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Add LinkedIn passport strategy

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This commit is contained in:
Sahat Yalkabov
2014-02-27 13:08:26 -05:00
parent 413bd49801
commit c95ee75eee
1 changed files with 54 additions and 0 deletions
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54
config/passport.js
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@ -5,6 +5,7 @@ var FacebookStrategy = require('passport-facebook').Strategy;
var TwitterStrategy = require('passport-twitter').Strategy;
var GitHubStrategy = require('passport-github').Strategy;
var GoogleStrategy = require('passport-google-oauth').OAuth2Strategy;
var LinkedInStrategy = require('passport-linkedin-oauth2').Strategy;
var OAuthStrategy = require('passport-oauth').OAuthStrategy; // Tumblr
var OAuth2Strategy = require('passport-oauth').OAuth2Strategy; // Venmo, Foursquare
var User = require('../models/User');
@ -229,6 +230,59 @@ passport.use(new GoogleStrategy(secrets.google, function(req, accessToken, refre
}
}));
/**
* Sign in with LinkedIn.
*/
passport.use(new LinkedInStrategy(secrets.linkedin, function(req, accessToken, refreshToken, profile, done) {
if (req.user) {
User.findOne({ $or: [
{ linkedin: profile.id },
{ email: profile._json.emailAddress }
] }, function(err, existingUser) {
if (existingUser) {
req.flash('errors', { msg: 'There is already a LinkedIn account that belongs to you. Sign in with that account or delete it, then link it with your current account.' });
done(err);
} else {
User.findById(req.user.id, function(err, user) {
user.linkedin = profile.id;
user.tokens.push({ kind: 'linkedin', accessToken: accessToken });
user.profile.name = user.profile.name || profile.displayName;
user.profile.location = user.profile.location || profile._json.location.name;
user.profile.picture = user.profile.picture || profile._json.pictureUrl;
user.profile.website = user.profile.website || profile._json.publicProfileUrl;
user.save(function(err) {
req.flash('info', { msg: 'LinkedIn account has been linked.' });
done(err, user);
});
});
}
});
} else {
User.findOne({ linkedin: profile.id }, function(err, existingUser) {
if (existingUser) return done(null, existingUser);
User.findOne({ email: profile._json.emailAddress }, function(err, existingEmailUser) {
if (existingEmailUser) {
req.flash('errors', { msg: 'There is already an account using this email address. Sign in to that account and link it with Google manually from Account Settings.' });
done(err);
} else {
var user = new User();
user.linkedin = profile.id;
user.tokens.push({ kind: 'linkedin', accessToken: accessToken });
user.email = profile._json.emailAddress;
user.profile.name = profile.displayName;
user.profile.location = profile._json.location.name;
user.profile.picture = profile._json.pictureUrl;
user.profile.website = profile._json.publicProfileUrl;
user.save(function(err) {
done(err, user);
});
}
});
});
}
}));
/**
* Tumblr API
* Uses OAuth 1.0a Strategy.