# built-in
import webbrowser
from argparse import ArgumentParser
from typing import Dict, Optional
from urllib.parse import urlparse
# external
import requests
# app
from ..actions import get_package
from ..config import builders
from .base import BaseCommand
class PackageBugCommand(BaseCommand):
"""Report bug in a package.
"""
find_config = False
@staticmethod
def build_parser(parser) -> ArgumentParser:
builders.build_config(parser)
builders.build_venv(parser)
builders.build_output(parser)
builders.build_api(parser)
builders.build_other(parser)
parser.add_argument('name', help='package name')
return parser
def __call__(self) -> bool:
dep = get_package(self.args.name, repo=self.config.get('repo'))
dep.repo.get_releases(dep) # fetch metainfo
url = self._get_url(links=dep.links)
if not url:
self.logger.error('cannot find bug tracker URL')
return False
webbrowser.open_new_tab(url=url)
return True
@staticmethod
def _get_url(links: Dict[str, str]) -> Optional[str]:
# try to find githab or gitlub url and use it as a bug tracker
for url in links.values():
if not url.startswith('http'):
url = 'https://' + url
parsed = urlparse(url)
if parsed.hostname not in ('github.com', 'gitlab.com', 'bitbucket.org'):
continue
# build URL
parts = parsed.path.strip('/').split('/')
if len(parts) < 2:
continue
url = 'https://{}/{}/{}/issues/new'.format(parsed.hostname, *parts)
# check that issues aren't disabled for the project
response = requests.head(url)
if response.status_code == 404:
continue
return url
# try to find custom bug tracker by name
for name, url in links.items():
if 'tracker' not in name.lower():
continue
if not url.startswith('http'):
url = 'https://' + url
return url
return None
