3 * This overwrites DOKU_CONF. Each animal gets its own configuration and data directory.
4 * This can be used together with preload.php. See preload.php.dist for an example setup.
5 * For more information see http://www.dokuwiki.org/farms.
7 * The farm directory (constant DOKU_FARMDIR) can be any directory and needs to be set.
8 * Animals are direct subdirectories of the farm directory.
9 * There are two different approaches:
10 * * An .htaccess based setup can use any animal directory name:
11 * http://example.org/<path_to_farm>/subdir/ will need the subdirectory '$farm/subdir/'.
12 * * A virtual host based setup needs animal directory names which have to reflect
13 * the domain name: If an animal resides in http://www.example.org:8080/mysite/test/,
14 * directories that will match range from '$farm/8080.www.example.org.mysite.test/'
15 * to a simple '$farm/domain/'.
17 * @author Anika Henke <anika@selfthinker.org>
18 * @author Michael Klier <chi@chimeric.de>
19 * @author Christopher Smith <chris@jalakai.co.uk>
20 * @author virtual host part of farm_confpath() based on conf_path() from Drupal.org's /includes/bootstrap.inc
21 * (see http://cvs.drupal.org/viewvc/drupal/drupal/includes/bootstrap.inc?view=markup)
22 * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
25 // DOKU_FARMDIR needs to be set in preload.php, here the fallback is the same as DOKU_INC would be (if it was set already)
26 if(!defined('DOKU_FARMDIR')) define('DOKU_FARMDIR', fullpath(dirname(__FILE__).'/../').'/');
27 if(!defined('DOKU_CONF')) define('DOKU_CONF', farm_confpath(DOKU_FARMDIR));
28 if(!defined('DOKU_FARM')) define('DOKU_FARM', false);
32 * Find the appropriate configuration directory.
34 * If the .htaccess based setup is used, the configuration directory can be
35 * any subdirectory of the farm directory.
37 * Otherwise try finding a matching configuration directory by stripping the
38 * website's hostname from left to right and pathname from right to left. The
39 * first configuration file found will be used; the remaining will ignored.
40 * If no configuration file is found, return the default confdir './conf'.
42 function farm_confpath($farm) {
44 // htaccess based or cli
45 // cli usage example: animal=your_animal bin/indexer.php
46 if(isset($_REQUEST['animal']) || ('cli' == php_sapi_name() && isset($_SERVER['animal']))) {
47 $mode = isset($_REQUEST['animal']) ? 'htaccess' : 'cli';
48 $animal = $mode == 'htaccess' ? $_REQUEST['animal'] : $_SERVER['animal'];
49 // check that $animal is a string and just a directory name and not a path
50 if (!is_string($animal) || strpbrk($animal, '\\/') !== false)
51 nice_die('Sorry! Invalid animal name!');
52 if(!is_dir($farm.'/'.$animal))
53 nice_die("Sorry! This Wiki doesn't exist!");
54 if(!defined('DOKU_FARM')) define('DOKU_FARM', $mode);
55 return $farm.'/'.$animal.'/conf/';
59 $uri = explode('/', $_SERVER['SCRIPT_NAME'] ? $_SERVER['SCRIPT_NAME'] : $_SERVER['SCRIPT_FILENAME']);
60 $server = explode('.', implode('.', array_reverse(explode(':', rtrim($_SERVER['HTTP_HOST'], '.')))));
61 for ($i = count($uri) - 1; $i > 0; $i--) {
62 for ($j = count($server); $j > 0; $j--) {
63 $dir = implode('.', array_slice($server, -$j)) . implode('.', array_slice($uri, 0, $i));
64 if(is_dir("$farm/$dir/conf/")) {
65 if(!defined('DOKU_FARM')) define('DOKU_FARM', 'virtual');
66 return "$farm/$dir/conf/";
71 // default conf directory in farm
72 if(is_dir("$farm/default/conf/")) {
73 if(!defined('DOKU_FARM')) define('DOKU_FARM', 'default');
74 return "$farm/default/conf/";
77 return DOKU_INC.'conf/';
80 /* Use default config files and local animal config files */
81 $config_cascade = array(
83 'default' => array(DOKU_INC.'conf/dokuwiki.php'),
84 'local' => array(DOKU_CONF.'local.php'),
85 'protected' => array(DOKU_CONF.'local.protected.php'),
88 'default' => array(DOKU_INC.'conf/acronyms.conf'),
89 'local' => array(DOKU_CONF.'acronyms.local.conf'),
92 'default' => array(DOKU_INC.'conf/entities.conf'),
93 'local' => array(DOKU_CONF.'entities.local.conf'),
96 'default' => array(DOKU_INC.'conf/interwiki.conf'),
97 'local' => array(DOKU_CONF.'interwiki.local.conf'),
100 'default' => array(DOKU_INC.'conf/license.php'),
101 'local' => array(DOKU_CONF.'license.local.php'),
103 'mediameta' => array(
104 'default' => array(DOKU_INC.'conf/mediameta.php'),
105 'local' => array(DOKU_CONF.'mediameta.local.php'),
108 'default' => array(DOKU_INC.'conf/mime.conf'),
109 'local' => array(DOKU_CONF.'mime.local.conf'),
112 'default' => array(DOKU_INC.'conf/scheme.conf'),
113 'local' => array(DOKU_CONF.'scheme.local.conf'),
116 'default' => array(DOKU_INC.'conf/smileys.conf'),
117 'local' => array(DOKU_CONF.'smileys.local.conf'),
119 'wordblock' => array(
120 'default' => array(DOKU_INC.'conf/wordblock.conf'),
121 'local' => array(DOKU_CONF.'wordblock.local.conf'),
124 'default' => DOKU_CONF.'acl.auth.php',
126 'plainauth.users' => array(
127 'default' => DOKU_CONF.'users.auth.php',
129 'plugins' => array( // needed since Angua
130 'default' => array(DOKU_INC.'conf/plugins.php'),
131 'local' => array(DOKU_CONF.'plugins.local.php'),
132 'protected' => array(
133 DOKU_INC.'conf/plugins.required.php',
134 DOKU_CONF.'plugins.protected.php',
137 'userstyle' => array(
138 'default' => DOKU_CONF.'userstyle.css', // 'default' was renamed to 'screen' on 2011-02-26, so will be deprecated in the next version
139 'screen' => DOKU_CONF.'userstyle.css',
140 'rtl' => DOKU_CONF.'userrtl.css', // deprecated since version after 2012-04-09
141 'print' => DOKU_CONF.'userprint.css',
142 'feed' => DOKU_CONF.'userfeed.css',
143 'all' => DOKU_CONF.'userall.css',
145 'userscript' => array(
146 'default' => DOKU_CONF.'userscript.js'