mirror of
https://github.com/plexusorg/Plex-FAWE.git
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1693 lines
59 KiB
Java
1693 lines
59 KiB
Java
// $Id$
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/*
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* WorldEdit
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* Copyright (C) 2010 sk89q <http://www.sk89q.com> and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldedit;
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import java.io.DataInputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.lang.reflect.Method;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.logging.FileHandler;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import java.util.regex.Matcher;
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import javax.script.ScriptException;
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import com.sk89q.minecraft.util.commands.CommandException;
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import com.sk89q.minecraft.util.commands.CommandPermissionsException;
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import com.sk89q.minecraft.util.commands.CommandUsageException;
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import com.sk89q.minecraft.util.commands.CommandsManager;
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import com.sk89q.minecraft.util.commands.Console;
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import com.sk89q.minecraft.util.commands.Logging;
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import com.sk89q.minecraft.util.commands.MissingNestedCommandException;
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import com.sk89q.minecraft.util.commands.SimpleInjector;
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import com.sk89q.minecraft.util.commands.UnhandledCommandException;
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import com.sk89q.minecraft.util.commands.WrappedCommandException;
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import com.sk89q.util.StringUtil;
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import com.sk89q.worldedit.CuboidClipboard.FlipDirection;
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import com.sk89q.worldedit.bags.BlockBag;
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import com.sk89q.worldedit.blocks.BaseBlock;
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import com.sk89q.worldedit.blocks.BlockType;
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import com.sk89q.worldedit.blocks.ClothColor;
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import com.sk89q.worldedit.blocks.ItemType;
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import com.sk89q.worldedit.blocks.MobSpawnerBlock;
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import com.sk89q.worldedit.blocks.NoteBlock;
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import com.sk89q.worldedit.blocks.SignBlock;
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import com.sk89q.worldedit.blocks.SkullBlock;
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import com.sk89q.worldedit.commands.BiomeCommands;
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import com.sk89q.worldedit.commands.ChunkCommands;
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import com.sk89q.worldedit.commands.ClipboardCommands;
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import com.sk89q.worldedit.commands.GeneralCommands;
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import com.sk89q.worldedit.commands.GenerationCommands;
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import com.sk89q.worldedit.commands.HistoryCommands;
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import com.sk89q.worldedit.commands.InsufficientArgumentsException;
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import com.sk89q.worldedit.commands.NavigationCommands;
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import com.sk89q.worldedit.commands.RegionCommands;
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import com.sk89q.worldedit.commands.ScriptingCommands;
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import com.sk89q.worldedit.commands.SelectionCommands;
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import com.sk89q.worldedit.commands.SnapshotUtilCommands;
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import com.sk89q.worldedit.commands.ToolCommands;
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import com.sk89q.worldedit.commands.ToolUtilCommands;
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import com.sk89q.worldedit.commands.UtilityCommands;
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import com.sk89q.worldedit.masks.BiomeTypeMask;
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import com.sk89q.worldedit.masks.BlockMask;
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import com.sk89q.worldedit.masks.CombinedMask;
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import com.sk89q.worldedit.masks.DynamicRegionMask;
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import com.sk89q.worldedit.masks.ExistingBlockMask;
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import com.sk89q.worldedit.masks.InvertedMask;
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import com.sk89q.worldedit.masks.Mask;
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import com.sk89q.worldedit.masks.RandomMask;
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import com.sk89q.worldedit.masks.RegionMask;
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import com.sk89q.worldedit.masks.UnderOverlayMask;
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import com.sk89q.worldedit.patterns.BlockChance;
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import com.sk89q.worldedit.patterns.ClipboardPattern;
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import com.sk89q.worldedit.patterns.Pattern;
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import com.sk89q.worldedit.patterns.RandomFillPattern;
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import com.sk89q.worldedit.patterns.SingleBlockPattern;
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import com.sk89q.worldedit.regions.RegionSelector;
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import com.sk89q.worldedit.scripting.CraftScriptContext;
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import com.sk89q.worldedit.scripting.CraftScriptEngine;
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import com.sk89q.worldedit.scripting.RhinoCraftScriptEngine;
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import com.sk89q.worldedit.tools.BlockTool;
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import com.sk89q.worldedit.tools.DoubleActionBlockTool;
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import com.sk89q.worldedit.tools.DoubleActionTraceTool;
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import com.sk89q.worldedit.tools.Tool;
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import com.sk89q.worldedit.tools.TraceTool;
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/**
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* This class is the main entry point for WorldEdit. All events are routed
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* to an instance of this controller for processing by WorldEdit. For
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* integrating WorldEdit in other platforms, an instance of this class
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* should be created and events should be redirected to it.
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*
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* @author sk89q
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*/
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public class WorldEdit {
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/**
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* Logger for debugging.
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*/
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public static final Logger logger = Logger.getLogger("Minecraft.WorldEdit");
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public final Logger commandLogger = Logger.getLogger("Minecraft.WorldEdit.CommandLogger");
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/**
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* Holds the current instance of this class, for static access
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*/
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private static WorldEdit instance;
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/**
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* Holds WorldEdit's version.
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*/
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private static String version;
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/**
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* Interface to the server.
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*/
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private final ServerInterface server;
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/**
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* Configuration. This is a subclass.
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*/
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private final LocalConfiguration config;
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/**
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* List of commands.
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*/
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private final CommandsManager<LocalPlayer> commands;
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/**
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* Holds the factory responsible for the creation of edit sessions
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*/
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private EditSessionFactory editSessionFactory = new EditSessionFactory();
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/**
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* Stores a list of WorldEdit sessions, keyed by players' names. Sessions
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* persist only for the user's session. On disconnect, the session will be
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* removed. Sessions are created only when they are needed and those
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* without any WorldEdit abilities or never use WorldEdit in a session will
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* not have a session object generated for them.
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*/
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private final HashMap<String, LocalSession> sessions = new HashMap<String, LocalSession>();
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/**
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* Initialize statically.
