memories/lib/Controller/FoldersTrait.php

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<?php
namespace OCA\Memories\Controller;
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use OCA\Memories\Db\TimelineQuery;
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use OCP\Files\FileInfo;
use OCP\Files\Folder;
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trait FoldersTrait
{
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protected TimelineQuery $timelineQuery;
/**
* Get subfolders entry for days response.
*/
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public function getSubfoldersEntry(Folder $folder)
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{
// Ugly: get the view of the folder with reflection
// This is unfortunately the only way to get the contents of a folder
// matching a MIME type without using SEARCH, which is deep
$rp = new \ReflectionProperty('\OC\Files\Node\Node', 'view');
$rp->setAccessible(true);
$view = $rp->getValue($folder);
// Get the subfolders
$folders = $view->getDirectoryContent($folder->getPath(), FileInfo::MIMETYPE_FOLDER, $folder);
// Sort by name
usort($folders, function ($a, $b) {
return strnatcmp($a->getName(), $b->getName());
});
// Process to response type
return [
'dayid' => \OCA\Memories\Util::$TAG_DAYID_FOLDERS,
'count' => \count($folders),
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'detail' => array_map(function ($node) use (&$folder) {
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return [
'fileid' => $node->getId(),
'name' => $node->getName(),
'isfolder' => 1,
'path' => $node->getPath(),
'previews' => $this->getFolderPreviews($folder, $node),
];
}, $folders, []),
];
}
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private function getFolderPreviews(Folder &$parent, FileInfo &$fileInfo)
{
$folder = $parent->getById($fileInfo->getId());
if (0 === \count($folder)) {
return [];
}
return $this->timelineQuery->getFolderPreviews($folder[0]);
}
}