208 lines
6.9 KiB
Java
208 lines
6.9 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.internal.permission;
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import com.sk89q.worldedit.entity.Player;
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import com.sk89q.worldedit.extension.platform.Actor;
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import com.sk89q.worldedit.world.World;
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import com.sk89q.worldguard.LocalPlayer;
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import com.sk89q.worldguard.WorldGuard;
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import com.sk89q.worldguard.protection.flags.Flag;
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import com.sk89q.worldguard.protection.regions.ProtectedRegion;
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import javax.annotation.Nullable;
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/**
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* Used for querying region-related permissions.
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*/
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public class RegionPermissionModel extends AbstractPermissionModel {
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public RegionPermissionModel(Actor sender) {
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super(sender);
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}
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/**
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* @deprecated Check {@code WorldGuard.getInstance().getPlatform().getSessionManager().hasBypass(..)} instead
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*/
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@Deprecated
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public boolean mayIgnoreRegionProtection(World world) {
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if (getSender() instanceof LocalPlayer)
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return WorldGuard.getInstance().getPlatform().getSessionManager().hasBypass((LocalPlayer) getSender(), world);
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return hasPluginPermission("region.bypass." + world.getName());
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}
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public boolean mayForceLoadRegions() {
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return hasPluginPermission("region.load");
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}
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public boolean mayForceSaveRegions() {
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return hasPluginPermission("region.save");
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}
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public boolean mayMigrateRegionStore() {
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return hasPluginPermission("region.migratedb");
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}
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public boolean mayMigrateRegionNames() {
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return hasPluginPermission("region.migrateuuid");
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}
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public boolean mayMigrateRegionHeights() {
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return hasPluginPermission("region.migrateheights");
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}
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public boolean mayDefine() {
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return hasPluginPermission("region.define");
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}
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public boolean mayRedefine(ProtectedRegion region) {
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return hasPatternPermission("redefine", region);
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}
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public boolean mayClaim() {
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return hasPluginPermission("region.claim");
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}
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public boolean mayClaimRegionsUnbounded() {
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return hasPluginPermission("region.unlimited");
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}
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public boolean mayDelete(ProtectedRegion region) {
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return hasPatternPermission("remove", region);
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}
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public boolean maySetPriority(ProtectedRegion region) {
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return hasPatternPermission("setpriority", region);
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}
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public boolean maySetParent(ProtectedRegion child, ProtectedRegion parent) {
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return hasPatternPermission("setparent", child) &&
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(parent == null ||
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hasPatternPermission("setparent", parent));
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}
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public boolean maySelect(ProtectedRegion region) {
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return hasPatternPermission("select", region);
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}
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public boolean mayLookup(ProtectedRegion region) {
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return hasPatternPermission("info", region);
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}
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public boolean mayTeleportTo(ProtectedRegion region) {
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return hasPatternPermission("teleport", region);
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}
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public boolean mayTeleportToCenter(ProtectedRegion region) {
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return hasPatternPermission("teleportcenter", region);
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}
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public boolean mayOverrideLocationFlagBounds(ProtectedRegion region) {
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return hasPatternPermission("locationoverride", region);
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}
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public boolean mayList() {
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return hasPluginPermission("region.list");
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}
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public boolean mayList(String targetPlayer) {
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if (targetPlayer == null) {
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return mayList();
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}
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if (targetPlayer.equalsIgnoreCase(getSender().getName())) {
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return hasPluginPermission("region.list.own");
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} else {
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return mayList();
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}
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}
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public boolean maySetFlag(ProtectedRegion region) {
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return hasPatternPermission("flag.regions", region);
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}
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public boolean maySetFlag(ProtectedRegion region, Flag<?> flag) {
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// This is a WTF permission
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return hasPatternPermission(
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"flag.flags." + flag.getName().toLowerCase(), region);
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}
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public boolean maySetFlag(ProtectedRegion region, Flag<?> flag, @Nullable String value) {
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String sanitizedValue;
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if (value != null) {
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sanitizedValue = value.trim().toLowerCase().replaceAll("[^a-z0-9]", "");
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if (sanitizedValue.length() > 20) {
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sanitizedValue = sanitizedValue.substring(0, 20);
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}
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} else {
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sanitizedValue = "unset";
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}
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// This is a WTF permission
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return hasPatternPermission(
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"flag.flags." + flag.getName().toLowerCase() + "." + sanitizedValue, region);
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}
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public boolean mayAddMembers(ProtectedRegion region) {
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return hasPatternPermission("addmember", region);
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}
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public boolean mayAddOwners(ProtectedRegion region) {
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return hasPatternPermission("addowner", region);
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}
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public boolean mayRemoveMembers(ProtectedRegion region) {
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return hasPatternPermission("removemember", region);
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}
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public boolean mayRemoveOwners(ProtectedRegion region) {
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return hasPatternPermission("removeowner", region);
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}
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/**
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* Checks to see if the given sender has permission to modify the given region
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* using the region permission pattern.
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*
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* @param perm the name of the node
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* @param region the region
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* @return whether the actor has the permission
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*/
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private boolean hasPatternPermission(String perm, ProtectedRegion region) {
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if (!(getSender() instanceof Player)) {
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return true; // Non-players (i.e. console, command blocks, etc.) have full power
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}
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String idLower = region.getId().toLowerCase();
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String effectivePerm;
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if (region.isOwner((LocalPlayer) getSender())) {
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return hasPluginPermission("region." + perm + ".own." + idLower) ||
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hasPluginPermission("region." + perm + ".member." + idLower);
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} else if (region.isMember((LocalPlayer) getSender())) {
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return hasPluginPermission("region." + perm + ".member." + idLower);
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} else {
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effectivePerm = "region." + perm + "." + idLower;
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}
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return hasPluginPermission(effectivePerm);
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}
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}
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