go!

lib/plugins.js

@@ -0,0 +1,84 @@
+var INHERIT = require('inherit');
+
+module.exports = function(json, plugins, pluginsEngine) {
+
+    var engine = new (pluginsEngine || PluginsEngine)();
+
+    json = engine.pass(json, plugins.directPass);
+    json = engine.pass(json, plugins.reversePass, true);
+
+    return json;
+
+};
+
+var PluginsEngine = exports.PluginsEngine = INHERIT({
+
+    _makePluginsList: function(arr) {
+
+        return arr.map(function(plugin) {
+            plugin.fn = require('../plugins/' + plugin.name)[plugin.name];
+
+            return plugin;
+        });
+
+    },
+
+    pass: function(json, plugins, reverse) {
+
+        plugins = this._makePluginsList(plugins);
+
+        function monkeys(data) {
+
+            data.content = data.content.filter(function(item) {
+
+                if (reverse && item.content) {
+                    monkeys.call(this, item);
+                }
+
+                var filter = true;
+
+                plugins.forEach(function(plugin) {
+                    if (plugin.active && plugin.fn(item, plugin.params) === false) {
+                        filter = false;
+                    }
+                });
+
+                if (!reverse && item.content) {
+                    monkeys.call(this, item);
+                }
+
+                return filter;
+
+            }, this);
+
+            return data;
+
+        };
+
+        return monkeys.call(this, json);
+
+    },
+
+    full: function() {
+
+        this.fullList.forEach(function(plugin) {
+            if (plugin.active) {
+                json = plugin.fn(json, plugin.params);
+            }
+        });
+
+        return json;
+
+    }
+
+});
+
+/*
+var MyPluginsEngine = INHERIT(PluginsEngine, {
+
+    __constructor: function(options) {
+        this.__base();
+    }
+
+});
+*/