From ad6982e77e1948bd7b74538af0c5a24120a38370 Mon Sep 17 00:00:00 2001
From: Cheng-Han, Wu
Date: Tue, 21 Jun 2016 21:37:56 +0800
Subject: Remove robot meta on note edit page and html template, add prevent
 crawling header to enhance note privacy

---
 lib/response.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/response.js')

diff --git a/lib/response.js b/lib/response.js
index 3064d321..5d7fc0a1 100644
--- a/lib/response.js
+++ b/lib/response.js
@@ -123,7 +123,6 @@ function responseHackMD(res, note) {
         url: config.serverurl,
         title: title,
         useCDN: config.usecdn,
-        robots: (meta && meta.robots) || false, //default allow robots
         facebook: config.facebook,
         twitter: config.twitter,
         github: config.github,
@@ -135,7 +134,8 @@ function responseHackMD(res, note) {
     res.writeHead(200, {
         'Content-Type': 'text/html; charset=UTF-8',
         'Cache-Control': 'private',
-        'Content-Length': buf.length
+        'Content-Length': buf.length,
+        'X-Robots-Tag': 'noindex, nofollow' // prevent crawling
     });
     res.end(buf);
 }
-- 
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