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*/
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static {
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getVersion();
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}
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/**
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* Construct an instance of the plugin
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*
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* @param server
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* @param config
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*/
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public WorldEdit(ServerInterface server, final LocalConfiguration config) {
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instance = this;
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this.server = server;
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this.config = config;
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if (!config.logFile.equals("")) {
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try {
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FileHandler logFileHandler;
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logFileHandler = new FileHandler(new File(config.getWorkingDirectory(),
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config.logFile).getAbsolutePath(), true);
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logFileHandler.setFormatter(new LogFormat());
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commandLogger.addHandler(logFileHandler);
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} catch (IOException e) {
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logger.log(Level.WARNING, "Could not use command log file " + config.logFile + ": "
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+ e.getMessage());
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}
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}
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commands = new CommandsManager<LocalPlayer>() {
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@Override
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protected void checkPermission(LocalPlayer player, Method method) throws CommandException {
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if (!player.isPlayer() && !method.isAnnotationPresent(Console.class)) {
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throw new UnhandledCommandException();
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}
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super.checkPermission(player, method);
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}
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@Override
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public boolean hasPermission(LocalPlayer player, String perm) {
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return player.hasPermission(perm);
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}
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@Override
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public void invokeMethod(Method parent, String[] args,
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LocalPlayer player, Method method, Object instance,
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Object[] methodArgs, int level) throws CommandException {
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if (config.logCommands) {
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final Logging loggingAnnotation = method.getAnnotation(Logging.class);
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final Logging.LogMode logMode;
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if (loggingAnnotation == null) {
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logMode = null;
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} else {
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logMode = loggingAnnotation.value();
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}
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String msg = "WorldEdit: " + player.getName();
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if (player.isPlayer()) {
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msg += " (in \"" + player.getWorld().getName() + "\")";
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}
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msg += ": " + StringUtil.joinString(args, " ");
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if (logMode != null && player.isPlayer()) {
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Vector position = player.getPosition();
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final LocalSession session = getSession(player);
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switch (logMode) {
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case PLACEMENT:
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try {
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position = session.getPlacementPosition(player);
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} catch (IncompleteRegionException e) {
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break;
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}
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/* FALL-THROUGH */
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case POSITION:
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msg += " - Position: " + position;
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break;
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case ALL:
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msg += " - Position: " + position;
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/* FALL-THROUGH */
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case ORIENTATION_REGION:
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msg += " - Orientation: " + player.getCardinalDirection().name();
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/* FALL-THROUGH */
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case REGION:
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try {
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msg += " - Region: " + session.getSelection(player.getWorld());
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} catch (IncompleteRegionException e) {
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break;
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}
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break;
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}
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}
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commandLogger.info(msg);
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}
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super.invokeMethod(parent, args, player, method, instance, methodArgs, level);
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}
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};
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commands.setInjector(new SimpleInjector(this));
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reg(BiomeCommands.class);
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reg(ChunkCommands.class);
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reg(ClipboardCommands.class);
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reg(GeneralCommands.class);
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reg(GenerationCommands.class);
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reg(HistoryCommands.class);
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reg(NavigationCommands.class);
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reg(RegionCommands.class);
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reg(ScriptingCommands.class);
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reg(SelectionCommands.class);
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reg(SnapshotUtilCommands.class);
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reg(ToolUtilCommands.class);
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reg(ToolCommands.class);
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reg(UtilityCommands.class);
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}
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private void reg(Class<?> clazz) {
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server.onCommandRegistration(commands.registerAndReturn(clazz), commands);
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}
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/**
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* Gets the current instance of this class
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*
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* @return
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*/
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public static WorldEdit getInstance() {
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return instance;
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}
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/**
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* Gets the LocalSession for a player name if it exists
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*
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* @param player
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* @return The session for the player, if it exists
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*/
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public LocalSession getSession(String player) {
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return sessions.get(player);
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}
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/**
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* Gets the WorldEdit session for a player.
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*
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* @param player
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* @return
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*/
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public LocalSession getSession(LocalPlayer player) {
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LocalSession session;
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synchronized (sessions) {
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if (sessions.containsKey(player.getName())) {
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session = sessions.get(player.getName());
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} else {
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session = new LocalSession(config);
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session.setBlockChangeLimit(config.defaultChangeLimit);
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// Remember the session
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sessions.put(player.getName(), session);
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}
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// Set the limit on the number of blocks that an operation can
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// change at once, or don't if the player has an override or there
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// is no limit. There is also a default limit
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int currentChangeLimit = session.getBlockChangeLimit();
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if (!player.hasPermission("worldedit.limit.unrestricted")
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&& config.maxChangeLimit > -1) {
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// If the default limit is infinite but there is a maximum
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// limit, make sure to not have it be overridden
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if (config.defaultChangeLimit < 0) {
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if (currentChangeLimit < 0 || currentChangeLimit > config.maxChangeLimit) {
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session.setBlockChangeLimit(config.maxChangeLimit);
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}
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} else {
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// Bound the change limit
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int maxChangeLimit = config.maxChangeLimit;
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if (currentChangeLimit == -1 || currentChangeLimit > maxChangeLimit) {
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session.setBlockChangeLimit(maxChangeLimit);
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}
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}
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}
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// Have the session use inventory if it's enabled and the player
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// doesn't have an override
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session.setUseInventory(config.useInventory
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&& !(config.useInventoryOverride
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&& (player.hasPermission("worldedit.inventory.unrestricted")
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|| (config.useInventoryCreativeOverride && player.hasCreativeMode()))));
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}
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return session;
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}
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/**
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* Returns true if the player has a session.
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*
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* @param player
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* @return
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*/
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public boolean hasSession(LocalPlayer player) {
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// TODO: If this is indeed used in multiple threads, we should use Collections.synchronizedMap here to simplify things and exclude sources of error.
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synchronized (sessions) {
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return sessions.containsKey(player.getName());
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}
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}
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public BaseBlock getBlock(LocalPlayer player, String arg, boolean allAllowed)
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throws UnknownItemException, DisallowedItemException {
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return getBlock(player, arg, allAllowed, false);
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}
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/**
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* Get an item ID from an item name or an item ID number.
