/
Handler.java
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/
Handler.java
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package com.denizenscript.denizen.nms.v1_17;
import com.denizenscript.denizen.nms.NMSHandler;
import com.denizenscript.denizen.nms.abstracts.BiomeNMS;
import com.denizenscript.denizen.nms.abstracts.BlockLight;
import com.denizenscript.denizen.nms.abstracts.ProfileEditor;
import com.denizenscript.denizen.nms.abstracts.Sidebar;
import com.denizenscript.denizen.nms.util.PlayerProfile;
import com.denizenscript.denizen.nms.util.jnbt.CompoundTag;
import com.denizenscript.denizen.nms.util.jnbt.Tag;
import com.denizenscript.denizen.nms.v1_17.helpers.*;
import com.denizenscript.denizen.nms.v1_17.impl.BiomeNMSImpl;
import com.denizenscript.denizen.nms.v1_17.impl.ProfileEditorImpl;
import com.denizenscript.denizen.nms.v1_17.impl.SidebarImpl;
import com.denizenscript.denizen.nms.v1_17.impl.blocks.BlockLightImpl;
import com.denizenscript.denizen.nms.v1_17.impl.jnbt.CompoundTagImpl;
import com.denizenscript.denizen.objects.ItemTag;
import com.denizenscript.denizen.utilities.FormattedTextHelper;
import com.denizenscript.denizencore.utilities.CoreConfiguration;
import com.denizenscript.denizencore.utilities.CoreUtilities;
import com.denizenscript.denizencore.utilities.ReflectionHelper;
import com.denizenscript.denizencore.utilities.debugging.Debug;
import com.google.common.collect.Iterables;
import com.mojang.authlib.GameProfile;
import com.mojang.authlib.properties.Property;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.HoverEvent;
import net.md_5.bungee.api.chat.hover.content.Content;
import net.md_5.bungee.api.chat.hover.content.Item;
import net.md_5.bungee.api.chat.hover.content.Text;
import net.md_5.bungee.chat.ComponentSerializer;
import net.minecraft.core.Registry;
import net.minecraft.nbt.ByteArrayTag;
import net.minecraft.nbt.StringTag;
import net.minecraft.nbt.TagParser;
import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.MutableComponent;
import net.minecraft.resources.ResourceKey;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.Container;
import net.minecraft.world.Nameable;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.item.ItemStack;
import net.minecraft.world.level.biome.Biome;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.craftbukkit.v1_17_R1.CraftServer;
import org.bukkit.craftbukkit.v1_17_R1.CraftWorld;
import org.bukkit.craftbukkit.v1_17_R1.entity.CraftPlayer;
import org.bukkit.craftbukkit.v1_17_R1.inventory.CraftInventory;
import org.bukkit.craftbukkit.v1_17_R1.inventory.CraftInventoryCustom;
import org.bukkit.craftbukkit.v1_17_R1.inventory.CraftItemStack;
import org.bukkit.craftbukkit.v1_17_R1.persistence.CraftPersistentDataContainer;
import org.bukkit.craftbukkit.v1_17_R1.util.CraftChatMessage;
import org.bukkit.craftbukkit.v1_17_R1.util.CraftMagicNumbers;
import org.bukkit.entity.Player;
import org.bukkit.inventory.Inventory;
import org.bukkit.persistence.PersistentDataContainer;
import org.spigotmc.AsyncCatcher;
import java.lang.reflect.Field;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class Handler extends NMSHandler {
public Handler() {
advancementHelper = new AdvancementHelperImpl();
animationHelper = new AnimationHelperImpl();
blockHelper = new BlockHelperImpl();
chunkHelper = new ChunkHelperImpl();
customEntityHelper = new CustomEntityHelperImpl();
entityHelper = new EntityHelperImpl();
fishingHelper = new FishingHelperImpl();
itemHelper = new ItemHelperImpl();
packetHelper = new PacketHelperImpl();
particleHelper = new ParticleHelperImpl();
playerHelper = new PlayerHelperImpl();
worldHelper = new WorldHelperImpl();
enchantmentHelper = new EnchantmentHelperImpl();
}
private final ProfileEditor profileEditor = new ProfileEditorImpl();
