53 lines
1.5 KiB
PHP
53 lines
1.5 KiB
PHP
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<?php
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declare(strict_types=1);
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/**
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* SMTP-Verbindungstest — prüft Host, STARTTLS und Login aus config/config.php,
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* OHNE eine E-Mail zu versenden (nur Verbindung + Auth, danach QUIT).
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*
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* NUR CLI — nie im Request-Pfad. Debug-Ausgabe bleibt aus, damit keine
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* Zugangsdaten (Base64 im AUTH-Dialog) im Terminal oder in Logs landen.
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*
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* Aufruf: php bin/smtp-test.php
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*/
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if (PHP_SAPI !== 'cli') {
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exit(1);
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}
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require dirname(__DIR__) . '/app/bootstrap.php';
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use PHPMailer\PHPMailer\PHPMailer;
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$smtp = config('smtp');
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if (in_array($smtp['password'] ?? '', ['', 'POSTFACH_PASSWORT', 'BREVO_SMTP_KEY', 'CHANGE_ME'], true)) {
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fwrite(STDERR, "Abbruch: In config/config.php steht noch kein echtes SMTP-Passwort.\n");
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exit(1);
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}
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echo "Teste {$smtp['host']}:{$smtp['port']} (STARTTLS) als {$smtp['username']} …\n";
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$mail = new PHPMailer(true);
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$mail->isSMTP();
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$mail->Host = $smtp['host'];
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$mail->Port = (int) $smtp['port'];
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$mail->SMTPAuth = true;
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$mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS;
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$mail->Username = $smtp['username'];
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$mail->Password = $smtp['password'];
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$mail->Timeout = 15;
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try {
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if ($mail->smtpConnect()) {
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$mail->smtpClose();
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echo "OK: Verbindung, STARTTLS und Login erfolgreich — keine Mail versendet.\n";
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exit(0);
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}
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fwrite(STDERR, 'Fehler: ' . ($mail->ErrorInfo !== '' ? $mail->ErrorInfo : 'Verbindung fehlgeschlagen.') . "\n");
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exit(1);
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} catch (Throwable $e) {
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fwrite(STDERR, 'Fehler: ' . $e->getMessage() . "\n");
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exit(1);
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}
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