########################################################
## Copyright (c) 2013-2016 Stefan Jakobs <logwatch@localside.net>
## 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 strict;

my @install;
my @remove;
my @rremove;
my @radd;
my %commands;

my @unknown;

while(my $line=<STDIN>) {
   chomp $line;
   if ( my ( $do, $pkg, $ver, $arch, $user, $repo, $hash) = 
      ( $line =~ /^\S+ \S+\|(?:(install|remove) ?)\|([^\|\s]+)\|([^\|\s]+)\|([^\|\s]+)\|([^\|\s]+)?(?:\|([^\|\s]+)\|([^\|\s]+))?/ )) {
      if ($do eq "remove") {
         push @remove, "$pkg $ver";
      } elsif ($do eq "install") {
         push @install, "$pkg $ver";
      }
   } elsif ( my ( $do, $repo, $url) = ( $line =~ /^\S+ \S+\|(?:(rremove|radd) {0,3})\|([^\|\s]+)(?:\|([^\|]+))?/) ) {
      if ($repo eq "_tmpRPMcache_") {
         # ignore
      } elsif ($do eq "radd") {
         push @radd, "$repo: $url";
      } elsif ($do eq "rremove") {
         push @rremove, "$repo";
      }
   } elsif ( my ( $do, $who, $cmd) = ( $line =~ /^\S+ \S+\|(?:(command)\|([^\|\s]+)\|([^\|]+)\|)/ )) {
      $cmd =~ tr/'//d;
      $commands{$who}{$cmd}++;
   } else {
      push @unknown, $line;
   }
}

if (keys %commands) {
   print "\nCommands:\n";
   foreach my $who (keys %commands) {
      print "   $who:\n";
      foreach my $cmd (keys %{$commands{$who}}) {
         printf "   %3d: %s\n", $commands{$who}{$cmd}, $cmd;
      }
   }
}

my @k = ( "Installed" , \@install,
          "Removed", \@remove,
          "Repository added", \@radd,
          "Repository removed", \@rremove,
          "Unknown lines", \@unknown);

while (@k > 0) {
   my $text = shift @k;
   my $array = shift @k;
   if(@$array) {
      print "\n$text:\n";
      foreach my $line (sort @$array) {
         print "   $line\n";
      }

   }
}

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