feat: 完善任务功能 增加命令 优化代码

Signed-off-by: 502647092 <admin@yumc.pw>

src/main/java/pw/yumc/MiaoScript/Base.java

@@ -0,0 +1,74 @@
+package pw.yumc.MiaoScript;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.stream.Collectors;
+
+import lombok.val;
+import pw.yumc.YumCore.annotation.NotProguard;
+import pw.yumc.YumCore.bukkit.Log;
+import pw.yumc.YumCore.bukkit.compatible.C;
+import pw.yumc.YumCore.mc.MinecraftTools;
+
+/**
+ * Created with IntelliJ IDEA
+ *
+ * @author 喵♂呜
+ * Created on 2017/10/9 12:40.
+ */
+@NotProguard
+public class Base {
+    public Class getClass(String name) throws ClassNotFoundException {
+        return Class.forName(name);
+    }
+
+    public Class getLog() {
+        return Log.class;
+    }
+
+    public String read(String path) throws IOException {
+        Log.d("读取文件 %s ...", path);
+        return new String(Files.readAllBytes(new File(path).toPath()), "UTF-8");
+    }
+
+    public void save(String path, String content) throws IOException {
+        Log.d("保存文件 %s ...", path);
+        File file = new File(path);
+        file.getParentFile().mkdirs();
+        Files.write(file.toPath(), content.getBytes("UTF-8"));
+    }
+
+    public void delete(String path) throws IOException {
+        delete(new File(path).toPath());
+    }
+
+    public void delete(Path path) throws IOException {
+        val file = path.toFile();
+        if (!file.exists()) { return; }
+        Log.d("删除文件 %s ...", path);
+        if (file.isDirectory()) {
+            for (Path f : Files.list(file.toPath()).collect(Collectors.toList())) {
+                delete(f);
+            }
+        }
+        Files.delete(path);
+    }
+
+    public Class getActionBar() {
+        return C.ActionBar.class;
+    }
+
+    public Class getTitle() {
+        return C.Title.class;
+    }
+
+    public Class getPlayer() {
+        return C.Player.class;
+    }
+
+    public Class getTools() {
+        return MinecraftTools.class;
+    }
+}

src/main/java/pw/yumc/MiaoScript/BaseEvent.java

@@ -1,26 +0,0 @@
-package pw.yumc.MiaoScript;
-
-import org.bukkit.event.Event;
-import org.bukkit.event.HandlerList;
-
-/**
- * Created with IntelliJ IDEA
- *
- * @author 喵♂呜
- * Created on 2017/9/22 18:39.
- */
-public class BaseEvent extends Event {
-    private static HandlerList handlerList = new HandlerList();
-
-    public BaseEvent() {
-    }
-
-    public static HandlerList getHandlerList() {
-        return handlerList;
-    }
-
-    @Override
-    public HandlerList getHandlers() {
-        return handlerList;
-    }
-}

src/main/java/pw/yumc/MiaoScript/MiaoScript.java

@@ -1,24 +1,23 @@
 package pw.yumc.MiaoScript;
 
 import java.io.File;
-import java.io.IOException;
+import java.io.FileReader;
 import java.io.InputStreamReader;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.stream.Collectors;
 
 import javax.script.ScriptEngineManager;
 import javax.script.ScriptException;
 
+import org.bukkit.command.CommandSender;
 import org.bukkit.plugin.java.JavaPlugin;
 
-import lombok.val;
-import pw.yumc.YumCore.annotation.NotProguard;
+import lombok.SneakyThrows;
 import pw.yumc.YumCore.bukkit.Log;
 import pw.yumc.YumCore.bukkit.P;
-import pw.yumc.YumCore.bukkit.compatible.C;
+import pw.yumc.YumCore.commands.CommandSub;
+import pw.yumc.YumCore.commands.annotation.Cmd;
+import pw.yumc.YumCore.commands.annotation.Help;
+import pw.yumc.YumCore.commands.interfaces.Executor;
 import pw.yumc.YumCore.engine.MiaoScriptEngine;
-import pw.yumc.YumCore.mc.MinecraftTools;
 
 /**
  * 喵式脚本
@@ -26,22 +25,35 @@ import pw.yumc.YumCore.mc.MinecraftTools;
  * @author 喵♂呜
  * @since 2016年8月29日 上午7:50:39
  */
-public class MiaoScript extends JavaPlugin {
+public class MiaoScript extends JavaPlugin implements Executor {
     private MiaoScriptEngine engine;
 
     @Override
     public void onEnable() {
         saveScript();
         loadEngine();
+        new CommandSub("ms", this);
     }
 
-    @Override
-    public void onDisable() {
-        try {
-            engine.invokeFunction("disable");
-        } catch (ScriptException | NoSuchMethodException e) {
-            Log.w("脚本引擎关闭失败! %s:%s", e.getClass().getName(), e.getMessage());
-            Log.d(e);
+    @Cmd
+    @Help("执行 JS 代码")
+    @SneakyThrows
+    public void js(CommandSender sender, String script) {
+        result(sender, engine.eval(script));
+    }
+
+    @Cmd
+    @Help("执行 JS 代码文件")
+    @SneakyThrows
+    public void file(CommandSender sender, String file) {
+        result(sender, engine.eval(new FileReader(new File(getDataFolder(), file))));
+    }
+
+    private void result(CommandSender sender, Object result) {
+        if (result == null) {
+            Log.sender(sender, "§a运行成功! §c没有返回结果!");
+        } else {
+            Log.sender(sender, "§a运行成功! §b数据类型: §r%s §d结果: §r%s", result.getClass().getName(), result);
         }
     }
 
@@ -66,58 +78,13 @@ public class MiaoScript extends JavaPlugin {
         }
     }
 
-    @NotProguard
-    public static class Base {
-        public Class getClass(String name) throws ClassNotFoundException {
-            return Class.forName(name);
-        }
-
-        public Class getLog() {
-            return Log.class;
-        }
-
-        public String read(String path) throws IOException {
-            Log.d("读取文件 %s ...", path);
-            return new String(Files.readAllBytes(new File(path).toPath()), "UTF-8");
-        }
-
-        public void save(String path, String content) throws IOException {
-            Log.d("保存文件 %s ...", path);
-            File file = new File(path);
-            file.getParentFile().mkdirs();
-            Files.write(file.toPath(), content.getBytes("UTF-8"));
-        }
-
-        public void delete(String path) throws IOException {
-            delete(new File(path).toPath());
-        }
-
-        public void delete(Path path) throws IOException {
-            val file = path.toFile();
-            if (!file.exists()) { return; }
-            Log.d("删除文件 %s ...", path);
-            if (file.isDirectory()) {
-                for (Path f : Files.list(file.toPath()).collect(Collectors.toList())) {
-                    delete(f);
-                }
-            }
-            Files.delete(path);
-        }
-
-        public Class getActionBar() {
-            return C.ActionBar.class;
-        }
-
-        public Class getTitle() {
-            return C.Title.class;
-        }
-
-        public Class getPlayer() {
-            return C.Player.class;
-        }
-
-        public Class getTools() {
-            return MinecraftTools.class;
+    @Override
+    public void onDisable() {
+        try {
+            engine.invokeFunction("disable");
+        } catch (ScriptException | NoSuchMethodException e) {
+            Log.w("脚本引擎关闭失败! %s:%s", e.getClass().getName(), e.getMessage());
+            Log.d(e);
         }
     }
 }

src/main/java/pw/yumc/MiaoScript/ScriptEvent.java

@@ -1,6 +1,8 @@
 package pw.yumc.MiaoScript;
 
 import org.bukkit.event.Cancellable;
+import org.bukkit.event.Event;
+import org.bukkit.event.HandlerList;
 
 import jdk.nashorn.api.scripting.ScriptObjectMirror;
 
@@ -10,7 +12,7 @@ import jdk.nashorn.api.scripting.ScriptObjectMirror;
  * @author 喵♂呜
  * Created on 2017/9/30 21:32.
  */
-public class ScriptEvent extends BaseEvent implements Cancellable {
+public class ScriptEvent extends Event implements Cancellable {
     private ScriptObjectMirror mirror;
     private boolean cancelled = false;
 
@@ -35,4 +37,15 @@ public class ScriptEvent extends BaseEvent implements Cancellable {
     public void setCancelled(boolean cancel) {
         this.cancelled = cancel;
     }
+
+    private static HandlerList handlerList = new HandlerList();
+
+    public static HandlerList getHandlerList() {
+        return handlerList;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlerList;
+    }
 }

src/main/resources/core/init.js

@@ -8,6 +8,7 @@ function init(root, plugin) {
     initDir();
     loadCore();
     loadRequire();
+    loadLib4Bukkit();
     loadPlugins(plugin);
 }
 
@@ -30,6 +31,7 @@ function loadCore() {
     // 加载基础模块
     load(core_dir + '/ext.js');
     load(core_dir + '/static.js');
+    load(core_dir + '/console.js');
 }
 
 /**
@@ -40,6 +42,23 @@ function loadRequire() {
     global.require = load(core_dir + '/require.js')(root, core_dir, miao_module_dir);
 }
 
+function loadLib4Bukkit() {
+    require('modules/event');
+    var task = require('modules/task');
+    global.setTimeout = function (func, time) {
+        return task.later(func, time)
+    };
+    global.clearTimeout = function (task) {
+        task.cancel();
+    };
+    global.setInterval = function (func, time) {
+        return task.timer(func, time)
+    };
+    global.clearInterval = function (task) {
+        task.cancel();
+    };
+}
+
 /**
  * 加载JS插件
  */

src/main/resources/core/require.js

@@ -20,6 +20,7 @@
         if (_canonical(name)) {
             name = _canonical(name);
         }
+        // 如果不是 .js 结尾就加上
         if (!name.match(/.*\.js/)) {
             name += ".js";
         }
@@ -77,12 +78,12 @@
     /**
      * 加载模块
      * @param name 模块名称
-     * @param parent 父目录
+     * @param path 路径
      * @returns {*}
      * @private
      */
-    function _require(name, parent) {
-        var file = findModule(name, parent);
+    function _require(name, path) {
+        var file = findModule(name, path);
         // 重定向文件名称
         name = file.name.split(".")[0];
         var id = _canonical(file);
@@ -91,6 +92,7 @@
             return module;
         }
         log.d('加载模块 %s 位于 %s', name, id);
+        // noinspection JSUnresolvedVariable
         module = {
             loaded: false,
             id: id,
@@ -110,7 +112,7 @@
             log.d(ex);
         }
         cacheModules[id] = module;
-        return cacheModules[id];
+        return module;
     }
 
     /**

src/main/resources/modules/command.js

@@ -0,0 +1,5 @@
+'use strict';
+/**
+ * Bukkit 命令相关类
+ */
+/*global Java, base, module, exports, require, __FILE__*/

src/main/resources/modules/event.js

@@ -10,13 +10,13 @@ var Modifier = Java.type("java.lang.reflect.Modifier");
 var BukkitEvent = Java.type("org.bukkit.event.Event");
 var EventPriority = Java.type("org.bukkit.event.EventPriority");
 var EventExecutor = Java.type("org.bukkit.plugin.EventExecutor");
+var IllegalStateException = Java.type("java.lang.IllegalStateException");
 
 var mapEvent = [];
 
