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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Tiny Media Manager plugin class for Moodle.
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*
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* @module tiny_media/manager
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* @copyright 2022, Stevani Andolo <stevani@hotmail.com.au>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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import Templates from 'core/templates';
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import {getString} from 'core/str';
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import Modal from 'core/modal';
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import * as ModalEvents from 'core/modal_events';
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import {getData} from './options';
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import Config from 'core/config';
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export default class MediaManager {
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editor = null;
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area = null;
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constructor(editor) {
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this.editor = editor;
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const data = getData(editor);
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this.area = data.params.area;
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this.area.itemid = data.fpoptions.image.itemid;
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}
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async displayDialogue() {
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const modal = await Modal.create({
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large: true,
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title: getString('mediamanagerproperties', 'tiny_media'),
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body: Templates.render('tiny_media/mm_iframe', {
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src: this.getIframeURL()
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}),
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removeOnClose: true,
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show: true,
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});
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modal.getRoot().on(ModalEvents.bodyRendered, () => {
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this.selectFirstElement();
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});
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document.querySelector('.modal-lg').style.cssText = `max-width: 850px`;
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return modal;
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}
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// It will select the first element in the file manager.
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selectFirstElement() {
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const iframe = document.getElementById('mm-iframe');
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iframe.addEventListener('load', function() {
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let intervalId = setInterval(function() {
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const iDocument = iframe.contentWindow.document;
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if (iDocument.querySelector('.filemanager')) {
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const firstFocusableElement = iDocument.querySelector('.fp-navbar a:not([disabled])');
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if (firstFocusableElement) {
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firstFocusableElement.focus();
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}
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clearInterval(intervalId);
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}
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}, 200);
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});
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}
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getIframeURL() {
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const url = new URL(`${Config.wwwroot}/lib/editor/tiny/plugins/media/manage.php`);
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url.searchParams.append('elementid', this.editor.getElement().id);
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for (const key in this.area) {
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url.searchParams.append(key, this.area[key]);
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}
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return url.toString();
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}
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}
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