Merge branch 'master' into groupmanager

13 files changed, 32 insertions, 405 deletions

diff --git a/Essentials/src/com/earth2me/essentials/Essentials.java b/Essentials/src/com/earth2me/essentials/Essentials.java
index c98671d94..fe0c3560c 100644
--- a/Essentials/src/com/earth2me/essentials/Essentials.java
+++ b/Essentials/src/com/earth2me/essentials/Essentials.java
@@ -201,11 +201,6 @@ public class Essentials extends JavaPlugin implements IEssentials
 		pm.registerEvent(Type.PLAYER_TELEPORT, jailPlayerListener, Priority.High, this);
 		pm.registerEvent(Type.PLAYER_JOIN, jailPlayerListener, Priority.High, this);
 
-		if (settings.isNetherEnabled() && getServer().getWorlds().size() < 2)
-		{
-			getServer().createWorld(settings.getNetherName(), World.Environment.NETHER);
-		}
-
 		pm.registerEvent(Type.ENTITY_EXPLODE, tntListener, Priority.High, this);
 
 		final EssentialsTimer timer = new EssentialsTimer(this);
diff --git a/Essentials/src/com/earth2me/essentials/EssentialsPlayerListener.java b/Essentials/src/com/earth2me/essentials/EssentialsPlayerListener.java
index ddf0a6806..026e4632b 100644
--- a/Essentials/src/com/earth2me/essentials/EssentialsPlayerListener.java
+++ b/Essentials/src/com/earth2me/essentials/EssentialsPlayerListener.java
@@ -100,114 +100,11 @@ public class EssentialsPlayerListener extends PlayerListener
 			return;
 		}
 
-		Location afk = user.getAfkPosition();
+		final Location afk = user.getAfkPosition();
 		if (afk == null || !event.getTo().getWorld().equals(afk.getWorld()) || afk.distanceSquared(event.getTo()) > 9)
 		{
 			user.updateActivity(true);
 		}
-
-		if (!ess.getSettings().getNetherPortalsEnabled())
-		{
-			return;
-		}
-
-		final Block block = event.getPlayer().getWorld().getBlockAt(event.getTo().getBlockX(), event.getTo().getBlockY(), event.getTo().getBlockZ());
-		final List<World> worlds = server.getWorlds();
-
-		if (block.getType() == Material.PORTAL && worlds.size() > 1 && user.isAuthorized("essentials.portal"))
-		{
-			if (user.getJustPortaled())
-			{
-				return;
-			}
-
-			World nether = server.getWorld(ess.getSettings().getNetherName());
-			if (nether == null)
-			{
-				for (World world : worlds)
-				{
-					if (world.getEnvironment() == World.Environment.NETHER)
-					{
-						nether = world;
-						break;
-					}
-				}
-				if (nether == null)
-				{
-					return;
-				}
-			}
-			final World world = user.getWorld() == nether ? worlds.get(0) : nether;
-
-			double factor;
-			if (user.getWorld().getEnvironment() == World.Environment.NETHER && world.getEnvironment() == World.Environment.NORMAL)
-			{
-				factor = ess.getSettings().getNetherRatio();
-			}
-			else if (user.getWorld().getEnvironment() == World.Environment.NORMAL && world.getEnvironment() == World.Environment.NETHER)
-			{
-				factor = 1.0 / ess.getSettings().getNetherRatio();
-			}
-			else
-			{
-				factor = 1.0;
-			}
-
-			Location loc = event.getTo();
-			int x = loc.getBlockX();
-			int y = loc.getBlockY();
-			int z = loc.getBlockZ();
-
-			if (user.getWorld().getBlockAt(x, y, z - 1).getType() == Material.PORTAL)
-			{
-				z--;
-			}
-			if (user.getWorld().getBlockAt(x - 1, y, z).getType() == Material.PORTAL)
-			{
-				x--;
-			}
-
-			x = (int)(x * factor);
-			z = (int)(z * factor);
-			loc = new Location(world, x + .5, y, z + .5);
-
-			Block dest = world.getBlockAt(x, y, z);
-			NetherPortal portal = NetherPortal.findPortal(dest);
-			if (portal == null)
-			{
-				if (world.getEnvironment() == World.Environment.NETHER || ess.getSettings().getGenerateExitPortals())
-				{
-					portal = NetherPortal.createPortal(dest);
-					LOGGER.info(Util.format("userCreatedPortal", event.getPlayer().getName()));
-					user.sendMessage(Util.i18n("generatingPortal"));
-					loc = portal.getSpawn();
-				}
-			}
-			else
-			{
-				LOGGER.info(Util.format("userUsedPortal", event.getPlayer().getName()));
-				user.sendMessage(Util.i18n("usingPortal"));
-				loc = portal.getSpawn();
-			}
-
-			event.setFrom(loc);
-			event.setTo(loc);
-			try
-			{
-				user.getTeleport().now(loc, new Trade("portal", ess));
-			}
-			catch (Exception ex)
-			{
-				user.sendMessage(ex.getMessage());
-			}
-			user.setJustPortaled(true);
-			user.sendMessage(Util.i18n("teleportingPortal"));
-
-			event.setCancelled(true);
-			return;
-		}
-
-		user.setJustPortaled(false);
 	}
 