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*
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* @param player
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* @param arg
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* @param allAllowed true to ignore blacklists
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* @return
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* @throws UnknownItemException
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* @throws DisallowedItemException
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*/
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public BaseBlock getBlock(LocalPlayer player, String arg,
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boolean allAllowed, boolean allowNoData)
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throws UnknownItemException, DisallowedItemException {
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BlockType blockType;
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arg = arg.replace("_", " ");
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arg = arg.replace(";", "|");
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String[] blockAndExtraData = arg.split("\\|");
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String[] typeAndData = blockAndExtraData[0].split(":", 2);
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String testID = typeAndData[0];
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int blockId = -1;
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int data = -1;
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// Attempt to parse the item ID or otherwise resolve an item/block
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// name to its numeric ID
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try {
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blockId = Integer.parseInt(testID);
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blockType = BlockType.fromID(blockId);
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} catch (NumberFormatException e) {
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blockType = BlockType.lookup(testID);
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if (blockType == null) {
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int t = server.resolveItem(testID);
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if (t > 0) {
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blockType = BlockType.fromID(t); // Could be null
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blockId = t;
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}
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}
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}
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if (blockId == -1 && blockType == null) {
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// Maybe it's a cloth
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ClothColor col = ClothColor.lookup(testID);
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if (col != null) {
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blockType = BlockType.CLOTH;
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data = col.getID();
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} else {
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throw new UnknownItemException(arg);
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}
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}
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// Read block ID
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if (blockId == -1) {
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blockId = blockType.getID();
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}
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if (!player.getWorld().isValidBlockType(blockId)) {
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throw new UnknownItemException(arg);
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}
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if (data == -1) { // Block data not yet detected
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// Parse the block data (optional)
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try {
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data = (typeAndData.length > 1 && typeAndData[1].length() > 0) ? Integer.parseInt(typeAndData[1]) : (allowNoData ? -1 : 0);
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if ((data > 15 && !config.allowExtraDataValues) || (data < 0 && !(allAllowed && data == -1))) {
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data = 0;
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}
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} catch (NumberFormatException e) {
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if (blockType != null) {
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switch (blockType) {
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case CLOTH:
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case STAINED_CLAY:
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case CARPET:
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ClothColor col = ClothColor.lookup(typeAndData[1]);
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if (col != null) {
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data = col.getID();
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} else {
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throw new InvalidItemException(arg, "Unknown cloth color '" + typeAndData[1] + "'");
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}
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break;
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case STEP:
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case DOUBLE_STEP:
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BlockType dataType = BlockType.lookup(typeAndData[1]);
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if (dataType != null) {
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switch (dataType) {
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case STONE:
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data = 0;
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break;
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case SANDSTONE:
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data = 1;
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break;
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case WOOD:
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data = 2;
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break;
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case COBBLESTONE:
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data = 3;
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break;
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case BRICK:
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data = 4;
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break;
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case STONE_BRICK:
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data = 5;
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break;
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case NETHER_BRICK:
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data = 6;
|
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break;
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case QUARTZ_BLOCK:
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data = 7;
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break;
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default:
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throw new InvalidItemException(arg, "Invalid step type '" + typeAndData[1] + "'");
|
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}
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} else {
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throw new InvalidItemException(arg, "Unknown step type '" + typeAndData[1] + "'");
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}
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break;
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default:
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throw new InvalidItemException(arg, "Unknown data value '" + typeAndData[1] + "'");
|
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}
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} else {
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throw new InvalidItemException(arg, "Unknown data value '" + typeAndData[1] + "'");
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}
|
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}
|
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}
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// Check if the item is allowed
|
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if (allAllowed || player.hasPermission("worldedit.anyblock") || !config.disallowedBlocks.contains(blockId)) {
|
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if (blockType != null) {
|
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switch (blockType) {
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case SIGN_POST:
|
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case WALL_SIGN:
|
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// Allow special sign text syntax
|
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String[] text = new String[4];
|
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text[0] = blockAndExtraData.length > 1 ? blockAndExtraData[1] : "";
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text[1] = blockAndExtraData.length > 2 ? blockAndExtraData[2] : "";
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text[2] = blockAndExtraData.length > 3 ? blockAndExtraData[3] : "";
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text[3] = blockAndExtraData.length > 4 ? blockAndExtraData[4] : "";
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return new SignBlock(blockType.getID(), data, text);
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case MOB_SPAWNER:
|
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// Allow setting mob spawn type
|
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if (blockAndExtraData.length > 1) {
|
|
String mobName = blockAndExtraData[1];
|
|
for (MobType mobType : MobType.values()) {
|
|
if (mobType.getName().toLowerCase().equals(mobName.toLowerCase())) {
|
|
mobName = mobType.getName();
|
|
break;
|
|
}
|
|
}
|
|
if (!server.isValidMobType(mobName)) {
|
|
throw new InvalidItemException(arg, "Unknown mob type '" + mobName + "'");
|
|
}
|
|
return new MobSpawnerBlock(data, mobName);
|
|
} else {
|
|
return new MobSpawnerBlock(data, MobType.PIG.getName());
|
|
}
|
|
|
|
case NOTE_BLOCK:
|
|
// Allow setting note
|
|
if (blockAndExtraData.length > 1) {
|
|
byte note = Byte.parseByte(blockAndExtraData[1]);
|
|
if (note < 0 || note > 24) {
|
|
throw new InvalidItemException(arg, "Out of range note value: '" + blockAndExtraData[1] + "'");
|
|
} else {
|
|
return new NoteBlock(data, note);
|
|
}
|
|
} else {
|
|
return new NoteBlock(data, (byte) 0);
|
|
}
|
|
|
|
case HEAD:
|
|
// allow setting type/player/rotation
|
|
if (blockAndExtraData.length > 1) {
|
|
// and thus, the format shall be "|type|rotation" or "|type" or "|rotation"
|
|
byte rot = 0;
|
|
String type = "";
|
|
try {
|
|
rot = Byte.parseByte(blockAndExtraData[1]);
|
|
} catch (NumberFormatException e) {
|
|
type = blockAndExtraData[1];
|
|
if (blockAndExtraData.length > 2) {
|
|
try {
|
|
rot = Byte.parseByte(blockAndExtraData[2]);
|
|
} catch (NumberFormatException e2) {
|
|
throw new InvalidItemException(arg, "Second part of skull metadata should be a number.");
|
|
}
|
|
}
|
|
}
|
|
byte skullType = 0;
|
|
// type is either the mob type or the player name
|
|
// sorry for the four minecraft accounts named "skeleton", "wither", "zombie", or "creeper"
|
|
if (!type.isEmpty()) {
|
|
if (type.equalsIgnoreCase("skeleton")) skullType = 0;
|
|
else if (type.equalsIgnoreCase("wither")) skullType = 1;
|
|
else if (type.equalsIgnoreCase("zombie")) skullType = 2;
|
|
else if (type.equalsIgnoreCase("creeper")) skullType = 4;
|
|
else skullType = 3;
|
|
}
|
|
if (skullType == 3) {
|
|
return new SkullBlock(data, rot, type.replace(" ", "_")); // valid MC usernames
|
|
} else {
|
|
return new SkullBlock(data, skullType, rot);
|
|
}
|
|
} else {
|
|
return new SkullBlock(data);
|
|
}
|
|
|
|
default:
|
|
return new BaseBlock(blockId, data);
|
|
}
|
|
} else {
|
|
return new BaseBlock(blockId, data);
|
|
}
|
|
}
|
|
|
|
throw new DisallowedItemException(arg);
|
|
}
|
|
|
|
/**
|
|
* Get a block.
|
|
*
|
|
* @param player
|
|
* @param id
|
|
* @return
|
|
* @throws UnknownItemException
|
|
* @throws DisallowedItemException
|
|
*/
|
|
public BaseBlock getBlock(LocalPlayer player, String id)
|
|
throws UnknownItemException, DisallowedItemException {
|
|
return getBlock(player, id, false);
|
|
}
|
|
|
|
public Set<BaseBlock> getBlocks(LocalPlayer player, String list, boolean allAllowed, boolean allowNoData)
|
|
throws DisallowedItemException, UnknownItemException {
|
|
String[] items = list.split(",");
|
|
Set<BaseBlock> blocks = new HashSet<BaseBlock>();
|
|
for (String id : items) {
|
|
blocks.add(getBlock(player, id, allAllowed, allowNoData));
|
|
}
|
|
return blocks;
|
|
}
|
|
|
|
public Set<BaseBlock> getBlocks(LocalPlayer player, String list, boolean allAllowed)
|
|
throws DisallowedItemException, UnknownItemException {
|
|
return getBlocks(player, list, allAllowed, false);
|
|
}
|
|
|
|
public Set<BaseBlock> getBlocks(LocalPlayer player, String list)
|
|
throws DisallowedItemException, UnknownItemException {
|
|
return getBlocks(player, list, false);
|
|
}
|
|
|
|
/**
|
|
* Returns a Pattern corresponding to the specified pattern string,
|
|
* as given by the player on the command line.
