Current File : /home/vacivi36/ava/lib/editor/tiny/amd/src/loader.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/>.
/**
* Tiny Loader for Moodle
*
* @module editor_tiny/loader
* @copyright 2022 Andrew Lyons <andrew@nicols.co.uk>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
let tinyMCEPromise;
import * as Config from 'core/config';
export const baseUrl = `${Config.wwwroot}/lib/editor/tiny/loader.php/${M.cfg.jsrev}`;
/**
* Get the TinyMCE API Object.
*
* @returns {Promise<TinyMCE>} The TinyMCE API Object
*/
export const getTinyMCE = () => {
if (tinyMCEPromise) {
return tinyMCEPromise;
}
tinyMCEPromise = new Promise((resolve, reject) => {
const head = document.querySelector('head');
let script = head.querySelector('script[data-tinymce="tinymce"]');
if (script) {
resolve(window.tinyMCE);
}
script = document.createElement('script');
script.dataset.tinymce = 'tinymce';
script.src = `${baseUrl}/tinymce.js`;
script.async = true;
script.addEventListener('load', () => {
resolve(window.tinyMCE);
}, false);
script.addEventListener('error', (err) => {
reject(err);
}, false);
head.append(script);
});
return tinyMCEPromise;
};
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