Spigot 1.8: Armor Stand Support (Somehow. Spigot Implementation is Buggy)

.gitignore

@@ -1,11 +1,13 @@
 /bin
 
-# Eclipse stuff
+# IDE stuff
 /.project
 /.classpath
 /.settings
 /.buildpath
 /.checkstyle
+/.idea
+/LimitedCreative.iml
 
 # maven
 /target

src/main/java/de/jaschastarke/minecraft/limitedcreative/FeatureBlockItemSpawn.java

@@ -4,17 +4,16 @@ import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
 
+import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.block.Block;
 import org.bukkit.enchantments.Enchantment;
-import org.bukkit.entity.Item;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.entity.ItemSpawnEvent;
 import org.bukkit.inventory.ItemStack;
-import org.bukkit.scheduler.BukkitRunnable;
 
 import de.jaschastarke.bukkit.lib.CoreModule;
 
@@ -47,7 +46,7 @@ public class FeatureBlockItemSpawn extends CoreModule<LimitedCreative> implement
     private void scheduleCleanUp() {
         if (cleanup.maxTime == 0) { // if not scheduled yet
             cleanup.maxTime = System.currentTimeMillis();
-            cleanup.runTaskLater(plugin, TICK_OFFSET);
+            Bukkit.getScheduler().runTaskLater(plugin, cleanup, TICK_OFFSET);
         }
     }
 
@@ -96,11 +95,15 @@ public class FeatureBlockItemSpawn extends CoreModule<LimitedCreative> implement
         list.add(new BlockItemDrop(l, type));
         scheduleCleanUp();
     }
+    public void block(Location l, ItemStack item) {
+        if (item != null)
+            block(l, item.getType());
+    }
     
     @EventHandler(ignoreCancelled = true)
     public void onItemSpawn(ItemSpawnEvent event) {
-        if (event.getEntity() instanceof Item) {
+        if (event.getEntity() != null) {
-            if (this.isBlocked(event.getLocation().getBlock().getLocation(), ((Item) event.getEntity()).getItemStack().getType())) {
+            if (this.isBlocked(event.getLocation().getBlock().getLocation(), event.getEntity().getItemStack().getType())) {
                 event.setCancelled(true);
             }
         }
@@ -113,8 +116,9 @@ public class FeatureBlockItemSpawn extends CoreModule<LimitedCreative> implement
         return debug;
     }
     
-    private class CleanUp extends BukkitRunnable {
+    private class CleanUp implements Runnable {
         public long maxTime = 0;
+
         @Override
         public void run() {
             if (plugin.isDebug())

src/main/java/de/jaschastarke/minecraft/limitedcreative/ModBlockStates.java

@@ -15,7 +15,7 @@ import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockListener;
 import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockStateCommand;
 import de.jaschastarke.minecraft.limitedcreative.blockstate.BlockStateConfig;
 import de.jaschastarke.minecraft.limitedcreative.blockstate.DBModel;
-import de.jaschastarke.minecraft.limitedcreative.blockstate.HangingListener;
+import de.jaschastarke.minecraft.limitedcreative.blockstate.HangingStandingListener;
 import de.jaschastarke.minecraft.limitedcreative.blockstate.PlayerListener;
 import de.jaschastarke.minecraft.limitedcreative.blockstate.SyncronizedModel;
 import de.jaschastarke.minecraft.limitedcreative.blockstate.ThreadedModel;
@@ -50,7 +50,7 @@ public class ModBlockStates extends CoreModule<LimitedCreative> {
         this.addModule(new BlockFall(plugin));
         
         listeners.addListener(new BlockListener(this));
-        listeners.addListener(new HangingListener(this));
+        listeners.addListener(new HangingStandingListener(this));
         listeners.addListener(new PlayerListener(this));
         
         command = new BlockStateCommand(this);

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/BlockStateConfig.java

@@ -93,11 +93,11 @@ public class BlockStateConfig extends Configuration implements IConfigurationSub
      * 
      * Without threading, huge WorldEdits becomes much noticeable slower.
      * 
-     * default: false
+     * default: true
      */
     @IsConfigurationNode(order = 150)
     public boolean getUseThreading() {
-        return config.getBoolean("useThreading", false);
+        return config.getBoolean("useThreading", true);
     }
     
     /**

src/main/java/de/jaschastarke/minecraft/limitedcreative/blockstate/HangingStandingListener.java

