Files
SteamWar/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/BauSystem.java
2025-08-02 13:25:22 +02:00

305 lines
11 KiB
Java

/*
* This file is a part of the SteamWar software.
*
* Copyright (C) 2021 SteamWar.de-Serverteam
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package de.steamwar.bausystem;
import de.steamwar.bausystem.config.BauServer;
import de.steamwar.bausystem.configplayer.Config;
import de.steamwar.bausystem.configplayer.ConfigConverter;
import de.steamwar.bausystem.features.gui.BauGUI;
import de.steamwar.bausystem.features.script.lua.SteamWarLuaPlugin;
import de.steamwar.bausystem.features.script.lua.libs.LuaLib;
import de.steamwar.bausystem.features.slaves.laufbau.BoundingBoxLoader;
import de.steamwar.bausystem.features.slaves.panzern.Panzern;
import de.steamwar.bausystem.features.slaves.panzern.PanzernAlgorithm;
import de.steamwar.bausystem.features.tracer.TraceManager;
import de.steamwar.bausystem.features.tracer.TraceRecorder;
import de.steamwar.bausystem.features.world.BauScoreboard;
import de.steamwar.bausystem.linkage.specific.BauGuiItem;
import de.steamwar.bausystem.region.RegionSystem;
import de.steamwar.bausystem.utils.ScoreboardElement;
import de.steamwar.bausystem.utils.TickListener;
import de.steamwar.bausystem.utils.TickManager;
import de.steamwar.bausystem.worlddata.WorldData;
import de.steamwar.command.AbstractValidator;
import de.steamwar.command.SWCommand;
import de.steamwar.command.SWCommandUtils;
import de.steamwar.core.Core;
import de.steamwar.core.WorldEditRendererCUIEditor;
import de.steamwar.linkage.LinkedInstance;
import de.steamwar.linkage.MaxVersion;
import de.steamwar.linkage.MinVersion;
import de.steamwar.linkage.PluginCheck;
import de.steamwar.linkage.api.Disable;
import de.steamwar.linkage.api.Enable;
import de.steamwar.message.Message;
import de.steamwar.network.packets.PacketHandler;
import lombok.Getter;
import org.bukkit.Bukkit;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.HandlerList;
import org.bukkit.event.Listener;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.scheduler.BukkitRunnable;
import org.bukkit.scheduler.BukkitTask;
import java.io.*;
import java.lang.reflect.Field;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.concurrent.atomic.AtomicReference;
import java.util.function.Consumer;
import java.util.logging.Level;
import java.util.stream.Collectors;
public class BauSystem extends JavaPlugin {
// This should be treated as final!
public static Message MESSAGE;
public static final boolean DEV_SERVER = !System.getProperty("user.home").endsWith("minecraft");
@Getter
private static BauSystem instance;
private final Map<Class<?>, Object> instances = new HashMap<>();
@Override
public void onEnable() {
// LOGGER
fixLogging();
MESSAGE = new Message("BauSystem", getClassLoader());
instance = this;
SWUtils.setBausystem(instance);
RegionSystem.INSTANCE.load();
/*
try {
PrototypeLoader.load();
RegionLoader.load();
} catch (SecurityException e) {
Bukkit.getLogger().log(Level.SEVERE, e.getMessage(), e);
Bukkit.shutdown();
System.exit(1);
return;
}
new Updater(PrototypeLoader.file, PrototypeLoader::load);
new Updater(RegionLoader.file, RegionLoader::load);
*/
SWCommandUtils.addValidator(Player.class, validator(Permission.BUILD));
SWCommandUtils.addValidator(CommandSender.class, validator(Permission.BUILD));
SWCommandUtils.addValidator("supervisor", validator(Permission.SUPERVISOR));
SWCommandUtils.addValidator("owner", validator(Permission.OWNER));
instances.put(BauServer.class, BauServer.getInstance());
List<Class<?>> classes = new BufferedReader(new InputStreamReader(BauSystem.class.getResourceAsStream("/META-INF/annotations/de.steamwar.linkage.Linked")))
.lines()
.map(s -> {
try {
return Class.forName(s, false, BauSystem.class.getClassLoader());
} catch (ClassNotFoundException | NoClassDefFoundError e) {
if (e.getMessage().equals(s)) {
Bukkit.shutdown();
throw new SecurityException(e.getMessage(), e);
}
return null;
}
})
.filter(Objects::nonNull)
.collect(Collectors.toList());
classes.forEach(clazz -> {
