Merge pull request #19214 from nextcloud/enh/preview_folder_tree
Move to subfolders for preview files
This commit is contained in:
commit
56a07009bb
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@ -1153,6 +1153,7 @@ return array(
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'OC\\Preview\\ProviderV2' => $baseDir . '/lib/private/Preview/ProviderV2.php',
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'OC\\Preview\\ProviderV2' => $baseDir . '/lib/private/Preview/ProviderV2.php',
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'OC\\Preview\\SVG' => $baseDir . '/lib/private/Preview/SVG.php',
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'OC\\Preview\\SVG' => $baseDir . '/lib/private/Preview/SVG.php',
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'OC\\Preview\\StarOffice' => $baseDir . '/lib/private/Preview/StarOffice.php',
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'OC\\Preview\\StarOffice' => $baseDir . '/lib/private/Preview/StarOffice.php',
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'OC\\Preview\\Storage\\Root' => $baseDir . '/lib/private/Preview/Storage/Root.php',
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'OC\\Preview\\TIFF' => $baseDir . '/lib/private/Preview/TIFF.php',
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'OC\\Preview\\TIFF' => $baseDir . '/lib/private/Preview/TIFF.php',
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'OC\\Preview\\TXT' => $baseDir . '/lib/private/Preview/TXT.php',
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'OC\\Preview\\TXT' => $baseDir . '/lib/private/Preview/TXT.php',
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'OC\\Preview\\Watcher' => $baseDir . '/lib/private/Preview/Watcher.php',
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'OC\\Preview\\Watcher' => $baseDir . '/lib/private/Preview/Watcher.php',
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@ -1182,6 +1182,7 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c
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'OC\\Preview\\ProviderV2' => __DIR__ . '/../../..' . '/lib/private/Preview/ProviderV2.php',
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'OC\\Preview\\ProviderV2' => __DIR__ . '/../../..' . '/lib/private/Preview/ProviderV2.php',
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'OC\\Preview\\SVG' => __DIR__ . '/../../..' . '/lib/private/Preview/SVG.php',
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'OC\\Preview\\SVG' => __DIR__ . '/../../..' . '/lib/private/Preview/SVG.php',
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'OC\\Preview\\StarOffice' => __DIR__ . '/../../..' . '/lib/private/Preview/StarOffice.php',
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'OC\\Preview\\StarOffice' => __DIR__ . '/../../..' . '/lib/private/Preview/StarOffice.php',
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'OC\\Preview\\Storage\\Root' => __DIR__ . '/../../..' . '/lib/private/Preview/Storage/Root.php',
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'OC\\Preview\\TIFF' => __DIR__ . '/../../..' . '/lib/private/Preview/TIFF.php',
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'OC\\Preview\\TIFF' => __DIR__ . '/../../..' . '/lib/private/Preview/TIFF.php',
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'OC\\Preview\\TXT' => __DIR__ . '/../../..' . '/lib/private/Preview/TXT.php',
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'OC\\Preview\\TXT' => __DIR__ . '/../../..' . '/lib/private/Preview/TXT.php',
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'OC\\Preview\\Watcher' => __DIR__ . '/../../..' . '/lib/private/Preview/Watcher.php',
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'OC\\Preview\\Watcher' => __DIR__ . '/../../..' . '/lib/private/Preview/Watcher.php',
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@ -27,8 +27,9 @@ declare(strict_types=1);
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namespace OC\Preview;
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namespace OC\Preview;
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use OC\BackgroundJob\TimedJob;
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use OC\BackgroundJob\TimedJob;
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use OC\Files\AppData\Factory;
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use OC\Preview\Storage\Root;
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use OCP\DB\QueryBuilder\IQueryBuilder;
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use OCP\DB\QueryBuilder\IQueryBuilder;
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use OCP\Files\IMimeTypeLoader;
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use OCP\Files\NotFoundException;
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use OCP\Files\NotFoundException;
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use OCP\Files\NotPermittedException;
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use OCP\Files\NotPermittedException;
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use OCP\IDBConnection;
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use OCP\IDBConnection;
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@ -38,28 +39,47 @@ class BackgroundCleanupJob extends TimedJob {
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/** @var IDBConnection */
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/** @var IDBConnection */
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private $connection;
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private $connection;
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/** @var Factory */
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/** @var Root */
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private $appDataFactory;
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private $previewFolder;
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/** @var bool */
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/** @var bool */
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private $isCLI;
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private $isCLI;
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/** @var IMimeTypeLoader */
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private $mimeTypeLoader;
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public function __construct(IDBConnection $connection,
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public function __construct(IDBConnection $connection,
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Factory $appDataFactory,
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Root $previewFolder,
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IMimeTypeLoader $mimeTypeLoader,
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bool $isCLI) {
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bool $isCLI) {
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// Run at most once an hour