@@ -4,21 +4,27 @@ import java.util.Date;
 
 import org.bukkit.GameMode;
 import org.bukkit.Material;
+import org.bukkit.block.BlockFace;
+import org.bukkit.entity.ArmorStand;
 import org.bukkit.entity.ItemFrame;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
+import org.bukkit.event.entity.CreatureSpawnEvent;
 import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDeathEvent;
 import org.bukkit.event.hanging.HangingBreakEvent;
 import org.bukkit.event.hanging.HangingPlaceEvent;
+import org.bukkit.event.player.PlayerArmorStandManipulateEvent;
+import org.bukkit.event.player.PlayerInteractAtEntityEvent;
 import org.bukkit.event.player.PlayerInteractEntityEvent;
 
 import de.jaschastarke.minecraft.limitedcreative.ModBlockStates;
 
-public class HangingListener implements Listener {
+public class HangingStandingListener implements Listener {
     private ModBlockStates mod;
-    public HangingListener(ModBlockStates mod) {
+    public HangingStandingListener(ModBlockStates mod) {
         this.mod = mod;
     }
 
@@ -35,7 +41,27 @@ public class HangingListener implements Listener {
                     if (mod.isDebug())
                         mod.getLog().debug("... was placed by creative. Modify prevented");
                     event.setCancelled(true);
-                    return;
+                }
+            } else {
+                BlockState s = new BlockState();
+                s.setLocation(event.getRightClicked().getLocation().getBlock().getLocation());
+                s.setPlayer(event.getPlayer());
+                s.setDate(new Date());
+                
+                if (mod.isDebug())
+                    mod.getLog().debug("Saving BlockState: " + s.toString());
+                
+                mod.getModel().setState(s);
+            }
+        } else if (event.getRightClicked() instanceof ArmorStand) {
+            if (mod.getModel().isRestricted(event.getRightClicked().getLocation().getBlock())) {
+                if (mod.isDebug())
+                    mod.getLog().debug("Modifying standing: " + event.getRightClicked().getLocation().toString());
+
+                if (event.getPlayer().getGameMode() != GameMode.CREATIVE) {
+                    if (mod.isDebug())
+                        mod.getLog().debug("... was placed by creative. Modify prevented");
+                    event.setCancelled(true);
                 }
             } else {
                 BlockState s = new BlockState();
@@ -50,6 +76,15 @@ public class HangingListener implements Listener {
             }
         }
     }
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onPlayerInteractAtEntity(PlayerInteractAtEntityEvent event) {
+        onPlayerInteractEntity(event);
+    }
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onArmorStandManipulateEvent(PlayerArmorStandManipulateEvent event) {
+        onPlayerInteractEntity(event);
+    }
+
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void onPlayerLeftInteractEntity(EntityDamageByEntityEvent event) {
         if (mod.getConfig().getIgnoredWorlds().contains(event.getEntity().getWorld().getName()))
@@ -63,7 +98,6 @@ public class HangingListener implements Listener {
                     if (mod.isDebug())
                         mod.getLog().debug("... was placed by creative. Modify prevented");
                     event.setCancelled(true);
-                    return;
                 }
             } else {
                 BlockState s = new BlockState();
@@ -99,6 +133,61 @@ public class HangingListener implements Listener {
         }
     }
 
+    protected void checkArmoryDestroy(ArmorStand entity, boolean deRemove) {
+        if (mod.isDebug())
+            mod.getLog().debug("Breaking standing: " + entity.getLocation().toString());
+
+        if (mod.getModel().isRestricted(entity.getLocation().getBlock())) {
+            if (mod.isDebug())
+                mod.getLog().debug("... was placed by creative. Drop prevented");
+
+
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), Material.ARMOR_STAND);
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), Material.ARMOR_STAND);
+
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getHelmet());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getChestplate());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getBoots());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getItemInHand());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getLocation(), entity.getLeggings());
+
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getHelmet());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getChestplate());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getBoots());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getItemInHand());
+            mod.getBlockSpawn().block(entity.getLocation().getBlock().getRelative(BlockFace.UP).getLocation(), entity.getLeggings());
+            /*entity.setBoots(null);
+            entity.setChestplate(null);
+            entity.setHelmet(null);
+            entity.setItemInHand(null);
+            entity.setLeggings(null);*/
+        }
+
+        if (deRemove)
+            mod.getModel().removeState(entity.getLocation().getBlock());
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onStandingBreak(EntityDeathEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getEntity().getWorld().getName()))
+            return;
+        if (event.getEntity() instanceof ArmorStand) {
+            checkArmoryDestroy((ArmorStand) event.getEntity(), true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onStandingBreaking(EntityDamageByEntityEvent event) {
+        if (mod.getConfig().getIgnoredWorlds().contains(event.getEntity().getWorld().getName()))
+            return;
+        if (event.getEntity() instanceof ArmorStand) {
+            // TODO: Bug in Spigot, we can not check for destroying yet. so the block state stays in DB :(
+            //if (event.getEntity().isDead() || ((ArmorStand) event.getEntity()).getHealth() <= event.getFinalDamage()) {
+                checkArmoryDestroy((ArmorStand) event.getEntity(), false);
+            //}
+        }
+    }
+    
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void onHangingPlace(HangingPlaceEvent event) {
         if (mod.getConfig().getIgnoredWorlds().contains(event.getEntity().getWorld().getName()))

