mirror of
https://github.com/AtlasMediaGroup/Scissors.git
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74 lines
3.0 KiB
Diff
74 lines
3.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Allink <arclicious@vivaldi.net>
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Date: Sun, 10 Jul 2022 10:29:03 +0100
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Subject: [PATCH] Disable running commands in books by default
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diff --git a/src/main/java/net/minecraft/world/item/WrittenBookItem.java b/src/main/java/net/minecraft/world/item/WrittenBookItem.java
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index 31911c09fe15753ae32fa39417bdc9e9de552a88..b810a5afcb2343174e37efb7dd8a36b968b07c3a 100644
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--- a/src/main/java/net/minecraft/world/item/WrittenBookItem.java
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+++ b/src/main/java/net/minecraft/world/item/WrittenBookItem.java
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@@ -2,6 +2,7 @@ package net.minecraft.world.item;
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import java.util.List;
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import javax.annotation.Nullable;
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+import me.totalfreedom.scissors.ScissorsConfig; // Scissors
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import net.minecraft.ChatFormatting;
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import net.minecraft.commands.CommandSourceStack;
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import net.minecraft.core.BlockPos;
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@@ -9,8 +10,7 @@ import net.minecraft.nbt.CompoundTag;
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import net.minecraft.nbt.ListTag;
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import net.minecraft.nbt.StringTag;
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import net.minecraft.nbt.Tag;
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-import net.minecraft.network.chat.Component;
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-import net.minecraft.network.chat.ComponentUtils;
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+import net.minecraft.network.chat.*; // Scissors
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import net.minecraft.stats.Stats;
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import net.minecraft.util.StringUtil;
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import net.minecraft.world.InteractionHand;
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@@ -161,9 +161,43 @@ public class WrittenBookItem extends Item {
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component2 = Component.literal(text);
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}
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- return Component.Serializer.toJson(component2);
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+ return Component.Serializer.toJson(!ScissorsConfig.runCommandsInBooks ? sanitize(component2, 0) : component2); // Scissors - Allow server owners to disable run command in books
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}
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+ // Scissors start - Allow server owners to disable run command in books
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+ public static Component sanitize(Component component, int depth)
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+ {
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+ if (depth > 128)
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+ {
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+ return Component.nullToEmpty("Sanitization function depth limit exceeded");
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+ }
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+
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+ MutableComponent component2 = component.copy();
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+
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+ final Style style = component2.getStyle();
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+ final ClickEvent clickEvent = style.getClickEvent();
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+
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+ if (clickEvent != null && clickEvent.getAction().equals(ClickEvent.Action.RUN_COMMAND))
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+ {
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+ final String clickEventValue = clickEvent.getValue();
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+
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+ component2 = component2.copy().setStyle(style
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+ .withClickEvent(null)
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+ .withHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, Component.nullToEmpty("Would've " + (clickEventValue.startsWith("/") ? "ran" : "said") + ": " + clickEvent.getValue())))
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+ );
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+ }
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+
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+ final List<Component> processedExtra = component2.getSiblings()
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+ .stream()
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+ .map(comp -> sanitize(comp, depth + 1))
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+ .toList();
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+ component2.getSiblings().clear();
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+ component2.getSiblings().addAll(processedExtra);
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+
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+ return component2;
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+ }
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+ // Scissors end
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+
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@Override
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public boolean isFoil(ItemStack stack) {
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return true;
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