Don't allow teleporting once you've joined an arena

.gitignore

@@ -1,3 +1,6 @@
 target/
 lib/
 /bin/
+
+.idea/
+*.iml

src/main/java/nl/Steffion/BlockHunt/ArenaHandler.java

@@ -107,7 +107,7 @@ public class ArenaHandler {
 
 									MemoryStorage.pData.put(player, pad);
 
-									player.teleport(arena.lobbyWarp);
+									PlayerHandler.teleport(player, arena.lobbyWarp);
 									player.setGameMode(GameMode.SURVIVAL);
 									for (PotionEffect pe : player.getActivePotionEffects()) {
 										player.removePotionEffect(pe.getType());
@@ -267,7 +267,7 @@ public class ArenaHandler {
 					}
 					seeker.getInventory().clear();
 					arena.seekers.add(seeker);
-					seeker.teleport(arena.seekersWarp);
+					PlayerHandler.teleport(seeker, arena.seekersWarp);
 					MemoryStorage.seekertime.put(seeker, arena.waitingTimeSeeker);
 					seeker.setWalkSpeed(0.3F);
 
@@ -300,7 +300,7 @@ public class ArenaHandler {
 			player.setHealth(pad.pHealth);
 			player.setFoodLevel(pad.pFood);
 			player.addPotionEffects(pad.pPotionEffects);
-			player.teleport(arena.spawnWarp);
+			PlayerHandler.teleport(player, arena.spawnWarp);
 			player.setGameMode(pad.pGameMode);
 			player.setAllowFlight(pad.pFlying);
 			if (player.getAllowFlight()) {

src/main/java/nl/Steffion/BlockHunt/BlockHunt.java

@@ -7,6 +7,7 @@ import me.libraryaddict.disguise.DisguiseAPI;
 import me.libraryaddict.disguise.disguisetypes.DisguiseType;
 import me.libraryaddict.disguise.disguisetypes.MiscDisguise;
 import nl.Steffion.BlockHunt.Arena.ArenaState;
+import nl.Steffion.BlockHunt.Listeners.*;
 import nl.Steffion.BlockHunt.PermissionsC.Permissions;
 import nl.Steffion.BlockHunt.Commands.CMDcreate;
 import nl.Steffion.BlockHunt.Commands.CMDhelp;
@@ -23,18 +24,6 @@ import nl.Steffion.BlockHunt.Commands.CMDshop;
 import nl.Steffion.BlockHunt.Commands.CMDstart;
 import nl.Steffion.BlockHunt.Commands.CMDtokens;
 import nl.Steffion.BlockHunt.Commands.CMDwand;
-import nl.Steffion.BlockHunt.Listeners.OnBlockBreakEvent;
-import nl.Steffion.BlockHunt.Listeners.OnBlockPlaceEvent;
-import nl.Steffion.BlockHunt.Listeners.OnEntityDamageByEntityEvent;
-import nl.Steffion.BlockHunt.Listeners.OnEntityDamageEvent;
-import nl.Steffion.BlockHunt.Listeners.OnFoodLevelChangeEvent;
-import nl.Steffion.BlockHunt.Listeners.OnInventoryClickEvent;
-import nl.Steffion.BlockHunt.Listeners.OnInventoryCloseEvent;
-import nl.Steffion.BlockHunt.Listeners.OnPlayerDropItemEvent;
-import nl.Steffion.BlockHunt.Listeners.OnPlayerInteractEvent;
-import nl.Steffion.BlockHunt.Listeners.OnPlayerMoveEvent;
-import nl.Steffion.BlockHunt.Listeners.OnPlayerQuitEvent;
-import nl.Steffion.BlockHunt.Listeners.OnSignChangeEvent;
 import nl.Steffion.BlockHunt.Managers.CommandManager;
 import nl.Steffion.BlockHunt.Managers.ConfigManager;
 import nl.Steffion.BlockHunt.Managers.MessageManager;
@@ -129,6 +118,7 @@ public class BlockHunt extends JavaPlugin implements Listener {
 		getServer().getPluginManager().registerEvents(new OnPlayerDropItemEvent(), this);
 		getServer().getPluginManager().registerEvents(new OnPlayerInteractEvent(), this);
 		getServer().getPluginManager().registerEvents(new OnPlayerMoveEvent(), this);
+		getServer().getPluginManager().registerEvents(new OnPlayerTeleportEvent(), this);
 		getServer().getPluginManager().registerEvents(new OnPlayerQuitEvent(), this);
 		getServer().getPluginManager().registerEvents(new OnSignChangeEvent(), this);
 
