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Files
php-flarum/src/Http/Middleware/HandleErrors.php
Franz Liedke d06493c61e Support multiple error reporters
The error handling middleware now expects an array of reporters.
Extensions can register new reporters in the container like this:

    use Flarum\Foundation\ErrorHandling\Reporter;

    $container->tag(NewReporter::class, Reporter::class);

Note that this is just an implementation detail and will be hidden
behind an extender.
2019-08-10 11:04:12 +02:00

66 lines
1.6 KiB
PHP

<?php
/*
* This file is part of Flarum.
*
* (c) Toby Zerner <toby.zerner@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Flarum\Http\Middleware;
use Flarum\Foundation\ErrorHandling\Formatter;
use Flarum\Foundation\ErrorHandling\Registry;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\ServerRequestInterface as Request;
use Psr\Http\Server\MiddlewareInterface as Middleware;
use Psr\Http\Server\RequestHandlerInterface as Handler;
use Throwable;
class HandleErrors implements Middleware
{
/**
* @var Registry
*/
protected $registry;
/**
* @var Formatter
*/
protected $formatter;
/**
* @var \Flarum\Foundation\ErrorHandling\Reporter[]
*/
protected $reporters;
public function __construct(Registry $registry, Formatter $formatter, array $reporters)
{
$this->registry = $registry;
$this->formatter = $formatter;
$this->reporters = $reporters;
}
/**
* Catch all errors that happen during further middleware execution.
*/
public function process(Request $request, Handler $handler): Response
{
try {
return $handler->handle($request);
} catch (Throwable $e) {
$error = $this->registry->handle($e);
if ($error->shouldBeReported()) {
foreach ($this->reporters as $reporter) {
$reporter->report($error);
}
}
return $this->formatter->format($error, $request);
}
}
}