Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
dcerpc	[ DIR ]	drwxr-xr-x	2021-05-01 07:33
kcc	[ DIR ]	drwxr-xr-x	2021-05-01 07:33
netcmd	[ DIR ]	drwxr-xr-x	2021-05-01 07:33
provision	[ DIR ]	drwxr-xr-x	2021-05-01 07:33
samba3	[ DIR ]	drwxr-xr-x	2021-05-01 07:33
subunit	[ DIR ]	drwxr-xr-x	2021-05-01 07:33
tests	[ DIR ]	drwxr-xr-x	2021-05-01 07:33
third_party	[ DIR ]	drwxr-xr-x	2021-05-01 07:33
web_server	[ DIR ]	drwxr-xr-x	2021-05-01 07:33
__init__.py	12.72 KB	-rw-r--r--	2016-02-22 10:36
__init__.pyc	13.07 KB	-rw-r--r--	2021-05-01 07:33
_glue.so	14.21 KB	-rw-r--r--	2021-04-14 18:00
_ldb.so	14.47 KB	-rw-r--r--	2021-04-14 18:00
auth.so	28.15 KB	-rw-r--r--	2021-04-14 18:00
com.so	14.06 KB	-rw-r--r--	2021-04-14 18:00
common.py	2.97 KB	-rw-r--r--	2015-07-21 11:47
common.pyc	2.76 KB	-rw-r--r--	2021-05-01 07:33
credentials.so	23.62 KB	-rw-r--r--	2021-04-14 18:00
dbchecker.py	67.65 KB	-rw-r--r--	2016-05-02 09:48
dbchecker.pyc	51.53 KB	-rw-r--r--	2021-05-01 07:33
descriptor.py	26.63 KB	-rw-r--r--	2015-07-21 11:47
descriptor.pyc	23.43 KB	-rw-r--r--	2021-05-01 07:33
drs_utils.py	11.63 KB	-rw-r--r--	2015-07-21 11:47
drs_utils.pyc	10.15 KB	-rw-r--r--	2021-05-01 07:33
dsdb.so	38.77 KB	-rw-r--r--	2021-04-14 18:00
gensec.so	22.96 KB	-rw-r--r--	2021-04-14 18:00
getopt.py	10.95 KB	-rw-r--r--	2015-07-21 11:47
getopt.pyc	12 KB	-rw-r--r--	2021-05-01 07:33
hostconfig.py	2.29 KB	-rw-r--r--	2015-07-21 11:47
hostconfig.pyc	3.26 KB	-rw-r--r--	2021-05-01 07:33
idmap.py	3.18 KB	-rw-r--r--	2015-07-21 11:47
idmap.pyc	3.07 KB	-rw-r--r--	2021-05-01 07:33
join.py	53.85 KB	-rw-r--r--	2016-02-22 10:36
join.pyc	38.73 KB	-rw-r--r--	2021-05-01 07:33
messaging.so	14.55 KB	-rw-r--r--	2021-04-14 18:00
ms_display_specifiers.py	4.58 KB	-rw-r--r--	2015-07-21 11:47
ms_display_specifiers.pyc	3.61 KB	-rw-r--r--	2021-05-01 07:33
ms_schema.py	8.08 KB	-rw-r--r--	2015-07-21 11:47
ms_schema.pyc	6.96 KB	-rw-r--r--	2021-05-01 07:33
ndr.py	1.53 KB	-rw-r--r--	2015-07-21 11:47
ndr.pyc	1.24 KB	-rw-r--r--	2021-05-01 07:33
net.so	22.62 KB	-rw-r--r--	2021-04-14 18:00
netbios.so	14.46 KB	-rw-r--r--	2021-04-14 18:00
ntacls.py	10.14 KB	-rw-r--r--	2015-07-21 11:47
ntacls.pyc	6.61 KB	-rw-r--r--	2021-05-01 07:33
param.so	19.49 KB	-rw-r--r--	2021-04-14 18:00
policy.so	9.99 KB	-rw-r--r--	2021-04-14 18:00
posix_eadb.so	9.99 KB	-rw-r--r--	2021-04-14 18:00
registry.so	19.62 KB	-rw-r--r--	2021-04-14 18:00
samdb.py	34.56 KB	-rw-r--r--	2015-09-08 15:45
samdb.pyc	32.16 KB	-rw-r--r--	2021-05-01 07:33
schema.py	8.16 KB	-rw-r--r--	2015-07-21 11:47
schema.pyc	6.84 KB	-rw-r--r--	2021-05-01 07:33
sd_utils.py	3.16 KB	-rw-r--r--	2015-07-21 11:47
sd_utils.pyc	3.09 KB	-rw-r--r--	2021-05-01 07:33
security.so	9.93 KB	-rw-r--r--	2021-04-14 18:00
sites.py	3.96 KB	-rw-r--r--	2015-07-21 11:47
sites.pyc	4.91 KB	-rw-r--r--	2021-05-01 07:33
smb.so	18.63 KB	-rw-r--r--	2021-04-14 18:00
tdb_util.py	1.46 KB	-rw-r--r--	2015-07-21 11:47
tdb_util.pyc	989 B	-rw-r--r--	2021-05-01 07:33
upgrade.py	33.63 KB	-rw-r--r--	2015-09-08 15:45
upgrade.pyc	24.57 KB	-rw-r--r--	2021-05-01 07:33
upgradehelpers.py	31.8 KB	-rw-r--r--	2015-07-21 11:47
upgradehelpers.pyc	26.88 KB	-rw-r--r--	2021-05-01 07:33
xattr.py	2.22 KB	-rw-r--r--	2015-07-21 11:47
xattr.pyc	1.57 KB	-rw-r--r--	2021-05-01 07:33
xattr_native.so	9.99 KB	-rw-r--r--	2021-04-14 18:00
xattr_tdb.so	9.99 KB	-rw-r--r--	2021-04-14 18:00

