
+    /**
+     * Returns the used HTTP protocol.
+     *
+     * @return string HTTP protocol. HTTP/2, HTTP/1.1 or HTTP/1.0.
+     * @since 8.2.0
+     */
+    public function getHttpProtocol(): string;
+
+    /**
+     * Returns the request uri, even if the website uses one or more
+     * reverse proxies
+     *
+     * @return string
+     * @since 8.1.0
+     */
+    public function getRequestUri(): string;
+
+    /**
+     * Get raw PathInfo from request (not urldecoded)
+     *
+     * @throws \Exception
+     * @return string Path info
+     * @since 8.1.0
+     */
+    public function getRawPathInfo(): string;
+
+    /**
+     * Get PathInfo from request
+     *
+     * @throws \Exception
+     * @return string|false Path info or false when not found
+     * @since 8.1.0
+     */
+    public function getPathInfo();
+
+    /**
+     * Returns the script name, even if the website uses one or more
+     * reverse proxies
+     *
+     * @return string the script name
+     * @since 8.1.0
+     */
+    public function getScriptName(): string;
+
+    /**
+     * Checks whether the user agent matches a given regex
+     *
+     * @param array $agent array of agent names
+     * @return bool true if at least one of the given agent matches, false otherwise
+     * @since 8.1.0
+     */
+    public function isUserAgent(array $agent): bool;
+
+    /**
+     * Returns the unverified server host from the headers without checking
+     * whether it is a trusted domain
+     *
+     * @return string Server host
+     * @since 8.1.0
+     */
+    public function getInsecureServerHost(): string;
+
+    /**
+     * Returns the server host from the headers, or the first configured
+     * trusted domain if the host isn't in the trusted list
+     *
+     * @return string Server host
+     * @since 8.1.0
+     */
+    public function getServerHost(): string;
 }

