Search for wheels

wheels.py

from __future__ import print_function
from six.moves import html_parser
from six.moves import urllib
import argparse

url = 'http://wheels.scikit-image.org'

parser = argparse.ArgumentParser(
    description='Search for wheels')
parser.add_argument('keyword', nargs='*', help='Search term')
parser.add_argument('--url',
                    help='URL to scan for wheels (%s by default)' % url)
args = parser.parse_args()

url = args.url or url

class Links(html_parser.HTMLParser):
    def handle_starttag(self, tag, attrs):
        if tag == "a":
            href, url = attrs[0]
            url = url.replace(url + '/', '')
            found = all(word in url for word in args.keyword)
            if not args.keyword or found:
                print(url)

request = urllib.request.urlopen(url)
data = str(request.read())
Links().feed(data)