Rename

# create schema.ldif (as a string) from WSPP documentation
#
# based on minschema.py and minschema_wspp
#
# 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/>.

"""Generate LDIF from WSPP documentation."""

import re
import base64
import uuid

bitFields = {}

# ADTS: 2.2.9
# bit positions as labeled in the docs
bitFields["searchflags"] = {
    'fATTINDEX': 31,         # IX
    'fPDNTATTINDEX': 30,     # PI
    'fANR': 29,  # AR
    'fPRESERVEONDELETE': 28,         # PR
    'fCOPY': 27,     # CP
    'fTUPLEINDEX': 26,       # TP
    'fSUBTREEATTINDEX': 25,  # ST
    'fCONFIDENTIAL': 24,     # CF
    'fNEVERVALUEAUDIT': 23,  # NV
    'fRODCAttribute': 22,    # RO

# missing in ADTS but required by LDIF
    'fRODCFilteredAttribute': 22,    # RO ?
    'fCONFIDENTAIL': 24, # typo
    'fRODCFILTEREDATTRIBUTE': 22 # case
    }

# ADTS: 2.2.10
bitFields["systemflags"] = {
    'FLAG_ATTR_NOT_REPLICATED': 31, 'FLAG_CR_NTDS_NC': 31,     # NR
    'FLAG_ATTR_REQ_PARTIAL_SET_MEMBER': 30, 'FLAG_CR_NTDS_DOMAIN': 30,     # PS
    'FLAG_ATTR_IS_CONSTRUCTED': 29, 'FLAG_CR_NTDS_NOT_GC_REPLICATED': 29,     # CS
    'FLAG_ATTR_IS_OPERATIONAL': 28,     # OP
    'FLAG_SCHEMA_BASE_OBJECT': 27,     # BS
    'FLAG_ATTR_IS_RDN': 26,     # RD
    'FLAG_DISALLOW_MOVE_ON_DELETE': 6,     # DE
    'FLAG_DOMAIN_DISALLOW_MOVE': 5,     # DM
    'FLAG_DOMAIN_DISALLOW_RENAME': 4,     # DR
    'FLAG_CONFIG_ALLOW_LIMITED_MOVE': 3,     # AL
    'FLAG_CONFIG_ALLOW_MOVE': 2,     # AM
    'FLAG_CONFIG_ALLOW_RENAME': 1,     # AR
    'FLAG_DISALLOW_DELETE': 0     # DD
    }

# ADTS: 2.2.11
bitFields["schemaflagsex"] = {
    'FLAG_ATTR_IS_CRITICAL': 31
    }

# ADTS: 3.1.1.2.2.2
oMObjectClassBER = {
    '1.3.12.2.1011.28.0.702' : base64.b64encode('\x2B\x0C\x02\x87\x73\x1C\x00\x85\x3E'),
    '1.2.840.113556.1.1.1.12': base64.b64encode('\x2A\x86\x48\x86\xF7\x14\x01\x01\x01\x0C'),
    '2.6.6.1.2.5.11.29'      : base64.b64encode('\x56\x06\x01\x02\x05\x0B\x1D'),
    '1.2.840.113556.1.1.1.11': base64.b64encode('\x2A\x86\x48\x86\xF7\x14\x01\x01\x01\x0B'),
    '1.3.12.2.1011.28.0.714' : base64.b64encode('\x2B\x0C\x02\x87\x73\x1C\x00\x85\x4A'),
    '1.3.12.2.1011.28.0.732' : base64.b64encode('\x2B\x0C\x02\x87\x73\x1C\x00\x85\x5C'),
    '1.2.840.113556.1.1.1.6' : base64.b64encode('\x2A\x86\x48\x86\xF7\x14\x01\x01\x01\x06')
}