lib/private/Server.php

Indentation +1834 added lines, -1834 removed lines

@@ -150,1843 +150,1843 @@
  * TODO: hookup all manager classes
  */
 class Server extends ServerContainer implements IServerContainer {
-	/** @var string */
-	private $webRoot;
-
-	/**
-	 * @param string $webRoot
-	 * @param \OC\Config $config
-	 */
-	public function __construct($webRoot, \OC\Config $config) {
-		parent::__construct();
-		$this->webRoot = $webRoot;
-
-		$this->registerService(\OCP\IServerContainer::class, function (IServerContainer $c) {
-			return $c;
-		});
-
-		$this->registerAlias(\OCP\Calendar\IManager::class, \OC\Calendar\Manager::class);
-		$this->registerAlias('CalendarManager', \OC\Calendar\Manager::class);
-
-		$this->registerAlias(\OCP\Contacts\IManager::class, \OC\ContactsManager::class);
-		$this->registerAlias('ContactsManager', \OCP\Contacts\IManager::class);
-
-		$this->registerAlias(IActionFactory::class, ActionFactory::class);
-
-
-		$this->registerService(\OCP\IPreview::class, function (Server $c) {
-			return new PreviewManager(
-				$c->getConfig(),
-				$c->getRootFolder(),
-				$c->getAppDataDir('preview'),
-				$c->getEventDispatcher(),
-				$c->getSession()->get('user_id')
-			);
-		});
-		$this->registerAlias('PreviewManager', \OCP\IPreview::class);
-
-		$this->registerService(\OC\Preview\Watcher::class, function (Server $c) {
-			return new \OC\Preview\Watcher(
-				$c->getAppDataDir('preview')
-			);
-		});
-
-		$this->registerService('EncryptionManager', function (Server $c) {
-			$view = new View();
-			$util = new Encryption\Util(
-				$view,
-				$c->getUserManager(),
-				$c->getGroupManager(),
-				$c->getConfig()
-			);
-			return new Encryption\Manager(
-				$c->getConfig(),
-				$c->getLogger(),
-				$c->getL10N('core'),
-				new View(),
-				$util,
-				new ArrayCache()
-			);
-		});
-
-		$this->registerService('EncryptionFileHelper', function (Server $c) {
-			$util = new Encryption\Util(
-				new View(),
-				$c->getUserManager(),
-				$c->getGroupManager(),
-				$c->getConfig()
-			);
-			return new Encryption\File(
-				$util,
-				$c->getRootFolder(),
-				$c->getShareManager()
-			);
-		});
-
-		$this->registerService('EncryptionKeyStorage', function (Server $c) {
-			$view = new View();
-			$util = new Encryption\Util(
-				$view,
-				$c->getUserManager(),
-				$c->getGroupManager(),
-				$c->getConfig()
-			);
-
-			return new Encryption\Keys\Storage($view, $util);
-		});
-		$this->registerService('TagMapper', function (Server $c) {
-			return new TagMapper($c->getDatabaseConnection());
-		});
-
-		$this->registerService(\OCP\ITagManager::class, function (Server $c) {
-			$tagMapper = $c->query('TagMapper');
-			return new TagManager($tagMapper, $c->getUserSession());
-		});
-		$this->registerAlias('TagManager', \OCP\ITagManager::class);
-
-		$this->registerService('SystemTagManagerFactory', function (Server $c) {
-			$config = $c->getConfig();
-			$factoryClass = $config->getSystemValue('systemtags.managerFactory', SystemTagManagerFactory::class);
-			return new $factoryClass($this);
-		});
-		$this->registerService(\OCP\SystemTag\ISystemTagManager::class, function (Server $c) {
-			return $c->query('SystemTagManagerFactory')->getManager();
-		});
-		$this->registerAlias('SystemTagManager', \OCP\SystemTag\ISystemTagManager::class);
-
-		$this->registerService(\OCP\SystemTag\ISystemTagObjectMapper::class, function (Server $c) {
-			return $c->query('SystemTagManagerFactory')->getObjectMapper();
-		});
-		$this->registerService('RootFolder', function (Server $c) {
-			$manager = \OC\Files\Filesystem::getMountManager(null);
-			$view = new View();
-			$root = new Root(
-				$manager,
-				$view,
-				null,
-				$c->getUserMountCache(),
-				$this->getLogger(),
-				$this->getUserManager()
-			);
-			$connector = new HookConnector($root, $view);
-			$connector->viewToNode();
-
-			$previewConnector = new \OC\Preview\WatcherConnector($root, $c->getSystemConfig());
-			$previewConnector->connectWatcher();
-
-			return $root;
-		});
-		$this->registerAlias('SystemTagObjectMapper', \OCP\SystemTag\ISystemTagObjectMapper::class);
-
-		$this->registerService(\OCP\Files\IRootFolder::class, function (Server $c) {
-			return new LazyRoot(function () use ($c) {
-				return $c->query('RootFolder');
-			});
-		});
-		$this->registerAlias('LazyRootFolder', \OCP\Files\IRootFolder::class);
-
-		$this->registerService(\OC\User\Manager::class, function (Server $c) {
-			$config = $c->getConfig();
-			return new \OC\User\Manager($config);
-		});
-		$this->registerAlias('UserManager', \OC\User\Manager::class);
-		$this->registerAlias(\OCP\IUserManager::class, \OC\User\Manager::class);
-
-		$this->registerService(\OCP\IGroupManager::class, function (Server $c) {
-			$groupManager = new \OC\Group\Manager($this->getUserManager(), $this->getLogger());
-			$groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
-				\OC_Hook::emit('OC_Group', 'pre_createGroup', array('run' => true, 'gid' => $gid));
-			});
-			$groupManager->listen('\OC\Group', 'postCreate', function (\OC\Group\Group $gid) {
-				\OC_Hook::emit('OC_User', 'post_createGroup', array('gid' => $gid->getGID()));
-			});
-			$groupManager->listen('\OC\Group', 'preDelete', function (\OC\Group\Group $group) {
-				\OC_Hook::emit('OC_Group', 'pre_deleteGroup', array('run' => true, 'gid' => $group->getGID()));
-			});
-			$groupManager->listen('\OC\Group', 'postDelete', function (\OC\Group\Group $group) {
-				\OC_Hook::emit('OC_User', 'post_deleteGroup', array('gid' => $group->getGID()));
-			});
-			$groupManager->listen('\OC\Group', 'preAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				\OC_Hook::emit('OC_Group', 'pre_addToGroup', array('run' => true, 'uid' => $user->getUID(), 'gid' => $group->getGID()));
-			});
-			$groupManager->listen('\OC\Group', 'postAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				\OC_Hook::emit('OC_Group', 'post_addToGroup', array('uid' => $user->getUID(), 'gid' => $group->getGID()));
-				//Minimal fix to keep it backward compatible TODO: clean up all the GroupManager hooks
-				\OC_Hook::emit('OC_User', 'post_addToGroup', array('uid' => $user->getUID(), 'gid' => $group->getGID()));
-			});
-			return $groupManager;
-		});
-		$this->registerAlias('GroupManager', \OCP\IGroupManager::class);
-
-		$this->registerService(Store::class, function (Server $c) {
-			$session = $c->getSession();
-			if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
-				$tokenProvider = $c->query(IProvider::class);
-			} else {
-				$tokenProvider = null;
-			}
-			$logger = $c->getLogger();
-			return new Store($session, $logger, $tokenProvider);
-		});
-		$this->registerAlias(IStore::class, Store::class);
-		$this->registerService(Authentication\Token\DefaultTokenMapper::class, function (Server $c) {
-			$dbConnection = $c->getDatabaseConnection();
-			return new Authentication\Token\DefaultTokenMapper($dbConnection);
-		});
-		$this->registerService(Authentication\Token\DefaultTokenProvider::class, function (Server $c) {
-			$mapper = $c->query(Authentication\Token\DefaultTokenMapper::class);
-			$crypto = $c->getCrypto();
-			$config = $c->getConfig();
-			$logger = $c->getLogger();
-			$timeFactory = new TimeFactory();
-			return new \OC\Authentication\Token\DefaultTokenProvider($mapper, $crypto, $config, $logger, $timeFactory);
-		});
-		$this->registerAlias(IProvider::class, Authentication\Token\DefaultTokenProvider::class);
-
-		$this->registerService(\OCP\IUserSession::class, function (Server $c) {
-			$manager = $c->getUserManager();
-			$session = new \OC\Session\Memory('');
-			$timeFactory = new TimeFactory();
-			// Token providers might require a working database. This code
-			// might however be called when ownCloud is not yet setup.
-			if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
-				$defaultTokenProvider = $c->query(IProvider::class);
-			} else {
-				$defaultTokenProvider = null;
-			}
-
-			$dispatcher = $c->getEventDispatcher();
-
-			$userSession = new \OC\User\Session(
-				$manager,
-				$session,
-				$timeFactory,
-				$defaultTokenProvider,
-				$c->getConfig(),
-				$c->getSecureRandom(),
-				$c->getLockdownManager(),
-				$c->getLogger()
-			);
-			$userSession->listen('\OC\User', 'preCreateUser', function ($uid, $password) {
-				\OC_Hook::emit('OC_User', 'pre_createUser', array('run' => true, 'uid' => $uid, 'password' => $password));
-			});
-			$userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_createUser', array('uid' => $user->getUID(), 'password' => $password));
-			});
-			$userSession->listen('\OC\User', 'preDelete', function ($user) use ($dispatcher) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'pre_deleteUser', array('run' => true, 'uid' => $user->getUID()));
-				$dispatcher->dispatch('OCP\IUser::preDelete', new GenericEvent($user));
-			});
-			$userSession->listen('\OC\User', 'postDelete', function ($user) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_deleteUser', array('uid' => $user->getUID()));
-			});
-			$userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'pre_setPassword', array('run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword));
-			});
-			$userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_setPassword', array('run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword));
-			});
-			$userSession->listen('\OC\User', 'preLogin', function ($uid, $password) {
-				\OC_Hook::emit('OC_User', 'pre_login', array('run' => true, 'uid' => $uid, 'password' => $password));
-			});
-			$userSession->listen('\OC\User', 'postLogin', function ($user, $password) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_login', array('run' => true, 'uid' => $user->getUID(), 'password' => $password));
-			});
-			$userSession->listen('\OC\User', 'postRememberedLogin', function ($user, $password) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_login', array('run' => true, 'uid' => $user->getUID(), 'password' => $password));
-			});
-			$userSession->listen('\OC\User', 'logout', function () {
-				\OC_Hook::emit('OC_User', 'logout', array());
-			});
-			$userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value, $oldValue) use ($dispatcher) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'changeUser', array('run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value, 'old_value' => $oldValue));
-				$dispatcher->dispatch('OCP\IUser::changeUser', new GenericEvent($user, ['feature' => $feature, 'oldValue' => $oldValue, 'value' => $value]));
-			});
-			return $userSession;
-		});
-		$this->registerAlias('UserSession', \OCP\IUserSession::class);
-
-		$this->registerService(\OC\Authentication\TwoFactorAuth\Manager::class, function (Server $c) {
-			return new \OC\Authentication\TwoFactorAuth\Manager(
-				$c->getAppManager(),
-				$c->getSession(),
-				$c->getConfig(),
-				$c->getActivityManager(),
-				$c->getLogger(),
-				$c->query(IProvider::class),
-				$c->query(ITimeFactory::class),
-				$c->query(EventDispatcherInterface::class)
-			);
-		});
-
-		$this->registerAlias(\OCP\INavigationManager::class, \OC\NavigationManager::class);
-		$this->registerAlias('NavigationManager', \OCP\INavigationManager::class);
-
-		$this->registerService(\OC\AllConfig::class, function (Server $c) {
-			return new \OC\AllConfig(
-				$c->getSystemConfig()
-			);
-		});
-		$this->registerAlias('AllConfig', \OC\AllConfig::class);
-		$this->registerAlias(\OCP\IConfig::class, \OC\AllConfig::class);
-
-		$this->registerService('SystemConfig', function ($c) use ($config) {
-			return new \OC\SystemConfig($config);
-		});
-
-		$this->registerService(\OC\AppConfig::class, function (Server $c) {
-			return new \OC\AppConfig($c->getDatabaseConnection());
-		});
-		$this->registerAlias('AppConfig', \OC\AppConfig::class);
-		$this->registerAlias(\OCP\IAppConfig::class, \OC\AppConfig::class);
-
-		$this->registerService(\OCP\L10N\IFactory::class, function (Server $c) {
-			return new \OC\L10N\Factory(
-				$c->getConfig(),
-				$c->getRequest(),
-				$c->getUserSession(),
-				\OC::$SERVERROOT
-			);
-		});
-		$this->registerAlias('L10NFactory', \OCP\L10N\IFactory::class);
-
-		$this->registerService(\OCP\IURLGenerator::class, function (Server $c) {
-			$config = $c->getConfig();
-			$cacheFactory = $c->getMemCacheFactory();
-			$request = $c->getRequest();
-			return new \OC\URLGenerator(
-				$config,
-				$cacheFactory,
-				$request
-			);
-		});
-		$this->registerAlias('URLGenerator', \OCP\IURLGenerator::class);
-
-		$this->registerService('AppHelper', function ($c) {
-			return new \OC\AppHelper();
-		});
-		$this->registerAlias('AppFetcher', AppFetcher::class);
-		$this->registerAlias('CategoryFetcher', CategoryFetcher::class);
-
-		$this->registerService(\OCP\ICache::class, function ($c) {
-			return new Cache\File();
-		});
-		$this->registerAlias('UserCache', \OCP\ICache::class);
-
-		$this->registerService(Factory::class, function (Server $c) {
-
-			$arrayCacheFactory = new \OC\Memcache\Factory('', $c->getLogger(),
-				ArrayCache::class,
-				ArrayCache::class,
-				ArrayCache::class
-			);
-			$config = $c->getConfig();
-			$request = $c->getRequest();
-			$urlGenerator = new URLGenerator($config, $arrayCacheFactory, $request);
-
-			if ($config->getSystemValue('installed', false) && !(defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
-				$v = \OC_App::getAppVersions();
-				$v['core'] = implode(',', \OC_Util::getVersion());
-				$version = implode(',', $v);
-				$instanceId = \OC_Util::getInstanceId();
-				$path = \OC::$SERVERROOT;
-				$prefix = md5($instanceId . '-' . $version . '-' . $path . '-' . $urlGenerator->getBaseUrl());
-				return new \OC\Memcache\Factory($prefix, $c->getLogger(),
-					$config->getSystemValue('memcache.local', null),
-					$config->getSystemValue('memcache.distributed', null),
-					$config->getSystemValue('memcache.locking', null)
-				);
-			}
-			return $arrayCacheFactory;
-
-		});
-		$this->registerAlias('MemCacheFactory', Factory::class);
-		$this->registerAlias(ICacheFactory::class, Factory::class);
-
-		$this->registerService('RedisFactory', function (Server $c) {
-			$systemConfig = $c->getSystemConfig();
-			return new RedisFactory($systemConfig);
-		});
-
-		$this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
-			return new \OC\Activity\Manager(
-				$c->getRequest(),
-				$c->getUserSession(),
-				$c->getConfig(),
-				$c->query(IValidator::class)
-			);
-		});
-		$this->registerAlias('ActivityManager', \OCP\Activity\IManager::class);
-
-		$this->registerService(\OCP\Activity\IEventMerger::class, function (Server $c) {
-			return new \OC\Activity\EventMerger(
-				$c->getL10N('lib')
-			);
-		});
-		$this->registerAlias(IValidator::class, Validator::class);
-
-		$this->registerService(\OCP\IAvatarManager::class, function (Server $c) {
-			return new AvatarManager(
-				$c->query(\OC\User\Manager::class),
-				$c->getAppDataDir('avatar'),
-				$c->getL10N('lib'),
-				$c->getLogger(),
-				$c->getConfig()
-			);
-		});
-		$this->registerAlias('AvatarManager', \OCP\IAvatarManager::class);
-
-		$this->registerAlias(\OCP\Support\CrashReport\IRegistry::class, \OC\Support\CrashReport\Registry::class);
-
-		$this->registerService(\OCP\ILogger::class, function (Server $c) {
-			$logType = $c->query('AllConfig')->getSystemValue('log_type', 'file');
-			$logger = Log::getLogClass($logType);
-			call_user_func(array($logger, 'init'));
-			$config = $this->getSystemConfig();
-			$registry = $c->query(\OCP\Support\CrashReport\IRegistry::class);
-
-			return new Log($logger, $config, null, $registry);
-		});
-		$this->registerAlias('Logger', \OCP\ILogger::class);
-
-		$this->registerService(\OCP\BackgroundJob\IJobList::class, function (Server $c) {
-			$config = $c->getConfig();
-			return new \OC\BackgroundJob\JobList(
-				$c->getDatabaseConnection(),
-				$config,
-				new TimeFactory()
-			);
-		});
-		$this->registerAlias('JobList', \OCP\BackgroundJob\IJobList::class);
-
-		$this->registerService(\OCP\Route\IRouter::class, function (Server $c) {
-			$cacheFactory = $c->getMemCacheFactory();
-			$logger = $c->getLogger();
-			if ($cacheFactory->isAvailableLowLatency()) {
-				$router = new \OC\Route\CachingRouter($cacheFactory->createLocal('route'), $logger);
-			} else {
-				$router = new \OC\Route\Router($logger);
-			}
-			return $router;
-		});
-		$this->registerAlias('Router', \OCP\Route\IRouter::class);
-
-		$this->registerService(\OCP\ISearch::class, function ($c) {
-			return new Search();
-		});
-		$this->registerAlias('Search', \OCP\ISearch::class);
-
-		$this->registerService(\OC\Security\RateLimiting\Limiter::class, function ($c) {
-			return new \OC\Security\RateLimiting\Limiter(
-				$this->getUserSession(),
-				$this->getRequest(),
-				new \OC\AppFramework\Utility\TimeFactory(),
-				$c->query(\OC\Security\RateLimiting\Backend\IBackend::class)
-			);
-		});
-		$this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function ($c) {
-			return new \OC\Security\RateLimiting\Backend\MemoryCache(
-				$this->getMemCacheFactory(),
-				new \OC\AppFramework\Utility\TimeFactory()
-			);
-		});
-
-		$this->registerService(\OCP\Security\ISecureRandom::class, function ($c) {
-			return new SecureRandom();
-		});
-		$this->registerAlias('SecureRandom', \OCP\Security\ISecureRandom::class);
-
-		$this->registerService(\OCP\Security\ICrypto::class, function (Server $c) {
-			return new Crypto($c->getConfig(), $c->getSecureRandom());
-		});
-		$this->registerAlias('Crypto', \OCP\Security\ICrypto::class);
-
-		$this->registerService(\OCP\Security\IHasher::class, function (Server $c) {
-			return new Hasher($c->getConfig());
-		});
-		$this->registerAlias('Hasher', \OCP\Security\IHasher::class);
-
-		$this->registerService(\OCP\Security\ICredentialsManager::class, function (Server $c) {
-			return new CredentialsManager($c->getCrypto(), $c->getDatabaseConnection());
-		});
-		$this->registerAlias('CredentialsManager', \OCP\Security\ICredentialsManager::class);
-
-		$this->registerService(IDBConnection::class, function (Server $c) {
-			$systemConfig = $c->getSystemConfig();
-			$factory = new \OC\DB\ConnectionFactory($systemConfig);
-			$type = $systemConfig->getValue('dbtype', 'sqlite');
-			if (!$factory->isValidType($type)) {
-				throw new \OC\DatabaseException('Invalid database type');
-			}
-			$connectionParams = $factory->createConnectionParams();
-			$connection = $factory->getConnection($type, $connectionParams);
-			$connection->getConfiguration()->setSQLLogger($c->getQueryLogger());
-			return $connection;
-		});
-		$this->registerAlias('DatabaseConnection', IDBConnection::class);
-
-		$this->registerService('HTTPHelper', function (Server $c) {
-			$config = $c->getConfig();
-			return new HTTPHelper(
-				$config,
-				$c->getHTTPClientService()
-			);
-		});
-
-		$this->registerService(\OCP\Http\Client\IClientService::class, function (Server $c) {
-			$user = \OC_User::getUser();
-			$uid = $user ? $user : null;
-			return new ClientService(
-				$c->getConfig(),
-				new \OC\Security\CertificateManager(
-					$uid,
-					new View(),
-					$c->getConfig(),
-					$c->getLogger(),
-					$c->getSecureRandom()
-				)
-			);
-		});
-		$this->registerAlias('HttpClientService', \OCP\Http\Client\IClientService::class);
-		$this->registerService(\OCP\Diagnostics\IEventLogger::class, function (Server $c) {
-			$eventLogger = new EventLogger();
-			if ($c->getSystemConfig()->getValue('debug', false)) {
-				// In debug mode, module is being activated by default
-				$eventLogger->activate();
-			}
-			return $eventLogger;
-		});
-		$this->registerAlias('EventLogger', \OCP\Diagnostics\IEventLogger::class);
-
-		$this->registerService(\OCP\Diagnostics\IQueryLogger::class, function (Server $c) {
-			$queryLogger = new QueryLogger();
-			if ($c->getSystemConfig()->getValue('debug', false)) {
-				// In debug mode, module is being activated by default
-				$queryLogger->activate();
-			}
-			return $queryLogger;
-		});
-		$this->registerAlias('QueryLogger', \OCP\Diagnostics\IQueryLogger::class);
-
-		$this->registerService(TempManager::class, function (Server $c) {
-			return new TempManager(
-				$c->getLogger(),
-				$c->getConfig()
-			);
-		});
-		$this->registerAlias('TempManager', TempManager::class);
-		$this->registerAlias(ITempManager::class, TempManager::class);
-
-		$this->registerService(AppManager::class, function (Server $c) {
-			return new \OC\App\AppManager(
-				$c->getUserSession(),
-				$c->query(\OC\AppConfig::class),
-				$c->getGroupManager(),
-				$c->getMemCacheFactory(),
-				$c->getEventDispatcher()
-			);
-		});
-		$this->registerAlias('AppManager', AppManager::class);
-		$this->registerAlias(IAppManager::class, AppManager::class);
-
-		$this->registerService(\OCP\IDateTimeZone::class, function (Server $c) {
-			return new DateTimeZone(
-				$c->getConfig(),
-				$c->getSession()
-			);
-		});
-		$this->registerAlias('DateTimeZone', \OCP\IDateTimeZone::class);
-
-		$this->registerService(\OCP\IDateTimeFormatter::class, function (Server $c) {
-			$language = $c->getConfig()->getUserValue($c->getSession()->get('user_id'), 'core', 'lang', null);
-
-			return new DateTimeFormatter(
-				$c->getDateTimeZone()->getTimeZone(),
-				$c->getL10N('lib', $language)
-			);
-		});
-		$this->registerAlias('DateTimeFormatter', \OCP\IDateTimeFormatter::class);
-
-		$this->registerService(\OCP\Files\Config\IUserMountCache::class, function (Server $c) {
-			$mountCache = new UserMountCache($c->getDatabaseConnection(), $c->getUserManager(), $c->getLogger());
-			$listener = new UserMountCacheListener($mountCache);
-			$listener->listen($c->getUserManager());
-			return $mountCache;
-		});
-		$this->registerAlias('UserMountCache', \OCP\Files\Config\IUserMountCache::class);
-
-		$this->registerService(\OCP\Files\Config\IMountProviderCollection::class, function (Server $c) {
-			$loader = \OC\Files\Filesystem::getLoader();
-			$mountCache = $c->query('UserMountCache');
-			$manager = new \OC\Files\Config\MountProviderCollection($loader, $mountCache);
-
-			// builtin providers
-
-			$config = $c->getConfig();
-			$manager->registerProvider(new CacheMountProvider($config));
-			$manager->registerHomeProvider(new LocalHomeMountProvider());
-			$manager->registerHomeProvider(new ObjectHomeMountProvider($config));
-
-			return $manager;
-		});
-		$this->registerAlias('MountConfigManager', \OCP\Files\Config\IMountProviderCollection::class);
-
-		$this->registerService('IniWrapper', function ($c) {
-			return new IniGetWrapper();
-		});
-		$this->registerService('AsyncCommandBus', function (Server $c) {
-			$busClass = $c->getConfig()->getSystemValue('commandbus');
-			if ($busClass) {
-				list($app, $class) = explode('::', $busClass, 2);
-				if ($c->getAppManager()->isInstalled($app)) {
-					\OC_App::loadApp($app);
-					return $c->query($class);
-				} else {
-					throw new ServiceUnavailableException("The app providing the command bus ($app) is not enabled");
-				}
-			} else {
-				$jobList = $c->getJobList();
-				return new CronBus($jobList);
-			}
-		});
-		$this->registerService('TrustedDomainHelper', function ($c) {
-			return new TrustedDomainHelper($this->getConfig());
-		});
-		$this->registerService('Throttler', function (Server $c) {
-			return new Throttler(
-				$c->getDatabaseConnection(),
-				new TimeFactory(),
-				$c->getLogger(),
-				$c->getConfig()
-			);
-		});
-		$this->registerService('IntegrityCodeChecker', function (Server $c) {
-			// IConfig and IAppManager requires a working database. This code
-			// might however be called when ownCloud is not yet setup.
-			if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
-				$config = $c->getConfig();
-				$appManager = $c->getAppManager();
-			} else {
-				$config = null;
-				$appManager = null;
-			}
-
-			return new Checker(
-				new EnvironmentHelper(),
-				new FileAccessHelper(),
-				new AppLocator(),
-				$config,
-				$c->getMemCacheFactory(),
-				$appManager,
-				$c->getTempManager()
-			);
-		});
-		$this->registerService(\OCP\IRequest::class, function ($c) {
-			if (isset($this['urlParams'])) {
-				$urlParams = $this['urlParams'];
-			} else {
-				$urlParams = [];
-			}
-
-			if (defined('PHPUNIT_RUN') && PHPUNIT_RUN
-				&& in_array('fakeinput', stream_get_wrappers())
-			) {
-				$stream = 'fakeinput://data';
-			} else {
-				$stream = 'php://input';
-			}
-
-			return new Request(
-				[
-					'get' => $_GET,
-					'post' => $_POST,
-					'files' => $_FILES,
-					'server' => $_SERVER,
-					'env' => $_ENV,
-					'cookies' => $_COOKIE,
-					'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
-						? $_SERVER['REQUEST_METHOD']
-						: '',
-					'urlParams' => $urlParams,
-				],
-				$this->getSecureRandom(),
-				$this->getConfig(),
-				$this->getCsrfTokenManager(),
-				$stream
-			);
-		});
-		$this->registerAlias('Request', \OCP\IRequest::class);
-
-		$this->registerService(\OCP\Mail\IMailer::class, function (Server $c) {
-			return new Mailer(
-				$c->getConfig(),
-				$c->getLogger(),
-				$c->query(Defaults::class),
-				$c->getURLGenerator(),
-				$c->getL10N('lib')
-			);
-		});
-		$this->registerAlias('Mailer', \OCP\Mail\IMailer::class);
-
-		$this->registerService('LDAPProvider', function (Server $c) {
-			$config = $c->getConfig();
-			$factoryClass = $config->getSystemValue('ldapProviderFactory', null);
-			if (is_null($factoryClass)) {
-				throw new \Exception('ldapProviderFactory not set');
-			}
-			/** @var \OCP\LDAP\ILDAPProviderFactory $factory */
-			$factory = new $factoryClass($this);
-			return $factory->getLDAPProvider();
-		});
-		$this->registerService(ILockingProvider::class, function (Server $c) {
-			$ini = $c->getIniWrapper();
-			$config = $c->getConfig();
-			$ttl = $config->getSystemValue('filelocking.ttl', max(3600, $ini->getNumeric('max_execution_time')));
-			if ($config->getSystemValue('filelocking.enabled', true) or (defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
-				/** @var \OC\Memcache\Factory $memcacheFactory */
-				$memcacheFactory = $c->getMemCacheFactory();
-				$memcache = $memcacheFactory->createLocking('lock');
-				if (!($memcache instanceof \OC\Memcache\NullCache)) {
-					return new MemcacheLockingProvider($memcache, $ttl);
-				}
-				return new DBLockingProvider($c->getDatabaseConnection(), $c->getLogger(), new TimeFactory(), $ttl);
-			}
-			return new NoopLockingProvider();
-		});
-		$this->registerAlias('LockingProvider', ILockingProvider::class);
-
-		$this->registerService(\OCP\Files\Mount\IMountManager::class, function () {
-			return new \OC\Files\Mount\Manager();
-		});
-		$this->registerAlias('MountManager', \OCP\Files\Mount\IMountManager::class);
-
-		$this->registerService(\OCP\Files\IMimeTypeDetector::class, function (Server $c) {
-			return new \OC\Files\Type\Detection(
-				$c->getURLGenerator(),
-				\OC::$configDir,
-				\OC::$SERVERROOT . '/resources/config/'
-			);
-		});
-		$this->registerAlias('MimeTypeDetector', \OCP\Files\IMimeTypeDetector::class);
-
-		$this->registerService(\OCP\Files\IMimeTypeLoader::class, function (Server $c) {
-			return new \OC\Files\Type\Loader(
-				$c->getDatabaseConnection()
-			);
-		});
-		$this->registerAlias('MimeTypeLoader', \OCP\Files\IMimeTypeLoader::class);
-		$this->registerService(BundleFetcher::class, function () {
-			return new BundleFetcher($this->getL10N('lib'));
-		});
-		$this->registerService(\OCP\Notification\IManager::class, function (Server $c) {
-			return new Manager(
-				$c->query(IValidator::class)
-			);
-		});
-		$this->registerAlias('NotificationManager', \OCP\Notification\IManager::class);
-
-		$this->registerService(\OC\CapabilitiesManager::class, function (Server $c) {
-			$manager = new \OC\CapabilitiesManager($c->getLogger());
-			$manager->registerCapability(function () use ($c) {
-				return new \OC\OCS\CoreCapabilities($c->getConfig());
-			});
-			$manager->registerCapability(function () use ($c) {
-				return $c->query(\OC\Security\Bruteforce\Capabilities::class);
-			});
-			return $manager;
-		});
-		$this->registerAlias('CapabilitiesManager', \OC\CapabilitiesManager::class);
-
-		$this->registerService(\OCP\Comments\ICommentsManager::class, function (Server $c) {
-			$config = $c->getConfig();
-			$factoryClass = $config->getSystemValue('comments.managerFactory', CommentsManagerFactory::class);
-			/** @var \OCP\Comments\ICommentsManagerFactory $factory */
-			$factory = new $factoryClass($this);
-			$manager = $factory->getManager();
-
-			$manager->registerDisplayNameResolver('user', function($id) use ($c) {
-				$manager = $c->getUserManager();
-				$user = $manager->get($id);
-				if(is_null($user)) {
-					$l = $c->getL10N('core');
-					$displayName = $l->t('Unknown user');
-				} else {
-					$displayName = $user->getDisplayName();
-				}
-				return $displayName;
-			});
-
-			return $manager;
-		});
-		$this->registerAlias('CommentsManager', \OCP\Comments\ICommentsManager::class);
-
-		$this->registerService('ThemingDefaults', function (Server $c) {
-			/*
+    /** @var string */
+    private $webRoot;
+
+    /**
+     * @param string $webRoot
+     * @param \OC\Config $config
+     */
+    public function __construct($webRoot, \OC\Config $config) {
+        parent::__construct();
+        $this->webRoot = $webRoot;
+
+        $this->registerService(\OCP\IServerContainer::class, function (IServerContainer $c) {
+            return $c;
+        });
+
+        $this->registerAlias(\OCP\Calendar\IManager::class, \OC\Calendar\Manager::class);
+        $this->registerAlias('CalendarManager', \OC\Calendar\Manager::class);
+
+        $this->registerAlias(\OCP\Contacts\IManager::class, \OC\ContactsManager::class);
+        $this->registerAlias('ContactsManager', \OCP\Contacts\IManager::class);
+
+        $this->registerAlias(IActionFactory::class, ActionFactory::class);
+
+
+        $this->registerService(\OCP\IPreview::class, function (Server $c) {
+            return new PreviewManager(
+                $c->getConfig(),
