$jsFile = $_GET["jsFile"];
$jsBaseUrl = "js/";

$imports = array($jsFile)

class FailedToFindJSException extends Exception { };

function importJsFile($package)
{
    global $jsBaseUrl, $imports;
    $newJS = "";

    // package is in the form of stuff.stuff.stuff
    $fileURL = $jsBaseUrl.str_replace(".", "/", $package).".js";

    // Open the file and begin reading
    $h = fopen($fileURL, "r");
    if(!$h) {
        throw new FailedToFindJSException("Failed to find ".$package");
    }

    while(($line = fgets($h)) !== false)
    {
        if(strstr($line, "@import") !== false
        && !in_array(($pac = substr($line, strlen("@import "))), $imports)) {
            $imports[] = $pac;
            try {
                $newJS .= importJsFile($pac);
            } catch (FailedToFindJSException $e) {
                echo $e->getMessage();
                // Zend_Registry::get('logger')->log(Level::WARNING, $e->getMessage());
            }
        } else {
            $newJS .= $line;
        }
    }

    // If there was a problem reading the file, we will not be at the end
    if(!feof($h))
    {
        throw new Exception("Problem reading JS file: ".$package);
    }

    fclose($h);

    return newJS;
}