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@ -9,66 +9,12 @@ namespace OCA\Files;
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use OC\Files\Filesystem;
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use OCP\Files\FileInfo;
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use OCP\Files\IMimeTypeDetector;
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use OCP\Files\NotFoundException;
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use OCP\ITagManager;
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use OCP\Server;
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use OCP\Util;
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/**
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* Helper class for manipulating file information
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*/
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class Helper {
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/**
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* @param string $dir
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* @return array
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* @throws NotFoundException
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*/
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public static function buildFileStorageStatistics($dir) {
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// information about storage capacities
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$storageInfo = \OC_Helper::getStorageInfo($dir);
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$l = Util::getL10N('files');
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$maxUploadFileSize = Util::maxUploadFilesize($dir, $storageInfo['free']);
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$maxHumanFileSize = Util::humanFileSize($maxUploadFileSize);
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$maxHumanFileSize = $l->t('Upload (max. %s)', [$maxHumanFileSize]);
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return [
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'uploadMaxFilesize' => $maxUploadFileSize,
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'maxHumanFilesize' => $maxHumanFileSize,
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'freeSpace' => $storageInfo['free'],
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'quota' => $storageInfo['quota'],
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'total' => $storageInfo['total'],
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'used' => $storageInfo['used'],
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'usedSpacePercent' => $storageInfo['relative'],
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'owner' => $storageInfo['owner'],
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'ownerDisplayName' => $storageInfo['ownerDisplayName'],
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'mountType' => $storageInfo['mountType'],
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'mountPoint' => $storageInfo['mountPoint'],
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];
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}
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/**
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* Determine icon for a given file
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*
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* @param FileInfo $file file info
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* @return string icon URL
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*/
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public static function determineIcon($file) {
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if ($file['type'] === 'dir') {
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$icon = Server::get(IMimeTypeDetector::class)->mimeTypeIcon('dir');
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// TODO: move this part to the client side, using mountType
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if ($file->isShared()) {
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$icon = Server::get(IMimeTypeDetector::class)->mimeTypeIcon('dir-shared');
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} elseif ($file->isMounted()) {
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$icon = Server::get(IMimeTypeDetector::class)->mimeTypeIcon('dir-external');
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}
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} else {
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$icon = Server::get(IMimeTypeDetector::class)->mimeTypeIcon($file->getMimetype());
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}
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return substr($icon, 0, -3) . 'svg';
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}
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/**
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* Comparator function to sort files alphabetically and have
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* the directories appear first
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@ -161,20 +107,6 @@ class Helper {
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return $entry;
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}
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/**
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* Format file info for JSON
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* @param FileInfo[] $fileInfos file infos
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* @return array
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*/
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public static function formatFileInfos($fileInfos) {
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$files = [];
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foreach ($fileInfos as $i) {
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$files[] = self::formatFileInfo($i);
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}
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return $files;
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}
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/**
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* Retrieves the contents of the given directory and
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* returns it as a sorted array of FileInfo.
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@ -191,43 +123,6 @@ class Helper {
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return self::sortFiles($content, $sortAttribute, $sortDescending);
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}
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/**
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* Populate the result set with file tags
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*
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* @psalm-template T of array{tags?: list<string>, file_source: int, ...array<string, mixed>}
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* @param list<T> $fileList
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* @return list<T> file list populated with tags
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*/
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public static function populateTags(array $fileList, ITagManager $tagManager) {
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$tagger = $tagManager->load('files');
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$tags = $tagger->getTagsForObjects(array_map(static fn (array $fileData) => $fileData['file_source'], $fileList));
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if (!is_array($tags)) {
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throw new \UnexpectedValueException('$tags must be an array');
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}
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// Set empty tag array
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foreach ($fileList as &$fileData) {
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$fileData['tags'] = [];
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}
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unset($fileData);
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if (!empty($tags)) {
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foreach ($tags as $fileId => $fileTags) {
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foreach ($fileList as &$fileData) {
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if ($fileId !== $fileData['file_source']) {
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continue;
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}
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$fileData['tags'] = $fileTags;
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}
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unset($fileData);
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}
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}
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return $fileList;
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}
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/**
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* Sort the given file info array
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*
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