<?php

    require_once(dirname(dirname(dirname(dirname(__FILE__)))) . "/engine/start.php");

    $rid = get_input("rid");
    $flist = array();
    
    if (!$rid) {    // if creating new resource, then files is located in tempstore
        $fnames = getTempFilelist();
        foreach ($fnames as $fname) {
            $flist[] = array('id' => $fname, 'filename' => $fname);
        }
    } else if (substr($rid, 0, 5) == "local") { //local file has files in localstore
        $fnames = getLocalFilelist($rid);
        foreach ($fnames as $fname) {
            $flist[] = array('id' => $fname, 'filename' => $fname);
        }
    } else {    // if resource in waramu
        $w = waramu_get();
        $ats = $w->listAttachments("", $rid);
        foreach ($ats['attachments'][0]['attachment'] as $at) {
            $fid = $at['id'][0][0];
            $fname = $at['filename'][0][0];
            $flist[] = array('id' => $fid, 'filename' => $fname);
        }
    }
    $flist = json_encode($flist);
    echo($flist);

?>