 	@Override
diff --git a/Essentials/src/com/earth2me/essentials/ISettings.java b/Essentials/src/com/earth2me/essentials/ISettings.java
index af95e2cbc..54d1b1495 100644
--- a/Essentials/src/com/earth2me/essentials/ISettings.java
+++ b/Essentials/src/com/earth2me/essentials/ISettings.java
@@ -35,8 +35,6 @@ public interface ISettings extends IConf
 
 	int getDefaultStackSize();
 
-	boolean getGenerateExitPortals();
-
 	double getHealCooldown();
 
 	Object getKit(String name);
@@ -45,12 +43,6 @@ public interface ISettings extends IConf
 
 	String getLocale();
 
-	String getNetherName();
-
-	boolean getNetherPortalsEnabled();
-
-	double getNetherRatio();
-
 	String getNewbieSpawn();
 
 	String getNicknamePrefix();
@@ -105,8 +97,6 @@ public interface ISettings extends IConf
 
 	boolean isEcoDisabled();
 
-	boolean isNetherEnabled();
-
 	boolean isTradeInStacks(int id);
 
 	List<Integer> itemSpawnBlacklist();
@@ -117,8 +107,6 @@ public interface ISettings extends IConf
 
 	boolean spawnIfNoHome();
 
-	boolean use1to1RatioInNether();
-
 	boolean warnOnBuildDisallow();
 
