adding yml switch for using interpreter in expressions (#33832)

docs/setup/settings.asciidoc

@@ -118,6 +118,9 @@ password that the Kibana server uses to perform maintenance on the Kibana index
 at startup. Your Kibana users still need to authenticate with Elasticsearch,
 which is proxied through the Kibana server.
 
+`interpreter.enableInVisualize`:: *Default: true* Enables use of interpreter in 
+Visualize.
+
 `kibana.defaultAppId:`:: *Default: "discover"* The default application to load.
 
 `kibana.index:`:: *Default: ".kibana"* Kibana uses an index in Elasticsearch to

src/legacy/core_plugins/interpreter/index.ts

@@ -28,7 +28,16 @@ export default function InterpreterPlugin(kibana: any) {
     require: ['kibana', 'elasticsearch'],
     publicDir: resolve(__dirname, 'public'),
     uiExports: {
-      injectDefaultVars: server => ({ serverBasePath: server.config().get('server.basePath') }),
+      injectDefaultVars: server => ({
+        serverBasePath: server.config().get('server.basePath'),
+        interpreterConfig: server.config().get('interpreter'),
+      }),
+    },
+    config: (Joi: any) => {
+      return Joi.object({
+        enabled: Joi.boolean().default(true),
+        enableInVisualize: Joi.boolean().default(true),
+      }).default();
     },
     init,
   };

src/legacy/core_plugins/tests_bundle/tests_entry_template.js

@@ -83,6 +83,9 @@ new CoreSystem({
         enabled: true,
         enableExternalUrls: true
       },
+      interpreterConfig: {
+        enableInVisualize: true
+      }
     },
   },
   rootDomElement,

src/legacy/plugin_discovery/plugin_spec/plugin_spec_options.d.ts

@@ -29,4 +29,5 @@ export interface PluginSpecOptions {
   publicDir: string;
   uiExports?: UiExports;
   init: InitPluginFunction;
+  config: any;
 }

src/legacy/ui/public/visualize/loader/__tests__/visualize_loader.js

@@ -41,9 +41,7 @@ import { RequestAdapter } from '../../../inspector/adapters/request';
 
 describe('visualize loader', () => {
 
-  const DataLoader = EmbeddedVisualizeHandler.__ENABLE_PIPELINE_DATA_LOADER__
-    ? PipelineDataLoader
-    : VisualizeDataLoader;
+  let DataLoader;
   let searchSource;
   let vis;
   let $rootScope;
@@ -76,12 +74,12 @@ describe('visualize loader', () => {
   }
 
   beforeEach(ngMock.module('kibana', 'kibana/directive'));
-  beforeEach(ngMock.inject((_$rootScope_, savedVisualizations, Private) => {
+  beforeEach(ngMock.inject((_$rootScope_, savedVisualizations, interpreterConfig, Private) => {
     $rootScope = _$rootScope_;
     searchSource = Private(FixturesStubbedSearchSourceProvider);
     const indexPattern = Private(FixturesStubbedLogstashIndexPatternProvider);
 
-
+    DataLoader = interpreterConfig.enableInVisualize ? PipelineDataLoader : VisualizeDataLoader;
     // Create a new Vis object
     const Vis = Private(VisProvider);
     vis = new Vis(indexPattern, {

src/legacy/ui/public/visualize/loader/embedded_visualize_handler.ts

@@ -53,6 +53,7 @@ interface EmbeddedVisualizeHandlerParams extends VisualizeLoaderParams {
   Private: IPrivate;
   queryFilter: any;
   autoFetch?: boolean;
+  pipelineDataLoader?: boolean;
 }
 
 const RENDER_COMPLETE_EVENT = 'render_complete';
@@ -71,13 +72,13 @@ export class EmbeddedVisualizeHandler {
    * This should not be used by any plugin.
    * @ignore
    */
-  public static readonly __ENABLE_PIPELINE_DATA_LOADER__: boolean = false;
   public readonly data$: Rx.Observable<any>;
   public readonly inspectorAdapters: Adapters = {};
   private vis: Vis;
   private handlers: any;
   private loaded: boolean = false;
   private destroyed: boolean = false;
+  private pipelineDataLoader: boolean = false;
 
   private listeners = new EventEmitter();
   private firstRenderComplete: Promise<void>;
@@ -117,6 +118,7 @@ export class EmbeddedVisualizeHandler {
       filters,
       query,
       autoFetch = true,
+      pipelineDataLoader = false,
       Private,
     } = params;
 
@@ -131,6 +133,8 @@ export class EmbeddedVisualizeHandler {
       forceFetch: false,
     };
 
+    this.pipelineDataLoader = pipelineDataLoader;
+
     // Listen to the first RENDER_COMPLETE_EVENT to resolve this promise
     this.firstRenderComplete = new Promise(resolve => {
       this.listeners.once(RENDER_COMPLETE_EVENT, resolve);
@@ -171,7 +175,7 @@ export class EmbeddedVisualizeHandler {
       });
     };
 
-    this.dataLoader = EmbeddedVisualizeHandler.__ENABLE_PIPELINE_DATA_LOADER__
+    this.dataLoader = pipelineDataLoader
       ? new PipelineDataLoader(vis)
       : new VisualizeDataLoader(vis, Private);
     this.renderCompleteHelper = new RenderCompleteHelper(element);
@@ -481,7 +485,7 @@ export class EmbeddedVisualizeHandler {
     let renderer: any = null;
     let args: any[] = [];
 
-    if (EmbeddedVisualizeHandler.__ENABLE_PIPELINE_DATA_LOADER__) {
+    if (this.pipelineDataLoader) {
       renderer = registries.renderers.get(get(response || {}, 'as', 'visualization'));
       args = [this.element, get(response, 'value', { visType: this.vis.type.name }), this.handlers];
     } else {

src/legacy/ui/public/visualize/loader/visualize_loader.ts

@@ -30,7 +30,11 @@ import { EmbeddedVisualizeHandler } from './embedded_visualize_handler';
 import { VisSavedObject, VisualizeLoaderParams } from './types';
 
 export class VisualizeLoader {
-  constructor(private readonly savedVisualizations: any, private readonly Private: IPrivate) {}
+  constructor(
+    private readonly savedVisualizations: any,
+    private readonly pipelineDataLoader: boolean,
+    private readonly Private: IPrivate
+  ) {}
 
   /**
    * Renders a saved visualization specified by its id into a DOM element.
@@ -135,14 +139,19 @@ export class VisualizeLoader {
       queryFilter: this.Private(FilterBarQueryFilterProvider),
       // lets add Private to the params, we'll need to pass it to visualize later
       Private: this.Private,
+      pipelineDataLoader: this.pipelineDataLoader,
     };
 
     return new EmbeddedVisualizeHandler(element, savedObj, handlerParams);
   }
 }
 
-function VisualizeLoaderProvider(savedVisualizations: any, Private: IPrivate) {
-  return new VisualizeLoader(savedVisualizations, Private);
+function VisualizeLoaderProvider(
+  savedVisualizations: any,
+  interpreterConfig: any,
+  Private: IPrivate
+) {
+  return new VisualizeLoader(savedVisualizations, interpreterConfig.enableInVisualize, Private);
 }
 
 /**