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a2b3aabbbf
Also re-disable the gradle daemon. It doesn't always play nice with ForgeGradle and hogs ram.
268 lines
10 KiB
Java
268 lines
10 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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// $Id$
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package com.sk89q.worldedit.command;
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import com.sk89q.worldedit.LocalConfiguration;
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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.util.formatting.component.PaginationBox;
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import com.sk89q.worldedit.util.formatting.text.Component;
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import com.sk89q.worldedit.util.formatting.text.TextComponent;
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import com.sk89q.worldedit.util.formatting.text.event.ClickEvent;
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import com.sk89q.worldedit.util.formatting.text.event.HoverEvent;
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import com.sk89q.worldedit.util.formatting.text.format.TextColor;
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import com.sk89q.worldedit.world.snapshot.InvalidSnapshotException;
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import com.sk89q.worldedit.world.snapshot.Snapshot;
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import com.sk89q.worldedit.world.storage.MissingWorldException;
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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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import org.enginehub.piston.annotation.param.ArgFlag;
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import java.io.File;
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import java.io.IOException;
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import java.time.ZonedDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.List;
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/**
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* Snapshot commands.
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*/
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@CommandContainer(superTypes = CommandPermissionsConditionGenerator.Registration.class)
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public class SnapshotCommands {
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private static final DateTimeFormatter dateFormat = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss z");
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private final WorldEdit we;
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public SnapshotCommands(WorldEdit we) {
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this.we = we;
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}
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@Command(
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name = "list",
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desc = "List snapshots"
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)
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@CommandPermissions("worldedit.snapshots.list")
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public void list(Player player,
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@ArgFlag(name = 'p', desc = "Page of results to return", def = "1")
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int page) throws WorldEditException {
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LocalConfiguration config = we.getConfiguration();
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if (config.snapshotRepo == null) {
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player.printError("Snapshot/backup restore is not configured.");
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return;
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}
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try {
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List<Snapshot> snapshots = config.snapshotRepo.getSnapshots(true, player.getWorld().getName());
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if (!snapshots.isEmpty()) {
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player.print(new SnapshotListBox(player.getWorld().getName(), snapshots).create(page));
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} else {
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player.printError("No snapshots are available. See console for details.");
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// Okay, let's toss some debugging information!
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File dir = config.snapshotRepo.getDirectory();
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try {
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WorldEdit.logger.info("WorldEdit found no snapshots: looked in: "
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+ dir.getCanonicalPath());
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} catch (IOException e) {
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WorldEdit.logger.info("WorldEdit found no snapshots: looked in "
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+ "(NON-RESOLVABLE PATH - does it exist?): "
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+ dir.getPath());
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}
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}
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} catch (MissingWorldException ex) {
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player.printError("No snapshots were found for this world.");
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}
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}
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@Command(
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name = "use",
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desc = "Choose a snapshot to use"
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)
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@CommandPermissions("worldedit.snapshots.restore")
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public void use(Player player, LocalSession session,
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@Arg(desc = "Snapeshot to use")
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String name) throws WorldEditException {
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LocalConfiguration config = we.getConfiguration();
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if (config.snapshotRepo == null) {
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player.printError("Snapshot/backup restore is not configured.");
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return;
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}
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// Want the latest snapshot?
