whitelist progress

spigot/build.gradle.kts

@@ -20,6 +20,8 @@ dependencies {
     implementation("net.kyori:adventure-api:4.8.1")
     compileOnly("com.google.guava:guava:30.1.1-jre")
 
+    compileOnly("org.spongepowered:configurate-yaml:4.0.0")
+
     compileOnly("us.ajg0702:ajUtils:1.1.8")
 
     compileOnly(group = "org.spigotmc", name = "spigot", version = "1.16.5-R0.1-SNAPSHOT")

spigot/src/main/java/us/ajg0702/queue/spigot/Config.java

@@ -1,59 +0,0 @@
-package us.ajg0702.queue.spigot;
-
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.plugin.java.JavaPlugin;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.nio.file.Files;
-
-public class Config {
-	final File f;
-	final YamlConfiguration yml;
-	
-	final JavaPlugin pl;
-	
-	
-	public boolean getBoolean(String key) {
-		return yml.getBoolean(key);
-	}
-	
-	public Config(JavaPlugin pl) {
-		this.pl = pl;
-		f = new File(pl.getDataFolder(), "config.yml");
-		if(!f.exists()) {
-			if(!Files.exists(pl.getDataFolder().toPath())) {
-				try {
-					Files.createDirectory(pl.getDataFolder().toPath());
-				} catch (IOException e) {
-					e.printStackTrace();
-				}
-			}
-			
-			try {
-				PrintWriter writer = new PrintWriter(pl.getDataFolder()+File.separator+"config.yml", "UTF-8");
-				String[] lines = getDefaultConfig().split("\n");
-				for(String line : lines) {
-					writer.println(line);
-					
-				}
-				writer.close();
-			} catch (IOException e) {
-				e.printStackTrace();
-			}
-		}
-		
-		yml = YamlConfiguration.loadConfiguration(f);
-	}
-	
-	public String getDefaultConfig() {
-		return    "# This is the config for the spigot side.\n"
-				+ "# You can find more settings in the config of bungee.\n"
-				+ "\n\n"
-				+ "# Should we send queue requests from commands in batches?\n"
-				+ "# Enable this if you have issues with players sometimes not executing commands correctly\n"
-				+ "# Note though that it could delay queue commands by up to 1 second!\n"
-				+ "send-queue-commands-in-batches: false";
-	}
-}

spigot/src/main/java/us/ajg0702/queue/spigot/SpigotMain.java

@@ -4,14 +4,19 @@ import com.google.common.io.ByteArrayDataInput;
 import com.google.common.io.ByteArrayDataOutput;
 import com.google.common.io.ByteStreams;
 import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.event.server.ServerListPingEvent;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.plugin.messaging.PluginMessageListener;
 import org.jetbrains.annotations.NotNull;
+import us.ajg0702.utils.common.ConfigFile;
 
+import java.io.File;
 import java.util.HashMap;
 
 @SuppressWarnings("UnstableApiUsage")
@@ -20,7 +25,7 @@ public class SpigotMain extends JavaPlugin implements PluginMessageListener,List
 	boolean papi = false;
 	Placeholders placeholders;
 	
-	Config config;
+	ConfigFile config;
 	
 	@SuppressWarnings("ConstantConditions")
 	public void onEnable() {
@@ -53,9 +58,20 @@ public class SpigotMain extends JavaPlugin implements PluginMessageListener,List
 			queuebatch.clear();
 			sendMessage("massqueue", msg.toString());
 		}, 2*20, 20);
-		
-		config = new Config(this);
-		
+
+		File oldConfig = new File(getDataFolder(), "config.yml");
+		if(oldConfig.exists()) {
+			//noinspection ResultOfMethodCallIgnored
+			oldConfig.renameTo(new File(getDataFolder(), "spigot-config.yml"));
+		}
+
+		try {
+			config = new ConfigFile(getDataFolder(), getLogger(), "spigot-config.yml");
+		} catch (Exception e) {
+			getLogger().severe("Unable to read config:");
+			e.printStackTrace();
+		}
+
 		getLogger().info("Spigot side enabled! v"+getDescription().getVersion());
 	}
 	
@@ -163,4 +179,19 @@ public class SpigotMain extends JavaPlugin implements PluginMessageListener,List
 		if(!papi) return;
 		placeholders.cleanCache();
 	}
+
+	@EventHandler(priority = EventPriority.HIGH)
+	public void onServerPing(ServerListPingEvent e) {
+		if(!config.getBoolean("take-over-motd-for-whitelist")) return;
+		if(!Bukkit.hasWhitelist()) return;
+
+		StringBuilder whitelist = new StringBuilder();
+		for(OfflinePlayer player : Bukkit.getWhitelistedPlayers()) {
+			whitelist.append(player.getUniqueId()).append(",");
+		}
+		if(whitelist.length() > 1) {
+			whitelist.deleteCharAt(whitelist.length()-1);
+		}
+		e.setMotd("ajQueue;whitelisted="+whitelist);
+	}
 }

spigot/src/main/resources/spigot-config.yml

@@ -0,0 +1,18 @@
+# This is the config for the spigot side.
+# You can find more settings in the config of bungee.
+
+
+# Should we send queue requests from commands in batches?
+# Enable this if you have issues with players sometimes not executing commands correctly
+# Note though that it could delay queue commands by up to 1 second!
+send-queue-commands-in-batches: false
+
+# Should we take over the server MOTD to tell the proxy if the server is whitelisted?
+# If you disable this, ajQueue will not be able to tell if the server is whitelisted!
+take-over-motd-for-whitelist: true
+
+
+
+
+# Dont touch this
+config-version: 2