1<?php 2 3/** 4 * This overwrites DOKU_CONF. Each animal gets its own configuration and data directory. 5 * This can be used together with preload.php. See preload.php.dist for an example setup. 6 * For more information see http://www.dokuwiki.org/farms. 7 * 8 * The farm directory (constant DOKU_FARMDIR) can be any directory and needs to be set. 9 * Animals are direct subdirectories of the farm directory. 10 * There are two different approaches: 11 * * An .htaccess based setup can use any animal directory name: 12 * http://example.org/<path_to_farm>/subdir/ will need the subdirectory '$farm/subdir/'. 13 * * A virtual host based setup needs animal directory names which have to reflect 14 * the domain name: If an animal resides in http://www.example.org:8080/mysite/test/, 15 * directories that will match range from '$farm/8080.www.example.org.mysite.test/' 16 * to a simple '$farm/domain/'. 17 * 18 * @author Anika Henke <anika@selfthinker.org> 19 * @author Michael Klier <chi@chimeric.de> 20 * @author Christopher Smith <chris@jalakai.co.uk> 21 * @author virtual host part of farm_confpath() based on conf_path() from Drupal.org's /includes/bootstrap.inc 22 * (see https://github.com/drupal/drupal/blob/7.x/includes/bootstrap.inc#L537) 23 * @license GPL 2 (http://www.gnu.org/licenses/gpl.html) 24 */ 25 26// DOKU_FARMDIR needs to be set in preload.php, the fallback is the same as DOKU_INC would be (if it was set already) 27if (!defined('DOKU_FARMDIR')) define('DOKU_FARMDIR', fullpath(__DIR__ . '/../') . '/'); 28if (!defined('DOKU_CONF')) define('DOKU_CONF', farm_confpath(DOKU_FARMDIR)); 29if (!defined('DOKU_FARM')) define('DOKU_FARM', false); 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 * 42 * @param string $farm 43 * 44 * @return string 45 */ 46function farm_confpath($farm) 47{ 48 49 // htaccess based or cli 50 // cli usage example: animal=your_animal bin/indexer.php 51 if (isset($_GET['animal']) || ('cli' == PHP_SAPI && isset($_SERVER['animal']))) { 52 $mode = isset($_GET['animal']) ? 'htaccess' : 'cli'; 53 $animal = $mode == 'htaccess' ? $_GET['animal'] : $_SERVER['animal']; 54 if (isset($_GET['animal'])) { 55 // now unset the parameter to not leak into new queries 56 // code by @splitbrain from farmer plugin 57 unset($_GET['animal']); 58 $params = []; 59 parse_str($_SERVER['QUERY_STRING'], $params); 60 if (isset($params['animal'])) unset($params['animal']); 61 $_SERVER['QUERY_STRING'] = http_build_query($params); 62 } 63 // check that $animal is a string and just a directory name and not a path 64 if (!is_string($animal) || strpbrk($animal, '\\/') !== false) 65 nice_die('Sorry! Invalid animal name!'); 66 if (!is_dir($farm . '/' . $animal)) 67 nice_die("Sorry! This Wiki doesn't exist!"); 68 if (!defined('DOKU_FARM')) define('DOKU_FARM', $mode); 69 return $farm . '/' . $animal . '/conf/'; 70 } 71 72 // virtual host based 73 $uri = explode('/', $_SERVER['SCRIPT_NAME'] ?: $_SERVER['SCRIPT_FILENAME']); 74 $server = explode('.', implode('.', array_reverse(explode(':', rtrim($_SERVER['HTTP_HOST'], '.'))))); 75 for ($i = count($uri) - 1; $i > 0; $i--) { 76 for ($j = count($server); $j > 0; $j--) { 77 $dir = implode('.', array_slice($server, -$j)) . implode('.', array_slice($uri, 0, $i)); 78 if (is_dir("$farm/$dir/conf/")) { 79 if (!defined('DOKU_FARM')) define('DOKU_FARM', 'virtual'); 80 return "$farm/$dir/conf/"; 81 } 82 } 83 } 84 85 // default conf directory in farm 86 if (is_dir("$farm/default/conf/")) { 87 if (!defined('DOKU_FARM')) define('DOKU_FARM', 'default'); 88 return "$farm/default/conf/"; 89 } 90 // farmer 91 return DOKU_INC . 'conf/'; 92} 93 94/* Use default config files and local animal config files */ 95$config_cascade = [ 96 'main' => [ 97 'default' => [DOKU_INC . 'conf/dokuwiki.php'], 98 'local' => [DOKU_CONF . 'local.php'], 99 'protected' => [DOKU_CONF . 'local.protected.php'] 100 ], 101 'acronyms' => [ 102 'default' => [DOKU_INC . 'conf/acronyms.conf'], 103 'local' => [DOKU_CONF . 'acronyms.local.conf'] 104 ], 105 'entities' => [ 106 'default' => [DOKU_INC . 'conf/entities.conf'], 107 'local' => [DOKU_CONF . 'entities.local.conf'] 108 ], 109 'interwiki' => [ 110 'default' => [DOKU_INC . 'conf/interwiki.conf'], 111 'local' => [DOKU_CONF . 'interwiki.local.conf'] 112 ], 113 'license' => [ 114 'default' => [DOKU_INC . 'conf/license.php'], 115 'local' => [DOKU_CONF . 'license.local.php'] 116 ], 117 'mediameta' => [ 118 'default' => [DOKU_INC . 'conf/mediameta.php'], 119 'local' => [DOKU_CONF . 'mediameta.local.php'] 120 ], 121 'mime' => [ 122 'default' => [DOKU_INC . 'conf/mime.conf'], 123 'local' => [DOKU_CONF . 'mime.local.conf'] 124 ], 125 'scheme' => [ 126 'default' => [DOKU_INC . 'conf/scheme.conf'], 127 'local' => [DOKU_CONF . 'scheme.local.conf'] 128 ], 129 'smileys' => [ 130 'default' => [DOKU_INC . 'conf/smileys.conf'], 131 'local' => [DOKU_CONF . 'smileys.local.conf'] 132 ], 133 'wordblock' => [ 134 'default' => [DOKU_INC . 'conf/wordblock.conf'], 135 'local' => [DOKU_CONF . 'wordblock.local.conf'] 136 ], 137 'acl' => [ 138 'default' => DOKU_CONF . 'acl.auth.php' 139 ], 140 'plainauth.users' => [ 141 'default' => DOKU_CONF . 'users.auth.php' 142 ], 143 'plugins' => [ 144 // needed since Angua 145 'default' => [DOKU_INC . 'conf/plugins.php'], 146 'local' => [DOKU_CONF . 'plugins.local.php'], 147 'protected' => [DOKU_INC . 'conf/plugins.required.php', DOKU_CONF . 'plugins.protected.php'], 148 ], 149 'userstyle' => [ 150 'screen' => [DOKU_CONF . 'userstyle.css', DOKU_CONF . 'userstyle.less'], 151 'print' => [DOKU_CONF . 'userprint.css', DOKU_CONF . 'userprint.less'], 152 'feed' => [DOKU_CONF . 'userfeed.css', DOKU_CONF . 'userfeed.less'], 153 'all' => [DOKU_CONF . 'userall.css', DOKU_CONF . 'userall.less'] 154 ], 155 'userscript' => [ 156 'default' => [DOKU_CONF . 'userscript.js'] 157 ] 158]; 159