Merge pull request #2446 from adaptlearning/issue/2347

Add courseasset check on clone item, fixes #2347

Author: tomgreenfield

frontend/src/core/helpers.js

@@ -336,6 +336,27 @@ define(function(require){
         '<span class="max-fileupload-size">',
         Origin.l10n.t('app.maxfileuploadsize', {size: Origin.constants.humanMaxFileUploadSize}),
         '</span>'].join(''))
+    },
+
+    flattenNestedProperties: function(properties) {
+      if (!properties) return {};
+      var flatProperties = {};
+      for (var key in properties) {
+        // Check for nested properties
+        if (typeof properties[key] === 'object') {
+          for (var innerKey in properties[key]) {
+            // Check if key already exists
+            if (flatProperties[innerKey]) {
+              flatProperties[key+'.'+innerKey] = properties[key][innerKey];
+            } else {
+              flatProperties[innerKey] = properties[key][innerKey];
+            }
+          }
+        } else {
+          flatProperties[key] = properties[key];
+        }
+      }
+      return flatProperties;
     }
   };
 

frontend/src/modules/scaffold/views/scaffoldListView.js

@@ -1,8 +1,10 @@
 define([
   'core/origin',
+  'core/helpers',
+  'core/models/courseAssetModel',
   'backbone-forms',
   'backbone-forms-lists'
-], function(Origin, BackboneForms) {
+], function(Origin, Helpers, CourseAssetModel, BackboneForms) {
 
   var ScaffoldListView = Backbone.Form.editors.List.extend({
     defaultValue: [],
@@ -92,9 +94,42 @@ define([
     },
 
     cloneItem: function(event) {
+      var flatItem = Helpers.flattenNestedProperties(this.editor.value);
+      var itemValues = _.values(flatItem);
+      var parentAttributes = Origin.scaffold.getCurrentModel().attributes;
+      itemValues.forEach(function(item) {
+        if (typeof item !== 'string' || item.indexOf('course/assets') === -1) return;
+
+        var itemFileName = item.substring(item.lastIndexOf('/')+1);
+        $.ajax({
+          url: 'api/asset/query',
+          type:'GET',
+          data: {search: { filename: itemFileName }},
+          success: function (result) {
+            (new CourseAssetModel()).save({
+              _courseId : Origin.editor.data.course.get('_id'),
+              _contentType : parentAttributes._type,
+              _contentTypeId : parentAttributes._id,
+              _fieldName : itemFileName,
+              _assetId : result[0]._id,
+              _contentTypeParentId: parentAttributes._parentId
+            }, {
+              error: function(error) {
+                Origin.Notify.alert({
+                  type: 'error',
+                  text: Origin.l10n.t('app.errorsaveasset')
+                });
+              }
+            });
+          },
+          error: function() {
+            Origin.Notify.alert({ type: 'error', text: Origin.l10n.t('app.errorduplication') });
+          }
+        });
+      });
+
       this.list.addItem(this.editor.value, true);
     }
-
   });
 
   Origin.on('origin:dataReady', function() {