CoreProtect Integration

Signed-off-by: Joshua Castle <26531652+Kas-tle@users.noreply.github.com>

.gitignore

@@ -15,6 +15,9 @@ out/
 plugin/bin/
 api/bin/
 
+# VSCode
+.vscode/
+
 # Compiled class file
 *.class
 

build.gradle.kts

@@ -1,10 +1,10 @@
 plugins {
     `java-library`
-    id("io.papermc.paperweight.userdev") version "1.5.11"
-    id("xyz.jpenilla.run-paper") version "2.2.2" // Adds runServer and runMojangMappedServer tasks for testing
+    alias(libs.plugins.paperweight.userdev)
+    alias(libs.plugins.run.paper) // Adds runServer and runMojangMappedServer tasks for testing
 
     // Shades and relocates dependencies into our plugin jar. See https://imperceptiblethoughts.com/shadow/introduction/
-    id("com.github.johnrengelman.shadow") version "8.1.1"
+    alias(libs.plugins.shadow)
 }
 
 group = "com.moulberry.axiom"
@@ -23,26 +23,30 @@ repositories {
     maven("https://jitpack.io")
     maven("https://repo.papermc.io/repository/maven-public/")
     maven("https://maven.enginehub.org/repo/")
+    maven("https://maven.playpro.com")
 }
 
 dependencies {
-    paperweight.paperDevBundle("1.20.2-R0.1-SNAPSHOT")
-    implementation("xyz.jpenilla:reflection-remapper:0.1.0-SNAPSHOT")
-    implementation("org.incendo:cloud-paper:2.0.0-beta.2")
+    paperweight.paperDevBundle(libs.versions.paper)
+    implementation(libs.reflection.remapper)
+    implementation(libs.cloud.paper)
 
     // Zstd Compression Library
-    implementation("com.github.luben:zstd-jni:1.5.5-4")
+    implementation(libs.zstd.jni)
 
     // ViaVersion support
-    compileOnly("com.viaversion:viaversion-api:4.10.1-SNAPSHOT")
+    compileOnly(libs.viaversion.api)
 
     // WorldGuard support
-    compileOnly("com.sk89q.worldguard:worldguard-bukkit:7.1.0-SNAPSHOT")
+    compileOnly(libs.worldguard.bukkit)
 
     // PlotSquared support
-    implementation(platform("com.intellectualsites.bom:bom-newest:1.37"))
-    compileOnly("com.intellectualsites.plotsquared:plotsquared-core")
-    compileOnly("com.intellectualsites.plotsquared:plotsquared-bukkit") { isTransitive = false }
+    implementation(platform(libs.bom.newest))
+    compileOnly(libs.plotsquared.core)
+    compileOnly(libs.plotsquared.bukkit) { isTransitive = false }
+
+    // CoreProtect support
+    compileOnly(libs.coreprotect)
 }
 
 tasks {

gradle/libs.versions.toml

@@ -0,0 +1,32 @@
+[versions]
+# Dependencies
+bom-newest = "1.37"
+cloud-paper = "2.0.0-20240516.054251-69"
+coreprotect = "22.4"
+paper = "1.20.2-R0.1-SNAPSHOT"
+plotsquared = "7.3.9-20240513.192211-13"
+reflection-remapper = "0.1.2-20240315.033304-2"
+viaversion-api = "4.10.1-20240505.124211-22"
+worldguard-bukkit = "7.1.0-20240503.180049-12"
+zstd-jni = "1.5.5-4"
+
+# Plugins
+paperweight-userdev = "1.5.11"
+run-paper = "2.2.2"
+shadow = "8.1.1"
+
+[libraries]
+bom-newest = { group = "com.intellectualsites.bom", name = "bom-newest", version.ref = "bom-newest" }
+cloud-paper = { group = "org.incendo", name = "cloud-paper", version.ref = "cloud-paper" }
+coreprotect = { group = "net.coreprotect", name = "coreprotect", version.ref = "coreprotect" }
+plotsquared-bukkit = { group = "com.intellectualsites.plotsquared", name = "plotsquared-bukkit", version.ref = "plotsquared" }
+plotsquared-core = { group = "com.intellectualsites.plotsquared", name = "plotsquared-core", version.ref = "plotsquared" }
+reflection-remapper = { group = "xyz.jpenilla", name = "reflection-remapper", version.ref = "reflection-remapper" }
+viaversion-api = { group = "com.viaversion", name = "viaversion-api", version.ref = "viaversion-api" }
+worldguard-bukkit = { group = "com.sk89q.worldguard", name = "worldguard-bukkit", version.ref = "worldguard-bukkit" }
+zstd-jni = { group = "com.github.luben", name = "zstd-jni", version = "1.5.5-4" }
+
+[plugins]
+paperweight-userdev = { id = "io.papermc.paperweight.userdev", version.ref = "paperweight-userdev" }
+run-paper = { id = "xyz.jpenilla.run-paper", version.ref = "run-paper" }
+shadow = { id = "com.github.johnrengelman.shadow", version.ref = "shadow" }

