Shamim Rezaie
292a67aede
Some browsers like Firefox are very inflexible with window.open() and block it if it is not instantly invoked after the user click. Also according to https://stackoverflow.com/a/6807615 it is best practice to replace self:: with static::
100 lines
2.9 KiB
JavaScript
100 lines
2.9 KiB
JavaScript
// 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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* Handle clicking on action links of the feedback alert.
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*
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* @module core/cta_feedback
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* @copyright 2020 Shamim Rezaie <shamim@moodle.com>
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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 Ajax from 'core/ajax';
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import Notification from 'core/notification';
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const Selectors = {
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regions: {
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root: '[data-region="core/userfeedback"]',
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},
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actions: {},
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};
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Selectors.actions.give = `${Selectors.regions.root} [data-action="give"]`;
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Selectors.actions.remind = `${Selectors.regions.root} [data-action="remind"]`;
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/**
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* Attach the necessary event handlers to the action links
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*/
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export const registerEventListeners = () => {
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document.addEventListener('click', e => {
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const giveAction = e.target.closest(Selectors.actions.give);
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if (giveAction) {
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e.preventDefault();
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if (!window.open(giveAction.href)) {
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throw new Error('Unable to open popup');
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}
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Promise.resolve(giveAction)
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.then(hideRoot)
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.then(recordAction)
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.catch(Notification.exception);
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}
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const remindAction = e.target.closest(Selectors.actions.remind);
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if (remindAction) {
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e.preventDefault();
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Promise.resolve(remindAction)
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.then(hideRoot)
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.then(recordAction)
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.catch(Notification.exception);
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}
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});
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};
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/**
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* Record the action that the user took.
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*
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* @param {HTMLElement} clickedItem The action element that the user chose.
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* @returns {Promise}
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*/
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const recordAction = clickedItem => {
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if (clickedItem.dataset.record) {
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return Ajax.call([{
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methodname: 'core_create_userfeedback_action_record',
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args: {
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action: clickedItem.dataset.action,
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contextid: M.cfg.contextid,
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}
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}])[0];
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}
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return Promise.resolve();
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};
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/**
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* Hide the root node of the CTA notification.
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*
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* @param {HTMLElement} clickedItem The action element that the user chose.
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* @returns {HTMLElement}
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*/
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const hideRoot = clickedItem => {
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if (clickedItem.dataset.hide) {
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clickedItem.closest(Selectors.regions.root).remove();
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}
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return clickedItem;
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};
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