4 files changed, 0 insertions, 560 deletions
diff --git a/lib/private/files/config/cachedmountinfo.php b/lib/private/files/config/cachedmountinfo.php
deleted file mode 100644
index 2993c979a7f..00000000000
--- a/lib/private/files/config/cachedmountinfo.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-/**
- * @author Robin Appelman <icewind@owncloud.com>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OC\Files\Config;
-
-use OC\Files\Filesystem;
-use OCP\Files\Config\ICachedMountInfo;
-use OCP\Files\Node;
-use OCP\IUser;
-
-class CachedMountInfo implements ICachedMountInfo {
-	/**
-	 * @var IUser
-	 */
-	private $user;
-
-	/**
-	 * @var int
-	 */
-	private $storageId;
-
-	/**
-	 * @var int
-	 */
-	private $rootId;
-
-	/**
-	 * @var string
-	 */
-	private $mountPoint;
-
-	/**
-	 * CachedMountInfo constructor.
-	 *
-	 * @param IUser $user
-	 * @param int $storageId
-	 * @param int $rootId
-	 * @param string $mountPoint
-	 */
-	public function __construct(IUser $user, $storageId, $rootId, $mountPoint) {
-		$this->user = $user;
-		$this->storageId = $storageId;
-		$this->rootId = $rootId;
-		$this->mountPoint = $mountPoint;
-	}
-
-	/**
-	 * @return IUser
-	 */
-	public function getUser() {
-		return $this->user;
-	}
-
-	/**
-	 * @return int the numeric storage id of the mount
-	 */
-	public function getStorageId() {
-		return $this->storageId;
-	}
-
-	/**
-	 * @return int the fileid of the root of the mount
-	 */
-	public function getRootId() {
-		return $this->rootId;
-	}
-
-	/**
-	 * @return Node the root node of the mount
-	 */
-	public function getMountPointNode() {
-		// TODO injection etc
-		Filesystem::initMountPoints($this->user->getUID());
-		$userNode = \OC::$server->getUserFolder($this->user->getUID());
-		$nodes = $userNode->getById($this->rootId);
-		if (count($nodes) > 0) {
-			return $nodes[0];
-		} else {
-			return null;
-		}
-	}
-
-	/**
-	 * @return string the mount point of the mount for the user
-	 */
-	public function getMountPoint() {
-		return $this->mountPoint;
-	}
-}
diff --git a/lib/private/files/config/mountprovidercollection.php b/lib/private/files/config/mountprovidercollection.php
deleted file mode 100644
index 499fa576fbc..00000000000
--- a/lib/private/files/config/mountprovidercollection.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Robin Appelman <icewind@owncloud.com>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OC\Files\Config;
-
-use OC\Hooks\Emitter;
-use OC\Hooks\EmitterTrait;
-use OCP\Files\Config\IMountProviderCollection;
-use OCP\Files\Config\IMountProvider;
-use OCP\Files\Config\IUserMountCache;
-use OCP\Files\Mount\IMountPoint;
-use OCP\Files\Storage\IStorageFactory;
-use OCP\IUser;
-
-class MountProviderCollection implements IMountProviderCollection, Emitter {
-	use EmitterTrait;
-
-	/**
-	 * @var \OCP\Files\Config\IMountProvider[]
-	 */
-	private $providers = array();
-
-	/**
-	 * @var \OCP\Files\Storage\IStorageFactory
-	 */
-	private $loader;
-
-	/**
-	 * @var \OCP\Files\Config\IUserMountCache
-	 */
-	private $mountCache;
-
-	/**
-	 * @param \OCP\Files\Storage\IStorageFactory $loader
-	 * @param IUserMountCache $mountCache
-	 */
-	public function __construct(IStorageFactory $loader, IUserMountCache $mountCache) {
-		$this->loader = $loader;
-		$this->mountCache = $mountCache;
-	}
-
-	/**
-	 * Get all configured mount points for the user
-	 *
-	 * @param \OCP\IUser $user
-	 * @return \OCP\Files\Mount\IMountPoint[]
-	 */
-	public function getMountsForUser(IUser $user) {
-		$loader = $this->loader;
-		$mounts = array_map(function (IMountProvider $provider) use ($user, $loader) {
-			return $provider->getMountsForUser($user, $loader);
-		}, $this->providers);
-		$mounts = array_filter($mounts, function ($result) {
-			return is_array($result);
-		});
-		return array_reduce($mounts, function (array $mounts, array $providerMounts) {
