zulip/zerver/actions/realm_playgrounds.py

99 lines
3.1 KiB
Python

from typing import List, Optional
import orjson
from django.core.exceptions import ValidationError
from django.db import transaction
from django.utils.timezone import now as timezone_now
from zerver.lib.exceptions import ValidationFailureError
from zerver.lib.types import RealmPlaygroundDict
from zerver.models import (
Realm,
RealmAuditLog,
RealmPlayground,
UserProfile,
active_user_ids,
get_realm_playgrounds,
)
from zerver.tornado.django_api import send_event_on_commit
def notify_realm_playgrounds(realm: Realm, realm_playgrounds: List[RealmPlaygroundDict]) -> None:
event = dict(type="realm_playgrounds", realm_playgrounds=realm_playgrounds)
send_event_on_commit(realm, event, active_user_ids(realm.id))
@transaction.atomic(durable=True)
def check_add_realm_playground(
realm: Realm,
*,
acting_user: Optional[UserProfile],
name: str,
pygments_language: str,
url_template: str,
) -> int:
realm_playground = RealmPlayground(
realm=realm,
name=name,
pygments_language=pygments_language,
url_template=url_template,
)
# The additional validations using url_template_validaton
# check_pygments_language, etc are included in full_clean.
# Because we want to avoid raising ValidationError from this check_*
# function, we do error handling here to turn it into a JsonableError.
try:
realm_playground.full_clean()
except ValidationError as e:
raise ValidationFailureError(e)
realm_playground.save()
realm_playgrounds = get_realm_playgrounds(realm)
RealmAuditLog.objects.create(
realm=realm,
acting_user=acting_user,
event_type=RealmAuditLog.REALM_PLAYGROUND_ADDED,
event_time=timezone_now(),
extra_data=orjson.dumps(
{
"realm_playgrounds": realm_playgrounds,
"added_playground": RealmPlaygroundDict(
id=realm_playground.id,
name=realm_playground.name,
pygments_language=realm_playground.pygments_language,
url_template=realm_playground.url_template,
),
}
).decode(),
)
notify_realm_playgrounds(realm, realm_playgrounds)
return realm_playground.id
@transaction.atomic(durable=True)
def do_remove_realm_playground(
realm: Realm, realm_playground: RealmPlayground, *, acting_user: Optional[UserProfile]
) -> None:
removed_playground = {
"name": realm_playground.name,
"pygments_language": realm_playground.pygments_language,
"url_template": realm_playground.url_template,
}
realm_playground.delete()
realm_playgrounds = get_realm_playgrounds(realm)
RealmAuditLog.objects.create(
realm=realm,
acting_user=acting_user,
event_type=RealmAuditLog.REALM_PLAYGROUND_REMOVED,
event_time=timezone_now(),
extra_data=orjson.dumps(
{
"realm_playgrounds": realm_playgrounds,
"removed_playground": removed_playground,
}
).decode(),
)
notify_realm_playgrounds(realm, realm_playgrounds)