mirror of
https://github.com/Multiverse/Multiverse-Core.git
synced 2024-11-26 04:25:37 +01:00
Added '/mv clone' command to clone a world.
This commit is contained in:
Matt H
Eric Stokes
parent
d17fee6b7c
commit
f57468126a
@ -21,6 +21,7 @@ import com.onarandombox.MultiverseCore.api.MultiverseWorld;
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import com.onarandombox.MultiverseCore.api.SafeTTeleporter;
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import com.onarandombox.MultiverseCore.commands.AnchorCommand;
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import com.onarandombox.MultiverseCore.commands.CheckCommand;
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import com.onarandombox.MultiverseCore.commands.CloneCommand;
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import com.onarandombox.MultiverseCore.commands.ConfigCommand;
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import com.onarandombox.MultiverseCore.commands.ConfirmCommand;
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import com.onarandombox.MultiverseCore.commands.CoordCommand;
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@ -656,6 +657,7 @@ public class MultiverseCore extends JavaPlugin implements MVPlugin, Core {
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this.commandHandler.registerCommand(new ListCommand(this));
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this.commandHandler.registerCommand(new InfoCommand(this));
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this.commandHandler.registerCommand(new CreateCommand(this));
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this.commandHandler.registerCommand(new CloneCommand(this));
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this.commandHandler.registerCommand(new ImportCommand(this));
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this.commandHandler.registerCommand(new ReloadCommand(this));
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this.commandHandler.registerCommand(new SetSpawnCommand(this));
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@ -1028,6 +1030,19 @@ public class MultiverseCore extends JavaPlugin implements MVPlugin, Core {
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return this.worldManager.deleteWorld(name);
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}
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/**
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* NOT deprecated for the time as queued commands use this.
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* However, this is not in the API and other plugins should therefore not use it.
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*
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* @param oldName World to copy
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* @param newName World to create
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* @param generator The Custom generator plugin to use.
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* @return True if success, false if fail.
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*/
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public Boolean cloneWorld(String oldName, String newName, String generator) {
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return this.worldManager.cloneWorld(oldName, newName, generator);
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}
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/**
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* {@inheritDoc}
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*/
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@ -60,6 +60,17 @@ public interface MVWorldManager {
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boolean addWorld(String name, Environment env, String seedString, WorldType type, Boolean generateStructures,
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String generator, boolean useSpawnAdjust);
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/**
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* Make a copy of a world.
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*
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* @param oldName Name of world to be copied
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* @param newName Name of world to be created
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* @param env Environment Type
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* @param generator The Custom generator plugin to use.
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* @return True if the world is copied successfully, false if not.
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*/
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boolean cloneWorld(String oldName, String newName, String generator);
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/**
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* Remove the world from the Multiverse list, from the
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* config and deletes the folder.
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@ -0,0 +1,59 @@
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/******************************************************************************
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* Multiverse 2 Copyright (c) the Multiverse Team 2011. *
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* Multiverse 2 is licensed under the BSD License. *
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* For more information please check the README.md file included *
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* with this project. *
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******************************************************************************/
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package com.onarandombox.MultiverseCore.commands;
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import com.onarandombox.MultiverseCore.MultiverseCore;
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import com.onarandombox.MultiverseCore.api.MVWorldManager;
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import com.pneumaticraft.commandhandler.CommandHandler;
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import org.bukkit.ChatColor;
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import org.bukkit.command.CommandSender;
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import org.bukkit.permissions.PermissionDefault;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Creates a clone of a world.
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*/
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public class CloneCommand extends MultiverseCommand {
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private MVWorldManager worldManager;
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public CloneCommand(MultiverseCore plugin) {
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super(plugin);
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this.setName("Clone World");
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this.setCommandUsage("/mv clone" + ChatColor.GREEN + " {TARGET} {NAME}" + ChatColor.GOLD + " -g [GENERATOR[:ID]]");
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this.setArgRange(2, 4); // SUPPRESS CHECKSTYLE: MagicNumberCheck
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this.addKey("mvclone");
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this.addKey("mvcl");
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this.addKey("mv cl");
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this.addKey("mv clone");
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this.addCommandExample("/mv clone " + ChatColor.GOLD + "world" + ChatColor.GREEN + " world_backup");
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this.addCommandExample("/mv clone " + ChatColor.GOLD + "skyblock_pristine" + ChatColor.GREEN + " skyblock");
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this.addCommandExample("To clone a world that uses a generator:");
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this.addCommandExample("/mv clone " + ChatColor.GOLD + "CleanRoom" + ChatColor.GREEN + " CleanRoomCopy" + ChatColor.DARK_AQUA + " -g CleanRoomGenerator");
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this.setPermission("multiverse.core.clone", "Clones a world.", PermissionDefault.OP);
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this.worldManager = this.plugin.getMVWorldManager();
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}
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@Override
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public void runCommand(CommandSender sender, List<String> args) {
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Class<?>[] paramTypes = {String.class, String.class, String.class};
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List<Object> objectArgs = new ArrayList<Object>();
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objectArgs.add(args.get(0));
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objectArgs.add(args.get(1));
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objectArgs.add(CommandHandler.getFlag("-g", args));
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if (!this.worldManager.isMVWorld(args.get(0))) {
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// If no world was found, we can't clone.
