alpha: 初始版本完善

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

src/main/resources/modules/plugin.js

@@ -0,0 +1,90 @@
+'use strict';
+
+/*global Java, base, module, exports, require, __FILE__*/
+var zip = require("core/zip");
+var fs = require('core/fs');
+
+/**
+ * 载入插件
+ * @param path
+ */
+function loadPlugins(path) {
+    path = fs.file(path);
+    log.i("开始扫描 %s 下的插件...", path);
+    updatePlugins();
+    var files = [];
+    fs.list(path).forEach(function (file) {
+        files.push(file.toFile());
+    });
+    loadZipPlugin(files);
+    loadJsPlugin(files);
+}
+
+/**
+ * 更新插件
+ * @param path
+ */
+function updatePlugins(path) {
+    var dir = fs.file(path, "update");
+    fs.list(dir).forEach(function (file) {
+
+    })
+}
+
+/**
+ * ZIP类型插件预加载
+ * @param files
+ */
+function loadZipPlugin(files) {
+    // // TODO ZIP类型插件加载
+    // files.filter(function (file) {
+    //     return file.name.endsWith(".zip");
+    // }).forEach(function (file) {
+    //     zip.unzip(fs.file(plugins_dir, file));
+    //     var dir = new File(plugins_dir, file.name.split(".")[0]);
+    //     // TODO 添加文件夹类型的插件兼容
+    // });
+}
+
+/**
+ * JS类型插件预加载
+ */
+function loadJsPlugin(files) {
+    files.filter(function (file) {
+        return file.name.endsWith(".js")
+    }).forEach(function (file) {
+        var p = require(file);
+        log.d(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!");
+        } else {
+            exports.plugins.push(p);
+        }
+    })
+}
+
+exports.$ = undefined;
+exports.plugins = [];
+exports.init = function (plugin, path) {
+    if (plugin !== null) {
+        exports.$ = plugin;
+        log.i("Init MiaoScript Engine Version: %s", plugin.description.version);
+        require('./event');
+    }
+    loadPlugins(path);
+};
+exports.load = function () {
+    exports.plugins.forEach(function (p) {
+        p.load();
+    })
+};
+exports.enable = function () {
+    exports.plugins.forEach(function (p) {
+        p.enable();
+    })
+};
+exports.disable = function () {
+    exports.plugins.forEach(function (p) {
+        p.disable();
+    })
+};