src/main/java/com/moulberry/axiom/AxiomPaper.java

@@ -6,6 +6,7 @@ import com.moulberry.axiom.buffer.CompressedBlockEntity;
 import com.moulberry.axiom.commands.AxiomDebugCommand;
 import com.moulberry.axiom.event.AxiomCreateWorldPropertiesEvent;
 import com.moulberry.axiom.event.AxiomModifyWorldEvent;
+import com.moulberry.axiom.integration.coreprotect.CoreProtectIntegration;
 import com.moulberry.axiom.integration.plotsquared.PlotSquaredIntegration;
 import com.moulberry.axiom.packet.*;
 import com.moulberry.axiom.world_properties.server.ServerWorldPropertiesRegistry;
@@ -37,7 +38,7 @@ import org.bukkit.plugin.messaging.Messenger;
 import org.checkerframework.checker.nullness.qual.NonNull;
 import org.incendo.cloud.bukkit.CloudBukkitCapabilities;
 import org.incendo.cloud.execution.ExecutionCoordinator;
-import org.incendo.cloud.paper.PaperCommandManager;
+import org.incendo.cloud.paper.LegacyPaperCommandManager;
 import org.jetbrains.annotations.Nullable;
 
 import java.io.IOException;
@@ -283,16 +284,22 @@ public class AxiomPaper extends JavaPlugin implements Listener {
             WorldExtension.tick(MinecraftServer.getServer(), sendMarkers, maxChunkRelightsPerTick, maxChunkSendsPerTick);
         }, 1, 1);
 
-        PaperCommandManager<CommandSender> manager = PaperCommandManager.createNative(
-            this,
-            ExecutionCoordinator.simpleCoordinator()
-        );
-
-        if (manager.hasCapability(CloudBukkitCapabilities.NATIVE_BRIGADIER)) {
-            manager.registerBrigadier();
+        try {
+            LegacyPaperCommandManager<CommandSender> manager = LegacyPaperCommandManager.createNative(
+                this,
+                ExecutionCoordinator.simpleCoordinator()
+            );
+            if (manager.hasCapability(CloudBukkitCapabilities.NATIVE_BRIGADIER)) {
+                manager.registerBrigadier();
+            }
+            AxiomDebugCommand.register(this, manager);
+        } catch (Exception e) {
+            e.printStackTrace();
         }
 
-        AxiomDebugCommand.register(this, manager);
+        if (CoreProtectIntegration.isEnabled()) {
+            this.getLogger().info("CoreProtect integration enabled");
+        }
     }
 
     public boolean logLargeBlockBufferChanges() {

src/main/java/com/moulberry/axiom/integration/coreprotect/CoreProtectIntegration.java

