Make courseware licenses show up in Studio XBlock previews

cms/djangoapps/contentstore/views/preview.py

@@ -17,6 +17,7 @@ from xmodule.exceptions import NotFoundError, ProcessingError
 from xmodule.library_tools import LibraryToolsService
 from xmodule.services import SettingsService
 from xmodule.modulestore.django import modulestore, ModuleI18nService
+from xmodule.mixin import wrap_with_license
 from opaque_keys.edx.keys import UsageKey
 from opaque_keys.edx.locator import LibraryUsageLocator
 from xmodule.x_module import ModuleSystem
@@ -170,6 +171,10 @@ def _preview_module_system(request, descriptor, field_data):
         _studio_wrap_xblock,
     ]
 
+    if settings.FEATURES.get("LICENSING", False):
+        # stick the license wrapper in front
+        wrappers.insert(0, wrap_with_license)
+
     descriptor.runtime._services['studio_user_permissions'] = StudioPermissionsService(request)  # pylint: disable=protected-access
 
     return PreviewModuleSystem(

cms/static/js/views/metadata.js

@@ -553,11 +553,6 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
     });
 
     Metadata.License = AbstractEditor.extend({
-        template: _.template(
-            '<label class="label setting-label" for="list-license-types">' +
-                '<%- model.display_name %>' +
-            '</label>'
-        ),
 
         initialize: function(options) {
             this.licenseModel = new LicenseModel({"asString": this.model.getValue()});
@@ -569,13 +564,9 @@ function(BaseView, _, MetadataModel, AbstractEditor, FileUpload, UploadDialog,
         },
 
         render: function() {
+            this.licenseView.render().$el.css("display", "inline");
             this.licenseView.undelegateEvents();
-            this.$el.html(this.template({
-                model: this.model.attributes
-            }));
-            // make the licenseView display after this template, inline
-            this.licenseView.render().$el.css("display", "inline")
-            this.$el.append(this.licenseView.el)
+            this.$el.empty().append(this.licenseView.el);
             // restore event bindings
             this.licenseView.delegateEvents();
             return this;