[F] Fix username decoding

2024-03-26 18:51:17 -04:00 · 2024-03-26 18:51:17 -04:00 · d2cf16d046
parent 40a65b5e13
commit d2cf16d046
1 changed files with 3 additions and 0 deletions
--- a/src/main/java/icu/samnyan/aqua/sega/maimai2/handler/UpsertUserAllHandler.kt
+++ b/src/main/java/icu/samnyan/aqua/sega/maimai2/handler/UpsertUserAllHandler.kt
@ -45,6 +45,9 @@ class UpsertUserAllHandler(
            card = userData?.card ?: cardService.getCardByExtId(userId).orElseThrow()
            isNetMember = 1

+            // Decode Username
+            userName = String(userName.toByteArray(Charsets.ISO_8859_1), Charsets.UTF_8)
+
            // Verify user name
            if (userName.isBlank() || userName.length > 8 || !userName.all { it in USERNAME_CHARS })
                400 - "Invalid username"