PaperMC/Spigot-Server-Patches/0443-Prevent-opening-inventories-when-frozen.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shane Freeder <theboyetronic@gmail.com>
Date: Mon, 13 Apr 2020 07:31:44 +0100
Subject: [PATCH] Prevent opening inventories when frozen
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
index 950a16e8aafe71b54b4ba46b61b5d71f8aa3cf94..a417971c0cd6e381078d5ed41508ac102ad2472a 100644
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -431,7 +431,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
containerUpdateDelay = world.paperConfig.containerUpdateTickRate;
}
// Paper end
- if (!this.world.isClientSide && !this.activeContainer.canUse(this)) {
+ if (!this.world.isClientSide && this.activeContainer != this.defaultContainer && (isFrozen() || !this.activeContainer.canUse(this))) { // Paper - auto close while frozen
this.closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.CANT_USE); // Paper
this.activeContainer = this.defaultContainer;
}
@@ -1270,7 +1270,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
} else {
// CraftBukkit start
this.activeContainer = container;
- this.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, container.getType(), container.getTitle()));
+ if (!isFrozen()) this.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, container.getType(), container.getTitle())); // Paper
// CraftBukkit end
container.addSlotListener(this);
return OptionalInt.of(this.containerCounter);
@@ -2071,7 +2071,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
}
@Override
- protected boolean isFrozen() {
+ public boolean isFrozen() { // Paper - protected > public
return super.isFrozen() || (this.playerConnection != null && this.playerConnection.isDisconnected()); // Paper
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
2021-02-21 21:55:01 +01:00
index 7b6ae7ef90c3df27a6ae43bc393b2d1d9a866143..9e9e5118cbdc02b9171bbccb1b29990c11d7cb5f 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
2021-02-21 21:55:01 +01:00
@@ -321,7 +321,7 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
if (adventure$title == null) adventure$title = net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(container.getBukkitView().getTitle()); // Paper
//player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, CraftChatMessage.fromString(title)[0])); // Paper // Paper - comment
- player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, io.papermc.paper.adventure.PaperAdventure.asVanilla(adventure$title))); // Paper
+ if (!player.isFrozen()) player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, io.papermc.paper.adventure.PaperAdventure.asVanilla(adventure$title))); // Paper
getHandle().activeContainer = container;
getHandle().activeContainer.addSlotListener(player);
}
2021-02-21 21:55:01 +01:00
@@ -395,7 +395,7 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
net.kyori.adventure.text.Component adventure$title = inventory.title(); // Paper
if (adventure$title == null) adventure$title = net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(inventory.getTitle()); // Paper
//player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, CraftChatMessage.fromString(title)[0])); // Paper - comment
- player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, io.papermc.paper.adventure.PaperAdventure.asVanilla(adventure$title))); // Paper
+ if (!player.isFrozen()) player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, windowType, io.papermc.paper.adventure.PaperAdventure.asVanilla(adventure$title))); // Paper
player.activeContainer = container;
player.activeContainer.addSlotListener(player);
}