updating leaderboard

resit-app/cgi-bin/components.py

@@ -57,7 +57,7 @@ def record_game(cursor, form_data):
         # the game was not recorded
         return False
 
-def leaderboard():
+def leaderboard(cursor):
     """ The leaderboard component
         #TODO: make it output the query results row by row
         in a for loop - a job for a `proper' template engine?
@@ -70,7 +70,12 @@ def leaderboard():
             "GROUP BY username "
             "ORDER BY num_wins/num_plays DESC")
     # execute the query
-    cursor.execute(query, data)
+    cursor.execute(query)
+
+    # check we got something back
+    for (player, num_plays, num_wins) in cursor:
+        print("<p>{} won {} of {} games</p>".format(player, str(num_wins), str(num_plays)))
+
     # finish this component...
     print( utils.render_template( config['TEMPLATE_DIR'] + 'leaderboard.html') )
     return