Possibility to specify a single log out callback

cas_server/migrations/0018_auto_20150608_1621.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cas_server', '0017_remove_user_attributs'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='servicepattern',
+            name='single_log_out_callback',
+            field=models.CharField(default=b'', help_text='URL where the SLO request will be POST. empty = service url\nThis is usefull for non HTTP proxied services.', max_length=255, verbose_name='single log out callback', blank=True),
+            preserve_default=True,
+        ),
+        migrations.AlterField(
+            model_name='replaceattributname',
+            name='name',
+            field=models.CharField(help_text='name of an attribut to send to the service, use * for all attributes', max_length=255, verbose_name='name'),
+            preserve_default=True,
+        ),
+    ]

cas_server/models.py

@@ -167,6 +167,16 @@ class ServicePattern(models.Model):
         help_text=_("Enable SLO for the service")
     )
 
+    single_log_out_callback = models.CharField(
+        max_length=255,
+        default="",
+        blank=True,
+        verbose_name=_(u"single log out callback"),
+        help_text=_(u"URL where the SLO request will be POST. empty = service url\n" \
+                    u"This is usefull for non HTTP proxied services.")
+    )
+
+
     def __unicode__(self):
         return u"%s: %s" % (self.pos, self.pattern)
 
@@ -344,8 +354,12 @@ class Ticket(models.Model):
                 'ticket': self.value
             }
             try:
+                if self.service_pattern.single_log_out_callback:
+                    url = self.service_pattern.single_log_out_callback
+                else:
+                   url = self.service
                 return session.post(
-                    self.service.encode('utf-8'),
+                    url.encode('utf-8'),
                     data={'logoutRequest':xml.encode('utf-8')},
                 )
             except Exception as error: