mirror of
https://github.com/searxng/searxng.git
synced 2024-12-29 12:40:30 +00:00
3d96a9839a
This patch was generated by black [1]::
make format.python
[1] https://github.com/psf/black
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
61 lines
1.3 KiB
Python
61 lines
1.3 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
# lint: pylint
|
|
"""MongoDB engine (Offline)
|
|
|
|
"""
|
|
|
|
import re
|
|
from pymongo import MongoClient # pylint: disable=import-error
|
|
|
|
engine_type = 'offline'
|
|
|
|
# mongodb connection variables
|
|
host = '127.0.0.1'
|
|
port = 27017
|
|
username = ''
|
|
password = ''
|
|
database = None
|
|
collection = None
|
|
key = None
|
|
|
|
# engine specific variables
|
|
paging = True
|
|
results_per_page = 20
|
|
exact_match_only = False
|
|
result_template = 'key-value.html'
|
|
|
|
_client = None
|
|
|
|
|
|
def init(_):
|
|
connect()
|
|
|
|
|
|
def connect():
|
|
global _client # pylint: disable=global-statement
|
|
kwargs = {'port': port}
|
|
if username:
|
|
kwargs['username'] = username
|
|
if password:
|
|
kwargs['password'] = password
|
|
_client = MongoClient(host, **kwargs)[database][collection]
|
|
|
|
|
|
def search(query, params):
|
|
results = []
|
|
if exact_match_only:
|
|
q = {'$eq': query}
|
|
else:
|
|
_re = re.compile('.*{0}.*'.format(re.escape(query)), re.I | re.M)
|
|
q = {'$regex': _re}
|
|
|
|
query = _client.find({key: q}).skip((params['pageno'] - 1) * results_per_page).limit(results_per_page)
|
|
|
|
results.append({'number_of_results': query.count()})
|
|
for r in query:
|
|
del r['_id']
|
|
r = {str(k): str(v) for k, v in r.items()}
|
|
r['template'] = result_template
|
|
results.append(r)
|
|
|
|
return results
|