exists($key) ) { header("X-Cache: Hit"); echo $db->get($key); ob_end_flush(); exit; } */ ?> Link Shorter

Amazing Linkshorter

Short your link and use a easy to remembery query string
set($key, $html, 3600); ob_end_flush(); } else { if ( empty($_POST["url"]) || $_POST["url"] == "" ){ do_output("

We need a link to be shortened.

", "400 Client Failed", false, "

Missing URL

"); } if ( ! preg_match("/^[a-z]+:\/\/[a-z0-9_]+/i", $_POST["url"]) ){ do_output("

Only schemas like http:// or ftp:// are supported.

", "400 Client Failed", false, "

This does not look like an url

"); } $hash = md5($_POST["url"]); if( ! empty($_POST["short"]) && $_POST["short"] != "" ) { $short = $_POST["short"]; if ( $db->exists($short) == 1 && $_POST["url"] != $db->get($short) ) do_output("

Someone else has already a registered entry under '".htmlentities($short)."'.

", "422 Unprocessable Entity", false, "

Query string already exists.

"); } else { if( ! $short = $db->get($hash) ){ $arr = array("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9"); do { $short=""; for ($i=0;$i<5;$i++){ $r = mt_rand(0, count($arr)-1); $short.=$arr[$r]; } } while ( $db->exists($short) ); $db->set($hash, $short); } } $db->set($short, $_POST["url"]); do_output("

Your short link for ".htmlentities($_POST["url"])." is
http://s.moehm.org/".$short."

", "200 OK", false, "

Success

"); }