From 463e1e2cdce5f937b1764044d66eaebb38a53b5d Mon Sep 17 00:00:00 2001
From: Thibault Duplessis <thibault.duplessis@gmail.com>
Date: Mon, 8 Dec 2014 01:14:03 +0100
Subject: [PATCH] disallow search engine to crawlers

---
 app/controllers/Game.scala       | 4 +++-
 app/views/game/search.scala.html | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/controllers/Game.scala b/app/controllers/Game.scala
index ad4990aa64..19f9766281 100644
--- a/app/controllers/Game.scala
+++ b/app/controllers/Game.scala
@@ -3,6 +3,7 @@ package controllers
 import play.api.mvc.Action
 
 import lila.app._
+import lila.common.HTTPRequest
 import lila.game.{ Game => GameModel, GameRepo }
 import play.api.http.ContentTypes
 import views._
@@ -16,7 +17,8 @@ object Game extends LilaController with BaseGame {
   def searchForm = searchEnv.forms.search
 
   def search(page: Int) = OpenBody { implicit ctx =>
-    Reasonable(page, 100) {
+    if (HTTPRequest.isBot(ctx.req)) notFound
+    else Reasonable(page, 100) {
       implicit def req = ctx.body
       makeListMenu flatMap { listMenu =>
         searchForm.bindFromRequest.fold(
diff --git a/app/views/game/search.scala.html b/app/views/game/search.scala.html
index 9b52e4773f..d28831e01c 100644
--- a/app/views/game/search.scala.html
+++ b/app/views/game/search.scala.html
@@ -17,7 +17,7 @@ moreJs = moreJs,
 moreCss = moreCss) {
 <div class="content_box no_padding">
   <h1 class="title">@trans.advancedSearch()</h1>
-  <form class="search" action="@routes.Game.search()" method="get">
+  <form rel="nofollow" class="search" action="@routes.Game.search()" method="get">
     <table>
       <tr>
         <th>