mirror of
https://github.com/EngineHub/WorldGuard.git
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108 lines
5.0 KiB
Java
108 lines
5.0 KiB
Java
/*
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* WorldGuard, a suite of tools for Minecraft
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* Copyright (C) sk89q <http://www.sk89q.com>
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* Copyright (C) WorldGuard team and contributors
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldguard.bukkit.listener;
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import com.sk89q.worldedit.bukkit.BukkitAdapter;
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import com.sk89q.worldguard.WorldGuard;
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import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
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import com.sk89q.worldguard.config.WorldConfiguration;
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import com.sk89q.worldguard.protection.association.RegionAssociable;
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import com.sk89q.worldguard.protection.flags.Flags;
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import com.sk89q.worldguard.protection.flags.StateFlag;
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import org.bukkit.World;
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import org.bukkit.entity.Creeper;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.Hanging;
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import org.bukkit.entity.ItemFrame;
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import org.bukkit.entity.LivingEntity;
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import org.bukkit.entity.Painting;
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import org.bukkit.entity.Player;
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import org.bukkit.entity.Projectile;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.EventPriority;
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import org.bukkit.event.hanging.HangingBreakByEntityEvent;
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import org.bukkit.event.hanging.HangingBreakEvent;
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import org.bukkit.event.hanging.HangingBreakEvent.RemoveCause;
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import org.bukkit.projectiles.ProjectileSource;
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/**
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* Listener for painting related events.
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*/
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public class WorldGuardHangingListener extends AbstractListener {
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public WorldGuardHangingListener(WorldGuardPlugin plugin) {
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super(plugin);
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}
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@EventHandler(priority = EventPriority.HIGH, ignoreCancelled = true)
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public void onHangingBreak(HangingBreakEvent event) {
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Hanging hanging = event.getEntity();
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World world = hanging.getWorld();
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WorldConfiguration wcfg = getWorldConfig(world);
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if (event instanceof HangingBreakByEntityEvent) {
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HangingBreakByEntityEvent entityEvent = (HangingBreakByEntityEvent) event;
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Entity removerEntity = entityEvent.getRemover();
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if (removerEntity instanceof Projectile) {
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Projectile projectile = (Projectile) removerEntity;
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ProjectileSource remover = projectile.getShooter();
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removerEntity = (remover instanceof LivingEntity ? (LivingEntity) remover : null);
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}
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if (!(removerEntity instanceof Player)) {
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if (removerEntity instanceof Creeper) {
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if (wcfg.blockCreeperBlockDamage || wcfg.blockCreeperExplosions) {
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event.setCancelled(true);
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return;
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}
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if (wcfg.useRegions && !StateFlag.test(WorldGuard.getInstance().getPlatform().getRegionContainer().createQuery().queryState(BukkitAdapter.adapt(hanging.getLocation()), (RegionAssociable) null, Flags.CREEPER_EXPLOSION))) {
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event.setCancelled(true);
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return;
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}
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}
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// this now covers dispensers as well, if removerEntity is null above,
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// due to a non-LivingEntity ProjectileSource
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if (hanging instanceof Painting
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&& (wcfg.blockEntityPaintingDestroy
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|| (wcfg.useRegions
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&& !StateFlag.test(WorldGuard.getInstance().getPlatform().getRegionContainer().createQuery().queryState(BukkitAdapter.adapt(hanging.getLocation()), (RegionAssociable) null, Flags.ENTITY_PAINTING_DESTROY))))) {
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event.setCancelled(true);
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} else if (hanging instanceof ItemFrame
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&& (wcfg.blockEntityItemFrameDestroy
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|| (wcfg.useRegions
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&& !StateFlag.test(WorldGuard.getInstance().getPlatform().getRegionContainer().createQuery().queryState(BukkitAdapter.adapt(hanging.getLocation()), (RegionAssociable) null, Flags.ENTITY_ITEM_FRAME_DESTROY))))) {
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event.setCancelled(true);
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}
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}
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} else {
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// Explosions from mobs are not covered by HangingBreakByEntity
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if (hanging instanceof Painting && wcfg.blockEntityPaintingDestroy
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&& event.getCause() == RemoveCause.EXPLOSION) {
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event.setCancelled(true);
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} else if (hanging instanceof ItemFrame && wcfg.blockEntityItemFrameDestroy
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&& event.getCause() == RemoveCause.EXPLOSION) {
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event.setCancelled(true);
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}
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}
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}
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}
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