Your IP : 3.148.105.152
<?php
namespace Bitrix\Main;
use Bitrix\Main\Type\ParameterDictionary;
use Bitrix\Main\Text\Encoding;
/**
* Represents server.
*/
class Server extends ParameterDictionary
{
/**
* Creates server object.
*
* @param array $arServer
*/
public function __construct(array $arServer)
{
if (isset($arServer["DOCUMENT_ROOT"]))
$arServer["DOCUMENT_ROOT"] = rtrim($arServer["DOCUMENT_ROOT"], "/\\");
parent::__construct($arServer);
}
public function addFilter(Type\IRequestFilter $filter)
{
$filteredValues = $filter->filter($this->values);
if ($filteredValues != null)
$this->setValuesNoDemand($filteredValues);
}
/**
* Returns server document root.
*
* @return string | null
*/
public function getDocumentRoot()
{
return $this->get("DOCUMENT_ROOT");
}
/**
* Returns custom root folder.
* Server variable BX_PERSONAL_ROOT is used. If empty - returns /bitrix.
*
* @return string | null
*/
public function getPersonalRoot()
{
$r = $this->get("BX_PERSONAL_ROOT");
if ($r == null || $r == "")
$r = "/bitrix";
return $r;
}
/**
* Returns server http host.
*
* @return string | null
*/
public function getHttpHost()
{
return $this->get("HTTP_HOST");
}
/**
* Returns server name.
*
* @return string | null
*/
public function getServerName()
{
return $this->get("SERVER_NAME");
}
/**
* Returns server address.
*
* @return string | null
*/
public function getServerAddr()
{
return $this->get("SERVER_ADDR");
}
/**
* Returns remote address.
* @return string|null
*/
public function getRemoteAddr()
{
return $this->get("REMOTE_ADDR");
}
/**
* Returns user agent.
* @return string|null
*/
public function getUserAgent()
{
return $this->get("HTTP_USER_AGENT");
}
/**
* Returns server port.
*
* @return string | null
*/
public function getServerPort()
{
return $this->get("SERVER_PORT");
}
public function getRequestScheme()
{
return $this->get("REQUEST_SCHEME");
}
/**
* Returns requested uri.
* /index.php/test1/test2?login=yes&back_url_admin=/
*
* @return string | null
*/
public function getRequestUri()
{
return $this->get("REQUEST_URI");
}
/**
* Returns requested method.
*
* @return string | null
*/
public function getRequestMethod()
{
return $this->get("REQUEST_METHOD");
}
/**
* Returns PHP_SELF.
* /index.php/test1/test2
*
* @return string | null
*/
public function getPhpSelf()
{
return $this->get("PHP_SELF");
}
/**
* Returns SCRIPT_NAME.
* /index.php
*
* @return string | null
*/
public function getScriptName()
{
return $this->get("SCRIPT_NAME");
}
public function rewriteUri($url, $queryString, $redirectStatus = null)
{
$this->values["REQUEST_URI"] = $url;
$this->values["QUERY_STRING"] = $queryString;
if ($redirectStatus != null)
$this->values["REDIRECT_STATUS"] = $redirectStatus;
}
public function transferUri($url, $queryString = "")
{
$this->values["REAL_FILE_PATH"] = $url;
if ($queryString != "")
{
if (!isset($this->values["QUERY_STRING"]))
$this->values["QUERY_STRING"] = "";
if (isset($this->values["QUERY_STRING"]) && ($this->values["QUERY_STRING"] != ""))
$this->values["QUERY_STRING"] .= "&";
$this->values["QUERY_STRING"] .= $queryString;
}
}
/**
* @return array|false
*/
public function parseAuthRequest()
{
$digest = '';
if ($this['PHP_AUTH_USER'] != '')
{
// Basic Authorization PHP module
return [
'basic' => [
'username' => Encoding::convertEncodingToCurrent($this['PHP_AUTH_USER']),
'password' => Encoding::convertEncodingToCurrent($this['PHP_AUTH_PW']),
]
];
}
elseif ($this['PHP_AUTH_DIGEST'] != '')
{
// Digest Authorization PHP module
$digest = $this['PHP_AUTH_DIGEST'];
}
else
{
if ($this['REDIRECT_REMOTE_USER'] !== null || $this['REMOTE_USER'] !== null)
{
$res = $this['REDIRECT_REMOTE_USER'] ?? $this['REMOTE_USER'];
if ($res != '')
{
if(preg_match('/^\x20*Basic\x20+([a-zA-Z0-9+\/=]+)\s*$/D', $res, $matches))
{
// Basic Authorization PHP FastCGI (CGI)
$res = trim($matches[1]);
$res = base64_decode($res);
$res = Encoding::convertEncodingToCurrent($res);
[$user, $pass] = explode(':', $res, 2);
if (mb_strpos($user, $this['HTTP_HOST']."\\") === 0)
{
$user = str_replace($this['HTTP_HOST']."\\", "", $user);
}
elseif (mb_strpos($user, $this['SERVER_NAME']."\\") === 0)
{
$user = str_replace($this['SERVER_NAME']."\\", "", $user);
}
return [
'basic' => [
'username' => $user,
'password' => $pass,
]
];
}
elseif (preg_match('/^\x20*Digest\x20+(.*)$/sD', $res, $matches))
{
// Digest Authorization PHP FastCGI (CGI)
$digest = trim($matches[1]);
}
}
}
}
if($digest <> '' && ($data = static::parseDigest($digest)))
{
return ['digest' => $data];
}
return false;
}
protected static function parseDigest($digest)
{
$data = [];
$parts = ['nonce' => 1, 'username' => 1, 'uri' => 1, 'response' => 1];
$keys = implode('|', array_keys($parts));
//from php help
preg_match_all('@('.$keys.')=(?:([\'"])([^\2]+?)\2|([^\s,]+))@', $digest, $matches, PREG_SET_ORDER);
foreach ($matches as $m)
{
$data[$m[1]] = ($m[3] ?: $m[4]);
unset($parts[$m[1]]);
}
return ($parts? false : $data);
}
}