Instead of checking for list type, check for collections.Iterable type.

[django-cas-provider.git] / cas_provider / models.py

diff --git a/cas_provider/models.py b/cas_provider/models.py
index 4ec2e85..8306d3c 100644 (file)
--- a/cas_provider/models.py
+++ b/cas_provider/models.py
@@ -12,7 +12,7 @@ else:
     # Python <2.6 compatibility
     from cgi import parse_qs
 
-__all__ = ['ServiceTicket', 'LoginTicket']
+__all__ = ['ServiceTicket', 'LoginTicket', 'ProxyGrantingTicket', 'ProxyTicket', 'ProxyGrantingTicketIOU']
 
 class BaseTicket(models.Model):
     ticket = models.CharField(_('ticket'), max_length=32)
@@ -29,9 +29,9 @@ class BaseTicket(models.Model):
     def __unicode__(self):
         return self.ticket
 
-    def _generate_ticket(self, length=29, chars=string.ascii_letters + string.digits):
+    def _generate_ticket(self, length=ticket.max_length, chars=string.ascii_letters + string.digits):
         """ Generates a random string of the requested length. Used for creation of tickets. """
-        return u"%s-%s" % (self.prefix, ''.join(Random().sample(chars, length)))
+        return u"%s-%s" % (self.prefix, ''.join(Random().sample(chars, length - (len(self.prefix) + 1))))
 
 
 class ServiceTicket(BaseTicket):
@@ -66,7 +66,6 @@ class LoginTicket(BaseTicket):
 class ProxyGrantingTicket(BaseTicket):
     serviceTicket = models.ForeignKey(ServiceTicket, null=True)
     pgtiou = models.CharField(max_length=256, verbose_name=_('PGTiou'))
-    targetService = models.URLField(_('service'), verify_exists=False)
     prefix = 'PGT'
 
     def __init__(self, *args, **kwargs):