spigot/CraftBukkit-Patches/0017-Configurable-Messages.patch

From a634d49d1e86e8c7ab96d7885ab8fe5b83ceb614 Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Fri, 21 Jun 2013 19:21:58 +1000
Subject: [PATCH] Configurable Messages


diff --git a/src/main/java/net/minecraft/server/network/HandshakeListener.java b/src/main/java/net/minecraft/server/network/HandshakeListener.java
index 48f7e900b..fc21e03ed 100644
--- a/src/main/java/net/minecraft/server/network/HandshakeListener.java
+++ b/src/main/java/net/minecraft/server/network/HandshakeListener.java
@@ -105,10 +105,10 @@ public class HandshakeListener implements PacketHandshakingInListener {
         if (packethandshakinginsetprotocol.protocolVersion() != SharedConstants.getCurrentVersion().protocolVersion()) {
             IChatBaseComponent ichatbasecomponent;
 
-            if (packethandshakinginsetprotocol.protocolVersion() < 754) {
-                ichatbasecomponent = IChatBaseComponent.translatable("multiplayer.disconnect.outdated_client", SharedConstants.getCurrentVersion().name());
+            if (packethandshakinginsetprotocol.protocolVersion() < SharedConstants.getCurrentVersion().protocolVersion()) { // Spigot - SPIGOT-7546: Handle version check correctly for outdated client message
+                ichatbasecomponent = IChatBaseComponent.literal( java.text.MessageFormat.format( org.spigotmc.SpigotConfig.outdatedClientMessage.replaceAll("'", "''"), SharedConstants.getCurrentVersion().name() ) ); // Spigot
             } else {
-                ichatbasecomponent = IChatBaseComponent.translatable("multiplayer.disconnect.incompatible", SharedConstants.getCurrentVersion().name());
+                ichatbasecomponent = IChatBaseComponent.literal( java.text.MessageFormat.format( org.spigotmc.SpigotConfig.outdatedServerMessage.replaceAll("'", "''"), SharedConstants.getCurrentVersion().name() ) ); // Spigot
             }
 
             this.connection.send(new PacketLoginOutDisconnect(ichatbasecomponent));
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index b84b24840..a3e0641ab 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -538,7 +538,7 @@ public abstract class PlayerList {
             event.disallow(PlayerLoginEvent.Result.KICK_BANNED, CraftChatMessage.fromComponent(ichatmutablecomponent));
         } else if (!this.isWhiteListed(gameprofile)) {
             IChatMutableComponent ichatmutablecomponent = IChatBaseComponent.translatable("multiplayer.disconnect.not_whitelisted");
-            event.disallow(PlayerLoginEvent.Result.KICK_WHITELIST, CraftChatMessage.fromComponent(ichatmutablecomponent));
+            event.disallow(PlayerLoginEvent.Result.KICK_WHITELIST, org.spigotmc.SpigotConfig.whitelistMessage); // Spigot
         } else if (this.ipBans.isBanned(socketaddress)) {
             IpBanEntry ipbanentry = this.ipBans.get(socketaddress);
             IChatMutableComponent ichatmutablecomponent1 = IChatBaseComponent.translatable("multiplayer.disconnect.banned_ip.reason", ipbanentry.getReason());
@@ -552,7 +552,7 @@ public abstract class PlayerList {
         } else {
             // return this.players.size() >= this.maxPlayers && !this.canBypassPlayerLimit(gameprofile) ? IChatBaseComponent.translatable("multiplayer.disconnect.server_full") : null;
             if (this.players.size() >= this.maxPlayers && !this.canBypassPlayerLimit(gameprofile)) {
-                event.disallow(PlayerLoginEvent.Result.KICK_FULL, "The server is full");
+                event.disallow(PlayerLoginEvent.Result.KICK_FULL, org.spigotmc.SpigotConfig.serverFullMessage); // Spigot
             }
         }
 
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 43462fe87..8dd4e3e6f 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -906,11 +906,11 @@ public final class CraftServer implements Server {
             return true;
         }
 
-        if (sender instanceof Player) {
-            sender.sendMessage("Unknown command. Type \"/help\" for help.");
-        } else {
-            sender.sendMessage("Unknown command. Type \"help\" for help.");
+        // Spigot start
+        if (!org.spigotmc.SpigotConfig.unknownCommandMessage.isEmpty()) {
+            sender.sendMessage(org.spigotmc.SpigotConfig.unknownCommandMessage);
         }
+        // Spigot end
 
         return false;
     }
diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
index fc352ecf1..8ad8b2589 100644
--- a/src/main/java/org/spigotmc/SpigotConfig.java
+++ b/src/main/java/org/spigotmc/SpigotConfig.java
@@ -12,6 +12,7 @@ import java.util.Map;
 import java.util.logging.Level;
 import net.minecraft.server.MinecraftServer;
 import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.configuration.InvalidConfigurationException;
 import org.bukkit.configuration.file.YamlConfiguration;
@@ -175,4 +176,28 @@ public class SpigotConfig
         tabComplete = getInt( "commands.tab-complete", 0 );
         sendNamespaced = getBoolean( "commands.send-namespaced", true );
     }
+
+    public static String whitelistMessage;
+    public static String unknownCommandMessage;
+    public static String serverFullMessage;
+    public static String outdatedClientMessage = "Outdated client! Please use {0}";
+    public static String outdatedServerMessage = "Outdated server! I\'m still on {0}";
+    private static String transform(String s)
+    {
+        return ChatColor.translateAlternateColorCodes( '&', s ).replaceAll( "\\\\n", "\n" );
+    }
+    private static void messages()
+    {
+        if (version < 8)
+        {
+            set( "messages.outdated-client", outdatedClientMessage );
+            set( "messages.outdated-server", outdatedServerMessage );
+        }
+
+        whitelistMessage = transform( getString( "messages.whitelist", "You are not whitelisted on this server!" ) );
+        unknownCommandMessage = transform( getString( "messages.unknown-command", "Unknown command. Type \"/help\" for help." ) );
+        serverFullMessage = transform( getString( "messages.server-full", "The server is full!" ) );
+        outdatedClientMessage = transform( getString( "messages.outdated-client", outdatedClientMessage ) );
+        outdatedServerMessage = transform( getString( "messages.outdated-server", outdatedServerMessage ) );
+    }
 }
-- 
2.49.0