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src/main/java/client/command/commands/gm2/WarpCommand.java

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+/*
+    This file is part of the HeavenMS MapleStory Server, commands OdinMS-based
+    Copyleft (L) 2016 - 2019 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.gm2;
+
+import client.command.Command;
+import client.MapleClient;
+import client.MapleCharacter;
+import server.maps.FieldLimit;
+import server.maps.MapleMap;
+import server.maps.MapleMiniDungeonInfo;
+
+public class WarpCommand extends Command {
+    {
+        setDescription("");
+    }
+
+    @Override
+    public void execute(MapleClient c, String[] params) {
+        MapleCharacter player = c.getPlayer();
+        if (params.length < 1) {
+            player.yellowMessage("Syntax: !warp <mapid>");
+            return;
+        }
+
+        try {
+            MapleMap target = c.getChannelServer().getMapFactory().getMap(Integer.parseInt(params[0]));
+            if (target == null) {
+                player.yellowMessage("Map ID " + params[0] + " is invalid.");
+                return;
+            }
+            
+            if (!player.isAlive()) {
+                player.dropMessage(1, "This command cannot be used when you're dead.");
+                return;
+            }
+            
+            if (!player.isGM()) {
+                if (player.getEventInstance() != null || MapleMiniDungeonInfo.isDungeonMap(player.getMapId()) || FieldLimit.CANNOTMIGRATE.check(player.getMap().getFieldLimit())) {
+                    player.dropMessage(1, "This command cannot be used in this map.");
+                    return;
+                }
+            }
+            
+            // expedition issue with this command detected thanks to Masterrulax
+            player.saveLocationOnWarp();
+            player.changeMap(target, target.getRandomPlayerSpawnpoint());
+        } catch (Exception ex) {
+            player.yellowMessage("Map ID " + params[0] + " is invalid.");
+        }
+    }
+}