zulip/zerver/management/commands/bulk_change_user_name.py

34 lines
1.3 KiB
Python

from __future__ import absolute_import
from __future__ import print_function
from typing import Any
from argparse import ArgumentParser
from django.core.management.base import BaseCommand
from zerver.lib.actions import do_change_full_name
from zerver.models import UserProfile, get_user_profile_by_email
class Command(BaseCommand):
help = """Change the names for many users."""
def add_arguments(self, parser):
# type: (ArgumentParser) -> None
parser.add_argument('data_file', metavar='<data file>', type=str,
help="file containing rows of the form <email>,<desired name>")
def handle(self, *args, **options):
# type: (*Any, **str) -> None
data_file = options['data_file']
with open(data_file, "r") as f:
for line in f:
email, new_name = line.strip().split(",", 1)
try:
user_profile = get_user_profile_by_email(email)
old_name = user_profile.full_name
print("%s: %s -> %s" % (email, old_name, new_name))
do_change_full_name(user_profile, new_name, None)
except UserProfile.DoesNotExist:
print("* E-mail %s doesn't exist in the system, skipping." % (email,))