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 """Check whether the script is being run from the source dir. """
25 return os.path.exists("%s/../../../samba4-skip" % os.path.dirname(__file__))
28 # When running, in-tree, make sure bin/python is in the PYTHONPATH
31 srcdir = "%s/../../.." % os.path.dirname(__file__)
32 sys.path.append("%s/bin/python" % srcdir)
33 default_ldb_modules_dir = "%s/bin/modules/ldb" % srcdir
38 ldb.ldb.set_credentials = misc.ldb_set_credentials
39 #FIXME: ldb.ldb.set_session_info = misc.ldb_set_session_info
40 ldb.ldb.set_loadparm = misc.ldb_set_loadparm
42 def Ldb(url, session_info=None, credentials=None, modules_dir=None, lp=None):
43 """Open a Samba Ldb file.
45 :param url: LDB Url to open
46 :param session_info: Optional session information
47 :param credentials: Optional credentials, defaults to anonymous.
48 :param modules_dir: Modules directory, automatically set if not specified.
49 :param lp: Loadparm object, optional.
51 This is different from a regular Ldb file in that the Samba-specific
52 modules-dir is used by default and that credentials and session_info
53 can be passed through (required by some modules).
57 if modules_dir is None:
58 modules_dir = default_ldb_modules_dir
59 if modules_dir is not None:
60 ret.set_modules_dir(modules_dir)
61 def samba_debug(level,text):
62 print "%d %s" % (level, text)
63 if credentials is not None:
64 ldb.set_credentials(credentials)
65 if session_info is not None:
66 ldb.set_session_info(session_info)
69 #ret.set_debug(samba_debug)
74 def substitute_var(text, values):
75 """substitute strings of the form ${NAME} in str, replacing
76 with substitutions from subobj.
78 :param text: Text in which to subsitute.
79 :param values: Dictionary with keys and values.
82 for (name, value) in values.items():
83 text = text.replace("${%s}" % name, value)
88 def valid_netbios_name(name):
89 """Check whether a name is valid as a NetBIOS name. """
90 # FIXME: There are probably more constraints here.
91 # crh has a paragraph on this in his book (1.4.1.1)