From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Mariell Hoversholm <proximyst@proximyst.com>
Date: Fri, 21 Aug 2020 20:57:54 +0200
Subject: [PATCH] PortalCreateEvent needs to know its entity


diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
index 800d10db92a956d3ca8a3d569d12862f36044ee9..366ceb65d40c685117d1c79a933864ab91d8aa11 100644
--- a/src/main/java/net/minecraft/world/item/ItemStack.java
+++ b/src/main/java/net/minecraft/world/item/ItemStack.java
@@ -368,7 +368,7 @@ public final class ItemStack {
                         IBlockData block = world.getType(newblockposition);
 
                         if (!(block.getBlock() instanceof BlockTileEntity)) { // Containers get placed automatically
-                            block.getBlock().onPlace(block, world, newblockposition, oldBlock, true);
+                            block.getBlock().onPlace(block, world, newblockposition, oldBlock, true, itemactioncontext); // Paper - pass itemactioncontext
                         }
 
                         world.notifyAndUpdatePhysics(newblockposition, null, oldBlock, block, world.getType(newblockposition), updateFlag, 512); // send null chunk as chunk.k() returns false by this point
diff --git a/src/main/java/net/minecraft/world/level/block/BlockFire.java b/src/main/java/net/minecraft/world/level/block/BlockFire.java
index e6ea1d29c7f3f4cb6039df0e35c8db94b6f38c3e..70c32b7a53a1107cced3491ebac19b0eaf4fec2e 100644
--- a/src/main/java/net/minecraft/world/level/block/BlockFire.java
+++ b/src/main/java/net/minecraft/world/level/block/BlockFire.java
@@ -15,6 +15,7 @@ import net.minecraft.core.EnumDirection;
 import net.minecraft.server.MCUtil;
 import net.minecraft.server.level.WorldServer;
 import net.minecraft.world.item.context.BlockActionContext;
+import net.minecraft.world.item.context.ItemActionContext;
 import net.minecraft.world.level.GameRules;
 import net.minecraft.world.level.GeneratorAccess;
 import net.minecraft.world.level.IBlockAccess;
@@ -364,8 +365,10 @@ public class BlockFire extends BlockFireAbstract {
     }
 
     @Override
-    public void onPlace(IBlockData iblockdata, World world, BlockPosition blockposition, IBlockData iblockdata1, boolean flag) {
-        super.onPlace(iblockdata, world, blockposition, iblockdata1, flag);
+    // Paper start - ItemActionContext param
+    public void onPlace(IBlockData iblockdata, World world, BlockPosition blockposition, IBlockData iblockdata1, boolean flag, ItemActionContext itemActionContext) {
+        super.onPlace(iblockdata, world, blockposition, iblockdata1, flag, itemActionContext);
+        // Paper end
         world.getBlockTickList().a(blockposition, this, a(world.random));
     }
 
diff --git a/src/main/java/net/minecraft/world/level/block/BlockFireAbstract.java b/src/main/java/net/minecraft/world/level/block/BlockFireAbstract.java
index b86513497b7ca8bde84176f5228ef9c479a73abb..02047bf07c2008c7de8daf3d76b660e25b77bce8 100644
--- a/src/main/java/net/minecraft/world/level/block/BlockFireAbstract.java
+++ b/src/main/java/net/minecraft/world/level/block/BlockFireAbstract.java
@@ -7,6 +7,7 @@ import net.minecraft.world.damagesource.DamageSource;
 import net.minecraft.world.entity.Entity;
 import net.minecraft.world.entity.player.EntityHuman;
 import net.minecraft.world.item.context.BlockActionContext;
+import net.minecraft.world.item.context.ItemActionContext;
 import net.minecraft.world.level.GeneratorAccess;
 import net.minecraft.world.level.IBlockAccess;
 import net.minecraft.world.level.World;
@@ -66,14 +67,17 @@ public abstract class BlockFireAbstract extends Block {
         super.a(iblockdata, world, blockposition, entity);
     }
 
+    // Paper start - ItemActionContext param
+    @Override public void onPlace(IBlockData iblockdata, World world, BlockPosition blockposition, IBlockData iblockdata1, boolean flag) { this.onPlace(iblockdata, world, blockposition, iblockdata1, flag, null); }
     @Override
-    public void onPlace(IBlockData iblockdata, World world, BlockPosition blockposition, IBlockData iblockdata1, boolean flag) {
+    public void onPlace(IBlockData iblockdata, World world, BlockPosition blockposition, IBlockData iblockdata1, boolean flag, ItemActionContext itemActionContext) {
+        // Paper end
         if (!iblockdata1.a(iblockdata.getBlock())) {
             if (a(world)) {
                 Optional<BlockPortalShape> optional = BlockPortalShape.a((GeneratorAccess) world, blockposition, EnumDirection.EnumAxis.X);
 
                 if (optional.isPresent()) {
-                    ((BlockPortalShape) optional.get()).createPortal();
+                    ((BlockPortalShape) optional.get()).createPortal(itemActionContext); // Paper - pass ItemActionContext param
                     return;
                 }
             }
diff --git a/src/main/java/net/minecraft/world/level/block/state/BlockBase.java b/src/main/java/net/minecraft/world/level/block/state/BlockBase.java
index 2a785ea58a7bdc80c703a60bc6ed602dc8040aa0..9af91784544dbb0555824a91088257659bdf2c3d 100644
--- a/src/main/java/net/minecraft/world/level/block/state/BlockBase.java
+++ b/src/main/java/net/minecraft/world/level/block/state/BlockBase.java
@@ -32,6 +32,7 @@ import net.minecraft.world.item.EnumColor;
 import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;
 import net.minecraft.world.item.context.BlockActionContext;
+import net.minecraft.world.item.context.ItemActionContext;
 import net.minecraft.world.level.BlockAccessAir;
 import net.minecraft.world.level.GeneratorAccess;
 import net.minecraft.world.level.IBlockAccess;
@@ -120,6 +121,12 @@ public abstract class BlockBase {
         PacketDebug.a(world, blockposition);
     }
 
+    // Paper start - add ItemActionContext param
+    @Deprecated
+    public void onPlace(IBlockData iblockdata, World world, BlockPosition blockposition, IBlockData iblockdata1, boolean flag, ItemActionContext itemActionContext) {
+        this.onPlace(iblockdata, world, blockposition, iblockdata1, flag);
+    }
+    // Paper end
     @Deprecated
     public void onPlace(IBlockData iblockdata, World world, BlockPosition blockposition, IBlockData iblockdata1, boolean flag) {
         org.spigotmc.AsyncCatcher.catchOp("block onPlace"); // Spigot
diff --git a/src/main/java/net/minecraft/world/level/portal/BlockPortalShape.java b/src/main/java/net/minecraft/world/level/portal/BlockPortalShape.java
index 9f7ff56e43a3dc0cc57ed3a2c6dbc729afafa1f8..3f8a674345bcad8289a48d2daa5e2a283528e952 100644
--- a/src/main/java/net/minecraft/world/level/portal/BlockPortalShape.java
+++ b/src/main/java/net/minecraft/world/level/portal/BlockPortalShape.java
@@ -11,6 +11,7 @@ import net.minecraft.tags.Tag;
 import net.minecraft.tags.TagsBlock;
 import net.minecraft.util.MathHelper;
 import net.minecraft.world.entity.EntitySize;
+import net.minecraft.world.item.context.ItemActionContext;
 import net.minecraft.world.level.GeneratorAccess;
 import net.minecraft.world.level.block.BlockPortal;
 import net.minecraft.world.level.block.Blocks;
@@ -177,7 +178,10 @@ public class BlockPortalShape {
     }
 
     // CraftBukkit start - return boolean
-    public boolean createPortal() {
+    // Paper start - ItemActionContext param
+    @Deprecated public boolean createPortal() { return this.createPortal(null); }
+    public boolean createPortal(ItemActionContext itemActionContext) {
+        // Paper end
         org.bukkit.World bworld = this.b.getMinecraftWorld().getWorld();
 
         // Copy below for loop
@@ -189,7 +193,7 @@ public class BlockPortalShape {
             blocks.add(state);
         });
 
-        PortalCreateEvent event = new PortalCreateEvent(blocks, bworld, null, PortalCreateEvent.CreateReason.FIRE);
+        PortalCreateEvent event = new PortalCreateEvent(blocks, bworld, itemActionContext == null || itemActionContext.getEntity() == null ? null : itemActionContext.getEntity().getBukkitEntity(), PortalCreateEvent.CreateReason.FIRE); // Paper - pass entity param
         this.b.getMinecraftWorld().getMinecraftServer().server.getPluginManager().callEvent(event);
 
         if (event.isCancelled()) {