75 lines
2.4 KiB
PHP
75 lines
2.4 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\Messenger\Transport\Sender;
|
|
|
|
use Psr\Container\ContainerInterface;
|
|
use Symfony\Component\Messenger\Envelope;
|
|
use Symfony\Component\Messenger\Exception\RuntimeException;
|
|
use Symfony\Component\Messenger\Handler\HandlersLocator;
|
|
use Symfony\Component\Messenger\Stamp\TransportNamesStamp;
|
|
|
|
/**
|
|
* Maps a message to a list of senders.
|
|
*
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
*/
|
|
class SendersLocator implements SendersLocatorInterface
|
|
{
|
|
/**
|
|
* @param array<string, list<string>> $sendersMap An array, keyed by "type", set to an array of sender aliases
|
|
* @param ContainerInterface $sendersLocator Locator of senders, keyed by sender alias
|
|
*/
|
|
public function __construct(
|
|
private array $sendersMap,
|
|
private ContainerInterface $sendersLocator,
|
|
) {
|
|
}
|
|
|
|
public function getSenders(Envelope $envelope): iterable
|
|
{
|
|
if ($envelope->all(TransportNamesStamp::class)) {
|
|
foreach ($envelope->last(TransportNamesStamp::class)->getTransportNames() as $senderAlias) {
|
|
yield from $this->getSenderFromAlias($senderAlias);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
$seen = [];
|
|
|
|
foreach (HandlersLocator::listTypes($envelope) as $type) {
|
|
if (str_ends_with($type, '*') && $seen) {
|
|
// the '*' acts as a fallback, if other senders already matched
|
|
// with previous types, skip the senders bound to the fallback
|
|
continue;
|
|
}
|
|
|
|
foreach ($this->sendersMap[$type] ?? [] as $senderAlias) {
|
|
if (!\in_array($senderAlias, $seen, true)) {
|
|
$seen[] = $senderAlias;
|
|
|
|
yield from $this->getSenderFromAlias($senderAlias);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private function getSenderFromAlias(string $senderAlias): iterable
|
|
{
|
|
if (!$this->sendersLocator->has($senderAlias)) {
|
|
throw new RuntimeException(sprintf('Invalid senders configuration: sender "%s" is not in the senders locator.', $senderAlias));
|
|
}
|
|
|
|
yield $senderAlias => $this->sendersLocator->get($senderAlias);
|
|
}
|
|
}
|