codeautopilot[bot]
commented
2 months ago Potential solution
To implement Google, Microsoft, and LinkedIn sign-in on your website, we need to make changes to both the front end and the back end of the application. This will involve adding sign-in buttons to the HTML, handling button clicks with JavaScript, styling the buttons with CSS, setting up OAuth routes in the backend, and configuring the necessary authentication providers.
How to implement
Frontend Changes
1. Update index.html
Add sign-in buttons for Google, Microsoft, and LinkedIn within the appropriate section of the HTML file.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Study Planner</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<header>
<h1>Study Planner</h1>
</header>
<main>
<section id="schedule">
<h2>Your Schedule</h2>
<!-- Schedule content goes here -->
</section>
<section id="tasks">
<h2>Your Tasks</h2>
<!-- Task list and management interface goes here -->
<div id="taskForm">
<form>
<!-- Form content for adding tasks -->
</form>
</div>
<div id="taskList">
<!-- Dynamic task list will be rendered here -->
</div>
</section>
<section id="auth">
<h2>Sign In</h2>
<button id="google-signin" class="oauth-button google-button">Sign in with Google</button>
<button id="microsoft-signin" class="oauth-button microsoft-button">Sign in with Microsoft</button>
<button id="linkedin-signin" class="oauth-button linkedin-button">Sign in with LinkedIn</button>
</section>
</main>
<footer>
<p>© 2023 Study Planner</p>
</footer>
<script src="main.js"></script>
</body>
</html>2. Update main.js
Add JavaScript code to handle click events for the new sign-in buttons and redirect users to the appropriate OAuth endpoints.
document.addEventListener('DOMContentLoaded', function() {
const taskForm = document.getElementById('taskForm');
const taskList = document.getElementById('taskList');
taskForm.addEventListener('submit', function(e) {
e.preventDefault();
const title = document.getElementById('taskTitle').value;
const description = document.getElementById('taskDescription').value;
const dueDate = document.getElementById('taskDueDate').value;
fetch('/api/tasks', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({ title, description, dueDate })
})
.then(response => response.json())
.then(addTaskToList)
.catch(error => console.error('Error:', error));
taskForm.reset();
});
function addTaskToList(task) {
const div = document.createElement('div');
div.innerHTML = `<h3>${task.title}</h3><p>${task.description}</p><p>Due: ${new Date(task.dueDate).toDateString()}</p>`;
taskList.appendChild(div);
}
fetch('/api/tasks')
.then(response => response.json())
.then(tasks => tasks.forEach(addTaskToList))
.catch(error => console.error('Error:', error));
document.getElementById('google-signin').addEventListener('click', function() {
window.location.href = '/auth/google';
});
document.getElementById('microsoft-signin').addEventListener('click', function() {
window.location.href = '/auth/microsoft';
});
document.getElementById('linkedin-signin').addEventListener('click', function() {
window.location.href = '/auth/linkedin';
});
});3. Update style.css
Add specific CSS rules to style the new sign-in buttons.
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html {
font-size: 16px;
}
body {
font-family: 'Arial', sans-serif;
background-color: #f4f4f4;
line-height: 1.6;
color: #333;
}
header {
background-color: #007bff;
color: white;
padding: 1rem;
text-align: center;
}
header h1 {
margin: 0;
}
main {
padding: 1rem;
}
section {
background-color: white;
margin-bottom: 1rem;
padding: 1rem;
border-radius: 0.5rem;
}
h2 {
margin-bottom: 0.5rem;
}
footer {
background-color: #f8f8f8;
text-align: center;
padding: 1rem;
}
@media (min-width: 768px) {
section {
margin: 1rem auto;
max-width: 80%;
}
}
.oauth-button {
display: inline-block;
width: 100%;
max-width: 300px;
padding: 10px;
margin: 10px 0;
border: none;
border-radius: 5px;
font-size: 1rem;
color: white;
text-align: center;
cursor: pointer;
transition: background-color 0.3s ease;
}
.oauth-button:hover {
opacity: 0.9;
}
.google-button {
background-color: #db4437;
}
.microsoft-button {
background-color: #2b579a;
}
.linkedin-button {
background-color: #0077b5;
}Backend Changes
1. Update routes/userRoutes.js
Add routes to handle OAuth callbacks from Google, Microsoft, and LinkedIn.