-var plugin = require('plugin').$;
-
 /**
- * 映射事件名称 org.bukkit.event.player.PlayerLoginEvent => playerloginevent
+ * 扫描包 org.bukkit.event 下的所有事件
+ * 映射简写名称 org.bukkit.event.player.PlayerLoginEvent => playerloginevent
  */
 function mapEventName() {
     var eventPackageDir = "org/bukkit/event";
@@ -32,10 +32,12 @@ function mapEventName() {
             while (entries.hasMoreElements()) {
                 var entry = entries.nextElement();
                 var name = entry.name;
+                // 以 org/bukkit/event 开头 并且以 .class 结尾
                 if (name.startsWith(eventPackageDir) && name.endsWith(".class")) {
                     var i = name.replaceAll('/', '.');
                     try {
                         var clz = base.getClass(i.substring(0, i.length - 6));
+                        // 继承于 org.bukkit.event.Event 访问符为Public
                         if (isVaildEvent(clz)) {
                             // noinspection JSUnresolvedVariable
                             var simpleName = clz.simpleName.toLowerCase();
@@ -51,9 +53,18 @@ function mapEventName() {
     }
 }
 
+/**
+ * 判断是否为一个有效的事件类
+ * @param clz
+ * @returns {*|boolean}
+ */
 function isVaildEvent(clz) {
-    // noinspection JSUnresolvedVariable
-    return BukkitEvent.class.isAssignableFrom(clz) && Modifier.isPublic(clz.getModifiers()) && !Modifier.isAbstract(clz.getModifiers());
+    // noinspection JSUnresolvedVariable 继承于 org.bukkit.event.Event
+    return BukkitEvent.class.isAssignableFrom(clz) &&
+        // 访问符为Public
+        Modifier.isPublic(clz.getModifiers()) &&
+        // 不是抽象类
+        !Modifier.isAbstract(clz.getModifiers());
 }
 
 /**
@@ -70,8 +81,8 @@ function listen(event, exec, priority, ignoreCancel) {
             eventCls = base.getClass(eventCls);
         } catch (ex) {
             log.w("事件 %s 未找到!");
+            return;
         }
-        return;
     }
     if (priority === undefined) {
         priority = 'NORMAL'
@@ -79,6 +90,7 @@ function listen(event, exec, priority, ignoreCancel) {
     if (ignoreCancel === undefined) {
         ignoreCancel = false;
     }
+    var listener = new Listener({});
     // noinspection JSUnusedGlobalSymbols
     /**
      * @param event Event type to register
@@ -90,30 +102,41 @@ function listen(event, exec, priority, ignoreCancel) {
      */
     Bukkit.getPluginManager().registerEvent(
         eventCls,
-        new Listener({}),
+        listener,
         EventPriority[priority],
-        new Java.extend(EventExecutor, {
+        new EventExecutor({
             execute: function (listener, event) {
                 exec(event);
             }
         }),
-        plugin,
+        require('plugin').$,
         ignoreCancel);
+    // noinspection JSUnresolvedVariable
+    log.d('注册事件 %s 方法 %s', eventCls.simpleName, exec.name === '' ? '匿名方法' : exec.name);
     return {
         event: eventCls,
         listener: listener
     }
 }
 
-// 映射事件名称
-mapEventName();
-
-exports.on = listen;
 /**
  * 取消事件监听
  * @param listener 监听结果
  */
-exports.off = function (listener) {
+function unlisten(listener) {
+    if (!listener.event || !listener.listener) {
+        throw new IllegalStateException("非法的监听器对象 无法取消事件!");
+    }
+    listener.event.getMethod("getHandlerList").invoke(null).unregister(listener.listener);
     // noinspection JSUnresolvedVariable
-    listener.event.handlerList.unregister(listener.listener);
+    log.d('注销事件 %s', eventCls.simpleName);
+}
+
+// 映射事件名称
+mapEventName();
+log.i('Bukkit 事件映射完毕 共计 %s 个事件!', mapEvent.length);
+
+module.exports = {
+    on: listen,
+    off: unlisten
 };

src/main/resources/modules/ext/papi.js

@@ -15,7 +15,7 @@ if (bukkit.plugin.load("PlaceholderAPI")) {
         }
     }
 }
-exports.$ = function (player, str) {
+exports.$ = function () {
     if (arguments.length > 1) {
         return PlaceholderAPI.setPlaceholders(arguments[0], arguments[1]);
     } else {

src/main/resources/modules/plugin.js

@@ -3,7 +3,7 @@
  * MiaoScript脚本插件加载类
  */
 /*global Java, base, module, exports, require, __FILE__*/
-var zip = require("core/zip");
+// var zip = require("core/zip");
 var fs = require('core/fs');
 
