zulip/zerver/management/commands/send_password_reset_email.py

76 lines
2.9 KiB
Python

from argparse import ArgumentParser
from typing import Any
from django.contrib.auth.tokens import default_token_generator
from django.core.management.base import CommandError
from django.db.models import QuerySet
from typing_extensions import override
from zerver.forms import generate_password_reset_url
from zerver.lib.management import ZulipBaseCommand
from zerver.lib.send_email import FromAddress, send_email
from zerver.models import UserProfile
class Command(ZulipBaseCommand):
help = """Send email to specified email address."""
@override
def add_arguments(self, parser: ArgumentParser) -> None:
parser.add_argument(
"--only-never-logged-in",
action="store_true",
help="Filter to only users which have not accepted the TOS.",
)
parser.add_argument(
"--entire-server", action="store_true", help="Send to every user on the server. "
)
self.add_user_list_args(
parser,
help="Email addresses of user(s) to send password reset emails to.",
all_users_help="Send to every user on the realm.",
)
self.add_realm_args(parser)
@override
def handle(self, *args: Any, **options: str) -> None:
if options["entire_server"]:
users: QuerySet[UserProfile] = UserProfile.objects.filter(
is_active=True, is_bot=False, is_mirror_dummy=False
)
else:
realm = self.get_realm(options)
try:
users = self.get_users(options, realm, is_bot=False)
except CommandError as error:
if str(error) == "You have to pass either -u/--users or -a/--all-users.":
raise CommandError(
"You have to pass -u/--users or -a/--all-users or --entire-server."
)
raise error
if options["only_never_logged_in"]:
users = users.filter(tos_version=-1)
if not users.exists():
print("No matching users!")
self.send(users)
def send(self, users: QuerySet[UserProfile]) -> None:
"""Sends one-use only links for resetting password to target users"""
for user_profile in users:
context = {
"email": user_profile.delivery_email,
"reset_url": generate_password_reset_url(user_profile, default_token_generator),
"realm_url": user_profile.realm.url,
"realm_name": user_profile.realm.name,
"active_account_in_realm": True,
}
send_email(
"zerver/emails/password_reset",
to_user_ids=[user_profile.id],
from_address=FromAddress.tokenized_no_reply_address(),
from_name=FromAddress.security_email_from_name(user_profile=user_profile),
context=context,
)