Ensure that we handle unicode everywhere.

django_openid_auth/admin.py

@@ -27,11 +27,15 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 from urllib import urlencode
 from urlparse import parse_qsl, urlparse
 
 from django.conf import settings
 from django.contrib import admin
+from django.http import HttpResponseRedirect
+from django_openid_auth import views
 from django_openid_auth.models import Nonce, Association, UserOpenID
 from django_openid_auth.store import DjangoOpenIDStore
 
@@ -78,10 +82,6 @@ if original_admin_login is None:
     original_admin_login = admin.sites.AdminSite.login
 
 
-from django.http import HttpResponseRedirect
-from django_openid_auth import views
-
-
 def _openid_login(instance, request, error_message='', extra_context=None):
     # Support for allowing openid authentication for /admin
     # (django.contrib.admin)

django_openid_auth/auth.py

@@ -28,6 +28,8 @@
 
 """Glue between OpenID and django.contrib.auth."""
 
+from __future__ import unicode_literals
+
 __metaclass__ = type
 
 import re
@@ -166,7 +168,7 @@ class OpenIDBackend:
             if len(split_names) == 2:
                 first_name, last_name = split_names
             else:
-                first_name = u''
+                first_name = ''
                 last_name = fullname
 
         verification_scheme_map = getattr(
@@ -195,7 +197,8 @@ class OpenIDBackend:
             if nickname is None or nickname == '':
                 raise MissingUsernameViolation()
 
-        # If we don't have a nickname, and we're not being strict, use default
+        # If we don't have a nickname, and we're not being strict, use a
+        # default
         nickname = nickname or 'openiduser'
 
         # See if we already have this nickname assigned to a username

django_openid_auth/exceptions.py

@@ -28,6 +28,8 @@
 
 """Exception classes thrown by OpenID Authentication and Validation."""
 
+from __future__ import unicode_literals
+
 
 class DjangoOpenIDException(Exception):
     pass

django_openid_auth/forms.py

@@ -27,6 +27,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 from django import forms
 from django.contrib.auth.admin import UserAdmin
 from django.contrib.auth.forms import UserChangeForm

django_openid_auth/management/commands/openid_cleanup.py

@@ -26,6 +26,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 from django.core.management.base import NoArgsCommand
 
 from django_openid_auth.store import DjangoOpenIDStore

django_openid_auth/models.py

@@ -27,11 +27,10 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
-from django.contrib.auth.models import (
-    Permission,
-    User,
-)
+from __future__ import unicode_literals
+
 from django.db import models
+from django.contrib.auth.models import Permission, User
 
 
 class Nonce(models.Model):

django_openid_auth/signals.py

@@ -27,6 +27,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 import django.dispatch
 
 

django_openid_auth/store.py

@@ -27,6 +27,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 import base64
 import time
 

django_openid_auth/teams.py

@@ -64,6 +64,8 @@ will be provided:
 @since: 2.1.1
 """
 
+from __future__ import unicode_literals
+
 from openid import oidutil
 from openid.extension import Extension
 from openid.message import (

django_openid_auth/tests/helpers.py

+from __future__ import unicode_literals
+
 from django.test.utils import override_settings
 
 

django_openid_auth/tests/test_admin.py

@@ -28,6 +28,8 @@
 
 """Tests for the django_openid_auth Admin login form replacement."""
 
+from __future__ import unicode_literals
+
 from django.conf import settings
 from django.contrib.auth.models import User
 
@@ -48,7 +50,7 @@ class SiteAdminTests(TestCase):
         staff member, then they get a failure response.
         """
         User.objects.create_user(
-            username=u'testing', email='testing@example.com', password=u'test')
+            username='testing', email='testing@example.com', password='test')
         assert self.client.login(username='testing', password='test')
         response = self.client.get('/admin/', follow=True)
         self.assertContains(

django_openid_auth/tests/test_auth.py

@@ -26,6 +26,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 from django.contrib.auth.models import Group, Permission, User
 from django.test import TestCase
 from django.test.utils import override_settings

django_openid_auth/tests/test_models.py

@@ -26,6 +26,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 from django.contrib.auth.models import User
 from django.test import TestCase
 

django_openid_auth/tests/test_settings.py

+# django-openid-auth -  OpenID integration for django.contrib.auth
+#
+# Copyright (C) 2013 Canonical Ltd.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+
+from __future__ import unicode_literals
+
 from unittest import skipIf
 
 from django import VERSION

django_openid_auth/tests/test_store.py

@@ -26,6 +26,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 import time
 
 from django.test import TestCase

django_openid_auth/tests/test_views.py

@@ -27,6 +27,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 import cgi
 
 from urlparse import parse_qs
@@ -258,7 +260,7 @@ class RelyingPartyTests(TestCase):
         response = self.client.post(
             self.login_url,
             {'openid_identifier': 'http://example.com/identity',
-             'next': u'/files/ñandú.jpg'.encode('utf-8')})
+             'next': '/files/ñandú.jpg'.encode('utf-8')})
         self.assertContains(response, 'OpenID transaction in progress')
 
     def test_login_no_next(self):

django_openid_auth/tests/urls.py

@@ -26,6 +26,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 from django.conf.urls import patterns, include
 from django.http import HttpResponse
 

django_openid_auth/urls.py

@@ -27,6 +27,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 from django.conf.urls import patterns, url
 
 urlpatterns = patterns(

django_openid_auth/views.py

@@ -27,6 +27,8 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
+from __future__ import unicode_literals
+
 import re
 import urllib
 from urlparse import urlsplit