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Black 23 enforces some slightly more specific rules about empty line counts and redundant parenthesis removal, but the result is still compatible with Black 22. (This does not actually upgrade our Python environment to Black 23 yet.) Signed-off-by: Anders Kaseorg <anders@zulip.com>
41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
from django.http import HttpRequest
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from django.http.response import HttpResponse
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from django.utils.translation import gettext as _
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from zerver.actions.message_send import check_send_stream_message
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from zerver.decorator import webhook_view
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from zerver.lib.exceptions import JsonableError
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from zerver.lib.request import REQ, RequestNotes, has_request_variables
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from zerver.lib.response import json_success
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from zerver.models import UserProfile
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ZULIP_MESSAGE_TEMPLATE = "**{message_sender}**: {text}"
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VALID_OPTIONS = {"SHOULD_NOT_BE_MAPPED": "0", "SHOULD_BE_MAPPED": "1"}
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@webhook_view("Slack", notify_bot_owner_on_invalid_json=False)
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@has_request_variables
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def api_slack_webhook(
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request: HttpRequest,
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user_profile: UserProfile,
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user_name: str = REQ(),
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text: str = REQ(),
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channel_name: str = REQ(),
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stream: str = REQ(default="slack"),
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channels_map_to_topics: str = REQ(default="1"),
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) -> HttpResponse:
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if channels_map_to_topics not in list(VALID_OPTIONS.values()):
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raise JsonableError(_("Error: channels_map_to_topics parameter other than 0 or 1"))
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if channels_map_to_topics == VALID_OPTIONS["SHOULD_BE_MAPPED"]:
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subject = f"channel: {channel_name}"
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else:
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stream = channel_name
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subject = _("Message from Slack")
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content = ZULIP_MESSAGE_TEMPLATE.format(message_sender=user_name, text=text)
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client = RequestNotes.get_notes(request).client
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assert client is not None
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check_send_stream_message(user_profile, client, stream, subject, content)
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return json_success(request)
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