Added custom run and run_mlt methods to SearchQuery

xapian_backend.py

@@ -1224,3 +1224,60 @@ def _marshal_datetime(dt):
             dt.year, dt.month, dt.day, dt.hour,
             dt.minute, dt.second
         )
+
+
+def run(self):
+    """
+    Builds and executes the query. Returns a list of search results.
+    """
+    final_query = self.build_query()
+    kwargs = {
+        'start_offset': self.start_offset,
+    }
+
+    if self.order_by:
+        kwargs['sort_by'] = self.order_by
+
+    if self.end_offset is not None:
+        kwargs['end_offset'] = self.end_offset - self.start_offset
+
+    if self.highlight:
+        kwargs['highlight'] = self.highlight
+
+    if self.facets:
+        kwargs['facets'] = list(self.facets)
+
+    if self.date_facets:
+        kwargs['date_facets'] = self.date_facets
+
+    if self.query_facets:
+        kwargs['query_facets'] = self.query_facets
+
+    if self.narrow_queries:
+        kwargs['narrow_queries'] = self.narrow_queries
+
+    results = self.backend.search(final_query, **kwargs)
+    self._results = results.get('results', [])
+    self._hit_count = results.get('hits', 0)
+    self._facet_counts = results.get('facets', {})
+    self._spelling_suggestion = results.get('spelling_suggestion', None)
+
+
+def run_mlt(self):
+    """
+    Builds and executes the query. Returns a list of search results.
+    """
+    if self._more_like_this is False or self._mlt_instance is None:
+        raise MoreLikeThisError("No instance was provided to determine 'More Like This' results.")
+
+    additional_query_string = self.build_query()
+    kwargs = {
+        'start_offset': self.start_offset,
+    }
+
+    if self.end_offset is not None:
+        kwargs['end_offset'] = self.end_offset - self.start_offset
+
+    results = self.backend.more_like_this(self._mlt_instance, additional_query_string, **kwargs)
+    self._results = results.get('results', [])
+    self._hit_count = results.get('hits', 0)