From aeb36f4241187d74818d889d69ec1d15349c0cd3 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Mon, 14 Apr 2014 09:06:44 -0400
Subject: [PATCH] feature(listeners) load files directly to server, without
 reading them

---
 lib/client/dom.js       | 10 ++++++----
 lib/client/listeners.js | 38 +++++++++++++++++++++-----------------
 lib/client/rest.js      |  5 +++--
 lib/util.js             | 15 +++++++++++++++
 4 files changed, 45 insertions(+), 23 deletions(-)

diff --git a/lib/client/dom.js b/lib/client/dom.js
index ae018b44..dfa1b93d 100644
--- a/lib/client/dom.js
+++ b/lib/client/dom.js
@@ -38,9 +38,10 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
                     var classes, isSVG,
                         name    = 'loading',
                         id      = ID + name,
-                        element = Images[id];
+                        element = Images[id],
+                        parent  = element && element.parentElement;
                     
-                    if (!element) {
+                    if (!element || !parent) {
                         classes = Classes + ' ' + name;
                         isSVG   = DOM.isSVG();
                         
@@ -61,9 +62,10 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
                      var classes,
                         name    = 'error',
                         id      = ID + name,
-                        element = Images[id];
+                        element = Images[id],
+                        parent  = element && element.parentElement;
                     
-                    if (!element) {
+                    if (!element || !parent) {
                         classes = Classes + ' ' + name;
                         
                         Images[id]  = 
diff --git a/lib/client/listeners.js b/lib/client/listeners.js
index 9c5dee49..65cf43a6 100644
--- a/lib/client/listeners.js
+++ b/lib/client/listeners.js
@@ -303,34 +303,38 @@ var Util, DOM, CloudCmd;
                         DOM.toggleClass(panels[i], 'selected-panel');
                 },
                 onDrop          = function (event) {
-                    var reader, file, files,
+                    var file, files,
+                        func    = CloudCmd.refresh,
                          dir    = Info.dirPath,
-                         load   = function(file, event) {
+                         load   = function(file, callback) {
                             var Images  = DOM.Images,
+                                isFunc  = Util.isFunction(file),
                                 name    = file.name,
-                                path    = dir + name,
-                                data    = event.target.result;
+                                path    = dir + name;
                             
-                            Images.showLoad({top: true});
-                            Images.setProgress(0, name);
-                            
-                            DOM.RESTful.write(path, data, CloudCmd.refresh);
+                            if (isFunc) {
+                                callback = file;
+                                Util.exec(callback);
+                            } else {
+                                Images.showLoad({top: true});
+                                Images.setProgress(0, name);
+                                
+                                DOM.RESTful.write(path, file, callback);
+                            }
                         };
                     
                     preventDefault(event);
                     toggle();
                     
-                    files               = event.dataTransfer.files;
-                    
-                    if (files.length) {
-                        n               = files.length;
-                        
+                    files   = event.dataTransfer.files;
+                    n       = files.length;
+                    if (n) {
                         for (i = 0; i < n; i++) {
-                            reader          = new FileReader();
-                            file            = files[i];
-                            Events.add('load', Util.bind(load, file), reader);
-                            reader.readAsArrayBuffer(file);
+                            file        = files[i];
+                            func        = Util.bind(load, file, func);
                         }
+                        
+                        func();
                     }
                 };
                 
diff --git a/lib/client/rest.js b/lib/client/rest.js
index 2a09f38d..fe8d32bc 100644
--- a/lib/client/rest.js
+++ b/lib/client/rest.js
@@ -121,12 +121,13 @@ var Util, DOM, CloudFunc, CloudCmd;
             CloudCmd.getConfig(function(config) {
                 var data,
                     isString        = Util.isString(p.data),
-                    isArrayBuffer   = Util.isArrayBuffer(p.data);
+                    isArrayBuffer   = Util.isArrayBuffer(p.data),
+                    isFile          = Util.isFile(p.data);
                 
                 if (Util.isString(p.url))
                     p.url = decodeURI(p.url);
                 
-                if (p.data && !isString  && !isArrayBuffer)
+                if (p.data && !isString  && !isArrayBuffer && !isFile)
                     data = Util.stringifyJSON(p.data);
                 else
                     data = p.data;
diff --git a/lib/util.js b/lib/util.js
index c31da62f..b3a711db 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -687,6 +687,21 @@
             return Util.isType(variable, 'undefined');
         };
         
+        /**
+         * functions check is variable is File
+         * @param variable
+         */
+        this.isFile                 = function(variable) {
+            var FILE = '[object File]',
+                name, is;
+            
+            name    = Util.execIfExist(variable, 'toString');
+            
+            is      = name === FILE;
+            
+            return is;
+        };
+        
         /**
          * functions check is variable is pType
          * @param variable