 /**
@@ -56,37 +56,74 @@ function loadJsPlugin(files) {
         return file.name.endsWith(".js")
     }).forEach(function (file) {
         var p = require(file);
+        log.d("插件编译结果: %s", JSON.stringify(p));
         if (!p.description || !p.description.name) {
-            log.w("文件 %s 不存在 description 描述信息 无法加载插件!");
+            log.w("文件 %s 不存在 description 描述信息 无法加载插件!", file);
         } else {
-            exports.plugins.push(p);
+            plugins.push(p);
+            plugins[p.description.name] = p;
+            log.i('插件 %s 版本 %s 加载成功!', p.description.name, p.description.version);
         }
     })
 }
 
+function runAndCatch(name, exec) {
+    if (exec) {
+        try {
+            exec();
+        } catch (ex) {
+            log.w('插件 %s 执行 %s 发生错误: %s', name, exec.name, ex.message);
+            ex.printStackTrace();
+        }
+    }
+}
+
+function checkAndGet(name) {
+    if (!exports.plugins[name]) {
+        throw new Error("插件 " + name + "不存在!");
+    }
+    return exports.plugins[name];
+}
+
+var plugins = [];
+
 exports.$ = undefined;
-exports.plugins = [];
+exports.plugins = plugins;
 exports.init = function (plugin, path) {
     if (plugin !== null) {
         // 如果过plugin不等于null 则代表是正式环境
         exports.$ = plugin;
-        log.i("Init MiaoScript Engine Version: %s", plugin.description.version);
-        require('./event');
+        log.i("初始化 MiaoScript 插件系统 版本: %s", plugin.description.version);
     }
     loadPlugins(path);
 };
 exports.load = function () {
-    exports.plugins.forEach(function (p) {
-        p.load();
-    })
+    if (arguments.length === 0) {
+        plugins.forEach(function (p) {
+            runAndCatch(p.description.name, p.load);
+        })
+    } else {
+        var p = checkAndGet(arguments[0]);
+        runAndCatch(p.description.name, p.load);
+    }
 };
 exports.enable = function () {
-    exports.plugins.forEach(function (p) {
-        p.enable();
-    })
+    if (arguments.length === 0) {
+        plugins.forEach(function (p) {
+            runAndCatch(p.description.name, p.enable);
+        })
+    } else {
+        var p = checkAndGet(arguments[0]);
+        runAndCatch(p.description.name, p.enable);
+    }
 };
 exports.disable = function () {
-    exports.plugins.forEach(function (p) {
-        p.disable();
-    })
+    if (arguments.length === 0) {
+        plugins.forEach(function (p) {
+            runAndCatch(p.description.name, p.disable);
+        })
+    } else {
+        var p = checkAndGet(arguments[0]);
+        runAndCatch(p.description.name, p.disable);
+    }
 };

