nextcloud / server

lib/private/Cache/File.php

Indentation +166 added lines, -166 removed lines

@@ -39,181 +39,181 @@
  * @deprecated 26.0.0
  */
 class File implements ICache {
-	/** @var View */
-	protected $storage;
+    /** @var View */
+    protected $storage;
 
-	/**
-	 * Set the cache storage for a user
-	 */
-	public function setUpStorage(string $userId) {
-		Filesystem::initMountPoints($userId);
-		$rootView = new View();
-		if (!$rootView->file_exists('/' . $userId . '/cache')) {
-			$rootView->mkdir('/' . $userId . '/cache');
-		}
-		$this->storage = new View('/' . $userId . '/cache');
-		return $this->storage;
-	}
+    /**
+     * Set the cache storage for a user
+     */
+    public function setUpStorage(string $userId) {
+        Filesystem::initMountPoints($userId);
+        $rootView = new View();
+        if (!$rootView->file_exists('/' . $userId . '/cache')) {
+            $rootView->mkdir('/' . $userId . '/cache');
+        }
+        $this->storage = new View('/' . $userId . '/cache');
+        return $this->storage;
+    }
 
-	/**
-	 * Returns the cache storage for the logged in user
-	 *
-	 * @return \OC\Files\View cache storage
-	 * @throws \OC\ForbiddenException
-	 * @throws \OC\User\NoUserException
-	 */
-	protected function getStorage() {
-		if ($this->storage !== null) {
-			return $this->storage;
-		}
-		if (\OC::$server->getUserSession()->isLoggedIn()) {
-			$user = \OC::$server->getUserSession()->getUser();
-			return $this->setUpStorage($user->getUID());
-		} else {
-			\OC::$server->get(LoggerInterface::class)->error('Can\'t get cache storage, user not logged in', ['app' => 'core']);
-			throw new \OC\ForbiddenException('Can\t get cache storage, user not logged in');
-		}
-	}
+    /**
+     * Returns the cache storage for the logged in user
+     *
+     * @return \OC\Files\View cache storage
+     * @throws \OC\ForbiddenException
+     * @throws \OC\User\NoUserException
+     */
+    protected function getStorage() {
+        if ($this->storage !== null) {
+            return $this->storage;
+        }
+        if (\OC::$server->getUserSession()->isLoggedIn()) {
+            $user = \OC::$server->getUserSession()->getUser();
+            return $this->setUpStorage($user->getUID());
+        } else {
+            \OC::$server->get(LoggerInterface::class)->error('Can\'t get cache storage, user not logged in', ['app' => 'core']);
+            throw new \OC\ForbiddenException('Can\t get cache storage, user not logged in');
+        }
+    }
 
-	/**
-	 * @param string $key
-	 * @return mixed|null
-	 * @throws \OC\ForbiddenException
-	 */
-	public function get($key) {
-		$result = null;
-		if ($this->hasKey($key)) {
-			$storage = $this->getStorage();
-			$result = $storage->file_get_contents($key);
-		}
-		return $result;
-	}
+    /**
+     * @param string $key
+     * @return mixed|null
+     * @throws \OC\ForbiddenException
+     */
+    public function get($key) {
+        $result = null;
+        if ($this->hasKey($key)) {
+            $storage = $this->getStorage();
+            $result = $storage->file_get_contents($key);
+        }
+        return $result;
+    }
 
-	/**
-	 * Returns the size of the stored/cached data
-	 *
-	 * @param string $key
-	 * @return int
-	 */
-	public function size($key) {
-		$result = 0;
-		if ($this->hasKey($key)) {
-			$storage = $this->getStorage();
-			$result = $storage->filesize($key);
-		}
-		return $result;
-	}
+    /**
+     * Returns the size of the stored/cached data
+     *
+     * @param string $key
+     * @return int
+     */
+    public function size($key) {
+        $result = 0;
+        if ($this->hasKey($key)) {
+            $storage = $this->getStorage();
+            $result = $storage->filesize($key);
+        }
+        return $result;
+    }
 
-	/**
-	 * @param string $key
-	 * @param mixed $value
-	 * @param int $ttl
-	 * @return bool|mixed
-	 * @throws \OC\ForbiddenException
-	 */
-	public function set($key, $value, $ttl = 0) {
-		$storage = $this->getStorage();
-		$result = false;
-		// unique id to avoid chunk collision, just in case
-		$uniqueId = \OC::$server->getSecureRandom()->generate(
-			16,
-			ISecureRandom::CHAR_ALPHANUMERIC
-		);
+    /**
+     * @param string $key
+     * @param mixed $value
+     * @param int $ttl
+     * @return bool|mixed
+     * @throws \OC\ForbiddenException
+     */
+    public function set($key, $value, $ttl = 0) {
+        $storage = $this->getStorage();
+        $result = false;
+        // unique id to avoid chunk collision, just in case
+        $uniqueId = \OC::$server->getSecureRandom()->generate(
+            16,
+            ISecureRandom::CHAR_ALPHANUMERIC
+        );
 
-		// use part file to prevent hasKey() to find the key
-		// while it is being written
-		$keyPart = $key . '.' . $uniqueId . '.part';
-		if ($storage and $storage->file_put_contents($keyPart, $value)) {
-			if ($ttl === 0) {
-				$ttl = 86400; // 60*60*24
-			}
-			$result = $storage->touch($keyPart, time() + $ttl);
-			$result &= $storage->rename($keyPart, $key);
-		}
-		return $result;
-	}
+        // use part file to prevent hasKey() to find the key
+        // while it is being written
+        $keyPart = $key . '.' . $uniqueId . '.part';
+        if ($storage and $storage->file_put_contents($keyPart, $value)) {
+            if ($ttl === 0) {
+                $ttl = 86400; // 60*60*24
+            }
+            $result = $storage->touch($keyPart, time() + $ttl);
+            $result &= $storage->rename($keyPart, $key);
+        }
+        return $result;
+    }
 
-	/**
-	 * @param string $key
-	 * @return bool
-	 * @throws \OC\ForbiddenException
-	 */
-	public function hasKey($key) {
-		$storage = $this->getStorage();
-		if ($storage && $storage->is_file($key) && $storage->isReadable($key)) {
-			return true;
-		}
-		return false;
-	}
+    /**
+     * @param string $key
+     * @return bool
+     * @throws \OC\ForbiddenException
+     */
+    public function hasKey($key) {
+        $storage = $this->getStorage();
+        if ($storage && $storage->is_file($key) && $storage->isReadable($key)) {
+            return true;
+        }
+        return false;
+    }
 
-	/**
-	 * @param string $key
-	 * @return bool|mixed
-	 * @throws \OC\ForbiddenException
-	 */
-	public function remove($key) {
-		$storage = $this->getStorage();
-		if (!$storage) {
-			return false;
-		}
-		return $storage->unlink($key);
-	}
+    /**
+     * @param string $key
+     * @return bool|mixed
+     * @throws \OC\ForbiddenException
+     */
+    public function remove($key) {
+        $storage = $this->getStorage();
+        if (!$storage) {
+            return false;
+        }
+        return $storage->unlink($key);
+    }
 
-	/**
-	 * @param string $prefix
-	 * @return bool
-	 * @throws \OC\ForbiddenException
-	 */
-	public function clear($prefix = '') {
-		$storage = $this->getStorage();
-		if ($storage and $storage->is_dir('/')) {
-			$dh = $storage->opendir('/');
-			if (is_resource($dh)) {
-				while (($file = readdir($dh)) !== false) {
-					if ($file != '.' and $file != '..' and ($prefix === '' || strpos($file, $prefix) === 0)) {
-						$storage->unlink('/' . $file);
-					}
-				}
-			}
-		}
-		return true;
-	}
+    /**
+     * @param string $prefix
+     * @return bool
+     * @throws \OC\ForbiddenException
+     */
+    public function clear($prefix = '') {
+        $storage = $this->getStorage();
+        if ($storage and $storage->is_dir('/')) {
+            $dh = $storage->opendir('/');
+            if (is_resource($dh)) {
+                while (($file = readdir($dh)) !== false) {
+                    if ($file != '.' and $file != '..' and ($prefix === '' || strpos($file, $prefix) === 0)) {
+                        $storage->unlink('/' . $file);
+                    }
+                }
+            }
+        }
+        return true;
+    }
 
-	/**
-	 * Runs GC
-	 * @throws \OC\ForbiddenException
-	 */
-	public function gc() {
-		$storage = $this->getStorage();
-		if ($storage) {
-			// extra hour safety, in case of stray part chunks that take longer to write,
-			// because touch() is only called after the chunk was finished
-			$now = time() - 3600;
-			$dh = $storage->opendir('/');
-			if (!is_resource($dh)) {
-				return null;
-			}
-			while (($file = readdir($dh)) !== false) {
-				if ($file != '.' and $file != '..') {
-					try {
-						$mtime = $storage->filemtime('/' . $file);
-						if ($mtime < $now) {
-							$storage->unlink('/' . $file);
-						}
-					} catch (\OCP\Lock\LockedException $e) {
-						// ignore locked chunks
-						\OC::$server->getLogger()->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
-					} catch (\OCP\Files\ForbiddenException $e) {
-						\OC::$server->getLogger()->debug('Could not cleanup forbidden chunk "' . $file . '"', ['app' => 'core']);
-					} catch (\OCP\Files\LockNotAcquiredException $e) {
-						\OC::$server->getLogger()->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
-					}
-				}
-			}
-		}
-	}
+    /**
+     * Runs GC
+     * @throws \OC\ForbiddenException
+     */
+    public function gc() {
+        $storage = $this->getStorage();
+        if ($storage) {
+            // extra hour safety, in case of stray part chunks that take longer to write,
+            // because touch() is only called after the chunk was finished
+            $now = time() - 3600;
+            $dh = $storage->opendir('/');
+            if (!is_resource($dh)) {
+                return null;
+            }
+            while (($file = readdir($dh)) !== false) {
+                if ($file != '.' and $file != '..') {
+                    try {
+                        $mtime = $storage->filemtime('/' . $file);
+                        if ($mtime < $now) {
+                            $storage->unlink('/' . $file);
+                        }
+                    } catch (\OCP\Lock\LockedException $e) {
+                        // ignore locked chunks
+                        \OC::$server->getLogger()->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
+                    } catch (\OCP\Files\ForbiddenException $e) {
+                        \OC::$server->getLogger()->debug('Could not cleanup forbidden chunk "' . $file . '"', ['app' => 'core']);
+                    } catch (\OCP\Files\LockNotAcquiredException $e) {
+                        \OC::$server->getLogger()->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
+                    }
+                }
+            }
+        }
+    }
 
-	public static function isAvailable(): bool {
-		return true;
-	}
+    public static function isAvailable(): bool {
+        return true;
+    }
 }

Spacing +10 added lines, -10 removed lines

@@ -48,10 +48,10 @@ 
 	public function setUpStorage(string $userId) {
 		Filesystem::initMountPoints($userId);
 		$rootView = new View();
-		if (!$rootView->file_exists('/' . $userId . '/cache')) {
-			$rootView->mkdir('/' . $userId . '/cache');
+		if (!$rootView->file_exists('/'.$userId.'/cache')) {
+			$rootView->mkdir('/'.$userId.'/cache');
 		}
-		$this->storage = new View('/' . $userId . '/cache');
+		$this->storage = new View('/'.$userId.'/cache');
 		return $this->storage;
 	}
 
@@ -122,7 +122,7 @@ 
 
 		// use part file to prevent hasKey() to find the key
 		// while it is being written
-		$keyPart = $key . '.' . $uniqueId . '.part';
+		$keyPart = $key.'.'.$uniqueId.'.part';
 		if ($storage and $storage->file_put_contents($keyPart, $value)) {
 			if ($ttl === 0) {
 				$ttl = 86400; // 60*60*24
@@ -171,7 +171,7 @@ 
 			if (is_resource($dh)) {
 				while (($file = readdir($dh)) !== false) {
 					if ($file != '.' and $file != '..' and ($prefix === '' || strpos($file, $prefix) === 0)) {
-						$storage->unlink('/' . $file);
+						$storage->unlink('/'.$file);
 					}
 				}
 			}
@@ -196,17 +196,17 @@ 
 			while (($file = readdir($dh)) !== false) {
 				if ($file != '.' and $file != '..') {
 					try {
-						$mtime = $storage->filemtime('/' . $file);
+						$mtime = $storage->filemtime('/'.$file);
 						if ($mtime < $now) {
-							$storage->unlink('/' . $file);
+							$storage->unlink('/'.$file);
 						}
 					} catch (\OCP\Lock\LockedException $e) {
 						// ignore locked chunks
-						\OC::$server->getLogger()->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
+						\OC::$server->getLogger()->debug('Could not cleanup locked chunk "'.$file.'"', ['app' => 'core']);
 					} catch (\OCP\Files\ForbiddenException $e) {
-						\OC::$server->getLogger()->debug('Could not cleanup forbidden chunk "' . $file . '"', ['app' => 'core']);
+						\OC::$server->getLogger()->debug('Could not cleanup forbidden chunk "'.$file.'"', ['app' => 'core']);
 					} catch (\OCP\Files\LockNotAcquiredException $e) {
-						\OC::$server->getLogger()->debug('Could not cleanup locked chunk "' . $file . '"', ['app' => 'core']);
+						\OC::$server->getLogger()->debug('Could not cleanup locked chunk "'.$file.'"', ['app' => 'core']);
 					}
 				}
 			}

