Setup for Dokuwiki:

Sidebar with tree:

Add the plugin (administration –> plugins management –> search and install) Indexmenu Plugin (of Samuele Tognini).

create a page named “sidebar”. This will activate the sidebar that is already present by default.

In this page “sidebar”, enter {{indexmenu>accueil_welcome#1|js navbar }} as content (adapt the name of your folder!).

Increase the brightness of the side:

Go to administration –> parameters of template –> brightness of the page (130em) and brightness of the sidebar (25).

Enable pages names with capital letters

In a console of the Nethserver: edit /usr/share/dokuwiki/inc/pageutils.php and comment out the line $id=utf8_strtolower($id); with /* and */

# cd /usr/share/dokuwiki/inc/
# cp pageutils.php pageutils.php.orig
# nano pageutils.php

Enable the "spaces" in the pages names

In a console of the Nethserver: edit /usr/share/dokuwiki/lib/plugins/config/settings/extra.class.php and add a “space” (=blank) between the “.” and the “ ' ” in $str = '_-.'; in the function __construct($key,$param=null) (a few lines after “Class setting_sepchar”):

# cd /usr/share/dokuwiki/lib/plugins/config/settings/
# cp extra.class.php extra.class.php.orig
# nano extra.class.php
--> $str = '_-. ';

In Dokuwiki, login as admin and go to “administration” –> “parameters” and search for “sepchar”.

Then choose the space (“ ”) instead of the “_”.

Backup

Don't forget to backup /etc/dokuwiki, /var/lib/dokuwiki, /usr/share/dokuwiki/inc/pageutils.php and /usr/share/dokuwiki/lib/plugins/config/settings/extra.class.php

After the restore of a backup, all pages with a name that includes blanks or capital letters will be ignored if the both last files aren't restored too!

Update

After an update of dokuwiki by updating the module(nethserver-dokuwiki), the above described settings about the “spaces” and the capital letters into the page names must be redone (because updating the rpm over-write the files).
The plugin for the index menu (see 1.) must be re-installed.

Before updating the rpm nethserver-docuwiki, make sure that this described settings works with the new version of the rpm! Otherwise you will get a dokuwiki without the menu and without the pages with names including capital letters and “spaces”!!