const express = require('express');
const bcrypt = require('bcryptjs');
const jwt = require('jsonwebtoken');
const passport = require('passport');
const User = require('../models/user');
const router = express.Router();
router.post('/register', async (req, res) => {
try {
const user = new User(req.body);
await user.save();
const token = jwt.sign({ _id: user._id }, process.env.JWT_SECRET, { expiresIn: '1h' });
res.status(201).send({ user, token });
} catch (error) {
res.status(400).send(error);
}
});
router.post('/login', async (req, res) => {
try {
const user = await User.findByCredentials(req.body.email, req.body.password);
const token = jwt.sign({ _id: user._id }, process.env.JWT_SECRET, { expiresIn: '1h' });
res.send({ user, token });
} catch (error) {
res.status(400).send(error);
}
});
router.get('/auth/google', passport.authenticate('google', { scope: ['profile', 'email'] }));
router.get('/auth/google/callback', passport.authenticate('google', { failureRedirect: '/login' }), (req, res) => {
res.redirect('/');
});
router.get('/auth/microsoft', passport.authenticate('microsoft', { scope: ['user.read'] }));
router.get('/auth/microsoft/callback', passport.authenticate('microsoft', { failureRedirect: '/login' }), (req, res) => {
res.redirect('/');
});
router.get('/auth/linkedin', passport.authenticate('linkedin', { scope: ['r_liteprofile', 'r_emailaddress'] }));
router.get('/auth/linkedin/callback', passport.authenticate('linkedin', { failureRedirect: '/login' }), (req, res) => {
res.redirect('/');
});
module.exports = router;2. Update auth/providers.json
Add configurations for Google, Microsoft, and LinkedIn authentication providers.
{
"anon-user": {
"name": "anon-user",
"type": "anon-user",
"disabled": false
},
"api-key": {
"name": "api-key",
"type": "api-key",
"disabled": true
},
"local-userpass": {
"name": "local-userpass",
"type": "local-userpass",
"config": {
"autoConfirm": true,
"resetFunctionName": "resetFunc",
"runConfirmationFunction": false,
"runResetFunction": true
},
"disabled": false
},
"google-oauth": {
"name": "google-oauth",
"type": "oauth2-google",
"config": {
"clientId": "YOUR_GOOGLE_CLIENT_ID",
"clientSecret": "YOUR_GOOGLE_CLIENT_SECRET",
"redirectUri": "YOUR_GOOGLE_REDIRECT_URI"
},
"disabled": false
},
"microsoft-oauth": {
"name": "microsoft-oauth",
"type": "oauth2-microsoft",
"config": {
"clientId": "YOUR_MICROSOFT_CLIENT_ID",
"clientSecret": "YOUR_MICROSOFT_CLIENT_SECRET",
"redirectUri": "YOUR_MICROSOFT_REDIRECT_URI"
},
"disabled": false
},
"linkedin-oauth": {
"name": "linkedin-oauth",
"type": "oauth2-linkedin",
"config": {
"clientId": "YOUR_LINKEDIN_CLIENT_ID",
"clientSecret": "YOUR_LINKEDIN_CLIENT_SECRET",
"redirectUri": "YOUR_LINKEDIN_REDIRECT_URI"
},
"disabled": false
}
}3. Update app.js
Include middleware for handling OAuth authentication and session management.
require('dotenv').config();
const express = require('express');
const cors = require('cors');
const morgan = require('morgan');
const helmet = require('helmet');
const session = require('express-session');
const passport = require('passport');
require('./auth/passport-setup');
const app = express();
const port = process.env.PORT || 3000;
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
app.use(cors());
app.use(helmet());
app.use(morgan('tiny'));
app.use(session({
secret: process.env.SESSION_SECRET,
resave: false,
saveUninitialized: true,
}));
app.use(passport.initialize());
app.use(passport.session());
process.on('uncaughtException', (error) => {
console.error(`Uncaught Exception: ${error.message}`);
process.exit(1);
});
process.on('unhandledRejection', (error) => {
console.error(`Unhandled Rejection: ${error.message}`);
process.exit(1);
});
app.listen(port, () => {
console.log(`Server is running on port ${port}`);
});4. Create auth/passport-setup.js
Configure the Passport strategies for Google, Microsoft, and LinkedIn.
