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642956fe61
Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@850b736 Close PRs opened from orgs or bot accounts (#10281) PaperMC/Paper@54a2340 check if itemstack is stackable first (#10285) PaperMC/Paper@9c4bb0d add rich message component support to configuration (#10225) PaperMC/Paper@8870d22 Fire EntityDamageByEntityEvent for unowned wither skulls patch (#10244) PaperMC/Paper@bbc03d8 improve BanList types (#10239) PaperMC/Paper@ce5c8dd Configurable max block/fluid ticks (#10266) PaperMC/Paper@880fef7 Deprecate extra ban methods with raw BanEntry (#9580) PaperMC/Paper@60218cd Don't tick empty worlds (#9025) PaperMC/Paper@b21eb4d add overloads to use suspicious effect entry to mushroom cow and suspicious stew meta (#10245) PaperMC/Paper@89d51d5 Allow enabling sand duping (#10191) PaperMC/Paper@6ad63fb Per world ticks per spawn settings (#6891)
35 lines
1.9 KiB
Diff
35 lines
1.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: BillyGalbreath <blake.galbreath@gmail.com>
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Date: Sat, 1 Jan 2022 18:38:58 -0600
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Subject: [PATCH] Configurable valid characters for usernames
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diff --git a/src/main/java/net/minecraft/world/entity/player/Player.java b/src/main/java/net/minecraft/world/entity/player/Player.java
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index e8000f236d3ec0476ec782f08e159eea6c99476a..4297622fecf2cde16cdcb206ecc3e912b06c0a66 100644
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--- a/src/main/java/net/minecraft/world/entity/player/Player.java
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+++ b/src/main/java/net/minecraft/world/entity/player/Player.java
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@@ -2429,6 +2429,7 @@ public abstract class Player extends LivingEntity {
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}
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public static boolean isValidUsername(String name) {
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+ if (true) return org.purpurmc.purpur.PurpurConfig.usernameValidCharactersPattern.matcher(name).matches(); // Purpur
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// Paper start - username validation overriding
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if (name == null || name.isEmpty() || name.length() > 16) {
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return false;
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diff --git a/src/main/java/org/purpurmc/purpur/PurpurConfig.java b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
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index fe5a35568fdcd24c5020f003f85f3b4d3b4ac631..e24cd4274bfe7d8694a91f74a2f4674befb13bd6 100644
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--- a/src/main/java/org/purpurmc/purpur/PurpurConfig.java
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+++ b/src/main/java/org/purpurmc/purpur/PurpurConfig.java
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@@ -452,4 +452,11 @@ public class PurpurConfig {
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private static void networkSettings() {
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useUPnP = getBoolean("settings.network.upnp-port-forwarding", useUPnP);
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}
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+
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+ public static java.util.regex.Pattern usernameValidCharactersPattern;
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+ private static void usernameValidationSettings() {
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+ String defaultPattern = "^[a-zA-Z0-9_.]*$";
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+ String setPattern = getString("settings.username-valid-characters", defaultPattern);
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+ usernameValidCharactersPattern = java.util.regex.Pattern.compile(setPattern == null || setPattern.isBlank() ? defaultPattern : setPattern);
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+ }
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}
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