private boolean wasAsyncCatcherEnabled;
@Override
public void disableAsyncCatcher() {
wasAsyncCatcherEnabled = AsyncCatcher.enabled;
AsyncCatcher.enabled = false;
}
@Override
public void undisableAsyncCatcher() {
AsyncCatcher.enabled = wasAsyncCatcherEnabled;
}
@Override
public boolean isCorrectMappingsCode() {
return ((CraftMagicNumbers) CraftMagicNumbers.INSTANCE).getMappingsVersion().equals("f0e3dfc7390de285a4693518dd5bd126");
}
@Override
public double[] getRecentTps() {
return ((CraftServer) Bukkit.getServer()).getServer().recentTps;
}
@Override
public CompoundTag createCompoundTag(Map<String, Tag> value) {
return new CompoundTagImpl(value);
}
@Override
public Sidebar createSidebar(Player player) {
return new SidebarImpl(player);
}
@Override
public BlockLight createBlockLight(Location location, int lightLevel, long ticks) {
return BlockLightImpl.createLight(location, lightLevel, ticks);
}
@Override
public PlayerProfile fillPlayerProfile(PlayerProfile playerProfile) {
try {
if (playerProfile != null) {
GameProfile gameProfile = new GameProfile(playerProfile.getUniqueId(), playerProfile.getName());
gameProfile.getProperties().get("textures").clear();
if (playerProfile.getTextureSignature() != null) {
gameProfile.getProperties().put("textures", new Property("textures", playerProfile.getTexture(), playerProfile.getTextureSignature()));
}
else {
gameProfile.getProperties().put("textures", new Property("textures", playerProfile.getTexture()));
}
MinecraftServer minecraftServer = ((CraftServer) Bukkit.getServer()).getServer();
GameProfile gameProfile1 = null;
if (gameProfile.getId() != null) {
gameProfile1 = minecraftServer.getProfileCache().get(gameProfile.getId()).orElse(null);
}
if (gameProfile1 == null && gameProfile.getName() != null) {
gameProfile1 = minecraftServer.getProfileCache().get(gameProfile.getName()).orElse(null);
}
if (gameProfile1 == null) {
gameProfile1 = gameProfile;
}
if (playerProfile.hasTexture()) {
gameProfile1.getProperties().get("textures").clear();
if (playerProfile.getTextureSignature() != null) {
gameProfile1.getProperties().put("textures", new Property("textures", playerProfile.getTexture(), playerProfile.getTextureSignature()));
}
else {
gameProfile1.getProperties().put("textures", new Property("textures", playerProfile.getTexture()));
}
}
if (Iterables.getFirst(gameProfile1.getProperties().get("textures"), null) == null) {
gameProfile1 = minecraftServer.getSessionService().fillProfileProperties(gameProfile1, true);
}
Property property = Iterables.getFirst(gameProfile1.getProperties().get("textures"), null);
return new PlayerProfile(gameProfile1.getName(), gameProfile1.getId(),
property != null ? property.getValue() : null,
property != null ? property.getSignature() : null);
}
}
catch (Exception e) {
if (CoreConfiguration.debugVerbose) {
Debug.echoError(e);
}
}
return null;
}
@Override
public int getPort() {
return ((CraftServer) Bukkit.getServer()).getServer().getPort();
}
@Override
public String getTitle(Inventory inventory) {
Container nms = ((CraftInventory) inventory).getInventory();
if (nms instanceof Nameable) {
return CraftChatMessage.fromComponent(((Nameable) nms).getDisplayName());
}
else if (MINECRAFT_INVENTORY.isInstance(nms)) {
try {
return (String) INVENTORY_TITLE.get(nms);
}
catch (IllegalAccessException e) {
Debug.echoError(e);
}
}
return "Chest";
}
public static final Class MINECRAFT_INVENTORY;
public static final Field INVENTORY_TITLE;
public static final Field ENTITY_BUKKITYENTITY = ReflectionHelper.getFields(Entity.class).get("bukkitEntity");
static {
Class minecraftInv = null;
Field title = null;
try {
for (Class clzz : CraftInventoryCustom.class.getDeclaredClasses()) {
if (CoreUtilities.toLowerCase(clzz.getName()).contains("minecraftinventory")) { // MinecraftInventory.