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sender.sendMessage("Sorry, Multiverse doesn't know about world " + args.get(0) + ", so we can't clone it!");
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sender.sendMessage("Check the " + ChatColor.GREEN + "/mv list" + ChatColor.WHITE + " command to verify it is listed.");
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return;
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}
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this.plugin.getCommandHandler().queueCommand(sender, "mvclone", "cloneWorld", objectArgs,
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paramTypes, ChatColor.GREEN + "World Cloned!", ChatColor.RED + "World could NOT be cloned!");
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}
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}
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@ -14,6 +14,7 @@ import com.onarandombox.MultiverseCore.api.MultiverseWorld;
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import com.onarandombox.MultiverseCore.api.SafeTTeleporter;
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import com.onarandombox.MultiverseCore.api.WorldPurger;
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import com.onarandombox.MultiverseCore.event.MVWorldDeleteEvent;
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import com.onarandombox.MultiverseCore.exceptions.PropertyDoesNotExistException;
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import org.bukkit.World;
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import org.bukkit.World.Environment;
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import org.bukkit.WorldCreator;
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@ -38,6 +39,7 @@ import java.util.Map;
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import java.util.Set;
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import java.util.Stack;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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/**
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* Public facing API to add/remove Multiverse worlds.
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@ -83,6 +85,86 @@ public class WorldManager implements MVWorldManager {
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}
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public boolean cloneWorld(String oldName, String newName, String generator) {
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// Make sure we don't already know about the new world.
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if (this.isMVWorld(newName)) {
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return false;
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}
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// Make sure the old world is actually a world!
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if (this.getUnloadedWorlds().contains(oldName) || !this.isMVWorld(oldName)) {
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return false;
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}
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final File oldWorldFile = new File(this.plugin.getServer().getWorldContainer(), oldName);
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final File newWorldFile = new File(this.plugin.getServer().getWorldContainer(), newName);
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// Make sure the new world doesn't exist outside of multiverse.
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if (newWorldFile.exists()) {
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return false;
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}
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unloadWorld(oldName);
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removePlayersFromWorld(oldName);
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StringBuilder builder = new StringBuilder();
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builder.append("Copying data for world '").append(oldName).append("'...");
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this.plugin.log(Level.INFO, builder.toString());
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try {
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Thread t = new Thread(new Runnable() {
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public void run() {
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FileUtils.copyFolder(oldWorldFile, newWorldFile, Logger.getLogger("Minecraft"));
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}
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});
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t.start();
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try {
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t.join();
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} catch (InterruptedException e) {
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// do nothing
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}
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File uidFile = new File(newWorldFile, "uid.dat");
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uidFile.delete();
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} catch (NullPointerException e) {
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e.printStackTrace();
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return false;
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}
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this.plugin.log(Level.INFO, "Kind of copied stuff");
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WorldCreator worldCreator = new WorldCreator(newName);
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this.plugin.log(Level.INFO, "Started to copy settings");
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worldCreator.copy(this.getMVWorld(oldName).getCBWorld());
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this.plugin.log(Level.INFO, "Copied lots of settings");
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boolean useSpawnAdjust = this.getMVWorld(oldName).getAdjustSpawn();
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this.plugin.log(Level.INFO, "Copied more settings");
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Environment environment = worldCreator.environment();
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this.plugin.log(Level.INFO, "Copied most settings");
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if (newWorldFile.exists()) {
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this.plugin.log(Level.INFO, "Succeeded at copying stuff");
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if (this.addWorld(newName, environment, null, null, null, generator, useSpawnAdjust)) {
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// getMVWorld() doesn't actually return an MVWorld
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this.plugin.log(Level.INFO, "Succeeded at importing stuff");
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MVWorld newWorld = (MVWorld) this.getMVWorld(newName);
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MVWorld oldWorld = (MVWorld) this.getMVWorld(oldName);
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newWorld.copyValues(oldWorld);
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try {
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// don't keep the alias the same -- that would be useless
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newWorld.setPropertyValue("alias", newName);
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} catch (PropertyDoesNotExistException e) {
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// this should never happen
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throw new RuntimeException(e);
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}
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return true;
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}
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}
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return false;
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}
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/**
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* {@inheritDoc}
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*/
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@ -206,3 +206,8 @@ commands:
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description: Runs a script from the Multiverse scripts directory.
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usage: |
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/<command> {script} [target]
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mvclone:
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description: World clone command
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usage: |
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/<command> <world> <environment>
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/<command> creative grieftastic -- Creates a world called 'grieftastic' exactly identical to the world 'creative'.
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