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if (name.equalsIgnoreCase("latest")) {
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try {
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Snapshot snapshot = config.snapshotRepo.getDefaultSnapshot(player.getWorld().getName());
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if (snapshot != null) {
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session.setSnapshot(null);
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player.print("Now using newest snapshot.");
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} else {
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player.printError("No snapshots were found.");
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}
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} catch (MissingWorldException ex) {
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player.printError("No snapshots were found for this world.");
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}
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} else {
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try {
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session.setSnapshot(config.snapshotRepo.getSnapshot(name));
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player.print("Snapshot set to: " + name);
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} catch (InvalidSnapshotException e) {
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player.printError("That snapshot does not exist or is not available.");
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}
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}
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}
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@Command(
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name = "sel",
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desc = "Choose the snapshot based on the list id"
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)
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@CommandPermissions("worldedit.snapshots.restore")
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public void sel(Player player, LocalSession session,
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@Arg(desc = "The list ID to select")
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int index) throws WorldEditException {
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LocalConfiguration config = we.getConfiguration();
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if (config.snapshotRepo == null) {
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player.printError("Snapshot/backup restore is not configured.");
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return;
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}
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if (index < 1) {
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player.printError("Invalid index, must be equal or higher then 1.");
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return;
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}
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try {
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List<Snapshot> snapshots = config.snapshotRepo.getSnapshots(true, player.getWorld().getName());
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if (snapshots.size() < index) {
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player.printError("Invalid index, must be between 1 and " + snapshots.size() + ".");
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return;
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}
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Snapshot snapshot = snapshots.get(index - 1);
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if (snapshot == null) {
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player.printError("That snapshot does not exist or is not available.");
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return;
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}
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session.setSnapshot(snapshot);
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player.print("Snapshot set to: " + snapshot.getName());
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} catch (MissingWorldException e) {
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player.printError("No snapshots were found for this world.");
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}
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}
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@Command(
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name = "before",
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desc = "Choose the nearest snapshot before a date"
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)
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@CommandPermissions("worldedit.snapshots.restore")
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public void before(Player player, LocalSession session,
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@Arg(desc = "The soonest date that may be used")
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ZonedDateTime date) throws WorldEditException {
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LocalConfiguration config = we.getConfiguration();
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if (config.snapshotRepo == null) {
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player.printError("Snapshot/backup restore is not configured.");
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return;
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}
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try {
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Snapshot snapshot = config.snapshotRepo.getSnapshotBefore(date, player.getWorld().getName());
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if (snapshot == null) {
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player.printError("Couldn't find a snapshot before "
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+ dateFormat.withZone(session.getTimeZone()).format(date) + ".");
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} else {
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session.setSnapshot(snapshot);
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player.print("Snapshot set to: " + snapshot.getName());
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}
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} catch (MissingWorldException ex) {
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player.printError("No snapshots were found for this world.");
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}
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}
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@Command(
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name = "after",
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desc = "Choose the nearest snapshot after a date"
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)
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@CommandPermissions("worldedit.snapshots.restore")
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public void after(Player player, LocalSession session,
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@Arg(desc = "The soonest date that may be used")
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ZonedDateTime date) throws WorldEditException {
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LocalConfiguration config = we.getConfiguration();
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if (config.snapshotRepo == null) {
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player.printError("Snapshot/backup restore is not configured.");
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return;
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}
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try {
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Snapshot snapshot = config.snapshotRepo.getSnapshotAfter(date, player.getWorld().getName());
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if (snapshot == null) {
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player.printError("Couldn't find a snapshot after "
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+ dateFormat.withZone(session.getTimeZone()).format(date) + ".");
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} else {
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session.setSnapshot(snapshot);
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player.print("Snapshot set to: " + snapshot.getName());
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}
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} catch (MissingWorldException ex) {
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player.printError("No snapshots were found for this world.");
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}
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}
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private static class SnapshotListBox extends PaginationBox {
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private final List<Snapshot> snapshots;
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SnapshotListBox(String world, List<Snapshot> snapshots) {
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super("Snapshots for: " + world, "/snap list -p %page%");
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this.snapshots = snapshots;
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}
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@Override
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public Component getComponent(int number) {
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final Snapshot snapshot = snapshots.get(number);
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return TextComponent.of(number + 1 + ". ", TextColor.GOLD)
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.append(TextComponent.of(snapshot.getName(), TextColor.LIGHT_PURPLE)
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.hoverEvent(HoverEvent.of(HoverEvent.Action.SHOW_TEXT, TextComponent.of("Click to use")))
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.clickEvent(ClickEvent.of(ClickEvent.Action.RUN_COMMAND, "/snap use " + snapshot.getName())));
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}
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@Override
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public int getComponentsSize() {
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return snapshots.size();
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}
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}
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}
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