package com.plotsquared.nukkit;
import cn.nukkit.Nukkit;
import cn.nukkit.OfflinePlayer;
import cn.nukkit.Player;
import cn.nukkit.entity.Entity;
import cn.nukkit.event.Listener;
import cn.nukkit.level.Level;
import cn.nukkit.level.format.generic.BaseFullChunk;
import cn.nukkit.level.generator.Generator;
import cn.nukkit.metadata.MetadataValue;
import cn.nukkit.plugin.Plugin;
import cn.nukkit.plugin.PluginBase;
import com.intellectualcrafters.configuration.ConfigurationSection;
import com.intellectualcrafters.plot.IPlotMain;
import com.intellectualcrafters.plot.PS;
import com.intellectualcrafters.plot.config.C;
import com.intellectualcrafters.plot.config.ConfigurationNode;
import com.intellectualcrafters.plot.config.Settings;
import com.intellectualcrafters.plot.generator.GeneratorWrapper;
import com.intellectualcrafters.plot.generator.HybridGen;
import com.intellectualcrafters.plot.generator.HybridPlotManager;
import com.intellectualcrafters.plot.generator.HybridUtils;
import com.intellectualcrafters.plot.generator.IndependentPlotGenerator;
import com.intellectualcrafters.plot.object.Plot;
import com.intellectualcrafters.plot.object.PlotArea;
import com.intellectualcrafters.plot.object.PlotId;
import com.intellectualcrafters.plot.object.PlotManager;
import com.intellectualcrafters.plot.object.PlotPlayer;
import com.intellectualcrafters.plot.object.RunnableVal;
import com.intellectualcrafters.plot.object.SetupObject;
import com.intellectualcrafters.plot.object.chat.PlainChatManager;
import com.intellectualcrafters.plot.object.worlds.PlotAreaManager;
import com.intellectualcrafters.plot.object.worlds.SinglePlotArea;
import com.intellectualcrafters.plot.object.worlds.SinglePlotAreaManager;
import com.intellectualcrafters.plot.util.AbstractTitle;
import com.intellectualcrafters.plot.util.ChatManager;
import com.intellectualcrafters.plot.util.ChunkManager;
import com.intellectualcrafters.plot.util.ConsoleColors;
import com.intellectualcrafters.plot.util.EconHandler;
import com.intellectualcrafters.plot.util.EventUtil;
import com.intellectualcrafters.plot.util.InventoryUtil;
import com.intellectualcrafters.plot.util.SchematicHandler;
import com.intellectualcrafters.plot.util.SetupUtils;
import com.intellectualcrafters.plot.util.TaskManager;
import com.intellectualcrafters.plot.util.UUIDHandler;
import com.intellectualcrafters.plot.util.UUIDHandlerImplementation;
import com.intellectualcrafters.plot.util.WorldUtil;
import com.intellectualcrafters.plot.util.block.QueueProvider;
import com.plotsquared.nukkit.generator.NukkitPlotGenerator;
import com.plotsquared.nukkit.listeners.PlayerEvents;
import com.plotsquared.nukkit.listeners.WorldEvents;
import com.plotsquared.nukkit.util.Metrics;
import com.plotsquared.nukkit.util.NukkitChunkManager;
import com.plotsquared.nukkit.util.NukkitCommand;
import com.plotsquared.nukkit.util.NukkitEventUtil;
import com.plotsquared.nukkit.util.NukkitHybridUtils;
import com.plotsquared.nukkit.util.NukkitInventoryUtil;
import com.plotsquared.nukkit.util.NukkitSchematicHandler;
import com.plotsquared.nukkit.util.NukkitSetupUtils;
import com.plotsquared.nukkit.util.NukkitTaskManager;
import com.plotsquared.nukkit.util.NukkitUtil;
import com.plotsquared.nukkit.util.block.NukkitHybridGen;
import com.plotsquared.nukkit.util.block.NukkitLocalQueue;
import com.plotsquared.nukkit.uuid.FileUUIDHandler;
import com.plotsquared.nukkit.uuid.LowerOfflineUUIDWrapper;
import com.sk89q.worldedit.WorldEdit;
import java.io.File;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
