<?php

/*!
 * ifsoft.co.uk engine v1.0
 *
 * http://ifsoft.com.ua, http://ifsoft.co.uk
 * qascript@ifsoft.co.uk
 *
 * Copyright 2012-2016 Demyanchuk Dmitry (https://vk.com/dmitry.demyanchuk)
 */

if (!empty($_POST)) {

    $accountId = isset($_POST['accountId']) ? $_POST['accountId'] : 0;
    $accessToken = isset($_POST['accessToken']) ? $_POST['accessToken'] : '';

    $query = isset($_POST['query']) ? $_POST['query'] : '';
    $itemId = isset($_POST['itemId']) ? $_POST['itemId'] : 0;

    $query = helper::clearText($query);
    $query = helper::escapeText($query);

    $itemId = helper::clearInt($itemId);

    $result = array("error" => true,
                    "error_code" => ERROR_UNKNOWN);

    $auth = new auth($dbo);

    if (!$auth->authorize($accountId, $accessToken)) {

        api::printError(ERROR_ACCESS_TOKEN, "Error authorization.");
    }

    $search = new search($dbo);
    $search->setRequestFrom($accountId);

    $result = $search->communitiesQuery($query, $itemId);

    echo json_encode($result);
    exit;
}