package com.plotsquared.bukkit.commands;
import com.google.common.collect.Sets;
import com.intellectualcrafters.plot.PS;
import com.intellectualcrafters.plot.commands.CommandCategory;
import com.intellectualcrafters.plot.commands.RequiredType;
import com.intellectualcrafters.plot.commands.SubCommand;
import com.intellectualcrafters.plot.config.C;
import com.intellectualcrafters.plot.database.DBFunc;
import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
import com.intellectualcrafters.plot.object.Plot;
import com.intellectualcrafters.plot.object.PlotPlayer;
import com.intellectualcrafters.plot.object.StringWrapper;
import com.intellectualcrafters.plot.util.MainUtil;
import com.intellectualcrafters.plot.util.StringMan;
import com.intellectualcrafters.plot.util.TaskManager;
import com.intellectualcrafters.plot.util.UUIDHandler;
import com.intellectualcrafters.plot.util.WorldUtil;
import com.intellectualcrafters.plot.uuid.UUIDWrapper;
import com.plotsquared.bukkit.uuid.DatFileFilter;
import com.plotsquared.bukkit.uuid.DefaultUUIDWrapper;
import com.plotsquared.bukkit.uuid.LowerOfflineUUIDWrapper;
import com.plotsquared.bukkit.uuid.OfflineUUIDWrapper;
import com.plotsquared.general.commands.Argument;
import com.plotsquared.general.commands.CommandDeclaration;
import java.io.File;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map.Entry;
import java.util.UUID;
@CommandDeclaration(
command = "uuidconvert",
permission = "plots.admin",
description = "Debug UUID conversion",
usage = "/plot uuidconvert <lower|offline|online>",
requiredType = RequiredType.CONSOLE,
category = CommandCategory.DEBUG)
public class DebugUUID extends SubCommand {
public DebugUUID() {
super(Argument.String);
}
@Override
public boolean onCommand(final PlotPlayer player, String[] args) {
final UUIDWrapper currentUUIDWrapper = UUIDHandler.getUUIDWrapper();
final UUIDWrapper newWrapper;
switch (args[0].toLowerCase()) {
case "lower":
newWrapper = new LowerOfflineUUIDWrapper();
break;
case "offline":
newWrapper = new OfflineUUIDWrapper();
break;
case "online":
newWrapper = new DefaultUUIDWrapper();
break;
default:
try {
Class<?> clazz = Class.forName(args[0]);
newWrapper = (UUIDWrapper) clazz.newInstance();
} catch (ClassNotFoundException | IllegalAccessException | InstantiationException ignored) {
MainUtil.sendMessage(player, C.COMMAND_SYNTAX, "/plot uuidconvert <lower|offline|online>");
return false;
}
}
if (args.length != 2 || !"-o".equals(args[1])) {
MainUtil.sendMessage(player, C.COMMAND_SYNTAX, "/plot uuidconvert " + args[0] + " - o");
MainUtil.sendMessage(player, "&cBe aware of the following!");
MainUtil.sendMessage(player, "&8 - &cUse the database command or another method to backup your plots beforehand");
MainUtil.sendMessage(player, "&8 - &cIf the process is interrupted, all plots could be deleted");
MainUtil.sendMessage(player, "&8 - &cIf an error occurs, all plots could be deleted");
MainUtil.sendMessage(player, "&8 - &cPlot settings WILL be lost upon conversion");
MainUtil.sendMessage(player, "&cTO REITERATE: BACK UP YOUR DATABASE BEFORE USING THIS!!!");
MainUtil.sendMessage(player, "&7Retype the command with the override parameter when ready :)");
return false;
}
if (currentUUIDWrapper.getClass().getCanonicalName().equals(newWrapper.getClass().getCanonicalName())) {
MainUtil.sendMessage(player, "&cUUID mode already in use!");
return false;
}
MainUtil.sendMessage(player, "&6Beginning UUID mode conversion");
MainUtil.sendMessage(player, "&7 - Disconnecting players");
for (Entry<String, PlotPlayer> entry : UUIDHandler.getPlayers().entrySet()) {
entry.getValue().kick("UUID conversion has been initiated. You may reconnect when finished.");
}
MainUtil.sendMessage(player, "&7 - Initializing map");
final HashMap<UUID, UUID> uCMap = new HashMap<>();
final HashMap<UUID, UUID> uCReverse = new HashMap<>();
MainUtil.sendMessage(player, "&7 - Collecting playerdata");
HashSet<String> worlds = Sets.newHashSet(WorldUtil.IMP.getMainWorld(), "world");
HashSet<UUID> uuids = new HashSet<>();
HashSet<String> names = new HashSet<>();
for (String worldName : worlds) {
File playerDataFolder = new File(worldName + File.separator + "playerdata");
String[] dat = playerDataFolder.list(new DatFileFilter());
if (dat != null) {
for (String current : dat) {
String s = current.replaceAll(".dat$", "");
try {
UUID uuid = UUID.fromString(s);
uuids.add(uuid);
} catch (Exception ignored) {
MainUtil.sendMessage(player, C.PREFIX + "Invalid playerdata: " + current);
}
}
}
File playersFolder = new File(worldName + File.separator + "players");
dat = playersFolder.list(new DatFileFilter());