@@ -0,0 +1,60 @@
+package com.moulberry.axiom.integration.coreprotect;
+
+import net.minecraft.core.BlockPos;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.block.state.BlockState;
+import org.bukkit.craftbukkit.CraftWorld;
+
+public class CoreProtectIntegration {
+    public static boolean isEnabled() {
+        return CoreProtectIntegrationImpl.isEnabled();
+    }
+    
+    public static boolean logPlacement(String name, BlockState blockState, CraftWorld world, BlockPos pos) {
+        if (!CoreProtectIntegrationImpl.isEnabled()) {
+            return false;
+        }
+
+        return CoreProtectIntegrationImpl.logPlacement(name, blockState, world, pos);
+    }
+
+    public static boolean logPlacement(String name, BlockState blockState, CraftWorld world, int x, int y, int z) {
+        if (!CoreProtectIntegrationImpl.isEnabled()) {
+            return false;
+        }
+        
+        return CoreProtectIntegrationImpl.logPlacement(name, blockState, world, x, y, z);
+    }
+
+    public static boolean logPlacement(String name, Level level, CraftWorld world, BlockPos pos) {
+        if (!CoreProtectIntegrationImpl.isEnabled()) {
+            return false;
+        }
+
+        return CoreProtectIntegrationImpl.logPlacement(name, level, world, pos);
+    }
+
+    public static boolean logRemoval(String name, BlockState blockState, CraftWorld world, BlockPos pos) {
+        if (!CoreProtectIntegrationImpl.isEnabled()) {
+            return false;
+        }
+
+        return CoreProtectIntegrationImpl.logRemoval(name, blockState, world, pos);
+    }
+
+    public static boolean logRemoval(String name, BlockState blockState, CraftWorld world, int x, int y, int z) {
+        if (!CoreProtectIntegrationImpl.isEnabled()) {
+            return false;
+        }
+
+        return CoreProtectIntegrationImpl.logRemoval(name, blockState, world, x, y, z);
+    }
+
+    public static boolean logRemoval(String name, Level level, CraftWorld world, BlockPos pos) {
+        if (!CoreProtectIntegrationImpl.isEnabled()) {
+            return false;
+        }
+
+        return CoreProtectIntegrationImpl.logRemoval(name, level, world, pos);
+    }
+}

src/main/java/com/moulberry/axiom/integration/coreprotect/CoreProtectIntegrationImpl.java

@@ -0,0 +1,99 @@
+package com.moulberry.axiom.integration.coreprotect;
+
+import com.moulberry.axiom.AxiomPaper;
+import net.coreprotect.CoreProtect;
+import net.coreprotect.CoreProtectAPI;
+import net.minecraft.core.BlockPos;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.block.state.BlockState;
+import org.bukkit.Bukkit;
+import org.bukkit.World;
+import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.craftbukkit.block.CraftBlockState;
+import org.bukkit.plugin.Plugin;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+
+public class CoreProtectIntegrationImpl {
+    private static final CoreProtectAPI COREPROTECT_API;
+    private static final boolean COREPROTECT_ENABLED;
+    private static final Constructor<CraftBlockState> CRAFT_BLOCK_STATE_CONSTRUCTOR;
+
+    static {
+        COREPROTECT_API = getCoreProtect();
+        Constructor<CraftBlockState> constructor = null;
+
+        if (COREPROTECT_API != null) {
+            try {
+                constructor = CraftBlockState.class.getDeclaredConstructor(World.class, BlockPos.class, BlockState.class);
+                constructor.setAccessible(true);
+            } catch (NoSuchMethodException | SecurityException e) {
+                AxiomPaper.PLUGIN.getLogger().warning("Failed to get CraftBlockState constructor for CoreProtect: " + e);
+            }
+        }
+
+        CRAFT_BLOCK_STATE_CONSTRUCTOR = constructor;
+        COREPROTECT_ENABLED = COREPROTECT_API != null && CRAFT_BLOCK_STATE_CONSTRUCTOR != null;
+    }
+
+    private static CoreProtectAPI getCoreProtect() {
+        Plugin plugin = Bukkit.getPluginManager().getPlugin("CoreProtect");
+
+        if (plugin == null || !(plugin instanceof CoreProtect)) {
+            return null;
+        }
+
+        CoreProtectAPI coreProtect = ((CoreProtect) plugin).getAPI();
+        if (coreProtect.isEnabled() == false) {
+            return null;
+        }
+
+        if (coreProtect.APIVersion() < 10) {
+            return null;
+        }
+
+        return coreProtect;
+    }
+
+    private static CraftBlockState createCraftBlockState(World world, BlockPos pos, BlockState blockState) {
+        try {
+            return (CraftBlockState) CRAFT_BLOCK_STATE_CONSTRUCTOR.newInstance(world, pos, blockState);
+        } catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {
+            AxiomPaper.PLUGIN.getLogger().warning("Failed to create CraftBlockState for CoreProtect: " + e);
+            return null;
+        }
+    }
+
+    static boolean isEnabled() {
+        return COREPROTECT_ENABLED;
+    }
+
+    static boolean logPlacement(String name, BlockState blockState, CraftWorld world, BlockPos pos) {
+        if (blockState.isAir()) {
+            return false;
+        }
+
+        return COREPROTECT_API.logPlacement(name, createCraftBlockState(world, pos, blockState));
+    }
+
+    static boolean logPlacement(String name, BlockState blockState, CraftWorld world, int x, int y, int z) {
+        return logPlacement(name, blockState, world, new BlockPos(x, y, z));
+    }
+
+    static boolean logPlacement(String name, Level level, CraftWorld world, BlockPos pos) {
+        return logPlacement(name, level.getBlockState(pos), world, pos);
+    }
+
+    static boolean logRemoval(String name, BlockState blockState, CraftWorld world, BlockPos pos) {
+        return COREPROTECT_API.logRemoval(name, createCraftBlockState(world, pos, blockState));
+    }
+
+    static boolean logRemoval(String name, BlockState blockState, CraftWorld world, int x, int y, int z) {
+        return logRemoval(name, blockState, world, new BlockPos(x, y, z));
+    }
+
+    static boolean logRemoval(String name, Level level, CraftWorld world, BlockPos pos) {
+        return logRemoval(name, level.getBlockState(pos), world, pos);
+    }
+}

