<?php

if (isset($_GET['upload']) && isset($_GET['moduleName']) && isset($_GET['recordId'])) {
    set_include_path(dirname(__FILE__) . '/../../../');
    chdir(dirname(__FILE__) . '/../../../../');
    include_once('include/logging.php');
    include_once('include/utils/utils.php');
    include_once('include/utils/VtlibUtils.php');
    include_once('include/Zend/Json.php');
    include_once('includes/Loader.php');
    include_once('includes/http/Response.php');
    include_once('includes/http/Request.php');
    include_once('includes/runtime/BaseModel.php');
    //include_once('includes/runtime/EntryPoint.php');
    include_once('includes/runtime/Globals.php');
    include_once('modules/ITS4YouLibrary/limonade-master/lib/limonade.php');
    include_once('modules/Emails/models/Record.php');
    include_once('modules/ITS4YouMobileApp/components/detail/models/record.php');
    include_once('modules/ITS4YouMobileApp/components/users/models/calendar.php');
    include_once('modules/ITS4YouMobileApp/components/users/models/language.php');
    include_once('modules/ITS4YouMobileApp/components/users/models/login.php');
    include_once('modules/PDFMaker/models/Module.php');
    include_once('vtlib/Vtiger/Module.php');

    global $current_user;

    if (isset($_SERVER['HTTP_AUTHORIZATION'])) {
        $controlCode = substr($_SERVER['HTTP_AUTHORIZATION'], 0, 6);

        try {
            if ('Bearer' === $controlCode) {
                $token = trim(substr($_SERVER['HTTP_AUTHORIZATION'], 6));

                list($authUserName, $authToken) = explode(':', base64_decode(substr($_SERVER['HTTP_AUTHORIZATION'], 6)));

                $userFocus = new Users();
                $userId = $userFocus->retrieve_user_id($authUserName);

                if (!empty($userId)) {
                    $userFocus->retrieveCurrentUserInfoFromFile($userId);

                    $userLogin = new ApiUserLoginModel();
                    $userLogin->setUserName($authUserName);
                    $userLogin->setFocus($userFocus);
                    $userToken = $userLogin->getToken();

                    if ($authToken === $userToken) {
                        $current_user = $userFocus;
                    } else {
                        throw new Exception('Bad token', 500003);
                    }
                } else {
                    throw new Exception('Bad token', 500002);
                }

                if (count($_FILES)) {
                    $_FILES = Vtiger_Util_Helper::transformUploadedFiles($_FILES, true);
                    $focus = CRMEntity::getInstance($_GET['moduleName']);
                    $focus->uploadAndSaveFile($_GET['recordId'], $_GET['moduleName'], $_FILES['file']);

                    $response = new Vtiger_Response();
                    $response->setResult(array(
                        'upload' => true,
                    ));
                    $response->emit();
                }
            }
        } catch (Exception $e) {
            $response = new Vtiger_Response();
            $response->setError($e->getCode(), $e->getMessage());
            $response->emit();

            exit;
        }
    }
}