@@ -249,7 +239,7 @@ public class BlockHunt extends JavaPlugin implements Listener {
                                 if (!arena.seekers.contains(seeker)) {
                                     ArenaHandler.sendFMessage(arena, ConfigC.normal_ingameSeekerChoosen, "seeker-" + seeker.getName());
                                     arena.seekers.add(seeker);
-                                    seeker.teleport(arena.seekersWarp);
+                                    PlayerHandler.teleport(seeker, arena.seekersWarp);
                                     seeker.getInventory().clear();
                                     seeker.updateInventory();
                                     seeker.setWalkSpeed(0.3F);
@@ -273,7 +263,7 @@ public class BlockHunt extends JavaPlugin implements Listener {
 
                                 MiscDisguise disguise = new MiscDisguise(DisguiseType.FALLING_BLOCK, block.getType());
                                 DisguiseAPI.disguiseToAll(arenaPlayer, disguise);
-                                arenaPlayer.teleport(arena.hidersWarp);
+                                PlayerHandler.teleport(arenaPlayer, arena.hidersWarp);
                                 ItemStack blockCount = new ItemStack(block.getType(), 5);
                                 arenaPlayer.getInventory().setItem(8, blockCount);
                                 arenaPlayer.getInventory().setHelmet(new ItemStack(block));
@@ -307,7 +297,7 @@ public class BlockHunt extends JavaPlugin implements Listener {
                     if (MemoryStorage.seekertime.get(player) != null) {
                         MemoryStorage.seekertime.put(player, MemoryStorage.seekertime.get(player) - 1);
                         if (MemoryStorage.seekertime.get(player) <= 0) {
-                            player.teleport(arena.hidersWarp);
+                            PlayerHandler.teleport(player, arena.hidersWarp);
                             MemoryStorage.seekertime.remove(player);
                             ArenaHandler.sendFMessage(arena, ConfigC.normal_ingameSeekerSpawned, "playername-" + player.getName());
                         }

src/main/java/nl/Steffion/BlockHunt/ConfigC.java

@@ -103,7 +103,8 @@ public enum ConfigC {
 			"%TAG%ENo player found with the name '%A%playername%%E'!", MemoryStorage.messages), error_tokensUnknownsetting("%TAG%E'%A%option%%E' is not a known option!", MemoryStorage.messages), error_shopNeedMoreTokens(
 			"%TAG%EYou need more tokens before you can buy this item.", MemoryStorage.messages), error_shopMaxSeekersReached(
 			"%TAG%ESorry, the maximum amount of seekers has been reached!", MemoryStorage.messages), error_shopMaxHidersReached(
-			"%TAG%ESorry, the maximum amount of hiders has been reached!", MemoryStorage.messages);
+			"%TAG%ESorry, the maximum amount of hiders has been reached!", MemoryStorage.messages),
+	error_teleportBlocked("%TAG%EYou cannot teleport while playing!", MemoryStorage.messages);
 
 	public Object value;
 	public ConfigManager config;

src/main/java/nl/Steffion/BlockHunt/Listeners/OnEntityDamageByEntityEvent.java

@@ -5,12 +5,8 @@ import java.util.Collections;
 import java.util.List;
 
 import me.libraryaddict.disguise.DisguiseAPI;
-import nl.Steffion.BlockHunt.Arena;
+import nl.Steffion.BlockHunt.*;
 import nl.Steffion.BlockHunt.Arena.ArenaState;
-import nl.Steffion.BlockHunt.ArenaHandler;
-import nl.Steffion.BlockHunt.BlockHunt;
-import nl.Steffion.BlockHunt.ConfigC;
-import nl.Steffion.BlockHunt.MemoryStorage;
 import nl.Steffion.BlockHunt.Managers.MessageManager;
 