src/main/java/com/moulberry/axiom/packet/SetBlockBufferPacketListener.java

@@ -8,6 +8,7 @@ import com.moulberry.axiom.buffer.BlockBuffer;
 import com.moulberry.axiom.buffer.CompressedBlockEntity;
 import com.moulberry.axiom.integration.Integration;
 import com.moulberry.axiom.integration.SectionPermissionChecker;
+import com.moulberry.axiom.integration.coreprotect.CoreProtectIntegration;
 import com.moulberry.axiom.viaversion.UnknownVersionHelper;
 import it.unimi.dsi.fastutil.longs.Long2ObjectMap;
 import it.unimi.dsi.fastutil.shorts.Short2ObjectMap;
@@ -220,6 +221,9 @@ public class SetBlockBufferPacketListener {
 
                                 BlockState old = section.setBlockState(x, y, z, blockState, true);
                                 if (blockState != old) {
+                                    CoreProtectIntegration.logRemoval(player.getBukkitEntity().getName(), old, world.getWorld(), bx, by, bz);
+                                    CoreProtectIntegration.logPlacement(player.getBukkitEntity().getName(), blockState, world.getWorld(), bx, by, bz);
+
                                     sectionChanged = true;
                                     blockPos.set(bx, by, bz);
 

src/main/java/com/moulberry/axiom/packet/SetBlockPacketListener.java

@@ -3,6 +3,7 @@ package com.moulberry.axiom.packet;
 import com.google.common.collect.Maps;
 import com.moulberry.axiom.AxiomPaper;
 import com.moulberry.axiom.integration.Integration;
+import com.moulberry.axiom.integration.coreprotect.CoreProtectIntegration;
 import com.moulberry.axiom.integration.plotsquared.PlotSquaredIntegration;
 import io.netty.buffer.Unpooled;
 import net.kyori.adventure.text.Component;
@@ -158,8 +159,11 @@ public class SetBlockPacketListener implements PluginMessageListener {
                     continue;
                 }
 
+                CoreProtectIntegration.logRemoval(bukkitPlayer.getName(), player.level(), world, blockPos);
+
                 // Place block
                 player.level().setBlock(blockPos, blockState, 3);
+                CoreProtectIntegration.logPlacement(bukkitPlayer.getName(), blockState, world, blockPos);
             }
         } else {
             int count = 0;
@@ -221,6 +225,9 @@ public class SetBlockPacketListener implements PluginMessageListener {
 
                 BlockState old = section.setBlockState(x, y, z, blockState, true);
                 if (blockState != old) {
+                    CoreProtectIntegration.logRemoval(bukkitPlayer.getName(), old, world, blockPos);
+                    CoreProtectIntegration.logPlacement(bukkitPlayer.getName(), blockState, world, blockPos);
+
                     Block block = blockState.getBlock();
                     motionBlocking.update(x, by, z, blockState);
                     motionBlockingNoLeaves.update(x, by, z, blockState);

src/main/resources/plugin.yml

@@ -5,6 +5,7 @@ description: $description
 authors:
   - Moulberry
 api-version: "$apiVersion"
+softdepend: ["CoreProtect"]
 permissions:
   axiom.*:
     description: Allows use of all default Axiom features