From 0f05a065acc2f47c53a22148c29d6a253585ff69 Mon Sep 17 00:00:00 2001
From: Gauthier Roebroeck <gauthier.roebroeck@gmail.com>
Date: Mon, 3 Feb 2025 14:50:50 +0800
Subject: [PATCH] fix(api): incorrect format keyword in generated fonts css

Refs: #1849
---
 .../gotson/komga/interfaces/api/rest/FontsController.kt   | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/FontsController.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/FontsController.kt
index 73759f06..5e835707 100644
--- a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/FontsController.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/FontsController.kt
@@ -135,7 +135,13 @@ class FontsController(
     val srcBlock =
       fonts.joinToString(separator = ",", postfix = ";") { resource ->
         val path = Path(resource.uri.toString())
-        """url('${path.name}') format('${path.extension}')"""
+        val format =
+          when (val extension = path.extension.lowercase()) {
+            "ttf" -> "truetype"
+            "otf" -> "opentype"
+            else -> extension
+          }
+        """url('${path.name}') format('$format')"""
       }
     // language=CSS
     return """