MinVersion minVersion = clazz.getAnnotation(MinVersion.class);
MaxVersion maxVersion = clazz.getAnnotation(MaxVersion.class);
PluginCheck[] pluginChecks = clazz.getAnnotationsByType(PluginCheck.class);
if (minVersion != null && Core.getVersion() < minVersion.value()) {
return;
}
if (maxVersion != null && Core.getVersion() > maxVersion.value()) {
return;
}
for (PluginCheck pluginCheck : pluginChecks) {
if (pluginCheck.has() == PluginCheck.Has.THIS && Bukkit.getPluginManager().getPlugin(pluginCheck.value()) != null) {
continue;
}
if (pluginCheck.has() == PluginCheck.Has.NOT && Bukkit.getPluginManager().getPlugin(pluginCheck.value()) == null) {
continue;
}
return;
}
Object any;
try {
any = clazz.newInstance();
} catch (InstantiationException | IllegalAccessException e) {
getLogger().log(Level.SEVERE, e.getMessage(), e);
Bukkit.shutdown();
throw new SecurityException(e.getMessage());
}
instances.put(clazz, any);
if (any instanceof Enable) {
((Enable) any).enable();
}
if (any instanceof SWCommand) {
((SWCommand) any).setMessage(BauSystem.MESSAGE);
}
if (any instanceof Listener) {
Bukkit.getPluginManager().registerEvents((Listener) any, BauSystem.getInstance());
}
if (any instanceof PacketHandler) {
((PacketHandler) any).register();
}
if (any instanceof LuaLib) {
SteamWarLuaPlugin.add((LuaLib) any);
}
if (any instanceof ScoreboardElement) {
BauScoreboard.addElement((ScoreboardElement) any);
}
if (any instanceof BauGuiItem) {
BauGUI.addItem((BauGuiItem) any);
}
if (any instanceof PanzernAlgorithm) {
Panzern.add((PanzernAlgorithm) any);
}
if (any instanceof ConfigConverter) {
Config.addConfigConverter((ConfigConverter) any);
}
if (any instanceof BoundingBoxLoader) {
((BoundingBoxLoader) any).load();
}
});
instances.forEach((clazz, o) -> {
for (Field field : clazz.getFields()) {
if (field.getAnnotation(LinkedInstance.class) != null) {
try {
field.set(o, instances.get(field.getType()));
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
}
}
}
});
TickListener.impl.init();
TraceManager.instance.init();
TraceRecorder.instance.init();
new WorldEditRendererCUIEditor();
}
@Override
public void onDisable() {
instances.forEach((aClass, o) -> {
if (o instanceof Listener) {
HandlerList.unregisterAll((Listener) o);
}
if (o instanceof Disable) {
((Disable) o).disable();
}
});
WorldData.write();
RegionSystem.INSTANCE.save();
Config.getInstance().saveAll();
}
private <T extends CommandSender> AbstractValidator<T, ?> validator(Permission permission) {
return (commandSender, object, messageSender) -> {
if (commandSender instanceof Player) {
if (permission.hasPermission((Player) commandSender)) {
return true;
}
messageSender.send("NO_PERMISSION");
return false;
}
return true;
};
}
private void fixLogging() {
System.setErr(new PrintStream(new OutputStream() {
private StringBuilder current = new StringBuilder();
@Override
public void write(int b) throws IOException {
if (b == '\n') {
String logging = current.toString();
if (logging.contains("SLF4J")) {
Bukkit.getLogger().info(logging);
} else {
Bukkit.getLogger().warning(logging);
}
current = new StringBuilder();
} else {
current.append((char) b);
}
}
}));
}
public static BukkitTask runTaskLater(Plugin plugin, Runnable runnable, long delay) {
return new BukkitRunnable() {
private int counter = 1;
@Override
public void run() {
if (TickManager.impl.isFrozen()) return;
if (counter >= delay) {
runnable.run();
cancel();
return;
}
counter++;
}
}.runTaskTimer(plugin, 0, 1);
}
public static BukkitTask runTaskTimer(Plugin plugin, Runnable runnable, long delay, long period) {
return new BukkitRunnable() {
private int counter = 1;
private boolean first = true;
@Override
public void run() {
if (TickManager.impl.isFrozen()) return;
if (counter >= (first ? delay : period)) {
first = false;
runnable.run();
counter = 1;
return;
}
counter++;
}
}.runTaskTimer(plugin, 0, 1);
}
public static void runTaskTimer(Plugin plugin, Consumer<BukkitTask> consumer, long delay, long period) {
AtomicReference<BukkitTask> task = new AtomicReference<>();
task.set(runTaskTimer(plugin, () -> consumer.accept(task.get()), delay, period));
}
}