lib/private/Server.php

Indentation +2089 added lines, -2089 removed lines

@@ -278,2098 +278,2098 @@
  * 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;
-
-		// To find out if we are running from CLI or not
-		$this->registerParameter('isCLI', \OC::$CLI);
-		$this->registerParameter('serverRoot', \OC::$SERVERROOT);
-
-		$this->registerService(ContainerInterface::class, function (ContainerInterface $c) {
-			return $c;
-		});
-		$this->registerService(\OCP\IServerContainer::class, function (ContainerInterface $c) {
-			return $c;
-		});
-
-		$this->registerAlias(\OCP\Calendar\IManager::class, \OC\Calendar\Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CalendarManager', \OC\Calendar\Manager::class);
-
-		$this->registerAlias(\OCP\Calendar\Resource\IManager::class, \OC\Calendar\Resource\Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CalendarResourceBackendManager', \OC\Calendar\Resource\Manager::class);
-
-		$this->registerAlias(\OCP\Calendar\Room\IManager::class, \OC\Calendar\Room\Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CalendarRoomBackendManager', \OC\Calendar\Room\Manager::class);
-
-		$this->registerAlias(\OCP\Contacts\IManager::class, \OC\ContactsManager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('ContactsManager', \OCP\Contacts\IManager::class);
-
-		$this->registerAlias(\OCP\DirectEditing\IManager::class, \OC\DirectEditing\Manager::class);
-		$this->registerAlias(ITemplateManager::class, TemplateManager::class);
-
-		$this->registerAlias(IActionFactory::class, ActionFactory::class);
-
-		$this->registerService(View::class, function (Server $c) {
-			return new View();
-		}, false);
-
-		$this->registerService(IPreview::class, function (ContainerInterface $c) {
-			return new PreviewManager(
-				$c->get(\OCP\IConfig::class),
-				$c->get(IRootFolder::class),
-				new \OC\Preview\Storage\Root(
-					$c->get(IRootFolder::class),
-					$c->get(SystemConfig::class)
-				),
-				$c->get(IEventDispatcher::class),
-				$c->get(SymfonyAdapter::class),
-				$c->get(GeneratorHelper::class),
-				$c->get(ISession::class)->get('user_id'),
-				$c->get(Coordinator::class),
-				$c->get(IServerContainer::class),
-				$c->get(IBinaryFinder::class),
-				$c->get(IMagickSupport::class)
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('PreviewManager', IPreview::class);
-
-		$this->registerService(\OC\Preview\Watcher::class, function (ContainerInterface $c) {
-			return new \OC\Preview\Watcher(
-				new \OC\Preview\Storage\Root(
-					$c->get(IRootFolder::class),
-					$c->get(SystemConfig::class)
-				)
-			);
-		});
-
-		$this->registerService(IProfiler::class, function (Server $c) {
-			return new Profiler($c->get(SystemConfig::class));
-		});
-
-		$this->registerService(\OCP\Encryption\IManager::class, function (Server $c): Encryption\Manager {
-			$view = new View();
-			$util = new Encryption\Util(
-				$view,
-				$c->get(IUserManager::class),
-				$c->get(IGroupManager::class),
-				$c->get(\OCP\IConfig::class)
-			);
-			return new Encryption\Manager(
-				$c->get(\OCP\IConfig::class),
-				$c->get(LoggerInterface::class),
-				$c->getL10N('core'),
-				new View(),
-				$util,
-				new ArrayCache()
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('EncryptionManager', \OCP\Encryption\IManager::class);
-
-		/** @deprecated 21.0.0 */
-		$this->registerDeprecatedAlias('EncryptionFileHelper', IFile::class);
-		$this->registerService(IFile::class, function (ContainerInterface $c) {
-			$util = new Encryption\Util(
-				new View(),
-				$c->get(IUserManager::class),
-				$c->get(IGroupManager::class),
-				$c->get(\OCP\IConfig::class)
-			);
-			return new Encryption\File(
-				$util,
-				$c->get(IRootFolder::class),
-				$c->get(\OCP\Share\IManager::class)
-			);
-		});
-
-		/** @deprecated 21.0.0 */
-		$this->registerDeprecatedAlias('EncryptionKeyStorage', IStorage::class);
-		$this->registerService(IStorage::class, function (ContainerInterface $c) {
-			$view = new View();
-			$util = new Encryption\Util(
-				$view,
-				$c->get(IUserManager::class),
-				$c->get(IGroupManager::class),
-				$c->get(\OCP\IConfig::class)
-			);
-
-			return new Encryption\Keys\Storage(
-				$view,
-				$util,
-				$c->get(ICrypto::class),
-				$c->get(\OCP\IConfig::class)
-			);
-		});
-		/** @deprecated 20.0.0 */
-		$this->registerDeprecatedAlias('TagMapper', TagMapper::class);
-
-		$this->registerAlias(\OCP\ITagManager::class, TagManager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('TagManager', \OCP\ITagManager::class);
-
-		$this->registerService('SystemTagManagerFactory', function (ContainerInterface $c) {
-			/** @var \OCP\IConfig $config */
-			$config = $c->get(\OCP\IConfig::class);
-			$factoryClass = $config->getSystemValue('systemtags.managerFactory', SystemTagManagerFactory::class);
-			return new $factoryClass($this);
-		});
-		$this->registerService(ISystemTagManager::class, function (ContainerInterface $c) {
-			return $c->get('SystemTagManagerFactory')->getManager();
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('SystemTagManager', ISystemTagManager::class);
-
-		$this->registerService(ISystemTagObjectMapper::class, function (ContainerInterface $c) {
-			return $c->get('SystemTagManagerFactory')->getObjectMapper();
-		});
-		$this->registerService('RootFolder', function (ContainerInterface $c) {
-			$manager = \OC\Files\Filesystem::getMountManager(null);
-			$view = new View();
-			$root = new Root(
-				$manager,
-				$view,
-				null,
-				$c->get(IUserMountCache::class),
-				$this->get(LoggerInterface::class),
-				$this->get(IUserManager::class),
-				$this->get(IEventDispatcher::class),
-			);
-
-			$previewConnector = new \OC\Preview\WatcherConnector(
-				$root,
-				$c->get(SystemConfig::class)
-			);
-			$previewConnector->connectWatcher();
-
-			return $root;
-		});
-		$this->registerService(HookConnector::class, function (ContainerInterface $c) {
-			return new HookConnector(
-				$c->get(IRootFolder::class),
-				new View(),
-				$c->get(\OC\EventDispatcher\SymfonyAdapter::class),
-				$c->get(IEventDispatcher::class)
-			);
-		});
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('SystemTagObjectMapper', ISystemTagObjectMapper::class);
-
-		$this->registerService(IRootFolder::class, function (ContainerInterface $c) {
-			return new LazyRoot(function () use ($c) {
-				return $c->get('RootFolder');
-			});
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('LazyRootFolder', IRootFolder::class);
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('UserManager', \OC\User\Manager::class);
-		$this->registerAlias(\OCP\IUserManager::class, \OC\User\Manager::class);
-
-		$this->registerService(DisplayNameCache::class, function (ContainerInterface $c) {
-			return $c->get(\OC\User\Manager::class)->getDisplayNameCache();
-		});
-
-		$this->registerService(\OCP\IGroupManager::class, function (ContainerInterface $c) {
-			$groupManager = new \OC\Group\Manager(
-				$this->get(IUserManager::class),
-				$c->get(SymfonyAdapter::class),
-				$this->get(LoggerInterface::class),
-				$this->get(ICacheFactory::class)
-			);
-			$groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeGroupCreatedEvent($gid));
-			});
-			$groupManager->listen('\OC\Group', 'postCreate', function (\OC\Group\Group $group) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new GroupCreatedEvent($group));
-			});
-			$groupManager->listen('\OC\Group', 'preDelete', function (\OC\Group\Group $group) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeGroupDeletedEvent($group));
-			});
-			$groupManager->listen('\OC\Group', 'postDelete', function (\OC\Group\Group $group) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new GroupDeletedEvent($group));
-			});
-			$groupManager->listen('\OC\Group', 'preAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserAddedEvent($group, $user));
-			});
-			$groupManager->listen('\OC\Group', 'postAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserAddedEvent($group, $user));
-			});
-			$groupManager->listen('\OC\Group', 'preRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserRemovedEvent($group, $user));
-			});
-			$groupManager->listen('\OC\Group', 'postRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserRemovedEvent($group, $user));
-			});
-			return $groupManager;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('GroupManager', \OCP\IGroupManager::class);
-
-		$this->registerService(Store::class, function (ContainerInterface $c) {
-			$session = $c->get(ISession::class);
-			if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
-				$tokenProvider = $c->get(IProvider::class);
-			} else {
-				$tokenProvider = null;
-			}
-			$logger = $c->get(LoggerInterface::class);
-			return new Store($session, $logger, $tokenProvider);
-		});
-		$this->registerAlias(IStore::class, Store::class);
-		$this->registerAlias(IProvider::class, Authentication\Token\Manager::class);
-
-		$this->registerService(\OC\User\Session::class, function (Server $c) {
-			$manager = $c->get(IUserManager::class);
-			$session = new \OC\Session\Memory('');
-			$timeFactory = new TimeFactory();
-			// Token providers might require a working database. This code
-			// might however be called when Nextcloud is not yet setup.
-			if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
-				$provider = $c->get(IProvider::class);
-			} else {
-				$provider = null;
-			}
-
-			$legacyDispatcher = $c->get(SymfonyAdapter::class);
-
-			$userSession = new \OC\User\Session(
-				$manager,
-				$session,
-				$timeFactory,
-				$provider,
-				$c->get(\OCP\IConfig::class),
-				$c->get(ISecureRandom::class),
-				$c->getLockdownManager(),
-				$c->get(LoggerInterface::class),
-				$c->get(IEventDispatcher::class)
-			);
-			/** @deprecated 21.0.0 use BeforeUserCreatedEvent event with the IEventDispatcher instead */
-			$userSession->listen('\OC\User', 'preCreateUser', function ($uid, $password) {
-				\OC_Hook::emit('OC_User', 'pre_createUser', ['run' => true, 'uid' => $uid, 'password' => $password]);
-			});
-			/** @deprecated 21.0.0 use UserCreatedEvent event with the IEventDispatcher instead */
-			$userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_createUser', ['uid' => $user->getUID(), 'password' => $password]);
-			});
-			/** @deprecated 21.0.0 use BeforeUserDeletedEvent event with the IEventDispatcher instead */
-			$userSession->listen('\OC\User', 'preDelete', function ($user) use ($legacyDispatcher) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'pre_deleteUser', ['run' => true, 'uid' => $user->getUID()]);
-				$legacyDispatcher->dispatch('OCP\IUser::preDelete', new GenericEvent($user));
-			});
-			/** @deprecated 21.0.0 use UserDeletedEvent event with the IEventDispatcher instead */
-			$userSession->listen('\OC\User', 'postDelete', function ($user) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_deleteUser', ['uid' => $user->getUID()]);
-			});
-			$userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'pre_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforePasswordUpdatedEvent($user, $password, $recoveryPassword));
-			});
-			$userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new PasswordUpdatedEvent($user, $password, $recoveryPassword));
-			});
-			$userSession->listen('\OC\User', 'preLogin', function ($uid, $password) {
-				\OC_Hook::emit('OC_User', 'pre_login', ['run' => true, 'uid' => $uid, 'password' => $password]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserLoggedInEvent($uid, $password));
-			});
-			$userSession->listen('\OC\User', 'postLogin', function ($user, $loginName, $password, $isTokenLogin) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'loginName' => $loginName, 'password' => $password, 'isTokenLogin' => $isTokenLogin]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserLoggedInEvent($user, $loginName, $password, $isTokenLogin));
-			});
-			$userSession->listen('\OC\User', 'preRememberedLogin', function ($uid) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserLoggedInWithCookieEvent($uid));
-			});
-			$userSession->listen('\OC\User', 'postRememberedLogin', function ($user, $password) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'password' => $password]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserLoggedInWithCookieEvent($user, $password));
-			});
-			$userSession->listen('\OC\User', 'logout', function ($user) {
-				\OC_Hook::emit('OC_User', 'logout', []);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserLoggedOutEvent($user));
-			});
-			$userSession->listen('\OC\User', 'postLogout', function ($user) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserLoggedOutEvent($user));
-			});
-			$userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value, $oldValue) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'changeUser', ['run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value, 'old_value' => $oldValue]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserChangedEvent($user, $feature, $value, $oldValue));
-			});
-			return $userSession;
-		});
-		$this->registerAlias(\OCP\IUserSession::class, \OC\User\Session::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('UserSession', \OC\User\Session::class);
-
-		$this->registerAlias(\OCP\Authentication\TwoFactorAuth\IRegistry::class, \OC\Authentication\TwoFactorAuth\Registry::class);
-
-		$this->registerAlias(INavigationManager::class, \OC\NavigationManager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('NavigationManager', INavigationManager::class);
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('AllConfig', \OC\AllConfig::class);
-		$this->registerAlias(\OCP\IConfig::class, \OC\AllConfig::class);
-
-		$this->registerService(\OC\SystemConfig::class, function ($c) use ($config) {
-			return new \OC\SystemConfig($config);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('SystemConfig', \OC\SystemConfig::class);
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('AppConfig', \OC\AppConfig::class);
-		$this->registerAlias(IAppConfig::class, \OC\AppConfig::class);
-
-		$this->registerService(IFactory::class, function (Server $c) {
-			return new \OC\L10N\Factory(
-				$c->get(\OCP\IConfig::class),
-				$c->getRequest(),
-				$c->get(IUserSession::class),
-				$c->get(ICacheFactory::class),
-				\OC::$SERVERROOT
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('L10NFactory', IFactory::class);
-
-		$this->registerAlias(IURLGenerator::class, URLGenerator::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('URLGenerator', IURLGenerator::class);
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('AppFetcher', AppFetcher::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CategoryFetcher', CategoryFetcher::class);
-
-		$this->registerService(ICache::class, function ($c) {
-			return new Cache\File();
-		});
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('UserCache', ICache::class);
-
-		$this->registerService(Factory::class, function (Server $c) {
-			$profiler = $c->get(IProfiler::class);
-			$arrayCacheFactory = new \OC\Memcache\Factory('', $c->get(LoggerInterface::class),
-				$profiler,
-				ArrayCache::class,
-				ArrayCache::class,
-				ArrayCache::class
-			);
-			/** @var \OCP\IConfig $config */
-			$config = $c->get(\OCP\IConfig::class);
-
-			if ($config->getSystemValue('installed', false) && !(defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
-				if (!$config->getSystemValueBool('log_query')) {
-					$v = \OC_App::getAppVersions();
-				} else {
-					// If the log_query is enabled, we can not get the app versions
-					// as that does a query, which will be logged and the logging
-					// depends on redis and here we are back again in the same function.
-					$v = [
-						'log_query' => 'enabled',
-					];
-				}
-				$v['core'] = implode(',', \OC_Util::getVersion());
-				$version = implode(',', $v);
-				$instanceId = \OC_Util::getInstanceId();
-				$path = \OC::$SERVERROOT;
-				$prefix = md5($instanceId . '-' . $version . '-' . $path);
-				return new \OC\Memcache\Factory($prefix,
-					$c->get(LoggerInterface::class),
-					$profiler,
-					$config->getSystemValue('memcache.local', null),
-					$config->getSystemValue('memcache.distributed', null),
-					$config->getSystemValue('memcache.locking', null),
-					$config->getSystemValueString('redis_log_file')
-				);
-			}
-			return $arrayCacheFactory;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MemCacheFactory', Factory::class);
-		$this->registerAlias(ICacheFactory::class, Factory::class);
-
-		$this->registerService('RedisFactory', function (Server $c) {
-			$systemConfig = $c->get(SystemConfig::class);
-			return new RedisFactory($systemConfig, $c->getEventLogger());
-		});
-
-		$this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
-			$l10n = $this->get(IFactory::class)->get('lib');
-			return new \OC\Activity\Manager(
-				$c->getRequest(),
-				$c->get(IUserSession::class),
-				$c->get(\OCP\IConfig::class),
-				$c->get(IValidator::class),
-				$l10n
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('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(AvatarManager::class, function (Server $c) {
-			return new AvatarManager(
-				$c->get(IUserSession::class),
-				$c->get(\OC\User\Manager::class),
-				$c->getAppDataDir('avatar'),
-				$c->getL10N('lib'),
-				$c->get(LoggerInterface::class),
-				$c->get(\OCP\IConfig::class),
-				$c->get(IAccountManager::class),
-				$c->get(KnownUserService::class)
-			);
-		});
-
-		$this->registerAlias(IAvatarManager::class, AvatarManager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('AvatarManager', AvatarManager::class);
-
-		$this->registerAlias(\OCP\Support\CrashReport\IRegistry::class, \OC\Support\CrashReport\Registry::class);
-		$this->registerAlias(\OCP\Support\Subscription\IRegistry::class, \OC\Support\Subscription\Registry::class);
-		$this->registerAlias(\OCP\Support\Subscription\IAssertion::class, \OC\Support\Subscription\Assertion::class);
-
-		$this->registerService(\OC\Log::class, function (Server $c) {
-			$logType = $c->get(AllConfig::class)->getSystemValue('log_type', 'file');
-			$factory = new LogFactory($c, $this->get(SystemConfig::class));
-			$logger = $factory->get($logType);
-			$registry = $c->get(\OCP\Support\CrashReport\IRegistry::class);
-
-			return new Log($logger, $this->get(SystemConfig::class), null, $registry);
-		});
-		$this->registerAlias(ILogger::class, \OC\Log::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Logger', \OC\Log::class);
-		// PSR-3 logger
-		$this->registerAlias(LoggerInterface::class, PsrLoggerAdapter::class);
-
-		$this->registerService(ILogFactory::class, function (Server $c) {
-			return new LogFactory($c, $this->get(SystemConfig::class));
-		});
-
-		$this->registerAlias(IJobList::class, \OC\BackgroundJob\JobList::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('JobList', IJobList::class);
-
-		$this->registerService(Router::class, function (Server $c) {
-			$cacheFactory = $c->get(ICacheFactory::class);
-			if ($cacheFactory->isLocalCacheAvailable()) {
-				$router = $c->resolve(CachingRouter::class);
-			} else {
-				$router = $c->resolve(Router::class);
-			}
-			return $router;
-		});
-		$this->registerAlias(IRouter::class, Router::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Router', IRouter::class);
-
-		$this->registerAlias(ISearch::class, Search::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Search', ISearch::class);
-
-		$this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function ($c) {
-			$cacheFactory = $c->get(ICacheFactory::class);
-			if ($cacheFactory->isAvailable()) {
-				$backend = new \OC\Security\RateLimiting\Backend\MemoryCacheBackend(
-					$this->get(ICacheFactory::class),
-					new \OC\AppFramework\Utility\TimeFactory()
-				);
-			} else {
-				$backend = new \OC\Security\RateLimiting\Backend\DatabaseBackend(
-					$c->get(IDBConnection::class),
-					new \OC\AppFramework\Utility\TimeFactory()
-				);
-			}
-
-			return $backend;
-		});
-
-		$this->registerAlias(\OCP\Security\ISecureRandom::class, SecureRandom::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('SecureRandom', \OCP\Security\ISecureRandom::class);
-		$this->registerAlias(\OCP\Security\IRemoteHostValidator::class, \OC\Security\RemoteHostValidator::class);
-		$this->registerAlias(IVerificationToken::class, VerificationToken::class);
-
-		$this->registerAlias(ICrypto::class, Crypto::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Crypto', ICrypto::class);
-
-		$this->registerAlias(IHasher::class, Hasher::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Hasher', IHasher::class);
-
-		$this->registerAlias(ICredentialsManager::class, CredentialsManager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CredentialsManager', ICredentialsManager::class);
-
-		$this->registerAlias(IDBConnection::class, ConnectionAdapter::class);
-		$this->registerService(Connection::class, function (Server $c) {
-			$systemConfig = $c->get(SystemConfig::class);
-			$factory = new \OC\DB\ConnectionFactory($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);
-			return $connection;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('DatabaseConnection', IDBConnection::class);
-
-		$this->registerAlias(ICertificateManager::class, CertificateManager::class);
-		$this->registerAlias(IClientService::class, ClientService::class);
-		$this->registerService(NegativeDnsCache::class, function (ContainerInterface $c) {
-			return new NegativeDnsCache(
-				$c->get(ICacheFactory::class),
-			);
-		});
-		$this->registerDeprecatedAlias('HttpClientService', IClientService::class);
-		$this->registerService(IEventLogger::class, function (ContainerInterface $c) {
-			return new EventLogger($c->get(SystemConfig::class), $c->get(LoggerInterface::class), $c->get(Log::class));
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('EventLogger', IEventLogger::class);
-
-		$this->registerService(IQueryLogger::class, function (ContainerInterface $c) {
-			$queryLogger = new QueryLogger();
-			if ($c->get(SystemConfig::class)->getValue('debug', false)) {
-				// In debug mode, module is being activated by default
-				$queryLogger->activate();
-			}
-			return $queryLogger;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('QueryLogger', IQueryLogger::class);
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('TempManager', TempManager::class);
-		$this->registerAlias(ITempManager::class, TempManager::class);
-
-		$this->registerService(AppManager::class, function (ContainerInterface $c) {
-			// TODO: use auto-wiring
-			return new \OC\App\AppManager(
-				$c->get(IUserSession::class),
-				$c->get(\OCP\IConfig::class),
-				$c->get(\OC\AppConfig::class),
-				$c->get(IGroupManager::class),
-				$c->get(ICacheFactory::class),
-				$c->get(SymfonyAdapter::class),
-				$c->get(LoggerInterface::class)
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('AppManager', AppManager::class);
-		$this->registerAlias(IAppManager::class, AppManager::class);
-
-		$this->registerAlias(IDateTimeZone::class, DateTimeZone::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('DateTimeZone', IDateTimeZone::class);
-
-		$this->registerService(IDateTimeFormatter::class, function (Server $c) {
-			$language = $c->get(\OCP\IConfig::class)->getUserValue($c->get(ISession::class)->get('user_id'), 'core', 'lang', null);
-
-			return new DateTimeFormatter(
-				$c->get(IDateTimeZone::class)->getTimeZone(),
-				$c->getL10N('lib', $language)
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('DateTimeFormatter', IDateTimeFormatter::class);
-
-		$this->registerService(IUserMountCache::class, function (ContainerInterface $c) {
-			$mountCache = $c->get(UserMountCache::class);
-			$listener = new UserMountCacheListener($mountCache);
-			$listener->listen($c->get(IUserManager::class));
-			return $mountCache;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('UserMountCache', IUserMountCache::class);
-
-		$this->registerService(IMountProviderCollection::class, function (ContainerInterface $c) {
-			$loader = $c->get(IStorageFactory::class);
-			$mountCache = $c->get(IUserMountCache::class);
-			$eventLogger = $c->get(IEventLogger::class);
-			$manager = new MountProviderCollection($loader, $mountCache, $eventLogger);
-
-			// builtin providers
-
-			$config = $c->get(\OCP\IConfig::class);
-			$logger = $c->get(LoggerInterface::class);
-			$manager->registerProvider(new CacheMountProvider($config));
-			$manager->registerHomeProvider(new LocalHomeMountProvider());
-			$manager->registerHomeProvider(new ObjectHomeMountProvider($config));
-			$manager->registerRootProvider(new RootMountProvider($config, $c->get(LoggerInterface::class)));
-			$manager->registerRootProvider(new ObjectStorePreviewCacheMountProvider($logger, $config));
-
-			return $manager;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MountConfigManager', IMountProviderCollection::class);
-
-		/** @deprecated 20.0.0 */
-		$this->registerDeprecatedAlias('IniWrapper', IniGetWrapper::class);
-		$this->registerService(IBus::class, function (ContainerInterface $c) {
-			$busClass = $c->get(\OCP\IConfig::class)->getSystemValue('commandbus');
-			if ($busClass) {
-				[$app, $class] = explode('::', $busClass, 2);
-				if ($c->get(IAppManager::class)->isInstalled($app)) {
-					\OC_App::loadApp($app);
-					return $c->get($class);
-				} else {
-					throw new ServiceUnavailableException("The app providing the command bus ($app) is not enabled");
-				}
-			} else {
-				$jobList = $c->get(IJobList::class);
-				return new CronBus($jobList);
-			}
-		});
-		$this->registerDeprecatedAlias('AsyncCommandBus', IBus::class);
-		/** @deprecated 20.0.0 */
-		$this->registerDeprecatedAlias('TrustedDomainHelper', TrustedDomainHelper::class);
-		$this->registerAlias(ITrustedDomainHelper::class, TrustedDomainHelper::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Throttler', Throttler::class);
-		$this->registerAlias(IThrottler::class, Throttler::class);
-		$this->registerService('IntegrityCodeChecker', function (ContainerInterface $c) {
-			// IConfig and IAppManager requires a working database. This code
-			// might however be called when ownCloud is not yet setup.
-			if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
-				$config = $c->get(\OCP\IConfig::class);
-				$appManager = $c->get(IAppManager::class);
-			} else {
-				$config = null;
-				$appManager = null;
-			}
-
-			return new Checker(
-				new EnvironmentHelper(),
-				new FileAccessHelper(),
-				new AppLocator(),
-				$config,
-				$c->get(ICacheFactory::class),
-				$appManager,
-				$c->get(IMimeTypeDetector::class)
-			);
-		});
-		$this->registerService(\OCP\IRequest::class, function (ContainerInterface $c) {
-			if (isset($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->get(IRequestId::class),
-				$this->get(\OCP\IConfig::class),
-				$this->get(CsrfTokenManager::class),
-				$stream
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Request', \OCP\IRequest::class);
-
-		$this->registerService(IRequestId::class, function (ContainerInterface $c): IRequestId {
-			return new RequestId(
-				$_SERVER['UNIQUE_ID'] ?? '',
-				$this->get(ISecureRandom::class)
-			);
-		});
-
-		$this->registerService(IMailer::class, function (Server $c) {
-			return new Mailer(
-				$c->get(\OCP\IConfig::class),
-				$c->get(LoggerInterface::class),
-				$c->get(Defaults::class),
-				$c->get(IURLGenerator::class),
-				$c->getL10N('lib'),
-				$c->get(IEventDispatcher::class),
-				$c->get(IFactory::class)
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Mailer', IMailer::class);
-
-		/** @deprecated 21.0.0 */
-		$this->registerDeprecatedAlias('LDAPProvider', ILDAPProvider::class);
-
-		$this->registerService(ILDAPProviderFactory::class, function (ContainerInterface $c) {
-			$config = $c->get(\OCP\IConfig::class);
-			$factoryClass = $config->getSystemValue('ldapProviderFactory', null);
-			if (is_null($factoryClass) || !class_exists($factoryClass)) {
-				return new NullLDAPProviderFactory($this);
-			}
-			/** @var \OCP\LDAP\ILDAPProviderFactory $factory */
-			return new $factoryClass($this);
-		});
-		$this->registerService(ILDAPProvider::class, function (ContainerInterface $c) {
-			$factory = $c->get(ILDAPProviderFactory::class);
-			return $factory->getLDAPProvider();
-		});
-		$this->registerService(ILockingProvider::class, function (ContainerInterface $c) {
-			$ini = $c->get(IniGetWrapper::class);
-			$config = $c->get(\OCP\IConfig::class);
-			$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->get(ICacheFactory::class);
-				$memcache = $memcacheFactory->createLocking('lock');
-				if (!($memcache instanceof \OC\Memcache\NullCache)) {
-					return new MemcacheLockingProvider($memcache, $ttl);
-				}
-				return new DBLockingProvider(
-					$c->get(IDBConnection::class),
-					new TimeFactory(),
-					$ttl,
-					!\OC::$CLI
-				);
-			}
-			return new NoopLockingProvider();
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('LockingProvider', ILockingProvider::class);
-
-		$this->registerService(ILockManager::class, function (Server $c): LockManager {
-			return new LockManager();
-		});
-
-		$this->registerAlias(ILockdownManager::class, 'LockdownManager');
-		$this->registerService(SetupManager::class, function ($c) {
-			// create the setupmanager through the mount manager to resolve the cyclic dependency
-			return $c->get(\OC\Files\Mount\Manager::class)->getSetupManager();
-		});
-		$this->registerAlias(IMountManager::class, \OC\Files\Mount\Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MountManager', IMountManager::class);
-
-		$this->registerService(IMimeTypeDetector::class, function (ContainerInterface $c) {
-			return new \OC\Files\Type\Detection(
-				$c->get(IURLGenerator::class),
-				$c->get(LoggerInterface::class),
-				\OC::$configDir,
-				\OC::$SERVERROOT . '/resources/config/'
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MimeTypeDetector', IMimeTypeDetector::class);
-
-		$this->registerAlias(IMimeTypeLoader::class, Loader::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MimeTypeLoader', IMimeTypeLoader::class);
-		$this->registerService(BundleFetcher::class, function () {
-			return new BundleFetcher($this->getL10N('lib'));
-		});
-		$this->registerAlias(\OCP\Notification\IManager::class, Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('NotificationManager', \OCP\Notification\IManager::class);
-
-		$this->registerService(CapabilitiesManager::class, function (ContainerInterface $c) {
-			$manager = new CapabilitiesManager($c->get(LoggerInterface::class));
-			$manager->registerCapability(function () use ($c) {
-				return new \OC\OCS\CoreCapabilities($c->get(\OCP\IConfig::class));
-			});
-			$manager->registerCapability(function () use ($c) {
-				return $c->get(\OC\Security\Bruteforce\Capabilities::class);
-			});
-			$manager->registerCapability(function () use ($c) {
-				return $c->get(MetadataCapabilities::class);
-			});
-			return $manager;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CapabilitiesManager', CapabilitiesManager::class);
-
-		$this->registerService(ICommentsManager::class, function (Server $c) {
-			$config = $c->get(\OCP\IConfig::class);
-			$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->get(IUserManager::class);
-				$userDisplayName = $manager->getDisplayName($id);
-				if ($userDisplayName === null) {
-					$l = $c->get(IFactory::class)->get('core');
-					return $l->t('Unknown user');
-				}
-				return $userDisplayName;
-			});
-
-			return $manager;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CommentsManager', ICommentsManager::class);
-
-		$this->registerAlias(\OC_Defaults::class, 'ThemingDefaults');
-		$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;
+
+        // To find out if we are running from CLI or not
+        $this->registerParameter('isCLI', \OC::$CLI);
+        $this->registerParameter('serverRoot', \OC::$SERVERROOT);
+
+        $this->registerService(ContainerInterface::class, function (ContainerInterface $c) {
+            return $c;
+        });
+        $this->registerService(\OCP\IServerContainer::class, function (ContainerInterface $c) {
+            return $c;
+        });
+
+        $this->registerAlias(\OCP\Calendar\IManager::class, \OC\Calendar\Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CalendarManager', \OC\Calendar\Manager::class);
+
+        $this->registerAlias(\OCP\Calendar\Resource\IManager::class, \OC\Calendar\Resource\Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CalendarResourceBackendManager', \OC\Calendar\Resource\Manager::class);
+
+        $this->registerAlias(\OCP\Calendar\Room\IManager::class, \OC\Calendar\Room\Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CalendarRoomBackendManager', \OC\Calendar\Room\Manager::class);
+
+        $this->registerAlias(\OCP\Contacts\IManager::class, \OC\ContactsManager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('ContactsManager', \OCP\Contacts\IManager::class);
+
+        $this->registerAlias(\OCP\DirectEditing\IManager::class, \OC\DirectEditing\Manager::class);
+        $this->registerAlias(ITemplateManager::class, TemplateManager::class);
+
+        $this->registerAlias(IActionFactory::class, ActionFactory::class);
+
+        $this->registerService(View::class, function (Server $c) {
+            return new View();
+        }, false);
+
+        $this->registerService(IPreview::class, function (ContainerInterface $c) {
+            return new PreviewManager(
+                $c->get(\OCP\IConfig::class),
+                $c->get(IRootFolder::class),
+                new \OC\Preview\Storage\Root(
+                    $c->get(IRootFolder::class),
+                    $c->get(SystemConfig::class)
+                ),
+                $c->get(IEventDispatcher::class),
+                $c->get(SymfonyAdapter::class),
+                $c->get(GeneratorHelper::class),
+                $c->get(ISession::class)->get('user_id'),
+                $c->get(Coordinator::class),
+                $c->get(IServerContainer::class),
+                $c->get(IBinaryFinder::class),
+                $c->get(IMagickSupport::class)
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('PreviewManager', IPreview::class);
+
+        $this->registerService(\OC\Preview\Watcher::class, function (ContainerInterface $c) {
+            return new \OC\Preview\Watcher(
+                new \OC\Preview\Storage\Root(
+                    $c->get(IRootFolder::class),
+                    $c->get(SystemConfig::class)
+                )
+            );
+        });
+
+        $this->registerService(IProfiler::class, function (Server $c) {
+            return new Profiler($c->get(SystemConfig::class));
+        });
+
+        $this->registerService(\OCP\Encryption\IManager::class, function (Server $c): Encryption\Manager {
+            $view = new View();
+            $util = new Encryption\Util(
+                $view,
+                $c->get(IUserManager::class),
+                $c->get(IGroupManager::class),
+                $c->get(\OCP\IConfig::class)
+            );
+            return new Encryption\Manager(
+                $c->get(\OCP\IConfig::class),
+                $c->get(LoggerInterface::class),
+                $c->getL10N('core'),
+                new View(),
+                $util,
+                new ArrayCache()
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('EncryptionManager', \OCP\Encryption\IManager::class);
+
+        /** @deprecated 21.0.0 */
+        $this->registerDeprecatedAlias('EncryptionFileHelper', IFile::class);
+        $this->registerService(IFile::class, function (ContainerInterface $c) {
+            $util = new Encryption\Util(
+                new View(),
+                $c->get(IUserManager::class),
+                $c->get(IGroupManager::class),
+                $c->get(\OCP\IConfig::class)
+            );
+            return new Encryption\File(
+                $util,
+                $c->get(IRootFolder::class),
+                $c->get(\OCP\Share\IManager::class)
+            );
+        });
+
+        /** @deprecated 21.0.0 */
+        $this->registerDeprecatedAlias('EncryptionKeyStorage', IStorage::class);
+        $this->registerService(IStorage::class, function (ContainerInterface $c) {
+            $view = new View();
+            $util = new Encryption\Util(
+                $view,
+                $c->get(IUserManager::class),
+                $c->get(IGroupManager::class),
+                $c->get(\OCP\IConfig::class)
+            );
+
+            return new Encryption\Keys\Storage(
+                $view,
+                $util,
+                $c->get(ICrypto::class),
+                $c->get(\OCP\IConfig::class)
+            );
+        });
+        /** @deprecated 20.0.0 */
+        $this->registerDeprecatedAlias('TagMapper', TagMapper::class);
+
+        $this->registerAlias(\OCP\ITagManager::class, TagManager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('TagManager', \OCP\ITagManager::class);
+
+        $this->registerService('SystemTagManagerFactory', function (ContainerInterface $c) {
+            /** @var \OCP\IConfig $config */
+            $config = $c->get(\OCP\IConfig::class);
+            $factoryClass = $config->getSystemValue('systemtags.managerFactory', SystemTagManagerFactory::class);
+            return new $factoryClass($this);
+        });
+        $this->registerService(ISystemTagManager::class, function (ContainerInterface $c) {
+            return $c->get('SystemTagManagerFactory')->getManager();
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('SystemTagManager', ISystemTagManager::class);
+
+        $this->registerService(ISystemTagObjectMapper::class, function (ContainerInterface $c) {
+            return $c->get('SystemTagManagerFactory')->getObjectMapper();
+        });
+        $this->registerService('RootFolder', function (ContainerInterface $c) {
+            $manager = \OC\Files\Filesystem::getMountManager(null);
+            $view = new View();
+            $root = new Root(
+                $manager,
+                $view,
+                null,
+                $c->get(IUserMountCache::class),
+                $this->get(LoggerInterface::class),
+                $this->get(IUserManager::class),
+                $this->get(IEventDispatcher::class),
+            );
+
+            $previewConnector = new \OC\Preview\WatcherConnector(
+                $root,
+                $c->get(SystemConfig::class)
+            );
+            $previewConnector->connectWatcher();
+
+            return $root;
+        });
+        $this->registerService(HookConnector::class, function (ContainerInterface $c) {
+            return new HookConnector(
+                $c->get(IRootFolder::class),
+                new View(),
+                $c->get(\OC\EventDispatcher\SymfonyAdapter::class),
+                $c->get(IEventDispatcher::class)
+            );
+        });
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('SystemTagObjectMapper', ISystemTagObjectMapper::class);
+
+        $this->registerService(IRootFolder::class, function (ContainerInterface $c) {
+            return new LazyRoot(function () use ($c) {
+                return $c->get('RootFolder');
+            });
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('LazyRootFolder', IRootFolder::class);
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('UserManager', \OC\User\Manager::class);
+        $this->registerAlias(\OCP\IUserManager::class, \OC\User\Manager::class);
+
+        $this->registerService(DisplayNameCache::class, function (ContainerInterface $c) {
+            return $c->get(\OC\User\Manager::class)->getDisplayNameCache();
+        });
+
+        $this->registerService(\OCP\IGroupManager::class, function (ContainerInterface $c) {
+            $groupManager = new \OC\Group\Manager(
+                $this->get(IUserManager::class),
+                $c->get(SymfonyAdapter::class),
+                $this->get(LoggerInterface::class),
+                $this->get(ICacheFactory::class)
+            );
+            $groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeGroupCreatedEvent($gid));
+            });
+            $groupManager->listen('\OC\Group', 'postCreate', function (\OC\Group\Group $group) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new GroupCreatedEvent($group));
+            });
+            $groupManager->listen('\OC\Group', 'preDelete', function (\OC\Group\Group $group) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeGroupDeletedEvent($group));
+            });
+            $groupManager->listen('\OC\Group', 'postDelete', function (\OC\Group\Group $group) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new GroupDeletedEvent($group));
+            });
+            $groupManager->listen('\OC\Group', 'preAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserAddedEvent($group, $user));
+            });
+            $groupManager->listen('\OC\Group', 'postAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserAddedEvent($group, $user));
+            });
+            $groupManager->listen('\OC\Group', 'preRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserRemovedEvent($group, $user));
+            });
+            $groupManager->listen('\OC\Group', 'postRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserRemovedEvent($group, $user));
+            });
+            return $groupManager;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('GroupManager', \OCP\IGroupManager::class);
+
+        $this->registerService(Store::class, function (ContainerInterface $c) {
+            $session = $c->get(ISession::class);
+            if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
+                $tokenProvider = $c->get(IProvider::class);
+            } else {
+                $tokenProvider = null;
+            }
+            $logger = $c->get(LoggerInterface::class);
+            return new Store($session, $logger, $tokenProvider);
+        });
+        $this->registerAlias(IStore::class, Store::class);
+        $this->registerAlias(IProvider::class, Authentication\Token\Manager::class);
+
+        $this->registerService(\OC\User\Session::class, function (Server $c) {
+            $manager = $c->get(IUserManager::class);
+            $session = new \OC\Session\Memory('');
+            $timeFactory = new TimeFactory();
+            // Token providers might require a working database. This code
+            // might however be called when Nextcloud is not yet setup.
+            if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
+                $provider = $c->get(IProvider::class);
+            } else {
+                $provider = null;
+            }
+
+            $legacyDispatcher = $c->get(SymfonyAdapter::class);
+
+            $userSession = new \OC\User\Session(
+                $manager,
+                $session,
+                $timeFactory,
+                $provider,
+                $c->get(\OCP\IConfig::class),
+                $c->get(ISecureRandom::class),
+                $c->getLockdownManager(),
+                $c->get(LoggerInterface::class),
+                $c->get(IEventDispatcher::class)
+            );
+            /** @deprecated 21.0.0 use BeforeUserCreatedEvent event with the IEventDispatcher instead */
+            $userSession->listen('\OC\User', 'preCreateUser', function ($uid, $password) {
+                \OC_Hook::emit('OC_User', 'pre_createUser', ['run' => true, 'uid' => $uid, 'password' => $password]);
+            });
+            /** @deprecated 21.0.0 use UserCreatedEvent event with the IEventDispatcher instead */
+            $userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_createUser', ['uid' => $user->getUID(), 'password' => $password]);
+            });
+            /** @deprecated 21.0.0 use BeforeUserDeletedEvent event with the IEventDispatcher instead */
+            $userSession->listen('\OC\User', 'preDelete', function ($user) use ($legacyDispatcher) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'pre_deleteUser', ['run' => true, 'uid' => $user->getUID()]);
+                $legacyDispatcher->dispatch('OCP\IUser::preDelete', new GenericEvent($user));
+            });
+            /** @deprecated 21.0.0 use UserDeletedEvent event with the IEventDispatcher instead */
+            $userSession->listen('\OC\User', 'postDelete', function ($user) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_deleteUser', ['uid' => $user->getUID()]);
+            });
+            $userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'pre_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforePasswordUpdatedEvent($user, $password, $recoveryPassword));
+            });
+            $userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new PasswordUpdatedEvent($user, $password, $recoveryPassword));
+            });
+            $userSession->listen('\OC\User', 'preLogin', function ($uid, $password) {
+                \OC_Hook::emit('OC_User', 'pre_login', ['run' => true, 'uid' => $uid, 'password' => $password]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserLoggedInEvent($uid, $password));
+            });
+            $userSession->listen('\OC\User', 'postLogin', function ($user, $loginName, $password, $isTokenLogin) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'loginName' => $loginName, 'password' => $password, 'isTokenLogin' => $isTokenLogin]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserLoggedInEvent($user, $loginName, $password, $isTokenLogin));
+            });
+            $userSession->listen('\OC\User', 'preRememberedLogin', function ($uid) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserLoggedInWithCookieEvent($uid));
+            });
+            $userSession->listen('\OC\User', 'postRememberedLogin', function ($user, $password) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'password' => $password]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserLoggedInWithCookieEvent($user, $password));
+            });
+            $userSession->listen('\OC\User', 'logout', function ($user) {
+                \OC_Hook::emit('OC_User', 'logout', []);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserLoggedOutEvent($user));
+            });
+            $userSession->listen('\OC\User', 'postLogout', function ($user) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserLoggedOutEvent($user));
+            });
+            $userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value, $oldValue) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'changeUser', ['run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value, 'old_value' => $oldValue]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserChangedEvent($user, $feature, $value, $oldValue));
+            });
+            return $userSession;
+        });
+        $this->registerAlias(\OCP\IUserSession::class, \OC\User\Session::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('UserSession', \OC\User\Session::class);
+
+        $this->registerAlias(\OCP\Authentication\TwoFactorAuth\IRegistry::class, \OC\Authentication\TwoFactorAuth\Registry::class);
+
+        $this->registerAlias(INavigationManager::class, \OC\NavigationManager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('NavigationManager', INavigationManager::class);
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('AllConfig', \OC\AllConfig::class);
+        $this->registerAlias(\OCP\IConfig::class, \OC\AllConfig::class);
+
+        $this->registerService(\OC\SystemConfig::class, function ($c) use ($config) {
+            return new \OC\SystemConfig($config);
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('SystemConfig', \OC\SystemConfig::class);
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('AppConfig', \OC\AppConfig::class);
+        $this->registerAlias(IAppConfig::class, \OC\AppConfig::class);
+
+        $this->registerService(IFactory::class, function (Server $c) {
+            return new \OC\L10N\Factory(
+                $c->get(\OCP\IConfig::class),
+                $c->getRequest(),
+                $c->get(IUserSession::class),
+                $c->get(ICacheFactory::class),
+                \OC::$SERVERROOT
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('L10NFactory', IFactory::class);
+
+        $this->registerAlias(IURLGenerator::class, URLGenerator::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('URLGenerator', IURLGenerator::class);
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('AppFetcher', AppFetcher::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CategoryFetcher', CategoryFetcher::class);
+
+        $this->registerService(ICache::class, function ($c) {
+            return new Cache\File();
+        });
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('UserCache', ICache::class);
+
+        $this->registerService(Factory::class, function (Server $c) {
+            $profiler = $c->get(IProfiler::class);
+            $arrayCacheFactory = new \OC\Memcache\Factory('', $c->get(LoggerInterface::class),
+                $profiler,
+                ArrayCache::class,
+                ArrayCache::class,
+                ArrayCache::class
+            );
+            /** @var \OCP\IConfig $config */
+            $config = $c->get(\OCP\IConfig::class);
+
+            if ($config->getSystemValue('installed', false) && !(defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
+                if (!$config->getSystemValueBool('log_query')) {
+                    $v = \OC_App::getAppVersions();
+                } else {
+                    // If the log_query is enabled, we can not get the app versions
+                    // as that does a query, which will be logged and the logging
+                    // depends on redis and here we are back again in the same function.
+                    $v = [
+                        'log_query' => 'enabled',
+                    ];
+                }
+                $v['core'] = implode(',', \OC_Util::getVersion());
+                $version = implode(',', $v);
+                $instanceId = \OC_Util::getInstanceId();
+                $path = \OC::$SERVERROOT;
+                $prefix = md5($instanceId . '-' . $version . '-' . $path);
+                return new \OC\Memcache\Factory($prefix,
+                    $c->get(LoggerInterface::class),
+                    $profiler,
+                    $config->getSystemValue('memcache.local', null),
+                    $config->getSystemValue('memcache.distributed', null),
+                    $config->getSystemValue('memcache.locking', null),
+                    $config->getSystemValueString('redis_log_file')
+                );
+            }
+            return $arrayCacheFactory;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MemCacheFactory', Factory::class);
+        $this->registerAlias(ICacheFactory::class, Factory::class);
+
+        $this->registerService('RedisFactory', function (Server $c) {
+            $systemConfig = $c->get(SystemConfig::class);
+            return new RedisFactory($systemConfig, $c->getEventLogger());
+        });
+
+        $this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
+            $l10n = $this->get(IFactory::class)->get('lib');
+            return new \OC\Activity\Manager(
+                $c->getRequest(),
+                $c->get(IUserSession::class),
+                $c->get(\OCP\IConfig::class),
+                $c->get(IValidator::class),
+                $l10n
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('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(AvatarManager::class, function (Server $c) {
+            return new AvatarManager(
+                $c->get(IUserSession::class),
+                $c->get(\OC\User\Manager::class),
+                $c->getAppDataDir('avatar'),
+                $c->getL10N('lib'),
+                $c->get(LoggerInterface::class),
+                $c->get(\OCP\IConfig::class),
+                $c->get(IAccountManager::class),
+                $c->get(KnownUserService::class)
+            );
+        });
+
+        $this->registerAlias(IAvatarManager::class, AvatarManager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('AvatarManager', AvatarManager::class);
+
+        $this->registerAlias(\OCP\Support\CrashReport\IRegistry::class, \OC\Support\CrashReport\Registry::class);
+        $this->registerAlias(\OCP\Support\Subscription\IRegistry::class, \OC\Support\Subscription\Registry::class);
+        $this->registerAlias(\OCP\Support\Subscription\IAssertion::class, \OC\Support\Subscription\Assertion::class);
+
+        $this->registerService(\OC\Log::class, function (Server $c) {
+            $logType = $c->get(AllConfig::class)->getSystemValue('log_type', 'file');
+            $factory = new LogFactory($c, $this->get(SystemConfig::class));
+            $logger = $factory->get($logType);
+            $registry = $c->get(\OCP\Support\CrashReport\IRegistry::class);
+
+            return new Log($logger, $this->get(SystemConfig::class), null, $registry);
+        });
+        $this->registerAlias(ILogger::class, \OC\Log::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Logger', \OC\Log::class);
+        // PSR-3 logger
+        $this->registerAlias(LoggerInterface::class, PsrLoggerAdapter::class);
+
+        $this->registerService(ILogFactory::class, function (Server $c) {
+            return new LogFactory($c, $this->get(SystemConfig::class));
+        });
+
+        $this->registerAlias(IJobList::class, \OC\BackgroundJob\JobList::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('JobList', IJobList::class);
+
+        $this->registerService(Router::class, function (Server $c) {
+            $cacheFactory = $c->get(ICacheFactory::class);
+            if ($cacheFactory->isLocalCacheAvailable()) {
+                $router = $c->resolve(CachingRouter::class);
+            } else {
+                $router = $c->resolve(Router::class);
+            }
+            return $router;
+        });
+        $this->registerAlias(IRouter::class, Router::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Router', IRouter::class);
+
+        $this->registerAlias(ISearch::class, Search::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Search', ISearch::class);
+
+        $this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function ($c) {
+            $cacheFactory = $c->get(ICacheFactory::class);
+            if ($cacheFactory->isAvailable()) {
+                $backend = new \OC\Security\RateLimiting\Backend\MemoryCacheBackend(
+                    $this->get(ICacheFactory::class),
+                    new \OC\AppFramework\Utility\TimeFactory()
+                );
+            } else {
+                $backend = new \OC\Security\RateLimiting\Backend\DatabaseBackend(
+                    $c->get(IDBConnection::class),
+                    new \OC\AppFramework\Utility\TimeFactory()
+                );
+            }
+
+            return $backend;
+        });
+
+        $this->registerAlias(\OCP\Security\ISecureRandom::class, SecureRandom::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('SecureRandom', \OCP\Security\ISecureRandom::class);
+        $this->registerAlias(\OCP\Security\IRemoteHostValidator::class, \OC\Security\RemoteHostValidator::class);
+        $this->registerAlias(IVerificationToken::class, VerificationToken::class);
+
+        $this->registerAlias(ICrypto::class, Crypto::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Crypto', ICrypto::class);
+
+        $this->registerAlias(IHasher::class, Hasher::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Hasher', IHasher::class);
+
+        $this->registerAlias(ICredentialsManager::class, CredentialsManager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CredentialsManager', ICredentialsManager::class);
+
+        $this->registerAlias(IDBConnection::class, ConnectionAdapter::class);
+        $this->registerService(Connection::class, function (Server $c) {
+            $systemConfig = $c->get(SystemConfig::class);
+            $factory = new \OC\DB\ConnectionFactory($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);
+            return $connection;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('DatabaseConnection', IDBConnection::class);
+
+        $this->registerAlias(ICertificateManager::class, CertificateManager::class);
+        $this->registerAlias(IClientService::class, ClientService::class);
+        $this->registerService(NegativeDnsCache::class, function (ContainerInterface $c) {
+            return new NegativeDnsCache(
+                $c->get(ICacheFactory::class),
+            );
+        });
+        $this->registerDeprecatedAlias('HttpClientService', IClientService::class);
+        $this->registerService(IEventLogger::class, function (ContainerInterface $c) {
+            return new EventLogger($c->get(SystemConfig::class), $c->get(LoggerInterface::class), $c->get(Log::class));
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('EventLogger', IEventLogger::class);
+
+        $this->registerService(IQueryLogger::class, function (ContainerInterface $c) {
+            $queryLogger = new QueryLogger();
+            if ($c->get(SystemConfig::class)->getValue('debug', false)) {
+                // In debug mode, module is being activated by default
+                $queryLogger->activate();
+            }
+            return $queryLogger;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('QueryLogger', IQueryLogger::class);
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('TempManager', TempManager::class);
+        $this->registerAlias(ITempManager::class, TempManager::class);
+
+        $this->registerService(AppManager::class, function (ContainerInterface $c) {
+            // TODO: use auto-wiring
+            return new \OC\App\AppManager(
+                $c->get(IUserSession::class),
+                $c->get(\OCP\IConfig::class),
+                $c->get(\OC\AppConfig::class),
+                $c->get(IGroupManager::class),
+                $c->get(ICacheFactory::class),
+                $c->get(SymfonyAdapter::class),
+                $c->get(LoggerInterface::class)
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('AppManager', AppManager::class);
+        $this->registerAlias(IAppManager::class, AppManager::class);
+
+        $this->registerAlias(IDateTimeZone::class, DateTimeZone::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('DateTimeZone', IDateTimeZone::class);
+
+        $this->registerService(IDateTimeFormatter::class, function (Server $c) {
+            $language = $c->get(\OCP\IConfig::class)->getUserValue($c->get(ISession::class)->get('user_id'), 'core', 'lang', null);
+
+            return new DateTimeFormatter(
+                $c->get(IDateTimeZone::class)->getTimeZone(),
+                $c->getL10N('lib', $language)
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('DateTimeFormatter', IDateTimeFormatter::class);
+
+        $this->registerService(IUserMountCache::class, function (ContainerInterface $c) {
+            $mountCache = $c->get(UserMountCache::class);
+            $listener = new UserMountCacheListener($mountCache);
+            $listener->listen($c->get(IUserManager::class));
+            return $mountCache;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('UserMountCache', IUserMountCache::class);
+
+        $this->registerService(IMountProviderCollection::class, function (ContainerInterface $c) {
+            $loader = $c->get(IStorageFactory::class);
+            $mountCache = $c->get(IUserMountCache::class);
+            $eventLogger = $c->get(IEventLogger::class);
+            $manager = new MountProviderCollection($loader, $mountCache, $eventLogger);
+
+            // builtin providers
+
+            $config = $c->get(\OCP\IConfig::class);
+            $logger = $c->get(LoggerInterface::class);
+            $manager->registerProvider(new CacheMountProvider($config));
+            $manager->registerHomeProvider(new LocalHomeMountProvider());
+            $manager->registerHomeProvider(new ObjectHomeMountProvider($config));
+            $manager->registerRootProvider(new RootMountProvider($config, $c->get(LoggerInterface::class)));
+            $manager->registerRootProvider(new ObjectStorePreviewCacheMountProvider($logger, $config));
+
+            return $manager;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MountConfigManager', IMountProviderCollection::class);
+
+        /** @deprecated 20.0.0 */
+        $this->registerDeprecatedAlias('IniWrapper', IniGetWrapper::class);
+        $this->registerService(IBus::class, function (ContainerInterface $c) {
+            $busClass = $c->get(\OCP\IConfig::class)->getSystemValue('commandbus');
+            if ($busClass) {
+                [$app, $class] = explode('::', $busClass, 2);
+                if ($c->get(IAppManager::class)->isInstalled($app)) {
+                    \OC_App::loadApp($app);
+                    return $c->get($class);
+                } else {
+                    throw new ServiceUnavailableException("The app providing the command bus ($app) is not enabled");
+                }
+            } else {
+                $jobList = $c->get(IJobList::class);
+                return new CronBus($jobList);
+            }
+        });
+        $this->registerDeprecatedAlias('AsyncCommandBus', IBus::class);
+        /** @deprecated 20.0.0 */
+        $this->registerDeprecatedAlias('TrustedDomainHelper', TrustedDomainHelper::class);
+        $this->registerAlias(ITrustedDomainHelper::class, TrustedDomainHelper::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Throttler', Throttler::class);
+        $this->registerAlias(IThrottler::class, Throttler::class);
+        $this->registerService('IntegrityCodeChecker', function (ContainerInterface $c) {
+            // IConfig and IAppManager requires a working database. This code
+            // might however be called when ownCloud is not yet setup.
+            if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
+                $config = $c->get(\OCP\IConfig::class);
+                $appManager = $c->get(IAppManager::class);
+            } else {
+                $config = null;
+                $appManager = null;
+            }
+
+            return new Checker(
+                new EnvironmentHelper(),
+                new FileAccessHelper(),
+                new AppLocator(),
+                $config,
+                $c->get(ICacheFactory::class),
+                $appManager,
+                $c->get(IMimeTypeDetector::class)
+            );
+        });
+        $this->registerService(\OCP\IRequest::class, function (ContainerInterface $c) {
+            if (isset($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->get(IRequestId::class),
+                $this->get(\OCP\IConfig::class),
+                $this->get(CsrfTokenManager::class),
+                $stream
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Request', \OCP\IRequest::class);
+
+        $this->registerService(IRequestId::class, function (ContainerInterface $c): IRequestId {
+            return new RequestId(
+                $_SERVER['UNIQUE_ID'] ?? '',
+                $this->get(ISecureRandom::class)
+            );
+        });
+
+        $this->registerService(IMailer::class, function (Server $c) {
+            return new Mailer(
+                $c->get(\OCP\IConfig::class),
+                $c->get(LoggerInterface::class),
+                $c->get(Defaults::class),
+                $c->get(IURLGenerator::class),
+                $c->getL10N('lib'),
+                $c->get(IEventDispatcher::class),
+                $c->get(IFactory::class)
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Mailer', IMailer::class);
+
+        /** @deprecated 21.0.0 */
+        $this->registerDeprecatedAlias('LDAPProvider', ILDAPProvider::class);
+
+        $this->registerService(ILDAPProviderFactory::class, function (ContainerInterface $c) {
+            $config = $c->get(\OCP\IConfig::class);
+            $factoryClass = $config->getSystemValue('ldapProviderFactory', null);
+            if (is_null($factoryClass) || !class_exists($factoryClass)) {
+                return new NullLDAPProviderFactory($this);
+            }
+            /** @var \OCP\LDAP\ILDAPProviderFactory $factory */
+            return new $factoryClass($this);
+        });
+        $this->registerService(ILDAPProvider::class, function (ContainerInterface $c) {
+            $factory = $c->get(ILDAPProviderFactory::class);
+            return $factory->getLDAPProvider();
+        });
+        $this->registerService(ILockingProvider::class, function (ContainerInterface $c) {
+            $ini = $c->get(IniGetWrapper::class);
+            $config = $c->get(\OCP\IConfig::class);
+            $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->get(ICacheFactory::class);
+                $memcache = $memcacheFactory->createLocking('lock');
+                if (!($memcache instanceof \OC\Memcache\NullCache)) {
+                    return new MemcacheLockingProvider($memcache, $ttl);
+                }
+                return new DBLockingProvider(
+                    $c->get(IDBConnection::class),
+                    new TimeFactory(),
+                    $ttl,
+                    !\OC::$CLI
+                );
+            }
+            return new NoopLockingProvider();
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('LockingProvider', ILockingProvider::class);
+
+        $this->registerService(ILockManager::class, function (Server $c): LockManager {
+            return new LockManager();
+        });
+
+        $this->registerAlias(ILockdownManager::class, 'LockdownManager');
+        $this->registerService(SetupManager::class, function ($c) {
+            // create the setupmanager through the mount manager to resolve the cyclic dependency
+            return $c->get(\OC\Files\Mount\Manager::class)->getSetupManager();
+        });
+        $this->registerAlias(IMountManager::class, \OC\Files\Mount\Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MountManager', IMountManager::class);
+
+        $this->registerService(IMimeTypeDetector::class, function (ContainerInterface $c) {
+            return new \OC\Files\Type\Detection(
+                $c->get(IURLGenerator::class),
+                $c->get(LoggerInterface::class),
+                \OC::$configDir,
+                \OC::$SERVERROOT . '/resources/config/'
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MimeTypeDetector', IMimeTypeDetector::class);
+
+        $this->registerAlias(IMimeTypeLoader::class, Loader::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MimeTypeLoader', IMimeTypeLoader::class);
+        $this->registerService(BundleFetcher::class, function () {
+            return new BundleFetcher($this->getL10N('lib'));
+        });
+        $this->registerAlias(\OCP\Notification\IManager::class, Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('NotificationManager', \OCP\Notification\IManager::class);
+
+        $this->registerService(CapabilitiesManager::class, function (ContainerInterface $c) {
+            $manager = new CapabilitiesManager($c->get(LoggerInterface::class));
+            $manager->registerCapability(function () use ($c) {
+                return new \OC\OCS\CoreCapabilities($c->get(\OCP\IConfig::class));
+            });
+            $manager->registerCapability(function () use ($c) {
+                return $c->get(\OC\Security\Bruteforce\Capabilities::class);
+            });
+            $manager->registerCapability(function () use ($c) {
+                return $c->get(MetadataCapabilities::class);
+            });
+            return $manager;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CapabilitiesManager', CapabilitiesManager::class);
+
+        $this->registerService(ICommentsManager::class, function (Server $c) {
+            $config = $c->get(\OCP\IConfig::class);
+            $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->get(IUserManager::class);
+                $userDisplayName = $manager->getDisplayName($id);
+                if ($userDisplayName === null) {
+                    $l = $c->get(IFactory::class)->get('core');
+                    return $l->t('Unknown user');
+                }
+                return $userDisplayName;
+            });
+
+            return $manager;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CommentsManager', ICommentsManager::class);
+
+        $this->registerAlias(\OC_Defaults::class, 'ThemingDefaults');
+        $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->get(\OCP\IConfig::class)->getSystemValue('installed', false) && $c->get(IAppManager::class)->isInstalled('theming') && $c->getTrustedDomainHelper()->isTrustedDomain($c->getRequest()->getInsecureServerHost())) {
-				$imageManager = new ImageManager(
-					$c->get(\OCP\IConfig::class),
-					$c->getAppDataDir('theming'),
-					$c->get(IURLGenerator::class),
-					$this->get(ICacheFactory::class),
-					$this->get(ILogger::class),
-					$this->get(ITempManager::class)
-				);
-				return new ThemingDefaults(
-					$c->get(\OCP\IConfig::class),
-					$c->getL10N('theming'),
-					$c->get(IUserSession::class),
-					$c->get(IURLGenerator::class),
-					$c->get(ICacheFactory::class),
-					new Util($c->get(\OCP\IConfig::class), $this->get(IAppManager::class), $c->getAppDataDir('theming'), $imageManager),
-					$imageManager,
-					$c->get(IAppManager::class),
-					$c->get(INavigationManager::class)
-				);
-			}
-			return new \OC_Defaults();
-		});
-		$this->registerService(JSCombiner::class, function (Server $c) {
-			return new JSCombiner(
-				$c->getAppDataDir('js'),
-				$c->get(IURLGenerator::class),
-				$this->get(ICacheFactory::class),
-				$c->get(SystemConfig::class),
-				$c->get(LoggerInterface::class)
-			);
-		});
-		$this->registerAlias(\OCP\EventDispatcher\IEventDispatcher::class, \OC\EventDispatcher\EventDispatcher::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('EventDispatcher', \OC\EventDispatcher\SymfonyAdapter::class);
-		$this->registerAlias(EventDispatcherInterface::class, \OC\EventDispatcher\SymfonyAdapter::class);
-
-		$this->registerService('CryptoWrapper', function (ContainerInterface $c) {
-			// FIXME: Instantiated 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->get(IRequestId::class),
-				$c->get(\OCP\IConfig::class)
-			);
-
-			return new CryptoWrapper(
-				$c->get(\OCP\IConfig::class),
-				$c->get(ICrypto::class),
-				$c->get(ISecureRandom::class),
-				$request
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CsrfTokenManager', CsrfTokenManager::class);
-		$this->registerService(SessionStorage::class, function (ContainerInterface $c) {
-			return new SessionStorage($c->get(ISession::class));
-		});
-		$this->registerAlias(\OCP\Security\IContentSecurityPolicyManager::class, ContentSecurityPolicyManager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('ContentSecurityPolicyManager', ContentSecurityPolicyManager::class);
-
-		$this->registerService(\OCP\Share\IManager::class, function (IServerContainer $c) {
-			$config = $c->get(\OCP\IConfig::class);
-			$factoryClass = $config->getSystemValue('sharing.managerFactory', ProviderFactory::class);
-			/** @var \OCP\Share\IProviderFactory $factory */
-			$factory = new $factoryClass($this);
-
-			$manager = new \OC\Share20\Manager(
-				$c->get(LoggerInterface::class),
-				$c->get(\OCP\IConfig::class),
-				$c->get(ISecureRandom::class),
-				$c->get(IHasher::class),
-				$c->get(IMountManager::class),
-				$c->get(IGroupManager::class),
-				$c->getL10N('lib'),
-				$c->get(IFactory::class),
-				$factory,
-				$c->get(IUserManager::class),
-				$c->get(IRootFolder::class),
-				$c->get(SymfonyAdapter::class),
-				$c->get(IMailer::class),
-				$c->get(IURLGenerator::class),
-				$c->get('ThemingDefaults'),
-				$c->get(IEventDispatcher::class),
-				$c->get(IUserSession::class),
-				$c->get(KnownUserService::class)
-			);
-
-			return $manager;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('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]);
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_REMOTE_GROUP', 'class' => RemoteGroupPlugin::class]);
-
-			return $instance;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CollaboratorSearch', \OCP\Collaboration\Collaborators\ISearch::class);
-		$this->registerAlias(\OCP\Collaboration\Collaborators\ISearchResult::class, \OC\Collaboration\Collaborators\SearchResult::class);
-
-		$this->registerAlias(\OCP\Collaboration\AutoComplete\IManager::class, \OC\Collaboration\AutoComplete\Manager::class);
-
-		$this->registerAlias(\OCP\Collaboration\Resources\IProviderManager::class, \OC\Collaboration\Resources\ProviderManager::class);
-		$this->registerAlias(\OCP\Collaboration\Resources\IManager::class, \OC\Collaboration\Resources\Manager::class);
-
-		$this->registerAlias(IReferenceManager::class, ReferenceManager::class);
-
-		$this->registerDeprecatedAlias('SettingsManager', \OC\Settings\Manager::class);
-		$this->registerAlias(\OCP\Settings\IManager::class, \OC\Settings\Manager::class);
-		$this->registerService(\OC\Files\AppData\Factory::class, function (ContainerInterface $c) {
-			return new \OC\Files\AppData\Factory(
-				$c->get(IRootFolder::class),
-				$c->get(SystemConfig::class)
-			);
-		});
-
-		$this->registerService('LockdownManager', function (ContainerInterface $c) {
-			return new LockdownManager(function () use ($c) {
-				return $c->get(ISession::class);
-			});
-		});
-
-		$this->registerService(\OCP\OCS\IDiscoveryService::class, function (ContainerInterface $c) {
-			return new DiscoveryService(
-				$c->get(ICacheFactory::class),
-				$c->get(IClientService::class)
-			);
-		});
-
-		$this->registerService(ICloudIdManager::class, function (ContainerInterface $c) {
-			return new CloudIdManager(
-				$c->get(\OCP\Contacts\IManager::class),
-				$c->get(IURLGenerator::class),
-				$c->get(IUserManager::class),
-				$c->get(ICacheFactory::class),
-				$c->get(IEventDispatcher::class),
-			);
-		});
-
-		$this->registerAlias(\OCP\GlobalScale\IConfig::class, \OC\GlobalScale\Config::class);
-
-		$this->registerService(ICloudFederationProviderManager::class, function (ContainerInterface $c) {
-			return new CloudFederationProviderManager(
-				$c->get(IAppManager::class),
-				$c->get(IClientService::class),
-				$c->get(ICloudIdManager::class),
-				$c->get(LoggerInterface::class)
-			);
-		});
-
-		$this->registerService(ICloudFederationFactory::class, function (Server $c) {
-			return new CloudFederationFactory();
-		});
-
-		$this->registerAlias(\OCP\AppFramework\Utility\IControllerMethodReflector::class, \OC\AppFramework\Utility\ControllerMethodReflector::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('ControllerMethodReflector', \OCP\AppFramework\Utility\IControllerMethodReflector::class);
-
-		$this->registerAlias(\OCP\AppFramework\Utility\ITimeFactory::class, \OC\AppFramework\Utility\TimeFactory::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('TimeFactory', \OCP\AppFramework\Utility\ITimeFactory::class);
-
-		$this->registerService(Defaults::class, function (Server $c) {
-			return new Defaults(
-				$c->getThemingDefaults()
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Defaults', \OCP\Defaults::class);
-
-		$this->registerService(\OCP\ISession::class, function (ContainerInterface $c) {
-			return $c->get(\OCP\IUserSession::class)->getSession();
-		}, false);
-
-		$this->registerService(IShareHelper::class, function (ContainerInterface $c) {
-			return new ShareHelper(
-				$c->get(\OCP\Share\IManager::class)
-			);
-		});
-
-		$this->registerService(Installer::class, function (ContainerInterface $c) {
-			return new Installer(
-				$c->get(AppFetcher::class),
-				$c->get(IClientService::class),
-				$c->get(ITempManager::class),
-				$c->get(LoggerInterface::class),
-				$c->get(\OCP\IConfig::class),
-				\OC::$CLI
-			);
-		});
-
-		$this->registerService(IApiFactory::class, function (ContainerInterface $c) {
-			return new ApiFactory($c->get(IClientService::class));
-		});
-
-		$this->registerService(IInstanceFactory::class, function (ContainerInterface $c) {
-			$memcacheFactory = $c->get(ICacheFactory::class);
-			return new InstanceFactory($memcacheFactory->createLocal('remoteinstance.'), $c->get(IClientService::class));
-		});
-
-		$this->registerAlias(IContactsStore::class, ContactsStore::class);
-		$this->registerAlias(IAccountManager::class, AccountManager::class);
-
-		$this->registerAlias(IStorageFactory::class, StorageFactory::class);
-
-		$this->registerAlias(\OCP\Dashboard\IManager::class, \OC\Dashboard\Manager::class);
-
-		$this->registerAlias(IFullTextSearchManager::class, FullTextSearchManager::class);
-
-		$this->registerAlias(ISubAdmin::class, SubAdmin::class);
-
-		$this->registerAlias(IInitialStateService::class, InitialStateService::class);
-
-		$this->registerAlias(\OCP\IEmojiHelper::class, \OC\EmojiHelper::class);
-
-		$this->registerAlias(\OCP\UserStatus\IManager::class, \OC\UserStatus\Manager::class);
-
-		$this->registerAlias(IBroker::class, Broker::class);
-
-		$this->registerAlias(IMetadataManager::class, MetadataManager::class);
-
-		$this->registerAlias(\OCP\Files\AppData\IAppDataFactory::class, \OC\Files\AppData\Factory::class);
-
-		$this->registerAlias(IBinaryFinder::class, BinaryFinder::class);
-
-		$this->registerAlias(\OCP\Share\IPublicShareTemplateFactory::class, \OC\Share20\PublicShareTemplateFactory::class);
-
-		$this->connectDispatcher();
-	}
-
-	public function boot() {
-		/** @var HookConnector $hookConnector */
-		$hookConnector = $this->get(HookConnector::class);
-		$hookConnector->viewToNode();
-	}
-
-	/**
-	 * @return \OCP\Calendar\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCalendarManager() {
-		return $this->get(\OC\Calendar\Manager::class);
-	}
-
-	/**
-	 * @return \OCP\Calendar\Resource\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCalendarResourceBackendManager() {
-		return $this->get(\OC\Calendar\Resource\Manager::class);
-	}
-
-	/**
-	 * @return \OCP\Calendar\Room\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCalendarRoomBackendManager() {
-		return $this->get(\OC\Calendar\Room\Manager::class);
-	}
-
-	private function connectDispatcher(): void {
-		/** @var IEventDispatcher $eventDispatcher */
-		$eventDispatcher = $this->get(IEventDispatcher::class);
-		$eventDispatcher->addServiceListener(LoginFailed::class, LoginFailedListener::class);
-		$eventDispatcher->addServiceListener(PostLoginEvent::class, UserLoggedInListener::class);
-		$eventDispatcher->addServiceListener(UserChangedEvent::class, UserChangedListener::class);
-		$eventDispatcher->addServiceListener(BeforeUserDeletedEvent::class, BeforeUserDeletedListener::class);
-	}
-
-	/**
-	 * @return \OCP\Contacts\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getContactsManager() {
-		return $this->get(\OCP\Contacts\IManager::class);
-	}
-
-	/**
-	 * @return \OC\Encryption\Manager
-	 * @deprecated 20.0.0
-	 */
-	public function getEncryptionManager() {
-		return $this->get(\OCP\Encryption\IManager::class);
-	}
-
-	/**
-	 * @return \OC\Encryption\File
-	 * @deprecated 20.0.0
-	 */
-	public function getEncryptionFilesHelper() {
-		return $this->get(IFile::class);
-	}
-
-	/**
-	 * @return \OCP\Encryption\Keys\IStorage
-	 * @deprecated 20.0.0
-	 */
-	public function getEncryptionKeyStorage() {
-		return $this->get(IStorage::class);
-	}
-
-	/**
-	 * 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
-	 * @deprecated 20.0.0
-	 */
-	public function getRequest() {
-		return $this->get(IRequest::class);
-	}
-
-	/**
-	 * Returns the preview manager which can create preview images for a given file
-	 *
-	 * @return IPreview
-	 * @deprecated 20.0.0
-	 */
-	public function getPreviewManager() {
-		return $this->get(IPreview::class);
-	}
-
-	/**
-	 * Returns the tag manager which can get and set tags for different object types
-	 *
-	 * @see \OCP\ITagManager::load()
-	 * @return ITagManager
-	 * @deprecated 20.0.0
-	 */
-	public function getTagManager() {
-		return $this->get(ITagManager::class);
-	}
-
-	/**
-	 * Returns the system-tag manager
-	 *
-	 * @return ISystemTagManager
-	 *
-	 * @since 9.0.0
-	 * @deprecated 20.0.0
-	 */
-	public function getSystemTagManager() {
-		return $this->get(ISystemTagManager::class);
-	}
-
-	/**
-	 * Returns the system-tag object mapper
-	 *
-	 * @return ISystemTagObjectMapper
-	 *
-	 * @since 9.0.0
-	 * @deprecated 20.0.0
-	 */
-	public function getSystemTagObjectMapper() {
-		return $this->get(ISystemTagObjectMapper::class);
-	}
-
-	/**
-	 * Returns the avatar manager, used for avatar functionality
-	 *
-	 * @return IAvatarManager
-	 * @deprecated 20.0.0
-	 */
-	public function getAvatarManager() {
-		return $this->get(IAvatarManager::class);
-	}
-
-	/**
-	 * Returns the root folder of ownCloud's data directory
-	 *
-	 * @return IRootFolder
-	 * @deprecated 20.0.0
-	 */
-	public function getRootFolder() {
-		return $this->get(IRootFolder::class);
-	}
-
-	/**
-	 * 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 IRootFolder
-	 * @deprecated 20.0.0
-	 */
-	public function getLazyRootFolder() {
-		return $this->get(IRootFolder::class);
-	}
-
-	/**
-	 * Returns a view to ownCloud's files folder
-	 *
-	 * @param string $userId user ID
-	 * @return \OCP\Files\Folder|null
-	 * @deprecated 20.0.0
-	 */
-	public function getUserFolder($userId = null) {
-		if ($userId === null) {
-			$user = $this->get(IUserSession::class)->getUser();
-			if (!$user) {
-				return null;
-			}
-			$userId = $user->getUID();
-		}
-		$root = $this->get(IRootFolder::class);
-		return $root->getUserFolder($userId);
-	}
-
-	/**
-	 * @return \OC\User\Manager
-	 * @deprecated 20.0.0
-	 */
-	public function getUserManager() {
-		return $this->get(IUserManager::class);
-	}
-
-	/**
-	 * @return \OC\Group\Manager
-	 * @deprecated 20.0.0
-	 */
-	public function getGroupManager() {
-		return $this->get(IGroupManager::class);
-	}
-
-	/**
-	 * @return \OC\User\Session
-	 * @deprecated 20.0.0
-	 */
-	public function getUserSession() {
-		return $this->get(IUserSession::class);
-	}
-
-	/**
-	 * @return \OCP\ISession
-	 * @deprecated 20.0.0
-	 */
-	public function getSession() {
-		return $this->get(Session::class)->getSession();
-	}
-
-	/**
-	 * @param \OCP\ISession $session
-	 */
-	public function setSession(\OCP\ISession $session) {
-		$this->get(SessionStorage::class)->setSession($session);
-		$this->get(Session::class)->setSession($session);
-		$this->get(Store::class)->setSession($session);
-	}
-
-	/**
-	 * @return \OC\Authentication\TwoFactorAuth\Manager
-	 * @deprecated 20.0.0
-	 */
-	public function getTwoFactorAuthManager() {
-		return $this->get(\OC\Authentication\TwoFactorAuth\Manager::class);
-	}
-
-	/**
-	 * @return \OC\NavigationManager
-	 * @deprecated 20.0.0
-	 */
-	public function getNavigationManager() {
-		return $this->get(INavigationManager::class);
-	}
-
-	/**
-	 * @return \OCP\IConfig
-	 * @deprecated 20.0.0
-	 */
-	public function getConfig() {
-		return $this->get(AllConfig::class);
-	}
-
-	/**
-	 * @return \OC\SystemConfig
-	 * @deprecated 20.0.0
-	 */
-	public function getSystemConfig() {
-		return $this->get(SystemConfig::class);
-	}
-
-	/**
-	 * Returns the app config manager
-	 *
-	 * @return IAppConfig
-	 * @deprecated 20.0.0
-	 */
-	public function getAppConfig() {
-		return $this->get(IAppConfig::class);
-	}
-
-	/**
-	 * @return IFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getL10NFactory() {
-		return $this->get(IFactory::class);
-	}
-
-	/**
-	 * get an L10N instance
-	 *
-	 * @param string $app appid
-	 * @param string $lang
-	 * @return IL10N
-	 * @deprecated 20.0.0
-	 */
-	public function getL10N($app, $lang = null) {
-		return $this->get(IFactory::class)->get($app, $lang);
-	}
-
-	/**
-	 * @return IURLGenerator
-	 * @deprecated 20.0.0
-	 */
-	public function getURLGenerator() {
-		return $this->get(IURLGenerator::class);
-	}
-
-	/**
-	 * @return AppFetcher
-	 * @deprecated 20.0.0
-	 */
-	public function getAppFetcher() {
-		return $this->get(AppFetcher::class);
-	}
-
-	/**
-	 * Returns an ICache instance. Since 8.1.0 it returns a fake cache. Use
-	 * getMemCacheFactory() instead.
-	 *
-	 * @return ICache
-	 * @deprecated 8.1.0 use getMemCacheFactory to obtain a proper cache
-	 */
-	public function getCache() {
-		return $this->get(ICache::class);
-	}
-
-	/**
-	 * Returns an \OCP\CacheFactory instance
-	 *
-	 * @return \OCP\ICacheFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getMemCacheFactory() {
-		return $this->get(ICacheFactory::class);
-	}
-
-	/**
-	 * Returns an \OC\RedisFactory instance
-	 *
-	 * @return \OC\RedisFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getGetRedisFactory() {
-		return $this->get('RedisFactory');
-	}
-
-
-	/**
-	 * Returns the current session
-	 *
-	 * @return \OCP\IDBConnection
-	 * @deprecated 20.0.0
-	 */
-	public function getDatabaseConnection() {
-		return $this->get(IDBConnection::class);
-	}
-
-	/**
-	 * Returns the activity manager
-	 *
-	 * @return \OCP\Activity\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getActivityManager() {
-		return $this->get(\OCP\Activity\IManager::class);
-	}
-
-	/**
-	 * Returns an job list for controlling background jobs
-	 *
-	 * @return IJobList
-	 * @deprecated 20.0.0
-	 */
-	public function getJobList() {
-		return $this->get(IJobList::class);
-	}
-
-	/**
-	 * Returns a logger instance
-	 *
-	 * @return ILogger
-	 * @deprecated 20.0.0
-	 */
-	public function getLogger() {
-		return $this->get(ILogger::class);
-	}
-
-	/**
-	 * @return ILogFactory
-	 * @throws \OCP\AppFramework\QueryException
-	 * @deprecated 20.0.0
-	 */
-	public function getLogFactory() {
-		return $this->get(ILogFactory::class);
-	}
-
-	/**
-	 * Returns a router for generating and matching urls
-	 *
-	 * @return IRouter
-	 * @deprecated 20.0.0
-	 */
-	public function getRouter() {
-		return $this->get(IRouter::class);
-	}
-
-	/**
-	 * Returns a search instance
-	 *
-	 * @return ISearch
-	 * @deprecated 20.0.0
-	 */
-	public function getSearch() {
-		return $this->get(ISearch::class);
-	}
-
-	/**
-	 * Returns a SecureRandom instance
-	 *
-	 * @return \OCP\Security\ISecureRandom
-	 * @deprecated 20.0.0
-	 */
-	public function getSecureRandom() {
-		return $this->get(ISecureRandom::class);
-	}
-
-	/**
-	 * Returns a Crypto instance
-	 *
-	 * @return ICrypto
-	 * @deprecated 20.0.0
-	 */
-	public function getCrypto() {
-		return $this->get(ICrypto::class);
-	}
-
-	/**
-	 * Returns a Hasher instance
-	 *
-	 * @return IHasher
-	 * @deprecated 20.0.0
-	 */
-	public function getHasher() {
-		return $this->get(IHasher::class);
-	}
-
-	/**
-	 * Returns a CredentialsManager instance
-	 *
-	 * @return ICredentialsManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCredentialsManager() {
-		return $this->get(ICredentialsManager::class);
-	}
-
-	/**
-	 * Get the certificate manager
-	 *
-	 * @return \OCP\ICertificateManager
-	 */
-	public function getCertificateManager() {
-		return $this->get(ICertificateManager::class);
-	}
-
-	/**
-	 * Returns an instance of the HTTP client service
-	 *
-	 * @return IClientService
-	 * @deprecated 20.0.0
-	 */
-	public function getHTTPClientService() {
-		return $this->get(IClientService::class);
-	}
-
-	/**
-	 * Create a new event source
-	 *
-	 * @return \OCP\IEventSource
-	 * @deprecated 20.0.0
-	 */
-	public function createEventSource() {
-		return new \OC_EventSource();
-	}
-
-	/**
-	 * Get the active event logger
-	 *
-	 * The returned logger only logs data when debug mode is enabled
-	 *
-	 * @return IEventLogger
-	 * @deprecated 20.0.0
-	 */
-	public function getEventLogger() {
-		return $this->get(IEventLogger::class);
-	}
-
-	/**
-	 * Get the active query logger
-	 *
-	 * The returned logger only logs data when debug mode is enabled
-	 *
-	 * @return IQueryLogger
-	 * @deprecated 20.0.0
-	 */
-	public function getQueryLogger() {
-		return $this->get(IQueryLogger::class);
-	}
-
-	/**
-	 * Get the manager for temporary files and folders
-	 *
-	 * @return \OCP\ITempManager
-	 * @deprecated 20.0.0
-	 */
-	public function getTempManager() {
-		return $this->get(ITempManager::class);
-	}
-
-	/**
-	 * Get the app manager
-	 *
-	 * @return \OCP\App\IAppManager
-	 * @deprecated 20.0.0
-	 */
-	public function getAppManager() {
-		return $this->get(IAppManager::class);
-	}
-
-	/**
-	 * Creates a new mailer
-	 *
-	 * @return IMailer
-	 * @deprecated 20.0.0
-	 */
-	public function getMailer() {
-		return $this->get(IMailer::class);
-	}
-
-	/**
-	 * Get the webroot
-	 *
-	 * @return string
-	 * @deprecated 20.0.0
-	 */
-	public function getWebRoot() {
-		return $this->webRoot;
-	}
-
-	/**
-	 * @return \OC\OCSClient
-	 * @deprecated 20.0.0
-	 */
-	public function getOcsClient() {
-		return $this->get('OcsClient');
-	}
-
-	/**
-	 * @return IDateTimeZone
-	 * @deprecated 20.0.0
-	 */
-	public function getDateTimeZone() {
-		return $this->get(IDateTimeZone::class);
-	}
-
-	/**
-	 * @return IDateTimeFormatter
-	 * @deprecated 20.0.0
-	 */
-	public function getDateTimeFormatter() {
-		return $this->get(IDateTimeFormatter::class);
-	}
-
-	/**
-	 * @return IMountProviderCollection
-	 * @deprecated 20.0.0
-	 */
-	public function getMountProviderCollection() {
-		return $this->get(IMountProviderCollection::class);
-	}
-
-	/**
-	 * Get the IniWrapper
-	 *
-	 * @return IniGetWrapper
-	 * @deprecated 20.0.0
-	 */
-	public function getIniWrapper() {
-		return $this->get(IniGetWrapper::class);
-	}
-
-	/**
-	 * @return \OCP\Command\IBus
-	 * @deprecated 20.0.0
-	 */
-	public function getCommandBus() {
-		return $this->get(IBus::class);
-	}
-
-	/**
-	 * Get the trusted domain helper
-	 *
-	 * @return TrustedDomainHelper
-	 * @deprecated 20.0.0
-	 */
-	public function getTrustedDomainHelper() {
-		return $this->get(TrustedDomainHelper::class);
-	}
-
-	/**
-	 * Get the locking provider
-	 *
-	 * @return ILockingProvider
-	 * @since 8.1.0
-	 * @deprecated 20.0.0
-	 */
-	public function getLockingProvider() {
-		return $this->get(ILockingProvider::class);
-	}
-
-	/**
-	 * @return IMountManager
-	 * @deprecated 20.0.0
-	 **/
-	public function getMountManager() {
-		return $this->get(IMountManager::class);
-	}
-
-	/**
-	 * @return IUserMountCache
-	 * @deprecated 20.0.0
-	 */
-	public function getUserMountCache() {
-		return $this->get(IUserMountCache::class);
-	}
-
-	/**
-	 * Get the MimeTypeDetector
-	 *
-	 * @return IMimeTypeDetector
-	 * @deprecated 20.0.0
-	 */
-	public function getMimeTypeDetector() {
-		return $this->get(IMimeTypeDetector::class);
-	}
-
-	/**
-	 * Get the MimeTypeLoader
-	 *
-	 * @return IMimeTypeLoader
-	 * @deprecated 20.0.0
-	 */
-	public function getMimeTypeLoader() {
-		return $this->get(IMimeTypeLoader::class);
-	}
-
-	/**
-	 * Get the manager of all the capabilities
-	 *
-	 * @return CapabilitiesManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCapabilitiesManager() {
-		return $this->get(CapabilitiesManager::class);
-	}
-
-	/**
-	 * Get the EventDispatcher
-	 *
-	 * @return EventDispatcherInterface
-	 * @since 8.2.0
-	 * @deprecated 18.0.0 use \OCP\EventDispatcher\IEventDispatcher
-	 */
-	public function getEventDispatcher() {
-		return $this->get(\OC\EventDispatcher\SymfonyAdapter::class);
-	}
-
-	/**
-	 * Get the Notification Manager
-	 *
-	 * @return \OCP\Notification\IManager
-	 * @since 8.2.0
-	 * @deprecated 20.0.0
-	 */
-	public function getNotificationManager() {
-		return $this->get(\OCP\Notification\IManager::class);
-	}
-
-	/**
-	 * @return ICommentsManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCommentsManager() {
-		return $this->get(ICommentsManager::class);
-	}
-
-	/**
-	 * @return \OCA\Theming\ThemingDefaults
-	 * @deprecated 20.0.0
-	 */
-	public function getThemingDefaults() {
-		return $this->get('ThemingDefaults');
-	}
-
-	/**
-	 * @return \OC\IntegrityCheck\Checker
-	 * @deprecated 20.0.0
-	 */
-	public function getIntegrityCodeChecker() {
-		return $this->get('IntegrityCodeChecker');
-	}
-
-	/**
-	 * @return \OC\Session\CryptoWrapper
-	 * @deprecated 20.0.0
-	 */
-	public function getSessionCryptoWrapper() {
-		return $this->get('CryptoWrapper');
-	}
-
-	/**
-	 * @return CsrfTokenManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCsrfTokenManager() {
-		return $this->get(CsrfTokenManager::class);
-	}
-
-	/**
-	 * @return Throttler
-	 * @deprecated 20.0.0
-	 */
-	public function getBruteForceThrottler() {
-		return $this->get(Throttler::class);
-	}
-
-	/**
-	 * @return IContentSecurityPolicyManager
-	 * @deprecated 20.0.0
-	 */
-	public function getContentSecurityPolicyManager() {
-		return $this->get(ContentSecurityPolicyManager::class);
-	}
-
-	/**
-	 * @return ContentSecurityPolicyNonceManager
-	 * @deprecated 20.0.0
-	 */
-	public function getContentSecurityPolicyNonceManager() {
-		return $this->get(ContentSecurityPolicyNonceManager::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\BackendService
-	 * @deprecated 20.0.0
-	 */
-	public function getStoragesBackendService() {
-		return $this->get(BackendService::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\GlobalStoragesService
-	 * @deprecated 20.0.0
-	 */
-	public function getGlobalStoragesService() {
-		return $this->get(GlobalStoragesService::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\UserGlobalStoragesService
-	 * @deprecated 20.0.0
-	 */
-	public function getUserGlobalStoragesService() {
-		return $this->get(UserGlobalStoragesService::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\UserStoragesService
-	 * @deprecated 20.0.0
-	 */
-	public function getUserStoragesService() {
-		return $this->get(UserStoragesService::class);
-	}
-
-	/**
-	 * @return \OCP\Share\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getShareManager() {
-		return $this->get(\OCP\Share\IManager::class);
-	}
-
-	/**
-	 * @return \OCP\Collaboration\Collaborators\ISearch
-	 * @deprecated 20.0.0
-	 */
-	public function getCollaboratorSearch() {
-		return $this->get(\OCP\Collaboration\Collaborators\ISearch::class);
-	}
-
-	/**
-	 * @return \OCP\Collaboration\AutoComplete\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getAutoCompleteManager() {
-		return $this->get(IManager::class);
-	}
-
-	/**
-	 * Returns the LDAP Provider
-	 *
-	 * @return \OCP\LDAP\ILDAPProvider
-	 * @deprecated 20.0.0
-	 */
-	public function getLDAPProvider() {
-		return $this->get('LDAPProvider');
-	}
-
-	/**
-	 * @return \OCP\Settings\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getSettingsManager() {
-		return $this->get(\OC\Settings\Manager::class);
-	}
-
-	/**
-	 * @return \OCP\Files\IAppData
-	 * @deprecated 20.0.0 Use get(\OCP\Files\AppData\IAppDataFactory::class)->get($app) instead
-	 */
-	public function getAppDataDir($app) {
-		/** @var \OC\Files\AppData\Factory $factory */
-		$factory = $this->get(\OC\Files\AppData\Factory::class);
-		return $factory->get($app);
-	}
-
-	/**
-	 * @return \OCP\Lockdown\ILockdownManager
-	 * @deprecated 20.0.0
-	 */
-	public function getLockdownManager() {
-		return $this->get('LockdownManager');
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudIdManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCloudIdManager() {
-		return $this->get(ICloudIdManager::class);
-	}
-
-	/**
-	 * @return \OCP\GlobalScale\IConfig
-	 * @deprecated 20.0.0
-	 */
-	public function getGlobalScaleConfig() {
-		return $this->get(IConfig::class);
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudFederationProviderManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCloudFederationProviderManager() {
-		return $this->get(ICloudFederationProviderManager::class);
-	}
-
-	/**
-	 * @return \OCP\Remote\Api\IApiFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getRemoteApiFactory() {
-		return $this->get(IApiFactory::class);
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudFederationFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getCloudFederationFactory() {
-		return $this->get(ICloudFederationFactory::class);
-	}
-
-	/**
-	 * @return \OCP\Remote\IInstanceFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getRemoteInstanceFactory() {
-		return $this->get(IInstanceFactory::class);
-	}
-
-	/**
-	 * @return IStorageFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getStorageFactory() {
-		return $this->get(IStorageFactory::class);
-	}
-
-	/**
-	 * Get the Preview GeneratorHelper
-	 *
-	 * @return GeneratorHelper
-	 * @since 17.0.0
-	 * @deprecated 20.0.0
-	 */
-	public function getGeneratorHelper() {
-		return $this->get(\OC\Preview\GeneratorHelper::class);
-	}
-
-	private function registerDeprecatedAlias(string $alias, string $target) {
-		$this->registerService($alias, function (ContainerInterface $container) use ($target, $alias) {
-			try {
-				/** @var LoggerInterface $logger */
-				$logger = $container->get(LoggerInterface::class);
-				$logger->debug('The requested alias "' . $alias . '" is deprecated. Please request "' . $target . '" directly. This alias will be removed in a future Nextcloud version.', ['app' => 'serverDI']);
-			} catch (ContainerExceptionInterface $e) {
-				// Could not get logger. Continue
-			}
-
-			return $container->get($target);
-		}, false);
-	}
+            $prefixes = \OC::$composerAutoloader->getPrefixesPsr4();
+            if (isset($prefixes['OCA\\Theming\\'])) {
+                $classExists = true;
+            } else {
+                $classExists = false;
+            }
+
+            if ($classExists && $c->get(\OCP\IConfig::class)->getSystemValue('installed', false) && $c->get(IAppManager::class)->isInstalled('theming') && $c->getTrustedDomainHelper()->isTrustedDomain($c->getRequest()->getInsecureServerHost())) {
+                $imageManager = new ImageManager(
+                    $c->get(\OCP\IConfig::class),
+                    $c->getAppDataDir('theming'),
+                    $c->get(IURLGenerator::class),
+                    $this->get(ICacheFactory::class),
+                    $this->get(ILogger::class),
+                    $this->get(ITempManager::class)
+                );
+                return new ThemingDefaults(
+                    $c->get(\OCP\IConfig::class),
+                    $c->getL10N('theming'),
+                    $c->get(IUserSession::class),
+                    $c->get(IURLGenerator::class),
+                    $c->get(ICacheFactory::class),
+                    new Util($c->get(\OCP\IConfig::class), $this->get(IAppManager::class), $c->getAppDataDir('theming'), $imageManager),
+                    $imageManager,
+                    $c->get(IAppManager::class),
+                    $c->get(INavigationManager::class)
+                );
+            }
+            return new \OC_Defaults();
+        });
+        $this->registerService(JSCombiner::class, function (Server $c) {
+            return new JSCombiner(
+                $c->getAppDataDir('js'),
+                $c->get(IURLGenerator::class),
+                $this->get(ICacheFactory::class),
+                $c->get(SystemConfig::class),
+                $c->get(LoggerInterface::class)
+            );
+        });
+        $this->registerAlias(\OCP\EventDispatcher\IEventDispatcher::class, \OC\EventDispatcher\EventDispatcher::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('EventDispatcher', \OC\EventDispatcher\SymfonyAdapter::class);
+        $this->registerAlias(EventDispatcherInterface::class, \OC\EventDispatcher\SymfonyAdapter::class);
+
+        $this->registerService('CryptoWrapper', function (ContainerInterface $c) {
+            // FIXME: Instantiated 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->get(IRequestId::class),
+                $c->get(\OCP\IConfig::class)
+            );
+
+            return new CryptoWrapper(
+                $c->get(\OCP\IConfig::class),
+                $c->get(ICrypto::class),
+                $c->get(ISecureRandom::class),
+                $request
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CsrfTokenManager', CsrfTokenManager::class);
+        $this->registerService(SessionStorage::class, function (ContainerInterface $c) {
+            return new SessionStorage($c->get(ISession::class));
+        });
+        $this->registerAlias(\OCP\Security\IContentSecurityPolicyManager::class, ContentSecurityPolicyManager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('ContentSecurityPolicyManager', ContentSecurityPolicyManager::class);
+
+        $this->registerService(\OCP\Share\IManager::class, function (IServerContainer $c) {
+            $config = $c->get(\OCP\IConfig::class);
+            $factoryClass = $config->getSystemValue('sharing.managerFactory', ProviderFactory::class);
+            /** @var \OCP\Share\IProviderFactory $factory */
+            $factory = new $factoryClass($this);
+
+            $manager = new \OC\Share20\Manager(
+                $c->get(LoggerInterface::class),
+                $c->get(\OCP\IConfig::class),
+                $c->get(ISecureRandom::class),
+                $c->get(IHasher::class),
+                $c->get(IMountManager::class),
+                $c->get(IGroupManager::class),
+                $c->getL10N('lib'),
+                $c->get(IFactory::class),
+                $factory,
+                $c->get(IUserManager::class),
+                $c->get(IRootFolder::class),
+                $c->get(SymfonyAdapter::class),
+                $c->get(IMailer::class),
+                $c->get(IURLGenerator::class),
+                $c->get('ThemingDefaults'),
+                $c->get(IEventDispatcher::class),
+                $c->get(IUserSession::class),
+                $c->get(KnownUserService::class)
+            );
+
+            return $manager;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('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]);
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_REMOTE_GROUP', 'class' => RemoteGroupPlugin::class]);
+
+            return $instance;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CollaboratorSearch', \OCP\Collaboration\Collaborators\ISearch::class);
+        $this->registerAlias(\OCP\Collaboration\Collaborators\ISearchResult::class, \OC\Collaboration\Collaborators\SearchResult::class);
+
+        $this->registerAlias(\OCP\Collaboration\AutoComplete\IManager::class, \OC\Collaboration\AutoComplete\Manager::class);
+
+        $this->registerAlias(\OCP\Collaboration\Resources\IProviderManager::class, \OC\Collaboration\Resources\ProviderManager::class);
+        $this->registerAlias(\OCP\Collaboration\Resources\IManager::class, \OC\Collaboration\Resources\Manager::class);
+
+        $this->registerAlias(IReferenceManager::class, ReferenceManager::class);
+
+        $this->registerDeprecatedAlias('SettingsManager', \OC\Settings\Manager::class);
+        $this->registerAlias(\OCP\Settings\IManager::class, \OC\Settings\Manager::class);
+        $this->registerService(\OC\Files\AppData\Factory::class, function (ContainerInterface $c) {
+            return new \OC\Files\AppData\Factory(
+                $c->get(IRootFolder::class),
+                $c->get(SystemConfig::class)
+            );
+        });
+
+        $this->registerService('LockdownManager', function (ContainerInterface $c) {
+            return new LockdownManager(function () use ($c) {
+                return $c->get(ISession::class);
+            });
+        });
+
+        $this->registerService(\OCP\OCS\IDiscoveryService::class, function (ContainerInterface $c) {
+            return new DiscoveryService(
+                $c->get(ICacheFactory::class),
+                $c->get(IClientService::class)
+            );
+        });
+
+        $this->registerService(ICloudIdManager::class, function (ContainerInterface $c) {
+            return new CloudIdManager(
+                $c->get(\OCP\Contacts\IManager::class),
+                $c->get(IURLGenerator::class),
+                $c->get(IUserManager::class),
+                $c->get(ICacheFactory::class),
+                $c->get(IEventDispatcher::class),
+            );
+        });
+
+        $this->registerAlias(\OCP\GlobalScale\IConfig::class, \OC\GlobalScale\Config::class);
+
+        $this->registerService(ICloudFederationProviderManager::class, function (ContainerInterface $c) {
+            return new CloudFederationProviderManager(
+                $c->get(IAppManager::class),
+                $c->get(IClientService::class),
+                $c->get(ICloudIdManager::class),
+                $c->get(LoggerInterface::class)
+            );
+        });
+
+        $this->registerService(ICloudFederationFactory::class, function (Server $c) {
+            return new CloudFederationFactory();
+        });
+
+        $this->registerAlias(\OCP\AppFramework\Utility\IControllerMethodReflector::class, \OC\AppFramework\Utility\ControllerMethodReflector::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('ControllerMethodReflector', \OCP\AppFramework\Utility\IControllerMethodReflector::class);
+
+        $this->registerAlias(\OCP\AppFramework\Utility\ITimeFactory::class, \OC\AppFramework\Utility\TimeFactory::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('TimeFactory', \OCP\AppFramework\Utility\ITimeFactory::class);
+
+        $this->registerService(Defaults::class, function (Server $c) {
+            return new Defaults(
+                $c->getThemingDefaults()
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Defaults', \OCP\Defaults::class);
+
+        $this->registerService(\OCP\ISession::class, function (ContainerInterface $c) {
+            return $c->get(\OCP\IUserSession::class)->getSession();
+        }, false);
+
+        $this->registerService(IShareHelper::class, function (ContainerInterface $c) {
+            return new ShareHelper(
+                $c->get(\OCP\Share\IManager::class)
+            );
+        });
+
+        $this->registerService(Installer::class, function (ContainerInterface $c) {
+            return new Installer(
+                $c->get(AppFetcher::class),
+                $c->get(IClientService::class),
+                $c->get(ITempManager::class),
+                $c->get(LoggerInterface::class),
+                $c->get(\OCP\IConfig::class),
+                \OC::$CLI
+            );
+        });
+
+        $this->registerService(IApiFactory::class, function (ContainerInterface $c) {
+            return new ApiFactory($c->get(IClientService::class));
+        });
+
+        $this->registerService(IInstanceFactory::class, function (ContainerInterface $c) {
+            $memcacheFactory = $c->get(ICacheFactory::class);
+            return new InstanceFactory($memcacheFactory->createLocal('remoteinstance.'), $c->get(IClientService::class));
+        });
+
+        $this->registerAlias(IContactsStore::class, ContactsStore::class);
+        $this->registerAlias(IAccountManager::class, AccountManager::class);
+
+        $this->registerAlias(IStorageFactory::class, StorageFactory::class);
+
+        $this->registerAlias(\OCP\Dashboard\IManager::class, \OC\Dashboard\Manager::class);
+
+        $this->registerAlias(IFullTextSearchManager::class, FullTextSearchManager::class);
+
+        $this->registerAlias(ISubAdmin::class, SubAdmin::class);
+
+        $this->registerAlias(IInitialStateService::class, InitialStateService::class);
+
+        $this->registerAlias(\OCP\IEmojiHelper::class, \OC\EmojiHelper::class);
+
+        $this->registerAlias(\OCP\UserStatus\IManager::class, \OC\UserStatus\Manager::class);
+
+        $this->registerAlias(IBroker::class, Broker::class);
+
+        $this->registerAlias(IMetadataManager::class, MetadataManager::class);
+
+        $this->registerAlias(\OCP\Files\AppData\IAppDataFactory::class, \OC\Files\AppData\Factory::class);
+
+        $this->registerAlias(IBinaryFinder::class, BinaryFinder::class);
+
+        $this->registerAlias(\OCP\Share\IPublicShareTemplateFactory::class, \OC\Share20\PublicShareTemplateFactory::class);
+
+        $this->connectDispatcher();
+    }
+
+    public function boot() {
+        /** @var HookConnector $hookConnector */
+        $hookConnector = $this->get(HookConnector::class);
+        $hookConnector->viewToNode();
+    }
+
+    /**
+     * @return \OCP\Calendar\IManager
+     * @deprecated 20.0.0
+     */
+    public function getCalendarManager() {
+        return $this->get(\OC\Calendar\Manager::class);
+    }
+
+    /**
+     * @return \OCP\Calendar\Resource\IManager
+     * @deprecated 20.0.0
+     */
+    public function getCalendarResourceBackendManager() {
+        return $this->get(\OC\Calendar\Resource\Manager::class);
+    }
+
+    /**
+     * @return \OCP\Calendar\Room\IManager
+     * @deprecated 20.0.0
+     */
+    public function getCalendarRoomBackendManager() {
+        return $this->get(\OC\Calendar\Room\Manager::class);
+    }
+
+    private function connectDispatcher(): void {
+        /** @var IEventDispatcher $eventDispatcher */
+        $eventDispatcher = $this->get(IEventDispatcher::class);
+        $eventDispatcher->addServiceListener(LoginFailed::class, LoginFailedListener::class);
+        $eventDispatcher->addServiceListener(PostLoginEvent::class, UserLoggedInListener::class);
+        $eventDispatcher->addServiceListener(UserChangedEvent::class, UserChangedListener::class);
+        $eventDispatcher->addServiceListener(BeforeUserDeletedEvent::class, BeforeUserDeletedListener::class);
+    }
+
+    /**
+     * @return \OCP\Contacts\IManager
+     * @deprecated 20.0.0
+     */
+    public function getContactsManager() {
+        return $this->get(\OCP\Contacts\IManager::class);
+    }
+
+    /**
+     * @return \OC\Encryption\Manager
+     * @deprecated 20.0.0
+     */
+    public function getEncryptionManager() {
+        return $this->get(\OCP\Encryption\IManager::class);
+    }
+
+    /**
+     * @return \OC\Encryption\File
+     * @deprecated 20.0.0
+     */
+    public function getEncryptionFilesHelper() {
+        return $this->get(IFile::class);
+    }
+
+    /**
+     * @return \OCP\Encryption\Keys\IStorage
+     * @deprecated 20.0.0
+     */
+    public function getEncryptionKeyStorage() {
+        return $this->get(IStorage::class);
+    }
+
+    /**
+     * 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
+     * @deprecated 20.0.0
+     */
+    public function getRequest() {
+        return $this->get(IRequest::class);
+    }
+
+    /**
+     * Returns the preview manager which can create preview images for a given file
+     *
+     * @return IPreview
+     * @deprecated 20.0.0
+     */
+    public function getPreviewManager() {
+        return $this->get(IPreview::class);
+    }
+
+    /**
+     * Returns the tag manager which can get and set tags for different object types
+     *
+     * @see \OCP\ITagManager::load()
+     * @return ITagManager
+     * @deprecated 20.0.0
+     */
+    public function getTagManager() {
+        return $this->get(ITagManager::class);
+    }
+
+    /**
+     * Returns the system-tag manager
+     *
+     * @return ISystemTagManager
+     *
+     * @since 9.0.0
+     * @deprecated 20.0.0
+     */
+    public function getSystemTagManager() {
+        return $this->get(ISystemTagManager::class);
+    }
+
+    /**
+     * Returns the system-tag object mapper
+     *
+     * @return ISystemTagObjectMapper
+     *
+     * @since 9.0.0
+     * @deprecated 20.0.0
+     */
+    public function getSystemTagObjectMapper() {
+        return $this->get(ISystemTagObjectMapper::class);
+    }
+
+    /**
+     * Returns the avatar manager, used for avatar functionality
+     *
+     * @return IAvatarManager
+     * @deprecated 20.0.0
+     */
+    public function getAvatarManager() {
+        return $this->get(IAvatarManager::class);
+    }
+
+    /**
+     * Returns the root folder of ownCloud's data directory
+     *
+     * @return IRootFolder
+     * @deprecated 20.0.0
+     */
+    public function getRootFolder() {
+        return $this->get(IRootFolder::class);
+    }
+
+    /**
+     * 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 IRootFolder
+     * @deprecated 20.0.0
+     */
+    public function getLazyRootFolder() {
+        return $this->get(IRootFolder::class);
+    }
+
+    /**
+     * Returns a view to ownCloud's files folder
+     *
+     * @param string $userId user ID
+     * @return \OCP\Files\Folder|null
+     * @deprecated 20.0.0
+     */
+    public function getUserFolder($userId = null) {
+        if ($userId === null) {
+            $user = $this->get(IUserSession::class)->getUser();
+            if (!$user) {
+                return null;
+            }
+            $userId = $user->getUID();
+        }
+        $root = $this->get(IRootFolder::class);
+        return $root->getUserFolder($userId);
+    }
+
+    /**
+     * @return \OC\User\Manager
+     * @deprecated 20.0.0
+     */
+    public function getUserManager() {
+        return $this->get(IUserManager::class);
+    }
+
+    /**
+     * @return \OC\Group\Manager
+     * @deprecated 20.0.0
+     */
+    public function getGroupManager() {
+        return $this->get(IGroupManager::class);
+    }
+
+    /**
+     * @return \OC\User\Session
+     * @deprecated 20.0.0
+     */
+    public function getUserSession() {
+        return $this->get(IUserSession::class);
+    }
+
+    /**
+     * @return \OCP\ISession
+     * @deprecated 20.0.0
+     */
+    public function getSession() {
+        return $this->get(Session::class)->getSession();
+    }
+
+    /**
+     * @param \OCP\ISession $session
+     */
+    public function setSession(\OCP\ISession $session) {
+        $this->get(SessionStorage::class)->setSession($session);
+        $this->get(Session::class)->setSession($session);
+        $this->get(Store::class)->setSession($session);
+    }
+
+    /**
+     * @return \OC\Authentication\TwoFactorAuth\Manager
+     * @deprecated 20.0.0
+     */
+    public function getTwoFactorAuthManager() {
+        return $this->get(\OC\Authentication\TwoFactorAuth\Manager::class);
+    }
+
+    /**
+     * @return \OC\NavigationManager
+     * @deprecated 20.0.0
+     */
+    public function getNavigationManager() {
+        return $this->get(INavigationManager::class);
+    }
+
+    /**
+     * @return \OCP\IConfig
+     * @deprecated 20.0.0
+     */
+    public function getConfig() {
+        return $this->get(AllConfig::class);
+    }
+
+    /**
+     * @return \OC\SystemConfig
+     * @deprecated 20.0.0
+     */
+    public function getSystemConfig() {
+        return $this->get(SystemConfig::class);
+    }
+
+    /**
+     * Returns the app config manager
+     *
+     * @return IAppConfig
+     * @deprecated 20.0.0
+     */
+    public function getAppConfig() {
+        return $this->get(IAppConfig::class);
+    }
+
+    /**
+     * @return IFactory
+     * @deprecated 20.0.0
+     */
+    public function getL10NFactory() {
+        return $this->get(IFactory::class);
+    }
+
+    /**
+     * get an L10N instance
+     *
+     * @param string $app appid
+     * @param string $lang
+     * @return IL10N
+     * @deprecated 20.0.0
+     */
+    public function getL10N($app, $lang = null) {
+        return $this->get(IFactory::class)->get($app, $lang);
+    }
+
+    /**
+     * @return IURLGenerator
+     * @deprecated 20.0.0
+     */
+    public function getURLGenerator() {
+        return $this->get(IURLGenerator::class);
+    }
+
+    /**
+     * @return AppFetcher
+     * @deprecated 20.0.0
+     */
+    public function getAppFetcher() {
+        return $this->get(AppFetcher::class);
+    }
+
+    /**
+     * Returns an ICache instance. Since 8.1.0 it returns a fake cache. Use
+     * getMemCacheFactory() instead.
+     *
+     * @return ICache
+     * @deprecated 8.1.0 use getMemCacheFactory to obtain a proper cache
+     */
+    public function getCache() {
+        return $this->get(ICache::class);
+    }
+
+    /**
+     * Returns an \OCP\CacheFactory instance
+     *
+     * @return \OCP\ICacheFactory
+     * @deprecated 20.0.0
+     */
+    public function getMemCacheFactory() {
+        return $this->get(ICacheFactory::class);
+    }
+
+    /**
+     * Returns an \OC\RedisFactory instance
+     *
+     * @return \OC\RedisFactory
+     * @deprecated 20.0.0
+     */
+    public function getGetRedisFactory() {
+        return $this->get('RedisFactory');
+    }
+
+
+    /**
+     * Returns the current session
+     *
+     * @return \OCP\IDBConnection
+     * @deprecated 20.0.0
+     */
+    public function getDatabaseConnection() {
+        return $this->get(IDBConnection::class);
+    }
+
+    /**
+     * Returns the activity manager
+     *
+     * @return \OCP\Activity\IManager
+     * @deprecated 20.0.0
+     */
+    public function getActivityManager() {
+        return $this->get(\OCP\Activity\IManager::class);
+    }
+
+    /**
+     * Returns an job list for controlling background jobs
+     *
+     * @return IJobList
+     * @deprecated 20.0.0
+     */
+    public function getJobList() {
+        return $this->get(IJobList::class);
+    }
+
+    /**
+     * Returns a logger instance
+     *
+     * @return ILogger
+     * @deprecated 20.0.0
+     */
+    public function getLogger() {
+        return $this->get(ILogger::class);
+    }
+
+    /**
+     * @return ILogFactory
+     * @throws \OCP\AppFramework\QueryException
+     * @deprecated 20.0.0
+     */
+    public function getLogFactory() {
+        return $this->get(ILogFactory::class);
+    }
+
+    /**
+     * Returns a router for generating and matching urls
+     *
+     * @return IRouter
+     * @deprecated 20.0.0
+     */
+    public function getRouter() {
+        return $this->get(IRouter::class);
+    }
+
+    /**
+     * Returns a search instance
+     *
+     * @return ISearch
+     * @deprecated 20.0.0
+     */
+    public function getSearch() {
+        return $this->get(ISearch::class);
+    }
+
+    /**
+     * Returns a SecureRandom instance
+     *
+     * @return \OCP\Security\ISecureRandom
+     * @deprecated 20.0.0
+     */
+    public function getSecureRandom() {
+        return $this->get(ISecureRandom::class);
+    }
+
+    /**
+     * Returns a Crypto instance
+     *
+     * @return ICrypto
+     * @deprecated 20.0.0
+     */
+    public function getCrypto() {
+        return $this->get(ICrypto::class);
+    }
+
+    /**
+     * Returns a Hasher instance
+     *
+     * @return IHasher
+     * @deprecated 20.0.0
+     */
+    public function getHasher() {
+        return $this->get(IHasher::class);
+    }
+
+    /**
+     * Returns a CredentialsManager instance
+     *
+     * @return ICredentialsManager
+     * @deprecated 20.0.0
+     */
+    public function getCredentialsManager() {
+        return $this->get(ICredentialsManager::class);
+    }
+
+    /**
+     * Get the certificate manager
+     *
+     * @return \OCP\ICertificateManager
+     */
+    public function getCertificateManager() {
+        return $this->get(ICertificateManager::class);
+    }
+
+    /**
+     * Returns an instance of the HTTP client service
+     *
+     * @return IClientService
+     * @deprecated 20.0.0
+     */
+    public function getHTTPClientService() {
+        return $this->get(IClientService::class);
+    }
+
+    /**
+     * Create a new event source
+     *
+     * @return \OCP\IEventSource
+     * @deprecated 20.0.0
+     */
+    public function createEventSource() {
+        return new \OC_EventSource();
+    }
+
+    /**
+     * Get the active event logger
+     *
+     * The returned logger only logs data when debug mode is enabled
+     *
+     * @return IEventLogger
+     * @deprecated 20.0.0
+     */
+    public function getEventLogger() {
+        return $this->get(IEventLogger::class);
+    }
+
+    /**
+     * Get the active query logger
+     *
+     * The returned logger only logs data when debug mode is enabled
+     *
+     * @return IQueryLogger
+     * @deprecated 20.0.0
+     */
+    public function getQueryLogger() {
+        return $this->get(IQueryLogger::class);
+    }
+
+    /**
+     * Get the manager for temporary files and folders
+     *
+     * @return \OCP\ITempManager
+     * @deprecated 20.0.0
+     */
+    public function getTempManager() {
+        return $this->get(ITempManager::class);
+    }
+
+    /**
+     * Get the app manager
+     *
+     * @return \OCP\App\IAppManager
+     * @deprecated 20.0.0
+     */
+    public function getAppManager() {
+        return $this->get(IAppManager::class);
+    }
+
+    /**
+     * Creates a new mailer
+     *
+     * @return IMailer
+     * @deprecated 20.0.0
+     */
+    public function getMailer() {
+        return $this->get(IMailer::class);
+    }
+
+    /**
+     * Get the webroot
+     *
+     * @return string
+     * @deprecated 20.0.0
+     */
+    public function getWebRoot() {
+        return $this->webRoot;
+    }
+
+    /**
+     * @return \OC\OCSClient
+     * @deprecated 20.0.0
+     */
+    public function getOcsClient() {
+        return $this->get('OcsClient');
+    }
+
+    /**
+     * @return IDateTimeZone
+     * @deprecated 20.0.0
+     */
+    public function getDateTimeZone() {
+        return $this->get(IDateTimeZone::class);
+    }
+
+    /**
+     * @return IDateTimeFormatter
+     * @deprecated 20.0.0
+     */
+    public function getDateTimeFormatter() {
+        return $this->get(IDateTimeFormatter::class);
+    }
+
+    /**
+     * @return IMountProviderCollection
+     * @deprecated 20.0.0
+     */
+    public function getMountProviderCollection() {
+        return $this->get(IMountProviderCollection::class);
+    }
+
+    /**
+     * Get the IniWrapper
+     *
+     * @return IniGetWrapper
+     * @deprecated 20.0.0
+     */
+    public function getIniWrapper() {
+        return $this->get(IniGetWrapper::class);
+    }
+
+    /**
+     * @return \OCP\Command\IBus
+     * @deprecated 20.0.0
+     */
+    public function getCommandBus() {
+        return $this->get(IBus::class);
+    }
+
+    /**
+     * Get the trusted domain helper
+     *
+     * @return TrustedDomainHelper
+     * @deprecated 20.0.0
+     */
+    public function getTrustedDomainHelper() {
+        return $this->get(TrustedDomainHelper::class);
+    }
+
+    /**
+     * Get the locking provider
+     *
+     * @return ILockingProvider
+     * @since 8.1.0
+     * @deprecated 20.0.0
+     */
+    public function getLockingProvider() {
+        return $this->get(ILockingProvider::class);
+    }
+
+    /**
+     * @return IMountManager
+     * @deprecated 20.0.0
+     **/
+    public function getMountManager() {
+        return $this->get(IMountManager::class);
+    }
+
+    /**
+     * @return IUserMountCache
+     * @deprecated 20.0.0
+     */
+    public function getUserMountCache() {
+        return $this->get(IUserMountCache::class);
+    }
+
+    /**
+     * Get the MimeTypeDetector
+     *
+     * @return IMimeTypeDetector
+     * @deprecated 20.0.0
+     */
+    public function getMimeTypeDetector() {
+        return $this->get(IMimeTypeDetector::class);
+    }
+
+    /**
+     * Get the MimeTypeLoader
+     *
+     * @return IMimeTypeLoader
+     * @deprecated 20.0.0
+     */
+    public function getMimeTypeLoader() {
+        return $this->get(IMimeTypeLoader::class);
+    }
+
+    /**
+     * Get the manager of all the capabilities
+     *
+     * @return CapabilitiesManager
+     * @deprecated 20.0.0
+     */
+    public function getCapabilitiesManager() {
+        return $this->get(CapabilitiesManager::class);
+    }
+
+    /**
+     * Get the EventDispatcher
+     *
+     * @return EventDispatcherInterface
+     * @since 8.2.0
+     * @deprecated 18.0.0 use \OCP\EventDispatcher\IEventDispatcher
+     */
+    public function getEventDispatcher() {
+        return $this->get(\OC\EventDispatcher\SymfonyAdapter::class);
+    }
+
+    /**
+     * Get the Notification Manager
+     *
+     * @return \OCP\Notification\IManager
+     * @since 8.2.0
+     * @deprecated 20.0.0
+     */
+    public function getNotificationManager() {
+        return $this->get(\OCP\Notification\IManager::class);
+    }
+
+    /**
+     * @return ICommentsManager
+     * @deprecated 20.0.0
+     */
+    public function getCommentsManager() {
+        return $this->get(ICommentsManager::class);
+    }
+
+    /**
+     * @return \OCA\Theming\ThemingDefaults
+     * @deprecated 20.0.0
+     */
+    public function getThemingDefaults() {
+        return $this->get('ThemingDefaults');
+    }
+
+    /**
+     * @return \OC\IntegrityCheck\Checker
+     * @deprecated 20.0.0
+     */
+    public function getIntegrityCodeChecker() {
+        return $this->get('IntegrityCodeChecker');
+    }
+
+    /**
+     * @return \OC\Session\CryptoWrapper
+     * @deprecated 20.0.0
+     */
+    public function getSessionCryptoWrapper() {
+        return $this->get('CryptoWrapper');
+    }
+
+    /**
+     * @return CsrfTokenManager
+     * @deprecated 20.0.0
+     */
+    public function getCsrfTokenManager() {
+        return $this->get(CsrfTokenManager::class);
+    }
+
+    /**
+     * @return Throttler
+     * @deprecated 20.0.0
+     */
+    public function getBruteForceThrottler() {
+        return $this->get(Throttler::class);
+    }
+
+    /**
+     * @return IContentSecurityPolicyManager
+     * @deprecated 20.0.0
+     */
+    public function getContentSecurityPolicyManager() {
+        return $this->get(ContentSecurityPolicyManager::class);
+    }
+
+    /**
+     * @return ContentSecurityPolicyNonceManager
+     * @deprecated 20.0.0
+     */
+    public function getContentSecurityPolicyNonceManager() {
+        return $this->get(ContentSecurityPolicyNonceManager::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\BackendService
+     * @deprecated 20.0.0
+     */
+    public function getStoragesBackendService() {
+        return $this->get(BackendService::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\GlobalStoragesService
+     * @deprecated 20.0.0
+     */
+    public function getGlobalStoragesService() {
+        return $this->get(GlobalStoragesService::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\UserGlobalStoragesService
+     * @deprecated 20.0.0
+     */
+    public function getUserGlobalStoragesService() {
+        return $this->get(UserGlobalStoragesService::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\UserStoragesService
+     * @deprecated 20.0.0
+     */
+    public function getUserStoragesService() {
+        return $this->get(UserStoragesService::class);
+    }
+
+    /**
+     * @return \OCP\Share\IManager
+     * @deprecated 20.0.0
+     */
+    public function getShareManager() {
+        return $this->get(\OCP\Share\IManager::class);
+    }
+
+    /**
+     * @return \OCP\Collaboration\Collaborators\ISearch
+     * @deprecated 20.0.0
+     */
+    public function getCollaboratorSearch() {
+        return $this->get(\OCP\Collaboration\Collaborators\ISearch::class);
+    }
+
+    /**
+     * @return \OCP\Collaboration\AutoComplete\IManager
+     * @deprecated 20.0.0
+     */
+    public function getAutoCompleteManager() {
+        return $this->get(IManager::class);
+    }
+
+    /**
+     * Returns the LDAP Provider
+     *
+     * @return \OCP\LDAP\ILDAPProvider
+     * @deprecated 20.0.0
+     */
+    public function getLDAPProvider() {
+        return $this->get('LDAPProvider');
+    }
+
+    /**
+     * @return \OCP\Settings\IManager
+     * @deprecated 20.0.0
+     */
+    public function getSettingsManager() {
+        return $this->get(\OC\Settings\Manager::class);
+    }
+
+    /**
+     * @return \OCP\Files\IAppData
+     * @deprecated 20.0.0 Use get(\OCP\Files\AppData\IAppDataFactory::class)->get($app) instead
+     */
+    public function getAppDataDir($app) {
+        /** @var \OC\Files\AppData\Factory $factory */
+        $factory = $this->get(\OC\Files\AppData\Factory::class);
+        return $factory->get($app);
+    }
+
+    /**
+     * @return \OCP\Lockdown\ILockdownManager
+     * @deprecated 20.0.0
+     */
+    public function getLockdownManager() {
+        return $this->get('LockdownManager');
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudIdManager
+     * @deprecated 20.0.0
+     */
+    public function getCloudIdManager() {
+        return $this->get(ICloudIdManager::class);
+    }
+
+    /**
+     * @return \OCP\GlobalScale\IConfig
+     * @deprecated 20.0.0
+     */
+    public function getGlobalScaleConfig() {
+        return $this->get(IConfig::class);
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudFederationProviderManager
+     * @deprecated 20.0.0
+     */
+    public function getCloudFederationProviderManager() {
+        return $this->get(ICloudFederationProviderManager::class);
+    }
+
+    /**
+     * @return \OCP\Remote\Api\IApiFactory
+     * @deprecated 20.0.0
+     */
+    public function getRemoteApiFactory() {
+        return $this->get(IApiFactory::class);
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudFederationFactory
+     * @deprecated 20.0.0
+     */
+    public function getCloudFederationFactory() {
+        return $this->get(ICloudFederationFactory::class);
+    }
+
+    /**
+     * @return \OCP\Remote\IInstanceFactory
+     * @deprecated 20.0.0
+     */
+    public function getRemoteInstanceFactory() {
+        return $this->get(IInstanceFactory::class);
+    }
+
+    /**
+     * @return IStorageFactory
+     * @deprecated 20.0.0
+     */
+    public function getStorageFactory() {
+        return $this->get(IStorageFactory::class);
+    }
+
+    /**
+     * Get the Preview GeneratorHelper
+     *
+     * @return GeneratorHelper
+     * @since 17.0.0
+     * @deprecated 20.0.0
+     */
+    public function getGeneratorHelper() {
+        return $this->get(\OC\Preview\GeneratorHelper::class);
+    }
+
+    private function registerDeprecatedAlias(string $alias, string $target) {
+        $this->registerService($alias, function (ContainerInterface $container) use ($target, $alias) {
+            try {
+                /** @var LoggerInterface $logger */
+                $logger = $container->get(LoggerInterface::class);
+                $logger->debug('The requested alias "' . $alias . '" is deprecated. Please request "' . $target . '" directly. This alias will be removed in a future Nextcloud version.', ['app' => 'serverDI']);
+            } catch (ContainerExceptionInterface $e) {
+                // Could not get logger. Continue
+            }
+
+            return $container->get($target);
+        }, false);
+    }
 }

lib/base.php

Indentation +1045 added lines, -1045 removed lines

@@ -90,1051 +90,1051 @@
  * OC_autoload!
  */
 class OC {
-	/**
-	 * Associative array for autoloading. classname => filename
-	 */
-	public static array $CLASSPATH = [];
-	/**
-	 * The installation path for Nextcloud  on the server (e.g. /srv/http/nextcloud)
-	 */
-	public static string $SERVERROOT = '';
-	/**
-	 * the current request path relative to the Nextcloud root (e.g. files/index.php)
-	 */
-	private static string $SUBURI = '';
-	/**
-	 * the Nextcloud root path for http requests (e.g. nextcloud/)
-	 */
-	public static string $WEBROOT = '';
-	/**
-	 * The installation path array of the apps folder on the server (e.g. /srv/http/nextcloud) 'path' and
-	 * web path in 'url'
-	 */
-	public static array $APPSROOTS = [];
-
-	public static string $configDir;
-
-	/**
-	 * requested app
-	 */
-	public static string $REQUESTEDAPP = '';
-
-	/**
-	 * check if Nextcloud runs in cli mode
-	 */
-	public static bool $CLI = false;
-
-	public static \OC\Autoloader $loader;
-
-	public static \Composer\Autoload\ClassLoader $composerAutoloader;
-
-	public static \OC\Server $server;
-
-	private static \OC\Config $config;
-
-	/**
-	 * @throws \RuntimeException when the 3rdparty directory is missing or
-	 * the app path list is empty or contains an invalid path
-	 */
-	public static function initPaths(): void {
-		if (defined('PHPUNIT_CONFIG_DIR')) {
-			self::$configDir = OC::$SERVERROOT . '/' . PHPUNIT_CONFIG_DIR . '/';
-		} elseif (defined('PHPUNIT_RUN') and PHPUNIT_RUN and is_dir(OC::$SERVERROOT . '/tests/config/')) {
-			self::$configDir = OC::$SERVERROOT . '/tests/config/';
-		} elseif ($dir = getenv('NEXTCLOUD_CONFIG_DIR')) {
-			self::$configDir = rtrim($dir, '/') . '/';
-		} else {
-			self::$configDir = OC::$SERVERROOT . '/config/';
-		}
-		self::$config = new \OC\Config(self::$configDir);
-
-		OC::$SUBURI = str_replace("\\", "/", substr(realpath($_SERVER["SCRIPT_FILENAME"] ?? ''), strlen(OC::$SERVERROOT)));
-		/**
-		 * FIXME: The following lines are required because we can't yet instantiate
-		 *        Server::get(\OCP\IRequest::class) since \OC::$server does not yet exist.
-		 */
-		$params = [
-			'server' => [
-				'SCRIPT_NAME' => $_SERVER['SCRIPT_NAME'] ?? null,
-				'SCRIPT_FILENAME' => $_SERVER['SCRIPT_FILENAME'] ?? null,
-			],
-		];
-		$fakeRequest = new \OC\AppFramework\Http\Request(
-			$params,
-			new \OC\AppFramework\Http\RequestId($_SERVER['UNIQUE_ID'] ?? '', new \OC\Security\SecureRandom()),
-			new \OC\AllConfig(new \OC\SystemConfig(self::$config))
-		);
-		$scriptName = $fakeRequest->getScriptName();
-		if (substr($scriptName, -1) == '/') {
-			$scriptName .= 'index.php';
-			//make sure suburi follows the same rules as scriptName
-			if (substr(OC::$SUBURI, -9) != 'index.php') {
-				if (substr(OC::$SUBURI, -1) != '/') {
-					OC::$SUBURI = OC::$SUBURI . '/';
-				}
-				OC::$SUBURI = OC::$SUBURI . 'index.php';
-			}
-		}
-
-
-		if (OC::$CLI) {
-			OC::$WEBROOT = self::$config->getValue('overwritewebroot', '');
-		} else {
-			if (substr($scriptName, 0 - strlen(OC::$SUBURI)) === OC::$SUBURI) {
-				OC::$WEBROOT = substr($scriptName, 0, 0 - strlen(OC::$SUBURI));
-
-				if (OC::$WEBROOT != '' && OC::$WEBROOT[0] !== '/') {
-					OC::$WEBROOT = '/' . OC::$WEBROOT;
-				}
-			} else {
-				// The scriptName is not ending with OC::$SUBURI
-				// This most likely means that we are calling from CLI.
-				// However some cron jobs still need to generate
-				// a web URL, so we use overwritewebroot as a fallback.
-				OC::$WEBROOT = self::$config->getValue('overwritewebroot', '');
-			}
-
-			// Resolve /nextcloud to /nextcloud/ to ensure to always have a trailing
-			// slash which is required by URL generation.
-			if (isset($_SERVER['REQUEST_URI']) && $_SERVER['REQUEST_URI'] === \OC::$WEBROOT &&
-					substr($_SERVER['REQUEST_URI'], -1) !== '/') {
-				header('Location: '.\OC::$WEBROOT.'/');
-				exit();
-			}
-		}
-
-		// search the apps folder
-		$config_paths = self::$config->getValue('apps_paths', []);
-		if (!empty($config_paths)) {
-			foreach ($config_paths as $paths) {
-				if (isset($paths['url']) && isset($paths['path'])) {
-					$paths['url'] = rtrim($paths['url'], '/');
-					$paths['path'] = rtrim($paths['path'], '/');
-					OC::$APPSROOTS[] = $paths;
-				}
-			}
-		} elseif (file_exists(OC::$SERVERROOT . '/apps')) {
-			OC::$APPSROOTS[] = ['path' => OC::$SERVERROOT . '/apps', 'url' => '/apps', 'writable' => true];
-		}
-
-		if (empty(OC::$APPSROOTS)) {
-			throw new \RuntimeException('apps directory not found! Please put the Nextcloud apps folder in the Nextcloud folder'
-				. '. You can also configure the location in the config.php file.');
-		}
-		$paths = [];
-		foreach (OC::$APPSROOTS as $path) {
-			$paths[] = $path['path'];
-			if (!is_dir($path['path'])) {
-				throw new \RuntimeException(sprintf('App directory "%s" not found! Please put the Nextcloud apps folder in the'
-					. ' Nextcloud folder. You can also configure the location in the config.php file.', $path['path']));
-			}
-		}
-
-		// set the right include path
-		set_include_path(
-			implode(PATH_SEPARATOR, $paths)
-		);
-	}
-
-	public static function checkConfig(): void {
-		$l = Server::get(\OCP\L10N\IFactory::class)->get('lib');
-
-		// Create config if it does not already exist
-		$configFilePath = self::$configDir .'/config.php';
-		if (!file_exists($configFilePath)) {
-			@touch($configFilePath);
-		}
-
-		// Check if config is writable
-		$configFileWritable = is_writable($configFilePath);
-		if (!$configFileWritable && !OC_Helper::isReadOnlyConfigEnabled()
-			|| !$configFileWritable && \OCP\Util::needUpgrade()) {
-			$urlGenerator = Server::get(IURLGenerator::class);
-
-			if (self::$CLI) {
-				echo $l->t('Cannot write into "config" directory!')."\n";
-				echo $l->t('This can usually be fixed by giving the web server write access to the config directory.')."\n";
-				echo "\n";
-				echo $l->t('But, if you prefer to keep config.php file read only, set the option "config_is_read_only" to true in it.')."\n";
-				echo $l->t('See %s', [ $urlGenerator->linkToDocs('admin-config') ])."\n";
-				exit;
-			} else {
-				OC_Template::printErrorPage(
-					$l->t('Cannot write into "config" directory!'),
-					$l->t('This can usually be fixed by giving the web server write access to the config directory.') . ' '
-					. $l->t('But, if you prefer to keep config.php file read only, set the option "config_is_read_only" to true in it.') . ' '
-					. $l->t('See %s', [ $urlGenerator->linkToDocs('admin-config') ]),
-					503
-				);
-			}
-		}
-	}
-
-	public static function checkInstalled(\OC\SystemConfig $systemConfig): void {
-		if (defined('OC_CONSOLE')) {
-			return;
-		}
-		// Redirect to installer if not installed
-		if (!$systemConfig->getValue('installed', false) && OC::$SUBURI !== '/index.php' && OC::$SUBURI !== '/status.php') {
-			if (OC::$CLI) {
-				throw new Exception('Not installed');
-			} else {
-				$url = OC::$WEBROOT . '/index.php';
-				header('Location: ' . $url);
-			}
-			exit();
-		}
-	}
-
-	public static function checkMaintenanceMode(\OC\SystemConfig $systemConfig): void {
-		// Allow ajax update script to execute without being stopped
-		if (((bool) $systemConfig->getValue('maintenance', false)) && OC::$SUBURI != '/core/ajax/update.php') {
-			// send http status 503
-			http_response_code(503);
-			header('X-Nextcloud-Maintenance-Mode: 1');
-			header('Retry-After: 120');
-
-			// render error page
-			$template = new OC_Template('', 'update.user', 'guest');
-			\OCP\Util::addScript('core', 'maintenance');
-			\OCP\Util::addStyle('core', 'guest');
-			$template->printPage();
-			die();
-		}
-	}
-
-	/**
-	 * Prints the upgrade page
-	 */
-	private static function printUpgradePage(\OC\SystemConfig $systemConfig): void {
-		$disableWebUpdater = $systemConfig->getValue('upgrade.disable-web', false);
-		$tooBig = false;
-		if (!$disableWebUpdater) {
-			$apps = Server::get(\OCP\App\IAppManager::class);
-			if ($apps->isInstalled('user_ldap')) {
-				$qb = Server::get(\OCP\IDBConnection::class)->getQueryBuilder();
-
-				$result = $qb->select($qb->func()->count('*', 'user_count'))
-					->from('ldap_user_mapping')
-					->executeQuery();
-				$row = $result->fetch();
-				$result->closeCursor();
-
-				$tooBig = ($row['user_count'] > 50);
-			}
-			if (!$tooBig && $apps->isInstalled('user_saml')) {
-				$qb = Server::get(\OCP\IDBConnection::class)->getQueryBuilder();
-
-				$result = $qb->select($qb->func()->count('*', 'user_count'))
-					->from('user_saml_users')
-					->executeQuery();
-				$row = $result->fetch();
-				$result->closeCursor();
-
-				$tooBig = ($row['user_count'] > 50);
-			}
-			if (!$tooBig) {
-				// count users
-				$stats = Server::get(\OCP\IUserManager::class)->countUsers();
-				$totalUsers = array_sum($stats);
-				$tooBig = ($totalUsers > 50);
-			}
-		}
-		$ignoreTooBigWarning = isset($_GET['IKnowThatThisIsABigInstanceAndTheUpdateRequestCouldRunIntoATimeoutAndHowToRestoreABackup']) &&
-			$_GET['IKnowThatThisIsABigInstanceAndTheUpdateRequestCouldRunIntoATimeoutAndHowToRestoreABackup'] === 'IAmSuperSureToDoThis';
-
-		if ($disableWebUpdater || ($tooBig && !$ignoreTooBigWarning)) {
-			// send http status 503
-			http_response_code(503);
-			header('Retry-After: 120');
-
-			// render error page
-			$template = new OC_Template('', 'update.use-cli', 'guest');
-			$template->assign('productName', 'nextcloud'); // for now
-			$template->assign('version', OC_Util::getVersionString());
-			$template->assign('tooBig', $tooBig);
-
-			$template->printPage();
-			die();
-		}
-
-		// check whether this is a core update or apps update
-		$installedVersion = $systemConfig->getValue('version', '0.0.0');
-		$currentVersion = implode('.', \OCP\Util::getVersion());
-
-		// if not a core upgrade, then it's apps upgrade
-		$isAppsOnlyUpgrade = version_compare($currentVersion, $installedVersion, '=');
-
-		$oldTheme = $systemConfig->getValue('theme');
-		$systemConfig->setValue('theme', '');
-		\OCP\Util::addScript('core', 'common');
-		\OCP\Util::addScript('core', 'main');
-		\OCP\Util::addTranslations('core');
-		\OCP\Util::addScript('core', 'update');
-
-		/** @var \OC\App\AppManager $appManager */
-		$appManager = Server::get(\OCP\App\IAppManager::class);
-
-		$tmpl = new OC_Template('', 'update.admin', 'guest');
-		$tmpl->assign('version', OC_Util::getVersionString());
-		$tmpl->assign('isAppsOnlyUpgrade', $isAppsOnlyUpgrade);
-
-		// get third party apps
-		$ocVersion = \OCP\Util::getVersion();
-		$ocVersion = implode('.', $ocVersion);
-		$incompatibleApps = $appManager->getIncompatibleApps($ocVersion);
-		$incompatibleShippedApps = [];
-		foreach ($incompatibleApps as $appInfo) {
-			if ($appManager->isShipped($appInfo['id'])) {
-				$incompatibleShippedApps[] = $appInfo['name'] . ' (' . $appInfo['id'] . ')';
-			}
-		}
-
-		if (!empty($incompatibleShippedApps)) {
-			$l = Server::get(\OCP\L10N\IFactory::class)->get('core');
-			$hint = $l->t('The files of the app %1$s were not replaced correctly. Make sure it is a version compatible with the server.', [implode(', ', $incompatibleShippedApps)]);
-			throw new \OCP\HintException('The files of the app ' . implode(', ', $incompatibleShippedApps) . ' were not replaced correctly. Make sure it is a version compatible with the server.', $hint);
-		}
-
-		$tmpl->assign('appsToUpgrade', $appManager->getAppsNeedingUpgrade($ocVersion));
-		$tmpl->assign('incompatibleAppsList', $incompatibleApps);
-		try {
-			$defaults = new \OC_Defaults();
-			$tmpl->assign('productName', $defaults->getName());
-		} catch (Throwable $error) {
-			$tmpl->assign('productName', 'Nextcloud');
-		}
-		$tmpl->assign('oldTheme', $oldTheme);
-		$tmpl->printPage();
-	}
-
-	public static function initSession(): void {
-		$request = Server::get(IRequest::class);
-		$isDavRequest = strpos($request->getRequestUri(), '/remote.php/dav') === 0 || strpos($request->getRequestUri(), '/remote.php/webdav') === 0;
-		if ($request->getHeader('Authorization') !== '' && is_null($request->getCookie('cookie_test')) && $isDavRequest && !isset($_COOKIE['nc_session_id'])) {
-			setcookie('cookie_test', 'test', time() + 3600);
-			// Do not initialize the session if a request is authenticated directly
-			// unless there is a session cookie already sent along
-			return;
-		}
-
-		if ($request->getServerProtocol() === 'https') {
-			ini_set('session.cookie_secure', 'true');
-		}
-
-		// prevents javascript from accessing php session cookies
-		ini_set('session.cookie_httponly', 'true');
-
-		// set the cookie path to the Nextcloud directory
-		$cookie_path = OC::$WEBROOT ? : '/';
-		ini_set('session.cookie_path', $cookie_path);
-
-		// Let the session name be changed in the initSession Hook
-		$sessionName = OC_Util::getInstanceId();
-
-		try {
-			// set the session name to the instance id - which is unique
-			$session = new \OC\Session\Internal($sessionName);
-
-			$cryptoWrapper = Server::get(\OC\Session\CryptoWrapper::class);
-			$session = $cryptoWrapper->wrapSession($session);
-			self::$server->setSession($session);
-
-			// if session can't be started break with http 500 error
-		} catch (Exception $e) {
-			Server::get(LoggerInterface::class)->error($e->getMessage(), ['app' => 'base','exception' => $e]);
-			//show the user a detailed error page
-			OC_Template::printExceptionErrorPage($e, 500);
-			die();
-		}
-
-		//try to set the session lifetime
-		$sessionLifeTime = self::getSessionLifeTime();
-		@ini_set('gc_maxlifetime', (string)$sessionLifeTime);
-
-		// session timeout
-		if ($session->exists('LAST_ACTIVITY') && (time() - $session->get('LAST_ACTIVITY') > $sessionLifeTime)) {
-			if (isset($_COOKIE[session_name()])) {
-				setcookie(session_name(), '', -1, self::$WEBROOT ? : '/');
-			}
-			Server::get(IUserSession::class)->logout();
-		}
-
-		if (!self::hasSessionRelaxedExpiry()) {
-			$session->set('LAST_ACTIVITY', time());
-		}
-		$session->close();
-	}
-
-	private static function getSessionLifeTime(): int {
-		return Server::get(\OC\AllConfig::class)->getSystemValueInt('session_lifetime', 60 * 60 * 24);
-	}
-
-	/**
-	 * @return bool true if the session expiry should only be done by gc instead of an explicit timeout
-	 */
-	public static function hasSessionRelaxedExpiry(): bool {
-		return Server::get(\OC\AllConfig::class)->getSystemValueBool('session_relaxed_expiry', false);
-	}
-
-	/**
-	 * Try to set some values to the required Nextcloud default
-	 */
-	public static function setRequiredIniValues(): void {
-		@ini_set('default_charset', 'UTF-8');
-		@ini_set('gd.jpeg_ignore_warning', '1');
-	}
-
-	/**
-	 * Send the same site cookies
-	 */
-	private static function sendSameSiteCookies(): void {
-		$cookieParams = session_get_cookie_params();
-		$secureCookie = ($cookieParams['secure'] === true) ? 'secure; ' : '';
-		$policies = [
-			'lax',
-			'strict',
-		];
-
-		// Append __Host to the cookie if it meets the requirements
-		$cookiePrefix = '';
-		if ($cookieParams['secure'] === true && $cookieParams['path'] === '/') {
-			$cookiePrefix = '__Host-';
-		}
-
-		foreach ($policies as $policy) {
-			header(
-				sprintf(
-					'Set-Cookie: %snc_sameSiteCookie%s=true; path=%s; httponly;' . $secureCookie . 'expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=%s',
-					$cookiePrefix,
-					$policy,
-					$cookieParams['path'],
-					$policy
-				),
-				false
-			);
-		}
-	}
-
-	/**
-	 * Same Site cookie to further mitigate CSRF attacks. This cookie has to
-	 * be set in every request if cookies are sent to add a second level of
-	 * defense against CSRF.
-	 *
-	 * If the cookie is not sent this will set the cookie and reload the page.
-	 * We use an additional cookie since we want to protect logout CSRF and
-	 * also we can't directly interfere with PHP's session mechanism.
-	 */
-	private static function performSameSiteCookieProtection(\OCP\IConfig $config): void {
-		$request = Server::get(IRequest::class);
-
-		// Some user agents are notorious and don't really properly follow HTTP
-		// specifications. For those, have an automated opt-out. Since the protection
-		// for remote.php is applied in base.php as starting point we need to opt out
-		// here.
-		$incompatibleUserAgents = $config->getSystemValue('csrf.optout');
-
-		// Fallback, if csrf.optout is unset
-		if (!is_array($incompatibleUserAgents)) {
-			$incompatibleUserAgents = [
-				// OS X Finder
-				'/^WebDAVFS/',
-				// Windows webdav drive
-				'/^Microsoft-WebDAV-MiniRedir/',
-			];
-		}
-
-		if ($request->isUserAgent($incompatibleUserAgents)) {
-			return;
-		}
-
-		if (count($_COOKIE) > 0) {
-			$requestUri = $request->getScriptName();
-			$processingScript = explode('/', $requestUri);
-			$processingScript = $processingScript[count($processingScript) - 1];
-
-			// index.php routes are handled in the middleware
-			if ($processingScript === 'index.php') {
-				return;
-			}
-
-			// All other endpoints require the lax and the strict cookie
-			if (!$request->passesStrictCookieCheck()) {
-				self::sendSameSiteCookies();
-				// Debug mode gets access to the resources without strict cookie
-				// due to the fact that the SabreDAV browser also lives there.
-				if (!$config->getSystemValue('debug', false)) {
-					http_response_code(\OCP\AppFramework\Http::STATUS_SERVICE_UNAVAILABLE);
-					exit();
-				}
-			}
-		} elseif (!isset($_COOKIE['nc_sameSiteCookielax']) || !isset($_COOKIE['nc_sameSiteCookiestrict'])) {
-			self::sendSameSiteCookies();
-		}
-	}
-
-	public static function init(): void {
-		// calculate the root directories
-		OC::$SERVERROOT = str_replace("\\", '/', substr(__DIR__, 0, -4));
-
-		// register autoloader
-		$loaderStart = microtime(true);
-		require_once __DIR__ . '/autoloader.php';
-		self::$loader = new \OC\Autoloader([
-			OC::$SERVERROOT . '/lib/private/legacy',
-		]);
-		if (defined('PHPUNIT_RUN')) {
-			self::$loader->addValidRoot(OC::$SERVERROOT . '/tests');
-		}
-		spl_autoload_register([self::$loader, 'load']);
-		$loaderEnd = microtime(true);
-
-		self::$CLI = (php_sapi_name() == 'cli');
-
-		// Add default composer PSR-4 autoloader
-		self::$composerAutoloader = require_once OC::$SERVERROOT . '/lib/composer/autoload.php';
-		self::$composerAutoloader->setApcuPrefix('composer_autoload');
-
-		try {
-			self::initPaths();
-			// setup 3rdparty autoloader
-			$vendorAutoLoad = OC::$SERVERROOT. '/3rdparty/autoload.php';
-			if (!file_exists($vendorAutoLoad)) {
-				throw new \RuntimeException('Composer autoloader not found, unable to continue. Check the folder "3rdparty". Running "git submodule update --init" will initialize the git submodule that handles the subfolder "3rdparty".');
-			}
-			require_once $vendorAutoLoad;
-		} catch (\RuntimeException $e) {
-			if (!self::$CLI) {
-				http_response_code(503);
-			}
-			// we can't use the template error page here, because this needs the
-			// DI container which isn't available yet
-			print($e->getMessage());
-			exit();
-		}
-
-		// setup the basic server
-		self::$server = new \OC\Server(\OC::$WEBROOT, self::$config);
-		self::$server->boot();
-
-		$eventLogger = Server::get(\OCP\Diagnostics\IEventLogger::class);
-		$eventLogger->log('autoloader', 'Autoloader', $loaderStart, $loaderEnd);
-		$eventLogger->start('boot', 'Initialize');
-
-		// Override php.ini and log everything if we're troubleshooting
-		if (self::$config->getValue('loglevel') === ILogger::DEBUG) {
-			error_reporting(E_ALL);
-		}
-
-		// Don't display errors and log them
-		@ini_set('display_errors', '0');
-		@ini_set('log_errors', '1');
-
-		if (!date_default_timezone_set('UTC')) {
-			throw new \RuntimeException('Could not set timezone to UTC');
-		}
-
-
-		//try to configure php to enable big file uploads.
-		//this doesn´t work always depending on the webserver and php configuration.
-		//Let´s try to overwrite some defaults if they are smaller than 1 hour
-
-		if (intval(@ini_get('max_execution_time') ?? 0) < 3600) {
-			@ini_set('max_execution_time', strval(3600));
-		}
-
-		if (intval(@ini_get('max_input_time') ?? 0) < 3600) {
-			@ini_set('max_input_time', strval(3600));
-		}
-
-		//try to set the maximum execution time to the largest time limit we have
-		if (strpos(@ini_get('disable_functions'), 'set_time_limit') === false) {
-			@set_time_limit(max(intval(@ini_get('max_execution_time')), intval(@ini_get('max_input_time'))));
-		}
-
-		self::setRequiredIniValues();
-		self::handleAuthHeaders();
-		$systemConfig = Server::get(\OC\SystemConfig::class);
-		self::registerAutoloaderCache($systemConfig);
-
-		// initialize intl fallback if necessary
-		OC_Util::isSetLocaleWorking();
-
-		$config = Server::get(\OCP\IConfig::class);
-		if (!defined('PHPUNIT_RUN')) {
-			$errorHandler = new OC\Log\ErrorHandler(
-				\OCP\Server::get(\Psr\Log\LoggerInterface::class),
-			);
-			$exceptionHandler = [$errorHandler, 'onException'];
-			if ($config->getSystemValue('debug', false)) {
-				set_error_handler([$errorHandler, 'onAll'], E_ALL);
-				if (\OC::$CLI) {
-					$exceptionHandler = ['OC_Template', 'printExceptionErrorPage'];
-				}
-			} else {
-				set_error_handler([$errorHandler, 'onError']);
-			}
-			register_shutdown_function([$errorHandler, 'onShutdown']);
-			set_exception_handler($exceptionHandler);
-		}
-
-		/** @var \OC\AppFramework\Bootstrap\Coordinator $bootstrapCoordinator */
-		$bootstrapCoordinator = Server::get(\OC\AppFramework\Bootstrap\Coordinator::class);
-		$bootstrapCoordinator->runInitialRegistration();
-
-		$eventLogger->start('init_session', 'Initialize session');
-		OC_App::loadApps(['session']);
-		if (!self::$CLI) {
-			self::initSession();
-		}
-		$eventLogger->end('init_session');
-		self::checkConfig();
-		self::checkInstalled($systemConfig);
-
-		OC_Response::addSecurityHeaders();
-
-		self::performSameSiteCookieProtection($config);
-
-		if (!defined('OC_CONSOLE')) {
-			$errors = OC_Util::checkServer($systemConfig);
-			if (count($errors) > 0) {
-				if (!self::$CLI) {
-					http_response_code(503);
-					OC_Util::addStyle('guest');
-					try {
-						OC_Template::printGuestPage('', 'error', ['errors' => $errors]);
-						exit;
-					} catch (\Exception $e) {
-						// In case any error happens when showing the error page, we simply fall back to posting the text.
-						// This might be the case when e.g. the data directory is broken and we can not load/write SCSS to/from it.
-					}
-				}
-
-				// Convert l10n string into regular string for usage in database
-				$staticErrors = [];
-				foreach ($errors as $error) {
-					echo $error['error'] . "\n";
-					echo $error['hint'] . "\n\n";
-					$staticErrors[] = [
-						'error' => (string)$error['error'],
-						'hint' => (string)$error['hint'],
-					];
-				}
-
-				try {
-					$config->setAppValue('core', 'cronErrors', json_encode($staticErrors));
-				} catch (\Exception $e) {
-					echo('Writing to database failed');
-				}
-				exit(1);
-			} elseif (self::$CLI && $config->getSystemValue('installed', false)) {
-				$config->deleteAppValue('core', 'cronErrors');
-			}
-		}
-
-		// User and Groups
-		if (!$systemConfig->getValue("installed", false)) {
-			self::$server->getSession()->set('user_id', '');
-		}
-
-		OC_User::useBackend(new \OC\User\Database());
-		Server::get(\OCP\IGroupManager::class)->addBackend(new \OC\Group\Database());
-
-		// Subscribe to the hook
-		\OCP\Util::connectHook(
-			'\OCA\Files_Sharing\API\Server2Server',
-			'preLoginNameUsedAsUserName',
-			'\OC\User\Database',
-			'preLoginNameUsedAsUserName'
-		);
-
-		//setup extra user backends
-		if (!\OCP\Util::needUpgrade()) {
-			OC_User::setupBackends();
-		} else {
-			// Run upgrades in incognito mode
-			OC_User::setIncognitoMode(true);
-		}
-
-		self::registerCleanupHooks($systemConfig);
-		self::registerShareHooks($systemConfig);
-		self::registerEncryptionWrapperAndHooks();
-		self::registerAccountHooks();
-		self::registerResourceCollectionHooks();
-		self::registerFileReferenceEventListener();
-		self::registerRenderReferenceEventListener();
-		self::registerAppRestrictionsHooks();
-
-		// Make sure that the application class is not loaded before the database is setup
-		if ($systemConfig->getValue("installed", false)) {
-			OC_App::loadApp('settings');
-			/* Build core application to make sure that listeners are registered */
-			Server::get(\OC\Core\Application::class);
-		}
-
-		//make sure temporary files are cleaned up
-		$tmpManager = Server::get(\OCP\ITempManager::class);
-		register_shutdown_function([$tmpManager, 'clean']);
-		$lockProvider = Server::get(\OCP\Lock\ILockingProvider::class);
-		register_shutdown_function([$lockProvider, 'releaseAll']);
-
-		// Check whether the sample configuration has been copied
-		if ($systemConfig->getValue('copied_sample_config', false)) {
-			$l = Server::get(\OCP\L10N\IFactory::class)->get('lib');
-			OC_Template::printErrorPage(
-				$l->t('Sample configuration detected'),
-				$l->t('It has been detected that the sample configuration has been copied. This can break your installation and is unsupported. Please read the documentation before performing changes on config.php'),
-				503
-			);
-			return;
-		}
-
-		$request = Server::get(IRequest::class);
-		$host = $request->getInsecureServerHost();
-		/**
-		 * if the host passed in headers isn't trusted
-		 * FIXME: Should not be in here at all :see_no_evil:
-		 */
-		if (!OC::$CLI
-			&& !Server::get(\OC\Security\TrustedDomainHelper::class)->isTrustedDomain($host)
-			&& $config->getSystemValue('installed', false)
-		) {
-			// Allow access to CSS resources
-			$isScssRequest = false;
-			if (strpos($request->getPathInfo() ?: '', '/css/') === 0) {
-				$isScssRequest = true;
-			}
-
-			if (substr($request->getRequestUri(), -11) === '/status.php') {
-				http_response_code(400);
-				header('Content-Type: application/json');
-				echo '{"error": "Trusted domain error.", "code": 15}';
-				exit();
-			}
-
-			if (!$isScssRequest) {
-				http_response_code(400);
-				Server::get(LoggerInterface::class)->info(
-					'Trusted domain error. "{remoteAddress}" tried to access using "{host}" as host.',
-					[
-						'app' => 'core',
-						'remoteAddress' => $request->getRemoteAddress(),
-						'host' => $host,
-					]
-				);
-
-				$tmpl = new OCP\Template('core', 'untrustedDomain', 'guest');
-				$tmpl->assign('docUrl', Server::get(IURLGenerator::class)->linkToDocs('admin-trusted-domains'));
-				$tmpl->printPage();
-
-				exit();
-			}
-		}
-		$eventLogger->end('boot');
-		$eventLogger->log('init', 'OC::init', $loaderStart, microtime(true));
-		$eventLogger->start('runtime', 'Runtime');
-		$eventLogger->start('request', 'Full request after boot');
-		register_shutdown_function(function () use ($eventLogger) {
-			$eventLogger->end('request');
-		});
-	}
-
-	/**
-	 * register hooks for the cleanup of cache and bruteforce protection
-	 */
-	public static function registerCleanupHooks(\OC\SystemConfig $systemConfig): void {
-		//don't try to do this before we are properly setup
-		if ($systemConfig->getValue('installed', false) && !\OCP\Util::needUpgrade()) {
-			// NOTE: This will be replaced to use OCP
-			$userSession = Server::get(\OC\User\Session::class);
-			$userSession->listen('\OC\User', 'postLogin', function () use ($userSession) {
-				if (!defined('PHPUNIT_RUN') && $userSession->isLoggedIn()) {
-					// reset brute force delay for this IP address and username
-					$uid = $userSession->getUser()->getUID();
-					$request = Server::get(IRequest::class);
-					$throttler = Server::get(\OC\Security\Bruteforce\Throttler::class);
-					$throttler->resetDelay($request->getRemoteAddress(), 'login', ['user' => $uid]);
-				}
-			});
-		}
-	}
-
-	private static function registerEncryptionWrapperAndHooks(): void {
-		$manager = Server::get(\OCP\Encryption\IManager::class);
-		\OCP\Util::connectHook('OC_Filesystem', 'preSetup', $manager, 'setupStorage');
-
-		$enabled = $manager->isEnabled();
-		if ($enabled) {
-			\OCP\Util::connectHook(Share::class, 'post_shared', HookManager::class, 'postShared');
-			\OCP\Util::connectHook(Share::class, 'post_unshare', HookManager::class, 'postUnshared');
-			\OCP\Util::connectHook('OC_Filesystem', 'post_rename', HookManager::class, 'postRename');
-			\OCP\Util::connectHook('\OCA\Files_Trashbin\Trashbin', 'post_restore', HookManager::class, 'postRestore');
-		}
-	}
-
-	private static function registerAccountHooks(): void {
-		/** @var IEventDispatcher $dispatcher */
-		$dispatcher = Server::get(IEventDispatcher::class);
-		$dispatcher->addServiceListener(UserChangedEvent::class, \OC\Accounts\Hooks::class);
-	}
-
-	private static function registerAppRestrictionsHooks(): void {
-		/** @var \OC\Group\Manager $groupManager */
-		$groupManager = Server::get(\OCP\IGroupManager::class);
-		$groupManager->listen('\OC\Group', 'postDelete', function (\OCP\IGroup $group) {
-			$appManager = Server::get(\OCP\App\IAppManager::class);
-			$apps = $appManager->getEnabledAppsForGroup($group);
-			foreach ($apps as $appId) {
-				$restrictions = $appManager->getAppRestriction($appId);
-				if (empty($restrictions)) {
-					continue;
-				}
-				$key = array_search($group->getGID(), $restrictions);
-				unset($restrictions[$key]);
-				$restrictions = array_values($restrictions);
-				if (empty($restrictions)) {
-					$appManager->disableApp($appId);
-				} else {
-					$appManager->enableAppForGroups($appId, $restrictions);
-				}
-			}
-		});
-	}
-
-	private static function registerResourceCollectionHooks(): void {
-		\OC\Collaboration\Resources\Listener::register(Server::get(SymfonyAdapter::class), Server::get(IEventDispatcher::class));
-	}
-
-	private static function registerFileReferenceEventListener(): void {
-		\OC\Collaboration\Reference\File\FileReferenceEventListener::register(Server::get(IEventDispatcher::class));
-	}
-
-	private static function registerRenderReferenceEventListener() {
-		\OC\Collaboration\Reference\RenderReferenceEventListener::register(Server::get(IEventDispatcher::class));
-	}
-
-	/**
-	 * register hooks for sharing
-	 */
-	public static function registerShareHooks(\OC\SystemConfig $systemConfig): void {
-		if ($systemConfig->getValue('installed')) {
-			OC_Hook::connect('OC_User', 'post_deleteUser', Hooks::class, 'post_deleteUser');
-			OC_Hook::connect('OC_User', 'post_deleteGroup', Hooks::class, 'post_deleteGroup');
-
-			/** @var IEventDispatcher $dispatcher */
-			$dispatcher = Server::get(IEventDispatcher::class);
-			$dispatcher->addServiceListener(UserRemovedEvent::class, \OC\Share20\UserRemovedListener::class);
-		}
-	}
-
-	protected static function registerAutoloaderCache(\OC\SystemConfig $systemConfig): void {
-		// The class loader takes an optional low-latency cache, which MUST be
-		// namespaced. The instanceid is used for namespacing, but might be
-		// unavailable at this point. Furthermore, it might not be possible to
-		// generate an instanceid via \OC_Util::getInstanceId() because the
-		// config file may not be writable. As such, we only register a class
-		// loader cache if instanceid is available without trying to create one.
-		$instanceId = $systemConfig->getValue('instanceid', null);
-		if ($instanceId) {
-			try {
-				$memcacheFactory = Server::get(\OCP\ICacheFactory::class);
-				self::$loader->setMemoryCache($memcacheFactory->createLocal('Autoloader'));
-			} catch (\Exception $ex) {
-			}
-		}
-	}
-
-	/**
-	 * Handle the request
-	 */
-	public static function handleRequest(): void {
-		Server::get(\OCP\Diagnostics\IEventLogger::class)->start('handle_request', 'Handle request');
-		$systemConfig = Server::get(\OC\SystemConfig::class);
-
-		// Check if Nextcloud is installed or in maintenance (update) mode
-		if (!$systemConfig->getValue('installed', false)) {
-			\OC::$server->getSession()->clear();
-			$setupHelper = new OC\Setup(
-				$systemConfig,
-				Server::get(\bantu\IniGetWrapper\IniGetWrapper::class),
-				Server::get(\OCP\L10N\IFactory::class)->get('lib'),
-				Server::get(\OCP\Defaults::class),
-				Server::get(\Psr\Log\LoggerInterface::class),
-				Server::get(\OCP\Security\ISecureRandom::class),
-				Server::get(\OC\Installer::class)
-			);
-			$controller = new OC\Core\Controller\SetupController($setupHelper);
-			$controller->run($_POST);
-			exit();
-		}
-
-		$request = Server::get(IRequest::class);
-		$requestPath = $request->getRawPathInfo();
-		if ($requestPath === '/heartbeat') {
-			return;
-		}
-		if (substr($requestPath, -3) !== '.js') { // we need these files during the upgrade
-			self::checkMaintenanceMode($systemConfig);
-
-			if (\OCP\Util::needUpgrade()) {
-				if (function_exists('opcache_reset')) {
-					opcache_reset();
-				}
-				if (!((bool) $systemConfig->getValue('maintenance', false))) {
-					self::printUpgradePage($systemConfig);
-					exit();
-				}
-			}
-		}
-
-		// emergency app disabling
-		if ($requestPath === '/disableapp'
-			&& $request->getMethod() === 'POST'
-		) {
-			\OC_JSON::callCheck();
-			\OC_JSON::checkAdminUser();
-			$appIds = (array)$request->getParam('appid');
-			foreach ($appIds as $appId) {
-				$appId = \OC_App::cleanAppId($appId);
-				Server::get(\OCP\App\IAppManager::class)->disableApp($appId);
-			}
-			\OC_JSON::success();
-			exit();
-		}
-
-		// Always load authentication apps
-		OC_App::loadApps(['authentication']);
-
-		// Load minimum set of apps
-		if (!\OCP\Util::needUpgrade()
-			&& !((bool) $systemConfig->getValue('maintenance', false))) {
-			// For logged-in users: Load everything
-			if (Server::get(IUserSession::class)->isLoggedIn()) {
-				OC_App::loadApps();
-			} else {
-				// For guests: Load only filesystem and logging
-				OC_App::loadApps(['filesystem', 'logging']);
-
-				// Don't try to login when a client is trying to get a OAuth token.
-				// OAuth needs to support basic auth too, so the login is not valid
-				// inside Nextcloud and the Login exception would ruin it.
-				if ($request->getRawPathInfo() !== '/apps/oauth2/api/v1/token') {
-					self::handleLogin($request);
-				}
-			}
-		}
-
-		if (!self::$CLI) {
-			try {
-				if (!((bool) $systemConfig->getValue('maintenance', false)) && !\OCP\Util::needUpgrade()) {
-					OC_App::loadApps(['filesystem', 'logging']);
-					OC_App::loadApps();
-				}
-				Server::get(\OC\Route\Router::class)->match($request->getRawPathInfo());
-				return;
-			} catch (Symfony\Component\Routing\Exception\ResourceNotFoundException $e) {
-				//header('HTTP/1.0 404 Not Found');
-			} catch (Symfony\Component\Routing\Exception\MethodNotAllowedException $e) {
-				http_response_code(405);
-				return;
-			}
-		}
-
-		// Handle WebDAV
-		if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'PROPFIND') {
-			// not allowed any more to prevent people
-			// mounting this root directly.
-			// Users need to mount remote.php/webdav instead.
-			http_response_code(405);
-			return;
-		}
-
-		// Handle requests for JSON or XML
-		$acceptHeader = $request->getHeader('Accept');
-		if (in_array($acceptHeader, ['application/json', 'application/xml'], true)) {
-			http_response_code(404);
-			return;
-		}
-
-		// Handle resources that can't be found
-		// This prevents browsers from redirecting to the default page and then
-		// attempting to parse HTML as CSS and similar.
-		$destinationHeader = $request->getHeader('Sec-Fetch-Dest');
-		if (in_array($destinationHeader, ['font', 'script', 'style'])) {
-			http_response_code(404);
-			return;
-		}
-
-		// Redirect to the default app or login only as an entry point
-		if ($requestPath === '') {
-			// Someone is logged in
-			if (Server::get(IUserSession::class)->isLoggedIn()) {
-				header('Location: ' . Server::get(IURLGenerator::class)->linkToDefaultPageUrl());
-			} else {
-				// Not handled and not logged in
-				header('Location: ' . Server::get(IURLGenerator::class)->linkToRouteAbsolute('core.login.showLoginForm'));
-			}
-			return;
-		}
-
-		try {
-			Server::get(\OC\Route\Router::class)->match('/error/404');
-		} catch (\Exception $e) {
-			logger('core')->emergency($e->getMessage(), ['exception' => $e]);
-			$l = Server::get(\OCP\L10N\IFactory::class)->get('lib');
-			OC_Template::printErrorPage(
-				$l->t('404'),
-				$l->t('The page could not be found on the server.'),
-				404
-			);
-		}
-	}
-
-	/**
-	 * Check login: apache auth, auth token, basic auth
-	 */
-	public static function handleLogin(OCP\IRequest $request): bool {
-		$userSession = Server::get(\OC\User\Session::class);
-		if (OC_User::handleApacheAuth()) {
-			return true;
-		}
-		if ($userSession->tryTokenLogin($request)) {
-			return true;
-		}
-		if (isset($_COOKIE['nc_username'])
-			&& isset($_COOKIE['nc_token'])
-			&& isset($_COOKIE['nc_session_id'])
-			&& $userSession->loginWithCookie($_COOKIE['nc_username'], $_COOKIE['nc_token'], $_COOKIE['nc_session_id'])) {
-			return true;
-		}
-		if ($userSession->tryBasicAuthLogin($request, Server::get(\OC\Security\Bruteforce\Throttler::class))) {
-			return true;
-		}
-		return false;
-	}
-
-	protected static function handleAuthHeaders(): void {
-		//copy http auth headers for apache+php-fcgid work around
-		if (isset($_SERVER['HTTP_XAUTHORIZATION']) && !isset($_SERVER['HTTP_AUTHORIZATION'])) {
-			$_SERVER['HTTP_AUTHORIZATION'] = $_SERVER['HTTP_XAUTHORIZATION'];
-		}
-
-		// Extract PHP_AUTH_USER/PHP_AUTH_PW from other headers if necessary.
-		$vars = [
-			'HTTP_AUTHORIZATION', // apache+php-cgi work around
-			'REDIRECT_HTTP_AUTHORIZATION', // apache+php-cgi alternative
-		];
-		foreach ($vars as $var) {
-			if (isset($_SERVER[$var]) && is_string($_SERVER[$var]) && preg_match('/Basic\s+(.*)$/i', $_SERVER[$var], $matches)) {
-				$credentials = explode(':', base64_decode($matches[1]), 2);
-				if (count($credentials) === 2) {
-					$_SERVER['PHP_AUTH_USER'] = $credentials[0];
-					$_SERVER['PHP_AUTH_PW'] = $credentials[1];
-					break;
-				}
-			}
-		}
-	}
+    /**
+     * Associative array for autoloading. classname => filename
+     */
+    public static array $CLASSPATH = [];
+    /**
+     * The installation path for Nextcloud  on the server (e.g. /srv/http/nextcloud)
+     */
+    public static string $SERVERROOT = '';
+    /**
+     * the current request path relative to the Nextcloud root (e.g. files/index.php)
+     */
+    private static string $SUBURI = '';
+    /**
+     * the Nextcloud root path for http requests (e.g. nextcloud/)
+     */
+    public static string $WEBROOT = '';
+    /**
+     * The installation path array of the apps folder on the server (e.g. /srv/http/nextcloud) 'path' and
+     * web path in 'url'
+     */
+    public static array $APPSROOTS = [];
+
+    public static string $configDir;
+
+    /**
+     * requested app
+     */
+    public static string $REQUESTEDAPP = '';
+
+    /**
+     * check if Nextcloud runs in cli mode
+     */
+    public static bool $CLI = false;
+
+    public static \OC\Autoloader $loader;
+
+    public static \Composer\Autoload\ClassLoader $composerAutoloader;
+
+    public static \OC\Server $server;
+
+    private static \OC\Config $config;
+
+    /**
+     * @throws \RuntimeException when the 3rdparty directory is missing or
+     * the app path list is empty or contains an invalid path
+     */
+    public static function initPaths(): void {
+        if (defined('PHPUNIT_CONFIG_DIR')) {
+            self::$configDir = OC::$SERVERROOT . '/' . PHPUNIT_CONFIG_DIR . '/';
+        } elseif (defined('PHPUNIT_RUN') and PHPUNIT_RUN and is_dir(OC::$SERVERROOT . '/tests/config/')) {
+            self::$configDir = OC::$SERVERROOT . '/tests/config/';
+        } elseif ($dir = getenv('NEXTCLOUD_CONFIG_DIR')) {
+            self::$configDir = rtrim($dir, '/') . '/';
+        } else {
+            self::$configDir = OC::$SERVERROOT . '/config/';
+        }
+        self::$config = new \OC\Config(self::$configDir);
+
+        OC::$SUBURI = str_replace("\\", "/", substr(realpath($_SERVER["SCRIPT_FILENAME"] ?? ''), strlen(OC::$SERVERROOT)));
+        /**
+         * FIXME: The following lines are required because we can't yet instantiate
+         *        Server::get(\OCP\IRequest::class) since \OC::$server does not yet exist.
+         */
+        $params = [
+            'server' => [
+                'SCRIPT_NAME' => $_SERVER['SCRIPT_NAME'] ?? null,
+                'SCRIPT_FILENAME' => $_SERVER['SCRIPT_FILENAME'] ?? null,
+            ],
+        ];
+        $fakeRequest = new \OC\AppFramework\Http\Request(
+            $params,
+            new \OC\AppFramework\Http\RequestId($_SERVER['UNIQUE_ID'] ?? '', new \OC\Security\SecureRandom()),
+            new \OC\AllConfig(new \OC\SystemConfig(self::$config))
+        );
+        $scriptName = $fakeRequest->getScriptName();
+        if (substr($scriptName, -1) == '/') {
+            $scriptName .= 'index.php';
+            //make sure suburi follows the same rules as scriptName
+            if (substr(OC::$SUBURI, -9) != 'index.php') {
+                if (substr(OC::$SUBURI, -1) != '/') {
+                    OC::$SUBURI = OC::$SUBURI . '/';
+                }
+                OC::$SUBURI = OC::$SUBURI . 'index.php';
+            }
+        }
+
+
+        if (OC::$CLI) {
+            OC::$WEBROOT = self::$config->getValue('overwritewebroot', '');
+        } else {
+            if (substr($scriptName, 0 - strlen(OC::$SUBURI)) === OC::$SUBURI) {
+                OC::$WEBROOT = substr($scriptName, 0, 0 - strlen(OC::$SUBURI));
+
+                if (OC::$WEBROOT != '' && OC::$WEBROOT[0] !== '/') {
+                    OC::$WEBROOT = '/' . OC::$WEBROOT;
+                }
+            } else {
+                // The scriptName is not ending with OC::$SUBURI
+                // This most likely means that we are calling from CLI.
+                // However some cron jobs still need to generate
+                // a web URL, so we use overwritewebroot as a fallback.
+                OC::$WEBROOT = self::$config->getValue('overwritewebroot', '');
+            }
+
+            // Resolve /nextcloud to /nextcloud/ to ensure to always have a trailing
+            // slash which is required by URL generation.
+            if (isset($_SERVER['REQUEST_URI']) && $_SERVER['REQUEST_URI'] === \OC::$WEBROOT &&
+                    substr($_SERVER['REQUEST_URI'], -1) !== '/') {
+                header('Location: '.\OC::$WEBROOT.'/');
+                exit();
+            }
+        }
+
+        // search the apps folder
+        $config_paths = self::$config->getValue('apps_paths', []);
+        if (!empty($config_paths)) {
+            foreach ($config_paths as $paths) {
+                if (isset($paths['url']) && isset($paths['path'])) {
+                    $paths['url'] = rtrim($paths['url'], '/');
+                    $paths['path'] = rtrim($paths['path'], '/');
+                    OC::$APPSROOTS[] = $paths;
+                }
+            }
+        } elseif (file_exists(OC::$SERVERROOT . '/apps')) {
+            OC::$APPSROOTS[] = ['path' => OC::$SERVERROOT . '/apps', 'url' => '/apps', 'writable' => true];
+        }
+
+        if (empty(OC::$APPSROOTS)) {
+            throw new \RuntimeException('apps directory not found! Please put the Nextcloud apps folder in the Nextcloud folder'
+                . '. You can also configure the location in the config.php file.');
+        }
+        $paths = [];
+        foreach (OC::$APPSROOTS as $path) {
+            $paths[] = $path['path'];
+            if (!is_dir($path['path'])) {
+                throw new \RuntimeException(sprintf('App directory "%s" not found! Please put the Nextcloud apps folder in the'
+                    . ' Nextcloud folder. You can also configure the location in the config.php file.', $path['path']));
+            }
+        }
+
+        // set the right include path
+        set_include_path(
+            implode(PATH_SEPARATOR, $paths)
+        );
+    }
+
+    public static function checkConfig(): void {
+        $l = Server::get(\OCP\L10N\IFactory::class)->get('lib');
+
+        // Create config if it does not already exist
+        $configFilePath = self::$configDir .'/config.php';
+        if (!file_exists($configFilePath)) {
+            @touch($configFilePath);
+        }
+
+        // Check if config is writable
+        $configFileWritable = is_writable($configFilePath);
+        if (!$configFileWritable && !OC_Helper::isReadOnlyConfigEnabled()
+            || !$configFileWritable && \OCP\Util::needUpgrade()) {
+            $urlGenerator = Server::get(IURLGenerator::class);
+
+            if (self::$CLI) {
+                echo $l->t('Cannot write into "config" directory!')."\n";
+                echo $l->t('This can usually be fixed by giving the web server write access to the config directory.')."\n";
+                echo "\n";
+                echo $l->t('But, if you prefer to keep config.php file read only, set the option "config_is_read_only" to true in it.')."\n";
+                echo $l->t('See %s', [ $urlGenerator->linkToDocs('admin-config') ])."\n";
+                exit;
+            } else {
+                OC_Template::printErrorPage(
+                    $l->t('Cannot write into "config" directory!'),
+                    $l->t('This can usually be fixed by giving the web server write access to the config directory.') . ' '
+                    . $l->t('But, if you prefer to keep config.php file read only, set the option "config_is_read_only" to true in it.') . ' '
+                    . $l->t('See %s', [ $urlGenerator->linkToDocs('admin-config') ]),
+                    503
+                );
+            }
+        }
+    }
+
+    public static function checkInstalled(\OC\SystemConfig $systemConfig): void {
+        if (defined('OC_CONSOLE')) {
+            return;
+        }
+        // Redirect to installer if not installed
+        if (!$systemConfig->getValue('installed', false) && OC::$SUBURI !== '/index.php' && OC::$SUBURI !== '/status.php') {
+            if (OC::$CLI) {
+                throw new Exception('Not installed');
+            } else {
+                $url = OC::$WEBROOT . '/index.php';
+                header('Location: ' . $url);
+            }
+            exit();
+        }
+    }
+
+    public static function checkMaintenanceMode(\OC\SystemConfig $systemConfig): void {
+        // Allow ajax update script to execute without being stopped
+        if (((bool) $systemConfig->getValue('maintenance', false)) && OC::$SUBURI != '/core/ajax/update.php') {
+            // send http status 503
+            http_response_code(503);
+            header('X-Nextcloud-Maintenance-Mode: 1');
+            header('Retry-After: 120');
+
+            // render error page
+            $template = new OC_Template('', 'update.user', 'guest');
+            \OCP\Util::addScript('core', 'maintenance');
+            \OCP\Util::addStyle('core', 'guest');
+            $template->printPage();
+            die();
+        }
+    }
+
+    /**
+     * Prints the upgrade page
+     */
+    private static function printUpgradePage(\OC\SystemConfig $systemConfig): void {
+        $disableWebUpdater = $systemConfig->getValue('upgrade.disable-web', false);
+        $tooBig = false;
+        if (!$disableWebUpdater) {
+            $apps = Server::get(\OCP\App\IAppManager::class);
+            if ($apps->isInstalled('user_ldap')) {
+                $qb = Server::get(\OCP\IDBConnection::class)->getQueryBuilder();
+
+                $result = $qb->select($qb->func()->count('*', 'user_count'))
+                    ->from('ldap_user_mapping')
+                    ->executeQuery();
+                $row = $result->fetch();
+                $result->closeCursor();
+
+                $tooBig = ($row['user_count'] > 50);
+            }
+            if (!$tooBig && $apps->isInstalled('user_saml')) {
+                $qb = Server::get(\OCP\IDBConnection::class)->getQueryBuilder();
+
+                $result = $qb->select($qb->func()->count('*', 'user_count'))
+                    ->from('user_saml_users')
+                    ->executeQuery();
+                $row = $result->fetch();
+                $result->closeCursor();
+
+                $tooBig = ($row['user_count'] > 50);
+            }
+            if (!$tooBig) {
+                // count users
+                $stats = Server::get(\OCP\IUserManager::class)->countUsers();
+                $totalUsers = array_sum($stats);
+                $tooBig = ($totalUsers > 50);
+            }
+        }
+        $ignoreTooBigWarning = isset($_GET['IKnowThatThisIsABigInstanceAndTheUpdateRequestCouldRunIntoATimeoutAndHowToRestoreABackup']) &&
+            $_GET['IKnowThatThisIsABigInstanceAndTheUpdateRequestCouldRunIntoATimeoutAndHowToRestoreABackup'] === 'IAmSuperSureToDoThis';
+
+        if ($disableWebUpdater || ($tooBig && !$ignoreTooBigWarning)) {
+            // send http status 503
+            http_response_code(503);
+            header('Retry-After: 120');
+
+            // render error page
+            $template = new OC_Template('', 'update.use-cli', 'guest');
+            $template->assign('productName', 'nextcloud'); // for now
+            $template->assign('version', OC_Util::getVersionString());
+            $template->assign('tooBig', $tooBig);
+
+            $template->printPage();
+            die();
+        }
+
+        // check whether this is a core update or apps update
+        $installedVersion = $systemConfig->getValue('version', '0.0.0');
+        $currentVersion = implode('.', \OCP\Util::getVersion());
+
+        // if not a core upgrade, then it's apps upgrade
+        $isAppsOnlyUpgrade = version_compare($currentVersion, $installedVersion, '=');
+
+        $oldTheme = $systemConfig->getValue('theme');
+        $systemConfig->setValue('theme', '');
+        \OCP\Util::addScript('core', 'common');
+        \OCP\Util::addScript('core', 'main');
+        \OCP\Util::addTranslations('core');
+        \OCP\Util::addScript('core', 'update');
+
+        /** @var \OC\App\AppManager $appManager */
+        $appManager = Server::get(\OCP\App\IAppManager::class);
+
+        $tmpl = new OC_Template('', 'update.admin', 'guest');
+        $tmpl->assign('version', OC_Util::getVersionString());
+        $tmpl->assign('isAppsOnlyUpgrade', $isAppsOnlyUpgrade);
+
+        // get third party apps
+        $ocVersion = \OCP\Util::getVersion();
+        $ocVersion = implode('.', $ocVersion);
+        $incompatibleApps = $appManager->getIncompatibleApps($ocVersion);
+        $incompatibleShippedApps = [];
+        foreach ($incompatibleApps as $appInfo) {
+            if ($appManager->isShipped($appInfo['id'])) {
+                $incompatibleShippedApps[] = $appInfo['name'] . ' (' . $appInfo['id'] . ')';
+            }
+        }
+
+        if (!empty($incompatibleShippedApps)) {
+            $l = Server::get(\OCP\L10N\IFactory::class)->get('core');
+            $hint = $l->t('The files of the app %1$s were not replaced correctly. Make sure it is a version compatible with the server.', [implode(', ', $incompatibleShippedApps)]);
+            throw new \OCP\HintException('The files of the app ' . implode(', ', $incompatibleShippedApps) . ' were not replaced correctly. Make sure it is a version compatible with the server.', $hint);
+        }
+
+        $tmpl->assign('appsToUpgrade', $appManager->getAppsNeedingUpgrade($ocVersion));
+        $tmpl->assign('incompatibleAppsList', $incompatibleApps);
+        try {
+            $defaults = new \OC_Defaults();
+            $tmpl->assign('productName', $defaults->getName());
+        } catch (Throwable $error) {
+            $tmpl->assign('productName', 'Nextcloud');
+        }
+        $tmpl->assign('oldTheme', $oldTheme);
+        $tmpl->printPage();
+    }
+
+    public static function initSession(): void {
+        $request = Server::get(IRequest::class);
+        $isDavRequest = strpos($request->getRequestUri(), '/remote.php/dav') === 0 || strpos($request->getRequestUri(), '/remote.php/webdav') === 0;
+        if ($request->getHeader('Authorization') !== '' && is_null($request->getCookie('cookie_test')) && $isDavRequest && !isset($_COOKIE['nc_session_id'])) {
+            setcookie('cookie_test', 'test', time() + 3600);
+            // Do not initialize the session if a request is authenticated directly
+            // unless there is a session cookie already sent along
+            return;
+        }
+
+        if ($request->getServerProtocol() === 'https') {
+            ini_set('session.cookie_secure', 'true');
+        }
+
+        // prevents javascript from accessing php session cookies
+        ini_set('session.cookie_httponly', 'true');
+
+        // set the cookie path to the Nextcloud directory
+        $cookie_path = OC::$WEBROOT ? : '/';
+        ini_set('session.cookie_path', $cookie_path);
+
+        // Let the session name be changed in the initSession Hook
+        $sessionName = OC_Util::getInstanceId();
+
+        try {
+            // set the session name to the instance id - which is unique
+            $session = new \OC\Session\Internal($sessionName);
+
+            $cryptoWrapper = Server::get(\OC\Session\CryptoWrapper::class);
+            $session = $cryptoWrapper->wrapSession($session);
+            self::$server->setSession($session);
+
+            // if session can't be started break with http 500 error
+        } catch (Exception $e) {
+            Server::get(LoggerInterface::class)->error($e->getMessage(), ['app' => 'base','exception' => $e]);
+            //show the user a detailed error page
+            OC_Template::printExceptionErrorPage($e, 500);
+            die();
+        }
+
+        //try to set the session lifetime
+        $sessionLifeTime = self::getSessionLifeTime();
+        @ini_set('gc_maxlifetime', (string)$sessionLifeTime);
+
+        // session timeout
+        if ($session->exists('LAST_ACTIVITY') && (time() - $session->get('LAST_ACTIVITY') > $sessionLifeTime)) {
+            if (isset($_COOKIE[session_name()])) {
+                setcookie(session_name(), '', -1, self::$WEBROOT ? : '/');
+            }
+            Server::get(IUserSession::class)->logout();
+        }
+
+        if (!self::hasSessionRelaxedExpiry()) {
+            $session->set('LAST_ACTIVITY', time());
+        }
+        $session->close();
+    }
+
+    private static function getSessionLifeTime(): int {
+        return Server::get(\OC\AllConfig::class)->getSystemValueInt('session_lifetime', 60 * 60 * 24);
+    }
+
+    /**
+     * @return bool true if the session expiry should only be done by gc instead of an explicit timeout
+     */
+    public static function hasSessionRelaxedExpiry(): bool {
+        return Server::get(\OC\AllConfig::class)->getSystemValueBool('session_relaxed_expiry', false);
+    }
+
+    /**
+     * Try to set some values to the required Nextcloud default
+     */
+    public static function setRequiredIniValues(): void {
+        @ini_set('default_charset', 'UTF-8');
+        @ini_set('gd.jpeg_ignore_warning', '1');
+    }
+
+    /**
+     * Send the same site cookies
+     */
+    private static function sendSameSiteCookies(): void {
+        $cookieParams = session_get_cookie_params();
+        $secureCookie = ($cookieParams['secure'] === true) ? 'secure; ' : '';
+        $policies = [
+            'lax',
+            'strict',
+        ];
+
+        // Append __Host to the cookie if it meets the requirements
+        $cookiePrefix = '';
+        if ($cookieParams['secure'] === true && $cookieParams['path'] === '/') {
+            $cookiePrefix = '__Host-';
+        }
+
+        foreach ($policies as $policy) {
+            header(
+                sprintf(
+                    'Set-Cookie: %snc_sameSiteCookie%s=true; path=%s; httponly;' . $secureCookie . 'expires=Fri, 31-Dec-2100 23:59:59 GMT; SameSite=%s',
+                    $cookiePrefix,
+                    $policy,
+                    $cookieParams['path'],
+                    $policy
+                ),
+                false
+            );
+        }
+    }
+
+    /**
+     * Same Site cookie to further mitigate CSRF attacks. This cookie has to
+     * be set in every request if cookies are sent to add a second level of
+     * defense against CSRF.
+     *
+     * If the cookie is not sent this will set the cookie and reload the page.
+     * We use an additional cookie since we want to protect logout CSRF and
+     * also we can't directly interfere with PHP's session mechanism.
+     */
+    private static function performSameSiteCookieProtection(\OCP\IConfig $config): void {
+        $request = Server::get(IRequest::class);
+
+        // Some user agents are notorious and don't really properly follow HTTP
+        // specifications. For those, have an automated opt-out. Since the protection
+        // for remote.php is applied in base.php as starting point we need to opt out
+        // here.
+        $incompatibleUserAgents = $config->getSystemValue('csrf.optout');
+
+        // Fallback, if csrf.optout is unset
+        if (!is_array($incompatibleUserAgents)) {
+            $incompatibleUserAgents = [
+                // OS X Finder
+                '/^WebDAVFS/',
+                // Windows webdav drive
+                '/^Microsoft-WebDAV-MiniRedir/',
+            ];
+        }
+
+        if ($request->isUserAgent($incompatibleUserAgents)) {
+            return;
+        }
+
+        if (count($_COOKIE) > 0) {
+            $requestUri = $request->getScriptName();
+            $processingScript = explode('/', $requestUri);
+            $processingScript = $processingScript[count($processingScript) - 1];
+
+            // index.php routes are handled in the middleware
+            if ($processingScript === 'index.php') {
+                return;
+            }
+
+            // All other endpoints require the lax and the strict cookie
+            if (!$request->passesStrictCookieCheck()) {
+                self::sendSameSiteCookies();
+                // Debug mode gets access to the resources without strict cookie
+                // due to the fact that the SabreDAV browser also lives there.
+                if (!$config->getSystemValue('debug', false)) {
+                    http_response_code(\OCP\AppFramework\Http::STATUS_SERVICE_UNAVAILABLE);
+                    exit();
+                }
+            }
+        } elseif (!isset($_COOKIE['nc_sameSiteCookielax']) || !isset($_COOKIE['nc_sameSiteCookiestrict'])) {
+            self::sendSameSiteCookies();
+        }
+    }
+
+    public static function init(): void {
+        // calculate the root directories
+        OC::$SERVERROOT = str_replace("\\", '/', substr(__DIR__, 0, -4));
+
+        // register autoloader
+        $loaderStart = microtime(true);
+        require_once __DIR__ . '/autoloader.php';
+        self::$loader = new \OC\Autoloader([
+            OC::$SERVERROOT . '/lib/private/legacy',
+        ]);
+        if (defined('PHPUNIT_RUN')) {
+            self::$loader->addValidRoot(OC::$SERVERROOT . '/tests');
+        }
+        spl_autoload_register([self::$loader, 'load']);
+        $loaderEnd = microtime(true);
+
+        self::$CLI = (php_sapi_name() == 'cli');
+
+        // Add default composer PSR-4 autoloader
+        self::$composerAutoloader = require_once OC::$SERVERROOT . '/lib/composer/autoload.php';
+        self::$composerAutoloader->setApcuPrefix('composer_autoload');
+
+        try {
+            self::initPaths();
+            // setup 3rdparty autoloader
+            $vendorAutoLoad = OC::$SERVERROOT. '/3rdparty/autoload.php';
+            if (!file_exists($vendorAutoLoad)) {
+                throw new \RuntimeException('Composer autoloader not found, unable to continue. Check the folder "3rdparty". Running "git submodule update --init" will initialize the git submodule that handles the subfolder "3rdparty".');
+            }
+            require_once $vendorAutoLoad;
+        } catch (\RuntimeException $e) {
+            if (!self::$CLI) {
+                http_response_code(503);
+            }
+            // we can't use the template error page here, because this needs the
+            // DI container which isn't available yet
+            print($e->getMessage());
+            exit();
+        }
+
+        // setup the basic server
+        self::$server = new \OC\Server(\OC::$WEBROOT, self::$config);
+        self::$server->boot();
+
+        $eventLogger = Server::get(\OCP\Diagnostics\IEventLogger::class);
+        $eventLogger->log('autoloader', 'Autoloader', $loaderStart, $loaderEnd);
+        $eventLogger->start('boot', 'Initialize');
+
+        // Override php.ini and log everything if we're troubleshooting
+        if (self::$config->getValue('loglevel') === ILogger::DEBUG) {
+            error_reporting(E_ALL);
+        }
+
+        // Don't display errors and log them
+        @ini_set('display_errors', '0');
+        @ini_set('log_errors', '1');
+
+        if (!date_default_timezone_set('UTC')) {
+            throw new \RuntimeException('Could not set timezone to UTC');
+        }
+
+
+        //try to configure php to enable big file uploads.
+        //this doesn´t work always depending on the webserver and php configuration.
+        //Let´s try to overwrite some defaults if they are smaller than 1 hour
+
+        if (intval(@ini_get('max_execution_time') ?? 0) < 3600) {
+            @ini_set('max_execution_time', strval(3600));
+        }
+
+        if (intval(@ini_get('max_input_time') ?? 0) < 3600) {
+            @ini_set('max_input_time', strval(3600));
+        }
+
+        //try to set the maximum execution time to the largest time limit we have
+        if (strpos(@ini_get('disable_functions'), 'set_time_limit') === false) {
+            @set_time_limit(max(intval(@ini_get('max_execution_time')), intval(@ini_get('max_input_time'))));
+        }
+
+        self::setRequiredIniValues();
+        self::handleAuthHeaders();
+        $systemConfig = Server::get(\OC\SystemConfig::class);
+        self::registerAutoloaderCache($systemConfig);
+
+        // initialize intl fallback if necessary
+        OC_Util::isSetLocaleWorking();
+
+        $config = Server::get(\OCP\IConfig::class);
+        if (!defined('PHPUNIT_RUN')) {
+            $errorHandler = new OC\Log\ErrorHandler(
+                \OCP\Server::get(\Psr\Log\LoggerInterface::class),
+            );
+            $exceptionHandler = [$errorHandler, 'onException'];
+            if ($config->getSystemValue('debug', false)) {
+                set_error_handler([$errorHandler, 'onAll'], E_ALL);
+                if (\OC::$CLI) {
+                    $exceptionHandler = ['OC_Template', 'printExceptionErrorPage'];
+                }
+            } else {
+                set_error_handler([$errorHandler, 'onError']);
+            }
+            register_shutdown_function([$errorHandler, 'onShutdown']);
+            set_exception_handler($exceptionHandler);
+        }
+
+        /** @var \OC\AppFramework\Bootstrap\Coordinator $bootstrapCoordinator */
+        $bootstrapCoordinator = Server::get(\OC\AppFramework\Bootstrap\Coordinator::class);
+        $bootstrapCoordinator->runInitialRegistration();
+
+        $eventLogger->start('init_session', 'Initialize session');
+        OC_App::loadApps(['session']);
+        if (!self::$CLI) {
+            self::initSession();
+        }
+        $eventLogger->end('init_session');
+        self::checkConfig();
+        self::checkInstalled($systemConfig);
+
+        OC_Response::addSecurityHeaders();
+
+        self::performSameSiteCookieProtection($config);
+
+        if (!defined('OC_CONSOLE')) {
+            $errors = OC_Util::checkServer($systemConfig);
+            if (count($errors) > 0) {
+                if (!self::$CLI) {
+                    http_response_code(503);
+                    OC_Util::addStyle('guest');
+                    try {
+                        OC_Template::printGuestPage('', 'error', ['errors' => $errors]);
+                        exit;
+                    } catch (\Exception $e) {
+                        // In case any error happens when showing the error page, we simply fall back to posting the text.
+                        // This might be the case when e.g. the data directory is broken and we can not load/write SCSS to/from it.
+                    }
+                }
+
+                // Convert l10n string into regular string for usage in database
+                $staticErrors = [];
+                foreach ($errors as $error) {
+                    echo $error['error'] . "\n";
+                    echo $error['hint'] . "\n\n";
+                    $staticErrors[] = [
+                        'error' => (string)$error['error'],
+                        'hint' => (string)$error['hint'],
+                    ];
+                }
+
+                try {
+                    $config->setAppValue('core', 'cronErrors', json_encode($staticErrors));
+                } catch (\Exception $e) {
+                    echo('Writing to database failed');
+                }
+                exit(1);
+            } elseif (self::$CLI && $config->getSystemValue('installed', false)) {
+                $config->deleteAppValue('core', 'cronErrors');
+            }
+        }
+
+        // User and Groups
+        if (!$systemConfig->getValue("installed", false)) {
+            self::$server->getSession()->set('user_id', '');
+        }
+
+        OC_User::useBackend(new \OC\User\Database());
+        Server::get(\OCP\IGroupManager::class)->addBackend(new \OC\Group\Database());
+
+        // Subscribe to the hook
+        \OCP\Util::connectHook(
+            '\OCA\Files_Sharing\API\Server2Server',
+            'preLoginNameUsedAsUserName',
+            '\OC\User\Database',
+            'preLoginNameUsedAsUserName'
+        );
+
+        //setup extra user backends
+        if (!\OCP\Util::needUpgrade()) {
+            OC_User::setupBackends();
+        } else {
+            // Run upgrades in incognito mode
+            OC_User::setIncognitoMode(true);
+        }
+
+        self::registerCleanupHooks($systemConfig);
+        self::registerShareHooks($systemConfig);
+        self::registerEncryptionWrapperAndHooks();
+        self::registerAccountHooks();
+        self::registerResourceCollectionHooks();
+        self::registerFileReferenceEventListener();
+        self::registerRenderReferenceEventListener();
+        self::registerAppRestrictionsHooks();
+
+        // Make sure that the application class is not loaded before the database is setup
+        if ($systemConfig->getValue("installed", false)) {
+            OC_App::loadApp('settings');
+            /* Build core application to make sure that listeners are registered */
+            Server::get(\OC\Core\Application::class);
+        }
+
+        //make sure temporary files are cleaned up
+        $tmpManager = Server::get(\OCP\ITempManager::class);
+        register_shutdown_function([$tmpManager, 'clean']);
+        $lockProvider = Server::get(\OCP\Lock\ILockingProvider::class);
+        register_shutdown_function([$lockProvider, 'releaseAll']);
+
+        // Check whether the sample configuration has been copied
+        if ($systemConfig->getValue('copied_sample_config', false)) {
+            $l = Server::get(\OCP\L10N\IFactory::class)->get('lib');
+            OC_Template::printErrorPage(
+                $l->t('Sample configuration detected'),
+                $l->t('It has been detected that the sample configuration has been copied. This can break your installation and is unsupported. Please read the documentation before performing changes on config.php'),
+                503
+            );
+            return;
+        }
+
+        $request = Server::get(IRequest::class);
+        $host = $request->getInsecureServerHost();
+        /**
+         * if the host passed in headers isn't trusted
+         * FIXME: Should not be in here at all :see_no_evil:
+         */
+        if (!OC::$CLI
+            && !Server::get(\OC\Security\TrustedDomainHelper::class)->isTrustedDomain($host)
+            && $config->getSystemValue('installed', false)
+        ) {
+            // Allow access to CSS resources
+            $isScssRequest = false;
+            if (strpos($request->getPathInfo() ?: '', '/css/') === 0) {
+                $isScssRequest = true;
+            }
+
+            if (substr($request->getRequestUri(), -11) === '/status.php') {
+                http_response_code(400);
+                header('Content-Type: application/json');
+                echo '{"error": "Trusted domain error.", "code": 15}';
+                exit();
+            }
+
+            if (!$isScssRequest) {
+                http_response_code(400);
+                Server::get(LoggerInterface::class)->info(
+                    'Trusted domain error. "{remoteAddress}" tried to access using "{host}" as host.',
+                    [
+                        'app' => 'core',
+                        'remoteAddress' => $request->getRemoteAddress(),
+                        'host' => $host,
+                    ]
+                );
+
+                $tmpl = new OCP\Template('core', 'untrustedDomain', 'guest');
+                $tmpl->assign('docUrl', Server::get(IURLGenerator::class)->linkToDocs('admin-trusted-domains'));
+                $tmpl->printPage();
+
+                exit();
+            }
+        }
+        $eventLogger->end('boot');
+        $eventLogger->log('init', 'OC::init', $loaderStart, microtime(true));
+        $eventLogger->start('runtime', 'Runtime');
+        $eventLogger->start('request', 'Full request after boot');
+        register_shutdown_function(function () use ($eventLogger) {
+            $eventLogger->end('request');
+        });
+    }
+
+    /**
+     * register hooks for the cleanup of cache and bruteforce protection
+     */
+    public static function registerCleanupHooks(\OC\SystemConfig $systemConfig): void {
+        //don't try to do this before we are properly setup
+        if ($systemConfig->getValue('installed', false) && !\OCP\Util::needUpgrade()) {
+            // NOTE: This will be replaced to use OCP
+            $userSession = Server::get(\OC\User\Session::class);
+            $userSession->listen('\OC\User', 'postLogin', function () use ($userSession) {
+                if (!defined('PHPUNIT_RUN') && $userSession->isLoggedIn()) {
+                    // reset brute force delay for this IP address and username
+                    $uid = $userSession->getUser()->getUID();
+                    $request = Server::get(IRequest::class);
+                    $throttler = Server::get(\OC\Security\Bruteforce\Throttler::class);
+                    $throttler->resetDelay($request->getRemoteAddress(), 'login', ['user' => $uid]);
+                }
+            });
+        }
+    }
+
+    private static function registerEncryptionWrapperAndHooks(): void {
+        $manager = Server::get(\OCP\Encryption\IManager::class);
+        \OCP\Util::connectHook('OC_Filesystem', 'preSetup', $manager, 'setupStorage');
+
+        $enabled = $manager->isEnabled();
+        if ($enabled) {
+            \OCP\Util::connectHook(Share::class, 'post_shared', HookManager::class, 'postShared');
+            \OCP\Util::connectHook(Share::class, 'post_unshare', HookManager::class, 'postUnshared');
+            \OCP\Util::connectHook('OC_Filesystem', 'post_rename', HookManager::class, 'postRename');
+            \OCP\Util::connectHook('\OCA\Files_Trashbin\Trashbin', 'post_restore', HookManager::class, 'postRestore');
+        }
+    }
+
+    private static function registerAccountHooks(): void {
+        /** @var IEventDispatcher $dispatcher */
+        $dispatcher = Server::get(IEventDispatcher::class);
+        $dispatcher->addServiceListener(UserChangedEvent::class, \OC\Accounts\Hooks::class);
+    }
+
+    private static function registerAppRestrictionsHooks(): void {
+        /** @var \OC\Group\Manager $groupManager */
+        $groupManager = Server::get(\OCP\IGroupManager::class);
+        $groupManager->listen('\OC\Group', 'postDelete', function (\OCP\IGroup $group) {
+            $appManager = Server::get(\OCP\App\IAppManager::class);
+            $apps = $appManager->getEnabledAppsForGroup($group);
+            foreach ($apps as $appId) {
+                $restrictions = $appManager->getAppRestriction($appId);
+                if (empty($restrictions)) {
+                    continue;
+                }
+                $key = array_search($group->getGID(), $restrictions);
+                unset($restrictions[$key]);
+                $restrictions = array_values($restrictions);
+                if (empty($restrictions)) {
+                    $appManager->disableApp($appId);
+                } else {
+                    $appManager->enableAppForGroups($appId, $restrictions);
+                }
+            }
+        });
+    }
+
+    private static function registerResourceCollectionHooks(): void {
+        \OC\Collaboration\Resources\Listener::register(Server::get(SymfonyAdapter::class), Server::get(IEventDispatcher::class));
+    }
+
+    private static function registerFileReferenceEventListener(): void {
+        \OC\Collaboration\Reference\File\FileReferenceEventListener::register(Server::get(IEventDispatcher::class));
+    }
+
+    private static function registerRenderReferenceEventListener() {
+        \OC\Collaboration\Reference\RenderReferenceEventListener::register(Server::get(IEventDispatcher::class));
+    }
+
+    /**
+     * register hooks for sharing
+     */
+    public static function registerShareHooks(\OC\SystemConfig $systemConfig): void {
+        if ($systemConfig->getValue('installed')) {
+            OC_Hook::connect('OC_User', 'post_deleteUser', Hooks::class, 'post_deleteUser');
+            OC_Hook::connect('OC_User', 'post_deleteGroup', Hooks::class, 'post_deleteGroup');
+
+            /** @var IEventDispatcher $dispatcher */
+            $dispatcher = Server::get(IEventDispatcher::class);
+            $dispatcher->addServiceListener(UserRemovedEvent::class, \OC\Share20\UserRemovedListener::class);
+        }
+    }
+
+    protected static function registerAutoloaderCache(\OC\SystemConfig $systemConfig): void {
+        // The class loader takes an optional low-latency cache, which MUST be
+        // namespaced. The instanceid is used for namespacing, but might be
+        // unavailable at this point. Furthermore, it might not be possible to
+        // generate an instanceid via \OC_Util::getInstanceId() because the
+        // config file may not be writable. As such, we only register a class
+        // loader cache if instanceid is available without trying to create one.
+        $instanceId = $systemConfig->getValue('instanceid', null);
+        if ($instanceId) {
+            try {
+                $memcacheFactory = Server::get(\OCP\ICacheFactory::class);
+                self::$loader->setMemoryCache($memcacheFactory->createLocal('Autoloader'));
+            } catch (\Exception $ex) {
+            }
+        }
+    }
+
+    /**
+     * Handle the request
+     */
+    public static function handleRequest(): void {
+        Server::get(\OCP\Diagnostics\IEventLogger::class)->start('handle_request', 'Handle request');
+        $systemConfig = Server::get(\OC\SystemConfig::class);
+
+        // Check if Nextcloud is installed or in maintenance (update) mode
+        if (!$systemConfig->getValue('installed', false)) {
+            \OC::$server->getSession()->clear();
+            $setupHelper = new OC\Setup(
+                $systemConfig,
+                Server::get(\bantu\IniGetWrapper\IniGetWrapper::class),
+                Server::get(\OCP\L10N\IFactory::class)->get('lib'),
+                Server::get(\OCP\Defaults::class),
+                Server::get(\Psr\Log\LoggerInterface::class),
+                Server::get(\OCP\Security\ISecureRandom::class),
+                Server::get(\OC\Installer::class)
+            );
+            $controller = new OC\Core\Controller\SetupController($setupHelper);
+            $controller->run($_POST);
+            exit();
+        }
+
+        $request = Server::get(IRequest::class);
+        $requestPath = $request->getRawPathInfo();
+        if ($requestPath === '/heartbeat') {
+            return;
+        }
+        if (substr($requestPath, -3) !== '.js') { // we need these files during the upgrade
+            self::checkMaintenanceMode($systemConfig);
+
+            if (\OCP\Util::needUpgrade()) {
+                if (function_exists('opcache_reset')) {
+                    opcache_reset();
+                }
+                if (!((bool) $systemConfig->getValue('maintenance', false))) {
+                    self::printUpgradePage($systemConfig);
+                    exit();
+                }
+            }
+        }
+
+        // emergency app disabling
+        if ($requestPath === '/disableapp'
+            && $request->getMethod() === 'POST'
+        ) {
+            \OC_JSON::callCheck();
+            \OC_JSON::checkAdminUser();
+            $appIds = (array)$request->getParam('appid');
+            foreach ($appIds as $appId) {
+                $appId = \OC_App::cleanAppId($appId);
+                Server::get(\OCP\App\IAppManager::class)->disableApp($appId);
+            }
+            \OC_JSON::success();
+            exit();
+        }
+
+        // Always load authentication apps
+        OC_App::loadApps(['authentication']);
+
+        // Load minimum set of apps
+        if (!\OCP\Util::needUpgrade()
+            && !((bool) $systemConfig->getValue('maintenance', false))) {
+            // For logged-in users: Load everything
+            if (Server::get(IUserSession::class)->isLoggedIn()) {
+                OC_App::loadApps();
+            } else {
+                // For guests: Load only filesystem and logging
+                OC_App::loadApps(['filesystem', 'logging']);
+
+                // Don't try to login when a client is trying to get a OAuth token.
+                // OAuth needs to support basic auth too, so the login is not valid
+                // inside Nextcloud and the Login exception would ruin it.
+                if ($request->getRawPathInfo() !== '/apps/oauth2/api/v1/token') {
+                    self::handleLogin($request);
+                }
+            }
+        }
+
+        if (!self::$CLI) {
+            try {
+                if (!((bool) $systemConfig->getValue('maintenance', false)) && !\OCP\Util::needUpgrade()) {
+                    OC_App::loadApps(['filesystem', 'logging']);
+                    OC_App::loadApps();
+                }
+                Server::get(\OC\Route\Router::class)->match($request->getRawPathInfo());
+                return;
+            } catch (Symfony\Component\Routing\Exception\ResourceNotFoundException $e) {
+                //header('HTTP/1.0 404 Not Found');
+            } catch (Symfony\Component\Routing\Exception\MethodNotAllowedException $e) {
+                http_response_code(405);
+                return;
+            }
+        }
+
+        // Handle WebDAV
+        if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'PROPFIND') {
+            // not allowed any more to prevent people
+            // mounting this root directly.
+            // Users need to mount remote.php/webdav instead.
+            http_response_code(405);
+            return;
+        }
+
+        // Handle requests for JSON or XML
+        $acceptHeader = $request->getHeader('Accept');
+        if (in_array($acceptHeader, ['application/json', 'application/xml'], true)) {
+            http_response_code(404);
+            return;
+        }
+
+        // Handle resources that can't be found
+        // This prevents browsers from redirecting to the default page and then
+        // attempting to parse HTML as CSS and similar.
+        $destinationHeader = $request->getHeader('Sec-Fetch-Dest');
+        if (in_array($destinationHeader, ['font', 'script', 'style'])) {
+            http_response_code(404);
+            return;
+        }
+
+        // Redirect to the default app or login only as an entry point
+        if ($requestPath === '') {
+            // Someone is logged in
+            if (Server::get(IUserSession::class)->isLoggedIn()) {
+                header('Location: ' . Server::get(IURLGenerator::class)->linkToDefaultPageUrl());
+            } else {
+                // Not handled and not logged in
+                header('Location: ' . Server::get(IURLGenerator::class)->linkToRouteAbsolute('core.login.showLoginForm'));
+            }
+            return;
+        }
+
+        try {
+            Server::get(\OC\Route\Router::class)->match('/error/404');
+        } catch (\Exception $e) {
+            logger('core')->emergency($e->getMessage(), ['exception' => $e]);
+            $l = Server::get(\OCP\L10N\IFactory::class)->get('lib');
+            OC_Template::printErrorPage(
+                $l->t('404'),
+                $l->t('The page could not be found on the server.'),
+                404
+            );
+        }
+    }
+
+    /**
+     * Check login: apache auth, auth token, basic auth
+     */
+    public static function handleLogin(OCP\IRequest $request): bool {
+        $userSession = Server::get(\OC\User\Session::class);
+        if (OC_User::handleApacheAuth()) {
+            return true;
+        }
+        if ($userSession->tryTokenLogin($request)) {
+            return true;
+        }
+        if (isset($_COOKIE['nc_username'])
+            && isset($_COOKIE['nc_token'])
+            && isset($_COOKIE['nc_session_id'])
+            && $userSession->loginWithCookie($_COOKIE['nc_username'], $_COOKIE['nc_token'], $_COOKIE['nc_session_id'])) {
+            return true;
+        }
+        if ($userSession->tryBasicAuthLogin($request, Server::get(\OC\Security\Bruteforce\Throttler::class))) {
+            return true;
+        }
+        return false;
+    }
+
+    protected static function handleAuthHeaders(): void {
+        //copy http auth headers for apache+php-fcgid work around
+        if (isset($_SERVER['HTTP_XAUTHORIZATION']) && !isset($_SERVER['HTTP_AUTHORIZATION'])) {
+            $_SERVER['HTTP_AUTHORIZATION'] = $_SERVER['HTTP_XAUTHORIZATION'];
+        }
+
+        // Extract PHP_AUTH_USER/PHP_AUTH_PW from other headers if necessary.
+        $vars = [
+            'HTTP_AUTHORIZATION', // apache+php-cgi work around
+            'REDIRECT_HTTP_AUTHORIZATION', // apache+php-cgi alternative
+        ];
+        foreach ($vars as $var) {
+            if (isset($_SERVER[$var]) && is_string($_SERVER[$var]) && preg_match('/Basic\s+(.*)$/i', $_SERVER[$var], $matches)) {
+                $credentials = explode(':', base64_decode($matches[1]), 2);
+                if (count($credentials) === 2) {
+                    $_SERVER['PHP_AUTH_USER'] = $credentials[0];
+                    $_SERVER['PHP_AUTH_PW'] = $credentials[1];
+                    break;
+                }
+            }
+        }
+    }
 }
 
 OC::init();

apps/dav/lib/Connector/Sabre/ObjectTree.php

Indentation +161 added lines, -161 removed lines

@@ -40,165 +40,165 @@
 
 class ObjectTree extends CachingTree {
 
-	/**
-	 * @var \OC\Files\View
-	 */
-	protected $fileView;
-
-	/**
-	 * @var  \OCP\Files\Mount\IMountManager
-	 */
-	protected $mountManager;
-
-	/**
-	 * Creates the object
-	 */
-	public function __construct() {
-	}
-
-	/**
-	 * @param \Sabre\DAV\INode $rootNode
-	 * @param \OC\Files\View $view
-	 * @param  \OCP\Files\Mount\IMountManager $mountManager
-	 */
-	public function init(\Sabre\DAV\INode $rootNode, \OC\Files\View $view, \OCP\Files\Mount\IMountManager $mountManager) {
-		$this->rootNode = $rootNode;
-		$this->fileView = $view;
-		$this->mountManager = $mountManager;
-	}
-
-	/**
-	 * Returns the INode object for the requested path
-	 *
-	 * @param string $path
-	 * @return \Sabre\DAV\INode
-	 * @throws InvalidPath
-	 * @throws \Sabre\DAV\Exception\Locked
-	 * @throws \Sabre\DAV\Exception\NotFound
-	 * @throws \Sabre\DAV\Exception\ServiceUnavailable
-	 */
-	public function getNodeForPath($path) {
-		if (!$this->fileView) {
-			throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
-		}
-
-		$path = trim($path, '/');
-
-		if (isset($this->cache[$path])) {
-			return $this->cache[$path];
-		}
-
-		if ($path) {
-			try {
-				$this->fileView->verifyPath($path, basename($path));
-			} catch (\OCP\Files\InvalidPathException $ex) {
-				throw new InvalidPath($ex->getMessage());
-			}
-		}
-
-		// Is it the root node?
-		if (!strlen($path)) {
-			return $this->rootNode;
-		}
-
-		if (pathinfo($path, PATHINFO_EXTENSION) === 'part') {
-			// read from storage
-			$absPath = $this->fileView->getAbsolutePath($path);
-			$mount = $this->fileView->getMount($path);
-			$storage = $mount->getStorage();
-			$internalPath = $mount->getInternalPath($absPath);
-			if ($storage && $storage->file_exists($internalPath)) {
-				/**
-				 * @var \OC\Files\Storage\Storage $storage
-				 */
-				// get data directly
-				$data = $storage->getMetaData($internalPath);
-				$info = new FileInfo($absPath, $storage, $internalPath, $data, $mount);
-			} else {
-				$info = null;
-			}
-		} else {
-			// read from cache
-			try {
-				$info = $this->fileView->getFileInfo($path);
-
-				if ($info instanceof \OCP\Files\FileInfo && $info->getStorage()->instanceOfStorage(FailedStorage::class)) {
-					throw new StorageNotAvailableException();
-				}
-			} catch (StorageNotAvailableException $e) {
-				throw new \Sabre\DAV\Exception\ServiceUnavailable('Storage is temporarily not available', 0, $e);
-			}
-		}
-
-		if (!$info) {
-			throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
-		}
-
-		if ($info->getType() === 'dir') {
-			$node = new \OCA\DAV\Connector\Sabre\Directory($this->fileView, $info, $this);
-		} else {
-			$node = new \OCA\DAV\Connector\Sabre\File($this->fileView, $info);
-		}
-
-		$this->cache[$path] = $node;
-		return $node;
-	}
-
-	/**
-	 * Copies a file or directory.
-	 *
-	 * This method must work recursively and delete the destination
-	 * if it exists
-	 *
-	 * @param string $sourcePath
-	 * @param string $destinationPath
-	 * @throws FileLocked
-	 * @throws Forbidden
-	 * @throws InvalidPath
-	 * @throws \Exception
-	 * @throws \Sabre\DAV\Exception\Forbidden
-	 * @throws \Sabre\DAV\Exception\Locked
-	 * @throws \Sabre\DAV\Exception\NotFound
-	 * @throws \Sabre\DAV\Exception\ServiceUnavailable
-	 * @return void
-	 */
-	public function copy($sourcePath, $destinationPath) {
-		if (!$this->fileView) {
-			throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
-		}
-
-
-		$info = $this->fileView->getFileInfo(dirname($destinationPath));
-		if ($this->fileView->file_exists($destinationPath)) {
-			$destinationPermission = $info && $info->isUpdateable();
-		} else {
-			$destinationPermission = $info && $info->isCreatable();
-		}
-		if (!$destinationPermission) {
-			throw new Forbidden('No permissions to copy object.');
-		}
-
-		// this will trigger existence check
-		$this->getNodeForPath($sourcePath);
-
-		[$destinationDir, $destinationName] = \Sabre\Uri\split($destinationPath);
-		try {
-			$this->fileView->verifyPath($destinationDir, $destinationName);
-		} catch (\OCP\Files\InvalidPathException $ex) {
-			throw new InvalidPath($ex->getMessage());
-		}
-
-		try {
-			$this->fileView->copy($sourcePath, $destinationPath);
-		} catch (StorageNotAvailableException $e) {
-			throw new \Sabre\DAV\Exception\ServiceUnavailable($e->getMessage());
-		} catch (ForbiddenException $ex) {
-			throw new Forbidden($ex->getMessage(), $ex->getRetry());
-		} catch (LockedException $e) {
-			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-		}
-
-		[$destinationDir,] = \Sabre\Uri\split($destinationPath);
-		$this->markDirty($destinationDir);
-	}
+    /**
+     * @var \OC\Files\View
+     */
+    protected $fileView;
+
+    /**
+     * @var  \OCP\Files\Mount\IMountManager
+     */
+    protected $mountManager;
+
+    /**
+     * Creates the object
+     */
+    public function __construct() {
+    }
+
+    /**
+     * @param \Sabre\DAV\INode $rootNode
+     * @param \OC\Files\View $view
+     * @param  \OCP\Files\Mount\IMountManager $mountManager
+     */
+    public function init(\Sabre\DAV\INode $rootNode, \OC\Files\View $view, \OCP\Files\Mount\IMountManager $mountManager) {
+        $this->rootNode = $rootNode;
+        $this->fileView = $view;
+        $this->mountManager = $mountManager;
+    }
+
+    /**
+     * Returns the INode object for the requested path
+     *
+     * @param string $path
+     * @return \Sabre\DAV\INode
+     * @throws InvalidPath
+     * @throws \Sabre\DAV\Exception\Locked
+     * @throws \Sabre\DAV\Exception\NotFound
+     * @throws \Sabre\DAV\Exception\ServiceUnavailable
+     */
+    public function getNodeForPath($path) {
+        if (!$this->fileView) {
+            throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
+        }
+
+        $path = trim($path, '/');
+
+        if (isset($this->cache[$path])) {
+            return $this->cache[$path];
+        }
+
+        if ($path) {
+            try {
+                $this->fileView->verifyPath($path, basename($path));
+            } catch (\OCP\Files\InvalidPathException $ex) {
+                throw new InvalidPath($ex->getMessage());
+            }
+        }
+
+        // Is it the root node?
+        if (!strlen($path)) {
+            return $this->rootNode;
+        }
+
+        if (pathinfo($path, PATHINFO_EXTENSION) === 'part') {
+            // read from storage
+            $absPath = $this->fileView->getAbsolutePath($path);
+            $mount = $this->fileView->getMount($path);
+            $storage = $mount->getStorage();
+            $internalPath = $mount->getInternalPath($absPath);
+            if ($storage && $storage->file_exists($internalPath)) {
+                /**
+                 * @var \OC\Files\Storage\Storage $storage
+                 */
+                // get data directly
+                $data = $storage->getMetaData($internalPath);
+                $info = new FileInfo($absPath, $storage, $internalPath, $data, $mount);
+            } else {
+                $info = null;
+            }
+        } else {
+            // read from cache
+            try {
+                $info = $this->fileView->getFileInfo($path);
+
+                if ($info instanceof \OCP\Files\FileInfo && $info->getStorage()->instanceOfStorage(FailedStorage::class)) {
+                    throw new StorageNotAvailableException();
+                }
+            } catch (StorageNotAvailableException $e) {
+                throw new \Sabre\DAV\Exception\ServiceUnavailable('Storage is temporarily not available', 0, $e);
+            }
+        }
+
+        if (!$info) {
+            throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
+        }
+
+        if ($info->getType() === 'dir') {
+            $node = new \OCA\DAV\Connector\Sabre\Directory($this->fileView, $info, $this);
+        } else {
+            $node = new \OCA\DAV\Connector\Sabre\File($this->fileView, $info);
+        }
+
+        $this->cache[$path] = $node;
+        return $node;
+    }
+
+    /**
+     * Copies a file or directory.
+     *
+     * This method must work recursively and delete the destination
+     * if it exists
+     *
+     * @param string $sourcePath
+     * @param string $destinationPath
+     * @throws FileLocked
+     * @throws Forbidden
+     * @throws InvalidPath
+     * @throws \Exception
+     * @throws \Sabre\DAV\Exception\Forbidden
+     * @throws \Sabre\DAV\Exception\Locked
+     * @throws \Sabre\DAV\Exception\NotFound
+     * @throws \Sabre\DAV\Exception\ServiceUnavailable
+     * @return void
+     */
+    public function copy($sourcePath, $destinationPath) {
+        if (!$this->fileView) {
+            throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
+        }
+
+
+        $info = $this->fileView->getFileInfo(dirname($destinationPath));
+        if ($this->fileView->file_exists($destinationPath)) {
+            $destinationPermission = $info && $info->isUpdateable();
+        } else {
+            $destinationPermission = $info && $info->isCreatable();
+        }
+        if (!$destinationPermission) {
+            throw new Forbidden('No permissions to copy object.');
+        }
+
+        // this will trigger existence check
+        $this->getNodeForPath($sourcePath);
+
+        [$destinationDir, $destinationName] = \Sabre\Uri\split($destinationPath);
+        try {
+            $this->fileView->verifyPath($destinationDir, $destinationName);
+        } catch (\OCP\Files\InvalidPathException $ex) {
+            throw new InvalidPath($ex->getMessage());
+        }
+
+        try {
+            $this->fileView->copy($sourcePath, $destinationPath);
+        } catch (StorageNotAvailableException $e) {
+            throw new \Sabre\DAV\Exception\ServiceUnavailable($e->getMessage());
+        } catch (ForbiddenException $ex) {
+            throw new Forbidden($ex->getMessage(), $ex->getRetry());
+        } catch (LockedException $e) {
+            throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+        }
+
+        [$destinationDir,] = \Sabre\Uri\split($destinationPath);
+        $this->markDirty($destinationDir);
+    }
 }

Spacing +2 added lines, -2 removed lines

@@ -131,7 +131,7 @@ 
 		}
 
 		if (!$info) {
-			throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
+			throw new \Sabre\DAV\Exception\NotFound('File with name '.$path.' could not be located');
 		}
 
 		if ($info->getType() === 'dir') {
@@ -198,7 +198,7 @@ 
 			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
 		}
 
-		[$destinationDir,] = \Sabre\Uri\split($destinationPath);
+		[$destinationDir, ] = \Sabre\Uri\split($destinationPath);
 		$this->markDirty($destinationDir);
 	}
 }

apps/dav/lib/Connector/Sabre/Directory.php

Indentation +411 added lines, -411 removed lines

@@ -59,415 +59,415 @@
 
 class Directory extends \OCA\DAV\Connector\Sabre\Node implements \Sabre\DAV\ICollection, \Sabre\DAV\IQuota, \Sabre\DAV\IMoveTarget, \Sabre\DAV\ICopyTarget {
 
-	/**
-	 * Cached directory content
-	 * @var \OCP\Files\FileInfo[]
-	 */
-	private ?array $dirContent = null;
-
-	/** Cached quota info */
-	private ?array $quotaInfo = null;
-	private ?CachingTree $tree = null;
-
-	/** @var array<string, array<int, FileMetadata>> */
-	private array $metadata = [];
-
-	/**
-	 * Sets up the node, expects a full path name
-	 */
-	public function __construct(View $view, FileInfo $info, ?CachingTree $tree = null, IShareManager $shareManager = null) {
-		parent::__construct($view, $info, $shareManager);
-		$this->tree = $tree;
-	}
-
-	/**
-	 * Creates a new file in the directory
-	 *
-	 * Data will either be supplied as a stream resource, or in certain cases
-	 * as a string. Keep in mind that you may have to support either.
-	 *
-	 * After successful creation of the file, you may choose to return the ETag
-	 * of the new file here.
-	 *
-	 * The returned ETag must be surrounded by double-quotes (The quotes should
-	 * be part of the actual string).
-	 *
-	 * If you cannot accurately determine the ETag, you should not return it.
-	 * If you don't store the file exactly as-is (you're transforming it
-	 * somehow) you should also not return an ETag.
-	 *
-	 * This means that if a subsequent GET to this new file does not exactly
-	 * return the same contents of what was submitted here, you are strongly
-	 * recommended to omit the ETag.
-	 *
-	 * @param string $name Name of the file
-	 * @param resource|string $data Initial payload
-	 * @return null|string
-	 * @throws Exception\UnsupportedMediaType
-	 * @throws FileLocked
-	 * @throws InvalidPath
-	 * @throws Exception
-	 * @throws BadRequest
-	 * @throws Exception\Forbidden
-	 * @throws ServiceUnavailable
-	 */
-	public function createFile($name, $data = null) {
-		try {
-			// For non-chunked upload it is enough to check if we can create a new file
-			if (!$this->fileView->isCreatable($this->path)) {
-				throw new Exception\Forbidden();
-			}
-
-			$this->fileView->verifyPath($this->path, $name);
-
-			$path = $this->fileView->getAbsolutePath($this->path) . '/' . $name;
-			// in case the file already exists/overwriting
-			$info = $this->fileView->getFileInfo($this->path . '/' . $name);
-			if (!$info) {
-				// use a dummy FileInfo which is acceptable here since it will be refreshed after the put is complete
-				$info = new \OC\Files\FileInfo($path, null, null, [
-					'type' => FileInfo::TYPE_FILE
-				], null);
-			}
-			$node = new \OCA\DAV\Connector\Sabre\File($this->fileView, $info);
-
-			// only allow 1 process to upload a file at once but still allow reading the file while writing the part file
-			$node->acquireLock(ILockingProvider::LOCK_SHARED);
-			$this->fileView->lockFile($path . '.upload.part', ILockingProvider::LOCK_EXCLUSIVE);
-
-			$result = $node->put($data);
-
-			$this->fileView->unlockFile($path . '.upload.part', ILockingProvider::LOCK_EXCLUSIVE);
-			$node->releaseLock(ILockingProvider::LOCK_SHARED);
-			return $result;
-		} catch (StorageNotAvailableException $e) {
-			throw new ServiceUnavailable($e->getMessage());
-		} catch (InvalidPathException $ex) {
-			throw new InvalidPath($ex->getMessage(), false, $ex);
-		} catch (ForbiddenException $ex) {
-			throw new Forbidden($ex->getMessage(), $ex->getRetry(), $ex);
-		} catch (LockedException $e) {
-			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-		}
-	}
-
-	/**
-	 * Creates a new subdirectory
-	 *
-	 * @param string $name
-	 * @throws FileLocked
-	 * @throws InvalidPath
-	 * @throws Exception\Forbidden
-	 * @throws ServiceUnavailable
-	 */
-	public function createDirectory($name) {
-		try {
-			if (!$this->info->isCreatable()) {
-				throw new Exception\Forbidden();
-			}
-
-			$this->fileView->verifyPath($this->path, $name);
-			$newPath = $this->path . '/' . $name;
-			if (!$this->fileView->mkdir($newPath)) {
-				throw new Exception\Forbidden('Could not create directory ' . $newPath);
-			}
-		} catch (StorageNotAvailableException $e) {
-			throw new ServiceUnavailable($e->getMessage());
-		} catch (InvalidPathException $ex) {
-			throw new InvalidPath($ex->getMessage());
-		} catch (ForbiddenException $ex) {
-			throw new Forbidden($ex->getMessage(), $ex->getRetry());
-		} catch (LockedException $e) {
-			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-		}
-	}
-
-	/**
-	 * Returns a specific child node, referenced by its name
-	 *
-	 * @param string $name
-	 * @param \OCP\Files\FileInfo $info
-	 * @return \Sabre\DAV\INode
-	 * @throws InvalidPath
-	 * @throws \Sabre\DAV\Exception\NotFound
-	 * @throws ServiceUnavailable
-	 */
-	public function getChild($name, $info = null) {
-		if (!$this->info->isReadable()) {
-			// avoid detecting files through this way
-			throw new NotFound();
-		}
-
-		$path = $this->path . '/' . $name;
-		if (is_null($info)) {
-			try {
-				$this->fileView->verifyPath($this->path, $name);
-				$info = $this->fileView->getFileInfo($path);
-			} catch (StorageNotAvailableException $e) {
-				throw new ServiceUnavailable($e->getMessage());
-			} catch (InvalidPathException $ex) {
-				throw new InvalidPath($ex->getMessage());
-			} catch (ForbiddenException $e) {
-				throw new Exception\Forbidden();
-			}
-		}
-
-		if (!$info) {
-			throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
-		}
-
-		if ($info->getMimeType() === FileInfo::MIMETYPE_FOLDER) {
-			$node = new \OCA\DAV\Connector\Sabre\Directory($this->fileView, $info, $this->tree, $this->shareManager);
-		} else {
-			$node = new \OCA\DAV\Connector\Sabre\File($this->fileView, $info, $this->shareManager);
-		}
-		if ($this->tree) {
-			$this->tree->cacheNode($node);
-		}
-		return $node;
-	}
-
-	/**
-	 * Returns an array with all the child nodes
-	 *
-	 * @return \Sabre\DAV\INode[]
-	 * @throws \Sabre\DAV\Exception\Locked
-	 * @throws \OCA\DAV\Connector\Sabre\Exception\Forbidden
-	 */
-	public function getChildren() {
-		if (!is_null($this->dirContent)) {
-			return $this->dirContent;
-		}
-		try {
-			if (!$this->info->isReadable()) {
-				// return 403 instead of 404 because a 404 would make
-				// the caller believe that the collection itself does not exist
-				if (\OCP\Server::get(\OCP\App\IAppManager::class)->isInstalled('files_accesscontrol')) {
-					throw new Forbidden('No read permissions. This might be caused by files_accesscontrol, check your configured rules');
-				} else {
-					throw new Forbidden('No read permissions');
-				}
-			}
-			$folderContent = $this->getNode()->getDirectoryListing();
-		} catch (LockedException $e) {
-			throw new Locked();
-		}
-
-		$nodes = [];
-		foreach ($folderContent as $info) {
-			$node = $this->getChild($info->getName(), $info);
-			$nodes[] = $node;
-		}
-		$this->dirContent = $nodes;
-		return $this->dirContent;
-	}
-
-	/**
-	 * Checks if a child exists.
-	 *
-	 * @param string $name
-	 * @return bool
-	 */
-	public function childExists($name) {
-		// note: here we do NOT resolve the chunk file name to the real file name
-		// to make sure we return false when checking for file existence with a chunk
-		// file name.
-		// This is to make sure that "createFile" is still triggered
-		// (required old code) instead of "updateFile".
-		//
-		// TODO: resolve chunk file name here and implement "updateFile"
-		$path = $this->path . '/' . $name;
-		return $this->fileView->file_exists($path);
-	}
-
-	/**
-	 * Deletes all files in this directory, and then itself
-	 *
-	 * @return void
-	 * @throws FileLocked
-	 * @throws Exception\Forbidden
-	 */
-	public function delete() {
-		if ($this->path === '' || $this->path === '/' || !$this->info->isDeletable()) {
-			throw new Exception\Forbidden();
-		}
-
-		try {
-			if (!$this->fileView->rmdir($this->path)) {
-				// assume it wasn't possible to remove due to permission issue
-				throw new Exception\Forbidden();
-			}
-		} catch (ForbiddenException $ex) {
-			throw new Forbidden($ex->getMessage(), $ex->getRetry());
-		} catch (LockedException $e) {
-			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-		}
-	}
-
-	/**
-	 * Returns available diskspace information
-	 *
-	 * @return array
-	 */
-	public function getQuotaInfo() {
-		/** @var LoggerInterface $logger */
-		$logger = \OC::$server->get(LoggerInterface::class);
-		if ($this->quotaInfo) {
-			return $this->quotaInfo;
-		}
-		try {
-			$storageInfo = \OC_Helper::getStorageInfo($this->info->getPath(), $this->info, false);
-			if ($storageInfo['quota'] === \OCP\Files\FileInfo::SPACE_UNLIMITED) {
-				$free = \OCP\Files\FileInfo::SPACE_UNLIMITED;
-			} else {
-				$free = $storageInfo['free'];
-			}
-			$this->quotaInfo = [
-				$storageInfo['used'],
-				$free
-			];
-			return $this->quotaInfo;
-		} catch (\OCP\Files\NotFoundException $e) {
-			$logger->warning("error while getting quota into", ['exception' => $e]);
-			return [0, 0];
-		} catch (StorageNotAvailableException $e) {
-			$logger->warning("error while getting quota into", ['exception' => $e]);
-			return [0, 0];
-		} catch (NotPermittedException $e) {
-			$logger->warning("error while getting quota into", ['exception' => $e]);
-			return [0, 0];
-		}
-	}
-
-	/**
-	 * Moves a node into this collection.
-	 *
-	 * It is up to the implementors to:
-	 *   1. Create the new resource.
-	 *   2. Remove the old resource.
-	 *   3. Transfer any properties or other data.
-	 *
-	 * Generally you should make very sure that your collection can easily move
-	 * the move.
-	 *
-	 * If you don't, just return false, which will trigger sabre/dav to handle
-	 * the move itself. If you return true from this function, the assumption
-	 * is that the move was successful.
-	 *
-	 * @param string $targetName New local file/collection name.
-	 * @param string $fullSourcePath Full path to source node
-	 * @param INode $sourceNode Source node itself
-	 * @return bool
-	 * @throws BadRequest
-	 * @throws ServiceUnavailable
-	 * @throws Forbidden
-	 * @throws FileLocked
-	 * @throws Exception\Forbidden
-	 */
-	public function moveInto($targetName, $fullSourcePath, INode $sourceNode) {
-		if (!$sourceNode instanceof Node) {
-			// it's a file of another kind, like FutureFile
-			if ($sourceNode instanceof IFile) {
-				// fallback to default copy+delete handling
-				return false;
-			}
-			throw new BadRequest('Incompatible node types');
-		}
-
-		if (!$this->fileView) {
-			throw new ServiceUnavailable('filesystem not setup');
-		}
-
-		$destinationPath = $this->getPath() . '/' . $targetName;
-
-
-		$targetNodeExists = $this->childExists($targetName);
-
-		// at getNodeForPath we also check the path for isForbiddenFileOrDir
-		// with that we have covered both source and destination
-		if ($sourceNode instanceof Directory && $targetNodeExists) {
-			throw new Exception\Forbidden('Could not copy directory ' . $sourceNode->getName() . ', target exists');
-		}
-
-		[$sourceDir,] = \Sabre\Uri\split($sourceNode->getPath());
-		$destinationDir = $this->getPath();
-
-		$sourcePath = $sourceNode->getPath();
-
-		$isMovableMount = false;
-		$sourceMount = \OC::$server->getMountManager()->find($this->fileView->getAbsolutePath($sourcePath));
-		$internalPath = $sourceMount->getInternalPath($this->fileView->getAbsolutePath($sourcePath));
-		if ($sourceMount instanceof MoveableMount && $internalPath === '') {
-			$isMovableMount = true;
-		}
-
-		try {
-			$sameFolder = ($sourceDir === $destinationDir);
-			// if we're overwriting or same folder
-			if ($targetNodeExists || $sameFolder) {
-				// note that renaming a share mount point is always allowed
-				if (!$this->fileView->isUpdatable($destinationDir) && !$isMovableMount) {
-					throw new Exception\Forbidden();
-				}
-			} else {
-				if (!$this->fileView->isCreatable($destinationDir)) {
-					throw new Exception\Forbidden();
-				}
-			}
-
-			if (!$sameFolder) {
-				// moving to a different folder, source will be gone, like a deletion
-				// note that moving a share mount point is always allowed
-				if (!$this->fileView->isDeletable($sourcePath) && !$isMovableMount) {
-					throw new Exception\Forbidden();
-				}
-			}
-
-			$fileName = basename($destinationPath);
-			try {
-				$this->fileView->verifyPath($destinationDir, $fileName);
-			} catch (InvalidPathException $ex) {
-				throw new InvalidPath($ex->getMessage());
-			}
-
-			$renameOkay = $this->fileView->rename($sourcePath, $destinationPath);
-			if (!$renameOkay) {
-				throw new Exception\Forbidden('');
-			}
-		} catch (StorageNotAvailableException $e) {
-			throw new ServiceUnavailable($e->getMessage());
-		} catch (ForbiddenException $ex) {
-			throw new Forbidden($ex->getMessage(), $ex->getRetry());
-		} catch (LockedException $e) {
-			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-		}
-
-		return true;
-	}
-
-
-	public function copyInto($targetName, $sourcePath, INode $sourceNode) {
-		if ($sourceNode instanceof File || $sourceNode instanceof Directory) {
-			$destinationPath = $this->getPath() . '/' . $targetName;
-			$sourcePath = $sourceNode->getPath();
-
-			if (!$this->fileView->isCreatable($this->getPath())) {
-				throw new Exception\Forbidden();
-			}
-
-			try {
-				$this->fileView->verifyPath($this->getPath(), $targetName);
-			} catch (InvalidPathException $ex) {
-				throw new InvalidPath($ex->getMessage());
-			}
-
-			return $this->fileView->copy($sourcePath, $destinationPath);
-		}
-
-		return false;
-	}
-
-	public function getNode(): Folder {
-		return $this->node;
-	}
+    /**
+     * Cached directory content
+     * @var \OCP\Files\FileInfo[]
+     */
+    private ?array $dirContent = null;
+
+    /** Cached quota info */
+    private ?array $quotaInfo = null;
+    private ?CachingTree $tree = null;
+
+    /** @var array<string, array<int, FileMetadata>> */
+    private array $metadata = [];
+
+    /**
+     * Sets up the node, expects a full path name
+     */
+    public function __construct(View $view, FileInfo $info, ?CachingTree $tree = null, IShareManager $shareManager = null) {
+        parent::__construct($view, $info, $shareManager);
+        $this->tree = $tree;
+    }
+
+    /**
+     * Creates a new file in the directory
+     *
+     * Data will either be supplied as a stream resource, or in certain cases
+     * as a string. Keep in mind that you may have to support either.
+     *
+     * After successful creation of the file, you may choose to return the ETag
+     * of the new file here.
+     *
+     * The returned ETag must be surrounded by double-quotes (The quotes should
+     * be part of the actual string).
+     *
+     * If you cannot accurately determine the ETag, you should not return it.
+     * If you don't store the file exactly as-is (you're transforming it
+     * somehow) you should also not return an ETag.
+     *
+     * This means that if a subsequent GET to this new file does not exactly
+     * return the same contents of what was submitted here, you are strongly
+     * recommended to omit the ETag.
+     *
+     * @param string $name Name of the file
+     * @param resource|string $data Initial payload
+     * @return null|string
+     * @throws Exception\UnsupportedMediaType
+     * @throws FileLocked
+     * @throws InvalidPath
+     * @throws Exception
+     * @throws BadRequest
+     * @throws Exception\Forbidden
+     * @throws ServiceUnavailable
+     */
+    public function createFile($name, $data = null) {
+        try {
+            // For non-chunked upload it is enough to check if we can create a new file
+            if (!$this->fileView->isCreatable($this->path)) {
+                throw new Exception\Forbidden();
+            }
+
+            $this->fileView->verifyPath($this->path, $name);
+
+            $path = $this->fileView->getAbsolutePath($this->path) . '/' . $name;
+            // in case the file already exists/overwriting
+            $info = $this->fileView->getFileInfo($this->path . '/' . $name);
+            if (!$info) {
+                // use a dummy FileInfo which is acceptable here since it will be refreshed after the put is complete
+                $info = new \OC\Files\FileInfo($path, null, null, [
+                    'type' => FileInfo::TYPE_FILE
+                ], null);
+            }
+            $node = new \OCA\DAV\Connector\Sabre\File($this->fileView, $info);
+
+            // only allow 1 process to upload a file at once but still allow reading the file while writing the part file
+            $node->acquireLock(ILockingProvider::LOCK_SHARED);
+            $this->fileView->lockFile($path . '.upload.part', ILockingProvider::LOCK_EXCLUSIVE);
+
+            $result = $node->put($data);
+
+            $this->fileView->unlockFile($path . '.upload.part', ILockingProvider::LOCK_EXCLUSIVE);
+            $node->releaseLock(ILockingProvider::LOCK_SHARED);
+            return $result;
+        } catch (StorageNotAvailableException $e) {
+            throw new ServiceUnavailable($e->getMessage());
+        } catch (InvalidPathException $ex) {
+            throw new InvalidPath($ex->getMessage(), false, $ex);
+        } catch (ForbiddenException $ex) {
+            throw new Forbidden($ex->getMessage(), $ex->getRetry(), $ex);
+        } catch (LockedException $e) {
+            throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Creates a new subdirectory
+     *
+     * @param string $name
+     * @throws FileLocked
+     * @throws InvalidPath
+     * @throws Exception\Forbidden
+     * @throws ServiceUnavailable
+     */
+    public function createDirectory($name) {
+        try {
+            if (!$this->info->isCreatable()) {
+                throw new Exception\Forbidden();
+            }
+
+            $this->fileView->verifyPath($this->path, $name);
+            $newPath = $this->path . '/' . $name;
+            if (!$this->fileView->mkdir($newPath)) {
+                throw new Exception\Forbidden('Could not create directory ' . $newPath);
+            }
+        } catch (StorageNotAvailableException $e) {
+            throw new ServiceUnavailable($e->getMessage());
+        } catch (InvalidPathException $ex) {
+            throw new InvalidPath($ex->getMessage());
+        } catch (ForbiddenException $ex) {
+            throw new Forbidden($ex->getMessage(), $ex->getRetry());
+        } catch (LockedException $e) {
+            throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Returns a specific child node, referenced by its name
+     *
+     * @param string $name
+     * @param \OCP\Files\FileInfo $info
+     * @return \Sabre\DAV\INode
+     * @throws InvalidPath
+     * @throws \Sabre\DAV\Exception\NotFound
+     * @throws ServiceUnavailable
+     */
+    public function getChild($name, $info = null) {
+        if (!$this->info->isReadable()) {
+            // avoid detecting files through this way
+            throw new NotFound();
+        }
+
+        $path = $this->path . '/' . $name;
+        if (is_null($info)) {
+            try {
+                $this->fileView->verifyPath($this->path, $name);
+                $info = $this->fileView->getFileInfo($path);
+            } catch (StorageNotAvailableException $e) {
+                throw new ServiceUnavailable($e->getMessage());
+            } catch (InvalidPathException $ex) {
+                throw new InvalidPath($ex->getMessage());
+            } catch (ForbiddenException $e) {
+                throw new Exception\Forbidden();
+            }
+        }
+
+        if (!$info) {
+            throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
+        }
+
+        if ($info->getMimeType() === FileInfo::MIMETYPE_FOLDER) {
+            $node = new \OCA\DAV\Connector\Sabre\Directory($this->fileView, $info, $this->tree, $this->shareManager);
+        } else {
+            $node = new \OCA\DAV\Connector\Sabre\File($this->fileView, $info, $this->shareManager);
+        }
+        if ($this->tree) {
+            $this->tree->cacheNode($node);
+        }
+        return $node;
+    }
+
+    /**
+     * Returns an array with all the child nodes
+     *
+     * @return \Sabre\DAV\INode[]
+     * @throws \Sabre\DAV\Exception\Locked
+     * @throws \OCA\DAV\Connector\Sabre\Exception\Forbidden
+     */
+    public function getChildren() {
+        if (!is_null($this->dirContent)) {
+            return $this->dirContent;
+        }
+        try {
+            if (!$this->info->isReadable()) {
+                // return 403 instead of 404 because a 404 would make
+                // the caller believe that the collection itself does not exist
+                if (\OCP\Server::get(\OCP\App\IAppManager::class)->isInstalled('files_accesscontrol')) {
+                    throw new Forbidden('No read permissions. This might be caused by files_accesscontrol, check your configured rules');
+                } else {
+                    throw new Forbidden('No read permissions');
+                }
+            }
+            $folderContent = $this->getNode()->getDirectoryListing();
+        } catch (LockedException $e) {
+            throw new Locked();
+        }
+
+        $nodes = [];
+        foreach ($folderContent as $info) {
+            $node = $this->getChild($info->getName(), $info);
+            $nodes[] = $node;
+        }
+        $this->dirContent = $nodes;
+        return $this->dirContent;
+    }
+
+    /**
+     * Checks if a child exists.
+     *
+     * @param string $name
+     * @return bool
+     */
+    public function childExists($name) {
+        // note: here we do NOT resolve the chunk file name to the real file name
+        // to make sure we return false when checking for file existence with a chunk
+        // file name.
+        // This is to make sure that "createFile" is still triggered
+        // (required old code) instead of "updateFile".
+        //
+        // TODO: resolve chunk file name here and implement "updateFile"
+        $path = $this->path . '/' . $name;
+        return $this->fileView->file_exists($path);
+    }
+
+    /**
+     * Deletes all files in this directory, and then itself
+     *
+     * @return void
+     * @throws FileLocked
+     * @throws Exception\Forbidden
+     */
+    public function delete() {
+        if ($this->path === '' || $this->path === '/' || !$this->info->isDeletable()) {
+            throw new Exception\Forbidden();
+        }
+
+        try {
+            if (!$this->fileView->rmdir($this->path)) {
+                // assume it wasn't possible to remove due to permission issue
+                throw new Exception\Forbidden();
+            }
+        } catch (ForbiddenException $ex) {
+            throw new Forbidden($ex->getMessage(), $ex->getRetry());
+        } catch (LockedException $e) {
+            throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Returns available diskspace information
+     *
+     * @return array
+     */
+    public function getQuotaInfo() {
+        /** @var LoggerInterface $logger */
+        $logger = \OC::$server->get(LoggerInterface::class);
+        if ($this->quotaInfo) {
+            return $this->quotaInfo;
+        }
+        try {
+            $storageInfo = \OC_Helper::getStorageInfo($this->info->getPath(), $this->info, false);
+            if ($storageInfo['quota'] === \OCP\Files\FileInfo::SPACE_UNLIMITED) {
+                $free = \OCP\Files\FileInfo::SPACE_UNLIMITED;
+            } else {
+                $free = $storageInfo['free'];
+            }
+            $this->quotaInfo = [
+                $storageInfo['used'],
+                $free
+            ];
+            return $this->quotaInfo;
+        } catch (\OCP\Files\NotFoundException $e) {
+            $logger->warning("error while getting quota into", ['exception' => $e]);
+            return [0, 0];
+        } catch (StorageNotAvailableException $e) {
+            $logger->warning("error while getting quota into", ['exception' => $e]);
+            return [0, 0];
+        } catch (NotPermittedException $e) {
+            $logger->warning("error while getting quota into", ['exception' => $e]);
+            return [0, 0];
+        }
+    }
+
+    /**
+     * Moves a node into this collection.
+     *
+     * It is up to the implementors to:
+     *   1. Create the new resource.
+     *   2. Remove the old resource.
+     *   3. Transfer any properties or other data.
+     *
+     * Generally you should make very sure that your collection can easily move
+     * the move.
+     *
+     * If you don't, just return false, which will trigger sabre/dav to handle
+     * the move itself. If you return true from this function, the assumption
+     * is that the move was successful.
+     *
+     * @param string $targetName New local file/collection name.
+     * @param string $fullSourcePath Full path to source node
+     * @param INode $sourceNode Source node itself
+     * @return bool
+     * @throws BadRequest
+     * @throws ServiceUnavailable
+     * @throws Forbidden
+     * @throws FileLocked
+     * @throws Exception\Forbidden
+     */
+    public function moveInto($targetName, $fullSourcePath, INode $sourceNode) {
+        if (!$sourceNode instanceof Node) {
+            // it's a file of another kind, like FutureFile
+            if ($sourceNode instanceof IFile) {
+                // fallback to default copy+delete handling
+                return false;
+            }
+            throw new BadRequest('Incompatible node types');
+        }
+
+        if (!$this->fileView) {
+            throw new ServiceUnavailable('filesystem not setup');
+        }
+
+        $destinationPath = $this->getPath() . '/' . $targetName;
+
+
+        $targetNodeExists = $this->childExists($targetName);
+
+        // at getNodeForPath we also check the path for isForbiddenFileOrDir
+        // with that we have covered both source and destination
+        if ($sourceNode instanceof Directory && $targetNodeExists) {
+            throw new Exception\Forbidden('Could not copy directory ' . $sourceNode->getName() . ', target exists');
+        }
+
+        [$sourceDir,] = \Sabre\Uri\split($sourceNode->getPath());
+        $destinationDir = $this->getPath();
+
+        $sourcePath = $sourceNode->getPath();
+
+        $isMovableMount = false;
+        $sourceMount = \OC::$server->getMountManager()->find($this->fileView->getAbsolutePath($sourcePath));
+        $internalPath = $sourceMount->getInternalPath($this->fileView->getAbsolutePath($sourcePath));
+        if ($sourceMount instanceof MoveableMount && $internalPath === '') {
+            $isMovableMount = true;
+        }
+
+        try {
+            $sameFolder = ($sourceDir === $destinationDir);
+            // if we're overwriting or same folder
+            if ($targetNodeExists || $sameFolder) {
+                // note that renaming a share mount point is always allowed
+                if (!$this->fileView->isUpdatable($destinationDir) && !$isMovableMount) {
+                    throw new Exception\Forbidden();
+                }
+            } else {
+                if (!$this->fileView->isCreatable($destinationDir)) {
+                    throw new Exception\Forbidden();
+                }
+            }
+
+            if (!$sameFolder) {
+                // moving to a different folder, source will be gone, like a deletion
+                // note that moving a share mount point is always allowed
+                if (!$this->fileView->isDeletable($sourcePath) && !$isMovableMount) {
+                    throw new Exception\Forbidden();
+                }
+            }
+
+            $fileName = basename($destinationPath);
+            try {
+                $this->fileView->verifyPath($destinationDir, $fileName);
+            } catch (InvalidPathException $ex) {
+                throw new InvalidPath($ex->getMessage());
+            }
+
+            $renameOkay = $this->fileView->rename($sourcePath, $destinationPath);
+            if (!$renameOkay) {
+                throw new Exception\Forbidden('');
+            }
+        } catch (StorageNotAvailableException $e) {
+            throw new ServiceUnavailable($e->getMessage());
+        } catch (ForbiddenException $ex) {
+            throw new Forbidden($ex->getMessage(), $ex->getRetry());
+        } catch (LockedException $e) {
+            throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+        }
+
+        return true;
+    }
+
+
+    public function copyInto($targetName, $sourcePath, INode $sourceNode) {
+        if ($sourceNode instanceof File || $sourceNode instanceof Directory) {
+            $destinationPath = $this->getPath() . '/' . $targetName;
+            $sourcePath = $sourceNode->getPath();
+
+            if (!$this->fileView->isCreatable($this->getPath())) {
+                throw new Exception\Forbidden();
+            }
+
+            try {
+                $this->fileView->verifyPath($this->getPath(), $targetName);
+            } catch (InvalidPathException $ex) {
+                throw new InvalidPath($ex->getMessage());
+            }
+
+            return $this->fileView->copy($sourcePath, $destinationPath);
+        }
+
+        return false;
+    }
+
+    public function getNode(): Folder {
+        return $this->node;
+    }
 }

