def __init__(self,login,passwd=None):
"""get user profile from NIS"""
try:
p = nis.match(login, 'passwd.byname').split(":")
except:
raise NISAUTHError('username')
# check user password using crypt and 2 character salt from passwd file
if p[1] == crypt.crypt(passwd, p[1][:2]):
# check to see if user is in valid support groups
# will have to include these groups in a settings file eventually
if not login in nis.match(AUTHORIZED_GROUP, 'group.byname').split(':')[-1].split(',') and p[3] != nis.match(AUTHORIZED_GROUP, 'group.byname').split(':')[2]:
raise NISAUTHError('group')
self.uid = p[2]
else:
raise NISAUTHError('password')
def authenticate(self, username, password, **kwargs):
"""Authenticate the user.
This will authenticate the username and return the appropriate User
object, or None.
"""
import crypt
import nis
username = username.strip()
try:
passwd = nis.match(username, 'passwd').split(':')
original_crypted = passwd[1]
new_crypted = crypt.crypt(password, original_crypted)
if original_crypted == new_crypted:
return self.get_or_create_user(username, None, passwd)
except nis.error:
# FIXME I'm not sure under what situations this would fail (maybe
# if their NIS server is down), but it'd be nice to inform the
# user.
pass
return None
def get_or_create_user(self, username, request, passwd=None):
import nis
username = username.strip()
try:
user = User.objects.get(username=username)
except User.DoesNotExist:
try:
if not passwd:
passwd = nis.match(username, 'passwd').split(':')
names = passwd[4].split(',')[0].split(' ', 1)
first_name = names[0]
last_name = None
if len(names) > 1:
last_name = names[1]
email = '%s@%s' % (username, settings.NIS_EMAIL_DOMAIN)
user = User(username=username,
password='',
first_name=first_name,
last_name=last_name or '',
email=email)
user.is_staff = False
user.is_superuser = False
user.set_unusable_password()
user.save()
except nis.error:
pass
return user
class NisTests(unittest.TestCase):
def test_maps(self):
try:
maps = nis.maps()
except nis.error, msg:
# NIS is probably not active, so this test isn't useful
if test_support.verbose:
print "Test Skipped:", msg
# Can't raise TestSkipped as regrtest only recognizes the exception
# import time.
return
try:
# On some systems, this map is only accessible to the
# super user
maps.remove("passwd.adjunct.byname")
except ValueError:
pass
done = 0
for nismap in maps:
mapping = nis.cat(nismap)
for k, v in mapping.items():
if not k:
continue
if nis.match(k, nismap) != v:
self.fail("NIS match failed for key `%s' in map `%s'" % (k, nismap))
else:
# just test the one key, otherwise this test could take a
# very long time
done = 1
break
if done:
break
def get_or_create_user(self, username, passwd=None):
import nis
username = username.strip()
try:
user = User.objects.get(username=username)
except User.DoesNotExist:
try:
if not passwd:
passwd = nis.match(username, 'passwd').split(':')
names = passwd[4].split(',')[0].split(' ', 1)
first_name = names[0]
last_name = None
if len(names) > 1:
last_name = names[1]
email = u'%s@%s' % (username, settings.NIS_EMAIL_DOMAIN)
user = User(username=username,
password='',
first_name=first_name,
last_name=last_name or '',
email=email)
user.is_staff = False
user.is_superuser = False
user.set_unusable_password()
user.save()
except nis.error:
pass
return user
def authenticate(self, username, password):
"""Authenticate the user.
This will authenticate the username and return the appropriate User
object, or None.
