#!/bin/sh
# By Paul C. Buetow (http://www.buetow.org)

perl='
 /.*? (.*?) (.*?) /o
   && ++$ip{$2}{$1} && ++$p{$1}
   && ++$h{$2} && ++$t
     for <>;
 $l = do { $_ = length $t; $_ < 4 ? 4 : $_ };
 printf " # %$l"."s%4s %$l"."s%4s %24s\n", 
   "HITS", "%", "UNIQ", "%", "SITE ADDRESS";
 printf "%2.d %$l.d%4.f %$l.d%4.f %24s\n",
   ++$i, $h{$_}, 100*$h{$_}/$t,
   ($n = keys %{$ip{$_}}), 100*$n/(keys %p),$_
     and $i==15 && last
       for sort { $h{$b} <=> $h{$a} } keys %h'

ls=`ls *.log`
cat << STATS | less
Weekly top 15:

`echo "$ls" | tail -n 7 | xargs cat | perl -e "$perl"`

Monthly top ten:

`echo "$ls" | tail -n 28 | xargs cat | perl -e "$perl"`

Yearly top ten:

`echo "$ls" | tail -n 356 | xargs cat | perl -e "$perl"`

STATS
ftp://ftp.buetow.org download top ten:

exit 0
`gawk '
  $9 ~ /^\/data\/ftp\// { ++dl[\$9] }
  END {  
    for (k in dl) 
      d[k] = sprintf("%3d %s", dl[k], k)
    n = asort(d)
    rank = 1
    for (i = n; i > 0 && rank < 11; --i) 
      printf "%2.d%s\n", rank++, d[i]
  }' /var/log/proftpdtransfer.log | sed s,/data/ftp/,,`

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