Merge pull request #14880 from grafana/restored-http-settings

Restored http settings directive that was hidden in an unused angular controller

public/app/features/all.ts

@@ -11,3 +11,4 @@ import './alerting/NotificationsListCtrl';
 import './manage-dashboards';
 import './teams/CreateTeamCtrl';
 import './profile/all';
+import './datasources/settings/HttpSettingsCtrl';

public/app/features/datasources/settings/HttpSettingsCtrl.ts

@@ -0,0 +1,26 @@
+import { coreModule } from 'app/core/core';
+
+coreModule.directive('datasourceHttpSettings', () => {
+  return {
+    scope: {
+      current: '=',
+      suggestUrl: '@',
+      noDirectAccess: '@',
+    },
+    templateUrl: 'public/app/features/datasources/partials/http_settings.html',
+    link: {
+      pre: ($scope, elem, attrs) => {
+        // do not show access option if direct access is disabled
+        $scope.showAccessOption = $scope.noDirectAccess !== 'true';
+        $scope.showAccessHelp = false;
+        $scope.toggleAccessHelp = () => {
+          $scope.showAccessHelp = !$scope.showAccessHelp;
+        };
+
+        $scope.getSuggestUrls = () => {
+          return [$scope.suggestUrl];
+        };
+      },
+    },
+  };
+});