SPIGOT-4161: Missing BlockDispenseEvent for Waterlogged

nms-patches/DispenserRegistry.patch

@@ -158,7 +158,7 @@
                  return itemstack;
              }
  
-@@ -175,9 +271,49 @@
+@@ -175,9 +271,51 @@
                  BlockPosition blockposition = isourceblock.getBlockPosition().shift((EnumDirection) isourceblock.e().get(BlockDispenser.FACING));
                  World world = isourceblock.getWorld();
  
@@ -166,7 +166,9 @@
 +                int x = blockposition.getX();
 +                int y = blockposition.getY();
 +                int z = blockposition.getZ();
-+                if (world.isEmpty(blockposition) || !world.getType(blockposition).getMaterial().isBuildable()) {
++                IBlockData iblockdata = world.getType(blockposition);
++                Material material = iblockdata.getMaterial();
++                if (world.isEmpty(blockposition) || !material.isBuildable() || material.isReplaceable() || ((iblockdata.getBlock() instanceof IFluidContainer) && ((IFluidContainer) iblockdata.getBlock()).a(world, blockposition, iblockdata, itembucket.a))) {
 +                    org.bukkit.block.Block block = world.getWorld().getBlockAt(isourceblock.getBlockPosition().getX(), isourceblock.getBlockPosition().getY(), isourceblock.getBlockPosition().getZ());
 +                    CraftItemStack craftItem = CraftItemStack.asCraftMirror(itemstack);
 +
@@ -210,7 +212,7 @@
                  } else {
                      return this.a.dispense(isourceblock, itemstack);
                  }
-@@ -207,6 +343,30 @@
+@@ -207,6 +345,30 @@
                      } else {
                          Item item = fluidtype.b();
  
@@ -241,7 +243,7 @@
                          itemstack.subtract(1);
                          if (itemstack.isEmpty()) {
                              return new ItemStack(item);
-@@ -227,11 +387,39 @@
+@@ -227,11 +389,39 @@
              protected ItemStack a(ISourceBlock isourceblock, ItemStack itemstack) {
                  World world = isourceblock.getWorld();
  
@@ -282,7 +284,7 @@
                  } else {
                      Block block = world.getType(blockposition).getBlock();
  
-@@ -255,12 +443,55 @@
+@@ -255,12 +445,55 @@
                  this.a = true;
                  World world = isourceblock.getWorld();
                  BlockPosition blockposition = isourceblock.getBlockPosition().shift((EnumDirection) isourceblock.e().get(BlockDispenser.FACING));
@@ -338,7 +340,7 @@
  
                  return itemstack;
              }
-@@ -269,11 +500,40 @@
+@@ -269,11 +502,40 @@
              protected ItemStack a(ISourceBlock isourceblock, ItemStack itemstack) {
                  World world = isourceblock.getWorld();
                  BlockPosition blockposition = isourceblock.getBlockPosition().shift((EnumDirection) isourceblock.e().get(BlockDispenser.FACING));
@@ -381,7 +383,7 @@
                  return itemstack;
              }
          }));
-@@ -295,6 +555,30 @@
+@@ -295,6 +557,30 @@
                  EnumDirection enumdirection = (EnumDirection) isourceblock.e().get(BlockDispenser.FACING);
                  BlockPosition blockposition = isourceblock.getBlockPosition().shift(enumdirection);
  
@@ -412,7 +414,7 @@
                  this.a = true;
                  if (world.isEmpty(blockposition) && BlockWitherSkull.b(world, blockposition, itemstack)) {
                      world.setTypeAndData(blockposition, (IBlockData) Blocks.WITHER_SKELETON_SKULL.getBlockData().set(BlockSkull.a, Integer.valueOf(enumdirection.opposite().get2DRotationValue() * 4)), 3);
-@@ -318,6 +602,30 @@
+@@ -318,6 +604,30 @@
                  BlockPosition blockposition = isourceblock.getBlockPosition().shift((EnumDirection) isourceblock.e().get(BlockDispenser.FACING));
                  BlockPumpkinCarved blockpumpkincarved = (BlockPumpkinCarved) Blocks.CARVED_PUMPKIN;
  
@@ -443,7 +445,7 @@
                  this.a = true;
                  if (world.isEmpty(blockposition) && blockpumpkincarved.a((IWorldReader) world, blockposition)) {
                      if (!world.isClientSide) {
-@@ -379,6 +687,51 @@
+@@ -379,6 +689,51 @@
                  }
  
                  d();
@@ -495,7 +497,7 @@
              }
          }
      }
-@@ -387,7 +740,7 @@
+@@ -387,7 +742,7 @@
          LocaleLanguage localelanguage = LocaleLanguage.a();
  
          registrymaterials.iterator().forEachRemaining((object) -> {
@@ -504,7 +506,7 @@
  
              if (!localelanguage.b(s)) {
                  DispenserRegistry.c.warn("Missing translation for {}: {} (key: \'{}\')", s1, registrymaterials.b(object), s);
-@@ -481,6 +834,30 @@
+@@ -481,6 +836,30 @@
                  BlockPosition blockposition = isourceblock.getBlockPosition().shift(enumdirection);
                  EnumDirection enumdirection1 = isourceblock.getWorld().isEmpty(blockposition.down()) ? enumdirection : EnumDirection.UP;
  
@@ -535,7 +537,7 @@
                  this.a = ((ItemBlock) item).a((BlockActionContext) (new DispenserRegistry.b(isourceblock.getWorld(), blockposition, enumdirection, itemstack, enumdirection1))) == EnumInteractionResult.SUCCESS;
                  if (this.a) {
                      itemstack.subtract(1);
-@@ -534,12 +911,40 @@
+@@ -534,12 +913,40 @@
                  d3 = 0.0D;
              }
  

nms-patches/ItemBucket.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/server/ItemBucket.java
 +++ b/net/minecraft/server/ItemBucket.java
-@@ -1,6 +1,13 @@
+@@ -1,10 +1,17 @@
  package net.minecraft.server;
  
  import javax.annotation.Nullable;
@@ -14,6 +14,11 @@
  
  public class ItemBucket extends Item {
  
+-    private final FluidType a;
++    public final FluidType a; // PAIL: private->public
+ 
+     public ItemBucket(FluidType fluidtype, Item.Info item_info) {
+         super(item_info);
 @@ -28,12 +35,20 @@
                  if (this.a == FluidTypes.a) {
                      iblockdata = world.getType(blockposition);