es: implement highlighting

no apologies for styling. somebody else with opinions will fix it later.

nyaa/routes.py

@@ -207,6 +207,9 @@ def search(term='', user=None, sort='id', order='desc', category='0_0', quality_
         s = s[(page-1)*per:page*per]
         #query = query.paginate_faste(page, per_page=app.config['RESULTS_PER_PAGE'], step=5)
 
+    s = s.highlight_options(tags_schema='styled')
+    s = s.highlight("display_name")
+
     #return query
     from pprint import pprint
     print(json.dumps(s.to_dict()))

nyaa/static/css/main.css

@@ -92,4 +92,14 @@ table.torrent-list thead th.sorting_desc:after {
 	    margin-left: 20px;
 	    margin-bottom: 10px;
 	}
-}
+}
+
+/* elasticsearch term highlight */
+.hlt1 {
+    font-style: normal;
+    display: inline-block;
+    padding: 0 3px;
+    border-radius: 3px;
+    border: 1px solid rgba(100, 56, 0, 0.8);
+    background: rgba(200,127,0,0.3);
+}

nyaa/templates/search_results.html

@@ -54,7 +54,7 @@
 					<img src="/static/img/icons/{{ icon_dir }}/{{ cat_id }}.png">
 				</a>
 				</td>
-				<td><a href="{{ url_for('view_torrent', torrent_id=torrent.meta.id) }}">{{ torrent.display_name | escape }}</a></td>
+				<td><a href="{{ url_for('view_torrent', torrent_id=torrent.meta.id) }}">{{ torrent.meta.highlight.display_name[0] | safe }}</a></td>
 				<td style="white-space: nowrap;text-align: center;">
 					{% if torrent.has_torrent %}<a href="{{ url_for('download_torrent', torrent_id=torrent.id) }}"><i class="fa fa-fw fa-download"></i></a>{% endif %}
 					<a href="{{ torrent.magnet_uri }}"><i class="fa fa-fw fa-magnet"></i></a>