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, the fallback is the same as DOKU_INC would be (if it was set already) 26if (!defined('DOKU_FARMDIR')) define('DOKU_FARMDIR', fullpath(__DIR__ . '/../') . '/'); 27if (!defined('DOKU_CONF')) define('DOKU_CONF', farm_confpath(DOKU_FARMDIR)); 28if (!defined('DOKU_FARM')) define('DOKU_FARM', false); 29 30/** 31 * Find the appropriate configuration directory. 32 * 33 * If the .htaccess based setup is used, the configuration directory can be 34 * any subdirectory of the farm directory. 35 * 36 * Otherwise try finding a matching configuration directory by stripping the 37 * website's hostname from left to right and pathname from right to left. The 38 * first configuration file found will be used; the remaining will ignored. 39 * If no configuration file is found, return the default confdir './conf'. 40 * 41 * @param string $farm 42 * 43 * @return string 44 */ 45function farm_confpath($farm) 46{ 47 48 // htaccess based or cli 49 // cli usage example: animal=your_animal bin/indexer.php 50 if (isset($_GET['animal']) || ('cli' == PHP_SAPI && isset($_SERVER['animal']))) { 51 $mode = isset($_GET['animal']) ? 'htaccess' : 'cli'; 52 $animal = $mode == 'htaccess' ? $_GET['animal'] : $_SERVER['animal']; 53 if (isset($_GET['animal'])) { 54 // now unset the parameter to not leak into new queries 55 // code by @splitbrain from farmer plugin 56 unset($_GET['animal']); 57 $params = []; 58 parse_str($_SERVER['QUERY_STRING'], $params); 59 if (isset($params['animal'])) unset($params['animal']); 60 $_SERVER['QUERY_STRING'] = http_build_query($params); 61 } 62 // check that $animal is a string and just a directory name and not a path 63 if (!is_string($animal) || strpbrk($animal, '\\/') !== false) 64 nice_die('Sorry! Invalid animal name!'); 65 if (!is_dir($farm . '/' . $animal)) 66 nice_die("Sorry! This Wiki doesn't exist!"); 67 if (!defined('DOKU_FARM')) define('DOKU_FARM', $mode); 68 return $farm . '/' . $animal . '/conf/'; 69 } 70 71 // virtual host based 72 $uri = explode('/', $_SERVER['SCRIPT_NAME'] ?: $_SERVER['SCRIPT_FILENAME']); 73 $server = explode('.', implode('.', array_reverse(explode(':', rtrim($_SERVER['HTTP_HOST'], '.'))))); 74 for ($i = count($uri) - 1; $i > 0; $i--) { 75 for ($j = count($server); $j > 0; $j--) { 76 $dir = implode('.', array_slice($server, -$j)) . implode('.', array_slice($uri, 0, $i)); 77 if (is_dir("$farm/$dir/conf/")) { 78 if (!defined('DOKU_FARM')) define('DOKU_FARM', 'virtual'); 79 return "$farm/$dir/conf/"; 80 } 81 } 82 } 83 84 // default conf directory in farm 85 if (is_dir("$farm/default/conf/")) { 86 if (!defined('DOKU_FARM')) define('DOKU_FARM', 'default'); 87 return "$farm/default/conf/"; 88 } 89 // farmer 90 return DOKU_INC . 'conf/'; 91} 92 93/* Use default config files and local animal config files */ 94$config_cascade = [ 95 'main' => [ 96 'default' => [DOKU_INC . 'conf/dokuwiki.php'], 97 'local' => [DOKU_CONF . 'local.php'], 98 'protected' => [DOKU_CONF . 'local.protected.php'] 99 ], 100 'acronyms' => [ 101 'default' => [DOKU_INC . 'conf/acronyms.conf'], 102 'local' => [DOKU_CONF . 'acronyms.local.conf'] 103 ], 104 'entities' => [ 105 'default' => [DOKU_INC . 'conf/entities.conf'], 106 'local' => [DOKU_CONF . 'entities.local.conf'] 107 ], 108 'interwiki' => [ 109 'default' => [DOKU_INC . 'conf/interwiki.conf'], 110 'local' => [DOKU_CONF . 'interwiki.local.conf'] 111 ], 112 'license' => [ 113 'default' => [DOKU_INC . 'conf/license.php'], 114 'local' => [DOKU_CONF . 'license.local.php'] 115 ], 116 'mediameta' => [ 117 'default' => [DOKU_INC . 'conf/mediameta.php'], 118 'local' => [DOKU_CONF . 'mediameta.local.php'] 119 ], 120 'mime' => [ 121 'default' => [DOKU_INC . 'conf/mime.conf'], 122 'local' => [DOKU_CONF . 'mime.local.conf'] 123 ], 124 'scheme' => [ 125 'default' => [DOKU_INC . 'conf/scheme.conf'], 126 'local' => [DOKU_CONF . 'scheme.local.conf'] 127 ], 128 'smileys' => [ 129 'default' => [DOKU_INC . 'conf/smileys.conf'], 130 'local' => [DOKU_CONF . 'smileys.local.conf'] 131 ], 132 'wordblock' => [ 133 'default' => [DOKU_INC . 'conf/wordblock.conf'], 134 'local' => [DOKU_CONF . 'wordblock.local.conf'] 135 ], 136 'acl' => [ 137 'default' => DOKU_CONF . 'acl.auth.php' 138 ], 139 'plainauth.users' => [ 140 'default' => DOKU_CONF . 'users.auth.php' 141 ], 142 'plugins' => [ 143 // needed since Angua 144 'default' => [DOKU_INC . 'conf/plugins.php'], 145 'local' => [DOKU_CONF . 'plugins.local.php'], 146 'protected' => [DOKU_INC . 'conf/plugins.required.php', DOKU_CONF . 'plugins.protected.php'], 147 ], 148 'userstyle' => [ 149 'screen' => [DOKU_CONF . 'userstyle.css', DOKU_CONF . 'userstyle.less'], 150 'print' => [DOKU_CONF . 'userprint.css', DOKU_CONF . 'userprint.less'], 151 'feed' => [DOKU_CONF . 'userfeed.css', DOKU_CONF . 'userfeed.less'], 152 'all' => [DOKU_CONF . 'userall.css', DOKU_CONF . 'userall.less'] 153 ], 154 'userscript' => [ 155 'default' => [DOKU_CONF . 'userscript.js'] 156 ] 157]; 158