|
|
*
|
|
* @param player
|
|
* @param patternString
|
|
* @return pattern
|
|
* @throws UnknownItemException
|
|
* @throws DisallowedItemException
|
|
*/
|
|
public Pattern getBlockPattern(LocalPlayer player, String patternString)
|
|
throws UnknownItemException, DisallowedItemException {
|
|
|
|
String[] items = patternString.split(",");
|
|
|
|
// Handle special block pattern types
|
|
if (patternString.charAt(0) == '#') {
|
|
if (patternString.equals("#clipboard") || patternString.equals("#copy")) {
|
|
LocalSession session = getSession(player);
|
|
CuboidClipboard clipboard;
|
|
|
|
try {
|
|
clipboard = session.getClipboard();
|
|
} catch (EmptyClipboardException e) {
|
|
player.printError("Copy a selection first with //copy.");
|
|
throw new UnknownItemException("#clipboard");
|
|
}
|
|
|
|
return new ClipboardPattern(clipboard);
|
|
} else {
|
|
throw new UnknownItemException(patternString);
|
|
}
|
|
}
|
|
|
|
// If it's only one block, then just return that single one
|
|
if (items.length == 1) {
|
|
return new SingleBlockPattern(getBlock(player, items[0]));
|
|
}
|
|
|
|
List<BlockChance> blockChances = new ArrayList<BlockChance>();
|
|
|
|
for (String s : items) {
|
|
BaseBlock block;
|
|
|
|
double chance;
|
|
|
|
// Parse special percentage syntax
|
|
if (s.matches("[0-9]+(\\.[0-9]*)?%.*")) {
|
|
String[] p = s.split("%");
|
|
chance = Double.parseDouble(p[0]);
|
|
block = getBlock(player, p[1]);
|
|
} else {
|
|
chance = 1;
|
|
block = getBlock(player, s);
|
|
}
|
|
|
|
blockChances.add(new BlockChance(block, chance));
|
|
}
|
|
|
|
return new RandomFillPattern(blockChances);
|
|
}
|
|
|
|
/**
|
|
* Get a block mask. Block masks are used to determine which
|
|
* blocks to include when replacing.
|
|
*
|
|
* @param player
|
|
* @param session
|
|
* @param maskString
|
|
* @return
|
|
* @throws WorldEditException
|
|
*/
|
|
public Mask getBlockMask(LocalPlayer player, LocalSession session,
|
|
String maskString) throws WorldEditException {
|
|
List<Mask> masks = new ArrayList<Mask>();
|
|
|
|
for (String component : maskString.split(" ")) {
|
|
if (component.length() == 0) {
|
|
continue;
|
|
}
|
|
|
|
Mask current = getBlockMaskComponent(player, session, masks, component);
|
|
|
|
masks.add(current);
|
|
}
|
|
|
|
switch (masks.size()) {
|
|
case 0:
|
|
return null;
|
|
|
|
case 1:
|
|
return masks.get(0);
|
|
|
|
default:
|
|
return new CombinedMask(masks);
|
|
}
|
|
}
|
|
|
|
private Mask getBlockMaskComponent(LocalPlayer player, LocalSession session, List<Mask> masks, String component) throws WorldEditException {
|
|
final char firstChar = component.charAt(0);
|
|
switch (firstChar) {
|
|
case '#':
|
|
if (component.equalsIgnoreCase("#existing")) {
|
|
return new ExistingBlockMask();
|
|
} else if (component.equalsIgnoreCase("#dregion")
|
|
|| component.equalsIgnoreCase("#dselection")
|
|
|| component.equalsIgnoreCase("#dsel")) {
|
|
return new DynamicRegionMask();
|
|
} else if (component.equalsIgnoreCase("#selection")
|
|
|| component.equalsIgnoreCase("#region")
|
|
|| component.equalsIgnoreCase("#sel")) {
|
|
return new RegionMask(session.getSelection(player.getWorld()));
|
|
} else {
|
|
throw new UnknownItemException(component);
|
|
}
|
|
|
|
case '>':
|
|
case '<':
|
|
Mask submask;
|
|
if (component.length() > 1) {
|
|
submask = getBlockMaskComponent(player, session, masks, component.substring(1));
|
|
} else {
|
|
submask = new ExistingBlockMask();
|
|
}
|
|
return new UnderOverlayMask(submask, firstChar == '>');
|
|
|
|
case '$':
|
|
Set<BiomeType> biomes = new HashSet<BiomeType>();
|
|
String[] biomesList = component.substring(1).split(",");
|
|
for (String biomeName : biomesList) {
|
|
BiomeType biome = server.getBiomes().get(biomeName);
|
|
biomes.add(biome);
|
|
}
|
|
return new BiomeTypeMask(biomes);
|
|
|
|
case '%':
|
|
int i = Integer.parseInt(component.substring(1));
|
|
return new RandomMask(((double) i) / 100);
|
|
|
|
case '!':
|
|
if (component.length() > 1) {
|
|
return new InvertedMask(getBlockMaskComponent(player, session, masks, component.substring(1)));
|
|
}
|
|
|
|
default:
|
|
return new BlockMask(getBlocks(player, component, true, true));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get a list of blocks as a set.
|
|
*
|
|
* @param player
|
|
* @param list
|
|
* @param allBlocksAllowed
|
|
* @return set
|
|
* @throws UnknownItemException
|
|
* @throws DisallowedItemException
|
|
*/
|
|
public Set<Integer> getBlockIDs(LocalPlayer player,
|
|
String list, boolean allBlocksAllowed)
|
|
throws UnknownItemException, DisallowedItemException {
|
|
|
|
String[] items = list.split(",");
|
|
Set<Integer> blocks = new HashSet<Integer>();
|
|
for (String s : items) {
|
|
blocks.add(getBlock(player, s, allBlocksAllowed).getType());
|
|
}
|
|
return blocks;
|
|
}
|
|
|
|
/**
|
|
* Gets the path to a file. This method will check to see if the filename
|
|
* has valid characters and has an extension. It also prevents directory
|
|
* traversal exploits by checking the root directory and the file directory.
|
|
* On success, a <code>java.io.File</code> object will be returned.
|
|
*
|
|
* @param player
|
|
* @param dir sub-directory to look in
|
|
* @param filename filename (user-submitted)
|
|
* @param defaultExt append an extension if missing one, null to not use
|
|
* @param extensions list of extensions, null for any
|
|
* @return
|
|
* @throws FilenameException
|
|
*/
|
|
public File getSafeSaveFile(LocalPlayer player, File dir, String filename,
|
|
String defaultExt, String... extensions)
|
|
throws FilenameException {
|
|
return getSafeFile(player, dir, filename, defaultExt, extensions, true);
|
|
}
|
|
|
|
/**
|
|
* Gets the path to a file. This method will check to see if the filename
|
|
* has valid characters and has an extension. It also prevents directory
|
|
* traversal exploits by checking the root directory and the file directory.