 	boolean warnOnSmite();
diff --git a/Essentials/src/com/earth2me/essentials/NetherPortal.java b/Essentials/src/com/earth2me/essentials/NetherPortal.java
deleted file mode 100644
index 8c8c9e52f..000000000
--- a/Essentials/src/com/earth2me/essentials/NetherPortal.java
+++ /dev/null
@@ -1,167 +0,0 @@
-/**
- * @author SpaceManiac
- * @licent MIT
- * @origin https://github.com/SpaceManiac/Nether/blob/master/org/innectis/Nether/NetherPortal.java
- */
-package com.earth2me.essentials;
-
-import org.bukkit.World;
-import org.bukkit.block.Block;
-import org.bukkit.Location;
-import org.bukkit.Material;
-import java.util.ArrayList;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-
-public class NetherPortal
-{
-	private Block block;
-
-	public NetherPortal(Block b)
-	{
-		block = b;
-	}
-
-	public Block getBlock()
-	{
-		return block;
-	}
-
-	public void setBlock(Block b)
-	{
-		block = b;
-	}
-
-	// Return a random spawnable location
-	public Location getSpawn()
-	{
-		if (block.getWorld().getBlockAt(block.getX() + 1, block.getY(), block.getZ()).getType().equals(Material.PORTAL)
-			|| block.getWorld().getBlockAt(block.getX() - 1, block.getY(), block.getZ()).getType().equals(Material.PORTAL))
-		{
-		// portal is in X direction
-			return new Location(block.getWorld(), block.getX() + 1,
-								block.getY(), block.getZ() + 1 - 2 * Math.round(Math.random()));
-		}
-		else
-		{
-		// portal is in Z direction
-			return new Location(block.getWorld(), block.getX() + 1 - 2 * Math.round(Math.random()),
-								block.getY(), block.getZ() + 1);
-		}
-	}
-
-	// ==============================
-	// Find a nearby portal within 16 blocks of the given block
-	// Not guaranteed to be the nearest
-	public static NetherPortal findPortal(Block dest)
-	{
-		World world = dest.getWorld();
-
-		// Get list of columns in a circle around the block
-		ArrayList<Block> columns = new ArrayList<Block>();
-		for (int x = dest.getX() - 16; x <= dest.getX() + 16; ++x)
-		{
-			for (int z = dest.getZ() - 16; z <= dest.getZ() + 16; ++z)
-			{
-				int dx = dest.getX() - x, dz = dest.getZ() - z;
-				if (dx * dx + dz * dz <= 256)
-				{
-					columns.add(world.getBlockAt(x, 0, z));
-				}
-			}
-		}
-
-		// For each column try to find a portal block
-		for (Block col : columns)
-		{
-			for (int y = 127; y >= 0; --y)
-			{
-				Block b = world.getBlockAt(col.getX(), y, col.getZ());
-				if (b.getType().equals(Material.PORTAL) && Math.abs(dest.getY() - y) <= 16)
-				{
-					// Huzzah!
-					return new NetherPortal(b);
-				}
-			}
-		}
-
-		// Nope!
-		return null;
-	}
-
-	// Create a new portal at the specified block, fudging position if needed
-	// Will occasionally end up making portals in bad places, but let's hope not
-	public static NetherPortal createPortal(Block dest)
-	{
-		World world = dest.getWorld();
-
-		// Try not to spawn within water or lava
-		Material m = dest.getType();
-		while (((m.equals(Material.LAVA) || m.equals(Material.WATER) || m.equals(Material.STATIONARY_LAVA) 
-			|| m.equals(Material.STATIONARY_WATER) || m.equals(Material.SAND) || m.equals(Material.GRAVEL))) &&
-			dest.getY() < 120)
-		{
-			dest = world.getBlockAt(dest.getX(), dest.getY() + 4, dest.getZ());
-			m = dest.getType();
-		}
-
-		// Not too high or too low overall
-		if (dest.getY() > 120)
-		{
-			dest = world.getBlockAt(dest.getX(), 120, dest.getZ());
-		}
-		else if (dest.getY() < 8)
-		{
-			dest = world.getBlockAt(dest.getX(), 8, dest.getZ());
-		}
-
-		// Create the physical portal
-		// For now, don't worry about direction
-
-		int x = dest.getX(), y = dest.getY(), z = dest.getZ();
-		Logger.getLogger("Minecraft").log(Level.INFO, Util.format("creatingPortal", x, y, z)); 
-
-		// Clear area around portal
-		ArrayList<Block> columns = new ArrayList<Block>();
-		for (int x2 = x - 4; x2 <= x + 4; ++x2)
-		{
-			for (int z2 = z - 4; z2 <= z + 4; ++z2)
-			{
-				double dx = x + 0.5f - x2, dz = z - z2;
-				if (dx * dx + dz * dz <= 13)
-				{
-					columns.add(world.getBlockAt(x2, 0, z2));
-				}
-			}
-		}
-
-		// Clear area around portal
-		for (Block col : columns)
-		{
-			// Stone platform
-			world.getBlockAt(col.getX(), y - 1, col.getZ()).setType(Material.STONE);
-			for (int yd = 0; yd < 4; ++yd)
-			{
-				world.getBlockAt(col.getX(), y + yd, col.getZ()).setType(Material.AIR);
-			}
-		}
-
-		// Build obsidian frame
-		for (int xd = -1; xd < 3; ++xd)
-		{
-			for (int yd = -1; yd < 4; ++yd)
-			{
-				if (xd == -1 || yd == -1 || xd == 2 || yd == 3)
-				{
-					world.getBlockAt(x + xd, y + yd, z).setType(Material.OBSIDIAN);
-				}
-			}
-		}
-
-		// Set it alight!
-		dest.setType(Material.FIRE);
-
-		return new NetherPortal(dest);
-	}
-}
diff --git a/Essentials/src/com/earth2me/essentials/Settings.java b/Essentials/src/com/earth2me/essentials/Settings.java
index 3c06fb300..d6a649786 100644
--- a/Essentials/src/com/earth2me/essentials/Settings.java
+++ b/Essentials/src/com/earth2me/essentials/Settings.java
@@ -96,12 +96,6 @@ public class Settings implements ISettings
 	}
 
