Cpq1 ,2 add linguas

src/client/MapleCharacter.java

@@ -9598,7 +9598,6 @@ public class MapleCharacter extends AbstractMapleCharacterObject {
     private MapleFitness fitness;
     private MapleOla ola;
     private long snowballattack;
-    private int lingua = 0;// 0 PTB  1 ESP  2 ENG
     public static final List<String> itens = new ArrayList();
     public static final List<Item> item = new ArrayList();
 
@@ -10174,12 +10173,24 @@ public class MapleCharacter extends AbstractMapleCharacterObject {
         this.challenged = challenged;
     }
 
-    public void setLingua(int a) {
-        this.lingua = a;
+    public void setLingua(int num) {
+        getClient().setLingua(num);
+        try {
+            Connection con = DatabaseConnection.getConnection();
+            try (PreparedStatement ps = con.prepareStatement("UPDATE accounts SET lingua = ? WHERE id = ?")) {
+                ps.setInt(1, num);
+                ps.setInt(2, getClient().getAccID());
+                ps.executeUpdate();
+            } finally {
+                con.close();
+            }
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
     }
-
+    
     public int getLingua() {
-        return lingua;
+        return getClient().getLingua();
     }
 
     public void setItens(String item) {

src/client/MapleClient.java

@@ -124,6 +124,7 @@ public class MapleClient {
     private int visibleWorlds;
     private long lastNpcClick;
     private long sessionId;
+    private int lingua = 0;
 
     public MapleClient(MapleAESOFB send, MapleAESOFB receive, IoSession session) {
         this.send = send;
@@ -535,7 +536,7 @@ public class MapleClient {
         ResultSet rs = null;
         try {
             con = DatabaseConnection.getConnection();
-            ps = con.prepareStatement("SELECT id, password, gender, banned, pin, pic, characterslots, tos FROM accounts WHERE name = ?");
+            ps = con.prepareStatement("SELECT id, password, gender, banned, pin, pic, characterslots, tos, lingua FROM accounts WHERE name = ?");
             ps.setString(1, login);
             rs = ps.executeQuery();
             if (rs.next()) {
@@ -546,6 +547,7 @@ public class MapleClient {
                 pic = rs.getString("pic");
                 gender = rs.getByte("gender");
                 characterSlots = rs.getByte("characterslots");
+                lingua = rs.getInt("lingua");
                 String passhash = rs.getString("password");
                 byte tos = rs.getByte("tos");
 
@@ -1528,4 +1530,12 @@ public class MapleClient {
     public boolean canBypassPic() {
         return MapleLoginBypassCoordinator.getInstance().canLoginBypass(getNibbleHWID(), accId, true);
     }
+
+    public int getLingua() {
+        return lingua;
+    }
+
+    public void setLingua(int lingua) {
+        this.lingua = lingua;
+    }
 }

src/client/command/CommandsExecutor.java

@@ -178,6 +178,7 @@ public class CommandsExecutor {
         addCommand("uptime", UptimeCommand.class);
         addCommand("gacha", GachaCommand.class);
         addCommand("dispose", DisposeCommand.class);
+        addCommand("changel", ChangeLinguaCommand.class);
         addCommand("equiplv",  EquipLvCommand.class);
         addCommand("showrates", ShowRatesCommand.class);
         addCommand("rates", RatesCommand.class);

src/client/command/commands/gm0/ChangeLinguaCommand.java

@@ -0,0 +1,42 @@
+/*
+    This file is part of the HeavenMS MapleStory Server, commands OdinMS-based
+    Copyleft (L) 2016 - 2018 RonanLana
+
+    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 version 3 as published by
+    the Free Software Foundation. You may not use, modify or distribute
+    this program under any other version of the GNU Affero General Public
+    License.
+
+    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 <http://www.gnu.org/licenses/>.
+*/
+
+/*
+   @Author: Arthur L - Refactored command content into modules
+*/
+package client.command.commands.gm0;
+
+import client.command.Command;
+import client.MapleClient;
+
+public class ChangeLinguaCommand extends Command {
+    {
+        setDescription("");
+    }
+
+    @Override
+    public void execute(MapleClient c, String[] params) {
+        if (params.length < 1) {
+            c.getPlayer().yellowMessage("Syntax: !changel <0=ptb, 1=esp, 2=eng>");
+            return;
+        }
+        c.setLingua(Integer.parseInt(params[0]));
+    }
+}