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[wip] add command for getting user file information
Signed-off-by: Robin Appelman <[email protected]>
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| <?php | ||
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| declare(strict_types=1); | ||
| /** | ||
| * @copyright Copyright (c) 2023 Robin Appelman <[email protected]> | ||
| * | ||
| * @license GNU AGPL version 3 or any later version | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU Affero General Public License as | ||
| * published by the Free Software Foundation, either version 3 of the | ||
| * License, or (at your option) any later version. | ||
| * | ||
| * 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 | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
|
|
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| namespace OC\Core\Command\Info; | ||
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| use OC\Files\SetupManager; | ||
| use OCA\Circles\MountManager\CircleMount; | ||
| use OCA\Files_External\Config\ExternalMountPoint; | ||
| use OCA\Files_Sharing\SharedMount; | ||
| use OCA\GroupFolders\Mount\GroupMountPoint; | ||
| use OCP\Constants; | ||
| use OCP\Files\Config\IUserMountCache; | ||
| use OCP\Files\FileInfo; | ||
| use OCP\Files\IHomeStorage; | ||
| use OCP\Files\IRootFolder; | ||
| use OCP\Files\Mount\IMountManager; | ||
| use OCP\Files\Mount\IMountPoint; | ||
| use OCP\Files\Node; | ||
| use OCP\IUser; | ||
| use OCP\Share\IShare; | ||
| use OCP\Util; | ||
| use Symfony\Component\Console\Output\OutputInterface; | ||
| use OCP\Files\Folder; | ||
|
|
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| class FileUtils { | ||
| private IRootFolder $rootFolder; | ||
| private IUserMountCache $userMountCache; | ||
| private IMountManager $mountManager; | ||
| private SetupManager $setupManager; | ||
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| public function __construct( | ||
| IRootFolder $rootFolder, | ||
| IUserMountCache $userMountCache, | ||
| IMountManager $mountManager, | ||
| SetupManager $setupManager | ||
| ) { | ||
| $this->rootFolder = $rootFolder; | ||
| $this->userMountCache = $userMountCache; | ||
| $this->mountManager = $mountManager; | ||
| $this->setupManager = $setupManager; | ||
| } | ||
|
|
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| /** | ||
| * @param FileInfo $file | ||
| * @return array<string, Node[]> | ||
| * @throws \OCP\Files\NotPermittedException | ||
| * @throws \OC\User\NoUserException | ||
| */ | ||
| public function getFilesByUser(FileInfo $file): array { | ||
| $id = $file->getId(); | ||
| if (!$id) { | ||
| return []; | ||
| } | ||
|
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| $mounts = $this->userMountCache->getMountsForFileId($id); | ||
| $result = []; | ||
| foreach ($mounts as $mount) { | ||
| if (isset($result[$mount->getUser()->getUID()])) { | ||
| continue; | ||
| } | ||
|
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| $userFolder = $this->rootFolder->getUserFolder($mount->getUser()->getUID()); | ||
| $result[$mount->getUser()->getUID()] = $userFolder->getById($id); | ||
| } | ||
|
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| return $result; | ||
| } | ||
|
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| public function formatPermissions(string $type, int $permissions): string { | ||
| if ($permissions == Constants::PERMISSION_ALL || ($type === 'file' && $permissions == (Constants::PERMISSION_ALL - Constants::PERMISSION_CREATE))) { | ||
| return "full permissions"; | ||
| } | ||
|
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| $perms = []; | ||
| $allPerms = [Constants::PERMISSION_READ => "read", Constants::PERMISSION_UPDATE => "update", Constants::PERMISSION_CREATE => "create", Constants::PERMISSION_DELETE => "delete", Constants::PERMISSION_SHARE => "share"]; | ||
| foreach ($allPerms as $perm => $name) { | ||
| if (($permissions & $perm) === $perm) { | ||
| $perms[] = $name; | ||
| } | ||
| } | ||
|
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| return implode(", ", $perms); | ||
| } | ||
|
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| /** | ||
| * @psalm-suppress UndefinedClass | ||
| * @psalm-suppress UndefinedInterfaceMethod | ||
| */ | ||
| public function formatMountType(IMountPoint $mountPoint): string { | ||
| $storage = $mountPoint->getStorage(); | ||
| if ($storage && $storage->instanceOfStorage(IHomeStorage::class)) { | ||
| return "home storage"; | ||
| } elseif ($mountPoint instanceof SharedMount) { | ||
| $share = $mountPoint->getShare(); | ||
| $shares = $mountPoint->getGroupedShares(); | ||
| $sharedBy = array_map(function (IShare $share) { | ||
| $shareType = $this->formatShareType($share); | ||
| if ($shareType) { | ||
| return $share->getSharedBy() . " (via " . $shareType . " " . $share->getSharedWith() . ")"; | ||
| } else { | ||
| return $share->getSharedBy(); | ||
| } | ||
| }, $shares); | ||
| $description = "shared by " . implode(', ', $sharedBy); | ||
| if ($share->getSharedBy() !== $share->getShareOwner()) { | ||
| $description .= " owned by " . $share->getShareOwner(); | ||
| } | ||
| return $description; | ||
| } elseif ($mountPoint instanceof GroupMountPoint) { | ||
| return "groupfolder " . $mountPoint->getFolderId(); | ||
| } elseif ($mountPoint instanceof ExternalMountPoint) { | ||
| return "external storage " . $mountPoint->getStorageConfig()->getId(); | ||
| } elseif ($mountPoint instanceof CircleMount) { | ||
| return "circle"; | ||
| } | ||
| return get_class($mountPoint); | ||
| } | ||
|
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| public function formatShareType(IShare $share): ?string { | ||
| switch ($share->getShareType()) { | ||
| case IShare::TYPE_GROUP: | ||
| return "group"; | ||
| case IShare::TYPE_CIRCLE: | ||
| return "circle"; | ||
| case IShare::TYPE_DECK: | ||
| return "deck"; | ||
| case IShare::TYPE_ROOM: | ||
| return "room"; | ||
| case IShare::TYPE_USER: | ||
| return null; | ||
| default: | ||
| return "Unknown (" . $share->getShareType() . ")"; | ||
| } | ||
| } | ||
|
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| /** | ||
| * @param IUser $user | ||
| * @return IMountPoint[] | ||
| */ | ||
| public function getMountsForUser(IUser $user): array { | ||
| $this->setupManager->setupForUser($user); | ||
| $prefix = "/" . $user->getUID(); | ||
| return array_filter($this->mountManager->getAll(), function (IMountPoint $mount) use ($prefix) { | ||
| return str_starts_with($mount->getMountPoint(), $prefix); | ||
| }); | ||
| } | ||
|
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| /** | ||
| * Print out the largest count($sizeLimits) files in the directory tree | ||
| * | ||
| * @param OutputInterface $output | ||
| * @param Folder $node | ||
| * @param string $prefix | ||
| * @param array $sizeLimits largest items that are still in the queue to be printed, ordered ascending | ||
| * @return void | ||
| */ | ||
| public function outputLargeFilesTree( | ||
| OutputInterface $output, | ||
| Folder $node, | ||
| string $prefix, | ||
| array &$sizeLimits | ||
| ): int { | ||
| $count = 0; | ||
| $children = $node->getDirectoryListing(); | ||
| usort($children, function (Node $a, Node $b) { | ||
| return $b->getSize() <=> $a->getSize(); | ||
| }); | ||
| foreach ($children as $i => $child) { | ||
| if (count($sizeLimits) === 0 || $child->getSize() < $sizeLimits[0]) { | ||
| return $count; | ||
| } | ||
| array_shift($sizeLimits); | ||
| $count += 1; | ||
|
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| // var_dump(implode(", ", $sizeLimits)); | ||
| /** @var Node $child */ | ||
| $output->writeln("$prefix- " . $child->getName() . ": " . Util::humanFileSize($child->getSize())); | ||
| if ($child instanceof Folder) { | ||
| $recurseSizeLimits = $sizeLimits; | ||
| for ($j = 0; $j < count($recurseSizeLimits); $j++) { | ||
| $nextChildSize = (int)$children[$i + $j]?->getSize(); | ||
| if ($nextChildSize > $recurseSizeLimits[0]) { | ||
| array_shift($recurseSizeLimits); | ||
| $recurseSizeLimits[] = $nextChildSize; | ||
| } | ||
| } | ||
| sort($recurseSizeLimits); | ||
| $recurseCount = $this->outputLargeFilesTree($output, $child, $prefix . " ", $recurseSizeLimits); | ||
| $sizeLimits = array_slice($sizeLimits, $recurseCount); | ||
| $count += $recurseCount; | ||
| } | ||
| } | ||
| } | ||
| } |
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