447 Zeilen
19 KiB
Diff
447 Zeilen
19 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
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Date: Wed, 12 Sep 2018 18:53:55 +0300
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Subject: [PATCH] Implement an API for CanPlaceOn and CanDestroy NBT values
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diff --git a/src/main/java/net/minecraft/commands/arguments/blocks/BlockStateParser.java b/src/main/java/net/minecraft/commands/arguments/blocks/BlockStateParser.java
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index 9175c74c2119e7052d744db77badcae6be05f3b4..52f8ad848a22ddca856f6f256276ea59416f9664 100644
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--- a/src/main/java/net/minecraft/commands/arguments/blocks/BlockStateParser.java
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+++ b/src/main/java/net/minecraft/commands/arguments/blocks/BlockStateParser.java
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@@ -57,7 +57,7 @@ public class BlockStateParser {
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private final boolean forTesting;
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private final Map<Property<?>, Comparable<?>> properties = Maps.newLinkedHashMap(); // CraftBukkit - stable
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private final Map<String, String> vagueProperties = Maps.newHashMap();
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- private ResourceLocation id = new ResourceLocation("");
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+ private ResourceLocation id = new ResourceLocation(""); public final ResourceLocation getBlockKey() { return this.id; } // Paper - OBFHELPER
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private StateDefinition<Block, BlockState> definition;
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private BlockState state;
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@Nullable
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@@ -86,11 +86,13 @@ public class BlockStateParser {
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return this.nbt;
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}
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+ public final @Nullable ResourceLocation getTagKey() { return getTag(); } // Paper - OBFHELPER
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@Nullable
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public ResourceLocation getTag() {
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return this.tag;
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}
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+ public final BlockStateParser parse(boolean parseTile) throws CommandSyntaxException { return this.parse(parseTile); } // Paper - OBFHELPER
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public BlockStateParser parse(boolean allowNbt) throws CommandSyntaxException {
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this.suggestions = this::suggestBlockIdOrTag;
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if (this.reader.canRead() && this.reader.peek() == '#') {
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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index 64f166fa93e998a58a895d785ff8c9e62dacb1bb..45abfebf3f947dcbd2e7b1d95be8ba918f044e51 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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@@ -39,12 +39,14 @@ import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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+import net.minecraft.commands.arguments.blocks.BlockStateParser;
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import net.minecraft.nbt.CompoundTag;
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import net.minecraft.nbt.ListTag;
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import net.minecraft.nbt.NbtIo;
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import net.minecraft.nbt.StringTag;
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import net.minecraft.nbt.Tag;
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import net.minecraft.network.chat.TextComponent;
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+import net.minecraft.resources.ResourceLocation;
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import net.minecraft.world.item.BlockItem;
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import org.apache.commons.codec.binary.Base64;
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import org.apache.commons.lang.Validate;
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@@ -83,6 +85,12 @@ import org.bukkit.persistence.PersistentDataContainer;
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import static org.spigotmc.ValidateUtils.*;
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// Spigot end
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+// Paper start
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+import com.destroystokyo.paper.Namespaced;
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+import com.destroystokyo.paper.NamespacedTag;
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+import java.util.Collections;
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+// Paper end
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+
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/**
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* Children must include the following:
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*
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@@ -266,6 +274,10 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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@Specific(Specific.To.NBT)
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static final ItemMetaKey BLOCK_DATA = new ItemMetaKey("BlockStateTag");
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static final ItemMetaKey BUKKIT_CUSTOM_TAG = new ItemMetaKey("PublicBukkitValues");
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ static final ItemMetaKey CAN_DESTROY = new ItemMetaKey("CanDestroy");
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+ static final ItemMetaKey CAN_PLACE_ON = new ItemMetaKey("CanPlaceOn");
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+ // Paper end
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// We store the raw original JSON representation of all text data. See SPIGOT-5063, SPIGOT-5656, SPIGOT-5304
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private String displayName;
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@@ -279,6 +291,10 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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private int hideFlag;
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private boolean unbreakable;
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private int damage;
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ private Set<Namespaced> placeableKeys = Sets.newHashSet();
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+ private Set<Namespaced> destroyableKeys = Sets.newHashSet();
