add /listqueues

src/main/java/us/ajg0702/queue/Main.java

@@ -19,6 +19,7 @@ import net.md_5.bungee.api.plugin.Listener;
 import net.md_5.bungee.api.plugin.Plugin;
 import net.md_5.bungee.event.EventHandler;
 import us.ajg0702.queue.commands.LeaveCommand;
+import us.ajg0702.queue.commands.ListCommand;
 import us.ajg0702.queue.commands.ManageCommand;
 import us.ajg0702.queue.commands.MoveCommand;
 import us.ajg0702.utils.bungee.BungeeConfig;
@@ -111,6 +112,9 @@ public class Main extends Plugin implements Listener {
 		d.put("commands.pause.paused.true", "&epaused");
 		d.put("commands.pause.paused.false", "&aun-paused");
 		
+		d.put("commands.listqueues.header", "&9Queues:");
+		d.put("commands.listqueues.format", "{COLOR}{NAME}&7: {COUNT} queued");
+		
 		d.put("max-tries-reached", "&cUnable to connect to {SERVER}. Max retries reached.");
 		
 		msgs = BungeeMessages.getInstance(this, d);
@@ -121,6 +125,7 @@ public class Main extends Plugin implements Listener {
 		this.getProxy().getPluginManager().registerCommand(this, moveCommand);
 		this.getProxy().getPluginManager().registerCommand(this, new ManageCommand(this));
 		this.getProxy().getPluginManager().registerCommand(this, new LeaveCommand(this));
+		this.getProxy().getPluginManager().registerCommand(this, new ListCommand(this));
 		
 		this.getProxy().getPluginManager().registerListener(this, this);
 		

src/main/java/us/ajg0702/queue/QueueServer.java

@@ -154,6 +154,7 @@ public class QueueServer {
 	 * @return if the player can join based on bungeecord's restricted servers system
 	 */
 	public boolean canAccess(ProxiedPlayer ply) {
+		if(ply == null) return true;
 		boolean ca = false;
 		for(ServerInfo si : servers) {
 			if(si.canAccess(ply)) {

src/main/java/us/ajg0702/queue/commands/ListCommand.java

@@ -0,0 +1,51 @@
+package us.ajg0702.queue.commands;
+
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.plugin.Command;
+import us.ajg0702.queue.Main;
+import us.ajg0702.queue.Manager;
+import us.ajg0702.queue.QueueServer;
+import us.ajg0702.utils.bungee.BungeeMessages;
+
+public class ListCommand extends Command {
+	Main pl;
+	BungeeMessages msgs;
+
+	public ListCommand(Main pl) {
+		super("listqueues", null, "listq");
+		this.pl = pl;
+		msgs = BungeeMessages.getInstance();
+	}
+
+	@Override
+	public void execute(CommandSender sender, String[] args) {
+		if(!sender.hasPermission("ajqueue.listqueues")) {
+			sender.sendMessage(msgs.getBC("noperm"));
+			return;
+		}
+		
+		ProxiedPlayer spp = null;
+		if(sender instanceof ProxiedPlayer) {
+			spp = (ProxiedPlayer) sender;
+		}
+		
+		String m = msgs.get("commands.listqueues.header");
+		for(QueueServer s : Manager.getInstance().getServers()) {
+			String color = "&a";
+			if(!s.isOnline()) {
+				color = "&c";
+			} else if(!s.isJoinable(spp)) {
+				color = "&e";
+			}
+			m += "\n"+msgs.get("commands.listqueues.format")
+					.replaceAll("\\{COLOR\\}", msgs.color(color))
+					.replaceAll("\\{NAME\\}", s.getName())
+					.replaceAll("\\{COUNT\\}", s.getQueue().size()+"");
+		}
+		
+		sender.sendMessage(TextComponent.fromLegacyText(m));
+		
+	}
+}