action-list

   1 #!/usr/bin/perl
   2 # Copyright (C) 2006  Alex Schroeder <alex@emacswiki.org>
   3 #
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the
  16 #    Free Software Foundation, Inc.
  17 #    59 Temple Place, Suite 330
  18 #    Boston, MA 02111-1307 USA
  19 use Time::ParseDate;
  20 while (<STDIN>) {
  21   m/^(\S+) \S+ \S+ \[(.*?)\] "(.*?)" (\d+)/ or die "Cannot parse:\n$_";
  22   $ip = $1;
  23   $ts = $2;
  24   $url = $3;
  25   $code = $4;
  26   $time = parsedate($ts);
  27   $total++;
  28   if ($url =~ /action=([a-z]+)/) {
  29     $action = $1;
  30     } else {
  31     $action = 'browse'; # default action
  32   }
  33   $action .= " [$code]";
  34   $count{$action}++;
  35   $latest{$action} = $ts; # assuming chronological order in the log file
  36 }
  37 @result = sort {$count{$b} <=> $count{$a}} keys %count;
  38 foreach $action (@result) {
  39   printf "%20s %10d   %3d%%    %s\n", $action, $count{$action}, 100* $count{$action} / $total,
  40     $latest{$action};
  41 }