src/main/java/de/jaschastarke/minecraft/limitedcreative/limits/EntityListener.java

@@ -19,7 +19,6 @@ package de.jaschastarke.minecraft.limitedcreative.limits;
 
 import org.bukkit.GameMode;
 import org.bukkit.entity.Creature;
-import org.bukkit.entity.LivingEntity;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
@@ -53,7 +52,7 @@ public class EntityListener implements Listener {
     
     @EventHandler
     public void onEntityDeath(EntityDeathEvent event) {
-        if (event.getEntity() instanceof LivingEntity && event.getDroppedExp() > 0) {
+        if (event.getEntity() != null && event.getDroppedExp() > 0) {
             if (mod.getNoDropMobs().isXPPrevented(event.getEntity())) {
                 event.setDroppedExp(0);
                 event.getDrops().clear();

src/main/java/de/jaschastarke/minecraft/limitedcreative/limits/LimitConfig.java

@@ -125,7 +125,7 @@ public class LimitConfig extends Configuration implements IConfigurationSubGroup
     }
     
     
-    public static enum BlockPickup implements IToGeneric {
+    public enum BlockPickup implements IToGeneric {
         PREVENT,
         REMOVE;
         
@@ -289,7 +289,7 @@ public class LimitConfig extends Configuration implements IConfigurationSubGroup
     public Object getValue(final IConfigurationNode node) {
         Object val = super.getValue(node);
         if (node.getName().equals("pickup") && val == null) {
-            return new Boolean(false);
+            return false;
         } else {
             return val;
         }

src/main/java/de/jaschastarke/minecraft/limitedcreative/limits/PlayerListener.java

@@ -35,13 +35,7 @@ import org.bukkit.event.entity.EntityDeathEvent;
 import org.bukkit.event.entity.EntityRegainHealthEvent;
 import org.bukkit.event.entity.FoodLevelChangeEvent;
 import org.bukkit.event.inventory.InventoryOpenEvent;
-import org.bukkit.event.player.PlayerDropItemEvent;
+import org.bukkit.event.player.*;
-import org.bukkit.event.player.PlayerEvent;
-import org.bukkit.event.player.PlayerExpChangeEvent;
-import org.bukkit.event.player.PlayerGameModeChangeEvent;
-import org.bukkit.event.player.PlayerInteractEntityEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerPickupItemEvent;
 import org.bukkit.inventory.InventoryHolder;
 import org.bukkit.material.DirectionalContainer;
 import org.bukkit.potion.PotionEffect;
@@ -185,13 +179,11 @@ public class PlayerListener implements Listener {
                     if (!checkPermission(event, NoLimitPermissions.CHEST)) {
                         event.setCancelled(true);
                         event.getPlayer().sendMessage(mod.getPlugin().getLocale().trans("blocked.chest"));
-                        return;
                     }
                 } else if (mod.getConfig().getBlockInteraction().isListed(block)) {
                     if (!checkPermission(event, NoLimitPermissions.INTERACT(block))) {
                         event.setCancelled(true);
                         event.getPlayer().sendMessage(mod.getPlugin().getLocale().trans("blocked.interact"));
-                        return;
                     }
                 }
             }
@@ -213,12 +205,16 @@ public class PlayerListener implements Listener {
                 if (!checkPermission(event, NoLimitPermissions.BASE_INTERACT)) {
                     event.setCancelled(true);
                     event.getPlayer().sendMessage(mod.getPlugin().getLocale().trans("blocked.entity"));
-                    return;
                 }
             }
         }
     }
 
+    @EventHandler
+    public void onPlayerInteractAtEntity(PlayerInteractAtEntityEvent event) {
+        onPlayerInteractEntity(event);
+    }
+    
     @EventHandler(ignoreCancelled = true)
     public void onEntityDamageByEntity(EntityDamageEvent rawevent) {
         if (rawevent instanceof EntityDamageByEntityEvent && !rawevent.isCancelled()) {