mirror of
https://github.com/searxng/searxng.git
synced 2024-11-26 21:01:01 +00:00
84 lines
3 KiB
Python
84 lines
3 KiB
Python
|
# SPDX-License-Identifier: AGPL-3.0-or-later
|
||
|
|
"""`Alpine Linux binary packages`_. `Alpine Linux`_ is a Linux-based operation
|
||
|
|
system designed to be small, simple and secure. Contrary to many other Linux
|
||
|
|
distributions, it uses musl, BusyBox and OpenRC. Alpine is mostly used on
|
||
|
|
servers and for Docker images.
|
||
|
|
|
||
|
|
.. _Alpine Linux binary packages: https://pkgs.alpinelinux.org
|
||
|
|
.. _Alpine Linux: https://www.alpinelinux.org
|
||
|
|
|
||
|
|
"""
|
||
|
|
|
||
|
|
import re
|
||
|
|
|
||
|
|
from urllib.parse import urlencode
|
||
|
|
from lxml import html
|
||
|
|
from dateutil import parser
|
||
|
|
|
||
|
|
from searx.utils import eval_xpath, eval_xpath_list, extract_text
|
||
|
|
|
||
|
|
about = {
|
||
|
|
'website': 'https://www.alpinelinux.org',
|
||
|
|
'wikidata_id': 'Q4033826',
|
||
|
|
'use_official_api': False,
|
||
|
|
'official_api_documentation': None,
|
||
|
|
'require_api_key': False,
|
||
|
|
'results': 'HTML',
|
||
|
|
}
|
||
|
|
paging = True
|
||
|
|
categories = ['packages', 'it']
|
||
|
|
|
||
|
|
base_url = "https://pkgs.alpinelinux.org"
|
||
|
|
alpine_arch = 'x86_64'
|
||
|
|
"""Kernel architecture: ``x86_64``, ``x86``, ``aarch64``, ``armhf``,
|
||
|
|
``ppc64le``, ``s390x``, ``armv7`` or ``riscv64``"""
|
||
|
|
|
||
|
|
ARCH_RE = re.compile("x86_64|x86|aarch64|armhf|ppc64le|s390x|armv7|riscv64")
|
||
|
|
"""Regular expression to match supported architectures in the query string."""
|
||
|
|
|
||
|
|
|
||
|
|
def request(query, params):
|
||
|
|
query_arch = ARCH_RE.search(query)
|
||
|
|
if query_arch:
|
||
|
|
query_arch = query_arch.group(0)
|
||
|
|
query = query.replace(query_arch, '').strip()
|
||
|
|
|
||
|
|
args = {
|
||
|
|
# use wildcards to match more than just packages with the exact same
|
||
|
|
# name as the query
|
||
|
|
'name': f"*{query}*",
|
||
|
|
'page': params['pageno'],
|
||
|
|
'arch': query_arch or alpine_arch,
|
||
|
|
}
|
||
|
|
params['url'] = f"{base_url}/packages?{urlencode(args)}"
|
||
|
|
return params
|
||
|
|
|
||
|
|
|
||
|
|
def response(resp):
|
||
|
|
results = []
|
||
|
|
|
||
|
|
doc = html.fromstring(resp.text)
|
||
|
|
for result in eval_xpath_list(doc, "//table/tbody/tr"):
|
||
|
|
|
||
|
|
if len(result.xpath("./td")) < 9:
|
||
|
|
# skip non valid entries in the result table
|
||
|
|
# e.g the "No item found..." message
|
||
|
|
continue
|
||
|
|
|
||
|
|
results.append(
|
||
|
|
{
|
||
|
|
'template': 'packages.html',
|
||
|
|
'url': base_url + extract_text(eval_xpath(result, './td[contains(@class, "package")]/a/@href')),
|
||
|
|
'title': extract_text(eval_xpath(result, './td[contains(@class, "package")]')),
|
||
|
|
'package_name': extract_text(eval_xpath(result, './td[contains(@class, "package")]')),
|
||
|
|
'publishedDate': parser.parse(extract_text(eval_xpath(result, './td[contains(@class, "bdate")]'))),
|
||
|
|
'version': extract_text(eval_xpath(result, './td[contains(@class, "version")]')),
|
||
|
|
'homepage': extract_text(eval_xpath(result, './td[contains(@class, "url")]/a/@href')),
|
||
|
|
'maintainer': extract_text(eval_xpath(result, './td[contains(@class, "maintainer")]')),
|
||
|
|
'license_name': extract_text(eval_xpath(result, './td[contains(@class, "license")]')),
|
||
|
|
'tags': [extract_text(eval_xpath(result, './td[contains(@class, "repo")]'))],
|
||
|
|
}
|
||
|
|
)
|
||
|
|
|
||
|
|
return results
|