##########################################################################
# $Id: applydate,v 1.4 2007/02/16 04:38:13 bjorn Exp $
##########################################################################
# $Log: applydate,v $
# Revision 1.4  2007/02/16 04:38:13  bjorn
# Check timestamp using proper "seconds since epoch" format, by Jason.
#
# Revision 1.3  2005/06/18 19:36:32  bjorn
# Bug fix from Mike Frysinger for incorrect variable reference
#
# Revision 1.2  2005/05/03 19:33:39  bjorn
# Added support for new date ranges
#
# Revision 1.1  2005/04/20 22:13:32  bjorn
# Initial file by Matt Brown
#
##########################################################################

##########################################################################
# This was written by: Matt Brown,  mdbrown at uwaterloo dot ca
#
# Please send all comments, suggestions, bug reports,
#    etc, to logwatch-devel@logwatch.org.
##########################################################################


# Processes emerge logs to remove entries outside the desired date range

use strict;
use Logwatch ':dates';
use POSIX qw(strftime);

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

# Set the date we are looking for based on the desired date range
my $SearchDate = TimeFilter('%b %e %H:%M:%S');

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

# Examine each line of the file, writing out only the lines that are within
# the date range

my $emergeTime;

while (defined(my $line = <STDIN>)) {
      $line =~ /^(\d+):/;
      $emergeTime = strftime('%b %e %H:%M:%S', localtime($1));

      if ($Debug > 5) {
              print STDERR "DEBUG: converted time: $emergeTime\n";
      }

      if ($emergeTime =~ /$SearchDate/) { 
         print $line;
      }
}