Feature #87856

Allow umlauts in email address

Added by Benjamin Ditel over 2 years ago. Updated over 1 year ago.

Status:
Closed
Priority:
Must have
Assignee:
-
Category:
-
Target version:
-
Start date:
2019-03-07
Due date:
% Done:

0%

Estimated time:
PHP Version:
Tags:
swiftmailer rfc6531 umlauts email
Complexity:
Sprint Focus:

Description

TYPO3 LTS v8 and v9 require Swiftmailer with version dependency ~5.4.5. It's not possible to send emails with umlauts in local or domain part. Swiftmailer does support umlauts (both local-part and domain) from version 6:
https://swiftmailer.symfony.com/docs/messages.html#setting-bcc-recipients

RFC is still an proposed standard from 2012, but the use of domains (and local email part) with umlauts is steadily growing.
https://www.rfc-editor.org/info/rfc6531


Related issues

Related to TYPO3 Core - Bug #87857: Exception when sending email with umlaut in domain partClosed2019-03-07

Actions
Related to TYPO3 Core - Feature #90370: Use Egulias\EmailValidator for email validationClosed2020-02-13

Actions
#1

Updated by Benjamin Ditel over 2 years ago

  • Related to Bug #87857: Exception when sending email with umlaut in domain part added
#2

Updated by Georg Ringer over 2 years ago

  • Category deleted (composer)
#3

Updated by Christian Eßl almost 2 years ago

Still an issue in TYPO3 10, although a switch to Symfony Mailer / Mime was made.

Both components look like they are still in experimental state. - For now, the Mime Component only implements a IdnAddressEncoder that does not support non-ASCII characters in the local-part. Although the class mentions a Utf8AddressEncoder, it doesn't exist in the package and the Symfony\Component\Mime\Address class has IdnAddressEncoder as a hard depedency. (You can't simply inject your own AddressEncoder without having to extend the whole class...)

#4

Updated by Georg Ringer over 1 year ago

  • Status changed from New to Resolved

resolved for 10 with #90370. therefore I am closing this issue

#5

Updated by Georg Ringer over 1 year ago

  • Related to Feature #90370: Use Egulias\EmailValidator for email validation added
#6

Updated by Benni Mack over 1 year ago

  • Status changed from Resolved to Closed

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