Display upload size and size progress

src/filemanager.html

@@ -215,6 +215,7 @@
             <p class="text-danger" ng-show="uploadStatus.error === 'exists'">{{ 'filemanager.uploadingDialog.errorAlreadyExists' | tr }}</p>
             <p class="text-danger" ng-show="uploadStatus.error === 'generic'">{{ 'filemanager.uploadingDialog.errorFailed' | tr }}</p>
           </div>
+          <span><b>{{ uploadStatus.sizeDone | prettyByteSize }}</b> (total {{ uploadStatus.size | prettyByteSize }})</span>
           <div class="progress progress-striped active" ng-hide="uploadStatus.error">
             <div class="progress-bar progress-bar-success" role="progressbar" style="width: {{ uploadStatus.percentDone || 0 }}%"></div>
           </div>

src/js/filemanager.js

@@ -353,6 +353,7 @@ app.controller('FileManagerController', ['$scope', '$translate', '$timeout', 'Cl
         $scope.uploadStatus.count = files.length;
         $scope.uploadStatus.countDone = 0;
         $scope.uploadStatus.size = 0;
+        $scope.uploadStatus.sizeDone = 0;
         $scope.uploadStatus.done = 0;
         $scope.uploadStatus.percentDone = 0;
 
@@ -367,6 +368,7 @@ app.controller('FileManagerController', ['$scope', '$translate', '$timeout', 'Cl
 
             Client.filesUpload($scope.id, $scope.type, filePath, file, overwrite, function (loaded) {
                 $scope.uploadStatus.percentDone = ($scope.uploadStatus.done+loaded) * 100 / $scope.uploadStatus.size;
+                $scope.uploadStatus.sizeDone += loaded;
             }, function (error) {
                 if (error) return callback(error);
 
@@ -393,6 +395,7 @@ app.controller('FileManagerController', ['$scope', '$translate', '$timeout', 'Cl
             $scope.uploadStatus.fileName = '';
             $scope.uploadStatus.count = 0;
             $scope.uploadStatus.size = 0;
+            $scope.uploadStatus.sizeDone = 0;
             $scope.uploadStatus.done = 0;
             $scope.uploadStatus.percentDone = 100;
             $scope.uploadStatus.files = [];