PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/DebugUUID.java
2015-07-31 00:25:16 +10:00

305 lines
13 KiB
Java

////////////////////////////////////////////////////////////////////////////////////////////////////
// PlotSquared - A plot manager and world generator for the Bukkit API /
// Copyright (c) 2014 IntellectualSites/IntellectualCrafters /
// /
// This program is free software; you can redistribute it and/or modify /
// it under the terms of the GNU General Public License as published by /
// the Free Software Foundation; either version 3 of the License, or /
// (at your option) any later version. /
// /
// This program is distributed in the hope that it will be useful, /
// but WITHOUT ANY WARRANTY; without even the implied warranty of /
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the /
// GNU General Public License for more details. /
// /
// You should have received a copy of the GNU General Public License /
// along with this program; if not, write to the Free Software Foundation, /
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA /
// /
// You can contact us via: support@intellectualsites.com /
////////////////////////////////////////////////////////////////////////////////////////////////////
package com.intellectualcrafters.plot.commands;
import java.io.File;
import java.io.FilenameFilter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map.Entry;
import java.util.UUID;
import org.bukkit.Bukkit;
import com.intellectualcrafters.plot.PS;
import com.intellectualcrafters.plot.config.C;
import com.intellectualcrafters.plot.config.Settings;
import com.intellectualcrafters.plot.database.AbstractDB;
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.TaskManager;
import com.intellectualcrafters.plot.util.UUIDHandler;
import com.intellectualcrafters.plot.uuid.UUIDWrapper;
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;
@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() {
requiredArguments = new Argument[] {
Argument.String
};
}
@Override
public boolean onCommand(final PlotPlayer plr, final String[] args) {
PlotPlayer player = null;
UUIDWrapper currentUUIDWrapper = UUIDHandler.getUUIDWrapper();
UUIDWrapper newWrapper = null;
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 (Exception e) {
MainUtil.sendMessage(player, C.COMMAND_SYNTAX, "/plot uuidconvert <lower|offline|online>");
return false;
}
}
}
if (args.length != 2 || !args[1].equals("-o")) {
MainUtil.sendMessage(player, C.COMMAND_SYNTAX, "/plot uuidconvert " + args[0] + " - o");
MainUtil.sendMessage(player, "&cBe aware of the following!");
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, "&cBACK 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.sendConsoleMessage("&6Beginning UUID mode conversion");
MainUtil.sendConsoleMessage("&7 - Disconnecting players");
for (PlotPlayer user : UUIDHandler.getPlayers().values()) {
for (PlotPlayer pp : UUIDHandler.getPlayers().values()) {
pp.kick("PlotSquared UUID conversion has been initiated. You may reconnect when finished.");
}
}
MainUtil.sendConsoleMessage("&7 - Initializing map");
HashMap<UUID, UUID> uCMap = new HashMap<UUID, UUID>();
HashMap<UUID, UUID> uCReverse = new HashMap<UUID, UUID>();
MainUtil.sendConsoleMessage("&7 - Collecting playerdata");
final HashSet<String> worlds = new HashSet<>();
worlds.add(Bukkit.getWorlds().get(0).getName());
worlds.add("world");
final HashSet<UUID> uuids = new HashSet<>();
final HashSet<String> names = new HashSet<>();
for (final String worldname : worlds) {
final File playerdataFolder = new File(worldname + File.separator + "playerdata");
String[] dat = playerdataFolder.list(new FilenameFilter() {
@Override
public boolean accept(final File f, final String s) {
return s.endsWith(".dat");
}
});
if (dat != null) {
for (final String current : dat) {
final String s = current.replaceAll(".dat$", "");
try {
final UUID uuid = UUID.fromString(s);
uuids.add(uuid);
} catch (final Exception e) {