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// Run at most once an hour
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$this->setInterval(3600);
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$this->setInterval(3600);
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$this->connection = $connection;
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$this->connection = $connection;
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$this->appDataFactory = $appDataFactory;
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$this->previewFolder = $previewFolder;
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$this->isCLI = $isCLI;
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$this->isCLI = $isCLI;
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$this->mimeTypeLoader = $mimeTypeLoader;
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}
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}
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public function run($argument) {
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public function run($argument) {
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$previews = $this->appDataFactory->get('preview');
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foreach ($this->getDeletedFiles() as $fileId) {
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try {
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$preview = $this->previewFolder->getFolder((string)$fileId);
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$preview->delete();
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} catch (NotFoundException $e) {
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// continue
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} catch (NotPermittedException $e) {
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// continue
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}
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}
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}
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$previewFodlerId = $previews->getId();
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private function getDeletedFiles(): \Iterator {
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yield from $this->getOldPreviewLocations();
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yield from $this->getNewPreviewLocations();
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}
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private function getOldPreviewLocations(): \Iterator {
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$qb = $this->connection->getQueryBuilder();
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$qb = $this->connection->getQueryBuilder();
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$qb->select('a.name')
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$qb->select('a.name')
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->from('filecache', 'a')
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->from('filecache', 'a')
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@ -69,7 +89,9 @@ class BackgroundCleanupJob extends TimedJob {
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->where(
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->where(
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$qb->expr()->isNull('b.fileid')
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$qb->expr()->isNull('b.fileid')
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)->andWhere(
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)->andWhere(
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$qb->expr()->eq('a.parent', $qb->createNamedParameter($previewFodlerId))
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$qb->expr()->eq('a.parent', $qb->createNamedParameter($this->previewFolder->getId()))
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)->andWhere(
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$qb->expr()->like('a.name', $qb->createNamedParameter('__%'))
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);
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);
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if (!$this->isCLI) {
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if (!$this->isCLI) {
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@ -79,14 +101,54 @@ class BackgroundCleanupJob extends TimedJob {
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$cursor = $qb->execute();
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$cursor = $qb->execute();
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while ($row = $cursor->fetch()) {
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while ($row = $cursor->fetch()) {
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try {
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yield $row['name'];
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$preview = $previews->getFolder($row['name']);
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$preview->delete();
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} catch (NotFoundException $e) {
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// continue
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} catch (NotPermittedException $e) {
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// continue
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}
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}
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$cursor->closeCursor();
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}
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private function getNewPreviewLocations(): \Iterator {
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$qb = $this->connection->getQueryBuilder();
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$qb->select('path', 'mimetype')
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->from('filecache')
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->where($qb->expr()->eq('fileid', $qb->createNamedParameter($this->previewFolder->getId())));
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$cursor = $qb->execute();
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$data = $cursor->fetch();
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$cursor->closeCursor();
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if ($data === null) {
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return [];
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}
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/*
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* This lovely like is the result of the way the new previews are stored
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* We take the md5 of the name (fileid) and split the first 7 chars. That way
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* there are not a gazillion files in the root of the preview appdata.