const passport = require('passport');
const GoogleStrategy = require('passport-google-oauth20').Strategy;
const MicrosoftStrategy = require('passport-microsoft').Strategy;
const LinkedInStrategy = require('passport-linkedin-oauth2').Strategy;
passport.use(new GoogleStrategy({
clientID: process.env.GOOGLE_CLIENT_ID,
clientSecret: process.env.GOOGLE_CLIENT_SECRET,
callbackURL: '/auth/google/callback'
}, (accessToken, refreshToken, profile, done) => {
return done(null, profile);
}));
passport.use(new MicrosoftStrategy({
clientID: process.env.MICROSOFT_CLIENT_ID,
clientSecret: process.env.MICROSOFT_CLIENT_SECRET,
callbackURL: '/auth/microsoft/callback'
}, (accessToken, refreshToken, profile, done) => {
return done(null, profile);
}));
passport.use(new LinkedInStrategy({
clientID: process.env.LINKEDIN_CLIENT_ID,
clientSecret: process.env.LINKEDIN_CLIENT_SECRET,
callbackURL: '/auth/linkedin/callback',
scope: ['r_emailaddress', 'r_liteprofile'],
}, (accessToken, refreshToken, profile, done) => {
return done(null, profile);
}));
passport.serializeUser((user, done) => {
done(null, user);
});
passport.deserializeUser((obj, done) => {
done(null, obj);
});Additional Steps
- Obtain OAuth Credentials: Register your application with Google, Microsoft, and LinkedIn to obtain the client IDs and client secrets. Set up the redirect URIs for each provider.
- Environment Variables: Ensure you have the necessary environment variables set up for client IDs and secrets for each OAuth provider.
By following these steps, you will have implemented Google, Microsoft, and LinkedIn sign-in on your website, enhancing the user experience with easier sign-in options.
Click here to create a Pull Request with the proposed solution
Files used for this task:
Changes on index.html
To address the task of adding buttons for Google, Microsoft, and LinkedIn sign-in to the `index.html` file, follow these steps: ### Steps to Modify `index.html` 1. **Add Sign-In Buttons**: Insert buttons for Google, Microsoft, and LinkedIn sign-in within the appropriate section of the HTML file. 2. **Link Buttons to OAuth Endpoints**: Ensure that these buttons are linked to the appropriate OAuth endpoints for initiating the sign-in process. ### Updated `index.html` File Here's how the updated `index.html` file should look: ```htmlStudy Planner
Changes on main.js
To address the task of adding JavaScript code to handle click events for the new sign-in buttons and redirect users to the appropriate OAuth endpoints, you can follow these steps: 1. **Add Event Listeners for Sign-In Buttons**: Create event listeners for the Google, Microsoft, and LinkedIn sign-in buttons. 2. **Redirect to OAuth Endpoints**: Redirect users to the respective OAuth endpoints when the buttons are clicked. Here's the updated `main.js` file with the necessary changes: ```javascript document.addEventListener('DOMContentLoaded', function() { const taskForm = document.getElementById('taskForm'); const taskList = document.getElementById('taskList'); // Event listener for form submission taskForm.addEventListener('submit', function(e) { e.preventDefault(); const title = document.getElementById('taskTitle').value; const description = document.getElementById('taskDescription').value; const dueDate = document.getElementById('taskDueDate').value; // POST request to add a new task fetch('/api/tasks', { method: 'POST', headers: { 'Content-Type': 'application/json', }, body: JSON.stringify({ title, description, dueDate }) }) .then(response => response.json()) .then(addTaskToList) .catch(error => console.error('Error:', error)); taskForm.reset(); }); // Function to add a task to the DOM function addTaskToList(task) { const div = document.createElement('div'); div.innerHTML = `${task.title}
${task.description}
Due: ${new Date(task.dueDate).toDateString()}
`; taskList.appendChild(div); } // Load existing tasks on page load fetch('/api/tasks') .then(response => response.json()) .then(tasks => tasks.forEach(addTaskToList)) .catch(error => console.error('Error:', error)); // Event listeners for OAuth sign-in buttons document.getElementById('googleSignIn').addEventListener('click', function() { window.location.href = '/auth/google'; }); document.getElementById('microsoftSignIn').addEventListener('click', function() { window.location.href = '/auth/microsoft'; }); document.getElementById('linkedinSignIn').addEventListener('click', function() { window.location.href = '/auth/linkedin'; }); }); ``` ### Explanation: 1. **Event Listeners for OAuth Buttons**: - Added event listeners for the Google, Microsoft, and LinkedIn sign-in buttons. - When a button is clicked, the user is redirected to the respective OAuth endpoint (`/auth/google`, `/auth/microsoft`, `/auth/linkedin`). 2. **HTML Button IDs**: - Ensure that the buttons in your `index.html` file have the IDs `googleSignIn`, `microsoftSignIn`, and `linkedinSignIn` respectively. This change will enable the front-end to handle click events for the new sign-in buttons and redirect users to the appropriate OAuth endpoints for authentication.
What - description of what you me to do Example: Hey @autopilot implement a Google, Microsoft, and Linkedin sign-in on my website. Make changes to the front end and the back end of the application.
Why - explain why this is important Example: Easier sign-in with Google, Microsoft, and LinkedIn.
Enhancements to front end and backend will ensure ease of navigation and that the layout is logical and functional without bugs.