 import org.apache.commons.lang.StringUtils;
@@ -148,7 +144,7 @@ public class OnEntityDamageByEntityEvent implements Listener {
 						} else {
 							DisguiseAPI.undisguiseToAll(player);
 							MemoryStorage.seekertime.put(player, arena.waitingTimeSeeker);
-							player.teleport(arena.seekersWarp);
+							PlayerHandler.teleport(player, arena.seekersWarp);
 							player.setGameMode(GameMode.SURVIVAL);
 							player.setWalkSpeed(0.3F);
 

src/main/java/nl/Steffion/BlockHunt/Listeners/OnPlayerMoveEvent.java

@@ -1,10 +1,7 @@
 package nl.Steffion.BlockHunt.Listeners;
 
-import nl.Steffion.BlockHunt.Arena;
+import nl.Steffion.BlockHunt.*;
-import nl.Steffion.BlockHunt.ArenaHandler;
 import nl.Steffion.BlockHunt.Arena.ArenaState;
-import nl.Steffion.BlockHunt.BlockHunt;
-import nl.Steffion.BlockHunt.MemoryStorage;
 
 import org.bukkit.Effect;
 import org.bukkit.Location;
@@ -36,7 +33,7 @@ public class OnPlayerMoveEvent implements Listener {
 						Location loc = player.getLocation();
 						player.playEffect(loc, Effect.ENDER_SIGNAL, null);
 						player.playSound(loc, Sound.ENTITY_GHAST_SHOOT, 1, 1);
-						player.teleport(arena.hidersWarp);
+						PlayerHandler.teleport(player, arena.hidersWarp);
 						return;
 					}
 					double maxX = Math.max(arena.pos1.getX(), arena.pos2.getX());
@@ -51,32 +48,32 @@ public class OnPlayerMoveEvent implements Listener {
 						//event.setCancelled(true);
 						player.playEffect(loc, Effect.ENDER_SIGNAL, null);
 						player.playSound(loc, Sound.ENTITY_GHAST_SHOOT, 1, 1);
-						player.teleport(arena.hidersWarp);
+						PlayerHandler.teleport(player, arena.hidersWarp);
 					} else if (loc.getBlockX() < minX) {
 						//event.setCancelled(true);
 						player.playEffect(loc, Effect.ENDER_SIGNAL, null);
 						player.playSound(loc, Sound.ENTITY_GHAST_SHOOT, 1, 1);
-						player.teleport(arena.hidersWarp);
+						PlayerHandler.teleport(player, arena.hidersWarp);
 					} else if (loc.getBlockZ() > maxZ) {
 						//event.setCancelled(true);
 						player.playEffect(loc, Effect.ENDER_SIGNAL, null);
 						player.playSound(loc, Sound.ENTITY_GHAST_SHOOT, 1, 1);
-						player.teleport(arena.hidersWarp);
+						PlayerHandler.teleport(player, arena.hidersWarp);
 					} else if (loc.getBlockZ() < minZ) {
 						//event.setCancelled(true);
 						player.playEffect(loc, Effect.ENDER_SIGNAL, null);
 						player.playSound(loc, Sound.ENTITY_GHAST_SHOOT, 1, 1);
-						player.teleport(arena.hidersWarp);
+						PlayerHandler.teleport(player, arena.hidersWarp);
 					} else if (loc.getBlockY() > maxY) {
 						//event.setCancelled(true);
 						player.playEffect(loc, Effect.ENDER_SIGNAL, null);
 						player.playSound(loc, Sound.ENTITY_GHAST_SHOOT, 1, 1);
-						player.teleport(arena.hidersWarp);
+						PlayerHandler.teleport(player, arena.hidersWarp);
 					} else if (loc.getBlockY() < minY) {
 						//event.setCancelled(true);
 						player.playEffect(loc, Effect.ENDER_SIGNAL, null);
 						player.playSound(loc, Sound.ENTITY_GHAST_SHOOT, 1, 1);
-						player.teleport(arena.hidersWarp);
+						PlayerHandler.teleport(player, arena.hidersWarp);
 					}
 				}
 			}