src/main/resources/modules/task.js

@@ -0,0 +1,71 @@
+'use strict';
+/*global Java, base, module, exports, require, __FILE__*/
+/**
+ * 任务计划
+ * Created by 蒋天蓓 on 2017/2/9 0009.
+ */
+var plugin = require('modules/plugin').$;
+var BukkitRunnable = Java.type("org.bukkit.scheduler.BukkitRunnable");
+/**
+ * 创建任务对象
+ * @param func 任务
+ */
+exports.create = function (func) {
+    return new BukkitRunnable(func);
+};
+/**
+ * 运行任务
+ * @param func 任务
+ */
+exports.run = function (func) {
+    return exports.create(func).runTask(plugin);
+};
+/**
+ * 延时运行任务
+ * @param func 任务
+ * @param time 延时时间
+ */
+exports.later = function (func, time) {
+    return exports.create(func).runTaskLater(plugin, time);
+};
+/**
+ * 运行循环任务
+ * @constructor (任务,执行间隔).
+ * @constructor (任务,首次延时,执行间隔)
+ */
+exports.timer = function () {
+    switch (arguments.length) {
+        case 2:
+            return exports.create(arguments[0]).runTaskTimer(plugin, 0, arguments[1]);
+        case 3:
+            return exports.create(arguments[0]).runTaskTimer(plugin, arguments[1], arguments[2]);
+    }
+};
+/**
+ * 运行异步任务
+ * @param  func function 任务
+ */
+exports.async = function (func) {
+    return exports.create(func).runTaskAsynchronously(plugin);
+};
+/**
+ * 延时运行异步任务
+ * @param func 任务
+ * @param time 延时时间
+ */
+exports.laterAsync = function (func, time) {
+    return exports.create(func).runTaskLaterAsynchronously(plugin, time);
+};
+/**
+ * 运行异步循环任务
+ * @constructor (任务,执行间隔).
+ * @constructor (任务,首次延时,执行间隔)
+ */
+exports.timerAsync = function () {
+    switch (arguments.length) {
+        case 2:
+            return exports.create(arguments[0]).runTaskTimerAsynchronously(plugin, 0, arguments[1]);
+        case 3:
+            return exports.create(arguments[0]).runTaskTimerAsynchronously(plugin, arguments[1], arguments[2]);
+    }
+};

src/main/resources/plugin.yml

@@ -11,6 +11,9 @@ commands:
     description: ${project.artifactId} - ${project.description}
     aliases:
     - ms
+    - mjs
+    - script
+    - mscript
     usage: §b使用/${project.artifactId} help 查看帮助!
     permission: ${project.artifactId}.reload
     permission-message: §c你没有 <permission> 的权限来执行此命令!

src/main/resources/plugins/hello.js

@@ -2,11 +2,12 @@
 /**
  * Hello Wrold 测试插件
  */
+/*global Java, base, module, exports, require*/
 
 var papi = require("modules/ext/papi");
 var event = require('modules/event');
 var join;
-/*global Java, base, module, exports, require*/
+
 var description = {
     name: 'HelloWorld',
     version: '1.0'
@@ -18,9 +19,13 @@ function load() {
 
 function enable() {
     log.i('启用 Hello Wrold 测试插件!');
-    join = event.on('playerloginevent', function (event) {
+    join = event.on('playerloginevent', function join(event) {
         // noinspection JSUnresolvedVariable
-        event.player.sendMessage(papi.$(event.player, "§a欢迎来到 §bMiaoScript §a的世界! 当前在线: %server_onlone%"));
+        log.d('玩家 %s 触发事件 %s', event.player.name, event.name);
+        setTimeout(function () {
+            // noinspection JSUnresolvedVariable
+            event.player.sendMessage(papi.$(event.player, "§a欢迎来到 §bMiaoScript §a的世界! 当前在线: %server_online%"));
+        }, 10);
     });
 }
 
@@ -29,7 +34,7 @@ function disable() {
     event.off(join);
 }
 
-exports = {
+module.exports = {
     description: description,
     load: load,
     enable: enable,

src/test/java/pw/yumc/MiaoScript/MiaoScriptTest.java

@@ -26,7 +26,7 @@ public class MiaoScriptTest {
         try {
             ScriptEngineManager manager = new ScriptEngineManager();
             this.engine = new MiaoScriptEngine(manager);
-            this.engine.put("base", new MiaoScript.Base());
+            this.engine.put("base", new Base());
             this.engine.eval(new FileReader("src/main/resources/bios.js"));
             engine.invokeFunction("boot", null, engine);
         } catch (Exception e) {