zulip/zerver/actions/realm_export.py

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import orjson
from django.utils.timezone import now as timezone_now
from zerver.lib.export import get_realm_exports_serialized
from zerver.lib.upload import delete_export_tarball
from zerver.models import RealmAuditLog, UserProfile
from zerver.tornado.django_api import send_event
def notify_realm_export(user_profile: UserProfile) -> None:
# In the future, we may want to send this event to all realm admins.
event = dict(type="realm_export", exports=get_realm_exports_serialized(user_profile))
send_event(user_profile.realm, event, [user_profile.id])
def do_delete_realm_export(user_profile: UserProfile, export: RealmAuditLog) -> None:
# Give mypy a hint so it knows `orjson.loads`
# isn't being passed an `Optional[str]`.
export_extra_data = export.extra_data
assert export_extra_data is not None
export_data = orjson.loads(export_extra_data)
export_path = export_data.get("export_path")
if export_path:
# Allow removal even if the export failed.
delete_export_tarball(export_path)
export_data.update(deleted_timestamp=timezone_now().timestamp())
export.extra_data = orjson.dumps(export_data).decode()
export.save(update_fields=["extra_data"])
notify_realm_export(user_profile)