ref: cfabe41f3a40bbfe302bf2d1a0965d6e1fc7bba7
dir: /sites/werc.cat-v.org/docs/config_options.md/
Werc Configuration Options
==========================
Titles and metadata
-------------------
Variables:
* Page title:
* siteTitle
* siteSubTitle
* Html header meta tags:
* meta_description - `<meta name="description" ...`
* meta_keywords - `<meta name="keywords" ...`
* extraHeaders - Raw extra html headers, the content of this var will be inserted inside the `<head>` tag..
Sidebar and navigation
----------------------
Variables:
* sideBarNavTitle
Functions:
* `conf_hide_paths [path_patterns ...]` - Hide the given patterns from navigation menu, sitemap and dir listing (do *not* depend on this for security!).
Http control
------------
Variables:
* extraHttpHeaders - Raw HTTP headers to be added to response.
Functions:
* `conf_perm_redirect [pattern] destination` - If pattern is provided, match it against the requested url, and replace the match with `destination`; ie., *s/pattern/destination/.
Access Control and Permissions
------------------------------
The permissions system is very flexible, for example to only allow access to members of the group 'editors' you can do something like:
if(! check_user editors)
perm_redirect /_users/login
To automatically redirect users without permission to the login page if they are not members of the group 'editors'.
See also [the documentation on user and group management](user_management).