<?php
/**
 * DokuWiki farm setup according to http://www.dokuwiki.org/tips:redirect_farm.
 *
 * @author Anika Henke <anika@selfthinker.org>
 * @author Michael Klier <chi@chimeric.de>
 * @author Christopher Smith <chris@jalakai.co.uk>
 * @author virtual host part of conf_path() based on conf_path() from Drupal.org's /includes/bootstrap.inc
 *   (see http://cvs.drupal.org/viewvc/drupal/drupal/includes/bootstrap.inc?view=markup)
 * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
*/

$barn = '/var/www/barn'; // SET THIS to your barn directory

if(!defined('DOKU_CONF')) define('DOKU_CONF', conf_path($barn));
if(!defined('DOKU_FARM')) define('DOKU_FARM', false);

/* Get the appropriate configuration directory from $_REQUEST */
function conf_path($barn) {
    if(isset($_REQUEST['animal'])) {
        if(!is_dir($barn.'/'.$_REQUEST['animal']))
            nice_die("Sorry! This Wiki doesn't exist!");
        if(!defined('DOKU_FARM')) define('DOKU_FARM', 'htaccess');
        return $barn.'/'.$_REQUEST['animal'].'/conf/';
    } else {
        // if you want to allow direct use of the farmer wiki uncomment the following:
        // return DOKU_INC.'conf/';
        // otherwise fail with error message:
        nice_die( "Invalid request: wiki not specified" );
    }  
}

/* Define order in which configuration files are read */
$config_cascade = array(
    'main' => array(
        'default'   => array(DOKU_INC.'conf/dokuwiki.php'),
        'local'     => array(DOKU_CONF.'local.php'),
        'protected' => array(DOKU_CONF.'local.protected.php'),
    ),
    'acronyms'  => array(
        'default'   => array(DOKU_INC.'conf/acronyms.conf'),
        'local'     => array(DOKU_CONF.'acronyms.local.conf'),
    ),
    'entities'  => array(
        'default'   => array(DOKU_INC.'conf/entities.conf'),
        'local'     => array(DOKU_CONF.'entities.local.conf'),
    ),
    'interwiki' => array(
        'default'   => array(DOKU_INC.'conf/interwiki.conf'),
        'local'     => array(DOKU_CONF.'interwiki.local.conf'),
    ),
    'license' => array(
        'default'   => array(DOKU_INC.'conf/license.php'),
        'local'     => array(DOKU_CONF.'license.local.php'),
    ),
    'mediameta' => array(
        'default'   => array(DOKU_INC.'conf/mediameta.php'),
        'local'     => array(DOKU_CONF.'mediameta.local.php'),
    ),
    'mime'      => array(
        'default'   => array(DOKU_INC.'conf/mime.conf'),
        'local'     => array(DOKU_CONF.'mime.local.conf'),
    ),
    'scheme'    => array(
        'default'   => array(DOKU_INC.'conf/scheme.conf'),
        'local'     => array(DOKU_CONF.'scheme.local.conf'),
    ),
    'smileys'   => array(
        'default'   => array(DOKU_INC.'conf/smileys.conf'),
        'local'     => array(DOKU_CONF.'smileys.local.conf'),
    ),
    'wordblock' => array(
        'default'   => array(DOKU_INC.'conf/wordblock.conf'),
        'local'     => array(DOKU_CONF.'wordblock.local.conf'),
    ),
    'acl'       => array(
        'default'   => DOKU_CONF.'acl.auth.php',
    ),
    'plainauth.users' => array(
        'default'   => DOKU_CONF.'users.auth.php',
    ),
    'plugins' => array( // needed since Angua
        'local'     => array(DOKU_CONF.'plugins.local.php'),
        'protected' => array(
            DOKU_INC.'conf/plugins.required.php',
            DOKU_CONF.'plugins.protected.php',
        ),
    ),
    'userstyle' => array(
        'screen'  => DOKU_CONF.'userstyle.css',
        'rtl'     => DOKU_CONF.'userrtl.css',
        'print'   => DOKU_CONF.'userprint.css',
        'feed'    => DOKU_CONF.'userfeed.css',
        'all'     => DOKU_CONF.'userall.css',
    ),
    'userscript' => array(
        'default' => DOKU_CONF.'userscript.js'
    ),
);
?>