+++ /dev/null
-# Samba common functions
-#
-# Copyright (C) Matthieu Patou <mat@matws.net>
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-
-import ldb
-import dsdb
-
-
-def confirm(msg, forced=False, allow_all=False):
- """confirm an action with the user
-
- :param msg: A string to print to the user
- :param forced: Are the answer forced
- """
- if forced:
- print("%s [YES]" % msg)
- return True
-
- mapping = {
- 'Y': True,
- 'YES': True,
- '': False,
- 'N': False,
- 'NO': False,
- }
-
- prompt = '[y/N]'
-
- if allow_all:
- mapping['ALL'] = 'ALL'
- mapping['NONE'] = 'NONE'
- prompt = '[y/N/all/none]'
-
- while True:
- v = raw_input(msg + ' %s ' % prompt)
- v = v.upper()
- if v in mapping:
- return mapping[v]
- print("Unknown response '%s'" % v)
-
-
-def normalise_int32(ivalue):
- '''normalise a ldap integer to signed 32 bit'''
- if int(ivalue) & 0x80000000 and int(ivalue) > 0:
- return str(int(ivalue) - 0x100000000)
- return str(ivalue)
-
-
-class dsdb_Dn(object):
- '''a class for binary DN'''
-
- def __init__(self, samdb, dnstring, syntax_oid=None):
- '''create a dsdb_Dn'''
- if syntax_oid is None:
- # auto-detect based on string
- if dnstring.startswith("B:"):
- syntax_oid = dsdb.DSDB_SYNTAX_BINARY_DN
- elif dnstring.startswith("S:"):
- syntax_oid = dsdb.DSDB_SYNTAX_STRING_DN
- else:
- syntax_oid = dsdb.DSDB_SYNTAX_OR_NAME
- if syntax_oid in [dsdb.DSDB_SYNTAX_BINARY_DN, dsdb.DSDB_SYNTAX_STRING_DN]:
- # it is a binary DN
- colons = dnstring.split(':')
- if len(colons) < 4:
- raise RuntimeError("Invalid DN %s" % dnstring)
- prefix_len = 4 + len(colons[1]) + int(colons[1])
- self.prefix = dnstring[0:prefix_len]
- self.binary = self.prefix[4:-1]
- self.dnstring = dnstring[prefix_len:]
- else:
- self.dnstring = dnstring
- self.prefix = ''
- self.binary = ''
- self.dn = ldb.Dn(samdb, self.dnstring)
-
- def __str__(self):
- return self.prefix + str(self.dn.extended_str(mode=1))
-
- def get_binary_integer(self):
- '''return binary part of a dsdb_Dn as an integer, or None'''
- if self.prefix == '':
- return None
- return int(self.binary, 16)