178 lines
8.4 KiB
Java
178 lines
8.4 KiB
Java
package com.earth2me.essentials.commands;
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import com.earth2me.essentials.OfflinePlayerStub;
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import com.earth2me.essentials.Trade;
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import com.earth2me.essentials.User;
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import com.earth2me.essentials.utils.StringUtil;
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import io.papermc.lib.PaperLib;
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import net.ess3.api.TranslatableException;
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import net.ess3.api.events.UserTeleportHomeEvent;
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import org.bukkit.Location;
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import org.bukkit.Server;
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import org.bukkit.event.player.PlayerTeleportEvent.TeleportCause;
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import java.util.Collections;
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import java.util.List;
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import java.util.Locale;
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import java.util.concurrent.CompletableFuture;
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public class Commandhome extends EssentialsCommand {
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public Commandhome() {
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super("home");
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}
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// This method contains an undocumented translation parameters #EasterEgg
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@Override
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public void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
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final Trade charge = new Trade(this.getName(), ess);
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User player = user;
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String homeName = "";
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final String[] nameParts;
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if (args.length > 0) {
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nameParts = args[0].split(":");
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if (nameParts[0].length() == args[0].length() || !user.isAuthorized("essentials.home.others")) {
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homeName = nameParts[0];
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} else {
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player = getPlayer(server, nameParts, 0, true, true);
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if (nameParts.length > 1) {
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homeName = nameParts[1];
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}
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}
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}
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try {
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if ("bed".equalsIgnoreCase(homeName) && user.isAuthorized("essentials.home.bed")) {
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if (!player.getBase().isOnline() || player.getBase() instanceof OfflinePlayerStub) {
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throw new TranslatableException("bedOffline");
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}
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PaperLib.getBedSpawnLocationAsync(player.getBase(), true).thenAccept(location -> {
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final CompletableFuture<Boolean> future = getNewExceptionFuture(user.getSource(), commandLabel);
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if (location != null) {
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final UserTeleportHomeEvent event = new UserTeleportHomeEvent(user, "bed", location, UserTeleportHomeEvent.HomeType.BED);
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server.getPluginManager().callEvent(event);
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if (event.isCancelled()) {
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return;
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}
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future.thenAccept(success -> {
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if (success) {
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user.sendTl("teleportHome", "bed");
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}
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});
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user.getAsyncTeleport().teleport(location, charge, TeleportCause.COMMAND, future);
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} else {
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showError(user.getBase(), new TranslatableException("bedMissing"), commandLabel);
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}
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});
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throw new NoChargeException();
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}
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goHome(user, player, homeName.toLowerCase(Locale.ENGLISH), charge, getNewExceptionFuture(user.getSource(), commandLabel));
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} catch (final NotEnoughArgumentsException e) {
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final User finalPlayer = player;
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final CompletableFuture<Location> message = new CompletableFuture<>();
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message.thenAccept(bed -> {
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final List<String> homes = finalPlayer.getHomes();
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if (homes.isEmpty() && finalPlayer.equals(user)) {
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if (ess.getSettings().isSpawnIfNoHome()) {
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final UserTeleportHomeEvent event = new UserTeleportHomeEvent(user, null, bed != null ? bed : finalPlayer.getWorld().getSpawnLocation(), bed != null ? UserTeleportHomeEvent.HomeType.BED : UserTeleportHomeEvent.HomeType.SPAWN);
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server.getPluginManager().callEvent(event);
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if (!event.isCancelled()) {
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user.getAsyncTeleport().respawn(charge, TeleportCause.COMMAND, getNewExceptionFuture(user.getSource(), commandLabel));
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}
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} else {
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showError(user.getBase(), new TranslatableException("noHomeSetPlayer"), commandLabel);
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}
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} else if (homes.isEmpty() || !finalPlayer.hasValidHomes()) {
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showError(user.getBase(), new TranslatableException("noHomeSetPlayer"), commandLabel);
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} else if (homes.size() == 1 && finalPlayer.equals(user)) {
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try {
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goHome(user, finalPlayer, homes.get(0), charge, getNewExceptionFuture(user.getSource(), commandLabel));
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} catch (final Exception exception) {
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showError(user.getBase(), exception, commandLabel);
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}
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} else {
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final int count = homes.size();
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if (user.isAuthorized("essentials.home.bed")) {
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if (bed != null) {
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homes.add(user.playerTl("bed"));
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} else {
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homes.add(user.playerTl("bedNull"));
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}
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}
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user.sendTl("homes", StringUtil.joinList(homes), count, getHomeLimit(finalPlayer));
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}
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});
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if (!player.getBase().isOnline() || player.getBase() instanceof OfflinePlayerStub) {
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message.complete(null);
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return;
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}
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PaperLib.getBedSpawnLocationAsync(player.getBase(), true).thenAccept(message::complete);
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}
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throw new NoChargeException();
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}
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private String getHomeLimit(final User player) {
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if (!player.getBase().isOnline()) {
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return "?";
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}
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if (player.isAuthorized("essentials.sethome.multiple.unlimited")) {
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return "*";
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}
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return Integer.toString(ess.getSettings().getHomeLimit(player));
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}
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private void goHome(final User user, final User player, final String home, final Trade charge, final CompletableFuture<Boolean> future) throws Exception {
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if (home.length() < 1) {
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throw new NotEnoughArgumentsException();
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}
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final Location loc = player.getHome(home);
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if (loc == null) {
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throw new NotEnoughArgumentsException();
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}
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if (user.getWorld() != loc.getWorld() && ess.getSettings().isWorldHomePermissions() && !user.isAuthorized("essentials.worlds." + loc.getWorld().getName())) {
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throw new TranslatableException("noPerm", "essentials.worlds." + loc.getWorld().getName());
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}
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final UserTeleportHomeEvent event = new UserTeleportHomeEvent(user, home, loc, UserTeleportHomeEvent.HomeType.HOME);
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user.getServer().getPluginManager().callEvent(event);
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if (!event.isCancelled()) {
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user.getAsyncTeleport().teleport(loc, charge, TeleportCause.COMMAND, future);
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future.thenAccept(success -> {
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if (success) {
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user.sendTl("teleportHome", home);
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}
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});
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}
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}
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@Override
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protected List<String> getTabCompleteOptions(final Server server, final User user, final String commandLabel, final String[] args) {
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final boolean canVisitOthers = user.isAuthorized("essentials.home.others");
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final boolean canVisitBed = user.isAuthorized("essentials.home.bed");
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if (args.length == 1) {
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final List<String> homes = user.getHomes();
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if (canVisitBed) {
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homes.add("bed");
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}
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if (canVisitOthers) {
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final int sepIndex = args[0].indexOf(':');
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if (sepIndex < 0) {
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getPlayers(server, user).forEach(player -> homes.add(player + ":"));
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} else {
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final String namePart = args[0].substring(0, sepIndex);
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final User otherUser;
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try {
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otherUser = getPlayer(server, new String[] {namePart}, 0, true, true);
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} catch (final Exception ex) {
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return homes;
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}
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otherUser.getHomes().forEach(home -> homes.add(namePart + ":" + home));
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if (canVisitBed) {
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homes.add(namePart + ":bed");
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}
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}
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}
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return homes;
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} else {
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return Collections.emptyList();
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}
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}
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}
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