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https://github.com/Multiverse/Multiverse-Core.git
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Added import command.
This commit is contained in:
Jeremy Wood
parent
16b854e8a6
commit
9adef4b2ab
@ -0,0 +1,187 @@
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package com.onarandombox.multiverse.core.command;
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import com.dumptruckman.minecraft.pluginbase.entity.BasePlayer;
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import com.dumptruckman.minecraft.pluginbase.locale.ChatColor;
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import com.dumptruckman.minecraft.pluginbase.locale.Message;
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import com.dumptruckman.minecraft.pluginbase.permission.Perm;
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import com.dumptruckman.minecraft.pluginbase.plugin.command.CommandInfo;
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import com.onarandombox.multiverse.core.api.Core;
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import com.onarandombox.multiverse.core.api.MVPerms;
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import com.onarandombox.multiverse.core.api.MultiverseWorld;
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import com.onarandombox.multiverse.core.minecraft.WorldEnvironment;
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import com.sk89q.minecraft.util.commands.CommandContext;
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import java.io.File;
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import java.io.FilenameFilter;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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@CommandInfo(
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primaryAlias = "import",
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desc = "Import a world.",
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usage = "{NAME} {ENVIRONMENT}",
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prefixedAliases = "im",
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directlyPrefixedAliases = "import",
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flags = "g:n",
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min = 1,
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max = 2
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)
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public class ImportCommand extends MultiverseCommand {
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public static final Message IMPORT = new Message("command.import.help",
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"Imports a world into the server from a folder with the given name.",
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"The folder must exist in the location where worlds are normally located and must contain Minecraft world data.",
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"You must specify a world environment such as NORMAL or NETHER.",
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"You may also specify a generator to use along with an optional generator ID.",
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"The generator name is case sensitive!",
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"Flags:",
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" -g {GENERATOR[:ID]} Specify a generator.",
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" -n Do not adjust spawn",
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"Examples:",
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" /mv import &6gargamel&a normal",
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" /mv import &6hell_world&a nether",
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" /mv import &6Cleanroom&a normal -g &3CleanroomGenerator");
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public static final Message POTENTIAL_WORLD_LIST = new Message("command.import.potential_world_list",
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"&b====[ These look like worlds ]====", "%s");
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public static final Message NO_POTENTIAL_WORLDS = new Message("command.import.no_potential_worlds",
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"&cNo potential worlds found. Sorry!");
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public static final Message ALREADY_MV_WORLD = new Message("command.import.already_mv_world",
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"&aMultiverse&f already knows about '&b%s&f'!");
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public static final Message INVALID_ENVIRONMENT = new Message("command.import.invalid_environment",
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"&cThat is not a valid environment.");
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public static final Message STARTING_IMPORT = new Message("command.import.starting_import",
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"Starting import of world '%s'...");
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public static final Message IMPORT_COMPLETE = new Message("command.import.import_complete",
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"&aImport complete!");
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public static final Message IMPORT_FAILED = new Message("command.import.import_failed",
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"&cImport failed!");
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@Override
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public Perm getPerm() {
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return MVPerms.CMD_IMPORT;
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}
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@Override
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public Message getHelp() {
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return IMPORT;
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}
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@Override
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public boolean runCommand(Core core, BasePlayer sender, CommandContext context) {
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final String worldName = context.getString(0);
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if (worldName.toLowerCase().equals("--list") || worldName.toLowerCase().equals("-l")) {
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final String worldList = this.getPotentialWorlds(core);
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if (worldList.length() > 2) {
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core.getMessager().message(sender, POTENTIAL_WORLD_LIST, worldList);
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} else {
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core.getMessager().message(sender, NO_POTENTIAL_WORLDS);
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}
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return true;
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}
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// Since we made an exception for the list, we have to make sure they have at least 2 params:
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// Note the exception is --list, which is covered above.
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if (context.argsLength() == 1) {
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return false;
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}
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// Make sure we don't already know about this world.
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if (core.getMVWorldManager().isMVWorld(worldName)) {
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core.getMessager().message(sender, ALREADY_MV_WORLD, worldName);
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return true;
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}
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File worldFile = new File(core.getServerInterface().getWorldContainer(), worldName);
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String generator = context.getFlag('g');
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boolean useSpawnAdjust = !context.hasFlag('n');
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String env = context.getString(1);
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WorldEnvironment environment = WorldEnvironment.getFromString(env);
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if (environment == null) {
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core.getMessager().message(sender, INVALID_ENVIRONMENT);
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// TODO EnvironmentCommand.showEnvironments(sender);
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return true;
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}
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if (worldFile.exists() && env != null) {
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core.getMessager().messageAndLog(sender, STARTING_IMPORT, worldName);
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if (core.getMVWorldManager().addWorld(worldName, environment, null, null, null, generator, useSpawnAdjust)) {
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core.getMessager().messageAndLog(sender, IMPORT_COMPLETE);
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} else {
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core.getMessager().messageAndLog(sender, IMPORT_FAILED);
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}
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} else if (env == null) {
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core.getMessager().message(sender, IMPORT_FAILED);
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// TODO locale
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sender.sendMessage("That world environment did not exist.");
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sender.sendMessage("For a list of available world types, type: " + ChatColor.AQUA + "/mvenv");
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} else {
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core.getMessager().message(sender, IMPORT_FAILED);
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String worldList = this.getPotentialWorlds(core);
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// TODO locale
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sender.sendMessage("That world folder does not exist. These look like worlds to me:");
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sender.sendMessage(worldList);
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}
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return true;
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}
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/**
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* A very basic check to see if a folder has a level.dat file.
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* If it does, we can safely assume it's a world folder.
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*
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* @param worldFolder The File that may be a world.
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* @return True if it looks like a world, false if not.
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*/
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private static boolean checkIfIsWorld(File worldFolder) {
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if (worldFolder.isDirectory()) {
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File[] files = worldFolder.listFiles(new FilenameFilter() {
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@Override
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public boolean accept(File file, String name) {
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return name.equalsIgnoreCase("level.dat");
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}
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});
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if (files != null && files.length > 0) {
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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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private String getPotentialWorlds(final Core core) {
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final File worldFolder = core.getServerInterface().getWorldContainer();
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if (worldFolder == null) {
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return "";
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}
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File[] files = worldFolder.listFiles();
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String worldList = "";
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Collection<MultiverseWorld> worlds = core.getMVWorldManager().getMVWorlds();
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List<String> worldStrings = new ArrayList<String>();
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for (MultiverseWorld world : worlds) {
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worldStrings.add(world.getName());
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}
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for (String world : core.getMVWorldManager().getUnloadedWorlds()) {
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worldStrings.add(world);
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}
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ChatColor currColor = ChatColor.WHITE;
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for (File file : files) {
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if (file.isDirectory() && checkIfIsWorld(file) && !worldStrings.contains(file.getName())) {
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worldList += currColor + file.getName() + " ";
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if (currColor == ChatColor.WHITE) {
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currColor = ChatColor.YELLOW;
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} else {
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currColor = ChatColor.WHITE;
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}
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}
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}
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return worldList;
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}
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}
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@ -1,4 +1,10 @@
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package com.onarandombox.multiverse.core.minecraft;
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public class WorldEnvironment {
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public enum WorldEnvironment {
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;
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public static WorldEnvironment getFromString(String name) {
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return null;
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}
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}
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