Dot-Notation for "_id"

Note: Migrations can't use "Dot Notation"!

Migrations run on pymongo, not mongokit.
So they can't use the "Dot Notation".
This isn't really a big issue, as migrations are anyway
quite mongo specific.

mediagoblin/auth/lib.py

@@ -109,7 +109,7 @@ def send_verification_email(user, request):
          'verification_url': EMAIL_VERIFICATION_TEMPLATE.format(
                 host=request.host,
                 uri=request.urlgen('mediagoblin.auth.verify_email'),
-                userid=unicode(user['_id']),
+                userid=unicode(user._id),
                 verification_key=user['verification_key'])})
 
     # TODO: There is no error handling in place
@@ -144,7 +144,7 @@ def send_fp_verification_email(user, request):
          'verification_url': EMAIL_FP_VERIFICATION_TEMPLATE.format(
                 host=request.host,
                 uri=request.urlgen('mediagoblin.auth.verify_forgot_password'),
-                userid=unicode(user['_id']),
+                userid=unicode(user._id),
                 fp_verification_key=user['fp_verification_key'])})
 
     # TODO: There is no error handling in place

mediagoblin/auth/views.py

@@ -87,7 +87,7 @@ def register(request):
             user.save(validate=True)
 
             # log the user in
-            request.session['user_id'] = unicode(user['_id'])
+            request.session['user_id'] = unicode(user._id)
             request.session.save()
 
             # send verification email
@@ -122,7 +122,7 @@ def login(request):
 
         if user and user.check_login(request.POST['password']):
             # set up login in session
-            request.session['user_id'] = unicode(user['_id'])
+            request.session['user_id'] = unicode(user._id)
             request.session.save()
 
             if request.POST.get('next'):