Code Coverage for /var/www/testcenter/backend/src/middleware/IsWorkspaceBlocked.class.php

1	<?php
2	/** @noinspection PhpUnhandledExceptionInspection */
3	declare(strict_types=1);
4	// TODO unit test
5
6	use Psr\Http\Message\ResponseInterface;
7	use Slim\Exception\HttpException;
8	use Slim\Exception\HttpForbiddenException;
9	use Slim\Exception\HttpNotFoundException;
10	use Slim\Http\ServerRequest as Request;
11	use Psr\Http\Server\RequestHandlerInterface as RequestHandler;
12	use Slim\Routing\RouteContext;
13
14	class IsWorkspaceBlocked {
15	function __invoke(Request $request, RequestHandler $handler): ResponseInterface {
16	$routeContext = RouteContext::fromRequest($request);
17	$route = $routeContext->getRoute();
18	$params = $route->getArguments();
19
20	if (!isset($params['ws_id']) or ((int) $params['ws_id'] < 1)) {
21	throw new HttpNotFoundException($request, "No valid workspace: `{$params['ws_id']}`");
22	}
23
24	$workspace = new Workspace((int) $params['ws_id']);
25
26	if (
27	file_exists($workspace->getWorkspacePath() . '/.lock')
28	and (time() - filemtime($workspace->getWorkspacePath() . '/.lock') < 60 * 12)
29	) {
30	throw new HttpException($request, 'Workspace blocked by another upload or deletion action.', 409);
31	}
32
33	file_put_contents($workspace->getWorkspacePath() . '/.lock', '.');
34	register_shutdown_function(function() use ($workspace) {
35	unlink($workspace->getWorkspacePath() . '/.lock');
36	});
37
38	return $handler->handle($request);
39	}
40	}