Current File : //home2/vacivi36/ava/mod/quiz/accessrule/seb/amd/src/view.js
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Manage the quiz views.
*
* @module quizaccess_seb/view
* @author Andrew Madden <andrewmadden@catalyst-au.net>
* @copyright 2021 Catalyst IT
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
import Notification from "core/notification";
import * as Templates from "core/templates";
import * as Str from "core/str";
import * as ModalFactory from "core/modal_factory";
/** @var SELECTOR List of CSS selectors. */
const SELECTOR = {
MAIN: '#region-main',
LOADING: '.seb-loading',
};
/** @var Template List of mustache templates. */
const TEMPLATE = {
LOADING: 'quizaccess_seb/loading',
};
/**
* Manages view when access has been granted.
*/
export const allowAccess = () => {
window.location.reload();
};
/**
* Add an alert to page to inform that Safe Exam Browser access is being checked.
*
* @return {Promise}
*/
export const addLoadingAlert = () => {
return Templates.render(TEMPLATE.LOADING, {}).then((html, js) => {
const alertRegion = window.document.querySelector(SELECTOR.MAIN);
return Templates.prependNodeContents(alertRegion, html, js);
}).catch(Notification.exception);
};
/**
* Remove the Safe Exam Browser access check alert from the page.
*/
export const clearLoadingAlert = () => {
const alert = window.document.querySelector(SELECTOR.LOADING);
if (alert) {
Templates.replaceNode(alert, '', '');
}
};
/**
* Display validation failed modal.
*/
export const showValidationFailedModal = () => {
ModalFactory.create({
type: ModalFactory.types.ALERT,
title: Str.get_string('sebkeysvalidationfailed', 'quizaccess_seb'),
body: Str.get_string('invalidkeys', 'quizaccess_seb'),
large: false,
}).then((modal) => {
modal.show();
}).fail(Notification.exception);
};
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