323 lines
12 KiB
Diff
323 lines
12 KiB
Diff
From caef5c99c37e68d746b563cc248943463a85b85f Mon Sep 17 00:00:00 2001
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From: Thinkofdeath <thethinkofdeath@gmail.com>
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Date: Wed, 18 Dec 2013 10:32:15 +1100
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Subject: [PATCH] Add VanillaCommand Wrapper to Support New Commands
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This implements testfor, setblock and summon, as well as the capacity to replace any command with its vanilla version.
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diff --git a/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java b/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java
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index 5271272..f8d2ecb 100644
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--- a/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java
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+++ b/src/main/java/net/minecraft/server/CommandBlockListenerAbstract.java
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@@ -96,7 +96,7 @@ public abstract class CommandBlockListenerAbstract implements ICommandListener {
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// Make sure this is a valid command
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if (commandMap.getCommand(args[0]) == null) {
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- this.b = 0;
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+ this.b = org.spigotmc.VanillaCommandWrapper.dispatch( sender, command ); // Spigot - Try vanilla commands
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return;
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}
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diff --git a/src/main/java/net/minecraft/server/CommandDispatcher.java b/src/main/java/net/minecraft/server/CommandDispatcher.java
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index e63f17c..e58be15 100644
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--- a/src/main/java/net/minecraft/server/CommandDispatcher.java
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+++ b/src/main/java/net/minecraft/server/CommandDispatcher.java
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@@ -62,7 +62,7 @@ public class CommandDispatcher extends CommandHandler implements ICommandDispatc
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public void a(ICommandListener icommandlistener, int i, String s, Object... aobject) {
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boolean flag = true;
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- if (icommandlistener instanceof CommandBlockListenerAbstract && !MinecraftServer.getServer().worldServer[0].getGameRules().getBoolean("commandBlockOutput")) {
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+ if (icommandlistener instanceof CommandBlockListenerAbstract && !MinecraftServer.getServer().worlds.get(0).getGameRules().getBoolean("commandBlockOutput")) { // Spigot - worldServer -> worlds
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flag = false;
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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index 0ac8f52..1648d0e 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
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@@ -548,6 +548,12 @@ public final class CraftServer implements Server {
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if (commandMap.dispatch(sender, commandLine)) {
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return true;
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}
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+ // Spigot Start - Try vanilla commands
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+ if ( org.spigotmc.VanillaCommandWrapper.dispatch( sender, commandLine ) != -1 )
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+ {
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+ return true;
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+ }
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+ // Spigot End
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sender.sendMessage(org.spigotmc.SpigotConfig.unknownCommandMessage);
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@@ -1403,15 +1409,27 @@ public final class CraftServer implements Server {
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}
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// Spigot End
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- List<String> completions = null;
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+ // Spigot Start
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+ List<String> completions = new ArrayList<String>();
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try {
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- completions = getCommandMap().tabComplete(player, message.substring(1));
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+ message = message.substring( 1 );
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+ List<String> bukkitCompletions = getCommandMap().tabComplete( player, message );
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+ if ( bukkitCompletions != null )
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+ {
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+ completions.addAll( bukkitCompletions );
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+ }
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+ List<String> vanillaCompletions = org.spigotmc.VanillaCommandWrapper.complete( player, message );
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+ if ( vanillaCompletions != null )
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+ {
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+ completions.addAll( vanillaCompletions );
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+ }
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+ // Spigot End
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} catch (CommandException ex) {
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player.sendMessage(ChatColor.RED + "An internal error occurred while attempting to tab-complete this command");
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getLogger().log(Level.SEVERE, "Exception when " + player.getName() + " attempted to tab complete " + message, ex);
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}
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- return completions == null ? ImmutableList.<String>of() : completions;
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+ return completions; // Spigot
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}
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public List<String> tabCompleteChat(Player player, String message) {
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diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
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index 19f2822..56767ac 100644
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--- a/src/main/java/org/spigotmc/SpigotConfig.java
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+++ b/src/main/java/org/spigotmc/SpigotConfig.java
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@@ -6,6 +6,7 @@ import java.io.IOException;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.lang.reflect.Modifier;
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+import java.util.Arrays;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@@ -14,6 +15,7 @@ import net.minecraft.server.MinecraftServer;
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import org.bukkit.Bukkit;
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import org.bukkit.ChatColor;
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import org.bukkit.command.Command;
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+import org.bukkit.command.SimpleCommandMap;
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import org.bukkit.configuration.file.YamlConfiguration;
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public class SpigotConfig
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@@ -198,4 +200,17 @@ public class SpigotConfig
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System.setProperty( "io.netty.eventLoopThreads", Integer.toString( count ) );
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Bukkit.getLogger().log( Level.INFO, "Using {0} threads for Netty based IO", count );
