feat: jellyfin

lib/utils/obfuscation_utils.dart

@@ -0,0 +1,15 @@
+/// Set to `true` to blur all artwork (for store screenshots).
+const kBlurArtwork = false;
+
+/// Rotates vowels (a→e, e→i, i→o, o→u, u→a) when [kBlurArtwork] is `true`.
+String obfuscateText(String text) {
+  if (!kBlurArtwork) return text;
+  const from = 'aeiouAEIOU';
+  const to = 'eiouaEIOUA';
+  final buf = StringBuffer();
+  for (var i = 0; i < text.length; i++) {
+    final idx = from.indexOf(text[i]);
+    buf.write(idx >= 0 ? to[idx] : text[i]);
+  }
+  return buf.toString();
+}