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<?php declare(strict_types=1);
namespace Shopware\Core\Content\Flow\Dispatching\Action;
use Doctrine\DBAL\Connection;
use Psr\Log\LoggerInterface;
use Shopware\Core\Checkout\Document\DocumentService;
use Shopware\Core\Content\Flow\Events\FlowSendMailActionEvent;
use Shopware\Core\Content\Mail\Service\AbstractMailService;
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\Subscriber\MailSendSubscriberConfig;
use Shopware\Core\Content\Media\MediaService;
use Shopware\Core\Framework\Adapter\Translation\Translator;
use Shopware\Core\Framework\Context;
use Shopware\Core\Framework\DataAbstractionLayer\Doctrine\FetchModeHelper;
use Shopware\Core\Framework\DataAbstractionLayer\EntityCollection;
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\FlowEvent;
use Shopware\Core\Framework\Event\MailAware;
use Shopware\Core\Framework\Event\OrderAware;
use Shopware\Core\Framework\Uuid\Uuid;
use Shopware\Core\Framework\Validation\DataBag\DataBag;
use Shopware\Core\System\Locale\LanguageLocaleCodeProvider;
use Symfony\Contracts\EventDispatcher\Event;
use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
class SendMailAction extends FlowAction
{
public const ACTION_NAME = MailTemplateActions::MAIL_TEMPLATE_MAIL_SEND_ACTION;
public const MAIL_CONFIG_EXTENSION = 'mail-attachments';
private EntityRepositoryInterface $mailTemplateRepository;
private MediaService $mediaService;
private EntityRepositoryInterface $mediaRepository;
private DocumentService $documentService;
private EntityRepositoryInterface $documentRepository;
private LoggerInterface $logger;
private AbstractMailService $emailService;
private EventDispatcherInterface $eventDispatcher;
private EntityRepositoryInterface $mailTemplateTypeRepository;
private Translator $translator;
private Connection $connection;
private LanguageLocaleCodeProvider $languageLocaleProvider;
public function __construct(
AbstractMailService $emailService,
EntityRepositoryInterface $mailTemplateRepository,
MediaService $mediaService,
EntityRepositoryInterface $mediaRepository,
EntityRepositoryInterface $documentRepository,
DocumentService $documentService,
LoggerInterface $logger,
EventDispatcherInterface $eventDispatcher,
EntityRepositoryInterface $mailTemplateTypeRepository,
Translator $translator,
Connection $connection,
LanguageLocaleCodeProvider $languageLocaleProvider
) {
$this->mailTemplateRepository = $mailTemplateRepository;
$this->mediaService = $mediaService;
$this->mediaRepository = $mediaRepository;
$this->documentRepository = $documentRepository;
$this->documentService = $documentService;
$this->logger = $logger;
$this->emailService = $emailService;
$this->eventDispatcher = $eventDispatcher;
$this->mailTemplateTypeRepository = $mailTemplateTypeRepository;
$this->translator = $translator;
$this->connection = $connection;
$this->languageLocaleProvider = $languageLocaleProvider;
}
public static function getName(): string
{
return 'action.mail.send';
}
public static function getSubscribedEvents(): array
{
return [
self::getName() => 'handle',
];
}
public function requirements(): array
{
return [MailAware::class];
}
/**
* @throws MailEventConfigurationException
* @throws SalesChannelNotFoundException
* @throws InconsistentCriteriaIdsException
*/
public function handle(Event $event): void
{
if (!$event instanceof FlowEvent) {
return;
}
$mailEvent = $event->getEvent();
$extension = $event->getContext()->getExtension(self::MAIL_CONFIG_EXTENSION);
if (!$extension instanceof MailSendSubscriberConfig) {
$extension = new MailSendSubscriberConfig(false, [], []);
}
if ($extension->skip()) {
return;
}
if (!$mailEvent instanceof MailAware) {
throw new MailEventConfigurationException('Not an instance of MailAware', \get_class($mailEvent));
}
$eventConfig = $event->getConfig();
if (!isset($eventConfig['mailTemplateId'])) {
return;
}
$mailTemplate = $this->getMailTemplate($eventConfig['mailTemplateId'], $event->getContext());
if ($mailTemplate === null) {
return;
}
$injectedTranslator = $this->injectTranslator($mailEvent);
$data = new DataBag();
$recipients = $mailEvent->getMailStruct()->getRecipients();
if (!empty($eventConfig['recipient'])) {
$recipients = $this->getRecipients($eventConfig['recipient'], $mailEvent);
}
$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', []);
$attachments = array_unique($this->buildAttachments($mailEvent, $mailTemplate, $extension, $eventConfig), \SORT_REGULAR);
if (!empty($attachments)) {
$data->set('binAttachments', $attachments);
}
$this->eventDispatcher->dispatch(new FlowSendMailActionEvent($data, $mailTemplate, $event));
if ($data->has('templateId')) {
$this->updateMailTemplateType($event, $mailEvent, $mailTemplate);
}
try {
$this->emailService->send(
$data->all(),
$event->getContext(),
$this->getTemplateData($mailEvent)
);
$writes = array_map(static function ($id) {
return ['id' => $id, 'sent' => true];
}, array_column($attachments, 'id'));
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"
);
}
if ($injectedTranslator) {
$this->translator->resetInjection();
}
}
private function updateMailTemplateType(FlowEvent $event, MailAware $mailAware, MailTemplateEntity $mailTemplate): void
{
$mailTemplateTypeTranslation = $this->connection->fetchOne(
