Top 10 Examples of "passport-google-oauth20 in functional component" in JavaScript

const GoogleStrategy = require('passport-google-oauth20').Strategy
const User = require('../db/models/user')

const strategy = new GoogleStrategy(
	{
		clientID: process.env.GOOGLE_CLIENT_ID,
		clientSecret: process.env.GOOGLE_CLIENT_SECRET,
		callbackURL: '/auth/google/callback'
	},
	function(token, refreshToken, profile, done) {
		// testing
		console.log('===== GOOGLE PROFILE =======')
		console.log(profile)
		console.log('======== END ===========')
		// code
		const { id, name, email } = profile
		User.findOne({ googleId: id }, (err, userMatch) => {
			// handle errors here:
			if (err) {
				console.log('Error!! trying to find user with googleId')

return {
        id: profile.id,
        displayName: profile.displayName,
        image: imageUrl
    };
}

// Configure the Google strategy for use by Passport.js.
//
// OAuth 2-based strategies require a `verify` function which receives the
// credential (`accessToken`) for accessing the Google API on the user's behalf,
// along with the user's profile. The function must invoke `cb` with a user
// object, which will be set at `req.user` in route handlers after
// authentication.
passport.use(new GoogleStrategy({
    clientID: config.OAUTH2_CLIENT_ID,
    clientSecret: config.OAUTH2_CLIENT_SECRET,
    callbackURL: config.OAUTH2_CALLBACK,
    accessType: 'offline'
}, (accessToken, refreshToken, profile, cb) => {
    // Extract the minimal profile information we need from the profile object
    // provided by Google
    console.log('oauth2.js: passport.use cb', accessToken, refreshToken, profile);

    cb(null, extractProfile(profile));
}));

passport.serializeUser((user, cb) => {
    console.log('oauth2.js: serializeUser');
    cb(null, user);
});

if (err) {
        return done(err)
      }
      if (isMatch) {
        debug('passport: Login isMatch')
        return done(null, user)
      } else {
        debug('passport: Invalid Email or Password')
        return done(null, false, { message: 'Invalid email or password.' })
      }
    })
  })
})
if (googleOauth2Enabled) {
  // Sign in using google oauth2
  exports.googleStrategy = new GoogleStrategy({
    clientID: env.google.clientId,
    clientSecret: env.google.clientSecret,
    callbackURL: env.google.redirectUrl
  }, function (accessToken, refreshToken, profile, cb) {
    var User = mongoose.model('users')
    var email = profile.emails[0].value

    User.findOne({
      email: email
    }, function (err, user) {
      if (err) {
        debug('passport: Error ' + err)
        return cb(err)
      }
      if (!user) {
        User.create({

const passport = require('passport');
const GoogleStrategy = require('passport-google-oauth20').Strategy;
const config = require('../lib/config');

passport.use(
  new GoogleStrategy(
    {
      clientID: config.get('OAUTH2_CLIENT_ID'),
      clientSecret: config.get('OAUTH2_CLIENT_SECRET'),
      callbackURL: '/auth/google/callback',
      accessType: 'offline',
    },
    (request, accessToken, refreshToken, profile, done) => {
      const { email } = profile._json; // eslint-disable-line no-underscore-dangle
      done(null, email);
    },
  ),
);

passport.serializeUser((email, done) => {
  done(null, email);
});

return {
    id: profile.id,
    displayName: profile.displayName,
    image: imageUrl,
  };
}

// Configure the Google strategy for use by Passport.js.
//
// OAuth 2-based strategies require a `verify` function which receives the
// credential (`accessToken`) for accessing the Google API on the user's behalf,
// along with the user's profile. The function must invoke `cb` with a user
// object, which will be set at `req.user` in route handlers after
// authentication.
passport.use(
  new GoogleStrategy(
    {
      clientID: config.get('OAUTH2_CLIENT_ID'),
      clientSecret: config.get('OAUTH2_CLIENT_SECRET'),
      callbackURL: config.get('OAUTH2_CALLBACK'),
      accessType: 'offline',
      userProfileURL: 'https://www.googleapis.com/oauth2/v3/userinfo',
    },
    (accessToken, refreshToken, profile, cb) => {
      // Extract the minimal profile information we need from the profile object
      // provided by Google
      cb(null, extractProfile(profile));
    }
  )
);