 	@Override
-	public boolean getNetherPortalsEnabled()
-	{
-		return isNetherEnabled() && config.getBoolean("nether.portals-enabled", false);
-	}
-
-	@Override
 	public boolean isCommandDisabled(final IEssentialsCommand cmd)
 	{
 		return isCommandDisabled(cmd.getName());
@@ -258,18 +252,6 @@ public class Settings implements ISettings
 	}
 
 	@Override
-	public String getNetherName()
-	{
-		return config.getString("nether.folder", "nether");
-	}
-
-	@Override
-	public boolean isNetherEnabled()
-	{
-		return config.getBoolean("nether.enabled", false);
-	}
-
-	@Override
 	public int getSpawnMobLimit()
 	{
 		return config.getInt("spawnmob-limit", 10);
@@ -319,12 +301,6 @@ public class Settings implements ISettings
 	}
 
 	@Override
-	public boolean getGenerateExitPortals()
-	{
-		return config.getBoolean("nether.generate-exit-portals", true);
-	}
-
-	@Override
 	public boolean getAnnounceNewPlayers()
 	{
 		return !config.getString("newbies.announce-format", "-").isEmpty();
@@ -404,22 +380,6 @@ public class Settings implements ISettings
 	}
 
 	@Override
-	public boolean use1to1RatioInNether()
-	{
-		return config.getBoolean("nether.use-1to1-ratio", false);
-	}
-
-	@Override
-	public double getNetherRatio()
-	{
-		if (config.getBoolean("nether.use-1to1-ratio", false))
-		{
-			return 1.0;
-		}
-		return config.getDouble("nether.ratio", 8.0);
-	}
-
-	@Override
 	public boolean isDebug()
 	{
 		return config.getBoolean("debug", false);
diff --git a/Essentials/src/com/earth2me/essentials/Teleport.java b/Essentials/src/com/earth2me/essentials/Teleport.java
index 608663561..845f9c3a3 100644
--- a/Essentials/src/com/earth2me/essentials/Teleport.java
+++ b/Essentials/src/com/earth2me/essentials/Teleport.java
@@ -256,7 +256,7 @@ public class Teleport implements Runnable
 
 	public void back() throws Exception
 	{
-		back(null);
+		now(new Target(user.getLastLocation()));
 	}
 
 	public void home(IUser user, String home, Trade chargeFor) throws Exception
diff --git a/Essentials/src/com/earth2me/essentials/User.java b/Essentials/src/com/earth2me/essentials/User.java
index fe811e50f..3e335a1df 100644
--- a/Essentials/src/com/earth2me/essentials/User.java
+++ b/Essentials/src/com/earth2me/essentials/User.java
@@ -286,7 +286,10 @@ public class User extends UserData implements Comparable<User>, IReplyTo, IUser
 	public void setDisplayNick(String name)
 	{
 		setDisplayName(name);
-		setPlayerListName(name);
+		//TODO: Maybe we need to limit nick length, or try use a string trim.
+		if (name.length() <= 16) {
+			setPlayerListName(name);
+		}
 	}
 
