[FEATURE] Add attachments to mail queue

Enable the mail queue to store attachments and send them later

Fixes #3 (closed)

Classes/Command/SendMailCommandController.php

@@ -30,6 +30,7 @@ use SGalinski\SgMail\Domain\Model\Mail;
 use SGalinski\SgMail\Service\PlaintextService;
 use TYPO3\CMS\Core\Mail\MailMessage;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Extbase\Domain\Model\FileReference;
 use TYPO3\CMS\Extbase\Mvc\Controller\CommandController;
 
 /**
@@ -92,6 +93,18 @@ class SendMailCommandController extends CommandController {
             $plaintextBody = $plaintextService->makePlain($mailBody);
             $mailMessage->addPart($plaintextBody, 'text/plain');
 
+            $attachments = $mailToSend->getAttachments();
+            if ($attachments->count() > 0) {
+            	foreach ($attachments as $attachment) {
+					/**
+					 * @var FileReference $attachment
+					 */
+					$file = $attachment->getOriginalResource()->getOriginalFile();
+            		$mailMessage->attach(
+            			\Swift_Attachment::newInstance($file->getContents(), $file->getName(), $file->getMimeType())
+					);
+				}
+			}
 			try {
 				$mailMessage->send();
 			} catch (\Exception $exception) {