White scroll & PiratePQ fix + Party for starters + concurrency protection on event scripts

Fixed successful scrolled items not using up an upgrade slot when using white scroll. Fixed some issues with the PiratePQ and added a "clear all boxes to complete a stage"-mode. Added "Party for Starters" feature. Added concurrency protection on event script modules.

src/server/MapleItemInformationProvider.java

@@ -879,7 +879,7 @@ public class MapleItemInformationProvider {
                             break;
                     }
                     if (!ItemConstants.isCleanSlate(scrollId)) {
-                        if (!assertGM && !usingWhiteScroll) {
+                        if (!assertGM) {
                             nEquip.setUpgradeSlots((byte) (nEquip.getUpgradeSlots() - 1));
                         }
                         nEquip.setLevel((byte) (nEquip.getLevel() + 1));

src/server/MapleStatEffect.java

@@ -23,13 +23,11 @@ package server;
 
 import java.awt.Point;
 import java.awt.Rectangle;
-import java.lang.ref.WeakReference;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.ScheduledFuture;
 
 import net.server.world.MaplePartyCharacter;
 import provider.MapleData;
@@ -896,7 +894,7 @@ public class MapleStatEffect {
                 door.getTarget().spawnDoor(door.getAreaDoor());
                 door.getTown().spawnDoor(door.getTownDoor());
                 
-                applyto.disableDoor();
+                applyto.disableDoorSpawn();
             } else {
                 MapleInventoryManipulator.addFromDrop(applyto.getClient(), new Item(4006000, (short) 0, (short) 1), false);
                 

src/server/maps/MapleDoor.java

@@ -22,6 +22,7 @@
 package server.maps;
 
 import java.awt.Point;
+import java.util.List;
 import tools.Pair;
 
 import server.MaplePortal;
@@ -49,7 +50,7 @@ public class MapleDoor {
         
         if(target.canDeployDoor(targetPosition)) {
             if(ServerConstants.USE_ENFORCE_MDOOR_POSITION) {
-                 posStatus = target.getDoorPositionStatus(targetPosition);
+                posStatus = target.getDoorPositionStatus(targetPosition);
             }
             
             if(posStatus == null) {
@@ -74,11 +75,13 @@ public class MapleDoor {
     }
     
     private MaplePortal getDoorPortal(int slot) {
+        List<MaplePortal> avail = town.getAvailableDoorPortals();
+        
         try {
-            return town.getAvailableDoorPortals().get(slot);
+            return avail.get(slot);
         } catch (IndexOutOfBoundsException e) {
             try {
-                return town.getAvailableDoorPortals().get(0);
+                return avail.get(0);
             } catch (IndexOutOfBoundsException ex) {
                 return null;
             }

src/server/maps/MapleMap.java

@@ -1338,6 +1338,27 @@ public class MapleMap {
             objectRLock.unlock();
         }
     }
+    
+    public List<MapleReactor> getReactorsByIdRange(final int first, final int last) {
+        List<MapleReactor> list = new LinkedList<>();
+        
+        objectRLock.lock();
+        try {
+            for (MapleMapObject obj : mapobjects.values()) {
+                if (obj.getType() == MapleMapObjectType.REACTOR) {
+                    MapleReactor mr = (MapleReactor) obj;
+                    
+                    if (mr.getId() >= first && mr.getId() <= last) {
+                        list.add(mr);
+                    }
+                }
+            }
+            
+            return list;
+        } finally {
+            objectRLock.unlock();
+        }
+    }
 
     public MapleReactor getReactorByName(String name) {
         objectRLock.lock();
@@ -1607,7 +1628,7 @@ public class MapleMap {
         try {
             List<MaplePortal> availablePortals = new ArrayList<>();
             
-            for (MaplePortal port : getPortals()) {
+            for (MaplePortal port : portals.values()) {
                 if (port.getType() == MaplePortal.DOOR_PORTAL) {
                     availablePortals.add(port);
                 }
@@ -2117,9 +2138,11 @@ public class MapleMap {
         return null;
     }
 
+    /*
     public Collection<MaplePortal> getPortals() {
         return Collections.unmodifiableCollection(portals.values());
     }
+    */
 
     public void removePlayer(MapleCharacter chr) {
         chrWLock.lock();