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*/
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$like = $this->connection->escapeLikeParameter($data['path']) . '/_/_/_/_/_/_/_/%';
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$qb = $this->connection->getQueryBuilder();
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$qb->select('a.name')
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->from('filecache', 'a')
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->leftJoin('a', 'filecache', 'b', $qb->expr()->eq(
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$qb->expr()->castColumn('a.name', IQueryBuilder::PARAM_INT), 'b.fileid'
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))
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->where(
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$qb->expr()->andX(
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$qb->expr()->isNull('b.fileid'),
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$qb->expr()->like('a.path', $qb->createNamedParameter($like)),
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$qb->expr()->eq('a.mimetype', $qb->createNamedParameter($this->mimeTypeLoader->getId('httpd/unix-directory')))
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)
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);
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if (!$this->isCLI) {
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$qb->setMaxResults(10);
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}
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$cursor = $qb->execute();
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while ($row = $cursor->fetch()) {
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yield $row['name'];
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}
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}
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$cursor->closeCursor();
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$cursor->closeCursor();
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@ -0,0 +1,71 @@
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<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2020, Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OC\Preview\Storage;
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use OC\Files\AppData\AppData;
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use OC\SystemConfig;
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use OCP\Files\IRootFolder;
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use OCP\Files\NotFoundException;
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use OCP\Files\SimpleFS\ISimpleFolder;
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class Root extends AppData {
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public function __construct(IRootFolder $rootFolder, SystemConfig $systemConfig) {
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parent::__construct($rootFolder, $systemConfig, 'preview');
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}
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public function getFolder(string $name): ISimpleFolder {
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$internalFolder = $this->getInternalFolder($name);
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try {
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return parent::getFolder($internalFolder);
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} catch (NotFoundException $e) {
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/*
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* The new folder structure is not found.
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* Lets try the old one
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*/
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}
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return parent::getFolder($name);
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}
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public function newFolder(string $name): ISimpleFolder {
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$internalFolder = $this->getInternalFolder($name);
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return parent::newFolder($internalFolder);
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}
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|
/*
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* Do not allow directory listing on this special root
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* since it gets to big and time consuming
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|
*/
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|
public function getDirectoryListing(): array {
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return [];
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|
