fix cannot open torrent file sometimes

src/scripts/controllers/new.js

@@ -120,7 +120,7 @@
                 $scope.changeTab('options');
             }, function (error) {
                 ariaNgCommonService.showError(error);
-            });
+            }, angular.element('#file-holder'));
         };
 
         $scope.openMetalink = function () {
@@ -130,7 +130,7 @@
                 $scope.changeTab('options');
             }, function (error) {
                 ariaNgCommonService.showError(error);
-            });
+            }, angular.element('#file-holder'));
         };
 
         $scope.startDownload = function (pauseOnAdded) {

src/scripts/services/ariaNgFileService.js

@@ -46,7 +46,7 @@
         };
 
         return {
-            openFileContent: function (fileFilter, successCallback, errorCallback) {
+            openFileContent: function (fileFilter, successCallback, errorCallback, element) {
                 if (!isSupportFileReader) {
                     if (errorCallback) {
                         errorCallback('Your browser does not support loading file!');
@@ -57,7 +57,12 @@
 
                 var allowedExtensions = getAllowedExtensions(fileFilter);
 
-                angular.element('<input type="file" style="display: none"/>').change(function () {
+                if (!element || !element.change) {
+                    element = angular.element('<input type="file" style="display: none"/>');
+                }
+
+                if (element.attr('data-ariang-file-initialized') !== 'true') {
+                    element.change(function () {
                         if (!this.files || this.files.length < 1) {
                             return;
                         }
@@ -93,7 +98,10 @@
                         };
 
                         reader.readAsDataURL(file);
-                }).trigger('click');
+                    }).attr('data-ariang-file-initialized', 'true');
+                }
+
+                element.trigger('click');
             }
         };
     }]);

src/views/new.html

@@ -61,6 +61,7 @@
                             </div>
                         </div>
                     </div>
+                    <input id="file-holder" type="file" style="display: none"/>
                 </div>
                 <div class="tab-pane" ng-class="{'active': context.currentTab == 'options'}">
                     <div class="settings-table striped hoverable">