+                $c->getRootFolder(),
+                $c->getAppDataDir('preview'),
+                $c->getEventDispatcher(),
+                $c->getSession()->get('user_id')
+            );
+        });
+        $this->registerAlias('PreviewManager', \OCP\IPreview::class);
+
+        $this->registerService(\OC\Preview\Watcher::class, function (Server $c) {
+            return new \OC\Preview\Watcher(
+                $c->getAppDataDir('preview')
+            );
+        });
+
+        $this->registerService('EncryptionManager', function (Server $c) {
+            $view = new View();
+            $util = new Encryption\Util(
+                $view,
+                $c->getUserManager(),
+                $c->getGroupManager(),
+                $c->getConfig()
+            );
+            return new Encryption\Manager(
+                $c->getConfig(),
+                $c->getLogger(),
+                $c->getL10N('core'),
+                new View(),
+                $util,
+                new ArrayCache()
+            );
+        });
+
+        $this->registerService('EncryptionFileHelper', function (Server $c) {
+            $util = new Encryption\Util(
+                new View(),
+                $c->getUserManager(),
+                $c->getGroupManager(),
+                $c->getConfig()
+            );
+            return new Encryption\File(
+                $util,
+                $c->getRootFolder(),
+                $c->getShareManager()
+            );
+        });
+
+        $this->registerService('EncryptionKeyStorage', function (Server $c) {
+            $view = new View();
+            $util = new Encryption\Util(
+                $view,
+                $c->getUserManager(),
+                $c->getGroupManager(),
+                $c->getConfig()
+            );
+
+            return new Encryption\Keys\Storage($view, $util);
+        });
+        $this->registerService('TagMapper', function (Server $c) {
+            return new TagMapper($c->getDatabaseConnection());
+        });
+
+        $this->registerService(\OCP\ITagManager::class, function (Server $c) {
+            $tagMapper = $c->query('TagMapper');
+            return new TagManager($tagMapper, $c->getUserSession());
+        });
+        $this->registerAlias('TagManager', \OCP\ITagManager::class);
+
+        $this->registerService('SystemTagManagerFactory', function (Server $c) {
+            $config = $c->getConfig();
+            $factoryClass = $config->getSystemValue('systemtags.managerFactory', SystemTagManagerFactory::class);
+            return new $factoryClass($this);
+        });
+        $this->registerService(\OCP\SystemTag\ISystemTagManager::class, function (Server $c) {
+            return $c->query('SystemTagManagerFactory')->getManager();
+        });
+        $this->registerAlias('SystemTagManager', \OCP\SystemTag\ISystemTagManager::class);
+
+        $this->registerService(\OCP\SystemTag\ISystemTagObjectMapper::class, function (Server $c) {
+            return $c->query('SystemTagManagerFactory')->getObjectMapper();
+        });
+        $this->registerService('RootFolder', function (Server $c) {
+            $manager = \OC\Files\Filesystem::getMountManager(null);
+            $view = new View();
+            $root = new Root(
+                $manager,
+                $view,
+                null,
+                $c->getUserMountCache(),
+                $this->getLogger(),
+                $this->getUserManager()
+            );
+            $connector = new HookConnector($root, $view);
+            $connector->viewToNode();
+
+            $previewConnector = new \OC\Preview\WatcherConnector($root, $c->getSystemConfig());
+            $previewConnector->connectWatcher();
+
+            return $root;
+        });
+        $this->registerAlias('SystemTagObjectMapper', \OCP\SystemTag\ISystemTagObjectMapper::class);
+
+        $this->registerService(\OCP\Files\IRootFolder::class, function (Server $c) {
+            return new LazyRoot(function () use ($c) {
+                return $c->query('RootFolder');
+            });
+        });
+        $this->registerAlias('LazyRootFolder', \OCP\Files\IRootFolder::class);
+
+        $this->registerService(\OC\User\Manager::class, function (Server $c) {
+            $config = $c->getConfig();
+            return new \OC\User\Manager($config);
+        });
+        $this->registerAlias('UserManager', \OC\User\Manager::class);
+        $this->registerAlias(\OCP\IUserManager::class, \OC\User\Manager::class);
+
+        $this->registerService(\OCP\IGroupManager::class, function (Server $c) {
+            $groupManager = new \OC\Group\Manager($this->getUserManager(), $this->getLogger());
+            $groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
+                \OC_Hook::emit('OC_Group', 'pre_createGroup', array('run' => true, 'gid' => $gid));
+            });
+            $groupManager->listen('\OC\Group', 'postCreate', function (\OC\Group\Group $gid) {
+                \OC_Hook::emit('OC_User', 'post_createGroup', array('gid' => $gid->getGID()));
+            });
+            $groupManager->listen('\OC\Group', 'preDelete', function (\OC\Group\Group $group) {
+                \OC_Hook::emit('OC_Group', 'pre_deleteGroup', array('run' => true, 'gid' => $group->getGID()));
+            });
+            $groupManager->listen('\OC\Group', 'postDelete', function (\OC\Group\Group $group) {
+                \OC_Hook::emit('OC_User', 'post_deleteGroup', array('gid' => $group->getGID()));
+            });
+            $groupManager->listen('\OC\Group', 'preAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                \OC_Hook::emit('OC_Group', 'pre_addToGroup', array('run' => true, 'uid' => $user->getUID(), 'gid' => $group->getGID()));
+            });
+            $groupManager->listen('\OC\Group', 'postAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                \OC_Hook::emit('OC_Group', 'post_addToGroup', array('uid' => $user->getUID(), 'gid' => $group->getGID()));
+                //Minimal fix to keep it backward compatible TODO: clean up all the GroupManager hooks
+                \OC_Hook::emit('OC_User', 'post_addToGroup', array('uid' => $user->getUID(), 'gid' => $group->getGID()));
+            });
+            return $groupManager;
+        });
+        $this->registerAlias('GroupManager', \OCP\IGroupManager::class);
+
+        $this->registerService(Store::class, function (Server $c) {
+            $session = $c->getSession();
+            if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
+                $tokenProvider = $c->query(IProvider::class);
+            } else {
+                $tokenProvider = null;
+            }
+            $logger = $c->getLogger();
+            return new Store($session, $logger, $tokenProvider);
+        });
+        $this->registerAlias(IStore::class, Store::class);
+        $this->registerService(Authentication\Token\DefaultTokenMapper::class, function (Server $c) {
+            $dbConnection = $c->getDatabaseConnection();
+            return new Authentication\Token\DefaultTokenMapper($dbConnection);
+        });
+        $this->registerService(Authentication\Token\DefaultTokenProvider::class, function (Server $c) {
+            $mapper = $c->query(Authentication\Token\DefaultTokenMapper::class);
+            $crypto = $c->getCrypto();
+            $config = $c->getConfig();
+            $logger = $c->getLogger();
+            $timeFactory = new TimeFactory();
+            return new \OC\Authentication\Token\DefaultTokenProvider($mapper, $crypto, $config, $logger, $timeFactory);
+        });
+        $this->registerAlias(IProvider::class, Authentication\Token\DefaultTokenProvider::class);
+
+        $this->registerService(\OCP\IUserSession::class, function (Server $c) {
+            $manager = $c->getUserManager();
+            $session = new \OC\Session\Memory('');
+            $timeFactory = new TimeFactory();
+            // Token providers might require a working database. This code
+            // might however be called when ownCloud is not yet setup.
+            if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
+                $defaultTokenProvider = $c->query(IProvider::class);
+            } else {
+                $defaultTokenProvider = null;
+            }
+
+            $dispatcher = $c->getEventDispatcher();
+
+            $userSession = new \OC\User\Session(
+                $manager,
+                $session,
+                $timeFactory,
+                $defaultTokenProvider,
+                $c->getConfig(),
+                $c->getSecureRandom(),
+                $c->getLockdownManager(),
+                $c->getLogger()
+            );
+            $userSession->listen('\OC\User', 'preCreateUser', function ($uid, $password) {
+                \OC_Hook::emit('OC_User', 'pre_createUser', array('run' => true, 'uid' => $uid, 'password' => $password));
+            });
+            $userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_createUser', array('uid' => $user->getUID(), 'password' => $password));
+            });
+            $userSession->listen('\OC\User', 'preDelete', function ($user) use ($dispatcher) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'pre_deleteUser', array('run' => true, 'uid' => $user->getUID()));
+                $dispatcher->dispatch('OCP\IUser::preDelete', new GenericEvent($user));
+            });
+            $userSession->listen('\OC\User', 'postDelete', function ($user) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_deleteUser', array('uid' => $user->getUID()));
+            });
+            $userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'pre_setPassword', array('run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword));
+            });
+            $userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_setPassword', array('run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword));
+            });
+            $userSession->listen('\OC\User', 'preLogin', function ($uid, $password) {
+                \OC_Hook::emit('OC_User', 'pre_login', array('run' => true, 'uid' => $uid, 'password' => $password));
+            });
+            $userSession->listen('\OC\User', 'postLogin', function ($user, $password) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_login', array('run' => true, 'uid' => $user->getUID(), 'password' => $password));
+            });
+            $userSession->listen('\OC\User', 'postRememberedLogin', function ($user, $password) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_login', array('run' => true, 'uid' => $user->getUID(), 'password' => $password));
+            });
+            $userSession->listen('\OC\User', 'logout', function () {
+                \OC_Hook::emit('OC_User', 'logout', array());
+            });
+            $userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value, $oldValue) use ($dispatcher) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'changeUser', array('run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value, 'old_value' => $oldValue));
+                $dispatcher->dispatch('OCP\IUser::changeUser', new GenericEvent($user, ['feature' => $feature, 'oldValue' => $oldValue, 'value' => $value]));
+            });
+            return $userSession;
+        });
+        $this->registerAlias('UserSession', \OCP\IUserSession::class);
+
+        $this->registerService(\OC\Authentication\TwoFactorAuth\Manager::class, function (Server $c) {
+            return new \OC\Authentication\TwoFactorAuth\Manager(
+                $c->getAppManager(),
+                $c->getSession(),
+                $c->getConfig(),
+                $c->getActivityManager(),
+                $c->getLogger(),
+                $c->query(IProvider::class),
+                $c->query(ITimeFactory::class),
+                $c->query(EventDispatcherInterface::class)
+            );
+        });
+
+        $this->registerAlias(\OCP\INavigationManager::class, \OC\NavigationManager::class);
+        $this->registerAlias('NavigationManager', \OCP\INavigationManager::class);
+
+        $this->registerService(\OC\AllConfig::class, function (Server $c) {
+            return new \OC\AllConfig(
+                $c->getSystemConfig()
+            );
+        });
+        $this->registerAlias('AllConfig', \OC\AllConfig::class);
+        $this->registerAlias(\OCP\IConfig::class, \OC\AllConfig::class);
+
+        $this->registerService('SystemConfig', function ($c) use ($config) {
+            return new \OC\SystemConfig($config);
+        });
+
+        $this->registerService(\OC\AppConfig::class, function (Server $c) {
+            return new \OC\AppConfig($c->getDatabaseConnection());
+        });
+        $this->registerAlias('AppConfig', \OC\AppConfig::class);
+        $this->registerAlias(\OCP\IAppConfig::class, \OC\AppConfig::class);
+
+        $this->registerService(\OCP\L10N\IFactory::class, function (Server $c) {
+            return new \OC\L10N\Factory(
+                $c->getConfig(),
+                $c->getRequest(),
+                $c->getUserSession(),
+                \OC::$SERVERROOT
+            );
+        });
+        $this->registerAlias('L10NFactory', \OCP\L10N\IFactory::class);
+
+        $this->registerService(\OCP\IURLGenerator::class, function (Server $c) {
+            $config = $c->getConfig();
+            $cacheFactory = $c->getMemCacheFactory();
+            $request = $c->getRequest();
+            return new \OC\URLGenerator(
+                $config,
+                $cacheFactory,
+                $request
+            );
+        });
+        $this->registerAlias('URLGenerator', \OCP\IURLGenerator::class);
+
+        $this->registerService('AppHelper', function ($c) {
+            return new \OC\AppHelper();
+        });
+        $this->registerAlias('AppFetcher', AppFetcher::class);
+        $this->registerAlias('CategoryFetcher', CategoryFetcher::class);
+
+        $this->registerService(\OCP\ICache::class, function ($c) {
+            return new Cache\File();
+        });
+        $this->registerAlias('UserCache', \OCP\ICache::class);
+
+        $this->registerService(Factory::class, function (Server $c) {
+
+            $arrayCacheFactory = new \OC\Memcache\Factory('', $c->getLogger(),
+                ArrayCache::class,
+                ArrayCache::class,
+                ArrayCache::class
+            );
+            $config = $c->getConfig();
+            $request = $c->getRequest();
+            $urlGenerator = new URLGenerator($config, $arrayCacheFactory, $request);
+
+            if ($config->getSystemValue('installed', false) && !(defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
+                $v = \OC_App::getAppVersions();
+                $v['core'] = implode(',', \OC_Util::getVersion());
+                $version = implode(',', $v);
+                $instanceId = \OC_Util::getInstanceId();
+                $path = \OC::$SERVERROOT;
+                $prefix = md5($instanceId . '-' . $version . '-' . $path . '-' . $urlGenerator->getBaseUrl());
+                return new \OC\Memcache\Factory($prefix, $c->getLogger(),
+                    $config->getSystemValue('memcache.local', null),
+                    $config->getSystemValue('memcache.distributed', null),
+                    $config->getSystemValue('memcache.locking', null)
+                );
+            }
+            return $arrayCacheFactory;
+
+        });
+        $this->registerAlias('MemCacheFactory', Factory::class);
+        $this->registerAlias(ICacheFactory::class, Factory::class);
+
+        $this->registerService('RedisFactory', function (Server $c) {
+            $systemConfig = $c->getSystemConfig();
+            return new RedisFactory($systemConfig);
+        });
+
+        $this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
+            return new \OC\Activity\Manager(
+                $c->getRequest(),
+                $c->getUserSession(),
+                $c->getConfig(),
+                $c->query(IValidator::class)
+            );
+        });
+        $this->registerAlias('ActivityManager', \OCP\Activity\IManager::class);
+
+        $this->registerService(\OCP\Activity\IEventMerger::class, function (Server $c) {
+            return new \OC\Activity\EventMerger(
+                $c->getL10N('lib')
+            );
+        });
+        $this->registerAlias(IValidator::class, Validator::class);
+
+        $this->registerService(\OCP\IAvatarManager::class, function (Server $c) {
+            return new AvatarManager(
+                $c->query(\OC\User\Manager::class),
+                $c->getAppDataDir('avatar'),
+                $c->getL10N('lib'),
+                $c->getLogger(),
+                $c->getConfig()
+            );
+        });
+        $this->registerAlias('AvatarManager', \OCP\IAvatarManager::class);
+
+        $this->registerAlias(\OCP\Support\CrashReport\IRegistry::class, \OC\Support\CrashReport\Registry::class);
+
+        $this->registerService(\OCP\ILogger::class, function (Server $c) {
+            $logType = $c->query('AllConfig')->getSystemValue('log_type', 'file');
+            $logger = Log::getLogClass($logType);
+            call_user_func(array($logger, 'init'));
+            $config = $this->getSystemConfig();
+            $registry = $c->query(\OCP\Support\CrashReport\IRegistry::class);
+
+            return new Log($logger, $config, null, $registry);
+        });
+        $this->registerAlias('Logger', \OCP\ILogger::class);
+
+        $this->registerService(\OCP\BackgroundJob\IJobList::class, function (Server $c) {
+            $config = $c->getConfig();
+            return new \OC\BackgroundJob\JobList(
+                $c->getDatabaseConnection(),
+                $config,
+                new TimeFactory()
+            );
+        });
+        $this->registerAlias('JobList', \OCP\BackgroundJob\IJobList::class);
+
+        $this->registerService(\OCP\Route\IRouter::class, function (Server $c) {
+            $cacheFactory = $c->getMemCacheFactory();
+            $logger = $c->getLogger();
+            if ($cacheFactory->isAvailableLowLatency()) {
+                $router = new \OC\Route\CachingRouter($cacheFactory->createLocal('route'), $logger);
+            } else {
+                $router = new \OC\Route\Router($logger);
+            }
+            return $router;
+        });
+        $this->registerAlias('Router', \OCP\Route\IRouter::class);
+
+        $this->registerService(\OCP\ISearch::class, function ($c) {
+            return new Search();
+        });
+        $this->registerAlias('Search', \OCP\ISearch::class);
+
+        $this->registerService(\OC\Security\RateLimiting\Limiter::class, function ($c) {
+            return new \OC\Security\RateLimiting\Limiter(
+                $this->getUserSession(),
+                $this->getRequest(),
+                new \OC\AppFramework\Utility\TimeFactory(),
+                $c->query(\OC\Security\RateLimiting\Backend\IBackend::class)
+            );
+        });
+        $this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function ($c) {
+            return new \OC\Security\RateLimiting\Backend\MemoryCache(
+                $this->getMemCacheFactory(),
+                new \OC\AppFramework\Utility\TimeFactory()
+            );
+        });
+
+        $this->registerService(\OCP\Security\ISecureRandom::class, function ($c) {
+            return new SecureRandom();
+        });
+        $this->registerAlias('SecureRandom', \OCP\Security\ISecureRandom::class);
+
+        $this->registerService(\OCP\Security\ICrypto::class, function (Server $c) {
+            return new Crypto($c->getConfig(), $c->getSecureRandom());
+        });
+        $this->registerAlias('Crypto', \OCP\Security\ICrypto::class);
+
+        $this->registerService(\OCP\Security\IHasher::class, function (Server $c) {
+            return new Hasher($c->getConfig());
+        });
+        $this->registerAlias('Hasher', \OCP\Security\IHasher::class);
+
+        $this->registerService(\OCP\Security\ICredentialsManager::class, function (Server $c) {
+            return new CredentialsManager($c->getCrypto(), $c->getDatabaseConnection());
+        });
+        $this->registerAlias('CredentialsManager', \OCP\Security\ICredentialsManager::class);
+
+        $this->registerService(IDBConnection::class, function (Server $c) {
+            $systemConfig = $c->getSystemConfig();
+            $factory = new \OC\DB\ConnectionFactory($systemConfig);
+            $type = $systemConfig->getValue('dbtype', 'sqlite');
+            if (!$factory->isValidType($type)) {
+                throw new \OC\DatabaseException('Invalid database type');
+            }
+            $connectionParams = $factory->createConnectionParams();
+            $connection = $factory->getConnection($type, $connectionParams);
+            $connection->getConfiguration()->setSQLLogger($c->getQueryLogger());
+            return $connection;
+        });
+        $this->registerAlias('DatabaseConnection', IDBConnection::class);
+
+        $this->registerService('HTTPHelper', function (Server $c) {
+            $config = $c->getConfig();
+            return new HTTPHelper(
+                $config,
+                $c->getHTTPClientService()
+            );
+        });
+
+        $this->registerService(\OCP\Http\Client\IClientService::class, function (Server $c) {
+            $user = \OC_User::getUser();
+            $uid = $user ? $user : null;
+            return new ClientService(
+                $c->getConfig(),
+                new \OC\Security\CertificateManager(
+                    $uid,
+                    new View(),
+                    $c->getConfig(),
+                    $c->getLogger(),
+                    $c->getSecureRandom()
+                )
+            );
+        });
+        $this->registerAlias('HttpClientService', \OCP\Http\Client\IClientService::class);
+        $this->registerService(\OCP\Diagnostics\IEventLogger::class, function (Server $c) {
+            $eventLogger = new EventLogger();
+            if ($c->getSystemConfig()->getValue('debug', false)) {
+                // In debug mode, module is being activated by default
+                $eventLogger->activate();
+            }
+            return $eventLogger;
+        });
+        $this->registerAlias('EventLogger', \OCP\Diagnostics\IEventLogger::class);
+
+        $this->registerService(\OCP\Diagnostics\IQueryLogger::class, function (Server $c) {
+            $queryLogger = new QueryLogger();
+            if ($c->getSystemConfig()->getValue('debug', false)) {
+                // In debug mode, module is being activated by default
+                $queryLogger->activate();
+            }
+            return $queryLogger;
+        });
+        $this->registerAlias('QueryLogger', \OCP\Diagnostics\IQueryLogger::class);
+
+        $this->registerService(TempManager::class, function (Server $c) {
+            return new TempManager(
+                $c->getLogger(),
+                $c->getConfig()
+            );
+        });
+        $this->registerAlias('TempManager', TempManager::class);
+        $this->registerAlias(ITempManager::class, TempManager::class);
+
+        $this->registerService(AppManager::class, function (Server $c) {
+            return new \OC\App\AppManager(
+                $c->getUserSession(),
+                $c->query(\OC\AppConfig::class),
+                $c->getGroupManager(),
+                $c->getMemCacheFactory(),
+                $c->getEventDispatcher()
+            );
+        });
+        $this->registerAlias('AppManager', AppManager::class);
+        $this->registerAlias(IAppManager::class, AppManager::class);
+
+        $this->registerService(\OCP\IDateTimeZone::class, function (Server $c) {
+            return new DateTimeZone(
+                $c->getConfig(),
+                $c->getSession()
+            );
+        });
+        $this->registerAlias('DateTimeZone', \OCP\IDateTimeZone::class);
+
+        $this->registerService(\OCP\IDateTimeFormatter::class, function (Server $c) {
+            $language = $c->getConfig()->getUserValue($c->getSession()->get('user_id'), 'core', 'lang', null);
+
+            return new DateTimeFormatter(
+                $c->getDateTimeZone()->getTimeZone(),
+                $c->getL10N('lib', $language)
+            );
+        });
+        $this->registerAlias('DateTimeFormatter', \OCP\IDateTimeFormatter::class);
+
+        $this->registerService(\OCP\Files\Config\IUserMountCache::class, function (Server $c) {
+            $mountCache = new UserMountCache($c->getDatabaseConnection(), $c->getUserManager(), $c->getLogger());
+            $listener = new UserMountCacheListener($mountCache);
+            $listener->listen($c->getUserManager());
+            return $mountCache;
+        });
+        $this->registerAlias('UserMountCache', \OCP\Files\Config\IUserMountCache::class);
+
+        $this->registerService(\OCP\Files\Config\IMountProviderCollection::class, function (Server $c) {
+            $loader = \OC\Files\Filesystem::getLoader();
+            $mountCache = $c->query('UserMountCache');
+            $manager = new \OC\Files\Config\MountProviderCollection($loader, $mountCache);
+
+            // builtin providers
+
+            $config = $c->getConfig();
+            $manager->registerProvider(new CacheMountProvider($config));
+            $manager->registerHomeProvider(new LocalHomeMountProvider());
+            $manager->registerHomeProvider(new ObjectHomeMountProvider($config));
+
+            return $manager;
+        });
+        $this->registerAlias('MountConfigManager', \OCP\Files\Config\IMountProviderCollection::class);
+
+        $this->registerService('IniWrapper', function ($c) {
+            return new IniGetWrapper();
+        });
+        $this->registerService('AsyncCommandBus', function (Server $c) {
+            $busClass = $c->getConfig()->getSystemValue('commandbus');
+            if ($busClass) {
+                list($app, $class) = explode('::', $busClass, 2);
+                if ($c->getAppManager()->isInstalled($app)) {
+                    \OC_App::loadApp($app);
+                    return $c->query($class);
+                } else {
+                    throw new ServiceUnavailableException("The app providing the command bus ($app) is not enabled");
+                }
+            } else {
+                $jobList = $c->getJobList();
+                return new CronBus($jobList);
+            }
+        });
+        $this->registerService('TrustedDomainHelper', function ($c) {
+            return new TrustedDomainHelper($this->getConfig());
+        });
+        $this->registerService('Throttler', function (Server $c) {
+            return new Throttler(
+                $c->getDatabaseConnection(),
+                new TimeFactory(),
+                $c->getLogger(),
+                $c->getConfig()
+            );
+        });
+        $this->registerService('IntegrityCodeChecker', function (Server $c) {
+            // IConfig and IAppManager requires a working database. This code
+            // might however be called when ownCloud is not yet setup.
+            if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
+                $config = $c->getConfig();
+                $appManager = $c->getAppManager();
+            } else {
+                $config = null;
+                $appManager = null;
+            }
+
+            return new Checker(
+                new EnvironmentHelper(),
+                new FileAccessHelper(),
+                new AppLocator(),
+                $config,
+                $c->getMemCacheFactory(),
+                $appManager,
+                $c->getTempManager()
+            );
+        });
+        $this->registerService(\OCP\IRequest::class, function ($c) {
+            if (isset($this['urlParams'])) {
+                $urlParams = $this['urlParams'];
+            } else {
+                $urlParams = [];
+            }
+
+            if (defined('PHPUNIT_RUN') && PHPUNIT_RUN
+                && in_array('fakeinput', stream_get_wrappers())
+            ) {
+                $stream = 'fakeinput://data';
+            } else {
+                $stream = 'php://input';
+            }
+
+            return new Request(
+                [
+                    'get' => $_GET,
+                    'post' => $_POST,
+                    'files' => $_FILES,
+                    'server' => $_SERVER,
+                    'env' => $_ENV,
+                    'cookies' => $_COOKIE,
+                    'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
+                        ? $_SERVER['REQUEST_METHOD']
+                        : '',
+                    'urlParams' => $urlParams,
+                ],
+                $this->getSecureRandom(),
+                $this->getConfig(),
+                $this->getCsrfTokenManager(),
+                $stream
+            );
+        });
+        $this->registerAlias('Request', \OCP\IRequest::class);
+
+        $this->registerService(\OCP\Mail\IMailer::class, function (Server $c) {
+            return new Mailer(
+                $c->getConfig(),
+                $c->getLogger(),
+                $c->query(Defaults::class),
+                $c->getURLGenerator(),
+                $c->getL10N('lib')
+            );
+        });
+        $this->registerAlias('Mailer', \OCP\Mail\IMailer::class);
+
+        $this->registerService('LDAPProvider', function (Server $c) {
+            $config = $c->getConfig();
+            $factoryClass = $config->getSystemValue('ldapProviderFactory', null);
+            if (is_null($factoryClass)) {
+                throw new \Exception('ldapProviderFactory not set');
+            }
+            /** @var \OCP\LDAP\ILDAPProviderFactory $factory */
+            $factory = new $factoryClass($this);
+            return $factory->getLDAPProvider();
+        });
+        $this->registerService(ILockingProvider::class, function (Server $c) {
