old_contents: import sys
  
  from django.core.management.base import BaseCommand, CommandError
  from django.core.exceptions import ValidationError
  from django.db.utils import IntegrityError
  from django.utils.timezone import now
  from django.core import validators
  
  from zephyr.models import Realm
  from zephyr.lib.actions import do_send_message, do_create_user
  from zephyr.views import notify_new_user
  from zephyr.lib.initial_password import initial_password
  
  class Command(BaseCommand):
      help = "Create the specified user with a default initial password."
  
      def handle(self, *args, **options):
          try:
              email, full_name = args
              try:
                  validators.validate_email(email)
              except ValidationError:
                  raise CommandError("Invalid email address.")
          except ValueError:
              if len(args) != 0:
                  raise CommandError("Either specify an email and full name" + \
                          "as two parameters, or specify no parameters for" + \
                          "interactive user creation.")
                  return 1
              else:
                  while True:
                      email = raw_input("Email: ")
                      try:
                          validators.validate_email(email)
                          break
                      except ValidationError:
                          print >> sys.stderr, "Invalid email address."
                  full_name = raw_input("Full name: ")
  
          try:
              realm = Realm.objects.get(domain=email.split('@')[-1])
          except Realm.DoesNotExist:
              raise CommandError("Realm does not exist.")
  
          try:
              notify_new_user(do_create_user(email, initial_password(email),
                  realm, full_name, email.split('@')[0]),
                  internal=True)
          except IntegrityError:
              raise CommandError("User already exists.")
  
new_contents: import sys
  
  from django.core.management.base import BaseCommand, CommandError
  from django.core.exceptions import ValidationError
  from django.db.utils import IntegrityError
  from django.utils.timezone import now
  from django.core import validators
  
  from zephyr.models import Realm
  from zephyr.lib.actions import do_create_user
  from zephyr.views import notify_new_user
  from zephyr.lib.initial_password import initial_password
  
  class Command(BaseCommand):
      help = "Create the specified user with a default initial password."
  
      def handle(self, *args, **options):
          try:
              email, full_name = args
              try:
                  validators.validate_email(email)
              except ValidationError:
                  raise CommandError("Invalid email address.")
          except ValueError:
              if len(args) != 0:
                  raise CommandError("Either specify an email and full name" + \
                          "as two parameters, or specify no parameters for" + \
                          "interactive user creation.")
                  return 1
              else:
                  while True:
                      email = raw_input("Email: ")
                      try:
                          validators.validate_email(email)
                          break
                      except ValidationError:
                          print >> sys.stderr, "Invalid email address."
                  full_name = raw_input("Full name: ")
  
          try:
              realm = Realm.objects.get(domain=email.split('@')[-1])
          except Realm.DoesNotExist:
              raise CommandError("Realm does not exist.")
  
          try:
              notify_new_user(do_create_user(email, initial_password(email),
                  realm, full_name, email.split('@')[0]),
                  internal=True)
          except IntegrityError:
              raise CommandError("User already exists.")
  
subject: Remove unused import.