From fe94cb060098128b7085d91e51b84f52b73d4ba2 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Thu, 21 Aug 2014 03:03:11 -0400
Subject: [PATCH] refactor(minify) main.require -> tryRequire

---
 lib/server/minify.js | 41 ++++++++++++++++-------------------------
 1 file changed, 16 insertions(+), 25 deletions(-)

diff --git a/lib/server/minify.js b/lib/server/minify.js
index 0d49c2cb..1116db44 100644
--- a/lib/server/minify.js
+++ b/lib/server/minify.js
@@ -1,25 +1,8 @@
-/* Обьект для сжатия скриптов и стилей */
-
- (function() {
+(function() {
     'use strict';
     
-   if(!global.cloudcmd)
-        return console.log(
-            '# minify.js'                                       + '\n'  +
-            '# -----------'                                     + '\n'  +
-            '# Module is part of Cloud Commander,'              + '\n'  +
-            '# used for work with minification.'                + '\n'  +
-            '# If you wont to see at work set minify'           + '\n'  +
-            '# parameters in config.json or environment'        + '\n'  +
-            '# and start cloudcmd.js'                           + '\n'  +
-            '# http://cloudcmd.io'                              + '\n');
-    
-    var main                = global.cloudcmd.main,
-        Util                = require('../util'),
-        Minify              = main.require('minify'),
-        
-        COULD_NOT_MINIFY    = 'Could not minify without minify module\n' +
-                            'npm i minify';
+    var Util                = require('../util'),
+        Minify              = tryRequire('minify');
     
     exports.optimize        = function(name, params, callback) {
         Util.checkArgs(arguments, ['name', 'callback']);
@@ -27,11 +10,19 @@
         if (!callback)
             callback = params;
         
-        if (!Minify) {
-            Util.log(COULD_NOT_MINIFY);
-            callback();
-        } else {
+        if (Minify)
             Minify.optimize(name, params, callback);
-        }
+        else
+            callback();
     };
+    
+    function tryRequire(name) {
+        var module;
+        
+        Util.exec.try(function() {
+            module = require(name);
+        });
+        
+        return module;
+    }
 })();