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use strict;

my ($junk, $Msg, $total);

my %Action = ();

my %Start = ();

my %Login = ();

my %TakeChar = ();

my %DropChar = ();

my %Logout = ();

my $Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'} || 0;

# Interesting events:

# 05/22/07 20:46:47 [Info]    LOGIN: New player named wart from ip 192.168.1.7

# 05/22/07 21:01:12 [Info]    LOGIN: Player named wart from ip 192.168.1.7

# 05/22/07 21:00:34 [Info]    LOGOUT: Player named wart from ip 192.168.1.7

while (defined(my $ThisLine = <STDIN>)) {

   chomp($ThisLine);

   if ( ($Msg) = ($ThisLine =~ /LOGIN: (.*)$/)) {

      $Login{$Msg}++;

   }

   if ( ($Msg) = ($ThisLine =~ /LOGOUT: (.*)$/)) {

      $Logout{$Msg}++;

   }

}

if (keys %Login) {

   if ($Detail >= 5) {

      foreach my $Msg (sort keys %Login) {

         if ($Login{$Msg} > 1) {

            print "$Msg ($Login{$Msg} times)\n"

         } else {

            print "$Msg\n"

         }

      }

   } else {

      my $total;

      foreach my $Msg (sort keys %Login) {

         $total += $Login{$Msg};

      }

      print "$total Users logged in\n";

   }

}

if (keys %Logout) {

   if ($Detail >= 5) {

      foreach my $Msg (sort keys %Logout) {

         if ($Logout{$Msg} > 1) {

            print "$Msg ($Logout{$Msg} times)\n"

         } else {

            print "$Msg\n"

         }

      }

   } else {

      my $total;

      foreach my $Msg (sort keys %Logout) {

         $total += $Logout{$Msg};

      }

      print "$total players logged out\n";

   }

}

exit(0);

# vi: shiftwidth=3 tabstop=3 syntax=perl et