geforkt von Mirrors/Paper
dc684c60d1
The new behavior of disconnect to block the current thread until the disconnect succeeded is better than throwing it off to happen at some point
91 Zeilen
6.6 KiB
Diff
91 Zeilen
6.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Mon, 24 Jan 2022 15:32:02 -0800
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Subject: [PATCH] Fix cmd permission levels for command blocks
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diff --git a/src/main/java/net/minecraft/commands/CommandSourceStack.java b/src/main/java/net/minecraft/commands/CommandSourceStack.java
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index f3c83bb20a73b489f1fb6bacb69388902b1b6fe7..3c0d2332207ba638faaaa4280bce18c334a01271 100644
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--- a/src/main/java/net/minecraft/commands/CommandSourceStack.java
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+++ b/src/main/java/net/minecraft/commands/CommandSourceStack.java
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@@ -204,10 +204,29 @@ public class CommandSourceStack implements ExecutionCommandSource<CommandSourceS
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return this.permissionLevel >= level;
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}
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+ // Paper start - Fix permission levels for command blocks
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+ private boolean forceRespectPermissionLevel() {
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+ return this.source == CommandSource.NULL || (this.source instanceof final net.minecraft.world.level.BaseCommandBlock commandBlock && commandBlock.getLevel().paperConfig().commandBlocks.forceFollowPermLevel);
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+ }
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+ // Paper end - Fix permission levels for command blocks
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+
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// CraftBukkit start
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public boolean hasPermission(int i, String bukkitPermission) {
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- // World is null when loading functions
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- return ((this.getLevel() == null || !this.getLevel().getCraftServer().ignoreVanillaPermissions) && this.permissionLevel >= i) || this.getBukkitSender().hasPermission(bukkitPermission);
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+ // Paper start - Fix permission levels for command blocks
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+ final java.util.function.BooleanSupplier hasBukkitPerm = () -> this.source == CommandSource.NULL /*treat NULL as having all bukkit perms*/ || this.getBukkitSender().hasPermission(bukkitPermission); // lazily check bukkit perms to the benefit of custom permission setups
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+ // if the server is null, we must check the vanilla perm level system
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+ // if ignoreVanillaPermissions is true, we can skip vanilla perms and just run the bukkit perm check
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+ //noinspection ConstantValue
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+ if (this.getServer() == null || !this.getServer().server.ignoreVanillaPermissions) { // server & level are null for command function loading
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+ final boolean hasPermLevel = this.permissionLevel >= i;
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+ if (this.forceRespectPermissionLevel()) { // NULL CommandSource and command blocks (if setting is enabled) should always pass the vanilla perm check
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+ return hasPermLevel && hasBukkitPerm.getAsBoolean();
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+ } else { // otherwise check vanilla perm first then bukkit perm, matching upstream behavior
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+ return hasPermLevel || hasBukkitPerm.getAsBoolean();
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+ }
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+ }
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+ return hasBukkitPerm.getAsBoolean();
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+ // Paper end - Fix permission levels for command blocks
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}
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// CraftBukkit end
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diff --git a/src/main/java/net/minecraft/commands/Commands.java b/src/main/java/net/minecraft/commands/Commands.java
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index ec8ea29a71e74255660e3c084c3a708cf241d0c9..df794ef564882a76fde18014403e97cc22f0905d 100644
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--- a/src/main/java/net/minecraft/commands/Commands.java
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+++ b/src/main/java/net/minecraft/commands/Commands.java
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@@ -295,16 +295,7 @@ public class Commands {
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String[] args = command.split(" ");
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if (args.length == 0) return; // Paper - empty commands shall not be dispatched
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- String cmd = args[0];
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- if (cmd.startsWith("minecraft:")) cmd = cmd.substring("minecraft:".length());
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- if (cmd.startsWith("bukkit:")) cmd = cmd.substring("bukkit:".length());
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-
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- // Block disallowed commands
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- if (cmd.equalsIgnoreCase("stop") || cmd.equalsIgnoreCase("kick") || cmd.equalsIgnoreCase("op")
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- || cmd.equalsIgnoreCase("deop") || cmd.equalsIgnoreCase("ban") || cmd.equalsIgnoreCase("ban-ip")
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- || cmd.equalsIgnoreCase("pardon") || cmd.equalsIgnoreCase("pardon-ip") || cmd.equalsIgnoreCase("reload")) {
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- return;
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- }
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+ // Paper - Fix permission levels for command blocks
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// Handle vanilla commands;
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if (sender.getLevel().getCraftServer().getCommandBlockOverride(args[0])) {
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diff --git a/src/main/java/net/minecraft/world/entity/vehicle/MinecartCommandBlock.java b/src/main/java/net/minecraft/world/entity/vehicle/MinecartCommandBlock.java
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index c671b26d7dc70bac1f4bf9a68a264b25865cf7da..83ef2c3e7b06152b9e68f90002c35e77f148347d 100644
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--- a/src/main/java/net/minecraft/world/entity/vehicle/MinecartCommandBlock.java
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+++ b/src/main/java/net/minecraft/world/entity/vehicle/MinecartCommandBlock.java
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@@ -136,7 +136,7 @@ public class MinecartCommandBlock extends AbstractMinecart {
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@Override
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public CommandSourceStack createCommandSourceStack() {
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- return new CommandSourceStack(this, MinecartCommandBlock.this.position(), MinecartCommandBlock.this.getRotationVector(), this.getLevel(), 2, this.getName().getString(), MinecartCommandBlock.this.getDisplayName(), this.getLevel().getServer(), MinecartCommandBlock.this);
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+ return new CommandSourceStack(this, MinecartCommandBlock.this.position(), MinecartCommandBlock.this.getRotationVector(), this.getLevel(), this.getLevel().paperConfig().commandBlocks.permissionsLevel, this.getName().getString(), MinecartCommandBlock.this.getDisplayName(), this.getLevel().getServer(), MinecartCommandBlock.this); // Paper - configurable command block perm level
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}
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@Override
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/CommandBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/CommandBlockEntity.java
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index 4c7d142dc653f3aca82e0563b6ba2e020721eb9b..6c484f3f8f37a19992ebbfe30aba399cac21acfe 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/CommandBlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/CommandBlockEntity.java
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@@ -58,7 +58,7 @@ public class CommandBlockEntity extends BlockEntity {
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public CommandSourceStack createCommandSourceStack() {
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Direction enumdirection = (Direction) CommandBlockEntity.this.getBlockState().getValue(CommandBlock.FACING);
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- return new CommandSourceStack(this, Vec3.atCenterOf(CommandBlockEntity.this.worldPosition), new Vec2(0.0F, enumdirection.toYRot()), this.getLevel(), 2, this.getName().getString(), this.getName(), this.getLevel().getServer(), (Entity) null);
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+ return new CommandSourceStack(this, Vec3.atCenterOf(CommandBlockEntity.this.worldPosition), new Vec2(0.0F, enumdirection.toYRot()), this.getLevel(), this.getLevel().paperConfig().commandBlocks.permissionsLevel, this.getName().getString(), this.getName(), this.getLevel().getServer(), (Entity) null); // Paper - configurable command block perm level
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}
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@Override
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