minecraftInv = clzz;
title = clzz.getDeclaredField("title");
title.setAccessible(true);
break;
}
}
}
catch (Exception e) {
e.printStackTrace();
}
MINECRAFT_INVENTORY = minecraftInv;
INVENTORY_TITLE = title;
}
@Override
public PlayerProfile getPlayerProfile(Player player) {
GameProfile gameProfile = ((CraftPlayer) player).getProfile();
Property property = Iterables.getFirst(gameProfile.getProperties().get("textures"), null);
return new PlayerProfile(gameProfile.getName(), gameProfile.getId(),
property != null ? property.getValue() : null,
property != null ? property.getSignature() : null);
}
@Override
public ProfileEditor getProfileEditor() {
return profileEditor;
}
@Override
public List<BiomeNMS> getBiomes(World world) {
ServerLevel level = ((CraftWorld) world).getHandle();
ArrayList<BiomeNMS> output = new ArrayList<>();
for (Map.Entry<ResourceKey<Biome>, Biome> pair : level.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY).entrySet()) {
output.add(new BiomeNMSImpl(level, pair.getKey().location().toString()));
}
return output;
}
@Override
public BiomeNMS getBiomeNMS(World world, String name) {
BiomeNMSImpl impl = new BiomeNMSImpl(((CraftWorld) world).getHandle(), name);
if (impl.biomeBase == null) {
return null;
}
return impl;
}
@Override
public BiomeNMS getBiomeAt(Block block) {
// Based on CraftWorld source
ServerLevel level = ((CraftWorld) block.getWorld()).getHandle();
Biome biome = level.getNoiseBiome(block.getX() >> 2, block.getY() >> 2, block.getZ() >> 2);
ResourceLocation key = level.registryAccess().registryOrThrow(Registry.BIOME_REGISTRY).getKey(biome);
String keyText = key.getNamespace().equals("minecraft") ? key.getPath() : key.toString();
return new BiomeNMSImpl(level, keyText);
}
@Override
public String stringForHover(HoverEvent hover) {
if (hover.getContents().isEmpty()) {
return "";
}
Content contentObject = hover.getContents().get(0);
if (contentObject instanceof Text) {
Object value = ((Text) contentObject).getValue();
if (value instanceof BaseComponent[]) {
return FormattedTextHelper.stringify((BaseComponent[]) value);
}
else {
return value.toString();
}
}
else if (contentObject instanceof Item) {
Item item = (Item) contentObject;
try {
net.minecraft.nbt.CompoundTag tag = new net.minecraft.nbt.CompoundTag();
tag.putString("id", item.getId());
tag.putByte("Count", (byte) item.getCount());
if (item.getTag() != null && item.getTag().getNbt() != null) {
tag.put("tag", TagParser.parseTag(item.getTag().getNbt()));
}
ItemStack itemStack = ItemStack.of(tag);
return new ItemTag(CraftItemStack.asBukkitCopy(itemStack)).identify();
}
catch (Throwable ex) {
Debug.echoError(ex);
return null;
}
}
else if (contentObject instanceof net.md_5.bungee.api.chat.hover.content.Entity) {
net.md_5.bungee.api.chat.hover.content.Entity entity = (net.md_5.bungee.api.chat.hover.content.Entity) contentObject;
// TODO: Maybe a stabler way of doing this?
return "e@" + entity.getId();
}
else {
throw new UnsupportedOperationException();
}
}
@Override
public ArrayList<String> containerListFlags(PersistentDataContainer container, String prefix) {
prefix = "denizen:" + prefix;
ArrayList<String> output = new ArrayList<>();
for (String key : ((CraftPersistentDataContainer) container).getRaw().keySet()) {
if (key.startsWith(prefix)) {
output.add(key.substring(prefix.length()));
}
}
return output;
}
@Override
public boolean containerHas(PersistentDataContainer container, String key) {
return ((CraftPersistentDataContainer) container).getRaw().containsKey(key);
}
@Override
public String containerGetString(PersistentDataContainer container, String key) {
net.minecraft.nbt.Tag base = ((CraftPersistentDataContainer) container).getRaw().get(key);
if (base instanceof StringTag) {
return base.getAsString();
}
else if (base instanceof ByteArrayTag) {
return new String(((ByteArrayTag) base).getAsByteArray(), StandardCharsets.UTF_8);
}
return null;
}
public static BaseComponent[] componentToSpigot(Component nms) {
String json = Component.Serializer.toJson(nms);
return ComponentSerializer.parse(json);
}
public static MutableComponent componentToNMS(BaseComponent[] spigot) {
String json = ComponentSerializer.toString(spigot);
return Component.Serializer.fromJson(json);
}
}