'SELECT 1 FROM mail_template_type_translation WHERE language_id = :languageId',
[
'languageId' => Uuid::fromHexToBytes($event->getContext()->getLanguageId()),
]
);
if (!$mailTemplateTypeTranslation) {
// Don't throw errors if this fails // Fix with NEXT-15475
$this->logger->error(
"Could not update mail template type, because translation for this language does not exits:\n"
. 'Flow id: ' . $event->getFlowState()->flowId . "\n"
. 'Sequence id: ' . $event->getFlowState()->sequenceId
);
return;
}
$this->mailTemplateTypeRepository->update([[
'id' => $mailTemplate->getMailTemplateTypeId(),
'templateData' => $this->getTemplateData($mailAware),
]], $mailAware->getContext());
}
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(MailAware $event): array
{
$data = [];
foreach (array_keys($event::getAvailableData()->toArray()) as $key) {
$getter = 'get' . ucfirst($key);
if (!method_exists($event, $getter)) {
throw new MailEventConfigurationException('Data for ' . $key . ' not available.', \get_class($event));
}
$data[$key] = $event->$getter();
}
return $data;
}
private function buildAttachments(MailAware $mailEvent, MailTemplateEntity $mailTemplate, MailSendSubscriberConfig $extensions, array $eventConfig): array
{
$attachments = [];
if ($mailTemplate->getMedia() !== null) {
foreach ($mailTemplate->getMedia() as $mailTemplateMedia) {
if ($mailTemplateMedia->getMedia() === null) {
continue;
}
if ($mailTemplateMedia->getLanguageId() !== null && $mailTemplateMedia->getLanguageId() !== $mailEvent->getContext()->getLanguageId()) {
continue;
}
$attachments[] = $this->mediaService->getAttachment(
$mailTemplateMedia->getMedia(),
$mailEvent->getContext()
);
}
}
if (!empty($extensions->getMediaIds())) {
$entities = $this->mediaRepository->search(new Criteria($extensions->getMediaIds()), $mailEvent->getContext());
foreach ($entities as $media) {
$attachments[] = $this->mediaService->getAttachment($media, $mailEvent->getContext());
}
}
if (!empty($extensions->getDocumentIds())) {
$attachments = $this->buildOrderAttachments($extensions->getDocumentIds(), $attachments, $mailEvent->getContext());
}
if (empty($eventConfig['documentTypeIds']) || !\is_array($eventConfig['documentTypeIds']) || !$mailEvent instanceof OrderAware) {
return $attachments;
}
return $this->buildFlowSettingAttachments($mailEvent->getOrderId(), $eventConfig['documentTypeIds'], $attachments, $mailEvent->getContext());
}
private function injectTranslator(MailAware $event): bool
{
if ($event->getSalesChannelId() === null) {
return false;
}
if ($this->translator->getSnippetSetId() !== null) {
return false;
}
$this->translator->injectSettings(
$event->getSalesChannelId(),
$event->getContext()->getLanguageId(),
$this->languageLocaleProvider->getLocaleForLanguageId($event->getContext()->getLanguageId()),
$event->getContext()
);
return true;
}
private function getRecipients(array $recipients, MailAware $mailEvent): array
{
switch ($recipients['type']) {
case 'custom':
return $recipients['data'];
case 'admin':
$admins = $this->connection->fetchAllAssociative(
'SELECT first_name, last_name, email FROM user WHERE admin = true'
);
$emails = [];
foreach ($admins as $admin) {
$emails[$admin['email']] = $admin['first_name'] . ' ' . $admin['last_name'];
}
return $emails;
default:
return $mailEvent->getMailStruct()->getRecipients();
}
}
private function buildOrderAttachments(array $documentIds, array $attachments, Context $context): array
{
$criteria = new Criteria($documentIds);
$criteria->addAssociation('documentMediaFile');
$criteria->addAssociation('documentType');
$entities = $this->documentRepository->search($criteria, $context);
return $this->mappingAttachmentsInfo($entities, $attachments, $context);
}
private function buildFlowSettingAttachments(string $orderId, array $documentTypeIds, array $attachments, Context $context): array
{
$documents = $this->connection->fetchAllAssociative(
'SELECT
LOWER(hex(`document`.`document_type_id`)) as doc_type,
LOWER(hex(`document`.`id`)) as doc_id,
`document`.`created_at` as newest_date
FROM
`document`
WHERE
HEX(`document`.`order_id`) = :orderId
AND HEX(`document`.`document_type_id`) IN (:documentTypeIds)
ORDER BY `document`.`created_at` DESC',
[
'orderId' => $orderId,
'documentTypeIds' => $documentTypeIds,
],
[
'documentTypeIds' => Connection::PARAM_STR_ARRAY,
]
);
$documentsGroupByType = FetchModeHelper::group($documents);
foreach ($documentsGroupByType as $document) {
$documentIds[] = array_shift($document)['doc_id'];
}
if (empty($documentIds)) {
return $attachments;
}
$criteria = new Criteria($documentIds);
$criteria->addAssociations(['documentMediaFile', 'documentType']);
$entities = $this->documentRepository->search($criteria, $context);
return $this->mappingAttachmentsInfo($entities, $attachments, $context);
}
private function mappingAttachmentsInfo(EntityCollection $entities, array $attachments, Context $context): array
{
foreach ($entities as $document) {
$documentId = $document->getId();
$document = $this->documentService->getDocument($document, $context);
$attachments[] = [
'id' => $documentId,
'content' => $document->getFileBlob(),
'fileName' => $document->getFilename(),
'mimeType' => $document->getContentType(),
];
}
return $attachments;
}
}

platform/src/Core/Content/Flow/Dispatching/Action/SendMailAction.php line 111