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}
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+
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+ private static void replaceCommands()
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+ {
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+ if ( config.contains( "replace-commands" ) ) {
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+ set( "commands.replace-commands", config.getStringList( "replace-commands" ) );
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+ config.set( "replace-commands", null );
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+ }
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+ for ( String command : (List<String>) getList( "commands.replace-commands", Arrays.asList( "setblock", "summon", "testforblock", "tellraw" ) ) )
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+ {
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+ SimpleCommandMap.removeFallback( command );
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+ VanillaCommandWrapper.allowedCommands.add( command );
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+ }
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+ }
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}
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diff --git a/src/main/java/org/spigotmc/VanillaCommandWrapper.java b/src/main/java/org/spigotmc/VanillaCommandWrapper.java
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new file mode 100644
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index 0000000..a6c76cc
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--- /dev/null
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+++ b/src/main/java/org/spigotmc/VanillaCommandWrapper.java
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@@ -0,0 +1,194 @@
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+package org.spigotmc;
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+
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+import com.google.common.collect.ImmutableList;
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+import net.minecraft.server.ChatComponentText;
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+import net.minecraft.server.ChunkCoordinates;
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+import net.minecraft.server.EntityMinecartCommandBlock;
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+import net.minecraft.server.IChatBaseComponent;
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+import net.minecraft.server.ICommandListener;
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+import net.minecraft.server.MinecraftServer;
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+import net.minecraft.server.TileEntityCommand;
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+import net.minecraft.server.World;
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+import org.bukkit.Bukkit;
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+import org.bukkit.ChatColor;
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+import org.bukkit.block.Block;
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+import org.bukkit.command.CommandSender;
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+import org.bukkit.craftbukkit.CraftWorld;
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+import org.bukkit.craftbukkit.command.CraftBlockCommandSender;
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+import org.bukkit.craftbukkit.entity.CraftMinecartCommand;
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+import org.bukkit.craftbukkit.entity.CraftPlayer;
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+import java.util.ArrayList;
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+import java.util.HashSet;
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+import java.util.List;
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+
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+public class VanillaCommandWrapper
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+{
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+
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+ public static final HashSet<String> allowedCommands = new HashSet<String>();
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+
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+ public static int dispatch(CommandSender sender, String commandLine)
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+ {
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+ int pos = commandLine.indexOf( ' ' );
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+ if ( pos == -1 )
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+ {
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+ pos = commandLine.length();
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+ }
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+ String name = commandLine.substring( 0, pos );
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+ if ( !allowedCommands.contains( name ) )
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+ {
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+ return -1;
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+ }
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+ if ( !sender.hasPermission( "bukkit.command." + name ) )
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+ {
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+ sender.sendMessage( ChatColor.RED + "You do not have permission for this command" );
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+ return 0;
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+ }
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+ ICommandListener listener = getListener( sender );
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+ if ( listener == null )
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+ {
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+ return -1;
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+ }
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+ return MinecraftServer.getServer().getCommandHandler().a( listener, commandLine );
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+ }
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+
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+ public static List<String> complete(CommandSender sender, String commandLine)
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+ {
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+ int pos = commandLine.indexOf( ' ' );
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+ if ( pos == -1 )
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+ {
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+ List<String> completions = new ArrayList<String>();
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+ commandLine = commandLine.toLowerCase();
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+ for ( String command : allowedCommands )
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+ {
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+ if ( command.startsWith( commandLine ) && sender.hasPermission( "bukkit.command." + command ) )
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+ {
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+ completions.add( "/" + command );
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+ }
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+ }
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+ return completions;
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+ }
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+ String name = commandLine.substring( 0, pos );
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+ if ( !allowedCommands.contains( name ) || !sender.hasPermission( "bukkit.command." + name ) )
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+ {
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+ return ImmutableList.<String>of();
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+ }
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+ ICommandListener listener = getListener( sender );
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+ if ( listener == null )
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+ {
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+ return ImmutableList.<String>of();
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+ }
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+ return MinecraftServer.getServer().getCommandHandler().b( listener, commandLine );