|
|
* On success, a <code>java.io.File</code> object will be returned.
|
|
*
|
|
* @param player
|
|
* @param dir sub-directory to look in
|
|
* @param filename filename (user-submitted)
|
|
* @param defaultExt append an extension if missing one, null to not use
|
|
* @param extensions list of extensions, null for any
|
|
* @return
|
|
* @throws FilenameException
|
|
*/
|
|
public File getSafeOpenFile(LocalPlayer player, File dir, String filename,
|
|
String defaultExt, String... extensions)
|
|
throws FilenameException {
|
|
return getSafeFile(player, dir, filename, defaultExt, extensions, false);
|
|
}
|
|
|
|
/**
|
|
* Get a safe path to a file.
|
|
*
|
|
* @param player
|
|
* @param dir
|
|
* @param filename
|
|
* @param defaultExt
|
|
* @param extensions
|
|
* @param isSave
|
|
* @return
|
|
* @throws FilenameException
|
|
*/
|
|
private File getSafeFile(LocalPlayer player, File dir, String filename,
|
|
String defaultExt, String[] extensions, boolean isSave)
|
|
throws FilenameException {
|
|
if (extensions != null && (extensions.length == 1 && extensions[0] == null)) extensions = null;
|
|
|
|
File f;
|
|
|
|
if (filename.equals("#")) {
|
|
if (isSave) {
|
|
f = player.openFileSaveDialog(extensions);
|
|
} else {
|
|
f = player.openFileOpenDialog(extensions);
|
|
}
|
|
|
|
if (f == null) {
|
|
throw new FileSelectionAbortedException("No file selected");
|
|
}
|
|
} else {
|
|
if (defaultExt != null && filename.lastIndexOf('.') == -1) {
|
|
filename += "." + defaultExt;
|
|
}
|
|
|
|
if (!filename.matches("^[A-Za-z0-9_\\- \\./\\\\'\\$@~!%\\^\\*\\(\\)\\[\\]\\+\\{\\},\\?]+\\.[A-Za-z0-9]+$")) {
|
|
throw new InvalidFilenameException(filename, "Invalid characters or extension missing");
|
|
}
|
|
|
|
f = new File(dir, filename);
|
|
}
|
|
|
|
try {
|
|
String filePath = f.getCanonicalPath();
|
|
String dirPath = dir.getCanonicalPath();
|
|
|
|
if (!filePath.substring(0, dirPath.length()).equals(dirPath) && !config.allowSymlinks) {
|
|
throw new FilenameResolutionException(filename,
|
|
"Path is outside allowable root");
|
|
}
|
|
|
|
return f;
|
|
} catch (IOException e) {
|
|
throw new FilenameResolutionException(filename,
|
|
"Failed to resolve path");
|
|
}
|
|
}
|
|
|
|
public int getMaximumPolygonalPoints(LocalPlayer player) {
|
|
if (player.hasPermission("worldedit.limit.unrestricted") || config.maxPolygonalPoints < 0) {
|
|
return config.defaultMaxPolygonalPoints;
|
|
} else {
|
|
if (config.defaultMaxPolygonalPoints < 0) {
|
|
return config.maxPolygonalPoints;
|
|
}
|
|
return Math.min(config.defaultMaxPolygonalPoints,
|
|
config.maxPolygonalPoints);
|
|
}
|
|
}
|
|
|
|
public int getMaximumPolyhedronPoints(LocalPlayer player) {
|
|
if (player.hasPermission("worldedit.limit.unrestricted") || config.maxPolyhedronPoints < 0) {
|
|
return config.defaultMaxPolyhedronPoints;
|
|
} else {
|
|
if (config.defaultMaxPolyhedronPoints < 0) {
|
|
return config.maxPolyhedronPoints;
|
|
}
|
|
return Math.min(config.defaultMaxPolyhedronPoints,
|
|
config.maxPolyhedronPoints);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks to see if the specified radius is within bounds.
|
|
*
|
|
* @param radius
|
|
* @throws MaxRadiusException
|
|
*/
|
|
public void checkMaxRadius(double radius) throws MaxRadiusException {
|
|
if (config.maxRadius > 0 && radius > config.maxRadius) {
|
|
throw new MaxRadiusException();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Checks to see if the specified brush radius is within bounds.
|
|
*
|
|
* @param radius
|
|
* @throws MaxBrushRadiusException
|
|
*/
|
|
public void checkMaxBrushRadius(double radius) throws MaxBrushRadiusException {
|
|
if (config.maxBrushRadius > 0 && radius > config.maxBrushRadius) {
|
|
throw new MaxBrushRadiusException();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get a file relative to the defined working directory. If the specified
|
|
* path is absolute, then the working directory is not used.
|
|
*
|
|
* @param path
|
|
* @return
|
|
*/
|
|
public File getWorkingDirectoryFile(String path) {
|
|
File f = new File(path);
|
|
if (f.isAbsolute()) {
|
|
return f;
|
|
} else {
|
|
return new File(config.getWorkingDirectory(), path);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Modulus, divisor-style.
|
|
*
|
|
* @param a
|
|
* @param n
|
|
* @return
|
|
*/
|
|
public static int divisorMod(int a, int n) {
|
|
return (int) (a - n * Math.floor(Math.floor(a) / n));
|
|
}
|
|
|
|
/**
|
|
* Get the direction vector for a player's direction. May return
|
|
* null if a direction could not be found.
