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<?php declare(strict_types=1);
namespace Shopware\Core\Content\MailTemplate\Subscriber;
use Psr\Log\LoggerInterface;
use Shopware\Core\Checkout\Document\DocumentService;
use Shopware\Core\Content\MailTemplate\Exception\MailEventConfigurationException;
use Shopware\Core\Content\MailTemplate\Exception\SalesChannelNotFoundException;
use Shopware\Core\Content\MailTemplate\MailTemplateActions;
use Shopware\Core\Content\MailTemplate\MailTemplateEntity;
use Shopware\Core\Content\MailTemplate\Service\MailServiceInterface;
use Shopware\Core\Content\Media\MediaService;
use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
use Shopware\Core\Framework\DataAbstractionLayer\Exception\InconsistentCriteriaIdsException;
use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
use Shopware\Core\Framework\Event\BusinessEvent;
use Shopware\Core\Framework\Event\EventData\EventDataType;
use Shopware\Core\Framework\Event\MailActionInterface;
use Shopware\Core\Framework\Validation\DataBag\DataBag;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
class MailSendSubscriber implements EventSubscriberInterface
{
public const ACTION_NAME = MailTemplateActions::MAIL_TEMPLATE_MAIL_SEND_ACTION;
public const MAIL_CONFIG_EXTENSION = 'mail-attachments';
/**
* @var MailServiceInterface
*/
private $mailService;
/**
* @var EntityRepositoryInterface
*/
private $mailTemplateRepository;
/**
* @var MediaService
*/
private $mediaService;
/**
* @var EntityRepositoryInterface
*/
private $mediaRepository;
/**
* @var DocumentService
*/
private $documentService;
/**
* @var EntityRepositoryInterface
*/
private $documentRepository;
/**
* @var LoggerInterface
*/
private $logger;
public function __construct(
MailServiceInterface $mailService,
EntityRepositoryInterface $mailTemplateRepository,
MediaService $mediaService,
EntityRepositoryInterface $mediaRepository,
EntityRepositoryInterface $documentRepository,
DocumentService $documentService,
LoggerInterface $logger
) {
$this->mailService = $mailService;
$this->mailTemplateRepository = $mailTemplateRepository;
$this->mediaService = $mediaService;
$this->mediaRepository = $mediaRepository;
$this->documentRepository = $documentRepository;
$this->documentService = $documentService;
$this->logger = $logger;
}
public static function getSubscribedEvents(): array
{
return [
self::ACTION_NAME => 'sendMail',
];
}
/**
* @throws MailEventConfigurationException
* @throws SalesChannelNotFoundException
* @throws InconsistentCriteriaIdsException
*/
public function sendMail(BusinessEvent $event): void
{
$mailEvent = $event->getEvent();
$extension = $event->getContext()->getExtension(self::MAIL_CONFIG_EXTENSION);
if (!$extension instanceof MailSendSubscriberConfig) {
$extension = new MailSendSubscriberConfig(false, [], []);
}
if ($extension->skip()) {
return;
}
if (!$mailEvent instanceof MailActionInterface) {
throw new MailEventConfigurationException('Not a instance of MailActionInterface', \get_class($mailEvent));
}
$config = $event->getConfig();
if (!isset($config['mail_template_id'])) {
return;
}
$mailTemplate = $this->getMailTemplate($config['mail_template_id'], $event->getContext());
if ($mailTemplate === null) {
return;
}
$data = new DataBag();
$recipients = $mailEvent->getMailStruct()->getRecipients();
if (isset($config['recipients'])) {
$recipients = $config['recipients'];
}
$data->set('recipients', $recipients);
$data->set('senderName', $mailTemplate->getTranslation('senderName'));
$data->set('salesChannelId', $mailEvent->getSalesChannelId());
$data->set('templateId', $mailTemplate->getId());
$data->set('customFields', $mailTemplate->getCustomFields());
$data->set('contentHtml', $mailTemplate->getTranslation('contentHtml'));
$data->set('contentPlain', $mailTemplate->getTranslation('contentPlain'));
$data->set('subject', $mailTemplate->getTranslation('subject'));
$data->set('mediaIds', []);
$attachments = $this->buildAttachments($event, $mailTemplate, $extension);
if (!empty($attachments)) {
$data->set('binAttachments', $attachments);
}
try {
$this->mailService->send(
$data->all(),
$event->getContext(),
$this->getTemplateData($mailEvent)
);
$writes = array_map(static function ($id) {
return ['id' => $id, 'sent' => true];
}, $extension->getDocumentIds());
if (!empty($writes)) {
$this->documentRepository->update($writes, $event->getContext());
}
} catch (\Exception $e) {
$this->logger->error(
"Could not send mail:\n"
. $e->getMessage() . "\n"
. 'Error Code:' . $e->getCode() . "\n"
. "Template data: \n"
. json_encode($data->all()) . "\n"
);
}
}
private function getMailTemplate(string $id, Context $context): ?MailTemplateEntity
{
$criteria = new Criteria([$id]);
$criteria->addAssociation('media.media');
$criteria->setLimit(1);
return $this->mailTemplateRepository
->search($criteria, $context)
->first();
}
/**
* @throws MailEventConfigurationException
*/
private function getTemplateData(MailActionInterface $event): array
{
$data = [];
/* @var EventDataType $item */
foreach (array_keys($event::getAvailableData()->toArray()) as $key) {
$getter = 'get' . ucfirst($key);
if (method_exists($event, $getter)) {
$data[$key] = $event->$getter();
} else {
throw new MailEventConfigurationException('Data for ' . $key . ' not available.', \get_class($event));
}
}
return $data;
}
private function buildAttachments(BusinessEvent $event, MailTemplateEntity $mailTemplate, MailSendSubscriberConfig $config): array
{
$attachments = [];
if ($mailTemplate->getMedia() !== null) {
foreach ($mailTemplate->getMedia() as $mailTemplateMedia) {
if ($mailTemplateMedia->getMedia() === null) {
continue;
}
if ($mailTemplateMedia->getLanguageId() !== null && $mailTemplateMedia->getLanguageId() !== $event->getContext()->getLanguageId()) {
continue;
}
$attachments[] = $this->mediaService->getAttachment(
$mailTemplateMedia->getMedia(),
$event->getContext()
);
}
}
if (!empty($config->getMediaIds())) {
$entities = $this->mediaRepository->search(new Criteria($config->getMediaIds()), $event->getContext());
foreach ($entities as $media) {
$attachments[] = $this->mediaService->getAttachment($media, $event->getContext());
}
}
if (!empty($config->getDocumentIds())) {
$criteria = new Criteria($config->getDocumentIds());
$criteria->addAssociation('documentMediaFile');
$criteria->addAssociation('documentType');
$entities = $this->documentRepository->search($criteria, $event->getContext());
foreach ($entities as $document) {
$document = $this->documentService->getDocument($document, $event->getContext());
$attachments[] = [
'content' => $document->getFileBlob(),
'fileName' => $document->getFilename(),
'mimeType' => $document->getContentType(),
];
}
}
return $attachments;
}
}

vendor/shopware/core/Content/MailTemplate/Subscriber/MailSendSubscriber.php line 93