feat(files): Allow advanced search for files

Signed-off-by: Benjamin Gaussorgues <benjamin.gaussorgues@nextcloud.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/private/Files/Cache/QuerySearchHelper.php b/lib/private/Files/Cache/QuerySearchHelper.php
index f8e5d1608f7..6aa230c842f 100644
--- a/lib/private/Files/Cache/QuerySearchHelper.php
+++ b/lib/private/Files/Cache/QuerySearchHelper.php
@@ -134,6 +134,11 @@ class QuerySearchHelper {
 			));
 	}
 
+
+	protected function equipQueryForShares(CacheQueryBuilder $query): void {
+		$query->join('file', 'share', 's', $query->expr()->eq('file.fileid', 's.file_source'));
+	}
+
 	/**
 	 * Perform a file system search in multiple caches
 	 *
@@ -172,6 +177,9 @@ class QuerySearchHelper {
 		if (in_array('tagname', $requestedFields) || in_array('favorite', $requestedFields)) {
 			$this->equipQueryForDavTags($query, $this->requireUser($searchQuery));
 		}
+		if (in_array('owner', $requestedFields) || in_array('share_with', $requestedFields) || in_array('share_type', $requestedFields)) {
+			$this->equipQueryForShares($query);
+		}
 
 		$metadataQuery = $query->selectMetadata();