twitter

.gitignore

@@ -59,3 +59,9 @@ typings/
 
 # next.js build output
 .next
+
+
+notes-fs-data
+notes.level
+chap07.sqlite3
+notes-sequelize.sqlite3

app.mjs

@@ -7,6 +7,8 @@ import { default as cookieParser } from "cookie-parser";
 import { default as bodyParser } from "body-parser";
 import * as http from "http";
 import { default as rfs } from "rotating-file-stream";
+import dotenv from "dotenv/config.js";
+
 import { approotdir } from "./approotdir.mjs";
 import { default as DBG } from "debug";
 const debug = DBG("notes:debug");

package.json

@@ -27,6 +27,7 @@
     "cookie-parser": "~1.4.4",
     "cross-env": "^7.0.3",
     "debug": "~2.6.9",
+    "dotenv": "8.2.x",
     "express": "~4.16.1",
     "express-session": "1.17.x",
     "feather-icons": "4.25.x",
@@ -39,6 +40,7 @@
     "mysql": "^2.18.1",
     "passport": "^0.4.1",
     "passport-local": "^1.0.0",
+    "passport-twitter": "^1.0.4",
     "popper.js": "1.16.x",
     "rotating-file-stream": "^2.1.5",
     "sequelize": "^6.6.5",

partials/header.hbs

@@ -22,6 +22,16 @@
      {{else}}
      <div class="collapse navbar-collapse" id="navbarLogIn">
         <a class="btn btn-primary" href="/users/login">Log in</a>
+
+
+      {{#if twitterLogin}}
+       <a class="nav-item nav-link btn btn-dark col-auto"
+          href="/users/auth/twitter">
+       <img width="15px"
+       src="/assets/vendor/twitter/Twitter_SocialIcon_Rounded_Square_Color.png"/>
+            Log in with Twitter</a>
+       {{/if}}
+
      </div>
 {{/if}}
 

routes/index.mjs

@@ -1,5 +1,7 @@
 import { default as express } from "express";
 import { NotesStore as notes } from "../app.mjs";
+import { twitterLogin } from "./users.mjs";
+
 export const router = express.Router();
 
 /* GET home page. */
@@ -16,6 +18,7 @@ router.get("/", async (req, res, next) => {
       title: "Notes",
       notelist: notelist,
       user: req.user ? req.user : undefined,
+      twitterLogin: twitterLogin,
     });
   } catch (err) {
     next(err);

routes/notes.mjs

@@ -1,6 +1,7 @@
 import { default as express } from "express";
 import { NotesStore as notes } from "../app.mjs";
 import { ensureAuthenticated } from "./users.mjs";
+import { twitterLogin } from "./users.mjs";
 
 export const router = express.Router();
 // Add Note.
@@ -11,6 +12,7 @@ router.get("/add", ensureAuthenticated, (req, res, next) => {
     notekey: "",
     user: req.user,
     note: undefined,
+    twitterLogin: twitterLogin,
   });
 });
 
@@ -46,6 +48,7 @@ router.get("/view", async (req, res, next) => {
       notekey: req.query.key,
       user: req.user ? req.user : undefined,
       note: note,
+      twitterLogin: twitterLogin,
     });
   } catch (err) {
     next(err);
@@ -62,6 +65,7 @@ router.get("/edit", ensureAuthenticated, async (req, res, next) => {
       notekey: req.query.key,
       user: req.user,
       note: note,
+      twitterLogin: twitterLogin,
     });
   } catch (err) {
     next(err);
@@ -77,6 +81,7 @@ router.get("/destroy", ensureAuthenticated, async (req, res, next) => {
       notekey: req.query.key,
       user: req.user,
       note: note,
+      twitterLogin: twitterLogin,
     });
   } catch (err) {
     next(err);

routes/users.mjs

@@ -4,13 +4,64 @@ import { default as express } from "express";
 import { default as passport } from "passport";
 import { default as passportLocal } from "passport-local";
 const LocalStrategy = passportLocal.Strategy;
+
+import passportTwitter from "passport-twitter";
+const TwitterStrategy = passportTwitter.Strategy;
+
 import * as usersModel from "../models/users-superagent.mjs";
 import { sessionCookieName } from "../app.mjs";
 export const router = express.Router();
 import DBG from "debug";
 const debug = DBG("notes:router-users");
 const error = DBG("notes:error-users");
 
+// tiwter login
+const twittercallback = process.env.TWITTER_CALLBACK_HOST
+  ? process.env.TWITTER_CALLBACK_HOST
+  : "http://localhost:3000";
+
+export var twitterLogin;
+
+if (
+  typeof process.env.TWITTER_CONSUMER_KEY !== "undefined" &&
+  process.env.TWITTER_CONSUMER_KEY !== "" &&
+  typeof process.env.TWITTER_CONSUMER_SECRET !== "undefined" &&
+  process.env.TWITTER_CONSUMER_SECRET !== ""
+) {
+  passport.use(
+    new TwitterStrategy(
+      {
+        consumerKey: process.env.TWITTER_CONSUMER_KEY,
+        consumerSecret: process.env.TWITTER_CONSUMER_SECRET,
+        callbackURL: `${twittercallback}/users/auth/twitter/callback`,
+      },
+      async function (token, tokenSecret, profile, done) {
+        try {
+          done(
+            null,
+            await usersModel.findOrCreate({
+              id: profile.username,
+              username: profile.username,
+              password: "",
+              provider: profile.provider,
+              familyName: profile.displayName,
+              givenName: "",
+              middleName: "",
+              photos: profile.photos,
+              emails: profile.emails,
+            })
+          );
+        } catch (err) {
+          done(err);
+        }
+      }
+    )
+  );
+  twitterLogin = true;
+} else {
+  twitterLogin = false;
+}
+
 export function initPassport(app) {
   app.use(passport.initialize());
   app.use(passport.session());
@@ -53,6 +104,15 @@ router.get("/logout", function (req, res, next) {
   }
 });
 
+router.get("/auth/twitter", passport.authenticate("twitter"));
+router.get(
+  "/auth/twitter/callback",
+  passport.authenticate("twitter", {
+    successRedirect: "/",
+    failureRedirect: "/users/login",
+  })
+);
+
 passport.use(
   new LocalStrategy(async (username, password, done) => {
     try {

sessions/NqncvvVx_ypVcX6Cuf7_5ReNTs_vOI5Z.json

@@ -1 +1 @@
-{"cookie":{"originalMaxAge":null,"expires":null,"httpOnly":true,"path":"/"},"__lastAccess":1630422101094}
+{"cookie":{"originalMaxAge":null,"expires":null,"httpOnly":true,"path":"/"},"__lastAccess":1630423698887}