Use primary email as user ID for Google OpenId. Closes gh-117

diff --git a/social_auth/backends/google.py b/social_auth/backends/google.py
index efc4a3d1c31a4711f2c28b4e7b44898a249bfb1c..955012119834f3ed5019f4819f203e61fe84b6d4 100644 (file)
--- a/social_auth/backends/google.py
+++ b/social_auth/backends/google.py
@@ -72,6 +72,11 @@ class GoogleBackend(OpenIDBackend):
     """Google OpenID authentication backend"""
     name = 'google'
 
+    def get_user_id(self, details, response):
+        """Return user unique id provided by service. For google user email
+        is unique enought to flag a single user. Email comes from schema:
+        http://axschema.org/contact/email"""
+        return details['email']
 
 # Auth classes
 class GoogleAuth(OpenIdAuth):