public final class NukkitMain extends PluginBase implements Listener, IPlotMain {
public static WorldEdit worldEdit;
private int[] version;
private String name;
@Override
public int[] getServerVersion() {
if (this.version == null) {
try {
this.version = new int[3];
String[] split = Nukkit.API_VERSION.split("\\.");
this.version[0] = Integer.parseInt(split[0]);
this.version[1] = Integer.parseInt(split[1]);
if (split.length == 3) {
this.version[2] = Integer.parseInt(split[2]);
}
} catch (NumberFormatException e) {
return new int[]{1, 0, 0};
}
}
return this.version;
}
@Override
public void onEnable() {
try {
this.name = getDescription().getName();
getServer().getName();
new PS(this, "Nukkit");
if (Settings.Enabled_Components.METRICS) {
new Metrics(this).start();
PS.log(C.PREFIX + "&6Metrics enabled.");
} else {
PS.log(C.CONSOLE_PLEASE_ENABLE_METRICS.f(getPluginName()));
}
Generator.addGenerator(NukkitHybridGen.class, getPluginName(), 1);
if (Settings.Enabled_Components.WORLDS) {
TaskManager.IMP.taskRepeat(new Runnable() {
@Override
public void run() {
unload();
}
}, 20);
}
} catch (Throwable e) {
e.printStackTrace();
}
}
public void unload() {
PlotAreaManager manager = PS.get().getPlotAreaManager();
if (manager instanceof SinglePlotAreaManager) {
long start = System.currentTimeMillis();
SinglePlotArea area = ((SinglePlotAreaManager) manager).getArea();
Map<Integer, Level> worlds = getServer().getLevels();
Level unload = null;
for (Level world : getServer().getLevels().values()) {
String name = world.getName();
PlotId id = PlotId.fromString(name);
if (id != null) {
Plot plot = area.getOwnedPlot(id);
if (plot != null) {
List<PlotPlayer> players = plot.getPlayersInPlot();
if (players.isEmpty() && PlotPlayer.wrap(plot.owner) == null) {
unload = world;
break;
}
}
}
}
if (unload != null) {
Map<String, BaseFullChunk> chunks = unload.getChunks();
BaseFullChunk[] toUnload = chunks.values().toArray(new BaseFullChunk[chunks.size()]);
for (BaseFullChunk chunk : toUnload) {
chunk.unload(true, false);
if (System.currentTimeMillis() - start > 20) {
return;
}
}
getServer().unloadLevel(unload, true);
}
}
}
@Override
public void onDisable() {
PS.get().disable();
getServer().getScheduler().cancelAllTasks();
}
@Override
public void log(String message) {
try {
message = C.color(message);
if (!Settings.Chat.CONSOLE_COLOR) {
message = message.replaceAll('\u00A7' + "[0-9]", "");
}
this.getServer().getConsoleSender().sendMessage(message);
} catch (Throwable ignored) {
System.out.println(ConsoleColors.fromString(message));
}
}
@Override
public void disable() {
onDisable();
}
@Override
public int[] getPluginVersion() {
String ver = getDescription().getVersion();
if (ver.contains("-")) {
ver = ver.split("-")[0];
}
String[] split = ver.split("\\.");
return new int[]{Integer.parseInt(split[0]), Integer.parseInt(split[1]), Integer.parseInt(split[2])};
}
@Override public String getPluginVersionString() {
return getDescription().getVersion();
}
@Override
public String getPluginName() {
return name;
}
@Override
public void registerCommands() {
NukkitCommand bukkitCommand = new NukkitCommand("plot", new String[] {"p","plot","ps","plotsquared","p2","2"});
getServer().getCommandMap().register("plot", bukkitCommand);
}
@Override
public File getDirectory() {
return getDataFolder();
}
@Override
public File getWorldContainer() {
return new File("worlds");
}
@Override
public TaskManager getTaskManager() {
return new NukkitTaskManager(this);
}
@Override
public void runEntityTask() {
