mirror of
https://github.com/TotalFreedomMC/TF-EssentialsX.git
synced 2024-06-30 09:49:27 +00:00
155 lines
3.5 KiB
Java
155 lines
3.5 KiB
Java
package com.earth2me.essentials.commands;
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import com.earth2me.essentials.DescParseTickFormat;
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import static com.earth2me.essentials.I18n._;
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import com.earth2me.essentials.User;
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import java.util.*;
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import org.bukkit.Server;
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import org.bukkit.World;
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import org.bukkit.command.CommandSender;
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public class Commandtime extends EssentialsCommand
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{
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public Commandtime()
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{
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super("time");
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}
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@Override
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public void run(final Server server, final CommandSender sender, final String commandLabel, final String[] args) throws Exception
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{
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// Which World(s) are we interested in?
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String worldSelector = null;
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if (args.length == 2)
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{
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worldSelector = args[1];
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}
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final Set<World> worlds = getWorlds(server, sender, worldSelector);
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// If no arguments we are reading the time
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if (args.length == 0)
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{
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getWorldsTime(sender, worlds);
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return;
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}
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final User user = ess.getUser(sender);
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if (user != null && !user.isAuthorized("essentials.time.set"))
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{
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user.sendMessage(_("timeSetPermission"));
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return;
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}
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// Parse the target time int ticks from args[0]
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long ticks;
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try
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{
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ticks = DescParseTickFormat.parse(args[0]);
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}
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catch (NumberFormatException e)
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{
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throw new NotEnoughArgumentsException();
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}
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setWorldsTime(sender, worlds, ticks);
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}
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/**
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* Used to get the time and inform
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*/
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private void getWorldsTime(final CommandSender sender, final Collection<World> worlds)
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{
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if (worlds.size() == 1)
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{
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final Iterator<World> iter = worlds.iterator();
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sender.sendMessage(DescParseTickFormat.format(iter.next().getTime()));
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return;
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}
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for (World world : worlds)
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{
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sender.sendMessage(_("timeWorldCurrent", world.getName(), DescParseTickFormat.format(world.getTime())));
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}
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}
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/**
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* Used to set the time and inform of the change
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*/
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private void setWorldsTime(final CommandSender sender, final Collection<World> worlds, final long ticks)
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{
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// Update the time
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for (World world : worlds)
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{
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long time = world.getTime();
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time -= time % 24000;
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world.setTime(time + 24000 + ticks);
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}
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final StringBuilder output = new StringBuilder();
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for (World world : worlds)
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{
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if (output.length() > 0)
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{
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output.append(", ");
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}
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output.append(world.getName());
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}
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sender.sendMessage(_("timeWorldSet", DescParseTickFormat.format(ticks), output.toString()));
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}
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/**
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* Used to parse an argument of the type "world(s) selector"
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*/
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private Set<World> getWorlds(final Server server, final CommandSender sender, final String selector) throws Exception
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{
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final Set<World> worlds = new TreeSet<World>(new WorldNameComparator());
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// If there is no selector we want the world the user is currently in. Or all worlds if it isn't a user.
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if (selector == null)
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{
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final User user = ess.getUser(sender);
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if (user == null)
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{
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worlds.addAll(server.getWorlds());
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}
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else
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{
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worlds.add(user.getWorld());
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}
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return worlds;
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}
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// Try to find the world with name = selector
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final World world = server.getWorld(selector);
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if (world != null)
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{
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worlds.add(world);
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}
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// If that fails, Is the argument something like "*" or "all"?
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else if (selector.equalsIgnoreCase("*") || selector.equalsIgnoreCase("all"))
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{
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worlds.addAll(server.getWorlds());
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}
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// We failed to understand the world target...
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else
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{
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throw new Exception(_("invalidWorld"));
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}
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return worlds;
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}
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}
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class WorldNameComparator implements Comparator<World>
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{
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@Override
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public int compare(final World a, final World b)
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{
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return a.getName().compareTo(b.getName());
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}
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}
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