improve server type and version detection

Author: xGinko

AnarchyExploitFixesFolia/src/main/java/me/xginko/aef/AnarchyExploitFixes.java

@@ -2,7 +2,6 @@
 
 import com.github.retrooper.packetevents.PacketEvents;
 import com.github.retrooper.packetevents.manager.server.ServerVersion;
-import com.github.retrooper.packetevents.manager.server.VersionComparison;
 import de.tr7zw.changeme.nbtapi.NBT;
 import me.xginko.aef.commands.AEFCommand;
 import me.xginko.aef.config.Config;
@@ -102,8 +101,9 @@ public void onEnable() {
                 "                                                          "
         ).map(str -> Component.text(str).color(KyoriUtil.AEF_WHITE)).forEach(prefixedLogger::info);
 
-        prefixedLogger.info("Detected Version 1.{}.{}", PlatformUtil.getMinecraftVersion(), PlatformUtil.getMinecraftPatchVersion());
         ServerVersion serverVersion = PacketEvents.getAPI().getServerManager().getVersion();
+        prefixedLogger.info("Detected {} {}", PlatformUtil.getServerType().niceName(),
+                serverVersion.name().replace("V_", "").replace('_', '.'));
         if (serverVersion.isOlderThanOrEquals(ServerVersion.V_1_19_3) ||
                 serverVersion.equals(ServerVersion.V_1_19_4) && !PlatformUtil.isFolia()) {
             prefixedLogger.error("This plugin jar is incompatible with your Server. Please use the Legacy jar.");

AnarchyExploitFixesLegacy/src/main/java/me/xginko/aef/AnarchyExploitFixes.java

@@ -107,8 +107,9 @@ public void onEnable() {
                 "                                                          "
         ).forEach(prefixedLogger::info);
 
-        prefixedLogger.info("Detected Version 1.{}.{}", PlatformUtil.getMinecraftVersion(), PlatformUtil.getMinecraftPatchVersion());
         ServerVersion serverVersion = PacketEvents.getAPI().getServerManager().getVersion();
+        prefixedLogger.info("Detected {} {}", PlatformUtil.getServerType().niceName(),
+                serverVersion.name().replace("V_", "").replace('_', '.'));
         if (serverVersion.isNewerThan(ServerVersion.V_1_19_4)) {
             prefixedLogger.warn("Legacy is intended for Paper server versions 1.12 - 1.19.4.");
             prefixedLogger.warn("Please use the Folia jar for your server to avoid issues due to old API calls.");

shared/src/main/java/me/xginko/aef/utils/PlatformUtil.java

@@ -10,7 +10,7 @@
 public final class PlatformUtil {
 
     private static int minecraftVersion, minecraftPatchVersion, minecraftPreReleaseVersion, minecraftReleaseCandidateVersion;
-    private static boolean isServerPaper, isServerFolia, isServerPurpur;
+    private static boolean isServerPaper, isServerFolia, isServerPurpur, isServerSpigot;
 
     public static void load() {
         isServerPurpur
@@ -20,6 +20,8 @@ public static void load() {
                 ||  Crafty.hasClass("io.papermc.paper.configuration.Configuration");
         isServerFolia
                 =   Crafty.hasClass("io.papermc.paper.threadedregions.RegionizedServer");
+        isServerSpigot
+                =   Crafty.hasClass("org.spigotmc.SpigotConfig");
 
         // From PaperLib
         Matcher matcher = Pattern.compile("(?i)\\(MC: (\\d)\\.(\\d+)\\.?(\\d+?)?(?: (Pre-Release|Release Candidate) )?(\\d)?\\)")
@@ -77,4 +79,31 @@ public static int getMinecraftPreReleaseVersion() {
     public static int getMinecraftReleaseCandidateVersion() {
         return minecraftReleaseCandidateVersion;
     }
+
+    public static ServerType getServerType() {
+        if (isServerFolia) return ServerType.FOLIA;
+        if (isServerPurpur) return ServerType.PURPUR;
+        if (isServerPaper) return ServerType.PAPER;
+        if (isServerSpigot) return ServerType.SPIGOT;
+        return ServerType.UNKNOWN;
+    }
+
+    public enum ServerType {
+
+        PAPER("Paper"),
+        PURPUR("Purpur"),
+        FOLIA("Folia"),
+        SPIGOT("Spigot"),
+        UNKNOWN("Unknown");
+
+        private final String niceName;
+
+        ServerType(String niceName) {
+            this.niceName = niceName;
+        }
+
+        public String niceName() {
+            return niceName;
+        }
+    }
 }