silverstripe-installer/index.php

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<?php
/************************************************************************************
************************************************************************************
** **
** If you can read this text in your browser then you don't have PHP installed. **
** Please install PHP 5.0 or higher, preferably PHP 5.2. **
** **
************************************************************************************
************************************************************************************/
/**
* This script bolts on top of SilverStripe/Sapphire to allow access without the use of .htaccess
* rewriting rules.
*/
// This is the URL of the script that everything must be viewed with.
define('BASE_SCRIPT_URL','index.php/');
$ruLen = strlen($_SERVER['REQUEST_URI']);
$snLen = strlen($_SERVER['SCRIPT_NAME']);
$isIIS = (strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== false);
// IIS will populate server variables using one of these two ways
if($isIIS) {
if($_SERVER['REQUEST_URI'] == $_SERVER['SCRIPT_NAME']) {
$url = "";
} else if($ruLen > $snLen && substr($_SERVER['REQUEST_URI'],0,$snLen+1) == ($_SERVER['SCRIPT_NAME'] . '/')) {
$url = substr($_SERVER['REQUEST_URI'],$snLen+1);
$url = strtok($url, '?');
} else {
$url = $_SERVER['REQUEST_URI'];
if($url[0] == '/') $url = substr($url,1);
$url = strtok($url, '?');
}
// Apache will populate the server variables this way
} else {
if($ruLen > $snLen && substr($_SERVER['REQUEST_URI'],0,$snLen+1) == ($_SERVER['SCRIPT_NAME'] . '/')) {
$url = substr($_SERVER['REQUEST_URI'],$snLen+1);
$url = strtok($url, '?');
} else {
$url = "";
}
}
$_GET['url'] = $_REQUEST['url'] = $url;
$fileName = dirname($_SERVER['SCRIPT_FILENAME']) . '/' . $url;
/**
* This code is a very simple wrapper for sending files
* Very quickly pass through references to files
*/
if($url && file_exists($fileName)) {
$fileURL = (dirname($_SERVER['SCRIPT_NAME'])=='/'?'':dirname($_SERVER['SCRIPT_NAME'])) . '/' . $url;
header($_SERVER['SERVER_PROTOCOL'] . ' 301 Moved Permanently');
header("Location: $fileURL");
die();
}
require_once('sapphire/main.php');