Log::Handler::Output::Sendmail(3)

NAME
Log::Handler::Output::Sendmail - Log messages with sendmail.

SYNOPSIS
    use Log::Handler::Output::Sendmail;

    my $email = Log::Handler::Output::Sendmail->new(
        from    => 'bar@foo.example',
        to      => 'foo@bar.example',
        subject => 'your subject',
    );

    $email->log(message => $message);

DESCRIPTION
With this output module it's possible to log messages via "sendmail".

METHODS

  new()
Call new() to create a new Log::Handler::Output::Sendmail object.

The following options are possible:

from
    The sender address (From).

to  The receipient address (To).

cc  Carbon Copy (Cc).

bcc Blind Carbon Copy (Bcc)

subject
    The subject of the mail.

sender
    This option is identical with "sendmail -f".

header
    With this options it's possible to set your own header.

        my $email = Log::Handler::Output::Sendmail->new(
            from   => 'bar@foo.example',
            to     => 'foo@bar.example',
            header => 'Content-Type: text/plain; charset= UTF-8',
        );

    Or

        my $email = Log::Handler::Output::Sendmail->new(
            header => {
                From    => 'bar@foo.example',
                To      => 'foo@bar.example',
                Subject => 'my subject',
                'Content-Type' => text/plain; charset= UTF-8',
            }
        );

    Or

        my $email = Log::Handler::Output::Sendmail->new(
            header => [
                'From: bar@foo.example',
                'To: foo@bar.example',
                'Subject: my subject',
                'Content-Type: text/plain; charset= UTF-8',
            ]
        );

sendmail
    The default is set to "/usr/sbin/sendmail".

params
    Parameters for "sendmail".

    The default is set to "-t".

maxsize
    Set the maximum size of the buffer in bytes.

    All messages will be buffered and if "maxsize" is exceeded the buffer is flushed and the messages will be send as email.

    The default is set to 1048576 bytes.

    Set 0 if you want no buffering and send a mail for each log message.

debug
    Set 1 if you want to enable debugging.

    The messages can be fetched with $SIG{__WARN__}.

  log()
Call log() if you want to log a message as email.

    $email->log(message => "this message will be mailed");

If you pass the level then its placed into the subject:

    $email->log(message => "foo", level => "INFO");
    $email->log(message => "bar", level => "ERROR");
    $email->log(message => "baz", level => "DEBUG");

The lowest level is used:

    Subject: ERROR ...

You can pass the level with "Log::Handler" by setting

    message_pattern => '%L'

  flush()
Call flush() if you want to flush the buffered messages.

  validate()
Validate a configuration.

  reload()
Reload with a new configuration.

  errstr()
This function returns the last error message.

DESTROY
"DESTROY" is defined and called flush().

PREREQUISITES
    Carp
    Params::Validate

EXPORTS
No exports.

REPORT BUGS
Please report all bugs to <jschulz.cpan(at)bloonix.de>.

If you send me a mail then add Log::Handler into the subject.

AUTHOR
Jonny Schulz <jschulz.cpan(at)bloonix.de>.

COPYRIGHT
Copyright (C) 2007-2009 by Jonny Schulz. All rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.