-			return array_merge($mounts, $providerMounts);
-		}, array());
-	}
-
-	/**
-	 * Add a provider for mount points
-	 *
-	 * @param \OCP\Files\Config\IMountProvider $provider
-	 */
-	public function registerProvider(IMountProvider $provider) {
-		$this->providers[] = $provider;
-		$this->emit('\OC\Files\Config', 'registerMountProvider', [$provider]);
-	}
-
-	/**
-	 * Cache mounts for user
-	 *
-	 * @param IUser $user
-	 * @param IMountPoint[] $mountPoints
-	 */
-	public function registerMounts(IUser $user, array $mountPoints) {
-		$this->mountCache->registerMounts($user, $mountPoints);
-	}
-
-	/**
-	 * Get the mount cache which can be used to search for mounts without setting up the filesystem
-	 *
-	 * @return IUserMountCache
-	 */
-	public function getMountCache() {
-		return $this->mountCache;
-	}
-}
diff --git a/lib/private/files/config/usermountcache.php b/lib/private/files/config/usermountcache.php
deleted file mode 100644
index 78b19972787..00000000000
--- a/lib/private/files/config/usermountcache.php
+++ /dev/null
@@ -1,297 +0,0 @@
-<?php
-/**
- * @author Joas Schilling <nickvergessen@owncloud.com>
- * @author Robin Appelman <icewind@owncloud.com>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OC\Files\Config;
-
-use Doctrine\DBAL\Exception\UniqueConstraintViolationException;
-use OC\Files\Filesystem;
-use OCA\Files_Sharing\SharedMount;
-use OCP\DB\QueryBuilder\IQueryBuilder;
-use OCP\Files\Config\ICachedMountInfo;
-use OCP\Files\Config\IUserMountCache;
-use OCP\Files\Mount\IMountPoint;
-use OCP\Files\NotFoundException;
-use OCP\ICache;
-use OCP\IDBConnection;
-use OCP\ILogger;
-use OCP\IUser;
-use OCP\IUserManager;
-
-/**
- * Cache mounts points per user in the cache so we can easilly look them up
- */
-class UserMountCache implements IUserMountCache {
-	/**
-	 * @var IDBConnection
-	 */
-	private $connection;
-
-	/**
-	 * @var IUserManager
-	 */
-	private $userManager;
-
-	/** @var ICachedMountInfo[][] [$userId => [$cachedMountInfo, ....], ...] */
-	private $mountsForUsers = [];
-
-	/**
-	 * @var ILogger
-	 */
-	private $logger;
-
-	private $cacheInfoCache = [];
-
-	/**
-	 * UserMountCache constructor.
-	 *
-	 * @param IDBConnection $connection
-	 * @param IUserManager $userManager
-	 * @param ILogger $logger
-	 */
-	public function __construct(IDBConnection $connection, IUserManager $userManager, ILogger $logger) {
-		$this->connection = $connection;
-		$this->userManager = $userManager;
-		$this->logger = $logger;
-	}
-
-	public function registerMounts(IUser $user, array $mounts) {
-		// filter out non-proper storages coming from unit tests
-		$mounts = array_filter($mounts, function (IMountPoint $mount) {
-			return $mount instanceof SharedMount || $mount->getStorage() && $mount->getStorage()->getCache();
-		});
-		/** @var ICachedMountInfo[] $newMounts */
-		$newMounts = array_map(function (IMountPoint $mount) use ($user) {
-			$storage = $mount->getStorage();
-			if ($storage->instanceOfStorage('\OC\Files\Storage\Shared')) {
-				$rootId = (int)$storage->getShare()['file_source'];
-			} else {
-				$rootId = (int)$storage->getCache()->getId('');
-			}
-			$storageId = (int)$storage->getStorageCache()->getNumericId();
-			// filter out any storages which aren't scanned yet since we aren't interested in files from those storages (yet)
-			if ($rootId === -1) {
-				return null;
-			} else {
-				return new CachedMountInfo($user, $storageId, $rootId, $mount->getMountPoint());
-			}
-		}, $mounts);
-		$newMounts = array_values(array_filter($newMounts));
-
-		$cachedMounts = $this->getMountsForUser($user);
-		$mountDiff = function (ICachedMountInfo $mount1, ICachedMountInfo $mount2) {
-			// since we are only looking for mounts for a specific user comparing on root id is enough
-			return $mount1->getRootId() - $mount2->getRootId();
-		};
-
-		/** @var ICachedMountInfo[] $addedMounts */
