Issue 6013 - Add site name to document title in website-defaults standard metadata

includes/meta/standard.tmpl

Index: includes/meta/standard.tmpl
===================================================================
--- a/includes/meta/standard.tmpl
+++ b/includes/meta/standard.tmpl
@@ -1,8 +1,14 @@
 <meta charset="utf-8">
 <meta http-equiv="x-ua-compatible" content="ie=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1">
+
+{% if page == "index" or config.get("general", "sitename") is not defined %}

[ire, 2017/11/28 09:12:49]

This currently doesn't work because if I try "config.get("general", "sitename")"
where there is no sitename, I get a 500 error. I can't seem to figure out how to
check if `config.get("general", "sitename")` exists without breaking things. Can
you help?

[juliandoucette, 2017/11/28 14:49:21]

I don't think that the index page will be the only page that we want to exclude
the sitename from. I suggest that we use an optional page attribute instead e.g.
{% if title_exclude_sitename or ...

[juliandoucette, 2017/11/28 14:49:21]

I think that this is how to find the answer to your question (connect the dots):

- Use grep (or similar) to find "config" in the "cms" repository
- https://hg.adblockplus.org/cms/file/tip/cms/sources.py#l44
- https://hg.adblockplus.org/cms/file/tip/cms/sources.py#l70
- https://hg.adblockplus.org/cms/file/tip/cms/sources.py#l18
- https://docs.python.org/2/library/configparser.html
-
https://docs.python.org/2/library/configparser.html#ConfigParser.SafeConfigPa...
- https://docs.python.org/2/library/configparser.html#configparser-objects
-
https://docs.python.org/2/library/configparser.html#ConfigParser.RawConfigParser
-
https://docs.python.org/2/library/configparser.html#ConfigParser.RawConfigPar...

[ire, 2017/11/28 16:11:26]

Alright, thanks!

[ire, 2017/11/28 16:11:26]

Acknowledged.

 <title>{{ title | translate("page-title", "Page title") }}</title>
+{% else %}
+<title>{{ title | translate("page-title", "Page title") }} | {{ config.get("general", "sitename") }}</title>
+{% endif %}
+
 {% if description %}
   <meta name="description" content="{{ description | translate("page-description", "Page description") }}">
 {% endif %}
 <link rel="canonical" href="{{ get_canonical_url(page) }}">