from lxml import html
from searx.engines.xpath import extract_text
from searx.url_utils import quote

categories = ['files']

url = 'https://nibl.co.uk/bots.php'
search_url = url + '?search={query}'

def request(query, params):
    params['url'] = search_url.format(query=quote(query))

    return params

def response(resp):
    results = []

    dom = html.fromstring(resp.text.encode('utf-8'))

    for result in dom.xpath('//tr[starts-with(@class, "botlistitem")]'):
        filename = extract_text(result.xpath('td[@class="filename"]/text()'))
        href = url + result.xpath('td[@class="filename"]/a/@href')[0]
        filesize = result.xpath('td[@class="filesize"]/text()')[0]

        results.append({'url': href,
                        'title': filename,
                        'filesize': filesize,
                        'template': 'file.html'})

    return results