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<?php
/**
* DokuWiki mainscript
*
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
* @author Andreas Gohr <andi@splitbrain.org>
*/
// xdebug_start_profiling();
if(!defined('DOKU_INC')) define('DOKU_INC',dirname(__FILE__).'/');
require_once(DOKU_INC.'inc/init.php');
require_once(DOKU_INC.'inc/common.php');
require_once(DOKU_INC.'inc/events.php');
require_once(DOKU_INC.'inc/pageutils.php');
require_once(DOKU_INC.'inc/html.php');
require_once(DOKU_INC.'inc/auth.php');
require_once(DOKU_INC.'inc/actions.php');
//import variables
$QUERY = trim($_REQUEST['id']);
$ID = getID();
$NS = getNS($ID);
$REV = $_REQUEST['rev'];
$ACT = $_REQUEST['do'];
$IDX = $_REQUEST['idx'];
$DATE = $_REQUEST['date'];
$RANGE = $_REQUEST['lines'];
$HIGH = $_REQUEST['s'];
if(empty($HIGH)) $HIGH = getGoogleQuery();
$TEXT = cleanText($_POST['wikitext']);
$PRE = cleanText($_POST['prefix']);
$SUF = cleanText($_POST['suffix']);
$SUM = $_REQUEST['summary'];
//sanitize revision
$REV = preg_replace('/[^0-9]/','',$REV);
//we accept the do param as HTTP header, too:
if(!empty($_SERVER['HTTP_X_DOKUWIKI_DO'])){
$ACT = trim(strtolower($_SERVER['HTTP_X_DOKUWIKI_DO']));
}
if(!empty($IDX)) $ACT='index';
//set default #FIXME not needed here? done in actions?
if(empty($ACT)) $ACT = 'show';
//make infos about the selected page available
$INFO = pageinfo();
// handle debugging
if($conf['allowdebug'] && $ACT == 'debug'){
html_debug();
exit;
}
//send 404 for missing pages if configured or ID has special meaning to bots
if(!$INFO['exists'] &&
($conf['send404'] || preg_match('/^(robots\.txt|sitemap\.xml(\.gz)?|favicon\.ico|crossdomain\.xml)$/',$ID)) &&
($ACT == 'show' || substr($ACT,0,7) == 'export_') ){
header('HTTP/1.0 404 Not Found');
}
//prepare breadcrumbs (initialize a static var)
if ($conf['breadcrumbs']) breadcrumbs();
// check upstream
checkUpdateMessages();
trigger_event('DOKUWIKI_STARTED',$tmp=array());
//close session
session_write_close();
//do the work
act_dispatch($ACT);
trigger_event('DOKUWIKI_DONE', $tmp=array());
// xdebug_dump_function_profile(1);
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