fix: make sure we process mime extensions as string

Signed-off-by: skjnldsv <skjnldsv@protonmail.com>

2 files changed, 16 insertions, 0 deletions

diff --git a/lib/public/Files/IMimeTypeDetector.php b/lib/public/Files/IMimeTypeDetector.php
index 1c683cdd4b9..4a5f4635cc1 100644
--- a/lib/public/Files/IMimeTypeDetector.php
+++ b/lib/public/Files/IMimeTypeDetector.php
@@ -73,4 +73,10 @@ interface IMimeTypeDetector {
 	 * @since 28.0.0
 	 */
 	public function getAllAliases(): array;
+
+	/**
+	 * @return array<string,string>
+	 * @since 8.2.0
+	 */
+	public function getAllMappings(): array;
 }
diff --git a/lib/public/Files/IMimeTypeLoader.php b/lib/public/Files/IMimeTypeLoader.php
index 44261527d53..d98c3ab4356 100644
--- a/lib/public/Files/IMimeTypeLoader.php
+++ b/lib/public/Files/IMimeTypeLoader.php
@@ -47,4 +47,14 @@ interface IMimeTypeLoader {
 	 * @since 8.2.0
 	 */
 	public function reset(): void;
+
+	/**
+	 * Update filecache mimetype based on file extension
+	 *
+	 * @param string $ext
+	 * @param int $mimeTypeId
+	 * @return int
+	 * @since 8.2.0
+	 */
+	public function updateFilecache(string $ext, int $mimeTypeId): int;
 }