mirror of
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309 lines
14 KiB
Java
309 lines
14 KiB
Java
/*
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* WorldEdit, a Minecraft world manipulation toolkit
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* Copyright (C) sk89q <http://www.sk89q.com>
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* Copyright (C) WorldEdit team and contributors
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldedit.command;
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import com.boydti.fawe.Fawe;
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import com.boydti.fawe.FaweAPI;
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import com.boydti.fawe.config.BBC;
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import com.boydti.fawe.config.Settings;
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import com.boydti.fawe.database.DBHandler;
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import com.boydti.fawe.database.RollbackDatabase;
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import com.boydti.fawe.logging.rollback.RollbackOptimizedHistory;
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import com.boydti.fawe.object.FawePlayer;
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import com.boydti.fawe.object.RegionWrapper;
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import com.boydti.fawe.object.RunnableVal;
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import com.boydti.fawe.object.changeset.DiskStorageHistory;
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import com.boydti.fawe.regions.FaweMaskManager;
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import com.boydti.fawe.util.MainUtil;
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import com.boydti.fawe.util.MathMan;
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import org.enginehub.piston.inject.InjectedValueAccess;
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import com.sk89q.worldedit.EditSession;
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import com.sk89q.worldedit.LocalSession;
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import com.sk89q.worldedit.WorldEdit;
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import com.sk89q.worldedit.WorldEditException;
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import com.sk89q.worldedit.command.util.CommandPermissions;
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import com.sk89q.worldedit.command.util.CommandPermissionsConditionGenerator;
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import com.sk89q.worldedit.entity.Player;
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import com.sk89q.worldedit.math.BlockVector3;
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import com.sk89q.worldedit.regions.Region;
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import com.sk89q.worldedit.util.Location;
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import com.sk89q.worldedit.internal.annotation.Range;
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import org.enginehub.piston.annotation.param.Switch;
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import com.sk89q.worldedit.util.command.parametric.Optional;
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import com.sk89q.worldedit.world.World;
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import java.io.File;
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import java.util.UUID;
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import java.util.concurrent.atomic.AtomicInteger;
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import org.enginehub.piston.annotation.Command;
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import org.enginehub.piston.annotation.CommandContainer;
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import org.enginehub.piston.annotation.param.Arg;
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/**
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* Commands to undo, redo, and clear history.
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*/
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@CommandContainer(superTypes = CommandPermissionsConditionGenerator.Registration.class)
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@Command(aliases = {}, desc = "Commands to undo, redo, and clear history: [More Info](http://wiki.sk89q.com/wiki/WorldEdit/Features#History)")
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public class HistoryCommands extends MethodCommands {
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/**
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* Create a new instance.
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*
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* @param worldEdit reference to WorldEdit
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*/
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public HistoryCommands(WorldEdit worldEdit) {
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super(worldEdit);
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}
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@Command(
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name = "fawerollback",
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aliases = {"frb", "/fawerollback", "/rollback"},
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desc = "Undo a specific edit. " +
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" - The time uses s, m, h, d, y.\n" +
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" - Import from disk: /frb #import"
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)
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@CommandPermissions("worldedit.history.rollback")
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public void faweRollback(final Player player, LocalSession session, final String user, @Optional("0") @Range(min = 0) int radius, @Arg(name = "time", desc = "String", def = "0") String time, @Switch(name='r', desc = "TODO") boolean restore) throws WorldEditException {
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if (!Settings.IMP.HISTORY.USE_DATABASE) {
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BBC.SETTING_DISABLE.send(player, "history.use-database (Import with /frb #import )");
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return;
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}
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if (user.charAt(0) == '#') {
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if (user.equals("#import")) {
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if (!player.hasPermission("fawe.rollback.import")) {
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BBC.NO_PERM.send(player, "fawe.rollback.import");
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return;
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}
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File folder = MainUtil.getFile(Fawe.imp().getDirectory(), Settings.IMP.PATHS.HISTORY);
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if (!folder.exists()) {
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return;
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}
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for (File worldFolder : folder.listFiles()) {
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if (!worldFolder.isDirectory()) {
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continue;
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}
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String worldName = worldFolder.getName();
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World world = FaweAPI.getWorld(worldName);
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if (world != null) {
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for (File userFolder : worldFolder.listFiles()) {
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if (!userFolder.isDirectory()) {
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continue;
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}
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String userUUID = userFolder.getName();
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try {
