From 962efe4a614ebc8ecbbd34d2ea04682d9bed287e Mon Sep 17 00:00:00 2001
From: Shaun Bennett <shaun@mineplex.com>
Date: Mon, 4 Jan 2016 16:41:07 -0500
Subject: [PATCH] Fix not being able to join games through portals

---
 .../mineplex/hub/server/ServerManager.java    | 28 ++++++++-----------
 1 file changed, 12 insertions(+), 16 deletions(-)

diff --git a/Plugins/Mineplex.Hub/src/mineplex/hub/server/ServerManager.java b/Plugins/Mineplex.Hub/src/mineplex/hub/server/ServerManager.java
index 0b54138c0..59b019540 100644
--- a/Plugins/Mineplex.Hub/src/mineplex/hub/server/ServerManager.java
+++ b/Plugins/Mineplex.Hub/src/mineplex/hub/server/ServerManager.java
@@ -86,7 +86,7 @@ public class ServerManager extends MiniPlugin
 	private NautHashMap<String, ServerNpcShop> _serverNpcShopMap = new NautHashMap<String, ServerNpcShop>();
 	private NautHashMap<String, ServerInfo> _serverInfoMap = new NautHashMap<String, ServerInfo>();
 	private NautHashMap<String, Long> _serverUpdate = new NautHashMap<String, Long>();
-	private NautHashMap<Vector, String> _serverPortalLocations = new NautHashMap<Vector, String>();
+	private NautHashMap<Vector, String> _portalToServerKey = new NautHashMap<Vector, String>();
 	
 	private ClansServerShop _clansShop;
 
@@ -185,15 +185,16 @@ public class ServerManager extends MiniPlugin
 			return;
 		}
 		
-		String serverName = _serverPortalLocations.get(player.getLocation().getBlock().getLocation().toVector());
+		String serverKey = _portalToServerKey.get(player.getLocation().getBlock().getLocation().toVector());
 
-		if (serverName != null)
+		if (serverKey != null)
 		{
 			List<ServerInfo> serverList = new ArrayList<ServerInfo>();
-		
-			if (hasServerNpc(serverName))
-				serverList.addAll(getServerList(serverName));
-			
+
+			Collection<ServerInfo> servers = getServerList(serverKey);
+			if (servers != null && servers.size() > 0)
+				serverList.addAll(servers);
+
 			int slots = 1;
 			
 			if (serverList.size() > 0)
@@ -347,9 +348,9 @@ public class ServerManager extends MiniPlugin
 		}
 	}
 	
-	public Collection<ServerInfo> getServerList(String serverNpcName)
+	public Collection<ServerInfo> getServerList(String serverKey)
 	{
-		return _serverKeyInfoMap.get(serverNpcName);
+		return _serverKeyInfoMap.get(serverKey);
 	}
 	
 	public Set<String> getAllServers()
@@ -362,11 +363,6 @@ public class ServerManager extends MiniPlugin
 		return _serverInfoMap.get(serverName);
 	}
 	
-	public boolean hasServerNpc(String serverNpcName) 
-	{
-		return _serverKeyInfoMap.containsKey(serverNpcName);
-	}
-	
 	@EventHandler
 	public void updatePages(UpdateEvent event)
 	{
@@ -711,7 +707,7 @@ public class ServerManager extends MiniPlugin
 					
 					while (blocks < 10 && (bottomVector.getBlockX() != topVector.getBlockX() || bottomVector.getBlockZ() != topVector.getBlockZ()))
 					{
-						_serverPortalLocations.put(new Vector(bottomVector.getBlockX(), bottomVector.getBlockY(), bottomVector.getBlockZ()), serverGroup.getServerNpcName());
+						_portalToServerKey.put(new Vector(bottomVector.getBlockX(), bottomVector.getBlockY(), bottomVector.getBlockZ()), serverGroup.getPrefix());
 						
 						if (bottomVector.getBlockX() != topVector.getBlockX())
 						{
@@ -725,7 +721,7 @@ public class ServerManager extends MiniPlugin
 						blocks++;
 					}
 					
-					_serverPortalLocations.put(bottomVector, serverGroup.getServerNpcName());
+					_portalToServerKey.put(bottomVector, serverGroup.getPrefix());
 				}
 			}
 		}