Paper/patches/server/0679-Add-basic-Datapack-API.patch
Nassim Jahnke 789bc79280
Updated Upstream (Bukkit/CraftBukkit/Spigot) (#6457)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
c9a46ebf #653: Add World#spawn with randomizeData parameter
e49c2e3a Damageable should extend ItemMeta
01ff04f4 SPIGOT-5880, SPIGOT-5567: New ChunkGenerator API
ca5b4b1a SPIGOT-6697: Deprecate generateTree with BlockChangeDelegate as it does not handle tiles

CraftBukkit Changes:
7c8bbcbe SPIGOT-6716: Preserve the order of stored enchantments of enchanted books.
18027d02 #914: Add World#spawn with randomizeData parameter
3cad0316 SPIGOT-6714: Don't fire PlayerBucketEvent when empty
8c6d60cf Fix server crash with BlockPopulator when entities are at a negative chunk border
4f6bcc84 SPIGOT-5880, SPIGOT-5567: New ChunkGenerator API
78d5b35b SPIGOT-6697: Restore generateTree with BlockChangeDelegate behaviour
15792f0d Rebuild patch
c949675e SPIGOT-6713: Cancelling EntityTransformEvent Causes Deceased Slimes To Not Despawn
a955f15c Fix issues with new ChunkGenerator API
a0a37f41 SPIGOT-6630: Replacing an enchantment on an item creates a conflict error

Spigot Changes:
b166a49b Rebuild patches
3c1fc60a SPIGOT-6693: Composters only take in one item at custom hopper speeds
2021-08-25 09:59:26 +02:00

126 lines
4.8 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Connor Linfoot <connorlinfoot@me.com>
Date: Sun, 16 May 2021 15:07:34 +0100
Subject: [PATCH] Add basic Datapack API
diff --git a/src/main/java/io/papermc/paper/datapack/PaperDatapack.java b/src/main/java/io/papermc/paper/datapack/PaperDatapack.java
new file mode 100644
index 0000000000000000000000000000000000000000..9b7dd8a0fba4547f5268b3f99e21ddbe6b5bf566
--- /dev/null
+++ b/src/main/java/io/papermc/paper/datapack/PaperDatapack.java
@@ -0,0 +1,50 @@
+package io.papermc.paper.datapack;
+
+import io.papermc.paper.event.server.ServerResourcesReloadedEvent;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.packs.repository.Pack;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class PaperDatapack implements Datapack {
+ private final String name;
+ private final Compatibility compatibility;
+ private final boolean enabled;
+
+ PaperDatapack(Pack loader, boolean enabled) {
+ this.name = loader.getId();
+ this.compatibility = Compatibility.valueOf(loader.getCompatibility().name());
+ this.enabled = enabled;
+ }
+
+ @Override
+ public String getName() {
+ return name;
+ }
+
+ @Override
+ public Compatibility getCompatibility() {
+ return compatibility;
+ }
+
+ @Override
+ public boolean isEnabled() {
+ return enabled;
+ }
+
+ @Override
+ public void setEnabled(boolean enabled) {
+ if (enabled == this.enabled) {
+ return;
+ }
+
+ MinecraftServer server = MinecraftServer.getServer();
+ List<String> enabledKeys = server.getPackRepository().getSelectedPacks().stream().map(Pack::getId).collect(Collectors.toList());
+ if (enabled) {
+ enabledKeys.add(this.name);
+ } else {
+ enabledKeys.remove(this.name);
+ }
+ server.reloadResources(enabledKeys, ServerResourcesReloadedEvent.Cause.PLUGIN);
+ }
+}
diff --git a/src/main/java/io/papermc/paper/datapack/PaperDatapackManager.java b/src/main/java/io/papermc/paper/datapack/PaperDatapackManager.java
new file mode 100644
index 0000000000000000000000000000000000000000..cf4374493c11057451a62a655514415cf6b298e0
--- /dev/null
+++ b/src/main/java/io/papermc/paper/datapack/PaperDatapackManager.java
@@ -0,0 +1,25 @@
+package io.papermc.paper.datapack;
+
+import java.util.Collection;
+import java.util.stream.Collectors;
+import net.minecraft.server.packs.repository.Pack;
+import net.minecraft.server.packs.repository.PackRepository;
+
+public class PaperDatapackManager implements DatapackManager {
+ private final PackRepository repository;
+
+ public PaperDatapackManager(PackRepository repository) {
+ this.repository = repository;
+ }
+
+ @Override
+ public Collection<Datapack> getPacks() {
+ Collection<Pack> enabledPacks = repository.getSelectedPacks();
+ return repository.getAvailablePacks().stream().map(loader -> new PaperDatapack(loader, enabledPacks.contains(loader))).collect(Collectors.toList());
+ }
+
+ @Override
+ public Collection<Datapack> getEnabledPacks() {
+ return repository.getSelectedPacks().stream().map(loader -> new PaperDatapack(loader, true)).collect(Collectors.toList());
+ }
+}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index eae363f7ea979782d2c3c787706dd8894c992c55..ae5cd5b5964fc66ded0de892e1d8b7074c0af7e6 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -281,6 +281,7 @@ public final class CraftServer implements Server {
public boolean ignoreVanillaPermissions = false;
private final List<CraftPlayer> playerView;
public int reloadCount;
+ private final io.papermc.paper.datapack.PaperDatapackManager datapackManager; // Paper
public static Exception excessiveVelEx; // Paper - Velocity warnings
static {
@@ -363,6 +364,7 @@ public final class CraftServer implements Server {
TicketType.PLUGIN.timeout = Math.min(20, this.configuration.getInt("chunk-gc.period-in-ticks")); // Paper - cap plugin loads to 1 second
this.minimumAPI = this.configuration.getString("settings.minimum-api");
this.loadIcon();
+ datapackManager = new io.papermc.paper.datapack.PaperDatapackManager(console.getPackRepository()); // Paper
}
public boolean getCommandBlockOverride(String command) {
@@ -2637,5 +2639,11 @@ public final class CraftServer implements Server {
public com.destroystokyo.paper.entity.ai.MobGoals getMobGoals() {
return mobGoals;
}
+
+ @Override
+ public io.papermc.paper.datapack.PaperDatapackManager getDatapackManager() {
+ return datapackManager;
+ }
+
// Paper end
}