Spacing +13 added lines, -13 removed lines

@@ -120,9 +120,9 @@ 
 
 			$this->fileView->verifyPath($this->path, $name);
 
-			$path = $this->fileView->getAbsolutePath($this->path) . '/' . $name;
+			$path = $this->fileView->getAbsolutePath($this->path).'/'.$name;
 			// in case the file already exists/overwriting
-			$info = $this->fileView->getFileInfo($this->path . '/' . $name);
+			$info = $this->fileView->getFileInfo($this->path.'/'.$name);
 			if (!$info) {
 				// use a dummy FileInfo which is acceptable here since it will be refreshed after the put is complete
 				$info = new \OC\Files\FileInfo($path, null, null, [
@@ -133,11 +133,11 @@ 
 
 			// only allow 1 process to upload a file at once but still allow reading the file while writing the part file
 			$node->acquireLock(ILockingProvider::LOCK_SHARED);
-			$this->fileView->lockFile($path . '.upload.part', ILockingProvider::LOCK_EXCLUSIVE);
+			$this->fileView->lockFile($path.'.upload.part', ILockingProvider::LOCK_EXCLUSIVE);
 
 			$result = $node->put($data);
 
-			$this->fileView->unlockFile($path . '.upload.part', ILockingProvider::LOCK_EXCLUSIVE);
+			$this->fileView->unlockFile($path.'.upload.part', ILockingProvider::LOCK_EXCLUSIVE);
 			$node->releaseLock(ILockingProvider::LOCK_SHARED);
 			return $result;
 		} catch (StorageNotAvailableException $e) {
@@ -167,9 +167,9 @@ 
 			}
 
 			$this->fileView->verifyPath($this->path, $name);
-			$newPath = $this->path . '/' . $name;
+			$newPath = $this->path.'/'.$name;
 			if (!$this->fileView->mkdir($newPath)) {
-				throw new Exception\Forbidden('Could not create directory ' . $newPath);
+				throw new Exception\Forbidden('Could not create directory '.$newPath);
 			}
 		} catch (StorageNotAvailableException $e) {
 			throw new ServiceUnavailable($e->getMessage());
@@ -198,7 +198,7 @@ 
 			throw new NotFound();
 		}
 
-		$path = $this->path . '/' . $name;
+		$path = $this->path.'/'.$name;
 		if (is_null($info)) {
 			try {
 				$this->fileView->verifyPath($this->path, $name);
@@ -213,7 +213,7 @@ 
 		}
 
 		if (!$info) {
-			throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
+			throw new \Sabre\DAV\Exception\NotFound('File with name '.$path.' could not be located');
 		}
 
 		if ($info->getMimeType() === FileInfo::MIMETYPE_FOLDER) {
@@ -276,7 +276,7 @@ 
 		// (required old code) instead of "updateFile".
 		//
 		// TODO: resolve chunk file name here and implement "updateFile"
-		$path = $this->path . '/' . $name;
+		$path = $this->path.'/'.$name;
 		return $this->fileView->file_exists($path);
 	}
 
@@ -378,7 +378,7 @@ 
 			throw new ServiceUnavailable('filesystem not setup');
 		}
 
-		$destinationPath = $this->getPath() . '/' . $targetName;
+		$destinationPath = $this->getPath().'/'.$targetName;
 
 
 		$targetNodeExists = $this->childExists($targetName);
@@ -386,10 +386,10 @@ 
 		// at getNodeForPath we also check the path for isForbiddenFileOrDir
 		// with that we have covered both source and destination
 		if ($sourceNode instanceof Directory && $targetNodeExists) {
-			throw new Exception\Forbidden('Could not copy directory ' . $sourceNode->getName() . ', target exists');
+			throw new Exception\Forbidden('Could not copy directory '.$sourceNode->getName().', target exists');
 		}
 
-		[$sourceDir,] = \Sabre\Uri\split($sourceNode->getPath());
+		[$sourceDir, ] = \Sabre\Uri\split($sourceNode->getPath());
 		$destinationDir = $this->getPath();
 
 		$sourcePath = $sourceNode->getPath();
@@ -448,7 +448,7 @@ 
 
 	public function copyInto($targetName, $sourcePath, INode $sourceNode) {
 		if ($sourceNode instanceof File || $sourceNode instanceof Directory) {
-			$destinationPath = $this->getPath() . '/' . $targetName;
+			$destinationPath = $this->getPath().'/'.$targetName;
 			$sourcePath = $sourceNode->getPath();
 
 			if (!$this->fileView->isCreatable($this->getPath())) {

apps/dav/lib/Connector/Sabre/QuotaPlugin.php

Indentation +186 added lines, -186 removed lines

@@ -44,190 +44,190 @@
  * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
  */
 class QuotaPlugin extends \Sabre\DAV\ServerPlugin {
-	/** @var \OC\Files\View */
-	private $view;
-
-	/**
-	 * Reference to main server object
-	 *
-	 * @var \Sabre\DAV\Server
-	 */
-	private $server;
-
-	/**
-	 * @param \OC\Files\View $view
-	 */
-	public function __construct($view) {
-		$this->view = $view;
-	}
-
-	/**
-	 * This initializes the plugin.
-	 *
-	 * This function is called by \Sabre\DAV\Server, after
-	 * addPlugin is called.
-	 *
-	 * This method should set up the requires event subscriptions.
-	 *
-	 * @param \Sabre\DAV\Server $server
-	 * @return void
-	 */
-	public function initialize(\Sabre\DAV\Server $server) {
-		$this->server = $server;
-
-		$server->on('beforeWriteContent', [$this, 'beforeWriteContent'], 10);
-		$server->on('beforeCreateFile', [$this, 'beforeCreateFile'], 10);
-		$server->on('beforeMove', [$this, 'beforeMove'], 10);
-		$server->on('beforeCopy', [$this, 'beforeCopy'], 10);
-	}
-
-	/**
-	 * Check quota before creating file
-	 *
-	 * @param string $uri target file URI
-	 * @param resource $data data
-	 * @param INode $parent Sabre Node
-	 * @param bool $modified modified
-	 */
-	public function beforeCreateFile($uri, $data, INode $parent, $modified) {
-		if (!$parent instanceof Node) {
-			return;
-		}
-
-		return $this->checkQuota($parent->getPath() . '/' . basename($uri));
-	}
-
-	/**
-	 * Check quota before writing content
-	 *
-	 * @param string $uri target file URI
-	 * @param INode $node Sabre Node
-	 * @param resource $data data
-	 * @param bool $modified modified
-	 */
-	public function beforeWriteContent($uri, INode $node, $data, $modified) {
-		if (!$node instanceof Node) {
-			return;
-		}
-
-		return $this->checkQuota($node->getPath());
-	}
-
-	/**
-	 * Check if we're moving a Futurefile in which case we need to check
-	 * the quota on the target destination.
-	 *
-	 * @param string $source source path
-	 * @param string $destination destination path
-	 */
-	public function beforeMove($source, $destination) {
-		$sourceNode = $this->server->tree->getNodeForPath($source);
-		if (!$sourceNode instanceof FutureFile) {
-			return;
-		}
-
-		// get target node for proper path conversion
-		if ($this->server->tree->nodeExists($destination)) {
-			$destinationNode = $this->server->tree->getNodeForPath($destination);
-			$path = $destinationNode->getPath();
-		} else {
-			$parent = dirname($destination);
-			if ($parent === '.') {
-				$parent = '';
-			}
-			$parentNode = $this->server->tree->getNodeForPath($parent);
-			$path = $parentNode->getPath();
-		}
-
-		return $this->checkQuota($path, $sourceNode->getSize());
-	}
-
-	/**
-	 * Check quota on the target destination before a copy.
-	 */
-	public function beforeCopy(string $sourcePath, string $destinationPath): bool {
-		$sourceNode = $this->server->tree->getNodeForPath($sourcePath);
-		if (!$sourceNode instanceof Node) {
-			return true;
-		}
-
-		// get target node for proper path conversion
-		if ($this->server->tree->nodeExists($destinationPath)) {
-			$destinationNode = $this->server->tree->getNodeForPath($destinationPath);
-			if (!$destinationNode instanceof Node) {
-				return true;
-			}
-			$path = $destinationNode->getPath();
-		} else {
-			$parent = dirname($destinationPath);
-			if ($parent === '.') {
-				$parent = '';
-			}
-			$parentNode = $this->server->tree->getNodeForPath($parent);
-			if (!$parentNode instanceof Node) {
-				return true;
-			}
-			$path = $parentNode->getPath();
-		}
-
-		return $this->checkQuota($path, $sourceNode->getSize());
-	}
-
-
-	/**
-	 * This method is called before any HTTP method and validates there is enough free space to store the file
-	 *
-	 * @param string $path relative to the users home
-	 * @param int|float|null $length
-	 * @throws InsufficientStorage
-	 * @return bool
-	 */
-	public function checkQuota($path, $length = null) {
-		if ($length === null) {
-			$length = $this->getLength();
-		}
-
-		if ($length) {
-			[$parentPath, $newName] = \Sabre\Uri\split($path);
-			if (is_null($parentPath)) {
-				$parentPath = '';
-			}
-			$req = $this->server->httpRequest;
-			$freeSpace = $this->getFreeSpace($path);
-			if ($freeSpace >= 0 && $length > $freeSpace) {
-				throw new InsufficientStorage("Insufficient space in $path, $length required, $freeSpace available");
-			}
-		}
-		return true;
-	}
-
-	public function getLength() {
-		$req = $this->server->httpRequest;
-		$length = $req->getHeader('X-Expected-Entity-Length');
-		if (!is_numeric($length)) {
-			$length = $req->getHeader('Content-Length');
-			$length = is_numeric($length) ? $length : null;
-		}
-
-		$ocLength = $req->getHeader('OC-Total-Length');
-		if (is_numeric($length) && is_numeric($ocLength)) {
-			return max($length, $ocLength);
-		}
-
-		return $length;
-	}
-
-	/**
-	 * @param string $uri
-	 * @return mixed
-	 * @throws ServiceUnavailable
-	 */
-	public function getFreeSpace($uri) {
-		try {
-			$freeSpace = $this->view->free_space(ltrim($uri, '/'));
-			return $freeSpace;
-		} catch (StorageNotAvailableException $e) {
-			throw new ServiceUnavailable($e->getMessage());
-		}
-	}
+    /** @var \OC\Files\View */
+    private $view;
+
+    /**
+     * Reference to main server object
+     *
+     * @var \Sabre\DAV\Server
+     */
+    private $server;
+
+    /**
+     * @param \OC\Files\View $view
+     */
+    public function __construct($view) {
+        $this->view = $view;
+    }
+
+    /**
+     * This initializes the plugin.
+     *
+     * This function is called by \Sabre\DAV\Server, after
+     * addPlugin is called.
+     *
+     * This method should set up the requires event subscriptions.
+     *
+     * @param \Sabre\DAV\Server $server
+     * @return void
+     */
+    public function initialize(\Sabre\DAV\Server $server) {
+        $this->server = $server;
+
+        $server->on('beforeWriteContent', [$this, 'beforeWriteContent'], 10);
+        $server->on('beforeCreateFile', [$this, 'beforeCreateFile'], 10);
+        $server->on('beforeMove', [$this, 'beforeMove'], 10);
+        $server->on('beforeCopy', [$this, 'beforeCopy'], 10);
+    }
+
+    /**
+     * Check quota before creating file
+     *
+     * @param string $uri target file URI
+     * @param resource $data data
+     * @param INode $parent Sabre Node
+     * @param bool $modified modified
+     */
+    public function beforeCreateFile($uri, $data, INode $parent, $modified) {
+        if (!$parent instanceof Node) {
+            return;
+        }
+
+        return $this->checkQuota($parent->getPath() . '/' . basename($uri));
+    }
+
+    /**
+     * Check quota before writing content
+     *
+     * @param string $uri target file URI
+     * @param INode $node Sabre Node
+     * @param resource $data data
+     * @param bool $modified modified
+     */
+    public function beforeWriteContent($uri, INode $node, $data, $modified) {
+        if (!$node instanceof Node) {
+            return;
+        }
+
+        return $this->checkQuota($node->getPath());
+    }
+
+    /**
+     * Check if we're moving a Futurefile in which case we need to check
+     * the quota on the target destination.
+     *
+     * @param string $source source path
+     * @param string $destination destination path
+     */
+    public function beforeMove($source, $destination) {
+        $sourceNode = $this->server->tree->getNodeForPath($source);
+        if (!$sourceNode instanceof FutureFile) {
+            return;
+        }
+
+        // get target node for proper path conversion
+        if ($this->server->tree->nodeExists($destination)) {
+            $destinationNode = $this->server->tree->getNodeForPath($destination);
+            $path = $destinationNode->getPath();
+        } else {
+            $parent = dirname($destination);
+            if ($parent === '.') {
+                $parent = '';
+            }
+            $parentNode = $this->server->tree->getNodeForPath($parent);
+            $path = $parentNode->getPath();
+        }
+
+        return $this->checkQuota($path, $sourceNode->getSize());
+    }
+
+    /**
+     * Check quota on the target destination before a copy.
+     */
+    public function beforeCopy(string $sourcePath, string $destinationPath): bool {
+        $sourceNode = $this->server->tree->getNodeForPath($sourcePath);
+        if (!$sourceNode instanceof Node) {
+            return true;
+        }
+
+        // get target node for proper path conversion
+        if ($this->server->tree->nodeExists($destinationPath)) {
+            $destinationNode = $this->server->tree->getNodeForPath($destinationPath);
+            if (!$destinationNode instanceof Node) {
+                return true;
+            }
+            $path = $destinationNode->getPath();
+        } else {
+            $parent = dirname($destinationPath);
+            if ($parent === '.') {
+                $parent = '';
+            }
+            $parentNode = $this->server->tree->getNodeForPath($parent);
+            if (!$parentNode instanceof Node) {
+                return true;
+            }
+            $path = $parentNode->getPath();
+        }
+
+        return $this->checkQuota($path, $sourceNode->getSize());
+    }
+
+
+    /**
+     * This method is called before any HTTP method and validates there is enough free space to store the file
+     *
+     * @param string $path relative to the users home
+     * @param int|float|null $length
+     * @throws InsufficientStorage
+     * @return bool
+     */
+    public function checkQuota($path, $length = null) {
+        if ($length === null) {
+            $length = $this->getLength();
+        }
+
+        if ($length) {
+            [$parentPath, $newName] = \Sabre\Uri\split($path);
+            if (is_null($parentPath)) {
+                $parentPath = '';
+            }
+            $req = $this->server->httpRequest;
+            $freeSpace = $this->getFreeSpace($path);
+            if ($freeSpace >= 0 && $length > $freeSpace) {
+                throw new InsufficientStorage("Insufficient space in $path, $length required, $freeSpace available");
+            }
+        }
+        return true;
+    }
+
+    public function getLength() {
+        $req = $this->server->httpRequest;
+        $length = $req->getHeader('X-Expected-Entity-Length');
+        if (!is_numeric($length)) {
+            $length = $req->getHeader('Content-Length');
+            $length = is_numeric($length) ? $length : null;
+        }
+
+        $ocLength = $req->getHeader('OC-Total-Length');
+        if (is_numeric($length) && is_numeric($ocLength)) {
+            return max($length, $ocLength);
+        }
+
+        return $length;
+    }
+
+    /**
+     * @param string $uri
+     * @return mixed
+     * @throws ServiceUnavailable
+     */
+    public function getFreeSpace($uri) {
+        try {
+            $freeSpace = $this->view->free_space(ltrim($uri, '/'));
+            return $freeSpace;
+        } catch (StorageNotAvailableException $e) {
+            throw new ServiceUnavailable($e->getMessage());
+        }
+    }
 }

Spacing +1 added lines, -1 removed lines

@@ -94,7 +94,7 @@
 			return;
 		}
 
-		return $this->checkQuota($parent->getPath() . '/' . basename($uri));
+		return $this->checkQuota($parent->getPath().'/'.basename($uri));
 	}
 
 	/**

apps/dav/lib/Connector/Sabre/Node.php

Indentation +364 added lines, -364 removed lines

@@ -49,373 +49,373 @@
 use OCP\Share\IManager;
 
 abstract class Node implements \Sabre\DAV\INode {
-	/**
-	 * @var View
-	 */
-	protected $fileView;
-
-	/**
-	 * The path to the current node
-	 *
-	 * @var string
-	 */
-	protected $path;
-
-	/**
-	 * node properties cache
-	 *
-	 * @var array
-	 */
-	protected $property_cache = null;
-
-	protected FileInfo $info;
-
-	/**
-	 * @var IManager
-	 */
-	protected $shareManager;
-
-	protected \OCP\Files\Node $node;
-
-	/**
-	 * Sets up the node, expects a full path name
-	 */
-	public function __construct(View $view, FileInfo $info, IManager $shareManager = null) {
-		$this->fileView = $view;
-		$this->path = $this->fileView->getRelativePath($info->getPath());
-		$this->info = $info;
-		if ($shareManager) {
-			$this->shareManager = $shareManager;
-		} else {
-			$this->shareManager = \OC::$server->getShareManager();
-		}
-		if ($info instanceof Folder || $info instanceof File || $info instanceof LazyFolder) {
-			$this->node = $info;
-		} else {
-			$root = \OC::$server->get(IRootFolder::class);
-			if ($info->getType() === FileInfo::TYPE_FOLDER) {
-				$this->node = new Folder($root, $view, $this->path, $info);
-			} else {
-				$this->node = new File($root, $view, $this->path, $info);
-			}
-		}
-	}
-
-	protected function refreshInfo(): void {
-		$info = $this->fileView->getFileInfo($this->path);
-		if ($info === false) {
-			throw new \Sabre\DAV\Exception('Failed to get fileinfo for '. $this->path);
-		}
-		$this->info = $info;
-		$root = \OC::$server->get(IRootFolder::class);
-		if ($this->info->getType() === FileInfo::TYPE_FOLDER) {
-			$this->node = new Folder($root, $this->fileView, $this->path, $this->info);
-		} else {
-			$this->node = new File($root, $this->fileView, $this->path, $this->info);
-		}
-	}
-
-	/**
-	 *  Returns the name of the node
-	 *
-	 * @return string
-	 */
-	public function getName() {
-		return $this->info->getName();
-	}
-
-	/**
-	 * Returns the full path
-	 *
-	 * @return string
-	 */
-	public function getPath() {
-		return $this->path;
-	}
-
-	/**
-	 * Renames the node
-	 *
-	 * @param string $name The new name
-	 * @throws \Sabre\DAV\Exception\BadRequest
-	 * @throws \Sabre\DAV\Exception\Forbidden
-	 */
-	public function setName($name) {
-		// rename is only allowed if the update privilege is granted
-		if (!($this->info->isUpdateable() || ($this->info->getMountPoint() instanceof MoveableMount && $this->info->getInternalPath() === ''))) {
-			throw new \Sabre\DAV\Exception\Forbidden();
-		}
-
-		[$parentPath,] = \Sabre\Uri\split($this->path);
-		[, $newName] = \Sabre\Uri\split($name);
-
-		// verify path of the target
-		$this->verifyPath();
-
-		$newPath = $parentPath . '/' . $newName;
-
-		if (!$this->fileView->rename($this->path, $newPath)) {
-			throw new \Sabre\DAV\Exception('Failed to rename '. $this->path . ' to ' . $newPath);
-		}
-
-		$this->path = $newPath;
-
-		$this->refreshInfo();
-	}
-
-	public function setPropertyCache($property_cache) {
-		$this->property_cache = $property_cache;
-	}
-
-	/**
-	 * Returns the last modification time, as a unix timestamp
-	 *
-	 * @return int timestamp as integer
-	 */
-	public function getLastModified() {
-		$timestamp = $this->info->getMtime();
-		if (!empty($timestamp)) {
-			return (int)$timestamp;
-		}
-		return $timestamp;
-	}
-
-	/**
-	 *  sets the last modification time of the file (mtime) to the value given
-	 *  in the second parameter or to now if the second param is empty.
-	 *  Even if the modification time is set to a custom value the access time is set to now.
-	 */
-	public function touch($mtime) {
-		$mtime = $this->sanitizeMtime($mtime);
-		$this->fileView->touch($this->path, $mtime);
-		$this->refreshInfo();
-	}
-
-	/**
-	 * Returns the ETag for a file
-	 *
-	 * An ETag is a unique identifier representing the current version of the
-	 * file. If the file changes, the ETag MUST change.  The ETag is an
-	 * arbitrary string, but MUST be surrounded by double-quotes.
-	 *
-	 * Return null if the ETag can not effectively be determined
-	 *
-	 * @return string
-	 */
-	public function getETag() {
-		return '"' . $this->info->getEtag() . '"';
-	}
-
-	/**
-	 * Sets the ETag
-	 *
-	 * @param string $etag
-	 *
-	 * @return int file id of updated file or -1 on failure
-	 */
-	public function setETag($etag) {
-		return $this->fileView->putFileInfo($this->path, ['etag' => $etag]);
-	}
-
-	public function setCreationTime(int $time) {
-		return $this->fileView->putFileInfo($this->path, ['creation_time' => $time]);
-	}
-
-	public function setUploadTime(int $time) {
-		return $this->fileView->putFileInfo($this->path, ['upload_time' => $time]);
-	}
-
-	/**
-	 * Returns the size of the node, in bytes
-	 *
-	 * @psalm-suppress ImplementedReturnTypeMismatch \Sabre\DAV\IFile::getSize signature does not support 32bit
-	 * @return int|float
-	 */
-	public function getSize(): int|float {
-		return $this->info->getSize();
-	}
-
-	/**
-	 * Returns the cache's file id
-	 *
-	 * @return int
-	 */
-	public function getId() {
-		return $this->info->getId();
-	}
-
-	/**
-	 * @return string|null
-	 */
-	public function getFileId() {
-		if ($id = $this->info->getId()) {
-			return DavUtil::getDavFileId($id);
-		}
-
-		return null;
-	}
-
-	/**
-	 * @return integer
-	 */
-	public function getInternalFileId() {
-		return $this->info->getId();
-	}
-
-	/**
-	 * @param string $user
-	 * @return int
-	 */
-	public function getSharePermissions($user) {
-		// check of we access a federated share
-		if ($user !== null) {
-			try {
-				$share = $this->shareManager->getShareByToken($user);
-				return $share->getPermissions();
-			} catch (ShareNotFound $e) {
-				// ignore
-			}
-		}
-
-		try {
-			$storage = $this->info->getStorage();
-		} catch (StorageNotAvailableException $e) {
-			$storage = null;
-		}
-
-		if ($storage && $storage->instanceOfStorage('\OCA\Files_Sharing\SharedStorage')) {
-			/** @var \OCA\Files_Sharing\SharedStorage $storage */
-			$permissions = (int)$storage->getShare()->getPermissions();
-		} else {
-			$permissions = $this->info->getPermissions();
-		}
-
-		/*
+    /**
+     * @var View
+     */
+    protected $fileView;
+
+    /**
+     * The path to the current node
+     *
+     * @var string
+     */
+    protected $path;
+
+    /**
+     * node properties cache
+     *
+     * @var array
+     */
+    protected $property_cache = null;
+
+    protected FileInfo $info;
+
+    /**
+     * @var IManager
+     */
+    protected $shareManager;
+
+    protected \OCP\Files\Node $node;
+
+    /**
+     * Sets up the node, expects a full path name
+     */
+    public function __construct(View $view, FileInfo $info, IManager $shareManager = null) {
+        $this->fileView = $view;
+        $this->path = $this->fileView->getRelativePath($info->getPath());
+        $this->info = $info;
+        if ($shareManager) {
+            $this->shareManager = $shareManager;
+        } else {
+            $this->shareManager = \OC::$server->getShareManager();
+        }
+        if ($info instanceof Folder || $info instanceof File || $info instanceof LazyFolder) {
+            $this->node = $info;
+        } else {
+            $root = \OC::$server->get(IRootFolder::class);
+            if ($info->getType() === FileInfo::TYPE_FOLDER) {
+                $this->node = new Folder($root, $view, $this->path, $info);
+            } else {
+                $this->node = new File($root, $view, $this->path, $info);
+            }
+        }
+    }
+
+    protected function refreshInfo(): void {
+        $info = $this->fileView->getFileInfo($this->path);
+        if ($info === false) {
+            throw new \Sabre\DAV\Exception('Failed to get fileinfo for '. $this->path);
+        }
+        $this->info = $info;
+        $root = \OC::$server->get(IRootFolder::class);
+        if ($this->info->getType() === FileInfo::TYPE_FOLDER) {
+            $this->node = new Folder($root, $this->fileView, $this->path, $this->info);
+        } else {
+            $this->node = new File($root, $this->fileView, $this->path, $this->info);
+        }
+    }
+
+    /**
+     *  Returns the name of the node
+     *
+     * @return string
+     */
+    public function getName() {
+        return $this->info->getName();
+    }
+
+    /**
+     * Returns the full path
+     *
+     * @return string
+     */
+    public function getPath() {
+        return $this->path;
+    }
+
+    /**
+     * Renames the node
+     *
+     * @param string $name The new name
+     * @throws \Sabre\DAV\Exception\BadRequest
+     * @throws \Sabre\DAV\Exception\Forbidden
+     */
+    public function setName($name) {
+        // rename is only allowed if the update privilege is granted
+        if (!($this->info->isUpdateable() || ($this->info->getMountPoint() instanceof MoveableMount && $this->info->getInternalPath() === ''))) {
+            throw new \Sabre\DAV\Exception\Forbidden();
+        }
+
+        [$parentPath,] = \Sabre\Uri\split($this->path);
+        [, $newName] = \Sabre\Uri\split($name);
+
+        // verify path of the target
+        $this->verifyPath();
+
+        $newPath = $parentPath . '/' . $newName;
+
+        if (!$this->fileView->rename($this->path, $newPath)) {
+            throw new \Sabre\DAV\Exception('Failed to rename '. $this->path . ' to ' . $newPath);
+        }
+
+        $this->path = $newPath;
+
+        $this->refreshInfo();
+    }
+
+    public function setPropertyCache($property_cache) {
+        $this->property_cache = $property_cache;
+    }
+
+    /**
+     * Returns the last modification time, as a unix timestamp
+     *
+     * @return int timestamp as integer
+     */
+    public function getLastModified() {
+        $timestamp = $this->info->getMtime();
+        if (!empty($timestamp)) {
+            return (int)$timestamp;
+        }
+        return $timestamp;
+    }
+
+    /**
+     *  sets the last modification time of the file (mtime) to the value given
+     *  in the second parameter or to now if the second param is empty.
+     *  Even if the modification time is set to a custom value the access time is set to now.
+     */
+    public function touch($mtime) {
+        $mtime = $this->sanitizeMtime($mtime);
+        $this->fileView->touch($this->path, $mtime);
+        $this->refreshInfo();
+    }
+
+    /**
+     * Returns the ETag for a file
+     *
+     * An ETag is a unique identifier representing the current version of the
+     * file. If the file changes, the ETag MUST change.  The ETag is an
+     * arbitrary string, but MUST be surrounded by double-quotes.
+     *
+     * Return null if the ETag can not effectively be determined
+     *
+     * @return string
+     */
+    public function getETag() {
+        return '"' . $this->info->getEtag() . '"';
+    }
+
+    /**
+     * Sets the ETag
+     *
+     * @param string $etag
+     *
+     * @return int file id of updated file or -1 on failure
+     */
+    public function setETag($etag) {
+        return $this->fileView->putFileInfo($this->path, ['etag' => $etag]);
+    }
+
+    public function setCreationTime(int $time) {
+        return $this->fileView->putFileInfo($this->path, ['creation_time' => $time]);
+    }
+
+    public function setUploadTime(int $time) {
+        return $this->fileView->putFileInfo($this->path, ['upload_time' => $time]);
+    }
+
+    /**
+     * Returns the size of the node, in bytes
+     *
+     * @psalm-suppress ImplementedReturnTypeMismatch \Sabre\DAV\IFile::getSize signature does not support 32bit
+     * @return int|float
+     */
+    public function getSize(): int|float {
+        return $this->info->getSize();
+    }
+
+    /**
+     * Returns the cache's file id
+     *
+     * @return int
+     */
+    public function getId() {
+        return $this->info->getId();
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getFileId() {
+        if ($id = $this->info->getId()) {
+            return DavUtil::getDavFileId($id);
+        }
+
+        return null;
+    }
+
+    /**
+     * @return integer
+     */
+    public function getInternalFileId() {
+        return $this->info->getId();
+    }
+
+    /**
+     * @param string $user
+     * @return int
+     */
+    public function getSharePermissions($user) {
+        // check of we access a federated share
+        if ($user !== null) {
+            try {
+                $share = $this->shareManager->getShareByToken($user);
+                return $share->getPermissions();
+            } catch (ShareNotFound $e) {
+                // ignore
+            }
+        }
+
+        try {
+            $storage = $this->info->getStorage();
+        } catch (StorageNotAvailableException $e) {
+            $storage = null;
+        }
+
+        if ($storage && $storage->instanceOfStorage('\OCA\Files_Sharing\SharedStorage')) {
+            /** @var \OCA\Files_Sharing\SharedStorage $storage */
+            $permissions = (int)$storage->getShare()->getPermissions();
+        } else {
+            $permissions = $this->info->getPermissions();
+        }
+
+        /*
 		 * We can always share non moveable mount points with DELETE and UPDATE
 		 * Eventually we need to do this properly
 		 */
-		$mountpoint = $this->info->getMountPoint();
-		if (!($mountpoint instanceof MoveableMount)) {
-			$mountpointpath = $mountpoint->getMountPoint();
-			if (substr($mountpointpath, -1) === '/') {
-				$mountpointpath = substr($mountpointpath, 0, -1);
-			}
-
-			if (!$mountpoint->getOption('readonly', false) && $mountpointpath === $this->info->getPath()) {
-				$permissions |= \OCP\Constants::PERMISSION_DELETE | \OCP\Constants::PERMISSION_UPDATE;
-			}
-		}
-
-		/*
+        $mountpoint = $this->info->getMountPoint();
+        if (!($mountpoint instanceof MoveableMount)) {
+            $mountpointpath = $mountpoint->getMountPoint();
+            if (substr($mountpointpath, -1) === '/') {
+                $mountpointpath = substr($mountpointpath, 0, -1);
+            }
+
+            if (!$mountpoint->getOption('readonly', false) && $mountpointpath === $this->info->getPath()) {
+                $permissions |= \OCP\Constants::PERMISSION_DELETE | \OCP\Constants::PERMISSION_UPDATE;
+            }
+        }
+
+        /*
 		 * Files can't have create or delete permissions
 		 */
-		if ($this->info->getType() === \OCP\Files\FileInfo::TYPE_FILE) {
-			$permissions &= ~(\OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_DELETE);
-		}
-
-		return $permissions;
-	}
-
-	/**
-	 * @return array
-	 */
-	public function getShareAttributes(): array {
-		$attributes = [];
-
-		try {
-			$storage = $this->info->getStorage();
-		} catch (StorageNotAvailableException $e) {
-			$storage = null;
-		}
-
-		if ($storage && $storage->instanceOfStorage(\OCA\Files_Sharing\SharedStorage::class)) {
-			/** @var \OCA\Files_Sharing\SharedStorage $storage */
-			$attributes = $storage->getShare()->getAttributes();
-			if ($attributes === null) {
-				return [];
-			} else {
-				return $attributes->toArray();
-			}
-		}
-
-		return $attributes;
-	}
-
-	/**
-	 * @param string $user
-	 * @return string
-	 */
-	public function getNoteFromShare($user) {
-		if ($user === null) {
-			return '';
-		}
-
-		// Retrieve note from the share object already loaded into
-		// memory, to avoid additional database queries.
-		$storage = $this->getNode()->getStorage();
-		if (!$storage->instanceOfStorage(\OCA\Files_Sharing\SharedStorage::class)) {
-			return '';
-		}
-		/** @var \OCA\Files_Sharing\SharedStorage $storage */
-
-		$share = $storage->getShare();
-		$note = $share->getNote();
-		if ($share->getShareOwner() !== $user) {
-			return $note;
-		}
-		return '';
-	}
-
-	/**
-	 * @return string
-	 */
-	public function getDavPermissions() {
-		return DavUtil::getDavPermissions($this->info);
-	}
-
-	public function getOwner() {
-		return $this->info->getOwner();
-	}
-
-	protected function verifyPath() {
-		try {
-			$fileName = basename($this->info->getPath());
-			$this->fileView->verifyPath($this->path, $fileName);
-		} catch (\OCP\Files\InvalidPathException $ex) {
-			throw new InvalidPath($ex->getMessage());
-		}
-	}
-
-	/**
-	 * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
-	 */
-	public function acquireLock($type) {
-		$this->fileView->lockFile($this->path, $type);
-	}
-
-	/**
-	 * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
-	 */
-	public function releaseLock($type) {
-		$this->fileView->unlockFile($this->path, $type);
-	}
-
-	/**
-	 * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
-	 */
-	public function changeLock($type) {
-		$this->fileView->changeLock($this->path, $type);
-	}
-
-	public function getFileInfo() {
-		return $this->info;
-	}
-
-	public function getNode(): \OCP\Files\Node {
-		return $this->node;
-	}
-
-	protected function sanitizeMtime($mtimeFromRequest) {
-		return MtimeSanitizer::sanitizeMtime($mtimeFromRequest);
-	}
+        if ($this->info->getType() === \OCP\Files\FileInfo::TYPE_FILE) {
+            $permissions &= ~(\OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_DELETE);
+        }
+
+        return $permissions;
+    }
+
+    /**
+     * @return array
+     */
+    public function getShareAttributes(): array {
+        $attributes = [];
+
+        try {
+            $storage = $this->info->getStorage();
+        } catch (StorageNotAvailableException $e) {
+            $storage = null;
+        }
+
+        if ($storage && $storage->instanceOfStorage(\OCA\Files_Sharing\SharedStorage::class)) {
+            /** @var \OCA\Files_Sharing\SharedStorage $storage */
+            $attributes = $storage->getShare()->getAttributes();
+            if ($attributes === null) {
+                return [];
+            } else {
+                return $attributes->toArray();
+            }
+        }
+
+        return $attributes;
+    }
+
+    /**
+     * @param string $user
+     * @return string
+     */
+    public function getNoteFromShare($user) {
+        if ($user === null) {
+            return '';
+        }
+
+        // Retrieve note from the share object already loaded into
+        // memory, to avoid additional database queries.
+        $storage = $this->getNode()->getStorage();
+        if (!$storage->instanceOfStorage(\OCA\Files_Sharing\SharedStorage::class)) {
+            return '';
+        }
+        /** @var \OCA\Files_Sharing\SharedStorage $storage */
+
+        $share = $storage->getShare();
+        $note = $share->getNote();
+        if ($share->getShareOwner() !== $user) {
+            return $note;
+        }
+        return '';
+    }
+
+    /**
+     * @return string
+     */
+    public function getDavPermissions() {
+        return DavUtil::getDavPermissions($this->info);
+    }
+
+    public function getOwner() {
+        return $this->info->getOwner();
+    }
+
+    protected function verifyPath() {
+        try {
+            $fileName = basename($this->info->getPath());
+            $this->fileView->verifyPath($this->path, $fileName);
+        } catch (\OCP\Files\InvalidPathException $ex) {
+            throw new InvalidPath($ex->getMessage());
+        }
+    }
+
+    /**
+     * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
+     */
+    public function acquireLock($type) {
+        $this->fileView->lockFile($this->path, $type);
+    }
+
+    /**
+     * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
+     */
+    public function releaseLock($type) {
+        $this->fileView->unlockFile($this->path, $type);
+    }
+
+    /**
+     * @param int $type \OCP\Lock\ILockingProvider::LOCK_SHARED or \OCP\Lock\ILockingProvider::LOCK_EXCLUSIVE
+     */
+    public function changeLock($type) {
+        $this->fileView->changeLock($this->path, $type);
+    }
+
+    public function getFileInfo() {
+        return $this->info;
+    }
+
+    public function getNode(): \OCP\Files\Node {
+        return $this->node;
+    }
+
+    protected function sanitizeMtime($mtimeFromRequest) {
+        return MtimeSanitizer::sanitizeMtime($mtimeFromRequest);
+    }
 }

apps/dav/lib/Connector/Sabre/File.php

Indentation +580 added lines, -580 removed lines

@@ -77,584 +77,584 @@
 use Sabre\DAV\IFile;
 
