zulip/zerver/webhooks/ifttt/view.py

41 lines
1.4 KiB
Python

from django.core.exceptions import ValidationError
from django.http import HttpRequest, HttpResponse
from django.utils.translation import gettext as _
from zerver.decorator import webhook_view
from zerver.lib.exceptions import JsonableError
from zerver.lib.response import json_success
from zerver.lib.typed_endpoint import WebhookPayload, typed_endpoint
from zerver.lib.validator import WildValue, check_none_or, check_string
from zerver.lib.webhooks.common import check_send_webhook_message
from zerver.models import UserProfile
@webhook_view("IFTTT")
@typed_endpoint
def api_iftt_app_webhook(
request: HttpRequest,
user_profile: UserProfile,
*,
payload: WebhookPayload[WildValue],
) -> HttpResponse:
try:
topic = payload.get("topic").tame(check_none_or(check_string))
content = payload.get("content").tame(check_none_or(check_string))
if topic is None:
topic = payload.get("subject").tame(
check_none_or(check_string)
) # Backwards-compatibility
if topic is None:
raise JsonableError(_("Topic can't be empty"))
if content is None:
raise JsonableError(_("Content can't be empty"))
except ValidationError:
raise JsonableError(_("Malformed payload"))
check_send_webhook_message(request, user_profile, topic, content)
return json_success(request)