Issue 2306 - Add toc macro to web.adblockplus.org

includes/toc.tmpl

+{#
+ # This file is part of the Adblock Plus website,
+ # Copyright (C) 2006-2015 Eyeo GmbH
+ #
+ # Adblock Plus is free software: you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License version 3 as
+ # published by the Free Software Foundation.
+ #
+ # Adblock Plus is distributed in the hope that it will be useful,
+ # but WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ # GNU General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public License
+ # along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+ #}
+
+{% macro toc(page, title_tag=None) %}
+  {% set page_content = get_page_content(page) %}
+  {% set toclist = page_content["body"]|toclist %}
+
+  {% if title_tag %}
+    <{{ title_tag }}>{{ page_content["title"] }}</{{ title_tag }}>
+  {% endif %}
+  <ul>
+    {% for item in toclist %}
+      <li>
+        {{ (page + '#' + item.anchor)|linkify }}{{ item.title }}</a>
+        {% if item.subitems %}{{ toc(item.subitems) }}{% endif %}
+      </li>
+    {% endfor %}
+  </ul>
+{% endmacro %}