115 lines
5.1 KiB
Java
115 lines
5.1 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.protection.managers.storage.file;
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import com.sk89q.util.yaml.YAMLNode;
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import com.sk89q.util.yaml.YAMLProcessor;
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import com.sk89q.worldedit.math.BlockVector2;
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import com.sk89q.worldedit.math.BlockVector3;
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import com.sk89q.worldedit.math.Vector3;
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import com.sk89q.worldguard.protection.flags.registry.FlagRegistry;
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import com.sk89q.worldguard.protection.managers.storage.RegionDatabaseUtils;
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import com.sk89q.worldguard.protection.regions.GlobalProtectedRegion;
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import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
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import com.sk89q.worldguard.protection.regions.ProtectedPolygonalRegion;
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import com.sk89q.worldguard.protection.regions.ProtectedRegion;
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import java.util.*;
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import java.util.logging.Level;
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import static com.google.common.base.Preconditions.checkNotNull;
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import static com.sk89q.worldguard.protection.managers.storage.file.YamlCommon.log;
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import static com.sk89q.worldguard.protection.managers.storage.file.YamlCommon.toYamlOutput;
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class YamlReaderVersionOne implements YamlReader {
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@Override
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public int getVersion() {
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return 1;
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}
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@Override
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public Set<ProtectedRegion> load(FlagRegistry flagRegistry, YAMLProcessor config) {
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Map<String, ProtectedRegion> loaded = new HashMap<>();
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Map<String, YAMLNode> regionData = config.getNodes("regions");
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if (regionData == null) {
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return Collections.emptySet(); // No regions are even configured
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}
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Map<ProtectedRegion, String> parentSets = new LinkedHashMap<>();
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for (Map.Entry<String, YAMLNode> entry : regionData.entrySet()) {
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String id = entry.getKey();
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YAMLNode node = entry.getValue();
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String type = node.getString("type");
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ProtectedRegion region;
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try {
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if (type == null) {
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log.warning("Undefined region type for region '" + id + "'!\n" +
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"Here is what the region data looks like:\n\n" + toYamlOutput(entry.getValue().getMap()) + "\n");
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continue;
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} else if (type.equals("cuboid")) {
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Vector3 pt1 = checkNotNull(node.getVector("min"));
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Vector3 pt2 = checkNotNull(node.getVector("max"));
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BlockVector3 min = pt1.getMinimum(pt2).toBlockPoint();
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BlockVector3 max = pt1.getMaximum(pt2).toBlockPoint();
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region = new ProtectedCuboidRegion(id, min, max);
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} else if (type.equals("poly2d")) {
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Integer minY = checkNotNull(node.getInt("min-y"));
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Integer maxY = checkNotNull(node.getInt("max-y"));
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List<BlockVector2> points = node.getBlockVector2List("points", null);
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region = new ProtectedPolygonalRegion(id, points, minY, maxY);
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} else if (type.equals("global")) {
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region = new GlobalProtectedRegion(id);
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} else {
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log.warning("Unknown region type for region '" + id + "'!\n" +
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"Here is what the region data looks like:\n\n" + toYamlOutput(entry.getValue().getMap()) + "\n");
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continue;
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}
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Integer priority = checkNotNull(node.getInt("priority"));
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region.setPriority(priority);
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FlagParser.One.setFlags(flagRegistry, region, node.getNode("flags"));
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region.setOwners(DomainParser.One.parseDomain(node.getNode("owners")));
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region.setMembers(DomainParser.One.parseDomain(node.getNode("members")));
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loaded.put(id, region);
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String parentId = node.getString("parent");
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if (parentId != null) {
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parentSets.put(region, parentId);
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}
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} catch (NullPointerException e) {
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log.log(Level.WARNING,
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"Unexpected NullPointerException encountered during parsing for the region '" + id + "'!\n" +
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"Here is what the region data looks like:\n\n" + toYamlOutput(entry.getValue().getMap()) +
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"\n\nNote: This region will disappear as a result!", e);
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}
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}
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// Relink parents
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RegionDatabaseUtils.relinkParents(loaded, parentSets);
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return new HashSet<>(loaded.values());
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}
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}
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