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