zulip/zerver/webhooks/mention/view.py

37 lines
1.1 KiB
Python

# Webhooks for external integrations.
from django.http import HttpRequest, HttpResponse
from zerver.decorator import webhook_view
from zerver.lib.request import REQ, has_request_variables
from zerver.lib.response import json_success
from zerver.lib.validator import WildValue, check_string, to_wild_value
from zerver.lib.webhooks.common import check_send_webhook_message
from zerver.models import UserProfile
@webhook_view("Mention")
@has_request_variables
def api_mention_webhook(
request: HttpRequest,
user_profile: UserProfile,
payload: WildValue = REQ(argument_type="body", converter=to_wild_value),
) -> HttpResponse:
title = payload["title"].tame(check_string)
source_url = payload["url"].tame(check_string)
description = payload["description"].tame(check_string)
# construct the body of the message
template = """
**[{title}]({url})**:
``` quote
{description}
```
""".strip()
body = template.format(title=title, url=source_url, description=description)
topic = "news"
# send the message
check_send_webhook_message(request, user_profile, topic, body)
return json_success(request)