PS.log(C.PREFIX + "KillAllEntities started.");
TaskManager.runTaskRepeat(new Runnable() {
@Override
public void run() {
PS.get().foreachPlotArea(new RunnableVal<PlotArea>() {
@Override
public void run(PlotArea plotArea) {
Level world = getServer().getLevelByName(plotArea.worldname);
try {
if (world == null) {
return;
}
Entity[] entities = world.getEntities();
for (Entity entity : entities) {
if (entity instanceof Player) {
continue;
}
com.intellectualcrafters.plot.object.Location location = NukkitUtil.getLocation(entity.getLocation());
Plot plot = location.getPlot();
if (plot == null) {
if (location.isPlotArea()) {
entity.kill();
}
continue;
}
List<MetadataValue> meta = entity.getMetadata("plot");
if (meta.isEmpty()) {
continue;
}
Plot origin = (Plot) meta.get(0).value();
if (!plot.equals(origin.getBasePlot(false))) {
entity.kill();
}
continue;
}
} catch (Throwable e) {
e.printStackTrace();
}
}
});
}
}, 20);
}
@Override
public void registerPlayerEvents() {
getServer().getPluginManager().registerEvents(new PlayerEvents(), this);
}
@Override
public void registerInventoryEvents() {
PS.debug("Not implemented: registerPlotPlusEvents");
}
@Override
public void registerPlotPlusEvents() {
PS.debug("Not implemented: registerPlotPlusEvents");
}
@Override
public void registerForceFieldEvents() {
PS.debug("Not implemented: registerPlotPlusEvents");
}
@Override
public boolean initWorldEdit() {
if (getServer().getPluginManager().getPlugin("WorldEdit") != null) {
worldEdit = WorldEdit.getInstance();
return true;
}
return false;
}
@Override
public EconHandler getEconomyHandler() {
return null;
}
@Override
public QueueProvider initBlockQueue() {
return QueueProvider.of(NukkitLocalQueue.class, null);
}
@Override
public WorldUtil initWorldUtil() {
return new NukkitUtil(this);
}
@Override
public boolean initPlotMeConverter() {
return false; // No PlotMe for MCPE
}
@Override
public GeneratorWrapper<?> getGenerator(String world, String name) {
if (name == null) {
return null;
}
HashMap<String, Object> map = new HashMap<String, Object>();
map.put("world", world);
try {
Class<? extends Generator> gen = Generator.getGenerator(name);
if (gen != null) {
Generator instance = gen.getConstructor(Map.class).newInstance(map);
if (instance instanceof GeneratorWrapper) {
return (GeneratorWrapper<?>) instance;
}
map.put("generator", instance);
return new NukkitPlotGenerator(map);
}
} catch (Throwable e) {
e.printStackTrace();
}
return new NukkitHybridGen(map);
}
@Override
public HybridUtils initHybridUtils() {
return new NukkitHybridUtils();
}
@Override
public SetupUtils initSetupUtils() {
return new NukkitSetupUtils(this);
}
@Override
public UUIDHandlerImplementation initUUIDHandler() {
Settings.UUID.FORCE_LOWERCASE = true;
Settings.UUID.OFFLINE = true;
LowerOfflineUUIDWrapper wrapper = new LowerOfflineUUIDWrapper();
return new FileUUIDHandler(wrapper);
}
@Override
public ChunkManager initChunkManager() {
return new NukkitChunkManager();
}
@Override
public EventUtil initEventUtil() {
return new NukkitEventUtil(this);
}
@Override
public void unregister(PlotPlayer player) {
NukkitUtil.removePlayer(player.getName());
}
@Override
public void registerChunkProcessor() {
PS.debug("Not implemented: registerChunkProcessor");
}
@Override
public void registerWorldEvents() {
getServer().getPluginManager().registerEvents(new WorldEvents(), this);
}
@Override
public InventoryUtil initInventoryUtil() {
return new NukkitInventoryUtil();
}
@Override
public void startMetrics() {
new Metrics(this).start();
