<?php
/**
* This overwrites the DOKU_CONF. Each animal gets its own configuration and data directory.
*
* The farm ($farm) can be any directory and needs to be set.
* Animals are direct subdirectories of the farm directory.
* There are two different approaches:
* * An .htaccess based setup can use any animal directory name:
*
http://example.org/<path_to_farm>/subdir/ will need the subdirectory '$farm/subdir/'.
* * A virtual host based setup needs animal directory names which have to reflect
* the domain name: If an animal resides in
http://www.example.org:8080/mysite/test/,
* directories that will match range from '$farm/8080.www.example.org.mysite.test/'
* to a simple '$farm/domain/'.
*/
$farm = '/home/wiki/wiki.example.com-ssl/public_html'; // SET THIS to your farm directory
if(!defined('DOKU_CONF')) define('DOKU_CONF', conf_path($farm));
if(!defined('DOKU_FARM')) define('DOKU_FARM', false);
/**
* Find the appropriate configuration directory.
*
* If the .htaccess based setup is used, the configuration directory can be
* any subdirectory of the farm directory.
*
* Otherwise try finding a matching configuration directory by stripping the
* website's hostname from left to right and pathname from right to left. The
* first configuration file found will be used; the remaining will ignored.
* If no configuration file is found, return the default confdir './conf'.
*
* @author Anika Henke <
anika@selfthinker.org>
* @author htaccess part based on
http://www.dokuwiki.org/doku.php?id=tips:farm2#preload.php1
* @author virtual host part based on conf_path() from Drupal.org's /includes/bootstrap.inc
* (see
http://cvs.drupal.org/viewvc/drupal/drupal/includes/bootstrap.inc?view=markup)
*/
function conf_path($farm) {
// htaccess based
if(isset($_REQUEST['animal'])) {
if(!is_dir($farm.'/'.$_REQUEST['animal'])) nice_die("Sorry! This Wiki doesn't exist!");
if(!defined('DOKU_FARM')) define('DOKU_FARM', 'htaccess');
return $farm.'/'.$_REQUEST['animal'].'/conf/';
}
// virtual host based
/**
$uri = explode('/', $_SERVER['SCRIPT_NAME'] ? $_SERVER['SCRIPT_NAME'] : $_SERVER['SCRIPT_FILENAME']);
$server = explode('.', implode('.', array_reverse(explode(':', rtrim($_SERVER['HTTP_HOST'], '.')))));
for ($i = count($uri) - 1; $i > 0; $i--) {
for ($j = count($server); $j > 0; $j--) {
$dir = implode('.', array_slice($server, -$j)) . implode('.', array_slice($uri, 0, $i));
if(is_dir("$farm/$dir/conf/")) {
if(!defined('DOKU_FARM')) define('DOKU_FARM', 'virtual');
return "$farm/$dir/conf/";
}
}
}
*/
// default conf directory in farm
if(is_dir("$farm/default/conf/")) {
if(!defined('DOKU_FARM')) define('DOKU_FARM', 'default');
return "$farm/default/conf/";
}
// farmer
return DOKU_INC.'conf/';
}
/* Use default config files and local animal config files */
$config_cascade = array(
'main' => array(
'default' => array(DOKU_INC.'conf/dokuwiki.php'),
'local' => array(DOKU_CONF.'local.php'),
'protected' => array(DOKU_INC.'conf/itz.protected.php', 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'),
),
/* these last four entries have been added to the development version on 27 June 2010
and are subject to change due to
http://bugs.splitbrain.org/index.php?do=details&task_id=1986 */
'acl' => array(
'default' => DOKU_CONF.'acl.auth.php',
),
'plainauth.users' => array(
'default' => DOKU_CONF.'users.auth.php',
),
'userstyle' => array(
'default' => DOKU_CONF.'userstyle.css',
'print' => DOKU_CONF.'printstyle.css',
'feed' => DOKU_CONF.'feedstyle.css',
'all' => DOKU_CONF.'allstyle.css',
),
'userscript' => array(
'default' => DOKU_CONF.'userscript.js'
),
);