64 lines
1.9 KiB
Java
64 lines
1.9 KiB
Java
/*
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* This file is part of ComputerCraft - http://www.computercraft.info
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* Copyright Daniel Ratcliffe, 2011-2021. Do not distribute without permission.
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* Send enquiries to dratcliffe@gmail.com
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*/
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package dan200.computercraft.shared.command;
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import dan200.computercraft.ComputerCraft;
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import dan200.computercraft.shared.util.IDAssigner;
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import net.minecraft.server.MinecraftServer;
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import net.minecraft.util.Util;
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import net.minecraftforge.api.distmarker.Dist;
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import net.minecraftforge.client.event.ClientChatEvent;
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import net.minecraftforge.eventbus.api.SubscribeEvent;
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import net.minecraftforge.fml.common.Mod;
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import net.minecraftforge.fml.server.ServerLifecycleHooks;
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import java.io.File;
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/**
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* Basic client-side commands.
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*
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* Simply hooks into client chat messages and intercepts matching strings.
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*/
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@Mod.EventBusSubscriber( modid = ComputerCraft.MOD_ID, value = Dist.CLIENT )
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public final class ClientCommands
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{
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public static final String OPEN_COMPUTER = "/computercraft open-computer ";
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private ClientCommands()
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{
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}
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@SubscribeEvent
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public static void onClientSendMessage( ClientChatEvent event )
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{
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// Emulate the command on the client side
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if( event.getMessage().startsWith( OPEN_COMPUTER ) )
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{
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MinecraftServer server = ServerLifecycleHooks.getCurrentServer();
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if( server == null || server.isDedicatedServer() ) return;
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event.setCanceled( true );
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String idStr = event.getMessage().substring( OPEN_COMPUTER.length() ).trim();
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int id;
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try
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{
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id = Integer.parseInt( idStr );
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}
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catch( NumberFormatException ignore )
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{
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return;
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}
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File file = new File( IDAssigner.getDir(), "computer/" + id );
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if( !file.isDirectory() ) return;
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Util.getPlatform().openFile( file );
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}
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}
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}
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