mirror of
https://github.com/searxng/searxng.git
synced 2024-11-05 09:00:02 +00:00
f0059b80ed
Suggested-by: @dalf https://github.com/searxng/searxng/issues/102#issuecomment-914168470 Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
75 lines
1.8 KiB
Python
75 lines
1.8 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
# lint: pylint
|
|
"""
|
|
Solr
|
|
"""
|
|
|
|
# pylint: disable=global-statement
|
|
|
|
from json import loads
|
|
from urllib.parse import urlencode
|
|
from searx.exceptions import SearxEngineAPIException
|
|
|
|
|
|
base_url = 'http://localhost:8983'
|
|
collection = ''
|
|
rows = 10
|
|
sort = '' # sorting: asc or desc
|
|
field_list = 'name' # list of field names to display on the UI
|
|
default_fields = '' # default field to query
|
|
query_fields = '' # query fields
|
|
_search_url = ''
|
|
paging = True
|
|
|
|
|
|
def init(_):
|
|
if collection == '':
|
|
raise ValueError('collection cannot be empty')
|
|
|
|
global _search_url
|
|
_search_url = base_url + '/solr/' + collection + '/select?{params}'
|
|
|
|
|
|
def request(query, params):
|
|
query_params = {'q': query, 'rows': rows}
|
|
if field_list != '':
|
|
query_params['fl'] = field_list
|
|
if query_fields != '':
|
|
query_params['qf'] = query_fields
|
|
if default_fields != '':
|
|
query_params['df'] = default_fields
|
|
if sort != '':
|
|
query_params['sort'] = sort
|
|
|
|
if 'pageno' in params:
|
|
query_params['start'] = rows * (params['pageno'] - 1)
|
|
|
|
params['url'] = _search_url.format(params=urlencode(query_params))
|
|
|
|
return params
|
|
|
|
|
|
def response(resp):
|
|
resp_json = __get_response(resp)
|
|
|
|
results = []
|
|
for result in resp_json['response']['docs']:
|
|
r = {key: str(value) for key, value in result.items()}
|
|
if len(r) == 0:
|
|
continue
|
|
r['template'] = 'key-value.html'
|
|
results.append(r)
|
|
|
|
return results
|
|
|
|
|
|
def __get_response(resp):
|
|
try:
|
|
resp_json = loads(resp.text)
|
|
except Exception as e:
|
|
raise SearxEngineAPIException("failed to parse response") from e
|
|
|
|
if 'error' in resp_json:
|
|
raise SearxEngineAPIException(resp_json['error']['msg'])
|
|
|
|
return resp_json
|