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SquidDev f9e13ca67a Update CC: Tweaked to 1.13
Look, I originally had this split into several commits, but lots of
other cleanups got mixed in. I then backported some of the cleanups to
1.12, did other tidy ups there, and eventually the web of merges was
unreadable.

Yes, this is a horrible mess, but it's still nicer than it was. Anyway,
changes:

 - Flatten everything. For instance, there are now three instances of
   BlockComputer, two BlockTurtle, ItemPocketComputer. There's also no
   more BlockPeripheral (thank heavens) - there's separate block classes
   for each peripheral type.

 - Remove pretty much all legacy code. As we're breaking world
   compatibility anyway, we can remove all the code to load worlds from
   1.4 days.
 - The command system is largely rewriten to take advantage of 1.13's
   new system. It's very fancy!

 - WidgetTerminal now uses Minecraft's "GUI listener" system.

 - BREAKING CHANGE: All the codes in keys.lua are different, due to the
   move to LWJGL 3. Hopefully this won't have too much of an impact.

   I don't want to map to the old key codes on the Java side, as there
   always ends up being small but slight inconsistencies. IMO it's
   better to make a clean break - people should be using keys rather
   than hard coding the constants anyway.

 - commands.list now allows fetching sub-commands. The ROM has already
   been updated to allow fancy usage such as commands.time.set("noon").

 - Turtles, modems and cables can be waterlogged.
2019-04-02 20:59:48 +01:00

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1.7 KiB
Java

/*
* This file is part of ComputerCraft - http://www.computercraft.info
* Copyright Daniel Ratcliffe, 2011-2019. Do not distribute without permission.
* Send enquiries to dratcliffe@gmail.com
*/
package dan200.computercraft.shared.command;
import net.minecraft.command.CommandSource;
import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.server.MinecraftServer;
import java.util.function.Predicate;
/**
* The level a user must be at in order to execute a command.
*/
public enum UserLevel implements Predicate<CommandSource>
{
/**
* Only can be used by the owner of the server: namely the server console or the player in SSP.
*/
OWNER,
/**
* Can only be used by ops.
*/
OP,
/**
* Can be used by any op, or the player in SSP.
*/
OWNER_OP,
/**
* Can be used by anyone.
*/
ANYONE;
public int toLevel()
{
switch( this )
{
case OWNER:
return 4;
case OP:
case OWNER_OP:
return 2;
case ANYONE:
default:
return 0;
}
}
@Override
public boolean test( CommandSource source )
{
if( this == ANYONE ) return true;
// We *always* allow level 0 stuff, even if the
MinecraftServer server = source.getServer();
Entity sender = source.getEntity();
if( server.isSinglePlayer() && sender instanceof EntityPlayer &&
((EntityPlayer) sender).getGameProfile().getName().equalsIgnoreCase( server.getServerModName() ) )
{
if( this == OWNER || this == OWNER_OP ) return true;
}
return source.hasPermissionLevel( toLevel() );
}
}