Imported Upstream version 4.3.1

ipaserver/secrets/common.py

@@ -1,47 +0,0 @@
-# Copyright (C) 2015  IPA Project Contributors, see COPYING for license
-from __future__ import print_function
-import ldap
-import ldap.sasl
-import ldap.filter
-
-from ipapython.ipaldap import ldap_initialize
-
-
-class iSecLdap(object):
-
-    def __init__(self, uri, auth_type=None):
-        self.uri = uri
-        if auth_type is not None:
-            self.auth_type = auth_type
-        else:
-            if uri.startswith('ldapi'):
-                self.auth_type = 'EXTERNAL'
-            else:
-                self.auth_type = 'GSSAPI'
-        self._basedn = None
-
-    @property
-    def basedn(self):
-        if self._basedn is None:
-            conn = self.connect()
-            r = conn.search_s('', ldap.SCOPE_BASE)
-            self._basedn = r[0][1]['defaultnamingcontext'][0].decode('utf-8')
-        return self._basedn
-
-    def connect(self):
-        conn = ldap_initialize(self.uri)
-        if self.auth_type == 'EXTERNAL':
-            auth_tokens = ldap.sasl.external(None)
-        elif self.auth_type == 'GSSAPI':
-            auth_tokens = ldap.sasl.sasl({}, 'GSSAPI')
-        else:
-            raise ValueError(
-                'Invalid authentication type: %s' % self.auth_type)
-        conn.sasl_interactive_bind_s('', auth_tokens)
-        return conn
-
-    def build_filter(self, formatstr, args):
-        escaped_args = dict()
-        for key, value in args.items():
-            escaped_args[key] = ldap.filter.escape_filter_chars(value)
-        return formatstr.format(**escaped_args)