-from forum.models import Question\r
-\r
-def question_search(keywords, orderby):\r
- return Question.objects.filter(deleted=False).extra(\r
- select={\r
- 'ranking': "ts_rank_cd(tsv, plainto_tsquery(%s), 32)",\r
- },\r
- where=["tsv @@ plainto_tsquery(%s)"],\r
- params=[keywords],\r
- select_params=[keywords]\r
- ).order_by(orderby, '-ranking')
\ No newline at end of file
+from forum.models.question import Question, QuestionManager
+from forum.modules.decorators import decorate
+
+@decorate(QuestionManager.search, needs_origin=False)
+def question_search(self, keywords):
+ return self.extra(
+ tables=['forum_rootnode_doc'],
+ select={
+ 'ranking': 'ts_rank_cd(\'{0.1, 0.2, 0.8, 1.0}\'::float4[], "forum_rootnode_doc"."document", plainto_tsquery(\'english\', %s), 32)',
+ },
+ where=['"forum_rootnode_doc"."node_id" = "forum_node"."id"', '"forum_rootnode_doc"."document" @@ plainto_tsquery(\'english\', %s)'],
+ params=[keywords],
+ select_params=[keywords],
+ order_by=['-ranking']
+ )
\ No newline at end of file