/usr/share/perl5/Lire/DlfConverters/Lprng.pm is in lire 2:2.1.1-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 | # Copyright (C) 2000-2004 Stichting LogReport Foundation LogReport@LogReport.org
# This file is part of Lire.
# Lire is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program (see COPYING); if not, check with
# http://www.gnu.org/copyleft/gpl.html.
#
# Authors:
# Wessel Dankers <wsl@logreport.org>
# Francis J. Lacoste <flacoste@logreport.org>
# Francis J. Lacoste <flacoste@logreport.org>
package Lire::DlfConverters::Lprng;
use strict;
use base qw/Lire::DlfConverter/;
use Lire::Time qw(date2cal getMonthName);
use Carp;
sub new {
return bless {}, shift;
}
sub name { return 'lprng_account'; }
sub title { return 'LPRNG printer server page log'; }
sub description {
return '<para>This DlfConverter converts LPRNG accounting file to the <structname>print</structname> schema.</para>';
}
sub schemas { return qw/print/; }
sub handle_log_lines { return 1; }
sub parse_time {
my $self = $_[0];
my ($year, $month, $day, $time, $msec) =
$_[0] =~ /^(\d\d\d\d)-(\d\d)-(\d\d)-(\d\d:\d\d:\d\d).(\d\d\d)$/
or die "bad time field: $_[0]\n";
return date2cal($year, getMonthName($month-1), $day, $time) . '.' . $msec;
}
sub init_dlf_converter {
my ($self, $process) = @_;
$self->{'cache'} = {};
return;
}
sub process_log_line {
my ($self, $process, $line) = @_;
# Keys are
# H = client host
# k = job-id
# b = size
# t = time
# n = user
# P = printer
my %rec = $line =~ /'-(.)(.*?)'/g;
unless ( %rec ) {
$process->error( "failed to parse LPR-NG accounting record", $line );
return;
}
foreach my $f ( qw/k t/ ) {
if ( ! $rec{$f} ) {
$process->error( "missing '$f' field", $line );
return;
}
}
my $time = eval { parse_time($rec{'t'}) };
if ( $@ ) {
$process->error( $@, $line );
return;
}
my $jobid = $rec{'k'};
if ( $line =~ /^jobstart/) {
$self->{'cache'}{$jobid} = {
'time' => $time,
'job-id' => $jobid,
};
} elsif ( $line =~ /^jobend/) {
my $job;
if ( ! exists $self->{'cache'}{$jobid}) {
$job = {
'time' => $time,
'job-id' => $jobid
};
} else {
$job = $self->{'cache'}{$jobid};
}
$job->{'user'} = $rec{'n'};
$job->{'printer'} = $rec{'P'};
$job->{'client_host'} = $rec{'H'};
$job->{'size'} = $rec{'b'};
$job->{'duration'} = $time - $job->{'time'};
$process->write_dlf( 'print', $job);
delete $self->{'cache'}{$jobid};
} else {
$process->error( 'unknown entry type', $line );
}
}
sub finish_conversion {
my ( $self, $process ) = @_;
foreach my $dlf ( sort { $a->{'time'} <=> $b->{'time'} }
values %{$self->{'cache'}} )
{
$process->write_dlf( 'print', $dlf );
delete $self->{'cache'}{ $dlf->{'job-id'} };
}
return;
}
1;
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