<?php
namespace phprs;

use phprs\util\IoCFactory;
use phprs\util\exceptions\NotFound;
use phprs\util\exceptions\BadRequest;
use phprs\util\exceptions\Forbidden;

class Bootstrap
{
	static public function run($conf_file)
	{
		$err = null;
		$protocol = (isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0');
		//执行请求
		try
		{
			require_once __DIR__ . '/AutoLoad.php';
			$factory = new IoCFactory($conf_file);
			$router = $factory->create('phprs\\RouterWithCache');
			//var_dump($router);
			$router();
		}
		catch (NotFound $e)
		{
			header($protocol . ' 404 Not Found');
			$err = $e;
		}
		catch (BadRequest $e)
		{
			header($protocol . ' 400 Bad Request');
			$err = $e;
		}
		catch (Forbidden $e)
		{
			header($protocol . ' 403 Forbidden');
			$err = $e;
		}
		catch (\Exception $e)
		{
			header($protocol . ' 500 Internal Server Error');
			$err = $e;
		}
		if ($err)
		{
			header("Content-Type: application/json; charset=UTF-8");
			$estr = array(
				'error' => get_class($err),
				'message' => $err->getMessage(),
			);
			echo json_encode($estr, JSON_UNESCAPED_UNICODE);
		}
	}
}