mirror of
https://github.com/Grasscutters/Grasscutter.git
synced 2025-12-22 11:54:39 +01:00
Merge branch 'main' into dev-scene
This commit is contained in:
Melledy
@@ -1,171 +1,212 @@
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package emu.grasscutter.commands;
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import java.lang.reflect.Modifier;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.LinkedList;
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import emu.grasscutter.Grasscutter;
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import emu.grasscutter.database.DatabaseHelper;
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import emu.grasscutter.game.Account;
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import emu.grasscutter.game.GenshinPlayer;
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import java.util.List;
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import java.util.stream.Collectors;
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import emu.grasscutter.Grasscutter;
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import emu.grasscutter.data.GenshinData;
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import emu.grasscutter.data.def.ItemData;
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import emu.grasscutter.database.DatabaseHelper;
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import emu.grasscutter.game.GenshinPlayer;
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import emu.grasscutter.game.inventory.GenshinItem;
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import emu.grasscutter.utils.Crypto;
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import emu.grasscutter.utils.Utils;
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/**
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* A container for server-related commands.
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*/
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public final class ServerCommands {
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@Command(label = "reload", usage = "Usage: reload")
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public static class ReloadCommand implements CommandHandler {
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public class ServerCommands {
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private static HashMap<String, ServerCommand> list = new HashMap<>();
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static {
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try {
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// Look for classes
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for (Class<?> cls : ServerCommands.class.getDeclaredClasses()) {
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// Get non abstract classes
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if (!Modifier.isAbstract(cls.getModifiers())) {
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String commandName = cls.getSimpleName().toLowerCase();
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list.put(commandName, (ServerCommand) cls.newInstance());
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}
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}
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} catch (Exception e) {
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}
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}
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@Override
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public void execute(List<String> args) {
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Grasscutter.getLogger().info("Reloading config.");
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Grasscutter.loadConfig();
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Grasscutter.getDispatchServer().loadQueries();
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Grasscutter.getLogger().info("Reload complete.");
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}
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public static void handle(String msg) {
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String[] split = msg.split(" ");
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// End if invalid
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if (split.length == 0) {
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return;
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}
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//
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String first = split[0].toLowerCase();
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ServerCommand c = ServerCommands.list.get(first);
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if (c != null) {
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// Execute
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int len = Math.min(first.length() + 1, msg.length());
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c.execute(msg.substring(len));
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}
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}
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public static abstract class ServerCommand {
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public abstract void execute(String raw);
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}
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// ================ Commands ================
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@Override
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public void execute(GenshinPlayer player, List<String> args) {
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this.execute(args);
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}
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}
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@Command(label = "sendmessage", aliases = {"sendmsg", "msg"},
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usage = "Usage: sendmessage <player> <message>")
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public static class SendMessageCommand implements CommandHandler {
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public static class Reload extends ServerCommand {
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@Override
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public void execute(String raw) {
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Grasscutter.getLogger().info("Reloading config.");
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Grasscutter.loadConfig();
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Grasscutter.getDispatchServer().loadQueries();
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Grasscutter.getLogger().info("Reload complete.");
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}
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}
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@Override
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public void execute(List<String> args) {
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if(args.size() < 2) {
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CommandHandler.sendMessage(null, "Usage: sendmessage <player> <message>"); return;
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}
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try {
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int target = Integer.parseInt(args.get(0));
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String message = String.join(" ", args.subList(1, args.size()));
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public static class sendMsg extends ServerCommand {
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@Override
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public void execute(String raw) {
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List<String> split = Arrays.asList(raw.split(" "));
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GenshinPlayer targetPlayer = Grasscutter.getGameServer().getPlayerById(target);
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if(targetPlayer == null) {
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CommandHandler.sendMessage(null, "Player not found."); return;
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}
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targetPlayer.dropMessage(message);
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CommandHandler.sendMessage(null, "Message sent.");
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} catch (NumberFormatException ignored) {
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CommandHandler.sendMessage(null, "Invalid player ID.");
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}
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}
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if (split.size() < 2) {
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Grasscutter.getLogger().error("Invalid amount of args");
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return;
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}
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@Override
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public void execute(GenshinPlayer player, List<String> args) {
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if(args.size() < 2) {
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CommandHandler.sendMessage(player, "Usage: sendmessage <player> <message>"); return;
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}
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String playerID = split.get(0);
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String message = split.stream().skip(1).collect(Collectors.joining(" "));
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try {
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int target = Integer.parseInt(args.get(0));
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String message = String.join(" ", args.subList(1, args.size()));
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GenshinPlayer targetPlayer = Grasscutter.getGameServer().getPlayerById(target);
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if(targetPlayer == null) {
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CommandHandler.sendMessage(player, "Player not found."); return;
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}
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emu.grasscutter.game.Account account = DatabaseHelper.getAccountByPlayerId(Integer.parseInt(playerID));
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if (account != null) {
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GenshinPlayer player = Grasscutter.getGameServer().getPlayerById(Integer.parseInt(playerID));
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if(player != null) {
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player.dropMessage(message);
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Grasscutter.getLogger().info(String.format("Successfully sent message to %s: %s", playerID, message));
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} else {
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Grasscutter.getLogger().error("Player not online");
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}
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} else {
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Grasscutter.getLogger().error(String.format("Player %s does not exist", playerID));
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}
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}
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}
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public static class Account extends ServerCommand {
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@Override
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public void execute(String raw) {
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String[] split = raw.split(" ");
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if (split.length < 2) {
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Grasscutter.getLogger().error("Invalid amount of args");
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return;
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}
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String command = split[0].toLowerCase();
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String username = split[1];
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targetPlayer.sendMessage(player, message);
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CommandHandler.sendMessage(player, "Message sent.");
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} catch (NumberFormatException ignored) {
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CommandHandler.sendMessage(player, "Invalid player ID.");
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}
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}
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}
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@Command(label = "account",
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usage = "Usage: account <create|delete> <username> [uid]",
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execution = Command.Execution.CONSOLE)
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public static class AccountCommand implements CommandHandler {
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switch (command) {
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case "create":
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if (split.length < 2) {
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Grasscutter.getLogger().error("Invalid amount of args");
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return;
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}
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int reservedId = 0;
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try {
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reservedId = Integer.parseInt(split[2]);
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} catch (Exception e) {
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reservedId = 0;
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}
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emu.grasscutter.game.Account account = DatabaseHelper.createAccountWithId(username, reservedId);
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if (account != null) {
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Grasscutter.getLogger().info("Account created" + (reservedId > 0 ? " with an id of " + reservedId : ""));
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} else {
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Grasscutter.getLogger().error("Account already exists");
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}
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break;
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case "delete":
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boolean success = DatabaseHelper.deleteAccount(username);
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if (success) {
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Grasscutter.getLogger().info("Account deleted");
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}
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break;
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/*
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case "setpw":
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case "setpass":
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case "setpassword":
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if (split.length < 3) {
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Grasscutter.getLogger().error("Invalid amount of args");
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return;
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}
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account = DatabaseHelper.getAccountByName(username);
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if (account == null) {
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Grasscutter.getLogger().error("No account found!");
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return;
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}
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token = split[2];
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token = PasswordHelper.hashPassword(token);
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account.setPassword(token);
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DatabaseHelper.saveAccount(account);
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Grasscutter.getLogger().info("Password set");
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break;
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*/
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}
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}
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}
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@Override
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public void execute(List<String> args) {
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if(args.size() < 2) {
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CommandHandler.sendMessage(null, "Usage: account <create|delete> <username> [uid]"); return;
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}
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String action = args.get(0);
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String username = args.get(1);
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switch(action) {
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default:
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CommandHandler.sendMessage(null, "Usage: account <create|delete> <username> [uid]");
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return;
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case "create":
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int uid = 0;
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if(args.size() > 2) {
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try {
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uid = Integer.parseInt(args.get(2));
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} catch (NumberFormatException ignored) {
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CommandHandler.sendMessage(null, "Invalid UID."); return;
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}
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}
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Account account = DatabaseHelper.createAccountWithId(username, uid);
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if(account == null) {
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CommandHandler.sendMessage(null, "Account already exists."); return;
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} else {
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CommandHandler.sendMessage(null, "Account created with UID " + account.getPlayerId() + ".");
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account.addPermission("*"); // Grant the player superuser permissions.
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}
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return;
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case "delete":
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if(DatabaseHelper.deleteAccount(username)) {
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CommandHandler.sendMessage(null, "Account deleted."); return;
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} else CommandHandler.sendMessage(null, "Account not found.");
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return;
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}
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}
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}
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@Command(label = "permission",
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usage = "Usage: permission <add|remove> <username> <permission>",
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execution = Command.Execution.CONSOLE)
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public static class PermissionCommand implements CommandHandler {
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@Override
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public void execute(List<String> args) {
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if(args.size() < 3) {
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CommandHandler.sendMessage(null, "Usage: permission <add|remove> <username> <permission>"); return;
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}
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String action = args.get(0);
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String username = args.get(1);
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String permission = args.get(2);
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Account account = DatabaseHelper.getAccountByName(username);
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if(account == null) {
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CommandHandler.sendMessage(null, "Account not found."); return;
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}
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switch(action) {
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default:
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CommandHandler.sendMessage(null, "Usage: permission <add|remove> <username> <permission>");
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return;
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case "add":
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if(account.addPermission(permission)) {
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CommandHandler.sendMessage(null, "Permission added."); return;
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} else CommandHandler.sendMessage(null, "They already have this permission!");
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return;
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case "remove":
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if(account.removePermission(permission)) {
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CommandHandler.sendMessage(null, "Permission removed."); return;
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} else CommandHandler.sendMessage(null, "They don't have this permission!");
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return;
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}
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}
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}
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@Command(label = "help",
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usage = "Usage: help [command]")
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public static class HelpCommand implements CommandHandler {
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@Override
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public void execute(List<String> args) {
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List<CommandHandler> handlers = CommandMap.getInstance().getHandlers();
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List<Command> annotations = handlers.stream()
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.map(handler -> handler.getClass().getAnnotation(Command.class))
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.collect(Collectors.toList());
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if(args.size() < 1) {
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StringBuilder builder = new StringBuilder("Available commands:\n");
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annotations.forEach(annotation -> builder.append(annotation.usage()).append("\n"));
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CommandHandler.sendMessage(null, builder.toString());
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} else {
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String command = args.get(0);
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CommandHandler handler = CommandMap.getInstance().getHandler(command);
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if(handler == null) {
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CommandHandler.sendMessage(null, "Command not found."); return;
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}
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Command annotation = handler.getClass().getAnnotation(Command.class);
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CommandHandler.sendMessage(null, annotation.usage());
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}
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}
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@Override
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public void execute(GenshinPlayer player, List<String> args) {
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List<CommandHandler> handlers = CommandMap.getInstance().getHandlers();
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List<Command> annotations = handlers.stream()
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.map(handler -> handler.getClass().getAnnotation(Command.class))
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.collect(Collectors.toList());
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if(args.size() < 1) {
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annotations.forEach(annotation -> player.dropMessage(annotation.usage()));
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} else {
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String command = args.get(0);
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CommandHandler handler = CommandMap.getInstance().getHandler(command);
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if(handler == null) {
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CommandHandler.sendMessage(player, "Command not found."); return;
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}
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Command annotation = handler.getClass().getAnnotation(Command.class);
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CommandHandler.sendMessage(player, annotation.usage());
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}
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}
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}
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}
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