Add support for a separate value of the robots meta tag on hidden pages

templates/base.html

@@ -40,7 +40,7 @@
   <meta http-equiv="X-UA-Compatible" content="IE=edge" />
   <meta name="HandheldFriendly" content="True" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <meta name="robots" content="{{ ROBOTS }}" />
+  <meta name="robots" content="{{ ROBOTS_HIDDEN if (ROBOTS_HIDDEN and page in hidden_pages) else ROBOTS }}" />
 
   {% if BROWSER_COLOR %}
     <!-- Chrome, Firefox OS and Opera -->

tests/content/pages/hidden.md

@@ -0,0 +1,8 @@
+Title: Hidden
+Date: 2016-01-01 12:00
+Modified: 2016-01-01 12:00
+Status: hidden
+
+This is a hidden page.
+
+It will have the contents of `ROBOTS_HIDDEN` as the value of the `Robots` `<meta>` tag.

tests/pelicanconf.py

@@ -19,6 +19,7 @@ FAVICON = SITEURL + '/images/favicon.ico'
 BROWSER_COLOR = '#333'
 
 ROBOTS = u'index, follow'
+# ROBOTS_HIDDEN = u'noindex, nofollow'
 
 THEME = u'../'
 PATH = u'content'