+            $ini = $c->getIniWrapper();
+            $config = $c->getConfig();
+            $ttl = $config->getSystemValue('filelocking.ttl', max(3600, $ini->getNumeric('max_execution_time')));
+            if ($config->getSystemValue('filelocking.enabled', true) or (defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
+                /** @var \OC\Memcache\Factory $memcacheFactory */
+                $memcacheFactory = $c->getMemCacheFactory();
+                $memcache = $memcacheFactory->createLocking('lock');
+                if (!($memcache instanceof \OC\Memcache\NullCache)) {
+                    return new MemcacheLockingProvider($memcache, $ttl);
+                }
+                return new DBLockingProvider($c->getDatabaseConnection(), $c->getLogger(), new TimeFactory(), $ttl);
+            }
+            return new NoopLockingProvider();
+        });
+        $this->registerAlias('LockingProvider', ILockingProvider::class);
+
+        $this->registerService(\OCP\Files\Mount\IMountManager::class, function () {
+            return new \OC\Files\Mount\Manager();
+        });
+        $this->registerAlias('MountManager', \OCP\Files\Mount\IMountManager::class);
+
+        $this->registerService(\OCP\Files\IMimeTypeDetector::class, function (Server $c) {
+            return new \OC\Files\Type\Detection(
+                $c->getURLGenerator(),
+                \OC::$configDir,
+                \OC::$SERVERROOT . '/resources/config/'
+            );
+        });
+        $this->registerAlias('MimeTypeDetector', \OCP\Files\IMimeTypeDetector::class);
+
+        $this->registerService(\OCP\Files\IMimeTypeLoader::class, function (Server $c) {
+            return new \OC\Files\Type\Loader(
+                $c->getDatabaseConnection()
+            );
+        });
+        $this->registerAlias('MimeTypeLoader', \OCP\Files\IMimeTypeLoader::class);
+        $this->registerService(BundleFetcher::class, function () {
+            return new BundleFetcher($this->getL10N('lib'));
+        });
+        $this->registerService(\OCP\Notification\IManager::class, function (Server $c) {
+            return new Manager(
+                $c->query(IValidator::class)
+            );
+        });
+        $this->registerAlias('NotificationManager', \OCP\Notification\IManager::class);
+
+        $this->registerService(\OC\CapabilitiesManager::class, function (Server $c) {
+            $manager = new \OC\CapabilitiesManager($c->getLogger());
+            $manager->registerCapability(function () use ($c) {
+                return new \OC\OCS\CoreCapabilities($c->getConfig());
+            });
+            $manager->registerCapability(function () use ($c) {
+                return $c->query(\OC\Security\Bruteforce\Capabilities::class);
+            });
+            return $manager;
+        });
+        $this->registerAlias('CapabilitiesManager', \OC\CapabilitiesManager::class);
+
+        $this->registerService(\OCP\Comments\ICommentsManager::class, function (Server $c) {
+            $config = $c->getConfig();
+            $factoryClass = $config->getSystemValue('comments.managerFactory', CommentsManagerFactory::class);
+            /** @var \OCP\Comments\ICommentsManagerFactory $factory */
+            $factory = new $factoryClass($this);
+            $manager = $factory->getManager();
+
+            $manager->registerDisplayNameResolver('user', function($id) use ($c) {
+                $manager = $c->getUserManager();
+                $user = $manager->get($id);
+                if(is_null($user)) {
+                    $l = $c->getL10N('core');
+                    $displayName = $l->t('Unknown user');
+                } else {
+                    $displayName = $user->getDisplayName();
+                }
+                return $displayName;
+            });
+
+            return $manager;
+        });
+        $this->registerAlias('CommentsManager', \OCP\Comments\ICommentsManager::class);
+
+        $this->registerService('ThemingDefaults', function (Server $c) {
+            /*
 			 * Dark magic for autoloader.
 			 * If we do a class_exists it will try to load the class which will
 			 * make composer cache the result. Resulting in errors when enabling
 			 * the theming app.
 			 */
-			$prefixes = \OC::$composerAutoloader->getPrefixesPsr4();
-			if (isset($prefixes['OCA\\Theming\\'])) {
-				$classExists = true;
-			} else {
-				$classExists = false;
-			}
-
-			if ($classExists && $c->getConfig()->getSystemValue('installed', false) && $c->getAppManager()->isInstalled('theming') && $c->getTrustedDomainHelper()->isTrustedDomain($c->getRequest()->getInsecureServerHost())) {
-				return new ThemingDefaults(
-					$c->getConfig(),
-					$c->getL10N('theming'),
-					$c->getURLGenerator(),
-					$c->getAppDataDir('theming'),
-					$c->getMemCacheFactory(),
-					new Util($c->getConfig(), $this->getAppManager(), $this->getAppDataDir('theming')),
-					$this->getAppManager()
-				);
-			}
-			return new \OC_Defaults();
-		});
-		$this->registerService(SCSSCacher::class, function (Server $c) {
-			/** @var Factory $cacheFactory */
-			$cacheFactory = $c->query(Factory::class);
-			return new SCSSCacher(
-				$c->getLogger(),
-				$c->query(\OC\Files\AppData\Factory::class),
-				$c->getURLGenerator(),
-				$c->getConfig(),
-				$c->getThemingDefaults(),
-				\OC::$SERVERROOT,
-				$cacheFactory->createDistributed('SCSS')
-			);
-		});
-		$this->registerService(JSCombiner::class, function (Server $c) {
-			/** @var Factory $cacheFactory */
-			$cacheFactory = $c->query(Factory::class);
-			return new JSCombiner(
-				$c->getAppDataDir('js'),
-				$c->getURLGenerator(),
-				$cacheFactory->createDistributed('JS'),
-				$c->getSystemConfig(),
-				$c->getLogger()
-			);
-		});
-		$this->registerService(EventDispatcher::class, function () {
-			return new EventDispatcher();
-		});
-		$this->registerAlias('EventDispatcher', EventDispatcher::class);
-		$this->registerAlias(EventDispatcherInterface::class, EventDispatcher::class);
-
-		$this->registerService('CryptoWrapper', function (Server $c) {
-			// FIXME: Instantiiated here due to cyclic dependency
-			$request = new Request(
-				[
-					'get' => $_GET,
-					'post' => $_POST,
-					'files' => $_FILES,
-					'server' => $_SERVER,
-					'env' => $_ENV,
-					'cookies' => $_COOKIE,
-					'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
-						? $_SERVER['REQUEST_METHOD']
-						: null,
-				],
-				$c->getSecureRandom(),
-				$c->getConfig()
-			);
-
-			return new CryptoWrapper(
-				$c->getConfig(),
-				$c->getCrypto(),
-				$c->getSecureRandom(),
-				$request
-			);
-		});
-		$this->registerService('CsrfTokenManager', function (Server $c) {
-			$tokenGenerator = new CsrfTokenGenerator($c->getSecureRandom());
-
-			return new CsrfTokenManager(
-				$tokenGenerator,
-				$c->query(SessionStorage::class)
-			);
-		});
-		$this->registerService(SessionStorage::class, function (Server $c) {
-			return new SessionStorage($c->getSession());
-		});
-		$this->registerService(\OCP\Security\IContentSecurityPolicyManager::class, function (Server $c) {
-			return new ContentSecurityPolicyManager();
-		});
-		$this->registerAlias('ContentSecurityPolicyManager', \OCP\Security\IContentSecurityPolicyManager::class);
-
-		$this->registerService('ContentSecurityPolicyNonceManager', function (Server $c) {
-			return new ContentSecurityPolicyNonceManager(
-				$c->getCsrfTokenManager(),
-				$c->getRequest()
-			);
-		});
-
-		$this->registerService(\OCP\Share\IManager::class, function (Server $c) {
-			$config = $c->getConfig();
-			$factoryClass = $config->getSystemValue('sharing.managerFactory', ProviderFactory::class);
-			/** @var \OCP\Share\IProviderFactory $factory */
-			$factory = new $factoryClass($this);
-
-			$manager = new \OC\Share20\Manager(
-				$c->getLogger(),
-				$c->getConfig(),
-				$c->getSecureRandom(),
-				$c->getHasher(),
-				$c->getMountManager(),
-				$c->getGroupManager(),
-				$c->getL10N('lib'),
-				$c->getL10NFactory(),
-				$factory,
-				$c->getUserManager(),
-				$c->getLazyRootFolder(),
-				$c->getEventDispatcher(),
-				$c->getMailer(),
-				$c->getURLGenerator(),
-				$c->getThemingDefaults()
-			);
-
-			return $manager;
-		});
-		$this->registerAlias('ShareManager', \OCP\Share\IManager::class);
-
-		$this->registerService(\OCP\Collaboration\Collaborators\ISearch::class, function(Server $c) {
-			$instance = new Collaboration\Collaborators\Search($c);
-
-			// register default plugins
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_USER', 'class' => UserPlugin::class]);
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_GROUP', 'class' => GroupPlugin::class]);
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_EMAIL', 'class' => MailPlugin::class]);
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_REMOTE', 'class' => RemotePlugin::class]);
-
-			return $instance;
-		});
-		$this->registerAlias('CollaboratorSearch', \OCP\Collaboration\Collaborators\ISearch::class);
-
-		$this->registerAlias(\OCP\Collaboration\AutoComplete\IManager::class, \OC\Collaboration\AutoComplete\Manager::class);
-
-		$this->registerService('SettingsManager', function (Server $c) {
-			$manager = new \OC\Settings\Manager(
-				$c->getLogger(),
-				$c->getDatabaseConnection(),
-				$c->getL10N('lib'),
-				$c->getConfig(),
-				$c->getEncryptionManager(),
-				$c->getUserManager(),
-				$c->getLockingProvider(),
-				$c->getRequest(),
-				$c->getURLGenerator(),
-				$c->query(AccountManager::class),
-				$c->getGroupManager(),
-				$c->getL10NFactory(),
-				$c->getAppManager()
-			);
-			return $manager;
-		});
-		$this->registerService(\OC\Files\AppData\Factory::class, function (Server $c) {
-			return new \OC\Files\AppData\Factory(
-				$c->getRootFolder(),
-				$c->getSystemConfig()
-			);
-		});
-
-		$this->registerService('LockdownManager', function (Server $c) {
-			return new LockdownManager(function () use ($c) {
-				return $c->getSession();
-			});
-		});
-
-		$this->registerService(\OCP\OCS\IDiscoveryService::class, function (Server $c) {
-			return new DiscoveryService($c->getMemCacheFactory(), $c->getHTTPClientService());
-		});
-
-		$this->registerService(ICloudIdManager::class, function (Server $c) {
-			return new CloudIdManager();
-		});
-
-		$this->registerAlias(\OCP\AppFramework\Utility\IControllerMethodReflector::class, \OC\AppFramework\Utility\ControllerMethodReflector::class);
-		$this->registerAlias('ControllerMethodReflector', \OCP\AppFramework\Utility\IControllerMethodReflector::class);
-
-		$this->registerAlias(\OCP\AppFramework\Utility\ITimeFactory::class, \OC\AppFramework\Utility\TimeFactory::class);
-		$this->registerAlias('TimeFactory', \OCP\AppFramework\Utility\ITimeFactory::class);
-
-		$this->registerService(Defaults::class, function (Server $c) {
-			return new Defaults(
-				$c->getThemingDefaults()
-			);
-		});
-		$this->registerAlias('Defaults', \OCP\Defaults::class);
-
-		$this->registerService(\OCP\ISession::class, function (SimpleContainer $c) {
-			return $c->query(\OCP\IUserSession::class)->getSession();
-		});
-
-		$this->registerService(IShareHelper::class, function (Server $c) {
-			return new ShareHelper(
-				$c->query(\OCP\Share\IManager::class)
-			);
-		});
-
-		$this->registerService(Installer::class, function(Server $c) {
-			return new Installer(
-				$c->getAppFetcher(),
-				$c->getHTTPClientService(),
-				$c->getTempManager(),
-				$c->getLogger(),
-				$c->getConfig()
-			);
-		});
-
-		$this->registerService(IApiFactory::class, function(Server $c) {
-			return new ApiFactory($c->getHTTPClientService());
-		});
-
-		$this->registerService(IInstanceFactory::class, function(Server $c) {
-			$memcacheFactory = $c->getMemCacheFactory();
-			return new InstanceFactory($memcacheFactory->createLocal('remoteinstance.'), $c->getHTTPClientService());
-		});
-
-		$this->registerService(IContactsStore::class, function(Server $c) {
-			return new ContactsStore(
-				$c->getContactsManager(),
-				$c->getConfig(),
-				$c->getUserManager(),
-				$c->getGroupManager()
-			);
-		});
-		$this->registerAlias(IContactsStore::class, ContactsStore::class);
-
-		$this->connectDispatcher();
-	}
-
-	/**
-	 * @return \OCP\Calendar\IManager
-	 */
-	public function getCalendarManager() {
-		return $this->query('CalendarManager');
-	}
-
-	private function connectDispatcher() {
-		$dispatcher = $this->getEventDispatcher();
-
-		// Delete avatar on user deletion
-		$dispatcher->addListener('OCP\IUser::preDelete', function(GenericEvent $e) {
-			$logger = $this->getLogger();
-			$manager = $this->getAvatarManager();
-			/** @var IUser $user */
-			$user = $e->getSubject();
-
-			try {
-				$avatar = $manager->getAvatar($user->getUID());
-				$avatar->remove();
-			} catch (NotFoundException $e) {
-				// no avatar to remove
-			} catch (\Exception $e) {
-				// Ignore exceptions
-				$logger->info('Could not cleanup avatar of ' . $user->getUID());
-			}
-		});
-
-		$dispatcher->addListener('OCP\IUser::changeUser', function (GenericEvent $e) {
-			$manager = $this->getAvatarManager();
-			/** @var IUser $user */
-			$user = $e->getSubject();
-			$feature = $e->getArgument('feature');
-			$oldValue = $e->getArgument('oldValue');
-			$value = $e->getArgument('value');
-
-			try {
-				$avatar = $manager->getAvatar($user->getUID());
-				$avatar->userChanged($feature, $oldValue, $value);
-			} catch (NotFoundException $e) {
-				// no avatar to remove
-			}
-		});
-	}
-
-	/**
-	 * @return \OCP\Contacts\IManager
-	 */
-	public function getContactsManager() {
-		return $this->query('ContactsManager');
-	}
-
-	/**
-	 * @return \OC\Encryption\Manager
-	 */
-	public function getEncryptionManager() {
-		return $this->query('EncryptionManager');
-	}
-
-	/**
-	 * @return \OC\Encryption\File
-	 */
-	public function getEncryptionFilesHelper() {
-		return $this->query('EncryptionFileHelper');
-	}
-
-	/**
-	 * @return \OCP\Encryption\Keys\IStorage
-	 */
-	public function getEncryptionKeyStorage() {
-		return $this->query('EncryptionKeyStorage');
-	}
-
-	/**
-	 * The current request object holding all information about the request
-	 * currently being processed is returned from this method.
-	 * In case the current execution was not initiated by a web request null is returned
-	 *
-	 * @return \OCP\IRequest
-	 */
-	public function getRequest() {
-		return $this->query('Request');
-	}
-
-	/**
-	 * Returns the preview manager which can create preview images for a given file
-	 *
-	 * @return \OCP\IPreview
-	 */
-	public function getPreviewManager() {
-		return $this->query('PreviewManager');
-	}
-
-	/**
-	 * Returns the tag manager which can get and set tags for different object types
-	 *
-	 * @see \OCP\ITagManager::load()
-	 * @return \OCP\ITagManager
-	 */
-	public function getTagManager() {
-		return $this->query('TagManager');
-	}
-
-	/**
-	 * Returns the system-tag manager
-	 *
-	 * @return \OCP\SystemTag\ISystemTagManager
-	 *
-	 * @since 9.0.0
-	 */
-	public function getSystemTagManager() {
-		return $this->query('SystemTagManager');
-	}
-
-	/**
-	 * Returns the system-tag object mapper
-	 *
-	 * @return \OCP\SystemTag\ISystemTagObjectMapper
-	 *
-	 * @since 9.0.0
-	 */
-	public function getSystemTagObjectMapper() {
-		return $this->query('SystemTagObjectMapper');
-	}
-
-	/**
-	 * Returns the avatar manager, used for avatar functionality
-	 *
-	 * @return \OCP\IAvatarManager
-	 */
-	public function getAvatarManager() {
-		return $this->query('AvatarManager');
-	}
-
-	/**
-	 * Returns the root folder of ownCloud's data directory
-	 *
-	 * @return \OCP\Files\IRootFolder
-	 */
-	public function getRootFolder() {
-		return $this->query('LazyRootFolder');
-	}
-
-	/**
-	 * Returns the root folder of ownCloud's data directory
-	 * This is the lazy variant so this gets only initialized once it
-	 * is actually used.
-	 *
-	 * @return \OCP\Files\IRootFolder
-	 */
-	public function getLazyRootFolder() {
-		return $this->query('LazyRootFolder');
-	}
-
-	/**
-	 * Returns a view to ownCloud's files folder
-	 *
-	 * @param string $userId user ID
-	 * @return \OCP\Files\Folder|null
-	 */
-	public function getUserFolder($userId = null) {
-		if ($userId === null) {
-			$user = $this->getUserSession()->getUser();
-			if (!$user) {
-				return null;
-			}
-			$userId = $user->getUID();
-		}
-		$root = $this->getRootFolder();
-		return $root->getUserFolder($userId);
-	}
-
-	/**
-	 * Returns an app-specific view in ownClouds data directory
-	 *
-	 * @return \OCP\Files\Folder
-	 * @deprecated since 9.2.0 use IAppData
-	 */
-	public function getAppFolder() {
-		$dir = '/' . \OC_App::getCurrentApp();
-		$root = $this->getRootFolder();
-		if (!$root->nodeExists($dir)) {
-			$folder = $root->newFolder($dir);
-		} else {
-			$folder = $root->get($dir);
-		}
-		return $folder;
-	}
-
-	/**
-	 * @return \OC\User\Manager
-	 */
-	public function getUserManager() {
-		return $this->query('UserManager');
-	}
-
-	/**
-	 * @return \OC\Group\Manager
-	 */
-	public function getGroupManager() {
-		return $this->query('GroupManager');
-	}
-
-	/**
-	 * @return \OC\User\Session
-	 */
-	public function getUserSession() {
-		return $this->query('UserSession');
-	}
-
-	/**
-	 * @return \OCP\ISession
-	 */
-	public function getSession() {
-		return $this->query('UserSession')->getSession();
-	}
-
-	/**
-	 * @param \OCP\ISession $session
-	 */
-	public function setSession(\OCP\ISession $session) {
-		$this->query(SessionStorage::class)->setSession($session);
-		$this->query('UserSession')->setSession($session);
-		$this->query(Store::class)->setSession($session);
-	}
-
-	/**
-	 * @return \OC\Authentication\TwoFactorAuth\Manager
-	 */
-	public function getTwoFactorAuthManager() {
-		return $this->query('\OC\Authentication\TwoFactorAuth\Manager');
-	}
-
-	/**
-	 * @return \OC\NavigationManager
-	 */
-	public function getNavigationManager() {
-		return $this->query('NavigationManager');
-	}
-
-	/**
-	 * @return \OCP\IConfig
-	 */
-	public function getConfig() {
-		return $this->query('AllConfig');
-	}
-
-	/**
-	 * @return \OC\SystemConfig
-	 */
-	public function getSystemConfig() {
-		return $this->query('SystemConfig');
-	}
-
-	/**
-	 * Returns the app config manager
-	 *
-	 * @return \OCP\IAppConfig
-	 */
-	public function getAppConfig() {
-		return $this->query('AppConfig');
-	}
-
-	/**
-	 * @return \OCP\L10N\IFactory
-	 */
-	public function getL10NFactory() {
-		return $this->query('L10NFactory');
-	}
-
-	/**
-	 * get an L10N instance
-	 *
-	 * @param string $app appid
-	 * @param string $lang
-	 * @return IL10N
-	 */
-	public function getL10N($app, $lang = null) {
-		return $this->getL10NFactory()->get($app, $lang);
-	}
-
-	/**
-	 * @return \OCP\IURLGenerator
-	 */
-	public function getURLGenerator() {
-		return $this->query('URLGenerator');
-	}
-
-	/**
-	 * @return \OCP\IHelper
-	 */
-	public function getHelper() {
-		return $this->query('AppHelper');
-	}
-
-	/**
-	 * @return AppFetcher
-	 */
-	public function getAppFetcher() {
-		return $this->query(AppFetcher::class);
-	}
-
-	/**
-	 * Returns an ICache instance. Since 8.1.0 it returns a fake cache. Use
-	 * getMemCacheFactory() instead.
-	 *
-	 * @return \OCP\ICache
-	 * @deprecated 8.1.0 use getMemCacheFactory to obtain a proper cache
-	 */
-	public function getCache() {
-		return $this->query('UserCache');
-	}
-
-	/**
-	 * Returns an \OCP\CacheFactory instance
-	 *
-	 * @return \OCP\ICacheFactory
-	 */
-	public function getMemCacheFactory() {
-		return $this->query('MemCacheFactory');
-	}
-
-	/**
-	 * Returns an \OC\RedisFactory instance
-	 *
-	 * @return \OC\RedisFactory
-	 */
-	public function getGetRedisFactory() {
-		return $this->query('RedisFactory');
-	}
-
-
-	/**
-	 * Returns the current session
-	 *
-	 * @return \OCP\IDBConnection
-	 */
-	public function getDatabaseConnection() {
-		return $this->query('DatabaseConnection');
-	}
-
-	/**
-	 * Returns the activity manager
-	 *
-	 * @return \OCP\Activity\IManager
-	 */
-	public function getActivityManager() {
-		return $this->query('ActivityManager');
-	}
-
-	/**
-	 * Returns an job list for controlling background jobs
-	 *
-	 * @return \OCP\BackgroundJob\IJobList
-	 */
-	public function getJobList() {
-		return $this->query('JobList');
-	}
-
-	/**
-	 * Returns a logger instance
-	 *
-	 * @return \OCP\ILogger
-	 */
-	public function getLogger() {
-		return $this->query('Logger');
-	}
-
-	/**
-	 * Returns a router for generating and matching urls
-	 *
-	 * @return \OCP\Route\IRouter
-	 */
-	public function getRouter() {
-		return $this->query('Router');
-	}
-
-	/**
-	 * Returns a search instance
-	 *
-	 * @return \OCP\ISearch
-	 */
-	public function getSearch() {
-		return $this->query('Search');
-	}
-
-	/**
-	 * Returns a SecureRandom instance
-	 *
-	 * @return \OCP\Security\ISecureRandom
-	 */
-	public function getSecureRandom() {
-		return $this->query('SecureRandom');
-	}
-
-	/**
-	 * Returns a Crypto instance
-	 *
-	 * @return \OCP\Security\ICrypto
-	 */
-	public function getCrypto() {
-		return $this->query('Crypto');
-	}
-
-	/**
-	 * Returns a Hasher instance
-	 *
-	 * @return \OCP\Security\IHasher
-	 */
-	public function getHasher() {
-		return $this->query('Hasher');
-	}
-
-	/**
-	 * Returns a CredentialsManager instance
-	 *
-	 * @return \OCP\Security\ICredentialsManager
-	 */
-	public function getCredentialsManager() {
-		return $this->query('CredentialsManager');
-	}
-
-	/**
-	 * Returns an instance of the HTTP helper class
-	 *
-	 * @deprecated Use getHTTPClientService()
-	 * @return \OC\HTTPHelper
-	 */
-	public function getHTTPHelper() {
-		return $this->query('HTTPHelper');
-	}
-
-	/**
-	 * Get the certificate manager for the user
-	 *
-	 * @param string $userId (optional) if not specified the current loggedin user is used, use null to get the system certificate manager
-	 * @return \OCP\ICertificateManager | null if $uid is null and no user is logged in
-	 */
-	public function getCertificateManager($userId = '') {
-		if ($userId === '') {
-			$userSession = $this->getUserSession();
-			$user = $userSession->getUser();
-			if (is_null($user)) {
-				return null;
-			}
-			$userId = $user->getUID();
-		}
-		return new CertificateManager(
-			$userId,
-			new View(),
-			$this->getConfig(),
-			$this->getLogger(),
-			$this->getSecureRandom()
-		);
-	}
-
-	/**
-	 * Returns an instance of the HTTP client service
-	 *
-	 * @return \OCP\Http\Client\IClientService
-	 */
-	public function getHTTPClientService() {
-		return $this->query('HttpClientService');
-	}
-
-	/**
-	 * Create a new event source
-	 *
-	 * @return \OCP\IEventSource
-	 */
-	public function createEventSource() {
-		return new \OC_EventSource();
-	}
-
-	/**
-	 * Get the active event logger
-	 *
-	 * The returned logger only logs data when debug mode is enabled
-	 *
-	 * @return \OCP\Diagnostics\IEventLogger
-	 */
-	public function getEventLogger() {
-		return $this->query('EventLogger');
-	}
-
-	/**
-	 * Get the active query logger
-	 *
-	 * The returned logger only logs data when debug mode is enabled
-	 *
-	 * @return \OCP\Diagnostics\IQueryLogger
-	 */
-	public function getQueryLogger() {
-		return $this->query('QueryLogger');
-	}
-
-	/**
-	 * Get the manager for temporary files and folders
-	 *
-	 * @return \OCP\ITempManager
-	 */
-	public function getTempManager() {
-		return $this->query('TempManager');
-	}
-
-	/**
-	 * Get the app manager
-	 *
-	 * @return \OCP\App\IAppManager
-	 */
-	public function getAppManager() {
-		return $this->query('AppManager');
-	}
-
-	/**
-	 * Creates a new mailer
-	 *
-	 * @return \OCP\Mail\IMailer
-	 */
-	public function getMailer() {
-		return $this->query('Mailer');
-	}
-
-	/**
-	 * Get the webroot
-	 *
-	 * @return string
-	 */
-	public function getWebRoot() {
-		return $this->webRoot;
-	}
-
-	/**
-	 * @return \OC\OCSClient
-	 */
-	public function getOcsClient() {
-		return $this->query('OcsClient');
-	}
-
-	/**
-	 * @return \OCP\IDateTimeZone
-	 */
-	public function getDateTimeZone() {
-		return $this->query('DateTimeZone');
-	}
-
-	/**
-	 * @return \OCP\IDateTimeFormatter
-	 */
-	public function getDateTimeFormatter() {
-		return $this->query('DateTimeFormatter');
-	}
-
-	/**
-	 * @return \OCP\Files\Config\IMountProviderCollection
-	 */
-	public function getMountProviderCollection() {
-		return $this->query('MountConfigManager');
-	}
-
-	/**
-	 * Get the IniWrapper
-	 *
-	 * @return IniGetWrapper
-	 */
-	public function getIniWrapper() {
-		return $this->query('IniWrapper');
-	}
-
-	/**
-	 * @return \OCP\Command\IBus
-	 */
-	public function getCommandBus() {
-		return $this->query('AsyncCommandBus');
-	}
-
-	/**
-	 * Get the trusted domain helper
-	 *
-	 * @return TrustedDomainHelper
-	 */
-	public function getTrustedDomainHelper() {
-		return $this->query('TrustedDomainHelper');
-	}
-
-	/**
-	 * Get the locking provider
-	 *
-	 * @return \OCP\Lock\ILockingProvider
-	 * @since 8.1.0
-	 */
-	public function getLockingProvider() {
-		return $this->query('LockingProvider');
-	}
-
-	/**
-	 * @return \OCP\Files\Mount\IMountManager
-	 **/
-	function getMountManager() {
-		return $this->query('MountManager');
-	}
-
-	/** @return \OCP\Files\Config\IUserMountCache */
-	function getUserMountCache() {
-		return $this->query('UserMountCache');
-	}
-
-	/**
-	 * Get the MimeTypeDetector
-	 *
-	 * @return \OCP\Files\IMimeTypeDetector
-	 */
-	public function getMimeTypeDetector() {
-		return $this->query('MimeTypeDetector');
-	}
-
-	/**
-	 * Get the MimeTypeLoader
-	 *
-	 * @return \OCP\Files\IMimeTypeLoader
-	 */
-	public function getMimeTypeLoader() {
-		return $this->query('MimeTypeLoader');
-	}
-
-	/**
-	 * Get the manager of all the capabilities
-	 *
-	 * @return \OC\CapabilitiesManager
-	 */
-	public function getCapabilitiesManager() {
-		return $this->query('CapabilitiesManager');
-	}
-
-	/**
-	 * Get the EventDispatcher
-	 *
-	 * @return EventDispatcherInterface
-	 * @since 8.2.0
-	 */
-	public function getEventDispatcher() {
-		return $this->query('EventDispatcher');
-	}
-
-	/**
-	 * Get the Notification Manager
-	 *
-	 * @return \OCP\Notification\IManager
-	 * @since 8.2.0
-	 */
-	public function getNotificationManager() {
-		return $this->query('NotificationManager');
-	}
-
-	/**
-	 * @return \OCP\Comments\ICommentsManager
-	 */
-	public function getCommentsManager() {
-		return $this->query('CommentsManager');
-	}
-
-	/**
-	 * @return \OCA\Theming\ThemingDefaults
-	 */
-	public function getThemingDefaults() {
-		return $this->query('ThemingDefaults');
-	}
-
-	/**
-	 * @return \OC\IntegrityCheck\Checker
-	 */
-	public function getIntegrityCodeChecker() {
-		return $this->query('IntegrityCodeChecker');
-	}
-
-	/**
-	 * @return \OC\Session\CryptoWrapper
-	 */
-	public function getSessionCryptoWrapper() {
-		return $this->query('CryptoWrapper');
-	}
-
-	/**
-	 * @return CsrfTokenManager
-	 */
-	public function getCsrfTokenManager() {
-		return $this->query('CsrfTokenManager');
-	}
-
-	/**
-	 * @return Throttler
-	 */
-	public function getBruteForceThrottler() {
-		return $this->query('Throttler');
-	}
-
-	/**
-	 * @return IContentSecurityPolicyManager
-	 */
-	public function getContentSecurityPolicyManager() {
-		return $this->query('ContentSecurityPolicyManager');
-	}
-
-	/**
-	 * @return ContentSecurityPolicyNonceManager
-	 */
-	public function getContentSecurityPolicyNonceManager() {
-		return $this->query('ContentSecurityPolicyNonceManager');
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\BackendService
-	 */
-	public function getStoragesBackendService() {
-		return $this->query('OCA\\Files_External\\Service\\BackendService');
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\GlobalStoragesService
-	 */
-	public function getGlobalStoragesService() {
-		return $this->query('OCA\\Files_External\\Service\\GlobalStoragesService');
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\UserGlobalStoragesService
-	 */
-	public function getUserGlobalStoragesService() {
-		return $this->query('OCA\\Files_External\\Service\\UserGlobalStoragesService');
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\UserStoragesService
-	 */
-	public function getUserStoragesService() {
-		return $this->query('OCA\\Files_External\\Service\\UserStoragesService');
-	}
-
-	/**
-	 * @return \OCP\Share\IManager
-	 */
-	public function getShareManager() {
-		return $this->query('ShareManager');
-	}
-
-	/**
-	 * @return \OCP\Collaboration\Collaborators\ISearch
-	 */
-	public function getCollaboratorSearch() {
-		return $this->query('CollaboratorSearch');
-	}
-
-	/**
-	 * @return \OCP\Collaboration\AutoComplete\IManager
-	 */
-	public function getAutoCompleteManager(){
-		return $this->query(IManager::class);
-	}
-
-	/**
-	 * Returns the LDAP Provider
-	 *
-	 * @return \OCP\LDAP\ILDAPProvider
-	 */
-	public function getLDAPProvider() {
-		return $this->query('LDAPProvider');
-	}
-
-	/**
-	 * @return \OCP\Settings\IManager
-	 */
-	public function getSettingsManager() {
-		return $this->query('SettingsManager');
-	}
-
-	/**
-	 * @return \OCP\Files\IAppData
-	 */
-	public function getAppDataDir($app) {
-		/** @var \OC\Files\AppData\Factory $factory */
-		$factory = $this->query(\OC\Files\AppData\Factory::class);
-		return $factory->get($app);
-	}
-
-	/**
-	 * @return \OCP\Lockdown\ILockdownManager
-	 */
-	public function getLockdownManager() {
-		return $this->query('LockdownManager');
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudIdManager
-	 */
-	public function getCloudIdManager() {
-		return $this->query(ICloudIdManager::class);
-	}
-
-	/**
-	 * @return \OCP\Remote\Api\IApiFactory
-	 */
-	public function getRemoteApiFactory() {
-		return $this->query(IApiFactory::class);
-	}
-
-	/**
-	 * @return \OCP\Remote\IInstanceFactory
-	 */
-	public function getRemoteInstanceFactory() {
-		return $this->query(IInstanceFactory::class);
-	}
+            $prefixes = \OC::$composerAutoloader->getPrefixesPsr4();
+            if (isset($prefixes['OCA\\Theming\\'])) {
+                $classExists = true;
+            } else {
