diff options
| -rw-r--r-- | searx/engines/mongodb.py | 65 | ||||
| -rw-r--r-- | searx/settings.yml | 13 |
2 files changed, 78 insertions, 0 deletions
diff --git a/searx/engines/mongodb.py b/searx/engines/mongodb.py new file mode 100644 index 000000000..1f24c5acf --- /dev/null +++ b/searx/engines/mongodb.py @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: AGPL-3.0-or-later +# lint: pylint +# pylint: disable=missing-function-docstring +"""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 diff --git a/searx/settings.yml b/searx/settings.yml index e12a39c1a..dbfffa438 100644 --- a/searx/settings.yml +++ b/searx/settings.yml @@ -811,6 +811,19 @@ engines: engine: mixcloud shortcut: mc + # MongoDB engine + # Required dependency: pymongo + # - name: mymongo + # engine: mongodb + # shortcut: md + # exact_match_only: false + # host: '127.0.0.1' + # port: 27017 + # results_per_page: 20 + # database: 'business' + # collection: 'reviews' # name of the db collection + # key: 'name' # key in the collection to search for + - name: npm engine: json_engine paging: true |