PS.log(C.PREFIX + "&6Metrics enabled.");
}
@Override
public void setGenerator(String worldName) {
Level world = getServer().getLevelByName(worldName);
if (world == null) {
// create world
ConfigurationSection worldConfig = PS.get().worlds.getConfigurationSection("worlds." + worldName);
String manager = worldConfig.getString("generator.plugin", getPluginName());
SetupObject setup = new SetupObject();
setup.plotManager = manager;
setup.setupGenerator = worldConfig.getString("generator.init", manager);
setup.type = worldConfig.getInt("generator.type");
setup.terrain = worldConfig.getInt("generator.terrain");
setup.step = new ConfigurationNode[0];
setup.world = worldName;
SetupUtils.manager.setupWorld(setup);
world = getServer().getLevelByName(worldName);
} else {
HashMap<String, Object> map = new HashMap<>();
map.put("world", world.getName());
map.put("plot-generator", PS.get().IMP.getDefaultGenerator());
setGenerator(world, new NukkitPlotGenerator(map));
}
if (world != null) {
try {
Field fieldInstance = Level.class.getDeclaredField("generatorInstance");
fieldInstance.setAccessible(true);
Generator gen = (Generator) fieldInstance.get(world);
if (gen instanceof NukkitPlotGenerator) {
PS.get().loadWorld(worldName, (NukkitPlotGenerator) gen);
} else if (gen instanceof GeneratorWrapper) {
PS.get().loadWorld(worldName, (GeneratorWrapper) gen);
} else if (PS.get().worlds.contains("worlds." + worldName)) {
PS.get().loadWorld(worldName, null);
}
} catch (Throwable e) {
e.printStackTrace();
}
}
}
private void setGenerator(Level level, Generator generator) {
try {
Field fieldClass = Level.class.getDeclaredField("generator");
Field fieldInstance = Level.class.getDeclaredField("generatorInstance");
fieldClass.setAccessible(true);
fieldInstance.setAccessible(true);
fieldClass.set(level, generator.getClass());
fieldInstance.set(level, generator);
} catch (Throwable e) {
e.printStackTrace();
}
}
@Override
public SchematicHandler initSchematicHandler() {
return new NukkitSchematicHandler(this);
}
@Override
public AbstractTitle initTitleManager() {
// Already initialized in UUID handler
return AbstractTitle.TITLE_CLASS;
}
@Override
public PlotPlayer wrapPlayer(Object player) {
if (player instanceof Player) {
return NukkitUtil.getPlayer((Player) player);
}
if (player instanceof OfflinePlayer) {
return NukkitUtil.getPlayer((OfflinePlayer) player);
}
if (player instanceof String) {
return UUIDHandler.getPlayer((String) player);
}
if (player instanceof UUID) {
return UUIDHandler.getPlayer((UUID) player);
}
return null;
}
@Override
public String getNMSPackage() {
return "";
}
@Override
public ChatManager<?> initChatManager() {
return new PlainChatManager();
}
@Override
public GeneratorWrapper<?> wrapPlotGenerator(String world, IndependentPlotGenerator generator) {
HashMap<String, Object> settings = new HashMap<>();
settings.put("world", world);
settings.put("plot-generator", generator);
return new NukkitPlotGenerator(settings);
}
@Override
public List<String> getPluginIds() {
ArrayList<String> names = new ArrayList<>();
for (Map.Entry<String, Plugin> entry : getServer().getPluginManager().getPlugins().entrySet()) {
Plugin plugin = entry.getValue();
names.add(entry.getKey() + ';' + plugin.getDescription().getVersion() + ':' + plugin.isEnabled());
}
return names;
}
@Override
public IndependentPlotGenerator getDefaultGenerator() {
return new HybridGen() {
@Override
public PlotManager getNewPlotManager() {
return new HybridPlotManager() {
@Override
public int getWorldHeight() {
return 127;
}
};
}
};
}
}