##########################################################################
# $Id: applystddate 304 2016-01-06 19:19:09Z stefjakobs $
##########################################################################

########################################################
## Copyright (c) 2008 Kirk Bauer
## Covered under the included MIT/X-Consortium License:
##    http://www.opensource.org/licenses/mit-license.php
## All modifications and contributions by other persons to
## this script are assumed to have been donated to the
## Logwatch project and thus assume the above copyright
## and licensing terms.  If you want to make contributions
## under your own copyright or a different license this
## must be explicitly stated in the contribution an the
## Logwatch project reserves the right to not accept such
## contributions.  If you have made significant
## contributions to this script and want to claim
## copyright please contact logwatch-devel@lists.sourceforge.net.
#########################################################

use Logwatch ':dates';

my $Debug = $ENV{'LOGWATCH_DEBUG'} || 0;

# customize the Timefilter by appending a string:
# *ApplyStdDate = "%H:%M %d/%m/%Y"
$SearchDate = TimeFilter($ARGV[0] || '%b %e %H:%M:%S ');
$SearchDateRsyslog = TimeFilter('%Y-%m-%dT%H:%M:%S\.[0-9]+[+-][0-9]{2}:[0-9]{2} ');

# The date might be "Dec 09", but it needs to be "Dec  9"...
#$SearchDate =~ s/ 0/  /;

if ( $Debug > 5 ) {
   print STDERR "DEBUG: Inside ApplyStdDate...\n";
   print STDERR "DEBUG: Looking For: " . $SearchDate . "\n";
   print STDERR "DEBUG: Looking For: " . $SearchDateRsyslog . "\n";
}

while (defined($ThisLine = <STDIN>)) {
   if ($ThisLine =~ m/^$SearchDate/o) {
      print $ThisLine;
   } elsif ($ThisLine =~ /^$SearchDateRsyslog/o) {
      $ThisLine =~ s/^([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})\.[0-9]+[+-][0-9]{2}:[0-9]{2} //o;
      print POSIX::strftime("%b %e %H:%M:%S", $6, $5, $4, $3, $2-1, $1 - 1900) . " " . $ThisLine;
   } elsif ($ThisLine =~ m/(Mon|Tue|Wed|Thu|Fri|Sat|Sun) $SearchDate\d{4}/o) {
      print $ThisLine;
   }
}

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