minimal passport

server-node/package.json

@@ -31,9 +31,12 @@
         "dotenv": "^16.4.5",
         "express": "^4.18.2",
         "express-fileupload": "^1.4.2",
+        "express-session": "^1.18.0",
         "joi": "^17.11.0",
         "jsqr": "^1.4.0",
         "multer": "^1.4.5-lts.1",
+        "passport": "^0.7.0",
+        "passport-local": "^1.0.0",
         "pdf-lib": "^1.17.1",
         "rollup-plugin-copy": "^3.5.0",
         "rollup-plugin-dynamic-import-variables": "^1.1.0",
@@ -48,6 +51,8 @@
         "@rollup/plugin-dynamic-import-vars": "^2.1.2",
         "@rollup/plugin-run": "^3.0.2",
         "@rollup/plugin-typescript": "^11.1.6",
+        "@types/express-session": "^1.18.0",
+        "@types/passport-local": "^1.0.38",
         "copyfiles": "^2.4.1",
         "pkgroll": "^2.0.1",
         "rimraf": "^5.0.5",

server-node/src/auth/passport-config.ts

@@ -0,0 +1,31 @@
+import LocalStrategy from "passport-local";
+import * as User from "./user/user-controller";
+
+export function initialize(passport: typeof import("passport")) {
+    passport.use("local", new LocalStrategy.Strategy(
+        function(username, password, done) {
+            User.findOne({ username: username }, function (err, user) {
+                if (err) { 
+                    return done(err); 
+                }
+                if (!user) { 
+                    return done(null, false); 
+                }
+                if (!User.verifyPassword(user, password)) { 
+                    return done(null, false); 
+                }
+                return done(null, user);
+            });
+        }
+    ));
+
+    passport.serializeUser((user, done) => {
+        done(null, user.id)
+    });
+    
+    passport.deserializeUser((id: number, done) => {
+        User.findOne({id: id}, function (err, user) {
+            done(err, user);
+        });
+    });
+}

server-node/src/auth/user/user-controller.ts

@@ -0,0 +1,16 @@
+import { User } from "./user-model";
+
+export function findOne(params: {id?: number, username?: string}, cb: (err: Error | null, user: User) => void): undefined {
+    //TODO: replace with db connection.
+    cb(null, {
+        id: 1,
+        username: "test",
+        mail: "test@test.com",
+        accessControlList: []
+    });
+}
+
+export function verifyPassword(user: User, password: string) {
+    //TODO: replace with db connection.
+    return password == "test";
+}

server-node/src/auth/user/user-model.ts

@@ -0,0 +1,6 @@
+export interface User {
+    id: number,
+    username: string,
+    mail: string,
+    accessControlList: string[],
+}

server-node/src/index.ts

@@ -1,5 +1,5 @@
 /*
- * Translation
+ * translation
 */
 
 import i18next from "i18next";
@@ -7,7 +7,7 @@ import resourcesToBackend from "i18next-resources-to-backend";
 
 i18next.use(resourcesToBackend((language: string, namespace: string) => import(`../../shared-operations/public/locales/${namespace}/${language}.json`)))
     .init({
-        debug: true,
+        debug: false,
         ns: ["common"], // Preload this namespace, no need to add the others, they will load once their module is loaded
         defaultNS: "common",
         fallbackLng: "en",
@@ -25,16 +25,42 @@ console.log("Available Modules: ", listOperatorNames());
  * jobs
 */
 
-import "./jobs";
+import "./jobs/jobs-controller";
 
 /*
- * API
+ * EXPRESS
 */
 
 import express from "express";
 const app = express();
 const PORT = 8000;
 
+/*
+ * auth
+*/
+
+import passport from "passport";
+import session from "express-session";
+import { initialize } from "./auth/passport-config";
+import auth from "./routes/auth/auth-controller";
+
+app.use(session({
+    secret: process.env.SESSION_SECRET || "default-secret",
+    resave: false,
+    saveUninitialized: false
+}));
+
+app.use(passport.initialize());
+app.use(passport.session());
+
+initialize(passport);
+
+app.use("/auth", auth);
+
+/*
+ * api
+*/
+
 import api from "./routes/api/api-controller";
 app.use("/api", api);
 

server-node/src/routes/api/dynamic-operations-controller.ts

@@ -6,7 +6,7 @@ import { getOperatorByName } from "@stirling-pdf/shared-operations/src/workflow/
 import { Operator } from "@stirling-pdf/shared-operations/src/functions";
 
 import { PdfFile } from "@stirling-pdf/shared-operations/src/wrappers/PdfFile";
-import { respondWithPdfFiles } from "../../utils/endpoint-utils";
+import { respondWithPdfFiles } from "../../utils/response-utils";
 import { Action } from "@stirling-pdf/shared-operations/declarations/Action";
 import { JoiPDFFileSchema } from "@stirling-pdf/shared-operations/src/wrappers/PdfFileJoi";
 

server-node/src/routes/api/workflow-controller.ts

@@ -5,7 +5,7 @@ const upload = multer();
 
 import { traverseOperations } from "@stirling-pdf/shared-operations/src/workflow/traverseOperations";
 import { PdfFile, RepresentationType } from "@stirling-pdf/shared-operations/src/wrappers/PdfFile";
-import { respondWithPdfFiles } from "../../utils/endpoint-utils";
+import { respondWithPdfFiles } from "../../utils/response-utils";
 import { JoiPDFFileSchema } from "@stirling-pdf/shared-operations/src/wrappers/PdfFileJoi";
 
 interface Workflow {

server-node/src/routes/auth/auth-controller.ts

@@ -0,0 +1,12 @@
+import express, { Request, Response } from "express";
+
+import login from "./login-controller";
+import logout from "./logout-controller";
+import register from "./register-controller";
+import status from "./status-controller";
+
+const router = express.Router();
+
+router.use("/", [login, logout, register, status]);
+
+export default router;

server-node/src/routes/auth/login-controller.ts

@@ -0,0 +1,16 @@
+import express from "express";
+const router = express.Router();
+
+import passport from "passport";
+
+router.post("/login", passport.authenticate(['local'], {
+    successRedirect: '/auth/status',
+    failureRedirect: '/auth/login/failure'
+}));
+
+router.post('/login/password', passport.authenticate('local', {
+    successRedirect: '/auth/status',
+    failureRedirect: '/auth/login/failure'
+}));
+
+export default router;

server-node/src/routes/auth/logout-controller.ts

@@ -0,0 +1,11 @@
+import express, { Request, Response } from "express";
+const router = express.Router();
+
+router.post('/logout', function(req, res, next) {
+    req.logout(function(err) {
+      if (err) { return next(err); }
+      res.redirect('/');
+    });
+});
+
+export default router;

server-node/src/routes/auth/register-controller.ts

@@ -0,0 +1,8 @@
+import express, { Request, Response } from "express";
+const router = express.Router();
+
+router.post('/register', async function(req: Request, res: Response) {
+    //TODO: Register new user
+});
+
+export default router;

server-node/src/routes/auth/status-controller.ts

@@ -0,0 +1,8 @@
+import express, { Request, Response } from "express";
+const router = express.Router();
+
+router.get('/status', async function(req: Request, res: Response) {
+    res.json({user: req.user})
+});
+
+export default router;