MineAlert/src/main/java/xyz/etztech/orealert/listeners/BlockBreakListener.java

223 lines
8.1 KiB
Java

package xyz.etztech.orealert.listeners;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.ComponentBuilder;
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import xyz.etztech.orealert.Color;
import xyz.etztech.orealert.Lang;
import xyz.etztech.orealert.OreAlert;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.nio.charset.StandardCharsets;
import java.util.*;
import java.util.concurrent.ConcurrentLinkedQueue;
public class BlockBreakListener implements Listener {
private final OreAlert plugin;
private final Map<Player, List<BlockEvent>> map = new HashMap<>();
private final Queue<BlockEvent> queue = new ConcurrentLinkedQueue<>();
public BlockBreakListener(OreAlert plugin) {
this.plugin = plugin;
this.plugin.getServer().getPluginManager().registerEvents(this, plugin);
this.plugin.getServer().getScheduler().runTaskAsynchronously(this.plugin, this::task);
this.plugin.getServer().getScheduler().runTaskTimerAsynchronously(this.plugin, this::cleanup, 0,
20 * 60 * this.plugin.getConfig().getInt("cleanup", 5));
}
@EventHandler
public void onBlockBreak(BlockBreakEvent event) {
queue.add(new BlockEvent(event.getPlayer(), event.getBlock().getType(), true));
int radius = this.plugin.getConfig().getInt("radius", 3);
for (int x = -radius; x < radius; x++) {
for (int y = -radius; y < radius; y++) {
for (int z = -radius; z < radius; z++) {
queue.add(new BlockEvent(event.getPlayer(), event.getBlock().getRelative(x, y, z).getType(), false));
}
}
}
}
private void task() {
while (this.plugin.isEnabled()) {
BlockEvent event = this.queue.poll();
if (event != null) {
for (String s: this.plugin.getConfig().getConfigurationSection("blocks").getKeys(false)) {
if (Lang.getMaterialKey(event.getMaterial()).equals(s)) {
addStrike(event);
check(event);
break;
}
}
}
}
}
private void addStrike(BlockEvent event) {
List<BlockEvent> events = map.getOrDefault(event.getPlayer(), new ArrayList<>());
events.add(event);
map.put(event.getPlayer(), events);
}
private void check(BlockEvent event) {
FileConfiguration config = this.plugin.getConfig();
String blockKey = Lang.getMaterialKey(event.getMaterial());
int start = config.getInt(String.format("blocks.%s.start", blockKey), config.getInt("start", 5));
int each = config.getInt(String.format("blocks.%s.each", blockKey), config.getInt("each", 5));
int ping = config.getInt(String.format("blocks.%s.ping", blockKey), config.getInt("ping", 5));
purge(map.getOrDefault(event.getPlayer(), new ArrayList<>()).iterator());
int strikes = 0;
for (BlockEvent e : map.getOrDefault(event.getPlayer(), new ArrayList<>())) {
if (e.isParent()) {
strikes++;
}
}
double alert = (double) strikes / start;
if (alert == 1) {
alert(event, strikes, true);
} else if (alert > 1) {
if (alert % ping == 0) {
alert(event, strikes, true);
} else if (alert % each == 0) {
alert(event, strikes, false);
}
}
}
private void cleanup() {
for (Iterator<Player> it = map.keySet().iterator(); it.hasNext(); ) {
Player player = it.next();
purge(map.get(player).iterator());
if (map.get(player).isEmpty()) {
it.remove();
}
}
}
private void purge(Iterator<BlockEvent> events) {
Date now = Calendar.getInstance().getTime();
int globalPurge = this.plugin.getConfig().getInt("purge", 30);
while (events.hasNext()) {
BlockEvent e = events.next();
int purge = 1000 * 60 * this.plugin.getConfig().getInt(String.format("blocks.%s.purge", Lang.getMaterialKey(e.getMaterial())), globalPurge);
if (new Date(e.getTime().getTime() + purge).before(now)) {
events.remove();
}
}
}
private void alert(BlockEvent event, int strikes, boolean ping) {
String message = String.format(Lang.ALERT.getMessage(),
event.getPlayer().getName(), strikes, Lang.getMaterialName(event.getMaterial()));
String hexColor = this.plugin.getConfig().getString(String.format("blocks.%s.color", Lang.getMaterialKey(event.getMaterial())), "#00ffff");
BaseComponent[] component = new ComponentBuilder()
.append(message).color(ChatColor.of(hexColor))
.create();
for (Player player : Bukkit.getOnlinePlayers()) {
if (player.hasPermission("orealert.alert")) {
player.spigot().sendMessage(component);
}
}
// Webhook
String globalWebhook = this.plugin.getConfig().getString("webhook", "");
String webhook = this.plugin.getConfig().getString(String.format("blocks.%s.webhook", Lang.getMaterialKey(event.getMaterial())), globalWebhook);
if (!"".equals(webhook)) {
String embed = embed(event, message, ping, hexColor);
this.plugin.getServer().getScheduler().runTaskAsynchronously(this.plugin, () -> {
try {
sendWebhook(webhook, embed);
} catch (Exception e) {
this.plugin.log(String.format("Could not send webhook: %s", e.getMessage()));
}
});
}
}
private String embed(BlockEvent event, String message, boolean ping, String hexColor) {
JsonObject json = new JsonObject();
if (ping) {
json.addProperty("content", "@here");
}
JsonArray embeds = new JsonArray();
JsonObject embed = new JsonObject();
embed.addProperty("color", Color.hexToInt(hexColor));
embed.addProperty("description", message);
JsonObject author = new JsonObject();
author.addProperty("name", event.getPlayer().getName());
author.addProperty("icon_url", String.format("https://minotar.net/helm/%s/100.png", event.getPlayer().getName()));
embed.add("author", author);
embeds.add(embed);
json.add("embeds", embeds);
return json.toString();
}
private void sendWebhook(String webhook, String embed) throws Exception {
URL url = new URL(webhook);
URLConnection con = url.openConnection();
HttpURLConnection http = (HttpURLConnection) con;
http.setRequestMethod("POST");
http.setDoOutput(true);
byte[] out = embed.getBytes(StandardCharsets.UTF_8);
int length = out.length;
http.setFixedLengthStreamingMode(length);
http.setRequestProperty("Content-Type", "application/json; charset=UTF-8");
http.connect();
OutputStream os = http.getOutputStream();
os.write(out);
}
}
class BlockEvent {
private final Player player;
private final Material material;
private final Boolean parent;
private final Date time;
BlockEvent(Player player, Material material, Boolean parent) {
this.player = player;
this.material = material;
this.parent = parent;
this.time = Calendar.getInstance().getTime();
}
public Player getPlayer() {
return player;
}
public Material getMaterial() {
return material;
}
public Boolean isParent() {
return parent;
}
public Date getTime() {
return time;
}
}