#!/usr/bin/env perl

use strict;
use warnings;

use XML::Simple;


# Fetch fresh svg and parse it
die("Failed to download new svg: $!\n") unless my $raw_svg = `curl -s http://svgcaptcha.com/captcha.php`;

my $svg = XMLin($raw_svg, KeyAttr => {"text", "x"})->{"text"};


# Build the filename
my $filename = "";
foreach my $i (sort {$a <=> $b} keys %$svg)
{
	$filename .= %$svg{$i}->{"content"};
}

# Write to file
open(my $f, ">", "$filename.svg") or die("Failed to open $filename.svg: $!\n");
print($f $raw_svg) or die("Failed to write to file: $!\n");
print("Saved $filename.svg\n");
close($f);