+                $classExists = false;
+            }
+
+            if ($classExists && $c->getConfig()->getSystemValue('installed', false) && $c->getAppManager()->isInstalled('theming') && $c->getTrustedDomainHelper()->isTrustedDomain($c->getRequest()->getInsecureServerHost())) {
+                return new ThemingDefaults(
+                    $c->getConfig(),
+                    $c->getL10N('theming'),
+                    $c->getURLGenerator(),
+                    $c->getAppDataDir('theming'),
+                    $c->getMemCacheFactory(),
+                    new Util($c->getConfig(), $this->getAppManager(), $this->getAppDataDir('theming')),
+                    $this->getAppManager()
+                );
+            }
+            return new \OC_Defaults();
+        });
+        $this->registerService(SCSSCacher::class, function (Server $c) {
+            /** @var Factory $cacheFactory */
+            $cacheFactory = $c->query(Factory::class);
+            return new SCSSCacher(
+                $c->getLogger(),
+                $c->query(\OC\Files\AppData\Factory::class),
+                $c->getURLGenerator(),
+                $c->getConfig(),
+                $c->getThemingDefaults(),
+                \OC::$SERVERROOT,
+                $cacheFactory->createDistributed('SCSS')
+            );
+        });
+        $this->registerService(JSCombiner::class, function (Server $c) {
+            /** @var Factory $cacheFactory */
+            $cacheFactory = $c->query(Factory::class);
+            return new JSCombiner(
+                $c->getAppDataDir('js'),
+                $c->getURLGenerator(),
+                $cacheFactory->createDistributed('JS'),
+                $c->getSystemConfig(),
+                $c->getLogger()
+            );
+        });
+        $this->registerService(EventDispatcher::class, function () {
+            return new EventDispatcher();
+        });
+        $this->registerAlias('EventDispatcher', EventDispatcher::class);
+        $this->registerAlias(EventDispatcherInterface::class, EventDispatcher::class);
+
+        $this->registerService('CryptoWrapper', function (Server $c) {
+            // FIXME: Instantiiated here due to cyclic dependency
+            $request = new Request(
+                [
+                    'get' => $_GET,
+                    'post' => $_POST,
+                    'files' => $_FILES,
+                    'server' => $_SERVER,
+                    'env' => $_ENV,
+                    'cookies' => $_COOKIE,
+                    'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
+                        ? $_SERVER['REQUEST_METHOD']
+                        : null,
+                ],
+                $c->getSecureRandom(),
+                $c->getConfig()
+            );
+
+            return new CryptoWrapper(
+                $c->getConfig(),
+                $c->getCrypto(),
+                $c->getSecureRandom(),
+                $request
+            );
+        });
+        $this->registerService('CsrfTokenManager', function (Server $c) {
+            $tokenGenerator = new CsrfTokenGenerator($c->getSecureRandom());
+
+            return new CsrfTokenManager(
+                $tokenGenerator,
+                $c->query(SessionStorage::class)
+            );
+        });
+        $this->registerService(SessionStorage::class, function (Server $c) {
+            return new SessionStorage($c->getSession());
+        });
+        $this->registerService(\OCP\Security\IContentSecurityPolicyManager::class, function (Server $c) {
+            return new ContentSecurityPolicyManager();
+        });
+        $this->registerAlias('ContentSecurityPolicyManager', \OCP\Security\IContentSecurityPolicyManager::class);
+
+        $this->registerService('ContentSecurityPolicyNonceManager', function (Server $c) {
+            return new ContentSecurityPolicyNonceManager(
+                $c->getCsrfTokenManager(),
+                $c->getRequest()
+            );
+        });
+
+        $this->registerService(\OCP\Share\IManager::class, function (Server $c) {
+            $config = $c->getConfig();
+            $factoryClass = $config->getSystemValue('sharing.managerFactory', ProviderFactory::class);
+            /** @var \OCP\Share\IProviderFactory $factory */
+            $factory = new $factoryClass($this);
+
+            $manager = new \OC\Share20\Manager(
+                $c->getLogger(),
+                $c->getConfig(),
+                $c->getSecureRandom(),
+                $c->getHasher(),
+                $c->getMountManager(),
+                $c->getGroupManager(),
+                $c->getL10N('lib'),
+                $c->getL10NFactory(),
+                $factory,
+                $c->getUserManager(),
+                $c->getLazyRootFolder(),
+                $c->getEventDispatcher(),
+                $c->getMailer(),
+                $c->getURLGenerator(),
+                $c->getThemingDefaults()
+            );
+
+            return $manager;
+        });
+        $this->registerAlias('ShareManager', \OCP\Share\IManager::class);
+
+        $this->registerService(\OCP\Collaboration\Collaborators\ISearch::class, function(Server $c) {
+            $instance = new Collaboration\Collaborators\Search($c);
+
+            // register default plugins
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_USER', 'class' => UserPlugin::class]);
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_GROUP', 'class' => GroupPlugin::class]);
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_EMAIL', 'class' => MailPlugin::class]);
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_REMOTE', 'class' => RemotePlugin::class]);
+
+            return $instance;
+        });
+        $this->registerAlias('CollaboratorSearch', \OCP\Collaboration\Collaborators\ISearch::class);
+
+        $this->registerAlias(\OCP\Collaboration\AutoComplete\IManager::class, \OC\Collaboration\AutoComplete\Manager::class);
+
+        $this->registerService('SettingsManager', function (Server $c) {
+            $manager = new \OC\Settings\Manager(
+                $c->getLogger(),
+                $c->getDatabaseConnection(),
+                $c->getL10N('lib'),
+                $c->getConfig(),
+                $c->getEncryptionManager(),
+                $c->getUserManager(),
+                $c->getLockingProvider(),
+                $c->getRequest(),
+                $c->getURLGenerator(),
+                $c->query(AccountManager::class),
+                $c->getGroupManager(),
+                $c->getL10NFactory(),
+                $c->getAppManager()
+            );
+            return $manager;
+        });
+        $this->registerService(\OC\Files\AppData\Factory::class, function (Server $c) {
+            return new \OC\Files\AppData\Factory(
+                $c->getRootFolder(),
+                $c->getSystemConfig()
+            );
+        });
+
+        $this->registerService('LockdownManager', function (Server $c) {
+            return new LockdownManager(function () use ($c) {
+                return $c->getSession();
+            });
+        });
+
+        $this->registerService(\OCP\OCS\IDiscoveryService::class, function (Server $c) {
+            return new DiscoveryService($c->getMemCacheFactory(), $c->getHTTPClientService());
+        });
+
+        $this->registerService(ICloudIdManager::class, function (Server $c) {
+            return new CloudIdManager();
+        });
+
+        $this->registerAlias(\OCP\AppFramework\Utility\IControllerMethodReflector::class, \OC\AppFramework\Utility\ControllerMethodReflector::class);
+        $this->registerAlias('ControllerMethodReflector', \OCP\AppFramework\Utility\IControllerMethodReflector::class);
+
+        $this->registerAlias(\OCP\AppFramework\Utility\ITimeFactory::class, \OC\AppFramework\Utility\TimeFactory::class);
+        $this->registerAlias('TimeFactory', \OCP\AppFramework\Utility\ITimeFactory::class);
+
+        $this->registerService(Defaults::class, function (Server $c) {
+            return new Defaults(
+                $c->getThemingDefaults()
+            );
+        });
+        $this->registerAlias('Defaults', \OCP\Defaults::class);
+
+        $this->registerService(\OCP\ISession::class, function (SimpleContainer $c) {
+            return $c->query(\OCP\IUserSession::class)->getSession();
+        });
+
+        $this->registerService(IShareHelper::class, function (Server $c) {
+            return new ShareHelper(
+                $c->query(\OCP\Share\IManager::class)
+            );
+        });
+
+        $this->registerService(Installer::class, function(Server $c) {
+            return new Installer(
+                $c->getAppFetcher(),
+                $c->getHTTPClientService(),
+                $c->getTempManager(),
+                $c->getLogger(),
+                $c->getConfig()
+            );
+        });
+
+        $this->registerService(IApiFactory::class, function(Server $c) {
+            return new ApiFactory($c->getHTTPClientService());
+        });
+
+        $this->registerService(IInstanceFactory::class, function(Server $c) {
+            $memcacheFactory = $c->getMemCacheFactory();
+            return new InstanceFactory($memcacheFactory->createLocal('remoteinstance.'), $c->getHTTPClientService());
+        });
+
+        $this->registerService(IContactsStore::class, function(Server $c) {
+            return new ContactsStore(
+                $c->getContactsManager(),
+                $c->getConfig(),
+                $c->getUserManager(),
+                $c->getGroupManager()
+            );
+        });
+        $this->registerAlias(IContactsStore::class, ContactsStore::class);
+
+        $this->connectDispatcher();
+    }
+
+    /**
+     * @return \OCP\Calendar\IManager
+     */
+    public function getCalendarManager() {
+        return $this->query('CalendarManager');
+    }
+
+    private function connectDispatcher() {
+        $dispatcher = $this->getEventDispatcher();
+
+        // Delete avatar on user deletion
+        $dispatcher->addListener('OCP\IUser::preDelete', function(GenericEvent $e) {
+            $logger = $this->getLogger();
+            $manager = $this->getAvatarManager();
+            /** @var IUser $user */
+            $user = $e->getSubject();
+
+            try {
+                $avatar = $manager->getAvatar($user->getUID());
+                $avatar->remove();
+            } catch (NotFoundException $e) {
+                // no avatar to remove
+            } catch (\Exception $e) {
+                // Ignore exceptions
+                $logger->info('Could not cleanup avatar of ' . $user->getUID());
+            }
+        });
+
+        $dispatcher->addListener('OCP\IUser::changeUser', function (GenericEvent $e) {
+            $manager = $this->getAvatarManager();
+            /** @var IUser $user */
+            $user = $e->getSubject();
+            $feature = $e->getArgument('feature');
+            $oldValue = $e->getArgument('oldValue');
+            $value = $e->getArgument('value');
+
+            try {
+                $avatar = $manager->getAvatar($user->getUID());
+                $avatar->userChanged($feature, $oldValue, $value);
+            } catch (NotFoundException $e) {
+                // no avatar to remove
+            }
+        });
+    }
+
+    /**
+     * @return \OCP\Contacts\IManager
+     */
+    public function getContactsManager() {
+        return $this->query('ContactsManager');
+    }
+
+    /**
+     * @return \OC\Encryption\Manager
+     */
+    public function getEncryptionManager() {
+        return $this->query('EncryptionManager');
+    }
+
+    /**
+     * @return \OC\Encryption\File
+     */
+    public function getEncryptionFilesHelper() {
+        return $this->query('EncryptionFileHelper');
+    }
+
+    /**
+     * @return \OCP\Encryption\Keys\IStorage
+     */
+    public function getEncryptionKeyStorage() {
+        return $this->query('EncryptionKeyStorage');
+    }
+
+    /**
+     * The current request object holding all information about the request
+     * currently being processed is returned from this method.
+     * In case the current execution was not initiated by a web request null is returned
+     *
+     * @return \OCP\IRequest
+     */
+    public function getRequest() {
+        return $this->query('Request');
+    }
+
+    /**
+     * Returns the preview manager which can create preview images for a given file
+     *
+     * @return \OCP\IPreview
+     */
+    public function getPreviewManager() {
+        return $this->query('PreviewManager');
+    }
+
+    /**
+     * Returns the tag manager which can get and set tags for different object types
+     *
+     * @see \OCP\ITagManager::load()
+     * @return \OCP\ITagManager
+     */
+    public function getTagManager() {
+        return $this->query('TagManager');
+    }
+
+    /**
+     * Returns the system-tag manager
+     *
+     * @return \OCP\SystemTag\ISystemTagManager
+     *
+     * @since 9.0.0
+     */
+    public function getSystemTagManager() {
+        return $this->query('SystemTagManager');
+    }
+
+    /**
+     * Returns the system-tag object mapper
+     *
+     * @return \OCP\SystemTag\ISystemTagObjectMapper
+     *
+     * @since 9.0.0
+     */
+    public function getSystemTagObjectMapper() {
+        return $this->query('SystemTagObjectMapper');
+    }
+
+    /**
+     * Returns the avatar manager, used for avatar functionality
+     *
+     * @return \OCP\IAvatarManager
+     */
+    public function getAvatarManager() {
+        return $this->query('AvatarManager');
+    }
+
+    /**
+     * Returns the root folder of ownCloud's data directory
+     *
+     * @return \OCP\Files\IRootFolder
+     */
+    public function getRootFolder() {
+        return $this->query('LazyRootFolder');
+    }
+
+    /**
+     * Returns the root folder of ownCloud's data directory
+     * This is the lazy variant so this gets only initialized once it
+     * is actually used.
+     *
+     * @return \OCP\Files\IRootFolder
+     */
+    public function getLazyRootFolder() {
+        return $this->query('LazyRootFolder');
+    }
+
+    /**
+     * Returns a view to ownCloud's files folder
+     *
+     * @param string $userId user ID
+     * @return \OCP\Files\Folder|null
+     */
+    public function getUserFolder($userId = null) {
+        if ($userId === null) {
+            $user = $this->getUserSession()->getUser();
+            if (!$user) {
+                return null;
+            }
+            $userId = $user->getUID();
+        }
+        $root = $this->getRootFolder();
+        return $root->getUserFolder($userId);
+    }
+
+    /**
+     * Returns an app-specific view in ownClouds data directory
+     *
+     * @return \OCP\Files\Folder
+     * @deprecated since 9.2.0 use IAppData
+     */
+    public function getAppFolder() {
+        $dir = '/' . \OC_App::getCurrentApp();
+        $root = $this->getRootFolder();
+        if (!$root->nodeExists($dir)) {
+            $folder = $root->newFolder($dir);
+        } else {
+            $folder = $root->get($dir);
+        }
+        return $folder;
+    }
+
+    /**
+     * @return \OC\User\Manager
+     */
+    public function getUserManager() {
+        return $this->query('UserManager');
+    }
+
+    /**
+     * @return \OC\Group\Manager
+     */
+    public function getGroupManager() {
+        return $this->query('GroupManager');
+    }
+
+    /**
+     * @return \OC\User\Session
+     */
+    public function getUserSession() {
+        return $this->query('UserSession');
+    }
+
+    /**
+     * @return \OCP\ISession
+     */
+    public function getSession() {
+        return $this->query('UserSession')->getSession();
+    }
+
+    /**
+     * @param \OCP\ISession $session
+     */
+    public function setSession(\OCP\ISession $session) {
+        $this->query(SessionStorage::class)->setSession($session);
+        $this->query('UserSession')->setSession($session);
+        $this->query(Store::class)->setSession($session);
+    }
+
+    /**
+     * @return \OC\Authentication\TwoFactorAuth\Manager
+     */
+    public function getTwoFactorAuthManager() {
+        return $this->query('\OC\Authentication\TwoFactorAuth\Manager');
+    }
+
+    /**
+     * @return \OC\NavigationManager
+     */
+    public function getNavigationManager() {
+        return $this->query('NavigationManager');
+    }
+
+    /**
+     * @return \OCP\IConfig
+     */
+    public function getConfig() {
+        return $this->query('AllConfig');
+    }
+
+    /**
+     * @return \OC\SystemConfig
+     */
+    public function getSystemConfig() {
+        return $this->query('SystemConfig');
+    }
+
+    /**
+     * Returns the app config manager
+     *
+     * @return \OCP\IAppConfig
+     */
+    public function getAppConfig() {
+        return $this->query('AppConfig');
+    }
+
+    /**
+     * @return \OCP\L10N\IFactory
+     */
+    public function getL10NFactory() {
+        return $this->query('L10NFactory');
+    }
+
+    /**
+     * get an L10N instance
+     *
+     * @param string $app appid
+     * @param string $lang
+     * @return IL10N
+     */
+    public function getL10N($app, $lang = null) {
+        return $this->getL10NFactory()->get($app, $lang);
+    }
+
+    /**
+     * @return \OCP\IURLGenerator
+     */
+    public function getURLGenerator() {
+        return $this->query('URLGenerator');
+    }
+
+    /**
+     * @return \OCP\IHelper
+     */
+    public function getHelper() {
+        return $this->query('AppHelper');
+    }
+
+    /**
+     * @return AppFetcher
+     */
+    public function getAppFetcher() {
+        return $this->query(AppFetcher::class);
+    }
+
+    /**
+     * Returns an ICache instance. Since 8.1.0 it returns a fake cache. Use
+     * getMemCacheFactory() instead.
+     *
+     * @return \OCP\ICache
+     * @deprecated 8.1.0 use getMemCacheFactory to obtain a proper cache
+     */
+    public function getCache() {
+        return $this->query('UserCache');
+    }
+
+    /**
+     * Returns an \OCP\CacheFactory instance
+     *
+     * @return \OCP\ICacheFactory
+     */
+    public function getMemCacheFactory() {
+        return $this->query('MemCacheFactory');
+    }
+
+    /**
+     * Returns an \OC\RedisFactory instance
+     *
+     * @return \OC\RedisFactory
+     */
+    public function getGetRedisFactory() {
+        return $this->query('RedisFactory');
+    }
+
+
+    /**
+     * Returns the current session
+     *
+     * @return \OCP\IDBConnection
+     */
+    public function getDatabaseConnection() {
+        return $this->query('DatabaseConnection');
+    }
+
+    /**
+     * Returns the activity manager
+     *
+     * @return \OCP\Activity\IManager
+     */
+    public function getActivityManager() {
+        return $this->query('ActivityManager');
+    }
+
+    /**
+     * Returns an job list for controlling background jobs
+     *
+     * @return \OCP\BackgroundJob\IJobList
+     */
+    public function getJobList() {
+        return $this->query('JobList');
+    }
+
+    /**
+     * Returns a logger instance
+     *
+     * @return \OCP\ILogger
+     */
+    public function getLogger() {
+        return $this->query('Logger');
+    }
+
+    /**
+     * Returns a router for generating and matching urls
+     *
+     * @return \OCP\Route\IRouter
+     */
+    public function getRouter() {
+        return $this->query('Router');
+    }
+
+    /**
+     * Returns a search instance
+     *
+     * @return \OCP\ISearch
+     */
+    public function getSearch() {
+        return $this->query('Search');
+    }
+
+    /**
+     * Returns a SecureRandom instance
+     *
+     * @return \OCP\Security\ISecureRandom
+     */
+    public function getSecureRandom() {
+        return $this->query('SecureRandom');
+    }
+
+    /**
+     * Returns a Crypto instance
+     *
+     * @return \OCP\Security\ICrypto
+     */
+    public function getCrypto() {
+        return $this->query('Crypto');
+    }
+
+    /**
+     * Returns a Hasher instance
+     *
+     * @return \OCP\Security\IHasher
+     */
+    public function getHasher() {
+        return $this->query('Hasher');
+    }
+
+    /**
+     * Returns a CredentialsManager instance
+     *
+     * @return \OCP\Security\ICredentialsManager
+     */
+    public function getCredentialsManager() {
+        return $this->query('CredentialsManager');
+    }
+
+    /**
+     * Returns an instance of the HTTP helper class
+     *
+     * @deprecated Use getHTTPClientService()
+     * @return \OC\HTTPHelper
+     */
+    public function getHTTPHelper() {
+        return $this->query('HTTPHelper');
+    }
+
+    /**
+     * Get the certificate manager for the user
+     *
+     * @param string $userId (optional) if not specified the current loggedin user is used, use null to get the system certificate manager
+     * @return \OCP\ICertificateManager | null if $uid is null and no user is logged in
+     */
+    public function getCertificateManager($userId = '') {
+        if ($userId === '') {
+            $userSession = $this->getUserSession();
+            $user = $userSession->getUser();
+            if (is_null($user)) {
+                return null;
+            }
+            $userId = $user->getUID();
+        }
+        return new CertificateManager(
+            $userId,
+            new View(),
+            $this->getConfig(),
+            $this->getLogger(),
+            $this->getSecureRandom()
+        );
+    }
+
+    /**
+     * Returns an instance of the HTTP client service
+     *
+     * @return \OCP\Http\Client\IClientService
+     */
+    public function getHTTPClientService() {
+        return $this->query('HttpClientService');
+    }
+
+    /**
+     * Create a new event source
+     *
+     * @return \OCP\IEventSource
+     */
+    public function createEventSource() {
+        return new \OC_EventSource();
+    }
+
+    /**
+     * Get the active event logger
+     *
+     * The returned logger only logs data when debug mode is enabled
+     *
+     * @return \OCP\Diagnostics\IEventLogger
+     */
+    public function getEventLogger() {
+        return $this->query('EventLogger');
+    }
+
+    /**
+     * Get the active query logger
+     *
+     * The returned logger only logs data when debug mode is enabled
+     *
+     * @return \OCP\Diagnostics\IQueryLogger
+     */
+    public function getQueryLogger() {
+        return $this->query('QueryLogger');
+    }
+
+    /**
+     * Get the manager for temporary files and folders
+     *
+     * @return \OCP\ITempManager
+     */
+    public function getTempManager() {
+        return $this->query('TempManager');
+    }
+
+    /**
+     * Get the app manager
+     *
+     * @return \OCP\App\IAppManager
+     */
+    public function getAppManager() {
+        return $this->query('AppManager');
+    }
+
+    /**
+     * Creates a new mailer
+     *
+     * @return \OCP\Mail\IMailer
+     */
+    public function getMailer() {
+        return $this->query('Mailer');
+    }
+
+    /**
+     * Get the webroot
+     *
+     * @return string
+     */
+    public function getWebRoot() {
+        return $this->webRoot;
+    }
+
+    /**
+     * @return \OC\OCSClient
+     */
+    public function getOcsClient() {
+        return $this->query('OcsClient');
+    }
+
+    /**
+     * @return \OCP\IDateTimeZone
+     */
+    public function getDateTimeZone() {
+        return $this->query('DateTimeZone');
+    }
+
+    /**
+     * @return \OCP\IDateTimeFormatter
+     */
+    public function getDateTimeFormatter() {
+        return $this->query('DateTimeFormatter');
+    }
+
+    /**
+     * @return \OCP\Files\Config\IMountProviderCollection
+     */
+    public function getMountProviderCollection() {
+        return $this->query('MountConfigManager');
+    }
+
+    /**
+     * Get the IniWrapper
+     *
+     * @return IniGetWrapper
+     */
+    public function getIniWrapper() {
+        return $this->query('IniWrapper');
+    }
+
+    /**
+     * @return \OCP\Command\IBus
+     */
+    public function getCommandBus() {
+        return $this->query('AsyncCommandBus');
+    }
+
+    /**
+     * Get the trusted domain helper
+     *
+     * @return TrustedDomainHelper
+     */
+    public function getTrustedDomainHelper() {
+        return $this->query('TrustedDomainHelper');
+    }
+
+    /**
+     * Get the locking provider
+     *
+     * @return \OCP\Lock\ILockingProvider
+     * @since 8.1.0
+     */
+    public function getLockingProvider() {
+        return $this->query('LockingProvider');
+    }
+
+    /**
+     * @return \OCP\Files\Mount\IMountManager
+     **/
+    function getMountManager() {
+        return $this->query('MountManager');
+    }
+
+    /** @return \OCP\Files\Config\IUserMountCache */
+    function getUserMountCache() {
+        return $this->query('UserMountCache');
+    }
+
+    /**
+     * Get the MimeTypeDetector
+     *
+     * @return \OCP\Files\IMimeTypeDetector
+     */
+    public function getMimeTypeDetector() {
+        return $this->query('MimeTypeDetector');
+    }
+
+    /**
+     * Get the MimeTypeLoader
+     *
+     * @return \OCP\Files\IMimeTypeLoader
+     */
+    public function getMimeTypeLoader() {
+        return $this->query('MimeTypeLoader');
+    }
+
+    /**
+     * Get the manager of all the capabilities
+     *
+     * @return \OC\CapabilitiesManager
+     */
+    public function getCapabilitiesManager() {
+        return $this->query('CapabilitiesManager');
+    }
+
+    /**
+     * Get the EventDispatcher
+     *
+     * @return EventDispatcherInterface
+     * @since 8.2.0
+     */
+    public function getEventDispatcher() {
+        return $this->query('EventDispatcher');
+    }
+
+    /**
+     * Get the Notification Manager
+     *
+     * @return \OCP\Notification\IManager
+     * @since 8.2.0
+     */
+    public function getNotificationManager() {
+        return $this->query('NotificationManager');
+    }
+
+    /**
+     * @return \OCP\Comments\ICommentsManager
+     */
+    public function getCommentsManager() {
+        return $this->query('CommentsManager');
+    }
+
+    /**
+     * @return \OCA\Theming\ThemingDefaults
+     */
+    public function getThemingDefaults() {
+        return $this->query('ThemingDefaults');
+    }
+
+    /**
+     * @return \OC\IntegrityCheck\Checker
+     */
+    public function getIntegrityCodeChecker() {
+        return $this->query('IntegrityCodeChecker');
+    }
+
+    /**
+     * @return \OC\Session\CryptoWrapper
+     */
+    public function getSessionCryptoWrapper() {
+        return $this->query('CryptoWrapper');
+    }
+
+    /**
+     * @return CsrfTokenManager
+     */
+    public function getCsrfTokenManager() {
+        return $this->query('CsrfTokenManager');
+    }
+
+    /**
+     * @return Throttler
+     */
+    public function getBruteForceThrottler() {
+        return $this->query('Throttler');
+    }
+
+    /**
+     * @return IContentSecurityPolicyManager
+     */
+    public function getContentSecurityPolicyManager() {
+        return $this->query('ContentSecurityPolicyManager');
+    }
+
+    /**
+     * @return ContentSecurityPolicyNonceManager
+     */
+    public function getContentSecurityPolicyNonceManager() {
+        return $this->query('ContentSecurityPolicyNonceManager');
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\BackendService
+     */
+    public function getStoragesBackendService() {
+        return $this->query('OCA\\Files_External\\Service\\BackendService');
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\GlobalStoragesService
+     */
+    public function getGlobalStoragesService() {
+        return $this->query('OCA\\Files_External\\Service\\GlobalStoragesService');
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\UserGlobalStoragesService
+     */
+    public function getUserGlobalStoragesService() {
+        return $this->query('OCA\\Files_External\\Service\\UserGlobalStoragesService');
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\UserStoragesService
+     */
+    public function getUserStoragesService() {
+        return $this->query('OCA\\Files_External\\Service\\UserStoragesService');
+    }
+
+    /**
+     * @return \OCP\Share\IManager
+     */
+    public function getShareManager() {
+        return $this->query('ShareManager');
+    }
+
+    /**
+     * @return \OCP\Collaboration\Collaborators\ISearch
+     */
+    public function getCollaboratorSearch() {
+        return $this->query('CollaboratorSearch');
+    }
+
+    /**
+     * @return \OCP\Collaboration\AutoComplete\IManager
+     */
+    public function getAutoCompleteManager(){
+        return $this->query(IManager::class);
+    }
+
+    /**
+     * Returns the LDAP Provider
+     *
+     * @return \OCP\LDAP\ILDAPProvider
+     */
+    public function getLDAPProvider() {
+        return $this->query('LDAPProvider');
+    }
+
+    /**
+     * @return \OCP\Settings\IManager
+     */
+    public function getSettingsManager() {
+        return $this->query('SettingsManager');
+    }
+
+    /**
+     * @return \OCP\Files\IAppData
+     */
+    public function getAppDataDir($app) {
+        /** @var \OC\Files\AppData\Factory $factory */
+        $factory = $this->query(\OC\Files\AppData\Factory::class);
+        return $factory->get($app);
+    }
+
+    /**
+     * @return \OCP\Lockdown\ILockdownManager
+     */
+    public function getLockdownManager() {
+        return $this->query('LockdownManager');
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudIdManager
+     */
+    public function getCloudIdManager() {
+        return $this->query(ICloudIdManager::class);
+    }
+
+    /**
+     * @return \OCP\Remote\Api\IApiFactory
+     */
+    public function getRemoteApiFactory() {
+        return $this->query(IApiFactory::class);
+    }
+
+    /**
+     * @return \OCP\Remote\IInstanceFactory
+     */
+    public function getRemoteInstanceFactory() {
+        return $this->query(IInstanceFactory::class);
+    }
 }