 	public Teleport getTeleport()
diff --git a/Essentials/src/com/earth2me/essentials/commands/Commandworld.java b/Essentials/src/com/earth2me/essentials/commands/Commandworld.java
index 77db8e5e3..557f46dbf 100644
--- a/Essentials/src/com/earth2me/essentials/commands/Commandworld.java
+++ b/Essentials/src/com/earth2me/essentials/commands/Commandworld.java
@@ -17,26 +17,28 @@ public class Commandworld extends EssentialsCommand
 	}
 
 	@Override
-	protected void run(Server server, User user, String commandLabel, String[] args) throws Exception
+	protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception
 	{
 		World world;
-		List<World> worlds = server.getWorlds();
 
 		if (args.length < 1)
 		{
-			World nether = server.getWorld(ess.getSettings().getNetherName());
-			if (nether == null) {
-				for (World world2 : worlds)
+			World nether = null;
+			
+			final List<World> worlds = server.getWorlds();
+
+			for (World world2 : worlds)
+			{
+				if (world2.getEnvironment() == World.Environment.NETHER)
 				{
-					if (world2.getEnvironment() == World.Environment.NETHER) {
-						nether = world2;
-						break;
-					}
-				}
-				if (nether == null) {
-					return;
+					nether = world2;
+					break;
 				}
 			}
+			if (nether == null)
+			{
+				return;
+			}
 			world = user.getWorld() == nether ? worlds.get(0) : nether;
 		}
 		else
@@ -54,23 +56,22 @@ public class Commandworld extends EssentialsCommand
 		double factor;
 		if (user.getWorld().getEnvironment() == World.Environment.NETHER && world.getEnvironment() == World.Environment.NORMAL)
 		{
-			factor = ess.getSettings().getNetherRatio();
+			factor = 8.0;
 		}
-		else if (user.getWorld().getEnvironment() != world.getEnvironment())
+		else if (user.getWorld().getEnvironment() == World.Environment.NORMAL && world.getEnvironment() == World.Environment.NETHER)
 		{
-			factor = 1.0 / ess.getSettings().getNetherRatio();
+			factor = 1.0 / 8.0;
 		}
-		else
-		{
+		else {
 			factor = 1.0;
 		}
 
-		Location loc = user.getLocation();
-		loc = new Location(world, loc.getBlockX() * factor + .5, loc.getBlockY(), loc.getBlockZ() * factor + .5);
+		final Location loc = user.getLocation();
+		final Location target = new Location(world, loc.getBlockX() * factor + .5, loc.getBlockY(), loc.getBlockZ() * factor + .5);
 
-		Trade charge = new Trade(this.getName(), ess);
+		final Trade charge = new Trade(this.getName(), ess);
 		charge.isAffordableFor(user);
-		user.getTeleport().teleport(loc, charge);
+		user.getTeleport().teleport(target, charge);
 		throw new NoChargeException();
 	}
 }
diff --git a/Essentials/src/com/earth2me/essentials/signs/EssentialsSign.java b/Essentials/src/com/earth2me/essentials/signs/EssentialsSign.java
index 026fb0557..b9d224cec 100644
--- a/Essentials/src/com/earth2me/essentials/signs/EssentialsSign.java
+++ b/Essentials/src/com/earth2me/essentials/signs/EssentialsSign.java
@@ -223,7 +223,7 @@ public class EssentialsSign
 			if (signblock.getType() == Material.WALL_SIGN)
 			{
 				final org.bukkit.material.Sign signMat = (org.bukkit.material.Sign)signblock.getState().getData();
-				if (signMat.getFacing() == blockFace && isValidSign(new BlockSign(signblock)))
+				if (signMat != null && signMat.getFacing() == blockFace && isValidSign(new BlockSign(signblock)))
 				{
 					return true;
 				}
diff --git a/Essentials/src/config.yml b/Essentials/src/config.yml
index 7b1525d40..61cb7aefa 100644
--- a/Essentials/src/config.yml
+++ b/Essentials/src/config.yml
@@ -79,12 +79,6 @@ reclaim-onlogout: false
 # Should primitive spawn protection be enabled?  For most servers, this should be flase; it is better to use a third-party plugin to protect it.
 spawn-protection: false
 