}
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|
|
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|
private function getInternalFolder(string $name): string {
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return implode('/', str_split(substr(md5($name), 0, 7))) . '/' . $name;
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}
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}
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@ -281,7 +281,7 @@ class Server extends ServerContainer implements IServerContainer {
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return new PreviewManager(
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return new PreviewManager(
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$c->getConfig(),
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$c->getConfig(),
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$c->getRootFolder(),
|
$c->getRootFolder(),
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$c->getAppDataDir('preview'),
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new \OC\Preview\Storage\Root($c->getRootFolder(), $c->getSystemConfig(), 'preview'),
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$c->getEventDispatcher(),
|
$c->getEventDispatcher(),
|
||||||
$c->getGeneratorHelper(),
|
$c->getGeneratorHelper(),
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$c->getSession()->get('user_id')
|
$c->getSession()->get('user_id')
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|
@ -291,7 +291,7 @@ class Server extends ServerContainer implements IServerContainer {
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|
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$this->registerService(\OC\Preview\Watcher::class, function (Server $c) {
|
$this->registerService(\OC\Preview\Watcher::class, function (Server $c) {
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return new \OC\Preview\Watcher(
|
return new \OC\Preview\Watcher(
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$c->getAppDataDir('preview')
|
new \OC\Preview\Storage\Root($c->getRootFolder(), $c->getSystemConfig(), 'preview')
|
||||||
);
|
);
|
||||||
});
|
});
|
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|
|
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|
|
|
@ -22,10 +22,13 @@
|
||||||
|
|
||||||
namespace Test\Preview;
|
namespace Test\Preview;
|
||||||
|
|
||||||
use OC\Files\AppData\Factory;
|
|
||||||
use OC\Preview\BackgroundCleanupJob;
|
use OC\Preview\BackgroundCleanupJob;
|
||||||
|
use OC\Preview\Storage\Root;
|
||||||
use OC\PreviewManager;
|
use OC\PreviewManager;
|
||||||
|
use OCP\Files\File;
|
||||||
|
use OCP\Files\IMimeTypeLoader;
|
||||||
use OCP\Files\IRootFolder;
|
use OCP\Files\IRootFolder;
|
||||||
|
use OCP\Files\NotFoundException;
|
||||||
use OCP\IDBConnection;
|
use OCP\IDBConnection;
|
||||||
use Test\Traits\MountProviderTrait;
|
use Test\Traits\MountProviderTrait;
|
||||||
use Test\Traits\UserTrait;
|
use Test\Traits\UserTrait;
|
||||||
|
@ -47,9 +50,6 @@ class BackgroundCleanupJobTest extends \Test\TestCase {
|
||||||
/** @var bool */
|
/** @var bool */
|
||||||
private $trashEnabled;
|
private $trashEnabled;
|
||||||
|
|
||||||
/** @var Factory */
|
|
||||||
private $appDataFactory;
|
|
||||||
|
|
||||||
/** @var IDBConnection */
|
/** @var IDBConnection */
|
||||||
private $connection;
|
private $connection;
|
||||||
|
|
||||||
|
@ -59,6 +59,9 @@ class BackgroundCleanupJobTest extends \Test\TestCase {
|
||||||
/** @var IRootFolder */
|
/** @var IRootFolder */
|
||||||
private $rootFolder;
|
private $rootFolder;
|
||||||
|
|
||||||
|
/** @var IMimeTypeLoader */
|
||||||
|
private $mimeTypeLoader;
|
||||||
|
|
||||||
protected function setUp(): void {
|
protected function setUp(): void {
|
||||||
parent::setUp();
|
parent::setUp();
|
||||||
|
|
||||||
|
@ -76,13 +79,10 @@ class BackgroundCleanupJobTest extends \Test\TestCase {
|
||||||
$this->trashEnabled = $appManager->isEnabledForUser('files_trashbin', $this->userId);
|
$this->trashEnabled = $appManager->isEnabledForUser('files_trashbin', $this->userId);
|
||||||
$appManager->disableApp('files_trashbin');
|
$appManager->disableApp('files_trashbin');
|
||||||
|
|
||||||
$this->appDataFactory = new Factory(
|
|
||||||
\OC::$server->getRootFolder(),
|
|
||||||
\OC::$server->getSystemConfig()
|
|
||||||
);
|
|
||||||
$this->connection = \OC::$server->getDatabaseConnection();
|
$this->connection = \OC::$server->getDatabaseConnection();
|
||||||
$this->previewManager = \OC::$server->getPreviewManager();
|
$this->previewManager = \OC::$server->getPreviewManager();
|
||||||
$this->rootFolder = \OC::$server->getRootFolder();
|
$this->rootFolder = \OC::$server->getRootFolder();
|
||||||
|
$this->mimeTypeLoader = \OC::$server->getMimeTypeLoader();
|
||||||
}
|
}
|
||||||
|
|
||||||
protected function tearDown(): void {
|
protected function tearDown(): void {
|