 class File extends Node implements IFile {
-	protected $request;
-
-	protected IL10N $l10n;
-
-	/** @var array<string, FileMetadata> */
-	private array $metadata = [];
-
-	/**
-	 * Sets up the node, expects a full path name
-	 *
-	 * @param \OC\Files\View $view
-	 * @param \OCP\Files\FileInfo $info
-	 * @param \OCP\Share\IManager $shareManager
-	 * @param \OC\AppFramework\Http\Request $request
-	 */
-	public function __construct(View $view, FileInfo $info, IManager $shareManager = null, Request $request = null) {
-		parent::__construct($view, $info, $shareManager);
-
-		// Querying IL10N directly results in a dependency loop
-		/** @var IL10NFactory $l10nFactory */
-		$l10nFactory = \OC::$server->get(IL10NFactory::class);
-		$this->l10n = $l10nFactory->get(Application::APP_ID);
-
-		if (isset($request)) {
-			$this->request = $request;
-		} else {
-			$this->request = \OC::$server->getRequest();
-		}
-	}
-
-	/**
-	 * Updates the data
-	 *
-	 * The data argument is a readable stream resource.
-	 *
-	 * After a successful put operation, you may choose to return an ETag. The
-	 * etag must always be surrounded by double-quotes. These quotes must
-	 * appear in the actual string you're returning.
-	 *
-	 * Clients may use the ETag from a PUT request to later on make sure that
-	 * when they update the file, the contents haven't changed in the mean
-	 * time.
-	 *
-	 * If you don't plan to store the file byte-by-byte, and you return a
-	 * different object on a subsequent GET you are strongly recommended to not
-	 * return an ETag, and just return null.
-	 *
-	 * @param resource $data
-	 *
-	 * @throws Forbidden
-	 * @throws UnsupportedMediaType
-	 * @throws BadRequest
-	 * @throws Exception
-	 * @throws EntityTooLarge
-	 * @throws ServiceUnavailable
-	 * @throws FileLocked
-	 * @return string|null
-	 */
-	public function put($data) {
-		try {
-			$exists = $this->fileView->file_exists($this->path);
-			if ($exists && !$this->info->isUpdateable()) {
-				throw new Forbidden();
-			}
-		} catch (StorageNotAvailableException $e) {
-			throw new ServiceUnavailable($this->l10n->t('File is not updatable: %1$s', [$e->getMessage()]));
-		}
-
-		// verify path of the target
-		$this->verifyPath();
-
-		/** @var Storage $partStorage */
-		[$partStorage] = $this->fileView->resolvePath($this->path);
-		$needsPartFile = $partStorage->needsPartFile() && (strlen($this->path) > 1);
-
-		$view = \OC\Files\Filesystem::getView();
-
-		if ($needsPartFile) {
-			// mark file as partial while uploading (ignored by the scanner)
-			$partFilePath = $this->getPartFileBasePath($this->path) . '.ocTransferId' . rand() . '.part';
-
-			if (!$view->isCreatable($partFilePath) && $view->isUpdatable($this->path)) {
-				$needsPartFile = false;
-			}
-		}
-		if (!$needsPartFile) {
-			// upload file directly as the final path
-			$partFilePath = $this->path;
-
-			if ($view && !$this->emitPreHooks($exists)) {
-				throw new Exception($this->l10n->t('Could not write to final file, canceled by hook'));
-			}
-		}
-
-		// the part file and target file might be on a different storage in case of a single file storage (e.g. single file share)
-		/** @var \OC\Files\Storage\Storage $partStorage */
-		[$partStorage, $internalPartPath] = $this->fileView->resolvePath($partFilePath);
-		/** @var \OC\Files\Storage\Storage $storage */
-		[$storage, $internalPath] = $this->fileView->resolvePath($this->path);
-		try {
-			if (!$needsPartFile) {
-				try {
-					$this->changeLock(ILockingProvider::LOCK_EXCLUSIVE);
-				} catch (LockedException $e) {
-					// during very large uploads, the shared lock we got at the start might have been expired
-					// meaning that the above lock can fail not just only because somebody else got a shared lock
-					// or because there is no existing shared lock to make exclusive
-					//
-					// Thus we try to get a new exclusive lock, if the original lock failed because of a different shared
-					// lock this will still fail, if our original shared lock expired the new lock will be successful and
-					// the entire operation will be safe
-
-					try {
-						$this->acquireLock(ILockingProvider::LOCK_EXCLUSIVE);
-					} catch (LockedException $ex) {
-						throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-					}
-				}
-			}
-
-			if (!is_resource($data)) {
-				$tmpData = fopen('php://temp', 'r+');
-				if ($data !== null) {
-					fwrite($tmpData, $data);
-					rewind($tmpData);
-				}
-				$data = $tmpData;
-			}
-
-			if ($this->request->getHeader('X-HASH') !== '') {
-				$hash = $this->request->getHeader('X-HASH');
-				if ($hash === 'all' || $hash === 'md5') {
-					$data = HashWrapper::wrap($data, 'md5', function ($hash) {
-						$this->header('X-Hash-MD5: ' . $hash);
-					});
-				}
-
-				if ($hash === 'all' || $hash === 'sha1') {
-					$data = HashWrapper::wrap($data, 'sha1', function ($hash) {
-						$this->header('X-Hash-SHA1: ' . $hash);
-					});
-				}
-
-				if ($hash === 'all' || $hash === 'sha256') {
-					$data = HashWrapper::wrap($data, 'sha256', function ($hash) {
-						$this->header('X-Hash-SHA256: ' . $hash);
-					});
-				}
-			}
-
-			if ($partStorage->instanceOfStorage(Storage\IWriteStreamStorage::class)) {
-				$isEOF = false;
-				$wrappedData = CallbackWrapper::wrap($data, null, null, null, null, function ($stream) use (&$isEOF) {
-					$isEOF = feof($stream);
-				});
-
-				$result = true;
-				$count = -1;
-				try {
-					$count = $partStorage->writeStream($internalPartPath, $wrappedData);
-				} catch (GenericFileException $e) {
-					$result = false;
-				} catch (BadGateway $e) {
-					throw $e;
-				}
-
-
-				if ($result === false) {
-					$result = $isEOF;
-					if (is_resource($wrappedData)) {
-						$result = feof($wrappedData);
-					}
-				}
-			} else {
-				$target = $partStorage->fopen($internalPartPath, 'wb');
-				if ($target === false) {
-					\OC::$server->get(LoggerInterface::class)->error('\OC\Files\Filesystem::fopen() failed', ['app' => 'webdav']);
-					// because we have no clue about the cause we can only throw back a 500/Internal Server Error
-					throw new Exception($this->l10n->t('Could not write file contents'));
-				}
-				[$count, $result] = \OC_Helper::streamCopy($data, $target);
-				fclose($target);
-			}
-
-			if ($result === false) {
-				$expected = -1;
-				if (isset($_SERVER['CONTENT_LENGTH'])) {
-					$expected = (int)$_SERVER['CONTENT_LENGTH'];
-				}
-				if ($expected !== 0) {
-					throw new Exception(
-						$this->l10n->t(
-							'Error while copying file to target location (copied: %1$s, expected filesize: %2$s)',
-							[
-								$this->l10n->n('%n byte', '%n bytes', $count),
-								$this->l10n->n('%n byte', '%n bytes', $expected),
-							],
-						)
-					);
-				}
-			}
-
-			// if content length is sent by client:
-			// double check if the file was fully received
-			// compare expected and actual size
-			if (isset($_SERVER['CONTENT_LENGTH']) && $_SERVER['REQUEST_METHOD'] === 'PUT') {
-				$expected = (int)$_SERVER['CONTENT_LENGTH'];
-				if ($count !== $expected) {
-					throw new BadRequest(
-						$this->l10n->t(
-							'Expected filesize of %1$s but read (from Nextcloud client) and wrote (to Nextcloud storage) %2$s. Could either be a network problem on the sending side or a problem writing to the storage on the server side.',
-							[
-								$this->l10n->n('%n byte', '%n bytes', $expected),
-								$this->l10n->n('%n byte', '%n bytes', $count),
-							],
-						)
-					);
-				}
-			}
-		} catch (\Exception $e) {
-			if ($e instanceof LockedException) {
-				\OC::$server->get(LoggerInterface::class)->debug($e->getMessage(), ['exception' => $e]);
-			} else {
-				\OC::$server->get(LoggerInterface::class)->error($e->getMessage(), ['exception' => $e]);
-			}
-
-			if ($needsPartFile) {
-				$partStorage->unlink($internalPartPath);
-			}
-			$this->convertToSabreException($e);
-		}
-
-		try {
-			if ($needsPartFile) {
-				if ($view && !$this->emitPreHooks($exists)) {
-					$partStorage->unlink($internalPartPath);
-					throw new Exception($this->l10n->t('Could not rename part file to final file, canceled by hook'));
-				}
-				try {
-					$this->changeLock(ILockingProvider::LOCK_EXCLUSIVE);
-				} catch (LockedException $e) {
-					// during very large uploads, the shared lock we got at the start might have been expired
-					// meaning that the above lock can fail not just only because somebody else got a shared lock
-					// or because there is no existing shared lock to make exclusive
-					//
-					// Thus we try to get a new exclusive lock, if the original lock failed because of a different shared
-					// lock this will still fail, if our original shared lock expired the new lock will be successful and
-					// the entire operation will be safe
-
-					try {
-						$this->acquireLock(ILockingProvider::LOCK_EXCLUSIVE);
-					} catch (LockedException $ex) {
-						if ($needsPartFile) {
-							$partStorage->unlink($internalPartPath);
-						}
-						throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-					}
-				}
-
-				// rename to correct path
-				try {
-					$renameOkay = $storage->moveFromStorage($partStorage, $internalPartPath, $internalPath);
-					$fileExists = $storage->file_exists($internalPath);
-					if ($renameOkay === false || $fileExists === false) {
-						\OC::$server->get(LoggerInterface::class)->error('renaming part file to final file failed $renameOkay: ' . ($renameOkay ? 'true' : 'false') . ', $fileExists: ' . ($fileExists ? 'true' : 'false') . ')', ['app' => 'webdav']);
-						throw new Exception($this->l10n->t('Could not rename part file to final file'));
-					}
-				} catch (ForbiddenException $ex) {
-					if (!$ex->getRetry()) {
-						$partStorage->unlink($internalPartPath);
-					}
-					throw new DAVForbiddenException($ex->getMessage(), $ex->getRetry());
-				} catch (\Exception $e) {
-					$partStorage->unlink($internalPartPath);
-					$this->convertToSabreException($e);
-				}
-			}
-
-			// since we skipped the view we need to scan and emit the hooks ourselves
-			$storage->getUpdater()->update($internalPath);
-
-			try {
-				$this->changeLock(ILockingProvider::LOCK_SHARED);
-			} catch (LockedException $e) {
-				throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-			}
-
-			// allow sync clients to send the mtime along in a header
-			if (isset($this->request->server['HTTP_X_OC_MTIME'])) {
-				$mtime = $this->sanitizeMtime($this->request->server['HTTP_X_OC_MTIME']);
-				if ($this->fileView->touch($this->path, $mtime)) {
-					$this->header('X-OC-MTime: accepted');
-				}
-			}
-
-			$fileInfoUpdate = [
-				'upload_time' => time()
-			];
-
-			// allow sync clients to send the creation time along in a header
-			if (isset($this->request->server['HTTP_X_OC_CTIME'])) {
-				$ctime = $this->sanitizeMtime($this->request->server['HTTP_X_OC_CTIME']);
-				$fileInfoUpdate['creation_time'] = $ctime;
-				$this->header('X-OC-CTime: accepted');
-			}
-
-			$this->fileView->putFileInfo($this->path, $fileInfoUpdate);
-
-			if ($view) {
-				$this->emitPostHooks($exists);
-			}
-
-			$this->refreshInfo();
-
-			if (isset($this->request->server['HTTP_OC_CHECKSUM'])) {
-				$checksum = trim($this->request->server['HTTP_OC_CHECKSUM']);
-				$this->setChecksum($checksum);
-			} elseif ($this->getChecksum() !== null && $this->getChecksum() !== '') {
-				$this->setChecksum('');
-			}
-		} catch (StorageNotAvailableException $e) {
-			throw new ServiceUnavailable($this->l10n->t('Failed to check file size: %1$s', [$e->getMessage()]), 0, $e);
-		}
-
-		return '"' . $this->info->getEtag() . '"';
-	}
-
-	private function getPartFileBasePath($path) {
-		$partFileInStorage = \OC::$server->getConfig()->getSystemValue('part_file_in_storage', true);
-		if ($partFileInStorage) {
-			return $path;
-		} else {
-			return md5($path); // will place it in the root of the view with a unique name
-		}
-	}
-
-	/**
-	 * @param string $path
-	 */
-	private function emitPreHooks($exists, $path = null) {
-		if (is_null($path)) {
-			$path = $this->path;
-		}
-		$hookPath = Filesystem::getView()->getRelativePath($this->fileView->getAbsolutePath($path));
-		$run = true;
-
-		if (!$exists) {
-			\OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_create, [
-				\OC\Files\Filesystem::signal_param_path => $hookPath,
-				\OC\Files\Filesystem::signal_param_run => &$run,
-			]);
-		} else {
-			\OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_update, [
-				\OC\Files\Filesystem::signal_param_path => $hookPath,
-				\OC\Files\Filesystem::signal_param_run => &$run,
-			]);
-		}
-		\OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_write, [
-			\OC\Files\Filesystem::signal_param_path => $hookPath,
-			\OC\Files\Filesystem::signal_param_run => &$run,
-		]);
-		return $run;
-	}
-
-	/**
-	 * @param string $path
-	 */
-	private function emitPostHooks($exists, $path = null) {
-		if (is_null($path)) {
-			$path = $this->path;
-		}
-		$hookPath = Filesystem::getView()->getRelativePath($this->fileView->getAbsolutePath($path));
-		if (!$exists) {
-			\OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_post_create, [
-				\OC\Files\Filesystem::signal_param_path => $hookPath
-			]);
-		} else {
-			\OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_post_update, [
-				\OC\Files\Filesystem::signal_param_path => $hookPath
-			]);
-		}
-		\OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_post_write, [
-			\OC\Files\Filesystem::signal_param_path => $hookPath
-		]);
-	}
-
-	/**
-	 * Returns the data
-	 *
-	 * @return resource
-	 * @throws Forbidden
-	 * @throws ServiceUnavailable
-	 */
-	public function get() {
-		//throw exception if encryption is disabled but files are still encrypted
-		try {
-			if (!$this->info->isReadable()) {
-				// do a if the file did not exist
-				throw new NotFound();
-			}
-			try {
-				$res = $this->fileView->fopen(ltrim($this->path, '/'), 'rb');
-			} catch (\Exception $e) {
-				$this->convertToSabreException($e);
-			}
-
-			if ($res === false) {
-				throw new ServiceUnavailable($this->l10n->t('Could not open file'));
-			}
-
-			// comparing current file size with the one in DB
-			// if different, fix DB and refresh cache.
-			if ($this->getSize() !== $this->fileView->filesize($this->getPath())) {
-				$logger = \OC::$server->get(LoggerInterface::class);
-				$logger->warning('fixing cached size of file id=' . $this->getId());
-
-				$this->getFileInfo()->getStorage()->getUpdater()->update($this->getFileInfo()->getInternalPath());
-				$this->refreshInfo();
-			}
-
-			return $res;
-		} catch (GenericEncryptionException $e) {
-			// returning 503 will allow retry of the operation at a later point in time
-			throw new ServiceUnavailable($this->l10n->t('Encryption not ready: %1$s', [$e->getMessage()]));
-		} catch (StorageNotAvailableException $e) {
-			throw new ServiceUnavailable($this->l10n->t('Failed to open file: %1$s', [$e->getMessage()]));
-		} catch (ForbiddenException $ex) {
-			throw new DAVForbiddenException($ex->getMessage(), $ex->getRetry());
-		} catch (LockedException $e) {
-			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-		}
-	}
-
-	/**
-	 * Delete the current file
-	 *
-	 * @throws Forbidden
-	 * @throws ServiceUnavailable
-	 */
-	public function delete() {
-		if (!$this->info->isDeletable()) {
-			throw new Forbidden();
-		}
-
-		try {
-			if (!$this->fileView->unlink($this->path)) {
-				// assume it wasn't possible to delete due to permissions
-				throw new Forbidden();
-			}
-		} catch (StorageNotAvailableException $e) {
-			throw new ServiceUnavailable($this->l10n->t('Failed to unlink: %1$s', [$e->getMessage()]));
-		} catch (ForbiddenException $ex) {
-			throw new DAVForbiddenException($ex->getMessage(), $ex->getRetry());
-		} catch (LockedException $e) {
-			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-		}
-	}
-
-	/**
-	 * Returns the mime-type for a file
-	 *
-	 * If null is returned, we'll assume application/octet-stream
-	 *
-	 * @return string
-	 */
-	public function getContentType() {
-		$mimeType = $this->info->getMimetype();
-
-		// PROPFIND needs to return the correct mime type, for consistency with the web UI
-		if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'PROPFIND') {
-			return $mimeType;
-		}
-		return \OC::$server->getMimeTypeDetector()->getSecureMimeType($mimeType);
-	}
-
-	/**
-	 * @return array|bool
-	 */
-	public function getDirectDownload() {
-		if (\OCP\Server::get(\OCP\App\IAppManager::class)->isEnabledForUser('encryption')) {
-			return [];
-		}
-		/** @var \OCP\Files\Storage $storage */
-		[$storage, $internalPath] = $this->fileView->resolvePath($this->path);
-		if (is_null($storage)) {
-			return [];
-		}
-
-		return $storage->getDirectDownload($internalPath);
-	}
-
-	/**
-	 * Convert the given exception to a SabreException instance
-	 *
-	 * @param \Exception $e
-	 *
-	 * @throws \Sabre\DAV\Exception
-	 */
-	private function convertToSabreException(\Exception $e) {
-		if ($e instanceof \Sabre\DAV\Exception) {
-			throw $e;
-		}
-		if ($e instanceof NotPermittedException) {
-			// a more general case - due to whatever reason the content could not be written
-			throw new Forbidden($e->getMessage(), 0, $e);
-		}
-		if ($e instanceof ForbiddenException) {
-			// the path for the file was forbidden
-			throw new DAVForbiddenException($e->getMessage(), $e->getRetry(), $e);
-		}
-		if ($e instanceof EntityTooLargeException) {
-			// the file is too big to be stored
-			throw new EntityTooLarge($e->getMessage(), 0, $e);
-		}
-		if ($e instanceof InvalidContentException) {
-			// the file content is not permitted
-			throw new UnsupportedMediaType($e->getMessage(), 0, $e);
-		}
-		if ($e instanceof InvalidPathException) {
-			// the path for the file was not valid
-			// TODO: find proper http status code for this case
-			throw new Forbidden($e->getMessage(), 0, $e);
-		}
-		if ($e instanceof LockedException || $e instanceof LockNotAcquiredException) {
-			// the file is currently being written to by another process
-			throw new FileLocked($e->getMessage(), $e->getCode(), $e);
-		}
-		if ($e instanceof GenericEncryptionException) {
-			// returning 503 will allow retry of the operation at a later point in time
-			throw new ServiceUnavailable($this->l10n->t('Encryption not ready: %1$s', [$e->getMessage()]), 0, $e);
-		}
-		if ($e instanceof StorageNotAvailableException) {
-			throw new ServiceUnavailable($this->l10n->t('Failed to write file contents: %1$s', [$e->getMessage()]), 0, $e);
-		}
-		if ($e instanceof NotFoundException) {
-			throw new NotFound($this->l10n->t('File not found: %1$s', [$e->getMessage()]), 0, $e);
-		}
-
-		throw new \Sabre\DAV\Exception($e->getMessage(), 0, $e);
-	}
-
-	/**
-	 * Get the checksum for this file
-	 *
-	 * @return string|null
-	 */
-	public function getChecksum() {
-		return $this->info->getChecksum();
-	}
-
-	public function setChecksum(string $checksum) {
-		$this->fileView->putFileInfo($this->path, ['checksum' => $checksum]);
-		$this->refreshInfo();
-	}
-
-	protected function header($string) {
-		if (!\OC::$CLI) {
-			\header($string);
-		}
-	}
-
-	public function hash(string $type) {
-		return $this->fileView->hash($type, $this->path);
-	}
-
-	public function getNode(): \OCP\Files\File {
-		return $this->node;
-	}
-
-	public function getMetadata(string $group): FileMetadata {
-		return $this->metadata[$group];
-	}
-
-	public function setMetadata(string $group, FileMetadata $metadata): void {
-		$this->metadata[$group] = $metadata;
-	}
-
-	public function hasMetadata(string $group) {
-		return array_key_exists($group, $this->metadata);
-	}
+    protected $request;
+
+    protected IL10N $l10n;
+
+    /** @var array<string, FileMetadata> */
+    private array $metadata = [];
+
+    /**
+     * Sets up the node, expects a full path name
+     *
+     * @param \OC\Files\View $view
+     * @param \OCP\Files\FileInfo $info
+     * @param \OCP\Share\IManager $shareManager
+     * @param \OC\AppFramework\Http\Request $request
+     */
+    public function __construct(View $view, FileInfo $info, IManager $shareManager = null, Request $request = null) {
+        parent::__construct($view, $info, $shareManager);
+
+        // Querying IL10N directly results in a dependency loop
+        /** @var IL10NFactory $l10nFactory */
+        $l10nFactory = \OC::$server->get(IL10NFactory::class);
+        $this->l10n = $l10nFactory->get(Application::APP_ID);
+
+        if (isset($request)) {
+            $this->request = $request;
+        } else {
+            $this->request = \OC::$server->getRequest();
+        }
+    }
+
+    /**
+     * Updates the data
+     *
+     * The data argument is a readable stream resource.
+     *
+     * After a successful put operation, you may choose to return an ETag. The
+     * etag must always be surrounded by double-quotes. These quotes must
+     * appear in the actual string you're returning.
+     *
+     * Clients may use the ETag from a PUT request to later on make sure that
+     * when they update the file, the contents haven't changed in the mean
+     * time.
+     *
+     * If you don't plan to store the file byte-by-byte, and you return a
+     * different object on a subsequent GET you are strongly recommended to not
+     * return an ETag, and just return null.
+     *
+     * @param resource $data
+     *
+     * @throws Forbidden
+     * @throws UnsupportedMediaType
+     * @throws BadRequest
+     * @throws Exception
+     * @throws EntityTooLarge
+     * @throws ServiceUnavailable
+     * @throws FileLocked
+     * @return string|null
+     */
+    public function put($data) {
+        try {
+            $exists = $this->fileView->file_exists($this->path);
+            if ($exists && !$this->info->isUpdateable()) {
+                throw new Forbidden();
+            }
+        } catch (StorageNotAvailableException $e) {
+            throw new ServiceUnavailable($this->l10n->t('File is not updatable: %1$s', [$e->getMessage()]));
+        }
+
+        // verify path of the target
+        $this->verifyPath();
+
+        /** @var Storage $partStorage */
+        [$partStorage] = $this->fileView->resolvePath($this->path);
+        $needsPartFile = $partStorage->needsPartFile() && (strlen($this->path) > 1);
+
+        $view = \OC\Files\Filesystem::getView();
+
+        if ($needsPartFile) {
+            // mark file as partial while uploading (ignored by the scanner)
+            $partFilePath = $this->getPartFileBasePath($this->path) . '.ocTransferId' . rand() . '.part';
+
+            if (!$view->isCreatable($partFilePath) && $view->isUpdatable($this->path)) {
+                $needsPartFile = false;
+            }
+        }
+        if (!$needsPartFile) {
+            // upload file directly as the final path
+            $partFilePath = $this->path;
+
+            if ($view && !$this->emitPreHooks($exists)) {
+                throw new Exception($this->l10n->t('Could not write to final file, canceled by hook'));
+            }
+        }
+
+        // the part file and target file might be on a different storage in case of a single file storage (e.g. single file share)
+        /** @var \OC\Files\Storage\Storage $partStorage */
+        [$partStorage, $internalPartPath] = $this->fileView->resolvePath($partFilePath);
+        /** @var \OC\Files\Storage\Storage $storage */
+        [$storage, $internalPath] = $this->fileView->resolvePath($this->path);
+        try {
+            if (!$needsPartFile) {
+                try {
+                    $this->changeLock(ILockingProvider::LOCK_EXCLUSIVE);
+                } catch (LockedException $e) {
+                    // during very large uploads, the shared lock we got at the start might have been expired
+                    // meaning that the above lock can fail not just only because somebody else got a shared lock
+                    // or because there is no existing shared lock to make exclusive
+                    //
+                    // Thus we try to get a new exclusive lock, if the original lock failed because of a different shared
+                    // lock this will still fail, if our original shared lock expired the new lock will be successful and
+                    // the entire operation will be safe
+
+                    try {
+                        $this->acquireLock(ILockingProvider::LOCK_EXCLUSIVE);
+                    } catch (LockedException $ex) {
+                        throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+                    }
+                }
+            }
+
+            if (!is_resource($data)) {
+                $tmpData = fopen('php://temp', 'r+');
+                if ($data !== null) {
+                    fwrite($tmpData, $data);
+                    rewind($tmpData);
+                }
+                $data = $tmpData;
+            }
+
+            if ($this->request->getHeader('X-HASH') !== '') {
+                $hash = $this->request->getHeader('X-HASH');
+                if ($hash === 'all' || $hash === 'md5') {
+                    $data = HashWrapper::wrap($data, 'md5', function ($hash) {
+                        $this->header('X-Hash-MD5: ' . $hash);
+                    });
+                }
+
+                if ($hash === 'all' || $hash === 'sha1') {
+                    $data = HashWrapper::wrap($data, 'sha1', function ($hash) {
+                        $this->header('X-Hash-SHA1: ' . $hash);
+                    });
+                }
+
+                if ($hash === 'all' || $hash === 'sha256') {
+                    $data = HashWrapper::wrap($data, 'sha256', function ($hash) {
+                        $this->header('X-Hash-SHA256: ' . $hash);
+                    });
+                }
+            }
+
+            if ($partStorage->instanceOfStorage(Storage\IWriteStreamStorage::class)) {
+                $isEOF = false;
+                $wrappedData = CallbackWrapper::wrap($data, null, null, null, null, function ($stream) use (&$isEOF) {
+                    $isEOF = feof($stream);
+                });
+
+                $result = true;
+                $count = -1;
+                try {
+                    $count = $partStorage->writeStream($internalPartPath, $wrappedData);
+                } catch (GenericFileException $e) {
+                    $result = false;
+                } catch (BadGateway $e) {
+                    throw $e;
+                }
+
+
+                if ($result === false) {
+                    $result = $isEOF;
+                    if (is_resource($wrappedData)) {
+                        $result = feof($wrappedData);
+                    }
+                }
+            } else {
+                $target = $partStorage->fopen($internalPartPath, 'wb');
+                if ($target === false) {
+                    \OC::$server->get(LoggerInterface::class)->error('\OC\Files\Filesystem::fopen() failed', ['app' => 'webdav']);
+                    // because we have no clue about the cause we can only throw back a 500/Internal Server Error
+                    throw new Exception($this->l10n->t('Could not write file contents'));
+                }
+                [$count, $result] = \OC_Helper::streamCopy($data, $target);
+                fclose($target);
+            }
+
+            if ($result === false) {
+                $expected = -1;
+                if (isset($_SERVER['CONTENT_LENGTH'])) {
+                    $expected = (int)$_SERVER['CONTENT_LENGTH'];
+                }
+                if ($expected !== 0) {
+                    throw new Exception(
+                        $this->l10n->t(
+                            'Error while copying file to target location (copied: %1$s, expected filesize: %2$s)',
+                            [
+                                $this->l10n->n('%n byte', '%n bytes', $count),
+                                $this->l10n->n('%n byte', '%n bytes', $expected),
+                            ],
+                        )
+                    );
+                }
+            }
+
+            // if content length is sent by client:
+            // double check if the file was fully received
+            // compare expected and actual size
+            if (isset($_SERVER['CONTENT_LENGTH']) && $_SERVER['REQUEST_METHOD'] === 'PUT') {
+                $expected = (int)$_SERVER['CONTENT_LENGTH'];
+                if ($count !== $expected) {
+                    throw new BadRequest(
+                        $this->l10n->t(
+                            'Expected filesize of %1$s but read (from Nextcloud client) and wrote (to Nextcloud storage) %2$s. Could either be a network problem on the sending side or a problem writing to the storage on the server side.',
+                            [
+                                $this->l10n->n('%n byte', '%n bytes', $expected),
+                                $this->l10n->n('%n byte', '%n bytes', $count),
+                            ],
+                        )
+                    );
+                }
+            }
+        } catch (\Exception $e) {
+            if ($e instanceof LockedException) {
+                \OC::$server->get(LoggerInterface::class)->debug($e->getMessage(), ['exception' => $e]);
+            } else {
+                \OC::$server->get(LoggerInterface::class)->error($e->getMessage(), ['exception' => $e]);
+            }
+
+            if ($needsPartFile) {
+                $partStorage->unlink($internalPartPath);
+            }
+            $this->convertToSabreException($e);
+        }
+
+        try {
+            if ($needsPartFile) {
+                if ($view && !$this->emitPreHooks($exists)) {
+                    $partStorage->unlink($internalPartPath);
+                    throw new Exception($this->l10n->t('Could not rename part file to final file, canceled by hook'));
+                }
+                try {
+                    $this->changeLock(ILockingProvider::LOCK_EXCLUSIVE);
+                } catch (LockedException $e) {
+                    // during very large uploads, the shared lock we got at the start might have been expired
+                    // meaning that the above lock can fail not just only because somebody else got a shared lock
+                    // or because there is no existing shared lock to make exclusive
+                    //
+                    // Thus we try to get a new exclusive lock, if the original lock failed because of a different shared
+                    // lock this will still fail, if our original shared lock expired the new lock will be successful and
+                    // the entire operation will be safe
+
+                    try {
+                        $this->acquireLock(ILockingProvider::LOCK_EXCLUSIVE);
+                    } catch (LockedException $ex) {
+                        if ($needsPartFile) {
+                            $partStorage->unlink($internalPartPath);
+                        }
+                        throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+                    }
+                }
+
+                // rename to correct path
+                try {
+                    $renameOkay = $storage->moveFromStorage($partStorage, $internalPartPath, $internalPath);
+                    $fileExists = $storage->file_exists($internalPath);
+                    if ($renameOkay === false || $fileExists === false) {
+                        \OC::$server->get(LoggerInterface::class)->error('renaming part file to final file failed $renameOkay: ' . ($renameOkay ? 'true' : 'false') . ', $fileExists: ' . ($fileExists ? 'true' : 'false') . ')', ['app' => 'webdav']);
+                        throw new Exception($this->l10n->t('Could not rename part file to final file'));
+                    }
+                } catch (ForbiddenException $ex) {
+                    if (!$ex->getRetry()) {
+                        $partStorage->unlink($internalPartPath);
+                    }
+                    throw new DAVForbiddenException($ex->getMessage(), $ex->getRetry());
+                } catch (\Exception $e) {
+                    $partStorage->unlink($internalPartPath);
+                    $this->convertToSabreException($e);
+                }
+            }
+
+            // since we skipped the view we need to scan and emit the hooks ourselves
+            $storage->getUpdater()->update($internalPath);
+
+            try {
+                $this->changeLock(ILockingProvider::LOCK_SHARED);
+            } catch (LockedException $e) {
+                throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+            }
+
+            // allow sync clients to send the mtime along in a header
+            if (isset($this->request->server['HTTP_X_OC_MTIME'])) {
+                $mtime = $this->sanitizeMtime($this->request->server['HTTP_X_OC_MTIME']);
+                if ($this->fileView->touch($this->path, $mtime)) {
+                    $this->header('X-OC-MTime: accepted');
+                }
+            }
+
+            $fileInfoUpdate = [
+                'upload_time' => time()
+            ];
+
+            // allow sync clients to send the creation time along in a header
+            if (isset($this->request->server['HTTP_X_OC_CTIME'])) {
+                $ctime = $this->sanitizeMtime($this->request->server['HTTP_X_OC_CTIME']);
+                $fileInfoUpdate['creation_time'] = $ctime;
+                $this->header('X-OC-CTime: accepted');
+            }
+
+            $this->fileView->putFileInfo($this->path, $fileInfoUpdate);
+
+            if ($view) {
+                $this->emitPostHooks($exists);
+            }
+
+            $this->refreshInfo();
+
+            if (isset($this->request->server['HTTP_OC_CHECKSUM'])) {
+                $checksum = trim($this->request->server['HTTP_OC_CHECKSUM']);
+                $this->setChecksum($checksum);
+            } elseif ($this->getChecksum() !== null && $this->getChecksum() !== '') {
+                $this->setChecksum('');
+            }
+        } catch (StorageNotAvailableException $e) {
+            throw new ServiceUnavailable($this->l10n->t('Failed to check file size: %1$s', [$e->getMessage()]), 0, $e);
+        }
+
+        return '"' . $this->info->getEtag() . '"';
+    }
+
+    private function getPartFileBasePath($path) {
+        $partFileInStorage = \OC::$server->getConfig()->getSystemValue('part_file_in_storage', true);
+        if ($partFileInStorage) {
+            return $path;
+        } else {
+            return md5($path); // will place it in the root of the view with a unique name
+        }
+    }
+
+    /**
+     * @param string $path
+     */
+    private function emitPreHooks($exists, $path = null) {
+        if (is_null($path)) {
+            $path = $this->path;
+        }
+        $hookPath = Filesystem::getView()->getRelativePath($this->fileView->getAbsolutePath($path));
+        $run = true;
+
+        if (!$exists) {
+            \OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_create, [
+                \OC\Files\Filesystem::signal_param_path => $hookPath,
+                \OC\Files\Filesystem::signal_param_run => &$run,
+            ]);
+        } else {
+            \OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_update, [
+                \OC\Files\Filesystem::signal_param_path => $hookPath,
+                \OC\Files\Filesystem::signal_param_run => &$run,
+            ]);
+        }
+        \OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_write, [
+            \OC\Files\Filesystem::signal_param_path => $hookPath,
+            \OC\Files\Filesystem::signal_param_run => &$run,
+        ]);
+        return $run;
+    }
+
+    /**
+     * @param string $path
+     */
+    private function emitPostHooks($exists, $path = null) {
+        if (is_null($path)) {
+            $path = $this->path;
+        }
+        $hookPath = Filesystem::getView()->getRelativePath($this->fileView->getAbsolutePath($path));
+        if (!$exists) {
+            \OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_post_create, [
+                \OC\Files\Filesystem::signal_param_path => $hookPath
+            ]);
+        } else {
+            \OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_post_update, [
+                \OC\Files\Filesystem::signal_param_path => $hookPath
+            ]);
+        }
+        \OC_Hook::emit(\OC\Files\Filesystem::CLASSNAME, \OC\Files\Filesystem::signal_post_write, [
+            \OC\Files\Filesystem::signal_param_path => $hookPath
+        ]);
+    }
+
+    /**
+     * Returns the data
+     *
+     * @return resource
+     * @throws Forbidden
+     * @throws ServiceUnavailable
+     */
+    public function get() {
+        //throw exception if encryption is disabled but files are still encrypted
+        try {
+            if (!$this->info->isReadable()) {
+                // do a if the file did not exist
+                throw new NotFound();
+            }
+            try {
+                $res = $this->fileView->fopen(ltrim($this->path, '/'), 'rb');
+            } catch (\Exception $e) {
+                $this->convertToSabreException($e);
+            }
+
+            if ($res === false) {
+                throw new ServiceUnavailable($this->l10n->t('Could not open file'));
+            }
+
+            // comparing current file size with the one in DB
+            // if different, fix DB and refresh cache.
+            if ($this->getSize() !== $this->fileView->filesize($this->getPath())) {
+                $logger = \OC::$server->get(LoggerInterface::class);
+                $logger->warning('fixing cached size of file id=' . $this->getId());
+
+                $this->getFileInfo()->getStorage()->getUpdater()->update($this->getFileInfo()->getInternalPath());
+                $this->refreshInfo();
+            }
+
+            return $res;
+        } catch (GenericEncryptionException $e) {
+            // returning 503 will allow retry of the operation at a later point in time
+            throw new ServiceUnavailable($this->l10n->t('Encryption not ready: %1$s', [$e->getMessage()]));
+        } catch (StorageNotAvailableException $e) {
+            throw new ServiceUnavailable($this->l10n->t('Failed to open file: %1$s', [$e->getMessage()]));
+        } catch (ForbiddenException $ex) {
+            throw new DAVForbiddenException($ex->getMessage(), $ex->getRetry());
+        } catch (LockedException $e) {
+            throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Delete the current file
+     *
+     * @throws Forbidden
+     * @throws ServiceUnavailable
+     */
+    public function delete() {
+        if (!$this->info->isDeletable()) {
+            throw new Forbidden();
+        }
+
+        try {
+            if (!$this->fileView->unlink($this->path)) {
+                // assume it wasn't possible to delete due to permissions
+                throw new Forbidden();
+            }
+        } catch (StorageNotAvailableException $e) {
+            throw new ServiceUnavailable($this->l10n->t('Failed to unlink: %1$s', [$e->getMessage()]));
+        } catch (ForbiddenException $ex) {
+            throw new DAVForbiddenException($ex->getMessage(), $ex->getRetry());
+        } catch (LockedException $e) {
+            throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Returns the mime-type for a file
+     *
+     * If null is returned, we'll assume application/octet-stream
+     *
+     * @return string
+     */
+    public function getContentType() {
+        $mimeType = $this->info->getMimetype();
+
+        // PROPFIND needs to return the correct mime type, for consistency with the web UI
+        if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'PROPFIND') {
+            return $mimeType;
+        }
+        return \OC::$server->getMimeTypeDetector()->getSecureMimeType($mimeType);
+    }
+
+    /**
+     * @return array|bool
+     */
+    public function getDirectDownload() {
+        if (\OCP\Server::get(\OCP\App\IAppManager::class)->isEnabledForUser('encryption')) {
+            return [];
+        }
+        /** @var \OCP\Files\Storage $storage */
+        [$storage, $internalPath] = $this->fileView->resolvePath($this->path);
+        if (is_null($storage)) {
+            return [];
+        }
+
+        return $storage->getDirectDownload($internalPath);
+    }
+
+    /**
+     * Convert the given exception to a SabreException instance
+     *
+     * @param \Exception $e
+     *
+     * @throws \Sabre\DAV\Exception
+     */
+    private function convertToSabreException(\Exception $e) {
+        if ($e instanceof \Sabre\DAV\Exception) {
+            throw $e;
+        }
+        if ($e instanceof NotPermittedException) {
+            // a more general case - due to whatever reason the content could not be written
+            throw new Forbidden($e->getMessage(), 0, $e);
+        }
+        if ($e instanceof ForbiddenException) {
+            // the path for the file was forbidden
+            throw new DAVForbiddenException($e->getMessage(), $e->getRetry(), $e);
+        }
+        if ($e instanceof EntityTooLargeException) {
+            // the file is too big to be stored
+            throw new EntityTooLarge($e->getMessage(), 0, $e);
+        }
+        if ($e instanceof InvalidContentException) {
+            // the file content is not permitted
+            throw new UnsupportedMediaType($e->getMessage(), 0, $e);
+        }
+        if ($e instanceof InvalidPathException) {
+            // the path for the file was not valid
+            // TODO: find proper http status code for this case
+            throw new Forbidden($e->getMessage(), 0, $e);
+        }
+        if ($e instanceof LockedException || $e instanceof LockNotAcquiredException) {
+            // the file is currently being written to by another process
+            throw new FileLocked($e->getMessage(), $e->getCode(), $e);
+        }
+        if ($e instanceof GenericEncryptionException) {
+            // returning 503 will allow retry of the operation at a later point in time
+            throw new ServiceUnavailable($this->l10n->t('Encryption not ready: %1$s', [$e->getMessage()]), 0, $e);
+        }
+        if ($e instanceof StorageNotAvailableException) {
+            throw new ServiceUnavailable($this->l10n->t('Failed to write file contents: %1$s', [$e->getMessage()]), 0, $e);
+        }
+        if ($e instanceof NotFoundException) {
+            throw new NotFound($this->l10n->t('File not found: %1$s', [$e->getMessage()]), 0, $e);
+        }
+
+        throw new \Sabre\DAV\Exception($e->getMessage(), 0, $e);
+    }
+
+    /**
+     * Get the checksum for this file
+     *
+     * @return string|null
+     */
+    public function getChecksum() {
+        return $this->info->getChecksum();
+    }
+
+    public function setChecksum(string $checksum) {
+        $this->fileView->putFileInfo($this->path, ['checksum' => $checksum]);
+        $this->refreshInfo();
+    }
+
+    protected function header($string) {
+        if (!\OC::$CLI) {
+            \header($string);
+        }
+    }
+
+    public function hash(string $type) {
+        return $this->fileView->hash($type, $this->path);
+    }
+
+    public function getNode(): \OCP\Files\File {
+        return $this->node;
+    }
+
+    public function getMetadata(string $group): FileMetadata {
+        return $this->metadata[$group];
+    }
+
+    public function setMetadata(string $group, FileMetadata $metadata): void {
+        $this->metadata[$group] = $metadata;
+    }
+
+    public function hasMetadata(string $group) {
+        return array_key_exists($group, $this->metadata);
+    }
 }

Spacing +13 added lines, -13 removed lines

@@ -156,7 +156,7 @@ 
 
 		if ($needsPartFile) {
 			// mark file as partial while uploading (ignored by the scanner)
-			$partFilePath = $this->getPartFileBasePath($this->path) . '.ocTransferId' . rand() . '.part';
+			$partFilePath = $this->getPartFileBasePath($this->path).'.ocTransferId'.rand().'.part';
 
 			if (!$view->isCreatable($partFilePath) && $view->isUpdatable($this->path)) {
 				$needsPartFile = false;
@@ -209,27 +209,27 @@ 
 			if ($this->request->getHeader('X-HASH') !== '') {
 				$hash = $this->request->getHeader('X-HASH');
 				if ($hash === 'all' || $hash === 'md5') {
-					$data = HashWrapper::wrap($data, 'md5', function ($hash) {
-						$this->header('X-Hash-MD5: ' . $hash);
+					$data = HashWrapper::wrap($data, 'md5', function($hash) {
+						$this->header('X-Hash-MD5: '.$hash);
 					});
 				}
 
 				if ($hash === 'all' || $hash === 'sha1') {
-					$data = HashWrapper::wrap($data, 'sha1', function ($hash) {
-						$this->header('X-Hash-SHA1: ' . $hash);
+					$data = HashWrapper::wrap($data, 'sha1', function($hash) {
+						$this->header('X-Hash-SHA1: '.$hash);
 					});
 				}
 
 				if ($hash === 'all' || $hash === 'sha256') {
-					$data = HashWrapper::wrap($data, 'sha256', function ($hash) {
-						$this->header('X-Hash-SHA256: ' . $hash);
+					$data = HashWrapper::wrap($data, 'sha256', function($hash) {
+						$this->header('X-Hash-SHA256: '.$hash);
 					});
 				}
 			}
 
 			if ($partStorage->instanceOfStorage(Storage\IWriteStreamStorage::class)) {
 				$isEOF = false;
-				$wrappedData = CallbackWrapper::wrap($data, null, null, null, null, function ($stream) use (&$isEOF) {
+				$wrappedData = CallbackWrapper::wrap($data, null, null, null, null, function($stream) use (&$isEOF) {
 					$isEOF = feof($stream);
 				});
 
@@ -264,7 +264,7 @@ 
 			if ($result === false) {
 				$expected = -1;
 				if (isset($_SERVER['CONTENT_LENGTH'])) {
-					$expected = (int)$_SERVER['CONTENT_LENGTH'];
+					$expected = (int) $_SERVER['CONTENT_LENGTH'];
 				}
 				if ($expected !== 0) {
 					throw new Exception(
@@ -283,7 +283,7 @@ 
 			// double check if the file was fully received
 			// compare expected and actual size
 			if (isset($_SERVER['CONTENT_LENGTH']) && $_SERVER['REQUEST_METHOD'] === 'PUT') {
-				$expected = (int)$_SERVER['CONTENT_LENGTH'];
+				$expected = (int) $_SERVER['CONTENT_LENGTH'];
 				if ($count !== $expected) {
 					throw new BadRequest(
 						$this->l10n->t(
@@ -341,7 +341,7 @@ 
 					$renameOkay = $storage->moveFromStorage($partStorage, $internalPartPath, $internalPath);
 					$fileExists = $storage->file_exists($internalPath);
 					if ($renameOkay === false || $fileExists === false) {
-						\OC::$server->get(LoggerInterface::class)->error('renaming part file to final file failed $renameOkay: ' . ($renameOkay ? 'true' : 'false') . ', $fileExists: ' . ($fileExists ? 'true' : 'false') . ')', ['app' => 'webdav']);
+						\OC::$server->get(LoggerInterface::class)->error('renaming part file to final file failed $renameOkay: '.($renameOkay ? 'true' : 'false').', $fileExists: '.($fileExists ? 'true' : 'false').')', ['app' => 'webdav']);
 						throw new Exception($this->l10n->t('Could not rename part file to final file'));
 					}
 				} catch (ForbiddenException $ex) {
@@ -401,7 +401,7 @@ 
 			throw new ServiceUnavailable($this->l10n->t('Failed to check file size: %1$s', [$e->getMessage()]), 0, $e);
 		}
 
-		return '"' . $this->info->getEtag() . '"';
+		return '"'.$this->info->getEtag().'"';
 	}
 
 	private function getPartFileBasePath($path) {
@@ -491,7 +491,7 @@ 
 			// if different, fix DB and refresh cache.
 			if ($this->getSize() !== $this->fileView->filesize($this->getPath())) {
 				$logger = \OC::$server->get(LoggerInterface::class);
-				$logger->warning('fixing cached size of file id=' . $this->getId());
+				$logger->warning('fixing cached size of file id='.$this->getId());
 