MainUtil.sendMessage(plr, C.PREFIX.s() + "Invalid playerdata: " + current);
}
}
}
final File playersFolder = new File(worldname + File.separator + "players");
dat = playersFolder.list(new FilenameFilter() {
@Override
public boolean accept(final File f, final String s) {
return s.endsWith(".dat");
}
});
if (dat != null) {
for (final String current : dat) {
names.add(current.replaceAll(".dat$", ""));
}
}
}
MainUtil.sendConsoleMessage("&7 - Populating map");
UUID uuid2;
final UUIDWrapper wrapper = new DefaultUUIDWrapper();
for (UUID uuid : uuids) {
try {
final OfflinePlotPlayer op = wrapper.getOfflinePlayer(uuid);
uuid = currentUUIDWrapper.getUUID(op);
uuid2 = newWrapper.getUUID(op);
if (!uuid.equals(uuid2)) {
uCMap.put(uuid, uuid2);
uCReverse.put(uuid2, uuid);
}
} catch (final Throwable e) {
MainUtil.sendMessage(plr, C.PREFIX.s() + "&6Invalid playerdata: " + uuid.toString() + ".dat");
}
}
for (final String name : names) {
final UUID uuid = currentUUIDWrapper.getUUID(name);
uuid2 = newWrapper.getUUID(name);
if (!uuid.equals(uuid2)) {
uCMap.put(uuid, uuid2);
uCReverse.put(uuid2, uuid);
}
}
if (uCMap.size() == 0) {
MainUtil.sendConsoleMessage("&c - Error! Attempting to repopulate");
for (OfflinePlotPlayer op : currentUUIDWrapper.getOfflinePlayers()) {
if (op.getLastPlayed() != 0) {
String name = op.getName();
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.size() == 0) {
MainUtil.sendConsoleMessage("&cError. Failed to collect UUIDs!");
return false;
}
else {
MainUtil.sendConsoleMessage("&a - Successfully repopulated");
}
}
MainUtil.sendConsoleMessage("&7 - Replacing cache");
for (Entry<UUID, UUID> entry : uCMap.entrySet()) {
String name = UUIDHandler.getName(entry.getKey());
UUIDHandler.add(new StringWrapper(name), entry.getValue());
}
MainUtil.sendConsoleMessage("&7 - Replacing wrapper");
UUIDHandler.setUUIDWrapper(newWrapper);
MainUtil.sendConsoleMessage("&7 - Updating plot objects");
for (Plot plot : PS.get().getPlotsRaw()) {
UUID value = uCMap.get(plot.owner);
if (value != null) {
plot.owner = value;
}
plot.getTrusted().clear();
plot.getMembers().clear();
plot.getDenied().clear();
}
MainUtil.sendConsoleMessage("&7 - Deleting database");
final AbstractDB database = DBFunc.dbManager;
boolean result = database.deleteTables();
MainUtil.sendConsoleMessage("&7 - Creating tables");
try {
database.createTables(Settings.DB.USE_MYSQL ? "mysql" : "sqlite");
if (!result) {
MainUtil.sendConsoleMessage("&cConversion failed! Attempting recovery");
for (Plot plot : PS.get().getPlots()) {
UUID value = uCReverse.get(plot.owner);
if (value != null) {
plot.owner = value;
}
}
database.createPlotsAndData(new ArrayList<>(PS.get().getPlots()), new Runnable() {
@Override
public void run() {
MainUtil.sendMessage(null, "&6Recovery was successful!");
}
});
return false;
}
}
catch (Exception e) {
e.printStackTrace();
return false;
}
if (newWrapper instanceof OfflineUUIDWrapper) {
PS.get().config.set("UUID.force-lowercase", false);
PS.get().config.set("UUID.offline", true);
}
else if (newWrapper instanceof LowerOfflineUUIDWrapper) {
PS.get().config.set("UUID.force-lowercase", true);
PS.get().config.set("UUID.offline", true);
}
else if (newWrapper instanceof DefaultUUIDWrapper) {
PS.get().config.set("UUID.force-lowercase", false);
PS.get().config.set("UUID.offline", false);
}
try {
PS.get().config.save(PS.get().configFile);
}
catch (Exception e) {
MainUtil.sendConsoleMessage("Could not save configuration. It will need to be manuall set!");
}
MainUtil.sendConsoleMessage("&7 - Populating tables");
TaskManager.runTaskAsync(new Runnable() {
@Override
public void run() {
ArrayList<Plot> plots = new ArrayList<>(PS.get().getPlots());
database.createPlotsAndData(plots, new Runnable() {
@Override
public void run() {
MainUtil.sendConsoleMessage("&aConversion complete!");
}
});
}
});
MainUtil.sendConsoleMessage("&aIt is now safe for players to join");
MainUtil.sendConsoleMessage("&cConversion is still in progress, you will be notified when it is complete");
return true;
}
}