Update index structure

Author: lasote

_elastic/indexer.py

@@ -26,9 +26,11 @@ def build_documents(version, build_folder):
                 soup = BeautifulSoup(html, 'html.parser')
                 h1_elements = [a.get_text() for a in soup.find_all("h1")]
                 h2_elements = [a.get_text() for a in soup.find_all("h2")]
+                h3_elements = [a.get_text() for a in soup.find_all("h3")]
 
                 element = {"version": version, "title": title, "parent_title": parent_title,
-                           "slug": slug, "html": html, "h1": h1_elements, "h2": h2_elements}
+                           "slug": slug, "html": html, "h1": h1_elements, "h2": h2_elements,
+                           "h3": h3_elements}
                 yield element
 
 
@@ -79,7 +81,10 @@ def create_index(self):
           "title" : { "type" : "text" },
           "parent_title" : { "type" : "text" },
           "version": {"type": "text"},
-          "url" : { "type" : "text" }
+          "url" : { "type" : "text" },
+          "h1" : { "type" : "text" },
+          "h2" : { "type" : "text" },
+          "h3" : { "type" : "text" }
         }
       }
     }