From 8fe4ff628b047fb2924448f4bb106d84a176f53e Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Tue, 9 Jun 2015 05:28:51 -0400
Subject: [PATCH] feature(cloudcmd) speedup: execon.series -> express

---
 lib/cloudcmd.js | 41 +++++++++++++++++++++++++++--------------
 lib/server.js   |  2 +-
 2 files changed, 28 insertions(+), 15 deletions(-)

diff --git a/lib/cloudcmd.js b/lib/cloudcmd.js
index 914f3fcc..229b7330 100644
--- a/lib/cloudcmd.js
+++ b/lib/cloudcmd.js
@@ -37,10 +37,7 @@
     module.exports = function(params) {
         var keys,
             p               = params || {},
-            prefix          = p.prefix || '/cloudcmd',
-            
-            funcs           = cloudcmd(),
-            middle          = respond.bind(null, prefix, funcs);
+            prefix          = p.prefix || '/cloudcmd';
         
         if (params) {
             keys = Object.keys(params);
@@ -50,6 +47,15 @@
             });
         }
         
+        return cloudcmd(prefix);
+    };
+    
+    module.exports.middle    = function(params) {
+        var p               = params || {},
+            prefix          = p.prefix || '/cloudcmd',
+            funcs           = cloudcmd(),
+            middle          = respond.bind(null, prefix, funcs);
+        
         return middle;
     };
     
@@ -79,7 +85,7 @@
         });
     };
     
-    function cloudcmd() {
+    function cloudcmd(prefix) {
         var isOption    = function(name) {
                 return config(name);
             },
@@ -97,6 +103,7 @@
             }),
             
             funcs       = [
+                setUrl(prefix),
                 authFunc,
                 config(),
                 restafary({
@@ -146,16 +153,22 @@
         return funcs;
     }
     
-    function respond(prefix, funcs, req, res) {
-        var is      = !req.url.indexOf(prefix);
-        
-        if (is) {
-            req.url = req.url.replace(prefix, '') || '/';
+    function setUrl(prefix) {
+        return function(req, res, next) {
+            var is      = !req.url.indexOf(prefix);
             
-            if (req.url === '/cloudcmd.js')
-                req.url = '/lib/client/cloudcmd.js';
-        }
-        
+            if (is) {
+                req.url = req.url.replace(prefix, '') || '/';
+                
+                if (req.url === '/cloudcmd.js')
+                    req.url = '/lib/client/cloudcmd.js';
+            }
+            
+            next();
+        };
+    }
+    
+    function respond(prefix, funcs, req, res) {
         funcs = funcs.map(function(func) {
             return Util.exec.with(func, req, res);
         });
diff --git a/lib/server.js b/lib/server.js
index add0e156..0dc31ef6 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -29,7 +29,7 @@
                     config('ip')                ||
                     '0.0.0.0',
         
-        expressApp      = express.getApp([middle], {
+        expressApp      = express.getApp(middle, {
             auth    : config('auth'),
             username: config('username'),
             password: config('password')