mirror of https://github.com/searxng/searxng.git
65 lines
1.7 KiB
Python
65 lines
1.7 KiB
Python
from urllib import urlencode
|
|
from lxml.html import fromstring
|
|
from searx.utils import html_to_text
|
|
|
|
url = 'https://duckduckgo.com/html?{query}&s={offset}'
|
|
locale = 'us-en'
|
|
|
|
def request(query, params):
|
|
offset = (params['pageno'] - 1) * 30
|
|
q = urlencode({'q': query,
|
|
'l': locale})
|
|
params['url'] = url.format(query=q, offset=offset)
|
|
return params
|
|
|
|
|
|
def response(resp):
|
|
result_xpath = '//div[@class="results_links results_links_deep web-result"]'
|
|
url_xpath = './/a[@class="large"]/@href'
|
|
title_xpath = './/a[@class="large"]//text()'
|
|
content_xpath = './/div[@class="snippet"]//text()'
|
|
results = []
|
|
|
|
doc = fromstring(resp.text)
|
|
|
|
for r in doc.xpath(result_xpath):
|
|
try:
|
|
res_url = r.xpath(url_xpath)[-1]
|
|
except:
|
|
continue
|
|
if not res_url:
|
|
continue
|
|
title = html_to_text(''.join(r.xpath(title_xpath)))
|
|
content = html_to_text(''.join(r.xpath(content_xpath)))
|
|
results.append({'title': title,
|
|
'content': content,
|
|
'url': res_url})
|
|
|
|
return results
|
|
|
|
|
|
#from json import loads
|
|
#search_url = url + 'd.js?{query}&p=1&s={offset}'
|
|
#
|
|
#paging = True
|
|
#
|
|
#
|
|
#def request(query, params):
|
|
# offset = (params['pageno'] - 1) * 30
|
|
# q = urlencode({'q': query,
|
|
# 'l': locale})
|
|
# params['url'] = search_url.format(query=q, offset=offset)
|
|
# return params
|
|
#
|
|
#
|
|
#def response(resp):
|
|
# results = []
|
|
# search_res = loads(resp.text[resp.text.find('[{'):-2])[:-1]
|
|
# for r in search_res:
|
|
# if not r.get('t'):
|
|
# continue
|
|
# results.append({'title': r['t'],
|
|
# 'content': html_to_text(r['a']),
|
|
# 'url': r['u']})
|
|
# return results
|