|
|
*
|
|
* @param player
|
|
* @param dirStr
|
|
* @return
|
|
* @throws UnknownDirectionException
|
|
*/
|
|
public Vector getDirection(LocalPlayer player, String dirStr)
|
|
throws UnknownDirectionException {
|
|
|
|
dirStr = dirStr.toLowerCase();
|
|
|
|
final PlayerDirection dir = getPlayerDirection(player, dirStr);
|
|
|
|
switch (dir) {
|
|
case WEST:
|
|
case EAST:
|
|
case SOUTH:
|
|
case NORTH:
|
|
case UP:
|
|
case DOWN:
|
|
return dir.vector();
|
|
|
|
default:
|
|
throw new UnknownDirectionException(dir.name());
|
|
}
|
|
}
|
|
|
|
private PlayerDirection getPlayerDirection(LocalPlayer player, String dirStr) throws UnknownDirectionException {
|
|
final PlayerDirection dir;
|
|
|
|
switch (dirStr.charAt(0)) {
|
|
case 'w':
|
|
dir = PlayerDirection.WEST;
|
|
break;
|
|
|
|
case 'e':
|
|
dir = PlayerDirection.EAST;
|
|
break;
|
|
|
|
case 's':
|
|
if (dirStr.indexOf('w') > 0) {
|
|
return PlayerDirection.SOUTH_WEST;
|
|
}
|
|
|
|
if (dirStr.indexOf('e') > 0) {
|
|
return PlayerDirection.SOUTH_EAST;
|
|
}
|
|
dir = PlayerDirection.SOUTH;
|
|
break;
|
|
|
|
case 'n':
|
|
if (dirStr.indexOf('w') > 0) {
|
|
return PlayerDirection.NORTH_WEST;
|
|
}
|
|
|
|
if (dirStr.indexOf('e') > 0) {
|
|
return PlayerDirection.NORTH_EAST;
|
|
}
|
|
dir = PlayerDirection.NORTH;
|
|
break;
|
|
|
|
case 'u':
|
|
dir = PlayerDirection.UP;
|
|
break;
|
|
|
|
case 'd':
|
|
dir = PlayerDirection.DOWN;
|
|
break;
|
|
|
|
case 'm': // me
|
|
case 'f': // forward
|
|
dir = player.getCardinalDirection(0);
|
|
break;
|
|
|
|
case 'b': // back
|
|
dir = player.getCardinalDirection(180);
|
|
break;
|
|
|
|
case 'l': // left
|
|
dir = player.getCardinalDirection(-90);
|
|
break;
|
|
|
|
case 'r': // right
|
|
dir = player.getCardinalDirection(90);
|
|
break;
|
|
|
|
default:
|
|
throw new UnknownDirectionException(dirStr);
|
|
}
|
|
return dir;
|
|
}
|
|
|
|
/**
|
|
* Get diagonal direction vector for a player's direction. May return
|
|
* null if a direction could not be found.
|
|
*
|
|
* @param player
|
|
* @param dirStr
|
|
* @return
|
|
* @throws UnknownDirectionException
|
|
*/
|
|
public Vector getDiagonalDirection(LocalPlayer player, String dirStr)
|
|
throws UnknownDirectionException {
|
|
|
|
return getPlayerDirection(player, dirStr.toLowerCase()).vector();
|
|
}
|
|
|
|
/**
|
|
* Get the flip direction for a player's direction.
|
|
*
|
|
* @param player
|
|
* @param dirStr
|
|
* @return
|
|
* @throws UnknownDirectionException
|
|
*/
|
|
public FlipDirection getFlipDirection(LocalPlayer player, String dirStr)
|
|
throws UnknownDirectionException {
|
|
|
|
final PlayerDirection dir = getPlayerDirection(player, dirStr);
|
|
switch (dir) {
|
|
case WEST:
|
|
case EAST:
|
|
return FlipDirection.WEST_EAST;
|
|
|
|
case NORTH:
|
|
case SOUTH:
|
|
return FlipDirection.NORTH_SOUTH;
|
|
|
|
case UP:
|
|
case DOWN:
|
|
return FlipDirection.UP_DOWN;
|
|
|
|
default:
|
|
throw new UnknownDirectionException(dir.name());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove a session.
|
|
*
|
|
* @param player
|
|
*/
|
|
public void removeSession(LocalPlayer player) {
|
|
synchronized (sessions) {
|
|
sessions.remove(player.getName());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove all sessions.
|
|
*/
|
|
public void clearSessions() {
|
|
synchronized (sessions) {
|
|
sessions.clear();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Flush a block bag's changes to a player.
|
|
*
|
|
* @param player
|
|
* @param editSession
|
|
*/
|
|
public void flushBlockBag(LocalPlayer player,
|
|
EditSession editSession) {
|
|
|
|
BlockBag blockBag = editSession.getBlockBag();
|
|
|
|
if (blockBag != null) {
|
|
blockBag.flushChanges();
|
|
}
|
|
|
|
Map<Integer, Integer> missingBlocks = editSession.popMissingBlocks();
|
|
|
|
if (missingBlocks.size() > 0) {
|
|
StringBuilder str = new StringBuilder();
|
|
str.append("Missing these blocks: ");
|
|
int size = missingBlocks.size();
|
|
int i = 0;
|
|
|
|
for (Integer id : missingBlocks.keySet()) {
|
|
BlockType type = BlockType.fromID(id);
|
|
|
|
str.append(type != null
|
|
? type.getName() + " (" + id + ")"
|
|
: id.toString());
|
|
|
|
str.append(" [Amt: " + missingBlocks.get(id) + "]");
|
|
|
|
++i;
|
|
|
|
if (i != size) {
|
|
str.append(", ");
|
|
}
|
|
}
|
|
|
|
player.printError(str.toString());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return the commands
|
|
*/
|
|
public Map<String, String> getCommands() {
|
|
return commands.getCommands();
|
|
}
|
|
|
|
/**
|
|
* @return the commands
|
|
*/
|
|
public CommandsManager<LocalPlayer> getCommandsManager() {
|
|
return commands;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param player
|
|
*/
|
|
@Deprecated
|
|
public void handleDisconnect(LocalPlayer player) {
|
|
forgetPlayer(player);
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param player
|
|
*/
|
|
public void markExpire(LocalPlayer player) {
|
|
synchronized (sessions) {
|
|
LocalSession session = sessions.get(player.getName());
|
|
if (session != null) {
|
|
session.update();
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Forget a player.
|
|
*
|
|
* @param player
|
|
*/
|
|
public void forgetPlayer(LocalPlayer player) {
|
|
removeSession(player);
|
|
}
|
|
|
|
/*
|
|
* Flush expired sessions.
|
|
*/
|
|
public void flushExpiredSessions(SessionCheck checker) {
|
|
synchronized (sessions) {
|
|
Iterator<Map.Entry<String, LocalSession>> it = sessions.entrySet().iterator();
|
|
|
|
while (it.hasNext()) {
|
|
Map.Entry<String, LocalSession> entry = it.next();
|
|
if (entry.getValue().hasExpired()
|
|
&& !checker.isOnlinePlayer(entry.getKey())) {
|
|
it.remove();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Called on arm swing.
|
|
*
|
|
* @param player
|
|
* @return
|
|
*/
|
|
public boolean handleArmSwing(LocalPlayer player) {
|
|
if (player.getItemInHand() == config.navigationWand) {
|
|
if (config.navigationWandMaxDistance <= 0) {
|
|
return false;
|
|
}
|
|
|
|
if (!player.hasPermission("worldedit.navigation.jumpto.tool") ){
|
|
return false;
|
|
}
|
|
|
|
WorldVector pos = player.getSolidBlockTrace(config.navigationWandMaxDistance);
|
|
if (pos != null) {
|
|
player.findFreePosition(pos);
|
|
} else {
|
|
player.printError("No block in sight (or too far)!");
|
|
}
|
|
return true;
|
|
}
|
|
|
|
LocalSession session = getSession(player);
|
|
|
|
Tool tool = session.getTool(player.getItemInHand());
|
|
if (tool != null && tool instanceof DoubleActionTraceTool) {
|
|
if (tool.canUse(player)) {
|
|
((DoubleActionTraceTool) tool).actSecondary(server, config, player, session);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Called on right click (not on a block).
