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This commit is contained in:
Ben Kerllenevich
2022-06-08 10:32:02 -04:00
parent e217008618
commit 9b5c48b84d
291 changed files with 6635 additions and 1160 deletions
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35
patches/unapplied/0252-Configurable-valid-characters-for-usernames.patch Normal file
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@@ -0,0 +1,35 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <blake.galbreath@gmail.com>
Date: Sat, 1 Jan 2022 18:38:58 -0600
Subject: [PATCH] Configurable valid characters for usernames
diff --git a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
index 03eb7933f309b30fa8c243f4dd0a292b850bfda0..00a5731e7b1e2b84453e6d1416dce8bd9e1b1b10 100644
--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
@@ -233,6 +233,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener
return false;
}
+ if (true) return org.purpurmc.purpur.PurpurConfig.usernameValidCharactersPattern.matcher(in).matches(); // Purpur
+
for (int i = 0, len = in.length(); i < len; ++i) {
char c = in.charAt(i);
diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
index 3462a34a7d8e2bbf4c19c02a0b9f19ad5ccdc00f..73b4aeb50ba60e5708bca6a7762b8c44be9c9287 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
@@ -427,4 +427,11 @@ public class PurpurConfig {
private static void networkSettings() {
useUPnP = getBoolean("settings.network.upnp-port-forwarding", useUPnP);
}
+
+ public static java.util.regex.Pattern usernameValidCharactersPattern;
+ private static void usernameValidationSettings() {
+ String defaultPattern = "^[a-zA-Z0-9_.]*$";
+ String setPattern = getString("settings.username-valid-characters", defaultPattern);
+ usernameValidCharactersPattern = java.util.regex.Pattern.compile(setPattern == null || setPattern.isBlank() ? defaultPattern : setPattern);
+ }
}