1<?php 2/** 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. 6 * 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 '$farm/domain/'. 16 * 17 * @author Anika Henke <anika@selfthinker.org> 18 * @author Michael Klier <chi@chimeric.de> 19 * @author Christopher Smith <chris@jalakai.co.uk> 20 * @author virtual host part of farm_confpath() based on conf_path() from Drupal.org's /includes/bootstrap.inc 21 * (see https://github.com/drupal/drupal/blob/7.x/includes/bootstrap.inc#L537) 22 * @license GPL 2 (http://www.gnu.org/licenses/gpl.html) 23 */ 24 25// DOKU_FARMDIR needs to be set in preload.php, here the fallback is the same as DOKU_INC would be (if it was set already) 26if(!defined('DOKU_FARMDIR')) define('DOKU_FARMDIR', fullpath(dirname(__FILE__).'/../').'/'); 27if(!defined('DOKU_CONF')) define('DOKU_CONF', farm_confpath(DOKU_FARMDIR)); 28if(!defined('DOKU_FARM')) define('DOKU_FARM', false); 29 30 31/** 32 * Find the appropriate configuration directory. 33 * 34 * If the .htaccess based setup is used, the configuration directory can be 35 * any subdirectory of the farm directory. 36 * 37 * Otherwise try finding a matching configuration directory by stripping the 38 * website's hostname from left to right and pathname from right to left. The 39 * first configuration file found will be used; the remaining will ignored. 40 * If no configuration file is found, return the default confdir './conf'. 41 */ 42function farm_confpath($farm) { 43 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/'; 56 } 57 58 // virtual host based 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/$dir/conf/"; 67 } 68 } 69 } 70 71 // default conf directory in farm 72 if(is_dir("$farm/default/conf/")) { 73 if(!defined('DOKU_FARM')) define('DOKU_FARM', 'default'); 74 return "$farm/default/conf/"; 75 } 76 // farmer 77 return DOKU_INC.'conf/'; 78} 79 80/* Use default config files and local animal config files */ 81$config_cascade = array( 82 'main' => array( 83 'default' => array(DOKU_INC.'conf/dokuwiki.php'), 84 'local' => array(DOKU_CONF.'local.php'), 85 'protected' => array(DOKU_CONF.'local.protected.php'), 86 ), 87 'acronyms' => array( 88 'default' => array(DOKU_INC.'conf/acronyms.conf'), 89 'local' => array(DOKU_CONF.'acronyms.local.conf'), 90 ), 91 'entities' => array( 92 'default' => array(DOKU_INC.'conf/entities.conf'), 93 'local' => array(DOKU_CONF.'entities.local.conf'), 94 ), 95 'interwiki' => array( 96 'default' => array(DOKU_INC.'conf/interwiki.conf'), 97 'local' => array(DOKU_CONF.'interwiki.local.conf'), 98 ), 99 'license' => array( 100 'default' => array(DOKU_INC.'conf/license.php'), 101 'local' => array(DOKU_CONF.'license.local.php'), 102 ), 103 'mediameta' => array( 104 'default' => array(DOKU_INC.'conf/mediameta.php'), 105 'local' => array(DOKU_CONF.'mediameta.local.php'), 106 ), 107 'mime' => array( 108 'default' => array(DOKU_INC.'conf/mime.conf'), 109 'local' => array(DOKU_CONF.'mime.local.conf'), 110 ), 111 'scheme' => array( 112 'default' => array(DOKU_INC.'conf/scheme.conf'), 113 'local' => array(DOKU_CONF.'scheme.local.conf'), 114 ), 115 'smileys' => array( 116 'default' => array(DOKU_INC.'conf/smileys.conf'), 117 'local' => array(DOKU_CONF.'smileys.local.conf'), 118 ), 119 'wordblock' => array( 120 'default' => array(DOKU_INC.'conf/wordblock.conf'), 121 'local' => array(DOKU_CONF.'wordblock.local.conf'), 122 ), 123 'acl' => array( 124 'default' => DOKU_CONF.'acl.auth.php', 125 ), 126 'plainauth.users' => array( 127 'default' => DOKU_CONF.'users.auth.php', 128 ), 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', 135 ), 136 ), 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', 144 ), 145 'userscript' => array( 146 'default' => DOKU_CONF.'userscript.js' 147 ), 148); 149