"""
import crypt
import nis
username = username.strip()
try:
passwd = nis.match(username, 'passwd').split(':')
original_crypted = passwd[1]
new_crypted = crypt.crypt(password, original_crypted)
if original_crypted == new_crypted:
return self.get_or_create_user(username, None, passwd)
except nis.error:
# FIXME I'm not sure under what situations this would fail (maybe
# if their NIS server is down), but it'd be nice to inform the
# user.
pass
return None
def __init__(self, login, passwd=None):
"""get user profile from NIS"""
try:
p = nis.match(login, 'passwd.byname').split(":")
except:
raise NISAUTHError('username')
# check user password using crypt and 2 character salt from passwd file
if p[1] == crypt.crypt(passwd, p[1][:2]):
# check to see if user is in valid support groups
# will have to include these groups in a settings file eventually
if not login in nis.match(AUTHORIZED_GROUP, 'group.byname').split(
':')[-1].split(',') and p[3] != nis.match(
AUTHORIZED_GROUP, 'group.byname').split(':')[2]:
raise NISAUTHError('group')
self.uid = p[2]
else:
raise NISAUTHError('password')
def isblank(s, regex=None):
if (s == None):
return True
if (isinstance(s, str)):
if (regex == None or s == ""):
return True
else:
return match(s, regex)
return False
def realname(host): try: import nis except ImportError: return host try: response = nis.match(host, 'hosts.byaddr') words = string.split(response) return words[1] except nis.error: return host
def _listOneNISUser(self,username):
roles=[self.default_role]
try:
nis_user=nis.match(username,'passwd.byname')
username,passwd,other=string.split(nis_user,':',2)
data={'username':username,
'password':passwd,
'roles':roles}
except nis.error:
data=None
return data
def realname(host):
try:
import nis
except ImportError:
return host
try:
response = nis.match(host, 'hosts.byaddr')
words = string.split(response)
return words[1]
except nis.error:
return host
def getRecipientName(address):
(realname, email_addr) = email.utils.parseaddr(address)
if realname: return realname
t = email_addr.split("@")
login = t[0]
if len(t) == 1 or t[1].endswith("appen.com.au"):
try:
entry = nis.match(login, 'passwd.byname')
fullname = entry.split(":")[4]
name = fullname.split(" ")[0]
except:
name = login
else:
name = login
return name
def authenticate(self, username, password):
import crypt
import nis
username = username.strip()
try:
passwd = nis.match(username, 'passwd').split(':')
original_crypted = passwd[1]
new_crypted = crypt.crypt(password, original_crypted)
if original_crypted == new_crypted:
return self.get_or_create_user(username, passwd)
except nis.error:
# FIXME I'm not sure under what situations this would fail (maybe if
# their NIS server is down), but it'd be nice to inform the user.
pass
def nischeck(username,password):
if username:
try:
un=nis.match(username,"passwd").split(":")[1]
if un.__len__()> 16:
if crypt.crypt(password,un[0:12])==un:
return 1
else:
return 0
else:
if crypt.crypt(password,un)==un:
return 1
else:
return 0
except:
return 0
def _nis_get_passwd(self, username):
"""Return a passwd entry for a user.
Args:
username (unicode):
The username to fetch.
Returns:
tuple:
The parsed passwd entry.
Raises:
nis.error:
The user could not be found, or there was an error performing
the lookup.
"""
import nis
return nis.match(username, 'passwd').split(':')
def get_nis_info(username):
try:
p = pwd.getpwnam(username)
except KeyError:
return (None, None, None)
if p.pw_passwd == "*GONE*":
return (None, None, None)
s = string.split(p.pw_gecos, ' ')
if(len(s) < 2):
s.append('')
em = ""
try:
em = nis.match(username, 'mail.aliases').partition('@')[0] + "@windriver.com"
except KeyError:
em = ""
return (s[0], s[1], em)
def authenticate(self, username, password):
import crypt
import nis
username = username.strip()
try:
passwd = nis.match(username, 'passwd').split(':')
original_crypted = passwd[1]
new_crypted = crypt.crypt(password, original_crypted)
if original_crypted == new_crypted:
return self.get_or_create_user(username, passwd)
except nis.error:
# FIXME I'm not sure under what situations this would fail (maybe if
# their NIS server is down), but it'd be nice to inform the user.
pass
return None
import nis
import string
print nis.cat("ypservers")
print string.split(nis.match("bacon", "hosts.byname"))
print 'nis.maps()'
try:
maps = nis.maps()
except nis.error, msg:
# NIS is probably not active, so this test isn't useful
if verbose:
raise TestFailed, msg
# only do this if running under the regression suite
raise TestSkipped, msg
done = 0
for nismap in maps:
if verbose:
print nismap
mapping = nis.cat(nismap)
for k, v in mapping.items():
if verbose:
print ' ', k, v
if not k:
continue
if nis.match(k, nismap) <> v:
print "NIS match failed for key `%s' in map `%s'" % (k, nismap)
else:
# just test the one key, otherwise this test could take a
# very long time
done = 1
break
if done:
break
from test_support import verbose, TestFailed, TestSkipped
import nis
print 'nis.maps()'
try:
maps = nis.maps()
except nis.error, msg:
# NIS is probably not active, so this test isn't useful
if verbose:
raise TestFailed, msg
# only do this if running under the regression suite
raise TestSkipped, msg
done = 0
for nismap in maps:
if verbose:
print nismap
mapping = nis.cat(nismap)
for k, v in mapping.items():
if verbose:
print ' ', k, v
if not k:
continue
if nis.match(k, nismap) != v:
print "NIS match failed for key `%s' in map `%s'" % (k, nismap)
else:
# just test the one key, otherwise this test could take a
# very long time
done = 1
break
if done:
break
#pylint: disable-msg=E1101
print AP2.O_SHLOCK, AP2.O_EXLOCK
#pylint: disable-msg=E1101
print AP3.rpc_paths
#pylint: disable-msg=E1101
print AP4.rpc_paths
print AP5.subversion
print AP6.family
print AP6.type
print AP6.proto
print heapq.nsmallest(1, ['a', 'b'], key=lambda x: 'your mom')
print heapq.nlargest(1, ['a', 'b'], key=lambda x: 'your mom')
print min([], key=lambda x: 'your mom')
print max([], key=lambda x: 'your mom')
print match('foo', domain='lalala')
print maps('foo', domain='lalala')
webbrowser.open(autoraise=True)
######### This is not detectable using pylint machinery, I think.
# try:
# print 'foo'
# except IOError, e:
# print 'bar'
# else:
# print 'baz'
# finally:
# print 'zoinks'
######### This crashes pylint, so... no.
# def generator_func():
import nis
import string
print nis.cat("ypservers")
print string.split(nis.match("bacon", "hosts.byname"))
## {'bacon.spam.egg': 'bacon.spam.egg'}
## ['194.18.155.250', 'bacon.spam.egg', 'bacon', 'spam-010']
raise TestFailed, msg
# only do this if running under the regression suite
raise TestSkipped, msg
try:
# On some systems, this map is only accessible to the
# super user
maps.remove("passwd.adjunct.byname")
except ValueError:
pass
done = 0
for nismap in maps:
if verbose:
print nismap
mapping = nis.cat(nismap)
for k, v in mapping.items():
if verbose:
print " ", k, v
if not k:
continue
if nis.match(k, nismap) != v:
print "NIS match failed for key `%s' in map `%s'" % (k, nismap)
else:
# just test the one key, otherwise this test could take a
# very long time
done = 1
break
if done:
break
raise TestFailed, msg
# only do this if running under the regression suite
raise TestSkipped, msg
try:
# On some systems, this map is only accessible to the
# super user
maps.remove("passwd.adjunct.byname")
except ValueError:
pass
done = 0
for nismap in maps:
if verbose:
print nismap
mapping = nis.cat(nismap)
for k, v in mapping.items():
if verbose:
print ' ', k, v
if not k:
continue
if nis.match(k, nismap) != v:
print "NIS match failed for key `%s' in map `%s'" % (k, nismap)
else:
# just test the one key, otherwise this test could take a
# very long time
done = 1
break
if done:
break