Open Semantic Search Engine

searx/engines/opensemantic.py

@@ -0,0 +1,47 @@
+"""
+Open Semantic Search
+
+ @website    https://www.opensemanticsearch.org/
+ @provide-api yes (https://www.opensemanticsearch.org/dev)
+
+ @using-api  yes
+ @results    JSON
+ @stable     yes
+ @parse      url, title, content, publishedDate
+"""
+from dateutil import parser
+from json import loads
+from searx.url_utils import quote
+
+# If your OSS is hosted on another machine you would need to change
+# your base_url.
+base_url = 'http://localhost:8983/solr/opensemanticsearch/'
+search_string = 'query?q={query}'
+
+
+def request(query, params):
+    search_path = search_string.format(
+        query=quote(query),
+    )
+    params['url'] = base_url + search_path
+    return params
+
+
+def response(resp):
+    results = []
+    data = loads(resp.text)
+    docs = data.get('response', {}).get('docs', [])
+
+    for current in docs:
+        item = {}
+        item['url'] = current['id']
+        item['title'] = current['title_txt_txt_en']
+        if current.get('content_txt'):
+            item['content'] = current['content_txt'][0]
+        item['publishedDate'] = parser.parse(
+            current['file_modified_dt']
+        )
+        item['originalData'] = current
+        results.append(item)
+
+    return results

searx/settings.yml

@@ -464,6 +464,10 @@ engines:
     shortcut : oap
     timeout: 5.0
 
+  - name : opensemanticsearch
+    engine : opensemantic
+    shortcut : oss
+
   - name : openstreetmap
     engine : openstreetmap
     shortcut : osm