zulip/zerver/webhooks/slack/view.py

42 lines
1.5 KiB
Python

from django.http import HttpRequest
from django.http.response import HttpResponse
from django.utils.translation import gettext as _
from zerver.decorator import webhook_view
from zerver.lib.actions import check_send_stream_message
from zerver.lib.exceptions import JsonableError
from zerver.lib.request import REQ, get_request_notes, has_request_variables
from zerver.lib.response import json_success
from zerver.models import UserProfile
ZULIP_MESSAGE_TEMPLATE = "**{message_sender}**: `{text}`"
VALID_OPTIONS = {"SHOULD_NOT_BE_MAPPED": "0", "SHOULD_BE_MAPPED": "1"}
@webhook_view("Slack", notify_bot_owner_on_invalid_json=False)
@has_request_variables
def api_slack_webhook(
request: HttpRequest,
user_profile: UserProfile,
user_name: str = REQ(),
text: str = REQ(),
channel_name: str = REQ(),
stream: str = REQ(default="slack"),
channels_map_to_topics: str = REQ(default="1"),
) -> HttpResponse:
if channels_map_to_topics not in list(VALID_OPTIONS.values()):
raise JsonableError(_("Error: channels_map_to_topics parameter other than 0 or 1"))
if channels_map_to_topics == VALID_OPTIONS["SHOULD_BE_MAPPED"]:
subject = f"channel: {channel_name}"
else:
stream = channel_name
subject = _("Message from Slack")
content = ZULIP_MESSAGE_TEMPLATE.format(message_sender=user_name, text=text)
client = get_request_notes(request).client
assert client is not None
check_send_stream_message(user_profile, client, stream, subject, content)
return json_success()