-# Nether settings
-# Sets wether you want to change the default behaviour of the nether portals.
-nether:
-  portals-enabled: false
-  generate-exit-portals: false
-
 # Mob limit on spawnmob
 spawnmob-limit: 10
 
diff --git a/Essentials/test/com/earth2me/essentials/EssentialsTest.java b/Essentials/test/com/earth2me/essentials/EssentialsTest.java
deleted file mode 100644
index 26c5c68e9..000000000
--- a/Essentials/test/com/earth2me/essentials/EssentialsTest.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package com.earth2me.essentials;
-
-import junit.framework.TestCase;
-
-
-public class EssentialsTest extends TestCase
-{
-	public EssentialsTest(String testName)
-	{
-		super(testName);
-	}
-
-	private static void should(String what)
-	{
-		System.out.println("Essentials should " + what);
-	}
-
-	public void testLoadClasses()
-	{
-		should("make all classes accessible");
-		try
-		{
-			ItemDb itemDb = null;
-			Mob mob = null;
-			NetherPortal netherPortal = null;
-			OfflinePlayer offlinePlayer = null;
-			Settings settings = null;
-			Spawn spawn = null;
-			TargetBlock targetBlock = null;
-			User user = null;
-			assertNull(itemDb);
-			assertNull(mob);
-			assertNull(netherPortal);
-			assertNull(offlinePlayer);
-			assertNull(settings);
-			assertNull(spawn);
-			assertNull(targetBlock);
-			assertNull(user);
-		}
-		catch (Throwable ex)
-		{
-			fail(ex.toString());
-		}
-	}
-}
diff --git a/EssentialsGroupManager/src/Changelog.txt b/EssentialsGroupManager/src/Changelog.txt
index b8034e19c..e90d7e368 100644
--- a/EssentialsGroupManager/src/Changelog.txt
+++ b/EssentialsGroupManager/src/Changelog.txt
@@ -25,6 +25,7 @@ v 1.1:
 v 1.2:

 	- Changed priority of Registered events to lowest.

 	- Fixed an issue with superperms where plugins define perms with inheritance after the root perms

+v 1.3:

 	- Rewrote Config loading to use Bukkits Configuration features

 	- Added an opOverride setting in config.

 	  If present and set to false, op's will not get overriding permissions in GroupManager.

@@ -35,4 +36,4 @@ v 1.2:
 	- Added event handling to manage new world creation at runtime.

 	- Added the ability to handle unknown worlds at server start.

 	  (GM will create the data files for any worlds it finds which are not in the config.yml)

-	- Fix for Bukkit passing a null To location on a player Portaling
\ No newline at end of file
+	- Fix for Bukkit passing a null To location on a player portaling.
\ No newline at end of file
diff --git a/EssentialsGroupManager/src/plugin.yml b/EssentialsGroupManager/src/plugin.yml
index b0d2bc4d1..a247c7ad0 100644
--- a/EssentialsGroupManager/src/plugin.yml
+++ b/EssentialsGroupManager/src/plugin.yml
@@ -1,5 +1,5 @@
 name: GroupManager
-version: "1.2 (Phoenix)"
+version: "1.3 (Phoenix)"
 main: org.anjocaido.groupmanager.GroupManager
 website: http://www.anjocaido.info/
 description: Provides on-the-fly system for permissions system created by Nijikokun. But all in memory, and with flat-file saving schedule.