Synnefo

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from optparse import make_option

from django.db import transaction

from django.core.management.base import BaseCommand, CommandError

from django.core.validators import validate_email

from django.core.exceptions import ValidationError

from astakos.im.models import AstakosUser

class Command(BaseCommand):

    args = "<email> <first name> <last name>"

    help = "Create a user"

    option_list = BaseCommand.option_list + (

        make_option('--password',

                    dest='password',

                    metavar='PASSWORD',

                    help="Set user's password"),

        make_option('--admin',

                    action='store_true',

                    dest='is_superuser',

                    default=False,

                    help="Give user admin rights"),

        make_option('-g',

                    action='append',

                    dest='groups',

                    default=[],

                    help="Add user group (may be used multiple times)"),

        make_option('-p',

                    action='append',

                    dest='permissions',

                    default=[],

                    help="Add user permission (may be used multiple times)")

    )

    @transaction.commit_on_success

    def handle(self, *args, **options):

        if len(args) != 3:

            raise CommandError("Invalid number of arguments")

        email, first_name, last_name = map(lambda arg: arg.decode('utf8'),

                                           args[:3])

        password = options['password'] or \

            AstakosUser.objects.make_random_password()

        try:

            validate_email(email)

        except ValidationError:

            raise CommandError("Invalid email")

        try:

            u = AstakosUser(email=email,

                            first_name=first_name,

                            last_name=last_name,

                            password=password,

                            is_superuser=options['is_superuser'])

            u.save()

        except BaseException, e:

            raise CommandError(e)

        else:

            self.stdout.write('User created successfully ')

            if not options.get('password'):

                self.stdout.write('with password: %s\n' % password)

            else:

                self.stdout.write('\n')

            try:

                u.add_auth_provider('local')

                map(u.add_permission, options['permissions'])

                map(u.add_group, options['groups'])

            except BaseException, e:

                import traceback

                traceback.print_exc()

                raise CommandError(e)