fix: cleanup public api of platform-server

BREAKING CHANGE: Parse5Adapter is no longer exported as public API, use serverBootstrap()

Parse5Adapter is an implementation detail not a public API

Closes #9237

Closes #9205

modules/@angular/platform-server/core_private.ts

@@ -1,9 +1,8 @@
 import {__core_private__ as r, __core_private_types__ as t} from '@angular/core';
 
-export type NoOpAnimationPlayer = t.NoOpAnimationPlayer;
-export var NoOpAnimationPlayer: typeof t.NoOpAnimationPlayer = r.NoOpAnimationPlayer;
-export type AnimationPlayer = t.AnimationPlayer;
-export var AnimationPlayer: typeof t.AnimationPlayer = r.AnimationPlayer;
+export var reflector: typeof t.reflector = r.reflector;
+export var ReflectionCapabilities: typeof t.ReflectionCapabilities = r.ReflectionCapabilities;
+export var wtfInit: typeof t.wtfInit = r.wtfInit;
 export type NoOpAnimationDriver = t.NoOpAnimationDriver;
 export var NoOpAnimationDriver: typeof t.NoOpAnimationDriver = r.NoOpAnimationDriver;
 export type AnimationDriver = t.AnimationDriver;

modules/@angular/platform-server/index.dart

@@ -1,2 +1,2 @@
-// TODO: vsavkin add SERVER_PROVIDERS and SERVER_APP_PROVIDERS
+// TODO: vsavkin add SERVER_PROVIDERS and SERVER_APPLICATION_PROVIDERS
 export 'package:angular2/src/platform/server/html_adapter.dart';

modules/@angular/platform-server/index.ts

@@ -1,2 +1 @@
-// TODO: vsavkin add SERVER_PROVIDERS and SERVER_APP_PROVIDERS
-export {Parse5DomAdapter} from './src/parse5_adapter';
+export {SERVER_PLATFORM_PROVIDERS, serverBootstrap, serverPlatform} from './src/server';

modules/@angular/platform-server/src/server.ts

@@ -0,0 +1,77 @@
+import {PlatformLocation} from '@angular/common';
+import {ComponentRef, OpaqueToken, PLATFORM_COMMON_PROVIDERS, PLATFORM_INITIALIZER, PlatformRef, ReflectiveInjector, Type, assertPlatform, coreLoadAndBootstrap, createPlatform, getPlatform} from '@angular/core';
+
+import {ReflectionCapabilities, reflector, wtfInit} from '../core_private';
+
+import {Parse5DomAdapter} from './parse5_adapter';
+
+const SERVER_PLATFORM_MARKER = new OpaqueToken('ServerPlatformMarker');
+
+function notSupported(feature: string): Error {
+  throw new Error(`platform-server does not support '${feature}'.`);
+}
+
+class ServerPlatformLocation extends PlatformLocation {
+  getBaseHrefFromDOM(): string { throw notSupported('getBaseHrefFromDOM'); };
+  onPopState(fn: any): void { notSupported('onPopState'); };
+  onHashChange(fn: any): void { notSupported('onHashChange'); };
+  get pathname(): string { throw notSupported('pathname'); }
+  get search(): string { throw notSupported('search'); }
+  get hash(): string { throw notSupported('hash'); }
+  replaceState(state: any, title: string, url: string): void { notSupported('replaceState'); };
+  pushState(state: any, title: string, url: string): void { notSupported('pushState'); };
+  forward(): void { notSupported('forward'); };
+  back(): void { notSupported('back'); };
+}
+
+/**
+ * A set of providers to initialize the Angular platform in a server.
+ *
+ * Used automatically by `serverBootstrap`, or can be passed to {@link platform}.
+ * @experimental
+ */
+export const SERVER_PLATFORM_PROVIDERS: Array<any /*Type | Provider | any[]*/> = [
+  {provide: SERVER_PLATFORM_MARKER, useValue: true}, PLATFORM_COMMON_PROVIDERS,
+  {provide: PLATFORM_INITIALIZER, useValue: initParse5Adapter, multi: true},
+  {provide: PlatformLocation, useClass: ServerPlatformLocation}
+];
+
+
+function initParse5Adapter() {
+  Parse5DomAdapter.makeCurrent();
+  wtfInit();
+}
+
+/**
+ * @experimental
+ */
+export function serverPlatform(): PlatformRef {
+  if (!getPlatform()) {
+    createPlatform(ReflectiveInjector.resolveAndCreate(SERVER_PLATFORM_PROVIDERS));
+  }
+  return assertPlatform(SERVER_PLATFORM_MARKER);
+}
+
+/**
+ * Used to bootstrap Angular in server environment (such as node).
+ *
+ * This version of bootstrap only creates platform injector and does not define anything for
+ * application injector. It is expected that application providers are imported from other
+ * packages such as `@angular/platform-browser` or `@angular/platform-browser-dynamic`.
+ *
+ * ```
+ * import {BROWSER_APP_PROVIDERS} from '@angular/platform-browser';
+ * import {BROWSER_APP_COMPILER_PROVIDERS} from '@angular/platform-browser-dynamic';
+ *
+ * serverBootstrap(..., [BROWSER_APP_PROVIDERS, BROWSER_APP_COMPILER_PROVIDERS])
+ * ```
+ *
+ * @experimental
+ */
+export function serverBootstrap(
+    appComponentType: Type,
+    providers: Array<any /*Type | Provider | any[]*/>): Promise<ComponentRef<any>> {
+  reflector.reflectionCapabilities = new ReflectionCapabilities();
+  var appInjector = ReflectiveInjector.resolveAndCreate(providers, serverPlatform().injector);
+  return coreLoadAndBootstrap(appComponentType, appInjector);
+}

modules/@angular/platform-server/test/integration_spec.ts

@@ -0,0 +1,34 @@
+import {Component, disposePlatform} from '@angular/core';
+import {afterEach, async, beforeEach, ddescribe, describe, expect, iit, inject, it, xdescribe, xit} from '@angular/core/testing';
+import {BROWSER_APP_PROVIDERS} from '@angular/platform-browser';
+import {BROWSER_APP_COMPILER_PROVIDERS} from '@angular/platform-browser-dynamic';
+import {getDOM} from '@angular/platform-browser/src/dom/dom_adapter';
+import {serverBootstrap} from '@angular/platform-server';
+
+function writeBody(html: string): any {
+  var dom = getDOM();
+  var doc = dom.defaultDoc();
+  var body = dom.querySelector(doc, 'body');
+  dom.setInnerHTML(body, html);
+  return body;
+}
+
+export function main() {
+  if (getDOM().supportsDOMEvents()) return;  // NODE only
+
+  describe('platform-server integration', () => {
+
+    afterEach(() => disposePlatform());
+
+    it('should bootstrap', async(() => {
+         var body = writeBody('<app></app>');
+         serverBootstrap(MyServerApp, [
+           BROWSER_APP_PROVIDERS, BROWSER_APP_COMPILER_PROVIDERS
+         ]).then(() => { expect(getDOM().getText(body)).toEqual('Works!'); });
+       }));
+  });
+}
+
+@Component({selector: 'app', template: `Works!`})
+class MyServerApp {
+}