zulip/zerver/management/commands/realm_emoji.py

57 lines
2.2 KiB
Python

from __future__ import absolute_import
from django.core.management.base import BaseCommand
from zerver.models import Realm
from zerver.lib.actions import do_add_realm_emoji, do_remove_realm_emoji
import sys
class Command(BaseCommand):
help = """Manage emoji for the specified realm
Example: python manage.py realm_emoji --realm=zulip.com --op=add robotheart https://humbug-user-avatars.s3.amazonaws.com/95ffa70fe0e7aea3c052ba91b38a28d8779f5705
Example: python manage.py realm_emoji --realm=zulip.com --op=remove robotheart
Example: python manage.py realm_emoji --realm=zulip.com --op=show
"""
def add_arguments(self, parser):
parser.add_argument('-r', '--realm',
dest='domain',
type=str,
required=True,
help='The name of the realm.')
parser.add_argument('--op',
dest='op',
type=str,
default="show",
help='What operation to do (add, show, remove).')
parser.add_argument('name', metavar='<name>', type=str, nargs='?', default=None,
help="name of the emoji")
parser.add_argument('img_url', metavar='<image url>', type=str, nargs='?',
help="URL of image to display for the emoji")
def handle(self, *args, **options):
realm = Realm.objects.get(domain=options["domain"])
if options["op"] == "show":
for name, url in realm.get_emoji().iteritems():
print name, url
sys.exit(0)
name = options['name']
if name is None:
self.print_help("python manage.py", "realm_emoji")
sys.exit(1)
if options["op"] == "add":
img_url = options['img_url']
if img_url is None:
self.print_help("python manage.py", "realm_emoji")
sys.exit(1)
do_add_realm_emoji(realm, name, img_url)
sys.exit(0)
elif options["op"] == "remove":
do_remove_realm_emoji(realm, name)
sys.exit(0)
else:
self.print_help("python manage.py", "realm_emoji")
sys.exit(1)