-		$addedMounts = array_udiff($newMounts, $cachedMounts, $mountDiff);
-		/** @var ICachedMountInfo[] $removedMounts */
-		$removedMounts = array_udiff($cachedMounts, $newMounts, $mountDiff);
-
-		$changedMounts = array_uintersect($newMounts, $cachedMounts, function (ICachedMountInfo $mount1, ICachedMountInfo $mount2) {
-			// filter mounts with the same root id and different mountpoints
-			if ($mount1->getRootId() !== $mount2->getRootId()) {
-				return -1;
-			}
-			return ($mount1->getMountPoint() !== $mount2->getMountPoint()) ? 0 : 1;
-		});
-
-		foreach ($addedMounts as $mount) {
-			$this->addToCache($mount);
-			$this->mountsForUsers[$user->getUID()][] = $mount;
-		}
-		foreach ($removedMounts as $mount) {
-			$this->removeFromCache($mount);
-			$index = array_search($mount, $this->mountsForUsers[$user->getUID()]);
-			unset($this->mountsForUsers[$user->getUID()][$index]);
-		}
-		foreach ($changedMounts as $mount) {
-			$this->setMountPoint($mount);
-		}
-	}
-
-	private function addToCache(ICachedMountInfo $mount) {
-		$this->connection->insertIfNotExist('*PREFIX*mounts', [
-			'storage_id' => $mount->getStorageId(),
-			'root_id' => $mount->getRootId(),
-			'user_id' => $mount->getUser()->getUID(),
-			'mount_point' => $mount->getMountPoint()
-		], ['root_id', 'user_id']);
-	}
-
-	private function setMountPoint(ICachedMountInfo $mount) {
-		$builder = $this->connection->getQueryBuilder();
-
-		$query = $builder->update('mounts')
-			->set('mount_point', $builder->createNamedParameter($mount->getMountPoint()))
-			->where($builder->expr()->eq('user_id', $builder->createNamedParameter($mount->getUser()->getUID())))
-			->andWhere($builder->expr()->eq('root_id', $builder->createNamedParameter($mount->getRootId(), IQueryBuilder::PARAM_INT)));
-
-		$query->execute();
-	}
-
-	private function removeFromCache(ICachedMountInfo $mount) {
-		$builder = $this->connection->getQueryBuilder();
-
-		$query = $builder->delete('mounts')
-			->where($builder->expr()->eq('user_id', $builder->createNamedParameter($mount->getUser()->getUID())))
-			->andWhere($builder->expr()->eq('root_id', $builder->createNamedParameter($mount->getRootId(), IQueryBuilder::PARAM_INT)));
-		$query->execute();
-	}
-
-	private function dbRowToMountInfo(array $row) {
-		$user = $this->userManager->get($row['user_id']);
-		return new CachedMountInfo($user, (int)$row['storage_id'], (int)$row['root_id'], $row['mount_point']);
-	}
-
-	/**
-	 * @param IUser $user
-	 * @return ICachedMountInfo[]
-	 */
-	public function getMountsForUser(IUser $user) {
-		if (!isset($this->mountsForUsers[$user->getUID()])) {
-			$builder = $this->connection->getQueryBuilder();
-			$query = $builder->select('storage_id', 'root_id', 'user_id', 'mount_point')
-				->from('mounts')
-				->where($builder->expr()->eq('user_id', $builder->createPositionalParameter($user->getUID())));
-
-			$rows = $query->execute()->fetchAll();
-
-			$this->mountsForUsers[$user->getUID()] = array_map([$this, 'dbRowToMountInfo'], $rows);
-		}
-		return $this->mountsForUsers[$user->getUID()];
-	}
-
-	/**
-	 * @param int $numericStorageId
-	 * @return CachedMountInfo[]
-	 */
-	public function getMountsForStorageId($numericStorageId) {
-		$builder = $this->connection->getQueryBuilder();
-		$query = $builder->select('storage_id', 'root_id', 'user_id', 'mount_point')
-			->from('mounts')
-			->where($builder->expr()->eq('storage_id', $builder->createPositionalParameter($numericStorageId, IQueryBuilder::PARAM_INT)));
-
-		$rows = $query->execute()->fetchAll();
-
-		return array_map([$this, 'dbRowToMountInfo'], $rows);
-	}
-
-	/**
-	 * @param int $rootFileId
-	 * @return CachedMountInfo[]
-	 */
-	public function getMountsForRootId($rootFileId) {
-		$builder = $this->connection->getQueryBuilder();
-		$query = $builder->select('storage_id', 'root_id', 'user_id', 'mount_point')
-			->from('mounts')
