format.cgi

 


#!/usr/bin/perl

if ($ENV{'REQUEST_METHOD'} eq 'GET')
{
        @pairs = split(/&/, $ENV{'QUERY_STRING'});
}
elsif ($ENV{'REQUEST_METHOD'} eq 'POST')
{
    read (STDIN, $buffer, $ENV{'CONTENT_LENGTH'});
    @pairs = split(/&/, $buffer);

    if ($ENV{'QUERY_STRING'})
    {
        @getpairs =split(/&/, $ENV{'QUERY_STRING'});
        push(@pairs,@getpairs);
    }
}
else
{
    print "Content-type: text/html\n\n";
    print "<P>Use Post or Get";
}

print "Content-type:text/html\n\n";

$price = $formdata{'price'};
$tax = $formdata{'tax'}/100;

$salestax = $price * $tax;

$formattax = sprintf("\$%.2f", $salestax);

print "You'll have to pay $formattax in sales tax, unformatted it would look like $salestax";