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9377080f1f
This converts most webhook integration views to use @typed_endpoint instead of @has_request_variables, rewriting REQ parameters. For these webhooks, it simply requires switching the decorator, rewriting the type annotation of payload/message to WebhookPayload[WildValue], and removing the REQ default that defines the to_wild_value converter.
41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
from django.core.exceptions import ValidationError
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from django.http import HttpRequest, HttpResponse
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from django.utils.translation import gettext as _
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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.response import json_success
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from zerver.lib.typed_endpoint import WebhookPayload, typed_endpoint
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from zerver.lib.validator import WildValue, check_none_or, check_string
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from zerver.lib.webhooks.common import check_send_webhook_message
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from zerver.models import UserProfile
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@webhook_view("IFTTT")
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@typed_endpoint
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def api_iftt_app_webhook(
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request: HttpRequest,
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user_profile: UserProfile,
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*,
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payload: WebhookPayload[WildValue],
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) -> HttpResponse:
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try:
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topic = payload.get("topic").tame(check_none_or(check_string))
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content = payload.get("content").tame(check_none_or(check_string))
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if topic is None:
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topic = payload.get("subject").tame(
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check_none_or(check_string)
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) # Backwards-compatibility
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if topic is None:
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raise JsonableError(_("Topic can't be empty"))
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if content is None:
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raise JsonableError(_("Content can't be empty"))
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except ValidationError:
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raise JsonableError(_("Malformed payload"))
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check_send_webhook_message(request, user_profile, topic, content)
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return json_success(request)
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