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969064029c
Upstream has released updates that appear to apply and compile correctly Paper Changes: PaperMC/Paper@d129162 Properly handle BlockBreakEvent#isDropItems (#8936) PaperMC/Paper@67a1a8c Fix Inventory#getLocation not working for the composter (#9596) PaperMC/Paper@5b34a09 Add option to disable chorus plant and mushroom block updates (#9442) PaperMC/Paper@ed8401c Fix rotation for spawning display entities (#9552) PaperMC/Paper@bd67b83 Determine lava and water fluid explosion resistance by their block explosion resistance (#9482) PaperMC/Paper@d928dda Don't tab-complete namespaced commands if `send-namespaced` is false (#9366) PaperMC/Paper@f43a19c Fix CME in CraftPersistentDataTypeRegistry (#6701) PaperMC/Paper@45ba652 [ci skip] Rebuild patches PaperMC/Paper@990765b Fire entity death event for ender dragon (#9495) PaperMC/Paper@1259b93 Fixed CraftItemStack/CraftItemMeta enchantment level inconsistency (#8792) PaperMC/Paper@88891c3 Add Entity Coordinate and Rotation API (#9461) PaperMC/Paper@5bf82aa Add cancellability to PlayerTrackEntityEvent (#8605) PaperMC/Paper@1b96c64 Improve cancelling PreCreatureSpawnEvent with per player mob spawns (#9400) PaperMC/Paper@7232506 Add entity tracker min Y distance config option (#9406) PaperMC/Paper@00a68b1 Player listing API (#8782) PaperMC/Paper@af6142e [ci skip] Update Gradle wrapper PaperMC/Paper@281855c Remove unused lag-compensate-block-breaking option (#9635) PaperMC/Paper@35ef053 [ci skip] update editorconfig and gitattributes (#9608) PaperMC/Paper@97b9c4a Fix NPE on Boat#getStatus (#9115) PaperMC/Paper@2be57c6 Expand Pose API (#8781) PaperMC/Paper@b29ecd4 Expose clicked BlockFace during BlockDamageEvent (#9632) PaperMC/Paper@e3f29f4 MerchantRecipe: add copy constructor (#8703) PaperMC/Paper@fed9042 More DragonBattle API (#5655) PaperMC/Paper@27d39ca Properly clone custom nbt tags inside ItemMeta (#7849) PaperMC/Paper@0c7385b Add PlayerPickItemEvent (#5590) PaperMC/Paper@9395aa6 Improve performance of mass crafts (#9603) PaperMC/Paper@7386a13 Fix endgateway teleportation offset (#9517) PaperMC/Paper@a712766 Allow custom damage for trident (#8132) PaperMC/Paper@3716832 Prevent overfilled bundles from duplicating items (#9633) PaperMC/Paper@9cbad8e Expose Hand during BlockCanBuildEvent (#9636)
36 lines
1.9 KiB
Diff
36 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/server/network/ServerLoginPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
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index b4b88a3d4dc66c44ca8f3bad1025c17a9993ac1d..01d5fa265fb2818465b5a71a2e2efeec751a7a05 100644
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--- a/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerLoginPacketListenerImpl.java
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@@ -221,6 +221,8 @@ public class ServerLoginPacketListenerImpl implements ServerLoginPacketListener,
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return false;
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}
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+ if (true) return org.purpurmc.purpur.PurpurConfig.usernameValidCharactersPattern.matcher(in).matches(); // Purpur
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+
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for (int i = 0, len = in.length(); i < len; ++i) {
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char c = in.charAt(i);
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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 0357cc9225c835b50b6160af0b8bbdb0d32bdf16..d76949c995bf8ecbabb87a87d4084b59a19d99f7 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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@@ -448,4 +448,11 @@ 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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