lib/private/AppFramework/Http/Request.php

Indentation +822 added lines, -822 removed lines

@@ -59,827 +59,827 @@
  */
 class Request implements \ArrayAccess, \Countable, IRequest {
 
-	const USER_AGENT_IE = '/(MSIE)|(Trident)/';
-	// Microsoft Edge User Agent from https://msdn.microsoft.com/en-us/library/hh869301(v=vs.85).aspx
-	const USER_AGENT_MS_EDGE = '/^Mozilla\/5\.0 \([^)]+\) AppleWebKit\/[0-9.]+ \(KHTML, like Gecko\) Chrome\/[0-9.]+ (Mobile Safari|Safari)\/[0-9.]+ Edge\/[0-9.]+$/';
-	// Firefox User Agent from https://developer.mozilla.org/en-US/docs/Web/HTTP/Gecko_user_agent_string_reference
-	const USER_AGENT_FIREFOX = '/^Mozilla\/5\.0 \([^)]+\) Gecko\/[0-9.]+ Firefox\/[0-9.]+$/';
-	// Chrome User Agent from https://developer.chrome.com/multidevice/user-agent
-	const USER_AGENT_CHROME = '/^Mozilla\/5\.0 \([^)]+\) AppleWebKit\/[0-9.]+ \(KHTML, like Gecko\)( Ubuntu Chromium\/[0-9.]+|) Chrome\/[0-9.]+ (Mobile Safari|Safari)\/[0-9.]+$/';
-	// Safari User Agent from http://www.useragentstring.com/pages/Safari/
-	const USER_AGENT_SAFARI = '/^Mozilla\/5\.0 \([^)]+\) AppleWebKit\/[0-9.]+ \(KHTML, like Gecko\) Version\/[0-9.]+ Safari\/[0-9.A-Z]+$/';
-	// Android Chrome user agent: https://developers.google.com/chrome/mobile/docs/user-agent
-	const USER_AGENT_ANDROID_MOBILE_CHROME = '#Android.*Chrome/[.0-9]*#';
-	const USER_AGENT_FREEBOX = '#^Mozilla/5\.0$#';
-	const REGEX_LOCALHOST = '/^(127\.0\.0\.1|localhost|::1)$/';
-
-	/**
-	 * @deprecated use \OCP\IRequest::USER_AGENT_CLIENT_IOS instead
-	 */
-	const USER_AGENT_OWNCLOUD_IOS = '/^Mozilla\/5\.0 \(iOS\) (ownCloud|Nextcloud)\-iOS.*$/';
-	/**
-	 * @deprecated use \OCP\IRequest::USER_AGENT_CLIENT_ANDROID instead
-	 */
-	const USER_AGENT_OWNCLOUD_ANDROID = '/^Mozilla\/5\.0 \(Android\) ownCloud\-android.*$/';
-	/**
-	 * @deprecated use \OCP\IRequest::USER_AGENT_CLIENT_DESKTOP instead
-	 */
-	const USER_AGENT_OWNCLOUD_DESKTOP = '/^Mozilla\/5\.0 \([A-Za-z ]+\) (mirall|csyncoC)\/.*$/';
-
-	protected $inputStream;
-	protected $content;
-	protected $items = [];
-	protected $allowedKeys = [
-		'get',
-		'post',
-		'files',
-		'server',
-		'env',
-		'cookies',
-		'urlParams',
-		'parameters',
-		'method',
-		'requesttoken',
-	];
-	/** @var ISecureRandom */
-	protected $secureRandom;
-	/** @var IConfig */
-	protected $config;
-	/** @var string */
-	protected $requestId = '';
-	/** @var ICrypto */
-	protected $crypto;
-	/** @var CsrfTokenManager|null */
-	protected $csrfTokenManager;
-
-	/** @var bool */
-	protected $contentDecoded = false;
-
-	/**
-	 * @param array $vars An associative array with the following optional values:
-	 *        - array 'urlParams' the parameters which were matched from the URL
-	 *        - array 'get' the $_GET array
-	 *        - array|string 'post' the $_POST array or JSON string
-	 *        - array 'files' the $_FILES array
-	 *        - array 'server' the $_SERVER array
-	 *        - array 'env' the $_ENV array
-	 *        - array 'cookies' the $_COOKIE array
-	 *        - string 'method' the request method (GET, POST etc)
-	 *        - string|false 'requesttoken' the requesttoken or false when not available
-	 * @param ISecureRandom $secureRandom
-	 * @param IConfig $config
-	 * @param CsrfTokenManager|null $csrfTokenManager
-	 * @param string $stream
-	 * @see http://www.php.net/manual/en/reserved.variables.php
-	 */
-	public function __construct(array $vars= [],
-								ISecureRandom $secureRandom = null,
-								IConfig $config,
-								CsrfTokenManager $csrfTokenManager = null,
-								string $stream = 'php://input') {
-		$this->inputStream = $stream;
-		$this->items['params'] = [];
-		$this->secureRandom = $secureRandom;
-		$this->config = $config;
-		$this->csrfTokenManager = $csrfTokenManager;
-
-		if(!array_key_exists('method', $vars)) {
-			$vars['method'] = 'GET';
-		}
-
-		foreach($this->allowedKeys as $name) {
-			$this->items[$name] = isset($vars[$name])
-				? $vars[$name]
-				: [];
-		}
-
-		$this->items['parameters'] = array_merge(
-			$this->items['get'],
-			$this->items['post'],
-			$this->items['urlParams'],
-			$this->items['params']
-		);
-
-	}
-	/**
-	 * @param array $parameters
-	 */
-	public function setUrlParameters(array $parameters) {
-		$this->items['urlParams'] = $parameters;
-		$this->items['parameters'] = array_merge(
-			$this->items['parameters'],
-			$this->items['urlParams']
-		);
-	}
-
-	/**
-	 * Countable method
-	 * @return int
-	 */
-	public function count(): int {
-		return \count($this->items['parameters']);
-	}
-
-	/**
-	* ArrayAccess methods
-	*
-	* Gives access to the combined GET, POST and urlParams arrays
-	*
-	* Examples:
-	*
-	* $var = $request['myvar'];
-	*
-	* or
-	*
-	* if(!isset($request['myvar']) {
-	* 	// Do something
-	* }
-	*
-	* $request['myvar'] = 'something'; // This throws an exception.
-	*
-	* @param string $offset The key to lookup
-	* @return boolean
-	*/
-	public function offsetExists($offset): bool {
-		return isset($this->items['parameters'][$offset]);
-	}
-
-	/**
-	 * @see offsetExists
-	 * @param string $offset
-	 * @return mixed
-	 */
-	public function offsetGet($offset) {
-		return isset($this->items['parameters'][$offset])
-			? $this->items['parameters'][$offset]
-			: null;
-	}
-
-	/**
-	 * @see offsetExists
-	 * @param string $offset
-	 * @param mixed $value
-	 */
-	public function offsetSet($offset, $value) {
-		throw new \RuntimeException('You cannot change the contents of the request object');
-	}
-
-	/**
-	 * @see offsetExists
-	 * @param string $offset
-	 */
-	public function offsetUnset($offset) {
-		throw new \RuntimeException('You cannot change the contents of the request object');
-	}
-
-	/**
-	 * Magic property accessors
-	 * @param string $name
-	 * @param mixed $value
-	 */
-	public function __set($name, $value) {
-		throw new \RuntimeException('You cannot change the contents of the request object');
-	}
-
-	/**
-	* Access request variables by method and name.
-	* Examples:
-	*
-	* $request->post['myvar']; // Only look for POST variables
-	* $request->myvar; or $request->{'myvar'}; or $request->{$myvar}
-	* Looks in the combined GET, POST and urlParams array.
-	*
-	* If you access e.g. ->post but the current HTTP request method
-	* is GET a \LogicException will be thrown.
-	*
-	* @param string $name The key to look for.
-	* @throws \LogicException
-	* @return mixed|null
-	*/
-	public function __get($name) {
-		switch($name) {
-			case 'put':
-			case 'patch':
-			case 'get':
-			case 'post':
-				if($this->method !== strtoupper($name)) {
-					throw new \LogicException(sprintf('%s cannot be accessed in a %s request.', $name, $this->method));
-				}
-				return $this->getContent();
-			case 'files':
-			case 'server':
-			case 'env':
-			case 'cookies':
-			case 'urlParams':
-			case 'method':
-				return isset($this->items[$name])
-					? $this->items[$name]
-					: null;
-			case 'parameters':
-			case 'params':
-				return $this->getContent();
-			default;
-				return isset($this[$name])
-					? $this[$name]
-					: null;
-		}
-	}
-
-	/**
-	 * @param string $name
-	 * @return bool
-	 */
-	public function __isset($name) {
-		if (\in_array($name, $this->allowedKeys, true)) {
-			return true;
-		}
-		return isset($this->items['parameters'][$name]);
-	}
-
-	/**
-	 * @param string $id
-	 */
-	public function __unset($id) {
-		throw new \RuntimeException('You cannot change the contents of the request object');
-	}
-
-	/**
-	 * Returns the value for a specific http header.
-	 *
-	 * This method returns null if the header did not exist.
-	 *
-	 * @param string $name
-	 * @return string
-	 */
-	public function getHeader(string $name): string {
-
-		$name = strtoupper(str_replace('-', '_',$name));
-		if (isset($this->server['HTTP_' . $name])) {
-			return $this->server['HTTP_' . $name];
-		}
-
-		// There's a few headers that seem to end up in the top-level
-		// server array.
-		switch($name) {
-			case 'CONTENT_TYPE' :
-			case 'CONTENT_LENGTH' :
-				if (isset($this->server[$name])) {
-					return $this->server[$name];
-				}
-				break;
-
-		}
-
-		return '';
-	}
-
-	/**
-	 * Lets you access post and get parameters by the index
-	 * In case of json requests the encoded json body is accessed
-	 *
-	 * @param string $key the key which you want to access in the URL Parameter
-	 *                     placeholder, $_POST or $_GET array.
-	 *                     The priority how they're returned is the following:
-	 *                     1. URL parameters
-	 *                     2. POST parameters
-	 *                     3. GET parameters
-	 * @param mixed $default If the key is not found, this value will be returned
-	 * @return mixed the content of the array
-	 */
-	public function getParam(string $key, $default = null) {
-		return isset($this->parameters[$key])
-			? $this->parameters[$key]
-			: $default;
-	}
-
-	/**
-	 * Returns all params that were received, be it from the request
-	 * (as GET or POST) or throuh the URL by the route
-	 * @return array the array with all parameters
-	 */
-	public function getParams(): array {
-		return $this->parameters;
-	}
-
-	/**
-	 * Returns the method of the request
-	 * @return string the method of the request (POST, GET, etc)
-	 */
-	public function getMethod(): string {
-		return $this->method;
-	}
-
-	/**
-	 * Shortcut for accessing an uploaded file through the $_FILES array
-	 * @param string $key the key that will be taken from the $_FILES array
-	 * @return array the file in the $_FILES element
-	 */
-	public function getUploadedFile(string $key) {
-		return isset($this->files[$key]) ? $this->files[$key] : null;
-	}
-
-	/**
-	 * Shortcut for getting env variables
-	 * @param string $key the key that will be taken from the $_ENV array
-	 * @return array the value in the $_ENV element
-	 */
-	public function getEnv(string $key) {
-		return isset($this->env[$key]) ? $this->env[$key] : null;
-	}
-
-	/**
-	 * Shortcut for getting cookie variables
-	 * @param string $key the key that will be taken from the $_COOKIE array
-	 * @return string the value in the $_COOKIE element
-	 */
-	public function getCookie(string $key) {
-		return isset($this->cookies[$key]) ? $this->cookies[$key] : null;
-	}
-
-	/**
-	 * Returns the request body content.
-	 *
-	 * If the HTTP request method is PUT and the body
-	 * not application/x-www-form-urlencoded or application/json a stream
-	 * resource is returned, otherwise an array.
-	 *
-	 * @return array|string|resource The request body content or a resource to read the body stream.
-	 *
-	 * @throws \LogicException
-	 */
-	protected function getContent() {
-		// If the content can't be parsed into an array then return a stream resource.
-		if ($this->method === 'PUT'
-			&& $this->getHeader('Content-Length') !== '0'
-			&& $this->getHeader('Content-Length') !== ''
-			&& strpos($this->getHeader('Content-Type'), 'application/x-www-form-urlencoded') === false
-			&& strpos($this->getHeader('Content-Type'), 'application/json') === false
-		) {
-			if ($this->content === false) {
-				throw new \LogicException(
-					'"put" can only be accessed once if not '
-					. 'application/x-www-form-urlencoded or application/json.'
-				);
-			}
-			$this->content = false;
-			return fopen($this->inputStream, 'rb');
-		} else {
-			$this->decodeContent();
-			return $this->items['parameters'];
-		}
-	}
-
-	/**
-	 * Attempt to decode the content and populate parameters
-	 */
-	protected function decodeContent() {
-		if ($this->contentDecoded) {
-			return;
-		}
-		$params = [];
-
-		// 'application/json' must be decoded manually.
-		if (strpos($this->getHeader('Content-Type'), 'application/json') !== false) {
-			$params = json_decode(file_get_contents($this->inputStream), true);
-			if($params !== null && \count($params) > 0) {
-				$this->items['params'] = $params;
-				if($this->method === 'POST') {
-					$this->items['post'] = $params;
-				}
-			}
-
-		// Handle application/x-www-form-urlencoded for methods other than GET
-		// or post correctly
-		} elseif($this->method !== 'GET'
-				&& $this->method !== 'POST'
-				&& strpos($this->getHeader('Content-Type'), 'application/x-www-form-urlencoded') !== false) {
-
-			parse_str(file_get_contents($this->inputStream), $params);
-			if(\is_array($params)) {
-				$this->items['params'] = $params;
-			}
-		}
-
-		if (\is_array($params)) {
-			$this->items['parameters'] = array_merge($this->items['parameters'], $params);
-		}
-		$this->contentDecoded = true;
-	}
-
-
-	/**
-	 * Checks if the CSRF check was correct
-	 * @return bool true if CSRF check passed
-	 */
-	public function passesCSRFCheck(): bool {
-		if($this->csrfTokenManager === null) {
-			return false;
-		}
-
-		if(!$this->passesStrictCookieCheck()) {
-			return false;
-		}
-
-		if (isset($this->items['get']['requesttoken'])) {
-			$token = $this->items['get']['requesttoken'];
-		} elseif (isset($this->items['post']['requesttoken'])) {
-			$token = $this->items['post']['requesttoken'];
-		} elseif (isset($this->items['server']['HTTP_REQUESTTOKEN'])) {
-			$token = $this->items['server']['HTTP_REQUESTTOKEN'];
-		} else {
-			//no token found.
-			return false;
-		}
-		$token = new CsrfToken($token);
-
-		return $this->csrfTokenManager->isTokenValid($token);
-	}
-
-	/**
-	 * Whether the cookie checks are required
-	 *
-	 * @return bool
-	 */
-	private function cookieCheckRequired(): bool {
-		if ($this->getHeader('OCS-APIREQUEST')) {
-			return false;
-		}
-		if($this->getCookie(session_name()) === null && $this->getCookie('nc_token') === null) {
-			return false;
-		}
-
-		return true;
-	}
-
-	/**
-	 * Wrapper around session_get_cookie_params
-	 *
-	 * @return array
-	 */
-	public function getCookieParams(): array {
-		return session_get_cookie_params();
-	}
-
-	/**
-	 * Appends the __Host- prefix to the cookie if applicable
-	 *
-	 * @param string $name
-	 * @return string
-	 */
-	protected function getProtectedCookieName(string $name): string {
-		$cookieParams = $this->getCookieParams();
-		$prefix = '';
-		if($cookieParams['secure'] === true && $cookieParams['path'] === '/') {
-			$prefix = '__Host-';
-		}
-
-		return $prefix.$name;
-	}
-
-	/**
-	 * Checks if the strict cookie has been sent with the request if the request
-	 * is including any cookies.
-	 *
-	 * @return bool
-	 * @since 9.1.0
-	 */
-	public function passesStrictCookieCheck(): bool {
-		if(!$this->cookieCheckRequired()) {
-			return true;
-		}
-
-		$cookieName = $this->getProtectedCookieName('nc_sameSiteCookiestrict');
-		if($this->getCookie($cookieName) === 'true'
-			&& $this->passesLaxCookieCheck()) {
-			return true;
-		}
-		return false;
-	}
-
-	/**
-	 * Checks if the lax cookie has been sent with the request if the request
-	 * is including any cookies.
-	 *
-	 * @return bool
-	 * @since 9.1.0
-	 */
-	public function passesLaxCookieCheck(): bool {
-		if(!$this->cookieCheckRequired()) {
-			return true;
-		}
-
-		$cookieName = $this->getProtectedCookieName('nc_sameSiteCookielax');
-		if($this->getCookie($cookieName) === 'true') {
-			return true;
-		}
-		return false;
-	}
-
-
-	/**
-	 * Returns an ID for the request, value is not guaranteed to be unique and is mostly meant for logging
-	 * If `mod_unique_id` is installed this value will be taken.
-	 * @return string
-	 */
-	public function getId(): string {
-		if(isset($this->server['UNIQUE_ID'])) {
-			return $this->server['UNIQUE_ID'];
-		}
-
-		if(empty($this->requestId)) {
-			$validChars = ISecureRandom::CHAR_UPPER . ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_DIGITS;
-			$this->requestId = $this->secureRandom->generate(20, $validChars);
-		}
-
-		return $this->requestId;
-	}
-
-	/**
-	 * Returns the remote address, if the connection came from a trusted proxy
-	 * and `forwarded_for_headers` has been configured then the IP address
-	 * specified in this header will be returned instead.
-	 * Do always use this instead of $_SERVER['REMOTE_ADDR']
-	 * @return string IP address
-	 */
-	public function getRemoteAddress(): string {
-		$remoteAddress = isset($this->server['REMOTE_ADDR']) ? $this->server['REMOTE_ADDR'] : '';
-		$trustedProxies = $this->config->getSystemValue('trusted_proxies', []);
-
-		if(\is_array($trustedProxies) && \in_array($remoteAddress, $trustedProxies)) {
-			$forwardedForHeaders = $this->config->getSystemValue('forwarded_for_headers', [
-				'HTTP_X_FORWARDED_FOR'
-				// only have one default, so we cannot ship an insecure product out of the box
-			]);
-
-			foreach($forwardedForHeaders as $header) {
-				if(isset($this->server[$header])) {
-					foreach(explode(',', $this->server[$header]) as $IP) {
-						$IP = trim($IP);
-						if (filter_var($IP, FILTER_VALIDATE_IP) !== false) {
-							return $IP;
-						}
-					}
-				}
-			}
-		}
-
-		return $remoteAddress;
-	}
-
-	/**
-	 * Check overwrite condition
-	 * @param string $type
-	 * @return bool
-	 */
-	private function isOverwriteCondition(string $type = ''): bool {
-		$regex = '/' . $this->config->getSystemValue('overwritecondaddr', '')  . '/';
-		$remoteAddr = isset($this->server['REMOTE_ADDR']) ? $this->server['REMOTE_ADDR'] : '';
-		return $regex === '//' || preg_match($regex, $remoteAddr) === 1
-		|| $type !== 'protocol';
-	}
-
-	/**
-	 * Returns the server protocol. It respects one or more reverse proxies servers
-	 * and load balancers
-	 * @return string Server protocol (http or https)
-	 */
-	public function getServerProtocol(): string {
-		if($this->config->getSystemValue('overwriteprotocol') !== ''
-			&& $this->isOverwriteCondition('protocol')) {
-			return $this->config->getSystemValue('overwriteprotocol');
-		}
-
-		if (isset($this->server['HTTP_X_FORWARDED_PROTO'])) {
-			if (strpos($this->server['HTTP_X_FORWARDED_PROTO'], ',') !== false) {
-				$parts = explode(',', $this->server['HTTP_X_FORWARDED_PROTO']);
-				$proto = strtolower(trim($parts[0]));
-			} else {
-				$proto = strtolower($this->server['HTTP_X_FORWARDED_PROTO']);
-			}
-
-			// Verify that the protocol is always HTTP or HTTPS
-			// default to http if an invalid value is provided
-			return $proto === 'https' ? 'https' : 'http';
-		}
-
-		if (isset($this->server['HTTPS'])
-			&& $this->server['HTTPS'] !== null
-			&& $this->server['HTTPS'] !== 'off'
-			&& $this->server['HTTPS'] !== '') {
-			return 'https';
-		}
-
-		return 'http';
-	}
-
-	/**
-	 * Returns the used HTTP protocol.
-	 *
-	 * @return string HTTP protocol. HTTP/2, HTTP/1.1 or HTTP/1.0.
-	 */
-	public function getHttpProtocol(): string {
-		$claimedProtocol = $this->server['SERVER_PROTOCOL'];
-
-		if (\is_string($claimedProtocol)) {
-			$claimedProtocol = strtoupper($claimedProtocol);
-		}
-
-		$validProtocols = [
-			'HTTP/1.0',
-			'HTTP/1.1',
-			'HTTP/2',
-		];
-
-		if(\in_array($claimedProtocol, $validProtocols, true)) {
-			return $claimedProtocol;
-		}
-
-		return 'HTTP/1.1';
-	}
-
-	/**
-	 * Returns the request uri, even if the website uses one or more
-	 * reverse proxies
-	 * @return string
-	 */
-	public function getRequestUri(): string {
-		$uri = isset($this->server['REQUEST_URI']) ? $this->server['REQUEST_URI'] : '';
-		if($this->config->getSystemValue('overwritewebroot') !== '' && $this->isOverwriteCondition()) {
-			$uri = $this->getScriptName() . substr($uri, \strlen($this->server['SCRIPT_NAME']));
-		}
-		return $uri;
-	}
-
-	/**
-	 * Get raw PathInfo from request (not urldecoded)
-	 * @throws \Exception
-	 * @return string Path info
-	 */
-	public function getRawPathInfo(): string {
-		$requestUri = isset($this->server['REQUEST_URI']) ? $this->server['REQUEST_URI'] : '';
-		// remove too many leading slashes - can be caused by reverse proxy configuration
-		if (strpos($requestUri, '/') === 0) {
-			$requestUri = '/' . ltrim($requestUri, '/');
-		}
-
-		$requestUri = preg_replace('%/{2,}%', '/', $requestUri);
-
-		// Remove the query string from REQUEST_URI
-		if ($pos = strpos($requestUri, '?')) {
-			$requestUri = substr($requestUri, 0, $pos);
-		}
-
-		$scriptName = $this->server['SCRIPT_NAME'];
-		$pathInfo = $requestUri;
-
-		// strip off the script name's dir and file name
-		// FIXME: Sabre does not really belong here
-		list($path, $name) = \Sabre\Uri\split($scriptName);
-		if (!empty($path)) {
-			if($path === $pathInfo || strpos($pathInfo, $path.'/') === 0) {
-				$pathInfo = substr($pathInfo, \strlen($path));
-			} else {
-				throw new \Exception("The requested uri($requestUri) cannot be processed by the script '$scriptName')");
-			}
-		}
-		if ($name === null) {
-			$name = '';
-		}
-
-		if (strpos($pathInfo, '/'.$name) === 0) {
-			$pathInfo = substr($pathInfo, \strlen($name) + 1);
-		}
-		if ($name !== '' && strpos($pathInfo, $name) === 0) {
-			$pathInfo = substr($pathInfo, \strlen($name));
-		}
-		if($pathInfo === false || $pathInfo === '/'){
-			return '';
-		} else {
-			return $pathInfo;
-		}
-	}
-
-	/**
-	 * Get PathInfo from request
-	 * @throws \Exception
-	 * @return string|false Path info or false when not found
-	 */
-	public function getPathInfo() {
-		$pathInfo = $this->getRawPathInfo();
-		// following is taken from \Sabre\HTTP\URLUtil::decodePathSegment
-		$pathInfo = rawurldecode($pathInfo);
-		$encoding = mb_detect_encoding($pathInfo, ['UTF-8', 'ISO-8859-1']);
-
-		switch($encoding) {
-			case 'ISO-8859-1' :
-				$pathInfo = utf8_encode($pathInfo);
-		}
-		// end copy
-
-		return $pathInfo;
-	}
-
-	/**
-	 * Returns the script name, even if the website uses one or more
-	 * reverse proxies
-	 * @return string the script name
-	 */
-	public function getScriptName(): string {
-		$name = $this->server['SCRIPT_NAME'];
-		$overwriteWebRoot =  $this->config->getSystemValue('overwritewebroot');
-		if ($overwriteWebRoot !== '' && $this->isOverwriteCondition()) {
-			// FIXME: This code is untestable due to __DIR__, also that hardcoded path is really dangerous
-			$serverRoot = str_replace('\\', '/', substr(__DIR__, 0, -\strlen('lib/private/appframework/http/')));
-			$suburi = str_replace('\\', '/', substr(realpath($this->server['SCRIPT_FILENAME']), \strlen($serverRoot)));
-			$name = '/' . ltrim($overwriteWebRoot . $suburi, '/');
-		}
-		return $name;
-	}
-
-	/**
-	 * Checks whether the user agent matches a given regex
-	 * @param array $agent array of agent names
-	 * @return bool true if at least one of the given agent matches, false otherwise
-	 */
-	public function isUserAgent(array $agent): bool {
-		if (!isset($this->server['HTTP_USER_AGENT'])) {
-			return false;
-		}
-		foreach ($agent as $regex) {
-			if (preg_match($regex, $this->server['HTTP_USER_AGENT'])) {
-				return true;
-			}
-		}
-		return false;
-	}
-
-	/**
-	 * Returns the unverified server host from the headers without checking
-	 * whether it is a trusted domain
-	 * @return string Server host
-	 */
-	public function getInsecureServerHost(): string {
-		$host = 'localhost';
-		if (isset($this->server['HTTP_X_FORWARDED_HOST'])) {
-			if (strpos($this->server['HTTP_X_FORWARDED_HOST'], ',') !== false) {
-				$parts = explode(',', $this->server['HTTP_X_FORWARDED_HOST']);
-				$host = trim(current($parts));
-			} else {
-				$host = $this->server['HTTP_X_FORWARDED_HOST'];
-			}
-		} else {
-			if (isset($this->server['HTTP_HOST'])) {
-				$host = $this->server['HTTP_HOST'];
-			} else if (isset($this->server['SERVER_NAME'])) {
-				$host = $this->server['SERVER_NAME'];
-			}
-		}
-		return $host;
-	}
-
-
-	/**
-	 * Returns the server host from the headers, or the first configured
-	 * trusted domain if the host isn't in the trusted list
-	 * @return string Server host
-	 */
-	public function getServerHost(): string {
-		// overwritehost is always trusted
-		$host = $this->getOverwriteHost();
-		if ($host !== null) {
-			return $host;
-		}
-
-		// get the host from the headers
-		$host = $this->getInsecureServerHost();
-
-		// Verify that the host is a trusted domain if the trusted domains
-		// are defined
-		// If no trusted domain is provided the first trusted domain is returned
-		$trustedDomainHelper = new TrustedDomainHelper($this->config);
-		if ($trustedDomainHelper->isTrustedDomain($host)) {
-			return $host;
-		} else {
-			$trustedList = $this->config->getSystemValue('trusted_domains', []);
-			if(!empty($trustedList)) {
-				return $trustedList[0];
-			} else {
-				return '';
-			}
-		}
-	}
-
-	/**
-	 * Returns the overwritehost setting from the config if set and
-	 * if the overwrite condition is met
-	 * @return string|null overwritehost value or null if not defined or the defined condition
-	 * isn't met
-	 */
-	private function getOverwriteHost() {
-		if($this->config->getSystemValue('overwritehost') !== '' && $this->isOverwriteCondition()) {
-			return $this->config->getSystemValue('overwritehost');
-		}
-		return null;
-	}
+    const USER_AGENT_IE = '/(MSIE)|(Trident)/';
+    // Microsoft Edge User Agent from https://msdn.microsoft.com/en-us/library/hh869301(v=vs.85).aspx
+    const USER_AGENT_MS_EDGE = '/^Mozilla\/5\.0 \([^)]+\) AppleWebKit\/[0-9.]+ \(KHTML, like Gecko\) Chrome\/[0-9.]+ (Mobile Safari|Safari)\/[0-9.]+ Edge\/[0-9.]+$/';
+    // Firefox User Agent from https://developer.mozilla.org/en-US/docs/Web/HTTP/Gecko_user_agent_string_reference
+    const USER_AGENT_FIREFOX = '/^Mozilla\/5\.0 \([^)]+\) Gecko\/[0-9.]+ Firefox\/[0-9.]+$/';
+    // Chrome User Agent from https://developer.chrome.com/multidevice/user-agent
+    const USER_AGENT_CHROME = '/^Mozilla\/5\.0 \([^)]+\) AppleWebKit\/[0-9.]+ \(KHTML, like Gecko\)( Ubuntu Chromium\/[0-9.]+|) Chrome\/[0-9.]+ (Mobile Safari|Safari)\/[0-9.]+$/';
+    // Safari User Agent from http://www.useragentstring.com/pages/Safari/
+    const USER_AGENT_SAFARI = '/^Mozilla\/5\.0 \([^)]+\) AppleWebKit\/[0-9.]+ \(KHTML, like Gecko\) Version\/[0-9.]+ Safari\/[0-9.A-Z]+$/';
+    // Android Chrome user agent: https://developers.google.com/chrome/mobile/docs/user-agent
+    const USER_AGENT_ANDROID_MOBILE_CHROME = '#Android.*Chrome/[.0-9]*#';
+    const USER_AGENT_FREEBOX = '#^Mozilla/5\.0$#';
+    const REGEX_LOCALHOST = '/^(127\.0\.0\.1|localhost|::1)$/';
+
+    /**
+     * @deprecated use \OCP\IRequest::USER_AGENT_CLIENT_IOS instead
+     */
+    const USER_AGENT_OWNCLOUD_IOS = '/^Mozilla\/5\.0 \(iOS\) (ownCloud|Nextcloud)\-iOS.*$/';
+    /**
+     * @deprecated use \OCP\IRequest::USER_AGENT_CLIENT_ANDROID instead
+     */
+    const USER_AGENT_OWNCLOUD_ANDROID = '/^Mozilla\/5\.0 \(Android\) ownCloud\-android.*$/';
+    /**
+     * @deprecated use \OCP\IRequest::USER_AGENT_CLIENT_DESKTOP instead
+     */
+    const USER_AGENT_OWNCLOUD_DESKTOP = '/^Mozilla\/5\.0 \([A-Za-z ]+\) (mirall|csyncoC)\/.*$/';
+
+    protected $inputStream;
+    protected $content;
