mirror of https://github.com/zulip/zulip.git
105 lines
3.9 KiB
Python
105 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
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# vim:fenc=utf-8
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from typing import Any, Dict, Iterable, Optional
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from django.http import HttpRequest, HttpResponse
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from django.utils.translation import ugettext as _
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from zerver.decorator import api_key_only_webhook_view
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from zerver.lib.request import REQ, has_request_variables
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from zerver.lib.response import json_error, json_success
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from zerver.lib.webhooks.common import check_send_webhook_message, \
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validate_extract_webhook_http_header, UnexpectedWebhookEventType
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from zerver.lib.webhooks.git import TOPIC_WITH_BRANCH_TEMPLATE, \
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TOPIC_WITH_PR_OR_ISSUE_INFO_TEMPLATE, get_create_branch_event_message, \
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get_pull_request_event_message, get_push_commits_event_message
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from zerver.models import UserProfile
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def format_push_event(payload: Dict[str, Any]) -> str:
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for commit in payload['commits']:
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commit['sha'] = commit['id']
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commit['name'] = (commit['author']['username'] or
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commit['author']['name'].split()[0])
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data = {
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'user_name': payload['sender']['username'],
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'compare_url': payload['compare_url'],
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'branch_name': payload['ref'].replace('refs/heads/', ''),
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'commits_data': payload['commits']
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}
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return get_push_commits_event_message(**data)
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def format_new_branch_event(payload: Dict[str, Any]) -> str:
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branch_name = payload['ref']
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url = '{}/src/{}'.format(payload['repository']['html_url'], branch_name)
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data = {
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'user_name': payload['sender']['username'],
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'url': url,
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'branch_name': branch_name
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}
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return get_create_branch_event_message(**data)
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def format_pull_request_event(payload: Dict[str, Any],
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include_title: Optional[bool]=False) -> str:
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data = {
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'user_name': payload['pull_request']['user']['username'],
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'action': payload['action'],
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'url': payload['pull_request']['html_url'],
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'number': payload['pull_request']['number'],
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'target_branch': payload['pull_request']['head_branch'],
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'base_branch': payload['pull_request']['base_branch'],
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'title': payload['pull_request']['title'] if include_title else None
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}
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if payload['pull_request']['merged']:
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data['user_name'] = payload['pull_request']['merged_by']['username']
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data['action'] = 'merged'
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return get_pull_request_event_message(**data)
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@api_key_only_webhook_view('Gogs')
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@has_request_variables
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def api_gogs_webhook(request: HttpRequest, user_profile: UserProfile,
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payload: Dict[str, Any]=REQ(argument_type='body'),
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branches: Optional[str]=REQ(default=None),
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user_specified_topic: Optional[str]=REQ("topic", default=None)) -> HttpResponse:
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repo = payload['repository']['name']
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event = validate_extract_webhook_http_header(request, 'X_GOGS_EVENT', 'Gogs')
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if event == 'push':
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branch = payload['ref'].replace('refs/heads/', '')
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if branches is not None and branches.find(branch) == -1:
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return json_success()
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body = format_push_event(payload)
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topic = TOPIC_WITH_BRANCH_TEMPLATE.format(
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repo=repo,
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branch=branch
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)
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elif event == 'create':
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body = format_new_branch_event(payload)
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topic = TOPIC_WITH_BRANCH_TEMPLATE.format(
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repo=repo,
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branch=payload['ref']
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)
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elif event == 'pull_request':
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body = format_pull_request_event(
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payload,
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include_title=user_specified_topic is not None
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)
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topic = TOPIC_WITH_PR_OR_ISSUE_INFO_TEMPLATE.format(
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repo=repo,
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type='PR',
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id=payload['pull_request']['id'],
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title=payload['pull_request']['title']
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)
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else:
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raise UnexpectedWebhookEventType('Gogs', event)
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check_send_webhook_message(request, user_profile, topic, body)
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return json_success()
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