Apply patch from pull jaredhanson/passport-google-oauth2#51

jaredhanson/passport-google-oauth2#51

README.md

@@ -52,7 +52,7 @@ application:
 app.get('/auth/google',
   passport.authenticate('google', { scope: 'https://www.google.com/m8/feeds' }));
 
-app.get('/auth/google/callback', 
+app.get('/auth/google/callback',
   passport.authenticate('google', { failureRedirect: '/login' }),
   function(req, res) {
     // Successful authentication, redirect home.
@@ -97,13 +97,33 @@ application:
 app.get('/auth/google',
   passport.authenticate('google'));
 
-app.get('/auth/google/callback', 
+app.get('/auth/google/callback',
   passport.authenticate('google', { failureRedirect: '/login' }),
   function(req, res) {
     // Successful authentication, redirect home.
     res.redirect('/');
   });
 ```
+#### Google Plus API Deprecation
+
+The default for `passport-google-oauth2` is to use the Google+ People API to
+get the profile information for the user signing in.  With this API being
+removed in early 2019 you should look towards using the OAuth 2 User Info
+endpoint instead.  You can switch to this endpoint using this configuration
+option.
+
+```javascript
+new GoogleStrategy({
+  clientID: GOOGLE_CLIENT_ID,
+  clientSecret: GOOGLE_CLIENT_SECRET,
+  callbackURL: "http://www.example.com/auth/google/callback",
+  // This option tells the strategy to use the userinfo endpoint instead
+  userProfileURL: "https://www.googleapis.com/oauth2/v3/userinfo",
+}
+```
+
+The structure of the `profile` object will be the same but you may get
+less profile information than you did before.
 
 ## Examples
 

lib/passport-google-oauth/profile/openid.js

@@ -23,14 +23,14 @@ exports.parse = function(json) {
   }
 
   var profile = {};
-  profile.id = json.sub;
+  profile.id = json.sub || json.id;
   profile.displayName = json.name;
   if (json.family_name || json.given_name) {
     profile.name = { familyName: json.family_name,
                      givenName: json.given_name };
   }
   if (json.email) {
-    profile.emails = [ { value: json.email, verified: json.email_verified } ];
+    profile.emails = [ { value: json.email, verified: json.email_verified || json.verified_email } ];
   }
   if (json.picture) {
     profile.photos = [{ value: json.picture }];