zulip/zerver/management/commands/rename_stream.py

36 lines
1.2 KiB
Python

from __future__ import absolute_import
from __future__ import print_function
from django.core.management.base import BaseCommand
from zerver.lib.actions import do_rename_stream
from zerver.models import Realm, get_realm
import sys
class Command(BaseCommand):
help = """Change the stream name for a realm."""
def add_arguments(self, parser):
parser.add_argument('domain', metavar='<domain>', type=str,
help="domain to operate on")
parser.add_argument('old_name', metavar='<old name>', type=str,
help='name of stream to be renamed')
parser.add_argument('new_name', metavar='<new name>', type=str,
help='new name to rename the stream to')
def handle(self, *args, **options):
domain = options['domain']
old_name = options['old_name']
new_name = options['new_name']
encoding = sys.getfilesystemencoding()
try:
realm = get_realm(domain)
except Realm.DoesNotExist:
print("Unknown domain %s" % (domain,))
exit(1)
do_rename_stream(realm, old_name.decode(encoding),
new_name.decode(encoding))