diff --git a/angular.json b/angular.json
index b3fbd82f02..92c0f27d2b 100644
--- a/angular.json
+++ b/angular.json
@@ -21,7 +21,7 @@
"path": "./webpack/webpack.common.ts",
"mergeStrategies": {
"loaders": "prepend"
- }
+ },
},
"outputPath": "dist/browser",
"index": "src/index.html",
diff --git a/package.json b/package.json
index 4c6bd31cac..6b87db247a 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
"pree2e": "yarn run config:prod",
"pree2e:ci": "yarn run config:prod",
"start": "yarn run start:prod",
- "serve": "ng serve",
+ "serve": "ts-node --project ./tsconfig.ts-node.json scripts/serve.ts",
"start:dev": "npm-run-all --parallel config:dev:watch serve",
"start:prod": "yarn run build:prod && yarn run serve:ssr",
"build": "ng build",
diff --git a/scripts/serve.ts b/scripts/serve.ts
new file mode 100644
index 0000000000..c69f8e8a21
--- /dev/null
+++ b/scripts/serve.ts
@@ -0,0 +1,11 @@
+import { environment } from '../src/environments/environment';
+
+import * as child from 'child_process';
+
+/**
+ * Calls `ng serve` with the following arguments configured for the UI in the environment file: host, port, nameSpace, ssl
+ */
+child.spawn(
+ `ng serve --host ${environment.ui.host} --port ${environment.ui.port} --servePath ${environment.ui.nameSpace} --ssl ${environment.ui.ssl}`,
+ { stdio:'inherit', shell: true }
+);
diff --git a/server.ts b/server.ts
index 31cefe4ec5..a5d47d8bd7 100644
--- a/server.ts
+++ b/server.ts
@@ -17,26 +17,67 @@
import 'zone.js/dist/zone-node';
import 'reflect-metadata';
+import 'rxjs';
+import * as fs from 'fs';
+import * as pem from 'pem';
+import * as https from 'https';
+import * as morgan from 'morgan';
import * as express from 'express';
-import { join } from 'path';
-import { REQUEST, RESPONSE } from '@nguniversal/express-engine/tokens';
import * as bodyParser from 'body-parser';
+import * as compression from 'compression';
import * as cookieParser from 'cookie-parser';
+import { join } from 'path';
+
+import { enableProdMode, NgModuleFactory, Type } from '@angular/core';
+
+import { REQUEST, RESPONSE } from '@nguniversal/express-engine/tokens';
import { environment } from './src/environments/environment';
-// Express server
-const app = express();
-
-const PORT = environment.ui.port || 4000;
+/*
+ * Set path for the browser application's dist folder
+ */
const DIST_FOLDER = join(process.cwd(), 'dist/browser');
// * NOTE :: leave this as require() since this file is built Dynamically from webpack
const { ServerAppModuleNgFactory, LAZY_MODULE_MAP, ngExpressEngine, provideModuleMap } = require('./dist/server/main');
+/*
+ * Create a new express application
+ */
+const app = express();
+
+/*
+ * If production mode is enabled in the environment file:
+ * - Enable Angular's production mode
+ * - Enable compression for response bodies. See [compression](https://github.com/expressjs/compression)
+ */
+if (environment.production) {
+ enableProdMode();
+ app.use(compression());
+}
+
+/*
+ * Enable request logging
+ * See [morgan](https://github.com/expressjs/morgan)
+ */
+app.use(morgan('dev'));
+
+/*
+ * Add cookie parser middleware
+ * See [morgan](https://github.com/expressjs/cookie-parser)
+ */
app.use(cookieParser());
+
+/*
+ * Add parser for request bodies
+ * See [morgan](https://github.com/expressjs/body-parser)
+ */
app.use(bodyParser.json());
+/*
+ * Render html pages by running angular server side
+ */
app.engine('html', (_, options, callback) =>
ngExpressEngine({
bootstrap: ServerAppModuleNgFactory,
@@ -51,25 +92,155 @@ app.engine('html', (_, options, callback) =>
},
provideModuleMap(LAZY_MODULE_MAP)
],
- })(_, options, callback)
+ })(_, (options as any), callback)
);
+/*
+ * Register the view engines for html and ejs
+ */
+app.set('view engine', 'ejs');
app.set('view engine', 'html');
+
+/*
+ * Set views folder path to directory where template files are stored
+ */
app.set('views', DIST_FOLDER);
-// Example Express Rest API endpoints
-// app.get('/api/**', (req, res) => { });
-// Serve static files from /browser
-app.get('*.*', express.static(DIST_FOLDER, {
- maxAge: '1y'
-}));
+/*
+ * Adds a cache control header to the response
+ * The cache control value can be configured in the environments file and defaults to max-age=60
+ */
+function cacheControl(req, res, next) {
+ // instruct browser to revalidate
+ res.header('Cache-Control', environment.cache.control || 'max-age=60');
+ next();
+}
-// All regular routes use the Universal engine
-app.get('*', (req, res) => {
- res.render('index', { req });
-});
+/*
+ * Serve static resources (images, i18n messages, …)
+ */
+app.get('*.*', cacheControl, express.static(DIST_FOLDER, { index: false }));
-// Start up the Node server
-app.listen(PORT, () => {
- console.log(`Node Express server listening on http://localhost:${PORT}`);
-});
+/*
+ * The callback function to serve server side angular
+ */
+function ngApp(req, res) {
+ // Object to be set to window.dspace when CSR is used
+ // this allows us to pass the info in the original request
+ // to the dspace7-angular instance running in the client's browser
+ const dspace = {
+ originalRequest: {
+ headers: req.headers,
+ body: req.body,
+ method: req.method,
+ params: req.params,
+ reportProgress: req.reportProgress,
+ withCredentials: req.withCredentials,
+ responseType: req.responseType,
+ urlWithParams: req.urlWithParams
+ }
+ };
+
+ // callback function for the case when SSR throws an error.
