#!/usr/bin/perl

# Usage:
# (sh) paste2 perl Paste2 CLI script <paste2.pl
# (vim) :w !paste2 perl Paste2 CLI script

use URI::Escape;
use IO::Socket::INET;

my $lang, $desc;

$lang = (shift or 'text');
if (@ARGV) {
	$desc = join ' ', @ARGV;
} else {
	$desc = '';
}

my $code = do {
	local $/ = undef;
	<STDIN>;
};

my @fields = (
	'lang='.uri_escape($lang),
	'description='.uri_escape($desc),
	'code='.uri_escape($code),
	'parent=0',
);
my $cont = join('&', @fields)."\r\n";
my $len = length($cont);

my $s = IO::Socket::INET->new('paste2.org:80');
my $out = "";
$out .= "POST /new-paste HTTP/1.1\r\n";
$out .= "Host: paste2.org\r\n";
$out .= "User-Agent: Paster/1.0\r\n";
$out .= "Content-Type: application/x-www-form-urlencoded\r\n";
$out .= "Content-Length: $len\r\n";
$out .= "Connection: Close\r\n";
$out .= "\r\n";
$out .= $cont;
$out .= "\r\n";

print $s $out;
while (<$s>) {
	if (s/^Location: //) {
		print "http://paste2.org".$_;
		last;
	}
}