getServices.php

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<?php
/*
 * @author Anakeen
 * @package FDL
 */

class Service
{
    
    private static $path = "./service.d/";
    
    public static function serviceInfos($path)
    {
        $info = null;
        if (is_file($path . "/info.php")) {
            include ($path . "/info.php");
            $info["error"] = "";
            $info["title"] = (isset($title) ? $title : $path);
            $info["description"] = (isset($description) ? $description : $path);
            if (!isset($start)) {
                $info["error"] = "Can't load service {$path}, start is not defined.";
            } else {
                if (is_file($path . "/" . $start)) {
                    $info["start"] = $path . "/" . $start;
                } else {
                    $info["error"] = "Can't load service {$path}, start file {$start} not found.";
                }
            }
        } else {
            $info["error"] = "Can't load service {$path}, info.php not found.";
        }
        return $info;
    }
    
    public static function getAll()
    {
        $services = array();
        if (is_dir(Service::$path)) {
            if ($dh = opendir(Service::$path)) {
                while (($file = readdir($dh)) !== false) {
                    if ($file != "." && $file != ".." && filetype(Service::$path . $file) == "dir") {
                        $ret = Service::serviceInfos(Service::$path . $file);
                        if (is_array($ret)) $services[] = $ret;
                    }
                }
                closedir($dh);
            }
            usort($services, 'Service::servicesort');
        } else {
            header("HTTP/1.0 404 Service directory not found");
        }
        return $services;
    }
    
    public static function servicesort($a, $b)
    {
        return strcmp($a["title"], $b["title"]);
    }
}

print_r(json_encode(Service::getAll()));
?>