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+ }
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+
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+ private static ICommandListener getListener(CommandSender sender)
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+ {
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+ if ( sender instanceof CraftPlayer )
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+ {
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+ return new PlayerListener( ( (CraftPlayer) sender ).getHandle() );
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+ }
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+ if ( sender instanceof CraftBlockCommandSender )
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+ {
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+ CraftBlockCommandSender commandBlock = (CraftBlockCommandSender) sender;
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+ Block block = commandBlock.getBlock();
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+ return ( (TileEntityCommand) ( (CraftWorld) block.getWorld() ).getTileEntityAt( block.getX(), block.getY(), block.getZ() ) ).a();
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+ }
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+ if ( sender instanceof CraftMinecartCommand )
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+ {
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+ return ( (EntityMinecartCommandBlock) ( (CraftMinecartCommand) sender ).getHandle() ).e();
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+ }
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+ return new ConsoleListener(sender); // Assume console/rcon
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+ }
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+
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+ private static class PlayerListener implements ICommandListener
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+ {
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+
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+ private final ICommandListener handle;
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+
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+ public PlayerListener(ICommandListener handle)
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+ {
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+ this.handle = handle;
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+ }
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+
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+ @Override
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+ public String getName()
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+ {
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+ return handle.getName();
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+ }
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+
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+ @Override
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+ public IChatBaseComponent getScoreboardDisplayName()
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+ {
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+ return handle.getScoreboardDisplayName();
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+ }
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+
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+ @Override
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+ public void sendMessage(IChatBaseComponent iChatBaseComponent)
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+ {
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+ handle.sendMessage( iChatBaseComponent );
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+ }
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+
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+ @Override
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+ public boolean a(int i, String s)
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+ {
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+ return true;
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+ }
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+
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+ @Override
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+ public ChunkCoordinates getChunkCoordinates()
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+ {
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+ return handle.getChunkCoordinates();
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+ }
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+
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+ @Override
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+ public World getWorld()
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+ {
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+ return handle.getWorld();
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+ }
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+ }
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+
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+ private static class ConsoleListener implements ICommandListener {
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+
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+ private final CommandSender sender;
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+
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+ public ConsoleListener( CommandSender sender )
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+ {
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+ this.sender = sender;
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+ }
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+
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+ @Override
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+ public String getName()
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+ {
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+ return sender.getName();
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+ }
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+
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+ @Override
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+ public IChatBaseComponent getScoreboardDisplayName()
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+ {
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+ return new ChatComponentText( getName() );
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+ }
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+
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+ @Override
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+ public void sendMessage( IChatBaseComponent iChatBaseComponent )
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+ {
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+ sender.sendMessage( iChatBaseComponent.e() );
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+ }
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+
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+ @Override
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+ public boolean a( int i, String s )
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+ {
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+ return true;
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+ }
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+
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+ @Override
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+ public ChunkCoordinates getChunkCoordinates()
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+ {
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+ return new ChunkCoordinates( 0, 0, 0 );
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+ }
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+
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+ @Override
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+ public World getWorld()
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+ {
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+ return MinecraftServer.getServer().getWorld();
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+ }
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+ }
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+}
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--
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1.8.3.2
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