3 # Unix SMB/CIFS implementation.
4 # Copyright (C) Andrew Tridgell <tridge@samba.org> 2005
5 # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
23 def _in_source_tree():
24 return os.path.exists("%s/../../../samba4-skip" % os.path.dirname(__file__))
26 # When running, in-tree, make sure bin/python is in the PYTHONPATH
29 dir = os.path.dirname(__file__)
30 sys.path.append("%s/../../../bin/python" % os.path.dirname(__file__))
34 ldb.ldb.set_credentials = misc.ldb_set_credentials
36 def Ldb(url, session_info=None, credentials=None, modules_dir=None):
37 """Open a Samba Ldb file.
39 This is different from a regular Ldb file in that the Samba-specific
40 modules-dir is used by default and that credentials and session_info
41 can be passed through (required by some modules).
45 if modules_dir is None:
46 modules_dir = os.path.join(os.getcwd(), "bin", "modules", "ldb")
47 ret.set_modules_dir(modules_dir)
48 def samba_debug(level,text):
49 print "%d %s" % (level, text)
50 ldb_set_opaque("credentials", credentials)
51 ret.set_opaque("sessionInfo", session_info)
52 #ret.set_debug(samba_debug)
57 def substitute_var(text, values):
58 """substitute strings of the form ${NAME} in str, replacing
59 with substitutions from subobj.
61 :param text: Text in which to subsitute.
62 :param values: Dictionary with keys and values.
65 for (name, value) in values.items():
66 text = text.replace("${%s}" % name, value)
71 def valid_netbios_name(name):
72 """Check whether a name is valid as a NetBIOS name. """
73 # FIXME: There are probably more constraints here.
74 # crh has a paragraph on this in his book (1.4.1.1)