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UUID uuid = UUID.fromString(userUUID);
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for (File historyFile : userFolder.listFiles()) {
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String name = historyFile.getName();
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if (!name.endsWith(".bd")) {
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continue;
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}
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RollbackOptimizedHistory rollback = new RollbackOptimizedHistory(world, uuid, Integer.parseInt(name.substring(0, name.length() - 3)));
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DiskStorageHistory.DiskStorageSummary summary = rollback.summarize(RegionWrapper.GLOBAL(), false);
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if (summary != null) {
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rollback.setDimensions(BlockVector3.at(summary.minX, 0, summary.minZ), BlockVector3.at(summary.maxX, 255, summary.maxZ));
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rollback.setTime(historyFile.lastModified());
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RollbackDatabase db = DBHandler.IMP.getDatabase(world);
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db.logEdit(rollback);
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player.print("Logging: " + historyFile);
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}
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}
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} catch (IllegalArgumentException e) {
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e.printStackTrace();
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}
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}
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}
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}
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player.print("Done import!");
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return;
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}
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String toParse = user.substring(1);
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if (!MathMan.isInteger(toParse)) {
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BBC.COMMAND_SYNTAX.send(player, "/frb #<index>");
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return;
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}
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int index = Integer.parseInt(toParse);
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final World world = player.getWorld();
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UUID uuid = player.getUniqueId();
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DiskStorageHistory file = new DiskStorageHistory(world, uuid, index);
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if (file.getBDFile().exists()) {
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if (restore) file.redo(FawePlayer.wrap(player));
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else file.undo(FawePlayer.wrap(player));
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BBC.ROLLBACK_ELEMENT.send(player, world.getName() + "/" + user + "-" + index);
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} else {
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BBC.TOOL_INSPECT_INFO_FOOTER.send(player, 0);
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}
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return;
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}
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UUID other = Fawe.imp().getUUID(user);
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if (other == null) {
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BBC.PLAYER_NOT_FOUND.send(player, user);
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return;
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}
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if (radius == 0) {
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BBC.COMMAND_SYNTAX.send(player, "/frb " + user + " <radius> <time>");
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return;
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}
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long timeDiff = MainUtil.timeToSec(time) * 1000;
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if (timeDiff == 0) {
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BBC.COMMAND_SYNTAX.send(player, "/frb " + user + " " + radius + " <time>");
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return;
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}
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radius = Math.max(Math.min(500, radius), 0);
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final World world = player.getWorld();
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Location origin = player.getLocation();
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BlockVector3 bot = origin.toBlockPoint().subtract(radius, radius, radius);
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bot = bot.withY(Math.max(0, bot.getY()));
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BlockVector3 top = origin.toBlockPoint().add(radius, radius, radius);
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bot = bot.withY(Math.min(255, top.getY()));
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RollbackDatabase database = DBHandler.IMP.getDatabase(world);
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final AtomicInteger count = new AtomicInteger();
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final FawePlayer fp = FawePlayer.wrap(player);
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Region[] allowedRegions = fp.getCurrentRegions(FaweMaskManager.MaskType.OWNER);
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if (allowedRegions == null) {
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BBC.NO_REGION.send(fp);
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return;
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}
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// TODO mask the regions bot / top to the bottom and top coord in the allowedRegions
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// TODO: then mask the edit to the bot / top
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// if (allowedRegions.length != 1 || !allowedRegions[0].isGlobal()) {
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// finalQueue = new MaskedFaweQueue(SetQueue.IMP.getNewQueue(fp.getWorld(), true, false), allowedRegions);
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// } else {
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// finalQueue = SetQueue.IMP.getNewQueue(fp.getWorld(), true, false);
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// }
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database.getPotentialEdits(other, System.currentTimeMillis() - timeDiff, bot, top, new RunnableVal<DiskStorageHistory>() {
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@Override
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public void run(DiskStorageHistory edit) {
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edit.undo(fp, allowedRegions);
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BBC.ROLLBACK_ELEMENT.send(player, edit.getWorld().getName() + "/" + user + "-" + edit.getIndex());
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count.incrementAndGet();
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}
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}, () -> BBC.TOOL_INSPECT_INFO_FOOTER.send(player, count), true, restore);
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}
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@Command(
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name = "fawerestore",
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aliases = {"/fawerestore", "/frestore"},
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desc = "Redo a specific edit. " +
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" - The time uses s, m, h, d, y.\n" +
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" - Import from disk: /frb #import"
