Move Files app to PSR-4 (#24569)

* Move lib/ of Files app to PSR-4

* Move tests to PSR-4

1 files changed, 0 insertions, 240 deletions

diff --git a/apps/files/command/transferownership.php b/apps/files/command/transferownership.php
deleted file mode 100644
index 1f46efdde0d..00000000000
--- a/apps/files/command/transferownership.php
+++ /dev/null
@@ -1,240 +0,0 @@
-<?php
-/**
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @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 OCA\Files\Command;
-
-use OC\Files\Filesystem;
-use OC\Files\View;
-use OCP\Files\FileInfo;
-use OCP\Files\Mount\IMountManager;
-use OCP\IUserManager;
-use OCP\Share\IManager;
-use OCP\Share\IShare;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Helper\ProgressBar;
-use Symfony\Component\Console\Input\InputArgument;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-
-class TransferOwnership extends Command {
-
-	/** @var IUserManager $userManager */
-	private $userManager;
-
-	/** @var IManager */
-	private $shareManager;
-
-	/** @var IMountManager */
-	private $mountManager;
-
-	/** @var FileInfo[] */
-	private $allFiles = [];
-
-	/** @var FileInfo[] */
-	private $encryptedFiles = [];
-
-	/** @var IShare[] */
-	private $shares = [];
-
-	/** @var string */
-	private $sourceUser;
-
-	/** @var string */
-	private $destinationUser;
-
-	/** @var string */
-	private $finalTarget;
-
-	public function __construct(IUserManager $userManager, IManager $shareManager, IMountManager $mountManager) {
-		$this->userManager = $userManager;
-		$this->shareManager = $shareManager;
-		$this->mountManager = $mountManager;
-		parent::__construct();
-	}
-
-	protected function configure() {
-		$this
-			->setName('files:transfer-ownership')
-			->setDescription('All files and folders are moved to another user - shares are moved as well.')
-			->addArgument(
-				'source-user',
-				InputArgument::REQUIRED,
-				'owner of files which shall be moved'
-			)
-			->addArgument(
-				'destination-user',
-				InputArgument::REQUIRED,
-				'user who will be the new owner of the files'
-			);
-	}
-
-	protected function execute(InputInterface $input, OutputInterface $output) {
-		$this->sourceUser = $input->getArgument('source-user');
-		$this->destinationUser = $input->getArgument('destination-user');
-		if (!$this->userManager->userExists($this->sourceUser)) {
-			$output->writeln("<error>Unknown source user $this->sourceUser</error>");
-			return;
-		}
-		if (!$this->userManager->userExists($this->destinationUser)) {
-			$output->writeln("<error>Unknown destination user $this->destinationUser</error>");
-			return;
-		}
-		
-		// target user has to be ready
-		if (!\OC::$server->getEncryptionManager()->isReadyForUser($this->destinationUser)) {
-			$output->writeln("<error>The target user is not ready to accept files. The user has at least to be logged in once.</error>");
-			return;
-		}
-
-		$date = date('c');
-		$this->finalTarget = "$this->destinationUser/files/transferred from $this->sourceUser on $date";
-
-		// setup filesystem
-		Filesystem::initMountPoints($this->sourceUser);
-		Filesystem::initMountPoints($this->destinationUser);
-
-		// analyse source folder
-		$this->analyse($output);
-
-		// collect all the shares
-		$this->collectUsersShares($output);
-
-		// transfer the files
-		$this->transfer($output);
-
-		// restore the shares
-		$this->restoreShares($output);
-	}
-
-	private function walkFiles(View $view, $path, \Closure $callBack) {
-		foreach ($view->getDirectoryContent($path) as $fileInfo) {
-			if (!$callBack($fileInfo)) {
-				return;
-			}
-			if ($fileInfo->getType() === FileInfo::TYPE_FOLDER) {
-				$this->walkFiles($view, $fileInfo->getPath(), $callBack);
-			}
-		}
-	}
-
-	/**
-	 * @param OutputInterface $output
-	 * @throws \Exception
-	 */
-	protected function analyse(OutputInterface $output) {
-		$view = new View();
-		$output->writeln("Analysing files of $this->sourceUser ...");
-		$progress = new ProgressBar($output);
-		$progress->start();
-		$self = $this;
-		$this->walkFiles($view, "$this->sourceUser/files",
-				function (FileInfo $fileInfo) use ($progress, $self) {
-					if ($fileInfo->getType() === FileInfo::TYPE_FOLDER) {
-						return true;
-					}
-					$progress->advance();
-					$this->allFiles[] = $fileInfo;
-					if ($fileInfo->isEncrypted()) {
-						$this->encryptedFiles[] = $fileInfo;
-					}
-					return true;
-				});
-		$progress->finish();
-		$output->writeln('');
-
-		// no file is allowed to be encrypted
-		if (!empty($this->encryptedFiles)) {
-			$output->writeln("<error>Some files are encrypted - please decrypt them first</error>");
-			foreach($this->encryptedFiles as $encryptedFile) {
-				/** @var FileInfo $encryptedFile */
-				$output->writeln("  " . $encryptedFile->getPath());
-			}
-			throw new \Exception('Execution terminated.');
-		}
-
-	}
-
-	/**
-	 * @param OutputInterface $output
-	 */
-	private function collectUsersShares(OutputInterface $output) {
-		$output->writeln("Collecting all share information for files and folder of $this->sourceUser ...");
-
-		$progress = new ProgressBar($output, count($this->shares));
-		foreach([\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_LINK, \OCP\Share::SHARE_TYPE_REMOTE] as $shareType) {
-		$offset = 0;
-			while (true) {
-				$sharePage = $this->shareManager->getSharesBy($this->sourceUser, $shareType, null, true, 50, $offset);
-				$progress->advance(count($sharePage));
-				if (empty($sharePage)) {
-					break;
-				}
-				$this->shares = array_merge($this->shares, $sharePage);
-				$offset += 50;
-			}
-		}
-
-		$progress->finish();
-		$output->writeln('');
-	}
-
-	/**
-	 * @param OutputInterface $output
-	 */
-	protected function transfer(OutputInterface $output) {
-		$view = new View();
-		$output->writeln("Transferring files to $this->finalTarget ...");
-		$view->rename("$this->sourceUser/files", $this->finalTarget);
-		// because the files folder is moved away we need to recreate it
-		$view->mkdir("$this->sourceUser/files");
-	}
-
-	/**
-	 * @param OutputInterface $output
-	 */
-	private function restoreShares(OutputInterface $output) {
-		$output->writeln("Restoring shares ...");
-		$progress = new ProgressBar($output, count($this->shares));
-
-		foreach($this->shares as $share) {
-			if ($share->getSharedWith() === $this->destinationUser) {
-				// Unmount the shares before deleting, so we don't try to get the storage later on.
-				$shareMountPoint = $this->mountManager->find('/' . $this->destinationUser . '/files' . $share->getTarget());
-				if ($shareMountPoint) {
-					$this->mountManager->removeMount($shareMountPoint->getMountPoint());
-				}
-				$this->shareManager->deleteShare($share);
-			} else {
-				if ($share->getShareOwner() === $this->sourceUser) {
-					$share->setShareOwner($this->destinationUser);
-				}
-				if ($share->getSharedBy() === $this->sourceUser) {
-					$share->setSharedBy($this->destinationUser);
-				}
-
-				$this->shareManager->updateShare($share);
-			}
-			$progress->advance();
-		}
-		$progress->finish();
-		$output->writeln('');
-	}
-}