+ function onHandleError(parentZoneDelegate, currentZone, targetZone, error) {
+ if (!res._headerSent) {
+ console.warn('Error in SSR, serving for direct CSR. Error details : ', error);
+ res.sendFile('index.csr.ejs', {
+ root: DIST_FOLDER,
+ scripts: ``
+ });
+ }
+ }
+
+ if (environment.universal.preboot) {
+ // If preboot is enabled, create a new zone for SSR, and
+ // register the error handler for when it throws an error
+ Zone.current.fork({ name: 'CSR fallback', onHandleError }).run(() => {
+ res.render(DIST_FOLDER + '/index.html', {
+ req,
+ res,
+ preboot: environment.universal.preboot,
+ async: environment.universal.async,
+ time: environment.universal.time,
+ baseUrl: environment.ui.nameSpace,
+ originUrl: environment.ui.baseUrl,
+ requestUrl: req.originalUrl
+ });
+ });
+ } else {
+ // If preboot is disabled, just serve the client side ejs template and pass it the required
+ // variables
+ console.log('Universal off, serving for direct CSR');
+ res.render('index-csr.ejs', {
+ root: DIST_FOLDER,
+ scripts: ``
+ });
+ }
+}
+
+// Register the ngApp callback function to handle incoming requests
+app.get('*', ngApp);
+
+/*
+ * Callback function for when the server has started
+ */
+function serverStarted() {
+ console.log(`[${new Date().toTimeString()}] Listening at ${environment.ui.baseUrl}`);
+}
+
+/*
+ * Create an HTTPS server with the configured port and host
+ * @param keys SSL credentials
+ */
+function createHttpsServer(keys) {
+ https.createServer({
+ key: keys.serviceKey,
+ cert: keys.certificate
+ }, app).listen(environment.ui.port, environment.ui.host, () => {
+ serverStarted();
+ });
+}
+
+/*
+ * If SSL is enabled
+ * - Read credentials from configuration files
+ * - Call script to start an HTTPS server with these credentials
+ * When SSL is disabled
+ * - Start an HTTP server on the configured port and host
+ */
+if (environment.ui.ssl) {
+ let serviceKey;
+ try {
+ serviceKey = fs.readFileSync('./config/ssl/key.pem');
+ } catch (e) {
+ console.warn('Service key not found at ./config/ssl/key.pem');
+ }
+
+ let certificate;
+ try {
+ certificate = fs.readFileSync('./config/ssl/cert.pem');
+ } catch (e) {
+ console.warn('Certificate not found at ./config/ssl/key.pem');
+ }
+
+ if (serviceKey && certificate) {
+ createHttpsServer({
+ serviceKey: serviceKey,
+ certificate: certificate
+ });
+ } else {
+
+ process.env.NODE_TLS_REJECT_UNAUTHORIZED = '0';
+
+ pem.createCertificate({
+ days: 1,
+ selfSigned: true
+ }, (error, keys) => {
+ createHttpsServer(keys);
+ });
+ }
+} else {
+ app.listen(environment.ui.port, environment.ui.host, () => {
+ serverStarted();
+ });
+}
diff --git a/src/routes.ts b/src/routes.ts
deleted file mode 100644
index f3e963b25a..0000000000
--- a/src/routes.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-export const ROUTES: string[] = [
- 'home',
- 'items/:id',
- 'login',
- 'logout',
- 'collections/:id',
- 'communities/:id',
- 'login',
- 'logout',
- 'search',
- 'submit',
- 'workspaceitems/:id/edit',
- 'workflowitems/:id/edit',
- '**'
-];
diff --git a/src/styles/_bootstrap_variables.scss b/src/styles/_bootstrap_variables.scss
index 399cc064f3..42f52282dc 100644
--- a/src/styles/_bootstrap_variables.scss
+++ b/src/styles/_bootstrap_variables.scss
@@ -8,7 +8,7 @@ $sidebar-items-width: 250px !default;
$total-sidebar-width: $collapsed-sidebar-width + $sidebar-items-width !default;
/* Fonts */
-$fa-font-path: "node_modules/@fortawesome/fontawesome-free/webfonts" !default;
+$fa-font-path: "/assets/fonts" !default;
/* Images */
$image-path: "../assets/images" !default;
diff --git a/tsconfig.server.json b/tsconfig.server.json
index d3e7ca2f81..1329b32ace 100644
--- a/tsconfig.server.json
+++ b/tsconfig.server.json
@@ -2,7 +2,7 @@
"extends": "./tsconfig.app.json",
"compilerOptions": {
"outDir": "./out-tsc/app-server",
- "module": "commonjs"
+ "module": "commonjs",
},
"angularCompilerOptions": {
"entryModule": "./src/modules/app/server-app.module#ServerAppModule"