Simple "server" to serve images for mpod.

cover.php

<?php
// Simple "server" to serve images for mpod.
// Configure Mpod like this: "host:port/cover.php?get=". 
// Simply start it with "php -S 0.0.0.0:port"
// For me "sacad_r" worked best to automatically download covers: "sacad_r ./ 600 cover.jpg"
// See: https://github.com/desbma/sacad

$root = "/var/lib/mpd/music/"; //mpd lib direcotry (must end with /)

// We need at least one parameter
if (sizeof($_GET) >= 1 && array_key_exists("get", $_GET)) {
        // get path
        $path = $_GET["get"];
        $cover = $root . $path;
        if (file_exists($cover)) {
                header($_SERVER["SERVER_PROTOCOL"] . " 200 OK");
                header("Content-Type: image/jpeg");
                header("Content-Length:" . filesize($cover));
                readfile($cover);
                die();
         } else {
                header($_SERVER["SERVER_PROTOCOL"] . " 404 Not Found");
                die();
        }
} else {
        header($_SERVER["SERVER_PROTOCOL"] . " 400 Bad Request");
        die();
}
?>