improve LDAP filter escaping

[matthijs/upstream/django-ldapdb.git] / ldapdb / models / fields.py

diff --git a/ldapdb/models/fields.py b/ldapdb/models/fields.py
index fe91601f6053d8c9c74d27f3e330f880201d242d..78ec1c7569f3421d2b856e2d78856f70cbed70da 100644 (file)
--- a/ldapdb/models/fields.py
+++ b/ldapdb/models/fields.py
@@ -25,19 +25,6 @@ class CharField(fields.CharField):
         kwargs['max_length'] = 200
         super(CharField, self).__init__(*args, **kwargs)
 
-    def get_db_prep_value(self, value):
-        """Returns field's value prepared for interacting with the database
-        backend.
-
-        Used by the default implementations of ``get_db_prep_save``and
-        `get_db_prep_lookup```
-        """
-        return value.replace('\\', '\\5c') \
-                    .replace('*', '\\2a') \
-                    .replace('(', '\\28') \
-                    .replace(')', '\\29') \
-                    .replace('\0', '\\00')
-
 class ImageField(fields.Field):
     pass