initial commit

src/main/java/eu/mhsl/minenet/loginServer/Dialog.java

@@ -0,0 +1,83 @@
+package eu.mhsl.minenet.loginServer;
+
+import net.kyori.adventure.key.Key;
+import net.kyori.adventure.nbt.CompoundBinaryTag;
+import net.kyori.adventure.text.Component;
+import net.minestom.server.dialog.*;
+import net.minestom.server.entity.Player;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public final class Dialog {
+    private static final Key submitKey = Key.key("profile", "submit");
+
+    public static void open(Player player) {
+        List<DialogInput> inputs = new ArrayList<>();
+
+        boolean isAfterStart = Main.globalConfig
+                .node("server", "is-after-start")
+                .getBoolean(false);
+
+        if (isAfterStart) {
+            inputs.add(new DialogInput.Text(
+                    "secret", 300,
+                    Component.text("Secret"),
+                    true, "", 50, null
+            ));
+        }
+
+        inputs.add(new DialogInput.Text(
+                "name", 300,
+                Component.text("Vorname"),
+                true, "", 50, null
+        ));
+
+        inputs.add(new DialogInput.Text(
+                "secondName", 300,
+                Component.text("Nachname"),
+                true, "", 50, null
+        ));
+
+        inputs.add(new DialogInput.Text(
+                "birthday", 300,
+                Component.text("Geburtstag (TT.MM.JJJJ)"),
+                true, "", 10, null
+        ));
+
+        inputs.add(new DialogInput.Text(
+                "phoneNumber", 300,
+                Component.text("Telefonnummer (optional)"),
+                true, "", 30, null
+        ));
+
+        net.minestom.server.dialog.Dialog dialog = new net.minestom.server.dialog.Dialog.Notice(
+            new DialogMetadata(
+                Component.text("Spielerprofil erstellen"),
+                null,
+                true,
+                false,
+                DialogAfterAction.CLOSE,
+                List.of(
+                    new DialogBody.PlainMessage(
+                            Component.text(
+                                    "Bitte fülle deine Profildaten aus."
+                            ),
+                            300
+                    )
+                ),
+                inputs
+            ),
+            new DialogActionButton(
+                Component.text("Speichern"),
+                null,
+                200,
+                new DialogAction.DynamicCustom(
+                        submitKey,
+                        CompoundBinaryTag.builder().build()
+                )
+            )
+        );
+        player.showDialog(dialog);
+    }
+}

src/main/java/eu/mhsl/minenet/loginServer/Main.java

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+package eu.mhsl.minenet.loginServer;
+
+import eu.mhsl.minenet.loginServer.listeners.Listener;
+import net.minestom.server.Auth;
+import net.minestom.server.MinecraftServer;
+import net.minestom.server.extras.lan.OpenToLAN;
+import org.spongepowered.configurate.ConfigurationNode;
+import org.spongepowered.configurate.yaml.YamlConfigurationLoader;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.logging.Logger;
+
+public class Main {
+
+    private static final Logger logger = Logger.getLogger(Main.class.getName());
+
+    public static ConfigurationNode globalConfig;
+
+    static void main(String[] args) throws IOException {
+        Path configPath = Path.of("resources", "config.yml");
+
+        if (Files.notExists(configPath)) {
+            Files.createDirectories(configPath.getParent());
+            try (InputStream in = Main.class.getResourceAsStream("/config.yml")) {
+                if (in == null) {
+                    throw new IllegalStateException("config.yml fehlt in src/main/resources!");
+                }
+                Files.copy(in, configPath);
+            }
+        }
+
+        globalConfig = YamlConfigurationLoader.builder().path(configPath).build().load();
+
+        ConfigurationNode serverConfig = globalConfig.node("server");
+
+        int viewDistance = serverConfig.node("view-distance").getInt(12);
+        if (viewDistance > 0) {
+            System.setProperty("minestom.chunk-view-distance", String.valueOf(viewDistance));
+        }
+
+        logger.info("Initialisiere Minecraft-Server ...");
+
+        Auth auth = new Auth.Online();
+        if (globalConfig.node("bungeecord", "enabled").getBoolean(false)) {
+            auth = new Auth.Bungee();
+        } else if (globalConfig.node("velocity", "enabled").getBoolean(false)) {
+            String secret = globalConfig.node("velocity", "secret").getString("");
+            if (secret.isBlank()) {
+                throw new IllegalStateException("Velocity ist aktiviert, aber das Secret fehlt!");
+            }
+            auth = new Auth.Velocity(secret);
+        }
+
+        MinecraftServer server = MinecraftServer.init(auth);
+        MinecraftServer.setCompressionThreshold(serverConfig.node("compression-threshold").getInt(0));
+
+        Listener.registerAll(
+                MinecraftServer.getGlobalEventHandler(),
+                MinecraftServer.getInstanceManager()
+        );
+
+        if (serverConfig.node("open-to-lan").getBoolean(false)) {
+            OpenToLAN.open();
+        }
+
+        int port = serverConfig.node("port").getInt(25565);
+        logger.info("Starte Minecraft-Server auf Port " + port + " ...");
+        server.start("0.0.0.0", port);
+    }
+}

src/main/java/eu/mhsl/minenet/loginServer/listeners/Listener.java

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+package eu.mhsl.minenet.loginServer.listeners;
+
+import net.minestom.server.event.Event;
+import net.minestom.server.event.EventNode;
+import net.minestom.server.instance.InstanceManager;
+
+import java.util.List;
+
+public interface Listener {
+    void register(EventNode<Event> node);
+
+    static void registerAll(EventNode<Event> node, InstanceManager instanceManager) {
+        List<Listener> listeners = List.of(
+                new onPlayerJoin(instanceManager),
+                new onPlayerMove(),
+                new dialogOutput()
+        );
+
+        listeners.forEach(listener -> listener.register(node));
+    }
+}

src/main/java/eu/mhsl/minenet/loginServer/listeners/dialogOutput.java

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+package eu.mhsl.minenet.loginServer.listeners;
+
+import eu.mhsl.minenet.loginServer.Dialog;
+import eu.mhsl.minenet.loginServer.Main;
+import net.kyori.adventure.key.Key;
+import net.kyori.adventure.nbt.CompoundBinaryTag;
+import net.minestom.server.MinecraftServer;
+import net.minestom.server.entity.Player;
+import net.minestom.server.event.Event;
+import net.minestom.server.event.EventNode;
+import net.minestom.server.event.player.PlayerCustomClickEvent;
+import net.minestom.server.timer.SchedulerManager;
+
+import java.time.Duration;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeParseException;
+import java.time.format.ResolverStyle;
+import java.util.Locale;
+import java.util.UUID;
+
+public class dialogOutput implements Listener {
+    @Override
+    public void register(EventNode<Event> node) {
+        node.addListener(PlayerCustomClickEvent.class, event -> {
+            Player player = event.getPlayer();
+            SchedulerManager schedule = MinecraftServer.getSchedulerManager();
+            boolean isAfterStart = Main.globalConfig.node("server", "is-after-start").getBoolean(false);
+            if (!event.getKey().equals(
+                    Key.key("profile", "submit"))) {
+                return;
+            }
+
+            if (!(event.getPayload() instanceof CompoundBinaryTag data)) {
+                return;
+            }
+
+            String requiredSecret = "test1234";
+
+            String secret = data.getString("secret");
+            String name = data.getString("name");
+            String secondName = data.getString("secondName");
+            String birthday = data.getString("birthday");
+            String phoneNumber = data.getString("phoneNumber");
+            String playerName = event.getPlayer().getUsername();
+            UUID playerUUID = event.getPlayer().getUuid();
+
+            if(isAfterStart && !secret.equals(requiredSecret)) {
+                player.sendMessage("Bitte gebe das richtige Secret an.");
+                schedule.buildTask(() -> {
+                    Dialog.open(player);
+                }).delay(Duration.ofMillis(1500)).schedule();
+                return;
+            }
+            if (name.isBlank() || secondName.isBlank() || birthday.isBlank()) {
+                player.sendMessage("Bitte fülle alle Pflichtfelder aus.");
+                schedule.buildTask(() -> {
+                    Dialog.open(player);
+                }).delay(Duration.ofMillis(1500)).schedule();
+                return;
+            }
+
+            if(!isValidBirthday(birthday)) {
+                player.sendMessage("Bitte gebe ein richtiges Geburtsdatum an.");
+                schedule.buildTask(() -> {
+                    Dialog.open(player);
+                }).delay(Duration.ofMillis(1500)).schedule();
+                return;
+            }
+
+            player.sendMessage("Danke für deine Anmeldung.");
+            player.sendMessage("Du bist für das Projekt Craftattack 9 registriert!");
+
+            schedule.buildTask(() -> {
+                player.kick("Anmeldung erfolgreich!");
+            }).delay(Duration.ofMillis(1500)).schedule();
+
+            System.out.println("Vorname: " + name);
+            System.out.println("Nachname: " + secondName);
+            System.out.println("Geburtstag: " + birthday);
+            System.out.println("Telefonnummer: " + phoneNumber);
+            System.out.println("Spielername: " + playerName);
+            System.out.println("Spieler UUID: " + playerUUID);
+        });
+    }
+
+    public static boolean isValidBirthday(String birthday) {
+        DateTimeFormatter formatter = DateTimeFormatter
+                .ofPattern("dd.MM.uuuu", Locale.GERMANY)
+                .withResolverStyle(ResolverStyle.STRICT);
+        try {
+            LocalDate date = LocalDate.parse(birthday, formatter);
+            return !date.isAfter(LocalDate.now());
+
+        } catch (DateTimeParseException e) {
+            return false;
+        }
+    }
+}

src/main/java/eu/mhsl/minenet/loginServer/listeners/onPlayerJoin.java

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+package eu.mhsl.minenet.loginServer.listeners;
+
+import eu.mhsl.minenet.loginServer.Dialog;
+import net.minestom.server.MinecraftServer;
+import net.minestom.server.coordinate.Pos;
+import net.minestom.server.entity.Player;
+import net.minestom.server.event.Event;
+import net.minestom.server.event.EventNode;
+import net.minestom.server.event.player.AsyncPlayerConfigurationEvent;
+import net.minestom.server.instance.InstanceManager;
+
+import java.time.Duration;
+
+public class onPlayerJoin implements Listener {
+    private final InstanceManager instanceManager;
+
+    public onPlayerJoin(InstanceManager instanceManager) {
+        this.instanceManager = instanceManager;
+    }
+    @Override
+    public void register(EventNode<Event> node) {
+        node.addListener(AsyncPlayerConfigurationEvent.class, event ->{
+            final Player player = event.getPlayer();
+            event.setSpawningInstance(instanceManager.createInstanceContainer());
+            player.setRespawnPoint(new Pos(0, 100, 0));
+            MinecraftServer.getSchedulerManager().buildTask(() -> {
+                Dialog.open(player);
+            }).delay(Duration.ofMillis(500)).schedule();
+        });
+    }
+}

src/main/java/eu/mhsl/minenet/loginServer/listeners/onPlayerMove.java

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+package eu.mhsl.minenet.loginServer.listeners;
+
+import net.minestom.server.event.Event;
+import net.minestom.server.event.EventNode;
+import net.minestom.server.event.player.PlayerMoveEvent;
+
+public class onPlayerMove implements Listener {
+    @Override
+    public void register(EventNode<Event> node) {
+        node.addListener(PlayerMoveEvent.class, event -> {
+            event.setCancelled(true);
+        });
+    }
+}

src/main/resources/config.yml

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+server:
+  port: 25565
+  view-distance: 12
+  compression-threshold: 0
+  open-to-lan: false
+  is-after-start: false
+
+bungeecord:
+  enabled: false
+
+velocity:
+  enabled: false
+  chat-via-proxy: false
+  secret: ''