mirror of
https://github.com/searxng/searxng.git
synced 2024-12-24 18:20:29 +00:00
772c048d01
Add match_language function in utils to match any user given language code with a list of engine's supported languages. Also add language_aliases dict on each engine to translate standard language codes into the custom codes used by the engine.
132 lines
4.2 KiB
Python
132 lines
4.2 KiB
Python
"""
|
|
Qwant (Web, Images, News, Social)
|
|
|
|
@website https://qwant.com/
|
|
@provide-api not officially (https://api.qwant.com/api/search/)
|
|
|
|
@using-api yes
|
|
@results JSON
|
|
@stable yes
|
|
@parse url, title, content
|
|
"""
|
|
|
|
from datetime import datetime
|
|
from json import loads
|
|
from searx.utils import html_to_text
|
|
from searx.url_utils import urlencode
|
|
from searx.utils import match_language
|
|
|
|
# engine dependent config
|
|
categories = None
|
|
paging = True
|
|
language_support = True
|
|
supported_languages_url = 'https://qwant.com/region'
|
|
|
|
category_to_keyword = {'general': 'web',
|
|
'images': 'images',
|
|
'news': 'news',
|
|
'social media': 'social'}
|
|
|
|
# search-url
|
|
url = 'https://api.qwant.com/api/search/{keyword}?count=10&offset={offset}&f=&{query}'
|
|
|
|
|
|
# do search-request
|
|
def request(query, params):
|
|
offset = (params['pageno'] - 1) * 10
|
|
|
|
if categories[0] and categories[0] in category_to_keyword:
|
|
|
|
params['url'] = url.format(keyword=category_to_keyword[categories[0]],
|
|
query=urlencode({'q': query}),
|
|
offset=offset)
|
|
else:
|
|
params['url'] = url.format(keyword='web',
|
|
query=urlencode({'q': query}),
|
|
offset=offset)
|
|
|
|
# add language tag
|
|
language = match_language(params['language'], supported_languages)
|
|
params['url'] += '&locale=' + language.replace('-', '_').lower()
|
|
|
|
return params
|
|
|
|
|
|
# get response from search-request
|
|
def response(resp):
|
|
results = []
|
|
|
|
search_results = loads(resp.text)
|
|
|
|
# return empty array if there are no results
|
|
if 'data' not in search_results:
|
|
return []
|
|
|
|
data = search_results.get('data', {})
|
|
|
|
res = data.get('result', {})
|
|
|
|
# parse results
|
|
for result in res.get('items', {}):
|
|
|
|
title = html_to_text(result['title'])
|
|
res_url = result['url']
|
|
content = html_to_text(result['desc'])
|
|
|
|
if category_to_keyword.get(categories[0], '') == 'web':
|
|
results.append({'title': title,
|
|
'content': content,
|
|
'url': res_url})
|
|
|
|
elif category_to_keyword.get(categories[0], '') == 'images':
|
|
thumbnail_src = result['thumbnail']
|
|
img_src = result['media']
|
|
results.append({'template': 'images.html',
|
|
'url': res_url,
|
|
'title': title,
|
|
'content': '',
|
|
'thumbnail_src': thumbnail_src,
|
|
'img_src': img_src})
|
|
|
|
elif category_to_keyword.get(categories[0], '') == 'social':
|
|
published_date = datetime.fromtimestamp(result['date'], None)
|
|
img_src = result.get('img', None)
|
|
results.append({'url': res_url,
|
|
'title': title,
|
|
'publishedDate': published_date,
|
|
'content': content,
|
|
'img_src': img_src})
|
|
|
|
elif category_to_keyword.get(categories[0], '') == 'news':
|
|
published_date = datetime.fromtimestamp(result['date'], None)
|
|
media = result.get('media', [])
|
|
if len(media) > 0:
|
|
img_src = media[0].get('pict', {}).get('url', None)
|
|
else:
|
|
img_src = None
|
|
results.append({'url': res_url,
|
|
'title': title,
|
|
'publishedDate': published_date,
|
|
'content': content,
|
|
'img_src': img_src})
|
|
|
|
return results
|
|
|
|
|
|
# get supported languages from their site
|
|
def _fetch_supported_languages(resp):
|
|
# list of regions is embedded in page as a js object
|
|
response_text = resp.text
|
|
response_text = response_text[response_text.find('regionalisation'):]
|
|
response_text = response_text[response_text.find('{'):response_text.find(');')]
|
|
|
|
regions_json = loads(response_text)
|
|
|
|
supported_languages = []
|
|
for lang in regions_json['languages'].values():
|
|
if lang['code'] == 'nb':
|
|
lang['code'] = 'no'
|
|
for country in lang['countries']:
|
|
supported_languages.append(lang['code'] + '-' + country)
|
|
|
|
return supported_languages
|