# separated by commas in docs, and must be broken up
multivalued_attrs = set(["auxiliaryclass","maycontain","mustcontain","posssuperiors",
                         "systemauxiliaryclass","systemmaycontain","systemmustcontain",
                         "systemposssuperiors"])

def __read_folded_line(f, buffer):
    """ reads a line from an LDIF file, unfolding it"""
    line = buffer

while True:
        l = f.readline()

if l[:1] == " ":
            # continued line

# cannot fold an empty line
            assert(line != "" and line != "\n")

# preserves '\n '
            line = line + l
        else:
            # non-continued line
            if line == "":
                line = l

if l == "":
                    # eof, definitely won't be folded
                    break
            else:
                # marks end of a folded line
                # line contains the now unfolded line
                # buffer contains the start of the next possibly folded line
                buffer = l
                break

return (line, buffer)

def __read_raw_entries(f):
    """reads an LDIF entry, only unfolding lines"""

# will not match options after the attribute type
    attr_type_re = re.compile("^([A-Za-z]+[A-Za-z0-9-]*):")

buffer = ""

while True:
        entry = []

while True:
            (l, buffer) = __read_folded_line(f, buffer)

if l[:1] == "#":
                continue

if l == "\n" or l == "":
                break

m = attr_type_re.match(l)

if m:
                if l[-1:] == "\n":
                    l = l[:-1]

entry.append(l)
            else:
                print >>sys.stderr, "Invalid line: %s" % l,
                sys.exit(1)

if len(entry):
            yield entry

if l == "":
            break

def fix_dn(dn):
    """fix a string DN to use ${SCHEMADN}"""

# folding?
    if dn.find("<RootDomainDN>") != -1:
        dn = dn.replace("\n ", "")
        dn = dn.replace(" ", "")
        return dn.replace("CN=Schema,CN=Configuration,<RootDomainDN>", "${SCHEMADN}")
    else:
        return dn

def __convert_bitfield(key, value):
    """Evaluate the OR expression in 'value'"""
    assert(isinstance(value, str))

value = value.replace("\n ", "")
    value = value.replace(" ", "")

try:
        # some attributes already have numeric values
        o = int(value)
    except ValueError:
        o = 0
        flags = value.split("|")
        for f in flags:
            bitpos = bitFields[key][f]
            o = o | (1 << (31 - bitpos))

return str(o)

def __write_ldif_one(entry):
    """Write out entry as LDIF"""
    out = []

for l in entry:
        if isinstance(l[1], str):
            vl = [l[1]]
        else:
            vl = l[1]

if l[0].lower() == 'omobjectclass':
            out.append("%s:: %s" % (l[0], l[1]))
            continue

for v in vl:
            out.append("%s: %s" % (l[0], v))

return "\n".join(out)

def __transform_entry(entry, objectClass):
    """Perform transformations required to convert the LDIF-like schema
       file entries to LDIF, including Samba-specific stuff."""

entry = [l.split(":", 1) for l in entry]

cn = ""

for l in entry:
        key = l[0].lower()
        l[1] = l[1].lstrip()
        l[1] = l[1].rstrip()

if not cn and key == "cn":
            cn = l[1]

if key in multivalued_attrs:
            # unlike LDIF, these are comma-separated
            l[1] = l[1].replace("\n ", "")
            l[1] = l[1].replace(" ", "")

l[1] = l[1].split(",")

if key in bitFields:
            l[1] = __convert_bitfield(key, l[1])

if key == "omobjectclass":
            l[1] = oMObjectClassBER[l[1].strip()]

if isinstance(l[1], str):
            l[1] = fix_dn(l[1])

assert(cn)
    entry.insert(0, ["dn", "CN=%s,${SCHEMADN}" % cn])
    entry.insert(1, ["objectClass", ["top", objectClass]])
    entry.insert(2, ["cn", cn])
    entry.insert(2, ["objectGUID", str(uuid.uuid4())])
    entry.insert(2, ["adminDescription", cn])
    entry.insert(2, ["adminDisplayName", cn])

for l in entry:
        key = l[0].lower()

if key == "cn":
            entry.remove(l)

return entry

def __parse_schema_file(filename, objectClass):
    """Load and transform a schema file."""

out = []

f = open(filename, "rU")
    for entry in __read_raw_entries(f):
        out.append(__write_ldif_one(__transform_entry(entry, objectClass)))

return "\n\n".join(out)

def read_ms_schema(attr_file, classes_file, dump_attributes = True, dump_classes = True, debug = False):
    """Read WSPP documentation-derived schema files."""

attr_ldif = ""
    classes_ldif = ""

if dump_attributes:
        attr_ldif =  __parse_schema_file(attr_file, "attributeSchema")
    if dump_classes:
        classes_ldif = __parse_schema_file(classes_file, "classSchema")

return attr_ldif + "\n\n" + classes_ldif + "\n\n"

if __name__ == '__main__':
    import sys

try:
        attr_file = sys.argv[1]
        classes_file = sys.argv[2]
    except IndexError:
        print >>sys.stderr, "Usage: %s attr-file.txt classes-file.txt" % (sys.argv[0])
        sys.exit(1)

print read_ms_schema(attr_file, classes_file)