||||||
|
@ -96,6 +96,13 @@ class BackgroundCleanupJobTest extends \Test\TestCase {
|
||||||
parent::tearDown();
|
parent::tearDown();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
private function getRoot(): Root {
|
||||||
|
return new Root(
|
||||||
|
\OC::$server->getRootFolder(),
|
||||||
|
\OC::$server->getSystemConfig()
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
private function setup11Previews(): array {
|
private function setup11Previews(): array {
|
||||||
$userFolder = $this->rootFolder->getUserFolder($this->userId);
|
$userFolder = $this->rootFolder->getUserFolder($this->userId);
|
||||||
|
|
||||||
|
@ -110,52 +117,89 @@ class BackgroundCleanupJobTest extends \Test\TestCase {
|
||||||
return $files;
|
return $files;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
private function countPreviews(Root $previewRoot, array $fileIds): int {
|
||||||
|
$i = 0;
|
||||||
|
|
||||||
|
foreach ($fileIds as $fileId) {
|
||||||
|
try {
|
||||||
|
$previewRoot->getFolder((string)$fileId);
|
||||||
|
} catch (NotFoundException $e) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
$i++;
|
||||||
|
}
|
||||||
|
|
||||||
|
return $i;
|
||||||
|
}
|
||||||
|
|
||||||
public function testCleanupSystemCron() {
|
public function testCleanupSystemCron() {
|
||||||
$files = $this->setup11Previews();
|
$files = $this->setup11Previews();
|
||||||
|
$fileIds = array_map(function (File $f) {
|
||||||
|
return $f->getId();
|
||||||
|
}, $files);
|
||||||
|
|
||||||
$preview = $this->appDataFactory->get('preview');
|
$root = $this->getRoot();
|
||||||
|
|
||||||
$previews = $preview->getDirectoryListing();
|
$this->assertSame(11, $this->countPreviews($root, $fileIds));
|
||||||
$this->assertCount(11, $previews);
|
$job = new BackgroundCleanupJob($this->connection, $root, $this->mimeTypeLoader, true);
|
||||||
|
|
||||||
$job = new BackgroundCleanupJob($this->connection, $this->appDataFactory, true);
|
|
||||||
$job->run([]);
|
$job->run([]);
|
||||||
|
|
||||||
foreach ($files as $file) {
|
foreach ($files as $file) {
|
||||||
$file->delete();
|
$file->delete();
|
||||||
}
|
}
|
||||||
|
|
||||||
$this->assertCount(11, $previews);
|
$root = $this->getRoot();
|
||||||
|
$this->assertSame(11, $this->countPreviews($root, $fileIds));
|
||||||
$job->run([]);
|
$job->run([]);
|
||||||
|
|
||||||
$previews = $preview->getDirectoryListing();
|
$root = $this->getRoot();
|
||||||
$this->assertCount(0, $previews);
|
$this->assertSame(0, $this->countPreviews($root, $fileIds));
|
||||||
}
|
}
|
||||||
|
|
||||||
public function testCleanupAjax() {
|
public function testCleanupAjax() {
|
||||||
$files = $this->setup11Previews();
|
$files = $this->setup11Previews();
|
||||||
|
$fileIds = array_map(function (File $f) {
|
||||||
|
return $f->getId();
|
||||||
|
}, $files);
|
||||||
|
|
||||||
$preview = $this->appDataFactory->get('preview');
|
$root = $this->getRoot();
|
||||||
|
|
||||||
$previews = $preview->getDirectoryListing();
|
$this->assertSame(11, $this->countPreviews($root, $fileIds));
|
||||||
$this->assertCount(11, $previews);
|
$job = new BackgroundCleanupJob($this->connection, $root, $this->mimeTypeLoader, false);
|
||||||
|
|
||||||
$job = new BackgroundCleanupJob($this->connection, $this->appDataFactory, false);
|
|
||||||
$job->run([]);
|
$job->run([]);
|
||||||
|
|
||||||
foreach ($files as $file) {
|
foreach ($files as $file) {
|
||||||
$file->delete();
|
$file->delete();
|
||||||
}
|
}
|
||||||
|
|
||||||
$this->assertCount(11, $previews);
|
$root = $this->getRoot();
|
||||||
|
$this->assertSame(11, $this->countPreviews($root, $fileIds));
|
||||||
$job->run([]);
|
$job->run([]);
|
||||||
|
|
||||||
$previews = $preview->getDirectoryListing();
|
$root = $this->getRoot();
|
||||||
$this->assertCount(1, $previews);
|
$this->assertSame(1, $this->countPreviews($root, $fileIds));
|
||||||
|
|
||||||
$job->run([]);
|
$job->run([]);
|
||||||
|
|
||||||
$previews = $preview->getDirectoryListing();
|
$root = $this->getRoot();
|
||||||
$this->assertCount(0, $previews);
|
$this->assertSame(0, $this->countPreviews($root, $fileIds));
|
||||||
|
}
|
||||||
|
|
||||||
|
public function testOldPreviews() {
|
||||||
|
$appdata = \OC::$server->getAppDataDir('preview');
|
||||||
|
|
||||||
|
$f1 = $appdata->newFolder('123456781');
|
||||||
|
$f1->newFile('foo.jpg', 'foo');
|
||||||
|
$f2 = $appdata->newFolder('123456782');
|
||||||
|
$f2->newFile('foo.jpg', 'foo');
|
||||||
|
|
||||||
|
$appdata = \OC::$server->getAppDataDir('preview');
|
||||||
|
$this->assertSame(2, count($appdata->getDirectoryListing()));
|
||||||
|
|
||||||
|
$job = new BackgroundCleanupJob($this->connection, $this->getRoot(), $this->mimeTypeLoader, true);
|
||||||
|
$job->run([]);
|
||||||
|
|
||||||
|
$appdata = \OC::$server->getAppDataDir('preview');
|
||||||
|
$this->assertSame(0, count($appdata->getDirectoryListing()));
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue