🆙 Bump version to 4.1.10 [skip ci]

Dev

Database Updates/000_all_database_updates.sql

@@ -1,37 +1,3 @@
--- =============================================================================
--- Consolidated Database Updates - All-in-One
--- =============================================================================
--- This file combines ALL individual update scripts from SQL/Database Updates/
--- into a single idempotent migration. Every statement is safe to re-run:
---   - ALTER TABLE ADD COLUMN IF NOT EXISTS  (MariaDB 10.0+)
---   - ALTER TABLE CHANGE/MODIFY COLUMN IF EXISTS
---   - CREATE TABLE IF NOT EXISTS
---   - INSERT IGNORE / ON DUPLICATE KEY UPDATE for settings
---   - TRUNCATE + re-insert for reference data (breeding)
---
--- Run order: This file FIRST, then 001_optimize_gameserver.sql
---
--- Source files (in applied order):
---   1.  UpdateDatabase_Allow_diagonale.sql
---   2.  UpdateDatabase_BOT.sql
---   3.  UpdateDatabase_Banners.sql
---   4.  UpdateDatabase_DanceCMD.sql
---   5.  UpdateDatabase_Happiness.sql
---   6.  UpdateDatabase_Websocket.sql
---   7.  UpdateDatabase_unignorable.sql
---   8.  Default_Camera.sql
---   9.  07012026_UpdateDatabase_to_4-0-1.sql
---   10. 09012026_UpdateDatabase_to_4-0-2.sql
---   11. 12012026_Battle Banzai.sql  (same as #10, deduplicated)
---   12. 12012026_Breeding Fixes.sql
---   13. 12012026_ChatBubbles.sql
---   14. 16032026_updateall_command.sql
---   15. 17032026_allow_underpass.sql
---   16. 19032026_hotel_timezone.sql
---   17. 21022026_user_prefixes.sql
---   18. 06042026_builders_club_catalog_offers.sql
--- =============================================================================
-
 SET NAMES utf8mb4;
 SET FOREIGN_KEY_CHECKS = 0;
 SET @OLD_SQL_MODE = @@SQL_MODE;
@@ -512,8 +478,13 @@ ALTER TABLE `users_settings`
   ADD COLUMN IF NOT EXISTS `builders_club_bonus_furni` INT(11) NOT NULL DEFAULT 0 AFTER `hc_gifts_claimed`;
 
 
+INSERT INTO `permission_definitions` (`permission_key`, `max_value`, `comment`)
+VALUES ( 'acc_staff_chat', 1, 'Grants access to the in-game Staff Chat group buddy: receives broadcasts from other staff and can broadcast to anyone holding this permission.' )
+ON DUPLICATE KEY UPDATE `max_value` = VALUES(`max_value`), `comment`   = VALUES(`comment`);
+
 -- =============================================================================
--- Done
+-- Done.
 -- =============================================================================
+
 SET FOREIGN_KEY_CHECKS = 1;
 SET SQL_MODE = @OLD_SQL_MODE;

Emulator/pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.eu.habbo</groupId>
     <artifactId>Habbo</artifactId>
-    <version>4.1.7</version>
+    <version>4.1.10</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

Emulator/src/main/java/com/eu/habbo/habbohotel/messenger/Messenger.java

@@ -219,6 +219,10 @@ public class Messenger {
         } catch (SQLException e) {
             LOGGER.error("Caught SQL exception", e);
         }
+
+        if (habbo.hasPermission(StaffChatBuddy.PERMISSION_KEY)) {
+            this.friends.putIfAbsent(StaffChatBuddy.BUDDY_ID, new StaffChatBuddy(habbo.getHabboInfo().getId()));
+        }
     }
 
     public MessengerBuddy loadFriend(Habbo habbo, int userId) {

Emulator/src/main/java/com/eu/habbo/habbohotel/messenger/StaffChatBuddy.java

@@ -0,0 +1,57 @@
+package com.eu.habbo.habbohotel.messenger;
+
+import com.eu.habbo.Emulator;
+import com.eu.habbo.habbohotel.commands.CommandHandler;
+import com.eu.habbo.habbohotel.users.Habbo;
+import com.eu.habbo.habbohotel.users.HabboGender;
+import com.eu.habbo.messages.ServerMessage;
+import com.eu.habbo.messages.outgoing.friends.FriendChatMessageComposer;
+
+public class StaffChatBuddy extends MessengerBuddy {
+    public static final int BUDDY_ID = -1;
+    public static final String PERMISSION_KEY = "acc_staff_chat";
+    public static final String DISPLAY_NAME = "Staff Chat";
+    public static final String DEFAULT_LOOK = "ADM";
+
+    public StaffChatBuddy(int userOne) {
+        super(BUDDY_ID, DISPLAY_NAME, DEFAULT_LOOK, (short) 0, userOne);
+        this.setOnline(true);
+    }
+
+    @Override
+    public void onMessageReceived(Habbo from, String message) {
+        if (from == null || message == null || message.isEmpty()) return;
+        // Re-check permission so a staff member who was demoted mid-session
+        // can no longer broadcast to the staff channel.
+        if (!from.hasPermission(PERMISSION_KEY)) return;
+
+        if (message.charAt(0) == ':') {
+            CommandHandler.handleCommand(from.getClient(), message);
+            return;
+        }
+
+        Message chatMessage = new Message(from.getHabboInfo().getId(), BUDDY_ID, message);
+        Emulator.getGameServer().getGameClientManager().sendBroadcastResponse(
+                new FriendChatMessageComposer(chatMessage, BUDDY_ID, from.getHabboInfo().getId()).compose(),
+                PERMISSION_KEY,
+                from.getClient());
+    }
+
+    @Override
+    public void serialize(ServerMessage message) {
+        message.appendInt(this.getId());
+        message.appendString(this.getUsername());
+        message.appendInt(this.getGender().equals(HabboGender.M) ? 0 : 1);
+        message.appendBoolean(true);  // online
+        message.appendBoolean(false); // not in room
+        message.appendString(this.getLook());
+        message.appendInt(0);         // category
+        message.appendString("");     // motto
+        message.appendString("");     // last seen
+        message.appendString("");     // realname
+        message.appendBoolean(true);  // offline messaging supported
+        message.appendBoolean(false);
+        message.appendBoolean(false);
+        message.appendShort(0);       // relation
+    }
+}

Emulator/src/main/java/com/eu/habbo/messages/incoming/users/ActivateEffectEvent.java

@@ -1,14 +1,30 @@
 package com.eu.habbo.messages.incoming.users;
 
+import com.eu.habbo.Emulator;
+import com.eu.habbo.habbohotel.rooms.Room;
+import com.eu.habbo.habbohotel.users.Habbo;
 import com.eu.habbo.messages.incoming.MessageHandler;
 
 public class ActivateEffectEvent extends MessageHandler {
     @Override
     public void handle() throws Exception {
         int effectId = this.packet.readInt();
+        Habbo habbo = this.client.getHabbo();
+        if (habbo == null) return;
 
-        if (this.client.getHabbo().getInventory().getEffectsComponent().ownsEffect(effectId)) {
-            this.client.getHabbo().getInventory().getEffectsComponent().activateEffect(effectId);
+        if (habbo.getInventory().getEffectsComponent().ownsEffect(effectId)) {
+            habbo.getInventory().getEffectsComponent().activateEffect(effectId);
+            return;
         }
+
+        int rankId = habbo.getHabboInfo().getRank().getId();
+        if (Emulator.getGameEnvironment().getPermissionsManager().isEffectBlocked(effectId, rankId)) {
+            return;
+        }
+
+        Room room = habbo.getHabboInfo().getCurrentRoom();
+        if (room == null || habbo.getHabboInfo().getRiding() != null) return;
+
+        room.giveEffect(habbo, effectId, -1);
     }
 }

Emulator/src/main/java/com/eu/habbo/networking/gameserver/auth/AuthHttpHandler.java

@@ -364,62 +364,82 @@ public class AuthHttpHandler extends ChannelInboundHandlerAdapter {
             return;
         }
 
-        try (Connection conn = Emulator.getDatabase().getDataSource().getConnection();
-             PreparedStatement stmt = conn.prepareStatement(
-                     "SELECT id, username, password FROM users WHERE username = ? LIMIT 1")) {
-            stmt.setString(1, username);
-            try (ResultSet rs = stmt.executeQuery()) {
-                if (!rs.next()) {
-                    LOGGER.info("[auth/login] user not found username='{}' ip={}", username, ip);
-                    AuthRateLimiter.recordFailure(ip);
-                    sendJson(ctx, req, HttpResponseStatus.UNAUTHORIZED,
-                            errorPayload("Invalid Habbo name or password."));
+        try (Connection conn = Emulator.getDatabase().getDataSource().getConnection()) {
+            if (ip != null && !ip.isEmpty()) {
+                BanInfo ipBan = lookupIpBan(conn, ip);
+                if (ipBan != null) {
+                    LOGGER.info("[auth/login] ip ban hit ip={} type={} expires={}",
+                            ip, ipBan.type, ipBan.expiresAt);
+                    sendJson(ctx, req, HttpResponseStatus.FORBIDDEN, bannedPayload(ipBan));
                     return;
                 }
+            }
 
-                int userId = rs.getInt("id");
-                String stored = rs.getString("password");
-                String storedPreview = stored == null
-                        ? "<null>"
-                        : (stored.isEmpty() ? "<empty>" : stored.substring(0, Math.min(7, stored.length())) + "…(" + stored.length() + " chars)");
-
-                if (stored == null || stored.isEmpty() || !checkPassword(password, stored)) {
-                    LOGGER.info("[auth/login] password mismatch for user id={} username='{}' stored='{}'",
-                            userId, username, storedPreview);
-                    AuthRateLimiter.recordFailure(ip);
-                    sendJson(ctx, req, HttpResponseStatus.UNAUTHORIZED,
-                            errorPayload("Invalid Habbo name or password."));
-                    return;
-                }
-
-                String ssoTicket = mintSsoTicket();
-
-                try (PreparedStatement upd = conn.prepareStatement(
-                        "UPDATE users SET auth_ticket = ?, ip_current = ? WHERE id = ? LIMIT 1")) {
-                    upd.setString(1, ssoTicket);
-                    upd.setString(2, ip == null ? "" : ip);
-                    upd.setInt(3, userId);
-                    upd.executeUpdate();
-                }
-
-                String rememberToken = null;
-                if (rememberMe) {
-                    try {
-                        RememberJwtService.RotationResult issued = RememberJwtService.issueForNewFamily(
-                                conn, userId, rs.getString("username"), ip);
-                        rememberToken = issued.jwt;
-                    } catch (SQLException e) {
-                        LOGGER.error("Failed to issue remember-me JWT for userId=" + userId, e);
+            try (PreparedStatement stmt = conn.prepareStatement(
+                    "SELECT id, username, password FROM users WHERE username = ? LIMIT 1")) {
+                stmt.setString(1, username);
+                try (ResultSet rs = stmt.executeQuery()) {
+                    if (!rs.next()) {
+                        LOGGER.info("[auth/login] user not found username='{}' ip={}", username, ip);
+                        AuthRateLimiter.recordFailure(ip);
+                        sendJson(ctx, req, HttpResponseStatus.UNAUTHORIZED,
+                                errorPayload("Invalid Habbo name or password."));
+                        return;
                     }
+
+                    int userId = rs.getInt("id");
+                    String stored = rs.getString("password");
+                    String storedPreview = stored == null
+                            ? "<null>"
+                            : (stored.isEmpty() ? "<empty>" : stored.substring(0, Math.min(7, stored.length())) + "…(" + stored.length() + " chars)");
+
+                    if (stored == null || stored.isEmpty() || !checkPassword(password, stored)) {
+                        LOGGER.info("[auth/login] password mismatch for user id={} username='{}' stored='{}'",
+                                userId, username, storedPreview);
+                        AuthRateLimiter.recordFailure(ip);
+                        sendJson(ctx, req, HttpResponseStatus.UNAUTHORIZED,
+                                errorPayload("Invalid Habbo name or password."));
+                        return;
+                    }
+
+                    BanInfo accountBan = lookupAccountBan(conn, userId);
+                    if (accountBan != null) {
+                        LOGGER.info("[auth/login] account ban hit userId={} type={} expires={}",
+                                userId, accountBan.type, accountBan.expiresAt);
+                        AuthRateLimiter.recordSuccess(ip);
+                        sendJson(ctx, req, HttpResponseStatus.FORBIDDEN, bannedPayload(accountBan));
+                        return;
+                    }
+
+                    String ssoTicket = mintSsoTicket();
+
+                    try (PreparedStatement upd = conn.prepareStatement(
+                            "UPDATE users SET auth_ticket = ?, ip_current = ? WHERE id = ? LIMIT 1")) {
+                        upd.setString(1, ssoTicket);
+                        upd.setString(2, ip == null ? "" : ip);
+                        upd.setInt(3, userId);
+                        upd.executeUpdate();
+                    }
+
+                    String rememberToken = null;
+                    if (rememberMe) {
+                        try {
+                            RememberJwtService.RotationResult issued = RememberJwtService.issueForNewFamily(
+                                    conn, userId, rs.getString("username"), ip);
+                            rememberToken = issued.jwt;
+                        } catch (SQLException e) {
+                            LOGGER.error("Failed to issue remember-me JWT for userId=" + userId, e);
+                        }
+                    }
+
+                    AuthRateLimiter.recordSuccess(ip);
+
+                    JsonObject ok = new JsonObject();
+                    ok.addProperty("ssoTicket", ssoTicket);
+                    ok.addProperty("username", rs.getString("username"));
+                    if (rememberToken != null) ok.addProperty("rememberToken", rememberToken);
+                    sendJson(ctx, req, HttpResponseStatus.OK, ok);
                 }
-
-                AuthRateLimiter.recordSuccess(ip);
-
-                JsonObject ok = new JsonObject();
-                ok.addProperty("ssoTicket", ssoTicket);
-                ok.addProperty("username", rs.getString("username"));
-                if (rememberToken != null) ok.addProperty("rememberToken", rememberToken);
-                sendJson(ctx, req, HttpResponseStatus.OK, ok);
             }
         } catch (Exception e) {
             LOGGER.error("Login query failed for username=" + username, e);
@@ -804,6 +824,74 @@ public class AuthHttpHandler extends ChannelInboundHandlerAdapter {
         sendJson(ctx, req, HttpResponseStatus.OK, ok);
     }
 
