82 lines
2.8 KiB
Java
82 lines
2.8 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.Client;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import scripting.AbstractScriptManager;
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import server.maps.Portal;
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import javax.script.Invocable;
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import javax.script.ScriptEngine;
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import javax.script.ScriptException;
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import java.util.HashMap;
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import java.util.Map;
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public class PortalScriptManager extends AbstractScriptManager {
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private static final Logger log = LoggerFactory.getLogger(PortalScriptManager.class);
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private static final PortalScriptManager instance = new PortalScriptManager();
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private final Map<String, PortalScript> scripts = new HashMap<>();
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public static PortalScriptManager getInstance() {
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return instance;
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}
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private PortalScript getPortalScript(String scriptName) throws ScriptException {
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String scriptPath = "portal/" + scriptName + ".js";
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PortalScript script = scripts.get(scriptPath);
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if (script != null) {
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return script;
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}
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ScriptEngine engine = getInvocableScriptEngine(scriptPath);
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if (!(engine instanceof Invocable iv)) {
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return null;
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}
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script = iv.getInterface(PortalScript.class);
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if (script == null) {
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throw new ScriptException(String.format("Portal script \"%s\" fails to implement the PortalScript interface", scriptName));
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}
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scripts.put(scriptPath, script);
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return script;
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}
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public boolean executePortalScript(Portal portal, Client 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 (Exception e) {
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log.warn("Portal script error in: {}", portal.getScriptName(), 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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} |