media_form.diff

+++ b/static/js/widgets/views/posts/edit_mode/media_form.js
@@ -11,7 +11,7 @@ define(function (require) {
         WebSearchImagesView = require('whitelabel/widgets/views/edit_mode/web_search_images'),
         ImageSearchCollection = require('widgets/collections/image_search_api'),
         Pager = require('widgets/models/dashboard/stats/pager'),
-        SaveImageModel = require('whitelabel/widgets/models/save_image'),
+        ProxyImageModel = require('widgets/models/posts/image_proxy'),
         template = require('hgn!widgets/templates/posts/edit_mode/posts/add_media'),
         loadingTemplate = require('hgn!widgets/templates/posts/edit_mode/posts/web_search_images_loading');

@@ -25,7 +25,7 @@ define(function (require) {
         initialize: function () {
             this.model && this.watchEvent(this.model, 'destroy', 'remove', this);
             this.imageSearchCollection = new ImageSearchCollection();
-            this.watchEvent(this.imageSearchCollection, 'change:isActive', 'saveCoverImage', this);
+            this.watchEvent(this.imageSearchCollection, 'change:isActive', 'saveImage', this);
         },
         preventInnerEvents: function (evnt) {
             evnt.preventDefault();
@@ -38,18 +38,14 @@ define(function (require) {
             this.$(e.target).hide();
             this.$(e.target).parent().find('.form-container').show();
         },
-        saveCoverImage: function (image) {
-            var modelInst = new SaveImageModel({
-                    parse: function (response) {
-                        return response;
-                    }
-                }),
+        saveImage: function (image) {
+            var modelInst = new ProxyImageModel(),
                 seachedImgBox = this.$('.cover-thumbnail-box'),
                 errorMsg = 'Couldn\'t add an image, some error happened';

             seachedImgBox.html(loadingTemplate());
             seachedImgBox.addClass('loading-overlay');
-            modelInst.save({image_url: image.get('imageUrl')}, {
+            modelInst.fetch({data: {image_url: image.get('imageUrl')},
                 success: _.bind(function (model) {