<?php echo $lang['i_installer']?>

*/ if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__)).'/'); if(!defined('DOKU_CONF')) define('DOKU_CONF',DOKU_INC.'conf/'); if(!defined('DOKU_LOCAL')) define('DOKU_LOCAL',DOKU_INC.'conf/'); // check for error reporting override or set error reporting to sane values if (!defined('DOKU_E_LEVEL')) { error_reporting(E_ALL ^ E_NOTICE); } else { error_reporting(DOKU_E_LEVEL); } // kill magic quotes if (get_magic_quotes_gpc() && !defined('MAGIC_QUOTES_STRIPPED')) { if (!empty($_GET)) remove_magic_quotes($_GET); if (!empty($_POST)) remove_magic_quotes($_POST); if (!empty($_COOKIE)) remove_magic_quotes($_COOKIE); if (!empty($_REQUEST)) remove_magic_quotes($_REQUEST); @ini_set('magic_quotes_gpc', 0); define('MAGIC_QUOTES_STRIPPED',1); } @set_magic_quotes_runtime(0); @ini_set('magic_quotes_sybase',0); // language strings require_once(DOKU_INC.'inc/lang/en/lang.php'); $LC = preg_replace('/[^a-z\-]+/','',$_REQUEST['l']); if(!$LC) $LC = 'en'; if($LC && $LC != 'en' ) { require_once(DOKU_INC.'inc/lang/'.$LC.'/lang.php'); } // initialise variables ... $error = array(); $dokuwiki_hash = array( '2005-09-22' => 'e33223e957b0b0a130d0520db08f8fb7', '2006-03-05' => '51295727f79ab9af309a2fd9e0b61acc', '2006-03-09' => '51295727f79ab9af309a2fd9e0b61acc', '2006-11-06' => 'b3a8af76845977c2000d85d6990dd72b', ); // begin output header('Content-Type: text/html; charset=utf-8'); ?> <?php echo $lang['i_installer']?>

\n"; include(DOKU_INC.'inc/lang/en/install.html'); print "

\n"; } ?>

'.$lang['i_problems'].'

'; print_errors(); print_retry(); }elseif(!check_configs()){ echo '

'.$lang['i_modified'].'

'; print_errors(); }elseif($_REQUEST['submit']){ if(!check_data($_REQUEST['d'])){ print_errors(); print_form($_REQUEST['d']); }elseif(!store_data($_REQUEST['d'])){ echo '

'.$lang['i_failure'].'

'; print_errors(); }else{ echo '

'.$lang['i_success'].'

'; } }else{ print_form($_REQUEST['d']); } ?>

*/ function store_data($d){ global $LC; $ok = true; $d['policy'] = (int) $d['policy']; // create local.php $now = date('r'); $output = << # Don't modify the lines above # # Access Control Lists # # Auto-generated by install script # Date: $now EOT; if($d['policy'] == 2){ $output .= "* @ALL 0\n"; $output .= "* @user 8\n"; }elseif($d['policy'] == 1){ $output .= "* @ALL 1\n"; $output .= "* @user 8\n"; }else{ $output .= "* @ALL 8\n"; } $output .= "* @admin 255\n"; $ok = $ok && fileWrite(DOKU_LOCAL.'acl.auth.php', $output); } return $ok; } /** * Write the given content to a file * * @author Chris Smith */ function fileWrite($filename, $data) { global $error; global $lang; if (($fp = @fopen($filename, 'wb')) === false) { $filename = str_replace($_SERVER['DOCUMENT_ROOT'],'{DOCUMENT_ROOT}/', $filename); $error[] = sprintf($lang['i_writeerr'],$filename); return false; } if (!empty($data)) { fwrite($fp, $data); } fclose($fp); return true; } /** * check installation dependent local config files and tests for a known * unmodified main config file * * @author Chris Smith */ function check_configs(){ global $error; global $lang; global $dokuwiki_hash; $ok = true; $config_files = array( 'local' => DOKU_LOCAL.'local.php', 'users' => DOKU_LOCAL.'users.auth.php', 'auth' => DOKU_LOCAL.'acl.auth.php' ); // main dokuwiki config file (conf/dokuwiki.php) must not have been modified $installation_hash = md5(preg_replace("/(\015\012)|(\015)/","\012", @file_get_contents(DOKU_CONF.'dokuwiki.php'))); if (!in_array($installation_hash, $dokuwiki_hash)) { $error[] = sprintf($lang['i_badhash'],$installation_hash); $ok = false; } // configs shouldn't exist foreach ($config_files as $file) { if (@file_exists($file)) { $file = str_replace($_SERVER['DOCUMENT_ROOT'],'{DOCUMENT_ROOT}/', $file); $error[] = sprintf($lang['i_confexists'],$file); $ok = false; } } return $ok; } /** * Check other installation dir/file permission requirements * * @author Chris Smith */ function check_permissions(){ global $error; global $lang; $dirs = array( 'conf' => DOKU_LOCAL, 'data' => DOKU_INC.'data', 'pages' => DOKU_INC.'data/pages', 'attic' => DOKU_INC.'data/attic', 'media' => DOKU_INC.'data/media', 'meta' => DOKU_INC.'data/meta', 'cache' => DOKU_INC.'data/cache', 'locks' => DOKU_INC.'data/locks', ); $ok = true; foreach($dirs as $dir){ if(!@file_exists("$dir/.") || !@is_writable($dir)){ $dir = str_replace($_SERVER['DOCUMENT_ROOT'],'{DOCUMENT_ROOT}', $dir); $error[] = sprintf($lang['i_permfail'],$dir); $ok = false; } } return $ok; } /** * Check the availability of functions used in DokuWiki and the PHP version * * @author Andreas Gohr */ function check_functions(){ global $error; global $lang; $ok = true; if(version_compare(phpversion(),'4.3.3','<')){ $error[] = sprintf($lang['i_phpver'],phpversion(),'4.3.3'); $ok = false; } $funcs = explode(' ','addslashes basename call_user_func chmod copy fgets '. 'file file_exists fseek flush filesize ftell fopen '. 'glob header ignore_user_abort ini_get mail mkdir '. 'ob_start opendir parse_ini_file readfile realpath '. 'rename rmdir serialize session_start unlink usleep'); if (!function_exists('mb_substr')) { $funcs[] = 'utf8_encode'; $funcs[] = 'utf8_decode'; } foreach($funcs as $func){ if(!function_exists($func)){ $error[] = sprintf($lang['i_funcna'],$func); $ok = false; } } return $ok; } /** * Print language selection * * @author Andreas Gohr */ function langsel(){ global $lang; global $LC; $dir = DOKU_INC.'inc/lang'; $dh = opendir($dir); if(!$dh) return; $langs = array(); while (($file = readdir($dh)) !== false) { if(preg_match('/^[\._]/',$file)) continue; if(is_dir($dir.'/'.$file) && @file_exists($dir.'/'.$file.'/lang.php')){ $langs[] = $file; } } closedir($dh); sort($langs); echo ''; } /** * Print gloabl error array * * @author Andreas Gohr */ function print_errors(){ global $error; echo '

$err

'; } /** * remove magic quotes recursivly * * @author Andreas Gohr */ function remove_magic_quotes(&$array) { foreach (array_keys($array) as $key) { if (is_array($array[$key])) { remove_magic_quotes($array[$key]); }else { $array[$key] = stripslashes($array[$key]); } } }