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searxng/searx/engines/scanr_structures.py

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"""
ScanR Structures (Science)
@website https://scanr.enseignementsup-recherche.gouv.fr
@provide-api yes (https://scanr.enseignementsup-recherche.gouv.fr/api/swagger-ui.html)
@using-api yes
@results JSON
@stable yes
@parse url, title, content, img_src
"""
from urllib import urlencode
from json import loads, dumps
from dateutil import parser
from searx.utils import html_to_text
# engine dependent config
categories = ['science']
paging = True
page_size = 20
# search-url
url = 'https://scanr.enseignementsup-recherche.gouv.fr/'
search_url = url + 'api/structures/search'
# do search-request
def request(query, params):
params['url'] = search_url
params['method'] = 'POST'
params['headers']['Content-type'] = "application/json"
params['data'] = dumps({"query": query,
"searchField": "ALL",
"sortDirection": "ASC",
"sortOrder": "RELEVANCY",
"page": params['pageno'],
"pageSize": page_size})
return params
# get response from search-request
def response(resp):
results = []
search_res = loads(resp.text)
# return empty array if there are no results
if search_res.get('total') < 1:
return []
# parse results
for result in search_res['results']:
if 'id' not in result:
continue
# is it thumbnail or img_src??
thumbnail = None
if 'logo' in result:
thumbnail = result['logo']
if thumbnail[0] == '/':
thumbnail = url + thumbnail
content = None
if 'highlights' in result:
content = result['highlights'][0]['value']
# append result
results.append({'url': url + 'structure/' + result['id'],
'title': result['label'],
# 'thumbnail': thumbnail,
'img_src': thumbnail,
'content': html_to_text(content)})
# return results
return results