-			->where($builder->expr()->eq('root_id', $builder->createPositionalParameter($rootFileId, IQueryBuilder::PARAM_INT)));
-
-		$rows = $query->execute()->fetchAll();
-
-		return array_map([$this, 'dbRowToMountInfo'], $rows);
-	}
-
-	/**
-	 * @param $fileId
-	 * @return array
-	 * @throws \OCP\Files\NotFoundException
-	 */
-	private function getCacheInfoFromFileId($fileId) {
-		if (!isset($this->cacheInfoCache[$fileId])) {
-			$builder = $this->connection->getQueryBuilder();
-			$query = $builder->select('storage', 'path')
-				->from('filecache')
-				->where($builder->expr()->eq('fileid', $builder->createNamedParameter($fileId, IQueryBuilder::PARAM_INT)));
-
-			$row = $query->execute()->fetch();
-			if (is_array($row)) {
-				$this->cacheInfoCache[$fileId] = [
-					(int)$row['storage'],
-					$row['path']
-				];
-			} else {
-				throw new NotFoundException('File with id "' . $fileId . '" not found');
-			}
-		}
-		return $this->cacheInfoCache[$fileId];
-	}
-
-	/**
-	 * @param int $fileId
-	 * @return ICachedMountInfo[]
-	 * @since 9.0.0
-	 */
-	public function getMountsForFileId($fileId) {
-		try {
-			list($storageId, $internalPath) = $this->getCacheInfoFromFileId($fileId);
-		} catch (NotFoundException $e) {
-			return [];
-		}
-		$mountsForStorage = $this->getMountsForStorageId($storageId);
-
-		// filter mounts that are from the same storage but a different directory
-		return array_filter($mountsForStorage, function (ICachedMountInfo $mount) use ($internalPath, $fileId) {
-			if ($fileId === $mount->getRootId()) {
-				return true;
-			}
-			try {
-				list(, $internalMountPath) = $this->getCacheInfoFromFileId($mount->getRootId());
-			} catch (NotFoundException $e) {
-				return false;
-			}
-
-			return $internalMountPath === '' || substr($internalPath, 0, strlen($internalMountPath) + 1) === $internalMountPath . '/';
-		});
-
-	}
-
-	/**
-	 * Remove all cached mounts for a user
-	 *
-	 * @param IUser $user
-	 */
-	public function removeUserMounts(IUser $user) {
-		$builder = $this->connection->getQueryBuilder();
-
-		$query = $builder->delete('mounts')
-			->where($builder->expr()->eq('user_id', $builder->createNamedParameter($user->getUID())));
-		$query->execute();
-	}
-
-	public function removeUserStorageMount($storageId, $userId) {
-		$builder = $this->connection->getQueryBuilder();
-
-		$query = $builder->delete('mounts')
-			->where($builder->expr()->eq('user_id', $builder->createNamedParameter($userId)))
-			->andWhere($builder->expr()->eq('storage_id', $builder->createNamedParameter($storageId, IQueryBuilder::PARAM_INT)));
-		$query->execute();
-	}
-
-	public function remoteStorageMounts($storageId) {
-		$builder = $this->connection->getQueryBuilder();
-
-		$query = $builder->delete('mounts')
-			->where($builder->expr()->eq('storage_id', $builder->createNamedParameter($storageId, IQueryBuilder::PARAM_INT)));
-		$query->execute();
-	}
-}
diff --git a/lib/private/files/config/usermountcachelistener.php b/lib/private/files/config/usermountcachelistener.php
deleted file mode 100644
index 99673cf6285..00000000000
--- a/lib/private/files/config/usermountcachelistener.php
+++ /dev/null
@@ -1,48 +0,0 @@
-<?php
-/**
- * @author Robin Appelman <icewind@owncloud.com>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-namespace OC\Files\Config;
-
-use OC\User\Manager;
-use OCP\Files\Config\IUserMountCache;
-
-/**
- * Listen to hooks and update the mount cache as needed
- */
-class UserMountCacheListener {
-	/**
-	 * @var IUserMountCache
-	 */
-	private $userMountCache;
-
-	/**
-	 * UserMountCacheListener constructor.
-	 *
-	 * @param IUserMountCache $userMountCache
-	 */
-	public function __construct(IUserMountCache $userMountCache) {
-		$this->userMountCache = $userMountCache;
-	}
-
-	public function listen(Manager $manager) {
-		$manager->listen('\OC\User', 'postDelete', [$this->userMountCache, 'removeUserMounts']);
-	}
-}