|
|
*
|
|
* @param player
|
|
* @return
|
|
*/
|
|
public boolean handleRightClick(LocalPlayer player) {
|
|
if (player.getItemInHand() == config.navigationWand) {
|
|
if (config.navigationWandMaxDistance <= 0) {
|
|
return false;
|
|
}
|
|
|
|
if (!player.hasPermission("worldedit.navigation.thru.tool")) {
|
|
return false;
|
|
}
|
|
|
|
if (!player.passThroughForwardWall(40)) {
|
|
player.printError("Nothing to pass through!");
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
LocalSession session = getSession(player);
|
|
|
|
Tool tool = session.getTool(player.getItemInHand());
|
|
if (tool != null && tool instanceof TraceTool) {
|
|
if (tool.canUse(player)) {
|
|
((TraceTool) tool).actPrimary(server, config, player, session);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Called on right click.
|
|
*
|
|
* @param player
|
|
* @param clicked
|
|
* @return false if you want the action to go through
|
|
*/
|
|
public boolean handleBlockRightClick(LocalPlayer player, WorldVector clicked) {
|
|
LocalSession session = getSession(player);
|
|
|
|
if (player.getItemInHand() == config.wandItem) {
|
|
if (!session.isToolControlEnabled()) {
|
|
return false;
|
|
}
|
|
|
|
if (!player.hasPermission("worldedit.selection.pos")) {
|
|
return false;
|
|
}
|
|
|
|
RegionSelector selector = session.getRegionSelector(player.getWorld());
|
|
if (selector.selectSecondary(clicked)) {
|
|
selector.explainSecondarySelection(player, session, clicked);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
Tool tool = session.getTool(player.getItemInHand());
|
|
if (tool != null && tool instanceof BlockTool) {
|
|
if (tool.canUse(player)) {
|
|
((BlockTool) tool).actPrimary(server, config, player, session, clicked);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Called on left click.
|
|
*
|
|
* @param player
|
|
* @param clicked
|
|
* @return false if you want the action to go through
|
|
*/
|
|
public boolean handleBlockLeftClick(LocalPlayer player, WorldVector clicked) {
|
|
LocalSession session = getSession(player);
|
|
|
|
if (player.getItemInHand() == config.wandItem) {
|
|
if (!session.isToolControlEnabled()) {
|
|
return false;
|
|
}
|
|
|
|
if (!player.hasPermission("worldedit.selection.pos")) {
|
|
return false;
|
|
}
|
|
|
|
RegionSelector selector = session.getRegionSelector(player.getWorld());
|
|
if (selector.selectPrimary(clicked)) {
|
|
selector.explainPrimarySelection(player, session, clicked);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
if (player.isHoldingPickAxe() && session.hasSuperPickAxe()) {
|
|
final BlockTool superPickaxe = session.getSuperPickaxe();
|
|
if (superPickaxe != null && superPickaxe.canUse(player)) {
|
|
return superPickaxe.actPrimary(server, config, player, session, clicked);
|
|
}
|
|
}
|
|
|
|
Tool tool = session.getTool(player.getItemInHand());
|
|
if (tool != null && tool instanceof DoubleActionBlockTool) {
|
|
if (tool.canUse(player)) {
|
|
((DoubleActionBlockTool) tool).actSecondary(server, config, player, session, clicked);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
private static final java.util.regex.Pattern numberFormatExceptionPattern = java.util.regex.Pattern.compile("^For input string: \"(.*)\"$");
|
|
|
|
/**
|
|
*
|
|
* @param player
|
|
* @param split
|
|
* @return whether the command was processed
|
|
*/
|
|
public boolean handleCommand(LocalPlayer player, String[] split) {
|
|
try {
|
|
split = commandDetection(split);
|
|
|
|
// No command found!
|
|
if (!commands.hasCommand(split[0])) {
|
|
return false;
|
|
}
|
|
|
|
LocalSession session = getSession(player);
|
|
EditSession editSession = session.createEditSession(player);
|
|
editSession.enableQueue();
|
|
|
|
session.tellVersion(player);
|
|
|
|
long start = System.currentTimeMillis();
|
|
|
|
try {
|
|
commands.execute(split, player, session, player, editSession);
|
|
} catch (CommandPermissionsException e) {
|
|
player.printError("You don't have permission to do this.");
|
|
} catch (MissingNestedCommandException e) {
|
|
player.printError(e.getUsage());
|
|
} catch (CommandUsageException e) {
|
|
player.printError(e.getMessage());
|
|
player.printError(e.getUsage());
|
|
} catch (PlayerNeededException e) {
|
|
player.printError(e.getMessage());
|
|
} catch (WrappedCommandException e) {
|
|
throw e.getCause();
|
|
} catch (UnhandledCommandException e) {
|
|
player.printError("Command could not be handled; invalid sender!");
|
|
return false;
|
|
} finally {
|
|
session.remember(editSession);
|
|
editSession.flushQueue();
|
|
|
|
if (config.profile) {
|
|
long time = System.currentTimeMillis() - start;
|
|
int changed = editSession.getBlockChangeCount();
|
|
if (time > 0) {
|
|
double throughput = changed / (time / 1000.0);
|
|
player.printDebug((time / 1000.0) + "s elapsed (history: "
|
|
+ changed + " changed; "
|
|
+ Math.round(throughput) + " blocks/sec).");
|
|
} else {
|
|
player.printDebug((time / 1000.0) + "s elapsed.");
|
|
}
|
|
}
|
|
|
|
flushBlockBag(player, editSession);
|
|
}
|
|
} catch (NumberFormatException e) {
|
|
final Matcher matcher = numberFormatExceptionPattern.matcher(e.getMessage());
|
|
|
|
if (matcher.matches()) {
|
|
player.printError("Number expected; string \"" + matcher.group(1) + "\" given.");
|
|
} else {
|
|
player.printError("Number expected; string given.");
|
|
}
|
|
} catch (IncompleteRegionException e) {
|
|
player.printError("Make a region selection first.");
|
|
} catch (UnknownItemException e) {
|
|
player.printError("Block name '" + e.getID() + "' was not recognized.");
|
|
} catch (InvalidItemException e) {
|
|
player.printError(e.getMessage());
|
|
} catch (DisallowedItemException e) {
|
|
player.printError("Block '" + e.getID() + "' not allowed (see WorldEdit configuration).");
|
|
} catch (MaxChangedBlocksException e) {
|
|
player.printError("Max blocks changed in an operation reached ("
|
|
+ e.getBlockLimit() + ").");
|
|
} catch (MaxBrushRadiusException e) {
|
|
player.printError("Maximum allowed brush size: " + config.maxBrushRadius);
|
|
} catch (MaxRadiusException e) {
|
|
player.printError("Maximum allowed size: " + config.maxRadius);
