#!/usr/bin/python
# Unix SMB/CIFS implementation.
+# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008
+#
+# Based on the original in EJS:
# Copyright (C) Andrew Tridgell <tridge@samba.org> 2005
-# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
#
# 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
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
+"""Samba 4."""
+
+__docformat__ = "restructuredText"
+
import os
def _in_source_tree():
srcdir = "%s/../../.." % os.path.dirname(__file__)
sys.path.append("%s/bin/python" % srcdir)
default_ldb_modules_dir = "%s/bin/modules/ldb" % srcdir
+else:
+ default_ldb_modules_dir = None
import ldb
import credentials
-import misc
+import glue
class Ldb(ldb.Ldb):
"""Simple Samba-specific LDB subclass that takes care
self.set_modules_dir(default_ldb_modules_dir)
if credentials is not None:
- self.set_credentials(self, credentials)
+ self.set_credentials(credentials)
if session_info is not None:
- self.set_session_info(self, session_info)
+ self.set_session_info(session_info)
- assert misc.ldb_register_samba_handlers(self) == 0
+ glue.ldb_register_samba_handlers(self)
if lp is not None:
- self.set_loadparm(self, lp)
+ self.set_loadparm(lp)
def msg(l,text):
print text
if url is not None:
self.connect(url)
+ def set_credentials(self, credentials):
+ glue.ldb_set_credentials(self, credentials)
- set_credentials = misc.ldb_set_credentials
- set_session_info = misc.ldb_set_session_info
- set_loadparm = misc.ldb_set_loadparm
+ def set_session_info(self, session_info):
+ glue.ldb_set_session_info(self, session_info)
- def searchone(self, basedn, attribute, expression=None,
+ def set_loadparm(self, lp_ctx):
+ glue.ldb_set_loadparm(self, lp_ctx)
+
+ def searchone(self, attribute, basedn=None, expression=None,
scope=ldb.SCOPE_BASE):
"""Search for one attribute as a string.
return None
values = set(res[0][attribute])
assert len(values) == 1
- return values.pop()
+ return self.schema_format_value(attribute, values.pop())
def erase(self):
"""Erase this ldb, removing all records."""
for attr in ["@INDEXLIST", "@ATTRIBUTES", "@SUBCLASSES", "@MODULES",
"@OPTIONS", "@PARTITION", "@KLUDGEACL"]:
try:
- self.delete(ldb.Dn(self, attr))
+ self.delete(attr)
except ldb.LdbError, (LDB_ERR_NO_SUCH_OBJECT, _):
# Ignore missing dn errors
pass
- basedn = ldb.Dn(self, "")
+ basedn = ""
# and the rest
for msg in self.search(basedn, ldb.SCOPE_SUBTREE,
- "(&(|(objectclass=*)(dn=*))(!(dn=@BASEINFO)))",
- ["dn"]):
+ "(&(|(objectclass=*)(distinguishedName=*))(!(distinguishedName=@BASEINFO)))",
+ ["distinguishedName"]):
try:
self.delete(msg.dn)
except ldb.LdbError, (LDB_ERR_NO_SUCH_OBJECT, _):
- # Ignor eno such object errors
+ # Ignore no such object errors
pass
- res = self.search(basedn, ldb.SCOPE_SUBTREE, "(&(|(objectclass=*)(dn=*))(!(dn=@BASEINFO)))", ["dn"])
+ res = self.search(basedn, ldb.SCOPE_SUBTREE, "(&(|(objectclass=*)(distinguishedName=*))(!(distinguishedName=@BASEINFO)))", ["distinguishedName"])
assert len(res) == 0
def erase_partitions(self):
"""Erase an ldb, removing all records."""
- res = self.search(ldb.Dn(self, ""), ldb.SCOPE_BASE, "(objectClass=*)",
+ res = self.search("", ldb.SCOPE_BASE, "(objectClass=*)",
["namingContexts"])
assert len(res) == 1
if not "namingContexts" in res[0]:
k = 0
while ++k < 10 and (previous_remaining != current_remaining):
# and the rest
- res2 = self.search(ldb.Dn(self, basedn), ldb.SCOPE_SUBTREE, "(|(objectclass=*)(dn=*))", ["dn"])
+ try:
+ res2 = self.search(basedn, ldb.SCOPE_SUBTREE, "(|(objectclass=*)(distinguishedName=*))", ["distinguishedName"])
+ except ldb.LdbError, (LDB_ERR_NO_SUCH_OBJECT, _):
+ # Ignore missing dn errors
+ return
+
previous_remaining = current_remaining
current_remaining = len(res2)
for msg in res2:
- self.delete(msg.dn)
+ try:
+ self.delete(msg.dn)
+ # Ignore no such object errors
+ except ldb.LdbError, (LDB_ERR_NO_SUCH_OBJECT, _):
+ pass
+ # Ignore not allowed on non leaf errors
+ except ldb.LdbError, (LDB_ERR_NOT_ALLOWED_ON_NON_LEAF, _):
+ pass
def load_ldif_file_add(self, ldif_path):
"""Load a LDIF file.
self.add_ldif(open(ldif_path, 'r').read())
def add_ldif(self, ldif):
+ """Add data based on a LDIF string.
+
+ :param ldif: LDIF text.
+ """
for changetype, msg in self.parse_ldif(ldif):
assert changetype == ldb.CHANGETYPE_NONE
self.add(msg)
def modify_ldif(self, ldif):
- for (changetype, msg) in ldb.parse_ldif(data):
- assert changetype == CHANGETYPE_MODIFY
- ldb.modify(msg)
+ """Modify database based on a LDIF string.
+
+ :param ldif: LDIF text.
+ """
+ for changetype, msg in self.parse_ldif(ldif):
+ self.modify(msg)
def substitute_var(text, values):
return text
+def check_all_substituted(text):
+ """Make sure that all substitution variables in a string have been replaced.
+ If not, raise an exception.
+
+ :param text: The text to search for substitution variables
+ """
+ if not "${" in text:
+ return
+
+ var_start = text.find("${")
+ var_end = text.find("}", var_start)
+
+ raise Exception("Not all variables substituted: %s" % text[var_start:var_end+1])
+
+
def valid_netbios_name(name):
"""Check whether a name is valid as a NetBIOS name. """
# FIXME: There are probably more constraints here.
# crh has a paragraph on this in his book (1.4.1.1)
- if len(name) > 13:
+ if len(name) > 15:
return False
return True
-version = misc.version
+version = glue.version