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+ // Paper end
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private static final Set<String> HANDLED_TAGS = Sets.newHashSet();
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private static final CraftPersistentDataTypeRegistry DATA_TYPE_REGISTRY = new CraftPersistentDataTypeRegistry();
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@@ -316,6 +332,15 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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this.hideFlag = meta.hideFlag;
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this.unbreakable = meta.unbreakable;
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this.damage = meta.damage;
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (meta.hasPlaceableKeys()) {
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+ this.placeableKeys = new java.util.HashSet<>(meta.placeableKeys);
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+ }
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+
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+ if (meta.hasDestroyableKeys()) {
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+ this.destroyableKeys = new java.util.HashSet<>(meta.destroyableKeys);
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+ }
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+ // Paper end
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this.unhandledTags.putAll(meta.unhandledTags);
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this.persistentDataContainer.putAll(meta.persistentDataContainer.getRaw());
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@@ -379,6 +404,31 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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persistentDataContainer.put(key, compound.get(key));
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}
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}
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (tag.contains(CAN_DESTROY.NBT)) {
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+ ListTag list = tag.getList(CAN_DESTROY.NBT, CraftMagicNumbers.NBT.TAG_STRING);
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+ for (int i = 0; i < list.size(); i++) {
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+ Namespaced namespaced = this.deserializeNamespaced(list.getString(i));
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+ if (namespaced == null) {
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+ continue;
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+ }
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+
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+ this.destroyableKeys.add(namespaced);
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+ }
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+ }
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+
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+ if (tag.contains(CAN_PLACE_ON.NBT)) {
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+ ListTag list = tag.getList(CAN_PLACE_ON.NBT, CraftMagicNumbers.NBT.TAG_STRING);
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+ for (int i = 0; i < list.size(); i++) {
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+ Namespaced namespaced = this.deserializeNamespaced(list.getString(i));
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+ if (namespaced == null) {
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+ continue;
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+ }
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+
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+ this.placeableKeys.add(namespaced);
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+ }
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+ }
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+ // Paper end
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Set<String> keys = tag.getAllKeys();
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for (String key : keys) {
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@@ -517,6 +567,34 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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setDamage(damage);
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}
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ Iterable<?> canPlaceOnSerialized = SerializableMeta.getObject(Iterable.class, map, CAN_PLACE_ON.BUKKIT, true);
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+ if (canPlaceOnSerialized != null) {
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+ for (Object canPlaceOnElement : canPlaceOnSerialized) {
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+ String canPlaceOnRaw = (String) canPlaceOnElement;
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+ Namespaced value = this.deserializeNamespaced(canPlaceOnRaw);
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+ if (value == null) {
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+ continue;
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+ }
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+
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+ this.placeableKeys.add(value);
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+ }
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+ }
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+
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+ Iterable<?> canDestroySerialized = SerializableMeta.getObject(Iterable.class, map, CAN_DESTROY.BUKKIT, true);
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+ if (canDestroySerialized != null) {
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+ for (Object canDestroyElement : canDestroySerialized) {
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+ String canDestroyRaw = (String) canDestroyElement;
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+ Namespaced value = this.deserializeNamespaced(canDestroyRaw);
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+ if (value == null) {
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+ continue;
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+ }
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+
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+ this.destroyableKeys.add(value);
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+ }
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+ }
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+ // Paper end
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+
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String internal = SerializableMeta.getString(map, "internal", true);
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if (internal != null) {
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ByteArrayInputStream buf = new ByteArrayInputStream(Base64.decodeBase64(internal));
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@@ -645,6 +723,23 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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if (hasDamage()) {
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itemTag.putInt(DAMAGE.NBT, damage);