|
|
} catch (UnknownDirectionException e) {
|
|
player.printError("Unknown direction: " + e.getDirection());
|
|
} catch (InsufficientArgumentsException e) {
|
|
player.printError(e.getMessage());
|
|
} catch (EmptyClipboardException e) {
|
|
player.printError("Your clipboard is empty. Use //copy first.");
|
|
} catch (InvalidFilenameException e) {
|
|
player.printError("Filename '" + e.getFilename() + "' invalid: "
|
|
+ e.getMessage());
|
|
} catch (FilenameResolutionException e) {
|
|
player.printError("File '" + e.getFilename() + "' resolution error: "
|
|
+ e.getMessage());
|
|
} catch (InvalidToolBindException e) {
|
|
player.printError("Can't bind tool to "
|
|
+ ItemType.toHeldName(e.getItemId()) + ": " + e.getMessage());
|
|
} catch (FileSelectionAbortedException e) {
|
|
player.printError("File selection aborted.");
|
|
} catch (WorldEditException e) {
|
|
player.printError(e.getMessage());
|
|
} catch (Throwable excp) {
|
|
player.printError("Please report this error: [See console]");
|
|
player.printRaw(excp.getClass().getName() + ": " + excp.getMessage());
|
|
excp.printStackTrace();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
public String[] commandDetection(String[] split) {
|
|
split[0] = split[0].substring(1);
|
|
|
|
// Quick script shortcut
|
|
if (split[0].matches("^[^/].*\\.js$")) {
|
|
String[] newSplit = new String[split.length + 1];
|
|
System.arraycopy(split, 0, newSplit, 1, split.length);
|
|
newSplit[0] = "cs";
|
|
newSplit[1] = newSplit[1];
|
|
split = newSplit;
|
|
}
|
|
|
|
String searchCmd = split[0].toLowerCase();
|
|
|
|
// Try to detect the command
|
|
if (commands.hasCommand(searchCmd)) {
|
|
} else if (config.noDoubleSlash && commands.hasCommand("/" + searchCmd)) {
|
|
split[0] = "/" + split[0];
|
|
} else if (split[0].length() >= 2 && split[0].charAt(0) == '/'
|
|
&& commands.hasCommand(searchCmd.substring(1))) {
|
|
split[0] = split[0].substring(1);
|
|
}
|
|
return split;
|
|
}
|
|
|
|
/**
|
|
* Executes a WorldEdit script.
|
|
*
|
|
* @param player
|
|
* @param f
|
|
* @param args
|
|
* @throws WorldEditException
|
|
*/
|
|
public void runScript(LocalPlayer player, File f, String[] args)
|
|
throws WorldEditException {
|
|
String filename = f.getPath();
|
|
int index = filename.lastIndexOf(".");
|
|
String ext = filename.substring(index + 1, filename.length());
|
|
|
|
if (!ext.equalsIgnoreCase("js")) {
|
|
player.printError("Only .js scripts are currently supported");
|
|
return;
|
|
}
|
|
|
|
String script;
|
|
|
|
try {
|
|
InputStream file;
|
|
|
|
if (!f.exists()) {
|
|
file = WorldEdit.class.getResourceAsStream(
|
|
"craftscripts/" + filename);
|
|
|
|
if (file == null) {
|
|
player.printError("Script does not exist: " + filename);
|
|
return;
|
|
}
|
|
} else {
|
|
file = new FileInputStream(f);
|
|
}
|
|
|
|
DataInputStream in = new DataInputStream(file);
|
|
byte[] data = new byte[in.available()];
|
|
in.readFully(data);
|
|
in.close();
|
|
script = new String(data, 0, data.length, "utf-8");
|
|
} catch (IOException e) {
|
|
player.printError("Script read error: " + e.getMessage());
|
|
return;
|
|
}
|
|
|
|
LocalSession session = getSession(player);
|
|
CraftScriptContext scriptContext =
|
|
new CraftScriptContext(this, server, config, session, player, args);
|
|
|
|
CraftScriptEngine engine = null;
|
|
|
|
try {
|
|
engine = new RhinoCraftScriptEngine();
|
|
} catch (NoClassDefFoundError e) {
|
|
player.printError("Failed to find an installed script engine.");
|
|
player.printError("Please see http://wiki.sk89q.com/wiki/WorldEdit/Installation");
|
|
return;
|
|
}
|
|
|
|
engine.setTimeLimit(config.scriptTimeout);
|
|
|
|
Map<String, Object> vars = new HashMap<String, Object>();
|
|
vars.put("argv", args);
|
|
vars.put("context", scriptContext);
|
|
vars.put("player", player);
|
|
|
|
try {
|
|
engine.evaluate(script, filename, vars);
|
|
} catch (ScriptException e) {
|
|
player.printError("Failed to execute:");
|
|
player.printRaw(e.getMessage());
|
|
e.printStackTrace();
|
|
} catch (NumberFormatException e) {
|
|
throw e;
|
|
} catch (WorldEditException e) {
|
|
throw e;
|
|
} catch (Throwable e) {
|
|
player.printError("Failed to execute (see console):");
|
|
player.printRaw(e.getClass().getCanonicalName());
|
|
e.printStackTrace();
|
|
} finally {
|
|
for (EditSession editSession : scriptContext.getEditSessions()) {
|
|
editSession.flushQueue();
|
|
session.remember(editSession);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get Worldedit's configuration.
|
|
*
|
|
* @return
|
|
*/
|
|
public LocalConfiguration getConfiguration() {
|
|
return config;
|
|
}
|
|
|
|
/**
|
|
* Get the server interface.
|
|
*
|
|
* @return
|
|
*/
|
|
public ServerInterface getServer() {
|
|
return server;
|
|
}
|
|
|
|
/**
|
|
* Get the edit session factory
|
|
*
|
|
* @return
|
|
*/
|
|
public EditSessionFactory getEditSessionFactory() {
|
|
return this.editSessionFactory;
|
|
}
|
|
|
|
/**
|
|
* Set the edit session factory
|
|
*
|
|
* @param factory
|
|
*/
|
|
public void setEditSessionFactory(EditSessionFactory factory) {
|
|
if (factory == null) {
|
|
throw new IllegalArgumentException("New EditSessionFactory may not be null");
|
|
}
|
|
logger.info("Accepted EditSessionFactory of type " + factory.getClass().getName() + " from " + factory.getClass().getPackage().getName());
|
|
this.editSessionFactory = factory;
|
|
}
|
|
|
|
/**
|
|
* Get the version.
|
|
*
|
|
* @return
|
|
*/
|
|
public static String getVersion() {
|
|
if (version != null) {
|
|
return version;
|
|
}
|
|
|
|
Package p = WorldEdit.class.getPackage();
|
|
|
|
if (p == null) {
|
|
p = Package.getPackage("com.sk89q.worldedit");
|
|
}
|
|
|
|
if (p == null) {
|
|
version = "(unknown)";
|
|
} else {
|
|
version = p.getImplementationVersion();
|
|
|
|
if (version == null) {
|
|
version = "(unknown)";
|
|
}
|
|
}
|
|
|
|
return version;
|
|
}
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|
|
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public static void setVersion(String version) {
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|
WorldEdit.version = version;
|
|
}
|
|
}
|