Files
zulip/zerver/webhooks/opbeat/view.py
Mateusz Mandera ac14a8bcf5 typed_endpoint: Rename WebhookPayload to JsonBodyPayload.
This kind of payload that's loaded from json in the body of the request
is not only used for webhooks, but also in the push bouncer, and may get
used elsewhere too - so a general name is better.
2023-09-27 14:21:42 -07:00

123 lines
3.7 KiB
Python

# Webhooks for external integrations.
from typing import Dict, List
from django.http import HttpRequest, HttpResponse
from zerver.decorator import webhook_view
from zerver.lib.response import json_success
from zerver.lib.typed_endpoint import JsonBodyPayload, typed_endpoint
from zerver.lib.validator import WildValue, check_int, check_none_or, check_string, check_union
from zerver.lib.webhooks.common import check_send_webhook_message
from zerver.models import UserProfile
subject_types: Dict[str, List[List[str]]] = {
"app": [ # Object type name
["name"], # Title
["html_url"], # Automatically put into title
["language"], # Other properties.
["framework"],
],
"base": [
["title"],
["html_url"],
["#summary"],
["subject"],
],
"comment": [
[""],
["subject"],
],
"errorgroup": [
["E#{}", "number"],
["html_url"],
["last_occurrence:error"],
],
"error": [
[""],
['">**Most recent Occurrence**'],
["in {}", "extra/pathname"],
["!message"],
],
}
def get_value(_obj: WildValue, key: str) -> str:
for _key in key.lstrip("!").split("/"):
if _key in _obj:
_obj = _obj[_key]
else:
return ""
return str(_obj.tame(check_union([check_string, check_int])))
def format_object(
obj: WildValue,
subject_type: str,
message: str,
) -> str:
if subject_type not in subject_types:
return message
keys: List[List[str]] = subject_types[subject_type][1:]
title = subject_types[subject_type][0]
if title[0] != "":
title_str = ""
if len(title) > 1:
title_str = title[0].format(get_value(obj, title[1]))
else:
title_str = obj[title[0]].tame(check_string)
url = obj["html_url"].tame(check_none_or(check_string))
if url is not None:
if "opbeat.com" not in url:
url = "https://opbeat.com/" + url.lstrip("/")
message += f"\n**[{title_str}]({url})**"
else:
message += f"\n**{title_str}**"
for key_list in keys:
if len(key_list) > 1:
value = key_list[0].format(get_value(obj, key_list[1]))
message += f"\n>{value}"
else:
key = key_list[0]
key_raw = key.lstrip("!").lstrip("#").lstrip('"')
if key_raw != "html_url" and key_raw != "subject" and ":" not in key_raw:
value = get_value(obj, key_raw)
if key.startswith("!"):
message += f"\n>{value}"
elif key.startswith("#"):
message += f"\n{value}"
elif key.startswith('"'):
message += f"\n{key_raw}"
else:
message += f"\n>{key}: {value}"
if key == "subject":
message = format_object(
obj["subject"], obj["subject_type"].tame(check_string), message + "\n"
)
if ":" in key:
value, value_type = key.split(":")
message = format_object(obj[value], value_type, message + "\n")
return message
@webhook_view("Opbeat")
@typed_endpoint
def api_opbeat_webhook(
request: HttpRequest,
user_profile: UserProfile,
*,
payload: JsonBodyPayload[WildValue],
) -> HttpResponse:
"""
This uses the subject name from opbeat to make the topic,
and the summary from Opbeat as the message body, with
details about the object mentioned.
"""
topic = payload["title"].tame(check_string)
message = format_object(payload, "base", "")
check_send_webhook_message(request, user_profile, topic, message)
return json_success(request)