Use only classe view, put ticket prefix as config option

cas_server/default_settings.py

@@ -27,6 +27,11 @@ setting_default('CAS_TICKET_VALIDITY', 300)
 setting_default('CAS_TICKET_TIMEOUT', 24*3600)
 setting_default('CAS_PROXY_CA_CERTIFICATE_PATH', True)
 
+setting_default('CAS_SERVICE_TICKET_PREFIX', 'ST')
+setting_default('CAS_PROXY_TICKET_PREFIX', 'PT')
+setting_default('CAS_PROXY_GRANTING_TICKET_PREFIX', 'PGT')
+setting_default('CAS_PROXY_GRANTING_TICKET_IOU_PREFIX', 'PGTIOU')
+
 setting_default('CAS_SQL_HOST', 'localhost')
 setting_default('CAS_SQL_USERNAME', '')
 setting_default('CAS_SQL_PASSWORD', '')
@@ -36,3 +41,6 @@ setting_default('CAS_SQL_USER_QUERY', 'SELECT user AS usersame, pass AS ' \
     'password, users.* FROM users WHERE user = %s')
 setting_default('CAS_SQL_PASSWORD_CHECK', 'crypt') # crypt or plain
 
+def noop():
+    """do nothing"""
+    pass

cas_server/models.py

@@ -357,16 +357,19 @@ class Ticket(models.Model):
 
 class ServiceTicket(Ticket):
     """A Service Ticket"""
+    PREFIX = settings.CAS_SERVICE_TICKET_PREFIX
     value = models.CharField(max_length=255, default=utils.gen_st, unique=True)
     def __unicode__(self):
         return u"ServiceTicket(%s, %s, %s)" % (self.user, self.value, self.service)
 class ProxyTicket(Ticket):
     """A Proxy Ticket"""
+    PREFIX = settings.CAS_PROXY_TICKET_PREFIX
     value = models.CharField(max_length=255, default=utils.gen_pt, unique=True)
     def __unicode__(self):
         return u"ProxyTicket(%s, %s, %s)" % (self.user, self.value, self.service)
 class ProxyGrantingTicket(Ticket):
     """A Proxy Granting Ticket"""
+    PREFIX = settings.CAS_PROXY_GRANTING_TICKET_PREFIX
     value = models.CharField(max_length=255, default=utils.gen_pgt, unique=True)
     def __unicode__(self):
         return u"ProxyGrantingTicket(%s, %s, %s)" % (self.user, self.value, self.service)

cas_server/urls.py

@@ -20,12 +20,12 @@ urlpatterns = patterns(
     url(r'^$', RedirectView.as_view(pattern_name="login")),
     url('^login$', views.LoginView.as_view(), name='login'),
     url('^logout$', views.LogoutView.as_view(), name='logout'),
-    url('^validate$', views.validate, name='validate'),
-    url('^serviceValidate$', views.service_validate, name='serviceValidate'),
-    url('^proxyValidate$', views.proxy_validate, name='proxyValidate'),
-    url('^proxy$', views.proxy, name='proxy'),
-    url('^p3/serviceValidate$', views.p3_service_validate, name='p3_serviceValidate'),
-    url('^p3/proxyValidate$', views.p3_proxy_validate, name='p3_proxyValidate'),
-    url('^samlValidate$', views.saml_validate, name='samlValidate'),
+    url('^validate$', views.Validate.as_view(), name='validate'),
+    url('^serviceValidate$', views.ValidateService.as_view(allow_proxy_ticket=False), name='serviceValidate'),
+    url('^proxyValidate$', views.ValidateService.as_view(allow_proxy_ticket=True), name='proxyValidate'),
+    url('^proxy$', views.Proxy.as_view(), name='proxy'),
+    url('^p3/serviceValidate$', views.ValidateService.as_view(allow_proxy_ticket=False), name='p3_serviceValidate'),
+    url('^p3/proxyValidate$', views.ValidateService.as_view(allow_proxy_ticket=True), name='p3_proxyValidate'),
+    url('^samlValidate$', views.SamlValidate.as_view(), name='samlValidate'),
 )
 

cas_server/utils.py

@@ -62,20 +62,21 @@ def _gen_ticket(prefix):
 
 def gen_st():
     """Generate a Service Ticket"""
-    return _gen_ticket('ST')
+    return _gen_ticket(settings.CAS_SERVICE_TICKET_PREFIX)
 
 def gen_pt():
     """Generate a Proxy Ticket"""
-    return _gen_ticket('PT')
+    return _gen_ticket(settings.CAS_PROXY_TICKET_PREFIX)
 
 def gen_pgt():
     """Generate a Proxy Granting Ticket"""
-    return _gen_ticket('PGT')
+    return _gen_ticket(settings.CAS_PROXY_GRANTING_TICKET_PREFIX)
 
 def gen_pgtiou():
     """Generate a Proxy Granting Ticket IOU"""
-    return _gen_ticket('PGTIOU')
+    return _gen_ticket(settings.CAS_PROXY_GRANTING_TICKET_IOU_PREFIX)
 
 
 def gen_saml_id():
+    """Generate an saml id"""
     return _gen_ticket('_')