Merge branch 'sun' into 'master'

Sun

See merge request alpha/physical!332

search/utils/topic.py

@@ -995,6 +995,21 @@ class TopicUtils(object):
                     }
                 })
 
+            elif k == "drop_score":
+                if v == "0":
+                    f.append({
+                        "term": {k: v}
+                    })
+
+                else:
+                    f.append({
+                        "range": {
+                            "drop_score": {
+                                "gte": v,
+                            }
+                        }
+                    })
+
             else:
 
                 if isinstance(v, list):