108 lines
3.0 KiB
TypeScript
108 lines
3.0 KiB
TypeScript
import 'zone.js';
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import './src/resources/config.js';
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import { CommonEngine } from '@angular/ssr';
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import * as express from 'express';
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import * as fs from 'fs';
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import * as path from 'path';
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import * as domino from 'domino';
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import { join } from 'path';
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import { AppServerModule } from './src/main.server';
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import { APP_BASE_HREF } from '@angular/common';
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import { existsSync } from 'fs';
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import { ResizeObserver } from './shims';
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const commonEngine = new CommonEngine();
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const template = fs.readFileSync(path.join(process.cwd(), 'dist/mempool/browser/en-US/', 'index.html')).toString();
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const win = domino.createWindow(template);
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// @ts-ignore
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win.__env = global.__env;
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// @ts-ignore
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win.matchMedia = (media) => {
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return {
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media,
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matches: true,
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};
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};
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// @ts-ignore
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win.setTimeout = (fn) => { fn(); };
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win.document.body.scrollTo = (() => {});
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win['ResizeObserver'] = ResizeObserver;
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// @ts-ignore
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global['window'] = win;
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// @ts-ignore
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global['document'] = win.document;
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// @ts-ignore
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global['history'] = { state: { } };
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// @ts-ignore
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Object.defineProperty(global, 'navigator', {
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value: win.navigator,
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writable: true
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});
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global['localStorage'] = {
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getItem: () => '',
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setItem: () => {},
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removeItem: () => {},
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clear: () => {},
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length: 0,
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key: () => '',
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};
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// The Express app is exported so that it can be used by serverless Functions.
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export function app(locale: string): express.Express {
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const server = express();
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const distFolder = join(process.cwd(), `dist/mempool/browser/${locale}`);
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const indexHtml = join(distFolder, 'index.html');
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server.set('view engine', 'html');
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server.set('views', distFolder);
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// static file handler so we send HTTP 404 to nginx
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server.get('/**.(css|js|json|ico|webmanifest|png|jpg|jpeg|svg|mp4)*', express.static(distFolder, { maxAge: '1y', fallthrough: false }));
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// handle page routes
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server.get('*', (req, res, next) => {
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const { protocol, originalUrl, baseUrl, headers } = req;
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commonEngine
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.render({
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bootstrap: AppServerModule,
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documentFilePath: indexHtml,
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url: `${protocol}://${headers.host}${originalUrl}`,
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publicPath: distFolder,
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providers: [{ provide: APP_BASE_HREF, useValue: baseUrl }],
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})
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.then((html) => res.send(html))
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.catch((err) => next(err));
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});
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return server;
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}
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// only used for development mode
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function run(): void {
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const port = process.env.PORT || 4000;
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// Start up the Node server
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const server = app('en-US');
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server.listen(port, () => {
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console.log(`Node Express server listening on port ${port}`);
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});
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}
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// Webpack will replace 'require' with '__webpack_require__'
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// '__non_webpack_require__' is a proxy to Node 'require'
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// The below code is to ensure that the server is run only when not requiring the bundle.
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declare const __non_webpack_require__: NodeRequire;
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const mainModule = __non_webpack_require__.main;
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const moduleFilename = mainModule && mainModule.filename || '';
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if (moduleFilename === __filename || moduleFilename.includes('iisnode')) {
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run();
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} |