def clean_username(self):
username = self.cleaned_data['username']
if username:
try:
validate_username(username)
except UsernameException, e:
raise forms.ValidationError(e.args[0])
return username
def handle(self, *args, **options):
if len(args) != 2:
raise CommandError('Usage: change_username <old username> <new username>')
old = args[0]
new = args[1]
try:
user = User.objects.get(username=old)
except User.DoesNotExist:
raise CommandError('user %s does not exist' % old)
try:
validate_username(new)
except UsernameInvalid, e:
raise CommandError(e.message)
def clean_username(self):
username = self.cleaned_data['username']
try:
validate_username(username)
except UsernameException, e:
raise forms.ValidationError(e.message)
def handle(self, *args, **options):
password = ''
username = ''
email = ''
institute_name = ''
first_name = ''
last_name = ''
# Try to determine the current system user's username to use as a default.
try:
import pwd
default_username = pwd.getpwuid(os.getuid())[0].replace(' ', '').lower()
if default_username == 'root':
default_username = ''
except (ImportError, KeyError):
# KeyError will be raised by getpwuid() if there is no
# corresponding entry in the /etc/passwd file (a very restricted
# chroot environment, for example).
default_username = ''
# Determine whether the default username is taken, so we don't display
# it as an option.
if default_username:
try:
User.objects.get(username=default_username)
except User.DoesNotExist:
pass
else:
default_username = ''
# Prompt for username/email/password. Enclose this whole thing in a
# try/except to trap for a keyboard interrupt and exit gracefully.
try:
# Get a username
while 1:
if not username:
input_msg = 'Username'
if default_username:
input_msg += ' (Leave blank to use %r)' % default_username
username = raw_input(input_msg + ': ')
if default_username and username == '':
username = default_username
try:
validate_username(username)
break
except UsernameException, e:
sys.stderr.write("%s\n" % e)
username = None
continue
# Get an email
while 1:
if not email:
email = raw_input('E-mail address: ')
try:
is_valid_email(email)
except exceptions.ValidationError:
sys.stderr.write("Error: That e-mail address is invalid.\n")
email = None
else:
break
# Get a password
while 1:
if not password:
password = getpass.getpass()
password2 = getpass.getpass('Password (again): ')
if password != password2:
sys.stderr.write("Error: Your passwords didn't match.\n")
password = None
continue
if password.strip() == '':
sys.stderr.write("Error: Blank passwords aren't allowed.\n")
password = None
continue
break
while 1:
if not first_name:
first_name = raw_input('First Name: ')
else:
break
while 1:
if not last_name:
last_name = raw_input('Last Name: ')
else:
break
if Institute.objects.count() == 0:
print "No Institutes in system will create one now"
while 1:
if not institute_name:
institute_name = raw_input('New Institute Name: ')
else:
break
institute = Institute.objects.create(name=institute_name, is_active=True)
else:
print "Choose an existing institute for new superuser:"******"Valid choices are:"
for i in Institute.active.all():
print i
while 1:
if not institute_name:
institute_name = raw_input('Institute Name: ')
try:
institute = Institute.objects.get(name=institute_name)
except Institute.DoesNotExist:
sys.stderr.write("Error: Institute does not exist\n")
institute_name = None
continue
break
