szurubooru/src/Dispatcher.php
2014-11-21 22:16:31 +01:00

84 lines
2.1 KiB
PHP

<?php
namespace Szurubooru;
use Szurubooru\Bootstrap;
use Szurubooru\Config;
use Szurubooru\DatabaseConnection;
use Szurubooru\Helpers\HttpHelper;
use Szurubooru\Router;
use Szurubooru\Services\AuthService;
use Szurubooru\Services\TokenService;
final class Dispatcher
{
private $router;
private $config;
private $databaseConnection;
private $authService;
private $tokenService;
public function __construct(
Router $router,
Config $config,
DatabaseConnection $databaseConnection,
HttpHelper $httpHelper,
AuthService $authService,
TokenService $tokenService,
RouteRepository $routeRepository)
{
$this->router = $router;
$this->config = $config;
$this->databaseConnection = $databaseConnection;
$this->httpHelper = $httpHelper;
$this->authService = $authService;
$this->tokenService = $tokenService;
//if script fails prematurely, mark it as fail from advance
$this->httpHelper->setResponseCode(500);
$routeRepository->injectRoutes($router);
}
public function run($requestMethod, $requestUri)
{
try
{
$code = 200;
$this->authorizeFromRequestHeader();
$json = (array) $this->router->handle($requestMethod, $requestUri);
}
catch (\Exception $e)
{
$code = 400;
$trace = $e->getTrace();
foreach ($trace as &$item)
unset($item['args']);
$json = [
'error' => $e->getMessage(),
'trace' => $trace,
];
}
$end = microtime(true);
$json['__time'] = $end - Bootstrap::getStartTime();
if ($this->config->misc->dumpSqlIntoQueries)
{
$json['__queries'] = $this->databaseConnection->getPDO()->getQueryCount();
$json['__statements'] = $this->databaseConnection->getPDO()->getStatements();
}
$this->httpHelper->setResponseCode($code);
$this->httpHelper->setHeader('Content-Type', 'application/json');
$this->httpHelper->outputJSON($json);
return $json;
}
private function authorizeFromRequestHeader()
{
$loginTokenName = $this->httpHelper->getRequestHeader('X-Authorization-Token');
if ($loginTokenName)
{
$token = $this->tokenService->getByName($loginTokenName);
$this->authService->loginFromToken($token);
}
}
}