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Add F-Droid search engine

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This commit is contained in:
Kirill Isakov 2016-03-27 03:50:44 +06:00
parent 547b8a8765
commit c1d456b136
3 changed files with 107 additions and 0 deletions
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53
searx/engines/fdroid.py Normal file
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@ -0,0 +1,53 @@
"""
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

5
searx/settings.yml
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@ -105,6 +105,11 @@ engines:
shortcut : 1x
disabled : True
- name : fdroid
engine : fdroid
shortcut : fd
disabled : True
- name : flickr
categories : images
shortcut : fl

49
tests/unit/engines/test_fdroid.py Normal file
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import mock
from collections import defaultdict
from searx.engines import fdroid
from searx.testing import SearxTestCase
class TestFdroidEngine(SearxTestCase):
def test_request(self):
query = 'test_query'
dic = defaultdict(dict)
dic['pageno'] = 1
params = fdroid.request(query, dic)
self.assertTrue('url' in params)
self.assertTrue(query in params['url'])
self.assertTrue('f-droid.org' in params['url'])
def test_response(self):
resp = mock.Mock(text='<html></html>')
self.assertEqual(fdroid.response(resp), [])
html = """
<a href="https://google.com/qwerty">
<div id="appheader">
<div style="float:left;padding-right:10px;">
<img src="http://example.com/image.png"
style="width:48px;border:none;">
</div>
<div style="float:right;">
<p>Details...</p>
</div>
<p style="color:#000000;">
<span style="font-size:20px;">Sample title</span>
<br>
Sample content
</p>
</div>
</a>
"""
resp = mock.Mock(text=html)
results = fdroid.response(resp)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 1)
self.assertEqual(results[0]['url'], 'https://google.com/qwerty')
self.assertEqual(results[0]['title'], 'Sample title')
self.assertEqual(results[0]['content'], 'Sample content')
self.assertEqual(results[0]['img_src'], 'http://example.com/image.png')