+    protected $items = [];
+    protected $allowedKeys = [
+        'get',
+        'post',
+        'files',
+        'server',
+        'env',
+        'cookies',
+        'urlParams',
+        'parameters',
+        'method',
+        'requesttoken',
+    ];
+    /** @var ISecureRandom */
+    protected $secureRandom;
+    /** @var IConfig */
+    protected $config;
+    /** @var string */
+    protected $requestId = '';
+    /** @var ICrypto */
+    protected $crypto;
+    /** @var CsrfTokenManager|null */
+    protected $csrfTokenManager;
+
+    /** @var bool */
+    protected $contentDecoded = false;
+
+    /**
+     * @param array $vars An associative array with the following optional values:
+     *        - array 'urlParams' the parameters which were matched from the URL
+     *        - array 'get' the $_GET array
+     *        - array|string 'post' the $_POST array or JSON string
+     *        - array 'files' the $_FILES array
+     *        - array 'server' the $_SERVER array
+     *        - array 'env' the $_ENV array
+     *        - array 'cookies' the $_COOKIE array
+     *        - string 'method' the request method (GET, POST etc)
+     *        - string|false 'requesttoken' the requesttoken or false when not available
+     * @param ISecureRandom $secureRandom
+     * @param IConfig $config
+     * @param CsrfTokenManager|null $csrfTokenManager
+     * @param string $stream
+     * @see http://www.php.net/manual/en/reserved.variables.php
+     */
+    public function __construct(array $vars= [],
+                                ISecureRandom $secureRandom = null,
+                                IConfig $config,
+                                CsrfTokenManager $csrfTokenManager = null,
+                                string $stream = 'php://input') {
+        $this->inputStream = $stream;
+        $this->items['params'] = [];
+        $this->secureRandom = $secureRandom;
+        $this->config = $config;
+        $this->csrfTokenManager = $csrfTokenManager;
+
+        if(!array_key_exists('method', $vars)) {
+            $vars['method'] = 'GET';
+        }
+
+        foreach($this->allowedKeys as $name) {
+            $this->items[$name] = isset($vars[$name])
+                ? $vars[$name]
+                : [];
+        }
+
+        $this->items['parameters'] = array_merge(
+            $this->items['get'],
+            $this->items['post'],
+            $this->items['urlParams'],
+            $this->items['params']
+        );
+
+    }
+    /**
+     * @param array $parameters
+     */
+    public function setUrlParameters(array $parameters) {
+        $this->items['urlParams'] = $parameters;
+        $this->items['parameters'] = array_merge(
+            $this->items['parameters'],
+            $this->items['urlParams']
+        );
+    }
+
+    /**
+     * Countable method
+     * @return int
+     */
+    public function count(): int {
+        return \count($this->items['parameters']);
+    }
+
+    /**
+     * ArrayAccess methods
+     *
+     * Gives access to the combined GET, POST and urlParams arrays
+     *
+     * Examples:
+     *
+     * $var = $request['myvar'];
+     *
+     * or
+     *
+     * if(!isset($request['myvar']) {
+     * 	// Do something
+     * }
+     *
+     * $request['myvar'] = 'something'; // This throws an exception.
+     *
+     * @param string $offset The key to lookup
+     * @return boolean
+     */
+    public function offsetExists($offset): bool {
+        return isset($this->items['parameters'][$offset]);
+    }
+
+    /**
+     * @see offsetExists
+     * @param string $offset
+     * @return mixed
+     */
+    public function offsetGet($offset) {
+        return isset($this->items['parameters'][$offset])
+            ? $this->items['parameters'][$offset]
+            : null;
+    }
+
+    /**
+     * @see offsetExists
+     * @param string $offset
+     * @param mixed $value
+     */
+    public function offsetSet($offset, $value) {
+        throw new \RuntimeException('You cannot change the contents of the request object');
+    }
+
+    /**
+     * @see offsetExists
+     * @param string $offset
+     */
+    public function offsetUnset($offset) {
+        throw new \RuntimeException('You cannot change the contents of the request object');
+    }
+
+    /**
+     * Magic property accessors
+     * @param string $name
+     * @param mixed $value
+     */
+    public function __set($name, $value) {
+        throw new \RuntimeException('You cannot change the contents of the request object');
+    }
+
+    /**
+     * Access request variables by method and name.
+     * Examples:
+     *
+     * $request->post['myvar']; // Only look for POST variables
+     * $request->myvar; or $request->{'myvar'}; or $request->{$myvar}
+     * Looks in the combined GET, POST and urlParams array.
+     *
+     * If you access e.g. ->post but the current HTTP request method
+     * is GET a \LogicException will be thrown.
+     *
+     * @param string $name The key to look for.
+     * @throws \LogicException
+     * @return mixed|null
+     */
+    public function __get($name) {
+        switch($name) {
+            case 'put':
+            case 'patch':
+            case 'get':
+            case 'post':
+                if($this->method !== strtoupper($name)) {
+                    throw new \LogicException(sprintf('%s cannot be accessed in a %s request.', $name, $this->method));
+                }
+                return $this->getContent();
+            case 'files':
+            case 'server':
+            case 'env':
+            case 'cookies':
+            case 'urlParams':
+            case 'method':
+                return isset($this->items[$name])
+                    ? $this->items[$name]
+                    : null;
+            case 'parameters':
+            case 'params':
+                return $this->getContent();
+            default;
+                return isset($this[$name])
+                    ? $this[$name]
+                    : null;
+        }
+    }
+
+    /**
+     * @param string $name
+     * @return bool
+     */
+    public function __isset($name) {
+        if (\in_array($name, $this->allowedKeys, true)) {
+            return true;
+        }
+        return isset($this->items['parameters'][$name]);
+    }
+
+    /**
+     * @param string $id
+     */
+    public function __unset($id) {
+        throw new \RuntimeException('You cannot change the contents of the request object');
+    }
+
+    /**
+     * Returns the value for a specific http header.
+     *
+     * This method returns null if the header did not exist.
+     *
+     * @param string $name
+     * @return string
+     */
+    public function getHeader(string $name): string {
+
+        $name = strtoupper(str_replace('-', '_',$name));
+        if (isset($this->server['HTTP_' . $name])) {
+            return $this->server['HTTP_' . $name];
+        }
+
+        // There's a few headers that seem to end up in the top-level
+        // server array.
+        switch($name) {
+            case 'CONTENT_TYPE' :
+            case 'CONTENT_LENGTH' :
+                if (isset($this->server[$name])) {
+                    return $this->server[$name];
+                }
+                break;
+
+        }
+
+        return '';
+    }
+
+    /**
+     * Lets you access post and get parameters by the index
+     * In case of json requests the encoded json body is accessed
+     *
+     * @param string $key the key which you want to access in the URL Parameter
+     *                     placeholder, $_POST or $_GET array.
+     *                     The priority how they're returned is the following:
+     *                     1. URL parameters
+     *                     2. POST parameters
+     *                     3. GET parameters
+     * @param mixed $default If the key is not found, this value will be returned
+     * @return mixed the content of the array
+     */
+    public function getParam(string $key, $default = null) {
+        return isset($this->parameters[$key])
+            ? $this->parameters[$key]
+            : $default;
+    }
+
+    /**
+     * Returns all params that were received, be it from the request
+     * (as GET or POST) or throuh the URL by the route
+     * @return array the array with all parameters
+     */
+    public function getParams(): array {
+        return $this->parameters;
+    }
+
+    /**
+     * Returns the method of the request
+     * @return string the method of the request (POST, GET, etc)
+     */
+    public function getMethod(): string {
+        return $this->method;
+    }
+
+    /**
+     * Shortcut for accessing an uploaded file through the $_FILES array
+     * @param string $key the key that will be taken from the $_FILES array
+     * @return array the file in the $_FILES element
+     */
+    public function getUploadedFile(string $key) {
+        return isset($this->files[$key]) ? $this->files[$key] : null;
+    }
+
+    /**
+     * Shortcut for getting env variables
+     * @param string $key the key that will be taken from the $_ENV array
+     * @return array the value in the $_ENV element
+     */
+    public function getEnv(string $key) {
+        return isset($this->env[$key]) ? $this->env[$key] : null;
+    }
+
+    /**
+     * Shortcut for getting cookie variables
+     * @param string $key the key that will be taken from the $_COOKIE array
+     * @return string the value in the $_COOKIE element
+     */
+    public function getCookie(string $key) {
+        return isset($this->cookies[$key]) ? $this->cookies[$key] : null;
+    }
+
+    /**
+     * Returns the request body content.
+     *
+     * If the HTTP request method is PUT and the body
+     * not application/x-www-form-urlencoded or application/json a stream
+     * resource is returned, otherwise an array.
+     *
+     * @return array|string|resource The request body content or a resource to read the body stream.
+     *
+     * @throws \LogicException
+     */
+    protected function getContent() {
+        // If the content can't be parsed into an array then return a stream resource.
+        if ($this->method === 'PUT'
+            && $this->getHeader('Content-Length') !== '0'
+            && $this->getHeader('Content-Length') !== ''
+            && strpos($this->getHeader('Content-Type'), 'application/x-www-form-urlencoded') === false
+            && strpos($this->getHeader('Content-Type'), 'application/json') === false
+        ) {
+            if ($this->content === false) {
+                throw new \LogicException(
+                    '"put" can only be accessed once if not '
+                    . 'application/x-www-form-urlencoded or application/json.'
+                );
+            }
+            $this->content = false;
+            return fopen($this->inputStream, 'rb');
+        } else {
+            $this->decodeContent();
+            return $this->items['parameters'];
+        }
+    }
+
+    /**
+     * Attempt to decode the content and populate parameters
+     */
+    protected function decodeContent() {
+        if ($this->contentDecoded) {
+            return;
+        }
+        $params = [];
+
+        // 'application/json' must be decoded manually.
+        if (strpos($this->getHeader('Content-Type'), 'application/json') !== false) {
+            $params = json_decode(file_get_contents($this->inputStream), true);
+            if($params !== null && \count($params) > 0) {
+                $this->items['params'] = $params;
+                if($this->method === 'POST') {
+                    $this->items['post'] = $params;
+                }
+            }
+
+        // Handle application/x-www-form-urlencoded for methods other than GET
+        // or post correctly
+        } elseif($this->method !== 'GET'
+                && $this->method !== 'POST'
+                && strpos($this->getHeader('Content-Type'), 'application/x-www-form-urlencoded') !== false) {
+
+            parse_str(file_get_contents($this->inputStream), $params);
+            if(\is_array($params)) {
+                $this->items['params'] = $params;
+            }
+        }
+
+        if (\is_array($params)) {
+            $this->items['parameters'] = array_merge($this->items['parameters'], $params);
+        }
+        $this->contentDecoded = true;
+    }
+
+
+    /**
+     * Checks if the CSRF check was correct
+     * @return bool true if CSRF check passed
+     */
+    public function passesCSRFCheck(): bool {
+        if($this->csrfTokenManager === null) {
+            return false;
+        }
+
+        if(!$this->passesStrictCookieCheck()) {
+            return false;
+        }
+
+        if (isset($this->items['get']['requesttoken'])) {
+            $token = $this->items['get']['requesttoken'];
+        } elseif (isset($this->items['post']['requesttoken'])) {
+            $token = $this->items['post']['requesttoken'];
+        } elseif (isset($this->items['server']['HTTP_REQUESTTOKEN'])) {
+            $token = $this->items['server']['HTTP_REQUESTTOKEN'];
+        } else {
+            //no token found.
+            return false;
+        }
+        $token = new CsrfToken($token);
+
+        return $this->csrfTokenManager->isTokenValid($token);
+    }
+
+    /**
+     * Whether the cookie checks are required
+     *
+     * @return bool
+     */
+    private function cookieCheckRequired(): bool {
+        if ($this->getHeader('OCS-APIREQUEST')) {
+            return false;
+        }
+        if($this->getCookie(session_name()) === null && $this->getCookie('nc_token') === null) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Wrapper around session_get_cookie_params
+     *
+     * @return array
+     */
+    public function getCookieParams(): array {
+        return session_get_cookie_params();
+    }
+
+    /**
+     * Appends the __Host- prefix to the cookie if applicable
+     *
+     * @param string $name
+     * @return string
+     */
+    protected function getProtectedCookieName(string $name): string {
+        $cookieParams = $this->getCookieParams();
+        $prefix = '';
+        if($cookieParams['secure'] === true && $cookieParams['path'] === '/') {
+            $prefix = '__Host-';
+        }
+
+        return $prefix.$name;
+    }
+
+    /**
+     * Checks if the strict cookie has been sent with the request if the request
+     * is including any cookies.
+     *
+     * @return bool
+     * @since 9.1.0
+     */
+    public function passesStrictCookieCheck(): bool {
+        if(!$this->cookieCheckRequired()) {
+            return true;
+        }
+
+        $cookieName = $this->getProtectedCookieName('nc_sameSiteCookiestrict');
+        if($this->getCookie($cookieName) === 'true'
+            && $this->passesLaxCookieCheck()) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Checks if the lax cookie has been sent with the request if the request
+     * is including any cookies.
+     *
+     * @return bool
+     * @since 9.1.0
+     */
+    public function passesLaxCookieCheck(): bool {
+        if(!$this->cookieCheckRequired()) {
+            return true;
+        }
+
+        $cookieName = $this->getProtectedCookieName('nc_sameSiteCookielax');
+        if($this->getCookie($cookieName) === 'true') {
+            return true;
+        }
+        return false;
+    }
+
+
+    /**
+     * Returns an ID for the request, value is not guaranteed to be unique and is mostly meant for logging
+     * If `mod_unique_id` is installed this value will be taken.
+     * @return string
+     */
+    public function getId(): string {
+        if(isset($this->server['UNIQUE_ID'])) {
+            return $this->server['UNIQUE_ID'];
+        }
+
+        if(empty($this->requestId)) {
+            $validChars = ISecureRandom::CHAR_UPPER . ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_DIGITS;
+            $this->requestId = $this->secureRandom->generate(20, $validChars);
+        }
+
+        return $this->requestId;
+    }
+
+    /**
+     * Returns the remote address, if the connection came from a trusted proxy
+     * and `forwarded_for_headers` has been configured then the IP address
+     * specified in this header will be returned instead.
+     * Do always use this instead of $_SERVER['REMOTE_ADDR']
+     * @return string IP address
+     */
+    public function getRemoteAddress(): string {
+        $remoteAddress = isset($this->server['REMOTE_ADDR']) ? $this->server['REMOTE_ADDR'] : '';
+        $trustedProxies = $this->config->getSystemValue('trusted_proxies', []);
+
+        if(\is_array($trustedProxies) && \in_array($remoteAddress, $trustedProxies)) {
+            $forwardedForHeaders = $this->config->getSystemValue('forwarded_for_headers', [
+                'HTTP_X_FORWARDED_FOR'
+                // only have one default, so we cannot ship an insecure product out of the box
+            ]);
+
+            foreach($forwardedForHeaders as $header) {
+                if(isset($this->server[$header])) {
+                    foreach(explode(',', $this->server[$header]) as $IP) {
+                        $IP = trim($IP);
+                        if (filter_var($IP, FILTER_VALIDATE_IP) !== false) {
+                            return $IP;
+                        }
+                    }
+                }
+            }
+        }
+
+        return $remoteAddress;
+    }
+
+    /**
+     * Check overwrite condition
+     * @param string $type
+     * @return bool
+     */
+    private function isOverwriteCondition(string $type = ''): bool {
+        $regex = '/' . $this->config->getSystemValue('overwritecondaddr', '')  . '/';
+        $remoteAddr = isset($this->server['REMOTE_ADDR']) ? $this->server['REMOTE_ADDR'] : '';
+        return $regex === '//' || preg_match($regex, $remoteAddr) === 1
+        || $type !== 'protocol';
+    }
+
+    /**
+     * Returns the server protocol. It respects one or more reverse proxies servers
+     * and load balancers
+     * @return string Server protocol (http or https)
+     */
+    public function getServerProtocol(): string {
+        if($this->config->getSystemValue('overwriteprotocol') !== ''
+            && $this->isOverwriteCondition('protocol')) {
+            return $this->config->getSystemValue('overwriteprotocol');
+        }
+
+        if (isset($this->server['HTTP_X_FORWARDED_PROTO'])) {
+            if (strpos($this->server['HTTP_X_FORWARDED_PROTO'], ',') !== false) {
+                $parts = explode(',', $this->server['HTTP_X_FORWARDED_PROTO']);
+                $proto = strtolower(trim($parts[0]));
+            } else {
+                $proto = strtolower($this->server['HTTP_X_FORWARDED_PROTO']);
+            }
+
+            // Verify that the protocol is always HTTP or HTTPS
+            // default to http if an invalid value is provided
+            return $proto === 'https' ? 'https' : 'http';
+        }
+
+        if (isset($this->server['HTTPS'])
+            && $this->server['HTTPS'] !== null
+            && $this->server['HTTPS'] !== 'off'
+            && $this->server['HTTPS'] !== '') {
+            return 'https';
+        }
+
+        return 'http';
+    }
+
+    /**
+     * Returns the used HTTP protocol.
+     *
+     * @return string HTTP protocol. HTTP/2, HTTP/1.1 or HTTP/1.0.
+     */
+    public function getHttpProtocol(): string {
+        $claimedProtocol = $this->server['SERVER_PROTOCOL'];
+
+        if (\is_string($claimedProtocol)) {
+            $claimedProtocol = strtoupper($claimedProtocol);
+        }
+
+        $validProtocols = [
+            'HTTP/1.0',
+            'HTTP/1.1',
+            'HTTP/2',
+        ];
+
+        if(\in_array($claimedProtocol, $validProtocols, true)) {
+            return $claimedProtocol;
+        }
+
+        return 'HTTP/1.1';
+    }
+
+    /**
+     * Returns the request uri, even if the website uses one or more
+     * reverse proxies
+     * @return string
+     */
+    public function getRequestUri(): string {
+        $uri = isset($this->server['REQUEST_URI']) ? $this->server['REQUEST_URI'] : '';
+        if($this->config->getSystemValue('overwritewebroot') !== '' && $this->isOverwriteCondition()) {
+            $uri = $this->getScriptName() . substr($uri, \strlen($this->server['SCRIPT_NAME']));
+        }
+        return $uri;
+    }
+
+    /**
+     * Get raw PathInfo from request (not urldecoded)
+     * @throws \Exception
+     * @return string Path info
+     */
+    public function getRawPathInfo(): string {
+        $requestUri = isset($this->server['REQUEST_URI']) ? $this->server['REQUEST_URI'] : '';
+        // remove too many leading slashes - can be caused by reverse proxy configuration
+        if (strpos($requestUri, '/') === 0) {
+            $requestUri = '/' . ltrim($requestUri, '/');
+        }
+
+        $requestUri = preg_replace('%/{2,}%', '/', $requestUri);
+
+        // Remove the query string from REQUEST_URI
+        if ($pos = strpos($requestUri, '?')) {
+            $requestUri = substr($requestUri, 0, $pos);
+        }
+
+        $scriptName = $this->server['SCRIPT_NAME'];
+        $pathInfo = $requestUri;
+
+        // strip off the script name's dir and file name
+        // FIXME: Sabre does not really belong here
+        list($path, $name) = \Sabre\Uri\split($scriptName);
+        if (!empty($path)) {
+            if($path === $pathInfo || strpos($pathInfo, $path.'/') === 0) {
+                $pathInfo = substr($pathInfo, \strlen($path));
+            } else {
+                throw new \Exception("The requested uri($requestUri) cannot be processed by the script '$scriptName')");
+            }
+        }
+        if ($name === null) {
+            $name = '';
+        }
+
+        if (strpos($pathInfo, '/'.$name) === 0) {
+            $pathInfo = substr($pathInfo, \strlen($name) + 1);
+        }
+        if ($name !== '' && strpos($pathInfo, $name) === 0) {
+            $pathInfo = substr($pathInfo, \strlen($name));
+        }
+        if($pathInfo === false || $pathInfo === '/'){
+            return '';
+        } else {
+            return $pathInfo;
+        }
+    }
+
+    /**
+     * Get PathInfo from request
+     * @throws \Exception
+     * @return string|false Path info or false when not found
+     */
+    public function getPathInfo() {
+        $pathInfo = $this->getRawPathInfo();
+        // following is taken from \Sabre\HTTP\URLUtil::decodePathSegment
+        $pathInfo = rawurldecode($pathInfo);
+        $encoding = mb_detect_encoding($pathInfo, ['UTF-8', 'ISO-8859-1']);
+
+        switch($encoding) {
+            case 'ISO-8859-1' :
+                $pathInfo = utf8_encode($pathInfo);
+        }
+        // end copy
+
+        return $pathInfo;
+    }
+
+    /**
+     * Returns the script name, even if the website uses one or more
+     * reverse proxies
+     * @return string the script name
+     */
+    public function getScriptName(): string {
+        $name = $this->server['SCRIPT_NAME'];
+        $overwriteWebRoot =  $this->config->getSystemValue('overwritewebroot');
+        if ($overwriteWebRoot !== '' && $this->isOverwriteCondition()) {
+            // FIXME: This code is untestable due to __DIR__, also that hardcoded path is really dangerous
+            $serverRoot = str_replace('\\', '/', substr(__DIR__, 0, -\strlen('lib/private/appframework/http/')));
+            $suburi = str_replace('\\', '/', substr(realpath($this->server['SCRIPT_FILENAME']), \strlen($serverRoot)));
+            $name = '/' . ltrim($overwriteWebRoot . $suburi, '/');
+        }
+        return $name;
+    }
+
+    /**
+     * Checks whether the user agent matches a given regex
+     * @param array $agent array of agent names
+     * @return bool true if at least one of the given agent matches, false otherwise
+     */
+    public function isUserAgent(array $agent): bool {
+        if (!isset($this->server['HTTP_USER_AGENT'])) {
+            return false;
+        }
+        foreach ($agent as $regex) {
+            if (preg_match($regex, $this->server['HTTP_USER_AGENT'])) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Returns the unverified server host from the headers without checking
+     * whether it is a trusted domain
+     * @return string Server host
+     */
+    public function getInsecureServerHost(): string {
+        $host = 'localhost';
+        if (isset($this->server['HTTP_X_FORWARDED_HOST'])) {
+            if (strpos($this->server['HTTP_X_FORWARDED_HOST'], ',') !== false) {
+                $parts = explode(',', $this->server['HTTP_X_FORWARDED_HOST']);
+                $host = trim(current($parts));
+            } else {
+                $host = $this->server['HTTP_X_FORWARDED_HOST'];
+            }
+        } else {
+            if (isset($this->server['HTTP_HOST'])) {
+                $host = $this->server['HTTP_HOST'];
+            } else if (isset($this->server['SERVER_NAME'])) {
+                $host = $this->server['SERVER_NAME'];
+            }
+        }
+        return $host;
+    }
+
+
+    /**
+     * Returns the server host from the headers, or the first configured
+     * trusted domain if the host isn't in the trusted list
+     * @return string Server host
+     */
+    public function getServerHost(): string {
+        // overwritehost is always trusted
+        $host = $this->getOverwriteHost();
+        if ($host !== null) {
+            return $host;
+        }
+
+        // get the host from the headers
+        $host = $this->getInsecureServerHost();
+
+        // Verify that the host is a trusted domain if the trusted domains
+        // are defined
+        // If no trusted domain is provided the first trusted domain is returned
+        $trustedDomainHelper = new TrustedDomainHelper($this->config);
+        if ($trustedDomainHelper->isTrustedDomain($host)) {
+            return $host;
+        } else {
+            $trustedList = $this->config->getSystemValue('trusted_domains', []);
+            if(!empty($trustedList)) {
+                return $trustedList[0];
+            } else {
+                return '';
+            }
+        }
+    }
+
+    /**
+     * Returns the overwritehost setting from the config if set and
+     * if the overwrite condition is met
+     * @return string|null overwritehost value or null if not defined or the defined condition
+     * isn't met
+     */
+    private function getOverwriteHost() {
+        if($this->config->getSystemValue('overwritehost') !== '' && $this->isOverwriteCondition()) {
+            return $this->config->getSystemValue('overwritehost');
+        }
+        return null;
+    }
 