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)
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@CommandPermissions("worldedit.history.rollback")
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public void restore(final Player player, LocalSession session, final String user, @Optional("0") @Range(min = 0) int radius, @Arg(name = "time", desc = "String", def = "0") String time) throws WorldEditException {
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faweRollback(player, session, user, radius, time, true);
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}
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@Command(
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name = "undo",
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aliases = { "/undo" },
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desc = "Undoes the last action (from history)"
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)
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@CommandPermissions({"worldedit.history.undo", "worldedit.history.undo.self"})
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public void undo(Player player, LocalSession session,
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@Arg(desc = "Number of undoes to perform", def = "1")
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int times,
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@Arg(name = "player", desc = "Undo this player's operations", def = "")
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String playerName,
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InjectedValueAccess context) throws WorldEditException {
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if (session.hasFastMode()) {
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BBC.COMMAND_UNDO_DISABLED.send(player);
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return;
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}
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LocalSession undoSession;
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if (context.argsLength() == 2) {
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player.checkPermission("worldedit.history.undo.other");
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undoSession = worldEdit.getSessionManager().findByName(playerName);
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if (undoSession == null) {
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BBC.COMMAND_HISTORY_OTHER_ERROR.send(player, playerName);
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return;
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}
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} else {
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undoSession = session;
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}
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times = Math.max(1, times);
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int finalTimes = times;
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FawePlayer.wrap(player).checkConfirmation(() -> {
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EditSession undone = null;
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int i = 0;
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for (; i < finalTimes; ++i) {
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undone = undoSession.undo(undoSession.getBlockBag(player), player);
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if (undone == null) break;
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}
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if (undone == null) i--;
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if (i > 0) {
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BBC.COMMAND_UNDO_SUCCESS.send(player, i == 1 ? "" : " x" + i);
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worldEdit.flushBlockBag(player, undone);
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}
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if (undone == null) {
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BBC.COMMAND_UNDO_ERROR.send(player);
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}
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}, getArguments(context), times, 50, context);
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}
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@Command(
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name = "redo",
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aliases = { "/redo" },
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desc = "Redoes the last action (from history)"
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)
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@CommandPermissions({"worldedit.history.redo", "worldedit.history.redo.self"})
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public void redo(Player player, LocalSession session,
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@Arg(desc = "Number of redoes to perform", def = "1")
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int times,
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@Arg(name = "player", desc = "Redo this player's operations", def = "")
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String playerName) throws WorldEditException {
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times = Math.max(1, times);
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LocalSession redoSession = session;
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if (playerName != null) {
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player.checkPermission("worldedit.history.redo.other");
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redoSession = worldEdit.getSessionManager().findByName(playerName);
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if (redoSession == null) {
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BBC.COMMAND_HISTORY_OTHER_ERROR.send(player, playerName);
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return;
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}
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}
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int timesRedone = 0;
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for (int i = 0; i < times; ++i) {
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EditSession redone = redoSession.redo(redoSession.getBlockBag(player), player);
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if (redone != null) {
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timesRedone++;
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worldEdit.flushBlockBag(player, redone);
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} else {
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break;
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}
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}
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if (timesRedone > 0) {
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BBC.COMMAND_REDO_SUCCESS.send(player, timesRedone == 1 ? "" : " x" + timesRedone);
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} else {
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BBC.COMMAND_REDO_ERROR.send(player);
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}
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}
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@Command(
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name = "clearhistory",
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aliases = { "/clearhistory" },
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desc = "Clear your history"
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)
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@CommandPermissions("worldedit.history.clear")
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public void clearHistory(Player player, LocalSession session) {
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session.clearHistory();
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BBC.COMMAND_HISTORY_CLEAR.send(player);
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}
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}
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