passport.serializeUser((user, cb) => {

this.authMethodConfig = authMethodConfig;
        // Verify configuration
        if (!authMethodConfig.clientId)
            throw new Error(`Google auth method "${authMethodId}": In auth method configuration, property "config", the property "clientId" is missing.`);
        if (!authMethodConfig.clientSecret)
            throw new Error(`Google auth method "${authMethodId}": In auth-server configuration, property "config", the property "clientSecret" is missing.`);

        // Assemble the callback URL
        const callbackUrl = `${options.externalUrlBase}/${authMethodId}/callback`;
        info(`Google Authentication: Expected callback URL: ${callbackUrl}`);

        this.baseAuthenticateSettings = {
            session: false,
            scope: ['profile', 'email']
        };
        const googleStrategy = new GoogleStrategy({
            clientID: authMethodConfig.clientId,
            clientSecret: authMethodConfig.clientSecret,
            callbackURL: callbackUrl
        }, this.verifyProfile);
        googleStrategy.authorizationParams = this.authorizationParams;
        // Configure passport
        passport.use(authMethodId, googleStrategy);

        // this.authenticateWithGoogle = passport.authenticate(authMethodId, authenticateSettings);
        // this.authenticateCallback = passport.authenticate(authMethodId, authenticateSettings);

        this.genericFlow.initIdP(this);
    }

email: data.email,
  lastLogin: Date.now(),

  [providerName]: {
    id: data.id,
    accessToken: data.accessToken
  }
})

// init the passport junk
const strategyConfig = {
  clientID: config[providerName].id,
  clientSecret: config[providerName].secret,
  callbackURL: `/auth/${providerName}/callback`
}
const strategy = new Strategy(strategyConfig, findOrCreateUser(dataToUser))
passport.use(strategy)

// init the router
const start = passport.authenticate(providerName, {
  scope: config[providerName].scope
})

const callback = passport.authenticate(providerName, {
  failureRedirect: '/login'
})
const router = Router({ mergeParams: true })
router.get(`/auth/${providerName}/start`, redirect.pre, start)
router.get(`/auth/${providerName}/callback`, callback, redirect.post)

export default router

var auth = (request, callback) => {
    var host = request.headers.host[0].value;
    var query = querystring.parse(request.querystring);

    var opts = {
        clientID: Params.OAuthClientId,
        clientSecret: Params.OAuthClientSecret,
        callbackURL: `https://${host}/auth`,
    };

    var s = new GoogleStrategy(opts, (token, tokenSecret, profile, done) => {
        profile.emails.forEach((email) => {
            if (email.value.endsWith(Params.AuthDomainName)) {
                return done(null, profile); // call success with profile
            }
        });

        // call fail with warning
        done(null, false, {
            name: "UserError",
            message: "Email is not a member of the domain",
            status: "401",
        });
    });

    s.error = (err) => {
        callback(null, responseError(err));

static GoogleStrategy({clientID, clientSecret, callbackURL}) {
    const googleStrategy = new GoogleStrategy(
      {clientID, clientSecret, callbackURL},
      (accessToken, refreshToken, profile, next) => {
        // @todo this might not working yet..
        User.findOrCreate({googleId: profile.id}, (err, user) => next(err, user));
      }
    );
    passport.use(googleStrategy);
  }
}

module.exports = (passport) => {
  passport.serializeUser((user, done) => done(null, user));
  passport.deserializeUser((user, done) => done(null, user));
  passport.use(new GoogleOAuthStrategy(
      {
        clientID: config.oAuthClientID,
        clientSecret: config.oAuthclientSecret,
        callbackURL: config.oAuthCallbackUrl,
        // Set the correct profile URL that does not require any additional APIs
        userProfileURL: 'https://www.googleapis.com/oauth2/v3/userinfo'
      },
      (token, refreshToken, profile, done) => done(null, {profile, token})));
};