Current File : /home/vacivi36/ava/mod/quiz/amd/src/submission_confirmation.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/>.
/**
* A javascript module to handle submission confirmation for quiz.
*
* @module mod_quiz/submission_confirmation
* @copyright 2022 Huong Nguyen <huongnv13@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since 4.1
*/
import {saveCancelPromise} from 'core/notification';
import Prefetch from 'core/prefetch';
import Templates from 'core/templates';
import {get_string as getString} from 'core/str';
const SELECTOR = {
attemptSubmitButton: '.path-mod-quiz .btn-finishattempt button',
attemptSubmitForm: 'form#frm-finishattempt',
};
const TEMPLATES = {
submissionConfirmation: 'mod_quiz/submission_confirmation',
};
/**
* Register events for attempt submit button.
* @param {int} unAnsweredQuestions Total number of un-answered questions
*/
const registerEventListeners = (unAnsweredQuestions) => {
const submitAction = document.querySelector(SELECTOR.attemptSubmitButton);
if (submitAction) {
submitAction.addEventListener('click', async(e) => {
e.preventDefault();
try {
await saveCancelPromise(
getString('submission_confirmation', 'quiz'),
Templates.render(TEMPLATES.submissionConfirmation, {
hasunanswered: unAnsweredQuestions > 0,
totalunanswered: unAnsweredQuestions
}),
getString('submitallandfinish', 'quiz')
);
// Save pressed.
submitAction.closest(SELECTOR.attemptSubmitForm).submit();
} catch {
// Cancel pressed.
return;
}
});
}
};
/**
* Initialises.
* @param {int} unAnsweredQuestions Total number of unanswered questions
*/
export const init = (unAnsweredQuestions) => {
Prefetch.prefetchStrings('core', ['submit']);
Prefetch.prefetchStrings('core_admin', ['confirmation']);
Prefetch.prefetchStrings('quiz', ['submitallandfinish', 'submission_confirmation']);
Prefetch.prefetchTemplate(TEMPLATES.submissionConfirmation);
registerEventListeners(unAnsweredQuestions);
};
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