<?php
        require_once(dirname(dirname(dirname(dirname(__FILE__)))) . "/engine/start.php");
        global $CONFIG;

        $res = array();
        if (get_input("action") == "list_materials") {
            $user_id = (int) get_input("user_id");

            $materials = get_data("SELECT waramu_id FROM {$CONFIG->dbprefix}koolielu_waramu_resources WHERE user_guid=".$user_id);
            foreach ($materials as $material) {
                try {
                    $obj = waramu_getResource("", $material->waramu_id);
                    $res[] = array($material->waramu_id, $obj->getTitle() . ", " . sprintf(date("d.m.Y", $obj->getDate())), dumbWordShorten($obj->getTitle(), 25));
                } catch (Exception $exe) {
                    // Waramu could not return the material, ignoring it
                }
            }
        }
        echo json_encode($res);
?>