Ejemplo n.º 1
0
 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
Ejemplo n.º 2
0
    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)
Ejemplo n.º 3
0
 def clean_username(self):
     username = self.cleaned_data['username']
     try:
         validate_username(username)
     except UsernameException, e:
         raise forms.ValidationError(e.message)
Ejemplo n.º 4
0
    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