+ """
+ A router to point database operations on LDAP models to the LDAP
+ database.
+
+ NOTE: if you have more than one LDAP database, you will need to
+ write your own router.
+ """
+
+ def __init__(self):
+ "Find the name of the LDAP database"
+ from django.conf import settings
+ self.ldap_alias = None
+ for alias, settings_dict in settings.DATABASES.items():
+ if settings_dict['ENGINE'] == 'ldapdb.backends.ldap':
+ self.ldap_alias = alias
+ break
+
+ def allow_syncdb(self, db, model):
+ "Do not create tables for LDAP models"
+ if is_ldap_model(model):
+ return db == self.ldap_alias
+ return None