package com.plotsquared.bukkit.uuid;
import com.google.common.collect.HashBiMap;
import com.google.common.collect.Sets;
import com.intellectualcrafters.plot.PS;
import com.intellectualcrafters.plot.config.C;
import com.intellectualcrafters.plot.config.Settings;
import com.intellectualcrafters.plot.object.OfflinePlotPlayer;
import com.intellectualcrafters.plot.object.RunnableVal;
import com.intellectualcrafters.plot.object.StringWrapper;
import com.intellectualcrafters.plot.util.StringMan;
import com.intellectualcrafters.plot.util.TaskManager;
import com.intellectualcrafters.plot.util.UUIDHandler;
import com.intellectualcrafters.plot.util.UUIDHandlerImplementation;
import com.intellectualcrafters.plot.util.expiry.ExpireManager;
import com.intellectualcrafters.plot.uuid.UUIDWrapper;
import com.plotsquared.bukkit.util.NbtFactory;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.UUID;
import org.bukkit.Bukkit;
import org.bukkit.World;
public class FileUUIDHandler extends UUIDHandlerImplementation {
public FileUUIDHandler(UUIDWrapper wrapper) {
super(wrapper);
}
@Override
public boolean startCaching(Runnable whenDone) {
return super.startCaching(whenDone) && cache(whenDone);
}
public boolean cache(final Runnable whenDone) {
final File container = Bukkit.getWorldContainer();
List<World> worlds = Bukkit.getWorlds();
final String world;
if (worlds.isEmpty()) {
world = "world";
} else {
world = worlds.get(0).getName();
}
TaskManager.runTaskAsync(new Runnable() {
@Override
public void run() {
PS.debug(C.PREFIX + "&6Starting player data caching for: " + world);
File uuidFile = new File(PS.get().IMP.getDirectory(), "uuids.txt");
if (uuidFile.exists()) {
try {
List<String> lines = Files.readAllLines(uuidFile.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 uuid = FileUUIDHandler.this.uuidWrapper.getUUID(name);
if (uuid == null) {
continue;
}
UUIDHandler.add(new StringWrapper(name), uuid);
} catch (Exception e2) {
e2.printStackTrace();
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
HashBiMap<StringWrapper, UUID> toAdd = HashBiMap.create(new HashMap<StringWrapper, UUID>());
if (Settings.UUID.NATIVE_UUID_PROVIDER) {
HashSet<UUID> all = UUIDHandler.getAllUUIDS();
PS.debug("&aFast mode UUID caching enabled!");
File playerDataFolder = new File(container, world + File.separator + "playerdata");
String[] dat = playerDataFolder.list(new DatFileFilter());
boolean check = all.isEmpty();
if (dat != null) {
for (String current : dat) {
String s = current.replaceAll(".dat$", "");
try {
UUID uuid = UUID.fromString(s);
if (check || all.remove(uuid)) {
File file = new File(playerDataFolder, current);
NbtFactory.NbtCompound compound = NbtFactory.fromStream(new FileInputStream(file), NbtFactory.StreamOptions.GZIP_COMPRESSION);
if (!compound.containsKey("bukkit")) {
PS.debug("ERROR: Player data (" + uuid.toString() + ".dat) does not contain the the key \"bukkit\"");
} else {
NbtFactory.NbtCompound bukkit = (NbtFactory.NbtCompound) compound.get("bukkit");
String name = (String) bukkit.get("lastKnownName");
long last = (long) bukkit.get("lastPlayed");
if (ExpireManager.IMP != null) {
ExpireManager.IMP.storeDate(uuid, last);
}
toAdd.put(new StringWrapper(name), uuid);
}
}
} catch (Exception e) {
e.printStackTrace();
PS.debug(C.PREFIX + "Invalid playerdata: " + current);
}
}
}
add(toAdd);
if (all.isEmpty()) {
if (whenDone != null) {
whenDone.run();
}
return;
} else {
PS.debug("Failed to cache: " + all.size() + " uuids - slowly processing all files");
}
}
HashSet<String> worlds = Sets.newHashSet(world, "world");
HashSet<UUID> uuids = new HashSet<>();
HashSet<String> names = new HashSet<>();
File playerDataFolder = null;
for (String worldName : worlds) {
// Getting UUIDs
playerDataFolder = new File(container, worldName + File.separator + "playerdata");
String[] dat = playerDataFolder.list(new DatFileFilter());
if ((dat != null) && (dat.length != 0)) {
for (String current : dat) {
String s = current.replaceAll(".dat$", "");
try {
UUID uuid = UUID.fromString(s);
uuids.add(uuid);
} catch (Exception ignored) {
PS.debug(C.PREFIX + "Invalid PlayerData: " + current);
}
}
break;
}
// Getting names
File playersFolder = new File(worldName + File.separator + "players");
dat = playersFolder.list(new DatFileFilter());
if ((dat != null) && (dat.length != 0)) {
for (String current : dat) {
names.add(current.replaceAll(".dat$", ""));
}
break;
}
}
for (UUID uuid : uuids) {
try {
File file = new File(playerDataFolder + File.separator + uuid.toString() + ".dat");
if (!file.exists()) {
continue;
}
NbtFactory.NbtCompound compound = NbtFactory.fromStream(new FileInputStream(file), NbtFactory.StreamOptions.GZIP_COMPRESSION);
if (!compound.containsKey("bukkit")) {
PS.debug("ERROR: Player data (" + uuid.toString() + ".dat) does not contain the the key \"bukkit\"");
} else {
NbtFactory.NbtCompound bukkit = (NbtFactory.NbtCompound) compound.get("bukkit");
String name = (String) bukkit.get("lastKnownName");
StringWrapper wrap = new StringWrapper(name);
if (!toAdd.containsKey(wrap)) {
long last = (long) bukkit.get("lastPlayed");
if (Settings.UUID.OFFLINE) {
if (Settings.UUID.FORCE_LOWERCASE && !name.toLowerCase().equals(name)) {
uuid = FileUUIDHandler.this.uuidWrapper.getUUID(name);
} else {
long most = (long) compound.get("UUIDMost");
long least = (long) compound.get("UUIDLeast");
uuid = new UUID(most, least);
}
}
if (ExpireManager.IMP != null) {
ExpireManager.IMP.storeDate(uuid, last);
}
toAdd.put(wrap, uuid);
}
}
} catch (Exception ignored) {
PS.debug(C.PREFIX + "&6Invalid PlayerData: " + uuid.toString() + ".dat");
}
}
for (String name : names) {
UUID uuid = FileUUIDHandler.this.uuidWrapper.getUUID(name);
StringWrapper nameWrap = new StringWrapper(name);
toAdd.put(nameWrap, uuid);
}
if (getUUIDMap().isEmpty()) {
for (OfflinePlotPlayer op : FileUUIDHandler.this.uuidWrapper.getOfflinePlayers()) {
long last = op.getLastPlayed();
if (last != 0) {
String name = op.getName();
StringWrapper wrap = new StringWrapper(name);
if (!toAdd.containsKey(wrap)) {
UUID uuid = FileUUIDHandler.this.uuidWrapper.getUUID(op);
toAdd.put(wrap, uuid);
if (ExpireManager.IMP != null) {
ExpireManager.IMP.storeDate(uuid, last);
}
}
}
}
}
add(toAdd);
if (whenDone != null) {
whenDone.run();
}
}
});
return true;
}
@Override
public void fetchUUID(final String name, final RunnableVal<UUID> ifFetch) {
TaskManager.runTaskAsync(new Runnable() {
@Override
public void run() {
ifFetch.value = FileUUIDHandler.this.uuidWrapper.getUUID(name);
TaskManager.runTask(ifFetch);
}
});
}
}