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}
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (hasPlaceableKeys()) {
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+ List<String> items = this.placeableKeys.stream()
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+ .map(this::serializeNamespaced)
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+ .collect(java.util.stream.Collectors.toList());
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+
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+ itemTag.put(CAN_PLACE_ON.NBT, createNonComponentStringList(items));
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+ }
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+
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+ if (hasDestroyableKeys()) {
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+ List<String> items = this.destroyableKeys.stream()
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+ .map(this::serializeNamespaced)
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+ .collect(java.util.stream.Collectors.toList());
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+
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+ itemTag.put(CAN_DESTROY.NBT, createNonComponentStringList(items));
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+ }
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+ // Paper end
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for (Map.Entry<String, Tag> e : unhandledTags.entrySet()) {
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itemTag.put(e.getKey(), e.getValue());
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@@ -661,6 +756,21 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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}
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}
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+ // Paper start
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+ static ListTag createNonComponentStringList(List<String> list) {
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+ if (list == null || list.isEmpty()) {
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+ return null;
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+ }
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+
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+ ListTag tagList = new ListTag();
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+ for (String value : list) {
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+ tagList.add(StringTag.valueOf(value)); // Paper - NBTTagString.of(String str)
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+ }
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+
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+ return tagList;
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+ }
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+ // Paper end
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+
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ListTag createStringList(List<String> list) {
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if (list == null) {
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return null;
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@@ -744,7 +854,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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@Overridden
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boolean isEmpty() {
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- return !(hasDisplayName() || hasLocalizedName() || hasEnchants() || (lore != null) || hasCustomModelData() || hasBlockData() || hasRepairCost() || !unhandledTags.isEmpty() || !persistentDataContainer.isEmpty() || hideFlag != 0 || isUnbreakable() || hasDamage() || hasAttributeModifiers());
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+ return !(hasDisplayName() || hasLocalizedName() || hasEnchants() || (lore != null) || hasCustomModelData() || hasBlockData() || hasRepairCost() || !unhandledTags.isEmpty() || !persistentDataContainer.isEmpty() || hideFlag != 0 || isUnbreakable() || hasDamage() || hasAttributeModifiers() || hasPlaceableKeys() || hasDestroyableKeys()); // Paper - Implement an API for CanPlaceOn and CanDestroy NBT values
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}
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// Paper start
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@@ -1168,7 +1278,11 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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&& (this.hideFlag == that.hideFlag)
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&& (this.isUnbreakable() == that.isUnbreakable())
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&& (this.hasDamage() ? that.hasDamage() && this.damage == that.damage : !that.hasDamage())
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- && (this.version == that.version);
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+ && (this.version == that.version)
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ && (this.hasPlaceableKeys() ? that.hasPlaceableKeys() && this.placeableKeys.equals(that.placeableKeys) : !that.hasPlaceableKeys())
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+ && (this.hasDestroyableKeys() ? that.hasDestroyableKeys() && this.destroyableKeys.equals(that.destroyableKeys) : !that.hasDestroyableKeys());
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+ // Paper end
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}
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/**
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@@ -1203,6 +1317,10 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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hash = 61 * hash + (hasDamage() ? this.damage : 0);
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hash = 61 * hash + (hasAttributeModifiers() ? this.attributeModifiers.hashCode() : 0);
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hash = 61 * hash + version;
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ hash = 61 * hash + (hasPlaceableKeys() ? this.placeableKeys.hashCode() : 0);
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+ hash = 61 * hash + (hasDestroyableKeys() ? this.destroyableKeys.hashCode() : 0);
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+ // Paper end
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return hash;
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}
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@@ -1227,6 +1345,14 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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clone.unbreakable = this.unbreakable;
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clone.damage = this.damage;
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clone.version = this.version;
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (this.placeableKeys != null) {
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+ clone.placeableKeys = Sets.newHashSet(this.placeableKeys);
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+ }
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+ if (this.destroyableKeys != null) {
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+ clone.destroyableKeys = Sets.newHashSet(this.destroyableKeys);
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+ }
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+ // Paper end
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return clone;
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} catch (CloneNotSupportedException e) {
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throw new Error(e);
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@@ -1284,6 +1410,24 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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builder.put(DAMAGE.BUKKIT, damage);
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}
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ if (hasPlaceableKeys()) {
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+ List<String> cerealPlaceable = this.placeableKeys.stream()
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+ .map(this::serializeNamespaced)
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+ .collect(java.util.stream.Collectors.toList());
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+
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+ builder.put(CAN_PLACE_ON.BUKKIT, cerealPlaceable);
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+ }
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+
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+ if (hasDestroyableKeys()) {
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+ List<String> cerealDestroyable = this.destroyableKeys.stream()
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+ .map(this::serializeNamespaced)
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+ .collect(java.util.stream.Collectors.toList());
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+
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+ builder.put(CAN_DESTROY.BUKKIT, cerealDestroyable);
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+ }
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+ // Paper end
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+
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final Map<String, Tag> internalTags = new HashMap<String, Tag>(unhandledTags);
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serializeInternal(internalTags);
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if (!internalTags.isEmpty()) {
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@@ -1448,6 +1592,8 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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CraftMetaArmorStand.SHOW_ARMS.NBT,
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CraftMetaArmorStand.SMALL.NBT,
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CraftMetaArmorStand.MARKER.NBT,
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+ CAN_DESTROY.NBT,
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+ CAN_PLACE_ON.NBT,
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// Paper end
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CraftMetaCompass.LODESTONE_DIMENSION.NBT,
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CraftMetaCompass.LODESTONE_POS.NBT,
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@@ -1475,4 +1621,147 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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}
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// Paper end
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+ // Paper start - Implement an API for CanPlaceOn and CanDestroy NBT values
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+ @Override
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+ @SuppressWarnings("deprecation")
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+ public Set<Material> getCanDestroy() {
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+ return !hasDestroyableKeys() ? Collections.emptySet() : legacyGetMatsFromKeys(this.destroyableKeys);
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+ }
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+
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+ @Override
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+ @SuppressWarnings("deprecation")
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+ public void setCanDestroy(Set<Material> canDestroy) {
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+ Validate.notNull(canDestroy, "Cannot replace with null set!");
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+ legacyClearAndReplaceKeys(this.destroyableKeys, canDestroy);
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+ }
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+
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+ @Override
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+ @SuppressWarnings("deprecation")
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+ public Set<Material> getCanPlaceOn() {
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+ return !hasPlaceableKeys() ? Collections.emptySet() : legacyGetMatsFromKeys(this.placeableKeys);
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+ }
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+
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+ @Override
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+ @SuppressWarnings("deprecation")
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+ public void setCanPlaceOn(Set<Material> canPlaceOn) {
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+ Validate.notNull(canPlaceOn, "Cannot replace with null set!");
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+ legacyClearAndReplaceKeys(this.placeableKeys, canPlaceOn);
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+ }
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+
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+ @Override
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+ public Set<Namespaced> getDestroyableKeys() {
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+ return !hasDestroyableKeys() ? Collections.emptySet() : Sets.newHashSet(this.destroyableKeys);
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+ }
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+
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+ @Override
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+ public void setDestroyableKeys(Collection<Namespaced> canDestroy) {
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+ Validate.notNull(canDestroy, "Cannot replace with null collection!");
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+ Validate.isTrue(ofAcceptableType(canDestroy), "Can only use NamespacedKey or NamespacedTag objects!");
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+ this.destroyableKeys.clear();
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+ this.destroyableKeys.addAll(canDestroy);
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+ }
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+
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+ @Override
