NAME
Mail::MIMEDefang::Mail - Mail and SMTP related methods for email filters
DESCRIPTION
Mail::MIMEDefang::Mail are a set of methods that can be called from mimedefang-filter to send email messages or to run SMTP checks.
METHODS
- resend_message_one_recipient
-
Method that re-sends the message as if it came from original sender to a single recipient.
- resend_message_specifying_mode
-
Method that re-sends the message as if it came from original sender to a list of recipients.
- resend_message
-
Method that re-sends the message as if it came from original sender to a list of recipients.
- pretty_print_mail
-
Method that makes a pretty-printed version of the e-mail body no longer than size characters.
- get_smtp_return_code
-
Method that reads return codes from SMTP server, returns a four-element list:(retval, code, dsn, text), where code is a 3-digit SMTP code. Retval is 'CONTINUE', 'TEMPFAIL' or 'REJECT'.
- get_smtp_extensions
-
Method that checks SMTP server's supported extensions. It expects EHLO to have been sent already (artifact of get_smtp_return_code). The sub returns a four-element list:(retval, code, dsn, exts)
retval is 'CONTINUE', 'TEMPFAIL', or 'REJECT'.
code is a 3-digit SMTP code.
dsn is an extended SMTP status code
exts is a hash of EXTNAME->EXTOPTS
- md_check_against_smtp_server
-
Method that verifies a recipient against another SMTP server by issuing a HELO / MAIL FROM: / RCPT TO: / QUIT sequence. The method returns:
('CONTINUE', "OK") if recipient is OK
('TEMPFAIL', "err") if temporary failure
('REJECT', "err") if recipient is not OK.