71 lines
2.2 KiB
PHP
71 lines
2.2 KiB
PHP
<?php
|
|
/**
|
|
* Forwarder/Router to doku.php
|
|
*
|
|
* In normal usage, this script simply redirects to doku.php. However it can also be used as a routing
|
|
* script with PHP's builtin webserver. It takes care of .htaccess compatible rewriting, directory/file
|
|
* access permission checking and passing on static files.
|
|
*
|
|
* Usage example:
|
|
*
|
|
* php -S localhost:8000 index.php
|
|
*
|
|
* @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
|
|
* @author Andreas Gohr <andi@splitbrain.org>
|
|
*/
|
|
if(php_sapi_name() != 'cli-server') {
|
|
if(!defined('DOKU_INC')) define('DOKU_INC', dirname(__FILE__).'/');
|
|
require_once(DOKU_INC.'inc/init.php');
|
|
|
|
send_redirect(DOKU_URL.'doku.php');
|
|
}
|
|
|
|
# ROUTER starts below
|
|
|
|
# avoid path traversal
|
|
$_SERVER['SCRIPT_NAME'] = str_replace('/../', '/', $_SERVER['SCRIPT_NAME']);
|
|
|
|
# routing aka. rewriting
|
|
if(preg_match('/^\/_media\/(.*)/', $_SERVER['SCRIPT_NAME'], $m)) {
|
|
# media dispatcher
|
|
$_GET['media'] = $m[1];
|
|
require $_SERVER['DOCUMENT_ROOT'] . '/lib/exe/fetch.php';
|
|
|
|
} else if(preg_match('/^\/_detail\/(.*)/', $_SERVER['SCRIPT_NAME'], $m)) {
|
|
# image detail view
|
|
$_GET['media'] = $m[1];
|
|
require $_SERVER['DOCUMENT_ROOT'] . '/lib/exe/detail.php';
|
|
|
|
} else if(preg_match('/^\/_export\/([^\/]+)\/(.*)/', $_SERVER['SCRIPT_NAME'], $m)) {
|
|
# exports
|
|
$_GET['do'] = 'export_' . $m[1];
|
|
$_GET['id'] = $m[2];
|
|
require $_SERVER['DOCUMENT_ROOT'] . '/doku.php';
|
|
|
|
} elseif($_SERVER['SCRIPT_NAME'] == '/index.php') {
|
|
# 404s are automatically mapped to index.php
|
|
if(isset($_SERVER['PATH_INFO'])) {
|
|
$_GET['id'] = $_SERVER['PATH_INFO'];
|
|
}
|
|
require $_SERVER['DOCUMENT_ROOT'] . '/doku.php';
|
|
|
|
} else if(file_exists($_SERVER['DOCUMENT_ROOT'] . $_SERVER['SCRIPT_NAME'])) {
|
|
# existing files
|
|
|
|
# access limitiations
|
|
if(preg_match('/\/([\._]ht|README$|VERSION$|COPYING$)/', $_SERVER['SCRIPT_NAME']) or
|
|
preg_match('/^\/(data|conf|bin|inc)\//', $_SERVER['SCRIPT_NAME'])
|
|
) {
|
|
die('Access denied');
|
|
}
|
|
|
|
if(substr($_SERVER['SCRIPT_NAME'], -4) == '.php') {
|
|
# php scripts
|
|
require $_SERVER['DOCUMENT_ROOT'] . $_SERVER['SCRIPT_NAME'];
|
|
} else {
|
|
# static files
|
|
return false;
|
|
}
|
|
}
|
|
# 404
|