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"""
F-Droid (a repository of FOSS applications for Android)
@website https://f-droid.org/
@provide-api no
@using-api no
@results HTML
@stable no (HTML can change)
@parse url, title, content
"""
from cgi import escape
from urllib import urlencode
from searx.engines.xpath import extract_text
from lxml import html
# engine dependent config
categories = ['files']
paging = True
# search-url
base_url = 'https://f-droid.org/'
search_url = base_url + 'repository/browse/?{query}'
# do search-request
def request(query, params):
query = urlencode({'fdfilter': query,
'fdpage': params['pageno']})
params['url'] = search_url.format(query=query)
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
for app in dom.xpath('//div[@id="appheader"]'):
url = app.xpath('./ancestor::a/@href')[0]
title = app.xpath('./p/span/text()')[0]
img_src = app.xpath('.//img/@src')[0]
content = extract_text(app.xpath('./p')[0])
content = escape(content.replace(title, '', 1).strip())
results.append({'url': url,
'title': title,
'content': content,
'img_src': img_src})
return results
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