[Mailer] Embedded images and attachments are ignored for Mandrill transport API #33995
Description
Symfony version(s) affected: 4.3.x / 4.4
Description
Attachments or embedded images sent with the Mandrill (MailChimp) API are currently ignored. This is because the attachments and images JSON keys are not set within the message key as mentioned in the documentation and that the name key is missing.
How to reproduce
use Symfony\Component\Mailer\Mailer;
use Symfony\Component\Mailer\Transport;
$transport = Transport::fromDsn(sprintf('api://%s@mandrill', 'YOUR_KEY'));
$mailer = new Mailer($transport);
$email = new Email();
$email
->from('test@example.com')
->subject('Subject')
->text('Message')
->to('recipient@example.com')
->embedFromPath('path/to/file.png', 'IMAGECID')
->attachFromPath('path/to/attachment')
->html('<p>Test</p><img src="cid:IMAGECID"><p>Test 2</p>')
;
$mailer->send($email);This will generate a payload like this:
{
"message": {
"html": "<p>Test</p><img src=\"cid:IMAGECID\"><p>Test 2</p>",
},
"attachments": [
{
"type": "text/plain",
"content": "ZXhhbXBsZSBmaWxl"
}
],
"images": [
{
"type": "image/png",
"content": "ZXhhbXBsZSBmaWxl"
}
]
}instead of
{
"message": {
"html": "<p>Test</p><img src=\"cid:IMAGECID\"><p>Test 2</p>",
"attachments": [
{
"type": "text/plain",
"name": "myfile.txt",
"content": "ZXhhbXBsZSBmaWxl"
}
],
"images": [
{
"type": "image/png",
"name": "IMAGECID",
"content": "ZXhhbXBsZSBmaWxl"
}
]
}
}Possible Solution
- Include the
namekey for each attachment or embedded image. - Place the
attachmentandimagesentries at the right place.
Additional context