path: root/LedgerSMB/Log.pm

=head1 NAME

LedgerSMB::Log - LedgerSMB logging and debugging framework

=head1 SYOPSIS

This module maintains a connection to the LedgerSMB log file 
(Seperate from the apche error log, for now)

=head1 METHODS

This module is loosly based on Apache::Log.

Available methods: (in order, most to least severe)

=over 4

=item emerg

=item alert

=item crit

=item error

=item warn

=item notice

=item info

=item debug

=back

=cut

package LedgerSMB::Log;
use strict;
use warnings;
use IO::File;
use Data::Dumper;
use LedgerSMB::Sysconfig;


our $fh;

sub print { 
    if (!$LedgerSMB::Sysconfig::logging){
        return 0;
    }
    shift;
    unless($fh) { 
        # TODO: this is grosly wrong, but so is this module in the first place.
        # the log messages *should* end up in the apache log, but that will
        # hopefully be corrected in the future.

        $fh=IO::File->new('>>users/ledger-smb.log');
        $fh->autoflush(1);
        __PACKAGE__->print('general',"Log file opened");
    }

    $fh->print(sprintf('[%s] [%s] %i %s',
                scalar(localtime),
                +shift,
                $$,
                join(' ',@_))."\n");
}


sub emerg { shift->print('emerg',@_) }
sub alert { shift->print('alert',@_) }
sub crit { shift->print('crit',@_) }
sub error { shift->print('error',@_) }
sub warn { shift->print('warn',@_) }
sub notice { shift->print('notice',@_) }
sub info { shift->print('info',@_) }
sub debug { shift->print('debug',@_) }
sub dump { 
    my $self = shift;
    my $d = Data::Dumper->new([@_]);
    $d->Sortkeys(1);
    $self->print('dump',$d->Dump());
}

1;