Switch to Maven file structure

src/main/java/scripting/map/MapScriptManager.java

@@ -0,0 +1,94 @@
+/*
+This file is part of the OdinMS Maple Story Server
+Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
+Matthias Butz <matze@odinms.de>
+Jan Christian Meyer <vimes@odinms.de>
+
+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/>.
+ */
+package scripting.map;
+
+import client.MapleCharacter;
+import client.MapleClient;
+import java.lang.reflect.UndeclaredThrowableException;
+import java.util.HashMap;
+import java.util.Map;
+import javax.script.ScriptEngineFactory;
+import javax.script.ScriptEngineManager;
+import javax.script.ScriptException;
+import jdk.nashorn.api.scripting.NashornScriptEngine;
+import scripting.AbstractScriptManager;
+import tools.FilePrinter;
+
+public class MapScriptManager extends AbstractScriptManager {
+
+    private static MapScriptManager instance = new MapScriptManager();
+    
+    public static MapScriptManager getInstance() {
+        return instance;
+    }
+    
+    private Map<String, NashornScriptEngine> scripts = new HashMap<>();
+    private ScriptEngineFactory sef;
+
+    private MapScriptManager() {
+        ScriptEngineManager sem = new ScriptEngineManager();
+        sef = sem.getEngineByName("javascript").getFactory();
+    }
+
+    public void reloadScripts() {
+        scripts.clear();
+    }
+
+    public boolean runMapScript(MapleClient c, String mapScriptPath, boolean firstUser) {
+        if (firstUser) {
+            MapleCharacter chr = c.getPlayer();
+            int mapid = chr.getMapId();
+            if (chr.hasEntered(mapScriptPath, mapid)) {
+                return false;
+            } else {
+                chr.enteredScript(mapScriptPath, mapid);
+            }
+        }
+        
+        NashornScriptEngine iv = scripts.get(mapScriptPath);
+        if (iv != null) {
+            try {
+                iv.invokeFunction("start", new MapScriptMethods(c));
+                return true;
+            } catch (final ScriptException | NoSuchMethodException e) {
+                e.printStackTrace();
+            }
+        }
+        
+        try {
+            iv = getScriptEngine("map/" + mapScriptPath + ".js");
+            if (iv == null) {
+                return false;
+            }
+            
+            scripts.put(mapScriptPath, iv);
+            iv.invokeFunction("start", new MapScriptMethods(c));
+            return true;
+        } catch (final UndeclaredThrowableException | ScriptException ute) {
+            FilePrinter.printError(FilePrinter.MAP_SCRIPT + mapScriptPath + ".txt", ute);
+        } catch (final Exception e) {
+            FilePrinter.printError(FilePrinter.MAP_SCRIPT + mapScriptPath + ".txt", e);
+        }
+        
+        return false;
+    }
+}