+    private static final long PERMANENT_BAN_THRESHOLD_SECONDS = 30L * 365L * 24L * 60L * 60L;
+
+    private static final class BanInfo {
+        final String type;
+        final String reason;
+        final int expiresAt;
+
+        BanInfo(String type, String reason, int expiresAt) {
+            this.type = type == null ? "account" : type;
+            this.reason = reason == null ? "" : reason;
+            this.expiresAt = expiresAt;
+        }
+
+        boolean isPermanent() {
+            return (long) expiresAt - Emulator.getIntUnixTimestamp() > PERMANENT_BAN_THRESHOLD_SECONDS;
+        }
+    }
+
+    private static BanInfo lookupAccountBan(Connection conn, int userId) throws SQLException {
+        try (PreparedStatement stmt = conn.prepareStatement(
+                "SELECT ban_expire, ban_reason, type FROM bans " +
+                        "WHERE user_id = ? AND ban_expire >= ? AND (type = 'account' OR type = 'super') " +
+                        "ORDER BY ban_expire DESC LIMIT 1")) {
+            stmt.setInt(1, userId);
+            stmt.setInt(2, Emulator.getIntUnixTimestamp());
+            try (ResultSet rs = stmt.executeQuery()) {
+                if (rs.next()) {
+                    return new BanInfo(rs.getString("type"), rs.getString("ban_reason"), rs.getInt("ban_expire"));
+                }
+            }
+        }
+        return null;
+    }
+
+    private static BanInfo lookupIpBan(Connection conn, String ip) throws SQLException {
+        try (PreparedStatement stmt = conn.prepareStatement(
+                "SELECT ban_expire, ban_reason, type FROM bans " +
+                        "WHERE ip = ? AND ban_expire >= ? AND (type = 'ip' OR type = 'super') " +
+                        "ORDER BY ban_expire DESC LIMIT 1")) {
+            stmt.setString(1, ip);
+            stmt.setInt(2, Emulator.getIntUnixTimestamp());
+            try (ResultSet rs = stmt.executeQuery()) {
+                if (rs.next()) {
+                    return new BanInfo(rs.getString("type"), rs.getString("ban_reason"), rs.getInt("ban_expire"));
+                }
+            }
+        }
+        return null;
+    }
+
+    private static JsonObject bannedPayload(BanInfo ban) {
+        boolean permanent = ban.isPermanent();
+        String message = permanent
+                ? "Your account has been permanently banned."
+                : "Your account is temporarily banned.";
+
+        JsonObject details = new JsonObject();
+        details.addProperty("type", ban.type);
+        details.addProperty("reason", ban.reason);
+        details.addProperty("permanent", permanent);
+        if (!permanent) details.addProperty("expiresAt", ban.expiresAt);
+
+        JsonObject obj = new JsonObject();
+        obj.addProperty("error", message);
+        obj.add("ban", details);
+        return obj;
+    }
+
     private static boolean checkPassword(String plain, String stored) {
         String compatible = stored.startsWith("$2y$") ? "$2a$" + stored.substring(4) : stored;
         try {