update translation

"Authentication" not "Authentificiation"

src/authentic2_pratic/locale/fr/LC_MESSAGES/django.po

@@ -232,7 +232,7 @@ msgstr "services"
 
 #: authentic2_pratic/models.py:333
 msgid "Authentication by certificate only"
-msgstr "Authentificiation seulement par certificat"
+msgstr "Authentification seulement par certificat"
 
 #: authentic2_pratic/models.py:353
 msgid "There can be only one instance of a global service by collectivity"

src/authentic2_pratic/models.py

@@ -9,6 +9,7 @@ from django.db.models.signals import post_save
 from django.contrib.auth.models import Group
 
 from authentic2 import managers
+from authentic2.models import Service as Authentic2Service
 from authentic2.custom_user.managers import UserManager
 from authentic2.idp.signals import authorize_service
 from authentic2.custom_user.models import User as BaseUser
@@ -286,6 +287,11 @@ class Service(Model):
     cas_service_url = URLField(
         verbose_name=_('CAS service URL'),
         blank=True)
+    a2_service = models.ForeignKey(
+        to='authentic2.Service',
+        verbose_name=_('related authentic2 service'),
+        blank=True,
+        null=True)
 
     def __unicode__(self):
         return self.name
@@ -338,6 +344,11 @@ class ServiceInstance(Model):
         verbose_name=_('Authentication by certificate only'),
         default=False,
         blank=True)
+    a2_service = models.ForeignKey(
+        to='authentic2.Service',
+        verbose_name=_('related authentic2 service'),
+        blank=True,
+        null=True)
 
     def __unicode__(self):
         return unicode(self.service)
@@ -360,6 +371,8 @@ class ServiceInstance(Model):
                 self.service_url = self.service.service_url
                 self.metadata_url = self.service.metadata_url
                 self.cas_service_url = self.service.cas_service_url
+                if self.service.a2_service_id:
+                    self.a2_service = self.service.a2_service
             if not self.service.is_global and not self.service_url:
                 raise ValidationError(_('Service URL field is required'))
 
@@ -420,8 +433,12 @@ def authorize_service_cb(request, user, audience, attributes, **kwargs):
         return authz(False, 'not a pr@tic user')
     collectivity = user.collectivity
     try:
-        si = ServiceInstance.objects.get(collectivity=collectivity,
-                metadata_url=audience)
+        if isinstance(audience, basestring):
+            si = ServiceInstance.objects.get(collectivity=collectivity,
+                    metadata_url=audience)
+        elif isinstance(audience, Authentic2Service):
+            si = ServiceInstance.objects.get(collectivity=collectivity,
+                a2_service=audience)
     except ServiceInstance.DoesNotExist:
         logger.warn('unable to find service for audience %r and user %r in collectivity %r',
                 audience, unicode(user), unicode(collectivity))
@@ -457,7 +474,8 @@ def service_post_save(sender, instance, created, raw, **kwargs):
     utils.sync_cas_provider(instance)
     if getattr(instance, 'is_global', None):
         instance.service_instances.update(service_url=instance.service_url,
-                                          metadata_url=instance.metadata_url)
+                                          metadata_url=instance.metadata_url,
+                                          a2_service_id=instance.a2_service_id)
 
 
 @receiver(post_save, sender=User)

src/authentic2_pratic/utils.py

@@ -4,6 +4,7 @@ from requests.adapters import HTTPAdapter
 import logging
 
 from django.core.exceptions import ValidationError
+from django.db.transaction import atomic
 
 from . import models, app_settings
 
@@ -94,6 +95,7 @@ class SSLInfo(object):
         return '<SSLInfo %s>' % self.__dict__
 
 
+@atomic
 def sync_saml_provider(service_or_service_instance):
     logger = logging.getLogger(__name__)
 
@@ -165,6 +167,7 @@ def sync_oauth2_client(service_or_service_instance):
     # TODO
     pass
 
+@atomic
 def sync_cas_provider(service_or_service_instance):
     logger = logging.getLogger(__name__)