[Mailer][Postmark][Webhook] Accept different date formats

aleho · aleho · commit aa9e308e23ab · 2024-02-07T11:05:01.000+01:00
Postmark webhooks sometimes use "plain" ISO 6801 format, sometimes including 7 digits microseconds. As the PHP parameter only allows for 6 digits neither would parse without fallbacks. Fixes #53788
diff --git a/src/Symfony/Component/Mailer/Bridge/Postmark/RemoteEvent/PostmarkPayloadConverter.php b/src/Symfony/Component/Mailer/Bridge/Postmark/RemoteEvent/PostmarkPayloadConverter.php
@@ -47,7 +47,14 @@ public function convert(array $payload): AbstractMailerEvent
             'SpamComplaint' => $payload['BouncedAt'],
             default => throw new ParseException(sprintf('Unsupported event "%s".', $payload['RecordType'])),
         };
-        if (!$date = \DateTimeImmutable::createFromFormat('Y-m-d\TH:i:sT', $payloadDate)) {
+
+        $date = \DateTimeImmutable::createFromFormat(\DateTimeInterface::ATOM, $payloadDate)
+            // microseconds, 6 digits
+            ?: \DateTimeImmutable::createFromFormat('Y-m-d\TH:i:s.uP', $payloadDate)
+            // microseconds, 7 digits
+            ?: \DateTimeImmutable::createFromFormat('Y-m-d\TH:i:s.u?P', $payloadDate);
+
+        if (!$date) {
             throw new ParseException(sprintf('Invalid date "%s".', $payloadDate));
         }
         $event->setDate($date);
