132f286391
Completely overhauled commands layout, each command splitted in Java classes. Optimized "ranks" command, no more calling the DB to get ranking info. Implemented a mechanic where mobs only spawns loots that are visible/collectable by the player's party. Implemented a server flag which sets whether explorers, cygnus and legends are allowed to share the cash shop inventory or not. Implemented support for dynamic server rates at bootup. Rates can now be assigned at the configuration.ini file. Devised the anti-multiclient login coordinator feature. Besides multiclient attempts by the same machine, it also prevents unauthorized login attempts into an account. Fixed PQ instances being forcefully closed even when party leader reassignment upon logout is available. Fixed mob statis not concurrently protected.
110 lines
3.8 KiB
Java
110 lines
3.8 KiB
Java
/*
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This file is part of the OdinMS Maple Story Server
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Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
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Matthias Butz <matze@odinms.de>
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Jan Christian Meyer <vimes@odinms.de>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation version 3 as published by
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the Free Software Foundation. You may not use, modify or distribute
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this program under any other version of the GNU Affero General Public
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License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package scripting.portal;
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import client.MapleClient;
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import constants.ServerConstants;
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import java.io.File;
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import java.io.FileReader;
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import java.io.IOException;
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import java.lang.reflect.UndeclaredThrowableException;
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import java.util.HashMap;
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import java.util.Map;
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import javax.script.Compilable;
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import javax.script.Invocable;
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import javax.script.ScriptEngine;
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import javax.script.ScriptEngineFactory;
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import javax.script.ScriptEngineManager;
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import javax.script.ScriptException;
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import server.MaplePortal;
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import tools.FilePrinter;
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public class PortalScriptManager {
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private static PortalScriptManager instance = new PortalScriptManager();
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public static PortalScriptManager getInstance() {
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return instance;
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}
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private Map<String, PortalScript> scripts = new HashMap<>();
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private ScriptEngineFactory sef;
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private PortalScriptManager() {
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ScriptEngineManager sem = new ScriptEngineManager();
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sef = sem.getEngineByName("javascript").getFactory();
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}
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private PortalScript getPortalScript(String scriptName) {
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if (scripts.containsKey(scriptName)) {
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return scripts.get(scriptName);
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}
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File scriptFile = new File("scripts/portal/" + scriptName + ".js");
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if (!scriptFile.exists()) {
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scripts.put(scriptName, null);
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return null;
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}
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FileReader fr = null;
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ScriptEngine portal = sef.getScriptEngine();
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try {
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fr = new FileReader(scriptFile);
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// java 8 support here thanks to Arufonsu
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if (ServerConstants.JAVA_8){
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portal.eval("load('nashorn:mozilla_compat.js');" + System.lineSeparator());
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}
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((Compilable) portal).compile(fr).eval();
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} catch (ScriptException | IOException | UndeclaredThrowableException e) {
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FilePrinter.printError(FilePrinter.PORTAL + scriptName + ".txt", e);
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} finally {
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if (fr != null) {
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try {
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fr.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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PortalScript script = ((Invocable) portal).getInterface(PortalScript.class);
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scripts.put(scriptName, script);
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return script;
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}
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public boolean executePortalScript(MaplePortal portal, MapleClient c) {
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try {
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PortalScript script = getPortalScript(portal.getScriptName());
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if (script != null) {
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return script.enter(new PortalPlayerInteraction(c, portal));
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}
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} catch (UndeclaredThrowableException ute) {
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FilePrinter.printError(FilePrinter.PORTAL + portal.getScriptName() + ".txt", ute);
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} catch (final Exception e) {
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FilePrinter.printError(FilePrinter.PORTAL + portal.getScriptName() + ".txt", e);
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}
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return false;
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}
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public void reloadPortalScripts() {
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scripts.clear();
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}
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} |