From 480f9c4600dfbb235e10b3c04661bd1f95810f7d Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Tue, 29 Jan 2013 06:43:47 -0500
Subject: [PATCH] added ability to hide "Upload To" menu item

---
 ChangeLog          |  3 ++
 lib/client/menu.js | 94 ++++++++++++++++++++++++----------------------
 2 files changed, 53 insertions(+), 44 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a89eb006..d77d4631 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -112,6 +112,9 @@ with clicks on files.
 
 * Removed allowed from cache property in config.
 
+* Added ability to hide "Upload To" menu item if
+no storage modules setted up in modules.json.
+
 
 2012.12.12, Version 0.1.8
 
diff --git a/lib/client/menu.js b/lib/client/menu.js
index cdd65227..5e8de2c5 100644
--- a/lib/client/menu.js
+++ b/lib/client/menu.js
@@ -112,18 +112,63 @@ var CloudCommander, Util, DOM, $;
         
         if(pItems)
             for(lName in pItems){
-                lFunc = pItems[lName];
+                lFunc       = pItems[lName];
                 lRet[lName] = getItem(lName, lFunc);
             }
         
         return lRet;
      }
     
+    /**
+     * download menu item callback
+     */
+    function downloadFromMenu(key, opt){
+        DOM.Images.showLoad();
+        
+        var lPath   = DOM.getCurrentPath(),
+            lId     = DOM.getIdBySrc(lPath);
+        
+        Util.log('downloading file ' + lPath +'...');
+        
+        lPath = lPath + '?download';
+        
+        if(!DOM.getById(lId)){
+            var lDownload = DOM.anyload({
+                name        : 'iframe',
+                async       : false,
+                className   : 'hidden',
+                src         : lPath,
+                func        : Util.retFunc(DOM.Images.hideLoad)
+            });
+            
+            DOM.Images.hideLoad();
+            setTimeout(function() {
+                document.body.removeChild(lDownload);
+            }, 10000);
+        }
+        else
+            DOM.Images.showError({
+                responseText: 'Error: You trying to' + 
+                    'download same file to often'});
+    }
+    
     /** 
      * function return configureation for menu
      */
     function getConfig (){
-        return{
+        var lRet,
+            lMenuItems = {
+                'View'      : Util.retExec(showEditor, true),
+                'Edit'      : Util.retExec(showEditor, false),
+                'Delete'    : Util.retExec(DOM.promptRemoveCurrent),
+            };
+        
+        if(UploadToItemNames.length)
+            lMenuItems['Upload to'] = getUploadToItems(UploadToItemNames);
+        
+        lMenuItems.Download = Util.retExec(downloadFromMenu);
+        
+        lRet = {
             // define which elements trigger this menu
             selector: 'li',
             
@@ -135,49 +180,10 @@ var CloudCommander, Util, DOM, $;
             },
             
             // define the elements of the menu
-            items: getAllItems({
-                'View'      : Util.retExec(showEditor, true),
-                'Edit'      : Util.retExec(showEditor, false),
-                'Delete'    : Util.retExec(DOM.promptRemoveCurrent),
-                'Upload to' : getUploadToItems(UploadToItemNames)
-                    /*
-                    [
-                        'DropBox',
-                        'GDrive',
-                        'GitHub',
-                        'VK'
-                    ])*/,
-                'Download' : function(key, opt){
-                        DOM.Images.showLoad();
-                        
-                        var lPath   = DOM.getCurrentPath(),
-                            lId     = DOM.getIdBySrc(lPath);
-                        
-                        Util.log('downloading file ' + lPath +'...');
-                        
-                        lPath = lPath + '?download';
-                        
-                        if(!DOM.getById(lId)){
-                            var lDownload = DOM.anyload({
-                                name        : 'iframe',
-                                async       : false,
-                                className   : 'hidden',
-                                src         : lPath,
-                                func        : Util.retFunc(DOM.Images.hideLoad)
-                            });
-                            
-                            DOM.Images.hideLoad();
-                            setTimeout(function() {
-                                document.body.removeChild(lDownload);
-                            }, 10000);
-                        }
-                        else
-                            DOM.Images.showError({
-                                responseText: 'Error: You trying to' + 
-                                    'download same file to often'});
-                    }
-            })
+            items: getAllItems(lMenuItems)
         };
+        
+        return lRet;
     }
     
     /** function loads css and js of Menu