 				$this->getFileInfo()->getStorage()->getUpdater()->update($this->getFileInfo()->getInternalPath());
 				$this->refreshInfo();

apps/dav/lib/Connector/Sabre/FilesPlugin.php

Indentation +534 added lines, -534 removed lines

@@ -55,538 +55,538 @@
 use Sabre\HTTP\ResponseInterface;
 
 class FilesPlugin extends ServerPlugin {
-	// namespace
-	public const NS_OWNCLOUD = 'http://owncloud.org/ns';
-	public const NS_NEXTCLOUD = 'http://nextcloud.org/ns';
-	public const FILEID_PROPERTYNAME = '{http://owncloud.org/ns}id';
-	public const INTERNAL_FILEID_PROPERTYNAME = '{http://owncloud.org/ns}fileid';
-	public const PERMISSIONS_PROPERTYNAME = '{http://owncloud.org/ns}permissions';
-	public const SHARE_PERMISSIONS_PROPERTYNAME = '{http://open-collaboration-services.org/ns}share-permissions';
-	public const OCM_SHARE_PERMISSIONS_PROPERTYNAME = '{http://open-cloud-mesh.org/ns}share-permissions';
-	public const SHARE_ATTRIBUTES_PROPERTYNAME = '{http://nextcloud.org/ns}share-attributes';
-	public const DOWNLOADURL_PROPERTYNAME = '{http://owncloud.org/ns}downloadURL';
-	public const SIZE_PROPERTYNAME = '{http://owncloud.org/ns}size';
-	public const GETETAG_PROPERTYNAME = '{DAV:}getetag';
-	public const LASTMODIFIED_PROPERTYNAME = '{DAV:}lastmodified';
-	public const CREATIONDATE_PROPERTYNAME = '{DAV:}creationdate';
-	public const DISPLAYNAME_PROPERTYNAME = '{DAV:}displayname';
-	public const OWNER_ID_PROPERTYNAME = '{http://owncloud.org/ns}owner-id';
-	public const OWNER_DISPLAY_NAME_PROPERTYNAME = '{http://owncloud.org/ns}owner-display-name';
-	public const CHECKSUMS_PROPERTYNAME = '{http://owncloud.org/ns}checksums';
-	public const DATA_FINGERPRINT_PROPERTYNAME = '{http://owncloud.org/ns}data-fingerprint';
-	public const HAS_PREVIEW_PROPERTYNAME = '{http://nextcloud.org/ns}has-preview';
-	public const MOUNT_TYPE_PROPERTYNAME = '{http://nextcloud.org/ns}mount-type';
-	public const IS_ENCRYPTED_PROPERTYNAME = '{http://nextcloud.org/ns}is-encrypted';
-	public const METADATA_ETAG_PROPERTYNAME = '{http://nextcloud.org/ns}metadata_etag';
-	public const UPLOAD_TIME_PROPERTYNAME = '{http://nextcloud.org/ns}upload_time';
-	public const CREATION_TIME_PROPERTYNAME = '{http://nextcloud.org/ns}creation_time';
-	public const SHARE_NOTE = '{http://nextcloud.org/ns}note';
-	public const SUBFOLDER_COUNT_PROPERTYNAME = '{http://nextcloud.org/ns}contained-folder-count';
-	public const SUBFILE_COUNT_PROPERTYNAME = '{http://nextcloud.org/ns}contained-file-count';
-	public const FILE_METADATA_SIZE = '{http://nextcloud.org/ns}file-metadata-size';
-
-	/** Reference to main server object */
-	private ?Server $server = null;
-	private Tree $tree;
-	private IUserSession $userSession;
-
-	/**
-	 * Whether this is public webdav.
-	 * If true, some returned information will be stripped off.
-	 */
-	private bool $isPublic;
-	private bool $downloadAttachment;
-	private IConfig $config;
-	private IRequest $request;
-	private IPreview $previewManager;
-
-	public function __construct(Tree $tree,
-								IConfig $config,
-								IRequest $request,
-								IPreview $previewManager,
-								IUserSession $userSession,
-								bool $isPublic = false,
-								bool $downloadAttachment = true) {
-		$this->tree = $tree;
-		$this->config = $config;
-		$this->request = $request;
-		$this->userSession = $userSession;
-		$this->isPublic = $isPublic;
-		$this->downloadAttachment = $downloadAttachment;
-		$this->previewManager = $previewManager;
-	}
-
-	/**
-	 * This initializes the plugin.
-	 *
-	 * This function is called by \Sabre\DAV\Server, after
-	 * addPlugin is called.
-	 *
-	 * This method should set up the required event subscriptions.
-	 *
-	 * @return void
-	 */
-	public function initialize(Server $server) {
-		$server->xml->namespaceMap[self::NS_OWNCLOUD] = 'oc';
-		$server->xml->namespaceMap[self::NS_NEXTCLOUD] = 'nc';
-		$server->protectedProperties[] = self::FILEID_PROPERTYNAME;
-		$server->protectedProperties[] = self::INTERNAL_FILEID_PROPERTYNAME;
-		$server->protectedProperties[] = self::PERMISSIONS_PROPERTYNAME;
-		$server->protectedProperties[] = self::SHARE_PERMISSIONS_PROPERTYNAME;
-		$server->protectedProperties[] = self::OCM_SHARE_PERMISSIONS_PROPERTYNAME;
-		$server->protectedProperties[] = self::SHARE_ATTRIBUTES_PROPERTYNAME;
-		$server->protectedProperties[] = self::SIZE_PROPERTYNAME;
-		$server->protectedProperties[] = self::DOWNLOADURL_PROPERTYNAME;
-		$server->protectedProperties[] = self::OWNER_ID_PROPERTYNAME;
-		$server->protectedProperties[] = self::OWNER_DISPLAY_NAME_PROPERTYNAME;
-		$server->protectedProperties[] = self::CHECKSUMS_PROPERTYNAME;
-		$server->protectedProperties[] = self::DATA_FINGERPRINT_PROPERTYNAME;
-		$server->protectedProperties[] = self::HAS_PREVIEW_PROPERTYNAME;
-		$server->protectedProperties[] = self::MOUNT_TYPE_PROPERTYNAME;
-		$server->protectedProperties[] = self::IS_ENCRYPTED_PROPERTYNAME;
-		$server->protectedProperties[] = self::SHARE_NOTE;
-
-		// normally these cannot be changed (RFC4918), but we want them modifiable through PROPPATCH
-		$allowedProperties = ['{DAV:}getetag'];
-		$server->protectedProperties = array_diff($server->protectedProperties, $allowedProperties);
-
-		$this->server = $server;
-		$this->server->on('propFind', [$this, 'handleGetProperties']);
-		$this->server->on('propPatch', [$this, 'handleUpdateProperties']);
-		$this->server->on('afterBind', [$this, 'sendFileIdHeader']);
-		$this->server->on('afterWriteContent', [$this, 'sendFileIdHeader']);
-		$this->server->on('afterMethod:GET', [$this,'httpGet']);
-		$this->server->on('afterMethod:GET', [$this, 'handleDownloadToken']);
-		$this->server->on('afterResponse', function ($request, ResponseInterface $response) {
-			$body = $response->getBody();
-			if (is_resource($body)) {
-				fclose($body);
-			}
-		});
-		$this->server->on('beforeMove', [$this, 'checkMove']);
-	}
-
-	/**
-	 * Plugin that checks if a move can actually be performed.
-	 *
-	 * @param string $source source path
-	 * @param string $destination destination path
-	 * @throws Forbidden
-	 * @throws NotFound
-	 */
-	public function checkMove($source, $destination) {
-		$sourceNode = $this->tree->getNodeForPath($source);
-		if (!$sourceNode instanceof Node) {
-			return;
-		}
-		[$sourceDir,] = \Sabre\Uri\split($source);
-		[$destinationDir,] = \Sabre\Uri\split($destination);
-
-		if ($sourceDir !== $destinationDir) {
-			$sourceNodeFileInfo = $sourceNode->getFileInfo();
-			if ($sourceNodeFileInfo === null) {
-				throw new NotFound($source . ' does not exist');
-			}
-
-			if (!$sourceNodeFileInfo->isDeletable()) {
-				throw new Forbidden($source . " cannot be deleted");
-			}
-		}
-	}
-
-	/**
-	 * This sets a cookie to be able to recognize the start of the download
-	 * the content must not be longer than 32 characters and must only contain
-	 * alphanumeric characters
-	 *
-	 * @param RequestInterface $request
-	 * @param ResponseInterface $response
-	 */
-	public function handleDownloadToken(RequestInterface $request, ResponseInterface $response) {
-		$queryParams = $request->getQueryParameters();
-
-		/**
-		 * this sets a cookie to be able to recognize the start of the download
-		 * the content must not be longer than 32 characters and must only contain
-		 * alphanumeric characters
-		 */
-		if (isset($queryParams['downloadStartSecret'])) {
-			$token = $queryParams['downloadStartSecret'];
-			if (!isset($token[32])
-				&& preg_match('!^[a-zA-Z0-9]+$!', $token) === 1) {
-				// FIXME: use $response->setHeader() instead
-				setcookie('ocDownloadStarted', $token, time() + 20, '/');
-			}
-		}
-	}
-
-	/**
-	 * Add headers to file download
-	 *
-	 * @param RequestInterface $request
-	 * @param ResponseInterface $response
-	 */
-	public function httpGet(RequestInterface $request, ResponseInterface $response) {
-		// Only handle valid files
-		$node = $this->tree->getNodeForPath($request->getPath());
-		if (!($node instanceof IFile)) {
-			return;
-		}
-
-		// adds a 'Content-Disposition: attachment' header in case no disposition
-		// header has been set before
-		if ($this->downloadAttachment &&
-			$response->getHeader('Content-Disposition') === null) {
-			$filename = $node->getName();
-			if ($this->request->isUserAgent(
-				[
-					Request::USER_AGENT_IE,
-					Request::USER_AGENT_ANDROID_MOBILE_CHROME,
-					Request::USER_AGENT_FREEBOX,
-				])) {
-				$response->addHeader('Content-Disposition', 'attachment; filename="' . rawurlencode($filename) . '"');
-			} else {
-				$response->addHeader('Content-Disposition', 'attachment; filename*=UTF-8\'\'' . rawurlencode($filename)
-													 . '; filename="' . rawurlencode($filename) . '"');
-			}
-		}
-
-		if ($node instanceof \OCA\DAV\Connector\Sabre\File) {
-			//Add OC-Checksum header
-			$checksum = $node->getChecksum();
-			if ($checksum !== null && $checksum !== '') {
-				$response->addHeader('OC-Checksum', $checksum);
-			}
-		}
-		$response->addHeader('X-Accel-Buffering', 'no');
-	}
-
-	/**
-	 * Adds all ownCloud-specific properties
-	 *
-	 * @param PropFind $propFind
-	 * @param \Sabre\DAV\INode $node
-	 * @return void
-	 */
-	public function handleGetProperties(PropFind $propFind, \Sabre\DAV\INode $node) {
-		$httpRequest = $this->server->httpRequest;
-
-		if ($node instanceof \OCA\DAV\Connector\Sabre\Node) {
-			/**
-			 * This was disabled, because it made dir listing throw an exception,
-			 * so users were unable to navigate into folders where one subitem
-			 * is blocked by the files_accesscontrol app, see:
-			 * https://github.com/nextcloud/files_accesscontrol/issues/65
-			 * if (!$node->getFileInfo()->isReadable()) {
-			 *     // avoid detecting files through this means
-			 *     throw new NotFound();
-			 * }
-			 */
-
-			$propFind->handle(self::FILEID_PROPERTYNAME, function () use ($node) {
-				return $node->getFileId();
-			});
-
-			$propFind->handle(self::INTERNAL_FILEID_PROPERTYNAME, function () use ($node) {
-				return $node->getInternalFileId();
-			});
-
-			$propFind->handle(self::PERMISSIONS_PROPERTYNAME, function () use ($node) {
-				$perms = $node->getDavPermissions();
-				if ($this->isPublic) {
-					// remove mount information
-					$perms = str_replace(['S', 'M'], '', $perms);
-				}
-				return $perms;
-			});
-
-			$propFind->handle(self::SHARE_PERMISSIONS_PROPERTYNAME, function () use ($node, $httpRequest) {
-				$user = $this->userSession->getUser();
-				if ($user === null) {
-					return null;
-				}
-				return $node->getSharePermissions(
-					$user->getUID()
-				);
-			});
-
-			$propFind->handle(self::OCM_SHARE_PERMISSIONS_PROPERTYNAME, function () use ($node, $httpRequest): ?string {
-				$user = $this->userSession->getUser();
-				if ($user === null) {
-					return null;
-				}
-				$ncPermissions = $node->getSharePermissions(
-					$user->getUID()
-				);
-				$ocmPermissions = $this->ncPermissions2ocmPermissions($ncPermissions);
-				return json_encode($ocmPermissions, JSON_THROW_ON_ERROR);
-			});
-
-			$propFind->handle(self::SHARE_ATTRIBUTES_PROPERTYNAME, function () use ($node, $httpRequest) {
-				return json_encode($node->getShareAttributes(), JSON_THROW_ON_ERROR);
-			});
-
-			$propFind->handle(self::GETETAG_PROPERTYNAME, function () use ($node): string {
-				return $node->getETag();
-			});
-
-			$propFind->handle(self::OWNER_ID_PROPERTYNAME, function () use ($node): ?string {
-				$owner = $node->getOwner();
-				if (!$owner) {
-					return null;
-				} else {
-					return $owner->getUID();
-				}
-			});
-			$propFind->handle(self::OWNER_DISPLAY_NAME_PROPERTYNAME, function () use ($node): ?string {
-				$owner = $node->getOwner();
-				if (!$owner) {
-					return null;
-				} else {
-					return $owner->getDisplayName();
-				}
-			});
-
-			$propFind->handle(self::HAS_PREVIEW_PROPERTYNAME, function () use ($node) {
-				return json_encode($this->previewManager->isAvailable($node->getFileInfo()), JSON_THROW_ON_ERROR);
-			});
-			$propFind->handle(self::SIZE_PROPERTYNAME, function () use ($node): int|float {
-				return $node->getSize();
-			});
-			$propFind->handle(self::MOUNT_TYPE_PROPERTYNAME, function () use ($node) {
-				return $node->getFileInfo()->getMountPoint()->getMountType();
-			});
-
-			$propFind->handle(self::SHARE_NOTE, function () use ($node, $httpRequest): ?string {
-				$user = $this->userSession->getUser();
-				if ($user === null) {
-					return null;
-				}
-				return $node->getNoteFromShare(
-					$user->getUID()
-				);
-			});
-
-			$propFind->handle(self::DATA_FINGERPRINT_PROPERTYNAME, function () use ($node) {
-				return $this->config->getSystemValue('data-fingerprint', '');
-			});
-			$propFind->handle(self::CREATIONDATE_PROPERTYNAME, function () use ($node) {
-				return (new \DateTimeImmutable())
-					->setTimestamp($node->getFileInfo()->getCreationTime())
-					->format(\DateTimeInterface::ATOM);
-			});
-			$propFind->handle(self::CREATION_TIME_PROPERTYNAME, function () use ($node) {
-				return $node->getFileInfo()->getCreationTime();
-			});
-			/**
-			 * Return file/folder name as displayname. The primary reason to
-			 * implement it this way is to avoid costly fallback to
-			 * CustomPropertiesBackend (esp. visible when querying all files
-			 * in a folder).
-			 */
-			$propFind->handle(self::DISPLAYNAME_PROPERTYNAME, function () use ($node) {
-				return $node->getName();
-			});
-		}
-
-		if ($node instanceof \OCA\DAV\Connector\Sabre\File) {
-			$propFind->handle(self::DOWNLOADURL_PROPERTYNAME, function () use ($node) {
-				try {
-					$directDownloadUrl = $node->getDirectDownload();
-					if (isset($directDownloadUrl['url'])) {
-						return $directDownloadUrl['url'];
-					}
-				} catch (StorageNotAvailableException $e) {
-					return false;
-				} catch (ForbiddenException $e) {
-					return false;
-				}
-				return false;
-			});
-
-			$propFind->handle(self::CHECKSUMS_PROPERTYNAME, function () use ($node) {
-				$checksum = $node->getChecksum();
-				if ($checksum === null || $checksum === '') {
-					return null;
-				}
-
-				return new ChecksumList($checksum);
-			});
-
-			$propFind->handle(self::UPLOAD_TIME_PROPERTYNAME, function () use ($node) {
-				return $node->getFileInfo()->getUploadTime();
-			});
-
-			if ($this->config->getSystemValueBool('enable_file_metadata', true)) {
-				$propFind->handle(self::FILE_METADATA_SIZE, function () use ($node) {
-					if (!str_starts_with($node->getFileInfo()->getMimetype(), 'image')) {
-						return json_encode((object)[], JSON_THROW_ON_ERROR);
-					}
-
-					if ($node->hasMetadata('size')) {
-						$sizeMetadata = $node->getMetadata('size');
-					} else {
-						// This code path should not be called since we try to preload
-						// the metadata when loading the folder or the search results
-						// in one go
-						$metadataManager = \OC::$server->get(IMetadataManager::class);
-						$sizeMetadata = $metadataManager->fetchMetadataFor('size', [$node->getId()])[$node->getId()];
-
-						// TODO would be nice to display this in the profiler...
-						\OC::$server->get(LoggerInterface::class)->debug('Inefficient fetching of metadata');
-					}
-
-					return json_encode((object)$sizeMetadata->getMetadata(), JSON_THROW_ON_ERROR);
-				});
-			}
-		}
-
-		if ($node instanceof Directory) {
-			$propFind->handle(self::SIZE_PROPERTYNAME, function () use ($node) {
-				return $node->getSize();
-			});
-
-			$propFind->handle(self::IS_ENCRYPTED_PROPERTYNAME, function () use ($node) {
-				return $node->getFileInfo()->isEncrypted() ? '1' : '0';
-			});
-
-			$requestProperties = $propFind->getRequestedProperties();
-
-			// TODO detect dynamically which metadata groups are requested and
-			// preload all of them and not just size
-			if ($this->config->getSystemValueBool('enable_file_metadata', true)
-				&& in_array(self::FILE_METADATA_SIZE, $requestProperties, true)) {
-				// Preloading of the metadata
-				$fileIds = [];
-				foreach ($node->getChildren() as $child) {
-					/** @var \OCP\Files\Node|Node $child */
-					if (str_starts_with($child->getFileInfo()->getMimeType(), 'image/')) {
-						/** @var File $child */
-						$fileIds[] = $child->getFileInfo()->getId();
-					}
-				}
-				/** @var IMetaDataManager $metadataManager */
-				$metadataManager = \OC::$server->get(IMetadataManager::class);
-				$preloadedMetadata = $metadataManager->fetchMetadataFor('size', $fileIds);
-				foreach ($node->getChildren() as $child) {
-					/** @var \OCP\Files\Node|Node $child */
-					if (str_starts_with($child->getFileInfo()->getMimeType(), 'image')) {
-						/** @var File $child */
-						$child->setMetadata('size', $preloadedMetadata[$child->getFileInfo()->getId()]);
-					}
-				}
-			}
-
-			if (in_array(self::SUBFILE_COUNT_PROPERTYNAME, $requestProperties, true)
-				|| in_array(self::SUBFOLDER_COUNT_PROPERTYNAME, $requestProperties, true)) {
-				$nbFiles = 0;
-				$nbFolders = 0;
-				foreach ($node->getChildren() as $child) {
-					if ($child instanceof File) {
-						$nbFiles++;
-					} elseif ($child instanceof Directory) {
-						$nbFolders++;
-					}
-				}
-
-				$propFind->handle(self::SUBFILE_COUNT_PROPERTYNAME, $nbFiles);
-				$propFind->handle(self::SUBFOLDER_COUNT_PROPERTYNAME, $nbFolders);
-			}
-		}
-	}
-
-	/**
-	 * translate Nextcloud permissions to OCM Permissions
-	 *
-	 * @param $ncPermissions
-	 * @return array
-	 */
-	protected function ncPermissions2ocmPermissions($ncPermissions) {
-		$ocmPermissions = [];
-
-		if ($ncPermissions & Constants::PERMISSION_SHARE) {
-			$ocmPermissions[] = 'share';
-		}
-
-		if ($ncPermissions & Constants::PERMISSION_READ) {
-			$ocmPermissions[] = 'read';
-		}
-
-		if (($ncPermissions & Constants::PERMISSION_CREATE) ||
-			($ncPermissions & Constants::PERMISSION_UPDATE)) {
-			$ocmPermissions[] = 'write';
-		}
-
-		return $ocmPermissions;
-	}
-
-	/**
-	 * Update ownCloud-specific properties
-	 *
-	 * @param string $path
-	 * @param PropPatch $propPatch
-	 *
-	 * @return void
-	 */
-	public function handleUpdateProperties($path, PropPatch $propPatch) {
-		$node = $this->tree->getNodeForPath($path);
-		if (!($node instanceof \OCA\DAV\Connector\Sabre\Node)) {
-			return;
-		}
-
-		$propPatch->handle(self::LASTMODIFIED_PROPERTYNAME, function ($time) use ($node) {
-			if (empty($time)) {
-				return false;
-			}
-			$node->touch($time);
-			return true;
-		});
-		$propPatch->handle(self::GETETAG_PROPERTYNAME, function ($etag) use ($node) {
-			if (empty($etag)) {
-				return false;
-			}
-			return $node->setEtag($etag) !== -1;
-		});
-		$propPatch->handle(self::CREATIONDATE_PROPERTYNAME, function ($time) use ($node) {
-			if (empty($time)) {
-				return false;
-			}
-			$dateTime = new \DateTimeImmutable($time);
-			$node->setCreationTime($dateTime->getTimestamp());
-			return true;
-		});
-		$propPatch->handle(self::CREATION_TIME_PROPERTYNAME, function ($time) use ($node) {
-			if (empty($time)) {
-				return false;
-			}
-			$node->setCreationTime((int) $time);
-			return true;
-		});
-		/**
-		 * Disable modification of the displayname property for files and
-		 * folders via PROPPATCH. See PROPFIND for more information.
-		 */
-		$propPatch->handle(self::DISPLAYNAME_PROPERTYNAME, function ($displayName) {
-			return 403;
-		});
-	}
-
-	/**
-	 * @param string $filePath
-	 * @param \Sabre\DAV\INode $node
-	 * @throws \Sabre\DAV\Exception\BadRequest
-	 */
-	public function sendFileIdHeader($filePath, \Sabre\DAV\INode $node = null) {
-		// we get the node for the given $filePath here because in case of afterCreateFile $node is the parent folder
-		if (!$this->server->tree->nodeExists($filePath)) {
-			return;
-		}
-		$node = $this->server->tree->getNodeForPath($filePath);
-		if ($node instanceof \OCA\DAV\Connector\Sabre\Node) {
-			$fileId = $node->getFileId();
-			if (!is_null($fileId)) {
-				$this->server->httpResponse->setHeader('OC-FileId', $fileId);
-			}
-		}
-	}
+    // namespace
+    public const NS_OWNCLOUD = 'http://owncloud.org/ns';
+    public const NS_NEXTCLOUD = 'http://nextcloud.org/ns';
+    public const FILEID_PROPERTYNAME = '{http://owncloud.org/ns}id';
+    public const INTERNAL_FILEID_PROPERTYNAME = '{http://owncloud.org/ns}fileid';
+    public const PERMISSIONS_PROPERTYNAME = '{http://owncloud.org/ns}permissions';
+    public const SHARE_PERMISSIONS_PROPERTYNAME = '{http://open-collaboration-services.org/ns}share-permissions';
+    public const OCM_SHARE_PERMISSIONS_PROPERTYNAME = '{http://open-cloud-mesh.org/ns}share-permissions';
+    public const SHARE_ATTRIBUTES_PROPERTYNAME = '{http://nextcloud.org/ns}share-attributes';
+    public const DOWNLOADURL_PROPERTYNAME = '{http://owncloud.org/ns}downloadURL';
+    public const SIZE_PROPERTYNAME = '{http://owncloud.org/ns}size';
+    public const GETETAG_PROPERTYNAME = '{DAV:}getetag';
+    public const LASTMODIFIED_PROPERTYNAME = '{DAV:}lastmodified';
+    public const CREATIONDATE_PROPERTYNAME = '{DAV:}creationdate';
+    public const DISPLAYNAME_PROPERTYNAME = '{DAV:}displayname';
+    public const OWNER_ID_PROPERTYNAME = '{http://owncloud.org/ns}owner-id';
+    public const OWNER_DISPLAY_NAME_PROPERTYNAME = '{http://owncloud.org/ns}owner-display-name';
+    public const CHECKSUMS_PROPERTYNAME = '{http://owncloud.org/ns}checksums';
+    public const DATA_FINGERPRINT_PROPERTYNAME = '{http://owncloud.org/ns}data-fingerprint';
+    public const HAS_PREVIEW_PROPERTYNAME = '{http://nextcloud.org/ns}has-preview';
+    public const MOUNT_TYPE_PROPERTYNAME = '{http://nextcloud.org/ns}mount-type';
+    public const IS_ENCRYPTED_PROPERTYNAME = '{http://nextcloud.org/ns}is-encrypted';
+    public const METADATA_ETAG_PROPERTYNAME = '{http://nextcloud.org/ns}metadata_etag';
+    public const UPLOAD_TIME_PROPERTYNAME = '{http://nextcloud.org/ns}upload_time';
+    public const CREATION_TIME_PROPERTYNAME = '{http://nextcloud.org/ns}creation_time';
+    public const SHARE_NOTE = '{http://nextcloud.org/ns}note';
+    public const SUBFOLDER_COUNT_PROPERTYNAME = '{http://nextcloud.org/ns}contained-folder-count';
+    public const SUBFILE_COUNT_PROPERTYNAME = '{http://nextcloud.org/ns}contained-file-count';
+    public const FILE_METADATA_SIZE = '{http://nextcloud.org/ns}file-metadata-size';
+
+    /** Reference to main server object */
+    private ?Server $server = null;
+    private Tree $tree;
+    private IUserSession $userSession;
+
+    /**
+     * Whether this is public webdav.
+     * If true, some returned information will be stripped off.
+     */
+    private bool $isPublic;
+    private bool $downloadAttachment;
+    private IConfig $config;
+    private IRequest $request;
+    private IPreview $previewManager;
+
+    public function __construct(Tree $tree,
+                                IConfig $config,
+                                IRequest $request,
+                                IPreview $previewManager,
+                                IUserSession $userSession,
+                                bool $isPublic = false,
+                                bool $downloadAttachment = true) {
+        $this->tree = $tree;
+        $this->config = $config;
+        $this->request = $request;
+        $this->userSession = $userSession;
+        $this->isPublic = $isPublic;
+        $this->downloadAttachment = $downloadAttachment;
+        $this->previewManager = $previewManager;
+    }
+
+    /**
+     * This initializes the plugin.
+     *
+     * This function is called by \Sabre\DAV\Server, after
+     * addPlugin is called.
+     *
+     * This method should set up the required event subscriptions.
+     *
+     * @return void
+     */
+    public function initialize(Server $server) {
+        $server->xml->namespaceMap[self::NS_OWNCLOUD] = 'oc';
+        $server->xml->namespaceMap[self::NS_NEXTCLOUD] = 'nc';
+        $server->protectedProperties[] = self::FILEID_PROPERTYNAME;
+        $server->protectedProperties[] = self::INTERNAL_FILEID_PROPERTYNAME;
+        $server->protectedProperties[] = self::PERMISSIONS_PROPERTYNAME;
+        $server->protectedProperties[] = self::SHARE_PERMISSIONS_PROPERTYNAME;
+        $server->protectedProperties[] = self::OCM_SHARE_PERMISSIONS_PROPERTYNAME;
+        $server->protectedProperties[] = self::SHARE_ATTRIBUTES_PROPERTYNAME;
+        $server->protectedProperties[] = self::SIZE_PROPERTYNAME;
+        $server->protectedProperties[] = self::DOWNLOADURL_PROPERTYNAME;
+        $server->protectedProperties[] = self::OWNER_ID_PROPERTYNAME;
+        $server->protectedProperties[] = self::OWNER_DISPLAY_NAME_PROPERTYNAME;
+        $server->protectedProperties[] = self::CHECKSUMS_PROPERTYNAME;
+        $server->protectedProperties[] = self::DATA_FINGERPRINT_PROPERTYNAME;
+        $server->protectedProperties[] = self::HAS_PREVIEW_PROPERTYNAME;
+        $server->protectedProperties[] = self::MOUNT_TYPE_PROPERTYNAME;
+        $server->protectedProperties[] = self::IS_ENCRYPTED_PROPERTYNAME;
+        $server->protectedProperties[] = self::SHARE_NOTE;
+
+        // normally these cannot be changed (RFC4918), but we want them modifiable through PROPPATCH
+        $allowedProperties = ['{DAV:}getetag'];
+        $server->protectedProperties = array_diff($server->protectedProperties, $allowedProperties);
+
+        $this->server = $server;
+        $this->server->on('propFind', [$this, 'handleGetProperties']);
+        $this->server->on('propPatch', [$this, 'handleUpdateProperties']);
+        $this->server->on('afterBind', [$this, 'sendFileIdHeader']);
+        $this->server->on('afterWriteContent', [$this, 'sendFileIdHeader']);
+        $this->server->on('afterMethod:GET', [$this,'httpGet']);
+        $this->server->on('afterMethod:GET', [$this, 'handleDownloadToken']);
+        $this->server->on('afterResponse', function ($request, ResponseInterface $response) {
+            $body = $response->getBody();
+            if (is_resource($body)) {
+                fclose($body);
+            }
+        });
+        $this->server->on('beforeMove', [$this, 'checkMove']);
+    }
+
+    /**
+     * Plugin that checks if a move can actually be performed.
+     *
+     * @param string $source source path
+     * @param string $destination destination path
+     * @throws Forbidden
+     * @throws NotFound
+     */
+    public function checkMove($source, $destination) {
+        $sourceNode = $this->tree->getNodeForPath($source);
+        if (!$sourceNode instanceof Node) {
+            return;
+        }
+        [$sourceDir,] = \Sabre\Uri\split($source);
+        [$destinationDir,] = \Sabre\Uri\split($destination);
+
+        if ($sourceDir !== $destinationDir) {
+            $sourceNodeFileInfo = $sourceNode->getFileInfo();
+            if ($sourceNodeFileInfo === null) {
+                throw new NotFound($source . ' does not exist');
+            }
+
+            if (!$sourceNodeFileInfo->isDeletable()) {
+                throw new Forbidden($source . " cannot be deleted");
+            }
+        }
+    }
+
+    /**
+     * This sets a cookie to be able to recognize the start of the download
+     * the content must not be longer than 32 characters and must only contain
+     * alphanumeric characters
+     *
+     * @param RequestInterface $request
+     * @param ResponseInterface $response
+     */
+    public function handleDownloadToken(RequestInterface $request, ResponseInterface $response) {
+        $queryParams = $request->getQueryParameters();
+
+        /**
+         * this sets a cookie to be able to recognize the start of the download
+         * the content must not be longer than 32 characters and must only contain
+         * alphanumeric characters
+         */
+        if (isset($queryParams['downloadStartSecret'])) {
+            $token = $queryParams['downloadStartSecret'];
+            if (!isset($token[32])
+                && preg_match('!^[a-zA-Z0-9]+$!', $token) === 1) {
+                // FIXME: use $response->setHeader() instead
+                setcookie('ocDownloadStarted', $token, time() + 20, '/');
+            }
+        }
+    }
+
+    /**
+     * Add headers to file download
+     *
+     * @param RequestInterface $request
+     * @param ResponseInterface $response
+     */
+    public function httpGet(RequestInterface $request, ResponseInterface $response) {
+        // Only handle valid files
+        $node = $this->tree->getNodeForPath($request->getPath());
+        if (!($node instanceof IFile)) {
+            return;
+        }
+
+        // adds a 'Content-Disposition: attachment' header in case no disposition
+        // header has been set before
+        if ($this->downloadAttachment &&
+            $response->getHeader('Content-Disposition') === null) {
+            $filename = $node->getName();
+            if ($this->request->isUserAgent(
+                [
+                    Request::USER_AGENT_IE,
+                    Request::USER_AGENT_ANDROID_MOBILE_CHROME,
+                    Request::USER_AGENT_FREEBOX,
+                ])) {
+                $response->addHeader('Content-Disposition', 'attachment; filename="' . rawurlencode($filename) . '"');
+            } else {
+                $response->addHeader('Content-Disposition', 'attachment; filename*=UTF-8\'\'' . rawurlencode($filename)
+                                                        . '; filename="' . rawurlencode($filename) . '"');
+            }
+        }
+
+        if ($node instanceof \OCA\DAV\Connector\Sabre\File) {
+            //Add OC-Checksum header
+            $checksum = $node->getChecksum();
+            if ($checksum !== null && $checksum !== '') {
+                $response->addHeader('OC-Checksum', $checksum);
+            }
+        }
+        $response->addHeader('X-Accel-Buffering', 'no');
+    }
+
+    /**
+     * Adds all ownCloud-specific properties
+     *
+     * @param PropFind $propFind
+     * @param \Sabre\DAV\INode $node
+     * @return void
+     */
+    public function handleGetProperties(PropFind $propFind, \Sabre\DAV\INode $node) {
+        $httpRequest = $this->server->httpRequest;
+
+        if ($node instanceof \OCA\DAV\Connector\Sabre\Node) {
+            /**
+             * This was disabled, because it made dir listing throw an exception,
+             * so users were unable to navigate into folders where one subitem
+             * is blocked by the files_accesscontrol app, see:
+             * https://github.com/nextcloud/files_accesscontrol/issues/65
+             * if (!$node->getFileInfo()->isReadable()) {
+             *     // avoid detecting files through this means
+             *     throw new NotFound();
+             * }
+             */
+
+            $propFind->handle(self::FILEID_PROPERTYNAME, function () use ($node) {
+                return $node->getFileId();
+            });
+
+            $propFind->handle(self::INTERNAL_FILEID_PROPERTYNAME, function () use ($node) {
+                return $node->getInternalFileId();
+            });
+
+            $propFind->handle(self::PERMISSIONS_PROPERTYNAME, function () use ($node) {
+                $perms = $node->getDavPermissions();
+                if ($this->isPublic) {
+                    // remove mount information
+                    $perms = str_replace(['S', 'M'], '', $perms);
+                }
+                return $perms;
+            });
+
+            $propFind->handle(self::SHARE_PERMISSIONS_PROPERTYNAME, function () use ($node, $httpRequest) {
+                $user = $this->userSession->getUser();
+                if ($user === null) {
+                    return null;
+                }
+                return $node->getSharePermissions(
+                    $user->getUID()
+                );
+            });
+
+            $propFind->handle(self::OCM_SHARE_PERMISSIONS_PROPERTYNAME, function () use ($node, $httpRequest): ?string {
+                $user = $this->userSession->getUser();
+                if ($user === null) {
+                    return null;
+                }
+                $ncPermissions = $node->getSharePermissions(
+                    $user->getUID()
+                );
+                $ocmPermissions = $this->ncPermissions2ocmPermissions($ncPermissions);
+                return json_encode($ocmPermissions, JSON_THROW_ON_ERROR);
+            });
+
+            $propFind->handle(self::SHARE_ATTRIBUTES_PROPERTYNAME, function () use ($node, $httpRequest) {
+                return json_encode($node->getShareAttributes(), JSON_THROW_ON_ERROR);
+            });
+
+            $propFind->handle(self::GETETAG_PROPERTYNAME, function () use ($node): string {
+                return $node->getETag();
+            });
+
+            $propFind->handle(self::OWNER_ID_PROPERTYNAME, function () use ($node): ?string {
+                $owner = $node->getOwner();
+                if (!$owner) {
+                    return null;
+                } else {
+                    return $owner->getUID();
+                }
+            });
+            $propFind->handle(self::OWNER_DISPLAY_NAME_PROPERTYNAME, function () use ($node): ?string {
+                $owner = $node->getOwner();
+                if (!$owner) {
+                    return null;
+                } else {
+                    return $owner->getDisplayName();
+                }
+            });
+
+            $propFind->handle(self::HAS_PREVIEW_PROPERTYNAME, function () use ($node) {
+                return json_encode($this->previewManager->isAvailable($node->getFileInfo()), JSON_THROW_ON_ERROR);
+            });
+            $propFind->handle(self::SIZE_PROPERTYNAME, function () use ($node): int|float {
+                return $node->getSize();
+            });
+            $propFind->handle(self::MOUNT_TYPE_PROPERTYNAME, function () use ($node) {
+                return $node->getFileInfo()->getMountPoint()->getMountType();
+            });
+
+            $propFind->handle(self::SHARE_NOTE, function () use ($node, $httpRequest): ?string {
+                $user = $this->userSession->getUser();
+                if ($user === null) {
+                    return null;
+                }
+                return $node->getNoteFromShare(
+                    $user->getUID()
+                );
+            });
+
+            $propFind->handle(self::DATA_FINGERPRINT_PROPERTYNAME, function () use ($node) {
+                return $this->config->getSystemValue('data-fingerprint', '');
+            });
+            $propFind->handle(self::CREATIONDATE_PROPERTYNAME, function () use ($node) {
+                return (new \DateTimeImmutable())
+                    ->setTimestamp($node->getFileInfo()->getCreationTime())
+                    ->format(\DateTimeInterface::ATOM);
+            });
+            $propFind->handle(self::CREATION_TIME_PROPERTYNAME, function () use ($node) {
+                return $node->getFileInfo()->getCreationTime();
+            });
+            /**
+             * Return file/folder name as displayname. The primary reason to
+             * implement it this way is to avoid costly fallback to
+             * CustomPropertiesBackend (esp. visible when querying all files
+             * in a folder).
+             */
+            $propFind->handle(self::DISPLAYNAME_PROPERTYNAME, function () use ($node) {
+                return $node->getName();
+            });
+        }
+
+        if ($node instanceof \OCA\DAV\Connector\Sabre\File) {
+            $propFind->handle(self::DOWNLOADURL_PROPERTYNAME, function () use ($node) {
+                try {
+                    $directDownloadUrl = $node->getDirectDownload();
+                    if (isset($directDownloadUrl['url'])) {
+                        return $directDownloadUrl['url'];
+                    }
+                } catch (StorageNotAvailableException $e) {
+                    return false;
+                } catch (ForbiddenException $e) {
+                    return false;
+                }
+                return false;
+            });
+
+            $propFind->handle(self::CHECKSUMS_PROPERTYNAME, function () use ($node) {
+                $checksum = $node->getChecksum();
+                if ($checksum === null || $checksum === '') {
+                    return null;
+                }
+
+                return new ChecksumList($checksum);
+            });
+
+            $propFind->handle(self::UPLOAD_TIME_PROPERTYNAME, function () use ($node) {
+                return $node->getFileInfo()->getUploadTime();
+            });
+
+            if ($this->config->getSystemValueBool('enable_file_metadata', true)) {
+                $propFind->handle(self::FILE_METADATA_SIZE, function () use ($node) {
+                    if (!str_starts_with($node->getFileInfo()->getMimetype(), 'image')) {
+                        return json_encode((object)[], JSON_THROW_ON_ERROR);
+                    }
+
+                    if ($node->hasMetadata('size')) {
+                        $sizeMetadata = $node->getMetadata('size');
+                    } else {
+                        // This code path should not be called since we try to preload
+                        // the metadata when loading the folder or the search results
+                        // in one go
+                        $metadataManager = \OC::$server->get(IMetadataManager::class);
+                        $sizeMetadata = $metadataManager->fetchMetadataFor('size', [$node->getId()])[$node->getId()];
+
+                        // TODO would be nice to display this in the profiler...
+                        \OC::$server->get(LoggerInterface::class)->debug('Inefficient fetching of metadata');
+                    }
+
+                    return json_encode((object)$sizeMetadata->getMetadata(), JSON_THROW_ON_ERROR);
+                });
+            }
+        }
+
+        if ($node instanceof Directory) {
+            $propFind->handle(self::SIZE_PROPERTYNAME, function () use ($node) {
+                return $node->getSize();
+            });
+
+            $propFind->handle(self::IS_ENCRYPTED_PROPERTYNAME, function () use ($node) {
+                return $node->getFileInfo()->isEncrypted() ? '1' : '0';
+            });
+
+            $requestProperties = $propFind->getRequestedProperties();
+
+            // TODO detect dynamically which metadata groups are requested and
+            // preload all of them and not just size
+            if ($this->config->getSystemValueBool('enable_file_metadata', true)
+                && in_array(self::FILE_METADATA_SIZE, $requestProperties, true)) {
+                // Preloading of the metadata
+                $fileIds = [];
+                foreach ($node->getChildren() as $child) {
+                    /** @var \OCP\Files\Node|Node $child */
+                    if (str_starts_with($child->getFileInfo()->getMimeType(), 'image/')) {
+                        /** @var File $child */
+                        $fileIds[] = $child->getFileInfo()->getId();
+                    }
+                }
+                /** @var IMetaDataManager $metadataManager */
+                $metadataManager = \OC::$server->get(IMetadataManager::class);
+                $preloadedMetadata = $metadataManager->fetchMetadataFor('size', $fileIds);
+                foreach ($node->getChildren() as $child) {
+                    /** @var \OCP\Files\Node|Node $child */
+                    if (str_starts_with($child->getFileInfo()->getMimeType(), 'image')) {
+                        /** @var File $child */
+                        $child->setMetadata('size', $preloadedMetadata[$child->getFileInfo()->getId()]);
+                    }
+                }
+            }
+
+            if (in_array(self::SUBFILE_COUNT_PROPERTYNAME, $requestProperties, true)
+                || in_array(self::SUBFOLDER_COUNT_PROPERTYNAME, $requestProperties, true)) {
+                $nbFiles = 0;
+                $nbFolders = 0;
+                foreach ($node->getChildren() as $child) {
+                    if ($child instanceof File) {
+                        $nbFiles++;
+                    } elseif ($child instanceof Directory) {
+                        $nbFolders++;
+                    }
+                }
+
+                $propFind->handle(self::SUBFILE_COUNT_PROPERTYNAME, $nbFiles);
+                $propFind->handle(self::SUBFOLDER_COUNT_PROPERTYNAME, $nbFolders);
+            }
+        }
+    }
+
+    /**
+     * translate Nextcloud permissions to OCM Permissions
+     *
+     * @param $ncPermissions
+     * @return array
+     */
+    protected function ncPermissions2ocmPermissions($ncPermissions) {
+        $ocmPermissions = [];
+
+        if ($ncPermissions & Constants::PERMISSION_SHARE) {
+            $ocmPermissions[] = 'share';
+        }
+
+        if ($ncPermissions & Constants::PERMISSION_READ) {
+            $ocmPermissions[] = 'read';
+        }
+
+        if (($ncPermissions & Constants::PERMISSION_CREATE) ||
+            ($ncPermissions & Constants::PERMISSION_UPDATE)) {
+            $ocmPermissions[] = 'write';
+        }
+
+        return $ocmPermissions;
+    }
+
+    /**
+     * Update ownCloud-specific properties
+     *
+     * @param string $path
+     * @param PropPatch $propPatch
+     *
+     * @return void
+     */
+    public function handleUpdateProperties($path, PropPatch $propPatch) {
+        $node = $this->tree->getNodeForPath($path);
+        if (!($node instanceof \OCA\DAV\Connector\Sabre\Node)) {
+            return;
+        }
+
+        $propPatch->handle(self::LASTMODIFIED_PROPERTYNAME, function ($time) use ($node) {
+            if (empty($time)) {
+                return false;
+            }
+            $node->touch($time);
+            return true;
+        });
+        $propPatch->handle(self::GETETAG_PROPERTYNAME, function ($etag) use ($node) {
+            if (empty($etag)) {
+                return false;
+            }
+            return $node->setEtag($etag) !== -1;
+        });
+        $propPatch->handle(self::CREATIONDATE_PROPERTYNAME, function ($time) use ($node) {
+            if (empty($time)) {
+                return false;
+            }
+            $dateTime = new \DateTimeImmutable($time);
+            $node->setCreationTime($dateTime->getTimestamp());
+            return true;
+        });
+        $propPatch->handle(self::CREATION_TIME_PROPERTYNAME, function ($time) use ($node) {
+            if (empty($time)) {
+                return false;
+            }
+            $node->setCreationTime((int) $time);
+            return true;
+        });
+        /**
+         * Disable modification of the displayname property for files and
+         * folders via PROPPATCH. See PROPFIND for more information.
+         */
+        $propPatch->handle(self::DISPLAYNAME_PROPERTYNAME, function ($displayName) {
+            return 403;
+        });
+    }
+
+    /**
+     * @param string $filePath
+     * @param \Sabre\DAV\INode $node
+     * @throws \Sabre\DAV\Exception\BadRequest
+     */
+    public function sendFileIdHeader($filePath, \Sabre\DAV\INode $node = null) {
+        // we get the node for the given $filePath here because in case of afterCreateFile $node is the parent folder
+        if (!$this->server->tree->nodeExists($filePath)) {
+            return;
+        }
+        $node = $this->server->tree->getNodeForPath($filePath);
+        if ($node instanceof \OCA\DAV\Connector\Sabre\Node) {
+            $fileId = $node->getFileId();
+            if (!is_null($fileId)) {
+                $this->server->httpResponse->setHeader('OC-FileId', $fileId);
+            }
+        }
+    }
 }

Spacing +39 added lines, -39 removed lines

@@ -155,9 +155,9 @@ 
 		$this->server->on('propPatch', [$this, 'handleUpdateProperties']);
 		$this->server->on('afterBind', [$this, 'sendFileIdHeader']);
 		$this->server->on('afterWriteContent', [$this, 'sendFileIdHeader']);
-		$this->server->on('afterMethod:GET', [$this,'httpGet']);
+		$this->server->on('afterMethod:GET', [$this, 'httpGet']);
 		$this->server->on('afterMethod:GET', [$this, 'handleDownloadToken']);
-		$this->server->on('afterResponse', function ($request, ResponseInterface $response) {
+		$this->server->on('afterResponse', function($request, ResponseInterface $response) {
 			$body = $response->getBody();
 			if (is_resource($body)) {
 				fclose($body);
@@ -179,17 +179,17 @@ 
 		if (!$sourceNode instanceof Node) {
 			return;
 		}
-		[$sourceDir,] = \Sabre\Uri\split($source);
-		[$destinationDir,] = \Sabre\Uri\split($destination);
+		[$sourceDir, ] = \Sabre\Uri\split($source);
+		[$destinationDir, ] = \Sabre\Uri\split($destination);
 
 		if ($sourceDir !== $destinationDir) {
 			$sourceNodeFileInfo = $sourceNode->getFileInfo();
 			if ($sourceNodeFileInfo === null) {
-				throw new NotFound($source . ' does not exist');
+				throw new NotFound($source.' does not exist');
 			}
 
 			if (!$sourceNodeFileInfo->isDeletable()) {
-				throw new Forbidden($source . " cannot be deleted");
+				throw new Forbidden($source." cannot be deleted");
 			}
 		}
 	}
@@ -244,10 +244,10 @@ 
 					Request::USER_AGENT_ANDROID_MOBILE_CHROME,
 					Request::USER_AGENT_FREEBOX,
 				])) {
-				$response->addHeader('Content-Disposition', 'attachment; filename="' . rawurlencode($filename) . '"');
+				$response->addHeader('Content-Disposition', 'attachment; filename="'.rawurlencode($filename).'"');
 			} else {
-				$response->addHeader('Content-Disposition', 'attachment; filename*=UTF-8\'\'' . rawurlencode($filename)
-													 . '; filename="' . rawurlencode($filename) . '"');
+				$response->addHeader('Content-Disposition', 'attachment; filename*=UTF-8\'\''.rawurlencode($filename)
+													 . '; filename="'.rawurlencode($filename).'"');
 			}
 		}
 
@@ -283,15 +283,15 @@ 
 			 * }
 			 */
 
-			$propFind->handle(self::FILEID_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::FILEID_PROPERTYNAME, function() use ($node) {
 				return $node->getFileId();
 			});
 
-			$propFind->handle(self::INTERNAL_FILEID_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::INTERNAL_FILEID_PROPERTYNAME, function() use ($node) {
 				return $node->getInternalFileId();
 			});
 
-			$propFind->handle(self::PERMISSIONS_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::PERMISSIONS_PROPERTYNAME, function() use ($node) {
 				$perms = $node->getDavPermissions();
 				if ($this->isPublic) {
 					// remove mount information
@@ -300,7 +300,7 @@ 
 				return $perms;
 			});
 
-			$propFind->handle(self::SHARE_PERMISSIONS_PROPERTYNAME, function () use ($node, $httpRequest) {
+			$propFind->handle(self::SHARE_PERMISSIONS_PROPERTYNAME, function() use ($node, $httpRequest) {
 				$user = $this->userSession->getUser();
 				if ($user === null) {
 					return null;
@@ -310,7 +310,7 @@ 
 				);
 			});
 
-			$propFind->handle(self::OCM_SHARE_PERMISSIONS_PROPERTYNAME, function () use ($node, $httpRequest): ?string {
+			$propFind->handle(self::OCM_SHARE_PERMISSIONS_PROPERTYNAME, function() use ($node, $httpRequest): ?string {
 				$user = $this->userSession->getUser();
 				if ($user === null) {
 					return null;
@@ -322,15 +322,15 @@ 
 				return json_encode($ocmPermissions, JSON_THROW_ON_ERROR);
 			});
 
-			$propFind->handle(self::SHARE_ATTRIBUTES_PROPERTYNAME, function () use ($node, $httpRequest) {
+			$propFind->handle(self::SHARE_ATTRIBUTES_PROPERTYNAME, function() use ($node, $httpRequest) {
 				return json_encode($node->getShareAttributes(), JSON_THROW_ON_ERROR);
 			});
 
-			$propFind->handle(self::GETETAG_PROPERTYNAME, function () use ($node): string {
+			$propFind->handle(self::GETETAG_PROPERTYNAME, function() use ($node): string {
 				return $node->getETag();
 			});
 
-			$propFind->handle(self::OWNER_ID_PROPERTYNAME, function () use ($node): ?string {
+			$propFind->handle(self::OWNER_ID_PROPERTYNAME, function() use ($node): ?string {
 				$owner = $node->getOwner();
 				if (!$owner) {
 					return null;
@@ -338,7 +338,7 @@ 
 					return $owner->getUID();
 				}
 			});
-			$propFind->handle(self::OWNER_DISPLAY_NAME_PROPERTYNAME, function () use ($node): ?string {
+			$propFind->handle(self::OWNER_DISPLAY_NAME_PROPERTYNAME, function() use ($node): ?string {
 				$owner = $node->getOwner();
 				if (!$owner) {
 					return null;
@@ -347,17 +347,17 @@ 
 				}
 			});
 
-			$propFind->handle(self::HAS_PREVIEW_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::HAS_PREVIEW_PROPERTYNAME, function() use ($node) {
 				return json_encode($this->previewManager->isAvailable($node->getFileInfo()), JSON_THROW_ON_ERROR);
 			});
-			$propFind->handle(self::SIZE_PROPERTYNAME, function () use ($node): int|float {
+			$propFind->handle(self::SIZE_PROPERTYNAME, function() use ($node): int | float {
 				return $node->getSize();
 			});
-			$propFind->handle(self::MOUNT_TYPE_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::MOUNT_TYPE_PROPERTYNAME, function() use ($node) {
 				return $node->getFileInfo()->getMountPoint()->getMountType();
 			});
 
-			$propFind->handle(self::SHARE_NOTE, function () use ($node, $httpRequest): ?string {
+			$propFind->handle(self::SHARE_NOTE, function() use ($node, $httpRequest): ?string {
 				$user = $this->userSession->getUser();
 				if ($user === null) {
 					return null;
@@ -367,15 +367,15 @@ 
 				);
 			});
 
-			$propFind->handle(self::DATA_FINGERPRINT_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::DATA_FINGERPRINT_PROPERTYNAME, function() use ($node) {
 				return $this->config->getSystemValue('data-fingerprint', '');
 			});
-			$propFind->handle(self::CREATIONDATE_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::CREATIONDATE_PROPERTYNAME, function() use ($node) {
 				return (new \DateTimeImmutable())
 					->setTimestamp($node->getFileInfo()->getCreationTime())
 					->format(\DateTimeInterface::ATOM);
 			});
-			$propFind->handle(self::CREATION_TIME_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::CREATION_TIME_PROPERTYNAME, function() use ($node) {
 				return $node->getFileInfo()->getCreationTime();
 			});
 			/**
@@ -384,13 +384,13 @@ 
 			 * CustomPropertiesBackend (esp. visible when querying all files
 			 * in a folder).
 			 */
-			$propFind->handle(self::DISPLAYNAME_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::DISPLAYNAME_PROPERTYNAME, function() use ($node) {
 				return $node->getName();
 			});
 		}
 
 		if ($node instanceof \OCA\DAV\Connector\Sabre\File) {
-			$propFind->handle(self::DOWNLOADURL_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::DOWNLOADURL_PROPERTYNAME, function() use ($node) {
 				try {
 					$directDownloadUrl = $node->getDirectDownload();
 					if (isset($directDownloadUrl['url'])) {
@@ -404,7 +404,7 @@ 
 				return false;
 			});
 
-			$propFind->handle(self::CHECKSUMS_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::CHECKSUMS_PROPERTYNAME, function() use ($node) {
 				$checksum = $node->getChecksum();
 				if ($checksum === null || $checksum === '') {
 					return null;
@@ -413,14 +413,14 @@ 
 				return new ChecksumList($checksum);
 			});
 
-			$propFind->handle(self::UPLOAD_TIME_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::UPLOAD_TIME_PROPERTYNAME, function() use ($node) {
 				return $node->getFileInfo()->getUploadTime();
 			});
 
 			if ($this->config->getSystemValueBool('enable_file_metadata', true)) {
-				$propFind->handle(self::FILE_METADATA_SIZE, function () use ($node) {
+				$propFind->handle(self::FILE_METADATA_SIZE, function() use ($node) {
 					if (!str_starts_with($node->getFileInfo()->getMimetype(), 'image')) {
-						return json_encode((object)[], JSON_THROW_ON_ERROR);
+						return json_encode((object) [], JSON_THROW_ON_ERROR);
 					}
 
 					if ($node->hasMetadata('size')) {
@@ -436,17 +436,17 @@ 
 						\OC::$server->get(LoggerInterface::class)->debug('Inefficient fetching of metadata');
 					}
 
-					return json_encode((object)$sizeMetadata->getMetadata(), JSON_THROW_ON_ERROR);
+					return json_encode((object) $sizeMetadata->getMetadata(), JSON_THROW_ON_ERROR);
 				});
 			}
 		}
 
 		if ($node instanceof Directory) {
-			$propFind->handle(self::SIZE_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::SIZE_PROPERTYNAME, function() use ($node) {
 				return $node->getSize();
 			});
 
-			$propFind->handle(self::IS_ENCRYPTED_PROPERTYNAME, function () use ($node) {
+			$propFind->handle(self::IS_ENCRYPTED_PROPERTYNAME, function() use ($node) {
 				return $node->getFileInfo()->isEncrypted() ? '1' : '0';
 			});
 
@@ -534,20 +534,20 @@ 
 			return;
 		}
 
-		$propPatch->handle(self::LASTMODIFIED_PROPERTYNAME, function ($time) use ($node) {
+		$propPatch->handle(self::LASTMODIFIED_PROPERTYNAME, function($time) use ($node) {
 			if (empty($time)) {
 				return false;
 			}
 			$node->touch($time);
 			return true;
 		});
-		$propPatch->handle(self::GETETAG_PROPERTYNAME, function ($etag) use ($node) {
+		$propPatch->handle(self::GETETAG_PROPERTYNAME, function($etag) use ($node) {
 			if (empty($etag)) {
 				return false;
 			}
 			return $node->setEtag($etag) !== -1;
 		});
-		$propPatch->handle(self::CREATIONDATE_PROPERTYNAME, function ($time) use ($node) {
+		$propPatch->handle(self::CREATIONDATE_PROPERTYNAME, function($time) use ($node) {
 			if (empty($time)) {
 				return false;
 			}
@@ -555,7 +555,7 @@ 
 			$node->setCreationTime($dateTime->getTimestamp());
 			return true;
 		});
-		$propPatch->handle(self::CREATION_TIME_PROPERTYNAME, function ($time) use ($node) {
+		$propPatch->handle(self::CREATION_TIME_PROPERTYNAME, function($time) use ($node) {
 			if (empty($time)) {
 				return false;
 			}
@@ -566,7 +566,7 @@ 
 		 * Disable modification of the displayname property for files and
 		 * folders via PROPPATCH. See PROPFIND for more information.
 		 */
-		$propPatch->handle(self::DISPLAYNAME_PROPERTYNAME, function ($displayName) {
+		$propPatch->handle(self::DISPLAYNAME_PROPERTYNAME, function($displayName) {
 			return 403;
 		});
 	}