From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: AlphaKR93 Date: Thu, 28 Sep 2023 11:47:50 +0900 Subject: [PATCH] Implement No Chat Reports diff --git a/src/main/java/net/minecraft/network/FriendlyByteBuf.java b/src/main/java/net/minecraft/network/FriendlyByteBuf.java index 40f51062624161892c780ddae05e22859e2cd021..b0b515b8ebeffe25a760d7d6faa87cbc1a585b2d 100644 --- a/src/main/java/net/minecraft/network/FriendlyByteBuf.java +++ b/src/main/java/net/minecraft/network/FriendlyByteBuf.java @@ -139,9 +139,13 @@ public class FriendlyByteBuf extends ByteBuf { public void writeJsonWithCodec(Codec codec, T value) { DataResult dataresult = codec.encodeStart(JsonOps.INSTANCE, value); - this.writeUtf(FriendlyByteBuf.GSON.toJson((JsonElement) Util.getOrThrow(dataresult, (s) -> { - return new EncoderException("Failed to encode: " + s + " " + value); - }))); + // Plazma start - Implement No Chat Reports + JsonElement element = Util.getOrThrow(dataresult, s -> new EncoderException("Failed to encode: " + s + " " + value)); + if (codec == net.minecraft.network.protocol.status.ServerStatus.CODEC + && org.plazmamc.plazma.configurations.GlobalConfiguration.get().noChatReports.queryData()) + element.getAsJsonObject().addProperty("preventsChatReports", true); + this.writeUtf(GSON.toJson(element)); + // Plazma end } public void writeId(IdMap registry, T value) { diff --git a/src/main/java/net/minecraft/network/protocol/game/ServerboundChatCommandPacket.java b/src/main/java/net/minecraft/network/protocol/game/ServerboundChatCommandPacket.java index b8c1f3b9afddc87d56541c8af63cffecfcdd2653..4f0d6ac849dda74c9180fa03d97d389cc4554b46 100644 --- a/src/main/java/net/minecraft/network/protocol/game/ServerboundChatCommandPacket.java +++ b/src/main/java/net/minecraft/network/protocol/game/ServerboundChatCommandPacket.java @@ -24,4 +24,13 @@ public record ServerboundChatCommandPacket(String command, Instant timeStamp, lo public void handle(ServerGamePacketListener listener) { listener.handleChatCommand(this); } + + // Plazma start - Implement No Chat Reports + @Override + public ArgumentSignatures argumentSignatures() { + if (org.plazmamc.plazma.configurations.GlobalConfiguration.get().noChatReports.enabled) + return ArgumentSignatures.EMPTY; + return this.argumentSignatures; + } + // Plazma end } diff --git a/src/main/java/net/minecraft/network/protocol/game/ServerboundChatPacket.java b/src/main/java/net/minecraft/network/protocol/game/ServerboundChatPacket.java index d1d2fc0c57523c1abf1e8bfec913c78927c3dafc..b32e17ef1d7d65f2e3cf4fb5471d8182b3ba892f 100644 --- a/src/main/java/net/minecraft/network/protocol/game/ServerboundChatPacket.java +++ b/src/main/java/net/minecraft/network/protocol/game/ServerboundChatPacket.java @@ -25,4 +25,12 @@ public record ServerboundChatPacket(String message, Instant timeStamp, long salt public void handle(ServerGamePacketListener listener) { listener.handleChat(this); } + + // Plazma start - Implement No Chat Reports + @Override + public @Nullable MessageSignature signature() { + if (org.plazmamc.plazma.configurations.GlobalConfiguration.get().noChatReports.enabled) return null; + return this.signature; + } + // Plazma end } diff --git a/src/main/java/net/minecraft/network/protocol/game/ServerboundChatSessionUpdatePacket.java b/src/main/java/net/minecraft/network/protocol/game/ServerboundChatSessionUpdatePacket.java index 9d6db4a378036559efab91c8b7dcf2a6b0c2cce6..4d9f73add791cef03cc7aeaf1598a73c2195809a 100644 --- a/src/main/java/net/minecraft/network/protocol/game/ServerboundChatSessionUpdatePacket.java +++ b/src/main/java/net/minecraft/network/protocol/game/ServerboundChatSessionUpdatePacket.java @@ -16,6 +16,15 @@ public record ServerboundChatSessionUpdatePacket(RemoteChatSession.Data chatSess @Override public void handle(ServerGamePacketListener listener) { + // Plazma start - Implement No Chat Reports + if (org.plazmamc.plazma.configurations.GlobalConfiguration.get().noChatReports.requireModInstallation()) { + ((net.minecraft.server.network.ServerGamePacketListenerImpl) listener).disconnect( + net.kyori.adventure.text.minimessage.MiniMessage.miniMessage().deserialize(org.plazmamc.plazma.configurations.GlobalConfiguration.get().noChatReports.requireModInstallation.message), + org.bukkit.event.player.PlayerKickEvent.Cause.NCR_NOT_INSTALLED + ); + return; + } + // Plazma end listener.handleChatSessionUpdate(this); } } diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java index 879c090d9c4574a2cd45a0eb1bf9cb171834d940..d6e8d96372d4212c72a50602207075ccd3f5062d 100644 --- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java +++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java @@ -683,6 +683,7 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface public boolean enforceSecureProfile() { DedicatedServerProperties dedicatedserverproperties = this.getProperties(); + if (org.plazmamc.plazma.configurations.GlobalConfiguration.get().noChatReports.enabled) return false; // Plazma - Implement No Chat Reports return dedicatedserverproperties.enforceSecureProfile && dedicatedserverproperties.onlineMode && this.services.profileKeySignatureValidator() != null; } diff --git a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java index 6f6228edfe77668552a40a814ab3cebd74c4cb5a..22f26761965d3c03b109939585ff528d382eab21 100644 --- a/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java +++ b/src/main/java/net/minecraft/server/network/ServerCommonPacketListenerImpl.java @@ -270,6 +270,13 @@ public abstract class ServerCommonPacketListenerImpl implements ServerCommonPack } public void send(Packet packet, @Nullable PacketSendListener callbacks) { + // Plazma start - Implement No Chat Reports + if (org.plazmamc.plazma.configurations.GlobalConfiguration.get().noChatReports.convertToSystemMessage() + && packet instanceof net.minecraft.network.protocol.game.ClientboundPlayerChatPacket p) { + this.send(new net.minecraft.network.protocol.game.ClientboundSystemChatPacket(null, Component.Serializer.toJson(p.chatType().resolve(this.player.level().registryAccess()).get().decorate(p.unsignedContent() != null ? p.unsignedContent() : Component.literal(p.body().content()))), false), null); + return; + } + // Plazma end // CraftBukkit start if (packet == null || this.processedDisconnect) { // Spigot return; diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java index 5c38df8170033dbfee267520991a3cc3285d219e..1ccdf0237e6246fd178ec2aefeae9f736821b770 100644 --- a/src/main/java/net/minecraft/server/players/PlayerList.java +++ b/src/main/java/net/minecraft/server/players/PlayerList.java @@ -1471,6 +1471,7 @@ public abstract class PlayerList { } public boolean verifyChatTrusted(PlayerChatMessage message) { // Paper - private -> public + if (org.plazmamc.plazma.configurations.GlobalConfiguration.get().noChatReports.enabled) return true; // Plazma - Implement No Chat Reports return message.hasSignature() && !message.hasExpiredServer(Instant.now()); } diff --git a/src/main/java/org/plazmamc/plazma/configurations/GlobalConfiguration.java b/src/main/java/org/plazmamc/plazma/configurations/GlobalConfiguration.java index 065a4113f0b1dc1ee122af34609d0de02f62f9de..139f5adbe69fe4426d5c90cf458d94b5cc6bd823 100644 --- a/src/main/java/org/plazmamc/plazma/configurations/GlobalConfiguration.java +++ b/src/main/java/org/plazmamc/plazma/configurations/GlobalConfiguration.java @@ -48,4 +48,21 @@ public class GlobalConfiguration extends ConfigurationPart { public boolean rootUserWarnings = true; } + + public NoChatReports noChatReports; + public class NoChatReports extends ConfigurationPart { + + public boolean enabled = false; + boolean queryData = true; public boolean queryData() { return this.enabled && this.queryData; } + public boolean requireModInstallation() { return this.enabled && this.requireModInstallation.enabled; } + + public RequireModInstallation requireModInstallation; + public class RequireModInstallation extends ConfigurationPart { + + boolean enabled = false; + public String message = "You do not have No Chat Reports, and this server is configured to require it on client!"; + + } + + } }