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#!/usr/bin/env python
# IVLE - Informatics Virtual Learning Environment
# Copyright (C) 2007-2008 The University of Melbourne
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# Program: ListUsers
# Author: Matt Giuca
# Date: 6/2/2008
# Script to list all users on the system.
# Requires root to run.
import sys
import os
import common.db
import getopt
# Options processing
def usage():
print "listusers.py [OPTIONS]"
print " Gets a list of all users in the IVLE database."
print " Must be run as root."
print " OPTIONS"
print " -h --help This message."
print " -n --names Just print usernames."
justnames = False
try:
opts, _ = getopt.getopt(sys.argv[1:], "nh", ["names", "help"])
except getopt.GetoptError, e:
print str(e)
usage()
sys.exit()
opts = dict(opts)
if "-h" in opts or "--help" in opts:
usage()
sys.exit()
if "-n" in opts or "--names" in opts:
justnames = True
if os.getuid() != 0:
print "Must run listusers.py as root."
sys.exit()
try:
db = common.db.DB()
list = db.get_users()
except Exception, message:
print "Error: " + str(message)
sys.exit(1)
list.sort(key=lambda user: user.login)
for user in list:
if justnames:
print user.login
else:
print repr(user)
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