#!/usr/bin/python
import base64
import cgi
import ldap
import ldap.modlist
import crypt
import os
import random
from usermgmt_conf import *
def executeCommand(command):
try:
f=os.popen(command, 'r')
try:
command_result=f.readlines()
finally:
f.close()
except IOError:
command_result=""
return command_result
def getNextUidGid(my_ldap) :
# get system defaults
defs = executeCommand('cat /etc/login.defs')
for line in defs:
if 'UID_MIN' in line :
uid_min = int(line.split()[1])
if 'UID_MAX' in line :
uid_max = int(line.split()[1])
if 'GID_MIN' in line :
gid_min = int(line.split()[1])
if 'GID_MAX' in line :
gid_max = int(line.split()[1])
# get used ids lists
users = my_ldap.search_s(ldap_base, ldap.SCOPE_SUBTREE, '(objectClass=posixAccount)', ['uidNumber'])
uid_list = [int(user[1]['uidNumber'][0]) for user in users]
uid_list.sort()
new_uid = uid_min
groups = my_ldap.search_s('ou=Group, %s' % ldap_base, ldap.SCOPE_SUBTREE, '(objectClass=posixGroup)', ['gidNumber'])
gid_list = [int(group[1]['gidNumber'][0]) for group in groups]
gid_list.sort()
new_gid = gid_min
# guess next unused ids
def findNextId(id_list, id_min, id_max):
new_id = id_min
for id in id_list:
if (id >= new_id) and (id < id_max) :
new_id = id + 1;
elif (new_id >= id_max):
print 'Maximum ID reached'
raise 'Maximum ID reached'
else:
break
return new_id
return (findNextId(uid_list, uid_min, uid_max), findNextId(gid_list, gid_min, gid_max))
def generatePassword(clear) :
salt_list = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789./'
salt = '$1$'
random.seed()
for i in range(8) :
salt += random.choice(salt_list)
salt += '$'
return "{CRYPT}%s" % crypt.crypt(clear, salt)
def setSambaPassword(user, clear):
sudo_list = executeCommand('sudo -l')
if not 'smbpasswd' in ' '.join(sudo_list):
print 'Error : No rights on "smbpasswd" command, modify your sudo config.'
else :
executeCommand('sudo -u root /usr/bin/smbpasswd -a %s %s' % (user, clear))
#header
print "Content-Type: text/html"
print
print '''
%s
'''