Files
bearhub/bauh/gems/arch/aur.py
2019-09-20 18:33:53 -03:00

53 lines
1.8 KiB
Python

import re
from typing import Set, List
import requests
from bauh.api.http import HttpClient
URL_INFO = 'https://aur.archlinux.org/rpc/?v=5&type=info&'
URL_SRC_INFO = 'https://aur.archlinux.org/cgit/aur.git/plain/.SRCINFO?h='
URL_SEARCH = 'https://aur.archlinux.org/rpc/?v=5&type=search&arg='
RE_SRCINFO_KEYS = re.compile(r'(\w+)\s+=\s+(.+)\n')
def map_pkgbuild(pkgbuild: str) -> dict:
return {attr: val.replace('"', '').replace("'", '').replace('(', '').replace(')', '') for attr, val in re.findall(r'\n(\w+)=(.+)', pkgbuild)}
class AURClient:
def __init__(self, http_client: HttpClient):
self.http_client = http_client
self.names_index = set()
def search(self, words: str) -> dict:
return self.http_client.get_json(URL_SEARCH + words)
def get_info(self, names: Set[str]) -> List[dict]:
res = self.http_client.get_json(URL_INFO + self._map_names_as_queries(names))
return res['results'] if res and res.get('results') else []
def get_src_info(self, name: str) -> dict:
res = self.http_client.get(URL_SRC_INFO + name)
if res and res.text:
info = {}
for field in RE_SRCINFO_KEYS.findall(res.text):
if field[0] not in info:
info[field[0]] = field[1]
else:
if not isinstance(info[field[0]], list):
info[field[0]] = [info[field[0]]]
info[field[0]].append(field[1])
if info.get('validpgpkeys') and isinstance(info['validpgpkeys'], str):
info['validpgpkeys'] = [info['validpgpkeys']]
return info
def _map_names_as_queries(self, names) -> str:
return '&'.join(['arg[{}]={}'.format(i, n) for i, n in enumerate(names)])