src/main/java/nl/Steffion/BlockHunt/Listeners/OnPlayerTeleportEvent.java

@@ -0,0 +1,35 @@
+package nl.Steffion.BlockHunt.Listeners;
+
+import nl.Steffion.BlockHunt.ConfigC;
+import nl.Steffion.BlockHunt.Managers.MessageManager;
+import nl.Steffion.BlockHunt.MemoryStorage;
+import org.bukkit.Location;
+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.PlayerTeleportEvent;
+
+public class OnPlayerTeleportEvent implements Listener {
+
+	@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+	public void onPlayerTeleportEvent(PlayerTeleportEvent event) {
+		Player player = event.getPlayer();
+		if (MemoryStorage.pData.get(player) != null) {
+			handlePlayer(event, player);
+		}
+	}
+
+	/**
+	 * Handle a player that is in an arena
+	 * @param event PlayerTeleportEvent
+	 * @param player Player
+	 */
+	private void handlePlayer(PlayerTeleportEvent event, Player player) {
+		Location storedLoc = MemoryStorage.teleportLoc.remove(player);
+		if (storedLoc == null || event.getTo().distanceSquared(storedLoc) > 1) {
+			MessageManager.sendFMessage(player, ConfigC.error_teleportBlocked);
+			event.setCancelled(true);
+		}
+	}
+}

src/main/java/nl/Steffion/BlockHunt/MemoryStorage.java

@@ -14,6 +14,7 @@ package nl.Steffion.BlockHunt;
 
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.Map;
 import java.util.Random;
 
 import nl.Steffion.BlockHunt.Managers.CommandManager;
@@ -59,4 +60,6 @@ public class MemoryStorage {
 	public static HashMap<Player, Location> moveLoc = new HashMap<>();
 	public static HashMap<Player, Location> hiddenLoc = new HashMap<>();
 	public static HashMap<Player, Boolean> hiddenLocWater = new HashMap<>();
+
+	public static Map<Player, Location> teleportLoc = new HashMap<>();
 }

src/main/java/nl/Steffion/BlockHunt/PlayerHandler.java

@@ -0,0 +1,11 @@
+package nl.Steffion.BlockHunt;
+
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+
+public class PlayerHandler {
+	public static void teleport(Player player, Location location) {
+		MemoryStorage.teleportLoc.put(player, location);
+		player.teleport(location);
+	}
+}

src/main/resources/lang/messages.properties

@@ -88,3 +88,4 @@ error-tokensUnknownsetting: '%TAG%E''%A%option%%E'' is not a known option!'
 error-shopNeedMoreTokens: '%TAG%EYou need more tokens before you can buy this item.'
 error-shopMaxSeekersReached: '%TAG%ESorry, the maximum amount of seekers has been reached!'
 error-shopMaxHidersReached: '%TAG%ESorry, the maximum amount of hiders has been reached!'
+error-teleportBlocked: '%TAG%EYou cannot teleport while playing!'

src/main/resources/lang/messages_en.properties

@@ -88,3 +88,4 @@ error-tokensUnknownsetting: '%TAG%E''%A%option%%E'' is not a known option!'
 error-shopNeedMoreTokens: '%TAG%EYou need more tokens before you can buy this item.'
 error-shopMaxSeekersReached: '%TAG%ESorry, the maximum amount of seekers has been reached!'
 error-shopMaxHidersReached: '%TAG%ESorry, the maximum amount of hiders has been reached!'
+error-teleportBlocked: '%TAG%EYou cannot teleport while playing!'

src/test/resources/messages.yml

@@ -97,3 +97,4 @@ error:
   shopNeedMoreTokens: '%TAG%EYou need more tokens before you can buy this item.'
   shopMaxSeekersReached: '%TAG%ESorry, the maximum amount of seekers has been reached!'
   shopMaxHidersReached: '%TAG%ESorry, the maximum amount of hiders has been reached!'
+  teleportBlocked: '%TAG%EYou cannot teleport while playing!'