Ponysearch/searx/engines/fdroid.py

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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 lxml import html
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from searx.engines.xpath import extract_text
from searx.url_utils import urlencode
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# engine dependent config
categories = ['files']
paging = True
# search-url
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base_url = 'https://search.f-droid.org/'
search_url = base_url + '?{query}'
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# do search-request
def request(query, params):
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query = urlencode({'q': query, 'page': params['pageno'], 'lang': ''})
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params['url'] = search_url.format(query=query)
return params
# get response from search-request
def response(resp):
results = []
dom = html.fromstring(resp.text)
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for app in dom.xpath('//a[@class="package-header"]'):
app_url = app.xpath('./@href')[0]
app_title = extract_text(app.xpath('./div/h4[@class="package-name"]/text()'))
app_content = extract_text(app.xpath('./div/div/span[@class="package-summary"]')).strip() \
+ ' - ' + extract_text(app.xpath('./div/div/span[@class="package-license"]')).strip()
app_img_src = app.xpath('./img[@class="package-icon"]/@src')[0]
results.append({'url': app_url,
'title': app_title,
'content': app_content,
'img_src': app_img_src})
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return results