NAME

Dancer::Logger::File::PerRequest - per-request file-based logging engine for Dancer

SYNOPSIS

## in yml config
logger: "File::PerRequest"

DESCRIPTION

Dancer::Logger::File::PerRequest is a per-request file-based logging engine for Dancer.

SETTINGS

logfile_callback

By default, it will be generating YYYYMMDDHHMMSS-$pid-$request_id.log under logs of application dir.

the stuff can be configured as

• per pid

  set 'logfile_callback' => sub {
      return $$ . '.log';
  };

  will genereate $pid.log

• per hour

  set 'logfile_callback' => sub {
      my @d = localtime();
      my $file = sprintf('%04d%02d%02d%02d', $d[5] + 1900, $d[4] + 1, $d[3], $d[2]);
      return $file . '.log';
  };

  will do file as YYYYMMDDHH.log

it's quite flexible that you can configure it as daily or daily + pid + server or whatever.

log_path

the log path, same as Dancer::Logger::File, default to $appdir/logs

HOOKS

before_file_per_request_close

hook 'before_file_per_request_close' => sub {
    my ($fh, $logfile) = @_;

    print $fh "# END on " . scalar(localtime()) . "\n";
};

after_file_per_request_close

hook 'after_file_per_request_close' => sub {
    my ($logfile, $response) = @_;

    # response as Dancer::Response
    if ($response->status >= 500) { ## server error
        # move file to error dir
    } else {
        # just rm it?
        unlink($logfile);
    }
};

AUTHOR

Fayland Lam <fayland@gmail.com>

COPYRIGHT

Copyright 2014- Fayland Lam

LICENSE

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

SEE ALSO