From 08dea5759ba800db42c34d009cd2cd9b4ddf63e1 Mon Sep 17 00:00:00 2001
From: Nathan Blaney <nathan@blaney.xyz>
Date: Wed, 17 Jul 2024 19:32:52 +1000
Subject: [PATCH] Added: Support for WorldGuard regions (#8)

Added support for WorldGuard, allows the two plugins to work together.
In the case of a Creeper event in a region with the CREEPER_EXPLOSION flag let WorldGuard handle the event

This aids to prevent a possible dupe
---
 .github/workflows/maven.yml           | 13 +++++++------
 pom.xml                               | 16 +++++++++++++---
 res/config.yml                        |  5 +++--
 res/plugin.yml                        |  3 ++-
 src/im/wma/dev/creepair/Creepair.java | 18 ++++++++++++++++++
 5 files changed, 43 insertions(+), 12 deletions(-)

diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 7739c22..4cda9b0 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -10,13 +10,14 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - name: Set up JDK 17
-      uses: actions/setup-java@v1
+    - uses: actions/checkout@v4
+    - name: Set up JDK 21
+      uses: actions/setup-java@v4
       with:
-        java-version: '17' # The JDK version to make available on the path.
+        distribution: 'temurin'
+        java-version: '21'
     - name: Cache local Maven repository
-      uses: actions/cache@v2
+      uses: actions/cache@v4
       with:
         path: ~/.m2/repository
         key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
@@ -24,7 +25,7 @@ jobs:
           ${{ runner.os }}-maven-
     - name: Build with Maven
       run: mvn clean package
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
       with:
           name: Creepair (#${{ github.run_number }})
           path: target/*.jar
diff --git a/pom.xml b/pom.xml
index 2fbc4f1..30a9556 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
    <modelVersion>4.0.0</modelVersion>
    <groupId>im.wma.dev.Creepair</groupId>
    <artifactId>Creepair</artifactId>
-   <version>0.4-DEV</version>
+   <version>0.5-DEV</version>
    <packaging>jar</packaging>
    <properties>
       <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -13,6 +13,10 @@
             <id>spigot</id>
             <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
         </repository>
+         <repository>
+            <id>sk89q-repo</id>
+            <url>https://maven.enginehub.org/repo/</url>
+         </repository>
    </repositories>
    <dependencies>
       <dependency>
@@ -21,6 +25,12 @@
          <version>1.21-R0.1-SNAPSHOT</version>
          <scope>provided</scope>
       </dependency>
+      <dependency>
+         <groupId>com.sk89q.worldguard</groupId>
+         <artifactId>worldguard-bukkit</artifactId>
+         <version>7.0.10</version>
+         <scope>provided</scope>
+      </dependency>
    </dependencies>
    <name>Creepair</name>
    <url>http://wma.im</url>
@@ -42,8 +52,8 @@
             <artifactId>maven-compiler-plugin</artifactId>
             <version>3.0</version>
             <configuration>
-               <source>1.7</source>
-               <target>1.7</target>
+               <source>21</source>
+               <target>21</target>
             </configuration>
          </plugin>
       </plugins>
diff --git a/res/config.yml b/res/config.yml
index f8f7e9d..676b830 100644
--- a/res/config.yml
+++ b/res/config.yml
@@ -5,14 +5,15 @@ worlds:
   - world
 above_y: 54
 natural_blocks:
-  - GRASS
+  - SHORT_GRASS
+  - TALL_GRASS
   - GRASS_BLOCK
   - DIRT
   - SANDSTONE
   - SAND
   - GRAVEL
   - STONE
-  - GRASS_PATH
+  - DIRT_PATH
   - ACACIA_LEAVES
   - ACACIA_LOG
   - BIRCH_LEAVES
diff --git a/res/plugin.yml b/res/plugin.yml
index 93b7aab..91c5bac 100644
--- a/res/plugin.yml
+++ b/res/plugin.yml
@@ -2,7 +2,8 @@ name: Creepair
 main: im.wma.dev.creepair.Creepair
 version: ${version}
 website: http://wma.im
-api-version: 1.16 # Because of this Creepair is not compatible with verisons lower than 1.14
+api-version: 1.20 # Because of this Creepair is not compatible with verisons lower than 1.14
+softdepend: [WorldGuard]
 commands:
   creepair:
     description: Returns the plugin version
diff --git a/src/im/wma/dev/creepair/Creepair.java b/src/im/wma/dev/creepair/Creepair.java
index 4bd7f54..9087365 100644
--- a/src/im/wma/dev/creepair/Creepair.java
+++ b/src/im/wma/dev/creepair/Creepair.java
@@ -4,6 +4,10 @@
 import java.util.List;
 import java.util.logging.Level;
 
+import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldguard.WorldGuard;
+import com.sk89q.worldguard.protection.flags.Flags;
+import com.sk89q.worldguard.protection.regions.RegionQuery;
 import org.bukkit.Effect;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
@@ -18,12 +22,15 @@
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.plugin.java.JavaPlugin;
 
+import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
+
 public class Creepair extends JavaPlugin implements Listener {
     private final ArrayList<String> worlds = new ArrayList<>();
     private final List<Material> naturalBlocks = new ArrayList<>();
     private int y;
     private RepairHelper helper;
 
+    private WorldGuardPlugin wg = null;
 
     @Override
     public void onEnable() {
@@ -69,6 +76,8 @@ public List<String> tabCommand(CommandSender sender, Command rootCommand, String
 
         // Register "/check" command executor with Bukkit.
         getCommand("creepair").setExecutor(creepairCommand);
+
+        this.wg = (WorldGuardPlugin) this.getServer().getPluginManager().getPlugin("WorldGuard");
     }
 
 	public void reloadPluginConfig(CommandSender sender) {
@@ -90,6 +99,15 @@ public void onEntityExplode(EntityExplodeEvent event) {
             return;
         }
 
+        // Check WorldGuard status, if present let WorldGuard handle the event in a region with Flags.CREEPER_EXPLOSION
+        if(!(this.wg == null)){
+            RegionQuery query = WorldGuard.getInstance().getPlatform().getRegionContainer().createQuery();
+            com.sk89q.worldedit.util.Location loc = BukkitAdapter.adapt(event.getLocation());
+            if (!query.testState(loc, null, Flags.CREEPER_EXPLOSION)) {
+                event.setCancelled(true);
+            }
+        }
+
         if (event.getLocation().getBlockY() >= y) {
             event.setYield(0F);
             for (Block block : event.blockList()) {