120 lines
4.7 KiB
Java
120 lines
4.7 KiB
Java
/******************************************************************************
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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.MultiverseWorld;
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import com.onarandombox.MultiverseCore.display.ColorAlternator;
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import com.onarandombox.MultiverseCore.display.ContentDisplay;
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import com.onarandombox.MultiverseCore.display.ContentFilter;
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import com.onarandombox.MultiverseCore.display.DisplayHandlers;
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import com.onarandombox.MultiverseCore.display.settings.PagedDisplaySettings;
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import org.bukkit.ChatColor;
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import org.bukkit.World;
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import org.bukkit.command.CommandSender;
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import org.bukkit.entity.Player;
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import org.bukkit.permissions.PermissionDefault;
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import org.jetbrains.annotations.NotNull;
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import java.util.Collection;
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import java.util.List;
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import java.util.stream.Collectors;
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/**
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* Displays a listing of all worlds that a player can enter.
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*/
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public class ListCommand extends MultiverseCommand {
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public ListCommand(MultiverseCore plugin) {
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super(plugin);
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this.setName("World Listing");
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this.setCommandUsage("/mv list [filter] [page]");
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this.setArgRange(0, 2);
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this.addKey("mvlist");
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this.addKey("mvl");
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this.addKey("mv list");
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this.setPermission("multiverse.core.list.worlds", "Displays a listing of all worlds that you can enter.", PermissionDefault.OP);
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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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ContentFilter filter = ContentFilter.DEFAULT;
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int page = 1;
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// Either page or filter.
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if (args.size() == 1) {
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try {
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page = Integer.parseInt(args.get(0));
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} catch (NumberFormatException ignore) {
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filter = new ContentFilter(args.get(0));
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}
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}
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// Filter then page.
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if (args.size() == 2) {
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filter = new ContentFilter(args.get(0));
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try {
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page = Integer.parseInt(args.get(1));
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} catch (NumberFormatException ignore) {
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sender.sendMessage(ChatColor.RED + args.get(1) + " is not valid number!");
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}
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}
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ContentDisplay.forContent(getListContents(sender))
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.header("%s====[ Multiverse World List ]====", ChatColor.GOLD)
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.displayHandler(DisplayHandlers.PAGE_LIST)
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.colorTool(ColorAlternator.with(ChatColor.AQUA, ChatColor.GOLD))
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.filter(filter)
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.setting(PagedDisplaySettings.SHOW_PAGE, page)
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.show(sender);
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}
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private Collection<String> getListContents(@NotNull CommandSender sender) {
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Player player = (sender instanceof Player) ? (Player) sender : null;
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List<String> worldList = this.plugin.getMVWorldManager().getMVWorlds().stream()
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.filter(world -> player == null || plugin.getMVPerms().canEnterWorld(player, world))
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.filter(world -> canSeeWorld(player, world))
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.map(world -> hiddenText(world) + world.getColoredWorldString() + " - " + parseColouredEnvironment(world.getEnvironment()))
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.collect(Collectors.toList());
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this.plugin.getMVWorldManager().getUnloadedWorlds().stream()
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.filter(world -> plugin.getMVPerms().hasPermission(sender, "multiverse.access." + world, true))
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.map(world -> ChatColor.GRAY + world + " - UNLOADED")
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.forEach(worldList::add);
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return worldList;
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}
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private boolean canSeeWorld(Player player, MultiverseWorld world) {
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return !world.isHidden()
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|| player == null
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|| this.plugin.getMVPerms().hasPermission(player, "multiverse.core.modify", true);
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}
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private String hiddenText(MultiverseWorld world) {
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return (world.isHidden()) ? String.format("%s[H] ", ChatColor.GRAY) : "";
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}
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private String parseColouredEnvironment(World.Environment env) {
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ChatColor color = ChatColor.GOLD;
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switch (env) {
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case NETHER:
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color = ChatColor.RED;
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break;
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case NORMAL:
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color = ChatColor.GREEN;
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break;
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case THE_END:
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color = ChatColor.AQUA;
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break;
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}
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return color + env.toString();
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}
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}
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