feature(cloudcmd) add plugins

lib/client.js

@@ -157,6 +157,7 @@ var Util, DOM, CloudFunc, join;
                     Util.exec.series([
                         initModules,
                         baseInit,
+                        loadPlugins,
                         function() {
                             CloudCmd.route(location.hash);
                         }
@@ -194,6 +195,13 @@ var Util, DOM, CloudFunc, join;
             Util.exec.if(document.body.scrollIntoViewIfNeeded, func, funcBefore);
         };
         
+        function loadPlugins(callback) {
+            var prefix = CloudCmd.PREFIX;
+            var plugins = prefix + '/plugins.js';
+            
+            DOM.load.js(plugins, callback);
+        }
+        
         this.join                   = function(urls) {
             var prefix  = CloudCmd.PREFIX;
             

lib/cloudcmd.js

@@ -12,6 +12,7 @@ var rest = require(DIR_SERVER + 'rest');
 var route = require(DIR_SERVER + 'route');
 var validate = require(DIR_SERVER + 'validate');
 var prefixer = require(DIR_SERVER + 'prefixer');
+var pluginer = require(DIR_SERVER + 'plugins');
 
 var apart = require('apart');
 var join = require('join-io');
@@ -50,9 +51,13 @@ function getPrefix(prefix) {
 module.exports = function(params) {
     var p = params || {};
     var options = p.config || {};
+    var plugins = p.plugins;
+    
     var keys = Object.keys(options);
     var prefix;
     
+    checkPlugins(plugins);
+    
     keys.forEach(function(name) {
         var value = options[name];
         
@@ -84,7 +89,7 @@ module.exports = function(params) {
     if (p.socket)
         listen(prefix, p.socket);
     
-    return cloudcmd(prefix);
+    return cloudcmd(prefix, plugins);
 };
 
 function defaultTrue(value) {
@@ -169,7 +174,7 @@ function listen(prefix, socket) {
     });
 }
 
-function cloudcmd(prefix) {
+function cloudcmd(prefix, plugins) {
     var isOption    = function(name) {
         return config(name);
     };
@@ -260,6 +265,7 @@ function cloudcmd(prefix) {
             is  : isMinify
         }),
         
+        pluginer(plugins),
         ponseStatic
     ];
     
@@ -290,3 +296,10 @@ function setUrl(pref) {
     };
 }
 
+function checkPlugins(plugins) {
+    if (typeof plugins === 'undefined')
+        return;
+    
+    if (!Array.isArray(plugins))
+        throw Error('plugins should be an array!');
+}

lib/server/plugins.js

@@ -0,0 +1,20 @@
+'use strict';
+
+var currify = require('currify/legacy');
+var files = require('files-io');
+
+module.exports = currify(function(plugins, req, res, next) {
+    if (req.url !== '/plugins.js')
+        return next();
+    
+    if (!plugins || !plugins.length)
+        return res.send('');
+    
+    files.readPipe(plugins, res, (e) => {
+        if (!e)
+            return;
+        
+        res.end(e.message);
+    });
+});
+