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+ public Set<Namespaced> getPlaceableKeys() {
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+ return !hasPlaceableKeys() ? Collections.emptySet() : Sets.newHashSet(this.placeableKeys);
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+ }
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+
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+ @Override
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+ public void setPlaceableKeys(Collection<Namespaced> canPlaceOn) {
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+ Validate.notNull(canPlaceOn, "Cannot replace with null collection!");
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+ Validate.isTrue(ofAcceptableType(canPlaceOn), "Can only use NamespacedKey or NamespacedTag objects!");
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+ this.placeableKeys.clear();
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+ this.placeableKeys.addAll(canPlaceOn);
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+ }
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+
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+ @Override
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+ public boolean hasPlaceableKeys() {
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+ return this.placeableKeys != null && !this.placeableKeys.isEmpty();
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+ }
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+
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+ @Override
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+ public boolean hasDestroyableKeys() {
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+ return this.destroyableKeys != null && !this.destroyableKeys.isEmpty();
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+ }
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+
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+ @Deprecated
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+ private void legacyClearAndReplaceKeys(Collection<Namespaced> toUpdate, Collection<Material> beingSet) {
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+ if (beingSet.stream().anyMatch(Material::isLegacy)) {
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+ throw new IllegalArgumentException("Set must not contain any legacy materials!");
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+ }
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+
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+ toUpdate.clear();
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+ toUpdate.addAll(beingSet.stream().map(Material::getKey).collect(java.util.stream.Collectors.toSet()));
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+ }
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+
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+ @Deprecated
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+ private Set<Material> legacyGetMatsFromKeys(Collection<Namespaced> names) {
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+ Set<Material> mats = Sets.newHashSet();
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+ for (Namespaced key : names) {
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+ if (!(key instanceof org.bukkit.NamespacedKey)) {
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+ continue;
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+ }
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+
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+ Material material = Material.matchMaterial(key.toString(), false);
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+ if (material != null) {
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+ mats.add(material);
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+ }
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+ }
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+
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+ return mats;
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+ }
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+
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+ private @Nullable Namespaced deserializeNamespaced(String raw) {
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+ boolean isTag = raw.length() > 0 && raw.codePointAt(0) == '#';
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+ BlockStateParser blockParser = new BlockStateParser(new com.mojang.brigadier.StringReader(raw), true);
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+ try {
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+ blockParser = blockParser.parse(false);
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+ } catch (com.mojang.brigadier.exceptions.CommandSyntaxException e) {
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+ e.printStackTrace();
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+ return null;
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+ }
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+
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+ ResourceLocation key;
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+ if (isTag) {
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+ key = blockParser.getTagKey();
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+ } else {
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+ key = blockParser.getBlockKey();
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+ }
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+
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+ if (key == null) {
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+ return null;
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+ }
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+
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+ // don't DC the player if something slips through somehow
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+ Namespaced resource = null;
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+ try {
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+ if (isTag) {
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+ resource = new NamespacedTag(key.getNamespace(), key.getPath());
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+ } else {
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+ resource = CraftNamespacedKey.fromMinecraft(key);
|
|
+ }
|
|
+ } catch (IllegalArgumentException ex) {
|
|
+ org.bukkit.Bukkit.getLogger().warning("Namespaced resource does not validate: " + key.toString());
|
|
+ ex.printStackTrace();
|
|
+ }
|
|
+
|
|
+ return resource;
|
|
+ }
|
|
+
|
|
+ private @Nonnull String serializeNamespaced(Namespaced resource) {
|
|
+ return resource.toString();
|
|
+ }
|
|
+
|
|
+ // not a fan of this
|
|
+ private boolean ofAcceptableType(Collection<Namespaced> namespacedResources) {
|
|
+
|
|
+ for (Namespaced resource : namespacedResources) {
|
|
+ if (!(resource instanceof org.bukkit.NamespacedKey || resource instanceof com.destroystokyo.paper.NamespacedTag)) {
|
|
+ return false;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ return true;
|
|
+ }
|
|
+ // Paper end
|
|
}
|