if (dat != null) {
for (String current : dat) {
names.add(current.replaceAll(".dat$", ""));
}
}
}
MainUtil.sendMessage(player, "&7 - Populating map");
UUID uuid2;
UUIDWrapper wrapper = new DefaultUUIDWrapper();
for (UUID uuid : uuids) {
try {
OfflinePlotPlayer op = wrapper.getOfflinePlayer(uuid);
uuid = currentUUIDWrapper.getUUID(op);
uuid2 = newWrapper.getUUID(op);
if (!uuid.equals(uuid2) && !uCMap.containsKey(uuid) && !uCReverse.containsKey(uuid2)) {
uCMap.put(uuid, uuid2);
uCReverse.put(uuid2, uuid);
}
} catch (Throwable ignored) {
MainUtil.sendMessage(player, C.PREFIX + "&6Invalid playerdata: " + uuid.toString() + ".dat");
}
}
for (String name : names) {
UUID uuid = currentUUIDWrapper.getUUID(name);
uuid2 = newWrapper.getUUID(name);
if (!uuid.equals(uuid2)) {
uCMap.put(uuid, uuid2);
uCReverse.put(uuid2, uuid);
}
}
if (uCMap.isEmpty()) {
MainUtil.sendMessage(player, "&c - Error! Attempting to repopulate");
for (OfflinePlotPlayer op : currentUUIDWrapper.getOfflinePlayers()) {
if (op.getLastPlayed() != 0) {
// String name = op.getPluginName();
// StringWrapper wrap = new StringWrapper(name);
UUID uuid = currentUUIDWrapper.getUUID(op);
uuid2 = newWrapper.getUUID(op);
if (!uuid.equals(uuid2)) {
uCMap.put(uuid, uuid2);
uCReverse.put(uuid2, uuid);
}
}
}
if (uCMap.isEmpty()) {
MainUtil.sendMessage(player, "&cError. Failed to collect UUIDs!");
return false;
} else {
MainUtil.sendMessage(player, "&a - Successfully repopulated");
}
}
MainUtil.sendMessage(player, "&7 - Replacing cache");
TaskManager.runTaskAsync(new Runnable() {
@Override
public void run() {
for (Entry<UUID, UUID> entry : uCMap.entrySet()) {
String name = UUIDHandler.getName(entry.getKey());
if (name != null) {
UUIDHandler.add(new StringWrapper(name), entry.getValue());
}
}
MainUtil.sendMessage(player, "&7 - Scanning for applicable files (uuids.txt)");
File file = new File(PS.get().IMP.getDirectory(), "uuids.txt");
if (file.exists()) {
try {
List<String> lines = Files.readAllLines(file.toPath(), StandardCharsets.UTF_8);
for (String line : lines) {
try {
line = line.trim();
if (line.isEmpty()) {
continue;
}
line = line.replaceAll("[\\|][0-9]+[\\|][0-9]+[\\|]", "");
String[] split = line.split("\\|");
String name = split[0];
if (name.isEmpty() || name.length() > 16 || !StringMan.isAlphanumericUnd(name)) {
continue;
}
UUID old = currentUUIDWrapper.getUUID(name);
if (old == null) {
continue;
}
UUID now = newWrapper.getUUID(name);
UUIDHandler.add(new StringWrapper(name), now);
uCMap.put(old, now);
uCReverse.put(now, old);
} catch (Exception e2) {
e2.printStackTrace();
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
MainUtil.sendMessage(player, "&7 - Replacing wrapper");
UUIDHandler.setUUIDWrapper(newWrapper);
MainUtil.sendMessage(player, "&7 - Updating plot objects");
for (Plot plot : PS.get().getPlots()) {
UUID value = uCMap.get(plot.owner);
if (value != null) {
plot.owner = value;
}
plot.getTrusted().clear();
plot.getMembers().clear();
plot.getDenied().clear();
}
MainUtil.sendMessage(player, "&7 - Deleting database");
boolean result = DBFunc.deleteTables();
MainUtil.sendMessage(player, "&7 - Creating tables");
try {
DBFunc.createTables();
if (!result) {
MainUtil.sendMessage(player, "&cConversion failed! Attempting recovery");
for (Plot plot : PS.get().getPlots()) {
UUID value = uCReverse.get(plot.owner);
if (value != null) {
plot.owner = value;
}
}
DBFunc.createPlotsAndData(new ArrayList<>(PS.get().getPlots()), new Runnable() {
@Override
public void run() {
MainUtil.sendMessage(player, "&6Recovery was successful!");
}
});
return;
}
} catch (Exception e) {
e.printStackTrace();
return;
}
if (newWrapper instanceof OfflineUUIDWrapper) {
PS.get().worlds.set("UUID.force-lowercase", false);
PS.get().worlds.set("UUID.offline", true);
} else if (newWrapper instanceof DefaultUUIDWrapper) {
PS.get().worlds.set("UUID.force-lowercase", false);
PS.get().worlds.set("UUID.offline", false);
}
try {
PS.get().worlds.save(PS.get().worldsFile);
} catch (IOException ignored) {
MainUtil.sendMessage(player, "Could not save configuration. It will need to be manual set!");
}
MainUtil.sendMessage(player, "&7 - Populating tables");
TaskManager.runTaskAsync(new Runnable() {
@Override
public void run() {
ArrayList<Plot> plots = new ArrayList<>(PS.get().getPlots());
DBFunc.createPlotsAndData(plots, new Runnable() {
@Override
public void run() {
MainUtil.sendMessage(player, "&aConversion complete!");
}
});
}
});
MainUtil.sendMessage(player, "&aIt is now safe for players to join");
MainUtil.sendMessage(player, "&cConversion is still in progress, you will be notified when it is complete");
}
});
return true;
}
}