simplyfy query in excerpt

1 files changed, 2 insertions, 15 deletions

diff --git a/web.py b/web.py
index 505dfed..ed46d06 100644
--- a/web.py
+++ b/web.py
@@ -103,23 +103,10 @@ class MyHtmlFormatter(highlight.HtmlFormatter):
 
 @app.route("/excerpt/<int:docnum>/<path:term>", methods=["GET"])
 def do_excerpt(docnum, term):
-    def generator(q):
-        for result in searcher.search(q, limit=1, sortedby="pagenumber"):
-            terms = [ text for fieldname, text in q.all_terms()
-                if fieldname == "content" ]
-            excerpt = highlight.highlight(result.get("content"), 
-                        terms,
-                        analysis.StandardAnalyzer(),
-                        highlight.ContextFragmenter(terms, maxchars=400, charsbefore=40, charsafter=40), #highlight.SentenceFragmenter(maxchars=500),
-                        MyHtmlFormatter())
-     
-            yield json.dumps( { 'pagenumber':result.get("pagenumber"),
-                                'excerpt':excerpt,
-                                'docnum':result.docnum} )
-
     with index_book.reader() as reader:
         document = reader.stored_fields(docnum)
-    q = QueryParser("content").parse(term)
+        q = QueryParser("content").parse(term)
+        q = q.simplify(reader)
     terms = [ text for fieldname, text in q.all_terms()
         if fieldname == "content" ]
     excerpt = highlight.highlight(document['content'],