 }

Spacing +42 added lines, -42 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-declare(strict_types=1);
+declare(strict_types = 1);
 /**
  * @copyright Copyright (c) 2016, ownCloud, Inc.
  *
@@ -132,7 +132,7 @@ 
 	 * @param string $stream
 	 * @see http://www.php.net/manual/en/reserved.variables.php
 	 */
-	public function __construct(array $vars= [],
+	public function __construct(array $vars = [],
 								ISecureRandom $secureRandom = null,
 								IConfig $config,
 								CsrfTokenManager $csrfTokenManager = null,
@@ -143,11 +143,11 @@ 
 		$this->config = $config;
 		$this->csrfTokenManager = $csrfTokenManager;
 
-		if(!array_key_exists('method', $vars)) {
+		if (!array_key_exists('method', $vars)) {
 			$vars['method'] = 'GET';
 		}
 
-		foreach($this->allowedKeys as $name) {
+		foreach ($this->allowedKeys as $name) {
 			$this->items[$name] = isset($vars[$name])
 				? $vars[$name]
 				: [];
@@ -257,12 +257,12 @@ 
 	* @return mixed|null
 	*/
 	public function __get($name) {
-		switch($name) {
+		switch ($name) {
 			case 'put':
 			case 'patch':
 			case 'get':
 			case 'post':
-				if($this->method !== strtoupper($name)) {
+				if ($this->method !== strtoupper($name)) {
 					throw new \LogicException(sprintf('%s cannot be accessed in a %s request.', $name, $this->method));
 				}
 				return $this->getContent();
@@ -313,14 +313,14 @@ 
 	 */
 	public function getHeader(string $name): string {
 
-		$name = strtoupper(str_replace('-', '_',$name));
-		if (isset($this->server['HTTP_' . $name])) {
-			return $this->server['HTTP_' . $name];
+		$name = strtoupper(str_replace('-', '_', $name));
+		if (isset($this->server['HTTP_'.$name])) {
+			return $this->server['HTTP_'.$name];
 		}
 
 		// There's a few headers that seem to end up in the top-level
 		// server array.
-		switch($name) {
+		switch ($name) {
 			case 'CONTENT_TYPE' :
 			case 'CONTENT_LENGTH' :
 				if (isset($this->server[$name])) {
@@ -441,21 +441,21 @@ 
 		// 'application/json' must be decoded manually.
 		if (strpos($this->getHeader('Content-Type'), 'application/json') !== false) {
 			$params = json_decode(file_get_contents($this->inputStream), true);
-			if($params !== null && \count($params) > 0) {
+			if ($params !== null && \count($params) > 0) {
 				$this->items['params'] = $params;
-				if($this->method === 'POST') {
+				if ($this->method === 'POST') {
 					$this->items['post'] = $params;
 				}
 			}
 
 		// Handle application/x-www-form-urlencoded for methods other than GET
 		// or post correctly
-		} elseif($this->method !== 'GET'
+		} elseif ($this->method !== 'GET'
 				&& $this->method !== 'POST'
 				&& strpos($this->getHeader('Content-Type'), 'application/x-www-form-urlencoded') !== false) {
 
 			parse_str(file_get_contents($this->inputStream), $params);
-			if(\is_array($params)) {
+			if (\is_array($params)) {
 				$this->items['params'] = $params;
 			}
 		}
@@ -472,11 +472,11 @@ 
 	 * @return bool true if CSRF check passed
 	 */
 	public function passesCSRFCheck(): bool {
-		if($this->csrfTokenManager === null) {
+		if ($this->csrfTokenManager === null) {
 			return false;
 		}
 
-		if(!$this->passesStrictCookieCheck()) {
+		if (!$this->passesStrictCookieCheck()) {
 			return false;
 		}
 
@@ -504,7 +504,7 @@ 
 		if ($this->getHeader('OCS-APIREQUEST')) {
 			return false;
 		}
-		if($this->getCookie(session_name()) === null && $this->getCookie('nc_token') === null) {
+		if ($this->getCookie(session_name()) === null && $this->getCookie('nc_token') === null) {
 			return false;
 		}
 
@@ -529,7 +529,7 @@ 
 	protected function getProtectedCookieName(string $name): string {
 		$cookieParams = $this->getCookieParams();
 		$prefix = '';
-		if($cookieParams['secure'] === true && $cookieParams['path'] === '/') {
+		if ($cookieParams['secure'] === true && $cookieParams['path'] === '/') {
 			$prefix = '__Host-';
 		}
 
@@ -544,12 +544,12 @@ 
 	 * @since 9.1.0
 	 */
 	public function passesStrictCookieCheck(): bool {
-		if(!$this->cookieCheckRequired()) {
+		if (!$this->cookieCheckRequired()) {
 			return true;
 		}
 
 		$cookieName = $this->getProtectedCookieName('nc_sameSiteCookiestrict');
-		if($this->getCookie($cookieName) === 'true'
+		if ($this->getCookie($cookieName) === 'true'
 			&& $this->passesLaxCookieCheck()) {
 			return true;
 		}
@@ -564,12 +564,12 @@ 
 	 * @since 9.1.0
 	 */
 	public function passesLaxCookieCheck(): bool {
-		if(!$this->cookieCheckRequired()) {
+		if (!$this->cookieCheckRequired()) {
 			return true;
 		}
 
 		$cookieName = $this->getProtectedCookieName('nc_sameSiteCookielax');
-		if($this->getCookie($cookieName) === 'true') {
+		if ($this->getCookie($cookieName) === 'true') {
 			return true;
 		}
 		return false;
@@ -582,12 +582,12 @@ 
 	 * @return string
 	 */
 	public function getId(): string {
-		if(isset($this->server['UNIQUE_ID'])) {
+		if (isset($this->server['UNIQUE_ID'])) {
 			return $this->server['UNIQUE_ID'];
 		}
 
-		if(empty($this->requestId)) {
-			$validChars = ISecureRandom::CHAR_UPPER . ISecureRandom::CHAR_LOWER . ISecureRandom::CHAR_DIGITS;
+		if (empty($this->requestId)) {
+			$validChars = ISecureRandom::CHAR_UPPER.ISecureRandom::CHAR_LOWER.ISecureRandom::CHAR_DIGITS;
 			$this->requestId = $this->secureRandom->generate(20, $validChars);
 		}
 
@@ -605,15 +605,15 @@ 
 		$remoteAddress = isset($this->server['REMOTE_ADDR']) ? $this->server['REMOTE_ADDR'] : '';
 		$trustedProxies = $this->config->getSystemValue('trusted_proxies', []);
 
-		if(\is_array($trustedProxies) && \in_array($remoteAddress, $trustedProxies)) {
+		if (\is_array($trustedProxies) && \in_array($remoteAddress, $trustedProxies)) {
 			$forwardedForHeaders = $this->config->getSystemValue('forwarded_for_headers', [
 				'HTTP_X_FORWARDED_FOR'
 				// only have one default, so we cannot ship an insecure product out of the box
 			]);
 
-			foreach($forwardedForHeaders as $header) {
-				if(isset($this->server[$header])) {
-					foreach(explode(',', $this->server[$header]) as $IP) {
+			foreach ($forwardedForHeaders as $header) {
+				if (isset($this->server[$header])) {
+					foreach (explode(',', $this->server[$header]) as $IP) {
 						$IP = trim($IP);
 						if (filter_var($IP, FILTER_VALIDATE_IP) !== false) {
 							return $IP;
@@ -632,7 +632,7 @@ 
 	 * @return bool
 	 */
 	private function isOverwriteCondition(string $type = ''): bool {
-		$regex = '/' . $this->config->getSystemValue('overwritecondaddr', '')  . '/';
+		$regex = '/'.$this->config->getSystemValue('overwritecondaddr', '').'/';
 		$remoteAddr = isset($this->server['REMOTE_ADDR']) ? $this->server['REMOTE_ADDR'] : '';
 		return $regex === '//' || preg_match($regex, $remoteAddr) === 1
 		|| $type !== 'protocol';
@@ -644,7 +644,7 @@ 
 	 * @return string Server protocol (http or https)
 	 */
 	public function getServerProtocol(): string {
-		if($this->config->getSystemValue('overwriteprotocol') !== ''
+		if ($this->config->getSystemValue('overwriteprotocol') !== ''
 			&& $this->isOverwriteCondition('protocol')) {
 			return $this->config->getSystemValue('overwriteprotocol');
 		}
@@ -690,7 +690,7 @@ 
 			'HTTP/2',
 		];
 
-		if(\in_array($claimedProtocol, $validProtocols, true)) {
+		if (\in_array($claimedProtocol, $validProtocols, true)) {
 			return $claimedProtocol;
 		}
 
@@ -704,8 +704,8 @@ 
 	 */
 	public function getRequestUri(): string {
 		$uri = isset($this->server['REQUEST_URI']) ? $this->server['REQUEST_URI'] : '';
-		if($this->config->getSystemValue('overwritewebroot') !== '' && $this->isOverwriteCondition()) {
-			$uri = $this->getScriptName() . substr($uri, \strlen($this->server['SCRIPT_NAME']));
+		if ($this->config->getSystemValue('overwritewebroot') !== '' && $this->isOverwriteCondition()) {
+			$uri = $this->getScriptName().substr($uri, \strlen($this->server['SCRIPT_NAME']));
 		}
 		return $uri;
 	}
@@ -719,7 +719,7 @@ 
 		$requestUri = isset($this->server['REQUEST_URI']) ? $this->server['REQUEST_URI'] : '';
 		// remove too many leading slashes - can be caused by reverse proxy configuration
 		if (strpos($requestUri, '/') === 0) {
-			$requestUri = '/' . ltrim($requestUri, '/');
+			$requestUri = '/'.ltrim($requestUri, '/');
 		}
 
 		$requestUri = preg_replace('%/{2,}%', '/', $requestUri);
@@ -736,7 +736,7 @@ 
 		// FIXME: Sabre does not really belong here
 		list($path, $name) = \Sabre\Uri\split($scriptName);
 		if (!empty($path)) {
-			if($path === $pathInfo || strpos($pathInfo, $path.'/') === 0) {
+			if ($path === $pathInfo || strpos($pathInfo, $path.'/') === 0) {
 				$pathInfo = substr($pathInfo, \strlen($path));
 			} else {
 				throw new \Exception("The requested uri($requestUri) cannot be processed by the script '$scriptName')");
@@ -752,7 +752,7 @@ 
 		if ($name !== '' && strpos($pathInfo, $name) === 0) {
 			$pathInfo = substr($pathInfo, \strlen($name));
 		}
-		if($pathInfo === false || $pathInfo === '/'){
+		if ($pathInfo === false || $pathInfo === '/') {
 			return '';
 		} else {
 			return $pathInfo;
@@ -770,7 +770,7 @@ 
 		$pathInfo = rawurldecode($pathInfo);
 		$encoding = mb_detect_encoding($pathInfo, ['UTF-8', 'ISO-8859-1']);
 
-		switch($encoding) {
+		switch ($encoding) {
 			case 'ISO-8859-1' :
 				$pathInfo = utf8_encode($pathInfo);
 		}
@@ -786,12 +786,12 @@ 
 	 */
 	public function getScriptName(): string {
 		$name = $this->server['SCRIPT_NAME'];
-		$overwriteWebRoot =  $this->config->getSystemValue('overwritewebroot');
+		$overwriteWebRoot = $this->config->getSystemValue('overwritewebroot');
 		if ($overwriteWebRoot !== '' && $this->isOverwriteCondition()) {
 			// FIXME: This code is untestable due to __DIR__, also that hardcoded path is really dangerous
 			$serverRoot = str_replace('\\', '/', substr(__DIR__, 0, -\strlen('lib/private/appframework/http/')));
 			$suburi = str_replace('\\', '/', substr(realpath($this->server['SCRIPT_FILENAME']), \strlen($serverRoot)));
-			$name = '/' . ltrim($overwriteWebRoot . $suburi, '/');
+			$name = '/'.ltrim($overwriteWebRoot.$suburi, '/');
 		}
 		return $name;
 	}
@@ -861,7 +861,7 @@ 
 			return $host;
 		} else {
 			$trustedList = $this->config->getSystemValue('trusted_domains', []);
-			if(!empty($trustedList)) {
+			if (!empty($trustedList)) {
 				return $trustedList[0];
 			} else {
 				return '';
@@ -876,7 +876,7 @@ 
 	 * isn't met
 	 */
 	private function getOverwriteHost() {
-		if($this->config->getSystemValue('overwritehost') !== '' && $this->isOverwriteCondition()) {
+		if ($this->config->getSystemValue('overwritehost') !== '' && $this->isOverwriteCondition()) {
 			return $this->config->getSystemValue('overwritehost');
 		}
 		return null;