Fix issues with multiple Shared Drives

app.py

@@ -117,8 +117,14 @@ def search_index(search_text, sd, ks, sort_by, max_results, user_num, search_tit
             extra_info = '<div id="mapBorder"><strong>If real-world maps are needed please check they are from the folder: Illustrations Now > Maps - Using the New Guidance (2024)</strong></div><br>'    
    
         output_df['url'] = output_df['url'].str.replace("/u/0/", f"/u/{int(user_num)}/", regex = False)
-        if len(sd) == 1:
-            output_df = output_df[(output_df['filepath'].str.contains(str(sd[0]), regex = False))]
+        output_df_temp = pd.DataFrame()
+        if len(sd) > 0:
+            for shared in sd:
+                temp_df = output_df[(output_df['filepath'].str.contains(str(shared), regex = False))]
+                output_df_temp = pd.concat([output_df_temp, temp_df])
+            output_df = output_df_temp.sort_index()
+        # if len(sd) == 1:
+        #     output_df = output_df[(output_df['filepath'].str.contains(str(sd[0]), regex = False))]
         if len(ks) > 0:
             keystage_filter = '|'.join(ks).lower()
             if search_title: