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<?php
namespace Bitrix\Main\Engine;
use Bitrix\Main\Config\Option;
use Bitrix\Main\Context;
use Bitrix\Main\Web\Uri;
final class UrlManager
{
const AJAX_END_POINT = '/bitrix/services/main/ajax.php';
const ABSOLUTE_URL = true;
/** @var UrlManager */
private static $instance;
private function __clone()
{}
private function __construct()
{}
/**
* @return UrlManager
*/
public static function getInstance()
{
if (!isset(self::$instance))
{
self::$instance = new static;
}
return self::$instance;
}
/**
* Creates uri for the action.
*
* @param string $action The fully qualified action name.
* @param array $params Additional parameters for action.
*
* @param bool $absolute Generate absolute uri or not.
*
* @return Uri
* @throws \Bitrix\Main\ArgumentNullException
* @throws \Bitrix\Main\ArgumentOutOfRangeException
*/
public function create($action, $params = [], $absolute = false)
{
$uri = $this->getEndPoint($absolute);
$uri->addParams([
'action' => $action,
]);
if (defined('SITE_ID') && !Context::getCurrent()->getRequest()->isAdminSection())
{
$uri->addParams([
'SITE_ID' => SITE_ID,
]);
}
$uri->addParams($params);
return $uri;
}
/**
* Creates uri for the controller and it's action.
*
* @param Controller $controller Controller.
* @param string $action Relative action name.
* @param array $params Additional parameters for action.
*
* @param bool $absolute Generate absolute uri or not.
*
* @return Uri
* @throws \Bitrix\Main\ArgumentNullException
* @throws \Bitrix\Main\ArgumentOutOfRangeException
*/
public function createByController(Controller $controller, $action, $params = array(), $absolute = false)
{
$name = Resolver::getNameByController($controller);
if (!$controller->isLocatedUnderPsr4())
{
$name = mb_strtolower($name);
}
list($vendor) = $this->getVendorAndModule($controller->getModuleId());
if ($vendor === 'bitrix')
{
$name = mb_substr($name, mb_strlen('bitrix:'));
}
return $this->create(
$name . '.' . $action,
$params,
$absolute
);
}
protected function getVendorAndModule($moduleId)
{
$parts = explode('.', $moduleId);
if (!isset($parts[1]))
{
return ['bitrix', $moduleId];
}
if ($parts[0] === 'bitrix')
{
return ['bitrix', $moduleId];
}
return [$parts[0], $moduleId];
}
/**
* Creates uri for the controller in component and it's action.
*
* @param Controller $controller Controller.
* @param string $action Relative action name.
* @param array $params Additional parameters for action.
*
* @param bool $absolute Generate absolute uri or not.
*
* @return Uri
* @throws \Bitrix\Main\ArgumentNullException
* @throws \Bitrix\Main\ArgumentOutOfRangeException
* @throws \ReflectionException
*/
public function createByComponentController(Controller $controller, $action, $params = array(), $absolute = false)
{
$reflector = new \ReflectionClass($controller);
$path = dirname($reflector->getFileName());
if (DIRECTORY_SEPARATOR === '\\')
{
$path = str_replace('\\', '/', $path);
}
$pathWithoutLocal = mb_substr($path, mb_strpos($path, '/components/') + mb_strlen('/components/'));
list($vendor, $componentName) = explode('/', $pathWithoutLocal);
if (!$componentName)
{
$componentName = $vendor;
}
else
{
$componentName = "{$vendor}:{$componentName}";
}
$params['c'] = $componentName;
$params['mode'] = Router::COMPONENT_MODE_AJAX;
return $this->create(
$action,
$params,
$absolute
);
}
/**
* Creates uri for the bitrix component which implements @see \Bitrix\Main\Engine\Contract\Controllerable
* and it's action.
*
* @param \CBitrixComponent $component
* @param string $action Relative action name.
* @param array $params Additional parameters for action.
*
* @param bool $absolute Generate absolute uri or not.
*
* @return Uri
* @throws \Bitrix\Main\ArgumentNullException
* @throws \Bitrix\Main\ArgumentOutOfRangeException
*/
public function createByBitrixComponent(\CBitrixComponent $component, $action, $params = array(), $absolute = false)
{
$params['c'] = $component->getName();
$params['mode'] = Router::COMPONENT_MODE_CLASS;
return $this->create(
$action,
$params,
$absolute
);
}
/**
* Returns uri for the end point.
*
* @param bool $absolute Generate absolute uri or not.
*
* @return Uri
* @throws \Bitrix\Main\ArgumentNullException
* @throws \Bitrix\Main\ArgumentOutOfRangeException
*/
public function getEndPoint($absolute = false)
{
$endPoint = self::AJAX_END_POINT;
if ($absolute === self::ABSOLUTE_URL)
{
$endPoint = $this->getHostUrl() . $endPoint;
}
return new Uri($endPoint);
}
/**
* Returns host url with port and scheme.
*
* @return string
*/
public function getHostUrl(): string
{
$request = Context::getCurrent()->getRequest();
$protocol = $request->isHttps() ? 'https' : 'http';
$port = (int)$request->getServerPort();
if (defined('SITE_SERVER_NAME') && SITE_SERVER_NAME)
{
$host = SITE_SERVER_NAME;
}
else
{
$host = Option::get('main', 'server_name', $request->getHttpHost()) ? : $request->getHttpHost();
}
$portSuffix = '';
if ($port && !in_array($port, [443, 80], true))
{
$portSuffix = ':' . $port;
}
$parsedUri = new Uri($protocol . '://' . $host . $portSuffix);
return rtrim($parsedUri->getLocator(), '/');
}
}